From c6bfe5c4d756913297db03f55e42016d1c48918c Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Sat, 8 Feb 2014 01:49:39 +0000 Subject: Move arm from ports to libc. I've moved the ARM port from ports to the main sysdeps hierarchy. Beyond the README update, the move of the files was simply git mv ports/sysdeps/arm sysdeps/arm git mv ports/sysdeps/unix/arm sysdeps/unix/arm git mv ports/sysdeps/unix/sysv/linux/arm sysdeps/unix/sysv/linux/arm and in addition to the ChangeLog entries here, I put a note at the top of ports/ChangeLog.arm similar to that at the top of ChangeLog.powerpc. There is deliberately no NEWS change, as I think it makes the most sense to put in a general note above all ports having moved if we can achieve that for 2.20. Tested that disassembly of installed shared libraries for arm is the same before and after this patch, except for data (not instructions) in ld.so (there are assertions in sysdeps/arm/dl-machine.h, and the path by which that file is found, and so by which it appears in the assertion message, changes as a result of the move). * sysdeps/arm: Move directory from ports/sysdeps/arm. * sysdeps/unix/arm: Move directory from ports/sysdeps/unix/arm. * sysdeps/unix/sysv/linux/arm: Move directory from ports/sysdeps/unix/sysv/linux/arm. * README: Update listing for arm-*-linux-gnueabi. ports/ChangeLog.arm: * sysdeps/arm: Move directory to ../sysdeps/arm. * sysdeps/unix/arm: Move directory to ../sysdeps.arm. * sysdeps/unix/sysv/linux/arm: Move directory to ../sysdeps/unix/sysv/linux/arm. --- ports/ChangeLog.arm | 12 + ports/sysdeps/arm/Implies | 4 - ports/sysdeps/arm/Makefile | 34 - ports/sysdeps/arm/Versions | 20 - ports/sysdeps/arm/__longjmp.S | 140 - ports/sysdeps/arm/abi-note.S | 9 - ports/sysdeps/arm/add_n.S | 99 - ports/sysdeps/arm/addmul_1.S | 73 - ports/sysdeps/arm/aeabi_assert.c | 26 - ports/sysdeps/arm/aeabi_atexit.c | 27 - ports/sysdeps/arm/aeabi_errno_addr.c | 24 - ports/sysdeps/arm/aeabi_lcsts.c | 98 - ports/sysdeps/arm/aeabi_localeconv.c | 24 - ports/sysdeps/arm/aeabi_math.c | 41 - ports/sysdeps/arm/aeabi_mb_cur_max.c | 27 - ports/sysdeps/arm/aeabi_memclr.c | 30 - ports/sysdeps/arm/aeabi_memcpy.c | 31 - ports/sysdeps/arm/aeabi_memmove.c | 31 - ports/sysdeps/arm/aeabi_memset.c | 30 - ports/sysdeps/arm/aeabi_sighandlers.S | 53 - ports/sysdeps/arm/aeabi_unwind_cpp_pr1.c | 51 - ports/sysdeps/arm/arm-features.h | 59 - ports/sysdeps/arm/arm-mcount.S | 129 - ports/sysdeps/arm/armv6/rawmemchr.S | 109 - ports/sysdeps/arm/armv6/stpcpy.S | 1 - ports/sysdeps/arm/armv6/strchr.S | 147 - ports/sysdeps/arm/armv6/strcpy.S | 231 - ports/sysdeps/arm/armv6/strlen.S | 103 - ports/sysdeps/arm/armv6/strrchr.S | 131 - ports/sysdeps/arm/armv6t2/Implies | 2 - ports/sysdeps/arm/armv6t2/ffs.S | 36 - ports/sysdeps/arm/armv6t2/ffsll.S | 50 - ports/sysdeps/arm/armv6t2/memchr.S | 187 - ports/sysdeps/arm/armv6t2/strlen.S | 169 - ports/sysdeps/arm/armv7/Implies | 2 - ports/sysdeps/arm/armv7/configure | 72 - ports/sysdeps/arm/armv7/configure.ac | 12 - ports/sysdeps/arm/armv7/multiarch/Makefile | 3 - ports/sysdeps/arm/armv7/multiarch/aeabi_memcpy.c | 2 - .../sysdeps/arm/armv7/multiarch/ifunc-impl-list.c | 56 - ports/sysdeps/arm/armv7/multiarch/memcpy.S | 76 - ports/sysdeps/arm/armv7/multiarch/memcpy_impl.S | 917 --- ports/sysdeps/arm/armv7/multiarch/memcpy_neon.S | 9 - ports/sysdeps/arm/armv7/multiarch/memcpy_vfp.S | 7 - ports/sysdeps/arm/backtrace.c | 125 - ports/sysdeps/arm/bits/atomic.h | 159 - ports/sysdeps/arm/bits/endian.h | 10 - ports/sysdeps/arm/bits/fenv.h | 82 - ports/sysdeps/arm/bits/link.h | 65 - ports/sysdeps/arm/bits/linkmap.h | 5 - ports/sysdeps/arm/bits/mathdef.h | 55 - ports/sysdeps/arm/bits/setjmp.h | 37 - ports/sysdeps/arm/bsd-_setjmp.S | 29 - ports/sysdeps/arm/bsd-setjmp.S | 28 - ports/sysdeps/arm/configure | 205 - ports/sysdeps/arm/configure.ac | 46 - ports/sysdeps/arm/crti.S | 95 - ports/sysdeps/arm/crtn.S | 57 - ports/sysdeps/arm/dl-irel.h | 52 - ports/sysdeps/arm/dl-lookupcfg.h | 27 - ports/sysdeps/arm/dl-machine.h | 662 -- ports/sysdeps/arm/dl-sysdep.h | 23 - ports/sysdeps/arm/dl-tls.h | 31 - ports/sysdeps/arm/dl-tlsdesc.S | 226 - ports/sysdeps/arm/dl-tlsdesc.h | 62 - ports/sysdeps/arm/dl-trampoline.S | 212 - ports/sysdeps/arm/fclrexcpt.c | 58 - ports/sysdeps/arm/fedisblxcpt.c | 47 - ports/sysdeps/arm/feenablxcpt.c | 59 - ports/sysdeps/arm/fegetenv.c | 48 - ports/sysdeps/arm/fegetexcept.c | 39 - ports/sysdeps/arm/fegetround.c | 40 - ports/sysdeps/arm/feholdexcpt.c | 50 - ports/sysdeps/arm/fesetenv.c | 63 - ports/sysdeps/arm/fesetround.c | 53 - ports/sysdeps/arm/feupdateenv.c | 56 - ports/sysdeps/arm/fgetexcptflg.c | 50 - ports/sysdeps/arm/find_exidx.c | 79 - ports/sysdeps/arm/fpu_control.h | 63 - ports/sysdeps/arm/fraiseexcpt.c | 106 - ports/sysdeps/arm/frame.h | 27 - ports/sysdeps/arm/framestate.c | 1 - ports/sysdeps/arm/fsetexcptflg.c | 56 - ports/sysdeps/arm/ftestexcept.c | 40 - ports/sysdeps/arm/gcc-compat.h | 35 - ports/sysdeps/arm/gccframe.h | 21 - ports/sysdeps/arm/get-rounding-mode.h | 42 - ports/sysdeps/arm/gmp-mparam.h | 36 - ports/sysdeps/arm/include/bits/setjmp.h | 36 - ports/sysdeps/arm/jmpbuf-unwind.h | 45 - ports/sysdeps/arm/ldsodefs.h | 40 - ports/sysdeps/arm/libc-tls.c | 32 - ports/sysdeps/arm/libm-test-ulps | 8028 -------------------- ports/sysdeps/arm/machine-gmon.h | 33 - ports/sysdeps/arm/math-tests.h | 32 - ports/sysdeps/arm/memcpy.S | 344 - ports/sysdeps/arm/memmove.S | 360 - ports/sysdeps/arm/memset.S | 78 - ports/sysdeps/arm/memusage.h | 20 - ports/sysdeps/arm/nptl/Makefile | 20 - ports/sysdeps/arm/nptl/pthread_spin_lock.c | 23 - ports/sysdeps/arm/nptl/pthreaddef.h | 46 - ports/sysdeps/arm/nptl/tcb-offsets.sym | 11 - ports/sysdeps/arm/nptl/tls.h | 147 - ports/sysdeps/arm/preconfigure | 63 - ports/sysdeps/arm/preconfigure.ac | 58 - ports/sysdeps/arm/rtld-global-offsets.sym | 7 - ports/sysdeps/arm/s_fma.c | 5 - ports/sysdeps/arm/s_fmaf.c | 5 - ports/sysdeps/arm/setfpucw.c | 43 - ports/sysdeps/arm/setjmp.S | 126 - ports/sysdeps/arm/shlib-versions | 9 - ports/sysdeps/arm/soft-fp/sfp-machine.h | 49 - ports/sysdeps/arm/sotruss-lib.c | 49 - ports/sysdeps/arm/stackinfo.h | 33 - ports/sysdeps/arm/start.S | 148 - ports/sysdeps/arm/static-stubs.c | 7 - ports/sysdeps/arm/strlen.S | 79 - ports/sysdeps/arm/sub_n.S | 2 - ports/sysdeps/arm/submul_1.S | 74 - ports/sysdeps/arm/sys/ucontext.h | 94 - ports/sysdeps/arm/sysdep.h | 288 - ports/sysdeps/arm/test-fpucw.c | 5 - ports/sysdeps/arm/tls-macros.h | 78 - ports/sysdeps/arm/tlsdesc.c | 160 - ports/sysdeps/arm/tlsdesc.sym | 15 - ports/sysdeps/arm/tst-audit.h | 25 - ports/sysdeps/arm/unwind-dw2-fde-glibc.c | 79 - ports/sysdeps/arm/unwind-pe.c | 1 - ports/sysdeps/unix/arm/sysdep.S | 63 - ports/sysdeps/unix/arm/sysdep.h | 29 - ports/sysdeps/unix/sysv/linux/arm/Makefile | 85 - ports/sysdeps/unix/sysv/linux/arm/Versions | 40 - .../sysdeps/unix/sysv/linux/arm/____longjmp_chk.S | 90 - ports/sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S | 55 - ports/sysdeps/unix/sysv/linux/arm/alphasort64.c | 1 - ports/sysdeps/unix/sysv/linux/arm/arm-features.h | 30 - ports/sysdeps/unix/sysv/linux/arm/bits/atomic.h | 107 - ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h | 54 - ports/sysdeps/unix/sysv/linux/arm/bits/hwcap.h | 42 - ports/sysdeps/unix/sysv/linux/arm/bits/mman.h | 40 - ports/sysdeps/unix/sysv/linux/arm/bits/shm.h | 103 - ports/sysdeps/unix/sysv/linux/arm/brk.c | 41 - ports/sysdeps/unix/sysv/linux/arm/clone.S | 99 - ports/sysdeps/unix/sysv/linux/arm/configure | 6 - ports/sysdeps/unix/sysv/linux/arm/configure.ac | 6 - ports/sysdeps/unix/sysv/linux/arm/dl-cache.h | 34 - ports/sysdeps/unix/sysv/linux/arm/dl-machine.h | 30 - ports/sysdeps/unix/sysv/linux/arm/dl-procinfo.c | 65 - ports/sysdeps/unix/sysv/linux/arm/dl-procinfo.h | 78 - ports/sysdeps/unix/sysv/linux/arm/fchown.c | 1 - ports/sysdeps/unix/sysv/linux/arm/fcntl.c | 1 - ports/sysdeps/unix/sysv/linux/arm/ftruncate64.c | 36 - ports/sysdeps/unix/sysv/linux/arm/fxstat.c | 1 - ports/sysdeps/unix/sysv/linux/arm/fxstatat.c | 1 - ports/sysdeps/unix/sysv/linux/arm/getcontext.S | 115 - ports/sysdeps/unix/sysv/linux/arm/getdents64.c | 1 - ports/sysdeps/unix/sysv/linux/arm/getegid.c | 1 - ports/sysdeps/unix/sysv/linux/arm/geteuid.c | 1 - ports/sysdeps/unix/sysv/linux/arm/getgid.c | 1 - ports/sysdeps/unix/sysv/linux/arm/getgroups.c | 2 - ports/sysdeps/unix/sysv/linux/arm/getresgid.c | 1 - ports/sysdeps/unix/sysv/linux/arm/getresuid.c | 1 - ports/sysdeps/unix/sysv/linux/arm/getrlimit64.c | 1 - ports/sysdeps/unix/sysv/linux/arm/getuid.c | 1 - ports/sysdeps/unix/sysv/linux/arm/glob64.c | 1 - .../sysdeps/unix/sysv/linux/arm/internal_accept4.S | 6 - .../unix/sysv/linux/arm/internal_recvmmsg.S | 6 - .../unix/sysv/linux/arm/internal_sendmmsg.S | 6 - ports/sysdeps/unix/sysv/linux/arm/ioperm.c | 279 - .../sysdeps/unix/sysv/linux/arm/kernel-features.h | 45 - ports/sysdeps/unix/sysv/linux/arm/lchown.c | 1 - ports/sysdeps/unix/sysv/linux/arm/ldconfig.h | 25 - ports/sysdeps/unix/sysv/linux/arm/ldsodefs.h | 73 - .../unix/sysv/linux/arm/libc-aeabi_read_tp.S | 1 - .../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S | 48 - ports/sysdeps/unix/sysv/linux/arm/lockf64.c | 1 - ports/sysdeps/unix/sysv/linux/arm/lxstat.c | 2 - ports/sysdeps/unix/sysv/linux/arm/makecontext.c | 73 - ports/sysdeps/unix/sysv/linux/arm/mmap.S | 64 - ports/sysdeps/unix/sysv/linux/arm/mmap64.S | 72 - ports/sysdeps/unix/sysv/linux/arm/msgctl.c | 33 - ports/sysdeps/unix/sysv/linux/arm/nptl/Makefile | 17 - ports/sysdeps/unix/sysv/linux/arm/nptl/Versions | 8 - .../unix/sysv/linux/arm/nptl/bits/pthreadtypes.h | 184 - .../unix/sysv/linux/arm/nptl/bits/semaphore.h | 34 - .../unix/sysv/linux/arm/nptl/c++-types.data | 67 - ports/sysdeps/unix/sysv/linux/arm/nptl/clone.S | 3 - ports/sysdeps/unix/sysv/linux/arm/nptl/configure | 4 - .../sysdeps/unix/sysv/linux/arm/nptl/configure.ac | 8 - .../unix/sysv/linux/arm/nptl/createthread.c | 22 - ports/sysdeps/unix/sysv/linux/arm/nptl/fork.c | 30 - ports/sysdeps/unix/sysv/linux/arm/nptl/ld.abilist | 12 - .../sysv/linux/arm/nptl/libBrokenLocale.abilist | 3 - .../unix/sysv/linux/arm/nptl/libanl.abilist | 6 - .../sysdeps/unix/sysv/linux/arm/nptl/libc.abilist | 2145 ------ .../unix/sysv/linux/arm/nptl/libcrypt.abilist | 9 - .../sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist | 11 - .../sysdeps/unix/sysv/linux/arm/nptl/libm.abilist | 374 - .../unix/sysv/linux/arm/nptl/libnsl.abilist | 123 - .../unix/sysv/linux/arm/nptl/libpthread.abilist | 232 - .../unix/sysv/linux/arm/nptl/libresolv.abilist | 95 - .../sysdeps/unix/sysv/linux/arm/nptl/librt.abilist | 44 - .../unix/sysv/linux/arm/nptl/libthread_db.abilist | 42 - .../unix/sysv/linux/arm/nptl/libutil.abilist | 8 - .../sysdeps/unix/sysv/linux/arm/nptl/localplt.data | 13 - .../unix/sysv/linux/arm/nptl/lowlevellock.c | 132 - .../unix/sysv/linux/arm/nptl/lowlevellock.h | 321 - .../linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c | 1 - ports/sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S | 34 - .../unix/sysv/linux/arm/nptl/pthread_once.c | 89 - .../sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c | 1 - .../unix/sysv/linux/arm/nptl/sysdep-cancel.h | 242 - .../unix/sysv/linux/arm/nptl/unwind-forcedunwind.c | 157 - .../unix/sysv/linux/arm/nptl/unwind-resume.c | 100 - ports/sysdeps/unix/sysv/linux/arm/nptl/unwind.h | 278 - ports/sysdeps/unix/sysv/linux/arm/nptl/vfork.S | 36 - ports/sysdeps/unix/sysv/linux/arm/oldgetrlimit.c | 1 - ports/sysdeps/unix/sysv/linux/arm/oldgetrlimit64.c | 1 - ports/sysdeps/unix/sysv/linux/arm/oldsetrlimit.c | 1 - ports/sysdeps/unix/sysv/linux/arm/posix_fadvise.c | 30 - .../sysdeps/unix/sysv/linux/arm/posix_fadvise64.c | 55 - ports/sysdeps/unix/sysv/linux/arm/pread.c | 58 - ports/sysdeps/unix/sysv/linux/arm/pread64.c | 60 - ports/sysdeps/unix/sysv/linux/arm/profil-counter.h | 31 - ports/sysdeps/unix/sysv/linux/arm/pwrite.c | 58 - ports/sysdeps/unix/sysv/linux/arm/pwrite64.c | 61 - ports/sysdeps/unix/sysv/linux/arm/readahead.c | 37 - ports/sysdeps/unix/sysv/linux/arm/readdir64.c | 1 - ports/sysdeps/unix/sysv/linux/arm/readdir64_r.c | 1 - ports/sysdeps/unix/sysv/linux/arm/readelflib.c | 79 - ports/sysdeps/unix/sysv/linux/arm/register-dump.h | 136 - ports/sysdeps/unix/sysv/linux/arm/scandir64.c | 1 - ports/sysdeps/unix/sysv/linux/arm/semctl.c | 54 - ports/sysdeps/unix/sysv/linux/arm/setcontext.S | 104 - ports/sysdeps/unix/sysv/linux/arm/setegid.c | 1 - ports/sysdeps/unix/sysv/linux/arm/seteuid.c | 1 - ports/sysdeps/unix/sysv/linux/arm/setfsgid.c | 1 - ports/sysdeps/unix/sysv/linux/arm/setfsuid.c | 1 - ports/sysdeps/unix/sysv/linux/arm/setgid.c | 1 - ports/sysdeps/unix/sysv/linux/arm/setgroups.c | 2 - ports/sysdeps/unix/sysv/linux/arm/setregid.c | 1 - ports/sysdeps/unix/sysv/linux/arm/setresgid.c | 1 - ports/sysdeps/unix/sysv/linux/arm/setresuid.c | 1 - ports/sysdeps/unix/sysv/linux/arm/setreuid.c | 1 - ports/sysdeps/unix/sysv/linux/arm/setrlimit.c | 1 - ports/sysdeps/unix/sysv/linux/arm/setuid.c | 1 - ports/sysdeps/unix/sysv/linux/arm/shmctl.c | 34 - ports/sysdeps/unix/sysv/linux/arm/sigaction.c | 110 - ports/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h | 49 - ports/sysdeps/unix/sysv/linux/arm/sigrestorer.S | 117 - ports/sysdeps/unix/sysv/linux/arm/swapcontext.S | 63 - ports/sysdeps/unix/sysv/linux/arm/sys/elf.h | 25 - ports/sysdeps/unix/sysv/linux/arm/sys/io.h | 47 - ports/sysdeps/unix/sysv/linux/arm/sys/procfs.h | 122 - ports/sysdeps/unix/sysv/linux/arm/sys/ucontext.h | 112 - ports/sysdeps/unix/sysv/linux/arm/sys/user.h | 71 - ports/sysdeps/unix/sysv/linux/arm/syscall.S | 48 - ports/sysdeps/unix/sysv/linux/arm/syscalls.list | 38 - ports/sysdeps/unix/sysv/linux/arm/sysdep.S | 33 - ports/sysdeps/unix/sysv/linux/arm/sysdep.h | 482 -- ports/sysdeps/unix/sysv/linux/arm/truncate64.c | 35 - ports/sysdeps/unix/sysv/linux/arm/ucontext_i.sym | 30 - ports/sysdeps/unix/sysv/linux/arm/umount.c | 30 - ports/sysdeps/unix/sysv/linux/arm/versionsort64.c | 1 - ports/sysdeps/unix/sysv/linux/arm/vfork.S | 61 - ports/sysdeps/unix/sysv/linux/arm/xstat.c | 1 - 267 files changed, 12 insertions(+), 26716 deletions(-) delete mode 100644 ports/sysdeps/arm/Implies delete mode 100644 ports/sysdeps/arm/Makefile delete mode 100644 ports/sysdeps/arm/Versions delete mode 100644 ports/sysdeps/arm/__longjmp.S delete mode 100644 ports/sysdeps/arm/abi-note.S delete mode 100644 ports/sysdeps/arm/add_n.S delete mode 100644 ports/sysdeps/arm/addmul_1.S delete mode 100644 ports/sysdeps/arm/aeabi_assert.c delete mode 100644 ports/sysdeps/arm/aeabi_atexit.c delete mode 100644 ports/sysdeps/arm/aeabi_errno_addr.c delete mode 100644 ports/sysdeps/arm/aeabi_lcsts.c delete mode 100644 ports/sysdeps/arm/aeabi_localeconv.c delete mode 100644 ports/sysdeps/arm/aeabi_math.c delete mode 100644 ports/sysdeps/arm/aeabi_mb_cur_max.c delete mode 100644 ports/sysdeps/arm/aeabi_memclr.c delete mode 100644 ports/sysdeps/arm/aeabi_memcpy.c delete mode 100644 ports/sysdeps/arm/aeabi_memmove.c delete mode 100644 ports/sysdeps/arm/aeabi_memset.c delete mode 100644 ports/sysdeps/arm/aeabi_sighandlers.S delete mode 100644 ports/sysdeps/arm/aeabi_unwind_cpp_pr1.c delete mode 100644 ports/sysdeps/arm/arm-features.h delete mode 100644 ports/sysdeps/arm/arm-mcount.S delete mode 100644 ports/sysdeps/arm/armv6/rawmemchr.S delete mode 100644 ports/sysdeps/arm/armv6/stpcpy.S delete mode 100644 ports/sysdeps/arm/armv6/strchr.S delete mode 100644 ports/sysdeps/arm/armv6/strcpy.S delete mode 100644 ports/sysdeps/arm/armv6/strlen.S delete mode 100644 ports/sysdeps/arm/armv6/strrchr.S delete mode 100644 ports/sysdeps/arm/armv6t2/Implies delete mode 100644 ports/sysdeps/arm/armv6t2/ffs.S delete mode 100644 ports/sysdeps/arm/armv6t2/ffsll.S delete mode 100644 ports/sysdeps/arm/armv6t2/memchr.S delete mode 100644 ports/sysdeps/arm/armv6t2/strlen.S delete mode 100644 ports/sysdeps/arm/armv7/Implies delete mode 100644 ports/sysdeps/arm/armv7/configure delete mode 100644 ports/sysdeps/arm/armv7/configure.ac delete mode 100644 ports/sysdeps/arm/armv7/multiarch/Makefile delete mode 100644 ports/sysdeps/arm/armv7/multiarch/aeabi_memcpy.c delete mode 100644 ports/sysdeps/arm/armv7/multiarch/ifunc-impl-list.c delete mode 100644 ports/sysdeps/arm/armv7/multiarch/memcpy.S delete mode 100644 ports/sysdeps/arm/armv7/multiarch/memcpy_impl.S delete mode 100644 ports/sysdeps/arm/armv7/multiarch/memcpy_neon.S delete mode 100644 ports/sysdeps/arm/armv7/multiarch/memcpy_vfp.S delete mode 100644 ports/sysdeps/arm/backtrace.c delete mode 100644 ports/sysdeps/arm/bits/atomic.h delete mode 100644 ports/sysdeps/arm/bits/endian.h delete mode 100644 ports/sysdeps/arm/bits/fenv.h delete mode 100644 ports/sysdeps/arm/bits/link.h delete mode 100644 ports/sysdeps/arm/bits/linkmap.h delete mode 100644 ports/sysdeps/arm/bits/mathdef.h delete mode 100644 ports/sysdeps/arm/bits/setjmp.h delete mode 100644 ports/sysdeps/arm/bsd-_setjmp.S delete mode 100644 ports/sysdeps/arm/bsd-setjmp.S delete mode 100644 ports/sysdeps/arm/configure delete mode 100644 ports/sysdeps/arm/configure.ac delete mode 100644 ports/sysdeps/arm/crti.S delete mode 100644 ports/sysdeps/arm/crtn.S delete mode 100644 ports/sysdeps/arm/dl-irel.h delete mode 100644 ports/sysdeps/arm/dl-lookupcfg.h delete mode 100644 ports/sysdeps/arm/dl-machine.h delete mode 100644 ports/sysdeps/arm/dl-sysdep.h delete mode 100644 ports/sysdeps/arm/dl-tls.h delete mode 100644 ports/sysdeps/arm/dl-tlsdesc.S delete mode 100644 ports/sysdeps/arm/dl-tlsdesc.h delete mode 100644 ports/sysdeps/arm/dl-trampoline.S delete mode 100644 ports/sysdeps/arm/fclrexcpt.c delete mode 100644 ports/sysdeps/arm/fedisblxcpt.c delete mode 100644 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ports/sysdeps/unix/sysv/linux/arm/sysdep.S delete mode 100644 ports/sysdeps/unix/sysv/linux/arm/sysdep.h delete mode 100644 ports/sysdeps/unix/sysv/linux/arm/truncate64.c delete mode 100644 ports/sysdeps/unix/sysv/linux/arm/ucontext_i.sym delete mode 100644 ports/sysdeps/unix/sysv/linux/arm/umount.c delete mode 100644 ports/sysdeps/unix/sysv/linux/arm/versionsort64.c delete mode 100644 ports/sysdeps/unix/sysv/linux/arm/vfork.S delete mode 100644 ports/sysdeps/unix/sysv/linux/arm/xstat.c (limited to 'ports') diff --git a/ports/ChangeLog.arm b/ports/ChangeLog.arm index d23a6cca55..176b766422 100644 --- a/ports/ChangeLog.arm +++ b/ports/ChangeLog.arm @@ -1,5 +1,17 @@ +This file describes changes to the ARM port while it was in the ports +add-on directory. This port is no longer part of an add-on and so +future changes to it should be listed in the top-level ChangeLog file, +not here. + + + 2014-02-08 Joseph Myers + * sysdeps/arm: Move directory to ../sysdeps/arm. + * sysdeps/unix/arm: Move directory to ../sysdeps.arm. + * sysdeps/unix/sysv/linux/arm: Move directory to + ../sysdeps/unix/sysv/linux/arm. + * sysdeps/unix/sysv/linux/arm/msgctl.c: Move from sysdeps/unix/sysv/linux/alpha/msgctl.c instead of #include of that file. diff --git a/ports/sysdeps/arm/Implies b/ports/sysdeps/arm/Implies deleted file mode 100644 index 10bd93a160..0000000000 --- a/ports/sysdeps/arm/Implies +++ /dev/null @@ -1,4 +0,0 @@ -arm/soft-fp -wordsize-32 -ieee754/flt-32 -ieee754/dbl-64 diff --git a/ports/sysdeps/arm/Makefile b/ports/sysdeps/arm/Makefile deleted file mode 100644 index b218e76eac..0000000000 --- a/ports/sysdeps/arm/Makefile +++ /dev/null @@ -1,34 +0,0 @@ -gnulib-arch = $(elfobjdir)/libgcc-stubs.a -static-gnulib-arch = $(elfobjdir)/libgcc-stubs.a - -ifeq ($(subdir),elf) -sysdep-dl-routines += tlsdesc dl-tlsdesc -sysdep_routines += aeabi_unwind_cpp_pr1 find_exidx tlsdesc dl-tlsdesc -sysdep-rtld-routines += aeabi_unwind_cpp_pr1 tlsdesc dl-tlsdesc -shared-only-routines += aeabi_unwind_cpp_pr1 - -$(objpfx)libgcc-stubs.a: $(objpfx)aeabi_unwind_cpp_pr1.os - $(build-extra-lib) - -lib-noranlib: $(objpfx)libgcc-stubs.a -endif - -ifeq ($(subdir),csu) -# get offset to rtld_global._dl_hwcap -gen-as-const-headers += rtld-global-offsets.sym tlsdesc.sym -aeabi_constants = aeabi_lcsts aeabi_sighandlers aeabi_math -aeabi_routines = aeabi_assert aeabi_localeconv aeabi_errno_addr \ - aeabi_mb_cur_max aeabi_atexit aeabi_memclr aeabi_memcpy \ - aeabi_memmove aeabi_memset - -sysdep_routines += $(aeabi_constants) $(aeabi_routines) -static-only-routines += $(aeabi_constants) -endif - -ifeq ($(subdir),gmon) -sysdep_routines += arm-mcount -endif - -ifeq ($(subdir),debug) -CFLAGS-backtrace.c += -funwind-tables -endif diff --git a/ports/sysdeps/arm/Versions b/ports/sysdeps/arm/Versions deleted file mode 100644 index 5f2af29c38..0000000000 --- a/ports/sysdeps/arm/Versions +++ /dev/null @@ -1,20 +0,0 @@ -libc { - GLIBC_2.4 { - # ARM EABI compatibility routines - __aeabi_assert; - __aeabi_atexit; - __aeabi_errno_addr; - __aeabi_localeconv; - __aeabi_MB_CUR_MAX; - __aeabi_memclr; __aeabi_memclr4; __aeabi_memclr8; - __aeabi_memcpy; __aeabi_memcpy4; __aeabi_memcpy8; - __aeabi_memmove; __aeabi_memmove4; __aeabi_memmove8; - __aeabi_memset; __aeabi_memset4; __aeabi_memset8; - - # Helper routines - __gnu_Unwind_Find_exidx; - } - GLIBC_2.8 { - __gnu_mcount_nc; - } -} diff --git a/ports/sysdeps/arm/__longjmp.S b/ports/sysdeps/arm/__longjmp.S deleted file mode 100644 index 27c57a12df..0000000000 --- a/ports/sysdeps/arm/__longjmp.S +++ /dev/null @@ -1,140 +0,0 @@ -/* longjmp for ARM. - Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include - -/* __longjmp(jmpbuf, val) */ - -ENTRY (__longjmp) - mov ip, r0 - movs r0, r1 /* get the return value in place */ - it eq - moveq r0, #1 /* can't let setjmp() return zero! */ - -#ifdef CHECK_SP - sfi_breg ip, \ - ldr r4, [\B, #32] /* jmpbuf's sp */ - cfi_undefined (r4) -#ifdef PTR_DEMANGLE - PTR_DEMANGLE (r4, r4, a3, a4) -#endif - CHECK_SP (r4) -#endif - sfi_sp sfi_breg ip, \ - ldmia \B!, JMP_BUF_REGLIST -#ifdef PTR_DEMANGLE - ldr a4, [ip], #4 - PTR_DEMANGLE (a4, a4, a3, a2) - mov sp, a4 - ldr a4, [ip], #4 - PTR_DEMANGLE2 (lr, a4, a3) -#else - ldr sp, [ip], #4 - ldr lr, [ip], #4 -#endif - cfi_restore (v1) - cfi_restore (v2) - cfi_restore (v3) - cfi_restore (v4) - cfi_restore (v5) - cfi_restore (v6) - cfi_restore (sl) - cfi_restore (fp) - cfi_restore (sp) - cfi_restore (lr) - -#if !defined ARM_ASSUME_NO_IWMMXT || defined __SOFTFP__ -# define NEED_HWCAP 1 -#endif - -#ifdef NEED_HWCAP -# ifdef IS_IN_rtld - ldr a2, 1f - ldr a3, .Lrtld_local_ro -0: add a2, pc, a2 - add a2, a2, a3 - ldr a2, [a2, #RTLD_GLOBAL_RO_DL_HWCAP_OFFSET] -# else -# ifdef PIC - ldr a2, 1f - ldr a3, .Lrtld_global_ro -0: add a2, pc, a2 - ldr a2, [a2, a3] - ldr a2, [a2, #RTLD_GLOBAL_RO_DL_HWCAP_OFFSET] -# else - ldr a2, .Lhwcap - ldr a2, [a2, #0] -# endif -# endif -#endif - -#ifdef __SOFTFP__ - tst a2, #HWCAP_ARM_VFP - beq .Lno_vfp -#endif - - /* Restore the VFP registers. */ - /* Following instruction is vldmia ip!, {d8-d15}. */ - sfi_breg r12, \ - ldc p11, cr8, [\B], #64 -.Lno_vfp: - -#ifndef ARM_ASSUME_NO_IWMMXT - tst a2, #HWCAP_ARM_IWMMXT - beq .Lno_iwmmxt - - /* Restore the call-preserved iWMMXt registers. */ - /* Following instructions are wldrd wr10, [ip], #8 (etc.) */ - sfi_breg r12, \ - ldcl p1, cr10, [\B], #8 - sfi_breg r12, \ - ldcl p1, cr11, [\B], #8 - sfi_breg r12, \ - ldcl p1, cr12, [\B], #8 - sfi_breg r12, \ - ldcl p1, cr13, [\B], #8 - sfi_breg r12, \ - ldcl p1, cr14, [\B], #8 - sfi_breg r12, \ - ldcl p1, cr15, [\B], #8 -.Lno_iwmmxt: -#endif - - DO_RET(lr) - -#ifdef NEED_HWCAP -# ifdef IS_IN_rtld -1: .long _GLOBAL_OFFSET_TABLE_ - 0b - PC_OFS -.Lrtld_local_ro: - .long C_SYMBOL_NAME(_rtld_local_ro)(GOTOFF) -# else -# ifdef PIC -1: .long _GLOBAL_OFFSET_TABLE_ - 0b - PC_OFS -.Lrtld_global_ro: - .long C_SYMBOL_NAME(_rtld_global_ro)(GOT) -# else -.Lhwcap: - .long C_SYMBOL_NAME(_dl_hwcap) -# endif -# endif -#endif - -END (__longjmp) diff --git a/ports/sysdeps/arm/abi-note.S b/ports/sysdeps/arm/abi-note.S deleted file mode 100644 index 1060c3d280..0000000000 --- a/ports/sysdeps/arm/abi-note.S +++ /dev/null @@ -1,9 +0,0 @@ -/* Tag_ABI_align8_preserved: This code preserves 8-byte - alignment in any callee. */ - .eabi_attribute 25, 1 -/* Tag_ABI_align8_needed: This code may require 8-byte alignment from - the caller. */ - .eabi_attribute 24, 1 - -#include - diff --git a/ports/sysdeps/arm/add_n.S b/ports/sysdeps/arm/add_n.S deleted file mode 100644 index 4cc1ac287f..0000000000 --- a/ports/sysdeps/arm/add_n.S +++ /dev/null @@ -1,99 +0,0 @@ -/* mpn_add_n -- add (or subtract) bignums. - Copyright (C) 2013-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include - - .syntax unified - .text - -#ifdef USE_AS_SUB_N -# define INITC cmp r0, r0 -# define OPC sbcs -# define RETC sbc r0, r0, r0; neg r0, r0 -# define FUNC __mpn_sub_n -#else -# define INITC cmn r0, #0 -# define OPC adcs -# define RETC mov r0, #0; adc r0, r0, r0 -# define FUNC __mpn_add_n -#endif - -/* mp_limb_t mpn_add_n(res_ptr, src1_ptr, src2_ptr, size) */ - -ENTRY (FUNC) - push { r4, r5, r6, r7, r8, r10, lr } - cfi_adjust_cfa_offset (28) - cfi_rel_offset (r4, 0) - cfi_rel_offset (r5, 4) - cfi_rel_offset (r6, 8) - cfi_rel_offset (r7, 12) - cfi_rel_offset (r8, 16) - cfi_rel_offset (r10, 20) - cfi_rel_offset (lr, 24) - - INITC /* initialize carry flag */ - tst r3, #1 /* count & 1 == 1? */ - add lr, r1, r3, lsl #2 /* compute end src1 */ - beq 1f - - sfi_breg r1, \ - ldr r4, [\B], #4 /* do one to make count even */ - sfi_breg r2, \ - ldr r5, [\B], #4 - OPC r4, r4, r5 - teq r1, lr /* end of count? (preserve carry) */ - sfi_breg r0, \ - str r4, [\B], #4 - beq 9f -1: - tst r3, #2 /* count & 2 == 2? */ - beq 2f - sfi_breg r1, \ - ldm \B!, { r4, r5 } /* do two to make count 0 mod 4 */ - sfi_breg r2, \ - ldm \B!, { r6, r7 } - OPC r4, r4, r6 - OPC r5, r5, r7 - teq r1, lr /* end of count? */ - sfi_breg r0, \ - stm \B!, { r4, r5 } - beq 9f -2: - sfi_breg r1, \ - ldm \B!, { r3, r5, r7, r10 } /* do four each loop */ - sfi_breg r2, \ - ldm \B!, { r4, r6, r8, ip } - OPC r3, r3, r4 - OPC r5, r5, r6 - OPC r7, r7, r8 - OPC r10, r10, ip - teq r1, lr - sfi_breg r0, \ - stm \B!, { r3, r5, r7, r10 } - bne 2b - -9: - RETC /* copy carry out */ -#ifndef ARM_ALWAYS_BX - pop { r4, r5, r6, r7, r8, r10, pc } -#else - pop { r4, r5, r6, r7, r8, r10, lr } - bx lr -#endif -END (FUNC) diff --git a/ports/sysdeps/arm/addmul_1.S b/ports/sysdeps/arm/addmul_1.S deleted file mode 100644 index fab1ae8cd4..0000000000 --- a/ports/sysdeps/arm/addmul_1.S +++ /dev/null @@ -1,73 +0,0 @@ -/* mpn_addmul_1 -- multiply and accumulate bignums. - Copyright (C) 2013-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - - .syntax unified - .text - -@ cycles/limb -@ StrongArm ? -@ Cortex-A8 ? -@ Cortex-A9 ? -@ Cortex-A15 4 - -/* mp_limb_t mpn_addmul_1(res_ptr, src1_ptr, size, s2_limb) */ - -ENTRY (__mpn_addmul_1) - push { r4, r5, r6, r7 } - cfi_adjust_cfa_offset (16) - cfi_rel_offset (r4, 0) - cfi_rel_offset (r5, 4) - cfi_rel_offset (r6, 8) - cfi_rel_offset (r7, 12) - - sfi_breg r1, \ - ldr r6, [\B], #4 - sfi_breg r0, \ - ldr r5, [\B] - mov r4, #0 /* init carry in */ - b 1f -0: - sfi_breg r1, \ - ldr r6, [\B], #4 /* load next ul */ - adds r7, r4, r5 /* (out, c) = cl + lpl */ - sfi_breg r0, \ - ldr r5, [\B, #4] /* load next rl */ - adc r4, ip, #0 /* cl = hpl + c */ - sfi_breg r0, \ - str r7, [\B], #4 -1: - mov ip, #0 /* zero-extend rl */ - umlal r5, ip, r6, r3 /* (hpl, lpl) = ul * vl + rl */ - subs r2, r2, #1 - bne 0b - - adds r4, r4, r5 /* (out, c) = cl + llpl */ - sfi_breg r0, \ - str r4, [\B] - adc r0, ip, #0 /* return hpl + c */ - - pop { r4, r5, r6, r7 } - cfi_adjust_cfa_offset (-16) - cfi_restore (r4) - cfi_restore (r5) - cfi_restore (r6) - cfi_restore (r7) - DO_RET (lr) -END (__mpn_addmul_1) diff --git a/ports/sysdeps/arm/aeabi_assert.c b/ports/sysdeps/arm/aeabi_assert.c deleted file mode 100644 index 0a31ffb4fb..0000000000 --- a/ports/sysdeps/arm/aeabi_assert.c +++ /dev/null @@ -1,26 +0,0 @@ -/* Copyright (C) 2004-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include - -void -__aeabi_assert (const char *assertion, const char *file, - unsigned int line) -{ - __assert_fail (assertion, file, line, NULL); -} diff --git a/ports/sysdeps/arm/aeabi_atexit.c b/ports/sysdeps/arm/aeabi_atexit.c deleted file mode 100644 index c5c207f4cf..0000000000 --- a/ports/sysdeps/arm/aeabi_atexit.c +++ /dev/null @@ -1,27 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -/* Register a function to be called by exit or when a shared library - is unloaded. This routine is like __cxa_atexit, but uses the - calling sequence required by the ARM EABI. */ -int -__aeabi_atexit (void *arg, void (*func) (void *), void *d) -{ - return __cxa_atexit (func, arg, d); -} diff --git a/ports/sysdeps/arm/aeabi_errno_addr.c b/ports/sysdeps/arm/aeabi_errno_addr.c deleted file mode 100644 index 160c765a09..0000000000 --- a/ports/sysdeps/arm/aeabi_errno_addr.c +++ /dev/null @@ -1,24 +0,0 @@ -/* Copyright (C) 2004-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -volatile int * -__aeabi_errno_addr (void) -{ - return &errno; -} diff --git a/ports/sysdeps/arm/aeabi_lcsts.c b/ports/sysdeps/arm/aeabi_lcsts.c deleted file mode 100644 index dac9a17604..0000000000 --- a/ports/sysdeps/arm/aeabi_lcsts.c +++ /dev/null @@ -1,98 +0,0 @@ -/* Link-time constants for ARM EABI. - Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file with other - programs, and to distribute those programs without any restriction - coming from the use of this file. (The GNU Lesser General Public - License restrictions do apply in other respects; for example, they - cover modification of the file, and distribution when not linked - into another program.) - - Note that people who make modified versions of this file are not - obligated to grant this special exception for their modified - versions; it is their choice whether to do so. The GNU Lesser - General Public License gives permission to release a modified - version without this exception; this exception also makes it - possible to release a modified version which carries forward this - exception. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* The ARM EABI requires that we provide ISO compile-time constants as - link-time constants. Some portable applications may reference these. */ - -#include -#include -#include -#include -#include -#include -#include - -#define eabi_constant2(X,Y) const int __aeabi_##X attribute_hidden = Y -#define eabi_constant(X) const int __aeabi_##X attribute_hidden = X - -eabi_constant (EDOM); -eabi_constant (ERANGE); -eabi_constant (EILSEQ); - -eabi_constant (MB_LEN_MAX); - -eabi_constant (LC_COLLATE); -eabi_constant (LC_CTYPE); -eabi_constant (LC_MONETARY); -eabi_constant (LC_NUMERIC); -eabi_constant (LC_TIME); -eabi_constant (LC_ALL); - -/* The value of __aeabi_JMP_BUF_SIZE is the number of doublewords in a - jmp_buf. */ -eabi_constant2 (JMP_BUF_SIZE, sizeof (jmp_buf) / 8); - -eabi_constant (SIGABRT); -eabi_constant (SIGFPE); -eabi_constant (SIGILL); -eabi_constant (SIGINT); -eabi_constant (SIGSEGV); -eabi_constant (SIGTERM); - -eabi_constant2 (IOFBF, _IOFBF); -eabi_constant2 (IOLBF, _IOLBF); -eabi_constant2 (IONBF, _IONBF); -eabi_constant (BUFSIZ); -eabi_constant (FOPEN_MAX); -eabi_constant (TMP_MAX); -eabi_constant (FILENAME_MAX); -eabi_constant (L_tmpnam); - -FILE *__aeabi_stdin attribute_hidden; -FILE *__aeabi_stdout attribute_hidden; -FILE *__aeabi_stderr attribute_hidden; - -static void __attribute__ ((used)) -setup_aeabi_stdio (void) -{ - __aeabi_stdin = stdin; - __aeabi_stdout = stdout; - __aeabi_stderr = stderr; -} - -static void (*fp) (void) __attribute__ ((used, section (".preinit_array"))) - = setup_aeabi_stdio; - -eabi_constant (CLOCKS_PER_SEC); diff --git a/ports/sysdeps/arm/aeabi_localeconv.c b/ports/sysdeps/arm/aeabi_localeconv.c deleted file mode 100644 index 2a7615f6de..0000000000 --- a/ports/sysdeps/arm/aeabi_localeconv.c +++ /dev/null @@ -1,24 +0,0 @@ -/* Copyright (C) 2004-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -struct lconv * -__aeabi_localeconv (void) -{ - return __localeconv (); -} diff --git a/ports/sysdeps/arm/aeabi_math.c b/ports/sysdeps/arm/aeabi_math.c deleted file mode 100644 index 6b4211fbc5..0000000000 --- a/ports/sysdeps/arm/aeabi_math.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Copyright (C) 2004-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file with other - programs, and to distribute those programs without any restriction - coming from the use of this file. (The GNU Lesser General Public - License restrictions do apply in other respects; for example, they - cover modification of the file, and distribution when not linked - into another program.) - - Note that people who make modified versions of this file are not - obligated to grant this special exception for their modified - versions; it is their choice whether to do so. The GNU Lesser - General Public License gives permission to release a modified - version without this exception; this exception also makes it - possible to release a modified version which carries forward this - exception. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -const double __aeabi_HUGE_VAL attribute_hidden = HUGE_VAL; -const long double __aeabi_HUGE_VALL attribute_hidden = HUGE_VALL; -const float __aeabi_HUGE_VALF attribute_hidden = HUGE_VALF; -const float __aeabi_INFINITY attribute_hidden = INFINITY; -const float __aeabi_NAN attribute_hidden = NAN; diff --git a/ports/sysdeps/arm/aeabi_mb_cur_max.c b/ports/sysdeps/arm/aeabi_mb_cur_max.c deleted file mode 100644 index ba2cc3a341..0000000000 --- a/ports/sysdeps/arm/aeabi_mb_cur_max.c +++ /dev/null @@ -1,27 +0,0 @@ -/* Copyright (C) 2004-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include - -int -__aeabi_MB_CUR_MAX (void) -{ - return MB_CUR_MAX; -} diff --git a/ports/sysdeps/arm/aeabi_memclr.c b/ports/sysdeps/arm/aeabi_memclr.c deleted file mode 100644 index 3bdfb3edf2..0000000000 --- a/ports/sysdeps/arm/aeabi_memclr.c +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -/* Clear memory. Can't alias to bzero because it's not defined in the - same translation unit. */ -void -__aeabi_memclr (void *dest, size_t n) -{ - __bzero (dest, n); -} - -/* Versions of the above which may assume memory alignment. */ -strong_alias (__aeabi_memclr, __aeabi_memclr4) -strong_alias (__aeabi_memclr, __aeabi_memclr8) diff --git a/ports/sysdeps/arm/aeabi_memcpy.c b/ports/sysdeps/arm/aeabi_memcpy.c deleted file mode 100644 index 88e2e7bfbb..0000000000 --- a/ports/sysdeps/arm/aeabi_memcpy.c +++ /dev/null @@ -1,31 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -/* Copy memory like memcpy, but no return value required. Can't alias - to memcpy because it's not defined in the same translation - unit. */ -void -__aeabi_memcpy (void *dest, const void *src, size_t n) -{ - memcpy (dest, src, n); -} - -/* Versions of the above which may assume memory alignment. */ -strong_alias (__aeabi_memcpy, __aeabi_memcpy4) -strong_alias (__aeabi_memcpy, __aeabi_memcpy8) diff --git a/ports/sysdeps/arm/aeabi_memmove.c b/ports/sysdeps/arm/aeabi_memmove.c deleted file mode 100644 index 14961337e2..0000000000 --- a/ports/sysdeps/arm/aeabi_memmove.c +++ /dev/null @@ -1,31 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -/* Copy memory like memmove, but no return value required. Can't - alias to memmove because it's not defined in the same translation - unit. */ -void -__aeabi_memmove (void *dest, const void *src, size_t n) -{ - memmove (dest, src, n); -} - -/* Versions of the above which may assume memory alignment. */ -strong_alias (__aeabi_memmove, __aeabi_memmove4) -strong_alias (__aeabi_memmove, __aeabi_memmove8) diff --git a/ports/sysdeps/arm/aeabi_memset.c b/ports/sysdeps/arm/aeabi_memset.c deleted file mode 100644 index 160cfbb497..0000000000 --- a/ports/sysdeps/arm/aeabi_memset.c +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -/* Set memory like memset, but different argument order and no return - value required. */ -void -__aeabi_memset (void *dest, size_t n, int c) -{ - memset (dest, c, n); -} - -/* Versions of the above which may assume memory alignment. */ -strong_alias (__aeabi_memset, __aeabi_memset4) -strong_alias (__aeabi_memset, __aeabi_memset8) diff --git a/ports/sysdeps/arm/aeabi_sighandlers.S b/ports/sysdeps/arm/aeabi_sighandlers.S deleted file mode 100644 index c14193b066..0000000000 --- a/ports/sysdeps/arm/aeabi_sighandlers.S +++ /dev/null @@ -1,53 +0,0 @@ -/* Link-time constants for ARM EABI - signal handlers. - Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file with other - programs, and to distribute those programs without any restriction - coming from the use of this file. (The GNU Lesser General Public - License restrictions do apply in other respects; for example, they - cover modification of the file, and distribution when not linked - into another program.) - - Note that people who make modified versions of this file are not - obligated to grant this special exception for their modified - versions; it is their choice whether to do so. The GNU Lesser - General Public License gives permission to release a modified - version without this exception; this exception also makes it - possible to release a modified version which carries forward this - exception. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* The ARM EABI defines these as "functions". */ - -#include - - .global __aeabi_SIG_DFL - .hidden __aeabi_SIG_DFL - .type __aeabi_SIG_DFL, %function - .set __aeabi_SIG_DFL, 0 - - .global __aeabi_SIG_IGN - .hidden __aeabi_SIG_IGN - .type __aeabi_SIG_IGN, %function - .set __aeabi_SIG_IGN, 1 - - .global __aeabi_SIG_ERR - .hidden __aeabi_SIG_ERR - .type __aeabi_SIG_ERR, %function - .set __aeabi_SIG_ERR, -1 diff --git a/ports/sysdeps/arm/aeabi_unwind_cpp_pr1.c b/ports/sysdeps/arm/aeabi_unwind_cpp_pr1.c deleted file mode 100644 index f65061310a..0000000000 --- a/ports/sysdeps/arm/aeabi_unwind_cpp_pr1.c +++ /dev/null @@ -1,51 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* Because some objects in ld.so and libc.so are built with - -fexceptions, we end up with references to this personality - routine. However, these libraries are not linked against - libgcc_eh.a, so we need a dummy definition. This routine will - never actually be called. */ - -#include - -attribute_hidden -void -__aeabi_unwind_cpp_pr0 (void) -{ -#ifndef IS_IN_rtld - abort (); -#endif -} - -attribute_hidden -void -__aeabi_unwind_cpp_pr1 (void) -{ -#ifndef IS_IN_rtld - abort (); -#endif -} - -attribute_hidden -void -__aeabi_unwind_cpp_pr2 (void) -{ -#ifndef IS_IN_rtld - abort (); -#endif -} diff --git a/ports/sysdeps/arm/arm-features.h b/ports/sysdeps/arm/arm-features.h deleted file mode 100644 index b743756519..0000000000 --- a/ports/sysdeps/arm/arm-features.h +++ /dev/null @@ -1,59 +0,0 @@ -/* Macros to test for CPU features on ARM. Generic ARM version. - Copyright (C) 2012-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _ARM_ARM_FEATURES_H -#define _ARM_ARM_FEATURES_H 1 - -/* An OS-specific arm-features.h file should define ARM_HAVE_VFP to - an appropriate expression for testing at runtime whether the VFP - hardware is present. We'll then redefine it to a constant if we - know at compile time that we can assume VFP. */ - -#ifndef __SOFTFP__ -/* The compiler is generating VFP instructions, so we're already - assuming the hardware exists. */ -# undef ARM_HAVE_VFP -# define ARM_HAVE_VFP 1 -#endif - -/* An OS-specific arm-features.h file may define ARM_ASSUME_NO_IWMMXT - to indicate at compile time that iWMMXt hardware is never present - at runtime (or that we never care about its state) and so need not - be checked for. */ - -/* A more-specific arm-features.h file may define ARM_ALWAYS_BX to indicate - that instructions using pc as a destination register must never be used, - so a "bx" (or "blx") instruction is always required. */ - -/* The log2 of the minimum alignment required for an address that - is the target of a computed branch (i.e. a "bx" instruction). - A more-specific arm-features.h file may define this to set a more - stringent requirement. - - Using this only makes sense for code in ARM mode (where instructions - always have a fixed size of four bytes), or for Thumb-mode code that is - specifically aligning all the related branch targets to match (since - Thumb instructions might be either two or four bytes). */ -#ifndef ARM_BX_ALIGN_LOG2 -# define ARM_BX_ALIGN_LOG2 2 -#endif - -/* An OS-specific arm-features.h file may define ARM_NO_INDEX_REGISTER to - indicate that the two-register addressing modes must never be used. */ - -#endif /* arm-features.h */ diff --git a/ports/sysdeps/arm/arm-mcount.S b/ports/sysdeps/arm/arm-mcount.S deleted file mode 100644 index 7e433c6ff7..0000000000 --- a/ports/sysdeps/arm/arm-mcount.S +++ /dev/null @@ -1,129 +0,0 @@ -/* Implementation of profiling support. ARM EABI version. - Copyright (C) 2008-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* Don't call mcount when calling mcount... */ -#undef PROF - -#include - -#undef mcount - -#ifdef __thumb2__ - .thumb -#endif - .syntax unified - - -/* Use an assembly stub with a special ABI. The calling lr has been - pushed to the stack (which will be misaligned). We should preserve - all registers except ip and pop a word off the stack. - - NOTE: This assumes mcount_internal does not clobber any non-core - (coprocessor) registers. Currently this is true, but may require - additional attention in the future. - - The calling sequence looks something like: -func: - push {lr} - bl __gnu_mcount_nc - -*/ - -ENTRY(__gnu_mcount_nc) - push {r0, r1, r2, r3, lr} - cfi_adjust_cfa_offset (20) - cfi_rel_offset (r0, 0) - cfi_rel_offset (r1, 4) - cfi_rel_offset (r2, 8) - cfi_rel_offset (r3, 12) - cfi_rel_offset (lr, 16) - bic r1, lr, #1 - ldr r0, [sp, #20] - bl __mcount_internal - pop {r0, r1, r2, r3, ip, lr} - cfi_adjust_cfa_offset (-24) - cfi_restore (r0) - cfi_restore (r1) - cfi_restore (r2) - cfi_restore (r3) - cfi_register (lr, ip) - bx ip -END(__gnu_mcount_nc) - - -#include -#include - -/* The new __gnu_mcount_nc entry point was introduced in 4.4, so the - static library needs the old one only to support older compilers. - Even in a configuration that only cares about newer compilers, the - shared library might need it only for strict ABI compatibility. */ - -#if GCC_COMPAT (4, 3) || SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_19) - -/* Provide old mcount for backwards compatibility. This requires - code be compiled with APCS frame pointers. */ - -ENTRY(__mcount_arm_compat) - push {r0, r1, r2, r3, fp, lr} - cfi_adjust_cfa_offset (24) - cfi_rel_offset (r0, 0) - cfi_rel_offset (r1, 4) - cfi_rel_offset (r2, 8) - cfi_rel_offset (r3, 12) - cfi_rel_offset (fp, 16) - cfi_rel_offset (lr, 20) - movs r0, fp - ittt ne - sfi_breg r0, \ - ldrne r0, [\B, #-4] - movsne r1, lr - blne __mcount_internal -# if defined (__ARM_ARCH_4T__) && defined (__THUMB_INTERWORK__) - pop {r0, r1, r2, r3, fp, lr} - cfi_adjust_cfa_offset (-24) - cfi_restore (r0) - cfi_restore (r1) - cfi_restore (r2) - cfi_restore (r3) - cfi_restore (fp) - cfi_restore (lr) - bx lr -# else - pop {r0, r1, r2, r3, fp, pc} -# endif -END(__mcount_arm_compat) - -#endif - -#if GCC_COMPAT (4, 3) - -strong_alias (__mcount_arm_compat, _mcount) - -/* The canonical name for the function is `_mcount' in both C and asm, - but some old asm code might assume it's `mcount'. */ -weak_alias (_mcount, mcount) - -#elif SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_19) - -compat_symbol (libc, __mcount_arm_compat, _mcount, GLIBC_2_0) - -strong_alias (__mcount_arm_compat, __mcount_arm_compat_1) -compat_symbol (libc, __mcount_arm_compat_1, mcount, GLIBC_2_0) - -#endif diff --git a/ports/sysdeps/arm/armv6/rawmemchr.S b/ports/sysdeps/arm/armv6/rawmemchr.S deleted file mode 100644 index c34fdc6988..0000000000 --- a/ports/sysdeps/arm/armv6/rawmemchr.S +++ /dev/null @@ -1,109 +0,0 @@ -/* rawmemchr -- find a byte within an unsized memory block. - Copyright (C) 2013-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - - .syntax unified - .text - -ENTRY (__rawmemchr) - @ r0 = start of string - @ r1 = character to match - @ returns a pointer to the match, which must be present. - sfi_breg r0, \ - ldrb r2, [\B] @ load first byte asap - - @ To cater to long strings, we want to search through a few - @ characters until we reach an aligned pointer. To cater to - @ small strings, we don't want to start doing word operations - @ immediately. The compromise is a maximum of 16 bytes less - @ whatever is required to end with an aligned pointer. - @ r3 = number of characters to search in alignment loop - and r3, r0, #7 - uxtb r1, r1 - rsb r3, r3, #15 @ 16 - 1 peeled loop iteration - cmp r2, r1 - it eq - bxeq lr - - @ Loop until we find ... -1: sfi_breg r0, \ - ldrb r2, [\B, #1]! - subs r3, r3, #1 @ ... the alignment point - it ne - cmpne r2, r1 @ ... or C - bne 1b - - @ Disambiguate the exit possibilites above - cmp r2, r1 @ Found C - it eq - bxeq lr - add r0, r0, #1 - - @ So now we're aligned. - sfi_breg r0, \ - ldrd r2, r3, [\B], #8 - orr r1, r1, r1, lsl #8 @ Replicate C to all bytes -#ifdef ARCH_HAS_T2 - movw ip, #0x0101 - sfi_pld r0, #64 - movt ip, #0x0101 -#else - ldr ip, =0x01010101 - sfi_pld r0, #64 -#endif - orr r1, r1, r1, lsl #16 - - @ Loop searching for C, 8 bytes at a time. - @ Subtracting (unsigned saturating) from 1 means result of 1 for - @ any byte that was originally zero and 0 otherwise. Therefore - @ we consider the lsb of each byte the "found" bit. -2: eor r2, r2, r1 @ Convert C bytes to 0 - eor r3, r3, r1 - uqsub8 r2, ip, r2 @ Find C - uqsub8 r3, ip, r3 - sfi_pld r0, #128 - orrs r3, r3, r2 @ Test both words for found - it eq - sfi_breg r0, \ - ldrdeq r2, r3, [\B], #8 - beq 2b - - @ Found something. Disambiguate between first and second words. - @ Adjust r0 to point to the word containing the match. - @ Adjust r2 to the found bits for the word containing the match. - cmp r2, #0 - sub r0, r0, #4 - ite eq - moveq r2, r3 - subne r0, r0, #4 - - @ Find the bit-offset of the match within the word. Note that the - @ bit result from clz will be 7 higher than "true", but we'll - @ immediately discard those bits converting to a byte offset. -#ifdef __ARMEL__ - rev r2, r2 @ For LE, count from the little end -#endif - clz r2, r2 - add r0, r0, r2, lsr #3 @ Adjust the pointer to the found byte - bx lr - -END (__rawmemchr) - -weak_alias (__rawmemchr, rawmemchr) -libc_hidden_def (__rawmemchr) diff --git a/ports/sysdeps/arm/armv6/stpcpy.S b/ports/sysdeps/arm/armv6/stpcpy.S deleted file mode 100644 index 21a4f385be..0000000000 --- a/ports/sysdeps/arm/armv6/stpcpy.S +++ /dev/null @@ -1 +0,0 @@ -/* Defined in strcpy.S. */ diff --git a/ports/sysdeps/arm/armv6/strchr.S b/ports/sysdeps/arm/armv6/strchr.S deleted file mode 100644 index e4de0f3323..0000000000 --- a/ports/sysdeps/arm/armv6/strchr.S +++ /dev/null @@ -1,147 +0,0 @@ -/* strchr -- find the first instance of C in a nul-terminated string. - Copyright (C) 2013-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - - .syntax unified - .text - -ENTRY (strchr) - @ r0 = start of string - @ r1 = character to match - @ returns NULL for no match, or a pointer to the match - sfi_breg r0, \ - ldrb r2, [\B] @ load the first byte asap - uxtb r1, r1 - - @ To cater to long strings, we want to search through a few - @ characters until we reach an aligned pointer. To cater to - @ small strings, we don't want to start doing word operations - @ immediately. The compromise is a maximum of 16 bytes less - @ whatever is required to end with an aligned pointer. - @ r3 = number of characters to search in alignment loop - and r3, r0, #7 - rsb r3, r3, #15 @ 16 - 1 peeled loop iteration - cmp r2, r1 @ Found C? - it ne - cmpne r2, #0 @ Found EOS? - beq 99f - - @ Loop until we find ... -1: sfi_breg r0, \ - ldrb r2, [\B, #1]! - subs r3, r3, #1 @ ... the aligment point - it ne - cmpne r2, r1 @ ... or the character - it ne - cmpne r2, #0 @ ... or EOS - bne 1b - - @ Disambiguate the exit possibilites above - cmp r2, r1 @ Found the character - it ne - cmpne r2, #0 @ Found EOS - beq 99f - add r0, r0, #1 - - @ So now we're aligned. Now we actually need a stack frame. - push { r4, r5, r6, r7 } - cfi_adjust_cfa_offset (16) - cfi_rel_offset (r4, 0) - cfi_rel_offset (r5, 4) - cfi_rel_offset (r6, 8) - cfi_rel_offset (r7, 12) - - sfi_breg r0, \ - ldrd r2, r3, [\B], #8 - orr r1, r1, r1, lsl #8 @ Replicate C to all bytes -#ifdef ARCH_HAS_T2 - movw ip, #0x0101 - sfi_pld r0, #64 - movt ip, #0x0101 -#else - ldr ip, =0x01010101 - sfi_pld r0, #64 -#endif - orr r1, r1, r1, lsl #16 - - @ Loop searching for EOS or C, 8 bytes at a time. -2: - @ Subtracting (unsigned saturating) from 1 means result of 1 for - @ any byte that was originally zero and 0 otherwise. Therefore - @ we consider the lsb of each byte the "found" bit. - uqsub8 r4, ip, r2 @ Find EOS - eor r6, r2, r1 @ Convert C bytes to 0 - uqsub8 r5, ip, r3 - eor r7, r3, r1 - uqsub8 r6, ip, r6 @ Find C - sfi_pld r0, #128 @ Prefetch 2 lines ahead - uqsub8 r7, ip, r7 - orr r4, r4, r6 @ Combine found for EOS and C - orr r5, r5, r7 - orrs r6, r4, r5 @ Combine the two words - it eq - sfi_breg r0, \ - ldrdeq r2, r3, [\B], #8 - beq 2b - - @ Found something. Disambiguate between first and second words. - @ Adjust r0 to point to the word containing the match. - @ Adjust r2 to the contents of the word containing the match. - @ Adjust r4 to the found bits for the word containing the match. - cmp r4, #0 - sub r0, r0, #4 - itte eq - moveq r4, r5 - moveq r2, r3 - subne r0, r0, #4 - - @ Find the bit-offset of the match within the word. -#if defined(__ARMEL__) - @ For LE, swap the found word so clz searches from the little end. - rev r4, r4 -#else - @ For BE, byte swap the word to make it easier to extract the byte. - rev r2, r2 -#endif - @ We're counting 0x01 (not 0x80), so the bit offset is 7 too high. - clz r3, r4 - sub r3, r3, #7 - lsr r2, r2, r3 @ Shift down found byte - uxtb r1, r1 @ Undo replication of C - uxtb r2, r2 @ Extract found byte - add r0, r0, r3, lsr #3 @ Adjust the pointer to the found byte - - pop { r4, r5, r6, r7 } - cfi_adjust_cfa_offset (-16) - cfi_restore (r4) - cfi_restore (r5) - cfi_restore (r6) - cfi_restore (r7) - - @ Disambiguate between EOS and C. -99: - cmp r2, r1 - it ne - movne r0, #0 @ Found EOS, return NULL - bx lr - -END (strchr) - -weak_alias (strchr, index) -libc_hidden_builtin_def (strchr) diff --git a/ports/sysdeps/arm/armv6/strcpy.S b/ports/sysdeps/arm/armv6/strcpy.S deleted file mode 100644 index 833a83c28f..0000000000 --- a/ports/sysdeps/arm/armv6/strcpy.S +++ /dev/null @@ -1,231 +0,0 @@ -/* strcpy -- copy a nul-terminated string. - Copyright (C) 2013-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -/* Endian independent macros for shifting bytes within registers. */ -#ifdef __ARMEB__ -#define lsh_gt lsr -#define lsh_ls lsl -#else -#define lsh_gt lsl -#define lsh_ls lsr -#endif - - .syntax unified - .text - -ENTRY (__stpcpy) - @ Signal stpcpy with NULL in IP. - mov ip, #0 - b 0f -END (__stpcpy) - -weak_alias (__stpcpy, stpcpy) -libc_hidden_def (__stpcpy) -libc_hidden_builtin_def (stpcpy) - -ENTRY (strcpy) - @ Signal strcpy with DEST in IP. - mov ip, r0 -0: - sfi_pld r0 - sfi_pld r1 - - @ To cater to long strings, we want 8 byte alignment in the source. - @ To cater to small strings, we don't want to start that right away. - @ Loop up to 16 times, less whatever it takes to reach alignment. - and r3, r1, #7 - rsb r3, r3, #16 - - @ Loop until we find ... -1: sfi_breg r1, \ - ldrb r2, [\B], #1 - subs r3, r3, #1 @ ... the alignment point - sfi_breg r0, \ - strb r2, [\B], #1 - it ne - cmpne r2, #0 @ ... or EOS - bne 1b - - @ Disambiguate the exit possibilites above - cmp r2, #0 @ Found EOS - beq .Lreturn - - @ Load the next two words asap - sfi_breg r1, \ - ldrd r2, r3, [\B], #8 - sfi_pld r0, #64 - sfi_pld r1, #64 - - @ For longer strings, we actaully need a stack frame. - push { r4, r5, r6, r7 } - cfi_adjust_cfa_offset (16) - cfi_rel_offset (r4, 0) - cfi_rel_offset (r5, 4) - cfi_rel_offset (r6, 8) - cfi_rel_offset (r7, 12) - - @ Subtracting (unsigned saturating) from 1 for any byte means result - @ of 1 for any byte that was originally zero and 0 otherwise. - @ Therefore we consider the lsb of each byte the "found" bit. -#ifdef ARCH_HAS_T2 - movw r7, #0x0101 - tst r0, #3 @ Test alignment of DEST - movt r7, #0x0101 -#else - ldr r7, =0x01010101 - tst r0, #3 -#endif - bne .Lunaligned - - @ So now source (r1) is aligned to 8, and dest (r0) is aligned to 4. - @ Loop, reading 8 bytes at a time, searching for EOS. - .balign 16 -2: uqsub8 r4, r7, r2 @ Find EOS - uqsub8 r5, r7, r3 - sfi_pld r1, #128 - cmp r4, #0 @ EOS in first word? - sfi_pld r0, #128 - bne 3f - sfi_breg r0, \ - str r2, [\B], #4 - cmp r5, #0 @ EOS in second word? - bne 4f - sfi_breg r0, \ - str r3, [\B], #4 - sfi_breg r1, \ - ldrd r2, r3, [\B], #8 - b 2b - -3: sub r1, r1, #4 @ backup to first word -4: sub r1, r1, #4 @ backup to second word - - @ ... then finish up any tail a byte at a time. - @ Note that we generally back up and re-read source bytes, - @ but we'll not re-write dest bytes. -.Lbyte_loop: - sfi_breg r1, \ - ldrb r2, [\B], #1 - cmp r2, #0 - sfi_breg r0, \ - strb r2, [\B], #1 - bne .Lbyte_loop - - pop { r4, r5, r6, r7 } - cfi_remember_state - cfi_adjust_cfa_offset (-16) - cfi_restore (r4) - cfi_restore (r5) - cfi_restore (r6) - cfi_restore (r7) - -.Lreturn: - cmp ip, #0 @ Was this strcpy or stpcpy? - ite eq - subeq r0, r0, #1 @ stpcpy: undo post-inc from store - movne r0, ip @ strcpy: return original dest - bx lr - -.Lunaligned: - cfi_restore_state - @ Here, source is aligned to 8, but the destination is not word - @ aligned. Therefore we have to shift the data in order to be - @ able to perform aligned word stores. - - @ Find out which misalignment we're dealing with. - tst r0, #1 - beq .Lunaligned2 - tst r0, #2 - bne .Lunaligned3 - @ Fallthru to .Lunaligned1. - -.macro unaligned_copy unalign - @ Prologue to unaligned loop. Seed shifted non-zero bytes. - uqsub8 r4, r7, r2 @ Find EOS - uqsub8 r5, r7, r3 - mvns r4, r4 @ EOS in first word? - it ne - subne r1, r1, #8 - bne .Lbyte_loop -#ifdef __ARMEB__ - rev r2, r2 @ Byte stores below need LE data -#endif - @ Store a few bytes from the first word. - @ At the same time we align r0 and shift out bytes from r2. -.rept 4-\unalign - sfi_breg r0, \ - strb r2, [\B], #1 - lsr r2, r2, #8 -.endr -#ifdef __ARMEB__ - rev r2, r2 @ Undo previous rev -#endif - @ Rotated unaligned copy loop. The tail of the prologue is - @ shared with the loop itself. - .balign 8 -1: mvns r5, r5 @ EOS in second word? - bne 4f - @ Combine first and second words - orr r2, r2, r3, lsh_gt #(\unalign*8) - @ Save leftover bytes from the two words - lsh_ls r6, r3, #((4-\unalign)*8) - sfi_breg r0, \ - str r2, [\B], #4 - @ The "real" start of the unaligned copy loop. - sfi_breg r1, \ - ldrd r2, r3, [\B], #8 @ Load 8 more bytes - uqsub8 r4, r7, r2 @ Find EOS - sfi_pld r1, #128 - uqsub8 r5, r7, r3 - sfi_pld r0, #128 - mvns r4, r4 @ EOS in first word? - bne 3f - @ Combine the leftover and the first word - orr r6, r6, r2, lsh_gt #(\unalign*8) - @ Discard used bytes from the first word. - lsh_ls r2, r2, #((4-\unalign)*8) - sfi_breg r0, \ - str r6, [\B], #4 - b 1b - @ Found EOS in one of the words; adjust backward -3: sub r1, r1, #4 - mov r2, r6 -4: sub r1, r1, #4 - @ And store the remaining bytes from the leftover -#ifdef __ARMEB__ - rev r2, r2 -#endif -.rept \unalign - sfi_breg r0, \ - strb r2, [\B], #1 - lsr r2, r2, #8 -.endr - b .Lbyte_loop -.endm - -.Lunaligned1: - unaligned_copy 1 -.Lunaligned2: - unaligned_copy 2 -.Lunaligned3: - unaligned_copy 3 - -END (strcpy) - -libc_hidden_builtin_def (strcpy) diff --git a/ports/sysdeps/arm/armv6/strlen.S b/ports/sysdeps/arm/armv6/strlen.S deleted file mode 100644 index 290d7bc86d..0000000000 --- a/ports/sysdeps/arm/armv6/strlen.S +++ /dev/null @@ -1,103 +0,0 @@ -/* strlen -- find the length of a nul-terminated string. - Copyright (C) 2013-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - - .syntax unified - .text - -ENTRY (strlen) - @ r0 = start of string - sfi_breg r0, \ - ldrb r2, [\B] @ load the first byte asap - - @ To cater to long strings, we want to search through a few - @ characters until we reach an aligned pointer. To cater to - @ small strings, we don't want to start doing word operations - @ immediately. The compromise is a maximum of 16 bytes less - @ whatever is required to end with an aligned pointer. - @ r3 = number of characters to search in alignment loop - and r3, r0, #7 - mov r1, r0 @ Save the input pointer - rsb r3, r3, #15 @ 16 - 1 peeled loop iteration - cmp r2, #0 - beq 99f - - @ Loop until we find ... -1: sfi_breg r0, \ - ldrb r2, [\B, #1]! - subs r3, r3, #1 @ ... the aligment point - it ne - cmpne r2, #0 @ ... or EOS - bne 1b - - @ Disambiguate the exit possibilites above - cmp r2, #0 @ Found EOS - beq 99f - add r0, r0, #1 - - @ So now we're aligned. - sfi_breg r0, \ - ldrd r2, r3, [\B], #8 -#ifdef ARCH_HAS_T2 - movw ip, #0x0101 - sfi_pld r0, #64 - movt ip, #0x0101 -#else - ldr ip, =0x01010101 - sfi_pld r0, #64 -#endif - - @ Loop searching for EOS, 8 bytes at a time. - @ Subtracting (unsigned saturating) from 1 for any byte means that - @ we get 1 for any byte that was originally zero and 0 otherwise. - @ Therefore we consider the lsb of each byte the "found" bit. - .balign 16 -2: uqsub8 r2, ip, r2 @ Find EOS - uqsub8 r3, ip, r3 - sfi_pld r0, #128 @ Prefetch 2 lines ahead - orrs r3, r3, r2 @ Combine the two words - it eq - sfi_breg r0, \ - ldrdeq r2, r3, [\B], #8 - beq 2b - - @ Found something. Disambiguate between first and second words. - @ Adjust r0 to point to the word containing the match. - @ Adjust r2 to the found bits for the word containing the match. - cmp r2, #0 - sub r0, r0, #4 - ite eq - moveq r2, r3 - subne r0, r0, #4 - - @ Find the bit-offset of the match within the word. Note that the - @ bit result from clz will be 7 higher than "true", but we'll - @ immediately discard those bits converting to a byte offset. -#ifdef __ARMEL__ - rev r2, r2 @ For LE, count from the little end -#endif - clz r2, r2 - add r0, r0, r2, lsr #3 @ Adjust the pointer to the found byte -99: - sub r0, r0, r1 @ Subtract input to compute length - bx lr - -END (strlen) - -libc_hidden_builtin_def (strlen) diff --git a/ports/sysdeps/arm/armv6/strrchr.S b/ports/sysdeps/arm/armv6/strrchr.S deleted file mode 100644 index a1e753c11b..0000000000 --- a/ports/sysdeps/arm/armv6/strrchr.S +++ /dev/null @@ -1,131 +0,0 @@ -/* strrchr -- find the last occurence of C in a nul-terminated string - Copyright (C) 2013-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - - .syntax unified - .text - -ENTRY (strrchr) - @ r0 = start of string - @ r1 = character to match - @ returns NULL for no match, or a pointer to the match - - mov r3, r0 - mov r0, #0 - uxtb r1, r1 - - @ Loop a few times until we're aligned. - tst r3, #7 - beq 2f -1: sfi_breg r3, \ - ldrb r2, [\B], #1 - cmp r2, r1 @ Find the character - it eq - subeq r0, r3, #1 - cmp r2, #0 @ Find EOS - it eq - bxeq lr - tst r3, #7 @ Find the aligment point - bne 1b - - @ So now we're aligned. Now we actually need a stack frame. -2: push { r4, r5, r6, r7 } - cfi_adjust_cfa_offset (16) - cfi_rel_offset (r4, 0) - cfi_rel_offset (r5, 4) - cfi_rel_offset (r6, 8) - cfi_rel_offset (r7, 12) - - orr r1, r1, r1, lsl #8 @ Replicate C to all bytes -#ifdef ARCH_HAS_T2 - movw ip, #0x0101 - movt ip, #0x0101 -#else - ldr ip, =0x01010101 -#endif - orr r1, r1, r1, lsl #16 - mov r2, #0 @ No found bits yet - - @ Loop searching for EOS and C, 8 bytes at a time. - @ Any time we find a match in a word, we copy the address of - @ the word to r0, and the found bits to r2. -3: sfi_breg r3, \ - ldrd r4, r5, [\B], #8 - @ Subtracting (unsigned saturating) from 1 means result of 1 for - @ any byte that was originally zero and 0 otherwise. Therefore - @ we consider the lsb of each byte the "found" bit. - uqsub8 r6, ip, r4 @ Find EOS - uqsub8 r7, ip, r5 - eor r4, r4, r1 @ Convert C bytes to 0 - eor r5, r5, r1 - uqsub8 r4, ip, r4 @ Find C - uqsub8 r5, ip, r5 - cmp r6, #0 @ Found EOS, first word - bne 4f - cmp r4, #0 @ Handle C, first word - itt ne - subne r0, r3, #8 - movne r2, r4 - cmp r7, #0 @ Found EOS, second word - bne 5f - cmp r5, #0 @ Handle C, second word - itt ne - subne r0, r3, #4 - movne r2, r5 - b 3b - - @ Found EOS in second word; fold to first word. -5: add r3, r3, #4 @ Dec pointer to 2nd word, with below - mov r4, r5 @ Overwrite first word C found - mov r6, r7 @ Overwrite first word EOS found - - @ Found EOS. Zap found C after EOS. -4: sub r3, r3, #8 @ Decrement pointer to first word -#ifdef __ARMEB__ - @ Byte swap to be congruent with LE, which is easier from here on. - rev r6, r6 @ Byte swap found EOS, - rev r4, r4 @ ... this found C - rev r2, r2 @ ... prev found C -#endif - sub r7, r6, #1 @ Toggle EOS lsb and below - eor r6, r6, r7 @ All bits below and including lsb - ands r4, r4, r6 @ Zap C above EOS - itt ne - movne r2, r4 @ Copy to result, if still non-zero - movne r0, r3 - - pop { r4, r5, r6, r7 } - cfi_adjust_cfa_offset (-16) - cfi_restore (r4) - cfi_restore (r5) - cfi_restore (r6) - cfi_restore (r7) - - @ Adjust the result pointer if we found a word containing C. - cmp r2, #0 - clz r2, r2 @ Find the bit offset of the last C - itt ne - rsbne r2, r2, #32 @ Convert to a count from the right - addne r0, r0, r2, lsr #3 @ Convert to byte offset and add. - bx lr - -END (strrchr) - -weak_alias (strrchr, rindex) -libc_hidden_builtin_def (strrchr) diff --git a/ports/sysdeps/arm/armv6t2/Implies b/ports/sysdeps/arm/armv6t2/Implies deleted file mode 100644 index 20a87fc8a5..0000000000 --- a/ports/sysdeps/arm/armv6t2/Implies +++ /dev/null @@ -1,2 +0,0 @@ -# We can do everything that 6 can -arm/armv6 diff --git a/ports/sysdeps/arm/armv6t2/ffs.S b/ports/sysdeps/arm/armv6t2/ffs.S deleted file mode 100644 index b61624aedc..0000000000 --- a/ports/sysdeps/arm/armv6t2/ffs.S +++ /dev/null @@ -1,36 +0,0 @@ -/* ffs -- find first set bit in an int, from least significant end. - Copyright (C) 2013-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - - .syntax unified - .text - -ENTRY (__ffs) - cmp r0, #0 - rbit r0, r0 - itt ne - clzne r0, r0 - addne r0, r0, #1 - bx lr -END (__ffs) - -weak_alias (__ffs, ffs) -weak_alias (__ffs, ffsl) -libc_hidden_def (__ffs) -libc_hidden_builtin_def (ffs) diff --git a/ports/sysdeps/arm/armv6t2/ffsll.S b/ports/sysdeps/arm/armv6t2/ffsll.S deleted file mode 100644 index 204ff80092..0000000000 --- a/ports/sysdeps/arm/armv6t2/ffsll.S +++ /dev/null @@ -1,50 +0,0 @@ -/* ffsll -- find first set bit in a long long, from least significant end. - Copyright (C) 2013-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - - .syntax unified - .text - -ENTRY (ffsll) - @ If low part is 0, operate on the high part. Ensure that the - @ word on which we operate is in r0. Set r2 to the bit offset - @ of the word being considered. Set the flags for the word - @ being operated on. -#ifdef __ARMEL__ - cmp r0, #0 - itee ne - movne r2, #0 - moveq r2, #32 - movseq r0, r1 -#else - cmp r1, #0 - ittee ne - movne r2, #0 - movne r0, r1 - moveq r2, #32 - cmpeq r0, #0 -#endif - @ Perform the ffs on r0. - rbit r0, r0 - ittt ne - clzne r0, r0 - addne r2, r2, #1 - addne r0, r0, r2 - bx lr -END (ffsll) diff --git a/ports/sysdeps/arm/armv6t2/memchr.S b/ports/sysdeps/arm/armv6t2/memchr.S deleted file mode 100644 index 65bb94fe70..0000000000 --- a/ports/sysdeps/arm/armv6t2/memchr.S +++ /dev/null @@ -1,187 +0,0 @@ -/* Copyright (C) 2011-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Code contributed by Dave Gilbert - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -@ This memchr routine is optimised on a Cortex-A9 and should work on all ARMv7 -@ and ARMv6T2 processors. It has a fast path for short sizes, and has an -@ optimised path for large data sets; the worst case is finding the match early -@ in a large data set. -@ Note: The use of cbz/cbnz means it's Thumb only - -@ 2011-07-15 david.gilbert@linaro.org -@ Copy from Cortex strings release 21 and change license -@ http://bazaar.launchpad.net/~linaro-toolchain-dev/cortex-strings/trunk/view/head:/src/linaro-a9/memchr.S -@ Change function declarations/entry/exit -@ 2011-12-01 david.gilbert@linaro.org -@ Add some fixes from comments received (including use of ldrd instead ldm) -@ 2011-12-07 david.gilbert@linaro.org -@ Removed cbz from align loop - can't be taken - -@ this lets us check a flag in a 00/ff byte easily in either endianness -#ifdef __ARMEB__ -#define CHARTSTMASK(c) 1<<(31-(c*8)) -#else -#define CHARTSTMASK(c) 1<<(c*8) -#endif - .syntax unified - - .text -#ifdef NO_THUMB - .arm -#else - .thumb - .thumb_func -#endif - .global memchr - .type memchr,%function -ENTRY(memchr) - @ r0 = start of memory to scan - @ r1 = character to look for - @ r2 = length - @ returns r0 = pointer to character or NULL if not found - and r1,r1,#0xff @ Don't think we can trust the caller to actually pass a char - - cmp r2,#16 @ If it's short don't bother with anything clever - blt 20f - - tst r0, #7 @ If it's already aligned skip the next bit - beq 10f - - @ Work up to an aligned point -5: - sfi_breg r0, \ - ldrb r3, [\B],#1 - subs r2, r2, #1 - cmp r3, r1 - beq 50f @ If it matches exit found - tst r0, #7 - bne 5b @ If not aligned yet then do next byte - -10: - @ At this point, we are aligned, we know we have at least 8 bytes to work with - push {r4,r5,r6,r7} - cfi_adjust_cfa_offset (16) - cfi_rel_offset (r4, 0) - cfi_rel_offset (r5, 4) - cfi_rel_offset (r6, 8) - cfi_rel_offset (r7, 12) - - cfi_remember_state - - orr r1, r1, r1, lsl #8 @ expand the match word across to all bytes - orr r1, r1, r1, lsl #16 - bic r6, r2, #7 @ Number of double words to work with * 8 - mvns r7, #0 @ all F's - movs r3, #0 - -15: - sfi_breg r0, \ - ldrd r4,r5, [\B],#8 -#ifndef NO_THUMB - subs r6, r6, #8 -#endif - eor r4,r4, r1 @ Get it so that r4,r5 have 00's where the bytes match the target - eor r5,r5, r1 - uadd8 r4, r4, r7 @ Parallel add 0xff - sets the GE bits for anything that wasn't 0 - sel r4, r3, r7 @ bytes are 00 for none-00 bytes, or ff for 00 bytes - NOTE INVERSION - uadd8 r5, r5, r7 @ Parallel add 0xff - sets the GE bits for anything that wasn't 0 - sel r5, r4, r7 @ chained....bytes are 00 for none-00 bytes, or ff for 00 bytes - NOTE INVERSION -#ifndef NO_THUMB - cbnz r5, 60f -#else - cmp r5, #0 - bne 60f - subs r6, r6, #8 -#endif - bne 15b @ (Flags from the subs above) If not run out of bytes then go around again - - pop {r4,r5,r6,r7} - cfi_adjust_cfa_offset (-16) - cfi_restore (r4) - cfi_restore (r5) - cfi_restore (r6) - cfi_restore (r7) - - and r1,r1,#0xff @ Get r1 back to a single character from the expansion above - and r2,r2,#7 @ Leave the count remaining as the number after the double words have been done - -20: -#ifndef NO_THUMB - cbz r2, 40f @ 0 length or hit the end already then not found -#else - cmp r2, #0 - beq 40f -#endif - -21: @ Post aligned section, or just a short call - sfi_breg r0, \ - ldrb r3,[\B],#1 -#ifndef NO_THUMB - subs r2,r2,#1 - eor r3,r3,r1 @ r3 = 0 if match - doesn't break flags from sub - cbz r3, 50f -#else - eors r3, r3, r1 - beq 50f - subs r2, r2, #1 -#endif - bne 21b @ on r2 flags - -40: - movs r0,#0 @ not found - DO_RET(lr) - -50: - subs r0,r0,#1 @ found - DO_RET(lr) - -60: @ We're here because the fast path found a hit - now we have to track down exactly which word it was - @ r0 points to the start of the double word after the one that was tested - @ r4 has the 00/ff pattern for the first word, r5 has the chained value - cfi_restore_state - cmp r4, #0 - itte eq - moveq r4, r5 @ the end is in the 2nd word - subeq r0,r0,#3 @ Points to 2nd byte of 2nd word - subne r0,r0,#7 @ or 2nd byte of 1st word - - @ r0 currently points to the 2nd byte of the word containing the hit - tst r4, # CHARTSTMASK(0) @ 1st character - bne 61f - adds r0,r0,#1 - tst r4, # CHARTSTMASK(1) @ 2nd character - ittt eq - addeq r0,r0,#1 - tsteq r4, # (3<<15) @ 2nd & 3rd character - @ If not the 3rd must be the last one - addeq r0,r0,#1 - -61: - pop {r4,r5,r6,r7} - cfi_adjust_cfa_offset (-16) - cfi_restore (r4) - cfi_restore (r5) - cfi_restore (r6) - cfi_restore (r7) - - subs r0,r0,#1 - DO_RET(lr) - -END(memchr) -libc_hidden_builtin_def (memchr) diff --git a/ports/sysdeps/arm/armv6t2/strlen.S b/ports/sysdeps/arm/armv6t2/strlen.S deleted file mode 100644 index 1706f6c6b8..0000000000 --- a/ports/sysdeps/arm/armv6t2/strlen.S +++ /dev/null @@ -1,169 +0,0 @@ -/* Copyright (C) 2010-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* - Assumes: - ARMv6T2, AArch32 - - */ - -#include /* This might #define NO_THUMB. */ -#include - -#ifdef __ARMEB__ -#define S2LO lsl -#define S2HI lsr -#else -#define S2LO lsr -#define S2HI lsl -#endif - -#ifndef NO_THUMB -/* This code is best on Thumb. */ - .thumb -#else -/* Using bne.w explicitly is desirable in Thumb mode because it helps - align the following label without a nop. In ARM mode there is no - such difference. */ -.macro bne.w label - bne \label -.endm - -/* This clobbers the condition codes, which the real Thumb cbnz instruction - does not do. But it doesn't matter for any of the uses here. */ -.macro cbnz reg, label - cmp \reg, #0 - bne \label -.endm -#endif - -/* Parameters and result. */ -#define srcin r0 -#define result r0 - -/* Internal variables. */ -#define src r1 -#define data1a r2 -#define data1b r3 -#define const_m1 r12 -#define const_0 r4 -#define tmp1 r4 /* Overlaps const_0 */ -#define tmp2 r5 - - .text - .p2align 6 -ENTRY(strlen) - sfi_pld srcin, #0 - strd r4, r5, [sp, #-8]! - cfi_adjust_cfa_offset (8) - cfi_rel_offset (r4, 0) - cfi_rel_offset (r5, 4) - cfi_remember_state - bic src, srcin, #7 - mvn const_m1, #0 - ands tmp1, srcin, #7 /* (8 - bytes) to alignment. */ - sfi_pld src, #32 - bne.w .Lmisaligned8 - mov const_0, #0 - mov result, #-8 -.Lloop_aligned: - /* Bytes 0-7. */ - sfi_breg src, \ - ldrd data1a, data1b, [\B] - sfi_pld src, #64 - add result, result, #8 -.Lstart_realigned: - uadd8 data1a, data1a, const_m1 /* Saturating GE<0:3> set. */ - sel data1a, const_0, const_m1 /* Select based on GE<0:3>. */ - uadd8 data1b, data1b, const_m1 - sel data1b, data1a, const_m1 /* Only used if d1a == 0. */ - cbnz data1b, .Lnull_found - - /* Bytes 8-15. */ - sfi_breg src, \ - ldrd data1a, data1b, [\B, #8] - uadd8 data1a, data1a, const_m1 /* Saturating GE<0:3> set. */ - add result, result, #8 - sel data1a, const_0, const_m1 /* Select based on GE<0:3>. */ - uadd8 data1b, data1b, const_m1 - sel data1b, data1a, const_m1 /* Only used if d1a == 0. */ - cbnz data1b, .Lnull_found - - /* Bytes 16-23. */ - sfi_breg src, \ - ldrd data1a, data1b, [\B, #16] - uadd8 data1a, data1a, const_m1 /* Saturating GE<0:3> set. */ - add result, result, #8 - sel data1a, const_0, const_m1 /* Select based on GE<0:3>. */ - uadd8 data1b, data1b, const_m1 - sel data1b, data1a, const_m1 /* Only used if d1a == 0. */ - cbnz data1b, .Lnull_found - - /* Bytes 24-31. */ - sfi_breg src, \ - ldrd data1a, data1b, [\B, #24] - add src, src, #32 - uadd8 data1a, data1a, const_m1 /* Saturating GE<0:3> set. */ - add result, result, #8 - sel data1a, const_0, const_m1 /* Select based on GE<0:3>. */ - uadd8 data1b, data1b, const_m1 - sel data1b, data1a, const_m1 /* Only used if d1a == 0. */ - cmp data1b, #0 - beq .Lloop_aligned - -.Lnull_found: - cmp data1a, #0 - itt eq - addeq result, result, #4 - moveq data1a, data1b -#ifndef __ARMEB__ - rev data1a, data1a -#endif - clz data1a, data1a - ldrd r4, r5, [sp], #8 - cfi_adjust_cfa_offset (-8) - cfi_restore (r4) - cfi_restore (r5) - add result, result, data1a, lsr #3 /* Bits -> Bytes. */ - DO_RET(lr) - -.Lmisaligned8: - cfi_restore_state - sfi_breg src, \ - ldrd data1a, data1b, [\B] - and tmp2, tmp1, #3 - rsb result, tmp1, #0 - lsl tmp2, tmp2, #3 /* Bytes -> bits. */ - tst tmp1, #4 - sfi_pld src, #64 - S2HI tmp2, const_m1, tmp2 -#ifdef NO_THUMB - mvn tmp1, tmp2 - orr data1a, data1a, tmp1 - itt ne - orrne data1b, data1b, tmp1 -#else - orn data1a, data1a, tmp2 - itt ne - ornne data1b, data1b, tmp2 -#endif - movne data1a, const_m1 - mov const_0, #0 - b .Lstart_realigned - -END(strlen) -libc_hidden_builtin_def (strlen) diff --git a/ports/sysdeps/arm/armv7/Implies b/ports/sysdeps/arm/armv7/Implies deleted file mode 100644 index c6cd0eb877..0000000000 --- a/ports/sysdeps/arm/armv7/Implies +++ /dev/null @@ -1,2 +0,0 @@ -# We can do everything that 6T2 can -arm/armv6t2 diff --git a/ports/sysdeps/arm/armv7/configure b/ports/sysdeps/arm/armv7/configure deleted file mode 100644 index 46e5d52df4..0000000000 --- a/ports/sysdeps/arm/armv7/configure +++ /dev/null @@ -1,72 +0,0 @@ -# This file is generated from configure.ac by Autoconf. DO NOT EDIT! - # Local configure fragment for sysdeps/arm/armv7. - -# We need binutils 2.21 to ensure that NEON alignments are assembled correctly. -libc_cv_arm_as_version_ok=yes -for ac_prog in $AS -do - # Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_AS+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test -n "$AS"; then - ac_cv_prog_AS="$AS" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_AS="$ac_prog" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done - done -IFS=$as_save_IFS - -fi -fi -AS=$ac_cv_prog_AS -if test -n "$AS"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 -$as_echo "$AS" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - - - test -n "$AS" && break -done - -if test -z "$AS"; then - ac_verc_fail=yes -else - # Found it, now check the version. - { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $AS" >&5 -$as_echo_n "checking version of $AS... " >&6; } - ac_prog_version=`$AS --version 2>&1 | sed -n 's/^.*GNU assembler.* \([0-9]*\.[0-9.]*\).*$/\1/p'` - case $ac_prog_version in - '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; - 2.1[0-9][0-9]*|2.2[1-9]*|2.[3-9][0-9]*|[3-9].*|[1-9][0-9]*) - ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; - *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; - - esac - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5 -$as_echo "$ac_prog_version" >&6; } -fi -if test $ac_verc_fail = yes; then - libc_cv_arm_as_version_ok=no -fi - - -if test $libc_cv_arm_as_version_ok != yes; then - as_fn_error $? "as version too old, at least 2.21 is required" "$LINENO" 5 -fi diff --git a/ports/sysdeps/arm/armv7/configure.ac b/ports/sysdeps/arm/armv7/configure.ac deleted file mode 100644 index 01e93ecd36..0000000000 --- a/ports/sysdeps/arm/armv7/configure.ac +++ /dev/null @@ -1,12 +0,0 @@ -GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. -# Local configure fragment for sysdeps/arm/armv7. - -# We need binutils 2.21 to ensure that NEON alignments are assembled correctly. -libc_cv_arm_as_version_ok=yes -AC_CHECK_PROG_VER(AS, $AS, --version, - [GNU assembler.* \([0-9]*\.[0-9.]*\)], - [2.1[0-9][0-9]*|2.2[1-9]*|2.[3-9][0-9]*|[3-9].*|[1-9][0-9]*], libc_cv_arm_as_version_ok=no) - -if test $libc_cv_arm_as_version_ok != yes; then - AC_MSG_ERROR([as version too old, at least 2.21 is required]) -fi diff --git a/ports/sysdeps/arm/armv7/multiarch/Makefile b/ports/sysdeps/arm/armv7/multiarch/Makefile deleted file mode 100644 index e834cc937f..0000000000 --- a/ports/sysdeps/arm/armv7/multiarch/Makefile +++ /dev/null @@ -1,3 +0,0 @@ -ifeq ($(subdir),string) -sysdep_routines += memcpy_neon memcpy_vfp -endif diff --git a/ports/sysdeps/arm/armv7/multiarch/aeabi_memcpy.c b/ports/sysdeps/arm/armv7/multiarch/aeabi_memcpy.c deleted file mode 100644 index c6a2a98a55..0000000000 --- a/ports/sysdeps/arm/armv7/multiarch/aeabi_memcpy.c +++ /dev/null @@ -1,2 +0,0 @@ -/* Empty file to override sysdeps/arm version. See memcpy.S for definitions - of these functions. */ diff --git a/ports/sysdeps/arm/armv7/multiarch/ifunc-impl-list.c b/ports/sysdeps/arm/armv7/multiarch/ifunc-impl-list.c deleted file mode 100644 index 2515418eda..0000000000 --- a/ports/sysdeps/arm/armv7/multiarch/ifunc-impl-list.c +++ /dev/null @@ -1,56 +0,0 @@ -/* Enumerate available IFUNC implementations of a function. ARM version. - Copyright (C) 2013-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#include -#include -#include -#include -#include - -/* Fill ARRAY of MAX elements with IFUNC implementations for function - NAME and return the number of valid entries. */ - -size_t -__libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, - size_t max) -{ - size_t i = 0; - - bool use_neon = true; -#ifdef __ARM_NEON__ -# define __memcpy_neon memcpy -#else - use_neon = (GLRO(dl_hwcap) & HWCAP_ARM_NEON) != 0; -#endif - -#ifndef __ARM_NEON__ - bool use_vfp = true; -# ifdef __SOFTFP__ - use_vfp = (GLRO(dl_hwcap) & HWCAP_ARM_VFP) != 0; -# endif -#endif - - IFUNC_IMPL (i, name, memcpy, - IFUNC_IMPL_ADD (array, i, memcpy, use_neon, __memcpy_neon) -#ifndef __ARM_NEON__ - IFUNC_IMPL_ADD (array, i, memcpy, use_vfp, __memcpy_vfp) -#endif - IFUNC_IMPL_ADD (array, i, memcpy, 1, __memcpy_arm)); - - return i; -} diff --git a/ports/sysdeps/arm/armv7/multiarch/memcpy.S b/ports/sysdeps/arm/armv7/multiarch/memcpy.S deleted file mode 100644 index c4f4e80fb0..0000000000 --- a/ports/sysdeps/arm/armv7/multiarch/memcpy.S +++ /dev/null @@ -1,76 +0,0 @@ -/* Multiple versions of memcpy - All versions must be listed in ifunc-impl-list.c. - Copyright (C) 2013-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -/* Thumb requires excess IT instructions here. */ -#define NO_THUMB -#include -#include - -#ifndef NOT_IN_libc -/* Under __ARM_NEON__, memcpy_neon.S defines the name memcpy. */ -# ifndef __ARM_NEON__ - .text -ENTRY(memcpy) - .type memcpy, %gnu_indirect_function -# ifdef __SOFTFP__ - ldr r1, .Lmemcpy_arm - tst r0, #HWCAP_ARM_VFP - ldrne r1, .Lmemcpy_vfp -# else - ldr r1, .Lmemcpy_vfp -# endif - tst r0, #HWCAP_ARM_NEON - ldrne r1, .Lmemcpy_neon -1: - add r0, r1, pc - DO_RET(lr) - -# ifdef __SOFTFP__ -.Lmemcpy_arm: - .long C_SYMBOL_NAME(__memcpy_arm) - 1b - PC_OFS -# endif -.Lmemcpy_neon: - .long C_SYMBOL_NAME(__memcpy_neon) - 1b - PC_OFS -.Lmemcpy_vfp: - .long C_SYMBOL_NAME(__memcpy_vfp) - 1b - PC_OFS - -END(memcpy) - -libc_hidden_builtin_def (memcpy) -#endif /* Not __ARM_NEON__. */ - -/* These versions of memcpy are defined not to clobber any VFP or NEON - registers so they must always call the ARM variant of the memcpy code. */ -strong_alias (__memcpy_arm, __aeabi_memcpy) -strong_alias (__memcpy_arm, __aeabi_memcpy4) -strong_alias (__memcpy_arm, __aeabi_memcpy8) -libc_hidden_def (__memcpy_arm) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) -#undef weak_alias -#define weak_alias(x, y) -#undef libc_hidden_def -#define libc_hidden_def(name) - -#define memcpy __memcpy_arm - -#endif - -#include "memcpy_impl.S" diff --git a/ports/sysdeps/arm/armv7/multiarch/memcpy_impl.S b/ports/sysdeps/arm/armv7/multiarch/memcpy_impl.S deleted file mode 100644 index 1562416cf6..0000000000 --- a/ports/sysdeps/arm/armv7/multiarch/memcpy_impl.S +++ /dev/null @@ -1,917 +0,0 @@ -/* NEON/VFP/ARM version of memcpy optimized for Cortex-A15. - Copyright (C) 2013-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . - - This memcpy routine is optimised for Cortex-A15 cores and takes advantage - of VFP or NEON when built with the appropriate flags. - - Assumptions: - - ARMv6 (ARMv7-a if using Neon) - ARM state - Unaligned accesses - - */ - -/* Thumb cannot encode negative immediate offsets in memory operations. */ -#ifndef NO_THUMB -#define NO_THUMB -#endif -#include -#include - - .syntax unified - /* This implementation requires ARM state. */ - .arm - -#ifdef MEMCPY_NEON - - .fpu neon - .arch armv7-a -# define FRAME_SIZE 4 -# define USE_VFP -# define USE_NEON - -#elif defined (MEMCPY_VFP) - - .arch armv6 - .fpu vfpv2 -# define FRAME_SIZE 32 -# define USE_VFP - -#else - .arch armv6 -# define FRAME_SIZE 32 - -#endif - -#define ALIGN(addr, align) addr:align - -#define INSN_SIZE 4 - -/* Call parameters. */ -#define dstin r0 -#define src r1 -#define count r2 - -/* Locals. */ -#define tmp1 r3 -#define dst ip -#define tmp2 r8 - -/* These two macros both work by repeated invocation of the macro - dispatch_step (not defined here). That macro performs one "step", - doing one load instruction and one store instruction to copy one - "unit". On entry, TMP1 contains the number of bytes to be copied, - a multiple of the unit size. The macro clobbers TMP1 in the - process of doing a computed jump to the tail containing the - appropriate number of steps. - - In dispatch_7_dword, dispatch_step is invoked seven times, with an - argument that is 7 for the first and 1 for the last. Units are - double-words (8 bytes). TMP1 is at most 56. - - In dispatch_15_word, dispatch_step is invoked fifteen times, - with an argument that is 15 for the first and 1 for the last. - Units are words (4 bytes). TMP1 is at most 60. */ - -#ifndef ARM_ALWAYS_BX -# if ARM_BX_ALIGN_LOG2 != 2 -# error case not handled -# endif - .macro dispatch_7_dword - rsb tmp1, tmp1, #((7 * 8) - PC_OFS + INSN_SIZE) - add pc, pc, tmp1 - dispatch_step 7 - dispatch_step 6 - dispatch_step 5 - dispatch_step 4 - dispatch_step 3 - dispatch_step 2 - dispatch_step 1 - .purgem dispatch_step - .endm - - .macro dispatch_15_word - rsb tmp1, tmp1, #((15 * 4) - PC_OFS/2 + INSN_SIZE/2) - add pc, pc, tmp1, lsl #1 - dispatch_step 15 - dispatch_step 14 - dispatch_step 13 - dispatch_step 12 - dispatch_step 11 - dispatch_step 10 - dispatch_step 9 - dispatch_step 8 - dispatch_step 7 - dispatch_step 6 - dispatch_step 5 - dispatch_step 4 - dispatch_step 3 - dispatch_step 2 - dispatch_step 1 - .purgem dispatch_step - .endm -#else -# if ARM_BX_ALIGN_LOG2 < 3 -# error case not handled -# endif - .macro dispatch_helper steps, log2_bytes_per_step - /* TMP1 gets (max_bytes - bytes_to_copy), where max_bytes is - (STEPS << LOG2_BYTES_PER_STEP). - So this is (steps_to_skip << LOG2_BYTES_PER_STEP). - Then it needs further adjustment to compensate for the - distance between the PC value taken below (0f + PC_OFS) - and the first step's instructions (1f). */ - rsb tmp1, tmp1, #((\steps << \log2_bytes_per_step) \ - + ((1f - PC_OFS - 0f) \ - >> (ARM_BX_ALIGN_LOG2 - \log2_bytes_per_step))) - /* Shifting down LOG2_BYTES_PER_STEP gives us the number of - steps to skip, then shifting up ARM_BX_ALIGN_LOG2 gives us - the (byte) distance to add to the PC. */ -0: add tmp1, pc, tmp1, lsl #(ARM_BX_ALIGN_LOG2 - \log2_bytes_per_step) - bx tmp1 - .p2align ARM_BX_ALIGN_LOG2 -1: - .endm - - .macro dispatch_7_dword - dispatch_helper 7, 3 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 7 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 6 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 5 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 4 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 3 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 2 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 1 - .p2align ARM_BX_ALIGN_LOG2 - .purgem dispatch_step - .endm - - .macro dispatch_15_word - dispatch_helper 15, 2 - dispatch_step 15 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 14 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 13 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 12 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 11 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 10 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 9 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 8 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 7 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 6 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 5 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 4 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 3 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 2 - .p2align ARM_BX_ALIGN_LOG2 - dispatch_step 1 - .p2align ARM_BX_ALIGN_LOG2 - .purgem dispatch_step - .endm - -#endif - -#ifndef USE_NEON -/* For bulk copies using GP registers. */ -#define A_l r2 /* Call-clobbered. */ -#define A_h r3 /* Call-clobbered. */ -#define B_l r4 -#define B_h r5 -#define C_l r6 -#define C_h r7 -/* Don't use the pair r8,r9 because in some EABI variants r9 is reserved. */ -#define D_l r10 -#define D_h r11 -#endif - -/* Number of lines ahead to pre-fetch data. If you change this the code - below will need adjustment to compensate. */ - -#define prefetch_lines 5 - -#ifdef USE_VFP - .macro cpy_line_vfp vreg, base - sfi_breg dst, \ - vstr \vreg, [\B, #\base] - sfi_breg src, \ - vldr \vreg, [\B, #\base] - sfi_breg dst, \ - vstr d0, [\B, #\base + 8] - sfi_breg src, \ - vldr d0, [\B, #\base + 8] - sfi_breg dst, \ - vstr d1, [\B, #\base + 16] - sfi_breg src, \ - vldr d1, [\B, #\base + 16] - sfi_breg dst, \ - vstr d2, [\B, #\base + 24] - sfi_breg src, \ - vldr d2, [\B, #\base + 24] - sfi_breg dst, \ - vstr \vreg, [\B, #\base + 32] - sfi_breg src, \ - vldr \vreg, [\B, #\base + prefetch_lines * 64 - 32] - sfi_breg dst, \ - vstr d0, [\B, #\base + 40] - sfi_breg src, \ - vldr d0, [\B, #\base + 40] - sfi_breg dst, \ - vstr d1, [\B, #\base + 48] - sfi_breg src, \ - vldr d1, [\B, #\base + 48] - sfi_breg dst, \ - vstr d2, [\B, #\base + 56] - sfi_breg src, \ - vldr d2, [\B, #\base + 56] - .endm - - .macro cpy_tail_vfp vreg, base - sfi_breg dst, \ - vstr \vreg, [\B, #\base] - sfi_breg src, \ - vldr \vreg, [\B, #\base] - sfi_breg dst, \ - vstr d0, [\B, #\base + 8] - sfi_breg src, \ - vldr d0, [\B, #\base + 8] - sfi_breg dst, \ - vstr d1, [\B, #\base + 16] - sfi_breg src, \ - vldr d1, [\B, #\base + 16] - sfi_breg dst, \ - vstr d2, [\B, #\base + 24] - sfi_breg src, \ - vldr d2, [\B, #\base + 24] - sfi_breg dst, \ - vstr \vreg, [\B, #\base + 32] - sfi_breg dst, \ - vstr d0, [\B, #\base + 40] - sfi_breg src, \ - vldr d0, [\B, #\base + 40] - sfi_breg dst, \ - vstr d1, [\B, #\base + 48] - sfi_breg src, \ - vldr d1, [\B, #\base + 48] - sfi_breg dst, \ - vstr d2, [\B, #\base + 56] - sfi_breg src, \ - vldr d2, [\B, #\base + 56] - .endm -#endif - - .p2align 6 -ENTRY(memcpy) - - mov dst, dstin /* Preserve dstin, we need to return it. */ - cmp count, #64 - bge .Lcpy_not_short - /* Deal with small copies quickly by dropping straight into the - exit block. */ - -.Ltail63unaligned: -#ifdef USE_NEON - /* These need an extra layer of macro just to work around a - bug in the assembler's parser when an operand starts with - a {...}. http://sourceware.org/bugzilla/show_bug.cgi?id=15647 - tracks that bug; it was not fixed as of binutils-2.23.2. */ - .macro neon_load_d0 reg - vld1.8 {d0}, [\reg]! - .endm - .macro neon_store_d0 reg - vst1.8 {d0}, [\reg]! - .endm - - /* These are used by the NaCl sfi_breg macro. */ - .macro _sfi_breg_dmask_neon_load_d0 reg - _sfi_dmask \reg - .endm - .macro _sfi_breg_dmask_neon_store_d0 reg - _sfi_dmask \reg - .endm - - and tmp1, count, #0x38 - .macro dispatch_step i - sfi_breg src, neon_load_d0 \B - sfi_breg dst, neon_store_d0 \B - .endm - dispatch_7_dword - - tst count, #4 - sfi_breg src, \ - ldrne tmp1, [\B], #4 - sfi_breg dst, \ - strne tmp1, [\B], #4 -#else - /* Copy up to 15 full words of data. May not be aligned. */ - /* Cannot use VFP for unaligned data. */ - and tmp1, count, #0x3c - add dst, dst, tmp1 - add src, src, tmp1 - /* Jump directly into the sequence below at the correct offset. */ - .macro dispatch_step i - sfi_breg src, \ - ldr tmp1, [\B, #-(\i * 4)] - sfi_breg dst, \ - str tmp1, [\B, #-(\i * 4)] - .endm - dispatch_15_word -#endif - - lsls count, count, #31 - sfi_breg src, \ - ldrhcs tmp1, [\B], #2 - sfi_breg src, \ - ldrbne src, [\B] /* Src is dead, use as a scratch. */ - sfi_breg dst, \ - strhcs tmp1, [\B], #2 - sfi_breg dst, \ - strbne src, [\B] - bx lr - -.Lcpy_not_short: - /* At least 64 bytes to copy, but don't know the alignment yet. */ - str tmp2, [sp, #-FRAME_SIZE]! - cfi_adjust_cfa_offset (FRAME_SIZE) - cfi_rel_offset (tmp2, 0) - cfi_remember_state - and tmp2, src, #7 - and tmp1, dst, #7 - cmp tmp1, tmp2 - bne .Lcpy_notaligned - -#ifdef USE_VFP - /* Magic dust alert! Force VFP on Cortex-A9. Experiments show - that the FP pipeline is much better at streaming loads and - stores. This is outside the critical loop. */ - vmov.f32 s0, s0 -#endif - - /* SRC and DST have the same mutual 64-bit alignment, but we may - still need to pre-copy some bytes to get to natural alignment. - We bring SRC and DST into full 64-bit alignment. */ - lsls tmp2, dst, #29 - beq 1f - rsbs tmp2, tmp2, #0 - sub count, count, tmp2, lsr #29 - sfi_breg src, \ - ldrmi tmp1, [\B], #4 - sfi_breg dst, \ - strmi tmp1, [\B], #4 - lsls tmp2, tmp2, #2 - sfi_breg src, \ - ldrhcs tmp1, [\B], #2 - sfi_breg src, \ - ldrbne tmp2, [\B], #1 - sfi_breg dst, \ - strhcs tmp1, [\B], #2 - sfi_breg dst, \ - strbne tmp2, [\B], #1 - -1: - subs tmp2, count, #64 /* Use tmp2 for count. */ - blt .Ltail63aligned - - cmp tmp2, #512 - bge .Lcpy_body_long - -.Lcpy_body_medium: /* Count in tmp2. */ -#ifdef USE_VFP -1: - sfi_breg src, \ - vldr d0, [\B, #0] - subs tmp2, tmp2, #64 - sfi_breg src, \ - vldr d1, [\B, #8] - sfi_breg dst, \ - vstr d0, [\B, #0] - sfi_breg src, \ - vldr d0, [\B, #16] - sfi_breg dst, \ - vstr d1, [\B, #8] - sfi_breg src, \ - vldr d1, [\B, #24] - sfi_breg dst, \ - vstr d0, [\B, #16] - sfi_breg src, \ - vldr d0, [\B, #32] - sfi_breg dst, \ - vstr d1, [\B, #24] - sfi_breg src, \ - vldr d1, [\B, #40] - sfi_breg dst, \ - vstr d0, [\B, #32] - sfi_breg src, \ - vldr d0, [\B, #48] - sfi_breg dst, \ - vstr d1, [\B, #40] - sfi_breg src, \ - vldr d1, [\B, #56] - sfi_breg dst, \ - vstr d0, [\B, #48] - add src, src, #64 - sfi_breg dst, \ - vstr d1, [\B, #56] - add dst, dst, #64 - bge 1b - tst tmp2, #0x3f - beq .Ldone - -.Ltail63aligned: /* Count in tmp2. */ - and tmp1, tmp2, #0x38 - add dst, dst, tmp1 - add src, src, tmp1 - .macro dispatch_step i - sfi_breg src, \ - vldr d0, [\B, #-(\i * 8)] - sfi_breg dst, \ - vstr d0, [\B, #-(\i * 8)] - .endm - dispatch_7_dword -#else - sub src, src, #8 - sub dst, dst, #8 -1: - sfi_breg src, \ - ldrd A_l, A_h, [\B, #8] - sfi_breg dst, \ - strd A_l, A_h, [\B, #8] - sfi_breg src, \ - ldrd A_l, A_h, [\B, #16] - sfi_breg dst, \ - strd A_l, A_h, [\B, #16] - sfi_breg src, \ - ldrd A_l, A_h, [\B, #24] - sfi_breg dst, \ - strd A_l, A_h, [\B, #24] - sfi_breg src, \ - ldrd A_l, A_h, [\B, #32] - sfi_breg dst, \ - strd A_l, A_h, [\B, #32] - sfi_breg src, \ - ldrd A_l, A_h, [\B, #40] - sfi_breg dst, \ - strd A_l, A_h, [\B, #40] - sfi_breg src, \ - ldrd A_l, A_h, [\B, #48] - sfi_breg dst, \ - strd A_l, A_h, [\B, #48] - sfi_breg src, \ - ldrd A_l, A_h, [\B, #56] - sfi_breg dst, \ - strd A_l, A_h, [\B, #56] - sfi_breg src, \ - ldrd A_l, A_h, [\B, #64]! - sfi_breg dst, \ - strd A_l, A_h, [\B, #64]! - subs tmp2, tmp2, #64 - bge 1b - tst tmp2, #0x3f - bne 1f - ldr tmp2,[sp], #FRAME_SIZE - cfi_adjust_cfa_offset (-FRAME_SIZE) - cfi_restore (tmp2) - bx lr - - cfi_restore_state - cfi_remember_state -1: - add src, src, #8 - add dst, dst, #8 - -.Ltail63aligned: /* Count in tmp2. */ - /* Copy up to 7 d-words of data. Similar to Ltail63unaligned, but - we know that the src and dest are 64-bit aligned so we can use - LDRD/STRD to improve efficiency. */ - /* TMP2 is now negative, but we don't care about that. The bottom - six bits still tell us how many bytes are left to copy. */ - - and tmp1, tmp2, #0x38 - add dst, dst, tmp1 - add src, src, tmp1 - .macro dispatch_step i - sfi_breg src, \ - ldrd A_l, A_h, [\B, #-(\i * 8)] - sfi_breg dst, \ - strd A_l, A_h, [\B, #-(\i * 8)] - .endm - dispatch_7_dword -#endif - - tst tmp2, #4 - sfi_breg src, \ - ldrne tmp1, [\B], #4 - sfi_breg dst, \ - strne tmp1, [\B], #4 - lsls tmp2, tmp2, #31 /* Count (tmp2) now dead. */ - sfi_breg src, \ - ldrhcs tmp1, [\B], #2 - sfi_breg src, \ - ldrbne tmp2, [\B] - sfi_breg dst, \ - strhcs tmp1, [\B], #2 - sfi_breg dst, \ - strbne tmp2, [\B] - -.Ldone: - ldr tmp2, [sp], #FRAME_SIZE - cfi_adjust_cfa_offset (-FRAME_SIZE) - cfi_restore (tmp2) - bx lr - - cfi_restore_state - cfi_remember_state - -.Lcpy_body_long: /* Count in tmp2. */ - - /* Long copy. We know that there's at least (prefetch_lines * 64) - bytes to go. */ -#ifdef USE_VFP - /* Don't use PLD. Instead, read some data in advance of the current - copy position into a register. This should act like a PLD - operation but we won't have to repeat the transfer. */ - - sfi_breg src, \ - vldr d3, [\B, #0] - sfi_breg src, \ - vldr d4, [\B, #64] - sfi_breg src, \ - vldr d5, [\B, #128] - sfi_breg src, \ - vldr d6, [\B, #192] - sfi_breg src, \ - vldr d7, [\B, #256] - - sfi_breg src, \ - vldr d0, [\B, #8] - sfi_breg src, \ - vldr d1, [\B, #16] - sfi_breg src, \ - vldr d2, [\B, #24] - add src, src, #32 - - subs tmp2, tmp2, #prefetch_lines * 64 * 2 - blt 2f -1: - cpy_line_vfp d3, 0 - cpy_line_vfp d4, 64 - cpy_line_vfp d5, 128 - add dst, dst, #3 * 64 - add src, src, #3 * 64 - cpy_line_vfp d6, 0 - cpy_line_vfp d7, 64 - add dst, dst, #2 * 64 - add src, src, #2 * 64 - subs tmp2, tmp2, #prefetch_lines * 64 - bge 1b - -2: - cpy_tail_vfp d3, 0 - cpy_tail_vfp d4, 64 - cpy_tail_vfp d5, 128 - add src, src, #3 * 64 - add dst, dst, #3 * 64 - cpy_tail_vfp d6, 0 - sfi_breg dst, \ - vstr d7, [\B, #64] - sfi_breg src, \ - vldr d7, [\B, #64] - sfi_breg dst, \ - vstr d0, [\B, #64 + 8] - sfi_breg src, \ - vldr d0, [\B, #64 + 8] - sfi_breg dst, \ - vstr d1, [\B, #64 + 16] - sfi_breg src, \ - vldr d1, [\B, #64 + 16] - sfi_breg dst, \ - vstr d2, [\B, #64 + 24] - sfi_breg src, \ - vldr d2, [\B, #64 + 24] - sfi_breg dst, \ - vstr d7, [\B, #64 + 32] - add src, src, #96 - sfi_breg dst, \ - vstr d0, [\B, #64 + 40] - sfi_breg dst, \ - vstr d1, [\B, #64 + 48] - sfi_breg dst, \ - vstr d2, [\B, #64 + 56] - add dst, dst, #128 - add tmp2, tmp2, #prefetch_lines * 64 - b .Lcpy_body_medium -#else - /* Long copy. Use an SMS style loop to maximize the I/O - bandwidth of the core. We don't have enough spare registers - to synthesise prefetching, so use PLD operations. */ - /* Pre-bias src and dst. */ - sub src, src, #8 - sub dst, dst, #8 - sfi_pld src, #8 - sfi_pld src, #72 - subs tmp2, tmp2, #64 - sfi_pld src, #136 - sfi_breg src, \ - ldrd A_l, A_h, [\B, #8] - strd B_l, B_h, [sp, #8] - cfi_rel_offset (B_l, 8) - cfi_rel_offset (B_h, 12) - sfi_breg src, \ - ldrd B_l, B_h, [\B, #16] - strd C_l, C_h, [sp, #16] - cfi_rel_offset (C_l, 16) - cfi_rel_offset (C_h, 20) - sfi_breg src, \ - ldrd C_l, C_h, [\B, #24] - strd D_l, D_h, [sp, #24] - cfi_rel_offset (D_l, 24) - cfi_rel_offset (D_h, 28) - sfi_pld src, #200 - sfi_breg src, \ - ldrd D_l, D_h, [\B, #32]! - b 1f - .p2align 6 -2: - sfi_pld src, #232 - sfi_breg dst, \ - strd A_l, A_h, [\B, #40] - sfi_breg src, \ - ldrd A_l, A_h, [\B, #40] - sfi_breg dst, \ - strd B_l, B_h, [\B, #48] - sfi_breg src, \ - ldrd B_l, B_h, [\B, #48] - sfi_breg dst, \ - strd C_l, C_h, [\B, #56] - sfi_breg src, \ - ldrd C_l, C_h, [\B, #56] - sfi_breg dst, \ - strd D_l, D_h, [\B, #64]! - sfi_breg src, \ - ldrd D_l, D_h, [\B, #64]! - subs tmp2, tmp2, #64 -1: - sfi_breg dst, \ - strd A_l, A_h, [\B, #8] - sfi_breg src, \ - ldrd A_l, A_h, [\B, #8] - sfi_breg dst, \ - strd B_l, B_h, [\B, #16] - sfi_breg src, \ - ldrd B_l, B_h, [\B, #16] - sfi_breg dst, \ - strd C_l, C_h, [\B, #24] - sfi_breg src, \ - ldrd C_l, C_h, [\B, #24] - sfi_breg dst, \ - strd D_l, D_h, [\B, #32] - sfi_breg src, \ - ldrd D_l, D_h, [\B, #32] - bcs 2b - /* Save the remaining bytes and restore the callee-saved regs. */ - sfi_breg dst, \ - strd A_l, A_h, [\B, #40] - add src, src, #40 - sfi_breg dst, \ - strd B_l, B_h, [\B, #48] - ldrd B_l, B_h, [sp, #8] - cfi_restore (B_l) - cfi_restore (B_h) - sfi_breg dst, \ - strd C_l, C_h, [\B, #56] - ldrd C_l, C_h, [sp, #16] - cfi_restore (C_l) - cfi_restore (C_h) - sfi_breg dst, \ - strd D_l, D_h, [\B, #64] - ldrd D_l, D_h, [sp, #24] - cfi_restore (D_l) - cfi_restore (D_h) - add dst, dst, #72 - tst tmp2, #0x3f - bne .Ltail63aligned - ldr tmp2, [sp], #FRAME_SIZE - cfi_adjust_cfa_offset (-FRAME_SIZE) - cfi_restore (tmp2) - bx lr -#endif - - cfi_restore_state - cfi_remember_state - -.Lcpy_notaligned: - sfi_pld src - sfi_pld src, #64 - /* There's at least 64 bytes to copy, but there is no mutual - alignment. */ - /* Bring DST to 64-bit alignment. */ - lsls tmp2, dst, #29 - sfi_pld src, #(2 * 64) - beq 1f - rsbs tmp2, tmp2, #0 - sub count, count, tmp2, lsr #29 - sfi_breg src, \ - ldrmi tmp1, [\B], #4 - sfi_breg dst, \ - strmi tmp1, [\B], #4 - lsls tmp2, tmp2, #2 - sfi_breg src, \ - ldrbne tmp1, [\B], #1 - sfi_breg src, \ - ldrhcs tmp2, [\B], #2 - sfi_breg dst, \ - strbne tmp1, [\B], #1 - sfi_breg dst, \ - strhcs tmp2, [\B], #2 -1: - sfi_pld src, #(3 * 64) - subs count, count, #64 - ldrmi tmp2, [sp], #FRAME_SIZE - bmi .Ltail63unaligned - sfi_pld src, #(4 * 64) - -#ifdef USE_NEON - /* These need an extra layer of macro just to work around a - bug in the assembler's parser when an operand starts with - a {...}. */ - .macro neon_load_multi reglist, basereg - vld1.8 {\reglist}, [\basereg]! - .endm - .macro neon_store_multi reglist, basereg - vst1.8 {\reglist}, [ALIGN (\basereg, 64)]! - .endm - - /* These are used by the NaCl sfi_breg macro. */ - .macro _sfi_breg_dmask_neon_load_multi reg - _sfi_dmask \reg - .endm - .macro _sfi_breg_dmask_neon_store_multi reg - _sfi_dmask \reg - .endm - - sfi_breg src, neon_load_multi d0-d3, \B - sfi_breg src, neon_load_multi d4-d7, \B - subs count, count, #64 - bmi 2f -1: - sfi_pld src, #(4 * 64) - sfi_breg dst, neon_store_multi d0-d3, \B - sfi_breg src, neon_load_multi d0-d3, \B - sfi_breg dst, neon_store_multi d4-d7, \B - sfi_breg src, neon_load_multi d4-d7, \B - subs count, count, #64 - bpl 1b -2: - sfi_breg dst, neon_store_multi d0-d3, \B - sfi_breg dst, neon_store_multi d4-d7, \B - ands count, count, #0x3f -#else - /* Use an SMS style loop to maximize the I/O bandwidth. */ - sub src, src, #4 - sub dst, dst, #8 - subs tmp2, count, #64 /* Use tmp2 for count. */ - sfi_breg src, \ - ldr A_l, [\B, #4] - sfi_breg src, \ - ldr A_h, [\B, #8] - strd B_l, B_h, [sp, #8] - cfi_rel_offset (B_l, 8) - cfi_rel_offset (B_h, 12) - sfi_breg src, \ - ldr B_l, [\B, #12] - sfi_breg src, \ - ldr B_h, [\B, #16] - strd C_l, C_h, [sp, #16] - cfi_rel_offset (C_l, 16) - cfi_rel_offset (C_h, 20) - sfi_breg src, \ - ldr C_l, [\B, #20] - sfi_breg src, \ - ldr C_h, [\B, #24] - strd D_l, D_h, [sp, #24] - cfi_rel_offset (D_l, 24) - cfi_rel_offset (D_h, 28) - sfi_breg src, \ - ldr D_l, [\B, #28] - sfi_breg src, \ - ldr D_h, [\B, #32]! - b 1f - .p2align 6 -2: - sfi_pld src, #(5 * 64) - (32 - 4) - sfi_breg dst, \ - strd A_l, A_h, [\B, #40] - sfi_breg src, \ - ldr A_l, [\B, #36] - sfi_breg src, \ - ldr A_h, [\B, #40] - sfi_breg dst, \ - strd B_l, B_h, [\B, #48] - sfi_breg src, \ - ldr B_l, [\B, #44] - sfi_breg src, \ - ldr B_h, [\B, #48] - sfi_breg dst, \ - strd C_l, C_h, [\B, #56] - sfi_breg src, \ - ldr C_l, [\B, #52] - sfi_breg src, \ - ldr C_h, [\B, #56] - sfi_breg dst, \ - strd D_l, D_h, [\B, #64]! - sfi_breg src, \ - ldr D_l, [\B, #60] - sfi_breg src, \ - ldr D_h, [\B, #64]! - subs tmp2, tmp2, #64 -1: - sfi_breg dst, \ - strd A_l, A_h, [\B, #8] - sfi_breg src, \ - ldr A_l, [\B, #4] - sfi_breg src, \ - ldr A_h, [\B, #8] - sfi_breg dst, \ - strd B_l, B_h, [\B, #16] - sfi_breg src, \ - ldr B_l, [\B, #12] - sfi_breg src, \ - ldr B_h, [\B, #16] - sfi_breg dst, \ - strd C_l, C_h, [\B, #24] - sfi_breg src, \ - ldr C_l, [\B, #20] - sfi_breg src, \ - ldr C_h, [\B, #24] - sfi_breg dst, \ - strd D_l, D_h, [\B, #32] - sfi_breg src, \ - ldr D_l, [\B, #28] - sfi_breg src, \ - ldr D_h, [\B, #32] - bcs 2b - - /* Save the remaining bytes and restore the callee-saved regs. */ - sfi_breg dst, \ - strd A_l, A_h, [\B, #40] - add src, src, #36 - sfi_breg dst, \ - strd B_l, B_h, [\B, #48] - ldrd B_l, B_h, [sp, #8] - cfi_restore (B_l) - cfi_restore (B_h) - sfi_breg dst, \ - strd C_l, C_h, [\B, #56] - ldrd C_l, C_h, [sp, #16] - cfi_restore (C_l) - cfi_restore (C_h) - sfi_breg dst, \ - strd D_l, D_h, [\B, #64] - ldrd D_l, D_h, [sp, #24] - cfi_restore (D_l) - cfi_restore (D_h) - add dst, dst, #72 - ands count, tmp2, #0x3f -#endif - ldr tmp2, [sp], #FRAME_SIZE - cfi_adjust_cfa_offset (-FRAME_SIZE) - cfi_restore (tmp2) - bne .Ltail63unaligned - bx lr - -END(memcpy) -libc_hidden_builtin_def (memcpy) diff --git a/ports/sysdeps/arm/armv7/multiarch/memcpy_neon.S b/ports/sysdeps/arm/armv7/multiarch/memcpy_neon.S deleted file mode 100644 index e60d1cc0e1..0000000000 --- a/ports/sysdeps/arm/armv7/multiarch/memcpy_neon.S +++ /dev/null @@ -1,9 +0,0 @@ -#ifdef __ARM_NEON__ -/* Under __ARM_NEON__, this file defines memcpy directly. */ -libc_hidden_builtin_def (memcpy) -#else -# define memcpy __memcpy_neon -#endif - -#define MEMCPY_NEON -#include "memcpy_impl.S" diff --git a/ports/sysdeps/arm/armv7/multiarch/memcpy_vfp.S b/ports/sysdeps/arm/armv7/multiarch/memcpy_vfp.S deleted file mode 100644 index e008c041ed..0000000000 --- a/ports/sysdeps/arm/armv7/multiarch/memcpy_vfp.S +++ /dev/null @@ -1,7 +0,0 @@ -/* Under __ARM_NEON__, memcpy_neon.S defines memcpy directly - and the __memcpy_vfp code will never be used. */ -#ifndef __ARM_NEON__ -# define MEMCPY_VFP -# define memcpy __memcpy_vfp -# include "memcpy_impl.S" -#endif diff --git a/ports/sysdeps/arm/backtrace.c b/ports/sysdeps/arm/backtrace.c deleted file mode 100644 index 15ba506411..0000000000 --- a/ports/sysdeps/arm/backtrace.c +++ /dev/null @@ -1,125 +0,0 @@ -/* Return backtrace of current program state. - Copyright (C) 2008-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Kazu Hirata , 2008. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include -#include - -struct trace_arg -{ - void **array; - int cnt, size; -}; - -#ifdef SHARED -static _Unwind_Reason_Code (*unwind_backtrace) (_Unwind_Trace_Fn, void *); -static _Unwind_VRS_Result (*unwind_vrs_get) (_Unwind_Context *, - _Unwind_VRS_RegClass, - _uw, - _Unwind_VRS_DataRepresentation, - void *); - -static void *libgcc_handle; - -static void -init (void) -{ - libgcc_handle = __libc_dlopen ("libgcc_s.so.1"); - - if (libgcc_handle == NULL) - return; - - unwind_backtrace = __libc_dlsym (libgcc_handle, "_Unwind_Backtrace"); - unwind_vrs_get = __libc_dlsym (libgcc_handle, "_Unwind_VRS_Get"); - if (unwind_vrs_get == NULL) - unwind_backtrace = NULL; -} - -/* This function is identical to "_Unwind_GetGR", except that it uses - "unwind_vrs_get" instead of "_Unwind_VRS_Get". */ -static inline _Unwind_Word -unwind_getgr (_Unwind_Context *context, int regno) -{ - _uw val; - unwind_vrs_get (context, _UVRSC_CORE, regno, _UVRSD_UINT32, &val); - return val; -} - -/* This macro is identical to the _Unwind_GetIP macro, except that it - uses "unwind_getgr" instead of "_Unwind_GetGR". */ -# define unwind_getip(context) \ - (unwind_getgr (context, 15) & ~(_Unwind_Word)1) -#else -# define unwind_backtrace _Unwind_Backtrace -# define unwind_getip _Unwind_GetIP -#endif - -static _Unwind_Reason_Code -backtrace_helper (struct _Unwind_Context *ctx, void *a) -{ - struct trace_arg *arg = a; - - /* We are first called with address in the __backtrace function. - Skip it. */ - if (arg->cnt != -1) - arg->array[arg->cnt] = (void *) unwind_getip (ctx); - if (++arg->cnt == arg->size) - return _URC_END_OF_STACK; - return _URC_NO_REASON; -} - -int -__backtrace (array, size) - void **array; - int size; -{ - struct trace_arg arg = { .array = array, .size = size, .cnt = -1 }; -#ifdef SHARED - __libc_once_define (static, once); - - __libc_once (once, init); - if (unwind_backtrace == NULL) - return 0; -#endif - - if (size >= 1) - unwind_backtrace (backtrace_helper, &arg); - - if (arg.cnt > 1 && arg.array[arg.cnt - 1] == NULL) - --arg.cnt; - return arg.cnt != -1 ? arg.cnt : 0; -} -weak_alias (__backtrace, backtrace) -libc_hidden_def (__backtrace) - - -#ifdef SHARED -/* Free all resources if necessary. */ -libc_freeres_fn (free_mem) -{ - unwind_backtrace = NULL; - if (libgcc_handle != NULL) - { - __libc_dlclose (libgcc_handle); - libgcc_handle = NULL; - } -} -#endif diff --git a/ports/sysdeps/arm/bits/atomic.h b/ports/sysdeps/arm/bits/atomic.h deleted file mode 100644 index c2d5be5703..0000000000 --- a/ports/sysdeps/arm/bits/atomic.h +++ /dev/null @@ -1,159 +0,0 @@ -/* Atomic operations. Pure ARM version. - Copyright (C) 2002-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -typedef int8_t atomic8_t; -typedef uint8_t uatomic8_t; -typedef int_fast8_t atomic_fast8_t; -typedef uint_fast8_t uatomic_fast8_t; - -typedef int32_t atomic32_t; -typedef uint32_t uatomic32_t; -typedef int_fast32_t atomic_fast32_t; -typedef uint_fast32_t uatomic_fast32_t; - -typedef intptr_t atomicptr_t; -typedef uintptr_t uatomicptr_t; -typedef intmax_t atomic_max_t; -typedef uintmax_t uatomic_max_t; - -void __arm_link_error (void); - -#ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 -# define atomic_full_barrier() __sync_synchronize () -#else -# define atomic_full_barrier() __arm_assisted_full_barrier () -#endif - -/* An OS-specific bits/atomic.h file will define this macro if - the OS can provide something. If not, we'll fail to build - with a compiler that doesn't supply the operation. */ -#ifndef __arm_assisted_full_barrier -# define __arm_assisted_full_barrier() __arm_link_error() -#endif - -/* Use the atomic builtins provided by GCC in case the backend provides - a pattern to do this efficiently. */ -#if __GNUC_PREREQ (4, 7) && defined __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 - -# define atomic_exchange_acq(mem, value) \ - __atomic_val_bysize (__arch_exchange, int, mem, value, __ATOMIC_ACQUIRE) - -# define atomic_exchange_rel(mem, value) \ - __atomic_val_bysize (__arch_exchange, int, mem, value, __ATOMIC_RELEASE) - -/* Atomic exchange (without compare). */ - -# define __arch_exchange_8_int(mem, newval, model) \ - (__arm_link_error (), (typeof (*mem)) 0) - -# define __arch_exchange_16_int(mem, newval, model) \ - (__arm_link_error (), (typeof (*mem)) 0) - -# define __arch_exchange_32_int(mem, newval, model) \ - __atomic_exchange_n (mem, newval, model) - -# define __arch_exchange_64_int(mem, newval, model) \ - (__arm_link_error (), (typeof (*mem)) 0) - -/* Compare and exchange with "acquire" semantics, ie barrier after. */ - -# define atomic_compare_and_exchange_bool_acq(mem, new, old) \ - __atomic_bool_bysize (__arch_compare_and_exchange_bool, int, \ - mem, new, old, __ATOMIC_ACQUIRE) - -# define atomic_compare_and_exchange_val_acq(mem, new, old) \ - __atomic_val_bysize (__arch_compare_and_exchange_val, int, \ - mem, new, old, __ATOMIC_ACQUIRE) - -/* Compare and exchange with "release" semantics, ie barrier before. */ - -# define atomic_compare_and_exchange_bool_rel(mem, new, old) \ - __atomic_bool_bysize (__arch_compare_and_exchange_bool, int, \ - mem, new, old, __ATOMIC_RELEASE) - -# define atomic_compare_and_exchange_val_rel(mem, new, old) \ - __atomic_val_bysize (__arch_compare_and_exchange_val, int, \ - mem, new, old, __ATOMIC_RELEASE) - -/* Compare and exchange. - For all "bool" routines, we return FALSE if exchange succesful. */ - -# define __arch_compare_and_exchange_bool_8_int(mem, newval, oldval, model) \ - ({__arm_link_error (); oldval; }) - -# define __arch_compare_and_exchange_bool_16_int(mem, newval, oldval, model) \ - ({__arm_link_error (); oldval; }) - -# define __arch_compare_and_exchange_bool_32_int(mem, newval, oldval, model) \ - ({ \ - typeof (*mem) __oldval = (oldval); \ - !__atomic_compare_exchange_n (mem, (void *) &__oldval, newval, 0, \ - model, __ATOMIC_RELAXED); \ - }) - -# define __arch_compare_and_exchange_bool_64_int(mem, newval, oldval, model) \ - ({__arm_link_error (); oldval; }) - -# define __arch_compare_and_exchange_val_8_int(mem, newval, oldval, model) \ - ({__arm_link_error (); oldval; }) - -# define __arch_compare_and_exchange_val_16_int(mem, newval, oldval, model) \ - ({__arm_link_error (); oldval; }) - -# define __arch_compare_and_exchange_val_32_int(mem, newval, oldval, model) \ - ({ \ - typeof (*mem) __oldval = (oldval); \ - __atomic_compare_exchange_n (mem, (void *) &__oldval, newval, 0, \ - model, __ATOMIC_RELAXED); \ - __oldval; \ - }) - -# define __arch_compare_and_exchange_val_64_int(mem, newval, oldval, model) \ - ({__arm_link_error (); oldval; }) - -#elif defined __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 -/* Atomic compare and exchange. */ -# define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \ - __sync_val_compare_and_swap ((mem), (oldval), (newval)) -#else -# define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \ - __arm_assisted_compare_and_exchange_val_32_acq ((mem), (newval), (oldval)) -#endif - -#if !__GNUC_PREREQ (4, 7) || !defined (__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4) -/* We don't support atomic operations on any non-word types. - So make them link errors. */ -# define __arch_compare_and_exchange_val_8_acq(mem, newval, oldval) \ - ({ __arm_link_error (); oldval; }) - -# define __arch_compare_and_exchange_val_16_acq(mem, newval, oldval) \ - ({ __arm_link_error (); oldval; }) - -# define __arch_compare_and_exchange_val_64_acq(mem, newval, oldval) \ - ({ __arm_link_error (); oldval; }) -#endif - -/* An OS-specific bits/atomic.h file will define this macro if - the OS can provide something. If not, we'll fail to build - with a compiler that doesn't supply the operation. */ -#ifndef __arm_assisted_compare_and_exchange_val_32_acq -# define __arm_assisted_compare_and_exchange_val_32_acq(mem, newval, oldval) \ - ({ __arm_link_error (); oldval; }) -#endif diff --git a/ports/sysdeps/arm/bits/endian.h b/ports/sysdeps/arm/bits/endian.h deleted file mode 100644 index f49f6ab1c9..0000000000 --- a/ports/sysdeps/arm/bits/endian.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -/* ARM can be either big or little endian. */ -#ifdef __ARMEB__ -#define __BYTE_ORDER __BIG_ENDIAN -#else -#define __BYTE_ORDER __LITTLE_ENDIAN -#endif diff --git a/ports/sysdeps/arm/bits/fenv.h b/ports/sysdeps/arm/bits/fenv.h deleted file mode 100644 index c7f5876c5c..0000000000 --- a/ports/sysdeps/arm/bits/fenv.h +++ /dev/null @@ -1,82 +0,0 @@ -/* Copyright (C) 2004-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _FENV_H -# error "Never use directly; include instead." -#endif - -/* Define bits representing exceptions in the FPU status word. */ -enum - { - FE_INVALID = -#define FE_INVALID 1 - FE_INVALID, - FE_DIVBYZERO = -#define FE_DIVBYZERO 2 - FE_DIVBYZERO, - FE_OVERFLOW = -#define FE_OVERFLOW 4 - FE_OVERFLOW, - FE_UNDERFLOW = -#define FE_UNDERFLOW 8 - FE_UNDERFLOW, - FE_INEXACT = -#define FE_INEXACT 16 - FE_INEXACT, - }; - -/* Amount to shift by to convert an exception to a mask bit. */ -#define FE_EXCEPT_SHIFT 8 - -/* All supported exceptions. */ -#define FE_ALL_EXCEPT \ - (FE_INVALID | FE_DIVBYZERO | FE_OVERFLOW | FE_UNDERFLOW | FE_INEXACT) - -/* VFP supports all of the four defined rounding modes. */ -enum - { - FE_TONEAREST = -#define FE_TONEAREST 0 - FE_TONEAREST, - FE_UPWARD = -#define FE_UPWARD 0x400000 - FE_UPWARD, - FE_DOWNWARD = -#define FE_DOWNWARD 0x800000 - FE_DOWNWARD, - FE_TOWARDZERO = -#define FE_TOWARDZERO 0xc00000 - FE_TOWARDZERO - }; - -/* Type representing exception flags. */ -typedef unsigned int fexcept_t; - -/* Type representing floating-point environment. */ -typedef struct - { - unsigned int __cw; - } -fenv_t; - -/* If the default argument is used we use this value. */ -#define FE_DFL_ENV ((const fenv_t *) -1l) - -#ifdef __USE_GNU -/* Floating-point environment where none of the exceptions are masked. */ -# define FE_NOMASK_ENV ((const fenv_t *) -2) -#endif diff --git a/ports/sysdeps/arm/bits/link.h b/ports/sysdeps/arm/bits/link.h deleted file mode 100644 index 9412cf8800..0000000000 --- a/ports/sysdeps/arm/bits/link.h +++ /dev/null @@ -1,65 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _LINK_H -# error "Never include directly; use instead." -#endif - - -/* Registers for entry into PLT on ARM. */ -typedef struct La_arm_regs -{ - uint32_t lr_reg[4]; - uint32_t lr_sp; - uint32_t lr_lr; - /* Coprocessor registers used for argument passing. The data - stored here depends on the coprocessors available in the - system which are used for function calls in the current ABI. - VFP uses eight 64-bit registers, and iWMMXt uses ten. */ - uint32_t lr_coproc[42]; -} La_arm_regs; - -/* Return values for calls from PLT on ARM. */ -typedef struct La_arm_retval -{ - /* Up to four integer registers can be used for a return value in - some ABIs (APCS complex long double). */ - uint32_t lrv_reg[4]; - - /* Any coprocessor registers which might be used to return values - in the current ABI. */ - uint32_t lrv_coproc[12]; -} La_arm_retval; - - -__BEGIN_DECLS - -extern Elf32_Addr la_arm_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx, - uintptr_t *__refcook, - uintptr_t *__defcook, - La_arm_regs *__regs, - unsigned int *__flags, - const char *__symname, - long int *__framesizep); -extern unsigned int la_arm_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx, - uintptr_t *__refcook, - uintptr_t *__defcook, - const La_arm_regs *__inregs, - La_arm_retval *__outregs, - const char *__symname); - -__END_DECLS diff --git a/ports/sysdeps/arm/bits/linkmap.h b/ports/sysdeps/arm/bits/linkmap.h deleted file mode 100644 index 7c2b4a6da8..0000000000 --- a/ports/sysdeps/arm/bits/linkmap.h +++ /dev/null @@ -1,5 +0,0 @@ -struct link_map_machine - { - Elf32_Addr plt; /* Address of .plt */ - void *tlsdesc_table; /* Address of TLS descriptor hash table. */ - }; diff --git a/ports/sysdeps/arm/bits/mathdef.h b/ports/sysdeps/arm/bits/mathdef.h deleted file mode 100644 index be727e5b8d..0000000000 --- a/ports/sysdeps/arm/bits/mathdef.h +++ /dev/null @@ -1,55 +0,0 @@ -/* Copyright (C) 1999-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#if !defined _MATH_H && !defined _COMPLEX_H -# error "Never use directly; include instead" -#endif - -#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF -# define _MATH_H_MATHDEF 1 - -/* GCC does not promote `float' values to `double'. */ -typedef float float_t; /* `float' expressions are evaluated as - `float'. */ -typedef double double_t; /* `double' expressions are evaluated as - `double'. */ - -/* The values returned by `ilogb' for 0 and NaN respectively. */ -# define FP_ILOGB0 (-2147483647) -# define FP_ILOGBNAN (2147483647) - -/* The GCC 4.6 compiler will define __FP_FAST_FMA{,F,L} if the fma{,f,l} - builtins are supported. */ -# if __FP_FAST_FMA -# define FP_FAST_FMA 1 -# endif - -# if __FP_FAST_FMAF -# define FP_FAST_FMAF 1 -# endif - -# if __FP_FAST_FMAL -# define FP_FAST_FMAL 1 -# endif - -#endif /* ISO C99 */ - -#ifndef __NO_LONG_DOUBLE_MATH -/* Signal that we do not really have a `long double'. This disables the - declaration of all the `long double' function variants. */ -# define __NO_LONG_DOUBLE_MATH 1 -#endif diff --git a/ports/sysdeps/arm/bits/setjmp.h b/ports/sysdeps/arm/bits/setjmp.h deleted file mode 100644 index 41423b2c3b..0000000000 --- a/ports/sysdeps/arm/bits/setjmp.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Copyright (C) 2004-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* Define the machine-dependent type `jmp_buf'. ARM EABI version. */ - -#ifndef _BITS_SETJMP_H -#define _BITS_SETJMP_H 1 - -#if !defined _SETJMP_H && !defined _PTHREAD_H -# error "Never include directly; use instead." -#endif - -#ifndef __ASSEMBLER__ -/* The exact set of registers saved may depend on the particular core - in use, as some coprocessor registers may need to be saved. The C - Library ABI requires that the buffer be 8-byte aligned, and - recommends that the buffer contain 64 words. The first 27 words - are occupied by v1-v6, sl, fp, sp, pc, and d8-d15. (Note that - d8-15 require 17 words, due to the use of fstmx.) */ -typedef int __jmp_buf[64] __attribute__((__aligned__ (8))); -#endif - -#endif diff --git a/ports/sysdeps/arm/bsd-_setjmp.S b/ports/sysdeps/arm/bsd-_setjmp.S deleted file mode 100644 index e8c5b245bf..0000000000 --- a/ports/sysdeps/arm/bsd-_setjmp.S +++ /dev/null @@ -1,29 +0,0 @@ -/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. ARM version. - Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* This just does a tail-call to `__sigsetjmp (ARG, 1)'. - We cannot do it in C because it must be a tail-call, so frame-unwinding - in setjmp doesn't clobber the state restored by longjmp. */ - -#include - -ENTRY (_setjmp) - mov r1, #0 - b PLTJMP(HIDDEN_JUMPTARGET(__sigsetjmp)) -END (_setjmp) -libc_hidden_def (_setjmp) diff --git a/ports/sysdeps/arm/bsd-setjmp.S b/ports/sysdeps/arm/bsd-setjmp.S deleted file mode 100644 index 682e8130f1..0000000000 --- a/ports/sysdeps/arm/bsd-setjmp.S +++ /dev/null @@ -1,28 +0,0 @@ -/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. ARM version. - Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* This just does a tail-call to `__sigsetjmp (ARG, 1)'. - We cannot do it in C because it must be a tail-call, so frame-unwinding - in setjmp doesn't clobber the state restored by longjmp. */ - -#include - -ENTRY (setjmp) - mov r1, #1 - b PLTJMP(HIDDEN_JUMPTARGET(__sigsetjmp)) -END (setjmp) diff --git a/ports/sysdeps/arm/configure b/ports/sysdeps/arm/configure deleted file mode 100644 index d79ef76ec9..0000000000 --- a/ports/sysdeps/arm/configure +++ /dev/null @@ -1,205 +0,0 @@ -# This file is generated from configure.ac by Autoconf. DO NOT EDIT! - # Local configure fragment for sysdeps/arm. - -#AC_DEFINE(PI_STATIC_AND_HIDDEN) - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the CFI directive .cfi_sections is supported" >&5 -$as_echo_n "checking whether the CFI directive .cfi_sections is supported... 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" >&6; } -if ${ac_cv_path_EGREP+:} false; then : - $as_echo_n "(cached) " >&6 -else - if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 - then ac_cv_path_EGREP="$GREP -E" - else - if test -z "$EGREP"; then - ac_path_EGREP_found=false - # Loop through the user's path and test for each of PROGNAME-LIST - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_prog in egrep; do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue -# Check for GNU ac_path_EGREP and select it if it is found. - # Check for GNU $ac_path_EGREP -case `"$ac_path_EGREP" --version 2>&1` in -*GNU*) - ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; -*) - ac_count=0 - $as_echo_n 0123456789 >"conftest.in" - while : - do - cat "conftest.in" "conftest.in" >"conftest.tmp" - mv "conftest.tmp" "conftest.in" - cp "conftest.in" "conftest.nl" - $as_echo 'EGREP' >> "conftest.nl" - "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break - diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break - as_fn_arith $ac_count + 1 && ac_count=$as_val - if test $ac_count -gt ${ac_path_EGREP_max-0}; then - # Best one so far, save it but keep looking for a better one - ac_cv_path_EGREP="$ac_path_EGREP" - ac_path_EGREP_max=$ac_count - fi - # 10*(2^10) chars as input seems more than enough - test $ac_count -gt 10 && break - done - rm -f conftest.in conftest.tmp conftest.nl conftest.out;; -esac - - $ac_path_EGREP_found && break 3 - done - done - done -IFS=$as_save_IFS - if test -z "$ac_cv_path_EGREP"; then - as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 - fi -else - ac_cv_path_EGREP=$EGREP -fi - - fi -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 -$as_echo "$ac_cv_path_EGREP" >&6; } - EGREP="$ac_cv_path_EGREP" - - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler is using the ARM hard-float ABI" >&5 -$as_echo_n "checking whether the compiler is using the ARM hard-float ABI... " >&6; } -if ${libc_cv_arm_pcs_vfp+:} false; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#ifdef __ARM_PCS_VFP - yes - #endif - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : - libc_cv_arm_pcs_vfp=yes -else - libc_cv_arm_pcs_vfp=no -fi -rm -f conftest* - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_arm_pcs_vfp" >&5 -$as_echo "$libc_cv_arm_pcs_vfp" >&6; } -if test $libc_cv_arm_pcs_vfp = yes; then - $as_echo "#define HAVE_ARM_PCS_VFP 1" >>confdefs.h - - config_vars="$config_vars -default-abi = hard" -else - config_vars="$config_vars -default-abi = soft" -fi diff --git a/ports/sysdeps/arm/configure.ac b/ports/sysdeps/arm/configure.ac deleted file mode 100644 index d66500b3fd..0000000000 --- a/ports/sysdeps/arm/configure.ac +++ /dev/null @@ -1,46 +0,0 @@ -GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. -# Local configure fragment for sysdeps/arm. - -dnl It is always possible to access static and hidden symbols in an -dnl position independent way. -dnl NOTE: This feature was added by the GCC TLS patches. We should test for -dnl it. Until we do, don't define it. -#AC_DEFINE(PI_STATIC_AND_HIDDEN) - -AC_CACHE_CHECK([whether the CFI directive .cfi_sections is supported], - [libc_cv_asm_cfi_directive_sections], - [cat > conftest.s <&AS_MESSAGE_LOG_FD); then - libc_cv_asm_cfi_directive_sections=yes - else - libc_cv_asm_cfi_directive_sections=no - fi - rm -f conftest*]) -if test $libc_cv_asm_cfi_directive_sections != yes; then - AC_MSG_ERROR([need .cfi_sections in this configuration]) -fi - -# We check to see if the compiler and flags are -# selecting the hard-float ABI and if they are then -# we set libc_cv_arm_pcs_vfp to yes which causes -# HAVE_ARM_PCS_VFP to be defined in config.h and -# in include/libc-symbols.h and thus available to -# shlib-versions to select the appropriate name for -# the dynamic linker via %ifdef. -AC_CACHE_CHECK([whether the compiler is using the ARM hard-float ABI], - [libc_cv_arm_pcs_vfp], - [AC_EGREP_CPP(yes,[#ifdef __ARM_PCS_VFP - yes - #endif - ], libc_cv_arm_pcs_vfp=yes, libc_cv_arm_pcs_vfp=no)]) -if test $libc_cv_arm_pcs_vfp = yes; then - AC_DEFINE(HAVE_ARM_PCS_VFP) - LIBC_CONFIG_VAR([default-abi], [hard]) -else - LIBC_CONFIG_VAR([default-abi], [soft]) -fi diff --git a/ports/sysdeps/arm/crti.S b/ports/sysdeps/arm/crti.S deleted file mode 100644 index d053e17ddb..0000000000 --- a/ports/sysdeps/arm/crti.S +++ /dev/null @@ -1,95 +0,0 @@ -/* Special .init and .fini section support for ARM. - Copyright (C) 1995-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file with other - programs, and to distribute those programs without any restriction - coming from the use of this file. (The GNU Lesser General Public - License restrictions do apply in other respects; for example, they - cover modification of the file, and distribution when not linked - into another program.) - - Note that people who make modified versions of this file are not - obligated to grant this special exception for their modified - versions; it is their choice whether to do so. The GNU Lesser - General Public License gives permission to release a modified - version without this exception; this exception also makes it - possible to release a modified version which carries forward this - exception. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* crti.S puts a function prologue at the beginning of the .init and - .fini sections and defines global symbols for those addresses, so - they can be called as functions. The symbols _init and _fini are - magic and cause the linker to emit DT_INIT and DT_FINI. */ - -/* Always build .init and .fini sections in ARM mode. */ -#define NO_THUMB -#include -#include - -#ifndef PREINIT_FUNCTION -# define PREINIT_FUNCTION __gmon_start__ -#endif - -#ifndef PREINIT_FUNCTION_WEAK -# define PREINIT_FUNCTION_WEAK 1 -#endif - -#if PREINIT_FUNCTION_WEAK - weak_extern (PREINIT_FUNCTION) -#else - .hidden PREINIT_FUNCTION -#endif - -#if PREINIT_FUNCTION_WEAK - .p2align 2 - .type call_weak_fn, %function -call_weak_fn: - ldr r3, .LGOT - ldr r2, .LGOT+4 -.LPIC: - add r3, pc, r3 - ldr r2, [r3, r2] - cmp r2, #0 - bxeq lr - b PREINIT_FUNCTION - .p2align 2 -.LGOT: - .word _GLOBAL_OFFSET_TABLE_-(.LPIC+8) - .word PREINIT_FUNCTION(GOT) -#endif - - .section .init,"ax",%progbits - .p2align 2 - .globl _init - .type _init, %function -_init: - push {r3, lr} -#if PREINIT_FUNCTION_WEAK - bl call_weak_fn -#else - bl PREINIT_FUNCTION -#endif - - .section .fini,"ax",%progbits - .p2align 2 - .globl _fini - .type _fini, %function -_fini: - push {r3, lr} diff --git a/ports/sysdeps/arm/crtn.S b/ports/sysdeps/arm/crtn.S deleted file mode 100644 index d3254ad41f..0000000000 --- a/ports/sysdeps/arm/crtn.S +++ /dev/null @@ -1,57 +0,0 @@ -/* Special .init and .fini section support for ARM. - Copyright (C) 1995-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file with other - programs, and to distribute those programs without any restriction - coming from the use of this file. (The GNU Lesser General Public - License restrictions do apply in other respects; for example, they - cover modification of the file, and distribution when not linked - into another program.) - - Note that people who make modified versions of this file are not - obligated to grant this special exception for their modified - versions; it is their choice whether to do so. The GNU Lesser - General Public License gives permission to release a modified - version without this exception; this exception also makes it - possible to release a modified version which carries forward this - exception. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* Always build .init and .fini sections in ARM mode. */ -#define NO_THUMB -#include - -/* crtn.S puts function epilogues in the .init and .fini sections - corresponding to the prologues in crti.S. */ - - .section .init,"ax",%progbits -#ifdef __ARM_ARCH_4T__ - pop {r3, lr} - bx lr -#else - pop {r3, pc} -#endif - - .section .fini,"ax",%progbits -#ifdef __ARM_ARCH_4T__ - pop {r3, lr} - bx lr -#else - pop {r3, pc} -#endif diff --git a/ports/sysdeps/arm/dl-irel.h b/ports/sysdeps/arm/dl-irel.h deleted file mode 100644 index 5c89ce496b..0000000000 --- a/ports/sysdeps/arm/dl-irel.h +++ /dev/null @@ -1,52 +0,0 @@ -/* Machine-dependent ELF indirect relocation inline functions. - ARM version. - Copyright (C) 2009-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _DL_IREL_H -#define _DL_IREL_H - -#include -#include -#include - -#define ELF_MACHINE_IREL 1 - -static inline Elf32_Addr -__attribute ((always_inline)) -elf_ifunc_invoke (Elf32_Addr addr) -{ - return ((Elf32_Addr (*) (unsigned long int)) (addr)) (GLRO(dl_hwcap)); -} - -static inline void -__attribute ((always_inline)) -elf_irel (const Elf32_Rel *reloc) -{ - Elf32_Addr *const reloc_addr = (void *) reloc->r_offset; - const unsigned long int r_type = ELF32_R_TYPE (reloc->r_info); - - if (__builtin_expect (r_type == R_ARM_IRELATIVE, 1)) - { - Elf32_Addr value = elf_ifunc_invoke (*reloc_addr); - *reloc_addr = value; - } - else - __libc_fatal ("unexpected reloc type in static binary"); -} - -#endif /* dl-irel.h */ diff --git a/ports/sysdeps/arm/dl-lookupcfg.h b/ports/sysdeps/arm/dl-lookupcfg.h deleted file mode 100644 index 20b6fc626e..0000000000 --- a/ports/sysdeps/arm/dl-lookupcfg.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Configuration of lookup functions. - Copyright (C) 2006-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#define DL_UNMAP_IS_SPECIAL - -#include_next - -struct link_map; - -extern void internal_function _dl_unmap (struct link_map *map); - -#define DL_UNMAP(map) _dl_unmap (map) diff --git a/ports/sysdeps/arm/dl-machine.h b/ports/sysdeps/arm/dl-machine.h deleted file mode 100644 index 02d1a5ebdf..0000000000 --- a/ports/sysdeps/arm/dl-machine.h +++ /dev/null @@ -1,662 +0,0 @@ -/* Machine-dependent ELF dynamic relocation inline functions. ARM version. - Copyright (C) 1995-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef dl_machine_h -#define dl_machine_h - -#define ELF_MACHINE_NAME "ARM" - -#include -#include -#include -#include - -#ifndef CLEAR_CACHE -# error CLEAR_CACHE definition required to handle TEXTREL -#endif - -/* Return nonzero iff ELF header is compatible with the running host. */ -static inline int __attribute__ ((unused)) -elf_machine_matches_host (const Elf32_Ehdr *ehdr) -{ - return ehdr->e_machine == EM_ARM; -} - - -/* Return the link-time address of _DYNAMIC. Conveniently, this is the - first element of the GOT. */ -static inline Elf32_Addr __attribute__ ((unused)) -elf_machine_dynamic (void) -{ - /* Declaring this hidden ensures that a PC-relative reference is used. */ - extern const Elf32_Addr _GLOBAL_OFFSET_TABLE_[] attribute_hidden; - return _GLOBAL_OFFSET_TABLE_[0]; -} - - -/* Return the run-time load address of the shared object. */ -static inline Elf32_Addr __attribute__ ((unused)) -elf_machine_load_address (void) -{ - extern Elf32_Addr internal_function __dl_start (void *) asm ("_dl_start"); - Elf32_Addr got_addr = (Elf32_Addr) &__dl_start; - Elf32_Addr pcrel_addr; -#ifdef __thumb__ - /* Clear the low bit of the funciton address. */ - got_addr &= ~(Elf32_Addr) 1; -#endif - asm ("adr %0, _dl_start" : "=r" (pcrel_addr)); - return pcrel_addr - got_addr; -} - - -/* Set up the loaded object described by L so its unrelocated PLT - entries will jump to the on-demand fixup code in dl-runtime.c. */ - -static inline int __attribute__ ((unused)) -elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) -{ - Elf32_Addr *got; - extern void _dl_runtime_resolve (Elf32_Word); - extern void _dl_runtime_profile (Elf32_Word); - - if (l->l_info[DT_JMPREL] && lazy) - { - /* patb: this is different than i386 */ - /* The GOT entries for functions in the PLT have not yet been filled - in. Their initial contents will arrange when called to push an - index into the .got section, load ip with &_GLOBAL_OFFSET_TABLE_[3], - and then jump to _GLOBAL_OFFSET_TABLE[2]. */ - got = (Elf32_Addr *) D_PTR (l, l_info[DT_PLTGOT]); - /* If a library is prelinked but we have to relocate anyway, - we have to be able to undo the prelinking of .got.plt. - The prelinker saved us here address of .plt. */ - if (got[1]) - l->l_mach.plt = got[1] + l->l_addr; - got[1] = (Elf32_Addr) l; /* Identify this shared object. */ - - /* The got[2] entry contains the address of a function which gets - called to get the address of a so far unresolved function and - jump to it. The profiling extension of the dynamic linker allows - to intercept the calls to collect information. In this case we - don't store the address in the GOT so that all future calls also - end in this function. */ - if (profile) - { - got[2] = (Elf32_Addr) &_dl_runtime_profile; - - if (GLRO(dl_profile) != NULL - && _dl_name_match_p (GLRO(dl_profile), l)) - /* Say that we really want profiling and the timers are - started. */ - GL(dl_profile_map) = l; - } - else - /* This function will get called to fix up the GOT entry indicated by - the offset on the stack, and then jump to the resolved address. */ - got[2] = (Elf32_Addr) &_dl_runtime_resolve; - } - - if (l->l_info[ADDRIDX (DT_TLSDESC_GOT)] && lazy) - *(Elf32_Addr*)(D_PTR (l, l_info[ADDRIDX (DT_TLSDESC_GOT)]) + l->l_addr) - = (Elf32_Addr) &_dl_tlsdesc_lazy_resolver; - - return lazy; -} - -#if defined(ARCH_HAS_BX) -#define BX(x) "bx\t" #x -#else -#define BX(x) "mov\tpc, " #x -#endif - -/* Mask identifying addresses reserved for the user program, - where the dynamic linker should not map anything. */ -#define ELF_MACHINE_USER_ADDRESS_MASK 0xf8000000UL - -/* Initial entry point code for the dynamic linker. - The C function `_dl_start' is the real entry point; - its return value is the user program's entry point. */ - -#define RTLD_START asm ("\ -.text\n\ -.globl _start\n\ -.type _start, %function\n\ -.globl _dl_start_user\n\ -.type _dl_start_user, %function\n\ -_start:\n\ - @ we are PIC code, so get global offset table\n\ - ldr sl, .L_GET_GOT\n\ - @ See if we were run as a command with the executable file\n\ - @ name as an extra leading argument.\n\ - ldr r4, .L_SKIP_ARGS\n\ - @ at start time, all the args are on the stack\n\ - mov r0, sp\n\ - bl _dl_start\n\ - @ returns user entry point in r0\n\ -_dl_start_user:\n\ - adr r6, .L_GET_GOT\n\ - add sl, sl, r6\n\ - ldr r4, [sl, r4]\n\ - @ save the entry point in another register\n\ - mov r6, r0\n\ - @ get the original arg count\n\ - ldr r1, [sp]\n\ - @ get the argv address\n\ - add r2, sp, #4\n\ - @ Fix up the stack if necessary.\n\ - cmp r4, #0\n\ - bne .L_fixup_stack\n\ -.L_done_fixup:\n\ - @ compute envp\n\ - add r3, r2, r1, lsl #2\n\ - add r3, r3, #4\n\ - @ now we call _dl_init\n\ - ldr r0, .L_LOADED\n\ - ldr r0, [sl, r0]\n\ - @ call _dl_init\n\ - bl _dl_init_internal(PLT)\n\ - @ load the finalizer function\n\ - ldr r0, .L_FINI_PROC\n\ - add r0, sl, r0\n\ - @ jump to the user_s entry point\n\ - " BX(r6) "\n\ -\n\ - @ iWMMXt and EABI targets require the stack to be eight byte\n\ - @ aligned - shuffle arguments etc.\n\ -.L_fixup_stack:\n\ - @ subtract _dl_skip_args from original arg count\n\ - sub r1, r1, r4\n\ - @ store the new argc in the new stack location\n\ - str r1, [sp]\n\ - @ find the first unskipped argument\n\ - mov r3, r2\n\ - add r4, r2, r4, lsl #2\n\ - @ shuffle argv down\n\ -1: ldr r5, [r4], #4\n\ - str r5, [r3], #4\n\ - cmp r5, #0\n\ - bne 1b\n\ - @ shuffle envp down\n\ -1: ldr r5, [r4], #4\n\ - str r5, [r3], #4\n\ - cmp r5, #0\n\ - bne 1b\n\ - @ shuffle auxv down\n\ -1: ldmia r4!, {r0, r5}\n\ - stmia r3!, {r0, r5}\n\ - cmp r0, #0\n\ - bne 1b\n\ - @ Update _dl_argv\n\ - ldr r3, .L_ARGV\n\ - str r2, [sl, r3]\n\ - b .L_done_fixup\n\ -\n\ -.L_GET_GOT:\n\ - .word _GLOBAL_OFFSET_TABLE_ - .L_GET_GOT\n\ -.L_SKIP_ARGS:\n\ - .word _dl_skip_args(GOTOFF)\n\ -.L_FINI_PROC:\n\ - .word _dl_fini(GOTOFF)\n\ -.L_ARGV:\n\ - .word _dl_argv(GOTOFF)\n\ -.L_LOADED:\n\ - .word _rtld_local(GOTOFF)\n\ -.previous\n\ -"); - -/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry or - TLS variable, so undefined references should not be allowed to - define the value. - ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one - of the main executable's symbols, as for a COPY reloc. */ -#ifndef RTLD_BOOTSTRAP -# define elf_machine_type_class(type) \ - ((((type) == R_ARM_JUMP_SLOT || (type) == R_ARM_TLS_DTPMOD32 \ - || (type) == R_ARM_TLS_DTPOFF32 || (type) == R_ARM_TLS_TPOFF32 \ - || (type) == R_ARM_TLS_DESC) \ - * ELF_RTYPE_CLASS_PLT) \ - | (((type) == R_ARM_COPY) * ELF_RTYPE_CLASS_COPY)) -#else -#define elf_machine_type_class(type) \ - ((((type) == R_ARM_JUMP_SLOT) * ELF_RTYPE_CLASS_PLT) \ - | (((type) == R_ARM_COPY) * ELF_RTYPE_CLASS_COPY)) -#endif - -/* A reloc type used for ld.so cmdline arg lookups to reject PLT entries. */ -#define ELF_MACHINE_JMP_SLOT R_ARM_JUMP_SLOT - -/* ARM never uses Elf32_Rela relocations for the dynamic linker. - Prelinked libraries may use Elf32_Rela though. */ -#define ELF_MACHINE_PLT_REL 1 - -/* We define an initialization functions. This is called very early in - _dl_sysdep_start. */ -#define DL_PLATFORM_INIT dl_platform_init () - -static inline void __attribute__ ((unused)) -dl_platform_init (void) -{ - if (GLRO(dl_platform) != NULL && *GLRO(dl_platform) == '\0') - /* Avoid an empty string which would disturb us. */ - GLRO(dl_platform) = NULL; -} - -static inline Elf32_Addr -elf_machine_fixup_plt (struct link_map *map, lookup_t t, - const Elf32_Rel *reloc, - Elf32_Addr *reloc_addr, Elf32_Addr value) -{ - return *reloc_addr = value; -} - -/* Return the final value of a plt relocation. */ -static inline Elf32_Addr -elf_machine_plt_value (struct link_map *map, const Elf32_Rel *reloc, - Elf32_Addr value) -{ - return value; -} - -#endif /* !dl_machine_h */ - - -/* ARM never uses Elf32_Rela relocations for the dynamic linker. - Prelinked libraries may use Elf32_Rela though. */ -#define ELF_MACHINE_NO_RELA defined RTLD_BOOTSTRAP - -/* Names of the architecture-specific auditing callback functions. */ -#define ARCH_LA_PLTENTER arm_gnu_pltenter -#define ARCH_LA_PLTEXIT arm_gnu_pltexit - -#ifdef RESOLVE_MAP -/* Handle a PC24 reloc, including the out-of-range case. */ -auto void -relocate_pc24 (struct link_map *map, Elf32_Addr value, - Elf32_Addr *const reloc_addr, Elf32_Sword addend) -{ - Elf32_Addr new_value; - - /* Set NEW_VALUE based on V, and return true iff it overflows 24 bits. */ - inline bool set_new_value (Elf32_Addr v) - { - new_value = v + addend - (Elf32_Addr) reloc_addr; - Elf32_Addr topbits = new_value & 0xfe000000; - return topbits != 0xfe000000 && topbits != 0x00000000; - } - - if (set_new_value (value)) - { - /* The PC-relative address doesn't fit in 24 bits! */ - - static void *fix_page; - static size_t fix_offset; - if (fix_page == NULL) - { - void *new_page = __mmap (NULL, GLRO(dl_pagesize), - PROT_READ | PROT_WRITE | PROT_EXEC, - MAP_PRIVATE | MAP_ANON, -1, 0); - if (new_page == MAP_FAILED) - _dl_signal_error (0, map->l_name, NULL, - "could not map page for fixup"); - fix_page = new_page; - assert (fix_offset == 0); - } - - Elf32_Word *fix_address = fix_page + fix_offset; - fix_address[0] = 0xe51ff004; /* ldr pc, [pc, #-4] */ - fix_address[1] = value; - - fix_offset += sizeof fix_address[0] * 2; - if (fix_offset >= GLRO(dl_pagesize)) - { - fix_page = NULL; - fix_offset = 0; - } - - if (set_new_value ((Elf32_Addr) fix_address)) - _dl_signal_error (0, map->l_name, NULL, - "R_ARM_PC24 relocation out of range"); - } - - *reloc_addr = (*reloc_addr & 0xff000000) | ((new_value >> 2) & 0x00ffffff); -} - -/* Perform the relocation specified by RELOC and SYM (which is fully resolved). - MAP is the object containing the reloc. */ - -auto inline void -__attribute__ ((always_inline)) -elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc, - const Elf32_Sym *sym, const struct r_found_version *version, - void *const reloc_addr_arg, int skip_ifunc) -{ - Elf32_Addr *const reloc_addr = reloc_addr_arg; - const unsigned int r_type = ELF32_R_TYPE (reloc->r_info); - -#if !defined RTLD_BOOTSTRAP || !defined HAVE_Z_COMBRELOC - if (__builtin_expect (r_type == R_ARM_RELATIVE, 0)) - { -# if !defined RTLD_BOOTSTRAP && !defined HAVE_Z_COMBRELOC - /* This is defined in rtld.c, but nowhere in the static libc.a; - make the reference weak so static programs can still link. - This declaration cannot be done when compiling rtld.c - (i.e. #ifdef RTLD_BOOTSTRAP) because rtld.c contains the - common defn for _dl_rtld_map, which is incompatible with a - weak decl in the same file. */ -# ifndef SHARED - weak_extern (_dl_rtld_map); -# endif - if (map != &GL(dl_rtld_map)) /* Already done in rtld itself. */ -# endif - *reloc_addr += map->l_addr; - } -# ifndef RTLD_BOOTSTRAP - else if (__builtin_expect (r_type == R_ARM_NONE, 0)) - return; -# endif - else -#endif - { - const Elf32_Sym *const refsym = sym; - struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type); - Elf32_Addr value = sym_map == NULL ? 0 : sym_map->l_addr + sym->st_value; - - if (sym != NULL - && __builtin_expect (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC, 0) - && __builtin_expect (sym->st_shndx != SHN_UNDEF, 1) - && __builtin_expect (!skip_ifunc, 1)) - value = elf_ifunc_invoke (value); - - switch (r_type) - { - case R_ARM_COPY: - if (sym == NULL) - /* This can happen in trace mode if an object could not be - found. */ - break; - if (sym->st_size > refsym->st_size - || (GLRO(dl_verbose) && sym->st_size < refsym->st_size)) - { - const char *strtab; - - strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]); - _dl_error_printf ("\ -%s: Symbol `%s' has different size in shared object, consider re-linking\n", - RTLD_PROGNAME, strtab + refsym->st_name); - } - memcpy (reloc_addr_arg, (void *) value, - MIN (sym->st_size, refsym->st_size)); - break; - case R_ARM_GLOB_DAT: - case R_ARM_JUMP_SLOT: -# ifdef RTLD_BOOTSTRAP - /* Fix weak undefined references. */ - if (sym != NULL && sym->st_value == 0) - *reloc_addr = 0; - else -# endif - *reloc_addr = value; - break; - case R_ARM_ABS32: - { - struct unaligned - { - Elf32_Addr x; - } __attribute__ ((packed, may_alias)); -# ifndef RTLD_BOOTSTRAP - /* This is defined in rtld.c, but nowhere in the static - libc.a; make the reference weak so static programs can - still link. This declaration cannot be done when - compiling rtld.c (i.e. #ifdef RTLD_BOOTSTRAP) because - rtld.c contains the common defn for _dl_rtld_map, which - is incompatible with a weak decl in the same file. */ -# ifndef SHARED - weak_extern (_dl_rtld_map); -# endif - if (map == &GL(dl_rtld_map)) - /* Undo the relocation done here during bootstrapping. - Now we will relocate it anew, possibly using a - binding found in the user program or a loaded library - rather than the dynamic linker's built-in definitions - used while loading those libraries. */ - value -= map->l_addr + refsym->st_value; -# endif - /* Support relocations on mis-aligned offsets. */ - ((struct unaligned *) reloc_addr)->x += value; - break; - } - case R_ARM_TLS_DESC: - { - struct tlsdesc volatile *td = - (struct tlsdesc volatile *)reloc_addr; - -# ifndef RTLD_BOOTSTRAP - if (! sym) - td->entry = _dl_tlsdesc_undefweak; - else -# endif - { - value = sym->st_value + td->argument.value; - -# ifndef RTLD_BOOTSTRAP -# ifndef SHARED - CHECK_STATIC_TLS (map, sym_map); -# else - if (!TRY_STATIC_TLS (map, sym_map)) - { - td->argument.pointer - = _dl_make_tlsdesc_dynamic (sym_map, value); - td->entry = _dl_tlsdesc_dynamic; - } - else -# endif -# endif - { - td->argument.value = value + sym_map->l_tls_offset; - td->entry = _dl_tlsdesc_return; - } - } - } - break; - case R_ARM_PC24: - relocate_pc24 (map, value, reloc_addr, - /* Sign-extend the 24-bit addend in the - instruction (which counts instructions), and - then shift it up two so as to count bytes. */ - (((Elf32_Sword) *reloc_addr << 8) >> 8) << 2); - break; -#if !defined RTLD_BOOTSTRAP - case R_ARM_TLS_DTPMOD32: - /* Get the information from the link map returned by the - resolv function. */ - if (sym_map != NULL) - *reloc_addr = sym_map->l_tls_modid; - break; - - case R_ARM_TLS_DTPOFF32: - if (sym != NULL) - *reloc_addr += sym->st_value; - break; - - case R_ARM_TLS_TPOFF32: - if (sym != NULL) - { - CHECK_STATIC_TLS (map, sym_map); - *reloc_addr += sym->st_value + sym_map->l_tls_offset; - } - break; - case R_ARM_IRELATIVE: - value = map->l_addr + *reloc_addr; - value = ((Elf32_Addr (*) (int)) value) (GLRO(dl_hwcap)); - *reloc_addr = value; - break; -#endif - default: - _dl_reloc_bad_type (map, r_type, 0); - break; - } - } -} - -# ifndef RTLD_BOOTSTRAP -auto inline void -__attribute__ ((always_inline)) -elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc, - const Elf32_Sym *sym, const struct r_found_version *version, - void *const reloc_addr_arg, int skip_ifunc) -{ - Elf32_Addr *const reloc_addr = reloc_addr_arg; - const unsigned int r_type = ELF32_R_TYPE (reloc->r_info); - - if (__builtin_expect (r_type == R_ARM_RELATIVE, 0)) - *reloc_addr = map->l_addr + reloc->r_addend; - else if (__builtin_expect (r_type == R_ARM_NONE, 0)) - return; - else - { -# ifndef RESOLVE_CONFLICT_FIND_MAP - const Elf32_Sym *const refsym = sym; -# endif - struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type); - Elf32_Addr value = sym_map == NULL ? 0 : sym_map->l_addr + sym->st_value; - - if (sym != NULL - && __builtin_expect (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC, 0) - && __builtin_expect (sym->st_shndx != SHN_UNDEF, 1) - && __builtin_expect (!skip_ifunc, 1)) - value = elf_ifunc_invoke (value); - - switch (r_type) - { -# ifndef RESOLVE_CONFLICT_FIND_MAP - /* Not needed for dl-conflict.c. */ - case R_ARM_COPY: - if (sym == NULL) - /* This can happen in trace mode if an object could not be - found. */ - break; - if (sym->st_size > refsym->st_size - || (GLRO(dl_verbose) && sym->st_size < refsym->st_size)) - { - const char *strtab; - - strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]); - _dl_error_printf ("\ -%s: Symbol `%s' has different size in shared object, consider re-linking\n", - RTLD_PROGNAME, strtab + refsym->st_name); - } - memcpy (reloc_addr_arg, (void *) value, - MIN (sym->st_size, refsym->st_size)); - break; -# endif /* !RESOLVE_CONFLICT_FIND_MAP */ - case R_ARM_GLOB_DAT: - case R_ARM_JUMP_SLOT: - case R_ARM_ABS32: - *reloc_addr = value + reloc->r_addend; - break; - case R_ARM_PC24: - relocate_pc24 (map, value, reloc_addr, reloc->r_addend); - break; -#if !defined RTLD_BOOTSTRAP - case R_ARM_TLS_DTPMOD32: - /* Get the information from the link map returned by the - resolv function. */ - if (sym_map != NULL) - *reloc_addr = sym_map->l_tls_modid; - break; - - case R_ARM_TLS_DTPOFF32: - *reloc_addr = (sym == NULL ? 0 : sym->st_value) + reloc->r_addend; - break; - - case R_ARM_TLS_TPOFF32: - if (sym != NULL) - { - CHECK_STATIC_TLS (map, sym_map); - *reloc_addr = (sym->st_value + sym_map->l_tls_offset - + reloc->r_addend); - } - break; - case R_ARM_IRELATIVE: - value = map->l_addr + *reloc_addr; - value = ((Elf32_Addr (*) (int)) value) (GLRO(dl_hwcap)); - *reloc_addr = value; - break; -#endif - default: - _dl_reloc_bad_type (map, r_type, 0); - break; - } - } -} -# endif - -auto inline void -__attribute__ ((always_inline)) -elf_machine_rel_relative (Elf32_Addr l_addr, const Elf32_Rel *reloc, - void *const reloc_addr_arg) -{ - Elf32_Addr *const reloc_addr = reloc_addr_arg; - *reloc_addr += l_addr; -} - -# ifndef RTLD_BOOTSTRAP -auto inline void -__attribute__ ((always_inline)) -elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc, - void *const reloc_addr_arg) -{ - Elf32_Addr *const reloc_addr = reloc_addr_arg; - *reloc_addr = l_addr + reloc->r_addend; -} -# endif - -auto inline void -__attribute__ ((always_inline)) -elf_machine_lazy_rel (struct link_map *map, - Elf32_Addr l_addr, const Elf32_Rel *reloc, - int skip_ifunc) -{ - Elf32_Addr *const reloc_addr = (void *) (l_addr + reloc->r_offset); - const unsigned int r_type = ELF32_R_TYPE (reloc->r_info); - /* Check for unexpected PLT reloc type. */ - if (__builtin_expect (r_type == R_ARM_JUMP_SLOT, 1)) - { - if (__builtin_expect (map->l_mach.plt, 0) == 0) - *reloc_addr += l_addr; - else - *reloc_addr = map->l_mach.plt; - } - else if (__builtin_expect (r_type == R_ARM_TLS_DESC, 1)) - { - struct tlsdesc volatile *td = - (struct tlsdesc volatile *)reloc_addr; - - /* The linker must have given us the parameter we need in the - first GOT entry, and left the second one empty. We fill the - last with the resolver address */ - assert (td->entry == 0); - td->entry = (void*)(D_PTR (map, l_info[ADDRIDX (DT_TLSDESC_PLT)]) - + map->l_addr); - } - else - _dl_reloc_bad_type (map, r_type, 1); -} - -#endif /* RESOLVE_MAP */ diff --git a/ports/sysdeps/arm/dl-sysdep.h b/ports/sysdeps/arm/dl-sysdep.h deleted file mode 100644 index e9c86dfc12..0000000000 --- a/ports/sysdeps/arm/dl-sysdep.h +++ /dev/null @@ -1,23 +0,0 @@ -/* System-specific settings for dynamic linker code. Alpha version. - Copyright (C) 2002-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include_next - -/* _dl_argv cannot be attribute_relro, because _dl_start_user - might write into it after _dl_start returns. */ -#define DL_ARGV_NOT_RELRO 1 diff --git a/ports/sysdeps/arm/dl-tls.h b/ports/sysdeps/arm/dl-tls.h deleted file mode 100644 index 8dea3672f0..0000000000 --- a/ports/sysdeps/arm/dl-tls.h +++ /dev/null @@ -1,31 +0,0 @@ -/* Thread-local storage handling in the ELF dynamic linker. ARM version. - Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - - -/* Type used for the representation of TLS information in the GOT. */ -typedef struct dl_tls_index -{ - unsigned long int ti_module; - unsigned long int ti_offset; -} tls_index; - - -extern void *__tls_get_addr (tls_index *ti); - -/* Value used for dtv entries for which the allocation is delayed. */ -#define TLS_DTV_UNALLOCATED ((void *) -1l) diff --git a/ports/sysdeps/arm/dl-tlsdesc.S b/ports/sysdeps/arm/dl-tlsdesc.S deleted file mode 100644 index 1644a32793..0000000000 --- a/ports/sysdeps/arm/dl-tlsdesc.S +++ /dev/null @@ -1,226 +0,0 @@ -/* Thread-local storage handling in the ELF dynamic linker. ARM version. - Copyright (C) 2006-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include "tlsdesc.h" - - .text - @ emit debug information with cfi - @ use arm-specific pseudos for unwinding itself - CFI_SECTIONS - .hidden _dl_tlsdesc_return - .global _dl_tlsdesc_return - .type _dl_tlsdesc_return,#function - cfi_startproc - eabi_fnstart - .align 2 -_dl_tlsdesc_return: - sfi_breg r0, \ - ldr r0, [\B] - BX (lr) - eabi_fnend - cfi_endproc - .size _dl_tlsdesc_return, .-_dl_tlsdesc_return - - .hidden _dl_tlsdesc_undefweak - .global _dl_tlsdesc_undefweak - .type _dl_tlsdesc_undefweak,#function - cfi_startproc - eabi_fnstart - .align 2 -_dl_tlsdesc_undefweak: - GET_TLS (r1) - rsb r0, r0, #0 - BX (lr) - cfi_endproc - eabi_fnend - .size _dl_tlsdesc_undefweak, .-_dl_tlsdesc_undefweak - -#ifdef SHARED - .hidden _dl_tlsdesc_dynamic - .global _dl_tlsdesc_dynamic - .type _dl_tlsdesc_dynamic,#function - - -/* - The assembly code that follows is a rendition of the following - C code, hand-optimized a little bit. - -ptrdiff_t -_dl_tlsdesc_dynamic(struct tlsdesc *tdp) -{ - struct tlsdesc_dynamic_arg *td = tdp->argument.pointer; - dtv_t *dtv = (dtv_t *)THREAD_DTV(); - if (__builtin_expect (td->gen_count <= dtv[0].counter - && dtv[td->tlsinfo.ti_module].pointer.val - != TLS_DTV_UNALLOCATED, - 1)) - return dtv[td->tlsinfo.ti_module].pointer.val + - td->tlsinfo.ti_offset - __builtin_thread_pointer(); - - return __tls_get_addr (&td->tlsinfo) - __builtin_thread_pointer(); -} - -*/ - cfi_startproc - eabi_fnstart - .align 2 -_dl_tlsdesc_dynamic: - /* Our calling convention is to clobber r0, r1 and the processor - flags. All others that are modified must be saved */ - eabi_save ({r2,r3,r4,lr}) - push {r2,r3,r4,lr} - cfi_adjust_cfa_offset (16) - cfi_rel_offset (r2,0) - cfi_rel_offset (r3,4) - cfi_rel_offset (r4,8) - cfi_rel_offset (lr,12) - sfi_breg r0, \ - ldr r1, [\B] /* td */ - GET_TLS (lr) - mov r4, r0 /* r4 = tp */ - sfi_breg r0, \ - ldr r0, [\B] - sfi_breg r1, \ - ldr r2, [\B, #8] /* gen_count */ - sfi_breg r0, \ - ldr r3, [\B] - cmp r2, r3 - bhi 1f - sfi_breg r1, \ - ldr r3, [\B] -#ifndef ARM_NO_INDEX_REGISTER - ldr r2, [r0, r3, lsl #3] -#else - add lr, r0, r3, lsl #3 - sfi_breg lr, \ - ldr r2, [\B] -#endif - cmn r2, #1 - ittt ne - sfi_breg r1, \ - ldrne r3, [r1, #4] - addne r3, r2, r3 - rsbne r0, r4, r3 - bne 2f -1: mov r0, r1 - bl __tls_get_addr - rsb r0, r4, r0 -2: -#if ((defined (__ARM_ARCH_4T__) && defined (__THUMB_INTERWORK__)) \ - || defined (ARM_ALWAYS_BX)) - pop {r2,r3,r4, lr} - cfi_adjust_cfa_offset (-16) - cfi_restore (lr) - cfi_restore (r4) - cfi_restore (r3) - cfi_restore (r2) - bx lr -#else - pop {r2,r3,r4, pc} -#endif - eabi_fnend - cfi_endproc - .size _dl_tlsdesc_dynamic, .-_dl_tlsdesc_dynamic -#endif /* SHARED */ - -/* lazy resolved for tls descriptors. */ - .hidden _dl_tlsdesc_lazy_resolver - .global _dl_tlsdesc_lazy_resolver - .type _dl_tlsdesc_lazy_resolver,#function - cfi_startproc - eabi_fnstart - .align 2 -_dl_tlsdesc_lazy_resolver: - /* r0 points at the tlsdesc, - r1 points at the GOT - r2 was pushed by the trampoline and used as a temp, - we need to pop it here. - We push the remaining call-clobbered registers here, and also - R1 -- to keep the stack correctly aligned. */ - /* Tell the unwinder that r2 has already been pushed. */ - eabi_save ({r2}) - cfi_adjust_cfa_offset (4) - cfi_rel_offset (r2, 0) - eabi_save ({r0,r1,r3,ip,lr}) - push {r0, r1, r3, ip, lr} - cfi_adjust_cfa_offset (20) - cfi_rel_offset (r0, 0) - cfi_rel_offset (r1, 4) - cfi_rel_offset (r3, 8) - cfi_rel_offset (ip, 12) - cfi_rel_offset (lr, 16) - bl _dl_tlsdesc_lazy_resolver_fixup - pop {r0, r1, r3, ip, lr} - cfi_adjust_cfa_offset (-20) - cfi_restore (lr) - cfi_restore (ip) - cfi_restore (r3) - cfi_restore (r1) - cfi_restore (r0) - pop {r2} - cfi_adjust_cfa_offset (-4) - cfi_restore (r2) - sfi_breg r0, \ - ldr r1, [\B, #4] - BX (r1) - eabi_fnend - cfi_endproc - .size _dl_tlsdesc_lazy_resolver, .-_dl_tlsdesc_lazy_resolver - -/* Holder for lazy tls descriptors being resolve in another thread. - Same ABI as the lazy resolver itself. */ - .hidden _dl_tlsdesc_resolve_hold - .global _dl_tlsdesc_resolve_hold - .type _dl_tlsdesc_resolve_hold,#function - cfi_startproc - eabi_fnstart - .align 2 -_dl_tlsdesc_resolve_hold: - /* Tell the unwinder that r2 has already been pushed. */ - eabi_save ({r2}) - cfi_adjust_cfa_offset (4) - cfi_rel_offset (r2, 0) - eabi_save ({r0,r1,r3,ip,lr}) - push {r0, r1, r3, ip, lr} - cfi_adjust_cfa_offset (20) - cfi_rel_offset (r0, 0) - cfi_rel_offset (r1, 4) - cfi_rel_offset (r3, 8) - cfi_rel_offset (ip, 12) - cfi_rel_offset (lr, 16) - adr r2, _dl_tlsdesc_resolve_hold - bl _dl_tlsdesc_resolve_hold_fixup - pop {r0, r1, r3, ip, lr} - cfi_adjust_cfa_offset (-20) - cfi_restore (lr) - cfi_restore (ip) - cfi_restore (r3) - cfi_restore (r1) - cfi_restore (r0) - pop {r2} - cfi_adjust_cfa_offset (-4) - cfi_restore (r2) - sfi_breg r0, \ - ldr r1, [\B, #4] - BX (r1) - eabi_fnend - cfi_endproc - .size _dl_tlsdesc_resolve_hold, .-_dl_tlsdesc_resolve_hold diff --git a/ports/sysdeps/arm/dl-tlsdesc.h b/ports/sysdeps/arm/dl-tlsdesc.h deleted file mode 100644 index 27a5d5d948..0000000000 --- a/ports/sysdeps/arm/dl-tlsdesc.h +++ /dev/null @@ -1,62 +0,0 @@ -/* Thread-local storage descriptor handling in the ELF dynamic linker. - ARM version. - Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; witout even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _ARM_DL_TLSDESC_H -# define _ARM_DL_TLSDESC_H 1 - -/* Type used to represent a TLS descriptor in the GOT. */ -struct tlsdesc -{ - union - { - void *pointer; - long value; - } argument; - ptrdiff_t (*entry)(struct tlsdesc *); -}; - - -typedef struct dl_tls_index -{ - unsigned long int ti_module; - unsigned long int ti_offset; -} tls_index; - -/* Type used as the argument in a TLS descriptor for a symbol that - needs dynamic TLS offsets. */ -struct tlsdesc_dynamic_arg -{ - tls_index tlsinfo; - size_t gen_count; -}; - -extern ptrdiff_t attribute_hidden - _dl_tlsdesc_return(struct tlsdesc *), - _dl_tlsdesc_undefweak(struct tlsdesc *), - _dl_tlsdesc_resolve_hold(struct tlsdesc *), - _dl_tlsdesc_lazy_resolver(struct tlsdesc *); - -# ifdef SHARED -extern void *_dl_make_tlsdesc_dynamic (struct link_map *map, size_t ti_offset); - -extern ptrdiff_t attribute_hidden - _dl_tlsdesc_dynamic(struct tlsdesc *); -# endif - -#endif diff --git a/ports/sysdeps/arm/dl-trampoline.S b/ports/sysdeps/arm/dl-trampoline.S deleted file mode 100644 index 2b7033b896..0000000000 --- a/ports/sysdeps/arm/dl-trampoline.S +++ /dev/null @@ -1,212 +0,0 @@ -/* PLT trampolines. ARM version. - Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* ??? Needs more rearrangement for the LDM to handle thumb mode. */ -#define NO_THUMB -#include -#include - - .text - .globl _dl_runtime_resolve - .type _dl_runtime_resolve, #function - CFI_SECTIONS - cfi_startproc - .align 2 -_dl_runtime_resolve: - cfi_adjust_cfa_offset (4) - cfi_rel_offset (lr, 0) - - @ we get called with - @ stack[0] contains the return address from this call - @ ip contains &GOT[n+3] (pointer to function) - @ lr points to &GOT[2] - - @ Save arguments. We save r4 to realign the stack. - push {r0-r4} - cfi_adjust_cfa_offset (20) - cfi_rel_offset (r0, 0) - cfi_rel_offset (r1, 4) - cfi_rel_offset (r2, 8) - cfi_rel_offset (r3, 12) - - @ get pointer to linker struct - ldr r0, [lr, #-4] - - @ prepare to call _dl_fixup() - @ change &GOT[n+3] into 8*n NOTE: reloc are 8 bytes each - sub r1, ip, lr - sub r1, r1, #4 - add r1, r1, r1 - - @ call fixup routine - bl _dl_fixup - - @ save the return - mov ip, r0 - - @ get arguments and return address back. We restore r4 - @ only to realign the stack. - pop {r0-r4,lr} - cfi_adjust_cfa_offset (-24) - - @ jump to the newly found address - BX(ip) - - cfi_endproc - .size _dl_runtime_resolve, .-_dl_runtime_resolve - -#ifndef PROF - .globl _dl_runtime_profile - .type _dl_runtime_profile, #function - CFI_SECTIONS - cfi_startproc - .align 2 -_dl_runtime_profile: - cfi_adjust_cfa_offset (4) - cfi_rel_offset (lr, 0) - - @ we get called with - @ stack[0] contains the return address from this call - @ ip contains &GOT[n+3] (pointer to function) - @ lr points to &GOT[2] - - @ Stack layout: - @ 212 - saved lr - @ 208 - framesize returned from pltenter - @ 16 - La_arm_regs - @ 8 - Saved two arguments to _dl_profile_fixup - @ 4 - Saved result of _dl_profile_fixup - @ 0 - outgoing argument to _dl_profile_fixup - @ For now, we only save the general purpose registers. - - sub sp, sp, #196 - cfi_adjust_cfa_offset (196) - stmia sp, {r0-r3} - cfi_rel_offset (r0, 0) - cfi_rel_offset (r1, 4) - cfi_rel_offset (r2, 8) - cfi_rel_offset (r3, 12) - - sub sp, sp, #16 - cfi_adjust_cfa_offset (16) - - @ Save sp and lr. - add r0, sp, #216 - str r0, [sp, #32] - ldr r2, [sp, #212] - str r2, [sp, #36] - - @ get pointer to linker struct - ldr r0, [lr, #-4] - - @ prepare to call _dl_profile_fixup() - @ change &GOT[n+3] into 8*n NOTE: reloc are 8 bytes each - sub r1, ip, lr - sub r1, r1, #4 - add r1, r1, r1 - - @ Save these two arguments for pltexit. - add r3, sp, #8 - stmia r3!, {r0,r1} - - @ Set up extra args for _dl_profile_fixup. - @ r2 and r3 are already loaded. - add ip, sp, #208 - str ip, [sp, #0] - - @ call profiling fixup routine - bl _dl_profile_fixup - - @ The address to call is now in r0. - - @ Check whether we're wrapping this function. - ldr ip, [sp, #208] - cmp ip, #0 - bge 1f - cfi_remember_state - - @ save the return - mov ip, r0 - - @ get arguments and return address back - add sp, sp, #16 - cfi_adjust_cfa_offset (-16) - ldmia sp, {r0-r3,sp,lr} - cfi_adjust_cfa_offset (-200) - - @ jump to the newly found address - BX(ip) - - cfi_restore_state -1: - @ The new frame size is in ip. - - @ New stack layout: - @ 268 - saved r7 - @ 264 - saved result of _dl_profile_fixup - @ 72 - La_arm_regs - @ 64 - Saved two arguments to _dl_profile_fixup - @ 0 - La_arm_retval - @ For now, we only save the general purpose registers. - - @ Build the new frame. - str r7, [sp, #212] - cfi_rel_offset (r7, 212) - sub r7, sp, #56 - cfi_def_cfa_register (r7) - cfi_adjust_cfa_offset (56) - sub sp, sp, ip - bic sp, sp, #7 - - @ Save the _dl_profile_fixup result around the call to memcpy. - str r0, [r7, #264] - - @ Copy the stack arguments. - mov r0, sp - add r1, r7, #272 - mov r2, ip - bl memcpy - - @ Call the function. - add ip, r7, #72 - ldmia ip, {r0-r3} - ldr ip, [r7, #264] - BLX(ip) - stmia r7, {r0-r3} - - @ Call pltexit. - add ip, r7, #64 - ldmia ip, {r0,r1} - add r2, r7, #72 - add r3, r7, #0 - bl _dl_call_pltexit - - @ Return to caller. - ldmia r7, {r0-r3} - mov sp, r7 - cfi_def_cfa_register (sp) - ldr r7, [sp, #268] - ldr lr, [sp, #92] - add sp, sp, #272 - cfi_adjust_cfa_offset (-272) - BX(lr) - - cfi_endproc - .size _dl_runtime_profile, .-_dl_runtime_profile -#endif - .previous diff --git a/ports/sysdeps/arm/fclrexcpt.c b/ports/sysdeps/arm/fclrexcpt.c deleted file mode 100644 index 8b54114e37..0000000000 --- a/ports/sysdeps/arm/fclrexcpt.c +++ /dev/null @@ -1,58 +0,0 @@ -/* Clear given exceptions in current floating-point environment. - Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - - -int -__feclearexcept (int excepts) -{ - if (ARM_HAVE_VFP) - { - unsigned long int temp; - - /* Mask out unsupported bits/exceptions. */ - excepts &= FE_ALL_EXCEPT; - - /* Get the current floating point status. */ - _FPU_GETCW (temp); - - /* Clear the relevant bits. */ - temp = (temp & ~FE_ALL_EXCEPT) | (temp & FE_ALL_EXCEPT & ~excepts); - - /* Put the new data in effect. */ - _FPU_SETCW (temp); - - /* Success. */ - return 0; - } - - /* Unsupported, so fail unless nothing needs to be done. */ - return (excepts != 0); -} - -#include -#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) -strong_alias (__feclearexcept, __old_feclearexcept) -compat_symbol (libm, __old_feclearexcept, feclearexcept, GLIBC_2_1); -#endif - -libm_hidden_ver (__feclearexcept, feclearexcept) -versioned_symbol (libm, __feclearexcept, feclearexcept, GLIBC_2_2); diff --git a/ports/sysdeps/arm/fedisblxcpt.c b/ports/sysdeps/arm/fedisblxcpt.c deleted file mode 100644 index 88da539439..0000000000 --- a/ports/sysdeps/arm/fedisblxcpt.c +++ /dev/null @@ -1,47 +0,0 @@ -/* Disable floating-point exceptions. - Copyright (C) 2001-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Philip Blundell , 2001. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - - -int -fedisableexcept (int excepts) -{ - if (ARM_HAVE_VFP) - { - unsigned long int new_exc, old_exc; - - _FPU_GETCW(new_exc); - - old_exc = (new_exc >> FE_EXCEPT_SHIFT) & FE_ALL_EXCEPT; - - excepts &= FE_ALL_EXCEPT; - - new_exc &= ~(excepts << FE_EXCEPT_SHIFT); - - _FPU_SETCW(new_exc); - - return old_exc; - } - - /* Unsupported, so return -1 for failure. */ - return -1; -} diff --git a/ports/sysdeps/arm/feenablxcpt.c b/ports/sysdeps/arm/feenablxcpt.c deleted file mode 100644 index b286ec5565..0000000000 --- a/ports/sysdeps/arm/feenablxcpt.c +++ /dev/null @@ -1,59 +0,0 @@ -/* Enable floating-point exceptions. - Copyright (C) 2001-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Philip Blundell , 2001. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - - -int -feenableexcept (int excepts) -{ - if (ARM_HAVE_VFP) - { - unsigned long int new_exc, old_exc; - - _FPU_GETCW(new_exc); - - old_exc = (new_exc >> FE_EXCEPT_SHIFT) & FE_ALL_EXCEPT; - - excepts &= FE_ALL_EXCEPT; - - new_exc |= (excepts << FE_EXCEPT_SHIFT); - - _FPU_SETCW(new_exc); - - if (excepts != 0) - { - /* VFPv3 and VFPv4 do not support trapping exceptions, so - test whether the relevant bits were set and fail if - not. */ - unsigned int temp; - _FPU_GETCW (temp); - if ((temp & (excepts << FE_EXCEPT_SHIFT)) - != (excepts << FE_EXCEPT_SHIFT)) - return -1; - } - - return old_exc; - } - - /* Unsupported, so return -1 for failure. */ - return -1; -} diff --git a/ports/sysdeps/arm/fegetenv.c b/ports/sysdeps/arm/fegetenv.c deleted file mode 100644 index 7003a01304..0000000000 --- a/ports/sysdeps/arm/fegetenv.c +++ /dev/null @@ -1,48 +0,0 @@ -/* Store current floating-point environment. - Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - - -int -__fegetenv (fenv_t *envp) -{ - if (ARM_HAVE_VFP) - { - unsigned long int temp; - _FPU_GETCW (temp); - envp->__cw = temp; - - /* Success. */ - return 0; - } - - /* Unsupported, so fail. */ - return 1; -} - -#include -#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) -strong_alias (__fegetenv, __old_fegetenv) -compat_symbol (libm, __old_fegetenv, fegetenv, GLIBC_2_1); -#endif - -libm_hidden_ver (__fegetenv, fegetenv) -versioned_symbol (libm, __fegetenv, fegetenv, GLIBC_2_2); diff --git a/ports/sysdeps/arm/fegetexcept.c b/ports/sysdeps/arm/fegetexcept.c deleted file mode 100644 index 5974c63336..0000000000 --- a/ports/sysdeps/arm/fegetexcept.c +++ /dev/null @@ -1,39 +0,0 @@ -/* Get floating-point exceptions. - Copyright (C) 2001-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Philip Blundell , 2001 - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - - -int -fegetexcept (void) -{ - if (ARM_HAVE_VFP) - { - unsigned long temp; - - _FPU_GETCW (temp); - - return (temp >> FE_EXCEPT_SHIFT) & FE_ALL_EXCEPT; - } - - /* Unsupported. Return all exceptions disabled. */ - return 0; -} diff --git a/ports/sysdeps/arm/fegetround.c b/ports/sysdeps/arm/fegetround.c deleted file mode 100644 index cb4cf1bce2..0000000000 --- a/ports/sysdeps/arm/fegetround.c +++ /dev/null @@ -1,40 +0,0 @@ -/* Return current rounding direction. - Copyright (C) 2004-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - - -int -fegetround (void) -{ - if (ARM_HAVE_VFP) - { - unsigned int temp; - - /* Get the current environment. */ - _FPU_GETCW (temp); - - return temp & FE_TOWARDZERO; - } - - /* The current soft-float implementation only handles TONEAREST. */ - return FE_TONEAREST; -} -libm_hidden_def (fegetround) diff --git a/ports/sysdeps/arm/feholdexcpt.c b/ports/sysdeps/arm/feholdexcpt.c deleted file mode 100644 index 9ca673c6fb..0000000000 --- a/ports/sysdeps/arm/feholdexcpt.c +++ /dev/null @@ -1,50 +0,0 @@ -/* Store current floating-point environment and clear exceptions. - Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - - -int -feholdexcept (fenv_t *envp) -{ - if (ARM_HAVE_VFP) - { - unsigned long int temp; - - /* Store the environment. */ - _FPU_GETCW(temp); - envp->__cw = temp; - - /* Now set all exceptions to non-stop. */ - temp &= ~(FE_ALL_EXCEPT << FE_EXCEPT_SHIFT); - - /* And clear all exception flags. */ - temp &= ~FE_ALL_EXCEPT; - - _FPU_SETCW(temp); - - return 0; - } - - /* Unsupported, so fail. */ - return 1; -} - -libm_hidden_def (feholdexcept) diff --git a/ports/sysdeps/arm/fesetenv.c b/ports/sysdeps/arm/fesetenv.c deleted file mode 100644 index af4f25d47d..0000000000 --- a/ports/sysdeps/arm/fesetenv.c +++ /dev/null @@ -1,63 +0,0 @@ -/* Install given floating-point environment. - Copyright (C) 2004-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - - -int -__fesetenv (const fenv_t *envp) -{ - if (ARM_HAVE_VFP) - { - unsigned int temp; - - _FPU_GETCW (temp); - temp &= _FPU_RESERVED; - - if (envp == FE_DFL_ENV) - temp |= _FPU_DEFAULT; - else if (envp == FE_NOMASK_ENV) - temp |= _FPU_IEEE; - else - temp |= envp->__cw & ~_FPU_RESERVED; - - _FPU_SETCW (temp); - - if (envp == FE_NOMASK_ENV) - { - /* VFPv3 and VFPv4 do not support trapping exceptions, so - test whether the relevant bits were set and fail if - not. */ - _FPU_GETCW (temp); - if ((temp & _FPU_IEEE) != _FPU_IEEE) - return 1; - } - - /* Success. */ - return 0; - } - - /* Unsupported, so fail. */ - return 1; -} - -#include -libm_hidden_ver (__fesetenv, fesetenv) -versioned_symbol (libm, __fesetenv, fesetenv, GLIBC_2_2); diff --git a/ports/sysdeps/arm/fesetround.c b/ports/sysdeps/arm/fesetround.c deleted file mode 100644 index 6f533d1992..0000000000 --- a/ports/sysdeps/arm/fesetround.c +++ /dev/null @@ -1,53 +0,0 @@ -/* Set current rounding direction. - Copyright (C) 2004-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - - -int -fesetround (int round) -{ - if (ARM_HAVE_VFP) - { - fpu_control_t temp; - - switch (round) - { - case FE_TONEAREST: - case FE_UPWARD: - case FE_DOWNWARD: - case FE_TOWARDZERO: - _FPU_GETCW (temp); - temp = (temp & ~FE_TOWARDZERO) | round; - _FPU_SETCW (temp); - return 0; - default: - return 1; - } - } - else if (round == FE_TONEAREST) - /* This is the only supported rounding mode for soft-fp. */ - return 0; - - /* Unsupported, so fail. */ - return 1; -} - -libm_hidden_def (fesetround) diff --git a/ports/sysdeps/arm/feupdateenv.c b/ports/sysdeps/arm/feupdateenv.c deleted file mode 100644 index 58ec5f66db..0000000000 --- a/ports/sysdeps/arm/feupdateenv.c +++ /dev/null @@ -1,56 +0,0 @@ -/* Install given floating-point environment and raise exceptions. - Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 1997. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - - -int -__feupdateenv (const fenv_t *envp) -{ - if (ARM_HAVE_VFP) - { - unsigned int temp; - - /* Get the current exception state. */ - _FPU_GETCW (temp); - - /* Install new environment. */ - fesetenv (envp); - - /* Raise the saved exceptions. */ - feraiseexcept (temp & FE_ALL_EXCEPT); - - /* Success. */ - return 0; - } - - /* Unsupported, so fail. */ - return 1; -} - -#include -#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) -strong_alias (__feupdateenv, __old_feupdateenv) -compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1); -#endif - -libm_hidden_ver (__feupdateenv, feupdateenv) -versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2); diff --git a/ports/sysdeps/arm/fgetexcptflg.c b/ports/sysdeps/arm/fgetexcptflg.c deleted file mode 100644 index 114597990a..0000000000 --- a/ports/sysdeps/arm/fgetexcptflg.c +++ /dev/null @@ -1,50 +0,0 @@ -/* Store current representation for exceptions. - Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 1997. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - - -int -__fegetexceptflag (fexcept_t *flagp, int excepts) -{ - if (ARM_HAVE_VFP) - { - unsigned long temp; - - /* Get the current exceptions. */ - _FPU_GETCW (temp); - - *flagp = temp & excepts & FE_ALL_EXCEPT; - - /* Success. */ - return 0; - } - - /* Unsupported, so fail. */ - return 1; -} - -#include -#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) -strong_alias (__fegetexceptflag, __old_fegetexceptflag) -compat_symbol (libm, __old_fegetexceptflag, fegetexceptflag, GLIBC_2_1); -#endif -versioned_symbol (libm, __fegetexceptflag, fegetexceptflag, GLIBC_2_2); diff --git a/ports/sysdeps/arm/find_exidx.c b/ports/sysdeps/arm/find_exidx.c deleted file mode 100644 index 39910ed350..0000000000 --- a/ports/sysdeps/arm/find_exidx.c +++ /dev/null @@ -1,79 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include - -struct unw_eh_callback_data -{ - _Unwind_Ptr pc; - _Unwind_Ptr exidx_start; - int exidx_len; -}; - - -/* Callback to determins if the PC lies within an object, and remember the - location of the exception index table if it does. */ - -static int -find_exidx_callback (struct dl_phdr_info * info, size_t size, void * ptr) -{ - struct unw_eh_callback_data * data; - const ElfW(Phdr) *phdr; - int i; - int match; - _Unwind_Ptr load_base; - - data = (struct unw_eh_callback_data *) ptr; - load_base = info->dlpi_addr; - phdr = info->dlpi_phdr; - - match = 0; - for (i = info->dlpi_phnum; i > 0; i--, phdr++) - { - if (phdr->p_type == PT_LOAD) - { - _Unwind_Ptr vaddr = phdr->p_vaddr + load_base; - if (data->pc >= vaddr && data->pc < vaddr + phdr->p_memsz) - match = 1; - } - else if (phdr->p_type == PT_ARM_EXIDX) - { - data->exidx_start = (_Unwind_Ptr) (phdr->p_vaddr + load_base); - data->exidx_len = phdr->p_memsz; - } - } - - return match; -} - - -/* Find the exception index table containing PC. */ - -_Unwind_Ptr -__gnu_Unwind_Find_exidx (_Unwind_Ptr pc, int * pcount) -{ - struct unw_eh_callback_data data; - - data.pc = pc; - data.exidx_start = 0; - if (__dl_iterate_phdr (find_exidx_callback, &data) <= 0) - return 0; - - *pcount = data.exidx_len / 8; - return data.exidx_start; -} diff --git a/ports/sysdeps/arm/fpu_control.h b/ports/sysdeps/arm/fpu_control.h deleted file mode 100644 index 6d54b9bfee..0000000000 --- a/ports/sysdeps/arm/fpu_control.h +++ /dev/null @@ -1,63 +0,0 @@ -/* FPU control word definitions. ARM VFP version. - Copyright (C) 2004-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _FPU_CONTROL_H -#define _FPU_CONTROL_H - -#if !(defined(_LIBC) && !defined(_LIBC_TEST)) && defined(__SOFTFP__) - -#define _FPU_RESERVED 0xffffffff -#define _FPU_DEFAULT 0x00000000 -typedef unsigned int fpu_control_t; -#define _FPU_GETCW(cw) (cw) = 0 -#define _FPU_SETCW(cw) (void) (cw) -extern fpu_control_t __fpu_control; - -#else - -/* masking of interrupts */ -#define _FPU_MASK_IM 0x00000100 /* invalid operation */ -#define _FPU_MASK_ZM 0x00000200 /* divide by zero */ -#define _FPU_MASK_OM 0x00000400 /* overflow */ -#define _FPU_MASK_UM 0x00000800 /* underflow */ -#define _FPU_MASK_PM 0x00001000 /* inexact */ - -/* Some bits in the FPSCR are not yet defined. They must be preserved when - modifying the contents. */ -#define _FPU_RESERVED 0x00086060 -#define _FPU_DEFAULT 0x00000000 -/* Default + exceptions enabled. */ -#define _FPU_IEEE (_FPU_DEFAULT | 0x00001f00) - -/* Type of the control word. */ -typedef unsigned int fpu_control_t; - -/* Macros for accessing the hardware control word. */ -/* This is fmrx %0, fpscr. */ -#define _FPU_GETCW(cw) \ - __asm__ __volatile__ ("mrc p10, 7, %0, cr1, cr0, 0" : "=r" (cw)) -/* This is fmxr fpscr, %0. */ -#define _FPU_SETCW(cw) \ - __asm__ __volatile__ ("mcr p10, 7, %0, cr1, cr0, 0" : : "r" (cw)) - -/* Default control word set at startup. */ -extern fpu_control_t __fpu_control; - -#endif /* __SOFTFP__ */ - -#endif /* _FPU_CONTROL_H */ diff --git a/ports/sysdeps/arm/fraiseexcpt.c b/ports/sysdeps/arm/fraiseexcpt.c deleted file mode 100644 index 8b320651eb..0000000000 --- a/ports/sysdeps/arm/fraiseexcpt.c +++ /dev/null @@ -1,106 +0,0 @@ -/* Raise given exceptions. - Copyright (C) 2004-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include - - -int -feraiseexcept (int excepts) -{ - if (ARM_HAVE_VFP) - { - int fpscr; - const float fp_zero = 0.0, fp_one = 1.0, fp_max = FLT_MAX, - fp_min = FLT_MIN, fp_1e32 = 1.0e32f, fp_two = 2.0, - fp_three = 3.0; - - /* Raise exceptions represented by EXPECTS. But we must raise only - one signal at a time. It is important that if the overflow/underflow - exception and the inexact exception are given at the same time, - the overflow/underflow exception follows the inexact exception. After - each exception we read from the fpscr, to force the exception to be - raised immediately. */ - - /* There are additional complications because this file may be compiled - without VFP support enabled, and we also can't assume that the - assembler has VFP instructions enabled. To get around this we use the - generic coprocessor mnemonics and avoid asking GCC to put float values - in VFP registers. */ - - /* First: invalid exception. */ - if (FE_INVALID & excepts) - __asm__ __volatile__ ( - "ldc p10, cr0, %1\n\t" /* flds s0, %1 */ - "cdp p10, 8, cr0, cr0, cr0, 0\n\t" /* fdivs s0, s0, s0 */ - "mrc p10, 7, %0, cr1, cr0, 0" : "=r" (fpscr) /* fmrx %0, fpscr */ - : "m" (fp_zero) - : "s0"); - - /* Next: division by zero. */ - if (FE_DIVBYZERO & excepts) - __asm__ __volatile__ ( - "ldc p10, cr0, %1\n\t" /* flds s0, %1 */ - "ldcl p10, cr0, %2\n\t" /* flds s1, %2 */ - "cdp p10, 8, cr0, cr0, cr0, 1\n\t" /* fdivs s0, s0, s1 */ - "mrc p10, 7, %0, cr1, cr0, 0" : "=r" (fpscr) /* fmrx %0, fpscr */ - : "m" (fp_one), "m" (fp_zero) - : "s0", "s1"); - - /* Next: overflow. */ - if (FE_OVERFLOW & excepts) - /* There's no way to raise overflow without also raising inexact. */ - __asm__ __volatile__ ( - "ldc p10, cr0, %1\n\t" /* flds s0, %1 */ - "ldcl p10, cr0, %2\n\t" /* flds s1, %2 */ - "cdp p10, 3, cr0, cr0, cr0, 1\n\t" /* fadds s0, s0, s1 */ - "mrc p10, 7, %0, cr1, cr0, 0" : "=r" (fpscr) /* fmrx %0, fpscr */ - : "m" (fp_max), "m" (fp_1e32) - : "s0", "s1"); - - /* Next: underflow. */ - if (FE_UNDERFLOW & excepts) - __asm__ __volatile__ ( - "ldc p10, cr0, %1\n\t" /* flds s0, %1 */ - "ldcl p10, cr0, %2\n\t" /* flds s1, %2 */ - "cdp p10, 8, cr0, cr0, cr0, 1\n\t" /* fdivs s0, s0, s1 */ - "mrc p10, 7, %0, cr1, cr0, 0" : "=r" (fpscr) /* fmrx %0, fpscr */ - : "m" (fp_min), "m" (fp_three) - : "s0", "s1"); - - /* Last: inexact. */ - if (FE_INEXACT & excepts) - __asm__ __volatile__ ( - "ldc p10, cr0, %1\n\t" /* flds s0, %1 */ - "ldcl p10, cr0, %2\n\t" /* flds s1, %2 */ - "cdp p10, 8, cr0, cr0, cr0, 1\n\t" /* fdivs s0, s0, s1 */ - "mrc p10, 7, %0, cr1, cr0, 0" : "=r" (fpscr) /* fmrx %0, fpscr */ - : "m" (fp_two), "m" (fp_three) - : "s0", "s1"); - - /* Success. */ - return 0; - } - - /* Unsupported, so fail unless nothing needs to be done. */ - return (excepts != 0); -} - -libm_hidden_def (feraiseexcept) diff --git a/ports/sysdeps/arm/frame.h b/ports/sysdeps/arm/frame.h deleted file mode 100644 index eba5967c3f..0000000000 --- a/ports/sysdeps/arm/frame.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Definition of stack frame structure. ARM/APCS version. - Copyright (C) 2000-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* This is the APCS stack backtrace structure. */ -struct layout -{ - struct layout *next; - void *sp; - void *return_address; -}; - -#define FIRST_FRAME_POINTER ADVANCE_STACK_FRAME (__builtin_frame_address (0)) diff --git a/ports/sysdeps/arm/framestate.c b/ports/sysdeps/arm/framestate.c deleted file mode 100644 index 710cecca97..0000000000 --- a/ports/sysdeps/arm/framestate.c +++ /dev/null @@ -1 +0,0 @@ -/* Empty */ diff --git a/ports/sysdeps/arm/fsetexcptflg.c b/ports/sysdeps/arm/fsetexcptflg.c deleted file mode 100644 index 0c88c0fa70..0000000000 --- a/ports/sysdeps/arm/fsetexcptflg.c +++ /dev/null @@ -1,56 +0,0 @@ -/* Set floating-point environment exception handling. - Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include - - -int -__fesetexceptflag (const fexcept_t *flagp, int excepts) -{ - if (ARM_HAVE_VFP) - { - fexcept_t temp; - - /* Get the current environment. */ - _FPU_GETCW (temp); - - /* Set the desired exception mask. */ - temp &= ~(excepts & FE_ALL_EXCEPT); - temp |= (*flagp & excepts & FE_ALL_EXCEPT); - - /* Save state back to the FPU. */ - _FPU_SETCW (temp); - - /* Success. */ - return 0; - } - - /* Unsupported, so fail unless nothing needs to be done. */ - return (excepts != 0); -} - -#include -#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) -strong_alias (__fesetexceptflag, __old_fesetexceptflag) -compat_symbol (libm, __old_fesetexceptflag, fesetexceptflag, GLIBC_2_1); -#endif - -versioned_symbol (libm, __fesetexceptflag, fesetexceptflag, GLIBC_2_2); diff --git a/ports/sysdeps/arm/ftestexcept.c b/ports/sysdeps/arm/ftestexcept.c deleted file mode 100644 index 9295c0fec2..0000000000 --- a/ports/sysdeps/arm/ftestexcept.c +++ /dev/null @@ -1,40 +0,0 @@ -/* Test exception in current environment. - Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - - -int -fetestexcept (int excepts) -{ - if (ARM_HAVE_VFP) - { - fexcept_t temp; - - /* Get current exceptions. */ - _FPU_GETCW(temp); - - return temp & excepts & FE_ALL_EXCEPT; - } - - /* Unsupported, return 0. */ - return 0; -} -libm_hidden_def (fetestexcept) diff --git a/ports/sysdeps/arm/gcc-compat.h b/ports/sysdeps/arm/gcc-compat.h deleted file mode 100644 index 680f30e3a7..0000000000 --- a/ports/sysdeps/arm/gcc-compat.h +++ /dev/null @@ -1,35 +0,0 @@ -/* Macros for checking required GCC compatibility. ARM version. - Copyright (C) 2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#ifndef _ARM_GCC_COMPAT_H -#define _ARM_GCC_COMPAT_H 1 - -#ifndef GCC_COMPAT_VERSION -# ifdef __ARM_PCS_VFP -/* The hard-float ABI was first supported in 4.5. */ -# define GCC_COMPAT_VERSION GCC_VERSION (4, 5) -# else -/* The EABI configurations (the only ones we handle) were first supported - in 4.1. */ -# define GCC_COMPAT_VERSION GCC_VERSION (4, 1) -# endif -#endif - -#include_next - -#endif diff --git a/ports/sysdeps/arm/gccframe.h b/ports/sysdeps/arm/gccframe.h deleted file mode 100644 index f417b45791..0000000000 --- a/ports/sysdeps/arm/gccframe.h +++ /dev/null @@ -1,21 +0,0 @@ -/* Definition of object in frame unwind info. arm version. - Copyright (C) 2001-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#define FIRST_PSEUDO_REGISTER 27 - -#include diff --git a/ports/sysdeps/arm/get-rounding-mode.h b/ports/sysdeps/arm/get-rounding-mode.h deleted file mode 100644 index 7d6054cd89..0000000000 --- a/ports/sysdeps/arm/get-rounding-mode.h +++ /dev/null @@ -1,42 +0,0 @@ -/* Determine floating-point rounding mode within libc. ARM version. - Copyright (C) 2012-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#ifndef _ARM_GET_ROUNDING_MODE_H -#define _ARM_GET_ROUNDING_MODE_H 1 - -#include -#include -#include - -/* Return the floating-point rounding mode. */ - -static inline int -get_rounding_mode (void) -{ - if (ARM_HAVE_VFP) - { - fpu_control_t fc; - - _FPU_GETCW (fc); - return fc & FE_TOWARDZERO; - } - else - return FE_TONEAREST; -} - -#endif /* get-rounding-mode.h */ diff --git a/ports/sysdeps/arm/gmp-mparam.h b/ports/sysdeps/arm/gmp-mparam.h deleted file mode 100644 index e2276b7bce..0000000000 --- a/ports/sysdeps/arm/gmp-mparam.h +++ /dev/null @@ -1,36 +0,0 @@ -/* gmp-mparam.h -- Compiler/machine parameter header file. - -Copyright (C) 1991-2014 Free Software Foundation, Inc. - -This file is part of the GNU MP Library. - -The GNU MP Library is free software; you can redistribute it and/or modify -it under the terms of the GNU Lesser General Public License as published by -the Free Software Foundation; either version 2.1 of the License, or (at your -option) any later version. - -The GNU MP Library is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public -License for more details. - -You should have received a copy of the GNU Lesser General Public License -along with the GNU MP Library. If not, see . */ - -#define BITS_PER_MP_LIMB 32 -#define BYTES_PER_MP_LIMB 4 -#define BITS_PER_LONGINT 32 -#define BITS_PER_INT 32 -#define BITS_PER_SHORTINT 16 -#define BITS_PER_CHAR 8 - -#if defined(__ARMEB__) -# define IEEE_DOUBLE_MIXED_ENDIAN 0 -# define IEEE_DOUBLE_BIG_ENDIAN 1 -#elif defined(__VFP_FP__) -# define IEEE_DOUBLE_MIXED_ENDIAN 0 -# define IEEE_DOUBLE_BIG_ENDIAN 0 -#else -# define IEEE_DOUBLE_BIG_ENDIAN 0 -# define IEEE_DOUBLE_MIXED_ENDIAN 1 -#endif diff --git a/ports/sysdeps/arm/include/bits/setjmp.h b/ports/sysdeps/arm/include/bits/setjmp.h deleted file mode 100644 index 220dfe8d96..0000000000 --- a/ports/sysdeps/arm/include/bits/setjmp.h +++ /dev/null @@ -1,36 +0,0 @@ -/* Private jmp_buf-related definitions. ARM EABI version. - Copyright (C) 2013-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _INCLUDE_BITS_SETJMP_H -#define _INCLUDE_BITS_SETJMP_H 1 - -#ifndef __ASSEMBLER__ -/* Get the public declarations. */ -# include -#endif - -#ifndef _ISOMAC -/* Register list for a ldm/stm instruction to load/store - the general registers from a __jmp_buf. */ -# define JMP_BUF_REGLIST {v1-v6, sl, fp} - -/* Index of __jmp_buf where the sp register resides. */ -# define __JMP_BUF_SP 8 -#endif - -#endif /* include/bits/setjmp.h */ diff --git a/ports/sysdeps/arm/jmpbuf-unwind.h b/ports/sysdeps/arm/jmpbuf-unwind.h deleted file mode 100644 index 4dfba44ef8..0000000000 --- a/ports/sysdeps/arm/jmpbuf-unwind.h +++ /dev/null @@ -1,45 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include - -/* Test if longjmp to JMPBUF would unwind the frame - containing a local variable at ADDRESS. */ -#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \ - ((void *) (address) < (void *) demangle (jmpbuf[__JMP_BUF_SP])) - -#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \ - _JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj) - -static inline uintptr_t __attribute__ ((unused)) -_jmpbuf_sp (__jmp_buf regs) -{ - uintptr_t sp = regs[__JMP_BUF_SP]; -#ifdef PTR_DEMANGLE - PTR_DEMANGLE (sp); -#endif - return sp; -} - -#define _JMPBUF_UNWINDS_ADJ(_jmpbuf, _address, _adj) \ - ((uintptr_t) (_address) - (_adj) < _jmpbuf_sp (_jmpbuf) - (_adj)) - -/* We use the normal longjmp for unwinding. */ -#define __libc_unwind_longjmp(buf, val) __libc_longjmp (buf, val) diff --git a/ports/sysdeps/arm/ldsodefs.h b/ports/sysdeps/arm/ldsodefs.h deleted file mode 100644 index 47cbc4f205..0000000000 --- a/ports/sysdeps/arm/ldsodefs.h +++ /dev/null @@ -1,40 +0,0 @@ -/* Run-time dynamic linker data structures for loaded ELF shared objects. - Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _ARM_LDSODEFS_H -#define _ARM_LDSODEFS_H 1 - -#include - -struct La_arm_regs; -struct La_arm_retval; - -#define ARCH_PLTENTER_MEMBERS \ - Elf32_Addr (*arm_gnu_pltenter) (Elf32_Sym *, unsigned int, uintptr_t *, \ - uintptr_t *, struct La_arm_regs *, \ - unsigned int *, const char *, \ - long int *) - -#define ARCH_PLTEXIT_MEMBERS \ - Elf32_Addr (*arm_gnu_pltexit) (Elf32_Sym *, unsigned int, uintptr_t *, \ - uintptr_t *, const struct La_arm_regs *, \ - struct La_arm_retval *, const char *) - -#include_next - -#endif diff --git a/ports/sysdeps/arm/libc-tls.c b/ports/sysdeps/arm/libc-tls.c deleted file mode 100644 index b364401bbe..0000000000 --- a/ports/sysdeps/arm/libc-tls.c +++ /dev/null @@ -1,32 +0,0 @@ -/* Thread-local storage handling in the ELF dynamic linker. ARM version. - Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include - -/* On ARM, linker optimizations are not required, so __tls_get_addr - can be called even in statically linked binaries. In this case module - must be always 1 and PT_TLS segment exist in the binary, otherwise it - would not link. */ - -void * -__tls_get_addr (tls_index *ti) -{ - dtv_t *dtv = THREAD_DTV (); - return (char *) dtv[1].pointer.val + ti->ti_offset; -} diff --git a/ports/sysdeps/arm/libm-test-ulps b/ports/sysdeps/arm/libm-test-ulps deleted file mode 100644 index 3811ff0309..0000000000 --- a/ports/sysdeps/arm/libm-test-ulps +++ /dev/null @@ -1,8028 +0,0 @@ -# Begin of automatic generation - -# acos_downward -Test "acos_downward (-0x8p-4)": -float: 1 -ifloat: 1 - -# acos_towardzero -Test "acos_towardzero (-0x8p-4)": -float: 1 -ifloat: 1 - -# acos_upward -Test "acos_upward (+0)": -double: 1 -idouble: 1 -Test "acos_upward (-0)": -double: 1 -idouble: 1 -Test "acos_upward (-0x1p+0)": -double: 1 -idouble: 1 -Test "acos_upward (-0x4p-1024)": -double: 1 -idouble: 1 -Test "acos_upward (-0x4p-1076)": -double: 1 -idouble: 1 -Test "acos_upward (-0x4p-128)": -double: 1 -idouble: 1 -Test "acos_upward (-0x8p-152)": -double: 1 -idouble: 1 -Test "acos_upward (-0x8p-972)": -double: 1 -idouble: 1 -Test "acos_upward (0x1.70ef54646d496p-56)": -double: 1 -idouble: 1 -Test "acos_upward (0x1.70ef54646d497p-56)": -double: 1 -idouble: 1 -Test "acos_upward (0x1.70ef54p-56)": -double: 1 -idouble: 1 -Test "acos_upward (0x1.70ef56p-56)": -double: 1 -idouble: 1 -Test "acos_upward (0x4p-1024)": -double: 1 -idouble: 1 -Test "acos_upward (0x4p-1076)": -double: 1 -idouble: 1 -Test "acos_upward (0x4p-128)": -double: 1 -idouble: 1 -Test "acos_upward (0x8p-152)": -double: 1 -idouble: 1 -Test "acos_upward (0x8p-972)": -double: 1 -idouble: 1 - -# acosh -Test "acosh (0x6.4p+4)": -double: 1 -idouble: 1 -Test "acosh (0xf.ffffffffffff8p+1020)": -double: 1 - -# asin_downward -Test "asin_downward (-0x1p+0)": -double: 1 -idouble: 1 -Test "asin_downward (-0x8p-4)": -double: 1 -idouble: 1 -Test "asin_downward (-0xf.fffffff8p-4)": -double: 1 -idouble: 1 -Test "asin_downward (-0xf.ffffffffffff8p-4)": -double: 1 -idouble: 1 -Test "asin_downward (-0xf.fffffffffffp-4)": -double: 1 -idouble: 1 -Test "asin_downward (-0xf.fffffp-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "asin_downward (0x8p-4)": -float: 1 -ifloat: 1 - -# asin_towardzero -Test "asin_towardzero (-0x4p-1024)": -double: 1 -idouble: 1 -Test "asin_towardzero (-0x4p-1076)": -double: 1 -idouble: 1 -Test "asin_towardzero (-0x4p-128)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "asin_towardzero (-0x8p-152)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "asin_towardzero (-0x8p-4)": -float: 1 -ifloat: 1 -Test "asin_towardzero (-0x8p-972)": -double: 1 -idouble: 1 -Test "asin_towardzero (0x8p-4)": -float: 1 -ifloat: 1 - -# asin_upward -Test "asin_upward (-0x4p-1024)": -double: 1 -idouble: 1 -Test "asin_upward (-0x4p-1076)": -double: 1 -idouble: 1 -Test "asin_upward (-0x4p-128)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "asin_upward (-0x8p-152)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "asin_upward (-0x8p-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "asin_upward (-0x8p-972)": -double: 1 -idouble: 1 -Test "asin_upward (-0xf.fffffff8p-4)": -double: 1 -idouble: 1 -Test "asin_upward (-0xf.ffffffffffff8p-4)": -double: 1 -idouble: 1 -Test "asin_upward (-0xf.fffffffffffp-4)": -double: 1 -idouble: 1 -Test "asin_upward (-0xf.fffffp-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "asin_upward (0x1p+0)": -double: 1 -idouble: 1 -Test "asin_upward (0x4p-1024)": -double: 1 -idouble: 1 -Test "asin_upward (0x4p-1076)": -double: 1 -idouble: 1 -Test "asin_upward (0x4p-128)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "asin_upward (0x8p-152)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "asin_upward (0x8p-972)": -double: 1 -idouble: 1 - -# asinh -Test "asinh (-0xf.ffffffffffff8p+1020)": -double: 1 -Test "asinh (0xap+0)": -float: 1 -ifloat: 1 -Test "asinh (0xf.ffffffffffff8p+1020)": -double: 1 - -# atan2 -Test "atan2 (-0x1.effe82p-8, -0x7.57d1d8p-12)": -float: 1 -ifloat: 1 -Test "atan2 (-0xcp-4, -0x1p+0)": -float: 1 -ifloat: 1 -Test "atan2 (-0xf.fffffp+124, -0x4p-128)": -float: 1 -ifloat: 1 -Test "atan2 (-0xf.fffffp+124, -0x8p-152)": -float: 1 -ifloat: 1 -Test "atan2 (0x1.64p+0, 0xe.ep-4)": -float: 1 -ifloat: 1 -Test "atan2 (0xcp-4, -0x1p+0)": -float: 1 -ifloat: 1 -Test "atan2 (0xf.fffffp+124, -0x4p-128)": -float: 1 -ifloat: 1 -Test "atan2 (0xf.fffffp+124, -0x8p-152)": -float: 1 -ifloat: 1 - -# atanh -Test "atanh (-0xcp-4)": -float: 1 -ifloat: 1 -Test "atanh (0xcp-4)": -float: 1 -ifloat: 1 - -# cacos -Test "Imaginary part of: cacos (+0 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (+0 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacos (+0 + 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (+0 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (+0 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacos (+0 - 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0 + 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0 - 1.5 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (-0.25 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0.25 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0.25 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0.25 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0.5 + 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0.5 + 0x1p-105 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0.5 + 0x1p-112 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0.5 + 0x1p-23 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (-0.5 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0.5 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0.5 - 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0.5 - 0x1p-105 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0.5 - 0x1p-112 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0.5 - 0x1p-23 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (-0.5 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0.5 - 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0x0.fffffffffffff8p0 + 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0x0.fffffffffffff8p0 - 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0x0.ffffffp0 + 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: cacos (-0x0.ffffffp0 - 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: cacos (-0x1.000002p0 + 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1.000002p0 - 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1.fp-10 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0x1.fp-10 - 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (-0x1.fp-100 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1.fp-100 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1.fp-100 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1.fp-100 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1.fp-1000 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0x1.fp-1000 - 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0x1.fp-1025 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0x1.fp-1025 + 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0x1.fp-1025 - 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (-0x1.fp-1025 - 1.5 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (-0x1.fp-129 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1.fp-129 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1.fp-129 + 0x0.ffffffp0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1.fp-129 + 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1.fp-129 + 0x1.fp-129 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1.fp-129 + 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1.fp-129 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1.fp-129 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1.fp-129 + 1.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1.fp-129 + 1.5 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (-0x1.fp-129 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1.fp-129 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1.fp-129 - 0x0.ffffffp0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1.fp-129 - 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1.fp-129 - 0x1.fp-129 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1.fp-129 - 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1.fp-129 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1.fp-129 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1.fp-129 - 1.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1.fp-129 - 1.5 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (-0x1.fp-30 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1.fp-30 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1.fp-30 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1.fp-30 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-105 + 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-105 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1p-105 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-105 + 0x1p-105 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-105 - 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-105 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1p-105 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-105 - 0x1p-105 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-112 + 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-112 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1p-112 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-112 + 0x1p-112 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-112 - 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-112 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1p-112 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-112 - 0x1p-112 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-23 + 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-23 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1p-23 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1p-23 + 0x0.ffffffp0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (-0x1p-23 + 0x1.fp-129 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-23 + 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-23 - 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-23 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1p-23 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1p-23 - 0x0.ffffffp0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (-0x1p-23 - 0x1.fp-129 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-23 - 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-52 + 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-52 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1p-52 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-52 + 0x1p-52 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-52 - 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-52 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1p-52 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-52 - 0x1p-52 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-63 + 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-63 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1p-63 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-63 + 0x1p-63 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-63 - 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-63 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-0x1p-63 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-0x1p-63 - 0x1p-63 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-1.0 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-1.0 + 0x1.fp-10 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-1.0 + 0x1p50 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-1.0 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (-1.0 - 0x1.fp-10 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-1.0 - 0x1p50 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (-2 - 3 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0.25 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0.25 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (0.5 + +0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0.5 + 0x1.fp-1025 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0.5 + 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0.5 + 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0.5 + 0x1p-105 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0.5 + 0x1p-105 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0.5 + 0x1p-112 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0.5 + 0x1p-112 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0.5 + 0x1p-23 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0.5 + 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0.5 + 0x1p-63 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0.5 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0.5 + 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0.5 - 0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0.5 - 0x1.fp-1025 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0.5 - 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0.5 - 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0.5 - 0x1p-105 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0.5 - 0x1p-105 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0.5 - 0x1p-112 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0.5 - 0x1p-112 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0.5 - 0x1p-23 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0.5 - 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0.5 - 0x1p-63 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0.5 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0.5 - 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0x0.fffffffffffff8p0 + 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0x0.fffffffffffff8p0 - 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0x0.ffffffp0 + 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (0x0.ffffffp0 + 0x1.fp-129 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (0x0.ffffffp0 + 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: cacos (0x0.ffffffp0 + 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Real part of: cacos (0x0.ffffffp0 - 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (0x0.ffffffp0 - 0x1.fp-129 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (0x0.ffffffp0 - 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: cacos (0x0.ffffffp0 - 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Real part of: cacos (0x1.0000000000001p0 + 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0x1.0000000000001p0 - 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (0x1.000002p0 + 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: cacos (0x1.000002p0 + 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (0x1.000002p0 - 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: cacos (0x1.000002p0 - 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1.fp-10 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0x1.fp-10 - 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0x1.fp-100 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1.fp-100 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1.fp-1000 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0x1.fp-1000 - 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0x1.fp-1025 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0x1.fp-1025 + 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0x1.fp-1025 - 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0x1.fp-1025 - 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0x1.fp-129 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1.fp-129 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1.fp-129 + 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0x1.fp-129 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1.fp-129 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1.fp-129 - 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0x1.fp-30 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1.fp-30 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1.fp1023 + 0x1.fp1023 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0x1.fp127 + 0x1.fp127 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0x1p-105 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1p-105 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1p-112 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1p-112 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1p-23 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1p-23 + 0x0.ffffffp0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0x1p-23 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1p-23 - 0x0.ffffffp0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacos (0x1p-52 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1p-52 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1p-63 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (0x1p-63 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (1.0 + 0.25 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (1.0 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (1.0 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (1.0 + 0x1.fp-10 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: cacos (1.0 + 0x1.fp-10 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (1.0 - 0.25 i)": -double: 1 -idouble: 1 -Test "Real part of: cacos (1.0 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacos (1.0 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacos (1.0 - 0x1.fp-10 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: cacos (1.0 - 0x1.fp-10 i)": -float: 1 -ifloat: 1 - -# cacosh -Test "Real part of: cacosh (+0 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (+0 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacosh (+0 + 1.5 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (+0 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (+0 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacosh (+0 - 1.5 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacosh (-0 + 1.5 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacosh (-0 - 1.5 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0.25 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0.25 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacosh (-0.25 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0.25 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacosh (-0.5 + 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0.5 + 0x1p-105 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0.5 + 0x1p-112 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0.5 + 0x1p-23 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0.5 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (-0.5 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0.5 - 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0.5 - 0x1p-105 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0.5 - 0x1p-112 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0.5 - 0x1p-23 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0.5 - 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (-0.5 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x0.fffffffffffff8p0 + 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0x0.fffffffffffff8p0 - 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0x0.ffffffp0 + 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Real part of: cacosh (-0x0.ffffffp0 - 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Real part of: cacosh (-0x1.000002p0 + 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1.000002p0 - 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1.fp-10 + 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0x1.fp-10 - 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0x1.fp-100 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1.fp-100 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1.fp-100 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1.fp-100 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1.fp-1000 + 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0x1.fp-1000 - 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0x1.fp-1025 + 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0x1.fp-1025 + 1.5 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0x1.fp-1025 - 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0x1.fp-1025 - 1.5 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (-0x1.fp-129 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1.fp-129 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1.fp-129 + 0x0.ffffffp0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1.fp-129 + 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1.fp-129 + 0x1.fp-129 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1.fp-129 + 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1.fp-129 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1.fp-129 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1.fp-129 + 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (-0x1.fp-129 + 1.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1.fp-129 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1.fp-129 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1.fp-129 - 0x0.ffffffp0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1.fp-129 - 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1.fp-129 - 0x1.fp-129 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1.fp-129 - 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1.fp-129 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1.fp-129 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1.fp-129 - 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (-0x1.fp-129 - 1.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1.fp-30 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1.fp-30 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1.fp-30 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1.fp-30 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-105 + 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1p-105 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-105 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-105 + 0x1p-105 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-105 - 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1p-105 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-105 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-105 - 0x1p-105 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-112 + 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1p-112 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-112 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-112 + 0x1p-112 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-112 - 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1p-112 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-112 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-112 - 0x1p-112 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-23 + 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1p-23 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-23 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1p-23 + 0x0.ffffffp0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (-0x1p-23 + 0x1.fp-129 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-23 + 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-23 - 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1p-23 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-23 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1p-23 - 0x0.ffffffp0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (-0x1p-23 - 0x1.fp-129 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-23 - 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-52 + 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1p-52 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-52 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-52 + 0x1p-52 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-52 - 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1p-52 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-52 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-52 - 0x1p-52 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-63 + 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1p-63 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-63 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-63 + 0x1p-63 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-63 - 0.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-0x1p-63 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-63 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-0x1p-63 - 0x1p-63 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-1.0 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-1.0 + 0x1.fp-10 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-1.0 + 0x1p50 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-1.0 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (-1.0 - 0x1.fp-10 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-1.0 - 0x1p50 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (-2 - 3 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (0.25 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (0.25 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (0.5 + +0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (0.5 + 0x1.fp-1025 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0.5 + 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (0.5 + 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0.5 + 0x1p-105 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (0.5 + 0x1p-105 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0.5 + 0x1p-112 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (0.5 + 0x1p-112 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0.5 + 0x1p-23 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (0.5 + 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (0.5 + 0x1p-63 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0.5 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (0.5 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (0.5 - 0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (0.5 - 0x1.fp-1025 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0.5 - 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (0.5 - 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0.5 - 0x1p-105 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (0.5 - 0x1p-105 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0.5 - 0x1p-112 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (0.5 - 0x1p-112 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0.5 - 0x1p-23 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (0.5 - 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (0.5 - 0x1p-63 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0.5 - 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (0.5 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (0x0.fffffffffffff8p0 + 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0x0.fffffffffffff8p0 - 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (0x0.ffffffp0 + 0.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (0x0.ffffffp0 + 0x1.fp-129 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (0x0.ffffffp0 + 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: cacosh (0x0.ffffffp0 + 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: cacosh (0x0.ffffffp0 - 0.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (0x0.ffffffp0 - 0x1.fp-129 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (0x0.ffffffp0 - 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: cacosh (0x0.ffffffp0 - 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: cacosh (0x1.0000000000001p0 + 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cacosh (0x1.0000000000001p0 - 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0x1.000002p0 + 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (0x1.000002p0 + 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Real part of: cacosh (0x1.000002p0 - 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (0x1.000002p0 - 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Real part of: cacosh (0x1.fp-10 + 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0x1.fp-10 - 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0x1.fp-100 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1.fp-100 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1.fp-1000 + 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0x1.fp-1000 - 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0x1.fp-1025 + 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0x1.fp-1025 + 1.5 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0x1.fp-1025 - 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0x1.fp-1025 - 1.5 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0x1.fp-129 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1.fp-129 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1.fp-129 + 1.5 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0x1.fp-129 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1.fp-129 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1.fp-129 - 1.5 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0x1.fp-30 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1.fp-30 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1.fp1023 + 0x1.fp1023 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0x1.fp127 + 0x1.fp127 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0x1p-105 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1p-105 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1p-112 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1p-112 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1p-23 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1p-23 + 0x0.ffffffp0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0x1p-23 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1p-23 - 0x0.ffffffp0 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (0x1p-52 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1p-52 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1p-63 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (0x1p-63 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (1.0 + 0.25 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (1.0 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (1.0 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (1.0 + 0x1.fp-10 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (1.0 + 0x1.fp-10 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: cacosh (1.0 - 0.25 i)": -double: 1 -idouble: 1 -Test "Real part of: cacosh (1.0 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (1.0 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: cacosh (1.0 - 0x1.fp-10 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cacosh (1.0 - 0x1.fp-10 i)": -float: 2 -ifloat: 2 - -# casin -Test "Imaginary part of: casin (+0 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (+0 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (+0 + 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (+0 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (+0 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (+0 - 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0 + 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0 - 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0.25 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0.25 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0.5 + 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0.5 + 0x1p-105 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0.5 + 0x1p-112 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0.5 + 0x1p-23 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0.5 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0.5 - 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0.5 - 0x1p-105 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0.5 - 0x1p-112 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0.5 - 0x1p-23 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0.5 - 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0x0.fffffffffffff8p0 + 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0x0.fffffffffffff8p0 - 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0x0.ffffffp0 + 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: casin (-0x0.ffffffp0 - 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: casin (-0x1.000002p0 + 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1.000002p0 - 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Real part of: casin (-0x1.fp-10 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1.fp-10 + 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: casin (-0x1.fp-10 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1.fp-10 - 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0x1.fp-100 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1.fp-100 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1.fp-1000 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0x1.fp-1000 - 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0x1.fp-1025 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0x1.fp-1025 + 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0x1.fp-1025 - 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0x1.fp-1025 - 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0x1.fp-129 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1.fp-129 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1.fp-129 + 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0x1.fp-129 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1.fp-129 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1.fp-129 - 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (-0x1.fp-30 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1.fp-30 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1p-105 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1p-105 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1p-112 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1p-112 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: casin (-0x1p-23 + 0.5 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1p-23 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1p-23 + 0x0.ffffffp0 i)": -double: 1 -idouble: 1 -Test "Real part of: casin (-0x1p-23 + 0x1.000002p0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: casin (-0x1p-23 - 0.5 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1p-23 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1p-23 - 0x0.ffffffp0 i)": -double: 1 -idouble: 1 -Test "Real part of: casin (-0x1p-23 - 0x1.000002p0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1p-52 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1p-52 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1p-63 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-0x1p-63 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: casin (-1.0 + 0.25 i)": -double: 1 -idouble: 1 -Test "Real part of: casin (-1.0 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-1.0 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-1.0 + 0x1.fp-10 i)": -float: 1 -ifloat: 1 -Test "Real part of: casin (-1.0 - 0.25 i)": -double: 1 -idouble: 1 -Test "Real part of: casin (-1.0 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-1.0 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (-1.0 - 0x1.fp-10 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (0.25 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (0.25 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (0.5 + 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0.5 + 0x1p-105 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0.5 + 0x1p-112 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0.5 + 0x1p-23 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0.5 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0.5 - 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0.5 - 0x1p-105 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0.5 - 0x1p-112 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0.5 - 0x1p-23 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0.5 - 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: casin (0.75 + 1.25 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x0.fffffffffffff8p0 + 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0x0.fffffffffffff8p0 - 0x1p-52 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0x0.ffffffp0 + 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: casin (0x0.ffffffp0 - 0x1p-23 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: casin (0x1.000002p0 + 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1.000002p0 - 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Real part of: casin (0x1.fp-10 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1.fp-10 + 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: casin (0x1.fp-10 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1.fp-10 - 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0x1.fp-100 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1.fp-100 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1.fp-1000 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0x1.fp-1000 - 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0x1.fp-1025 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0x1.fp-1025 + 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0x1.fp-1025 - 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0x1.fp-1025 - 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0x1.fp-129 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1.fp-129 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1.fp-129 + 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0x1.fp-129 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1.fp-129 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1.fp-129 - 1.5 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0x1.fp-30 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1.fp-30 - 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1.fp1023 + 0x1.fp1023 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0x1.fp127 + 0x1.fp127 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casin (0x1p-105 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1p-105 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1p-112 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1p-112 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: casin (0x1p-23 + 0.5 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1p-23 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1p-23 + 0x0.ffffffp0 i)": -double: 1 -idouble: 1 -Test "Real part of: casin (0x1p-23 + 0x1.000002p0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: casin (0x1p-23 - 0.5 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1p-23 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1p-23 - 0x0.ffffffp0 i)": -double: 1 -idouble: 1 -Test "Real part of: casin (0x1p-23 - 0x1.000002p0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1p-52 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1p-52 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1p-63 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (0x1p-63 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: casin (1.0 + 0.25 i)": -double: 1 -idouble: 1 -Test "Real part of: casin (1.0 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (1.0 + 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (1.0 + 0x1.fp-10 i)": -float: 1 -ifloat: 1 -Test "Real part of: casin (1.0 - 0.25 i)": -double: 1 -idouble: 1 -Test "Real part of: casin (1.0 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (1.0 - 0.5 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casin (1.0 - 0x1.fp-10 i)": -float: 1 -ifloat: 1 - -# casinh -Test "Imaginary part of: casinh (-0.25 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casinh (-0.25 - 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (-0.5 + +0 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (-0.5 + 0x1.fp-129 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (-0.5 + 0x1p-105 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (-0.5 + 0x1p-112 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (-0.5 + 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casinh (-0.5 + 0x1p-23 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: casinh (-0.5 + 0x1p-52 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (-0.5 + 0x1p-63 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (-0.5 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casinh (-0.5 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (-0.5 - 0 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (-0.5 - 0x1.fp-129 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (-0.5 - 0x1p-105 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (-0.5 - 0x1p-112 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (-0.5 - 0x1p-23 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casinh (-0.5 - 0x1p-23 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: casinh (-0.5 - 0x1p-52 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (-0.5 - 0x1p-63 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (-0.5 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: casinh (-0.5 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (-0x0.ffffffp0 + 0x1p-23 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (-0x0.ffffffp0 - 0x1p-23 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casinh (-0x1.000002p0 + 0x1p-23 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: casinh (-0x1.000002p0 - 0x1p-23 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: casinh (-0x1.fp-10 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (-0x1.fp-10 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (-0x1.fp-129 + 0.5 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (-0x1.fp-129 - 0.5 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (-0x1p-105 + 0.5 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (-0x1p-105 - 0.5 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (-0x1p-112 + 0.5 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (-0x1p-112 - 0.5 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (-0x1p-23 + 0.5 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0x1.fp-1025 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (-1.0 - 0x1.fp-129 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: casinh (-1.0 - 0x1.fp-30 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: casinh (-1.5 + +0 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (-1.5 + 0x1.fp-1025 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (-1.5 + 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (-1.5 - 0 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (-1.5 - 0x1.fp-1025 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (-1.5 - 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casinh (0.25 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casinh (0.25 - 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (0.5 + +0 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (0.5 + 0x1.fp-129 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (0.5 + 0x1p-105 i)": 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"Real part of: casinh (0x1.fp-129 - 0.5 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (0x1.fp1023 + 0x1.fp1023 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (0x1.fp127 + 0x1.fp127 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (0x1p-105 + 0.5 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (0x1p-105 - 0.5 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (0x1p-112 + 0.5 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (0x1p-112 - 0.5 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (0x1p-23 + 0.5 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (0x1p-23 + 0x0.ffffffp0 i)": -float: 2 -ifloat: 2 -Test "Real part of: casinh (0x1p-23 + 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (0x1p-23 - 0.5 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (0x1p-23 - 0x0.ffffffp0 i)": -float: 2 -ifloat: 2 -Test "Real part of: casinh (0x1p-23 - 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (0x1p-52 + 0x0.fffffffffffff8p0 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (0x1p-52 - 0x0.fffffffffffff8p0 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (1.0 + +0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: casinh (1.0 + 0.25 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (1.0 + 0.5 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (1.0 + 0x1.fp-10 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casinh (1.0 + 0x1.fp-10 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (1.0 + 0x1.fp-100 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: casinh (1.0 + 0x1.fp-1000 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (1.0 + 0x1.fp-1025 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (1.0 + 0x1.fp-129 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: casinh (1.0 + 0x1.fp-30 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: casinh (1.0 - 0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: casinh (1.0 - 0.25 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (1.0 - 0.5 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (1.0 - 0x1.fp-10 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: casinh (1.0 - 0x1.fp-10 i)": -float: 1 -ifloat: 1 -Test "Real part of: casinh (1.0 - 0x1.fp-100 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: casinh (1.0 - 0x1.fp-1000 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (1.0 - 0x1.fp-1025 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (1.0 - 0x1.fp-129 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: casinh (1.0 - 0x1.fp-30 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: casinh (1.5 + +0 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (1.5 + 0x1.fp-1025 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (1.5 + 0x1.fp-129 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (1.5 - 0 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (1.5 - 0x1.fp-1025 i)": -double: 1 -idouble: 1 -Test "Real part of: casinh (1.5 - 0x1.fp-129 i)": -double: 1 -idouble: 1 - -# catan -Test "Imaginary part of: catan (-0x0.fffffffffffff8p0 + 0x1p-27 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catan (-0x0.ffffffp0 + 0x1p-13 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: catan (-0x1.0000000000001p0 - 0x1p-27 i)": -double: 1 -idouble: 1 -Test "Real part of: catan (-0x1.000002p0 + 0x1p-126 i)": -float: 1 -ifloat: 1 -Test "Real part of: catan (-0x1.000002p0 + 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Real part of: catan (-0x1.000002p0 - 0x1p-126 i)": -float: 1 -ifloat: 1 -Test "Real part of: catan (-0x1.000002p0 - 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catan (-0x1.000002p0 - 0x1p-13 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catan (-0x1.fp1023 + 0x1.fp1023 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catan (-0x1.fp1023 - 0x1.fp1023 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catan (-0x1.fp127 + 0x1.fp127 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catan (-0x1.fp127 - 0x1.fp127 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catan (-0x1p-1020 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catan (-0x1p-1020 - 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: catan (-0x1p-13 + 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Real part of: catan (-0x1p-13 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: catan (-0x1p-13 - 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catan (-0x1p-13 - 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Real part of: catan (-0x1p-13 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catan (-0x1p-54 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catan (-0x1p-54 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catan (-0x1p-57 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catan (-0x1p-57 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: catan (-1.0 + 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Real part of: catan (-1.0 - 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catan (-2 - 3 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: catan (0x0.fffffffffffff8p0 + 0x1p-27 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catan (0x0.ffffffp0 + 0x1p-13 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: catan (0x1.0000000000001p0 - 0x1p-27 i)": -double: 1 -idouble: 1 -Test "Real part of: catan (0x1.000002p0 + 0x1p-126 i)": -float: 1 -ifloat: 1 -Test "Real part of: catan (0x1.000002p0 + 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Real part of: catan (0x1.000002p0 - 0x1p-126 i)": -float: 1 -ifloat: 1 -Test "Real part of: catan (0x1.000002p0 - 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catan (0x1.000002p0 - 0x1p-13 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catan (0x1.fp1023 + 0x1.fp1023 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catan (0x1.fp1023 - 0x1.fp1023 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catan (0x1.fp127 + 0x1.fp127 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catan (0x1.fp127 - 0x1.fp127 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catan (0x1p-1020 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catan (0x1p-1020 - 1.0 i)": -double: 1 -idouble: 1 -Test "Real part of: catan (0x1p-13 + 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Real part of: catan (0x1p-13 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: catan (0x1p-13 - 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catan (0x1p-13 - 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Real part of: catan (0x1p-13 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catan (0x1p-54 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catan (0x1p-54 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catan (0x1p-57 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catan (0x1p-57 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: catan (1.0 + 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Real part of: catan (1.0 - 0x1p-13 i)": -float: 1 -ifloat: 1 - -# catanh -Test "Real part of: catanh (-0x1.000002p0 + 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catanh (-0x1.000002p0 + 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (-0x1.000002p0 - 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catanh (-0x1.000002p0 - 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (-0x1.fp1023 + 0x1.fp1023 i)": -double: 1 -idouble: 1 -Test "Real part of: catanh (-0x1.fp1023 - 0x1.fp1023 i)": -double: 1 -idouble: 1 -Test "Real part of: catanh (-0x1.fp127 + 0x1.fp127 i)": -double: 1 -idouble: 1 -Test "Real part of: catanh (-0x1.fp127 - 0x1.fp127 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catanh (-0x1p-126 + 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catanh (-0x1p-126 - 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (-0x1p-13 + 0x1.000002p0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catanh (-0x1p-13 + 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catanh (-0x1p-13 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (-0x1p-13 - 0x1.000002p0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catanh (-0x1p-13 - 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catanh (-0x1p-13 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (-0x1p-27 + 0x1.0000000000001p0 i)": -double: 1 -idouble: 1 -Test "Real part of: catanh (-0x1p-27 - 0x1.0000000000001p0 i)": -double: 1 -idouble: 1 -Test "Real part of: catanh (-1.0 + 0x1p-1020 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catanh (-1.0 + 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (-1.0 + 0x1p-54 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (-1.0 + 0x1p-57 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (-1.0 - 0x1p-1020 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catanh (-1.0 - 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (-1.0 - 0x1p-54 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (-1.0 - 0x1p-57 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (-2 - 3 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catanh (0x1.000002p0 + 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catanh (0x1.000002p0 - 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (0x1.fp1023 + 0x1.fp1023 i)": -double: 1 -idouble: 1 -Test "Real part of: catanh (0x1.fp1023 - 0x1.fp1023 i)": -double: 1 -idouble: 1 -Test "Real part of: catanh (0x1.fp127 + 0x1.fp127 i)": -double: 1 -idouble: 1 -Test "Real part of: catanh (0x1.fp127 - 0x1.fp127 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catanh (0x1p-126 + 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catanh (0x1p-126 - 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (0x1p-13 + 0x0.ffffffp0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: catanh (0x1p-13 + 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catanh (0x1p-13 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (0x1p-13 - 0x0.ffffffp0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: catanh (0x1p-13 - 0x1.000002p0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: catanh (0x1p-13 - 1.0 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (0x1p-27 + 0x0.fffffffffffff8p0 i)": -double: 1 -idouble: 1 -Test "Real part of: catanh (0x1p-27 - 0x0.fffffffffffff8p0 i)": -double: 1 -idouble: 1 -Test "Real part of: catanh (1.0 + 0x1p-1020 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catanh (1.0 + 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (1.0 + 0x1p-54 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (1.0 + 0x1p-57 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (1.0 - 0x1p-1020 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: catanh (1.0 - 0x1p-13 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (1.0 - 0x1p-54 i)": -float: 1 -ifloat: 1 -Test "Real part of: catanh (1.0 - 0x1p-57 i)": -float: 1 -ifloat: 1 - -# cbrt -Test "cbrt (-0x1.bp+4)": -double: 1 -idouble: 1 -Test "cbrt (-0x4.18937p-12)": -float: 1 -ifloat: 1 -Test "cbrt (0xcp-4)": -double: 1 -idouble: 1 -Test "cbrt (0xf.ep-4)": -double: 1 -idouble: 1 - -# ccos -Test "Imaginary part of: ccos (-0x2p+0 - 0x3p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ccos (-0xcp-4 + 0x2.c68p+8 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ccos (-0xcp-4 + 0x5.98p+4 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ccos (-0xcp-4 - 0x2.c68p+8 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ccos (-0xcp-4 - 0x5.98p+4 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ccos (0x4p-1076 + 0x5.ap+8 i)": -double: 1 -idouble: 1 -Test "Real part of: ccos (0xcp-4 + 0x1.4p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ccos (0xcp-4 + 0x1.4p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ccos (0xcp-4 + 0x2.c68p+8 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ccos (0xcp-4 + 0x5.98p+4 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ccos (0xcp-4 - 0x2.c68p+8 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ccos (0xcp-4 - 0x5.98p+4 i)": -float: 1 -ifloat: 1 - -# ccosh -Test "Imaginary part of: ccosh (-0x2.c68p+8 + 0xcp-4 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ccosh (-0x2.c68p+8 - 0xcp-4 i)": -double: 1 -idouble: 1 -Test "Real part of: ccosh (-0x2p+0 - 0x3p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ccosh (-0x2p+0 - 0x3p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ccosh (-0x5.98p+4 + 0xcp-4 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ccosh (-0x5.98p+4 - 0xcp-4 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ccosh (0x2.c68p+8 + 0xcp-4 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ccosh (0x2.c68p+8 - 0xcp-4 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ccosh (0x5.98p+4 + 0xcp-4 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ccosh (0x5.98p+4 - 0xcp-4 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ccosh (0x5.ap+8 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Real part of: ccosh (0xcp-4 + 0x1.4p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ccosh (0xcp-4 + 0x1.4p+0 i)": -float: 1 -ifloat: 1 - -# cexp -Test "Imaginary part of: cexp (-0x2p+0 - 0x3p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cexp (-0x5.fp+4 + 0xcp-4 i)": -double: 1 -idouble: 1 -Test "Real part of: cexp (0x1.f4p+8 + 0x8p+1020 i)": -double: 1 -idouble: 1 -Test "Real part of: cexp (0x2.c5dp+8 + 0xcp-4 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: cexp (0x2.c5dp+8 + 0xcp-4 i)": -double: 1 -idouble: 1 -Test "Real part of: cexp (0x3.2p+4 + 0x8p+124 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Imaginary part of: cexp (0x3.2p+4 + 0x8p+124 i)": -double: 1 -idouble: 1 -Test "Real part of: cexp (0x5.8cp+4 + 0xcp-4 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: cexp (0x5.8cp+4 + 0xcp-4 i)": -float: 2 -ifloat: 2 -Test "Imaginary part of: cexp (0x5.ap+8 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Real part of: cexp (0xcp-4 + 0x1.4p+0 i)": -float: 1 -ifloat: 1 - -# clog -Test "Real part of: clog (+0 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (-0x1.0000000123456p+0 + +0 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (-0x1.0000000123456p+0 + 0x1.2345678p-1000 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (-0x1.0000000123456p+0 + 0x4.8d1598p-32 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (-0x1.0000000123456p+0 + 0x4.8d159ep-32 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (-0x1.0000000123456p+0 + 0x8p-152 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (-0x1.000002p+0 + +0 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (-0x1.000002p+0 + 0x4.8d1598p-32 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: clog (-0x1.000002p+0 + 0x4.8d159ep-32 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (-0x1.000002p+0 + 0x4.8d15ap-32 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: clog (-0x1.000002p+0 + 0x8p-152 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog (-0x1.234566p-40 - 0x1p+0 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (-0x8p-152 + 0xf.8p+124 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog (-0x8p-152 + 0xf.8p+124 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog (-0x8p-152 + 0xf.fffffp+124 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (-0x8p-152 - 0xf.8p+124 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog (-0x8p-152 - 0xf.8p+124 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog (-0x8p-152 - 0xf.fffffp+124 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (-0xf.8p+124 + 0x8p-152 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (-0xf.8p+124 - 0x8p-152 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x1.0000000000001p+0 + +0 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x1.0000000000001p+0 + 0x1.234566p-60 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x1.0000000000001p+0 + 0x1.23456789p-1000 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x1.0000000000001p+0 + 0x1.23456789p-60 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x1.0000000000001p+0 + 0x1.234568p-60 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x1.0000000000001p+0 + 0x8p-152 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x1.000002p+0 + +0 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x1.000002p+0 + 0x1.234566p-60 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x1.000002p+0 + 0x1.234568p-60 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x1.000002p+0 + 0x8p-152 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x1.000566p+0 + 0x4.8dp-12 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x1.48e45e3268d8p-4 + 0xf.f2c64p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x1.48e45ep-4 + 0xf.f2c63p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x1.48e45ep-4 + 0xf.f2c64p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x1.8907bc3694fd4p-4 + 0xf.ed1990460bdf8p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x1.8907bc3694fd5p-4 + 0xf.ed1990460bdf8p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x1.c67eccp-4 + 0xf.e6b4d1d7a6e08p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x1.c67eccp-4 + 0xf.e6b4d1d7a6e1p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x1.c67eccp-4 + 0xf.e6b4ep-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x1.c67ecd92a8594p-4 + 0xf.e6b4dp-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x1.c67ecd92a8594p-4 + 0xf.e6b4ep-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x1.c67ecep-4 + 0xf.e6b4d1d7a6e1p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x1p+0 + 0x4.8d1598p-12 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x2.0ce7ba1e4902p-4 + 0xf.de3a3p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x2.82b794p-4 + 0xf.cd42a15bf9a38p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x2.82b795e420b28p-4 + 0xf.cd42a15bf9a3p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x2p-148 + 0x2p-148 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x3.3b8f94p-4 + 0xf.ab873p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x3.6e17119fb8aacp-4 + 0xf.a0c58p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x3.6e1714p-4 + 0xf.a0c58a83e57cp-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x3.6e1714p-4 + 0xf.a0c58p-4 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog (0x3.6e1714p-4 + 0xf.a0c58p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x3.6e1714p-4 + 0xf.a0c59p-4 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog (0x3.6e1714p-4 + 0xf.a0c59p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x3.bea2bcp-4 + 0xf.8e3d619a8d118p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x3.bea2bd62e35p-4 + 0xf.8e3d6p-4 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog (0x3.bea2cp-4 + 0xf.8e3d6p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x3.bea2cp-4 + 0xf.8e3d7p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x3.e1d0a105ac4eap-4 + 0xf.859b3d1b06d08p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x3.e1d0ap-4 + 0xf.859b3d1b06d08p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x3.e1d0ap-4 + 0xf.859b3p-4 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog (0x3.e1d0ap-4 + 0xf.859b4p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x4.0dbf7d40fe1acp-4 + 0xf.7a5c1af8e3ce8p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x4.0dbf7d40fe1acp-4 + 0xf.7a5c1p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x4.7017a2e36807cp-4 + 0xf.5f4a550c9d758p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x4.7017a8p-4 + 0xf.5f4a550c9d76p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x4.7017a8p-4 + 0xf.5f4a6p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x4.d9e8c8p-4 + 0xf.3f303p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x4.d9e8cp-4 + 0xf.3f30281507d8p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x4p-1076 + +0 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x4p-1076 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog (0x5.03p-4 + 0xf.31ep-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x5.318c596a8cb1p-4 + 0xf.22364p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x5.b06b68p-4 + 0xe.f452b965da9fp-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x5.b06b68p-4 + 0xe.f452bp-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x5.b06b7p-4 + 0xe.f452b965da9fp-4 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog (0x5.b06b7p-4 + 0xe.f452bp-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x6.02fd5037c479p-4 + 0xe.d3e21p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x6.02fd5037c479p-4 + 0xe.d3e2p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x6.02fd58p-4 + 0xe.d3e2086dcca8p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x6.02fd58p-4 + 0xe.d3e21p-4 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog (0x6.02fd5p-4 + 0xe.d3e21p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x6.1c643068cd128p-4 + 0xe.c97c2p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x6.1c6438p-4 + 0xe.c97c2018b4288p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x6.1c6438p-4 + 0xe.c97c2018b428p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x6.1c6438p-4 + 0xe.c97c3p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x6.2aff83ae6467cp-4 + 0xe.c36a6p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x6.2aff83ae6468p-4 + 0xe.c36a599a86ba8p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x6.2aff83ae6468p-4 + 0xe.c36a5p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x6.2aff88p-4 + 0xe.c36a599a86ba8p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x6.b10b48p-4 + 0xe.8893cbb44925p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x6.b10b4f3520218p-4 + 0xe.8893dp-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x6.b10b5p-4 + 0xe.8893cbb449258p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x6.b10b5p-4 + 0xe.8893cbb44925p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x7.eca921b40e028p-4 + 0xd.e655fp-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x7.eca928p-4 + 0xd.e655e694e5108p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x7.eca928p-4 + 0xd.e655fp-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x7.f2c8d20a1eca4p-4 + 0xd.e2d66p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x7.f2c8d20a1ecap-4 + 0xd.e2d65p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x7.f2c8d8p-4 + 0xd.e2d65939160b8p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x7.f2c8dp-4 + 0xd.e2d65939160bp-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x7.f4b088p-4 + 0xd.e1bf04f3688p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x8.88faep-4 + 0xd.888bdp-4 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog (0x8.88faep-4 + 0xd.888bdp-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x8.88fafp-4 + 0xd.888bdp-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x8.ecbf810c4ae6p-4 + 0xd.47946p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x8.ecbf8p-4 + 0xd.479468b09a37p-4 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog (0x8.ecbf8p-4 + 0xd.47946p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x8.ecbf9p-4 + 0xd.479468b09a37p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x8p-152 + 0xf.8p+124 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x8p-152 - 0xf.8p+124 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x9.b386fp-4 + 0xc.b9317p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0x9.c1b6ac509a248p-4 + 0xc.ae53de1d5a7dp-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x9.c1b6ac509a248p-4 + 0xc.ae53ep-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x9.c1b6ac509a24p-4 + 0xc.ae53dp-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x9.c1b6ac509a24p-4 + 0xc.ae53ep-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x9.c1b6ap-4 + 0xc.ae53de1d5a7dp-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0x9.c1b6ap-4 + 0xc.ae53dp-4 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog (0x9.c1b6ap-4 + 0xc.ae53ep-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0xa.47c0c65bd4928p-4 + 0xc.42a51p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0xa.47c0cp-4 + 0xc.42a51p-4 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog (0xa.47c0cp-4 + 0xc.42a51p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0xa.afc57p-4 + 0xb.e867932966df8p-4 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog (0xa.afc58p-4 + 0xb.e867ap-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0xa.b96da19075eap-8 + 0xf.fc679p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0xa.b96dap-8 + 0xf.fc67818f89d2p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0xa.b96dap-8 + 0xf.fc678p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0xa.b96dap-8 + 0xf.fc679p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0xa.e7de8cc868ff8p-4 + 0xb.b51cbp-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0xa.e7de8p-4 + 0xb.b51cbp-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0xa.e7de9p-4 + 0xb.b51cb9f04d4dp-4 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog (0xa.e7de9p-4 + 0xb.b51cbp-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0xa.ec55b7682e528p-4 + 0xb.b0f24p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0xa.ec55cp-4 + 0xb.b0f2405504a68p-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0xa.ec55cp-4 + 0xb.b0f25p-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0xb.263a77543bp-4 + 0xb.79c9ap-4 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0xb.263a8p-4 + 0xb.79c9bp-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0xf.8p+124 + 0x8p-152 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0xf.8p+124 - 0x8p-152 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0xf.fffffp+124 + 0x8p+1020 i)": -double: 1 -idouble: 1 -Test "Real part of: clog (0xf.fffffp-4 + +0 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0xf.fffffp-4 + 0x8p-152 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog (0xf.fffffp-4 + 0xf.fffffp-104 i)": -float: 1 -ifloat: 1 - -# clog10 -Test "Imaginary part of: clog10 (-0 + inf i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (-0 - inf i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: clog10 (-0x1.0000000123456p0 + 0x1.2345678p-1000 i)": -double: 2 -idouble: 2 -Test "Imaginary part of: clog10 (-0x1.0000000123456p0 + 0x1.2345678p-1000 i)": -double: 1 -idouble: 1 -Test "Real part of: clog10 (-0x1.0000000123456p0 + 0x1.2345678p-30 i)": -double: 2 -idouble: 2 -Test "Imaginary part of: clog10 (-0x1.0000000123456p0 + 0x1.2345678p-30 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (-0x1.fp+1023 + 0x1p-1074 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (-0x1.fp+1023 - 0x1p-1074 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (-0x1.fp+127 + 0x1p-149 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (-0x1.fp+127 - 0x1p-149 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (-0x1p-1074 + 0x1.fp+1023 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (-0x1p-1074 - 0x1.fp+1023 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (-0x1p-149 + 0x1.fp+127 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (-0x1p-149 - 0x1.fp+127 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (-1.0 + 0x1.234566p-20 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (-2 - 3 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (-3 + inf i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (-3 - inf i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (-inf + 0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (-inf + 1 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (-inf + inf i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (-inf - 0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (-inf - 1 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (0 + inf i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (0 - inf i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: clog10 (0x0.fffffffffffff8p0 + 0x0.fffffffffffff8p-1000 i)": -double: 1 -idouble: 1 -Test "Real part of: clog10 (0x0.ffffffp0 + 0x0.ffffffp-100 i)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 -Test "Real part of: clog10 (0x1.000566p0 + 0x1.234p-10 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (0x1.000566p0 + 0x1.234p-10 i)": -double: 1 -idouble: 1 -Test "Real part of: clog10 (0x1.000566p0 + 0x1.234p-100 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (0x1.234566p-30 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (0x1.234566p-50 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (0x1.234566p-60 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (0x1.fffffep+127 + 0x1.fffffep+127 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: clog10 (0x1.fffffep+127 + 1.0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (0x1.fffffffffffffp+1023 + 0x1.fffffffffffffp+1023 i)": -double: 1 -idouble: 1 -Test "Real part of: clog10 (0x10673dd0f2481p-51 + 0x7ef1d17cefbd2p-51 i)": -double: 1 -idouble: 1 -Test "Real part of: clog10 (0x1367a310575591p-54 + 0x3cfcc0a0541f60p-54 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (0x1367a310575591p-54 + 0x3cfcc0a0541f60p-54 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (0x164c74eea876p-45 + 0x16f393482f77p-45 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (0x1a6p-10 + 0x3a5p-10 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (0x1p-1073 + 0x1p-1073 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (0x1p-1074 + 0x1.fp+1023 i)": -double: 1 -idouble: 1 -Test "Real part of: clog10 (0x1p-1074 + 0x1p-1074 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (0x1p-1074 + 0x1p-1074 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (0x1p-1074 - 0x1.fp+1023 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (0x1p-147 + 0x1p-147 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (0x1p-149 + 0x1.fp+127 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (0x1p-149 + 0x1p-149 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (0x1p-149 - 0x1.fp+127 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (0x1p-509 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (0x1p-510 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (0x1p-511 + 1.0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (0x1p-61 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (0x1p-62 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (0x1p-63 + 1.0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: clog10 (0x2818p-15 + 0x798fp-15 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (0x2818p-15 + 0x798fp-15 i)": -float: 1 -ifloat: 1 -Test "Real part of: clog10 (0x2dd46725bp-35 + 0x7783a1284p-35 i)": -double: 1 -idouble: 1 -Test "Real part of: clog10 (0x2ede88p-23 + 0x771c3fp-23 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (0x2ede88p-23 + 0x771c3fp-23 i)": -double: 1 -idouble: 1 -Test "Real part of: clog10 (0x4447d7175p-35 + 0x6c445e00ap-35 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (0x5b06b680ea2ccp-52 + 0xef452b965da9fp-52 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (0x9b57bp-20 + 0xcb7b4p-20 i)": -double: 1 -idouble: 1 -Test "Real part of: clog10 (0xf2p-10 + 0x3e3p-10 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (0xf2p-10 + 0x3e3p-10 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (0xfe961079616p-45 + 0x1bc37e09e6d1p-45 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (1.0 + 0x1.234566p-10 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: clog10 (3 + inf i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (3 - inf i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (inf + inf i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: clog10 (inf - inf i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -# cos -Test "cos (0x1p+120)": -float: 1 -ifloat: 1 -Test "cos (0x7p+0)": -float: 1 -ifloat: 1 -Test "cos (0x8p+124)": -float: 1 -ifloat: 1 -Test "cos (0xc.d4967p-4)": -float: 1 -ifloat: 1 - -# cos_downward -Test "cos_downward (-0x4p-1024)": -double: 1 -idouble: 1 -Test "cos_downward (-0x4p-1076)": -double: 1 -idouble: 1 -Test "cos_downward (-0x4p-128)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_downward (-0x8p-152)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_downward (-0x8p-972)": -double: 1 -idouble: 1 -Test "cos_downward (-0xf.ffffffffffff8p+1020)": -double: 1 -idouble: 1 -Test "cos_downward (-0xf.fffffp+124)": -double: 1 -idouble: 1 -Test "cos_downward (0x1.000000cf4a2a2p+0)": -double: 1 -idouble: 1 -Test "cos_downward (0x1.0000010b239a9p+0)": -double: 1 -idouble: 1 -Test "cos_downward (0x1.00000162a932bp+0)": -double: 1 -idouble: 1 -Test "cos_downward (0x1.000002d452a1p+0)": -double: 1 -idouble: 1 -Test "cos_downward (0x1.000002p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_downward (0x1.000004p+0)": -float: 1 -ifloat: 1 -Test "cos_downward (0x1.000006p+0)": -float: 1 -ifloat: 1 -Test "cos_downward (0x1.0c1522p+0)": -float: 1 -ifloat: 1 -Test "cos_downward (0x1.0c152382d7365p+0)": -double: 1 -idouble: 1 -Test "cos_downward (0x1.0c1524p+0)": -float: 1 -ifloat: 1 -Test "cos_downward (0x1.921fb4p+0)": -float: 1 -ifloat: 1 -Test "cos_downward (0x1.921fb54442d18p+0)": -double: 1 -idouble: 1 -Test "cos_downward (0x1.921fb6p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_downward (0x1p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_downward (0x1p+120)": -float: 2 -ifloat: 2 -Test "cos_downward (0x1p+28)": -double: 1 -idouble: 1 -Test "cos_downward (0x2.182a44p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_downward (0x2.182a4705ae6cap+0)": -double: 1 -idouble: 1 -Test "cos_downward (0x2.182a48p+0)": -float: 1 -ifloat: 1 -Test "cos_downward (0x2.1e19e0c9bab24p+72)": -double: 1 -idouble: 1 -Test "cos_downward (0x2.1e19e4p+72)": -double: 1 -idouble: 1 -Test "cos_downward (0x2.1e19ep+72)": -double: 1 -idouble: 1 -Test "cos_downward (0x2p+0)": -float: 1 -ifloat: 1 -Test "cos_downward (0x3p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_downward (0x4p+48)": -double: 1 -idouble: 1 -Test "cos_downward (0x4p-1024)": -double: 1 -idouble: 1 -Test "cos_downward (0x4p-1076)": -double: 1 -idouble: 1 -Test "cos_downward (0x4p-128)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_downward (0x8p+0)": -float: 1 -ifloat: 1 -Test "cos_downward (0x8p-152)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_downward (0x8p-972)": -double: 1 -idouble: 1 -Test "cos_downward (0x9p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_downward (0xa.217bap+12)": -float: 1 -ifloat: 1 -Test "cos_downward (0xap+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_downward (0xc.d4966d92d1708p-4)": -double: 1 -idouble: 1 -Test "cos_downward (0xc.d4966d92d171p-4)": -double: 1 -idouble: 1 -Test "cos_downward (0xc.d4966p-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_downward (0xc.d4967p-4)": -float: 1 -ifloat: 1 -Test "cos_downward (0xcp-4)": -double: 1 -idouble: 1 -Test "cos_downward (0xf.ffffffffffff8p+1020)": -double: 1 -idouble: 1 -Test "cos_downward (0xf.fffffp+124)": -double: 1 -idouble: 1 - -# cos_tonearest -Test "cos_tonearest (0x1p+120)": -float: 1 -ifloat: 1 -Test "cos_tonearest (0x7p+0)": -float: 1 -ifloat: 1 -Test "cos_tonearest (0x8p+124)": -float: 1 -ifloat: 1 -Test "cos_tonearest (0xc.d4967p-4)": -float: 1 -ifloat: 1 - -# cos_towardzero -Test "cos_towardzero (-0x4p-1024)": -double: 1 -idouble: 1 -Test "cos_towardzero (-0x4p-1076)": -double: 1 -idouble: 1 -Test "cos_towardzero (-0x4p-128)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_towardzero (-0x8p-152)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_towardzero (-0x8p-972)": -double: 1 -idouble: 1 -Test "cos_towardzero (-0xf.fffffp+124)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x1.000000cf4a2a2p+0)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x1.0000010b239a9p+0)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x1.00000162a932bp+0)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x1.000002d452a1p+0)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x1.000002p+0)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x1.0c152382d7365p+0)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x1.921fb54442d18p+0)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x1.921fb54442d19p+0)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x1p+0)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x1p+120)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_towardzero (0x2.182a4705ae6ccp+0)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x2.182a48p+0)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x2.1e19e0c9bab24p+72)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x2.1e19e4p+72)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x2.1e19ep+72)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x2p+0)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x4p+0)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x4p+48)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x4p-1024)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x4p-1076)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x4p-128)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_towardzero (0x8p+0)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x8p+1020)": -double: 1 -idouble: 1 -Test "cos_towardzero (0x8p-152)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_towardzero (0x8p-972)": -double: 1 -idouble: 1 -Test "cos_towardzero (0xc.d4966d92d1708p-4)": -double: 1 -idouble: 1 -Test "cos_towardzero (0xc.d4966d92d171p-4)": -double: 1 -idouble: 1 -Test "cos_towardzero (0xc.d4966p-4)": -double: 1 -idouble: 1 -Test "cos_towardzero (0xcp-4)": -double: 1 -idouble: 1 -Test "cos_towardzero (0xf.fffffp+124)": -double: 1 -idouble: 1 - -# cos_upward -Test "cos_upward (-0x2p+64)": -double: 1 -idouble: 1 -Test "cos_upward (0x1.000002p+0)": -float: 1 -ifloat: 1 -Test "cos_upward (0x1.000004p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_upward (0x1.000005bc7d86dp+0)": -double: 1 -idouble: 1 -Test "cos_upward (0x1.000006p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_upward (0x1.0c1522p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_upward (0x1.0c152382d7366p+0)": -double: 1 -idouble: 1 -Test "cos_upward (0x1.0c1524p+0)": -double: 1 -idouble: 1 -Test "cos_upward (0x1.921fb4p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_upward (0x1.921fb54442d19p+0)": -double: 1 -idouble: 1 -Test "cos_upward (0x1.921fb6p+0)": -float: 1 -ifloat: 1 -Test "cos_upward (0x1p+0)": -float: 1 -ifloat: 1 -Test "cos_upward (0x1p+120)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_upward (0x2.182a44p+0)": -float: 1 -ifloat: 1 -Test "cos_upward (0x2.182a4705ae6ccp+0)": -double: 1 -idouble: 1 -Test "cos_upward (0x2.182a48p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_upward (0x2.1e19e4p+72)": -float: 1 -ifloat: 1 -Test "cos_upward (0x2p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_upward (0x2p+64)": -double: 1 -idouble: 1 -Test "cos_upward (0x3p+0)": -float: 1 -ifloat: 1 -Test "cos_upward (0x4p+0)": -double: 1 -idouble: 1 -Test "cos_upward (0x5p+0)": -double: 1 -idouble: 1 -Test "cos_upward (0x6p+0)": -double: 1 -idouble: 1 -Test "cos_upward (0x7p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_upward (0x8p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_upward (0x8p+1020)": -double: 1 -idouble: 1 -Test "cos_upward (0x8p+124)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_upward (0x9p+0)": -float: 2 -ifloat: 2 -Test "cos_upward (0xa.217bap+12)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_upward (0xap+0)": -float: 1 -ifloat: 1 -Test "cos_upward (0xc.d4966p-4)": -float: 1 -ifloat: 1 -Test "cos_upward (0xc.d4967p-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "cos_upward (0xf.ffffcp+124)": -double: 1 -idouble: 1 - -# cosh -Test "cosh (-0x1p+0)": -float: 1 -ifloat: 1 -Test "cosh (-0x2.c5e3acp+8)": -double: 1 -idouble: 1 -Test "cosh (-0x2.c679dp+8)": -double: 1 -idouble: 1 -Test "cosh (0x2.c5e3acp+8)": -double: 1 -idouble: 1 -Test "cosh (0x2.c679dp+8)": -double: 1 -idouble: 1 - -# cosh_downward -Test "cosh_downward (-0x2.c5e3bp+8)": -double: 1 -idouble: 1 -Test "cosh_downward (-0x2.c679d1f73f0fap+8)": -double: 1 -idouble: 1 -Test "cosh_downward (-0x2.c679dp+8)": -double: 1 -idouble: 1 -Test "cosh_downward (-0x5.96a7ep+4)": -float: 1 -ifloat: 1 -Test "cosh_downward (0x1.6p+4)": -double: 1 -idouble: 1 -Test "cosh_downward (0x1.7p+4)": -double: 1 -idouble: 1 -Test "cosh_downward (0x2.c5e3bp+8)": -double: 1 -idouble: 1 -Test "cosh_downward (0x2.c679d1f73f0fap+8)": -double: 1 -idouble: 1 -Test "cosh_downward (0x2.c679dp+8)": -double: 1 -idouble: 1 -Test "cosh_downward (0x5.96a7ep+4)": -float: 1 -ifloat: 1 - -# cosh_tonearest -Test "cosh_tonearest (-0x1p+0)": -float: 1 -ifloat: 1 -Test "cosh_tonearest (-0x2.c5e3acp+8)": -double: 1 -idouble: 1 -Test "cosh_tonearest (-0x2.c679dp+8)": -double: 1 -idouble: 1 -Test "cosh_tonearest (0x2.c5e3acp+8)": -double: 1 -idouble: 1 -Test "cosh_tonearest (0x2.c679dp+8)": -double: 1 -idouble: 1 - -# cosh_towardzero -Test "cosh_towardzero (-0x2.c5e3bp+8)": -double: 1 -idouble: 1 -Test "cosh_towardzero (-0x2.c679d1f73f0fap+8)": -double: 1 -idouble: 1 -Test "cosh_towardzero (-0x2.c679dp+8)": -double: 1 -idouble: 1 -Test "cosh_towardzero (-0x5.96a7ep+4)": -float: 1 -ifloat: 1 -Test "cosh_towardzero (0x1.6p+4)": -double: 1 -idouble: 1 -Test "cosh_towardzero (0x1.7p+4)": -double: 1 -idouble: 1 -Test "cosh_towardzero (0x2.c5e3bp+8)": -double: 1 -idouble: 1 -Test "cosh_towardzero (0x2.c679d1f73f0fap+8)": -double: 1 -idouble: 1 -Test "cosh_towardzero (0x2.c679dp+8)": -double: 1 -idouble: 1 -Test "cosh_towardzero (0x5.96a7ep+4)": -float: 1 -ifloat: 1 - -# cosh_upward -Test "cosh_upward (-0x1p+0)": -float: 1 -ifloat: 1 -Test "cosh_upward (-0x2.c5e3bp+8)": -double: 1 -idouble: 1 -Test "cosh_upward (-0x2.c679d1f73f0fap+8)": -double: 1 -idouble: 1 -Test "cosh_upward (-0x2.c679dp+8)": -double: 1 -idouble: 1 -Test "cosh_upward (-0x5.96a7e8p+4)": -double: 1 -idouble: 1 -Test "cosh_upward (-0x5.96a7ep+4)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 -Test "cosh_upward (0x1.8p+4)": -double: 1 -idouble: 1 -Test "cosh_upward (0x2.c5e3bp+8)": -double: 1 -idouble: 1 -Test "cosh_upward (0x2.c679d1f73f0fap+8)": -double: 1 -idouble: 1 -Test "cosh_upward (0x2.c679dp+8)": -double: 1 -idouble: 1 -Test "cosh_upward (0x3.2p+4)": -double: 1 -idouble: 1 -Test "cosh_upward (0x5.96a7e8p+4)": -double: 1 -idouble: 1 -Test "cosh_upward (0x5.96a7ep+4)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -# cpow -Test "Real part of: cpow (0x2p+0 + 0x3p+0 i, 0x4p+0 + +0 i)": -double: 1 -float: 4 -idouble: 1 -ifloat: 4 -Test "Imaginary part of: cpow (0x2p+0 + 0x3p+0 i, 0x4p+0 + +0 i)": -float: 2 -ifloat: 2 -Test "Real part of: cpow (0xcp-4 + 0x1.4p+0 i, +0 + 0x1p+0 i)": -float: 1 -ifloat: 1 -Test "Real part of: cpow (0xcp-4 + 0x1.4p+0 i, 0x1p+0 + 0x1p+0 i)": -double: 2 -float: 3 -idouble: 2 -ifloat: 3 -Test "Real part of: cpow (0xcp-4 + 0x1.4p+0 i, 0xcp-4 + 0x1.4p+0 i)": -double: 1 -float: 4 -idouble: 1 -ifloat: 4 - -# csin -Test "Real part of: csin (-0.75 + 710.5 i)": -double: 1 -idouble: 1 -Test "Real part of: csin (-0.75 + 89.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: csin (-0.75 - 710.5 i)": -double: 1 -idouble: 1 -Test "Real part of: csin (-0.75 - 89.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: csin (0.75 + 710.5 i)": -double: 1 -idouble: 1 -Test "Real part of: csin (0.75 + 89.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: csin (0.75 - 710.5 i)": -double: 1 -idouble: 1 -Test "Real part of: csin (0.75 - 89.5 i)": -float: 1 -ifloat: 1 -Test "Real part of: csin (0x1p-1074 + 1440 i)": -double: 1 -idouble: 1 - -# csinh -Test "Imaginary part of: csinh (-2 - 3 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csinh (-710.5 + 0.75 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csinh (-710.5 - 0.75 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csinh (-89.5 + 0.75 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: csinh (-89.5 - 0.75 i)": -float: 1 -ifloat: 1 -Test "Real part of: csinh (0.75 + 1.25 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: csinh (0.75 + 1.25 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: csinh (1440 + 0x1p-1074 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csinh (710.5 + 0.75 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csinh (710.5 - 0.75 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csinh (89.5 + 0.75 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: csinh (89.5 - 0.75 i)": -float: 1 -ifloat: 1 - -# csqrt -Test "Real part of: csqrt (-0x2p+0 + 0x3p+0 i)": -float: 1 -ifloat: 1 -Test "Real part of: csqrt (-0x2p+0 - 0x3p+0 i)": -float: 1 -ifloat: 1 -Test "Real part of: csqrt (-0x4.000008p-128 - 0x4.000008p-128 i)": -double: 1 -idouble: 1 -Test "Real part of: csqrt (-0x8p-152 - 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csqrt (0x4.000008p-128 + 0x4.000008p-128 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csqrt (0x4p-1076 + 0xf.fffffp+124 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csqrt (0x8p+1020 + 0x8p-152 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csqrt (0x8p+124 + 0x8p-152 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csqrt (0x8p-152 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csqrt (0x8p-152 + 0x8p-1076 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csqrt (0x8p-152 + 0xf.fffffp+124 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csqrt (0xf.ffffffffffff8p+1020 + 0x8p+1020 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csqrt (0xf.ffffffffffff8p+1020 + 0x8p-152 i)": -double: 1 -idouble: 1 -Test "Real part of: csqrt (0xf.ffffffffffff8p+1020 + 0xf.ffffffffffff8p+1020 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csqrt (0xf.ffffffffffff8p+1020 + 0xf.ffffffffffff8p+1020 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csqrt (0xf.ffffffffffff8p+1020 + 0xf.fffffp+124 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: csqrt (0xf.fffffp+124 + 0x1p+0 i)": -float: 1 -ifloat: 1 - -# ctan -Test "Real part of: ctan (-0x2p+0 - 0x3p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctan (-0x2p+0 - 0x3p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan (0x1.921fb4p+0 + +0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctan (0x1.921fb4p+0 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan (0x1.921fb4p+0 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan (0x1.921fb4p+0 + 0x8p-152 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctan (0x1.921fb4p+0 + 0x8p-152 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan (0x1.921fb54442d19p+0 + +0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan (0x1.921fb54442d19p+0 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan (0x1.921fb54442d19p+0 + 0x4p-1076 i)": -double: 2 -idouble: 2 -Test "Real part of: ctan (0x1.921fb54442d19p+0 + 0x8p-152 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan (0x1.921fb54442d19p+0 + 0x8p-152 i)": -double: 2 -idouble: 2 -Test "Real part of: ctan (0x1.921fb6p+0 + +0 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctan (0x1.921fb6p+0 + 0x8p-152 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctan (0x1.921fb6p+0 + 0x8p-152 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctan (0x8p+1020 + 0x1p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan (0x8p+124 + 0x1p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan (0xcp-4 + 0x1.4p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan (0xf.ffffffffffff8p+1020 + 0x1p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan (0xf.fffffp+124 + 0x1p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan (0xf.fffffp+124 + 0x1p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -# ctan_downward -Test "Real part of: ctan_downward (-0x2p+0 - 0x3p+0 i)": -double: 3 -idouble: 3 -Test "Imaginary part of: ctan_downward (-0x2p+0 - 0x3p+0 i)": -double: 2 -idouble: 2 -Test "Real part of: ctan_downward (0x1.921fb4p+0 + +0 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctan_downward (0x1.921fb4p+0 + 0x8p-152 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctan_downward (0x1.921fb4p+0 + 0x8p-152 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_downward (0x1.921fb54442d18p+0 + +0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_downward (0x1.921fb54442d18p+0 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_downward (0x1.921fb54442d18p+0 + 0x8p-152 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_downward (0x1.921fb6p+0 + +0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_downward (0x1.921fb6p+0 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_downward (0x1.921fb6p+0 + 0x8p-152 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan_downward (0x1.921fb6p+0 + 0x8p-152 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctan_downward (0x1p+0 + 0x2.dp+4 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctan_downward (0x8p+1020 + 0x1p+0 i)": -double: 6 -idouble: 6 -Test "Real part of: ctan_downward (0x8p+124 + 0x1p+0 i)": -double: 4 -float: 3 -idouble: 4 -ifloat: 3 -Test "Imaginary part of: ctan_downward (0x8p+124 + 0x1p+0 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Real part of: ctan_downward (0xcp-4 + 0x1.4p+0 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctan_downward (0xf.ffffffffffff8p+1020 + 0x1p+0 i)": -double: 3 -idouble: 3 -Test "Real part of: ctan_downward (0xf.fffffp+124 + 0x1p+0 i)": -double: 5 -float: 5 -idouble: 5 -ifloat: 5 -Test "Imaginary part of: ctan_downward (0xf.fffffp+124 + 0x1p+0 i)": -double: 1 -idouble: 1 - -# ctan_tonearest -Test "Real part of: ctan_tonearest (-0x2p+0 - 0x3p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctan_tonearest (-0x2p+0 - 0x3p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_tonearest (0x1.921fb4p+0 + +0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctan_tonearest (0x1.921fb4p+0 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan_tonearest (0x1.921fb4p+0 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_tonearest (0x1.921fb4p+0 + 0x8p-152 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctan_tonearest (0x1.921fb4p+0 + 0x8p-152 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_tonearest (0x1.921fb54442d19p+0 + +0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_tonearest (0x1.921fb54442d19p+0 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan_tonearest (0x1.921fb54442d19p+0 + 0x4p-1076 i)": -double: 2 -idouble: 2 -Test "Real part of: ctan_tonearest (0x1.921fb54442d19p+0 + 0x8p-152 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan_tonearest (0x1.921fb54442d19p+0 + 0x8p-152 i)": -double: 2 -idouble: 2 -Test "Real part of: ctan_tonearest (0x1.921fb6p+0 + +0 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctan_tonearest (0x1.921fb6p+0 + 0x8p-152 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctan_tonearest (0x1.921fb6p+0 + 0x8p-152 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctan_tonearest (0x8p+1020 + 0x1p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan_tonearest (0x8p+124 + 0x1p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan_tonearest (0xcp-4 + 0x1.4p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_tonearest (0xf.ffffffffffff8p+1020 + 0x1p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_tonearest (0xf.fffffp+124 + 0x1p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan_tonearest (0xf.fffffp+124 + 0x1p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -# ctan_towardzero -Test "Real part of: ctan_towardzero (-0x2p+0 - 0x3p+0 i)": -double: 5 -float: 3 -idouble: 5 -ifloat: 3 -Test "Imaginary part of: ctan_towardzero (-0x2p+0 - 0x3p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan_towardzero (-0xc.35p+12 - 0xc.35p+12 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctan_towardzero (0x1.921fb4p+0 + +0 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctan_towardzero (0x1.921fb4p+0 + 0x8p-152 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctan_towardzero (0x1.921fb4p+0 + 0x8p-152 i)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 -Test "Real part of: ctan_towardzero (0x1.921fb54442d18p+0 + +0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_towardzero (0x1.921fb54442d18p+0 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_towardzero (0x1.921fb54442d18p+0 + 0x8p-152 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_towardzero (0x1.921fb6p+0 + +0 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctan_towardzero (0x1.921fb6p+0 + 0x8p-152 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctan_towardzero (0x1.921fb6p+0 + 0x8p-152 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctan_towardzero (0x1p+0 + 0x2.dp+4 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_towardzero (0x8p+1020 + 0x1p+0 i)": -double: 5 -idouble: 5 -Test "Real part of: ctan_towardzero (0x8p+124 + 0x1p+0 i)": -double: 4 -float: 3 -idouble: 4 -ifloat: 3 -Test "Imaginary part of: ctan_towardzero (0x8p+124 + 0x1p+0 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Imaginary part of: ctan_towardzero (0xc.35p+12 - 0xc.35p+12 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctan_towardzero (0xcp-4 + 0x1.4p+0 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctan_towardzero (0xf.ffffffffffff8p+1020 + 0x1p+0 i)": -double: 2 -idouble: 2 -Test "Real part of: ctan_towardzero (0xf.fffffp+124 + 0x1p+0 i)": -double: 4 -float: 2 -idouble: 4 -ifloat: 2 -Test "Imaginary part of: ctan_towardzero (0xf.fffffp+124 + 0x1p+0 i)": -double: 1 -idouble: 1 - -# ctan_upward -Test "Real part of: ctan_upward (-0x2p+0 - 0x3p+0 i)": -double: 2 -float: 3 -idouble: 2 -ifloat: 3 -Test "Imaginary part of: ctan_upward (-0x2p+0 - 0x3p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctan_upward (-0xc.35p+12 + 0xc.35p+12 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctan_upward (-0xc.35p+12 - 0xc.35p+12 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctan_upward (0x1.921fb4p+0 + +0 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctan_upward (0x1.921fb4p+0 + 0x8p-152 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctan_upward (0x1.921fb4p+0 + 0x8p-152 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Real part of: ctan_upward (0x1.921fb54442d18p+0 + +0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_upward (0x1.921fb54442d18p+0 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan_upward (0x1.921fb54442d18p+0 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_upward (0x1.921fb54442d18p+0 + 0x8p-152 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_upward (0x1.921fb54442d19p+0 + +0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_upward (0x1.921fb54442d19p+0 + 0x4p-1076 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan_upward (0x1.921fb54442d19p+0 + 0x4p-1076 i)": -double: 2 -idouble: 2 -Test "Real part of: ctan_upward (0x1.921fb54442d19p+0 + 0x8p-152 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_upward (0x1.921fb6p+0 + +0 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Real part of: ctan_upward (0x1.921fb6p+0 + 0x4p-1076 i)": -double: 2 -idouble: 2 -Test "Real part of: ctan_upward (0x1.921fb6p+0 + 0x8p-152 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Imaginary part of: ctan_upward (0x1.921fb6p+0 + 0x8p-152 i)": -double: 1 -float: 3 -idouble: 1 -ifloat: 3 -Test "Imaginary part of: ctan_upward (0x1p+0 + 0x1.63ap+12 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctan_upward (0x1p+0 + 0x1.63p+12 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctan_upward (0x1p+0 + 0x1.63p+8 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctan_upward (0x1p+0 + 0x1.6dp+8 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctan_upward (0x1p+0 + 0x2.dp+4 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctan_upward (0x1p+0 + 0x2.dp+4 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Real part of: ctan_upward (0x1p+0 + 0x2.fp+4 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan_upward (0x1p+0 + 0x2.fp+4 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Real part of: ctan_upward (0x8p+1020 + 0x1p+0 i)": -double: 2 -idouble: 2 -Test "Imaginary part of: ctan_upward (0x8p+1020 + 0x1p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_upward (0x8p+124 + 0x1p+0 i)": -double: 2 -idouble: 2 -Test "Imaginary part of: ctan_upward (0x8p+124 + 0x1p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctan_upward (0xc.35p+12 + 0xc.35p+12 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctan_upward (0xc.35p+12 - 0xc.35p+12 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctan_upward (0xcp-4 + 0x1.4p+0 i)": -double: 2 -idouble: 2 -Test "Imaginary part of: ctan_upward (0xcp-4 + 0x1.4p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctan_upward (0xf.ffffffffffff8p+1020 + 0x1p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctan_upward (0xf.fffffp+124 + 0x1p+0 i)": -double: 2 -float: 3 -idouble: 2 -ifloat: 3 - -# ctanh -Test "Imaginary part of: ctanh (+0 + 0x1.921fb4p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh (+0 + 0x1.921fb54442d19p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh (+0 + 0x1.921fb6p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctanh (+0 + 0xc.90fdaa22168cp-4 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh (+0 + 0xc.90fdap-4 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Imaginary part of: ctanh (+0 + 0xc.90fdbp-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctanh (-0x2p+0 - 0x3p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh (-0x2p+0 - 0x3p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh (0x1p+0 + 0x8p+1020 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh (0x1p+0 + 0x8p+124 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh (0x1p+0 + 0xf.ffffffffffff8p+1020 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh (0x1p+0 + 0xf.fffffp+124 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh (0x1p+0 + 0xf.fffffp+124 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh (0x4p-1076 + 0x1.921fb4p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh (0x4p-1076 + 0x1.921fb4p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh (0x4p-1076 + 0x1.921fb54442d19p+0 i)": -double: 2 -idouble: 2 -Test "Imaginary part of: ctanh (0x4p-1076 + 0x1.921fb54442d19p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh (0x8p-152 + 0x1.921fb4p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh (0x8p-152 + 0x1.921fb4p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctanh (0x8p-152 + 0x1.921fb54442d19p+0 i)": -double: 2 -idouble: 2 -Test "Imaginary part of: ctanh (0x8p-152 + 0x1.921fb54442d19p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh (0x8p-152 + 0x1.921fb6p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctanh (0x8p-152 + 0x1.921fb6p+0 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctanh (0xcp-4 + 0x1.4p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh (0xcp-4 + 0x1.4p+0 i)": -float: 2 -ifloat: 2 - -# ctanh_downward -Test "Imaginary part of: ctanh_downward (+0 + 0x1.921fb4p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_downward (+0 + 0x1.921fb54442d18p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_downward (+0 + 0x1.921fb6p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_downward (+0 + 0xc.90fdap-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctanh_downward (-0x2p+0 - 0x3p+0 i)": -double: 4 -float: 1 -idouble: 4 -ifloat: 1 -Test "Imaginary part of: ctanh_downward (-0x2p+0 - 0x3p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_downward (0x1p+0 + 0x8p+1020 i)": -double: 6 -idouble: 6 -Test "Real part of: ctanh_downward (0x1p+0 + 0x8p+124 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Imaginary part of: ctanh_downward (0x1p+0 + 0x8p+124 i)": -double: 4 -float: 3 -idouble: 4 -ifloat: 3 -Test "Imaginary part of: ctanh_downward (0x1p+0 + 0xf.ffffffffffff8p+1020 i)": -double: 3 -idouble: 3 -Test "Real part of: ctanh_downward (0x1p+0 + 0xf.fffffp+124 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_downward (0x1p+0 + 0xf.fffffp+124 i)": -double: 5 -float: 5 -idouble: 5 -ifloat: 5 -Test "Imaginary part of: ctanh_downward (0x2.dp+4 + 0x1p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_downward (0x4p-1076 + 0x1.921fb54442d18p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_downward (0x4p-1076 + 0x1.921fb6p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh_downward (0x8p-152 + 0x1.921fb4p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_downward (0x8p-152 + 0x1.921fb4p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_downward (0x8p-152 + 0x1.921fb54442d18p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh_downward (0x8p-152 + 0x1.921fb6p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_downward (0x8p-152 + 0x1.921fb6p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_downward (0xcp-4 + 0x1.4p+0 i)": -double: 1 -idouble: 1 - -# ctanh_tonearest -Test "Imaginary part of: ctanh_tonearest (+0 + 0x1.921fb4p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_tonearest (+0 + 0x1.921fb54442d19p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_tonearest (+0 + 0x1.921fb6p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_tonearest (+0 + 0xc.90fdaa22168cp-4 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_tonearest (+0 + 0xc.90fdap-4 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Imaginary part of: ctanh_tonearest (+0 + 0xc.90fdbp-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctanh_tonearest (-0x2p+0 - 0x3p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_tonearest (-0x2p+0 - 0x3p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_tonearest (0x1p+0 + 0x8p+1020 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh_tonearest (0x1p+0 + 0x8p+124 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_tonearest (0x1p+0 + 0xf.ffffffffffff8p+1020 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh_tonearest (0x1p+0 + 0xf.fffffp+124 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_tonearest (0x1p+0 + 0xf.fffffp+124 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh_tonearest (0x4p-1076 + 0x1.921fb4p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_tonearest (0x4p-1076 + 0x1.921fb4p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh_tonearest (0x4p-1076 + 0x1.921fb54442d19p+0 i)": -double: 2 -idouble: 2 -Test "Imaginary part of: ctanh_tonearest (0x4p-1076 + 0x1.921fb54442d19p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh_tonearest (0x8p-152 + 0x1.921fb4p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_tonearest (0x8p-152 + 0x1.921fb4p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctanh_tonearest (0x8p-152 + 0x1.921fb54442d19p+0 i)": -double: 2 -idouble: 2 -Test "Imaginary part of: ctanh_tonearest (0x8p-152 + 0x1.921fb54442d19p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh_tonearest (0x8p-152 + 0x1.921fb6p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_tonearest (0x8p-152 + 0x1.921fb6p+0 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctanh_tonearest (0xcp-4 + 0x1.4p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_tonearest (0xcp-4 + 0x1.4p+0 i)": -float: 2 -ifloat: 2 - -# ctanh_towardzero -Test "Imaginary part of: ctanh_towardzero (+0 + 0x1.921fb4p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_towardzero (+0 + 0x1.921fb54442d18p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_towardzero (+0 + 0x1.921fb6p+0 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctanh_towardzero (-0x2p+0 - 0x3p+0 i)": -double: 2 -idouble: 2 -Test "Imaginary part of: ctanh_towardzero (-0x2p+0 - 0x3p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctanh_towardzero (-0xc.35p+12 + 0xc.35p+12 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctanh_towardzero (-0xc.35p+12 - 0xc.35p+12 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_towardzero (0x1p+0 + 0x8p+1020 i)": -double: 5 -idouble: 5 -Test "Real part of: ctanh_towardzero (0x1p+0 + 0x8p+124 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Imaginary part of: ctanh_towardzero (0x1p+0 + 0x8p+124 i)": -double: 4 -float: 3 -idouble: 4 -ifloat: 3 -Test "Imaginary part of: ctanh_towardzero (0x1p+0 + 0xf.ffffffffffff8p+1020 i)": -double: 2 -idouble: 2 -Test "Real part of: ctanh_towardzero (0x1p+0 + 0xf.fffffp+124 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_towardzero (0x1p+0 + 0xf.fffffp+124 i)": -double: 4 -float: 2 -idouble: 4 -ifloat: 2 -Test "Imaginary part of: ctanh_towardzero (0x2.dp+4 + 0x1p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_towardzero (0x4p-1076 + 0x1.921fb54442d18p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh_towardzero (0x8p-152 + 0x1.921fb4p+0 i)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 -Test "Imaginary part of: ctanh_towardzero (0x8p-152 + 0x1.921fb4p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_towardzero (0x8p-152 + 0x1.921fb54442d18p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh_towardzero (0x8p-152 + 0x1.921fb6p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_towardzero (0x8p-152 + 0x1.921fb6p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_towardzero (0xcp-4 + 0x1.4p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -# ctanh_upward -Test "Imaginary part of: ctanh_upward (+0 + 0x1.921fb4p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_upward (+0 + 0x1.921fb54442d18p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_upward (+0 + 0x1.921fb54442d19p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_upward (+0 + 0x1.921fb6p+0 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Imaginary part of: ctanh_upward (+0 + 0xc.90fdap-4 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_upward (+0 + 0xc.90fdbp-4 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctanh_upward (-0x2p+0 - 0x3p+0 i)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 -Test "Imaginary part of: ctanh_upward (-0x2p+0 - 0x3p+0 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Real part of: ctanh_upward (-0xc.35p+12 + 0xc.35p+12 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctanh_upward (-0xc.35p+12 - 0xc.35p+12 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctanh_upward (0x1.63ap+12 + 0x1p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctanh_upward (0x1.63p+12 + 0x1p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctanh_upward (0x1.63p+8 + 0x1p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctanh_upward (0x1.6dp+8 + 0x1p+0 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctanh_upward (0x1p+0 + 0x8p+1020 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_upward (0x1p+0 + 0x8p+1020 i)": -double: 2 -idouble: 2 -Test "Real part of: ctanh_upward (0x1p+0 + 0x8p+124 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_upward (0x1p+0 + 0x8p+124 i)": -double: 2 -idouble: 2 -Test "Imaginary part of: ctanh_upward (0x1p+0 + 0xf.ffffffffffff8p+1020 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_upward (0x1p+0 + 0xf.fffffp+124 i)": -double: 2 -float: 3 -idouble: 2 -ifloat: 3 -Test "Real part of: ctanh_upward (0x2.dp+4 + 0x1p+0 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Imaginary part of: ctanh_upward (0x2.dp+4 + 0x1p+0 i)": -float: 1 -ifloat: 1 -Test "Real part of: ctanh_upward (0x2.fp+4 + 0x1p+0 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Imaginary part of: ctanh_upward (0x2.fp+4 + 0x1p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh_upward (0x4p-1076 + 0x1.921fb54442d18p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_upward (0x4p-1076 + 0x1.921fb54442d18p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh_upward (0x4p-1076 + 0x1.921fb54442d19p+0 i)": -double: 2 -idouble: 2 -Test "Imaginary part of: ctanh_upward (0x4p-1076 + 0x1.921fb54442d19p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_upward (0x4p-1076 + 0x1.921fb6p+0 i)": -double: 2 -idouble: 2 -Test "Real part of: ctanh_upward (0x8p-152 + 0x1.921fb4p+0 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Imaginary part of: ctanh_upward (0x8p-152 + 0x1.921fb4p+0 i)": -float: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_upward (0x8p-152 + 0x1.921fb54442d18p+0 i)": -double: 1 -idouble: 1 -Test "Imaginary part of: ctanh_upward (0x8p-152 + 0x1.921fb54442d19p+0 i)": -double: 1 -idouble: 1 -Test "Real part of: ctanh_upward (0x8p-152 + 0x1.921fb6p+0 i)": -double: 1 -float: 3 -idouble: 1 -ifloat: 3 -Test "Imaginary part of: ctanh_upward (0x8p-152 + 0x1.921fb6p+0 i)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "Real part of: ctanh_upward (0xc.35p+12 + 0xc.35p+12 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Real part of: ctanh_upward (0xc.35p+12 - 0xc.35p+12 i)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "Imaginary part of: ctanh_upward (0xcp-4 + 0x1.4p+0 i)": -float: 2 -ifloat: 2 - -# erf -Test "erf (0x1.4p+0)": -double: 1 -idouble: 1 - -# erfc -Test "erfc (-0x8p-4)": -float: 1 -ifloat: 1 -Test "erfc (0x2p+0)": -double: 1 -idouble: 1 -Test "erfc (0x3.ee6078p+0)": -double: 1 -idouble: 1 -Test "erfc (0x4.2p+0)": -double: 1 -idouble: 1 -Test "erfc (0x7.fe8008p+0)": -float: 1 -ifloat: 1 -Test "erfc (0x7.fffd6p+0)": -float: 1 -ifloat: 1 - -# exp10 -Test "exp10 (-0x1.31p+8)": -double: 1 -idouble: 1 -Test "exp10 (-0x1p+0)": -double: 1 -idouble: 1 -Test "exp10 (-0x2.4p+4)": -double: 1 -idouble: 1 -Test "exp10 (0x2.4p+4)": -double: 1 -idouble: 1 -Test "exp10 (0x3p+0)": -double: 1 -idouble: 1 - -# exp10_downward -Test "exp10_downward (0x2.4p+4)": -double: 1 -idouble: 1 - -# exp10_tonearest -Test "exp10_tonearest (-0x1.31p+8)": -double: 1 -idouble: 1 -Test "exp10_tonearest (-0x1p+0)": -double: 1 -idouble: 1 -Test "exp10_tonearest (-0x2.4p+4)": -double: 1 -idouble: 1 -Test "exp10_tonearest (0x2.4p+4)": -double: 1 -idouble: 1 -Test "exp10_tonearest (0x3p+0)": -double: 1 -idouble: 1 - -# exp10_towardzero -Test "exp10_towardzero (0x2.4p+4)": -double: 1 -idouble: 1 - -# exp10_upward -Test "exp10_upward (-0x1.344p+12)": -float: 1 -ifloat: 1 -Test "exp10_upward (-0x1.86ap+16)": -float: 1 -ifloat: 1 -Test "exp10_upward (-0xf.424p+16)": -float: 1 -ifloat: 1 -Test "exp10_upward (-0xf.fffffp+124)": -float: 1 -ifloat: 1 -Test "exp10_upward (0x2.4p+4)": -double: 1 -idouble: 1 -Test "exp10_upward (0x3p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -# exp_downward -Test "exp_downward (0x2p+0)": -double: 1 -idouble: 1 -Test "exp_downward (0x3p+0)": -double: 1 -idouble: 1 -Test "exp_downward (0x5.8b9028p+4)": -double: 1 -idouble: 1 -Test "exp_downward (0xcp-4)": -double: 1 -idouble: 1 - -# exp_towardzero -Test "exp_towardzero (0x2p+0)": -double: 1 -idouble: 1 -Test "exp_towardzero (0x3p+0)": -double: 1 -idouble: 1 -Test "exp_towardzero (0x5.8b9028p+4)": -double: 1 -idouble: 1 -Test "exp_towardzero (0xcp-4)": -double: 1 -idouble: 1 - -# exp_upward -Test "exp_upward (-0x2.e870a4p+8)": -double: 1 -idouble: 1 -Test "exp_upward (-0x2.e870a7e5e88c2p+8)": -double: 1 -idouble: 1 -Test "exp_upward (-0x2.e870a7e5e88cp+8)": -double: 1 -idouble: 1 -Test "exp_upward (-0x2.e870a8p+8)": -double: 1 -idouble: 1 -Test "exp_upward (-0x2.ebe224p+8)": -double: 1 -idouble: 1 -Test "exp_upward (-0x2.ebe227861639p+8)": -double: 1 -idouble: 1 -Test "exp_upward (-0x2.ebe228p+8)": -double: 1 -idouble: 1 -Test "exp_upward (-0x4.d2p+8)": -double: 1 -idouble: 1 -Test "exp_upward (-0xf.ffffffffffff8p+1020)": -double: 1 -idouble: 1 -Test "exp_upward (-0xf.fffffp+124)": -double: 1 -idouble: 1 -Test "exp_upward (0x1p+0)": -double: 1 -idouble: 1 -Test "exp_upward (0x2.c5cp+8)": -double: 1 -idouble: 1 -Test "exp_upward (0x3.2p+4)": -double: 1 -idouble: 1 - -# expm1 -Test "expm1 (0x1.f4p+8)": -double: 1 -idouble: 1 -Test "expm1 (0x1p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "expm1 (0xcp-4)": -double: 1 -idouble: 1 - -# expm1_downward -Test "expm1_downward (0x1.f4p+8)": -double: 1 -idouble: 1 -Test "expm1_downward (0x3.2p+4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "expm1_downward (0x7.fp+4)": -double: 1 -idouble: 1 - -# expm1_tonearest -Test "expm1_tonearest (0x1.f4p+8)": -double: 1 -idouble: 1 -Test "expm1_tonearest (0x1p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "expm1_tonearest (0xcp-4)": -double: 1 -idouble: 1 - -# expm1_towardzero -Test "expm1_towardzero (-0x1p-100)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "expm1_towardzero (-0x1p-32)": -float: 1 -ifloat: 1 -Test "expm1_towardzero (-0x1p-64)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "expm1_towardzero (-0x4p-52)": -float: 1 -ifloat: 1 -Test "expm1_towardzero (-0x8p-32)": -float: 1 -ifloat: 1 -Test "expm1_towardzero (0x1.f4p+8)": -double: 1 -idouble: 1 -Test "expm1_towardzero (0x3.2p+4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "expm1_towardzero (0x7.fp+4)": -double: 1 -idouble: 1 - -# expm1_upward -Test "expm1_upward (-0x1p-100)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "expm1_upward (-0x1p-32)": -float: 1 -ifloat: 1 -Test "expm1_upward (-0x1p-64)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "expm1_upward (-0x4p-52)": -float: 1 -ifloat: 1 -Test "expm1_upward (-0x8p-32)": -float: 1 -ifloat: 1 -Test "expm1_upward (0x1p-100)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "expm1_upward (0x1p-32)": -float: 1 -ifloat: 1 -Test "expm1_upward (0x1p-64)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "expm1_upward (0x4p-52)": -float: 1 -ifloat: 1 -Test "expm1_upward (0x8p-32)": -float: 1 -ifloat: 1 - -# gamma -Test "gamma (-0x1p-20)": -double: 1 -idouble: 1 -Test "gamma (-0x2p-16)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "gamma (-0x4p-12)": -double: 1 -idouble: 1 -Test "gamma (-0x8p-8)": -double: 1 -idouble: 1 -Test "gamma (0x4p-12)": -float: 1 -ifloat: 1 -Test "gamma (0x4p-32)": -double: 1 -idouble: 1 -Test "gamma (0xb.333333333333p-4)": -double: 1 -idouble: 1 -Test "gamma (0xb.33333p-4)": -double: 1 -idouble: 1 - -# hypot -Test "hypot (-0xb.33334p-4, -0xc.6666666666668p+0)": -double: 1 -idouble: 1 -Test "hypot (-0xb.33334p-4, 0xc.6666666666668p+0)": -double: 1 -idouble: 1 -Test "hypot (-0xc.6666666666668p+0, -0xb.33334p-4)": -double: 1 -idouble: 1 -Test "hypot (-0xc.6666666666668p+0, 0xb.33334p-4)": -double: 1 -idouble: 1 -Test "hypot (0xb.33334p-4, -0xc.6666666666668p+0)": -double: 1 -idouble: 1 -Test "hypot (0xb.33334p-4, 0xc.6666666666668p+0)": -double: 1 -idouble: 1 -Test "hypot (0xc.6666666666668p+0, -0xb.33334p-4)": -double: 1 -idouble: 1 -Test "hypot (0xc.6666666666668p+0, 0xb.33334p-4)": -double: 1 -idouble: 1 - -# j0 -Test "j0 (-0x4p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "j0 (-0xf.fffffp+124)": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 -Test "j0 (0x2p+0)": -float: 2 -ifloat: 2 -Test "j0 (0x4p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "j0 (0x8p+0)": -float: 1 -ifloat: 1 -Test "j0 (0xap+0)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "j0 (0xcp-4)": -float: 1 -ifloat: 1 -Test "j0 (0xe.be71dp+104)": -float: 2 -ifloat: 2 -Test "j0 (0xf.fffffp+124)": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 - -# j1 -Test "j1 (0x1.ff00000000002p+840)": -double: 1 -idouble: 1 -Test "j1 (0x2p+0)": -double: 1 -idouble: 1 -Test "j1 (0x4.ffcp+72)": -double: 1 -idouble: 1 -Test "j1 (0x8p+0)": -double: 1 -idouble: 1 -Test "j1 (0xap+0)": -float: 2 -ifloat: 2 -Test "j1 (0xf.ffffffffffff8p+1020)": -double: 1 -idouble: 1 -Test "j1 (0xf.fffffp+124)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -# jn -Test "jn (0, -0x4p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "jn (0, 0x2p+0)": -float: 2 -ifloat: 2 -Test "jn (0, 0x4p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "jn (0, 0x8p+0)": -float: 1 -ifloat: 1 -Test "jn (0, 0xap+0)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "jn (0, 0xcp-4)": -float: 1 -ifloat: 1 -Test "jn (1, 0x2p+0)": -double: 1 -idouble: 1 -Test "jn (1, 0x8p+0)": -double: 1 -idouble: 1 -Test "jn (1, 0xap+0)": -float: 2 -ifloat: 2 -Test "jn (10, 0x2p+0)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 -Test "jn (10, 0x2p-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "jn (10, 0xap+0)": -double: 4 -float: 2 -idouble: 4 -ifloat: 2 -Test "jn (10, 0xcp-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "jn (2, 0x2.67a2a4p+0)": -float: 1 -ifloat: 1 -Test "jn (2, 0x2.67a2a5d2e3682p+0)": -double: 1 -idouble: 1 -Test "jn (2, 0x2.67a2a5d2e368p+0)": -double: 2 -idouble: 2 -Test "jn (2, 0x2.67a2a8p+0)": -double: 1 -float: 3 -idouble: 1 -ifloat: 3 -Test "jn (2, 0x8p+124)": -double: 1 -idouble: 1 -Test "jn (2, 0xf.fffb1p+96)": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 -Test "jn (2, 0xf.fffffp+124)": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 -Test "jn (3, 0x2.67a2a4p+0)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 -Test "jn (3, 0x2.67a2a5d2e3682p+0)": -double: 1 -idouble: 1 -Test "jn (3, 0x2.67a2a5d2e368p+0)": -double: 3 -idouble: 3 -Test "jn (3, 0x2.67a2a8p+0)": -double: 1 -float: 3 -idouble: 1 -ifloat: 3 -Test "jn (3, 0x2p+0)": -float: 1 -ifloat: 1 -Test "jn (3, 0x2p-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "jn (3, 0xap+0)": -double: 3 -idouble: 3 -Test "jn (3, 0xcp-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "jn (4, 0x2.67a2a4p+0)": -float: 1 -ifloat: 1 -Test "jn (4, 0x2.67a2a5d2e3682p+0)": -double: 1 -idouble: 1 -Test "jn (4, 0x2.67a2a5d2e368p+0)": -double: 1 -idouble: 1 -Test "jn (4, 0x2.67a2a8p+0)": -float: 1 -ifloat: 1 -Test "jn (5, 0x2.67a2a4p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "jn (5, 0x2.67a2a5d2e3682p+0)": -double: 1 -idouble: 1 -Test "jn (5, 0x2.67a2a5d2e368p+0)": -double: 2 -idouble: 2 -Test "jn (5, 0x2.67a2a8p+0)": -float: 2 -ifloat: 2 -Test "jn (6, 0x2.67a2a4p+0)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "jn (6, 0x2.67a2a5d2e3682p+0)": -double: 2 -idouble: 2 -Test "jn (6, 0x2.67a2a5d2e368p+0)": -double: 4 -idouble: 4 -Test "jn (6, 0x2.67a2a8p+0)": -double: 2 -float: 3 -idouble: 2 -ifloat: 3 -Test "jn (7, 0x2.67a2a4p+0)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "jn (7, 0x2.67a2a5d2e368p+0)": -double: 3 -idouble: 3 -Test "jn (7, 0x2.67a2a8p+0)": -double: 2 -float: 3 -idouble: 2 -ifloat: 3 -Test "jn (8, 0x2.67a2a4p+0)": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 -Test "jn (8, 0x2.67a2a5d2e3682p+0)": -double: 1 -idouble: 1 -Test "jn (8, 0x2.67a2a5d2e368p+0)": -double: 3 -idouble: 3 -Test "jn (8, 0x2.67a2a8p+0)": -double: 2 -float: 4 -idouble: 2 -ifloat: 4 -Test "jn (9, 0x2.67a2a4p+0)": -double: 3 -float: 3 -idouble: 3 -ifloat: 3 -Test "jn (9, 0x2.67a2a5d2e3682p+0)": -double: 4 -idouble: 4 -Test "jn (9, 0x2.67a2a5d2e368p+0)": -double: 1 -idouble: 1 -Test "jn (9, 0x2.67a2a8p+0)": -double: 3 -float: 3 -idouble: 3 -ifloat: 3 - -# lgamma -Test "lgamma (-0x1p-20)": -double: 1 -idouble: 1 -Test "lgamma (-0x2p-16)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "lgamma (-0x4p-12)": -double: 1 -idouble: 1 -Test "lgamma (-0x8p-8)": -double: 1 -idouble: 1 -Test "lgamma (0x4p-12)": -float: 1 -ifloat: 1 -Test "lgamma (0x4p-32)": -double: 1 -idouble: 1 -Test "lgamma (0xb.333333333333p-4)": -double: 1 -idouble: 1 -Test "lgamma (0xb.33333p-4)": -double: 1 -idouble: 1 - -# log -Test "log (0x2.b7e15p+0)": -float: 1 -ifloat: 1 - -# log10 -Test "log10 (0x2.b7e154p+0)": -float: 1 -ifloat: 1 -Test "log10 (0xcp-4)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -# log1p -Test "log1p (-0x4p-4)": -float: 1 -ifloat: 1 -Test "log1p (0x1.b7e15p+0)": -float: 1 -ifloat: 1 - -# pow -Test "pow (0x1.000002p+0, 0x1p+24)": -float: 1 -ifloat: 1 -Test "pow (0xf.fffffp-4, -0x1p+24)": -float: 1 -ifloat: 1 -Test "pow (0xf.fffffp-4, 0x1p+24)": -float: 1 -ifloat: 1 - -# pow10 -Test "pow10 (-0x1.31p+8)": -double: 1 -idouble: 1 -Test "pow10 (-0x1p+0)": -double: 1 -idouble: 1 -Test "pow10 (-0x2.4p+4)": -double: 1 -idouble: 1 -Test "pow10 (0x2.4p+4)": -double: 1 -idouble: 1 -Test "pow10 (0x3p+0)": -double: 1 -idouble: 1 - -# pow_downward -Test "pow_downward (1.5, 1.03125)": -float: 1 -ifloat: 1 - -# pow_tonearest -Test "pow_tonearest (0x1.000002p+0, 0x1p+24)": -float: 1 -ifloat: 1 -Test "pow_tonearest (0xf.fffffp-4, -0x1p+24)": -float: 1 -ifloat: 1 -Test "pow_tonearest (0xf.fffffp-4, 0x1p+24)": -float: 1 -ifloat: 1 - -# pow_towardzero -Test "pow_towardzero (1.5, 1.03125)": -float: 1 -ifloat: 1 - -# pow_upward -Test "pow_upward (1.0625, 1.125)": -float: 1 -ifloat: 1 - -# sin -Test "sin (0x1p+0)": -float: 1 -ifloat: 1 - -# sin_downward -Test "sin_downward (-0x1.921fb4p+0)": -double: 1 -idouble: 1 -Test "sin_downward (-0x1.921fb6p+0)": -double: 1 -idouble: 1 -Test "sin_downward (-0x2p+64)": -double: 1 -idouble: 1 -Test "sin_downward (-0x8.60a91c16b9b3p-4)": -double: 1 -idouble: 1 -Test "sin_downward (-0x8.60a91p-4)": -double: 1 -idouble: 1 -Test "sin_downward (-0x8.60a92p-4)": -double: 1 -idouble: 1 -Test "sin_downward (0x1.921fb54442d18p+0)": -double: 1 -idouble: 1 -Test "sin_downward (0x1.921fb54442d19p+0)": -double: 1 -idouble: 1 -Test "sin_downward (0x1p+120)": -float: 1 -ifloat: 1 -Test "sin_downward (0x1p+28)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_downward (0x2.1e19e0c9bab24p+72)": -double: 1 -idouble: 1 -Test "sin_downward (0x2.1e19ep+72)": -float: 2 -ifloat: 2 -Test "sin_downward (0x2.553534p+0)": -double: 1 -idouble: 1 -Test "sin_downward (0x2.5535376715bap+0)": -double: 1 -idouble: 1 -Test "sin_downward (0x2p+0)": -double: 1 -idouble: 1 -Test "sin_downward (0x3.be735c19be9fep+0)": -double: 1 -idouble: 1 -Test "sin_downward (0x3.be736p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_downward (0x3.ec2a0250032a2p+0)": -double: 1 -idouble: 1 -Test "sin_downward (0x3.ec2a0250032ap+0)": -double: 1 -idouble: 1 -Test "sin_downward (0x3.ec2ap+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_downward (0x3p+0)": -float: 1 -ifloat: 1 -Test "sin_downward (0x4.093388p-4)": -double: 1 -idouble: 1 -Test "sin_downward (0x4.1237e153f7084p+0)": -double: 1 -idouble: 1 -Test "sin_downward (0x4.1237e153f708p+0)": -double: 1 -idouble: 1 -Test "sin_downward (0x4.1237ep+0)": -float: 1 -ifloat: 1 -Test "sin_downward (0x4.c92d08p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_downward (0x4.c92d1p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_downward (0x4p+0)": -double: 1 -idouble: 1 -Test "sin_downward (0x4p+48)": -double: 1 -idouble: 1 -Test "sin_downward (0x5.fbec7477d4a84p+0)": -double: 1 -idouble: 1 -Test "sin_downward (0x5.fbec7477d4a8p+0)": -double: 1 -idouble: 1 -Test "sin_downward (0x5.fbec78p+0)": -double: 1 -idouble: 1 -Test "sin_downward (0x5p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_downward (0x6p+0)": -double: 1 -idouble: 1 -Test "sin_downward (0x8p+0)": -double: 1 -idouble: 1 -Test "sin_downward (0x8p+1020)": -double: 1 -idouble: 1 -Test "sin_downward (0x9p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_downward (0xap+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_downward (0xc.d4966d92d1708p-4)": -double: 1 -idouble: 1 -Test "sin_downward (0xc.d4966p-4)": -double: 1 -idouble: 1 -Test "sin_downward (0xf.ffffcp+124)": -double: 1 -idouble: 1 -Test "sin_downward (0xf.ffffffffffff8p+1020)": -double: 1 -idouble: 1 -Test "sin_downward (0xf.fffffp+124)": -double: 1 -idouble: 1 - -# sin_tonearest -Test "sin_tonearest (0x1p+0)": -float: 1 -ifloat: 1 - -# sin_towardzero -Test "sin_towardzero (-0x1.921fb54442d18p+0)": -double: 1 -idouble: 1 -Test "sin_towardzero (-0x1.921fb54442d19p+0)": -double: 1 -idouble: 1 -Test "sin_towardzero (-0x2p+64)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x1.921fb54442d18p+0)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x1.921fb54442d19p+0)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x1p+0)": -float: 1 -ifloat: 1 -Test "sin_towardzero (0x2.1e19e4p+72)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x2.1e19ep+72)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_towardzero (0x2.553534p+0)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x2.5535376715bap+0)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x2p+0)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x2p+64)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x3.be735c19beap+0)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x3.be735cp+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_towardzero (0x3.ec2a04p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_towardzero (0x4.093388p-4)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x4.1237e8p+0)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x4.1237ep+0)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x4.c92d0ffa4bf04p+0)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x4.c92d0ffa4bfp+0)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x4p+48)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x5.fbec7p+0)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x8p+0)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x8p+1020)": -double: 1 -idouble: 1 -Test "sin_towardzero (0x9p+0)": -double: 1 -idouble: 1 -Test "sin_towardzero (0xb.fa09ap+100)": -double: 1 -idouble: 1 -Test "sin_towardzero (0xc.d4966d92d1708p-4)": -double: 1 -idouble: 1 -Test "sin_towardzero (0xc.d4966p-4)": -double: 1 -idouble: 1 -Test "sin_towardzero (0xc.d4967p-4)": -float: 1 -ifloat: 1 -Test "sin_towardzero (0xe.ef3afp-4)": -float: 1 -ifloat: 1 -Test "sin_towardzero (0xf.ffffcp+124)": -double: 1 -idouble: 1 -Test "sin_towardzero (0xf.ffffffffffff8p+1020)": -double: 1 -idouble: 1 - -# sin_upward -Test "sin_upward (-0x1.921fb4p+0)": -float: 1 -ifloat: 1 -Test "sin_upward (-0x1.921fb54442d18p+0)": -double: 1 -idouble: 1 -Test "sin_upward (-0x1.921fb54442d19p+0)": -double: 1 -idouble: 1 -Test "sin_upward (-0x1.921fb6p+0)": -float: 1 -ifloat: 1 -Test "sin_upward (0x1.921fb4p+0)": -double: 1 -idouble: 1 -Test "sin_upward (0x1.921fb6p+0)": -double: 1 -idouble: 1 -Test "sin_upward (0x1p+0)": -double: 1 -idouble: 1 -Test "sin_upward (0x1p+120)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_upward (0x1p+28)": -float: 1 -ifloat: 1 -Test "sin_upward (0x2.1e19e4p+72)": -double: 1 -idouble: 1 -Test "sin_upward (0x2.1e19ep+72)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_upward (0x2.5535376715b9ep+0)": -double: 1 -idouble: 1 -Test "sin_upward (0x2.553538p+0)": -double: 1 -idouble: 1 -Test "sin_upward (0x2p+0)": -float: 1 -ifloat: 1 -Test "sin_upward (0x2p+64)": -double: 1 -idouble: 1 -Test "sin_upward (0x3.be735c19beap+0)": -double: 1 -idouble: 1 -Test "sin_upward (0x3.be735cp+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_upward (0x3.be736p+0)": -float: 1 -ifloat: 1 -Test "sin_upward (0x3.ec2a04p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_upward (0x3p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_upward (0x4.093385688a2d4p-4)": -double: 1 -idouble: 1 -Test "sin_upward (0x4.093385688a2dp-4)": -double: 1 -idouble: 1 -Test "sin_upward (0x4.09338p-4)": -double: 1 -idouble: 1 -Test "sin_upward (0x4.1237e8p+0)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 -Test "sin_upward (0x4.1237ep+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_upward (0x4.c92d08p+0)": -float: 1 -ifloat: 1 -Test "sin_upward (0x4.c92d0ffa4bf04p+0)": -double: 1 -idouble: 1 -Test "sin_upward (0x4.c92d0ffa4bfp+0)": -double: 1 -idouble: 1 -Test "sin_upward (0x4.c92d1p+0)": -float: 1 -ifloat: 1 -Test "sin_upward (0x4p+0)": -float: 2 -ifloat: 2 -Test "sin_upward (0x4p+48)": -float: 1 -ifloat: 1 -Test "sin_upward (0x5.fbec7p+0)": -double: 1 -idouble: 1 -Test "sin_upward (0x5p+0)": -float: 1 -ifloat: 1 -Test "sin_upward (0x7p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "sin_upward (0x8.60a91c16b9b3p-4)": -double: 1 -idouble: 1 -Test "sin_upward (0x8.60a91p-4)": -double: 1 -idouble: 1 -Test "sin_upward (0x8.60a92p-4)": -double: 1 -idouble: 1 -Test "sin_upward (0x8p+0)": -float: 1 -ifloat: 1 -Test "sin_upward (0x8p+124)": -double: 1 -idouble: 1 -Test "sin_upward (0x9p+0)": -float: 1 -ifloat: 1 -Test "sin_upward (0xap+0)": -float: 1 -ifloat: 1 -Test "sin_upward (0xb.fa09ap+100)": -double: 1 -idouble: 1 -Test "sin_upward (0xc.d4966d92d171p-4)": -double: 1 -idouble: 1 -Test "sin_upward (0xc.d4967p-4)": -double: 1 -idouble: 1 -Test "sin_upward (0xcp-4)": -double: 1 -idouble: 1 -Test "sin_upward (0xe.ef3af1b5d8008p-4)": -double: 1 -idouble: 1 -Test "sin_upward (0xe.ef3af1b5d8p-4)": -double: 1 -idouble: 1 -Test "sin_upward (0xe.ef3afp-4)": -double: 1 -idouble: 1 -Test "sin_upward (0xe.ef3bp-4)": -double: 1 -idouble: 1 - -# sincos -Test "sincos (0x1.0c1522p+0) extra output 1": -float: 1 -ifloat: 1 -Test "sincos (0x1p+120) extra output 2": -float: 1 -ifloat: 1 -Test "sincos (0x8.60a92p-4) extra output 2": -float: 1 -ifloat: 1 -Test "sincos (0x8p+124) extra output 2": -float: 1 -ifloat: 1 -Test "sincos (0xc.d4967p-4) extra output 2": -float: 1 -ifloat: 1 - -# sinh_downward -Test "sinh_downward (0x1.6p+4)": -double: 1 -idouble: 1 -Test "sinh_downward (0x1.7p+4)": -double: 1 -idouble: 1 - -# sinh_towardzero -Test "sinh_towardzero (0x1.6p+4)": -double: 1 -idouble: 1 -Test "sinh_towardzero (0x1.7p+4)": -double: 1 -idouble: 1 - -# sinh_upward -Test "sinh_upward (0x1.8p+4)": -double: 1 -idouble: 1 -Test "sinh_upward (0x8p-32)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -# tan_downward -Test "tan_downward (-0x2p+64)": -double: 1 -idouble: 1 -Test "tan_downward (-0xc.908p-4)": -float: 2 -ifloat: 2 -Test "tan_downward (-0xc.90cp-4)": -float: 1 -ifloat: 1 -Test "tan_downward (-0xc.90ep-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_downward (-0xc.90f8p-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_downward (-0xc.90fcp-4)": -float: 1 -ifloat: 1 -Test "tan_downward (-0xc.90fd8p-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_downward (-0xc.90fdap-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_downward (-0xc.90fdbp-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_downward (-0xc.90fdcp-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_downward (-0xc.90fdp-4)": -float: 1 -ifloat: 1 -Test "tan_downward (-0xc.90fep-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_downward (-0xc.90fp-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_downward (-0xc.91p-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_downward (-0xc.92p-4)": -double: 1 -idouble: 1 -Test "tan_downward (-0xc.9p-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_downward (-0xc.ap-4)": -double: 1 -idouble: 1 -Test "tan_downward (0x1p+0)": -double: 1 -idouble: 1 -Test "tan_downward (0x2.1e19e0c9bab24p+72)": -double: 1 -idouble: 1 -Test "tan_downward (0x2p+0)": -double: 1 -idouble: 1 -Test "tan_downward (0x3p+0)": -double: 1 -idouble: 1 -Test "tan_downward (0x4p+0)": -float: 1 -ifloat: 1 -Test "tan_downward (0x6p+0)": -double: 1 -idouble: 1 -Test "tan_downward (0x7p+0)": -double: 1 -idouble: 1 -Test "tan_downward (0x8p+1020)": -double: 1 -idouble: 1 -Test "tan_downward (0xc.908p-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_downward (0xc.90cp-4)": -double: 1 -idouble: 1 -Test "tan_downward (0xc.90fcp-4)": -double: 1 -idouble: 1 -Test "tan_downward (0xc.90fdaa22168c8p-4)": -double: 1 -idouble: 1 -Test "tan_downward (0xc.90fdp-4)": -double: 1 -idouble: 1 -Test "tan_downward (0xc.92p-4)": -float: 1 -ifloat: 1 -Test "tan_downward (0xc.94p-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_downward (0xc.98p-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_downward (0xc.ap-4)": -float: 1 -ifloat: 1 -Test "tan_downward (0xcp-4)": -double: 1 -idouble: 1 - -# tan_towardzero -Test "tan_towardzero (-0x2p+64)": -double: 1 -idouble: 1 -Test "tan_towardzero (-0xc.908p-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_towardzero (-0xc.90cp-4)": -double: 1 -idouble: 1 -Test "tan_towardzero (-0xc.90fcp-4)": -double: 1 -idouble: 1 -Test "tan_towardzero (-0xc.90fdp-4)": -double: 1 -idouble: 1 -Test "tan_towardzero (-0xc.94p-4)": -double: 1 -idouble: 1 -Test "tan_towardzero (-0xc.98p-4)": -double: 1 -idouble: 1 -Test "tan_towardzero (0x1p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_towardzero (0x2.1e19e4p+72)": -double: 1 -idouble: 1 -Test "tan_towardzero (0x2.1e19ep+72)": -double: 1 -idouble: 1 -Test "tan_towardzero (0x2p+64)": -double: 1 -idouble: 1 -Test "tan_towardzero (0x5p+0)": -double: 1 -idouble: 1 -Test "tan_towardzero (0x7p+0)": -double: 1 -idouble: 1 -Test "tan_towardzero (0x8p+0)": -double: 1 -idouble: 1 -Test "tan_towardzero (0x9p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_towardzero (0xc.908p-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_towardzero (0xc.90cp-4)": -double: 1 -idouble: 1 -Test "tan_towardzero (0xc.90fcp-4)": -double: 1 -idouble: 1 -Test "tan_towardzero (0xc.90fdaa22168c8p-4)": -double: 1 -idouble: 1 -Test "tan_towardzero (0xc.90fdp-4)": -double: 1 -idouble: 1 -Test "tan_towardzero (0xc.94p-4)": -double: 1 -idouble: 1 -Test "tan_towardzero (0xc.98p-4)": -double: 1 -idouble: 1 -Test "tan_towardzero (0xcp-4)": -double: 1 -idouble: 1 -Test "tan_towardzero (0xf.ffffffffffff8p+1020)": -double: 1 -idouble: 1 -Test "tan_towardzero (0xf.fffffp+124)": -double: 1 -idouble: 1 - -# tan_upward -Test "tan_upward (-0xc.908p-4)": -double: 1 -idouble: 1 -Test "tan_upward (-0xc.90cp-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_upward (-0xc.90ep-4)": -float: 1 -ifloat: 1 -Test "tan_upward (-0xc.90f8p-4)": -float: 1 -ifloat: 1 -Test "tan_upward (-0xc.90fcp-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_upward (-0xc.90fd8p-4)": -float: 1 -ifloat: 1 -Test "tan_upward (-0xc.90fdap-4)": -float: 1 -ifloat: 1 -Test "tan_upward (-0xc.90fdbp-4)": -float: 1 -ifloat: 1 -Test "tan_upward (-0xc.90fdcp-4)": -float: 1 -ifloat: 1 -Test "tan_upward (-0xc.90fdp-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_upward (-0xc.90fep-4)": -float: 1 -ifloat: 1 -Test "tan_upward (-0xc.90fp-4)": -float: 1 -ifloat: 1 -Test "tan_upward (-0xc.91p-4)": -float: 1 -ifloat: 1 -Test "tan_upward (-0xc.94p-4)": -double: 1 -idouble: 1 -Test "tan_upward (-0xc.98p-4)": -double: 1 -idouble: 1 -Test "tan_upward (-0xc.9p-4)": -float: 1 -ifloat: 1 -Test "tan_upward (0x1p+0)": -float: 1 -ifloat: 1 -Test "tan_upward (0x2.1e19e4p+72)": -double: 1 -idouble: 1 -Test "tan_upward (0x2.1e19ep+72)": -double: 1 -idouble: 1 -Test "tan_upward (0x2p+64)": -double: 1 -idouble: 1 -Test "tan_upward (0x4p+0)": -double: 1 -idouble: 1 -Test "tan_upward (0x5p+0)": -double: 1 -idouble: 1 -Test "tan_upward (0x7p+0)": -float: 1 -ifloat: 1 -Test "tan_upward (0x8p+0)": -double: 1 -idouble: 1 -Test "tan_upward (0x9p+0)": -double: 1 -idouble: 1 -Test "tan_upward (0xap+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_upward (0xc.908p-4)": -float: 1 -ifloat: 1 -Test "tan_upward (0xc.90ep-4)": -double: 1 -idouble: 1 -Test "tan_upward (0xc.90f8p-4)": -double: 1 -idouble: 1 -Test "tan_upward (0xc.90fd8p-4)": -double: 1 -idouble: 1 -Test "tan_upward (0xc.90fdap-4)": -double: 1 -idouble: 1 -Test "tan_upward (0xc.90fdbp-4)": -double: 1 -idouble: 1 -Test "tan_upward (0xc.90fdcp-4)": -double: 1 -idouble: 1 -Test "tan_upward (0xc.90fep-4)": -double: 1 -idouble: 1 -Test "tan_upward (0xc.90fp-4)": -double: 1 -idouble: 1 -Test "tan_upward (0xc.91p-4)": -double: 1 -idouble: 1 -Test "tan_upward (0xc.92p-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_upward (0xc.94p-4)": -float: 1 -ifloat: 1 -Test "tan_upward (0xc.98p-4)": -float: 1 -ifloat: 1 -Test "tan_upward (0xc.9p-4)": -double: 1 -idouble: 1 -Test "tan_upward (0xc.ap-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tan_upward (0xcp-4)": -float: 1 -ifloat: 1 -Test "tan_upward (0xf.ffffffffffff8p+1020)": -double: 1 -idouble: 1 -Test "tan_upward (0xf.fffffp+124)": -double: 1 -idouble: 1 - -# tgamma -Test "tgamma (-0x1.000002p+0)": -double: 2 -idouble: 2 -Test "tgamma (-0x1.3ffffep+4)": -float: 2 -ifloat: 2 -Test "tgamma (-0x1.4000000000001p+4)": -double: 1 -idouble: 1 -Test "tgamma (-0x1.400002p+4)": -float: 1 -ifloat: 1 -Test "tgamma (-0x1.dffffep+4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (-0x1.e000000000001p+4)": -double: 3 -idouble: 3 -Test "tgamma (-0x1.e00002p+4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (-0x2.0000000000002p+0)": -double: 1 -idouble: 1 -Test "tgamma (-0x2.000004p+0)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "tgamma (-0x2.146544p+4)": -float: 2 -ifloat: 2 -Test "tgamma (-0x2.7fffffffffffep+4)": -double: 1 -idouble: 1 -Test "tgamma (-0x2.8000000000002p+4)": -double: 1 -idouble: 1 -Test "tgamma (-0x2.800004p+4)": -double: 2 -idouble: 2 -Test "tgamma (-0x2.8p+0)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 -Test "tgamma (-0x2.900004p+4)": -double: 1 -idouble: 1 -Test "tgamma (-0x2.9ffffcp+4)": -double: 1 -idouble: 1 -Test "tgamma (-0x2.fffffcp+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (-0x3.000004p+0)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "tgamma (-0x3.1ffffcp+4)": -double: 1 -idouble: 1 -Test "tgamma (-0x3.1fffffffffffep+4)": -double: 3 -idouble: 3 -Test "tgamma (-0x3.8p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (-0x3.fffffcp+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (-0x3.ffffffffffffep+0)": -double: 2 -idouble: 2 -Test "tgamma (-0x4.000008p+0)": -float: 1 -ifloat: 1 -Test "tgamma (-0x4.8p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (-0x4.fffff8p+0)": -double: 1 -idouble: 1 -Test "tgamma (-0x4.ffffffffffffcp+0)": -double: 1 -idouble: 1 -Test "tgamma (-0x5.000008p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (-0x5.8p+0)": -double: 1 -idouble: 1 -Test "tgamma (-0x5.ffffffffffffcp+0)": -double: 1 -idouble: 1 -Test "tgamma (-0x6.000008p+0)": -float: 2 -ifloat: 2 -Test "tgamma (-0x6.3fffffffffffcp+4)": -double: 2 -idouble: 2 -Test "tgamma (-0x6.4000000000004p+4)": -double: 1 -idouble: 1 -Test "tgamma (-0x6.400008p+4)": -double: 1 -idouble: 1 -Test "tgamma (-0x6.8p+0)": -float: 1 -ifloat: 1 -Test "tgamma (-0x6.fffff8p+0)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "tgamma (-0x6.ffffffffffffcp+0)": -double: 4 -idouble: 4 -Test "tgamma (-0x7.0000000000004p+0)": -double: 3 -idouble: 3 -Test "tgamma (-0x7.000008p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (-0x7.8p+0)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "tgamma (-0x7.fffff8p+0)": -double: 3 -float: 1 -idouble: 3 -ifloat: 1 -Test "tgamma (-0x7.ffffffffffffcp+0)": -double: 3 -idouble: 3 -Test "tgamma (-0x8.00001p+0)": -double: 2 -idouble: 2 -Test "tgamma (-0x8.8p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (-0x8p-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (-0x9.6000000000008p+4)": -double: 1 -idouble: 1 -Test "tgamma (-0x9.60001p+4)": -double: 1 -idouble: 1 -Test "tgamma (-0x9.8p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (-0x9.ffffffffffff8p+0)": -double: 1 -idouble: 1 -Test "tgamma (-0x9.fffffp+0)": -float: 1 -ifloat: 1 -Test "tgamma (-0xa.00001p+0)": -double: 1 -idouble: 1 -Test "tgamma (-0xa.c0001p+4)": -double: 1 -idouble: 1 -Test "tgamma (-0xf.ffffffffffff8p-4)": -double: 1 -idouble: 1 -Test "tgamma (-0xf.fffffp-4)": -float: 1 -ifloat: 1 -Test "tgamma (0x1.28p+4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (0x1.38p+4)": -double: 2 -idouble: 2 -Test "tgamma (0x1.78p+4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (0x1.d8p+4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (0x1.e8p+4)": -float: 1 -ifloat: 1 -Test "tgamma (0x1.fffffep+0)": -float: 1 -ifloat: 1 -Test "tgamma (0x1.fffffffffffffp+0)": -double: 1 -idouble: 1 -Test "tgamma (0x1p-24)": -float: 1 -ifloat: 1 -Test "tgamma (0x2.18p+4)": -float: 1 -ifloat: 1 -Test "tgamma (0x2.28p+4)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 -Test "tgamma (0x2.30a43cp+4)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 -Test "tgamma (0x2.8p+0)": -float: 2 -ifloat: 2 -Test "tgamma (0x2.fffffcp+0)": -float: 3 -ifloat: 3 -Test "tgamma (0x3.8p+0)": -float: 2 -ifloat: 2 -Test "tgamma (0x3.fffffcp+0)": -float: 1 -ifloat: 1 -Test "tgamma (0x3.ffffffffffffep+0)": -double: 1 -idouble: 1 -Test "tgamma (0x3p+0)": -float: 1 -ifloat: 1 -Test "tgamma (0x4.0000000000004p+0)": -double: 1 -idouble: 1 -Test "tgamma (0x4.8p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (0x4.ffffffffffffcp+0)": -double: 1 -idouble: 1 -Test "tgamma (0x4p+0)": -float: 1 -ifloat: 1 -Test "tgamma (0x5.0000000000004p+0)": -double: 1 -idouble: 1 -Test "tgamma (0x5.000008p+0)": -float: 2 -ifloat: 2 -Test "tgamma (0x5.fffff8p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (0x6.0000000000004p+0)": -double: 1 -idouble: 1 -Test "tgamma (0x6.000008p+0)": -float: 2 -ifloat: 2 -Test "tgamma (0x6.8p+0)": -float: 1 -ifloat: 1 -Test "tgamma (0x6.fffff8p+0)": -double: 1 -idouble: 1 -Test "tgamma (0x6.ffffffffffffcp+0)": -double: 4 -idouble: 4 -Test "tgamma (0x6p+0)": -float: 1 -ifloat: 1 -Test "tgamma (0x7.0000000000004p+0)": -double: 4 -idouble: 4 -Test "tgamma (0x7.000008p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (0x7.8p+0)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "tgamma (0x7.fffff8p+0)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "tgamma (0x7.ffffffffffffcp+0)": -double: 2 -idouble: 2 -Test "tgamma (0x7p+0)": -double: 1 -idouble: 1 -Test "tgamma (0x8.00001p+0)": -double: 2 -idouble: 2 -Test "tgamma (0x8.8p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "tgamma (0x8p+0)": -double: 1 -idouble: 1 -Test "tgamma (0x8p-4)": -float: 1 -ifloat: 1 -Test "tgamma (0x8p-56)": -double: 1 -idouble: 1 -Test "tgamma (0x9.8p+0)": -double: 1 -idouble: 1 -Test "tgamma (0x9p+0)": -double: 1 -idouble: 1 -Test "tgamma (0xa.b9fd72b0fb238p+4)": -double: 1 -idouble: 1 -Test "tgamma (0xa.b9fd7p+4)": -double: 2 -idouble: 2 -Test "tgamma (0xap+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -# y0 -Test "y0 (0x1.8p+0)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "y0 (0x1.ff00000000002p+840)": -double: 1 -idouble: 1 -Test "y0 (0x1p+0)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "y0 (0x1p-20)": -float: 1 -ifloat: 1 -Test "y0 (0x1p-40)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "y0 (0x1p-80)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "y0 (0x4.ffcp+72)": -double: 1 -idouble: 1 -Test "y0 (0x4p-112)": -double: 1 -idouble: 1 -Test "y0 (0x4p-12)": -double: 1 -idouble: 1 -Test "y0 (0x4p-32)": -float: 1 -ifloat: 1 -Test "y0 (0x4p-52)": -float: 1 -ifloat: 1 -Test "y0 (0x4p-72)": -double: 1 -idouble: 1 -Test "y0 (0x8p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "y0 (0xap+0)": -float: 1 -ifloat: 1 -Test "y0 (0xf.ffffffffffff8p+1020)": -double: 1 -idouble: 1 -Test "y0 (0xf.fffffp+124)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -# y1 -Test "y1 (0x1.8p+0)": -float: 1 -ifloat: 1 -Test "y1 (0x2p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "y1 (0x2p-4)": -double: 1 -idouble: 1 -Test "y1 (0x4p-12)": -double: 1 -idouble: 1 -Test "y1 (0x8p+0)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 -Test "y1 (0x9.3f102p+96)": -double: 1 -idouble: 1 -Test "y1 (0xap+0)": -double: 3 -float: 1 -idouble: 3 -ifloat: 1 -Test "y1 (0xf.fffffp+124)": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 - -# yn -Test "yn (-10, 0x1p+0)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 -Test "yn (0, 0x1.8p+0)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "yn (0, 0x1p+0)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "yn (0, 0x8p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "yn (0, 0xap+0)": -float: 1 -ifloat: 1 -Test "yn (1, 0x1.8p+0)": -float: 1 -ifloat: 1 -Test "yn (1, 0x2p+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "yn (1, 0x2p-4)": -double: 1 -idouble: 1 -Test "yn (1, 0x8p+0)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 -Test "yn (1, 0xap+0)": -double: 3 -float: 1 -idouble: 3 -ifloat: 1 -Test "yn (10, 0x1p+0)": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 -Test "yn (10, 0x2p+0)": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 -Test "yn (10, 0x2p-4)": -double: 1 -idouble: 1 -Test "yn (10, 0xap+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "yn (10, 0xcp-4)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "yn (2, 0x8p+124)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "yn (2, 0xf.fffb1p+96)": -double: 1 -idouble: 1 -Test "yn (2, 0xf.ffffffffffff8p+1020)": -double: 1 -idouble: 1 -Test "yn (2, 0xf.fffffp+124)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "yn (3, 0x2p+0)": -double: 1 -idouble: 1 -Test "yn (3, 0x2p-4)": -double: 1 -idouble: 1 -Test "yn (3, 0xap+0)": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -Test "yn (3, 0xcp-4)": -double: 1 -idouble: 1 - -# Maximal error of functions: -Function: "acos_downward": -float: 1 -ifloat: 1 - -Function: "acos_towardzero": -float: 1 -ifloat: 1 - -Function: "acos_upward": -double: 1 -idouble: 1 - -Function: "acosh": -double: 1 -idouble: 1 - -Function: "asin_downward": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "asin_towardzero": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "asin_upward": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "asinh": -double: 1 -float: 1 -ifloat: 1 - -Function: "atan2": -float: 1 -ifloat: 1 - -Function: "atanh": -float: 1 -ifloat: 1 - -Function: Real part of "cacos": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: Imaginary part of "cacos": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: Real part of "cacosh": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: Imaginary part of "cacosh": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: Real part of "casin": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Imaginary part of "casin": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: Real part of "casinh": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: Imaginary part of "casinh": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "catan": -float: 1 -ifloat: 1 - -Function: Imaginary part of "catan": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "catanh": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Imaginary part of "catanh": -float: 1 -ifloat: 1 - -Function: "cbrt": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "ccos": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Imaginary part of "ccos": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "ccosh": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Imaginary part of "ccosh": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "cexp": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 - -Function: Imaginary part of "cexp": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: Real part of "clog": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Imaginary part of "clog": -float: 1 -ifloat: 1 - -Function: Real part of "clog10": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 - -Function: Imaginary part of "clog10": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "cos": -float: 1 -ifloat: 1 - -Function: "cos_downward": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: "cos_tonearest": -float: 1 -ifloat: 1 - -Function: "cos_towardzero": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "cos_upward": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: "cosh": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "cosh_downward": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "cosh_tonearest": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "cosh_towardzero": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "cosh_upward": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: Real part of "cpow": -double: 2 -float: 4 -idouble: 2 -ifloat: 4 - -Function: Imaginary part of "cpow": -float: 2 -ifloat: 2 - -Function: Real part of "csin": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "csinh": -float: 1 -ifloat: 1 - -Function: Imaginary part of "csinh": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "csqrt": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Imaginary part of "csqrt": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "ctan": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Imaginary part of "ctan": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 - -Function: Real part of "ctan_downward": -double: 6 -float: 5 -idouble: 6 -ifloat: 5 - -Function: Imaginary part of "ctan_downward": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 - -Function: Real part of "ctan_tonearest": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Imaginary part of "ctan_tonearest": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 - -Function: Real part of "ctan_towardzero": -double: 5 -float: 3 -idouble: 5 -ifloat: 3 - -Function: Imaginary part of "ctan_towardzero": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 - -Function: Real part of "ctan_upward": -double: 2 -float: 3 -idouble: 2 -ifloat: 3 - -Function: Imaginary part of "ctan_upward": -double: 2 -float: 3 -idouble: 2 -ifloat: 3 - -Function: Real part of "ctanh": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 - -Function: Imaginary part of "ctanh": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 - -Function: Real part of "ctanh_downward": -double: 4 -float: 1 -idouble: 4 -ifloat: 1 - -Function: Imaginary part of "ctanh_downward": -double: 6 -float: 5 -idouble: 6 -ifloat: 5 - -Function: Real part of "ctanh_tonearest": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 - -Function: Imaginary part of "ctanh_tonearest": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 - -Function: Real part of "ctanh_towardzero": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 - -Function: Imaginary part of "ctanh_towardzero": -double: 5 -float: 3 -idouble: 5 -ifloat: 3 - -Function: Real part of "ctanh_upward": -double: 2 -float: 3 -idouble: 2 -ifloat: 3 - -Function: Imaginary part of "ctanh_upward": -double: 2 -float: 3 -idouble: 2 -ifloat: 3 - -Function: "erf": -double: 1 -idouble: 1 - -Function: "erfc": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "exp10": -double: 1 -idouble: 1 - -Function: "exp10_downward": -double: 1 -idouble: 1 - -Function: "exp10_tonearest": -double: 1 -idouble: 1 - -Function: "exp10_towardzero": -double: 1 -idouble: 1 - -Function: "exp10_upward": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "exp_downward": -double: 1 -idouble: 1 - -Function: "exp_towardzero": -double: 1 -idouble: 1 - -Function: "exp_upward": -double: 1 -idouble: 1 - -Function: "expm1": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "expm1_downward": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "expm1_tonearest": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "expm1_towardzero": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "expm1_upward": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "gamma": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "hypot": -double: 1 -idouble: 1 - -Function: "j0": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 - -Function: "j1": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: "jn": -double: 4 -float: 4 -idouble: 4 -ifloat: 4 - -Function: "lgamma": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "log": -float: 1 -ifloat: 1 - -Function: "log10": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: "log1p": -float: 1 -ifloat: 1 - -Function: "pow": -float: 1 -ifloat: 1 - -Function: "pow10": -double: 1 -idouble: 1 - -Function: "pow_downward": -float: 1 -ifloat: 1 - -Function: "pow_tonearest": -float: 1 -ifloat: 1 - -Function: "pow_towardzero": -float: 1 -ifloat: 1 - -Function: "pow_upward": -float: 1 -ifloat: 1 - -Function: "sin": -float: 1 -ifloat: 1 - -Function: "sin_downward": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: "sin_tonearest": -float: 1 -ifloat: 1 - -Function: "sin_towardzero": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "sin_upward": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: "sincos": -float: 1 -ifloat: 1 - -Function: "sinh_downward": -double: 1 -idouble: 1 - -Function: "sinh_towardzero": -double: 1 -idouble: 1 - -Function: "sinh_upward": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "tan_downward": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: "tan_towardzero": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "tan_upward": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "tgamma": -double: 4 -float: 3 -idouble: 4 -ifloat: 3 - -Function: "y0": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 - -Function: "y1": -double: 3 -float: 2 -idouble: 3 -ifloat: 2 - -Function: "yn": -double: 3 -float: 2 -idouble: 3 -ifloat: 2 - -# end of automatic generation diff --git a/ports/sysdeps/arm/machine-gmon.h b/ports/sysdeps/arm/machine-gmon.h deleted file mode 100644 index 43e980148d..0000000000 --- a/ports/sysdeps/arm/machine-gmon.h +++ /dev/null @@ -1,33 +0,0 @@ -/* Machine-dependent definitions for profiling support. ARM EABI version. - Copyright (C) 2008-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -/* GCC for the ARM cannot compile __builtin_return_address(N) for N != 0, - so we must use an assembly stub. */ - -/* We must not pollute the global namespace. */ -#define mcount_internal __mcount_internal - -extern void mcount_internal (u_long frompc, u_long selfpc) internal_function; -#define _MCOUNT_DECL(frompc, selfpc) \ - void internal_function mcount_internal (u_long frompc, u_long selfpc) - - -/* Define MCOUNT as empty since we have the implementation in another file. */ -#define MCOUNT diff --git a/ports/sysdeps/arm/math-tests.h b/ports/sysdeps/arm/math-tests.h deleted file mode 100644 index e65f135e97..0000000000 --- a/ports/sysdeps/arm/math-tests.h +++ /dev/null @@ -1,32 +0,0 @@ -/* Configuration for math tests. ARM version. - Copyright (C) 2013-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -/* On systems with VFP support, but where glibc is built for - soft-float, the libgcc functions used in libc and libm do not - support rounding modes, although fesetround succeeds, and do not - support exceptions. */ -#ifdef __SOFTFP__ -# define ROUNDING_TESTS_float(MODE) ((MODE) == FE_TONEAREST) -# define ROUNDING_TESTS_double(MODE) ((MODE) == FE_TONEAREST) -# define ROUNDING_TESTS_long_double(MODE) ((MODE) == FE_TONEAREST) -# define EXCEPTION_TESTS_float 0 -# define EXCEPTION_TESTS_double 0 -# define EXCEPTION_TESTS_long_double 0 -#endif - -#include_next diff --git a/ports/sysdeps/arm/memcpy.S b/ports/sysdeps/arm/memcpy.S deleted file mode 100644 index 3e985dad68..0000000000 --- a/ports/sysdeps/arm/memcpy.S +++ /dev/null @@ -1,344 +0,0 @@ -/* Copyright (C) 2006-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - Contributed by MontaVista Software, Inc. (written by Nicolas Pitre) - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* Thumb requires excessive IT insns here. */ -#define NO_THUMB -#include -#include - -/* - * Data preload for architectures that support it (ARM V5TE and above) - */ -#if (!defined (__ARM_ARCH_2__) && !defined (__ARM_ARCH_3__) \ - && !defined (__ARM_ARCH_3M__) && !defined (__ARM_ARCH_4__) \ - && !defined (__ARM_ARCH_4T__) && !defined (__ARM_ARCH_5__) \ - && !defined (__ARM_ARCH_5T__)) -#define PLD(code...) code -#else -#define PLD(code...) -#endif - -/* - * This can be used to enable code to cacheline align the source pointer. - * Experiments on tested architectures (StrongARM and XScale) didn't show - * this a worthwhile thing to do. That might be different in the future. - */ -//#define CALGN(code...) code -#define CALGN(code...) - -/* - * Endian independent macros for shifting bytes within registers. - */ -#ifndef __ARMEB__ -#define PULL lsr -#define PUSH lsl -#else -#define PULL lsl -#define PUSH lsr -#endif - - .text - .syntax unified - -/* Prototype: void *memcpy(void *dest, const void *src, size_t n); */ - -ENTRY(memcpy) - - push {r0, r4, lr} - cfi_adjust_cfa_offset (12) - cfi_rel_offset (r4, 4) - cfi_rel_offset (lr, 8) - - cfi_remember_state - - subs r2, r2, #4 - blt 8f - ands ip, r0, #3 - PLD( sfi_pld r1, #0 ) - bne 9f - ands ip, r1, #3 - bne 10f - -1: subs r2, r2, #(28) - push {r5 - r8} - cfi_adjust_cfa_offset (16) - cfi_rel_offset (r5, 0) - cfi_rel_offset (r6, 4) - cfi_rel_offset (r7, 8) - cfi_rel_offset (r8, 12) - blt 5f - - CALGN( ands ip, r1, #31 ) - CALGN( rsb r3, ip, #32 ) - CALGN( sbcsne r4, r3, r2 ) @ C is always set here - CALGN( bcs 2f ) - CALGN( adr r4, 6f ) - CALGN( subs r2, r2, r3 ) @ C gets set -#ifndef ARM_ALWAYS_BX - CALGN( add pc, r4, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2)) -#else - CALGN( add r4, r4, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2)) - CALGN( bx r4 ) -#endif - - PLD( sfi_pld r1, #0 ) -2: PLD( subs r2, r2, #96 ) - PLD( sfi_pld r1, #28 ) - PLD( blt 4f ) - PLD( sfi_pld r1, #60 ) - PLD( sfi_pld r1, #92 ) - -3: PLD( sfi_pld r1, #124 ) -4: sfi_breg r1, \ - ldmia \B!, {r3, r4, r5, r6, r7, r8, ip, lr} - subs r2, r2, #32 - sfi_breg r0, \ - stmia \B!, {r3, r4, r5, r6, r7, r8, ip, lr} - bge 3b - PLD( cmn r2, #96 ) - PLD( bge 4b ) - -5: ands ip, r2, #28 - rsb ip, ip, #32 -#ifndef ARM_ALWAYS_BX - /* C is always clear here. */ - addne pc, pc, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2) - b 7f -#else - beq 7f - push {r10} - cfi_adjust_cfa_offset (4) - cfi_rel_offset (r10, 0) - add r10, pc, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2) - bx r10 -#endif - .p2align ARM_BX_ALIGN_LOG2 -6: nop - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r1, \ - ldr r3, [\B], #4 - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r1, \ - ldr r4, [\B], #4 - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r1, \ - ldr r5, [\B], #4 - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r1, \ - ldr r6, [\B], #4 - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r1, \ - ldr r7, [\B], #4 - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r1, \ - ldr r8, [\B], #4 - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r1, \ - ldr lr, [\B], #4 - -#ifndef ARM_ALWAYS_BX - add pc, pc, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2) - nop -#else - add r10, pc, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2) - bx r10 -#endif - .p2align ARM_BX_ALIGN_LOG2 - nop - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r0, \ - str r3, [\B], #4 - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r0, \ - str r4, [\B], #4 - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r0, \ - str r5, [\B], #4 - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r0, \ - str r6, [\B], #4 - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r0, \ - str r7, [\B], #4 - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r0, \ - str r8, [\B], #4 - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r0, \ - str lr, [\B], #4 - -#ifdef ARM_ALWAYS_BX - pop {r10} - cfi_adjust_cfa_offset (-4) - cfi_restore (r10) -#endif - - CALGN( bcs 2b ) - -7: pop {r5 - r8} - cfi_adjust_cfa_offset (-16) - cfi_restore (r5) - cfi_restore (r6) - cfi_restore (r7) - cfi_restore (r8) - -8: movs r2, r2, lsl #31 - sfi_breg r1, \ - ldrbne r3, [\B], #1 - sfi_breg r1, \ - ldrbcs r4, [\B], #1 - sfi_breg r1, \ - ldrbcs ip, [\B] - sfi_breg r0, \ - strbne r3, [\B], #1 - sfi_breg r0, \ - strbcs r4, [\B], #1 - sfi_breg r0, \ - strbcs ip, [\B] - -#if ((defined (__ARM_ARCH_4T__) && defined(__THUMB_INTERWORK__)) \ - || defined (ARM_ALWAYS_BX)) - pop {r0, r4, lr} - cfi_adjust_cfa_offset (-12) - cfi_restore (r4) - cfi_restore (lr) - bx lr -#else - pop {r0, r4, pc} -#endif - - cfi_restore_state - -9: rsb ip, ip, #4 - cmp ip, #2 - sfi_breg r1, \ - ldrbgt r3, [\B], #1 - sfi_breg r1, \ - ldrbge r4, [\B], #1 - sfi_breg r1, \ - ldrb lr, [\B], #1 - sfi_breg r0, \ - strbgt r3, [\B], #1 - sfi_breg r0, \ - strbge r4, [\B], #1 - subs r2, r2, ip - sfi_breg r0, \ - strb lr, [\B], #1 - blt 8b - ands ip, r1, #3 - beq 1b - -10: bic r1, r1, #3 - cmp ip, #2 - sfi_breg r1, \ - ldr lr, [\B], #4 - beq 17f - bgt 18f - - - .macro forward_copy_shift pull push - - subs r2, r2, #28 - blt 14f - - CALGN( ands ip, r1, #31 ) - CALGN( rsb ip, ip, #32 ) - CALGN( sbcsne r4, ip, r2 ) @ C is always set here - CALGN( subcc r2, r2, ip ) - CALGN( bcc 15f ) - -11: push {r5 - r8, r10} - cfi_adjust_cfa_offset (20) - cfi_rel_offset (r5, 0) - cfi_rel_offset (r6, 4) - cfi_rel_offset (r7, 8) - cfi_rel_offset (r8, 12) - cfi_rel_offset (r10, 16) - - PLD( sfi_pld r1, #0 ) - PLD( subs r2, r2, #96 ) - PLD( sfi_pld r1, #28 ) - PLD( blt 13f ) - PLD( sfi_pld r1, #60 ) - PLD( sfi_pld r1, #92 ) - -12: PLD( sfi_pld r1, #124 ) -13: sfi_breg r1, \ - ldmia \B!, {r4, r5, r6, r7} - mov r3, lr, PULL #\pull - subs r2, r2, #32 - sfi_breg r1, \ - ldmia \B!, {r8, r10, ip, lr} - orr r3, r3, r4, PUSH #\push - mov r4, r4, PULL #\pull - orr r4, r4, r5, PUSH #\push - mov r5, r5, PULL #\pull - orr r5, r5, r6, PUSH #\push - mov r6, r6, PULL #\pull - orr r6, r6, r7, PUSH #\push - mov r7, r7, PULL #\pull - orr r7, r7, r8, PUSH #\push - mov r8, r8, PULL #\pull - orr r8, r8, r10, PUSH #\push - mov r10, r10, PULL #\pull - orr r10, r10, ip, PUSH #\push - mov ip, ip, PULL #\pull - orr ip, ip, lr, PUSH #\push - sfi_breg r0, \ - stmia \B!, {r3, r4, r5, r6, r7, r8, r10, ip} - bge 12b - PLD( cmn r2, #96 ) - PLD( bge 13b ) - - pop {r5 - r8, r10} - cfi_adjust_cfa_offset (-20) - cfi_restore (r5) - cfi_restore (r6) - cfi_restore (r7) - cfi_restore (r8) - cfi_restore (r10) - -14: ands ip, r2, #28 - beq 16f - -15: mov r3, lr, PULL #\pull - sfi_breg r1, \ - ldr lr, [\B], #4 - subs ip, ip, #4 - orr r3, r3, lr, PUSH #\push - sfi_breg r0, \ - str r3, [\B], #4 - bgt 15b - CALGN( cmp r2, #0 ) - CALGN( bge 11b ) - -16: sub r1, r1, #(\push / 8) - b 8b - - .endm - - - forward_copy_shift pull=8 push=24 - -17: forward_copy_shift pull=16 push=16 - -18: forward_copy_shift pull=24 push=8 - -END(memcpy) -libc_hidden_builtin_def (memcpy) diff --git a/ports/sysdeps/arm/memmove.S b/ports/sysdeps/arm/memmove.S deleted file mode 100644 index 04aa7db7b4..0000000000 --- a/ports/sysdeps/arm/memmove.S +++ /dev/null @@ -1,360 +0,0 @@ -/* Copyright (C) 2006-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - Contributed by MontaVista Software, Inc. (written by Nicolas Pitre) - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* Thumb requires excessive IT insns here. */ -#define NO_THUMB -#include -#include - -/* - * Data preload for architectures that support it (ARM V5TE and above) - */ -#if (!defined (__ARM_ARCH_2__) && !defined (__ARM_ARCH_3__) \ - && !defined (__ARM_ARCH_3M__) && !defined (__ARM_ARCH_4__) \ - && !defined (__ARM_ARCH_4T__) && !defined (__ARM_ARCH_5__) \ - && !defined (__ARM_ARCH_5T__)) -#define PLD(code...) code -#else -#define PLD(code...) -#endif - -/* - * This can be used to enable code to cacheline align the source pointer. - * Experiments on tested architectures (StrongARM and XScale) didn't show - * this a worthwhile thing to do. That might be different in the future. - */ -//#define CALGN(code...) code -#define CALGN(code...) - -/* - * Endian independent macros for shifting bytes within registers. - */ -#ifndef __ARMEB__ -#define PULL lsr -#define PUSH lsl -#else -#define PULL lsl -#define PUSH lsr -#endif - - .text - .syntax unified - -/* - * Prototype: void *memmove(void *dest, const void *src, size_t n); - * - * Note: - * - * If the memory regions don't overlap, we simply branch to memcpy which is - * normally a bit faster. Otherwise the copy is done going downwards. - */ - -ENTRY(memmove) - - subs ip, r0, r1 - cmphi r2, ip -#ifdef NOT_IN_libc - bls memcpy -#else - bls HIDDEN_JUMPTARGET(memcpy) -#endif - - push {r0, r4, lr} - cfi_adjust_cfa_offset (12) - cfi_rel_offset (r4, 4) - cfi_rel_offset (lr, 8) - - cfi_remember_state - - add r1, r1, r2 - add r0, r0, r2 - subs r2, r2, #4 - blt 8f - ands ip, r0, #3 - PLD( sfi_pld r1, #-4 ) - bne 9f - ands ip, r1, #3 - bne 10f - -1: subs r2, r2, #(28) - push {r5 - r8} - cfi_adjust_cfa_offset (16) - cfi_rel_offset (r5, 0) - cfi_rel_offset (r6, 4) - cfi_rel_offset (r7, 8) - cfi_rel_offset (r8, 12) - blt 5f - - CALGN( ands ip, r1, #31 ) - CALGN( sbcsne r4, ip, r2 ) @ C is always set here - CALGN( bcs 2f ) - CALGN( adr r4, 6f ) - CALGN( subs r2, r2, ip ) @ C is set here -#ifndef ARM_ALWAYS_BX - CALGN( add pc, r4, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2)) -#else - CALGN( add r4, r4, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2)) - CALGN( bx r4 ) -#endif - - PLD( sfi_pld r1, #-4 ) -2: PLD( subs r2, r2, #96 ) - PLD( sfi_pld r1, #-32 ) - PLD( blt 4f ) - PLD( sfi_pld r1, #-64 ) - PLD( sfi_pld r1, #-96 ) - -3: PLD( sfi_pld r1, #-128 ) -4: sfi_breg r1, \ - ldmdb \B!, {r3, r4, r5, r6, r7, r8, ip, lr} - subs r2, r2, #32 - sfi_breg r0, \ - stmdb \B!, {r3, r4, r5, r6, r7, r8, ip, lr} - bge 3b - PLD( cmn r2, #96 ) - PLD( bge 4b ) - -5: ands ip, r2, #28 - rsb ip, ip, #32 -#ifndef ARM_ALWAYS_BX - /* C is always clear here. */ - addne pc, pc, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2) - b 7f -#else - beq 7f - push {r10} - cfi_adjust_cfa_offset (4) - cfi_rel_offset (r10, 0) - add r10, pc, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2) - bx r10 -#endif - .p2align ARM_BX_ALIGN_LOG2 -6: nop - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r1, \ - ldr r3, [\B, #-4]! - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r1, \ - ldr r4, [\B, #-4]! - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r1, \ - ldr r5, [\B, #-4]! - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r1, \ - ldr r6, [\B, #-4]! - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r1, \ - ldr r7, [\B, #-4]! - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r1, \ - ldr r8, [\B, #-4]! - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r1, \ - ldr lr, [\B, #-4]! - -#ifndef ARM_ALWAYS_BX - add pc, pc, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2) - nop -#else - add r10, pc, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2) - bx r10 -#endif - .p2align ARM_BX_ALIGN_LOG2 - nop - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r0, \ - str r3, [\B, #-4]! - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r0, \ - str r4, [\B, #-4]! - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r0, \ - str r5, [\B, #-4]! - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r0, \ - str r6, [\B, #-4]! - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r0, \ - str r7, [\B, #-4]! - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r0, \ - str r8, [\B, #-4]! - .p2align ARM_BX_ALIGN_LOG2 - sfi_breg r0, \ - str lr, [\B, #-4]! - -#ifdef ARM_ALWAYS_BX - pop {r10} - cfi_adjust_cfa_offset (-4) - cfi_restore (r10) -#endif - - CALGN( bcs 2b ) - -7: pop {r5 - r8} - cfi_adjust_cfa_offset (-16) - cfi_restore (r5) - cfi_restore (r6) - cfi_restore (r7) - cfi_restore (r8) - -8: movs r2, r2, lsl #31 - sfi_breg r1, \ - ldrbne r3, [\B, #-1]! - sfi_breg r1, \ - ldrbcs r4, [\B, #-1]! - sfi_breg r1, \ - ldrbcs ip, [\B, #-1] - sfi_breg r0, \ - strbne r3, [\B, #-1]! - sfi_breg r0, \ - strbcs r4, [\B, #-1]! - sfi_breg r0, \ - strbcs ip, [\B, #-1] - -#if ((defined (__ARM_ARCH_4T__) && defined (__THUMB_INTERWORK__)) \ - || defined (ARM_ALWAYS_BX)) - pop {r0, r4, lr} - cfi_adjust_cfa_offset (-12) - cfi_restore (r4) - cfi_restore (lr) - bx lr -#else - pop {r0, r4, pc} -#endif - - cfi_restore_state - -9: cmp ip, #2 - sfi_breg r1, \ - ldrbgt r3, [\B, #-1]! - sfi_breg r1, \ - ldrbge r4, [\B, #-1]! - sfi_breg r1, \ - ldrb lr, [\B, #-1]! - sfi_breg r0, \ - strbgt r3, [\B, #-1]! - sfi_breg r0, \ - strbge r4, [\B, #-1]! - subs r2, r2, ip - sfi_breg r0, \ - strb lr, [\B, #-1]! - blt 8b - ands ip, r1, #3 - beq 1b - -10: bic r1, r1, #3 - cmp ip, #2 - sfi_breg r1, \ - ldr r3, [\B, #0] - beq 17f - blt 18f - - - .macro backward_copy_shift push pull - - subs r2, r2, #28 - blt 14f - - CALGN( ands ip, r1, #31 ) - CALGN( rsb ip, ip, #32 ) - CALGN( sbcsne r4, ip, r2 ) @ C is always set here - CALGN( subcc r2, r2, ip ) - CALGN( bcc 15f ) - -11: push {r5 - r8, r10} - cfi_adjust_cfa_offset (20) - cfi_rel_offset (r5, 0) - cfi_rel_offset (r6, 4) - cfi_rel_offset (r7, 8) - cfi_rel_offset (r8, 12) - cfi_rel_offset (r10, 16) - - PLD( sfi_pld r1, #-4 ) - PLD( subs r2, r2, #96 ) - PLD( sfi_pld r1, #-32 ) - PLD( blt 13f ) - PLD( sfi_pld r1, #-64 ) - PLD( sfi_pld r1, #-96 ) - -12: PLD( sfi_pld r1, #-128 ) -13: sfi_breg r1, \ - ldmdb \B!, {r7, r8, r10, ip} - mov lr, r3, PUSH #\push - subs r2, r2, #32 - sfi_breg r1, \ - ldmdb \B!, {r3, r4, r5, r6} - orr lr, lr, ip, PULL #\pull - mov ip, ip, PUSH #\push - orr ip, ip, r10, PULL #\pull - mov r10, r10, PUSH #\push - orr r10, r10, r8, PULL #\pull - mov r8, r8, PUSH #\push - orr r8, r8, r7, PULL #\pull - mov r7, r7, PUSH #\push - orr r7, r7, r6, PULL #\pull - mov r6, r6, PUSH #\push - orr r6, r6, r5, PULL #\pull - mov r5, r5, PUSH #\push - orr r5, r5, r4, PULL #\pull - mov r4, r4, PUSH #\push - orr r4, r4, r3, PULL #\pull - sfi_breg r0, \ - stmdb \B!, {r4 - r8, r10, ip, lr} - bge 12b - PLD( cmn r2, #96 ) - PLD( bge 13b ) - - pop {r5 - r8, r10} - cfi_adjust_cfa_offset (-20) - cfi_restore (r5) - cfi_restore (r6) - cfi_restore (r7) - cfi_restore (r8) - cfi_restore (r10) - -14: ands ip, r2, #28 - beq 16f - -15: mov lr, r3, PUSH #\push - sfi_breg r1, \ - ldr r3, [\B, #-4]! - subs ip, ip, #4 - orr lr, lr, r3, PULL #\pull - sfi_breg r0, \ - str lr, [\B, #-4]! - bgt 15b - CALGN( cmp r2, #0 ) - CALGN( bge 11b ) - -16: add r1, r1, #(\pull / 8) - b 8b - - .endm - - - backward_copy_shift push=8 pull=24 - -17: backward_copy_shift push=16 pull=16 - -18: backward_copy_shift push=24 pull=8 - - -END(memmove) -libc_hidden_builtin_def (memmove) diff --git a/ports/sysdeps/arm/memset.S b/ports/sysdeps/arm/memset.S deleted file mode 100644 index cf04db4634..0000000000 --- a/ports/sysdeps/arm/memset.S +++ /dev/null @@ -1,78 +0,0 @@ -/* Copyright (C) 1998-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Philip Blundell - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* Thumb requires excessive IT insns here. */ -#define NO_THUMB -#include - - .text - .syntax unified - -/* void *memset (dstpp, c, len) */ - -ENTRY(memset) - mov r3, r0 - cmp r2, #8 - bcc 2f @ less than 8 bytes to move - -1: - tst r3, #3 @ aligned yet? - sfi_breg r3, \ - strbne r1, [\B], #1 - subne r2, r2, #1 - bne 1b - - and r1, r1, #255 @ clear any sign bits - orr r1, r1, r1, lsl $8 - orr r1, r1, r1, lsl $16 - mov ip, r1 - -1: - subs r2, r2, #8 - sfi_breg r3, \ - stmiacs \B!, {r1, ip} @ store up to 32 bytes per loop iteration - subscs r2, r2, #8 - sfi_breg r3, \ - stmiacs \B!, {r1, ip} - subscs r2, r2, #8 - sfi_breg r3, \ - stmiacs \B!, {r1, ip} - subscs r2, r2, #8 - sfi_breg r3, \ - stmiacs \B!, {r1, ip} - bcs 1b - - and r2, r2, #7 -2: - subs r2, r2, #1 @ store up to 4 bytes per loop iteration - sfi_breg r3, \ - strbcs r1, [\B], #1 - subscs r2, r2, #1 - sfi_breg r3, \ - strbcs r1, [\B], #1 - subscs r2, r2, #1 - sfi_breg r3, \ - strbcs r1, [\B], #1 - subscs r2, r2, #1 - sfi_breg r3, \ - strbcs r1, [\B], #1 - bcs 2b - - DO_RET(lr) -END(memset) -libc_hidden_builtin_def (memset) diff --git a/ports/sysdeps/arm/memusage.h b/ports/sysdeps/arm/memusage.h deleted file mode 100644 index 51f276c200..0000000000 --- a/ports/sysdeps/arm/memusage.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright (C) 2000-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#define GETSP() ({ register uintptr_t stack_ptr asm ("sp"); stack_ptr; }) - -#include diff --git a/ports/sysdeps/arm/nptl/Makefile b/ports/sysdeps/arm/nptl/Makefile deleted file mode 100644 index 143850e6c8..0000000000 --- a/ports/sysdeps/arm/nptl/Makefile +++ /dev/null @@ -1,20 +0,0 @@ -# Copyright (C) 2005-2014 Free Software Foundation, Inc. -# This file is part of the GNU C Library. -# -# The GNU C Library is free software; you can redistribute it and/or -# modify it under the terms of the GNU Lesser General Public -# License as published by the Free Software Foundation; either -# version 2.1 of the License, or (at your option) any later version. -# -# The GNU C Library is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# Lesser General Public License for more details. -# -# You should have received a copy of the GNU Lesser General Public -# License along with the GNU C Library. If not, see -# . - -ifeq ($(subdir),csu) -gen-as-const-headers += tcb-offsets.sym -endif diff --git a/ports/sysdeps/arm/nptl/pthread_spin_lock.c b/ports/sysdeps/arm/nptl/pthread_spin_lock.c deleted file mode 100644 index 7105c73594..0000000000 --- a/ports/sysdeps/arm/nptl/pthread_spin_lock.c +++ /dev/null @@ -1,23 +0,0 @@ -/* Copyright (C) 2008-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#define SPIN_LOCK_READS_BETWEEN_CMPXCHG 1000 - -/* We can't use the normal "#include " because - it will resolve to this very file. Using "sysdeps/.." as reference to the - top level directory does the job. */ -#include diff --git a/ports/sysdeps/arm/nptl/pthreaddef.h b/ports/sysdeps/arm/nptl/pthreaddef.h deleted file mode 100644 index 2488af9828..0000000000 --- a/ports/sysdeps/arm/nptl/pthreaddef.h +++ /dev/null @@ -1,46 +0,0 @@ -/* Copyright (C) 2002-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* Default stack size. */ -#define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) - -/* Required stack pointer alignment at beginning. SSE requires 16 - bytes. */ -#define STACK_ALIGN 16 - -/* Minimal stack size after allocating thread descriptor and guard size. */ -#define MINIMAL_REST_STACK 2048 - -/* Alignment requirement for TCB. */ -#define TCB_ALIGNMENT 16 - - -/* Location of current stack frame. - - __builtin_frame_address (0) returns the value of the hard frame - pointer, which will point at the location of the saved PC on the - stack. Below this in memory is the remainder of the linkage info, - occupying 12 bytes. Therefore in order to address from - CURRENT_STACK_FRAME using "struct layout", we need to have the macro - return the hard FP minus 12. Of course, this makes no sense - without the obsolete APCS stack layout... */ -#define CURRENT_STACK_FRAME (__builtin_frame_address (0) - 12) - - -/* XXX Until we have a better place keep the definitions here. */ -#define __exit_thread_inline(val) \ - INLINE_SYSCALL (exit, 1, (val)) diff --git a/ports/sysdeps/arm/nptl/tcb-offsets.sym b/ports/sysdeps/arm/nptl/tcb-offsets.sym deleted file mode 100644 index 92cc441d3d..0000000000 --- a/ports/sysdeps/arm/nptl/tcb-offsets.sym +++ /dev/null @@ -1,11 +0,0 @@ -#include -#include - --- - --- Derive offsets relative to the thread register. -#define thread_offsetof(mem) (long)(offsetof(struct pthread, mem) - sizeof(struct pthread)) - -MULTIPLE_THREADS_OFFSET thread_offsetof (header.multiple_threads) -PID_OFFSET thread_offsetof (pid) -TID_OFFSET thread_offsetof (tid) diff --git a/ports/sysdeps/arm/nptl/tls.h b/ports/sysdeps/arm/nptl/tls.h deleted file mode 100644 index 8cc0a62173..0000000000 --- a/ports/sysdeps/arm/nptl/tls.h +++ /dev/null @@ -1,147 +0,0 @@ -/* Definition for thread-local data handling. NPTL/ARM version. - Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _TLS_H -#define _TLS_H 1 - -#include - -#ifndef __ASSEMBLER__ -# include -# include -# include - -/* Type for the dtv. */ -typedef union dtv -{ - size_t counter; - struct - { - void *val; - bool is_static; - } pointer; -} dtv_t; - -#else /* __ASSEMBLER__ */ -# include -#endif /* __ASSEMBLER__ */ - - -#ifndef __ASSEMBLER__ - -/* Get system call information. */ -# include - -/* The TP points to the start of the thread blocks. */ -# define TLS_DTV_AT_TP 1 - -/* Get the thread descriptor definition. */ -# include - -typedef struct -{ - dtv_t *dtv; - void *private; -} tcbhead_t; - -/* This is the size of the initial TCB. */ -# define TLS_INIT_TCB_SIZE sizeof (tcbhead_t) - -/* Alignment requirements for the initial TCB. */ -# define TLS_INIT_TCB_ALIGN 16 - -/* This is the size of the TCB. */ -# define TLS_TCB_SIZE sizeof (tcbhead_t) - -/* This is the size we need before TCB. */ -# define TLS_PRE_TCB_SIZE sizeof (struct pthread) - -/* Alignment requirements for the TCB. */ -# define TLS_TCB_ALIGN 16 - -/* Install the dtv pointer. The pointer passed is to the element with - index -1 which contain the length. */ -# define INSTALL_DTV(tcbp, dtvp) \ - (((tcbhead_t *) (tcbp))->dtv = (dtvp) + 1) - -/* Install new dtv for current thread. */ -# define INSTALL_NEW_DTV(dtv) \ - (THREAD_DTV() = (dtv)) - -/* Return dtv of given thread descriptor. */ -# define GET_DTV(tcbp) \ - (((tcbhead_t *) (tcbp))->dtv) - -/* Code to initially initialize the thread pointer. This might need - special attention since 'errno' is not yet available and if the - operation can cause a failure 'errno' must not be touched. */ -# define TLS_INIT_TP(tcbp, secondcall) \ - ({ INTERNAL_SYSCALL_DECL (err); \ - long result_var; \ - result_var = INTERNAL_SYSCALL_ARM (set_tls, err, 1, (tcbp)); \ - INTERNAL_SYSCALL_ERROR_P (result_var, err) \ - ? "unknown error" : NULL; }) - -/* Return the address of the dtv for the current thread. */ -# define THREAD_DTV() \ - (((tcbhead_t *) __builtin_thread_pointer ())->dtv) - -/* Return the thread descriptor for the current thread. */ -# define THREAD_SELF \ - ((struct pthread *)__builtin_thread_pointer () - 1) - -/* Magic for libthread_db to know how to do THREAD_SELF. */ -# define DB_THREAD_SELF \ - CONST_THREAD_AREA (32, sizeof (struct pthread)) - -/* Access to data in the thread descriptor is easy. */ -#define THREAD_GETMEM(descr, member) \ - descr->member -#define THREAD_GETMEM_NC(descr, member, idx) \ - descr->member[idx] -#define THREAD_SETMEM(descr, member, value) \ - descr->member = (value) -#define THREAD_SETMEM_NC(descr, member, idx, value) \ - descr->member[idx] = (value) - -/* Get and set the global scope generation counter in struct pthread. */ -#define THREAD_GSCOPE_FLAG_UNUSED 0 -#define THREAD_GSCOPE_FLAG_USED 1 -#define THREAD_GSCOPE_FLAG_WAIT 2 -#define THREAD_GSCOPE_RESET_FLAG() \ - do \ - { int __res \ - = atomic_exchange_rel (&THREAD_SELF->header.gscope_flag, \ - THREAD_GSCOPE_FLAG_UNUSED); \ - if (__res == THREAD_GSCOPE_FLAG_WAIT) \ - lll_futex_wake (&THREAD_SELF->header.gscope_flag, 1, LLL_PRIVATE); \ - } \ - while (0) -#define THREAD_GSCOPE_SET_FLAG() \ - do \ - { \ - THREAD_SELF->header.gscope_flag = THREAD_GSCOPE_FLAG_USED; \ - atomic_write_barrier (); \ - } \ - while (0) -#define THREAD_GSCOPE_WAIT() \ - GL(dl_wait_lookup_done) () - -#endif /* __ASSEMBLER__ */ - -#endif /* tls.h */ diff --git a/ports/sysdeps/arm/preconfigure b/ports/sysdeps/arm/preconfigure deleted file mode 100644 index b3124edae2..0000000000 --- a/ports/sysdeps/arm/preconfigure +++ /dev/null @@ -1,63 +0,0 @@ -# This file is generated from configure.ac by Autoconf. DO NOT EDIT! - # Local preconfigure fragment for sysdeps/arm - -case "$machine" in -arm*) - case $config_os in - linux-gnueabi*) - # If the compiler enables unwind tables by default, this causes - # problems with undefined symbols in -nostdlib link tests. To - # avoid this, add -fno-unwind-tables here and remove it in - # sysdeps/unix/sysv/linux/arm/configure.ac after those tests have - # been run. - if test "${CFLAGS+set}" != "set"; then - CFLAGS="-g -O2" - fi - CFLAGS="$CFLAGS -fno-unwind-tables" - ;; - linux*) - as_fn_error $? "Old ABI no longer supported" "$LINENO" 5 - ;; - esac - - base_machine=arm - # Lets ask the compiler which ARM family we've got - # Unfortunately it doesn't define any flags for implementations - # that you might pass to -mcpu or -mtune - # Note if you add patterns here you must ensure that - # an appropriate directory exists in sysdeps/arm - archcppflag=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | - sed -n 's/^#define \(__ARM_ARCH_[0-9].*__\) .*$/\1/p'` - - case "x$archcppflag" in - x__ARM_ARCH_89*__) - machine=armv7 - { $as_echo "$as_me:${as_lineno-$LINENO}: Found compiler is configured for something newer than v7 - using v7" >&5 -$as_echo "$as_me: Found compiler is configured for something newer than v7 - using v7" >&6;} - ;; - - x__ARM_ARCH_7A__) - machine=armv7 - { $as_echo "$as_me:${as_lineno-$LINENO}: Found compiler is configured for $machine" >&5 -$as_echo "$as_me: Found compiler is configured for $machine" >&6;} - ;; - - x__ARM_ARCH_6T2__) - machine=armv6t2 - { $as_echo "$as_me:${as_lineno-$LINENO}: Found compiler is configured for $machine" >&5 -$as_echo "$as_me: Found compiler is configured for $machine" >&6;} - ;; - x__ARM_ARCH_6*__) - machine=armv6 - { $as_echo "$as_me:${as_lineno-$LINENO}: Found compiler is configured for $machine" >&5 -$as_echo "$as_me: Found compiler is configured for $machine" >&6;} - ;; - *) - machine=arm - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: arm/preconfigure: Did not find ARM architecture type; using default" >&5 -$as_echo "$as_me: WARNING: arm/preconfigure: Did not find ARM architecture type; using default" >&2;} - ;; - esac - - machine=arm/$machine -esac diff --git a/ports/sysdeps/arm/preconfigure.ac b/ports/sysdeps/arm/preconfigure.ac deleted file mode 100644 index 39c86218aa..0000000000 --- a/ports/sysdeps/arm/preconfigure.ac +++ /dev/null @@ -1,58 +0,0 @@ -GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. -# Local preconfigure fragment for sysdeps/arm - -case "$machine" in -arm*) - case $config_os in - linux-gnueabi*) - # If the compiler enables unwind tables by default, this causes - # problems with undefined symbols in -nostdlib link tests. To - # avoid this, add -fno-unwind-tables here and remove it in - # sysdeps/unix/sysv/linux/arm/configure.ac after those tests have - # been run. - if test "${CFLAGS+set}" != "set"; then - CFLAGS="-g -O2" - fi - CFLAGS="$CFLAGS -fno-unwind-tables" - ;; - linux*) - AC_MSG_ERROR([Old ABI no longer supported]) - ;; - esac - - base_machine=arm - # Lets ask the compiler which ARM family we've got - # Unfortunately it doesn't define any flags for implementations - # that you might pass to -mcpu or -mtune - # Note if you add patterns here you must ensure that - # an appropriate directory exists in sysdeps/arm - archcppflag=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | - sed -n 's/^#define \(__ARM_ARCH_[0-9].*__\) .*$/\1/p'` - - case "x$archcppflag" in - x__ARM_ARCH_[89]*__) - machine=armv7 - AC_MSG_NOTICE([Found compiler is configured for something newer than v7 - using v7]) - ;; - - x__ARM_ARCH_7A__) - machine=armv7 - AC_MSG_NOTICE([Found compiler is configured for $machine]) - ;; - - x__ARM_ARCH_6T2__) - machine=armv6t2 - AC_MSG_NOTICE([Found compiler is configured for $machine]) - ;; - x__ARM_ARCH_6*__) - machine=armv6 - AC_MSG_NOTICE([Found compiler is configured for $machine]) - ;; - *) - machine=arm - AC_MSG_WARN([arm/preconfigure: Did not find ARM architecture type; using default]) - ;; - esac - - machine=arm/$machine -esac diff --git a/ports/sysdeps/arm/rtld-global-offsets.sym b/ports/sysdeps/arm/rtld-global-offsets.sym deleted file mode 100644 index ff4e97f2a6..0000000000 --- a/ports/sysdeps/arm/rtld-global-offsets.sym +++ /dev/null @@ -1,7 +0,0 @@ -#define SHARED 1 - -#include - -#define rtld_global_ro_offsetof(mem) offsetof (struct rtld_global_ro, mem) - -RTLD_GLOBAL_RO_DL_HWCAP_OFFSET rtld_global_ro_offsetof (_dl_hwcap) diff --git a/ports/sysdeps/arm/s_fma.c b/ports/sysdeps/arm/s_fma.c deleted file mode 100644 index dc4e27bfc1..0000000000 --- a/ports/sysdeps/arm/s_fma.c +++ /dev/null @@ -1,5 +0,0 @@ -#ifdef __SOFTFP__ -# include -#else -# include -#endif diff --git a/ports/sysdeps/arm/s_fmaf.c b/ports/sysdeps/arm/s_fmaf.c deleted file mode 100644 index 550d8b85d3..0000000000 --- a/ports/sysdeps/arm/s_fmaf.c +++ /dev/null @@ -1,5 +0,0 @@ -#ifdef __SOFTFP__ -# include -#else -# include -#endif diff --git a/ports/sysdeps/arm/setfpucw.c b/ports/sysdeps/arm/setfpucw.c deleted file mode 100644 index 92333eb364..0000000000 --- a/ports/sysdeps/arm/setfpucw.c +++ /dev/null @@ -1,43 +0,0 @@ -/* Set the FPU control word. - Copyright (C) 1996-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - - -void -__setfpucw (fpu_control_t set) -{ - if (ARM_HAVE_VFP) - { - fpu_control_t cw; - - /* Fetch the current control word. */ - _FPU_GETCW (cw); - - /* Preserve the reserved bits, and set the rest as the user - specified (or the default, if the user gave zero). */ - cw &= _FPU_RESERVED; - cw |= set & ~_FPU_RESERVED; - - _FPU_SETCW (cw); - } - - /* Do nothing if a VFP unit isn't present. */ -} diff --git a/ports/sysdeps/arm/setjmp.S b/ports/sysdeps/arm/setjmp.S deleted file mode 100644 index b0b45ed8da..0000000000 --- a/ports/sysdeps/arm/setjmp.S +++ /dev/null @@ -1,126 +0,0 @@ -/* setjmp for ARM. - Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include - -ENTRY (__sigsetjmp) -#ifdef PTR_MANGLE - PTR_MANGLE_LOAD (a3, ip) -#endif - mov ip, r0 - - /* Save registers */ - sfi_breg ip, \ - stmia \B!, JMP_BUF_REGLIST -#ifdef PTR_MANGLE - mov a4, sp - PTR_MANGLE2 (a4, a4, a3) - str a4, [ip], #4 - PTR_MANGLE2 (a4, lr, a3) - str a4, [ip], #4 -#else - str sp, [ip], #4 - str lr, [ip], #4 -#endif - -#if !defined ARM_ASSUME_NO_IWMMXT || defined __SOFTFP__ -# define NEED_HWCAP 1 -#endif - -#ifdef NEED_HWCAP - /* Check if we have a VFP unit. */ -# ifdef IS_IN_rtld - ldr a3, 1f - ldr a4, .Lrtld_local_ro -0: add a3, pc, a3 - add a3, a3, a4 - ldr a3, [a3, #RTLD_GLOBAL_RO_DL_HWCAP_OFFSET] -# else -# ifdef PIC - ldr a3, 1f - ldr a4, .Lrtld_global_ro -0: add a3, pc, a3 - ldr a3, [a3, a4] - ldr a3, [a3, #RTLD_GLOBAL_RO_DL_HWCAP_OFFSET] -# else - ldr a3, .Lhwcap - ldr a3, [a3, #0] -# endif -# endif -#endif - -#ifdef __SOFTFP__ - tst a3, #HWCAP_ARM_VFP - beq .Lno_vfp -#endif - - /* Store the VFP registers. - Don't use VFP instructions directly because this code - is used in non-VFP multilibs. */ - /* Following instruction is vstmia ip!, {d8-d15}. */ - sfi_breg ip, \ - stc p11, cr8, [\B], #64 -.Lno_vfp: - -#ifndef ARM_ASSUME_NO_IWMMXT - tst a3, #HWCAP_ARM_IWMMXT - beq .Lno_iwmmxt - - /* Save the call-preserved iWMMXt registers. */ - /* Following instructions are wstrd wr10, [ip], #8 (etc.) */ - sfi_breg r12, \ - stcl p1, cr10, [\B], #8 - sfi_breg r12, \ - stcl p1, cr11, [\B], #8 - sfi_breg r12, \ - stcl p1, cr12, [\B], #8 - sfi_breg r12, \ - stcl p1, cr13, [\B], #8 - sfi_breg r12, \ - stcl p1, cr14, [\B], #8 - sfi_breg r12, \ - stcl p1, cr15, [\B], #8 -.Lno_iwmmxt: -#endif - - /* Make a tail call to __sigjmp_save; it takes the same args. */ - B PLTJMP(C_SYMBOL_NAME(__sigjmp_save)) - -#ifdef NEED_HWCAP -# ifdef IS_IN_rtld -1: .long _GLOBAL_OFFSET_TABLE_ - 0b - PC_OFS -.Lrtld_local_ro: - .long C_SYMBOL_NAME(_rtld_local_ro)(GOTOFF) -# else -# ifdef PIC -1: .long _GLOBAL_OFFSET_TABLE_ - 0b - PC_OFS -.Lrtld_global_ro: - .long C_SYMBOL_NAME(_rtld_global_ro)(GOT) -# else -.Lhwcap: - .long C_SYMBOL_NAME(_dl_hwcap) -# endif -# endif -#endif - -END (__sigsetjmp) - -hidden_def (__sigsetjmp) diff --git a/ports/sysdeps/arm/shlib-versions b/ports/sysdeps/arm/shlib-versions deleted file mode 100644 index 1ac597abbb..0000000000 --- a/ports/sysdeps/arm/shlib-versions +++ /dev/null @@ -1,9 +0,0 @@ -arm.*-.*-linux-gnueabi.* DEFAULT GLIBC_2.4 - -%ifdef HAVE_ARM_PCS_VFP -# The EABI-derived hard-float ABI uses a new dynamic linker. -arm.*-.*-linux-gnueabi.* ld=ld-linux-armhf.so.3 -%else -# The EABI-derived soft-float ABI continues to use ld-linux.so.3. -arm.*-.*-linux-gnueabi.* ld=ld-linux.so.3 -%endif diff --git a/ports/sysdeps/arm/soft-fp/sfp-machine.h b/ports/sysdeps/arm/soft-fp/sfp-machine.h deleted file mode 100644 index eba6e35ced..0000000000 --- a/ports/sysdeps/arm/soft-fp/sfp-machine.h +++ /dev/null @@ -1,49 +0,0 @@ -#define _FP_W_TYPE_SIZE 32 -#define _FP_W_TYPE unsigned long -#define _FP_WS_TYPE signed long -#define _FP_I_TYPE long - -#define _FP_MUL_MEAT_S(R,X,Y) \ - _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm) -#define _FP_MUL_MEAT_D(R,X,Y) \ - _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm) -#define _FP_MUL_MEAT_Q(R,X,Y) \ - _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm) - -#define _FP_MUL_MEAT_DW_S(R,X,Y) \ - _FP_MUL_MEAT_DW_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm) -#define _FP_MUL_MEAT_DW_D(R,X,Y) \ - _FP_MUL_MEAT_DW_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm) -#define _FP_MUL_MEAT_DW_Q(R,X,Y) \ - _FP_MUL_MEAT_DW_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm) - -#define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_loop(S,R,X,Y) -#define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_2_udiv(D,R,X,Y) -#define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_4_udiv(Q,R,X,Y) - -#define _FP_NANFRAC_S ((_FP_QNANBIT_S << 1) - 1) -#define _FP_NANFRAC_D ((_FP_QNANBIT_D << 1) - 1), -1 -#define _FP_NANFRAC_Q ((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1 -#define _FP_NANSIGN_S 0 -#define _FP_NANSIGN_D 0 -#define _FP_NANSIGN_Q 0 - -#define _FP_KEEPNANFRACP 1 -#define _FP_QNANNEGATEDP 0 - -/* Someone please check this. */ -#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \ - do { \ - if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs) \ - && !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)) \ - { \ - R##_s = Y##_s; \ - _FP_FRAC_COPY_##wc(R,Y); \ - } \ - else \ - { \ - R##_s = X##_s; \ - _FP_FRAC_COPY_##wc(R,X); \ - } \ - R##_c = FP_CLS_NAN; \ - } while (0) diff --git a/ports/sysdeps/arm/sotruss-lib.c b/ports/sysdeps/arm/sotruss-lib.c deleted file mode 100644 index 1f5431c36b..0000000000 --- a/ports/sysdeps/arm/sotruss-lib.c +++ /dev/null @@ -1,49 +0,0 @@ -/* Override generic sotruss-lib.c to define actual functions for ARM. - Copyright (C) 2012-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#define HAVE_ARCH_PLTENTER -#define HAVE_ARCH_PLTEXIT - -#include - -ElfW(Addr) -la_arm_gnu_pltenter (ElfW(Sym) *sym __attribute__ ((unused)), - unsigned int ndx __attribute__ ((unused)), - uintptr_t *refcook, uintptr_t *defcook, - La_arm_regs *regs, unsigned int *flags, - const char *symname, long int *framesizep) -{ - print_enter (refcook, defcook, symname, - regs->lr_reg[0], regs->lr_reg[1], regs->lr_reg[2], - *flags); - - /* No need to copy anything, we will not need the parameters in any case. */ - *framesizep = 0; - - return sym->st_value; -} - -unsigned int -la_arm_gnu_pltexit (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook, - uintptr_t *defcook, const struct La_arm_regs *inregs, - struct La_arm_retval *outregs, const char *symname) -{ - print_exit (refcook, defcook, symname, outregs->lrv_reg[0]); - - return 0; -} diff --git a/ports/sysdeps/arm/stackinfo.h b/ports/sysdeps/arm/stackinfo.h deleted file mode 100644 index dc08a17894..0000000000 --- a/ports/sysdeps/arm/stackinfo.h +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright (C) 2001-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* This file contains a bit of information about the stack allocation - of the processor. */ - -#ifndef _STACKINFO_H -#define _STACKINFO_H 1 - -#include - -/* On Arm the stack grows down. */ -#define _STACK_GROWS_DOWN 1 - -/* Default to an executable stack. PF_X can be overridden if PT_GNU_STACK is - * present, but it is presumed absent. */ -#define DEFAULT_STACK_PERMS (PF_R|PF_W|PF_X) - -#endif /* stackinfo.h */ diff --git a/ports/sysdeps/arm/start.S b/ports/sysdeps/arm/start.S deleted file mode 100644 index adf6531892..0000000000 --- a/ports/sysdeps/arm/start.S +++ /dev/null @@ -1,148 +0,0 @@ -/* Startup code for ARM & ELF - Copyright (C) 1995-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file with other - programs, and to distribute those programs without any restriction - coming from the use of this file. (The GNU Lesser General Public - License restrictions do apply in other respects; for example, they - cover modification of the file, and distribution when not linked - into another program.) - - Note that people who make modified versions of this file are not - obligated to grant this special exception for their modified - versions; it is their choice whether to do so. The GNU Lesser - General Public License gives permission to release a modified - version without this exception; this exception also makes it - possible to release a modified version which carries forward this - exception. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* This is the canonical entry point, usually the first thing in the text - segment. - - Note that the code in the .init section has already been run. - This includes _init and _libc_init - - - At this entry point, most registers' values are unspecified, except: - - a1 Contains a function pointer to be registered with `atexit'. - This is how the dynamic linker arranges to have DT_FINI - functions called for shared libraries that have been loaded - before this code runs. - - sp The stack contains the arguments and environment: - 0(sp) argc - 4(sp) argv[0] - ... - (4*argc)(sp) NULL - (4*(argc+1))(sp) envp[0] - ... - NULL -*/ - -/* Tag_ABI_align8_preserved: This code preserves 8-byte - alignment in any callee. */ - .eabi_attribute 25, 1 -/* Tag_ABI_align8_needed: This code may require 8-byte alignment from - the caller. */ - .eabi_attribute 24, 1 - -#if defined(__thumb2__) - .thumb - .syntax unified -#endif - - .text - .globl _start - .type _start,#function -_start: - /* Protect against unhandled exceptions. */ - .fnstart - /* Clear the frame pointer and link register since this is the outermost frame. */ - mov fp, #0 - mov lr, #0 - - /* Pop argc off the stack and save a pointer to argv */ - pop { a2 } - mov a3, sp - - /* Push stack limit */ - push { a3 } - - /* Push rtld_fini */ - push { a1 } - -#ifdef SHARED - ldr sl, .L_GOT - adr a4, .L_GOT - add sl, sl, a4 - - ldr ip, .L_GOT+4 /* __libc_csu_fini */ - ldr ip, [sl, ip] - - push { ip } /* Push __libc_csu_fini */ - - ldr a4, .L_GOT+8 /* __libc_csu_init */ - ldr a4, [sl, a4] - - ldr a1, .L_GOT+12 /* main */ - ldr a1, [sl, a1] - - /* __libc_start_main (main, argc, argv, init, fini, rtld_fini, stack_end) */ - /* Let the libc call main and exit with its return code. */ - bl __libc_start_main(PLT) -#else - /* Fetch address of __libc_csu_fini */ - ldr ip, =__libc_csu_fini - - /* Push __libc_csu_fini */ - push { ip } - - /* Set up the other arguments in registers */ - ldr a1, =main - ldr a4, =__libc_csu_init - - /* __libc_start_main (main, argc, argv, init, fini, rtld_fini, stack_end) */ - /* Let the libc call main and exit with its return code. */ - bl __libc_start_main -#endif - - /* should never get here....*/ - bl abort - -#ifdef SHARED - .align 2 -.L_GOT: - .word _GLOBAL_OFFSET_TABLE_ - .L_GOT - .word __libc_csu_fini(GOT) - .word __libc_csu_init(GOT) - .word main(GOT) -#endif - - .cantunwind - .fnend - -/* Define a symbol for the first piece of initialized data. */ - .data - .globl __data_start -__data_start: - .long 0 - .weak data_start - data_start = __data_start diff --git a/ports/sysdeps/arm/static-stubs.c b/ports/sysdeps/arm/static-stubs.c deleted file mode 100644 index d90d603a95..0000000000 --- a/ports/sysdeps/arm/static-stubs.c +++ /dev/null @@ -1,7 +0,0 @@ -/* When building with GCC with static-only libgcc, the dummy - _Unwind_Resume from static-stubs.c needs to be used together with - the dummy __aeabi_unwind_cpp_pr* from aeabi_unwind_cpp_pr1.c - instead of the copies from libgcc. */ - -#include -#include diff --git a/ports/sysdeps/arm/strlen.S b/ports/sysdeps/arm/strlen.S deleted file mode 100644 index c812202bc3..0000000000 --- a/ports/sysdeps/arm/strlen.S +++ /dev/null @@ -1,79 +0,0 @@ -/* Copyright (C) 1998-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Code contributed by Matthew Wilcox - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* Thumb requires excessive IT insns here. */ -#define NO_THUMB -#include - -/* size_t strlen(const char *S) - * entry: r0 -> string - * exit: r0 = len - */ - - .syntax unified - .text - -ENTRY(strlen) - bic r1, r0, $3 @ addr of word containing first byte - sfi_breg r1, \ - ldr r2, [\B], $4 @ get the first word - ands r3, r0, $3 @ how many bytes are duff? - rsb r0, r3, $0 @ get - that number into counter. - beq Laligned @ skip into main check routine if no - @ more -#ifdef __ARMEB__ - orr r2, r2, $0xff000000 @ set this byte to non-zero - subs r3, r3, $1 @ any more to do? - orrgt r2, r2, $0x00ff0000 @ if so, set this byte - subs r3, r3, $1 @ more? - orrgt r2, r2, $0x0000ff00 @ then set. -#else - orr r2, r2, $0x000000ff @ set this byte to non-zero - subs r3, r3, $1 @ any more to do? - orrgt r2, r2, $0x0000ff00 @ if so, set this byte - subs r3, r3, $1 @ more? - orrgt r2, r2, $0x00ff0000 @ then set. -#endif -Laligned: @ here, we have a word in r2. Does it - tst r2, $0x000000ff @ contain any zeroes? - tstne r2, $0x0000ff00 @ - tstne r2, $0x00ff0000 @ - tstne r2, $0xff000000 @ - addne r0, r0, $4 @ if not, the string is 4 bytes longer - sfi_breg r1, \ - ldrne r2, [\B], $4 @ and we continue to the next word - bne Laligned @ -Llastword: @ drop through to here once we find a -#ifdef __ARMEB__ - tst r2, $0xff000000 @ word that has a zero byte in it - addne r0, r0, $1 @ - tstne r2, $0x00ff0000 @ and add up to 3 bytes on to it - addne r0, r0, $1 @ - tstne r2, $0x0000ff00 @ (if first three all non-zero, 4th - addne r0, r0, $1 @ must be zero) -#else - tst r2, $0x000000ff @ word that has a zero byte in it - addne r0, r0, $1 @ - tstne r2, $0x0000ff00 @ and add up to 3 bytes on to it - addne r0, r0, $1 @ - tstne r2, $0x00ff0000 @ (if first three all non-zero, 4th - addne r0, r0, $1 @ must be zero) -#endif - DO_RET(lr) -END(strlen) -libc_hidden_builtin_def (strlen) diff --git a/ports/sysdeps/arm/sub_n.S b/ports/sysdeps/arm/sub_n.S deleted file mode 100644 index 8eafa41e64..0000000000 --- a/ports/sysdeps/arm/sub_n.S +++ /dev/null @@ -1,2 +0,0 @@ -#define USE_AS_SUB_N -#include "add_n.S" diff --git a/ports/sysdeps/arm/submul_1.S b/ports/sysdeps/arm/submul_1.S deleted file mode 100644 index 76b9cda865..0000000000 --- a/ports/sysdeps/arm/submul_1.S +++ /dev/null @@ -1,74 +0,0 @@ -/* mpn_submul_1 -- multiply and subtract bignums. - Copyright (C) 2013-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - - .syntax unified - .text - -@ cycles/limb -@ StrongArm ? -@ Cortex-A8 ? -@ Cortex-A9 ? -@ Cortex-A15 4 - -/* mp_limb_t mpn_submul_1(res_ptr, src1_ptr, size, s2_limb) */ - -ENTRY (__mpn_submul_1) - push { r4, r5, r6, r7 } - cfi_adjust_cfa_offset (16) - cfi_rel_offset (r4, 0) - cfi_rel_offset (r5, 4) - cfi_rel_offset (r6, 8) - cfi_rel_offset (r7, 12) - - sfi_breg r1, \ - ldr r6, [\B], #4 - sfi_breg r0, \ - ldr r7, [\B] - mov r4, #0 /* init carry in */ - b 1f -0: - sfi_breg r1, \ - ldr r6, [\B], #4 /* load next ul */ - adds r5, r5, r4 /* (lpl, c) = lpl + cl */ - adc r4, ip, #0 /* cl = hpl + c */ - subs r5, r7, r5 /* (lpl, !c) = rl - lpl */ - sfi_breg r0, \ - ldr r7, [\B, #4] /* load next rl */ - it cc - addcc r4, r4, #1 /* cl += !c */ - sfi_breg r0, \ - str r5, [\B], #4 -1: - umull r5, ip, r6, r3 /* (hpl, lpl) = ul * vl */ - subs r2, r2, #1 - bne 0b - - adds r5, r5, r4 /* (lpl, c) = lpl + cl */ - adc r4, ip, #0 /* cl = hpl + c */ - subs r5, r7, r5 /* (lpl, !c) = rl - lpl */ - sfi_breg r0, \ - str r5, [\B], #4 - it cc - addcc r4, r4, #1 /* cl += !c */ - mov r0, r4 /* return carry */ - - pop { r4, r5, r6, r7 } - DO_RET (lr) -END (__mpn_submul_1) diff --git a/ports/sysdeps/arm/sys/ucontext.h b/ports/sysdeps/arm/sys/ucontext.h deleted file mode 100644 index a913f68884..0000000000 --- a/ports/sysdeps/arm/sys/ucontext.h +++ /dev/null @@ -1,94 +0,0 @@ -/* Copyright (C) 1998-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* System V/ARM ABI compliant context switching support. */ - -#ifndef _SYS_UCONTEXT_H -#define _SYS_UCONTEXT_H 1 - -#include -#include - -typedef int greg_t; - -/* Number of general registers. */ -#define NGREG 16 - -/* Container for all general registers. */ -typedef greg_t gregset_t[NGREG]; - -/* Number of each register is the `gregset_t' array. */ -enum -{ - R0 = 0, -#define R0 R0 - R1 = 1, -#define R1 R1 - R2 = 2, -#define R2 R2 - R3 = 3, -#define R3 R3 - R4 = 4, -#define R4 R4 - R5 = 5, -#define R5 R5 - R6 = 6, -#define R6 R6 - R7 = 7, -#define R7 R7 - R8 = 8, -#define R8 R8 - R9 = 9, -#define R9 R9 - R10 = 10, -#define R10 R10 - R11 = 11, -#define R11 R11 - R12 = 12, -#define R12 R12 - R13 = 13, -#define R13 R13 - R14 = 14, -#define R14 R14 - R15 = 15, -#define R15 R15 -}; - -/* Structure to describe FPU registers. */ -typedef struct fpregset - { - } fpregset_t; - -/* Context to describe whole processor state. */ -typedef struct - { - gregset_t gregs; - fpregset_t fpregs; - } mcontext_t; - -/* Userlevel context. */ -typedef struct ucontext - { - unsigned long int uc_flags; - struct ucontext *uc_link; - __sigset_t uc_sigmask; - stack_t uc_stack; - mcontext_t uc_mcontext; - long int uc_filler[5]; - } ucontext_t; - -#endif /* sys/ucontext.h */ diff --git a/ports/sysdeps/arm/sysdep.h b/ports/sysdeps/arm/sysdep.h deleted file mode 100644 index 7f34ab042f..0000000000 --- a/ports/sysdeps/arm/sysdep.h +++ /dev/null @@ -1,288 +0,0 @@ -/* Assembler macros for ARM. - Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include - -/* The __ARM_ARCH define is provided by gcc 4.8. Construct it otherwise. */ -#ifndef __ARM_ARCH -# ifdef __ARM_ARCH_2__ -# define __ARM_ARCH 2 -# elif defined (__ARM_ARCH_3__) || defined (__ARM_ARCH_3M__) -# define __ARM_ARCH 3 -# elif defined (__ARM_ARCH_4__) || defined (__ARM_ARCH_4T__) -# define __ARM_ARCH 4 -# elif defined (__ARM_ARCH_5__) || defined (__ARM_ARCH_5E__) \ - || defined(__ARM_ARCH_5T__) || defined(__ARM_ARCH_5TE__) \ - || defined(__ARM_ARCH_5TEJ__) -# define __ARM_ARCH 5 -# elif defined (__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) \ - || defined (__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) \ - || defined (__ARM_ARCH_6K__) || defined(__ARM_ARCH_6T2__) -# define __ARM_ARCH 6 -# elif defined (__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) \ - || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) \ - || defined(__ARM_ARCH_7EM__) -# define __ARM_ARCH 7 -# else -# error unknown arm architecture -# endif -#endif - -#if __ARM_ARCH > 4 || defined (__ARM_ARCH_4T__) -# define ARCH_HAS_BX -#endif -#if __ARM_ARCH > 4 -# define ARCH_HAS_BLX -#endif -#if __ARM_ARCH > 6 || defined (__ARM_ARCH_6K__) || defined (__ARM_ARCH_6ZK__) -# define ARCH_HAS_HARD_TP -#endif -#if __ARM_ARCH > 6 || defined (__ARM_ARCH_6T2__) -# define ARCH_HAS_T2 -#endif - -#ifdef __ASSEMBLER__ - -/* Syntactic details of assembler. */ - -#define ALIGNARG(log2) log2 -#define ASM_SIZE_DIRECTIVE(name) .size name,.-name - -#define PLTJMP(_x) _x##(PLT) - -#ifdef ARCH_HAS_BX -# define BX(R) bx R -# define BXC(C, R) bx##C R -# ifdef ARCH_HAS_BLX -# define BLX(R) blx R -# else -# define BLX(R) mov lr, pc; bx R -# endif -#else -# define BX(R) mov pc, R -# define BXC(C, R) mov##C pc, R -# define BLX(R) mov lr, pc; mov pc, R -#endif - -#define DO_RET(R) BX(R) -#define RETINSTR(C, R) BXC(C, R) - -/* Define an entry point visible from C. */ -#define ENTRY(name) \ - .globl C_SYMBOL_NAME(name); \ - .type C_SYMBOL_NAME(name),%function; \ - .align ALIGNARG(4); \ - C_LABEL(name) \ - CFI_SECTIONS; \ - cfi_startproc; \ - CALL_MCOUNT - -#define CFI_SECTIONS \ - .cfi_sections .debug_frame - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(name) - -/* If compiled for profiling, call `mcount' at the start of each function. */ -#ifdef PROF -/* Call __gnu_mcount_nc if GCC >= 4.4. */ -#if __GNUC_PREREQ(4,4) -#define CALL_MCOUNT \ - push {lr}; \ - cfi_adjust_cfa_offset (4); \ - cfi_rel_offset (lr, 0); \ - bl PLTJMP(mcount); \ - cfi_adjust_cfa_offset (-4); \ - cfi_restore (lr) -#else /* else call _mcount */ -#define CALL_MCOUNT \ - push {lr}; \ - cfi_adjust_cfa_offset (4); \ - cfi_rel_offset (lr, 0); \ - bl PLTJMP(mcount); \ - pops {lr}; \ - cfi_adjust_cfa_offset (-4); \ - cfi_restore (lr) -#endif -#else -#define CALL_MCOUNT /* Do nothing. */ -#endif - -/* Since C identifiers are not normally prefixed with an underscore - on this system, the asm identifier `syscall_error' intrudes on the - C name space. Make sure we use an innocuous name. */ -#define syscall_error __syscall_error -#if __GNUC_PREREQ(4,4) -#define mcount __gnu_mcount_nc -#else -#define mcount _mcount -#endif - -/* Tag_ABI_align8_preserved: This code preserves 8-byte - alignment in any callee. */ - .eabi_attribute 25, 1 -/* Tag_ABI_align8_needed: This code may require 8-byte alignment from - the caller. */ - .eabi_attribute 24, 1 - -/* The thumb2 encoding is reasonably complete. Unless suppressed, use it. */ - .syntax unified -# if defined(__thumb2__) && !defined(NO_THUMB) - .thumb -#else -# undef __thumb__ -# undef __thumb2__ - .arm -# endif - -/* Load or store to/from a pc-relative EXPR into/from R, using T. */ -# ifdef __thumb2__ -# define LDST_PCREL(OP, R, T, EXPR) \ - ldr T, 98f; \ - .subsection 2; \ -98: .word EXPR - 99f - PC_OFS; \ - .previous; \ -99: add T, T, pc; \ - OP R, [T] -# else -# define LDST_PCREL(OP, R, T, EXPR) \ - ldr T, 98f; \ - .subsection 2; \ -98: .word EXPR - 99f - PC_OFS; \ - .previous; \ -99: OP R, [pc, T] -# endif - -/* Load or store to/from a global EXPR into/from R, using T. */ -# define LDST_GLOBAL(OP, R, T, EXPR) \ - ldr T, 99f; \ - ldr R, 100f; \ -98: add T, T, pc; \ - ldr T, [T, R]; \ - .subsection 2; \ -99: .word _GLOBAL_OFFSET_TABLE_ - 98b - PC_OFS; \ -100: .word EXPR##(GOT); \ - .previous; \ - OP R, [T] - -/* Cope with negative memory offsets, which thumb can't encode. - Use NEGOFF_ADJ_BASE to (conditionally) alter the base register, - and then NEGOFF_OFF1 to use 0 for thumb and the offset for arm, - or NEGOFF_OFF2 to use A-B for thumb and A for arm. */ -# ifdef __thumb2__ -# define NEGOFF_ADJ_BASE(R, OFF) add R, R, $OFF -# define NEGOFF_ADJ_BASE2(D, S, OFF) add D, S, $OFF -# define NEGOFF_OFF1(R, OFF) [R] -# define NEGOFF_OFF2(R, OFFA, OFFB) [R, $((OFFA) - (OFFB))] -# else -# define NEGOFF_ADJ_BASE(R, OFF) -# define NEGOFF_ADJ_BASE2(D, S, OFF) mov D, S -# define NEGOFF_OFF1(R, OFF) [R, $OFF] -# define NEGOFF_OFF2(R, OFFA, OFFB) [R, $OFFA] -# endif - -/* Helper to get the TLS base pointer. The interface is that TMP is a - register that may be used to hold the LR, if necessary. TMP may be - LR itself to indicate that LR need not be saved. The base pointer - is returned in R0. Only R0 and TMP are modified. */ - -# ifdef ARCH_HAS_HARD_TP -/* If the cpu has cp15 available, use it. */ -# define GET_TLS(TMP) mrc p15, 0, r0, c13, c0, 3 -# else -/* At this generic level we have no tricks to pull. Call the ABI routine. */ -# define GET_TLS(TMP) \ - push { r1, r2, r3, lr }; \ - cfi_remember_state; \ - cfi_adjust_cfa_offset (16); \ - cfi_rel_offset (r1, 0); \ - cfi_rel_offset (r2, 4); \ - cfi_rel_offset (r3, 8); \ - cfi_rel_offset (lr, 12); \ - bl __aeabi_read_tp; \ - pop { r1, r2, r3, lr }; \ - cfi_restore_state -# endif /* ARCH_HAS_HARD_TP */ - -# ifndef ARM_SFI_MACROS -# define ARM_SFI_MACROS 1 -/* This assembly macro is prepended to any load/store instruction, - pulling the base register out of the addressing mode syntax and - making it the first operand of the macro. For example: - ldr r0, [r1] - becomes: - sfi_breg r1, ldr r0, [\B] - The \B stands in for the base register that is the first operand - to the macro, so we can avoid error-prone repetition of the base - register in two places on the line. - - This is used for all memory access through a base register other - than PC or SP. It's intended to support SFI schemes such as - Native Client, where the OS will enforce that all load/store - instructions use a special form. In any such configuration, - another sysdep.h file will have defined ARM_SFI_MACROS and - provided its own assembly macros with the same interface. */ - - .macro sfi_breg basereg, insn, operands:vararg - .macro _sfi_breg_doit B - \insn \operands - .endm - _sfi_breg_doit \basereg - .purgem _sfi_breg_doit - .endm - -/* This assembly macro replaces the "pld" instruction. - The syntax: - sfi_pld REGISTER, #OFFSET - is exactly equivalent to: - sfi_breg REGISTER, pld [\B, #OFFSET] - (and ", #OFFSET" is optional). We have a separate macro - only to work around a bug in GAS versions prior to 2.23.2, - that misparses the sfi_breg macro expansion in this case. */ - - .macro sfi_pld basereg, offset=#0 - pld [\basereg, \offset] - .endm - -/* This macro precedes any instruction that directly changes the SP. - It's not needed for push/pop or for any kind of load or store that - implicitly changes the SP via the ! syntax. */ -# define sfi_sp /* Nothing to do. */ - -# endif - -/* These are the directives used for EABI unwind info. - Wrap them in macros so another configuration's sysdep.h - file can define them away if it doesn't use EABI unwind info. */ -# define eabi_fnstart .fnstart -# define eabi_fnend .fnend -# define eabi_save(...) .save __VA_ARGS__ -# define eabi_cantunwind .cantunwind -# define eabi_pad(n) .pad n - -#endif /* __ASSEMBLER__ */ - -/* This number is the offset from the pc at the current location. */ -#ifdef __thumb__ -# define PC_OFS 4 -#else -# define PC_OFS 8 -#endif diff --git a/ports/sysdeps/arm/test-fpucw.c b/ports/sysdeps/arm/test-fpucw.c deleted file mode 100644 index 9fc721c7f4..0000000000 --- a/ports/sysdeps/arm/test-fpucw.c +++ /dev/null @@ -1,5 +0,0 @@ -/* Defining _LIBC_TEST stops fpu_control.h from defining the - hard-float versions of macros (for use with dynamic VFP detection) - when compiling for soft-float. */ -#define _LIBC_TEST -#include diff --git a/ports/sysdeps/arm/tls-macros.h b/ports/sysdeps/arm/tls-macros.h deleted file mode 100644 index e41d3bc5aa..0000000000 --- a/ports/sysdeps/arm/tls-macros.h +++ /dev/null @@ -1,78 +0,0 @@ -#ifdef __thumb2__ -#define ARM_PC_OFFSET "4" -#else -#define ARM_PC_OFFSET "8" -#endif - -#define TLS_LE(x) \ - ({ int *__result; \ - void *tp = __builtin_thread_pointer (); \ - asm ("ldr %0, 1f; " \ - "add %0, %1, %0; " \ - "b 2f; " \ - ".align 2; " \ - "1: .word " #x "(tpoff); " \ - "2: " \ - : "=&r" (__result) : "r" (tp)); \ - __result; }) - -#ifdef __thumb2__ -#define TLS_IE(x) \ - ({ int *__result; \ - void *tp = __builtin_thread_pointer (); \ - asm ("ldr %0, 1f; " \ - "3: add %0, pc, %0;" \ - "ldr %0, [%0];" \ - "add %0, %1, %0; " \ - "b 2f; " \ - ".align 2; " \ - "1: .word " #x "(gottpoff) + (. - 3b - 4); " \ - "2: " \ - : "=&r" (__result) : "r" (tp)); \ - __result; }) -#else -#define TLS_IE(x) \ - ({ int *__result; \ - void *tp = __builtin_thread_pointer (); \ - asm ("ldr %0, 1f; " \ - "3: ldr %0, [pc, %0];" \ - "add %0, %1, %0; " \ - "b 2f; " \ - ".align 2; " \ - "1: .word " #x "(gottpoff) + (. - 3b - 8); " \ - "2: " \ - : "=&r" (__result) : "r" (tp)); \ - __result; }) -#endif - -#define TLS_LD(x) \ - ({ char *__result; \ - int __offset; \ - extern void *__tls_get_addr (void *); \ - asm ("ldr %0, 2f; " \ - "1: add %0, pc, %0; " \ - "b 3f; " \ - ".align 2; " \ - "2: .word " #x "(tlsldm) + (. - 1b - "ARM_PC_OFFSET"); " \ - "3: " \ - : "=r" (__result)); \ - __result = (char *)__tls_get_addr (__result); \ - asm ("ldr %0, 1f; " \ - "b 2f; " \ - ".align 2; " \ - "1: .word " #x "(tlsldo); " \ - "2: " \ - : "=r" (__offset)); \ - (int *) (__result + __offset); }) - -#define TLS_GD(x) \ - ({ int *__result; \ - extern void *__tls_get_addr (void *); \ - asm ("ldr %0, 2f; " \ - "1: add %0, pc, %0; " \ - "b 3f; " \ - ".align 2; " \ - "2: .word " #x "(tlsgd) + (. - 1b - "ARM_PC_OFFSET"); " \ - "3: " \ - : "=r" (__result)); \ - (int *)__tls_get_addr (__result); }) diff --git a/ports/sysdeps/arm/tlsdesc.c b/ports/sysdeps/arm/tlsdesc.c deleted file mode 100644 index fc754d6c42..0000000000 --- a/ports/sysdeps/arm/tlsdesc.c +++ /dev/null @@ -1,160 +0,0 @@ -/* Manage TLS descriptors. ARM version. - Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include -#include -#include - -/* This function is used to lazily resolve TLS_DESC REL relocations - Besides the TLS descriptor itself, we get the module's got address - as the second parameter. */ - -void -attribute_hidden -_dl_tlsdesc_lazy_resolver_fixup (struct tlsdesc volatile *td, - Elf32_Addr *got) -{ - struct link_map *l = (struct link_map *)got[1]; - lookup_t result; - unsigned long value; - - if (_dl_tlsdesc_resolve_early_return_p - (td, (void*)(D_PTR (l, l_info[ADDRIDX (DT_TLSDESC_PLT)]) + l->l_addr))) - return; - - if (td->argument.value & 0x80000000) - { - /* A global symbol, this is the symbol index. */ - /* The code below was borrowed from _dl_fixup(). */ - const Elf_Symndx symndx = td->argument.value ^ 0x80000000; - const ElfW(Sym) *const symtab - = (const void *) D_PTR (l, l_info[DT_SYMTAB]); - const char *strtab = (const void *) D_PTR (l, l_info[DT_STRTAB]); - const ElfW(Sym) *sym = &symtab[symndx]; - - /* Look up the target symbol. If the normal lookup rules are not - used don't look in the global scope. */ - if (ELFW(ST_BIND) (sym->st_info) != STB_LOCAL - && __builtin_expect (ELFW(ST_VISIBILITY) (sym->st_other), 0) == 0) - { - const struct r_found_version *version = NULL; - - if (l->l_info[VERSYMIDX (DT_VERSYM)] != NULL) - { - const ElfW(Half) *vernum = - (const void *) D_PTR (l, l_info[VERSYMIDX (DT_VERSYM)]); - ElfW(Half) ndx = vernum[symndx] & 0x7fff; - version = &l->l_versions[ndx]; - if (version->hash == 0) - version = NULL; - } - - result = _dl_lookup_symbol_x - (strtab + sym->st_name, l, &sym, - l->l_scope, version, ELF_RTYPE_CLASS_PLT, - DL_LOOKUP_ADD_DEPENDENCY, NULL); - if (sym) - value = sym->st_value; - else - { - td->entry = _dl_tlsdesc_undefweak; - goto done; - } - } - else - { - /* We already found the symbol. The module (and therefore its load - address) is also known. */ - result = l; - value = sym->st_value; - } - } - else - { - /* A local symbol, this is the offset within our tls section. - */ - value = td->argument.value; - result = l; - } - -#ifndef SHARED - CHECK_STATIC_TLS (l, result); -#else - if (!TRY_STATIC_TLS (l, result)) - { - td->argument.pointer = _dl_make_tlsdesc_dynamic (result, value); - td->entry = _dl_tlsdesc_dynamic; - } - else -#endif - { - td->argument.value = value + result->l_tls_offset; - td->entry = _dl_tlsdesc_return; - } - - done: - _dl_tlsdesc_wake_up_held_fixups (); -} - -/* This function is used to avoid busy waiting for other threads to - complete the lazy relocation. Once another thread wins the race to - relocate a TLS descriptor, it sets the descriptor up such that this - function is called to wait until the resolver releases the - lock. */ - -void -attribute_hidden -_dl_tlsdesc_resolve_hold_fixup (struct tlsdesc volatile *td, - void *caller) -{ - /* Maybe we're lucky and can return early. */ - if (caller != td->entry) - return; - - /* Locking here will stop execution until the running resolver runs - _dl_tlsdesc_wake_up_held_fixups(), releasing the lock. - - FIXME: We'd be better off waiting on a condition variable, such - that we didn't have to hold the lock throughout the relocation - processing. */ - __rtld_lock_lock_recursive (GL(dl_load_lock)); - __rtld_lock_unlock_recursive (GL(dl_load_lock)); -} - -/* Unmap the dynamic object, but also release its TLS descriptor table - if there is one. */ - -void -internal_function -_dl_unmap (struct link_map *map) -{ - __munmap ((void *) (map)->l_map_start, - (map)->l_map_end - (map)->l_map_start); - -#if SHARED - /* _dl_unmap is only called for dlopen()ed libraries, for which - calling free() is safe, or before we've completed the initial - relocation, in which case calling free() is probably pointless, - but still safe. */ - if (map->l_mach.tlsdesc_table) - htab_delete (map->l_mach.tlsdesc_table); -#endif -} diff --git a/ports/sysdeps/arm/tlsdesc.sym b/ports/sysdeps/arm/tlsdesc.sym deleted file mode 100644 index 3f3a13e2c4..0000000000 --- a/ports/sysdeps/arm/tlsdesc.sym +++ /dev/null @@ -1,15 +0,0 @@ -#include -#include -#include -#include -#include - --- - --- Abuse tls.h macros to derive offsets relative to the thread register. - -TLSDESC_ARG offsetof(struct tlsdesc, argument.pointer) - -TLSDESC_GEN_COUNT offsetof(struct tlsdesc_dynamic_arg, gen_count) -TLSDESC_MODID offsetof(struct tlsdesc_dynamic_arg, tlsinfo.ti_module) -TLSDESC_MODOFF offsetof(struct tlsdesc_dynamic_arg, tlsinfo.ti_offset) diff --git a/ports/sysdeps/arm/tst-audit.h b/ports/sysdeps/arm/tst-audit.h deleted file mode 100644 index 4f46fa0f23..0000000000 --- a/ports/sysdeps/arm/tst-audit.h +++ /dev/null @@ -1,25 +0,0 @@ -/* Definitions for testing PLT entry/exit auditing. ARM version. - - Copyright (C) 2005-2014 Free Software Foundation, Inc. - - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#define pltenter la_arm_gnu_pltenter -#define pltexit la_arm_gnu_pltexit -#define La_regs La_arm_regs -#define La_retval La_arm_retval -#define int_retval lrv_reg[0] diff --git a/ports/sysdeps/arm/unwind-dw2-fde-glibc.c b/ports/sysdeps/arm/unwind-dw2-fde-glibc.c deleted file mode 100644 index 6b2110c2db..0000000000 --- a/ports/sysdeps/arm/unwind-dw2-fde-glibc.c +++ /dev/null @@ -1,79 +0,0 @@ -/* Dummy exception handling and frame unwind runtime interface routines. - Copyright (C) 2004-2014 Free Software Foundation, Inc. - - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* ARM uses setjmp-longjmp exceptions. However, previous versions of - GNU libc exported some DWARF-2 exception handling support routines. - They are not necessary, but older (or broken) configurations of GCC - will do so. Even though all references to these are weak, because - they refer to versioned symbols, they must be provided. */ - -#include -#include -#include - -/* These may be called from startup code, but don't need to do - anything. */ - -void __register_frame_info_bases (void *a1, struct object *a2, - void *a3, void *a4) -{ -} - -void __register_frame_info (void *a1, struct object *a2) -{ -} - -void __register_frame (void *a1) -{ -} - -void __register_frame_info_table_bases (void *a1, struct object *a2, - void *a3, void *a4) -{ -} - -void __register_frame_info_table (void *a1, struct object *a2) -{ -} - -void __register_frame_table (void *a1) -{ -} - -void *__deregister_frame_info (void *a1) -{ - return NULL; -} - -void *__deregister_frame_info_bases (void *a1) -{ - return NULL; -} - -void __deregister_frame (void *a1) -{ -} - -/* This should not be called. */ - -fde * -_Unwind_Find_FDE (void *a1, struct dwarf_eh_bases *a2) -{ - abort (); -} diff --git a/ports/sysdeps/arm/unwind-pe.c b/ports/sysdeps/arm/unwind-pe.c deleted file mode 100644 index 710cecca97..0000000000 --- a/ports/sysdeps/arm/unwind-pe.c +++ /dev/null @@ -1 +0,0 @@ -/* Empty */ diff --git a/ports/sysdeps/unix/arm/sysdep.S b/ports/sysdeps/unix/arm/sysdep.S deleted file mode 100644 index 1a0f093238..0000000000 --- a/ports/sysdeps/unix/arm/sysdep.S +++ /dev/null @@ -1,63 +0,0 @@ -/* Copyright (C) 1991-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#define _ERRNO_H -#include - -#ifdef IS_IN_rtld -# include /* Defines RTLD_PRIVATE_ERRNO. */ -#endif - -#include - -#undef syscall_error -__syscall_error: -#if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN - /* We translate the system's EWOULDBLOCK error into EAGAIN. - The GNU C library always defines EWOULDBLOCK==EAGAIN. - EWOULDBLOCK_sys is the original number. */ - cmp r0, $EWOULDBLOCK_sys /* Is it the old EWOULDBLOCK? */ - it eq - moveq r0, $EAGAIN /* Yes; translate it to EAGAIN. */ -#endif - -#ifndef IS_IN_rtld - mov r1, r0 - GET_TLS (r2) - ldr r2, 1f -#ifdef __thumb__ -2: add r2, r2, pc - ldr r2, [r2] -#else -2: ldr r2, [pc, r2] -#endif - str r1, [r0, r2] - mvn r0, #0 - DO_RET(lr) - -1: .word errno(gottpoff) + (. - 2b - PC_OFS) -#elif RTLD_PRIVATE_ERRNO - LDST_PCREL(str, r0, r1, C_SYMBOL_NAME(rtld_errno)) - mvn r0, #0 - DO_RET(r14) -#else -#error "Unsupported non-TLS case" -#endif - -#undef __syscall_error -END (__syscall_error) diff --git a/ports/sysdeps/unix/arm/sysdep.h b/ports/sysdeps/unix/arm/sysdep.h deleted file mode 100644 index ad069c33de..0000000000 --- a/ports/sysdeps/unix/arm/sysdep.h +++ /dev/null @@ -1,29 +0,0 @@ -/* Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include - -/* Some definitions to allow the assembler in sysdeps/unix/ to build - without needing ARM-specific versions of all the files. */ - -#ifdef __ASSEMBLER__ - -#define ret DO_RET (r14) -#define MOVE(a,b) mov b,a - -#endif diff --git a/ports/sysdeps/unix/sysv/linux/arm/Makefile b/ports/sysdeps/unix/sysv/linux/arm/Makefile deleted file mode 100644 index aa7526a258..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/Makefile +++ /dev/null @@ -1,85 +0,0 @@ -ifeq ($(subdir),csu) -# In order for unwinding to fail when it falls out of main, we need a -# cantunwind marker. There's one in start.S. To make sure we reach it, add -# unwind tables for __libc_start_main. -CFLAGS-libc-start.c += -fexceptions - -sysdep_routines += aeabi_read_tp libc-aeabi_read_tp -static-only-routines += aeabi_read_tp -shared-only-routines += libc-aeabi_read_tp -endif - -ifeq ($(subdir),elf) -sysdep-rtld-routines += aeabi_read_tp libc-do-syscall -endif - -ifeq ($(subdir),misc) -sysdep_routines += ioperm -sysdep_headers += sys/elf.h sys/io.h -endif - -ifeq ($(subdir),signal) -sysdep_routines += sigrestorer -endif - -ifeq ($(subdir),resource) -sysdep_routines += oldgetrlimit64 -endif - -ifeq ($(subdir),stdlib) -gen-as-const-headers += ucontext_i.sym -endif - -# Add a syscall function to each library that needs one. - -ifeq ($(subdir),crypt) -libcrypt-sysdep_routines += libc-do-syscall -endif - -ifeq ($(subdir),rt) -librt-sysdep_routines += libc-do-syscall -librt-shared-only-routines += libc-do-syscall -endif - -ifeq ($(subdir),nptl) -libpthread-sysdep_routines += libc-do-syscall -libpthread-shared-only-routines += libc-do-syscall -endif - -ifeq ($(subdir),resolv) -libanl-sysdep_routines += libc-do-syscall -libanl-shared-only-routines += libc-do-syscall -endif - -ifeq ($(subdir),csu) -sysdep_routines += libc-do-syscall -endif - -ifeq ($(subdir),nscd) -nscd-modules += libc-do-syscall -endif - -ifeq ($(subdir),nss) -libnss_db-sysdep_routines += libc-do-syscall -libnss_db-shared-only-routines += libc-do-syscall -endif - -ifeq ($(subdir),posix) -LDFLAGS-tst-rfc3484 += $(common-objpfx)csu/libc-do-syscall.o -LDFLAGS-tst-rfc3484-2 += $(common-objpfx)csu/libc-do-syscall.o -LDFLAGS-tst-rfc3484-3 += $(common-objpfx)csu/libc-do-syscall.o -endif - -abi-variants := soft hard - -ifeq (,$(filter $(default-abi),$(abi-variants))) -Unknown ABI, must be one of $(abi-variants) -endif - -abi-includes := -abi-soft-options := -U__ARM_PCS_VFP -abi-soft-condition := !defined __ARM_PCS_VFP -abi-soft-ld-soname := ld-linux.so.3 -abi-hard-options := -D__ARM_PCS_VFP -abi-hard-condition := defined __ARM_PCS_VFP -abi-hard-ld-soname := ld-linux-armhf.so.3 diff --git a/ports/sysdeps/unix/sysv/linux/arm/Versions b/ports/sysdeps/unix/sysv/linux/arm/Versions deleted file mode 100644 index 1d9e964640..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/Versions +++ /dev/null @@ -1,40 +0,0 @@ -libc { - GLIBC_2.0 { - # Exception handling support functions from libgcc - __register_frame; __register_frame_table; __deregister_frame; - __frame_state_for; __register_frame_info_table; - } - GLIBC_2.1 { - ioperm; iopl; - inb; inw; inl; - outb; outw; outl; - } - GLIBC_2.2 { - # functions used in other libraries - __xstat64; __fxstat64; __lxstat64; - - # a* - alphasort64; - - # g* - glob64; - - # New rlimit interface - getrlimit; setrlimit; getrlimit64; - - # r* - readdir64; readdir64_r; - - # s* - scandir64; - - # v* - versionsort64; - } - GLIBC_2.3.3 { - posix_fadvise64; posix_fallocate64; - } - GLIBC_2.11 { - fallocate64; - } -} diff --git a/ports/sysdeps/unix/sysv/linux/arm/____longjmp_chk.S b/ports/sysdeps/unix/sysv/linux/arm/____longjmp_chk.S deleted file mode 100644 index 96f8b4eb2d..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/____longjmp_chk.S +++ /dev/null @@ -1,90 +0,0 @@ -/* Copyright (C) 2009-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - - .section .rodata.str1.1,"aMS",%progbits,1 - .type longjmp_msg,%object -longjmp_msg: - .string "longjmp causes uninitialized stack frame" - .size longjmp_msg, .-longjmp_msg - .text - -#define __longjmp ____longjmp_chk - -#ifdef PIC -# define CALL_FAIL \ - ldr sl, .L_GOT; \ - cfi_undefined (sl); \ -.L_GOT_OFF: \ - add sl, pc, sl; \ - ldr r0, .Lstr; \ - add r0, sl, r0; \ - B PLTJMP(HIDDEN_JUMPTARGET(__fortify_fail)); \ -.L_GOT: \ - .word _GLOBAL_OFFSET_TABLE_-(.L_GOT_OFF+8); \ -.Lstr: \ - .word longjmp_msg(GOTOFF); -#else -# define CALL_FAIL \ - ldr r0, .Lstr; \ - B HIDDEN_JUMPTARGET(__fortify_fail); \ -.Lstr: \ - .word longjmp_msg; -#endif - -#define CHECK_SP(reg) \ - cfi_remember_state; \ - cmp sp, reg; \ - bls .Lok; \ - push { r7 }; \ - cfi_adjust_cfa_offset (4); \ - cfi_rel_offset (r7, 0); \ - mov r5, r0; \ - cfi_undefined (r5); \ - mov r7, #SYS_ify(sigaltstack); \ - mov r0, #0; \ - sub sp, sp, #12; /* == sizeof (stack_t) */ \ - cfi_adjust_cfa_offset (12); \ - cfi_remember_state; \ - mov r1, sp; \ - swi #0; \ - cmp r0, #0; \ - bne .Lok2; \ - ldr r1, [sp, #4]; \ - tst r1, #1; \ - beq .Lfail; \ - ldr r2, [sp, #0]; \ - ldr r3, [sp, #8]; \ - add r2, r2, r3; \ - sub r2, r2, reg; \ - cmp r2, r3; \ - bhi .Lok2; \ -.Lfail: \ - add sp, sp, #12; \ - cfi_adjust_cfa_offset (-12); \ - pop { r7 }; \ - cfi_adjust_cfa_offset (-4); \ - cfi_restore (r7); \ - CALL_FAIL \ - cfi_restore_state; \ -.Lok2: \ - mov r0, r5; \ - cfi_restore_state; \ -.Lok: - -#include <__longjmp.S> diff --git a/ports/sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S b/ports/sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S deleted file mode 100644 index 9351233873..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S +++ /dev/null @@ -1,55 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file with other - programs, and to distribute those programs without any restriction - coming from the use of this file. (The GNU Lesser General Public - License restrictions do apply in other respects; for example, they - cover modification of the file, and distribution when not linked - into another program.) - - Note that people who make modified versions of this file are not - obligated to grant this special exception for their modified - versions; it is their choice whether to do so. The GNU Lesser - General Public License gives permission to release a modified - version without this exception; this exception also makes it - possible to release a modified version which carries forward this - exception. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -/* GCC will emit calls to this routine under -mtp=soft. Linux has an - equivalent helper function (which clobbers fewer registers than - a normal function call) in a high page of memory; tail call to the - helper. */ - - .hidden __aeabi_read_tp -ENTRY (__aeabi_read_tp) -#ifdef ARCH_HAS_HARD_TP - mrc p15, 0, r0, c13, c0, 3 - bx lr -#elif defined(__thumb2__) - movw r0, #0x0fe0 - movt r0, #0xffff - bx r0 -#else - mov r0, #0xffff0fff - sub pc, r0, #31 -#endif -END (__aeabi_read_tp) diff --git a/ports/sysdeps/unix/sysv/linux/arm/alphasort64.c b/ports/sysdeps/unix/sysv/linux/arm/alphasort64.c deleted file mode 100644 index 0b5ae47d2f..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/alphasort64.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/arm-features.h b/ports/sysdeps/unix/sysv/linux/arm/arm-features.h deleted file mode 100644 index 5c721ef17d..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/arm-features.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Macros to test for CPU features on ARM. Linux version. - Copyright (C) 2012-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _LINUX_ARM_FEATURES_H -#define _LINUX_ARM_FEATURES_H 1 - -#ifndef __ASSEMBLER__ -# include - -# define ARM_HAVE_VFP (GLRO (dl_hwcap) & HWCAP_ARM_VFP) -#endif - -#include_next - -#endif /* arm-features.h */ diff --git a/ports/sysdeps/unix/sysv/linux/arm/bits/atomic.h b/ports/sysdeps/unix/sysv/linux/arm/bits/atomic.h deleted file mode 100644 index cc73684e8a..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/bits/atomic.h +++ /dev/null @@ -1,107 +0,0 @@ -/* Atomic operations. ARM/Linux version. - Copyright (C) 2002-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -/* If the compiler doesn't provide a primitive, we'll use this macro - to get assistance from the kernel. */ -#ifdef __thumb2__ -# define __arm_assisted_full_barrier() \ - __asm__ __volatile__ \ - ("movw\tip, #0x0fa0\n\t" \ - "movt\tip, #0xffff\n\t" \ - "blx\tip" \ - : : : "ip", "lr", "cc", "memory"); -#else -# define __arm_assisted_full_barrier() \ - __asm__ __volatile__ \ - ("mov\tip, #0xffff0fff\n\t" \ - "mov\tlr, pc\n\t" \ - "add\tpc, ip, #(0xffff0fa0 - 0xffff0fff)" \ - : : : "ip", "lr", "cc", "memory"); -#endif - -/* Atomic compare and exchange. This sequence relies on the kernel to - provide a compare and exchange operation which is atomic on the - current architecture, either via cleverness on pre-ARMv6 or via - ldrex / strex on ARMv6. - - It doesn't matter what register is used for a_oldval2, but we must - specify one to work around GCC PR rtl-optimization/21223. Otherwise - it may cause a_oldval or a_tmp to be moved to a different register. - - We use the union trick rather than simply using __typeof (...) in the - declarations of A_OLDVAL et al because when NEWVAL or OLDVAL is of the - form *PTR and PTR has a 'volatile ... *' type, then __typeof (*PTR) has - a 'volatile ...' type and this triggers -Wvolatile-register-var to - complain about 'register volatile ... asm ("reg")'. */ -#ifdef __thumb2__ -/* Thumb-2 has ldrex/strex. However it does not have barrier instructions, - so we still need to use the kernel helper. */ -# define __arm_assisted_compare_and_exchange_val_32_acq(mem, newval, oldval) \ - ({ union { __typeof (oldval) a; uint32_t v; } oldval_arg = { .a = (oldval) };\ - union { __typeof (newval) a; uint32_t v; } newval_arg = { .a = (newval) };\ - register uint32_t a_oldval asm ("r0"); \ - register uint32_t a_newval asm ("r1") = newval_arg.v; \ - register __typeof (mem) a_ptr asm ("r2") = (mem); \ - register uint32_t a_tmp asm ("r3"); \ - register uint32_t a_oldval2 asm ("r4") = oldval_arg.v; \ - __asm__ __volatile__ \ - ("0:\tldr\t%[tmp],[%[ptr]]\n\t" \ - "cmp\t%[tmp], %[old2]\n\t" \ - "bne\t1f\n\t" \ - "mov\t%[old], %[old2]\n\t" \ - "movw\t%[tmp], #0x0fc0\n\t" \ - "movt\t%[tmp], #0xffff\n\t" \ - "blx\t%[tmp]\n\t" \ - "bcc\t0b\n\t" \ - "mov\t%[tmp], %[old2]\n\t" \ - "1:" \ - : [old] "=&r" (a_oldval), [tmp] "=&r" (a_tmp) \ - : [new] "r" (a_newval), [ptr] "r" (a_ptr), \ - [old2] "r" (a_oldval2) \ - : "ip", "lr", "cc", "memory"); \ - (__typeof (oldval)) a_tmp; }) -#else -# define __arm_assisted_compare_and_exchange_val_32_acq(mem, newval, oldval) \ - ({ union { __typeof (oldval) a; uint32_t v; } oldval_arg = { .a = (oldval) };\ - union { __typeof (newval) a; uint32_t v; } newval_arg = { .a = (newval) };\ - register uint32_t a_oldval asm ("r0"); \ - register uint32_t a_newval asm ("r1") = newval_arg.v; \ - register __typeof (mem) a_ptr asm ("r2") = (mem); \ - register uint32_t a_tmp asm ("r3"); \ - register uint32_t a_oldval2 asm ("r4") = oldval_arg.v; \ - __asm__ __volatile__ \ - ("0:\tldr\t%[tmp],[%[ptr]]\n\t" \ - "cmp\t%[tmp], %[old2]\n\t" \ - "bne\t1f\n\t" \ - "mov\t%[old], %[old2]\n\t" \ - "mov\t%[tmp], #0xffff0fff\n\t" \ - "mov\tlr, pc\n\t" \ - "add\tpc, %[tmp], #(0xffff0fc0 - 0xffff0fff)\n\t" \ - "bcc\t0b\n\t" \ - "mov\t%[tmp], %[old2]\n\t" \ - "1:" \ - : [old] "=&r" (a_oldval), [tmp] "=&r" (a_tmp) \ - : [new] "r" (a_newval), [ptr] "r" (a_ptr), \ - [old2] "r" (a_oldval2) \ - : "ip", "lr", "cc", "memory"); \ - (__typeof (oldval)) a_tmp; }) -#endif - -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h b/ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h deleted file mode 100644 index a5f5f448e8..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h +++ /dev/null @@ -1,54 +0,0 @@ -/* O_*, F_*, FD_* bit values for Linux. - Copyright (C) 1995-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _FCNTL_H -# error "Never use directly; include instead." -#endif - -#define __O_DIRECTORY 040000 /* Must be a directory. */ -#define __O_NOFOLLOW 0100000 /* Do not follow links. */ -#define __O_DIRECT 0200000 /* Direct disk access. */ -#define __O_LARGEFILE 0400000 - -struct flock - { - short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ - short int l_whence; /* Where `l_start' is relative to (like `lseek'). */ -#ifndef __USE_FILE_OFFSET64 - __off_t l_start; /* Offset where the lock begins. */ - __off_t l_len; /* Size of the locked area; zero means until EOF. */ -#else - __off64_t l_start; /* Offset where the lock begins. */ - __off64_t l_len; /* Size of the locked area; zero means until EOF. */ -#endif - __pid_t l_pid; /* Process holding the lock. */ - }; - -#ifdef __USE_LARGEFILE64 -struct flock64 - { - short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ - short int l_whence; /* Where `l_start' is relative to (like `lseek'). */ - __off64_t l_start; /* Offset where the lock begins. */ - __off64_t l_len; /* Size of the locked area; zero means until EOF. */ - __pid_t l_pid; /* Process holding the lock. */ - }; -#endif - -/* Include generic Linux declarations. */ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/bits/hwcap.h b/ports/sysdeps/unix/sysv/linux/arm/bits/hwcap.h deleted file mode 100644 index b438d2a02f..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/bits/hwcap.h +++ /dev/null @@ -1,42 +0,0 @@ -/* Defines for bits in AT_HWCAP. ARM Linux version. - Copyright (C) 2012-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#ifndef _SYS_AUXV_H -# error "Never include directly; use instead." -#endif - -/* The following must match the kernel's . */ -#define HWCAP_ARM_SWP 1 -#define HWCAP_ARM_HALF 2 -#define HWCAP_ARM_THUMB 4 -#define HWCAP_ARM_26BIT 8 -#define HWCAP_ARM_FAST_MULT 16 -#define HWCAP_ARM_FPA 32 -#define HWCAP_ARM_VFP 64 -#define HWCAP_ARM_EDSP 128 -#define HWCAP_ARM_JAVA 256 -#define HWCAP_ARM_IWMMXT 512 -#define HWCAP_ARM_CRUNCH 1024 -#define HWCAP_ARM_THUMBEE 2048 -#define HWCAP_ARM_NEON 4096 -#define HWCAP_ARM_VFPv3 8192 -#define HWCAP_ARM_VFPv3D16 16384 -#define HWCAP_ARM_TLS 32768 -#define HWCAP_ARM_VFPv4 65536 -#define HWCAP_ARM_IDIVA 131072 -#define HWCAP_ARM_IDIVT 262144 diff --git a/ports/sysdeps/unix/sysv/linux/arm/bits/mman.h b/ports/sysdeps/unix/sysv/linux/arm/bits/mman.h deleted file mode 100644 index 8259b96894..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/bits/mman.h +++ /dev/null @@ -1,40 +0,0 @@ -/* Definitions for POSIX memory map interface. Linux/ARM version. - Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _SYS_MMAN_H -# error "Never use directly; include instead." -#endif - -/* The following definitions basically come from the kernel headers. - But the kernel header is not namespace clean. */ - -/* These are Linux-specific. */ -#ifdef __USE_MISC -# define MAP_GROWSDOWN 0x00100 /* Stack-like segment. */ -# define MAP_DENYWRITE 0x00800 /* ETXTBSY */ -# define MAP_EXECUTABLE 0x01000 /* Mark it as an executable. */ -# define MAP_LOCKED 0x02000 /* Lock the mapping. */ -# define MAP_NORESERVE 0x04000 /* Don't check for reservations. */ -# define MAP_POPULATE 0x08000 /* Populate (prefault) pagetables. */ -# define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ -# define MAP_STACK 0x20000 /* Allocation is for a stack. */ -# define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ -#endif - -/* Include generic Linux declarations. */ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/bits/shm.h b/ports/sysdeps/unix/sysv/linux/arm/bits/shm.h deleted file mode 100644 index a479054495..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/bits/shm.h +++ /dev/null @@ -1,103 +0,0 @@ -/* Copyright (C) 1995-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _SYS_SHM_H -# error "Never include directly; use instead." -#endif - -#include - -/* Permission flag for shmget. */ -#define SHM_R 0400 /* or S_IRUGO from */ -#define SHM_W 0200 /* or S_IWUGO from */ - -/* Flags for `shmat'. */ -#define SHM_RDONLY 010000 /* attach read-only else read-write */ -#define SHM_RND 020000 /* round attach address to SHMLBA */ -#define SHM_REMAP 040000 /* take-over region on attach */ -#define SHM_EXEC 0100000 /* execution access */ - -/* Commands for `shmctl'. */ -#define SHM_LOCK 11 /* lock segment (root only) */ -#define SHM_UNLOCK 12 /* unlock segment (root only) */ - -__BEGIN_DECLS - -/* Segment low boundary address multiple. */ -#define SHMLBA (__getpagesize () << 2) -extern int __getpagesize (void) __THROW __attribute__ ((__const__)); - - -/* Type to count number of attaches. */ -typedef unsigned long int shmatt_t; - -/* Data structure describing a shared memory segment. */ -struct shmid_ds - { - struct ipc_perm shm_perm; /* operation permission struct */ - size_t shm_segsz; /* size of segment in bytes */ - __time_t shm_atime; /* time of last shmat() */ - unsigned long int __glibc_reserved1; - __time_t shm_dtime; /* time of last shmdt() */ - unsigned long int __glibc_reserved2; - __time_t shm_ctime; /* time of last change by shmctl() */ - unsigned long int __glibc_reserved3; - __pid_t shm_cpid; /* pid of creator */ - __pid_t shm_lpid; /* pid of last shmop */ - shmatt_t shm_nattch; /* number of current attaches */ - unsigned long int __glibc_reserved4; - unsigned long int __glibc_reserved5; - }; - -#ifdef __USE_MISC - -/* ipcs ctl commands */ -# define SHM_STAT 13 -# define SHM_INFO 14 - -/* shm_mode upper byte flags */ -# define SHM_DEST 01000 /* segment will be destroyed on last detach */ -# define SHM_LOCKED 02000 /* segment will not be swapped */ -# define SHM_HUGETLB 04000 /* segment is mapped via hugetlb */ -# define SHM_NORESERVE 010000 /* don't check for reservations */ - -struct shminfo - { - unsigned long int shmmax; - unsigned long int shmmin; - unsigned long int shmmni; - unsigned long int shmseg; - unsigned long int shmall; - unsigned long int __glibc_reserved1; - unsigned long int __glibc_reserved2; - unsigned long int __glibc_reserved3; - unsigned long int __glibc_reserved4; - }; - -struct shm_info - { - int used_ids; - unsigned long int shm_tot; /* total allocated shm */ - unsigned long int shm_rss; /* total resident shm */ - unsigned long int shm_swp; /* total swapped shm */ - unsigned long int swap_attempts; - unsigned long int swap_successes; - }; - -#endif /* __USE_MISC */ - -__END_DECLS diff --git a/ports/sysdeps/unix/sysv/linux/arm/brk.c b/ports/sysdeps/unix/sysv/linux/arm/brk.c deleted file mode 100644 index f442b5381d..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/brk.c +++ /dev/null @@ -1,41 +0,0 @@ -/* brk system call for Linux/ARM. - Copyright (C) 1995-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - -/* This must be initialized data because commons can't have aliases. */ -void *__curbrk = 0; - -int -__brk (void *addr) -{ - void *newbrk; - - __curbrk = newbrk = (void *) INLINE_SYSCALL (brk, 1, addr); - - if (newbrk < addr) - { - __set_errno (ENOMEM); - return -1; - } - - return 0; -} -weak_alias (__brk, brk) diff --git a/ports/sysdeps/unix/sysv/linux/arm/clone.S b/ports/sysdeps/unix/sysv/linux/arm/clone.S deleted file mode 100644 index 03fe9ab728..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/clone.S +++ /dev/null @@ -1,99 +0,0 @@ -/* Copyright (C) 1996-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Pat Beirne - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* clone() is even more special than fork() as it mucks with stacks - and invokes a function in the right context after its all over. */ - -#include -#define _ERRNO_H 1 -#include - -#define CLONE_VM 0x00000100 -#define CLONE_THREAD 0x00010000 - -/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg, - pid_t *ptid, struct user_desc *tls, pid_t *ctid); */ - - .text -ENTRY(__clone) - @ sanity check args - cmp r0, #0 - ite ne - cmpne r1, #0 - moveq r0, #-EINVAL - beq PLTJMP(syscall_error) - - @ insert the args onto the new stack - str r3, [r1, #-4]! - str r0, [r1, #-4]! - - @ do the system call - @ get flags - mov r0, r2 -#ifdef RESET_PID - mov ip, r2 -#endif - @ new sp is already in r1 - push {r4, r7} - cfi_adjust_cfa_offset (8) - cfi_rel_offset (r4, 0) - cfi_rel_offset (r7, 4) - ldr r2, [sp, #8] - ldr r3, [sp, #12] - ldr r4, [sp, #16] - ldr r7, =SYS_ify(clone) - swi 0x0 - cfi_endproc - cmp r0, #0 - beq 1f - pop {r4, r7} - blt PLTJMP(C_SYMBOL_NAME(__syscall_error)) - RETINSTR(, lr) - - cfi_startproc -PSEUDO_END (__clone) - -1: - .fnstart - .cantunwind -#ifdef RESET_PID - tst ip, #CLONE_THREAD - bne 3f - GET_TLS (lr) - mov r1, r0 - tst ip, #CLONE_VM - ldr r7, =SYS_ify(getpid) - ite ne - movne r0, #-1 - swieq 0x0 - NEGOFF_ADJ_BASE (r1, TID_OFFSET) - str r0, NEGOFF_OFF1 (r1, TID_OFFSET) - str r0, NEGOFF_OFF2 (r1, PID_OFFSET, TID_OFFSET) -3: -#endif - @ pick the function arg and call address off the stack and execute - ldr r0, [sp, #4] - ldr ip, [sp], #8 - BLX (ip) - - @ and we are done, passing the return value through r0 - b PLTJMP(HIDDEN_JUMPTARGET(_exit)) - - .fnend - -weak_alias (__clone, clone) diff --git a/ports/sysdeps/unix/sysv/linux/arm/configure b/ports/sysdeps/unix/sysv/linux/arm/configure deleted file mode 100644 index 71eb195942..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/configure +++ /dev/null @@ -1,6 +0,0 @@ -# This file is generated from configure.ac by Autoconf. DO NOT EDIT! - # Local configure fragment for sysdeps/unix/sysv/linux/arm. - -libc_cv_gcc_unwind_find_fde=no -# Remove -fno-unwind-tables that was added in sysdeps/arm/preconfigure.ac. -CFLAGS=${CFLAGS% -fno-unwind-tables} diff --git a/ports/sysdeps/unix/sysv/linux/arm/configure.ac b/ports/sysdeps/unix/sysv/linux/arm/configure.ac deleted file mode 100644 index 8e4e20d2b8..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/configure.ac +++ /dev/null @@ -1,6 +0,0 @@ -GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. -# Local configure fragment for sysdeps/unix/sysv/linux/arm. - -libc_cv_gcc_unwind_find_fde=no -# Remove -fno-unwind-tables that was added in sysdeps/arm/preconfigure.ac. -CFLAGS=${CFLAGS% -fno-unwind-tables} diff --git a/ports/sysdeps/unix/sysv/linux/arm/dl-cache.h b/ports/sysdeps/unix/sysv/linux/arm/dl-cache.h deleted file mode 100644 index 66e6cdbfc6..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/dl-cache.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Support for reading /etc/ld.so.cache files written by Linux ldconfig. - Copyright (C) 2003-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -/* In order to support the transition from unmarked objects - to marked objects we must treat unmarked objects as - compatible with either FLAG_ARM_LIBHF or FLAG_ARM_LIBSF. */ -#ifdef __ARM_PCS_VFP -# define _dl_cache_check_flags(flags) \ - ((flags) == (FLAG_ARM_LIBHF | FLAG_ELF_LIBC6) \ - || (flags) == FLAG_ELF_LIBC6) -#else -# define _dl_cache_check_flags(flags) \ - ((flags) == (FLAG_ARM_LIBSF | FLAG_ELF_LIBC6) \ - || (flags) == FLAG_ELF_LIBC6) -#endif - -#include_next diff --git a/ports/sysdeps/unix/sysv/linux/arm/dl-machine.h b/ports/sysdeps/unix/sysv/linux/arm/dl-machine.h deleted file mode 100644 index 9946db8a56..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/dl-machine.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Machine-dependent ELF dynamic relocation inline functions. ARM/Linux version - Copyright (C) 1995-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef dl_machine_h - -/* This definition is Linux-specific. */ -#define CLEAR_CACHE(BEG,END) \ - INTERNAL_SYSCALL_ARM (cacheflush, , 3, (BEG), (END), 0) - -#endif - -/* The rest is just machine-specific. - This #include is outside the #ifndef because the parts of - dl-machine.h used only by dynamic-link.h are outside the guard. */ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/dl-procinfo.c b/ports/sysdeps/unix/sysv/linux/arm/dl-procinfo.c deleted file mode 100644 index d304539f0c..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/dl-procinfo.c +++ /dev/null @@ -1,65 +0,0 @@ -/* Data for Linux/ARM version of processor capability information. - Copyright (C) 2001-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Philip Blundell , 2001. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* This information must be kept in sync with the _DL_HWCAP_COUNT and - _DL_PLATFORM_COUNT definitions in procinfo.h. - - If anything should be added here check whether the size of each string - is still ok with the given array size. - - All the #ifdefs in the definitions ar equite irritating but - necessary if we want to avoid duplicating the information. There - are three different modes: - - - PROCINFO_DECL is defined. This means we are only interested in - declarations. - - - PROCINFO_DECL is not defined: - - + if SHARED is defined the file is included in an array - initializer. The .element = { ... } syntax is needed. - - + if SHARED is not defined a normal array initialization is - needed. - */ - -#ifndef PROCINFO_CLASS -#define PROCINFO_CLASS -#endif - -#if !defined PROCINFO_DECL && defined SHARED - ._dl_arm_cap_flags -#else -PROCINFO_CLASS const char _dl_arm_cap_flags[19][10] -#endif -#ifndef PROCINFO_DECL -= { - "swp", "half", "thumb", "26bit", "fastmult", "fpa", "vfp", "edsp", - "java", "iwmmxt", "crunch", "thumbee", "neon", "vfpv3", "vfpv3d16", - "tls", "vfpv4", "idiva", "idivt", - } -#endif -#if !defined SHARED || defined PROCINFO_DECL -; -#else -, -#endif - -#undef PROCINFO_DECL -#undef PROCINFO_CLASS diff --git a/ports/sysdeps/unix/sysv/linux/arm/dl-procinfo.h b/ports/sysdeps/unix/sysv/linux/arm/dl-procinfo.h deleted file mode 100644 index 2f8f003e9f..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/dl-procinfo.h +++ /dev/null @@ -1,78 +0,0 @@ -/* Linux/ARM version of processor capability information handling macros. - Copyright (C) 2001-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Philip Blundell , 2001. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _DL_PROCINFO_H -#define _DL_PROCINFO_H 1 - -#include -#include - -#define _DL_HWCAP_COUNT 19 - -/* The kernel provides platform data but it is not interesting. */ -#define _DL_HWCAP_PLATFORM 0 - - -static inline int -__attribute__ ((unused)) -_dl_procinfo (unsigned int type, unsigned long int word) -{ - int i; - - /* Fallback to unknown output mechanism. */ - if (type == AT_HWCAP2) - return -1; - - _dl_printf ("AT_HWCAP: "); - - for (i = 0; i < _DL_HWCAP_COUNT; ++i) - if (word & (1 << i)) - _dl_printf (" %s", GLRO(dl_arm_cap_flags)[i]); - - _dl_printf ("\n"); - - return 0; -} - -static inline const char * -__attribute__ ((unused)) -_dl_hwcap_string (int idx) -{ - return GLRO(dl_arm_cap_flags)[idx]; -}; - -#define HWCAP_IMPORTANT (HWCAP_ARM_VFP | HWCAP_ARM_NEON) - -static inline int -__attribute__ ((unused)) -_dl_string_hwcap (const char *str) -{ - int i; - - for (i = 0; i < _DL_HWCAP_COUNT; i++) - { - if (strcmp (str, GLRO(dl_arm_cap_flags)[i]) == 0) - return i; - } - return -1; -}; - -#define _dl_string_platform(str) (-1) - -#endif /* dl-procinfo.h */ diff --git a/ports/sysdeps/unix/sysv/linux/arm/fchown.c b/ports/sysdeps/unix/sysv/linux/arm/fchown.c deleted file mode 100644 index 3a69ecc9e7..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/fchown.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/fcntl.c b/ports/sysdeps/unix/sysv/linux/arm/fcntl.c deleted file mode 100644 index ea951bc4f9..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/fcntl.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/ftruncate64.c b/ports/sysdeps/unix/sysv/linux/arm/ftruncate64.c deleted file mode 100644 index 49631d4432..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/ftruncate64.c +++ /dev/null @@ -1,36 +0,0 @@ -/* Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include - -#include -#include - -/* Truncate the file FD refers to to LENGTH bytes. */ -int -__ftruncate64 (int fd, off64_t length) -{ - unsigned int low = length & 0xffffffff; - unsigned int high = length >> 32; - int result = INLINE_SYSCALL (ftruncate64, 4, fd, 0, - __LONG_LONG_PAIR (high, low)); - return result; -} -weak_alias (__ftruncate64, ftruncate64) diff --git a/ports/sysdeps/unix/sysv/linux/arm/fxstat.c b/ports/sysdeps/unix/sysv/linux/arm/fxstat.c deleted file mode 100644 index 4f219f0b9d..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/fxstat.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/fxstatat.c b/ports/sysdeps/unix/sysv/linux/arm/fxstatat.c deleted file mode 100644 index 0f8b3135d8..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/fxstatat.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/getcontext.S b/ports/sysdeps/unix/sysv/linux/arm/getcontext.S deleted file mode 100644 index b8b7b202b8..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/getcontext.S +++ /dev/null @@ -1,115 +0,0 @@ -/* Copyright (C) 2012-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#include -#include - -#include "ucontext_i.h" - - .syntax unified - .text - -/* int getcontext (ucontext_t *ucp) */ - -ENTRY(__getcontext) - /* No need to save r0-r3, d0-d7, or d16-d31. */ - add r1, r0, #MCONTEXT_ARM_R4 - stmia r1, {r4-r11} - - /* Save R13 separately as Thumb can't STM it. */ - str r13, [r0, #MCONTEXT_ARM_SP] - str r14, [r0, #MCONTEXT_ARM_LR] - /* Return to LR */ - str r14, [r0, #MCONTEXT_ARM_PC] - /* Return zero */ - mov r2, #0 - str r2, [r0, #MCONTEXT_ARM_R0] - - /* Save ucontext_t * across the next call. */ - mov r4, r0 - - /* __sigprocmask(SIG_BLOCK, NULL, &(ucontext->uc_sigmask)) */ - mov r0, #SIG_BLOCK - mov r1, #0 - add r2, r4, #UCONTEXT_SIGMASK - bl PLTJMP(__sigprocmask) - - /* Store FP regs. Much of the FP code is copied from arm/setjmp.S. */ - -#ifdef PIC - ldr r2, 1f - ldr r1, .Lrtld_global_ro -0: add r2, pc, r2 - ldr r2, [r2, r1] - ldr r2, [r2, #RTLD_GLOBAL_RO_DL_HWCAP_OFFSET] -#else - ldr r2, .Lhwcap - ldr r2, [r2, #0] -#endif - - add r0, r4, #UCONTEXT_REGSPACE - -#ifdef __SOFTFP__ - tst r2, #HWCAP_ARM_VFP - beq .Lno_vfp -#endif - - /* Store the VFP registers. - Don't use VFP instructions directly because this code - is used in non-VFP multilibs. */ - /* Following instruction is vstmia r0!, {d8-d15}. */ - stc p11, cr8, [r0], #64 - /* Store the floating-point status register. */ - /* Following instruction is vmrs r1, fpscr. */ - mrc p10, 7, r1, cr1, cr0, 0 - str r1, [r0], #4 -.Lno_vfp: - - tst r2, #HWCAP_ARM_IWMMXT - beq .Lno_iwmmxt - - /* Save the call-preserved iWMMXt registers. */ - /* Following instructions are wstrd wr10, [r0], #8 (etc.) */ - stcl p1, cr10, [r0], #8 - stcl p1, cr11, [r0], #8 - stcl p1, cr12, [r0], #8 - stcl p1, cr13, [r0], #8 - stcl p1, cr14, [r0], #8 - stcl p1, cr15, [r0], #8 -.Lno_iwmmxt: - - /* Restore the clobbered R4 and LR. */ - ldr r14, [r4, #MCONTEXT_ARM_LR] - ldr r4, [r4, #MCONTEXT_ARM_R4] - - mov r0, #0 - - DO_RET(r14) - -END(__getcontext) - -#ifdef PIC -1: .long _GLOBAL_OFFSET_TABLE_ - 0b - PC_OFS -.Lrtld_global_ro: - .long C_SYMBOL_NAME(_rtld_global_ro)(GOT) -#else -.Lhwcap: - .long C_SYMBOL_NAME(_dl_hwcap) -#endif - - -weak_alias(__getcontext, getcontext) diff --git a/ports/sysdeps/unix/sysv/linux/arm/getdents64.c b/ports/sysdeps/unix/sysv/linux/arm/getdents64.c deleted file mode 100644 index 0c75fb5a06..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/getdents64.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/getegid.c b/ports/sysdeps/unix/sysv/linux/arm/getegid.c deleted file mode 100644 index 37b4b4a530..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/getegid.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/geteuid.c b/ports/sysdeps/unix/sysv/linux/arm/geteuid.c deleted file mode 100644 index ebcb555b5e..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/geteuid.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/getgid.c b/ports/sysdeps/unix/sysv/linux/arm/getgid.c deleted file mode 100644 index 0a4d6061f0..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/getgid.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/getgroups.c b/ports/sysdeps/unix/sysv/linux/arm/getgroups.c deleted file mode 100644 index 102ea24e14..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/getgroups.c +++ /dev/null @@ -1,2 +0,0 @@ -/* We also have to rewrite the kernel gid_t to the user land type. */ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/getresgid.c b/ports/sysdeps/unix/sysv/linux/arm/getresgid.c deleted file mode 100644 index b703a414cc..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/getresgid.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/getresuid.c b/ports/sysdeps/unix/sysv/linux/arm/getresuid.c deleted file mode 100644 index 0b14cefe34..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/getresuid.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/getrlimit64.c b/ports/sysdeps/unix/sysv/linux/arm/getrlimit64.c deleted file mode 100644 index fef018f471..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/getrlimit64.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/getuid.c b/ports/sysdeps/unix/sysv/linux/arm/getuid.c deleted file mode 100644 index d682c79a49..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/getuid.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/glob64.c b/ports/sysdeps/unix/sysv/linux/arm/glob64.c deleted file mode 100644 index 82a9a296a7..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/glob64.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/internal_accept4.S b/ports/sysdeps/unix/sysv/linux/arm/internal_accept4.S deleted file mode 100644 index eeb5f50a26..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/internal_accept4.S +++ /dev/null @@ -1,6 +0,0 @@ -/* Tag_ABI_align8_preserved: This code preserves 8-byte - alignment in any callee. */ - .eabi_attribute 25, 1 -/* Tag_ABI_align8_needed: This code may require 8-byte alignment from - the caller. */ - .eabi_attribute 24, 1 diff --git a/ports/sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S b/ports/sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S deleted file mode 100644 index eeb5f50a26..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S +++ /dev/null @@ -1,6 +0,0 @@ -/* Tag_ABI_align8_preserved: This code preserves 8-byte - alignment in any callee. */ - .eabi_attribute 25, 1 -/* Tag_ABI_align8_needed: This code may require 8-byte alignment from - the caller. */ - .eabi_attribute 24, 1 diff --git a/ports/sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S b/ports/sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S deleted file mode 100644 index eeb5f50a26..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S +++ /dev/null @@ -1,6 +0,0 @@ -/* Tag_ABI_align8_preserved: This code preserves 8-byte - alignment in any callee. */ - .eabi_attribute 25, 1 -/* Tag_ABI_align8_needed: This code may require 8-byte alignment from - the caller. */ - .eabi_attribute 24, 1 diff --git a/ports/sysdeps/unix/sysv/linux/arm/ioperm.c b/ports/sysdeps/unix/sysv/linux/arm/ioperm.c deleted file mode 100644 index 19b79f4bc6..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/ioperm.c +++ /dev/null @@ -1,279 +0,0 @@ -/* Copyright (C) 1998-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Phil Blundell, based on the Alpha version by - David Mosberger. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* I/O port access on the ARM is something of a fiction. What we do is to - map an appropriate area of /dev/mem into user space so that a program - can blast away at the hardware in such a way as to generate I/O cycles - on the bus. To insulate user code from dependencies on particular - hardware we don't allow calls to inb() and friends to be inlined, but - force them to come through code in here every time. Performance-critical - registers tend to be memory mapped these days so this should be no big - problem. */ - -/* Once upon a time this file used mprotect to enable and disable - access to particular areas of I/O space. Unfortunately the - mprotect syscall also has the side effect of enabling caching for - the area affected (this is a kernel limitation). So we now just - enable all the ports all of the time. */ - -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -#include -#include - -#define PATH_ARM_SYSTYPE "/etc/arm_systype" -#define PATH_CPUINFO "/proc/cpuinfo" - -#define MAX_PORT 0x10000 - -static struct { - unsigned long int base; - unsigned long int io_base; - unsigned int shift; - unsigned int initdone; /* since all the above could be 0 */ -} io; - -#define IO_BASE_FOOTBRIDGE 0x7c000000 -#define IO_SHIFT_FOOTBRIDGE 0 - -static struct platform { - const char *name; - unsigned long int io_base; - unsigned int shift; -} platform[] = { - /* All currently supported platforms are in fact the same. :-) */ - {"Chalice-CATS", IO_BASE_FOOTBRIDGE, IO_SHIFT_FOOTBRIDGE}, - {"DEC-EBSA285", IO_BASE_FOOTBRIDGE, IO_SHIFT_FOOTBRIDGE}, - {"Corel-NetWinder", IO_BASE_FOOTBRIDGE, IO_SHIFT_FOOTBRIDGE}, - {"Rebel-NetWinder", IO_BASE_FOOTBRIDGE, IO_SHIFT_FOOTBRIDGE}, -}; - -#define IO_ADDR(port) (io.base + ((port) << io.shift)) - -/* - * Initialize I/O system. There are several ways to get the information - * we need. Each is tried in turn until one succeeds. - * - * 1. Sysctl (CTL_BUS, CTL_BUS_ISA, ISA_*). This is the preferred method - * but not all kernels support it. - * - * 2. Read the value (not the contents) of symlink PATH_ARM_SYSTYPE. - * - If it matches one of the entries in the table above, use the - * corresponding values. - * - If it begins with a number, assume this is a previously - * unsupported system and the values encode, in order, - * ",". - * - * 3. Lookup the "system type" field in /proc/cpuinfo. Again, if it - * matches an entry in the platform[] table, use the corresponding - * values. - */ - -/* The Linux kernel headers renamed this constant between 2.5.26 and - 2.5.27. It was backported to 2.4 between 2.4.22 and 2.4.23. */ -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,23) -# define BUS_ISA CTL_BUS_ISA -#endif - -static int -init_iosys (void) -{ - char systype[256]; - int i, n; - static int iobase_name[] = { CTL_BUS, BUS_ISA, BUS_ISA_PORT_BASE }; - static int ioshift_name[] = { CTL_BUS, BUS_ISA, BUS_ISA_PORT_SHIFT }; - size_t len = sizeof(io.base); - - if (! __sysctl (iobase_name, 3, &io.io_base, &len, NULL, 0) - && ! __sysctl (ioshift_name, 3, &io.shift, &len, NULL, 0)) - { - io.initdone = 1; - return 0; - } - - n = __readlink (PATH_ARM_SYSTYPE, systype, sizeof (systype) - 1); - if (n > 0) - { - systype[n] = '\0'; - if (isdigit (systype[0])) - { - if (sscanf (systype, "%li,%i", &io.io_base, &io.shift) == 2) - { - io.initdone = 1; - return 0; - } - /* else we're likely going to fail with the system match below */ - } - } - else - { - FILE * fp; - - fp = fopen (PATH_CPUINFO, "rce"); - if (! fp) - return -1; - while ((n = fscanf (fp, "Hardware\t: %256[^\n]\n", systype)) - != EOF) - { - if (n == 1) - break; - else - fgets_unlocked (systype, 256, fp); - } - fclose (fp); - - if (n == EOF) - { - /* this can happen if the format of /proc/cpuinfo changes... */ - fprintf (stderr, - "ioperm: Unable to determine system type.\n" - "\t(May need " PATH_ARM_SYSTYPE " symlink?)\n"); - __set_errno (ENODEV); - return -1; - } - } - - /* translate systype name into i/o system: */ - for (i = 0; i < sizeof (platform) / sizeof (platform[0]); ++i) - { - if (strcmp (platform[i].name, systype) == 0) - { - io.shift = platform[i].shift; - io.io_base = platform[i].io_base; - io.initdone = 1; - return 0; - } - } - - /* systype is not a known platform name... */ - __set_errno (ENODEV); - return -1; -} - -int -_ioperm (unsigned long int from, unsigned long int num, int turn_on) -{ - if (! io.initdone && init_iosys () < 0) - return -1; - - /* this test isn't as silly as it may look like; consider overflows! */ - if (from >= MAX_PORT || from + num > MAX_PORT) - { - __set_errno (EINVAL); - return -1; - } - - if (turn_on) - { - if (! io.base) - { - int fd; - - fd = __open ("/dev/mem", O_RDWR); - if (fd < 0) - return -1; - - io.base = - (unsigned long int) __mmap (0, MAX_PORT << io.shift, - PROT_READ | PROT_WRITE, - MAP_SHARED, fd, io.io_base); - __close (fd); - if ((long) io.base == -1) - return -1; - } - } - - return 0; -} - - -int -_iopl (unsigned int level) -{ - if (level > 3) - { - __set_errno (EINVAL); - return -1; - } - if (level) - { - return _ioperm (0, MAX_PORT, 1); - } - return 0; -} - - -void -_outb (unsigned char b, unsigned long int port) -{ - *((volatile unsigned char *)(IO_ADDR (port))) = b; -} - - -void -_outw (unsigned short b, unsigned long int port) -{ - *((volatile unsigned short *)(IO_ADDR (port))) = b; -} - - -void -_outl (unsigned int b, unsigned long int port) -{ - *((volatile unsigned long *)(IO_ADDR (port))) = b; -} - - -unsigned int -_inb (unsigned long int port) -{ - return *((volatile unsigned char *)(IO_ADDR (port))); -} - - -unsigned int -_inw (unsigned long int port) -{ - return *((volatile unsigned short *)(IO_ADDR (port))); -} - - -unsigned int -_inl (unsigned long int port) -{ - return *((volatile unsigned long *)(IO_ADDR (port))); -} - -weak_alias (_ioperm, ioperm); -weak_alias (_iopl, iopl); -weak_alias (_inb, inb); -weak_alias (_inw, inw); -weak_alias (_inl, inl); -weak_alias (_outb, outb); -weak_alias (_outw, outw); -weak_alias (_outl, outl); diff --git a/ports/sysdeps/unix/sysv/linux/arm/kernel-features.h b/ports/sysdeps/unix/sysv/linux/arm/kernel-features.h deleted file mode 100644 index 9d7ef877af..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/kernel-features.h +++ /dev/null @@ -1,45 +0,0 @@ -/* Set flags signalling availability of kernel features based on given - kernel version number. - Copyright (C) 2006-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* The utimes syscall was added before 2.6.1. */ -#define __ASSUME_UTIMES 1 - -/* The signal frame layout changed in 2.6.18. */ -#if __LINUX_KERNEL_VERSION >= 132626 -# define __ASSUME_SIGFRAME_V2 1 -#endif - -/* Support for the eventfd2 and signalfd4 syscalls was added in 2.6.27. */ -#if __LINUX_KERNEL_VERSION >= 0x02061b -# define __ASSUME_EVENTFD2 1 -# define __ASSUME_SIGNALFD4 1 -#endif - -/* Support for the accept4 syscall was added in 2.6.36. */ -#if __LINUX_KERNEL_VERSION >= 0x020624 -# define __ASSUME_ACCEPT4 1 -#endif - -#include_next - -/* Support for pselect6, ppoll and epoll_pwait was added in 2.6.32. */ -#if __LINUX_KERNEL_VERSION < 0x020620 -# undef __ASSUME_PSELECT -# undef __ASSUME_PPOLL -#endif diff --git a/ports/sysdeps/unix/sysv/linux/arm/lchown.c b/ports/sysdeps/unix/sysv/linux/arm/lchown.c deleted file mode 100644 index c89de99ba2..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/lchown.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/ldconfig.h b/ports/sysdeps/unix/sysv/linux/arm/ldconfig.h deleted file mode 100644 index 316d82bdb3..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/ldconfig.h +++ /dev/null @@ -1,25 +0,0 @@ -/* Copyright (C) 2001-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#include - -#define SYSDEP_KNOWN_INTERPRETER_NAMES \ - { "/lib/ld-linux.so.3", FLAG_ELF_LIBC6 }, \ - { "/lib/ld-linux-armhf.so.3", FLAG_ELF_LIBC6 }, -#define SYSDEP_KNOWN_LIBRARY_NAMES \ - { "libc.so.6", FLAG_ELF_LIBC6 }, \ - { "libm.so.6", FLAG_ELF_LIBC6 }, diff --git a/ports/sysdeps/unix/sysv/linux/arm/ldsodefs.h b/ports/sysdeps/unix/sysv/linux/arm/ldsodefs.h deleted file mode 100644 index 32cdfab64c..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/ldsodefs.h +++ /dev/null @@ -1,73 +0,0 @@ -/* Run-time dynamic linker data structures for loaded ELF shared objects. - Copyright (C) 2010-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _ARM_LINUX_LDSODEFS_H -#define _ARM_LINUX_LDSODEFS_H 1 - -#include_next - -#undef VALID_ELF_HEADER -#undef VALID_ELF_OSABI -#undef MORE_ELF_HEADER_DATA - -#define EXTRA_OSABI ELFOSABI_ARM_AEABI - -#ifdef __ARM_PCS_VFP -# define VALID_FLOAT_ABI(x) \ - ((EF_ARM_EABI_VERSION ((x)) != EF_ARM_EABI_VER5) \ - || !((x) & EF_ARM_ABI_FLOAT_SOFT)) -#else -# define VALID_FLOAT_ABI(x) \ - ((EF_ARM_EABI_VERSION ((x)) != EF_ARM_EABI_VER5) \ - || !((x) & EF_ARM_ABI_FLOAT_HARD)) -#endif - -#undef VALID_ELF_HEADER -#define VALID_ELF_HEADER(hdr,exp,size) \ - ((memcmp (hdr, exp, size) == 0 \ - || memcmp (hdr, expected2, size) == 0 \ - || memcmp (hdr, expected3, size) == 0) \ - && VALID_FLOAT_ABI (ehdr->e_flags)) -#define VALID_ELF_OSABI(osabi) (osabi == ELFOSABI_SYSV \ - || osabi == ELFOSABI_GNU \ - || osabi == EXTRA_OSABI) -#define MORE_ELF_HEADER_DATA \ - static const unsigned char expected2[EI_PAD] = \ - { \ - [EI_MAG0] = ELFMAG0, \ - [EI_MAG1] = ELFMAG1, \ - [EI_MAG2] = ELFMAG2, \ - [EI_MAG3] = ELFMAG3, \ - [EI_CLASS] = ELFW(CLASS), \ - [EI_DATA] = byteorder, \ - [EI_VERSION] = EV_CURRENT, \ - [EI_OSABI] = ELFOSABI_GNU \ - }; \ - static const unsigned char expected3[EI_PAD] = \ - { \ - [EI_MAG0] = ELFMAG0, \ - [EI_MAG1] = ELFMAG1, \ - [EI_MAG2] = ELFMAG2, \ - [EI_MAG3] = ELFMAG3, \ - [EI_CLASS] = ELFW(CLASS), \ - [EI_DATA] = byteorder, \ - [EI_VERSION] = EV_CURRENT, \ - [EI_OSABI] = EXTRA_OSABI \ - } - -#endif diff --git a/ports/sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S b/ports/sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S deleted file mode 100644 index 6132afc151..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S b/ports/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S deleted file mode 100644 index d42a94a560..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S +++ /dev/null @@ -1,48 +0,0 @@ -/* Copyright (C) 2010-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -/* Out-of-line syscall stub. We expect the system call number in ip - and return the raw result in r0. No registers are clobbered. - We could avoid using the stack for this, but the goal is accurate - unwind information - and while there is a reserved prefix in the - ARM unwind tables for register to register moves, the actual opcodes - are not defined. */ - -#if defined(__thumb__) - .thumb - .syntax unified - .hidden __libc_do_syscall - -#undef CALL_MCOUNT -#define CALL_MCOUNT - -ENTRY (__libc_do_syscall) - .fnstart - push {r7, lr} - .save {r7, lr} - cfi_adjust_cfa_offset (8) - cfi_rel_offset (r7, 0) - cfi_rel_offset (lr, 4) - mov r7, ip - swi 0x0 - pop {r7, pc} - .fnend -END (__libc_do_syscall) - -#endif /* __thumb__ */ diff --git a/ports/sysdeps/unix/sysv/linux/arm/lockf64.c b/ports/sysdeps/unix/sysv/linux/arm/lockf64.c deleted file mode 100644 index a88f5a784a..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/lockf64.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/lxstat.c b/ports/sysdeps/unix/sysv/linux/arm/lxstat.c deleted file mode 100644 index 2371cd9719..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/lxstat.c +++ /dev/null @@ -1,2 +0,0 @@ -#include - diff --git a/ports/sysdeps/unix/sysv/linux/arm/makecontext.c b/ports/sysdeps/unix/sysv/linux/arm/makecontext.c deleted file mode 100644 index 73fbe4a329..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/makecontext.c +++ /dev/null @@ -1,73 +0,0 @@ -/* Copyright (C) 2012-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#include -#include - -/* Number of arguments that go in registers. */ -#define NREG_ARGS 4 - -/* Take a context previously prepared via getcontext() and set to - call func() with the given int only args. */ -void -__makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) -{ - extern void __startcontext (void); - unsigned long *funcstack; - va_list vl; - unsigned long *regptr; - unsigned int reg; - int misaligned; - - /* Start at the top of stack. */ - funcstack = (unsigned long *) (ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size); - - /* Ensure the stack stays eight byte aligned. */ - misaligned = ((unsigned long) funcstack & 4) != 0; - - if ((argc > NREG_ARGS) && (argc & 1) != 0) - misaligned = !misaligned; - - if (misaligned) - funcstack -= 1; - - va_start (vl, argc); - - /* Reserve space for the on-stack arguments. */ - if (argc > NREG_ARGS) - funcstack -= (argc - NREG_ARGS); - - ucp->uc_mcontext.arm_sp = (unsigned long) funcstack; - ucp->uc_mcontext.arm_pc = (unsigned long) func; - - /* Exit to startcontext() with the next context in R4 */ - ucp->uc_mcontext.arm_r4 = (unsigned long) ucp->uc_link; - ucp->uc_mcontext.arm_lr = (unsigned long) __startcontext; - - /* The first four arguments go into registers. */ - regptr = &(ucp->uc_mcontext.arm_r0); - - for (reg = 0; (reg < argc) && (reg < NREG_ARGS); reg++) - *regptr++ = va_arg (vl, unsigned long); - - /* And the remainder on the stack. */ - for (; reg < argc; reg++) - *funcstack++ = va_arg (vl, unsigned long); - - va_end (vl); -} -weak_alias (__makecontext, makecontext) diff --git a/ports/sysdeps/unix/sysv/linux/arm/mmap.S b/ports/sysdeps/unix/sysv/linux/arm/mmap.S deleted file mode 100644 index 0383bb5547..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/mmap.S +++ /dev/null @@ -1,64 +0,0 @@ -/* Copyright (C) 1998-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -#define EINVAL 22 - - .text - -ENTRY (__mmap) - /* shuffle args */ - push { r5 } - cfi_adjust_cfa_offset (4) - cfi_rel_offset (r5, 0) - ldr r5, [sp, #8] - push { r4 } - cfi_adjust_cfa_offset (4) - cfi_rel_offset (r4, 0) - cfi_remember_state - ldr r4, [sp, #8] - - /* convert offset to pages */ - movs ip, r5, lsl #20 - bne .Linval - mov r5, r5, lsr #12 - - /* do the syscall */ - DO_CALL (mmap2, 0) - - /* restore registers */ -2: - pop { r4 } - cfi_adjust_cfa_offset (-4) - cfi_restore (r4) - pop { r5 } - cfi_adjust_cfa_offset (-4) - cfi_restore (r5) - - cmn r0, $4096 - it cc - RETINSTR(cc, lr) - b PLTJMP(syscall_error) - - cfi_restore_state -.Linval: - mov r0, #-EINVAL - b 2b -PSEUDO_END (__mmap) - -weak_alias (__mmap, mmap) diff --git a/ports/sysdeps/unix/sysv/linux/arm/mmap64.S b/ports/sysdeps/unix/sysv/linux/arm/mmap64.S deleted file mode 100644 index eae522988c..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/mmap64.S +++ /dev/null @@ -1,72 +0,0 @@ -/* Copyright (C) 2000-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - - .syntax unified - -#define EINVAL 22 - -#ifdef __ARMEB__ -# define LOW_OFFSET 8 + 4 -/* The initial + 4 is for the stack postdecrement. */ -# define HIGH_OFFSET 4 + 8 + 0 -#else -# define LOW_OFFSET 8 + 0 -# define HIGH_OFFSET 4 + 8 + 4 -#endif - - /* The mmap2 system call takes six arguments, all in registers. */ - .text -ENTRY (__mmap64) - ldr ip, [sp, $LOW_OFFSET] - push { r5 } - cfi_adjust_cfa_offset (4) - cfi_rel_offset (r5, 0) - ldr r5, [sp, $HIGH_OFFSET] - push { r4 } - cfi_adjust_cfa_offset (4) - cfi_rel_offset (r4, 0) - cfi_remember_state - movs r4, ip, lsl $20 @ check that offset is page-aligned - mov ip, ip, lsr $12 - it eq - movseq r4, r5, lsr $12 @ check for overflow - bne .Linval - ldr r4, [sp, $8] @ load fd - orr r5, ip, r5, lsl $20 @ compose page offset - DO_CALL (mmap2, 0) - cmn r0, $4096 - pop {r4, r5} - cfi_adjust_cfa_offset (-8) - cfi_restore (r4) - cfi_restore (r5) - it cc - RETINSTR(cc, lr) - b PLTJMP(syscall_error) - - cfi_restore_state -.Linval: - mov r0, $-EINVAL - pop {r4, r5} - cfi_adjust_cfa_offset (-8) - cfi_restore (r4) - cfi_restore (r5) - b PLTJMP(syscall_error) -PSEUDO_END (__mmap64) - -weak_alias (__mmap64, mmap64) diff --git a/ports/sysdeps/unix/sysv/linux/arm/msgctl.c b/ports/sysdeps/unix/sysv/linux/arm/msgctl.c deleted file mode 100644 index a0b6cb4372..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/msgctl.c +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright (C) 1995-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , August 1995. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include -#include - - -int -__new_msgctl (int msqid, int cmd, struct msqid_ds *buf) -{ - return INLINE_SYSCALL (msgctl, 3, msqid, cmd | __IPC_64, buf); -} - -#include -versioned_symbol (libc, __new_msgctl, msgctl, GLIBC_2_2); diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/Makefile b/ports/sysdeps/unix/sysv/linux/arm/nptl/Makefile deleted file mode 100644 index ef8076cf3f..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/Makefile +++ /dev/null @@ -1,17 +0,0 @@ -ifeq ($(subdir),rt) -librt-sysdep_routines += rt-aeabi_unwind_cpp_pr1 -librt-shared-only-routines += rt-aeabi_unwind_cpp_pr1 -endif - -ifeq ($(subdir),nptl) -libpthread-sysdep_routines += nptl-aeabi_unwind_cpp_pr1 -libpthread-shared-only-routines += nptl-aeabi_unwind_cpp_pr1 - -# This test relies on compiling part of the binary with EH information, -# part without, and unwinding through. The .ARM.exidx tables have -# start addresses for EH regions, but no end addresses. Every -# region an exception needs to propogate through must have unwind -# information, or a previous function's unwind table may be used -# by mistake. -tests := $(filter-out tst-cleanupx4,$(tests)) -endif diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/Versions b/ports/sysdeps/unix/sysv/linux/arm/nptl/Versions deleted file mode 100644 index 435c9212c4..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/Versions +++ /dev/null @@ -1,8 +0,0 @@ -libc { - GLIBC_PRIVATE { - # A copy of sigaction lives in NPTL, and needs these. - __default_sa_restorer; __default_rt_sa_restorer; - __default_sa_restorer_v1; __default_rt_sa_restorer_v1; - __default_sa_restorer_v2; __default_rt_sa_restorer_v2; - } -} diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h b/ports/sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h deleted file mode 100644 index 26edce54fe..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h +++ /dev/null @@ -1,184 +0,0 @@ -/* Copyright (C) 2002-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _BITS_PTHREADTYPES_H -#define _BITS_PTHREADTYPES_H 1 - -#include - -#define __SIZEOF_PTHREAD_ATTR_T 36 -#define __SIZEOF_PTHREAD_MUTEX_T 24 -#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 -#define __SIZEOF_PTHREAD_COND_T 48 -#define __SIZEOF_PTHREAD_COND_COMPAT_T 12 -#define __SIZEOF_PTHREAD_CONDATTR_T 4 -#define __SIZEOF_PTHREAD_RWLOCK_T 32 -#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -#define __SIZEOF_PTHREAD_BARRIER_T 20 -#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 - - -/* Thread identifiers. The structure of the attribute type is not - exposed on purpose. */ -typedef unsigned long int pthread_t; - - -union pthread_attr_t -{ - char __size[__SIZEOF_PTHREAD_ATTR_T]; - long int __align; -}; -#ifndef __have_pthread_attr_t -typedef union pthread_attr_t pthread_attr_t; -# define __have_pthread_attr_t 1 -#endif - - -typedef struct __pthread_internal_slist -{ - struct __pthread_internal_slist *__next; -} __pthread_slist_t; - - -/* Data structures for mutex handling. The structure of the attribute - type is not exposed on purpose. */ -typedef union -{ - struct __pthread_mutex_s - { - int __lock; - unsigned int __count; - int __owner; - /* KIND must stay at this position in the structure to maintain - binary compatibility. */ - int __kind; - unsigned int __nusers; - __extension__ union - { - int __spins; - __pthread_slist_t __list; - }; - } __data; - char __size[__SIZEOF_PTHREAD_MUTEX_T]; - long int __align; -} pthread_mutex_t; - -typedef union -{ - char __size[__SIZEOF_PTHREAD_MUTEXATTR_T]; - long int __align; -} pthread_mutexattr_t; - - -/* Data structure for conditional variable handling. The structure of - the attribute type is not exposed on purpose. */ -typedef union -{ - struct - { - int __lock; - unsigned int __futex; - __extension__ unsigned long long int __total_seq; - __extension__ unsigned long long int __wakeup_seq; - __extension__ unsigned long long int __woken_seq; - void *__mutex; - unsigned int __nwaiters; - unsigned int __broadcast_seq; - } __data; - char __size[__SIZEOF_PTHREAD_COND_T]; - __extension__ long long int __align; -} pthread_cond_t; - -typedef union -{ - char __size[__SIZEOF_PTHREAD_CONDATTR_T]; - long int __align; -} pthread_condattr_t; - - -/* Keys for thread-specific data */ -typedef unsigned int pthread_key_t; - - -/* Once-only execution */ -typedef int pthread_once_t; - - -#if defined __USE_UNIX98 || defined __USE_XOPEN2K -/* Data structure for read-write lock variable handling. The - structure of the attribute type is not exposed on purpose. */ -typedef union -{ - struct - { - int __lock; - unsigned int __nr_readers; - unsigned int __readers_wakeup; - unsigned int __writer_wakeup; - unsigned int __nr_readers_queued; - unsigned int __nr_writers_queued; -#if __BYTE_ORDER == __BIG_ENDIAN - unsigned char __pad1; - unsigned char __pad2; - unsigned char __shared; - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; -#else - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; - unsigned char __shared; - unsigned char __pad1; - unsigned char __pad2; -#endif - int __writer; - } __data; - char __size[__SIZEOF_PTHREAD_RWLOCK_T]; - long int __align; -} pthread_rwlock_t; - -typedef union -{ - char __size[__SIZEOF_PTHREAD_RWLOCKATTR_T]; - long int __align; -} pthread_rwlockattr_t; -#endif - - -#ifdef __USE_XOPEN2K -/* POSIX spinlock data type. */ -typedef volatile int pthread_spinlock_t; - - -/* POSIX barriers data type. The structure of the type is - deliberately not exposed. */ -typedef union -{ - char __size[__SIZEOF_PTHREAD_BARRIER_T]; - long int __align; -} pthread_barrier_t; - -typedef union -{ - char __size[__SIZEOF_PTHREAD_BARRIERATTR_T]; - int __align; -} pthread_barrierattr_t; -#endif - - -#endif /* bits/pthreadtypes.h */ diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h b/ports/sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h deleted file mode 100644 index 50d3a11ebd..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Copyright (C) 2002-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _SEMAPHORE_H -# error "Never use directly; include instead." -#endif - - -#define __SIZEOF_SEM_T 16 - - -/* Value returned if `sem_open' failed. */ -#define SEM_FAILED ((sem_t *) 0) - - -typedef union -{ - char __size[__SIZEOF_SEM_T]; - long int __align; -} sem_t; diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/c++-types.data b/ports/sysdeps/unix/sysv/linux/arm/nptl/c++-types.data deleted file mode 100644 index fde53bf337..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/c++-types.data +++ /dev/null @@ -1,67 +0,0 @@ -blkcnt64_t:x -blkcnt_t:l -blksize_t:l -caddr_t:Pc -clockid_t:i -clock_t:l -daddr_t:i -dev_t:y -fd_mask:l -fsblkcnt64_t:y -fsblkcnt_t:m -fsfilcnt64_t:y -fsfilcnt_t:m -fsid_t:8__fsid_t -gid_t:j -id_t:j -ino64_t:y -ino_t:m -int16_t:s -int32_t:i -int64_t:x -int8_t:a -intptr_t:i -key_t:i -loff_t:x -mode_t:j -nlink_t:j -off64_t:x -off_t:l -pid_t:i -pthread_attr_t:14pthread_attr_t -pthread_barrier_t:17pthread_barrier_t -pthread_barrierattr_t:21pthread_barrierattr_t -pthread_cond_t:14pthread_cond_t -pthread_condattr_t:18pthread_condattr_t -pthread_key_t:j -pthread_mutex_t:15pthread_mutex_t -pthread_mutexattr_t:19pthread_mutexattr_t -pthread_once_t:i -pthread_rwlock_t:16pthread_rwlock_t -pthread_rwlockattr_t:20pthread_rwlockattr_t -pthread_spinlock_t:i -pthread_t:m -quad_t:x -register_t:i -rlim64_t:y -rlim_t:m -sigset_t:10__sigset_t -size_t:j -socklen_t:j -ssize_t:i -suseconds_t:l -time_t:l -u_char:h -uid_t:j -uint:j -u_int:j -u_int16_t:t -u_int32_t:j -u_int64_t:y -u_int8_t:h -ulong:m -u_long:m -u_quad_t:y -useconds_t:j -ushort:t -u_short:t diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/clone.S b/ports/sysdeps/unix/sysv/linux/arm/nptl/clone.S deleted file mode 100644 index 23750b3f88..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/clone.S +++ /dev/null @@ -1,3 +0,0 @@ -#define RESET_PID -#include -#include "../clone.S" diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/configure b/ports/sysdeps/unix/sysv/linux/arm/nptl/configure deleted file mode 100644 index a8c34fa3e4..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/configure +++ /dev/null @@ -1,4 +0,0 @@ -# This file is generated from configure.ac by Autoconf. DO NOT EDIT! - -libc_cv_gcc_exceptions=yes -exceptions=-fexceptions diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/configure.ac b/ports/sysdeps/unix/sysv/linux/arm/nptl/configure.ac deleted file mode 100644 index 22f6f4b8f2..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/configure.ac +++ /dev/null @@ -1,8 +0,0 @@ -dnl configure fragment for NPTL and ARM/Linux EABI. -GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. - -dnl The normal configure check for gcc -fexecptions fails because it can't -dnl find __aeabi_unwind_cpp_pr0. Work around this here; our GCC definitely -dnl has -fexceptions. -libc_cv_gcc_exceptions=yes -exceptions=-fexceptions diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/createthread.c b/ports/sysdeps/unix/sysv/linux/arm/nptl/createthread.c deleted file mode 100644 index 5e96513ca8..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/createthread.c +++ /dev/null @@ -1,22 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* Value passed to 'clone' for initialization of the thread register. */ -#define TLS_VALUE (pd + 1) - -/* Get the real implementation. */ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/fork.c b/ports/sysdeps/unix/sysv/linux/arm/nptl/fork.c deleted file mode 100644 index 0fbea176c3..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/fork.c +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Phil Blundell , 2005 - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include - - -#define ARCH_FORK() \ - INLINE_SYSCALL (clone, 5, \ - CLONE_CHILD_SETTID | CLONE_CHILD_CLEARTID | SIGCHLD, \ - NULL, NULL, NULL, &THREAD_SELF->tid) - -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/ld.abilist b/ports/sysdeps/unix/sysv/linux/arm/nptl/ld.abilist deleted file mode 100644 index 8eac745dd1..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/ld.abilist +++ /dev/null @@ -1,12 +0,0 @@ -GLIBC_2.4 - GLIBC_2.4 A - __libc_memalign F - __libc_stack_end D 0x4 - __stack_chk_guard D 0x4 - __tls_get_addr F - _dl_mcount F - _r_debug D 0x14 - calloc F - free F - malloc F - realloc F diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist b/ports/sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist deleted file mode 100644 index 9c795c6e96..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist +++ /dev/null @@ -1,3 +0,0 @@ -GLIBC_2.4 - GLIBC_2.4 A - __ctype_get_mb_cur_max F diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist b/ports/sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist deleted file mode 100644 index e10833ed25..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist +++ /dev/null @@ -1,6 +0,0 @@ -GLIBC_2.4 - GLIBC_2.4 A - gai_cancel F - gai_error F - gai_suspend F - getaddrinfo_a F diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/libc.abilist b/ports/sysdeps/unix/sysv/linux/arm/nptl/libc.abilist deleted file mode 100644 index ce45208b5f..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/libc.abilist +++ /dev/null @@ -1,2145 +0,0 @@ -GLIBC_2.10 - GLIBC_2.10 A - __cxa_at_quick_exit F - __posix_getopt F - accept4 F - endsgent F - fallocate F - fgetsgent F - fgetsgent_r F - getsgent F - getsgent_r F - getsgnam F - getsgnam_r F - malloc_info F - preadv F - preadv64 F - psiginfo F - putsgent F - pwritev F - pwritev64 F - quick_exit F - register_printf_modifier F - register_printf_specifier F - register_printf_type F - setsgent F - sgetsgent F - sgetsgent_r F -GLIBC_2.11 - GLIBC_2.11 A - __longjmp_chk F - execvpe F - fallocate64 F - mkostemps F - mkostemps64 F - mkstemps F - mkstemps64 F -GLIBC_2.12 - GLIBC_2.12 A - _sys_errlist D 0x21c - _sys_nerr D 0x4 - ntp_gettimex F - recvmmsg F - sys_errlist D 0x21c - sys_nerr D 0x4 -GLIBC_2.13 - GLIBC_2.13 A - fanotify_init F - fanotify_mark F - prlimit F - prlimit64 F -GLIBC_2.14 - GLIBC_2.14 A - clock_adjtime F - name_to_handle_at F - open_by_handle_at F - sendmmsg F - setns F - syncfs F -GLIBC_2.15 - GLIBC_2.15 A - __fdelt_chk F - __fdelt_warn F - posix_spawn F - posix_spawnp F - process_vm_readv F - process_vm_writev F - scandirat F - scandirat64 F -GLIBC_2.16 - GLIBC_2.16 A - __getauxval F - __poll_chk F - __ppoll_chk F - aligned_alloc F - c16rtomb F - c32rtomb F - getauxval F - mbrtoc16 F - mbrtoc32 F - timespec_get F -GLIBC_2.17 - GLIBC_2.17 A - clock_getcpuclockid F - clock_getres F - clock_gettime F - clock_nanosleep F - clock_settime F - secure_getenv F -GLIBC_2.18 - GLIBC_2.18 A - __cxa_thread_atexit_impl F -GLIBC_2.4 - GLIBC_2.4 A - _Exit F - _IO_2_1_stderr_ D 0xa0 - _IO_2_1_stdin_ D 0xa0 - _IO_2_1_stdout_ D 0xa0 - _IO_adjust_column F - _IO_adjust_wcolumn F - _IO_default_doallocate F - _IO_default_finish F - _IO_default_pbackfail F - _IO_default_uflow F - _IO_default_xsgetn F - _IO_default_xsputn F - _IO_do_write F - _IO_doallocbuf F - _IO_fclose F - _IO_fdopen F - _IO_feof F - _IO_ferror F - _IO_fflush F - _IO_fgetpos F - _IO_fgetpos64 F - _IO_fgets F - _IO_file_attach F - _IO_file_close F - _IO_file_close_it F - _IO_file_doallocate F - _IO_file_finish F - _IO_file_fopen F - _IO_file_init F - _IO_file_jumps D 0x54 - _IO_file_open F - _IO_file_overflow F - _IO_file_read F - _IO_file_seek F - _IO_file_seekoff F - _IO_file_setbuf F - _IO_file_stat F - _IO_file_sync F - _IO_file_underflow F - _IO_file_write F - _IO_file_xsputn F - _IO_flockfile F - _IO_flush_all F - _IO_flush_all_linebuffered F - _IO_fopen F - _IO_fprintf F - _IO_fputs F - _IO_fread F - _IO_free_backup_area F - _IO_free_wbackup_area F - _IO_fsetpos F - _IO_fsetpos64 F - _IO_ftell F - _IO_ftrylockfile F - _IO_funlockfile F - _IO_fwrite F - _IO_getc F - _IO_getline F - _IO_getline_info F - _IO_gets F - _IO_init F - _IO_init_marker F - _IO_init_wmarker F - _IO_iter_begin F - _IO_iter_end F - _IO_iter_file F - _IO_iter_next F - _IO_least_wmarker F - _IO_link_in F - _IO_list_all D 0x4 - _IO_list_lock F - _IO_list_resetlock F - _IO_list_unlock F - _IO_marker_delta F - _IO_marker_difference F - _IO_padn F - _IO_peekc_locked F - _IO_popen F - _IO_printf F - _IO_proc_close F - _IO_proc_open F - _IO_putc F - _IO_puts F - _IO_remove_marker F - _IO_seekmark F - _IO_seekoff F - _IO_seekpos F - _IO_seekwmark F - _IO_setb F - _IO_setbuffer F - _IO_setvbuf F - _IO_sgetn F - _IO_sprintf F - _IO_sputbackc F - _IO_sputbackwc F - _IO_sscanf F - _IO_str_init_readonly F - _IO_str_init_static F - _IO_str_overflow F - _IO_str_pbackfail F - _IO_str_seekoff F - _IO_str_underflow F - _IO_sungetc F - _IO_sungetwc F - _IO_switch_to_get_mode F - _IO_switch_to_main_wget_area F - _IO_switch_to_wbackup_area F - _IO_switch_to_wget_mode F - _IO_un_link F - _IO_ungetc F - _IO_unsave_markers F - _IO_unsave_wmarkers F - _IO_vfprintf F - _IO_vfscanf F - _IO_vsprintf F - _IO_wdefault_doallocate F - _IO_wdefault_finish F - _IO_wdefault_pbackfail F - _IO_wdefault_uflow F - _IO_wdefault_xsgetn F - _IO_wdefault_xsputn F - _IO_wdo_write F - _IO_wdoallocbuf F - _IO_wfile_jumps D 0x54 - _IO_wfile_overflow F - _IO_wfile_seekoff F - _IO_wfile_sync F - _IO_wfile_underflow F - _IO_wfile_xsputn F - _IO_wmarker_delta F - _IO_wsetb F - __adjtimex F - __aeabi_MB_CUR_MAX F - __aeabi_assert F - __aeabi_atexit F - __aeabi_errno_addr F - __aeabi_localeconv F - __aeabi_memclr F - __aeabi_memclr4 F - __aeabi_memclr8 F - __aeabi_memcpy F - __aeabi_memcpy4 F - __aeabi_memcpy8 F - __aeabi_memmove F - __aeabi_memmove4 F - __aeabi_memmove8 F - __aeabi_memset F - __aeabi_memset4 F - __aeabi_memset8 F - __after_morecore_hook D 0x4 - __argz_count F - __argz_next F - __argz_stringify F - __asprintf F - __assert F - __assert_fail F - __assert_perror_fail F - __backtrace F - __backtrace_symbols F - __backtrace_symbols_fd F - __bsd_getpgrp F - __bzero F - __check_rhosts_file D 0x4 - __chk_fail F - __clone F - __close F - __cmsg_nxthdr F - __confstr_chk F - __connect F - __ctype_b_loc F - __ctype_get_mb_cur_max F - __ctype_tolower_loc F - __ctype_toupper_loc F - __curbrk D 0x4 - __cxa_atexit F - __cxa_finalize F - __cyg_profile_func_enter F - __cyg_profile_func_exit F - __daylight D 0x4 - __dcgettext F - __default_morecore F - __dgettext F - __dup2 F - __duplocale F - __endmntent F - __environ D 0x4 - __errno_location F - __fbufsize F - __fcntl F - __ffs F - __fgets_chk F - __fgets_unlocked_chk F - __fgetws_chk F - __fgetws_unlocked_chk F - __finite F - __finitef F - __finitel F - __flbf F - __fork F - __fpending F - __fprintf_chk F - __fpu_control D 0x4 - __fpurge F - __freadable F - __freading F - __free_hook D 0x4 - __freelocale F - __fsetlocking F - __fwprintf_chk F - __fwritable F - __fwriting F - __fxstat F - __fxstat64 F - __fxstatat F - __fxstatat64 F - __getcwd_chk F - __getdelim F - __getdomainname_chk F - __getgroups_chk F - __gethostname_chk F - __getlogin_r_chk F - __getmntent_r F - __getpagesize F - __getpgid F - __getpid F - __gets_chk F - __gettimeofday F - __getwd_chk F - __gmtime_r F - __gnu_Unwind_Find_exidx F - __h_errno_location F - __isalnum_l F - __isalpha_l F - __isascii_l F - __isblank_l F - __iscntrl_l F - __isctype F - __isdigit_l F - __isgraph_l F - __isinf F - __isinff F - __isinfl F - __islower_l F - __isnan F - __isnanf F - __isnanl F - __isprint_l F - __ispunct_l F - __isspace_l F - __isupper_l F - __iswalnum_l F - __iswalpha_l F - __iswblank_l F - __iswcntrl_l F - __iswctype F - __iswctype_l F - __iswdigit_l F - __iswgraph_l F - __iswlower_l F - __iswprint_l F - __iswpunct_l F - __iswspace_l F - __iswupper_l F - __iswxdigit_l F - __isxdigit_l F - __ivaliduser F - __key_decryptsession_pk_LOCAL D 0x4 - __key_encryptsession_pk_LOCAL D 0x4 - __key_gendes_LOCAL D 0x4 - __libc_allocate_rtsig F - __libc_calloc F - __libc_current_sigrtmax F - __libc_current_sigrtmin F - __libc_free F - __libc_freeres F - __libc_init_first F - __libc_mallinfo F - __libc_malloc F - __libc_mallopt F - __libc_memalign F - __libc_pvalloc F - __libc_realloc F - __libc_sa_len F - __libc_start_main F - __libc_valloc F - __lseek F - __lxstat F - __lxstat64 F - __malloc_hook D 0x4 - __malloc_initialize_hook D 0x4 - __mbrlen F - __mbrtowc F - __mbsnrtowcs_chk F - __mbsrtowcs_chk F - __mbstowcs_chk F - __memalign_hook D 0x4 - __memcpy_chk F - __memmove_chk F - __mempcpy F - __mempcpy_chk F - __mempcpy_small F - __memset_chk F - __monstartup F - __morecore D 0x4 - __nanosleep F - __newlocale F - __nl_langinfo_l F - __nss_configure_lookup F - __nss_database_lookup F - __nss_group_lookup F - __nss_hostname_digits_dots F - __nss_hosts_lookup F - __nss_next F - __nss_passwd_lookup F - __open F - __open64 F - __overflow F - __pipe F - __poll F - __pread64 F - __pread64_chk F - __pread_chk F - __printf_chk F - __printf_fp F - __profile_frequency F - __progname D 0x4 - __progname_full D 0x4 - __ptsname_r_chk F - __pwrite64 F - __rawmemchr F - __rcmd_errstr D 0x4 - __read F - __read_chk F - __readlink_chk F - __realloc_hook D 0x4 - __realpath_chk F - __recv_chk F - __recvfrom_chk F - __register_atfork F - __res_init F - __res_nclose F - __res_ninit F - __res_randomid F - __res_state F - __rpc_thread_createerr F - __rpc_thread_svc_fdset F - __rpc_thread_svc_max_pollfd F - __rpc_thread_svc_pollfd F - __sbrk F - __sched_get_priority_max F - __sched_get_priority_min F - __sched_getparam F - __sched_getscheduler F - __sched_setscheduler F - __sched_yield F - __secure_getenv F - __select F - __send F - __setmntent F - __setpgid F - __sigaction F - __sigaddset F - __sigdelset F - __sigismember F - __signbit F - __signbitf F - __sigpause F - __sigsetjmp F - __sigsuspend F - __snprintf_chk F - __sprintf_chk F - __stack_chk_fail F - __statfs F - __stpcpy F - __stpcpy_chk F - __stpcpy_small F - __stpncpy F - __stpncpy_chk F - __strcasecmp F - __strcasecmp_l F - __strcasestr F - __strcat_chk F - __strcoll_l F - __strcpy_chk F - __strcpy_small F - __strcspn_c1 F - __strcspn_c2 F - __strcspn_c3 F - __strdup F - __strerror_r F - __strfmon_l F - __strftime_l F - __strncasecmp_l F - __strncat_chk F - __strncpy_chk F - __strndup F - __strpbrk_c2 F - __strpbrk_c3 F - __strsep_1c F - __strsep_2c F - __strsep_3c F - __strsep_g F - __strspn_c1 F - __strspn_c2 F - __strspn_c3 F - __strtod_internal F - __strtod_l F - __strtof_internal F - __strtof_l F - __strtok_r F - __strtok_r_1c F - __strtol_internal F - __strtol_l F - __strtold_internal F - __strtold_l F - __strtoll_internal F - __strtoll_l F - __strtoul_internal F - __strtoul_l F - __strtoull_internal F - __strtoull_l F - __strverscmp F - __strxfrm_l F - __swprintf_chk F - __sysconf F - __sysctl F - __syslog_chk F - __sysv_signal F - __timezone D 0x4 - __toascii_l F - __tolower_l F - __toupper_l F - __towctrans F - __towctrans_l F - __towlower_l F - __towupper_l F - __ttyname_r_chk F - __tzname D 0x8 - __uflow F - __underflow F - __uselocale F - __vfork F - __vfprintf_chk F - __vfscanf F - __vfwprintf_chk F - __vprintf_chk F - __vsnprintf F - __vsnprintf_chk F - __vsprintf_chk F - __vsscanf F - __vswprintf_chk F - __vsyslog_chk F - __vwprintf_chk F - __wait F - __waitpid F - __wcpcpy_chk F - __wcpncpy_chk F - __wcrtomb_chk F - __wcscasecmp_l F - __wcscat_chk F - __wcscoll_l F - __wcscpy_chk F - __wcsftime_l F - __wcsncasecmp_l F - __wcsncat_chk F - __wcsncpy_chk F - __wcsnrtombs_chk F - __wcsrtombs_chk F - __wcstod_internal F - __wcstod_l F - __wcstof_internal F - __wcstof_l F - __wcstol_internal F - __wcstol_l F - __wcstold_internal F - __wcstold_l F - __wcstoll_internal F - __wcstoll_l F - __wcstombs_chk F - __wcstoul_internal F - __wcstoul_l F - __wcstoull_internal F - __wcstoull_l F - __wcsxfrm_l F - __wctomb_chk F - __wctrans_l F - __wctype_l F - __wmemcpy_chk F - __wmemmove_chk F - __wmempcpy_chk F - __wmemset_chk F - __woverflow F - __wprintf_chk F - __write F - __wuflow F - __wunderflow F - __xmknod F - __xmknodat F - __xpg_basename F - __xpg_sigpause F - __xpg_strerror_r F - __xstat F - __xstat64 F - _authenticate F - _dl_mcount_wrapper F - _dl_mcount_wrapper_check F - _environ D 0x4 - _exit F - _flushlbf F - _libc_intl_domainname D 0x5 - _longjmp F - _mcleanup F - _mcount F - _nl_default_dirname D 0x12 - _nl_domain_bindings D 0x4 - _nl_msg_cat_cntr D 0x4 - _null_auth D 0xc - _obstack_allocated_p F - _obstack_begin F - _obstack_begin_1 F - _obstack_free F - _obstack_memory_used F - _obstack_newchunk F - _res D 0x200 - _res_hconf D 0x30 - _rpc_dtablesize F - _seterr_reply F - _setjmp F - _sys_errlist D 0x210 - _sys_nerr D 0x4 - _sys_siglist D 0x104 - _tolower F - _toupper F - a64l F - abort F - abs F - accept F - access F - acct F - addmntent F - addseverity F - adjtime F - adjtimex F - advance F - alarm F - alphasort F - alphasort64 F - argp_err_exit_status D 0x4 - argp_error F - argp_failure F - argp_help F - argp_parse F - argp_program_bug_address D 0x4 - argp_program_version D 0x4 - argp_program_version_hook D 0x4 - argp_state_help F - argp_usage F - argz_add F - argz_add_sep F - argz_append F - argz_count F - argz_create F - argz_create_sep F - argz_delete F - argz_extract F - argz_insert F - argz_next F - argz_replace F - argz_stringify F - asctime F - asctime_r F - asprintf F - atof F - atoi F - atol F - atoll F - authdes_create F - authdes_getucred F - authdes_pk_create F - authnone_create F - authunix_create F - authunix_create_default F - backtrace F - backtrace_symbols F - backtrace_symbols_fd F - basename F - bcmp F - bcopy F - bdflush F - bind F - bind_textdomain_codeset F - bindresvport F - bindtextdomain F - brk F - bsd_signal F - bsearch F - btowc F - bzero F - calloc F - callrpc F - canonicalize_file_name F - capget F - capset F - catclose F - catgets F - catopen F - cbc_crypt F - cfgetispeed F - cfgetospeed F - cfmakeraw F - cfree F - cfsetispeed F - cfsetospeed F - cfsetspeed F - chdir F - chflags F - chmod F - chown F - chroot F - clearenv F - clearerr F - clearerr_unlocked F - clnt_broadcast F - clnt_create F - clnt_pcreateerror F - clnt_perrno F - clnt_perror F - clnt_spcreateerror F - clnt_sperrno F - clnt_sperror F - clntraw_create F - clnttcp_create F - clntudp_bufcreate F - clntudp_create F - clntunix_create F - clock F - clone F - close F - closedir F - closelog F - confstr F - connect F - copysign F - copysignf F - copysignl F - creat F - creat64 F - create_module F - ctermid F - ctime F - ctime_r F - cuserid F - daemon F - daylight D 0x4 - dcgettext F - dcngettext F - delete_module F - des_setparity F - dgettext F - difftime F - dirfd F - dirname F - div F - dl_iterate_phdr F - dngettext F - dprintf F - drand48 F - drand48_r F - dup F - dup2 F - duplocale F - dysize F - eaccess F - ecb_crypt F - ecvt F - ecvt_r F - endaliasent F - endfsent F - endgrent F - endhostent F - endmntent F - endnetent F - endnetgrent F - endprotoent F - endpwent F - endrpcent F - endservent F - endspent F - endttyent F - endusershell F - endutent F - endutxent F - environ D 0x4 - envz_add F - envz_entry F - envz_get F - envz_merge F - envz_remove F - envz_strip F - epoll_create F - epoll_ctl F - epoll_wait F - erand48 F - erand48_r F - err F - error F - error_at_line F - error_message_count D 0x4 - error_one_per_line D 0x4 - error_print_progname D 0x4 - errx F - ether_aton F - ether_aton_r F - ether_hostton F - ether_line F - ether_ntoa F - ether_ntoa_r F - ether_ntohost F - euidaccess F - execl F - execle F - execlp F - execv F - execve F - execvp F - exit F - faccessat F - fattach F - fchdir F - fchflags F - fchmod F - fchmodat F - fchown F - fchownat F - fclose F - fcloseall F - fcntl F - fcvt F - fcvt_r F - fdatasync F - fdetach F - fdopen F - fdopendir F - feof F - feof_unlocked F - ferror F - ferror_unlocked F - fexecve F - fflush F - fflush_unlocked F - ffs F - ffsl F - ffsll F - fgetc F - fgetc_unlocked F - fgetgrent F - fgetgrent_r F - fgetpos F - fgetpos64 F - fgetpwent F - fgetpwent_r F - fgets F - fgets_unlocked F - fgetspent F - fgetspent_r F - fgetwc F - fgetwc_unlocked F - fgetws F - fgetws_unlocked F - fgetxattr F - fileno F - fileno_unlocked F - finite F - finitef F - finitel F - flistxattr F - flock F - flockfile F - fmemopen F - fmtmsg F - fnmatch F - fopen F - fopen64 F - fopencookie F - fork F - fpathconf F - fprintf F - fputc F - fputc_unlocked F - fputs F - fputs_unlocked F - fputwc F - fputwc_unlocked F - fputws F - fputws_unlocked F - fread F - fread_unlocked F - free F - freeaddrinfo F - freeifaddrs F - freelocale F - fremovexattr F - freopen F - freopen64 F - frexp F - frexpf F - frexpl F - fscanf F - fseek F - fseeko F - fseeko64 F - fsetpos F - fsetpos64 F - fsetxattr F - fstatfs F - fstatfs64 F - fstatvfs F - fstatvfs64 F - fsync F - ftell F - ftello F - ftello64 F - ftime F - ftok F - ftruncate F - ftruncate64 F - ftrylockfile F - fts_children F - fts_close F - fts_open F - fts_read F - fts_set F - ftw F - ftw64 F - funlockfile F - futimes F - futimesat F - fwide F - fwprintf F - fwrite F - fwrite_unlocked F - fwscanf F - gai_strerror F - gcvt F - get_avphys_pages F - get_current_dir_name F - get_kernel_syms F - get_myaddress F - get_nprocs F - get_nprocs_conf F - get_phys_pages F - getaddrinfo F - getaliasbyname F - getaliasbyname_r F - getaliasent F - getaliasent_r F - getc F - getc_unlocked F - getchar F - getchar_unlocked F - getcontext F - getcwd F - getdate F - getdate_err D 0x4 - getdate_r F - getdelim F - getdirentries F - getdirentries64 F - getdomainname F - getdtablesize F - getegid F - getenv F - geteuid F - getfsent F - getfsfile F - getfsspec F - getgid F - getgrent F - getgrent_r F - getgrgid F - getgrgid_r F - getgrnam F - getgrnam_r F - getgrouplist F - getgroups F - gethostbyaddr F - gethostbyaddr_r F - gethostbyname F - gethostbyname2 F - gethostbyname2_r F - gethostbyname_r F - gethostent F - gethostent_r F - gethostid F - gethostname F - getifaddrs F - getipv4sourcefilter F - getitimer F - getline F - getloadavg F - getlogin F - getlogin_r F - getmntent F - getmntent_r F - getmsg F - getnameinfo F - getnetbyaddr F - getnetbyaddr_r F - getnetbyname F - getnetbyname_r F - getnetent F - getnetent_r F - getnetgrent F - getnetgrent_r F - getnetname F - getopt F - getopt_long F - getopt_long_only F - getpagesize F - getpass F - getpeername F - getpgid F - getpgrp F - getpid F - getpmsg F - getppid F - getpriority F - getprotobyname F - getprotobyname_r F - getprotobynumber F - getprotobynumber_r F - getprotoent F - getprotoent_r F - getpt F - getpublickey F - getpw F - getpwent F - getpwent_r F - getpwnam F - getpwnam_r F - getpwuid F - getpwuid_r F - getresgid F - getresuid F - getrlimit F - getrlimit64 F - getrpcbyname F - getrpcbyname_r F - getrpcbynumber F - getrpcbynumber_r F - getrpcent F - getrpcent_r F - getrpcport F - getrusage F - gets F - getsecretkey F - getservbyname F - getservbyname_r F - getservbyport F - getservbyport_r F - getservent F - getservent_r F - getsid F - getsockname F - getsockopt F - getsourcefilter F - getspent F - getspent_r F - getspnam F - getspnam_r F - getsubopt F - gettext F - gettimeofday F - getttyent F - getttynam F - getuid F - getusershell F - getutent F - getutent_r F - getutid F - getutid_r F - getutline F - getutline_r F - getutmp F - getutmpx F - getutxent F - getutxid F - getutxline F - getw F - getwc F - getwc_unlocked F - getwchar F - getwchar_unlocked F - getwd F - getxattr F - glob F - glob64 F - glob_pattern_p F - globfree F - globfree64 F - gmtime F - gmtime_r F - gnu_dev_major F - gnu_dev_makedev F - gnu_dev_minor F - gnu_get_libc_release F - gnu_get_libc_version F - grantpt F - group_member F - gsignal F - gtty F - h_errlist D 0x14 - h_nerr D 0x4 - hasmntopt F - hcreate F - hcreate_r F - hdestroy F - hdestroy_r F - herror F - host2netname F - hsearch F - hsearch_r F - hstrerror F - htonl F - htons F - iconv F - iconv_close F - iconv_open F - if_freenameindex F - if_indextoname F - if_nameindex F - if_nametoindex F - imaxabs F - imaxdiv F - in6addr_any D 0x10 - in6addr_loopback D 0x10 - inb F - index F - inet6_option_alloc F - inet6_option_append F - inet6_option_find F - inet6_option_init F - inet6_option_next F - inet6_option_space F - inet_addr F - inet_aton F - inet_lnaof F - inet_makeaddr F - inet_netof F - inet_network F - inet_nsap_addr F - inet_nsap_ntoa F - inet_ntoa F - inet_ntop F - inet_pton F - init_module F - initgroups F - initstate F - initstate_r F - inl F - innetgr F - inotify_add_watch F - inotify_init F - inotify_rm_watch F - insque F - inw F - ioctl F - ioperm F - iopl F - iruserok F - iruserok_af F - isalnum F - isalnum_l F - isalpha F - isalpha_l F - isascii F - isastream F - isatty F - isblank F - isblank_l F - iscntrl F - iscntrl_l F - isctype F - isdigit F - isdigit_l F - isfdtype F - isgraph F - isgraph_l F - isinf F - isinff F - isinfl F - islower F - islower_l F - isnan F - isnanf F - isnanl F - isprint F - isprint_l F - ispunct F - ispunct_l F - isspace F - isspace_l F - isupper F - isupper_l F - iswalnum F - iswalnum_l F - iswalpha F - iswalpha_l F - iswblank F - iswblank_l F - iswcntrl F - iswcntrl_l F - iswctype F - iswctype_l F - iswdigit F - iswdigit_l F - iswgraph F - iswgraph_l F - iswlower F - iswlower_l F - iswprint F - iswprint_l F - iswpunct F - iswpunct_l F - iswspace F - iswspace_l F - iswupper F - iswupper_l F - iswxdigit F - iswxdigit_l F - isxdigit F - isxdigit_l F - jrand48 F - jrand48_r F - key_decryptsession F - key_decryptsession_pk F - key_encryptsession F - key_encryptsession_pk F - key_gendes F - key_get_conv F - key_secretkey_is_set F - key_setnet F - key_setsecret F - kill F - killpg F - klogctl F - l64a F - labs F - lchmod F - lchown F - lckpwdf F - lcong48 F - lcong48_r F - ldexp F - ldexpf F - ldexpl F - ldiv F - lfind F - lgetxattr F - link F - linkat F - listen F - listxattr F - llabs F - lldiv F - llistxattr F - llseek F - loc1 D 0x4 - loc2 D 0x4 - localeconv F - localtime F - localtime_r F - lockf F - lockf64 F - locs D 0x4 - longjmp F - lrand48 F - lrand48_r F - lremovexattr F - lsearch F - lseek F - lseek64 F - lsetxattr F - lutimes F - madvise F - makecontext F - mallinfo F - malloc F - malloc_get_state F - malloc_set_state F - malloc_stats F - malloc_trim F - malloc_usable_size F - mallopt F - mallwatch D 0x4 - mblen F - mbrlen F - mbrtowc F - mbsinit F - mbsnrtowcs F - mbsrtowcs F - mbstowcs F - mbtowc F - mcheck F - mcheck_check_all F - mcheck_pedantic F - mcount F - memalign F - memccpy F - memchr F - memcmp F - memcpy F - memfrob F - memmem F - memmove F - mempcpy F - memrchr F - memset F - mincore F - mkdir F - mkdirat F - mkdtemp F - mkfifo F - mkfifoat F - mkstemp F - mkstemp64 F - mktemp F - mktime F - mlock F - mlockall F - mmap F - mmap64 F - modf F - modff F - modfl F - moncontrol F - monstartup F - mount F - mprobe F - mprotect F - mrand48 F - mrand48_r F - mremap F - msgctl F - msgget F - msgrcv F - msgsnd F - msync F - mtrace F - munlock F - munlockall F - munmap F - muntrace F - nanosleep F - netname2host F - netname2user F - newlocale F - nfsservctl F - nftw F - nftw64 F - ngettext F - nice F - nl_langinfo F - nl_langinfo_l F - nrand48 F - nrand48_r F - ntohl F - ntohs F - ntp_adjtime F - ntp_gettime F - obstack_alloc_failed_handler D 0x4 - obstack_exit_failure D 0x4 - obstack_free F - obstack_printf F - obstack_vprintf F - on_exit F - open F - open64 F - open_memstream F - open_wmemstream F - openat F - openat64 F - opendir F - openlog F - optarg D 0x4 - opterr D 0x4 - optind D 0x4 - optopt D 0x4 - outb F - outl F - outw F - parse_printf_format F - passwd2des F - pathconf F - pause F - pclose F - perror F - personality F - pipe F - pivot_root F - pmap_getmaps F - pmap_getport F - pmap_rmtcall F - pmap_set F - pmap_unset F - poll F - popen F - posix_fadvise F - posix_fadvise64 F - posix_fallocate F - posix_fallocate64 F - posix_madvise F - posix_memalign F - posix_openpt F - posix_spawn F - posix_spawn_file_actions_addclose F - posix_spawn_file_actions_adddup2 F - posix_spawn_file_actions_addopen F - posix_spawn_file_actions_destroy F - posix_spawn_file_actions_init F - posix_spawnattr_destroy F - posix_spawnattr_getflags F - posix_spawnattr_getpgroup F - posix_spawnattr_getschedparam F - posix_spawnattr_getschedpolicy F - posix_spawnattr_getsigdefault F - posix_spawnattr_getsigmask F - posix_spawnattr_init F - posix_spawnattr_setflags F - posix_spawnattr_setpgroup F - posix_spawnattr_setschedparam F - posix_spawnattr_setschedpolicy F - posix_spawnattr_setsigdefault F - posix_spawnattr_setsigmask F - posix_spawnp F - ppoll F - prctl F - pread F - pread64 F - printf F - printf_size F - printf_size_info F - profil F - profil_counter F - program_invocation_name D 0x4 - program_invocation_short_name D 0x4 - pselect F - psignal F - pthread_attr_destroy F - pthread_attr_getdetachstate F - pthread_attr_getinheritsched F - pthread_attr_getschedparam F - pthread_attr_getschedpolicy F - pthread_attr_getscope F - pthread_attr_init F - pthread_attr_setdetachstate F - pthread_attr_setinheritsched F - pthread_attr_setschedparam F - pthread_attr_setschedpolicy F - pthread_attr_setscope F - pthread_cond_broadcast F - pthread_cond_destroy F - pthread_cond_init F - pthread_cond_signal F - pthread_cond_timedwait F - pthread_cond_wait F - pthread_condattr_destroy F - pthread_condattr_init F - pthread_equal F - pthread_exit F - pthread_getschedparam F - pthread_mutex_destroy F - pthread_mutex_init F - pthread_mutex_lock F - pthread_mutex_unlock F - pthread_self F - pthread_setcancelstate F - pthread_setcanceltype F - pthread_setschedparam F - ptrace F - ptsname F - ptsname_r F - putc F - putc_unlocked F - putchar F - putchar_unlocked F - putenv F - putgrent F - putmsg F - putpmsg F - putpwent F - puts F - putspent F - pututline F - pututxline F - putw F - putwc F - putwc_unlocked F - putwchar F - putwchar_unlocked F - pvalloc F - pwrite F - pwrite64 F - qecvt F - qecvt_r F - qfcvt F - qfcvt_r F - qgcvt F - qsort F - query_module F - quotactl F - raise F - rand F - rand_r F - random F - random_r F - rawmemchr F - rcmd F - rcmd_af F - re_comp F - re_compile_fastmap F - re_compile_pattern F - re_exec F - re_match F - re_match_2 F - re_search F - re_search_2 F - re_set_registers F - re_set_syntax F - re_syntax_options D 0x4 - read F - readahead F - readdir F - readdir64 F - readdir64_r F - readdir_r F - readlink F - readlinkat F - readv F - realloc F - realpath F - reboot F - recv F - recvfrom F - recvmsg F - regcomp F - regerror F - regexec F - regfree F - register_printf_function F - registerrpc F - remap_file_pages F - remove F - removexattr F - remque F - rename F - renameat F - revoke F - rewind F - rewinddir F - rexec F - rexec_af F - rexecoptions D 0x4 - rindex F - rmdir F - rpc_createerr D 0x10 - rpmatch F - rresvport F - rresvport_af F - rtime F - ruserok F - ruserok_af F - ruserpass F - sbrk F - scalbn F - scalbnf F - scalbnl F - scandir F - scandir64 F - scanf F - sched_get_priority_max F - sched_get_priority_min F - sched_getaffinity F - sched_getparam F - sched_getscheduler F - sched_rr_get_interval F - sched_setaffinity F - sched_setparam F - sched_setscheduler F - sched_yield F - seed48 F - seed48_r F - seekdir F - select F - semctl F - semget F - semop F - semtimedop F - send F - sendfile F - sendfile64 F - sendmsg F - sendto F - setaliasent F - setbuf F - setbuffer F - setcontext F - setdomainname F - setegid F - setenv F - seteuid F - setfsent F - setfsgid F - setfsuid F - setgid F - setgrent F - setgroups F - sethostent F - sethostid F - sethostname F - setipv4sourcefilter F - setitimer F - setjmp F - setlinebuf F - setlocale F - setlogin F - setlogmask F - setmntent F - setnetent F - setnetgrent F - setpgid F - setpgrp F - setpriority F - setprotoent F - setpwent F - setregid F - setresgid F - setresuid F - setreuid F - setrlimit F - setrlimit64 F - setrpcent F - setservent F - setsid F - setsockopt F - setsourcefilter F - setspent F - setstate F - setstate_r F - settimeofday F - setttyent F - setuid F - setusershell F - setutent F - setutxent F - setvbuf F - setxattr F - sgetspent F - sgetspent_r F - shmat F - shmctl F - shmdt F - shmget F - shutdown F - sigaction F - sigaddset F - sigaltstack F - sigandset F - sigblock F - sigdelset F - sigemptyset F - sigfillset F - siggetmask F - sighold F - sigignore F - siginterrupt F - sigisemptyset F - sigismember F - siglongjmp F - signal F - sigorset F - sigpause F - sigpending F - sigprocmask F - sigqueue F - sigrelse F - sigreturn F - sigset F - sigsetmask F - sigstack F - sigsuspend F - sigtimedwait F - sigvec F - sigwait F - sigwaitinfo F - sleep F - snprintf F - sockatmark F - socket F - socketpair F - sprintf F - sprofil F - srand F - srand48 F - srand48_r F - srandom F - srandom_r F - sscanf F - ssignal F - sstk F - statfs F - statfs64 F - statvfs F - statvfs64 F - stderr D 0x4 - stdin D 0x4 - stdout D 0x4 - step F - stime F - stpcpy F - stpncpy F - strcasecmp F - strcasecmp_l F - strcasestr F - strcat F - strchr F - strchrnul F - strcmp F - strcoll F - strcoll_l F - strcpy F - strcspn F - strdup F - strerror F - strerror_r F - strfmon F - strfmon_l F - strfry F - strftime F - strftime_l F - strlen F - strncasecmp F - strncasecmp_l F - strncat F - strncmp F - strncpy F - strndup F - strnlen F - strpbrk F - strptime F - strptime_l F - strrchr F - strsep F - strsignal F - strspn F - strstr F - strtod F - strtod_l F - strtof F - strtof_l F - strtoimax F - strtok F - strtok_r F - strtol F - strtol_l F - strtold F - strtold_l F - strtoll F - strtoll_l F - strtoq F - strtoul F - strtoul_l F - strtoull F - strtoull_l F - strtoumax F - strtouq F - strverscmp F - strxfrm F - strxfrm_l F - stty F - svc_exit F - svc_fdset D 0x80 - svc_getreq F - svc_getreq_common F - svc_getreq_poll F - svc_getreqset F - svc_max_pollfd D 0x4 - svc_pollfd D 0x4 - svc_register F - svc_run F - svc_sendreply F - svc_unregister F - svcauthdes_stats D 0xc - svcerr_auth F - svcerr_decode F - svcerr_noproc F - svcerr_noprog F - svcerr_progvers F - svcerr_systemerr F - svcerr_weakauth F - svcfd_create F - svcraw_create F - svctcp_create F - svcudp_bufcreate F - svcudp_create F - svcudp_enablecache F - svcunix_create F - svcunixfd_create F - swab F - swapcontext F - swapoff F - swapon F - swprintf F - swscanf F - symlink F - symlinkat F - sync F - sys_errlist D 0x210 - sys_nerr D 0x4 - sys_sigabbrev D 0x104 - sys_siglist D 0x104 - syscall F - sysconf F - sysctl F - sysinfo F - syslog F - system F - sysv_signal F - tcdrain F - tcflow F - tcflush F - tcgetattr F - tcgetpgrp F - tcgetsid F - tcsendbreak F - tcsetattr F - tcsetpgrp F - tdelete F - tdestroy F - telldir F - tempnam F - textdomain F - tfind F - time F - timegm F - timelocal F - times F - timezone D 0x4 - tmpfile F - tmpfile64 F - tmpnam F - tmpnam_r F - toascii F - tolower F - tolower_l F - toupper F - toupper_l F - towctrans F - towctrans_l F - towlower F - towlower_l F - towupper F - towupper_l F - tr_break F - truncate F - truncate64 F - tsearch F - ttyname F - ttyname_r F - ttyslot F - twalk F - tzname D 0x8 - tzset F - ualarm F - ulckpwdf F - ulimit F - umask F - umount F - umount2 F - uname F - ungetc F - ungetwc F - unlink F - unlinkat F - unlockpt F - unsetenv F - unshare F - updwtmp F - updwtmpx F - uselib F - uselocale F - user2netname F - usleep F - ustat F - utime F - utimes F - utmpname F - utmpxname F - valloc F - vasprintf F - vdprintf F - verr F - verrx F - versionsort F - versionsort64 F - vfork F - vfprintf F - vfscanf F - vfwprintf F - vfwscanf F - vhangup F - vlimit F - vprintf F - vscanf F - vsnprintf F - vsprintf F - vsscanf F - vswprintf F - vswscanf F - vsyslog F - vtimes F - vwarn F - vwarnx F - vwprintf F - vwscanf F - wait F - wait3 F - wait4 F - waitid F - waitpid F - warn F - warnx F - wcpcpy F - wcpncpy F - wcrtomb F - wcscasecmp F - wcscasecmp_l F - wcscat F - wcschr F - wcschrnul F - wcscmp F - wcscoll F - wcscoll_l F - wcscpy F - wcscspn F - wcsdup F - wcsftime F - wcsftime_l F - wcslen F - wcsncasecmp F - wcsncasecmp_l F - wcsncat F - wcsncmp F - wcsncpy F - wcsnlen F - wcsnrtombs F - wcspbrk F - wcsrchr F - wcsrtombs F - wcsspn F - wcsstr F - wcstod F - wcstod_l F - wcstof F - wcstof_l F - wcstoimax F - wcstok F - wcstol F - wcstol_l F - wcstold F - wcstold_l F - wcstoll F - wcstoll_l F - wcstombs F - wcstoq F - wcstoul F - wcstoul_l F - wcstoull F - wcstoull_l F - wcstoumax F - wcstouq F - wcswcs F - wcswidth F - wcsxfrm F - wcsxfrm_l F - wctob F - wctomb F - wctrans F - wctrans_l F - wctype F - wctype_l F - wcwidth F - wmemchr F - wmemcmp F - wmemcpy F - wmemmove F - wmempcpy F - wmemset F - wordexp F - wordfree F - wprintf F - write F - writev F - wscanf F - xdecrypt F - xdr_accepted_reply F - xdr_array F - xdr_authdes_cred F - xdr_authdes_verf F - xdr_authunix_parms F - xdr_bool F - xdr_bytes F - xdr_callhdr F - xdr_callmsg F - xdr_char F - xdr_cryptkeyarg F - xdr_cryptkeyarg2 F - xdr_cryptkeyres F - xdr_des_block F - xdr_double F - xdr_enum F - xdr_float F - xdr_free F - xdr_getcredres F - xdr_hyper F - xdr_int F - xdr_int16_t F - xdr_int32_t F - xdr_int64_t F - xdr_int8_t F - xdr_key_netstarg F - xdr_key_netstres F - xdr_keybuf F - xdr_keystatus F - xdr_long F - xdr_longlong_t F - xdr_netnamestr F - xdr_netobj F - xdr_opaque F - xdr_opaque_auth F - xdr_pmap F - xdr_pmaplist F - xdr_pointer F - xdr_quad_t F - xdr_reference F - xdr_rejected_reply F - xdr_replymsg F - xdr_rmtcall_args F - xdr_rmtcallres F - xdr_short F - xdr_sizeof F - xdr_string F - xdr_u_char F - xdr_u_hyper F - xdr_u_int F - xdr_u_long F - xdr_u_longlong_t F - xdr_u_quad_t F - xdr_u_short F - xdr_uint16_t F - xdr_uint32_t F - xdr_uint64_t F - xdr_uint8_t F - xdr_union F - xdr_unixcred F - xdr_vector F - xdr_void F - xdr_wrapstring F - xdrmem_create F - xdrrec_create F - xdrrec_endofrecord F - xdrrec_eof F - xdrrec_skiprecord F - xdrstdio_create F - xencrypt F - xprt_register F - xprt_unregister F -GLIBC_2.5 - GLIBC_2.5 A - __readlinkat_chk F - inet6_opt_append F - inet6_opt_find F - inet6_opt_finish F - inet6_opt_get_val F - inet6_opt_init F - inet6_opt_next F - inet6_opt_set_val F - inet6_rth_add F - inet6_rth_getaddr F - inet6_rth_init F - inet6_rth_reverse F - inet6_rth_segments F - inet6_rth_space F - splice F - tee F - vmsplice F -GLIBC_2.6 - GLIBC_2.6 A - __sched_cpucount F - epoll_pwait F - futimens F - sched_getcpu F - strerror_l F - sync_file_range F - utimensat F -GLIBC_2.7 - GLIBC_2.7 A - __fread_chk F - __fread_unlocked_chk F - __isoc99_fscanf F - __isoc99_fwscanf F - __isoc99_scanf F - __isoc99_sscanf F - __isoc99_swscanf F - __isoc99_vfscanf F - __isoc99_vfwscanf F - __isoc99_vscanf F - __isoc99_vsscanf F - __isoc99_vswscanf F - __isoc99_vwscanf F - __isoc99_wscanf F - __open64_2 F - __open_2 F - __openat64_2 F - __openat_2 F - __sched_cpualloc F - __sched_cpufree F - eventfd F - eventfd_read F - eventfd_write F - mkostemp F - mkostemp64 F - signalfd F -GLIBC_2.8 - GLIBC_2.8 A - __asprintf_chk F - __dprintf_chk F - __gnu_mcount_nc F - __obstack_printf_chk F - __obstack_vprintf_chk F - __vasprintf_chk F - __vdprintf_chk F - qsort_r F - timerfd_create F - timerfd_gettime F - timerfd_settime F -GLIBC_2.9 - GLIBC_2.9 A - dup3 F - epoll_create1 F - inotify_init1 F - pipe2 F diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist b/ports/sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist deleted file mode 100644 index 8c874edffe..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist +++ /dev/null @@ -1,9 +0,0 @@ -GLIBC_2.4 - GLIBC_2.4 A - crypt F - crypt_r F - encrypt F - encrypt_r F - fcrypt F - setkey F - setkey_r F diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist b/ports/sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist deleted file mode 100644 index 7f3ebed31d..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist +++ /dev/null @@ -1,11 +0,0 @@ -GLIBC_2.4 - GLIBC_2.4 A - dladdr F - dladdr1 F - dlclose F - dlerror F - dlinfo F - dlmopen F - dlopen F - dlsym F - dlvsym F diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/libm.abilist b/ports/sysdeps/unix/sysv/linux/arm/nptl/libm.abilist deleted file mode 100644 index 614e5ebe5c..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/libm.abilist +++ /dev/null @@ -1,374 +0,0 @@ -GLIBC_2.15 - GLIBC_2.15 A - __acos_finite F - __acosf_finite F - __acosh_finite F - __acoshf_finite F - __asin_finite F - __asinf_finite F - __atan2_finite F - __atan2f_finite F - __atanh_finite F - __atanhf_finite F - __cosh_finite F - __coshf_finite F - __exp10_finite F - __exp10f_finite F - __exp2_finite F - __exp2f_finite F - __exp_finite F - __expf_finite F - __fmod_finite F - __fmodf_finite F - __gamma_r_finite F - __gammaf_r_finite F - __hypot_finite F - __hypotf_finite F - __j0_finite F - __j0f_finite F - __j1_finite F - __j1f_finite F - __jn_finite F - __jnf_finite F - __lgamma_r_finite F - __lgammaf_r_finite F - __log10_finite F - __log10f_finite F - __log2_finite F - __log2f_finite F - __log_finite F - __logf_finite F - __pow_finite F - __powf_finite F - __remainder_finite F - __remainderf_finite F - __scalb_finite F - __scalbf_finite F - __sinh_finite F - __sinhf_finite F - __sqrt_finite F - __sqrtf_finite F - __y0_finite F - __y0f_finite F - __y1_finite F - __y1f_finite F - __yn_finite F - __ynf_finite F -GLIBC_2.18 - GLIBC_2.18 A - __issignaling F - __issignalingf F -GLIBC_2.4 - GLIBC_2.4 A - _LIB_VERSION D 0x4 - __clog10 F - __clog10f F - __clog10l F - __finite F - __finitef F - __finitel F - __fpclassify F - __fpclassifyf F - __signbit F - __signbitf F - acos F - acosf F - acosh F - acoshf F - acoshl F - acosl F - asin F - asinf F - asinh F - asinhf F - asinhl F - asinl F - atan F - atan2 F - atan2f F - atan2l F - atanf F - atanh F - atanhf F - atanhl F - atanl F - cabs F - cabsf F - cabsl F - cacos F - cacosf F - cacosh F - cacoshf F - cacoshl F - cacosl F - carg F - cargf F - cargl F - casin F - casinf F - casinh F - casinhf F - casinhl F - casinl F - catan F - catanf F - catanh F - catanhf F - catanhl F - catanl F - cbrt F - cbrtf F - cbrtl F - ccos F - ccosf F - ccosh F - ccoshf F - ccoshl F - ccosl F - ceil F - ceilf F - ceill F - cexp F - cexpf F - cexpl F - cimag F - cimagf F - cimagl F - clog F - clog10 F - clog10f F - clog10l F - clogf F - clogl F - conj F - conjf F - conjl F - copysign F - copysignf F - copysignl F - cos F - cosf F - cosh F - coshf F - coshl F - cosl F - cpow F - cpowf F - cpowl F - cproj F - cprojf F - cprojl F - creal F - crealf F - creall F - csin F - csinf F - csinh F - csinhf F - csinhl F - csinl F - csqrt F - csqrtf F - csqrtl F - ctan F - ctanf F - ctanh F - ctanhf F - ctanhl F - ctanl F - drem F - dremf F - dreml F - erf F - erfc F - erfcf F - erfcl F - erff F - erfl F - exp F - exp10 F - exp10f F - exp10l F - exp2 F - exp2f F - exp2l F - expf F - expl F - expm1 F - expm1f F - expm1l F - fabs F - fabsf F - fabsl F - fdim F - fdimf F - fdiml F - feclearexcept F - fedisableexcept F - feenableexcept F - fegetenv F - fegetexcept F - fegetexceptflag F - fegetround F - feholdexcept F - feraiseexcept F - fesetenv F - fesetexceptflag F - fesetround F - fetestexcept F - feupdateenv F - finite F - finitef F - finitel F - floor F - floorf F - floorl F - fma F - fmaf F - fmal F - fmax F - fmaxf F - fmaxl F - fmin F - fminf F - fminl F - fmod F - fmodf F - fmodl F - frexp F - frexpf F - frexpl F - gamma F - gammaf F - gammal F - hypot F - hypotf F - hypotl F - ilogb F - ilogbf F - ilogbl F - j0 F - j0f F - j0l F - j1 F - j1f F - j1l F - jn F - jnf F - jnl F - ldexp F - ldexpf F - ldexpl F - lgamma F - lgamma_r F - lgammaf F - lgammaf_r F - lgammal F - lgammal_r F - llrint F - llrintf F - llrintl F - llround F - llroundf F - llroundl F - log F - log10 F - log10f F - log10l F - log1p F - log1pf F - log1pl F - log2 F - log2f F - log2l F - logb F - logbf F - logbl F - logf F - logl F - lrint F - lrintf F - lrintl F - lround F - lroundf F - lroundl F - matherr F - modf F - modff F - modfl F - nan F - nanf F - nanl F - nearbyint F - nearbyintf F - nearbyintl F - nextafter F - nextafterf F - nextafterl F - nexttoward F - nexttowardf F - nexttowardl F - pow F - pow10 F - pow10f F - pow10l F - powf F - powl F - remainder F - remainderf F - remainderl F - remquo F - remquof F - remquol F - rint F - rintf F - rintl F - round F - roundf F - roundl F - scalb F - scalbf F - scalbl F - scalbln F - scalblnf F - scalblnl F - scalbn F - scalbnf F - scalbnl F - signgam D 0x4 - significand F - significandf F - significandl F - sin F - sincos F - sincosf F - sincosl F - sinf F - sinh F - sinhf F - sinhl F - sinl F - sqrt F - sqrtf F - sqrtl F - tan F - tanf F - tanh F - tanhf F - tanhl F - tanl F - tgamma F - tgammaf F - tgammal F - trunc F - truncf F - truncl F - y0 F - y0f F - y0l F - y1 F - y1f F - y1l F - yn F - ynf F - ynl F diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist b/ports/sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist deleted file mode 100644 index 1d2670c444..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist +++ /dev/null @@ -1,123 +0,0 @@ -GLIBC_2.4 - GLIBC_2.4 A - __free_fdresult F - __nis_default_access F - __nis_default_group F - __nis_default_owner F - __nis_default_ttl F - __nis_finddirectory F - __nis_hash F - __nisbind_connect F - __nisbind_create F - __nisbind_destroy F - __nisbind_next F - __yp_check F - nis_add F - nis_add_entry F - nis_addmember F - nis_checkpoint F - nis_clone_directory F - nis_clone_object F - nis_clone_result F - nis_creategroup F - nis_destroy_object F - nis_destroygroup F - nis_dir_cmp F - nis_domain_of F - nis_domain_of_r F - nis_first_entry F - nis_free_directory F - nis_free_object F - nis_free_request F - nis_freenames F - nis_freeresult F - nis_freeservlist F - nis_freetags F - nis_getnames F - nis_getservlist F - nis_ismember F - nis_leaf_of F - nis_leaf_of_r F - nis_lerror F - nis_list F - nis_local_directory F - nis_local_group F - nis_local_host F - nis_local_principal F - nis_lookup F - nis_mkdir F - nis_modify F - nis_modify_entry F - nis_name_of F - nis_name_of_r F - nis_next_entry F - nis_perror F - nis_ping F - nis_print_directory F - nis_print_entry F - nis_print_group F - nis_print_group_entry F - nis_print_link F - nis_print_object F - nis_print_result F - nis_print_rights F - nis_print_table F - nis_read_obj F - nis_remove F - nis_remove_entry F - nis_removemember F - nis_rmdir F - nis_servstate F - nis_sperrno F - nis_sperror F - nis_sperror_r F - nis_stats F - nis_verifygroup F - nis_write_obj F - readColdStartFile F - writeColdStartFile F - xdr_cback_data F - xdr_domainname F - xdr_keydat F - xdr_mapname F - xdr_obj_p F - xdr_peername F - xdr_valdat F - xdr_yp_buf F - xdr_ypall F - xdr_ypbind_binding F - xdr_ypbind_resp F - xdr_ypbind_resptype F - xdr_ypbind_setdom F - xdr_ypdelete_args F - xdr_ypmap_parms F - xdr_ypmaplist F - xdr_yppush_status F - xdr_yppushresp_xfr F - xdr_ypreq_key F - xdr_ypreq_nokey F - xdr_ypreq_xfr F - xdr_ypresp_all F - xdr_ypresp_key_val F - xdr_ypresp_maplist F - xdr_ypresp_master F - xdr_ypresp_order F - xdr_ypresp_val F - xdr_ypresp_xfr F - xdr_ypstat F - xdr_ypupdate_args F - xdr_ypxfrstat F - yp_all F - yp_bind F - yp_first F - yp_get_default_domain F - yp_maplist F - yp_master F - yp_match F - yp_next F - yp_order F - yp_unbind F - yp_update F - ypbinderr_string F - yperr_string F - ypprot_err F diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist b/ports/sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist deleted file mode 100644 index ac46302bc7..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist +++ /dev/null @@ -1,232 +0,0 @@ -GLIBC_2.11 - GLIBC_2.11 A - pthread_sigqueue F -GLIBC_2.12 - GLIBC_2.12 A - pthread_getname_np F - pthread_mutex_consistent F - pthread_mutexattr_getrobust F - pthread_mutexattr_setrobust F - pthread_setname_np F -GLIBC_2.18 - GLIBC_2.18 A - pthread_getattr_default_np F - pthread_setattr_default_np F -GLIBC_2.4 - GLIBC_2.4 A - _IO_flockfile F - _IO_ftrylockfile F - _IO_funlockfile F - __close F - __connect F - __errno_location F - __fcntl F - __fork F - __h_errno_location F - __libc_allocate_rtsig F - __libc_current_sigrtmax F - __libc_current_sigrtmin F - __lseek F - __nanosleep F - __open F - __open64 F - __pread64 F - __pthread_cleanup_routine F - __pthread_getspecific F - __pthread_key_create F - __pthread_mutex_destroy F - __pthread_mutex_init F - __pthread_mutex_lock F - __pthread_mutex_trylock F - __pthread_mutex_unlock F - __pthread_mutexattr_destroy F - __pthread_mutexattr_init F - __pthread_mutexattr_settype F - __pthread_once F - __pthread_register_cancel F - __pthread_register_cancel_defer F - __pthread_rwlock_destroy F - __pthread_rwlock_init F - __pthread_rwlock_rdlock F - __pthread_rwlock_tryrdlock F - __pthread_rwlock_trywrlock F - __pthread_rwlock_unlock F - __pthread_rwlock_wrlock F - __pthread_setspecific F - __pthread_unregister_cancel F - __pthread_unregister_cancel_restore F - __pthread_unwind_next F - __pwrite64 F - __read F - __res_state F - __send F - __sigaction F - __vfork F - __wait F - __write F - _pthread_cleanup_pop F - _pthread_cleanup_pop_restore F - _pthread_cleanup_push F - _pthread_cleanup_push_defer F - accept F - close F - connect F - fcntl F - flockfile F - fork F - fsync F - ftrylockfile F - funlockfile F - longjmp F - lseek F - lseek64 F - msync F - nanosleep F - open F - open64 F - pause F - pread F - pread64 F - pthread_attr_destroy F - pthread_attr_getaffinity_np F - pthread_attr_getdetachstate F - pthread_attr_getguardsize F - pthread_attr_getinheritsched F - pthread_attr_getschedparam F - pthread_attr_getschedpolicy F - pthread_attr_getscope F - pthread_attr_getstack F - pthread_attr_getstackaddr F - pthread_attr_getstacksize F - pthread_attr_init F - pthread_attr_setaffinity_np F - pthread_attr_setdetachstate F - pthread_attr_setguardsize F - pthread_attr_setinheritsched F - pthread_attr_setschedparam F - pthread_attr_setschedpolicy F - pthread_attr_setscope F - pthread_attr_setstack F - pthread_attr_setstackaddr F - pthread_attr_setstacksize F - pthread_barrier_destroy F - pthread_barrier_init F - pthread_barrier_wait F - pthread_barrierattr_destroy F - pthread_barrierattr_getpshared F - pthread_barrierattr_init F - pthread_barrierattr_setpshared F - pthread_cancel F - pthread_cond_broadcast F - pthread_cond_destroy F - pthread_cond_init F - pthread_cond_signal F - pthread_cond_timedwait F - pthread_cond_wait F - pthread_condattr_destroy F - pthread_condattr_getclock F - pthread_condattr_getpshared F - pthread_condattr_init F - pthread_condattr_setclock F - pthread_condattr_setpshared F - pthread_create F - pthread_detach F - pthread_equal F - pthread_exit F - pthread_getaffinity_np F - pthread_getattr_np F - pthread_getconcurrency F - pthread_getcpuclockid F - pthread_getschedparam F - pthread_getspecific F - pthread_join F - pthread_key_create F - pthread_key_delete F - pthread_kill F - pthread_kill_other_threads_np F - pthread_mutex_consistent_np F - pthread_mutex_destroy F - pthread_mutex_getprioceiling F - pthread_mutex_init F - pthread_mutex_lock F - pthread_mutex_setprioceiling F - pthread_mutex_timedlock F - pthread_mutex_trylock F - pthread_mutex_unlock F - pthread_mutexattr_destroy F - pthread_mutexattr_getkind_np F - pthread_mutexattr_getprioceiling F - pthread_mutexattr_getprotocol F - pthread_mutexattr_getpshared F - pthread_mutexattr_getrobust_np F - pthread_mutexattr_gettype F - pthread_mutexattr_init F - pthread_mutexattr_setkind_np F - pthread_mutexattr_setprioceiling F - pthread_mutexattr_setprotocol F - pthread_mutexattr_setpshared F - pthread_mutexattr_setrobust_np F - pthread_mutexattr_settype F - pthread_once F - pthread_rwlock_destroy F - pthread_rwlock_init F - pthread_rwlock_rdlock F - pthread_rwlock_timedrdlock F - pthread_rwlock_timedwrlock F - pthread_rwlock_tryrdlock F - pthread_rwlock_trywrlock F - pthread_rwlock_unlock F - pthread_rwlock_wrlock F - pthread_rwlockattr_destroy F - pthread_rwlockattr_getkind_np F - pthread_rwlockattr_getpshared F - pthread_rwlockattr_init F - pthread_rwlockattr_setkind_np F - pthread_rwlockattr_setpshared F - pthread_self F - pthread_setaffinity_np F - pthread_setcancelstate F - pthread_setcanceltype F - pthread_setconcurrency F - pthread_setschedparam F - pthread_setschedprio F - pthread_setspecific F - pthread_sigmask F - pthread_spin_destroy F - pthread_spin_init F - pthread_spin_lock F - pthread_spin_trylock F - pthread_spin_unlock F - pthread_testcancel F - pthread_timedjoin_np F - pthread_tryjoin_np F - pthread_yield F - pwrite F - pwrite64 F - raise F - read F - recv F - recvfrom F - recvmsg F - sem_close F - sem_destroy F - sem_getvalue F - sem_init F - sem_open F - sem_post F - sem_timedwait F - sem_trywait F - sem_unlink F - sem_wait F - send F - sendmsg F - sendto F - sigaction F - siglongjmp F - sigwait F - system F - tcdrain F - vfork F - wait F - waitpid F - write F diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist b/ports/sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist deleted file mode 100644 index e781f2f822..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist +++ /dev/null @@ -1,95 +0,0 @@ -GLIBC_2.4 - GLIBC_2.4 A - __b64_ntop F - __b64_pton F - __dn_comp F - __dn_count_labels F - __dn_expand F - __dn_skipname F - __fp_nquery F - __fp_query F - __fp_resstat F - __hostalias F - __loc_aton F - __loc_ntoa F - __p_cdname F - __p_cdnname F - __p_class F - __p_class_syms D 0x54 - __p_fqname F - __p_fqnname F - __p_option F - __p_query F - __p_rcode F - __p_secstodate F - __p_time F - __p_type F - __p_type_syms D 0x228 - __putlong F - __putshort F - __res_close F - __res_dnok F - __res_hnok F - __res_hostalias F - __res_isourserver F - __res_mailok F - __res_mkquery F - __res_nameinquery F - __res_nmkquery F - __res_nquery F - __res_nquerydomain F - __res_nsearch F - __res_nsend F - __res_ownok F - __res_queriesmatch F - __res_query F - __res_querydomain F - __res_search F - __res_send F - __sym_ntop F - __sym_ntos F - __sym_ston F - _gethtbyaddr F - _gethtbyname F - _gethtbyname2 F - _gethtent F - _getlong F - _getshort F - _res_opcodes D 0x40 - _sethtent F - inet_net_ntop F - inet_net_pton F - inet_neta F - res_gethostbyaddr F - res_gethostbyname F - res_gethostbyname2 F - res_send_setqhook F - res_send_setrhook F -GLIBC_2.9 - GLIBC_2.9 A - ns_datetosecs F - ns_format_ttl F - ns_get16 F - ns_get32 F - ns_initparse F - ns_makecanon F - ns_msg_getflag F - ns_name_compress F - ns_name_ntol F - ns_name_ntop F - ns_name_pack F - ns_name_pton F - ns_name_rollback F - ns_name_skip F - ns_name_uncompress F - ns_name_unpack F - ns_parse_ttl F - ns_parserr F - ns_put16 F - ns_put32 F - ns_samedomain F - ns_samename F - ns_skiprr F - ns_sprintrr F - ns_sprintrrf F - ns_subdomain F diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/librt.abilist b/ports/sysdeps/unix/sysv/linux/arm/nptl/librt.abilist deleted file mode 100644 index 466df4d93b..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/librt.abilist +++ /dev/null @@ -1,44 +0,0 @@ -GLIBC_2.4 - GLIBC_2.4 A - aio_cancel F - aio_cancel64 F - aio_error F - aio_error64 F - aio_fsync F - aio_fsync64 F - aio_init F - aio_read F - aio_read64 F - aio_return F - aio_return64 F - aio_suspend F - aio_suspend64 F - aio_write F - aio_write64 F - clock_getcpuclockid F - clock_getres F - clock_gettime F - clock_nanosleep F - clock_settime F - lio_listio F - lio_listio64 F - mq_close F - mq_getattr F - mq_notify F - mq_open F - mq_receive F - mq_send F - mq_setattr F - mq_timedreceive F - mq_timedsend F - mq_unlink F - shm_open F - shm_unlink F - timer_create F - timer_delete F - timer_getoverrun F - timer_gettime F - timer_settime F -GLIBC_2.7 - GLIBC_2.7 A - __mq_open_2 F diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist b/ports/sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist deleted file mode 100644 index 523772441b..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist +++ /dev/null @@ -1,42 +0,0 @@ -GLIBC_2.4 - GLIBC_2.4 A - td_init F - td_log F - td_symbol_list F - td_ta_clear_event F - td_ta_delete F - td_ta_enable_stats F - td_ta_event_addr F - td_ta_event_getmsg F - td_ta_get_nthreads F - td_ta_get_ph F - td_ta_get_stats F - td_ta_map_id2thr F - td_ta_map_lwp2thr F - td_ta_new F - td_ta_reset_stats F - td_ta_set_event F - td_ta_setconcurrency F - td_ta_thr_iter F - td_ta_tsd_iter F - td_thr_clear_event F - td_thr_dbresume F - td_thr_dbsuspend F - td_thr_event_enable F - td_thr_event_getmsg F - td_thr_get_info F - td_thr_getfpregs F - td_thr_getgregs F - td_thr_getxregs F - td_thr_getxregsize F - td_thr_set_event F - td_thr_setfpregs F - td_thr_setgregs F - td_thr_setprio F - td_thr_setsigpending F - td_thr_setxregs F - td_thr_sigsetmask F - td_thr_tls_get_addr F - td_thr_tlsbase F - td_thr_tsd F - td_thr_validate F diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist b/ports/sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist deleted file mode 100644 index 6cb71966a1..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist +++ /dev/null @@ -1,8 +0,0 @@ -GLIBC_2.4 - GLIBC_2.4 A - forkpty F - login F - login_tty F - logout F - logwtmp F - openpty F diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/localplt.data b/ports/sysdeps/unix/sysv/linux/arm/nptl/localplt.data deleted file mode 100644 index 109522e37e..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/localplt.data +++ /dev/null @@ -1,13 +0,0 @@ -libc.so: __signbit -libc.so: calloc -libc.so: free -libc.so: fscanf -libc.so: malloc -libc.so: memalign -libc.so: raise -libc.so: realloc -libm.so: __signbit -libm.so: __signbitf -libm.so: matherr -libpthread.so: __errno_location -libpthread.so: raise diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c b/ports/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c deleted file mode 100644 index 9603d7b328..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c +++ /dev/null @@ -1,132 +0,0 @@ -/* low level locking for pthread library. Generic futex-using version. - Copyright (C) 2003-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include - -void -__lll_lock_wait_private (int *futex) -{ - do - { - int oldval = atomic_compare_and_exchange_val_acq (futex, 2, 1); - if (oldval != 0) - lll_futex_wait (futex, 2, LLL_PRIVATE); - } - while (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0); -} - - -/* These functions don't get included in libc.so */ -#ifdef IS_IN_libpthread -void -__lll_lock_wait (int *futex, int private) -{ - do - { - int oldval = atomic_compare_and_exchange_val_acq (futex, 2, 1); - if (oldval != 0) - lll_futex_wait (futex, 2, private); - } - while (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0); -} - - -int -__lll_timedlock_wait (int *futex, const struct timespec *abstime, int private) -{ - struct timespec rt; - - /* Reject invalid timeouts. */ - if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000) - return EINVAL; - - /* Upgrade the lock. */ - if (atomic_exchange_acq (futex, 2) == 0) - return 0; - - do - { - struct timeval tv; - - /* Get the current time. */ - (void) __gettimeofday (&tv, NULL); - - /* Compute relative timeout. */ - rt.tv_sec = abstime->tv_sec - tv.tv_sec; - rt.tv_nsec = abstime->tv_nsec - tv.tv_usec * 1000; - if (rt.tv_nsec < 0) - { - rt.tv_nsec += 1000000000; - --rt.tv_sec; - } - - /* Already timed out? */ - if (rt.tv_sec < 0) - return ETIMEDOUT; - - // XYZ: Lost the lock to check whether it was private. - lll_futex_timed_wait (futex, 2, &rt, private); - } - while (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0); - - return 0; -} - - -int -__lll_timedwait_tid (int *tidp, const struct timespec *abstime) -{ - int tid; - - if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000) - return EINVAL; - - /* Repeat until thread terminated. */ - while ((tid = *tidp) != 0) - { - struct timeval tv; - struct timespec rt; - - /* Get the current time. */ - (void) __gettimeofday (&tv, NULL); - - /* Compute relative timeout. */ - rt.tv_sec = abstime->tv_sec - tv.tv_sec; - rt.tv_nsec = abstime->tv_nsec - tv.tv_usec * 1000; - if (rt.tv_nsec < 0) - { - rt.tv_nsec += 1000000000; - --rt.tv_sec; - } - - /* Already timed out? */ - if (rt.tv_sec < 0) - return ETIMEDOUT; - - /* Wait until thread terminates. */ - // XYZ: Lost the lock to check whether it was private. - if (lll_futex_timed_wait (tidp, tid, &rt, LLL_SHARED) == -ETIMEDOUT) - return ETIMEDOUT; - } - - return 0; -} -#endif diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h b/ports/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h deleted file mode 100644 index 5d19434cdc..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h +++ /dev/null @@ -1,321 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _LOWLEVELLOCK_H -#define _LOWLEVELLOCK_H 1 - -#include -#include -#include -#include -#include -#include - -#define FUTEX_WAIT 0 -#define FUTEX_WAKE 1 -#define FUTEX_REQUEUE 3 -#define FUTEX_CMP_REQUEUE 4 -#define FUTEX_WAKE_OP 5 -#define FUTEX_OP_CLEAR_WAKE_IF_GT_ONE ((4 << 24) | 1) -#define FUTEX_LOCK_PI 6 -#define FUTEX_UNLOCK_PI 7 -#define FUTEX_TRYLOCK_PI 8 -#define FUTEX_WAIT_BITSET 9 -#define FUTEX_WAKE_BITSET 10 -#define FUTEX_WAIT_REQUEUE_PI 11 -#define FUTEX_CMP_REQUEUE_PI 12 -#define FUTEX_PRIVATE_FLAG 128 -#define FUTEX_CLOCK_REALTIME 256 - -#define FUTEX_BITSET_MATCH_ANY 0xffffffff - -/* Values for 'private' parameter of locking macros. Yes, the - definition seems to be backwards. But it is not. The bit will be - reversed before passing to the system call. */ -#define LLL_PRIVATE 0 -#define LLL_SHARED FUTEX_PRIVATE_FLAG - - -#if !defined NOT_IN_libc || defined IS_IN_rtld -/* In libc.so or ld.so all futexes are private. */ -# ifdef __ASSUME_PRIVATE_FUTEX -# define __lll_private_flag(fl, private) \ - ((fl) | FUTEX_PRIVATE_FLAG) -# else -# define __lll_private_flag(fl, private) \ - ((fl) | THREAD_GETMEM (THREAD_SELF, header.private_futex)) -# endif -#else -# ifdef __ASSUME_PRIVATE_FUTEX -# define __lll_private_flag(fl, private) \ - (((fl) | FUTEX_PRIVATE_FLAG) ^ (private)) -# else -# define __lll_private_flag(fl, private) \ - (__builtin_constant_p (private) \ - ? ((private) == 0 \ - ? ((fl) | THREAD_GETMEM (THREAD_SELF, header.private_futex)) \ - : (fl)) \ - : ((fl) | (((private) ^ FUTEX_PRIVATE_FLAG) \ - & THREAD_GETMEM (THREAD_SELF, header.private_futex)))) -# endif -#endif - - -#define lll_futex_wait(futexp, val, private) \ - lll_futex_timed_wait(futexp, val, NULL, private) - -#define lll_futex_timed_wait(futexp, val, timespec, private) \ - ({ \ - INTERNAL_SYSCALL_DECL (__err); \ - long int __ret; \ - __ret = INTERNAL_SYSCALL (futex, __err, 4, (futexp), \ - __lll_private_flag (FUTEX_WAIT, private), \ - (val), (timespec)); \ - __ret; \ - }) - -#define lll_futex_timed_wait_bitset(futexp, val, timespec, clockbit, private) \ - ({ \ - INTERNAL_SYSCALL_DECL (__err); \ - long int __ret; \ - int __op = FUTEX_WAIT_BITSET | clockbit; \ - __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp), \ - __lll_private_flag (__op, private), \ - (val), (timespec), NULL /* Unused. */, \ - FUTEX_BITSET_MATCH_ANY); \ - __ret; \ - }) - -#define lll_futex_wake(futexp, nr, private) \ - ({ \ - INTERNAL_SYSCALL_DECL (__err); \ - long int __ret; \ - __ret = INTERNAL_SYSCALL (futex, __err, 4, (futexp), \ - __lll_private_flag (FUTEX_WAKE, private), \ - (nr), 0); \ - __ret; \ - }) - -#define lll_robust_dead(futexv, private) \ - do \ - { \ - int *__futexp = &(futexv); \ - atomic_or (__futexp, FUTEX_OWNER_DIED); \ - lll_futex_wake (__futexp, 1, private); \ - } \ - while (0) - -/* Returns non-zero if error happened, zero if success. */ -#define lll_futex_requeue(futexp, nr_wake, nr_move, mutex, val, private) \ - ({ \ - INTERNAL_SYSCALL_DECL (__err); \ - long int __ret; \ - __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp), \ - __lll_private_flag (FUTEX_CMP_REQUEUE, private),\ - (nr_wake), (nr_move), (mutex), (val)); \ - INTERNAL_SYSCALL_ERROR_P (__ret, __err); \ - }) - - -/* Returns non-zero if error happened, zero if success. */ -#define lll_futex_wake_unlock(futexp, nr_wake, nr_wake2, futexp2, private) \ - ({ \ - INTERNAL_SYSCALL_DECL (__err); \ - long int __ret; \ - __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp), \ - __lll_private_flag (FUTEX_WAKE_OP, private), \ - (nr_wake), (nr_wake2), (futexp2), \ - FUTEX_OP_CLEAR_WAKE_IF_GT_ONE); \ - INTERNAL_SYSCALL_ERROR_P (__ret, __err); \ - }) - -/* Priority Inheritance support. */ -#define lll_futex_wait_requeue_pi(futexp, val, mutex, private) \ - lll_futex_timed_wait_requeue_pi (futexp, val, NULL, 0, mutex, private) - -#define lll_futex_timed_wait_requeue_pi(futexp, val, timespec, clockbit, \ - mutex, private) \ - ({ \ - INTERNAL_SYSCALL_DECL (__err); \ - int __op = FUTEX_WAIT_REQUEUE_PI | clockbit; \ - \ - INTERNAL_SYSCALL (futex, __err, 5, (futexp), \ - __lll_private_flag (__op, private), \ - (val), (timespec), mutex); \ - }) - -#define lll_futex_cmp_requeue_pi(futexp, nr_wake, nr_move, mutex, val, priv) \ - ({ \ - INTERNAL_SYSCALL_DECL (__err); \ - long int __ret; \ - \ - __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp), \ - __lll_private_flag (FUTEX_CMP_REQUEUE_PI, priv),\ - (nr_wake), (nr_move), (mutex), (val)); \ - INTERNAL_SYSCALL_ERROR_P (__ret, __err); \ - }) - - -#define lll_trylock(lock) \ - atomic_compare_and_exchange_val_acq(&(lock), 1, 0) - -#define lll_cond_trylock(lock) \ - atomic_compare_and_exchange_val_acq(&(lock), 2, 0) - -#define __lll_robust_trylock(futex, id) \ - (atomic_compare_and_exchange_val_acq (futex, id, 0) != 0) -#define lll_robust_trylock(lock, id) \ - __lll_robust_trylock (&(lock), id) - -extern void __lll_lock_wait_private (int *futex) attribute_hidden; -extern void __lll_lock_wait (int *futex, int private) attribute_hidden; -extern int __lll_robust_lock_wait (int *futex, int private) attribute_hidden; - -#define __lll_lock(futex, private) \ - ((void) ({ \ - int *__futex = (futex); \ - if (__builtin_expect (atomic_compare_and_exchange_val_acq (__futex, \ - 1, 0), 0)) \ - { \ - if (__builtin_constant_p (private) && (private) == LLL_PRIVATE) \ - __lll_lock_wait_private (__futex); \ - else \ - __lll_lock_wait (__futex, private); \ - } \ - })) -#define lll_lock(futex, private) __lll_lock (&(futex), private) - - -#define __lll_robust_lock(futex, id, private) \ - ({ \ - int *__futex = (futex); \ - int __val = 0; \ - \ - if (__builtin_expect (atomic_compare_and_exchange_bool_acq (__futex, id, \ - 0), 0)) \ - __val = __lll_robust_lock_wait (__futex, private); \ - __val; \ - }) -#define lll_robust_lock(futex, id, private) \ - __lll_robust_lock (&(futex), id, private) - - -#define __lll_cond_lock(futex, private) \ - ((void) ({ \ - int *__futex = (futex); \ - if (__builtin_expect (atomic_exchange_acq (__futex, 2), 0)) \ - __lll_lock_wait (__futex, private); \ - })) -#define lll_cond_lock(futex, private) __lll_cond_lock (&(futex), private) - - -#define lll_robust_cond_lock(futex, id, private) \ - __lll_robust_lock (&(futex), (id) | FUTEX_WAITERS, private) - - -extern int __lll_timedlock_wait (int *futex, const struct timespec *, - int private) attribute_hidden; -extern int __lll_robust_timedlock_wait (int *futex, const struct timespec *, - int private) attribute_hidden; - -#define __lll_timedlock(futex, abstime, private) \ - ({ \ - int *__futex = (futex); \ - int __val = 0; \ - \ - if (__builtin_expect (atomic_exchange_acq (__futex, 1), 0)) \ - __val = __lll_timedlock_wait (__futex, abstime, private); \ - __val; \ - }) -#define lll_timedlock(futex, abstime, private) \ - __lll_timedlock (&(futex), abstime, private) - - -#define __lll_robust_timedlock(futex, abstime, id, private) \ - ({ \ - int *__futex = (futex); \ - int __val = 0; \ - \ - if (__builtin_expect (atomic_compare_and_exchange_bool_acq (__futex, id, \ - 0), 0)) \ - __val = __lll_robust_timedlock_wait (__futex, abstime, private); \ - __val; \ - }) -#define lll_robust_timedlock(futex, abstime, id, private) \ - __lll_robust_timedlock (&(futex), abstime, id, private) - - -#define __lll_unlock(futex, private) \ - (void) \ - ({ int *__futex = (futex); \ - int __oldval = atomic_exchange_rel (__futex, 0); \ - if (__builtin_expect (__oldval > 1, 0)) \ - lll_futex_wake (__futex, 1, private); \ - }) -#define lll_unlock(futex, private) __lll_unlock(&(futex), private) - - -#define __lll_robust_unlock(futex, private) \ - (void) \ - ({ int *__futex = (futex); \ - int __oldval = atomic_exchange_rel (__futex, 0); \ - if (__builtin_expect (__oldval & FUTEX_WAITERS, 0)) \ - lll_futex_wake (__futex, 1, private); \ - }) -#define lll_robust_unlock(futex, private) \ - __lll_robust_unlock(&(futex), private) - - -#define lll_islocked(futex) \ - (futex != 0) - - -/* Our internal lock implementation is identical to the binary-compatible - mutex implementation. */ - -/* Initializers for lock. */ -#define LLL_LOCK_INITIALIZER (0) -#define LLL_LOCK_INITIALIZER_LOCKED (1) - -/* The states of a lock are: - 0 - untaken - 1 - taken by one user - >1 - taken by more users */ - -/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex - wakeup when the clone terminates. The memory location contains the - thread ID while the clone is running and is reset to zero - afterwards. */ -#define lll_wait_tid(tid) \ - do { \ - __typeof (tid) __tid; \ - while ((__tid = (tid)) != 0) \ - lll_futex_wait (&(tid), __tid, LLL_SHARED);\ - } while (0) - -extern int __lll_timedwait_tid (int *, const struct timespec *) - attribute_hidden; - -#define lll_timedwait_tid(tid, abstime) \ - ({ \ - int __res = 0; \ - if ((tid) != 0) \ - __res = __lll_timedwait_tid (&(tid), (abstime)); \ - __res; \ - }) - -#endif /* lowlevellock.h */ diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c b/ports/sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c deleted file mode 100644 index 7b83522437..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S b/ports/sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S deleted file mode 100644 index 7eff08e720..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S +++ /dev/null @@ -1,34 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -/* Save the PID value. */ -#define SAVE_PID \ - GET_TLS (r2); \ - NEGOFF_ADJ_BASE2 (r2, r0, PID_OFFSET); /* Save the TLS addr in r2. */ \ - ldr r3, NEGOFF_OFF1 (r2, PID_OFFSET); /* Load the saved PID. */ \ - rsb r0, r3, #0; /* Negate it. */ \ - str r0, NEGOFF_OFF1 (r2, PID_OFFSET); /* Store the temp PID. */ - -/* Restore the old PID value in the parent. */ -#define RESTORE_PID \ - cmp r0, #0; /* If we are the parent... */ \ - it ne; \ - strne r3, NEGOFF_OFF1 (r2, PID_OFFSET); /* restore the saved PID. */ - -#include "../vfork.S" diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c b/ports/sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c deleted file mode 100644 index a063149925..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c +++ /dev/null @@ -1,89 +0,0 @@ -/* Copyright (C) 2004-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include "pthreadP.h" -#include - -unsigned long int __fork_generation attribute_hidden; - -static void -clear_once_control (void *arg) -{ - pthread_once_t *once_control = (pthread_once_t *) arg; - - *once_control = 0; - lll_futex_wake (once_control, INT_MAX, LLL_PRIVATE); -} - -int -__pthread_once (pthread_once_t *once_control, void (*init_routine) (void)) -{ - for (;;) - { - int oldval; - int newval; - - /* Pseudo code: - newval = __fork_generation | 1; - oldval = *once_control; - if ((oldval & 2) == 0) - *once_control = newval; - Do this atomically. - */ - do - { - newval = __fork_generation | 1; - oldval = *once_control; - if (oldval & 2) - break; - } while (atomic_compare_and_exchange_val_acq (once_control, newval, oldval) != oldval); - - /* Check if the initializer has already been done. */ - if ((oldval & 2) != 0) - return 0; - - /* Check if another thread already runs the initializer. */ - if ((oldval & 1) == 0) - break; - - /* Check whether the initializer execution was interrupted by a fork. */ - if (oldval != newval) - break; - - /* Same generation, some other thread was faster. Wait. */ - lll_futex_wait (once_control, oldval, LLL_PRIVATE); - } - - /* This thread is the first here. Do the initialization. - Register a cleanup handler so that in case the thread gets - interrupted the initialization can be restarted. */ - pthread_cleanup_push (clear_once_control, once_control); - - init_routine (); - - pthread_cleanup_pop (0); - - /* Say that the initialisation is done. */ - *once_control = __fork_generation | 2; - - /* Wake up all other threads. */ - lll_futex_wake (once_control, INT_MAX, LLL_PRIVATE); - - return 0; -} -weak_alias (__pthread_once, pthread_once) -hidden_def (__pthread_once) diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c b/ports/sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c deleted file mode 100644 index 7b83522437..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h b/ports/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h deleted file mode 100644 index 118e6c3466..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h +++ /dev/null @@ -1,242 +0,0 @@ -/* Copyright (C) 2003-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#ifndef __ASSEMBLER__ -# include -#endif - -#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt - -/* NOTE: We do mark syscalls with unwind annotations, for the benefit of - cancellation; but they're really only accurate at the point of the - syscall. The ARM unwind directives are not rich enough without adding - a custom personality function. */ - -# undef PSEUDO -# define PSEUDO(name, syscall_name, args) \ - .text; \ - ENTRY (__##syscall_name##_nocancel); \ - CFI_SECTIONS; \ - DO_CALL (syscall_name, args); \ - cmn r0, $4096; \ - PSEUDO_RET; \ - END (__##syscall_name##_nocancel); \ - ENTRY (name); \ - SINGLE_THREAD_P; \ - DOARGS_##args; \ - bne .Lpseudo_cancel; \ - cfi_remember_state; \ - ldr r7, =SYS_ify (syscall_name); \ - swi 0x0; \ - UNDOARGS_##args; \ - cmn r0, $4096; \ - PSEUDO_RET; \ - cfi_restore_state; \ - .Lpseudo_cancel: \ - .fnstart; /* matched by the .fnend in UNDOARGS below. */ \ - DOCARGS_##args; /* save syscall args etc. around CENABLE. */ \ - CENABLE; \ - mov ip, r0; /* put mask in safe place. */ \ - UNDOCARGS_##args; /* restore syscall args. */ \ - ldr r7, =SYS_ify (syscall_name); \ - swi 0x0; /* do the call. */ \ - mov r7, r0; /* save syscall return value. */ \ - mov r0, ip; /* get mask back. */ \ - CDISABLE; \ - mov r0, r7; /* retrieve return value. */ \ - RESTORE_LR_##args; \ - UNDOARGS_##args; \ - cmn r0, $4096 - -/* DOARGS pushes eight bytes on the stack for five arguments, twelve bytes for - six arguments, and four bytes for fewer. In order to preserve doubleword - alignment, sometimes we must save an extra register. */ - -# define RESTART_UNWIND \ - .fnend; \ - .fnstart; \ - .save {r7}; \ - .save {lr} - -# define DOCARGS_0 \ - .save {r7}; \ - push {lr}; \ - cfi_adjust_cfa_offset (4); \ - cfi_rel_offset (lr, 0); \ - .save {lr} -# define UNDOCARGS_0 -# define RESTORE_LR_0 \ - pop {lr}; \ - cfi_adjust_cfa_offset (-4); \ - cfi_restore (lr) - -# define DOCARGS_1 \ - .save {r7}; \ - push {r0, r1, lr}; \ - cfi_adjust_cfa_offset (12); \ - cfi_rel_offset (lr, 8); \ - .save {lr}; \ - .pad #8 -# define UNDOCARGS_1 \ - ldr r0, [sp], #8; \ - cfi_adjust_cfa_offset (-8); \ - RESTART_UNWIND -# define RESTORE_LR_1 \ - RESTORE_LR_0 - -# define DOCARGS_2 \ - .save {r7}; \ - push {r0, r1, lr}; \ - cfi_adjust_cfa_offset (12); \ - cfi_rel_offset (lr, 8); \ - .save {lr}; \ - .pad #8 -# define UNDOCARGS_2 \ - pop {r0, r1}; \ - cfi_adjust_cfa_offset (-8); \ - RESTART_UNWIND -# define RESTORE_LR_2 \ - RESTORE_LR_0 - -# define DOCARGS_3 \ - .save {r7}; \ - push {r0, r1, r2, r3, lr}; \ - cfi_adjust_cfa_offset (20); \ - cfi_rel_offset (lr, 16); \ - .save {lr}; \ - .pad #16 -# define UNDOCARGS_3 \ - pop {r0, r1, r2, r3}; \ - cfi_adjust_cfa_offset (-16); \ - RESTART_UNWIND -# define RESTORE_LR_3 \ - RESTORE_LR_0 - -# define DOCARGS_4 \ - .save {r7}; \ - push {r0, r1, r2, r3, lr}; \ - cfi_adjust_cfa_offset (20); \ - cfi_rel_offset (lr, 16); \ - .save {lr}; \ - .pad #16 -# define UNDOCARGS_4 \ - pop {r0, r1, r2, r3}; \ - cfi_adjust_cfa_offset (-16); \ - RESTART_UNWIND -# define RESTORE_LR_4 \ - RESTORE_LR_0 - -/* r4 is only stmfd'ed for correct stack alignment. */ -# define DOCARGS_5 \ - .save {r4, r7}; \ - push {r0, r1, r2, r3, r4, lr}; \ - cfi_adjust_cfa_offset (24); \ - cfi_rel_offset (lr, 20); \ - .save {lr}; \ - .pad #20 -# define UNDOCARGS_5 \ - pop {r0, r1, r2, r3}; \ - cfi_adjust_cfa_offset (-16); \ - .fnend; \ - .fnstart; \ - .save {r4, r7}; \ - .save {lr}; \ - .pad #4 -# define RESTORE_LR_5 \ - pop {r4, lr}; \ - cfi_adjust_cfa_offset (-8); \ - /* r4 will be marked as restored later. */ \ - cfi_restore (lr) - -# define DOCARGS_6 \ - .save {r4, r5, r7}; \ - push {r0, r1, r2, r3, lr}; \ - cfi_adjust_cfa_offset (20); \ - cfi_rel_offset (lr, 16); \ - .save {lr}; \ - .pad #16 -# define UNDOCARGS_6 \ - pop {r0, r1, r2, r3}; \ - cfi_adjust_cfa_offset (-16); \ - .fnend; \ - .fnstart; \ - .save {r4, r5, r7}; \ - .save {lr}; -# define RESTORE_LR_6 \ - RESTORE_LR_0 - -# ifdef IS_IN_libpthread -# define CENABLE bl PLTJMP(__pthread_enable_asynccancel) -# define CDISABLE bl PLTJMP(__pthread_disable_asynccancel) -# define __local_multiple_threads __pthread_multiple_threads -# elif !defined NOT_IN_libc -# define CENABLE bl PLTJMP(__libc_enable_asynccancel) -# define CDISABLE bl PLTJMP(__libc_disable_asynccancel) -# define __local_multiple_threads __libc_multiple_threads -# elif defined IS_IN_librt -# define CENABLE bl PLTJMP(__librt_enable_asynccancel) -# define CDISABLE bl PLTJMP(__librt_disable_asynccancel) -# else -# error Unsupported library -# endif - -# if defined IS_IN_libpthread || !defined NOT_IN_libc -# ifndef __ASSEMBLER__ -extern int __local_multiple_threads attribute_hidden; -# define SINGLE_THREAD_P __builtin_expect (__local_multiple_threads == 0, 1) -# else -# define SINGLE_THREAD_P \ - LDST_PCREL(ldr, ip, ip, __local_multiple_threads); \ - teq ip, #0 -# endif -# else -/* There is no __local_multiple_threads for librt, so use the TCB. */ -# ifndef __ASSEMBLER__ -# define SINGLE_THREAD_P \ - __builtin_expect (THREAD_GETMEM (THREAD_SELF, \ - header.multiple_threads) == 0, 1) -# else -# define SINGLE_THREAD_P \ - push {r0, lr}; \ - cfi_adjust_cfa_offset (8); \ - cfi_rel_offset (lr, 4); \ - GET_TLS (lr); \ - NEGOFF_ADJ_BASE (r0, MULTIPLE_THREADS_OFFSET); \ - ldr ip, NEGOFF_OFF1 (r0, MULTIPLE_THREADS_OFFSET); \ - pop {r0, lr}; \ - cfi_adjust_cfa_offset (-8); \ - cfi_restore (lr); \ - teq ip, #0 -# define SINGLE_THREAD_P_PIC(x) SINGLE_THREAD_P -# endif -# endif - -#elif !defined __ASSEMBLER__ - -/* For rtld, et cetera. */ -# define SINGLE_THREAD_P 1 -# define NO_CANCELLATION 1 - -#endif - -#ifndef __ASSEMBLER__ -# define RTLD_SINGLE_THREAD_P \ - __builtin_expect (THREAD_GETMEM (THREAD_SELF, \ - header.multiple_threads) == 0, 1) -#endif diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c b/ports/sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c deleted file mode 100644 index 6ccd9b43a1..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c +++ /dev/null @@ -1,157 +0,0 @@ -/* Copyright (C) 2003-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Jakub Jelinek . - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public License as - published by the Free Software Foundation; either version 2.1 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include - -static void *libgcc_s_handle; -static void (*libgcc_s_resume) (struct _Unwind_Exception *exc); -static _Unwind_Reason_Code (*libgcc_s_personality) - (_Unwind_State, struct _Unwind_Exception *, struct _Unwind_Context *); -static _Unwind_Reason_Code (*libgcc_s_forcedunwind) - (struct _Unwind_Exception *, _Unwind_Stop_Fn, void *); -static _Unwind_Word (*libgcc_s_getcfa) (struct _Unwind_Context *); - -void -__attribute_noinline__ -pthread_cancel_init (void) -{ - void *resume, *personality, *forcedunwind, *getcfa; - void *handle; - - if (__builtin_expect (libgcc_s_handle != NULL, 1)) - { - /* Force gcc to reload all values. */ - asm volatile ("" ::: "memory"); - return; - } - - handle = __libc_dlopen ("libgcc_s.so.1"); - - if (handle == NULL - || (resume = __libc_dlsym (handle, "_Unwind_Resume")) == NULL - || (personality = __libc_dlsym (handle, "__gcc_personality_v0")) == NULL - || (forcedunwind = __libc_dlsym (handle, "_Unwind_ForcedUnwind")) - == NULL - || (getcfa = __libc_dlsym (handle, "_Unwind_GetCFA")) == NULL -#ifdef ARCH_CANCEL_INIT - || ARCH_CANCEL_INIT (handle) -#endif - ) - __libc_fatal ("libgcc_s.so.1 must be installed for pthread_cancel to work\n"); - - libgcc_s_resume = resume; - libgcc_s_personality = personality; - libgcc_s_forcedunwind = forcedunwind; - libgcc_s_getcfa = getcfa; - /* Make sure libgcc_s_getcfa is written last. Otherwise, - pthread_cancel_init might return early even when the pointer the - caller is interested in is not initialized yet. */ - atomic_write_barrier (); - libgcc_s_handle = handle; -} - -void -__libc_freeres_fn_section -__unwind_freeres (void) -{ - void *handle = libgcc_s_handle; - if (handle != NULL) - { - libgcc_s_handle = NULL; - __libc_dlclose (handle); - } -} - -/* It's vitally important that _Unwind_Resume not have a stack frame; the - ARM unwinder relies on register state at entrance. So we write this in - assembly. */ - -#define STR1(S) #S -#define STR(S) STR1(S) - -asm ( -" .globl _Unwind_Resume\n" -" .type _Unwind_Resume, %function\n" -"_Unwind_Resume:\n" -" .cfi_sections .debug_frame\n" -" " CFI_STARTPROC "\n" -" push {r4, r5, r6, lr}\n" -" " CFI_ADJUST_CFA_OFFSET (16)" \n" -" " CFI_REL_OFFSET (r4, 0) "\n" -" " CFI_REL_OFFSET (r5, 4) "\n" -" " CFI_REL_OFFSET (r6, 8) "\n" -" " CFI_REL_OFFSET (lr, 12) "\n" -" " CFI_REMEMBER_STATE "\n" -" ldr r4, 1f\n" -" ldr r5, 2f\n" -"3: add r4, pc, r4\n" -" ldr r3, [r4, r5]\n" -" mov r6, r0\n" -" cmp r3, #0\n" -" beq 4f\n" -"5: mov r0, r6\n" -" pop {r4, r5, r6, lr}\n" -" " CFI_ADJUST_CFA_OFFSET (-16) "\n" -" " CFI_RESTORE (r4) "\n" -" " CFI_RESTORE (r5) "\n" -" " CFI_RESTORE (r6) "\n" -" " CFI_RESTORE (lr) "\n" -" bx r3\n" -" " CFI_RESTORE_STATE "\n" -"4: bl pthread_cancel_init\n" -" ldr r3, [r4, r5]\n" -" b 5b\n" -" " CFI_ENDPROC "\n" -" .align 2\n" -"1: .word _GLOBAL_OFFSET_TABLE_ - 3b - " STR (PC_OFS) "\n" -"2: .word libgcc_s_resume(GOTOFF)\n" -" .size _Unwind_Resume, .-_Unwind_Resume\n" -); - -_Unwind_Reason_Code -__gcc_personality_v0 (_Unwind_State state, - struct _Unwind_Exception *ue_header, - struct _Unwind_Context *context) -{ - if (__builtin_expect (libgcc_s_personality == NULL, 0)) - pthread_cancel_init (); - - return libgcc_s_personality (state, ue_header, context); -} - -_Unwind_Reason_Code -_Unwind_ForcedUnwind (struct _Unwind_Exception *exc, _Unwind_Stop_Fn stop, - void *stop_argument) -{ - if (__builtin_expect (libgcc_s_forcedunwind == NULL, 0)) - pthread_cancel_init (); - - return libgcc_s_forcedunwind (exc, stop, stop_argument); -} - -_Unwind_Word -_Unwind_GetCFA (struct _Unwind_Context *context) -{ - if (__builtin_expect (libgcc_s_getcfa == NULL, 0)) - pthread_cancel_init (); - - return libgcc_s_getcfa (context); -} diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c b/ports/sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c deleted file mode 100644 index bff3e2b4f1..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c +++ /dev/null @@ -1,100 +0,0 @@ -/* Copyright (C) 2003-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Jakub Jelinek . - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public License as - published by the Free Software Foundation; either version 2.1 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - -static void (*libgcc_s_resume) (struct _Unwind_Exception *exc); -static _Unwind_Reason_Code (*libgcc_s_personality) - (_Unwind_State, struct _Unwind_Exception *, struct _Unwind_Context *); - -static void init (void) __attribute_used__; - -static void -init (void) -{ - void *resume, *personality; - void *handle; - - handle = __libc_dlopen ("libgcc_s.so.1"); - - if (handle == NULL - || (resume = __libc_dlsym (handle, "_Unwind_Resume")) == NULL - || (personality = __libc_dlsym (handle, "__gcc_personality_v0")) == NULL) - __libc_fatal ("libgcc_s.so.1 must be installed for pthread_cancel to work\n"); - - libgcc_s_resume = resume; - libgcc_s_personality = personality; -} - -/* It's vitally important that _Unwind_Resume not have a stack frame; the - ARM unwinder relies on register state at entrance. So we write this in - assembly. */ - -#define STR1(S) #S -#define STR(S) STR1(S) - -asm ( -" .globl _Unwind_Resume\n" -" .type _Unwind_Resume, %function\n" -"_Unwind_Resume:\n" -" .cfi_sections .debug_frame\n" -" " CFI_STARTPROC "\n" -" push {r4, r5, r6, lr}\n" -" " CFI_ADJUST_CFA_OFFSET (16)" \n" -" " CFI_REL_OFFSET (r4, 0) "\n" -" " CFI_REL_OFFSET (r5, 4) "\n" -" " CFI_REL_OFFSET (r6, 8) "\n" -" " CFI_REL_OFFSET (lr, 12) "\n" -" " CFI_REMEMBER_STATE "\n" -" ldr r4, 1f\n" -" ldr r5, 2f\n" -"3: add r4, pc, r4\n" -" ldr r3, [r4, r5]\n" -" mov r6, r0\n" -" cmp r3, #0\n" -" beq 4f\n" -"5: mov r0, r6\n" -" pop {r4, r5, r6, lr}\n" -" " CFI_ADJUST_CFA_OFFSET (-16) "\n" -" " CFI_RESTORE (r4) "\n" -" " CFI_RESTORE (r5) "\n" -" " CFI_RESTORE (r6) "\n" -" " CFI_RESTORE (lr) "\n" -" bx r3\n" -" " CFI_RESTORE_STATE "\n" -"4: bl init\n" -" ldr r3, [r4, r5]\n" -" b 5b\n" -" " CFI_ENDPROC "\n" -" .align 2\n" -"1: .word _GLOBAL_OFFSET_TABLE_ - 3b - " STR (PC_OFS) "\n" -"2: .word libgcc_s_resume(GOTOFF)\n" -" .size _Unwind_Resume, .-_Unwind_Resume\n" -); - -_Unwind_Reason_Code -__gcc_personality_v0 (_Unwind_State state, - struct _Unwind_Exception *ue_header, - struct _Unwind_Context *context) -{ - if (__builtin_expect (libgcc_s_personality == NULL, 0)) - init (); - return libgcc_s_personality (state, ue_header, context); -} diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/unwind.h b/ports/sysdeps/unix/sysv/linux/arm/nptl/unwind.h deleted file mode 100644 index 7b71817e89..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/unwind.h +++ /dev/null @@ -1,278 +0,0 @@ -/* Header file for the ARM EABI unwinder - Copyright (C) 2003-2014 Free Software Foundation, Inc. - Contributed by Paul Brook - - This file is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by the - Free Software Foundation; either version 2, or (at your option) any - later version. - - In addition to the permissions in the GNU General Public License, the - Free Software Foundation gives you unlimited permission to link the - compiled version of this file into combinations with other programs, - and to distribute those combinations without any restriction coming - from the use of this file. (The General Public License restrictions - do apply in other respects; for example, they cover modification of - the file, and distribution when not linked into a combine - executable.) - - This file is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see - . */ - -/* Language-independent unwinder header public defines. This contains both - ABI defined objects, and GNU support routines. */ - -#ifndef UNWIND_ARM_H -#define UNWIND_ARM_H - -#define __ARM_EABI_UNWINDER__ 1 - -#ifdef __cplusplus -extern "C" { -#endif - typedef unsigned _Unwind_Word __attribute__((__mode__(__word__))); - typedef signed _Unwind_Sword __attribute__((__mode__(__word__))); - typedef unsigned _Unwind_Ptr __attribute__((__mode__(__pointer__))); - typedef unsigned _Unwind_Internal_Ptr __attribute__((__mode__(__pointer__))); - typedef _Unwind_Word _uw; - typedef unsigned _uw64 __attribute__((mode(__DI__))); - typedef unsigned _uw16 __attribute__((mode(__HI__))); - typedef unsigned _uw8 __attribute__((mode(__QI__))); - - typedef enum - { - _URC_OK = 0, /* operation completed successfully */ - _URC_FOREIGN_EXCEPTION_CAUGHT = 1, - _URC_END_OF_STACK = 5, - _URC_HANDLER_FOUND = 6, - _URC_INSTALL_CONTEXT = 7, - _URC_CONTINUE_UNWIND = 8, - _URC_FAILURE = 9 /* unspecified failure of some kind */ - } - _Unwind_Reason_Code; - - typedef enum - { - _US_VIRTUAL_UNWIND_FRAME = 0, - _US_UNWIND_FRAME_STARTING = 1, - _US_UNWIND_FRAME_RESUME = 2, - _US_ACTION_MASK = 3, - _US_FORCE_UNWIND = 8, - _US_END_OF_STACK = 16 - } - _Unwind_State; - - /* Provided only for for compatibility with existing code. */ - typedef int _Unwind_Action; -#define _UA_SEARCH_PHASE 1 -#define _UA_CLEANUP_PHASE 2 -#define _UA_HANDLER_FRAME 4 -#define _UA_FORCE_UNWIND 8 -#define _UA_END_OF_STACK 16 -#define _URC_NO_REASON _URC_OK - - typedef struct _Unwind_Control_Block _Unwind_Control_Block; - typedef struct _Unwind_Context _Unwind_Context; - typedef _uw _Unwind_EHT_Header; - - - /* UCB: */ - - struct _Unwind_Control_Block - { -#ifdef _LIBC - /* For the benefit of code which assumes this is a scalar. All - glibc ever does is clear it. */ - _uw64 exception_class; -#else - char exception_class[8]; -#endif - void (*exception_cleanup)(_Unwind_Reason_Code, _Unwind_Control_Block *); - /* Unwinder cache, private fields for the unwinder's use */ - struct - { - _uw reserved1; /* Forced unwind stop fn, 0 if not forced */ - _uw reserved2; /* Personality routine address */ - _uw reserved3; /* Saved callsite address */ - _uw reserved4; /* Forced unwind stop arg */ - _uw reserved5; - } - unwinder_cache; - /* Propagation barrier cache (valid after phase 1): */ - struct - { - _uw sp; - _uw bitpattern[5]; - } - barrier_cache; - /* Cleanup cache (preserved over cleanup): */ - struct - { - _uw bitpattern[4]; - } - cleanup_cache; - /* Pr cache (for pr's benefit): */ - struct - { - _uw fnstart; /* function start address */ - _Unwind_EHT_Header *ehtp; /* pointer to EHT entry header word */ - _uw additional; /* additional data */ - _uw reserved1; - } - pr_cache; - long long int :0; /* Force alignment to 8-byte boundary */ - }; - - /* Virtual Register Set*/ - - typedef enum - { - _UVRSC_CORE = 0, /* integer register */ - _UVRSC_VFP = 1, /* vfp */ - _UVRSC_FPA = 2, /* fpa */ - _UVRSC_WMMXD = 3, /* Intel WMMX data register */ - _UVRSC_WMMXC = 4 /* Intel WMMX control register */ - } - _Unwind_VRS_RegClass; - - typedef enum - { - _UVRSD_UINT32 = 0, - _UVRSD_VFPX = 1, - _UVRSD_FPAX = 2, - _UVRSD_UINT64 = 3, - _UVRSD_FLOAT = 4, - _UVRSD_DOUBLE = 5 - } - _Unwind_VRS_DataRepresentation; - - typedef enum - { - _UVRSR_OK = 0, - _UVRSR_NOT_IMPLEMENTED = 1, - _UVRSR_FAILED = 2 - } - _Unwind_VRS_Result; - - /* Frame unwinding state. */ - typedef struct - { - /* The current word (bytes packed msb first). */ - _uw data; - /* Pointer to the next word of data. */ - _uw *next; - /* The number of bytes left in this word. */ - _uw8 bytes_left; - /* The number of words pointed to by ptr. */ - _uw8 words_left; - } - __gnu_unwind_state; - - typedef _Unwind_Reason_Code (*personality_routine) (_Unwind_State, - _Unwind_Control_Block *, _Unwind_Context *); - - _Unwind_VRS_Result _Unwind_VRS_Set(_Unwind_Context *, _Unwind_VRS_RegClass, - _uw, _Unwind_VRS_DataRepresentation, - void *); - - _Unwind_VRS_Result _Unwind_VRS_Get(_Unwind_Context *, _Unwind_VRS_RegClass, - _uw, _Unwind_VRS_DataRepresentation, - void *); - - _Unwind_VRS_Result _Unwind_VRS_Pop(_Unwind_Context *, _Unwind_VRS_RegClass, - _uw, _Unwind_VRS_DataRepresentation); - - - /* Support functions for the PR. */ -#define _Unwind_Exception _Unwind_Control_Block - typedef char _Unwind_Exception_Class[8]; - - void * _Unwind_GetLanguageSpecificData (_Unwind_Context *); - _Unwind_Ptr _Unwind_GetRegionStart (_Unwind_Context *); - - /* These two should never be used. */ - _Unwind_Ptr _Unwind_GetDataRelBase (_Unwind_Context *); - _Unwind_Ptr _Unwind_GetTextRelBase (_Unwind_Context *); - - /* Interface functions: */ - _Unwind_Reason_Code _Unwind_RaiseException(_Unwind_Control_Block *ucbp); - void __attribute__((noreturn)) _Unwind_Resume(_Unwind_Control_Block *ucbp); - _Unwind_Reason_Code _Unwind_Resume_or_Rethrow (_Unwind_Control_Block *ucbp); - - typedef _Unwind_Reason_Code (*_Unwind_Stop_Fn) - (int, _Unwind_Action, _Unwind_Exception_Class, - _Unwind_Control_Block *, struct _Unwind_Context *, void *); - _Unwind_Reason_Code _Unwind_ForcedUnwind (_Unwind_Control_Block *, - _Unwind_Stop_Fn, void *); - _Unwind_Word _Unwind_GetCFA (struct _Unwind_Context *); - void _Unwind_Complete(_Unwind_Control_Block *ucbp); - void _Unwind_DeleteException (_Unwind_Exception *); - - _Unwind_Reason_Code __gnu_unwind_frame (_Unwind_Control_Block *, - _Unwind_Context *); - _Unwind_Reason_Code __gnu_unwind_execute (_Unwind_Context *, - __gnu_unwind_state *); - - /* Decode an R_ARM_TARGET2 relocation. */ - static inline _Unwind_Word - _Unwind_decode_target2 (_Unwind_Word ptr) - { - _Unwind_Word tmp; - - tmp = *(_Unwind_Word *) ptr; - /* Zero values are always NULL. */ - if (!tmp) - return 0; - -#if defined(linux) || defined(__NetBSD__) - /* Pc-relative indirect. */ - tmp += ptr; - tmp = *(_Unwind_Word *) tmp; -#elif defined(__symbian__) - /* Absolute pointer. Nothing more to do. */ -#else - /* Pc-relative pointer. */ - tmp += ptr; -#endif - return tmp; - } - - static inline _Unwind_Word - _Unwind_GetGR (_Unwind_Context *context, int regno) - { - _uw val; - _Unwind_VRS_Get (context, _UVRSC_CORE, regno, _UVRSD_UINT32, &val); - return val; - } - - /* Return the address of the instruction, not the actual IP value. */ -#define _Unwind_GetIP(context) \ - (_Unwind_GetGR (context, 15) & ~(_Unwind_Word)1) - - static inline void - _Unwind_SetGR (_Unwind_Context *context, int regno, _Unwind_Word val) - { - _Unwind_VRS_Set (context, _UVRSC_CORE, regno, _UVRSD_UINT32, &val); - } - - /* The dwarf unwinder doesn't understand arm/thumb state. We assume the - landing pad uses the same instruction set as the call site. */ -#define _Unwind_SetIP(context, val) \ - _Unwind_SetGR (context, 15, val | (_Unwind_GetGR (context, 15) & 1)) - -typedef _Unwind_Reason_Code (*_Unwind_Trace_Fn) - (struct _Unwind_Context *, void *); - -extern _Unwind_Reason_Code _Unwind_Backtrace (_Unwind_Trace_Fn, void *); - -#ifdef __cplusplus -} /* extern "C" */ -#endif - -#endif /* defined UNWIND_ARM_H */ diff --git a/ports/sysdeps/unix/sysv/linux/arm/nptl/vfork.S b/ports/sysdeps/unix/sysv/linux/arm/nptl/vfork.S deleted file mode 100644 index 2e942beba7..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/nptl/vfork.S +++ /dev/null @@ -1,36 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -/* Save the PID value. */ -#define SAVE_PID \ - GET_TLS (r2); \ - NEGOFF_ADJ_BASE2 (r2, r0, PID_OFFSET); /* Save the TLS addr in r2. */ \ - ldr r3, NEGOFF_OFF1 (r2, PID_OFFSET); /* Load the saved PID. */ \ - rsbs r0, r3, #0; /* Negate it. */ \ - it eq; \ - moveq r0, #0x80000000; /* Use 0x80000000 if it was 0. */ \ - str r0, NEGOFF_OFF1 (r2, PID_OFFSET); /* Store the temp PID. */ - -/* Restore the old PID value in the parent. */ -#define RESTORE_PID \ - cmp r0, #0; /* If we are the parent... */ \ - it ne; \ - strne r3, NEGOFF_OFF1 (r2, PID_OFFSET); /* restore the saved PID. */ - -#include "../vfork.S" diff --git a/ports/sysdeps/unix/sysv/linux/arm/oldgetrlimit.c b/ports/sysdeps/unix/sysv/linux/arm/oldgetrlimit.c deleted file mode 100644 index 6e25b021ab..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/oldgetrlimit.c +++ /dev/null @@ -1 +0,0 @@ -/* Empty. */ diff --git a/ports/sysdeps/unix/sysv/linux/arm/oldgetrlimit64.c b/ports/sysdeps/unix/sysv/linux/arm/oldgetrlimit64.c deleted file mode 100644 index 4c27e957bf..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/oldgetrlimit64.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/oldsetrlimit.c b/ports/sysdeps/unix/sysv/linux/arm/oldsetrlimit.c deleted file mode 100644 index 6e25b021ab..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/oldsetrlimit.c +++ /dev/null @@ -1 +0,0 @@ -/* Empty. */ diff --git a/ports/sysdeps/unix/sysv/linux/arm/posix_fadvise.c b/ports/sysdeps/unix/sysv/linux/arm/posix_fadvise.c deleted file mode 100644 index 281ff5b4ac..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/posix_fadvise.c +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -int __posix_fadvise64_l64 (int fd, off64_t offset, off64_t len, int advise); - -/* Advice the system about the expected behaviour of the application with - respect to the file associated with FD. */ - -int -posix_fadvise (int fd, off_t offset, off_t len, int advise) -{ - /* ARM only has a syscall for fadvise64_64. */ - return __posix_fadvise64_l64 (fd, offset, len, advise); -} diff --git a/ports/sysdeps/unix/sysv/linux/arm/posix_fadvise64.c b/ports/sysdeps/unix/sysv/linux/arm/posix_fadvise64.c deleted file mode 100644 index 7c14eec8f8..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/posix_fadvise64.c +++ /dev/null @@ -1,55 +0,0 @@ -/* Copyright (C) 2003-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - -int __posix_fadvise64_l64 (int fd, off64_t offset, off64_t len, int advise); -int __posix_fadvise64_l32 (int fd, off64_t offset, size_t len, int advise); - -/* Advice the system about the expected behaviour of the application with - respect to the file associated with FD. */ - -int -__posix_fadvise64_l64 (int fd, off64_t offset, off64_t len, int advise) -{ - INTERNAL_SYSCALL_DECL (err); - int ret = INTERNAL_SYSCALL (arm_fadvise64_64, err, 6, fd, advise, - __LONG_LONG_PAIR ((long)(offset >> 32), (long)offset), - __LONG_LONG_PAIR ((long)(len >> 32), (long)len)); - if (!INTERNAL_SYSCALL_ERROR_P (ret, err)) - return 0; - return INTERNAL_SYSCALL_ERRNO (ret, err); -} - -#include - -#if SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_3_3) - -int -attribute_compat_text_section -__posix_fadvise64_l32 (int fd, off64_t offset, size_t len, int advise) -{ - return __posix_fadvise64_l64 (fd, offset, len, advise); -} - -versioned_symbol (libc, __posix_fadvise64_l64, posix_fadvise64, GLIBC_2_3_3); -compat_symbol (libc, __posix_fadvise64_l32, posix_fadvise64, GLIBC_2_2); -#else -strong_alias (__posix_fadvise64_l64, posix_fadvise64); -#endif diff --git a/ports/sysdeps/unix/sysv/linux/arm/pread.c b/ports/sysdeps/unix/sysv/linux/arm/pread.c deleted file mode 100644 index 97822ad11f..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/pread.c +++ /dev/null @@ -1,58 +0,0 @@ -/* Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 1997. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - -#include -#include - -ssize_t -__libc_pread (fd, buf, count, offset) - int fd; - void *buf; - size_t count; - off_t offset; -{ - ssize_t result; - - if (SINGLE_THREAD_P) - { - /* In the ARM EABI, 64-bit values are aligned to even/odd register - pairs for syscalls. */ - result = INLINE_SYSCALL (pread64, 6, fd, buf, count, 0, - __LONG_LONG_PAIR (offset >> 31, offset)); - - return result; - } - - int oldtype = LIBC_CANCEL_ASYNC (); - - /* In the ARM EABI, 64-bit values are aligned to even/odd register - pairs for syscalls. */ - result = INLINE_SYSCALL (pread64, 6, fd, buf, count, 0, - __LONG_LONG_PAIR (offset >> 31, offset)); - - LIBC_CANCEL_RESET (oldtype); - - return result; -} - -strong_alias (__libc_pread, __pread) -weak_alias (__libc_pread, pread) diff --git a/ports/sysdeps/unix/sysv/linux/arm/pread64.c b/ports/sysdeps/unix/sysv/linux/arm/pread64.c deleted file mode 100644 index cc75c9582c..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/pread64.c +++ /dev/null @@ -1,60 +0,0 @@ -/* Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 1997. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - -#include -#include - -ssize_t -__libc_pread64 (fd, buf, count, offset) - int fd; - void *buf; - size_t count; - off64_t offset; -{ - ssize_t result; - - if (SINGLE_THREAD_P) - { - /* In the ARM EABI, 64-bit values are aligned to even/odd register - pairs for syscalls. */ - result = INLINE_SYSCALL (pread64, 6, fd, buf, count, 0, - __LONG_LONG_PAIR ((off_t) (offset >> 32), - (off_t) (offset & 0xffffffff))); - - return result; - } - - int oldtype = LIBC_CANCEL_ASYNC (); - - /* In the ARM EABI, 64-bit values are aligned to even/odd register - pairs for syscalls. */ - result = INLINE_SYSCALL (pread64, 6, fd, buf, count, 0, - __LONG_LONG_PAIR ((off_t) (offset >> 32), - (off_t) (offset & 0xffffffff))); - - LIBC_CANCEL_RESET (oldtype); - - return result; -} - -weak_alias (__libc_pread64, __pread64) -weak_alias (__libc_pread64, pread64) diff --git a/ports/sysdeps/unix/sysv/linux/arm/profil-counter.h b/ports/sysdeps/unix/sysv/linux/arm/profil-counter.h deleted file mode 100644 index ddf4d41af2..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/profil-counter.h +++ /dev/null @@ -1,31 +0,0 @@ -/* Low-level statistical profiling support function. Linux/ARM version. - Copyright (C) 1996-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#include -#include - -void -profil_counter (int signo, const SIGCONTEXT scp) -{ - profil_count ((void *) GET_PC (scp)); - - /* This is a hack to prevent the compiler from implementing the - above function call as a sibcall. The sibcall would overwrite - the signal context. */ - asm volatile (""); -} diff --git a/ports/sysdeps/unix/sysv/linux/arm/pwrite.c b/ports/sysdeps/unix/sysv/linux/arm/pwrite.c deleted file mode 100644 index dfbabda82c..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/pwrite.c +++ /dev/null @@ -1,58 +0,0 @@ -/* Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 1997. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - -#include -#include - -ssize_t -__libc_pwrite (fd, buf, count, offset) - int fd; - const void *buf; - size_t count; - off_t offset; -{ - ssize_t result; - - if (SINGLE_THREAD_P) - { - /* In the ARM EABI, 64-bit values are aligned to even/odd register - pairs for syscalls. */ - result = INLINE_SYSCALL (pwrite64, 6, fd, buf, count, 0, - __LONG_LONG_PAIR (offset >> 31, offset)); - - return result; - } - - int oldtype = LIBC_CANCEL_ASYNC (); - - /* In the ARM EABI, 64-bit values are aligned to even/odd register - pairs for syscalls. */ - result = INLINE_SYSCALL (pwrite64, 6, fd, buf, count, 0, - __LONG_LONG_PAIR (offset >> 31, offset)); - - LIBC_CANCEL_RESET (oldtype); - - return result; -} - -strong_alias (__libc_pwrite, __pwrite) -weak_alias (__libc_pwrite, pwrite) diff --git a/ports/sysdeps/unix/sysv/linux/arm/pwrite64.c b/ports/sysdeps/unix/sysv/linux/arm/pwrite64.c deleted file mode 100644 index 6d551ecd07..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/pwrite64.c +++ /dev/null @@ -1,61 +0,0 @@ -/* Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 1997. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - -#include -#include - -ssize_t -__libc_pwrite64 (fd, buf, count, offset) - int fd; - const void *buf; - size_t count; - off64_t offset; -{ - ssize_t result; - - if (SINGLE_THREAD_P) - { - /* In the ARM EABI, 64-bit values are aligned to even/odd register - pairs for syscalls. */ - result = INLINE_SYSCALL (pwrite64, 6, fd, buf, count, 0, - __LONG_LONG_PAIR ((off_t) (offset >> 32), - (off_t) (offset & 0xffffffff))); - - return result; - } - - int oldtype = LIBC_CANCEL_ASYNC (); - - /* In the ARM EABI, 64-bit values are aligned to even/odd register - pairs for syscalls. */ - result = INLINE_SYSCALL (pwrite64, 6, fd, buf, count, 0, - __LONG_LONG_PAIR ((off_t) (offset >> 32), - (off_t) (offset & 0xffffffff))); - - LIBC_CANCEL_RESET (oldtype); - - return result; -} - -weak_alias (__libc_pwrite64, __pwrite64) -libc_hidden_weak (__pwrite64) -weak_alias (__libc_pwrite64, pwrite64) diff --git a/ports/sysdeps/unix/sysv/linux/arm/readahead.c b/ports/sysdeps/unix/sysv/linux/arm/readahead.c deleted file mode 100644 index cba460c2b5..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/readahead.c +++ /dev/null @@ -1,37 +0,0 @@ -/* Provide kernel hint to read ahead. - Copyright (C) 2002-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include - -#include -#include - - -ssize_t -__readahead (int fd, off64_t offset, size_t count) -{ - return INLINE_SYSCALL (readahead, 5, fd, 0, - __LONG_LONG_PAIR ((off_t) (offset >> 32), - (off_t) (offset & 0xffffffff)), - count); -} - -weak_alias (__readahead, readahead) diff --git a/ports/sysdeps/unix/sysv/linux/arm/readdir64.c b/ports/sysdeps/unix/sysv/linux/arm/readdir64.c deleted file mode 100644 index 2ea26dd409..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/readdir64.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/readdir64_r.c b/ports/sysdeps/unix/sysv/linux/arm/readdir64_r.c deleted file mode 100644 index 9f54f897e3..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/readdir64_r.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/readelflib.c b/ports/sysdeps/unix/sysv/linux/arm/readelflib.c deleted file mode 100644 index a15ebe42a6..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/readelflib.c +++ /dev/null @@ -1,79 +0,0 @@ -/* Copyright (C) 1999-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Andreas Jaeger , 1999 and - Jakub Jelinek , 1999. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - - -int process_elf32_file (const char *file_name, const char *lib, int *flag, - unsigned int *osversion, char **soname, - void *file_contents, size_t file_length); -int process_elf64_file (const char *file_name, const char *lib, int *flag, - unsigned int *osversion, char **soname, - void *file_contents, size_t file_length); - -/* Returns 0 if everything is ok, != 0 in case of error. */ -int -process_elf_file (const char *file_name, const char *lib, int *flag, - unsigned int *osversion, char **soname, void *file_contents, - size_t file_length) -{ - ElfW(Ehdr) *elf_header = (ElfW(Ehdr) *) file_contents; - int ret; - - if (elf_header->e_ident [EI_CLASS] == ELFCLASS32) - { - Elf32_Ehdr *elf32_header = (Elf32_Ehdr *) elf_header; - - ret = process_elf32_file (file_name, lib, flag, osversion, soname, - file_contents, file_length); - - if (!ret && EF_ARM_EABI_VERSION (elf32_header->e_flags) == EF_ARM_EABI_VER5) - { - if (elf32_header->e_flags & EF_ARM_ABI_FLOAT_HARD) - *flag = FLAG_ARM_LIBHF|FLAG_ELF_LIBC6; - else if (elf32_header->e_flags & EF_ARM_ABI_FLOAT_SOFT) - *flag = FLAG_ARM_LIBSF|FLAG_ELF_LIBC6; - else - /* We must assume the unmarked objects are compatible - with all ABI variants. Such objects may have been - generated in a transitional period when the ABI - tags were not added to all objects. */ - *flag = FLAG_ELF_LIBC6; - } - } - else - { - ret = process_elf64_file (file_name, lib, flag, osversion, soname, - file_contents, file_length); - /* AArch64 libraries are always libc.so.6+. */ - if (!ret) - *flag = FLAG_AARCH64_LIB64|FLAG_ELF_LIBC6; - } - return ret; -} - -#undef __ELF_NATIVE_CLASS -#undef process_elf_file -#define process_elf_file process_elf32_file -#define __ELF_NATIVE_CLASS 32 -#include "elf/readelflib.c" - -#undef __ELF_NATIVE_CLASS -#undef process_elf_file -#define process_elf_file process_elf64_file -#define __ELF_NATIVE_CLASS 64 -#include "elf/readelflib.c" diff --git a/ports/sysdeps/unix/sysv/linux/arm/register-dump.h b/ports/sysdeps/unix/sysv/linux/arm/register-dump.h deleted file mode 100644 index 9714a0d8c7..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/register-dump.h +++ /dev/null @@ -1,136 +0,0 @@ -/* Dump registers. - Copyright (C) 1998-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Philip Blundell , 1998. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include <_itoa.h> -#include - -/* We will print the register dump in this format: - - R0: XXXXXXXX R1: XXXXXXXX R2: XXXXXXXX R3: XXXXXXXX - R4: XXXXXXXX R5: XXXXXXXX R6: XXXXXXXX R7: XXXXXXXX - R8: XXXXXXXX R9: XXXXXXXX SL: XXXXXXXX FP: XXXXXXXX - IP: XXXXXXXX SP: XXXXXXXX LR: XXXXXXXX PC: XXXXXXXX - - CPSR: XXXXXXXX - - Trap: XXXXXXXX Error: XXXXXXXX OldMask: XXXXXXXX - Addr: XXXXXXXX - - */ - -static void -hexvalue (unsigned long int value, char *buf, size_t len) -{ - char *cp = _itoa_word (value, buf + len, 16, 0); - while (cp > buf) - *--cp = '0'; -} - -static void -register_dump (int fd, const struct ucontext *ctx) -{ - char regs[21][8]; - struct iovec iov[97]; - size_t nr = 0; - -#define ADD_STRING(str) \ - iov[nr].iov_base = (char *) str; \ - iov[nr].iov_len = strlen (str); \ - ++nr -#define ADD_MEM(str, len) \ - iov[nr].iov_base = str; \ - iov[nr].iov_len = len; \ - ++nr - - /* Generate strings of register contents. */ - hexvalue (ctx->uc_mcontext.arm_r0, regs[0], 8); - hexvalue (ctx->uc_mcontext.arm_r1, regs[1], 8); - hexvalue (ctx->uc_mcontext.arm_r2, regs[2], 8); - hexvalue (ctx->uc_mcontext.arm_r3, regs[3], 8); - hexvalue (ctx->uc_mcontext.arm_r4, regs[4], 8); - hexvalue (ctx->uc_mcontext.arm_r5, regs[5], 8); - hexvalue (ctx->uc_mcontext.arm_r6, regs[6], 8); - hexvalue (ctx->uc_mcontext.arm_r7, regs[7], 8); - hexvalue (ctx->uc_mcontext.arm_r8, regs[8], 8); - hexvalue (ctx->uc_mcontext.arm_r9, regs[9], 8); - hexvalue (ctx->uc_mcontext.arm_r10, regs[10], 8); - hexvalue (ctx->uc_mcontext.arm_fp, regs[11], 8); - hexvalue (ctx->uc_mcontext.arm_ip, regs[12], 8); - hexvalue (ctx->uc_mcontext.arm_sp, regs[13], 8); - hexvalue (ctx->uc_mcontext.arm_lr, regs[14], 8); - hexvalue (ctx->uc_mcontext.arm_pc, regs[15], 8); - hexvalue (ctx->uc_mcontext.arm_cpsr, regs[16], 8); - hexvalue (ctx->uc_mcontext.trap_no, regs[17], 8); - hexvalue (ctx->uc_mcontext.error_code, regs[18], 8); - hexvalue (ctx->uc_mcontext.oldmask, regs[19], 8); - hexvalue (ctx->uc_mcontext.fault_address, regs[20], 8); - - /* Generate the output. */ - ADD_STRING ("Register dump:\n\n R0: "); - ADD_MEM (regs[0], 8); - ADD_STRING (" R1: "); - ADD_MEM (regs[1], 8); - ADD_STRING (" R2: "); - ADD_MEM (regs[2], 8); - ADD_STRING (" R3: "); - ADD_MEM (regs[3], 8); - ADD_STRING ("\n R4: "); - ADD_MEM (regs[4], 8); - ADD_STRING (" R5: "); - ADD_MEM (regs[5], 8); - ADD_STRING (" R6: "); - ADD_MEM (regs[6], 8); - ADD_STRING (" R7: "); - ADD_MEM (regs[7], 8); - ADD_STRING ("\n R8: "); - ADD_MEM (regs[8], 8); - ADD_STRING (" R9: "); - ADD_MEM (regs[9], 8); - ADD_STRING (" SL: "); - ADD_MEM (regs[10], 8); - ADD_STRING (" FP: "); - ADD_MEM (regs[11], 8); - ADD_STRING ("\n IP: "); - ADD_MEM (regs[12], 8); - ADD_STRING (" SP: "); - ADD_MEM (regs[13], 8); - ADD_STRING (" LR: "); - ADD_MEM (regs[14], 8); - ADD_STRING (" PC: "); - ADD_MEM (regs[15], 8); - ADD_STRING ("\n\n CPSR: "); - ADD_MEM (regs[16], 8); - ADD_STRING ("\n\n Trap: "); - ADD_MEM (regs[17], 8); - ADD_STRING (" Error: "); - ADD_MEM (regs[18], 8); - ADD_STRING (" OldMask: "); - ADD_MEM (regs[19], 8); - ADD_STRING ("\n Addr: "); - ADD_MEM (regs[20], 8); - - ADD_STRING ("\n"); - - /* Write the stuff out. */ - writev (fd, iov, nr); -} - - -#define REGISTER_DUMP register_dump (fd, ctx) diff --git a/ports/sysdeps/unix/sysv/linux/arm/scandir64.c b/ports/sysdeps/unix/sysv/linux/arm/scandir64.c deleted file mode 100644 index 506fd8877c..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/scandir64.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/semctl.c b/ports/sysdeps/unix/sysv/linux/arm/semctl.c deleted file mode 100644 index a45863bd82..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/semctl.c +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 1995-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , August 1995. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include -#include -#include - - -/* Define a `union semun' suitable for Linux here. */ -union semun -{ - int val; /* value for SETVAL */ - struct semid_ds *buf; /* buffer for IPC_STAT & IPC_SET */ - unsigned short int *array; /* array for GETALL & SETALL */ - struct seminfo *__buf; /* buffer for IPC_INFO */ -}; - -int -__new_semctl (int semid, int semnum, int cmd, ...) -{ - union semun arg; - va_list ap; - - va_start (ap, cmd); - - /* Get the argument. */ - arg = va_arg (ap, union semun); - - va_end (ap); - - return INLINE_SYSCALL (semctl, 4, semid, semnum, cmd | __IPC_64, - arg.array); -} - -#include -versioned_symbol (libc, __new_semctl, semctl, GLIBC_2_2); diff --git a/ports/sysdeps/unix/sysv/linux/arm/setcontext.S b/ports/sysdeps/unix/sysv/linux/arm/setcontext.S deleted file mode 100644 index 7b9b511b80..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/setcontext.S +++ /dev/null @@ -1,104 +0,0 @@ -/* Copyright (C) 2012-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -/* ??? Needs more rearrangement for the LDM to handle thumb mode. */ -#define NO_THUMB -#include -#include - -#include "ucontext_i.h" - - .syntax unified - .text - -/* int setcontext (const ucontext_t *ucp) */ - -ENTRY(__setcontext) - mov r4, r0 - add r0, r0, #UCONTEXT_REGSPACE - - /* Restore the VFP registers. Copied from arm/__longjmp.S. */ -#ifdef PIC - ldr r2, 1f - ldr r1, .Lrtld_global_ro -0: add r2, pc, r2 - ldr r2, [r2, r1] - ldr r2, [r2, #RTLD_GLOBAL_RO_DL_HWCAP_OFFSET] -#else - ldr r2, .Lhwcap - ldr r2, [r2, #0] -#endif - -#ifdef __SOFTFP__ - tst r2, #HWCAP_ARM_VFP - beq .Lno_vfp_sc -#endif - - /* Following instruction is vldmia r0!, {d8-d15}. */ - ldc p11, cr8, [r0], #64 - /* Restore the floating-point status register. */ - ldr r1, [r0], #4 - /* Following instruction is fmxr fpscr, r1. */ - mcr p10, 7, r1, cr1, cr0, 0 -.Lno_vfp_sc: - tst r2, #HWCAP_ARM_IWMMXT - beq .Lno_iwmmxt_sc - - /* Restore the call-preserved iWMMXt registers. */ - /* Following instructions are wldrd wr10, [r0], #8 (etc.) */ - ldcl p1, cr10, [r0], #8 - ldcl p1, cr11, [r0], #8 - ldcl p1, cr12, [r0], #8 - ldcl p1, cr13, [r0], #8 - ldcl p1, cr14, [r0], #8 - ldcl p1, cr15, [r0], #8 -.Lno_iwmmxt_sc: - - /* Now bring back the signal status. */ - mov r0, #SIG_SETMASK - add r1, r4, #UCONTEXT_SIGMASK - mov r2, #0 - bl PLTJMP(__sigprocmask) - - /* Loading r0-r3 makes makecontext easier. */ - add r14, r4, #MCONTEXT_ARM_R0 - ldmia r14, {r0-r12} - ldr r13, [r14, #(MCONTEXT_ARM_SP - MCONTEXT_ARM_R0)] - add r14, r14, #(MCONTEXT_ARM_LR - MCONTEXT_ARM_R0) - ldmia r14, {r14, pc} - -END(setcontext) -weak_alias(__setcontext, setcontext) - - /* Called when a makecontext() context returns. Start the - context in R4 or fall through to exit(). */ -ENTRY(__startcontext) - movs r0, r4 - bne PLTJMP(__setcontext) - - @ New context was 0 - exit - b PLTJMP(HIDDEN_JUMPTARGET(_exit)) -END(__startcontext) - -#ifdef PIC -1: .long _GLOBAL_OFFSET_TABLE_ - 0b - PC_OFS -.Lrtld_global_ro: - .long C_SYMBOL_NAME(_rtld_global_ro)(GOT) -#else -.Lhwcap: - .long C_SYMBOL_NAME(_dl_hwcap) -#endif diff --git a/ports/sysdeps/unix/sysv/linux/arm/setegid.c b/ports/sysdeps/unix/sysv/linux/arm/setegid.c deleted file mode 100644 index 2e3a54c893..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/setegid.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/seteuid.c b/ports/sysdeps/unix/sysv/linux/arm/seteuid.c deleted file mode 100644 index 18e41d08c1..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/seteuid.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/setfsgid.c b/ports/sysdeps/unix/sysv/linux/arm/setfsgid.c deleted file mode 100644 index 0886712569..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/setfsgid.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/setfsuid.c b/ports/sysdeps/unix/sysv/linux/arm/setfsuid.c deleted file mode 100644 index a9f22eb8ab..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/setfsuid.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/setgid.c b/ports/sysdeps/unix/sysv/linux/arm/setgid.c deleted file mode 100644 index 377021d9ec..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/setgid.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/setgroups.c b/ports/sysdeps/unix/sysv/linux/arm/setgroups.c deleted file mode 100644 index 0e7086278f..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/setgroups.c +++ /dev/null @@ -1,2 +0,0 @@ -/* We also have to rewrite the kernel gid_t to the user land type. */ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/setregid.c b/ports/sysdeps/unix/sysv/linux/arm/setregid.c deleted file mode 100644 index 99c57ad20f..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/setregid.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/setresgid.c b/ports/sysdeps/unix/sysv/linux/arm/setresgid.c deleted file mode 100644 index daca1a4833..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/setresgid.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/setresuid.c b/ports/sysdeps/unix/sysv/linux/arm/setresuid.c deleted file mode 100644 index 3aeabe9ad7..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/setresuid.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/setreuid.c b/ports/sysdeps/unix/sysv/linux/arm/setreuid.c deleted file mode 100644 index 8ad61226e9..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/setreuid.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/setrlimit.c b/ports/sysdeps/unix/sysv/linux/arm/setrlimit.c deleted file mode 100644 index bfaef74c38..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/setrlimit.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/setuid.c b/ports/sysdeps/unix/sysv/linux/arm/setuid.c deleted file mode 100644 index de394379be..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/setuid.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/shmctl.c b/ports/sysdeps/unix/sysv/linux/arm/shmctl.c deleted file mode 100644 index eed4c8dcef..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/shmctl.c +++ /dev/null @@ -1,34 +0,0 @@ -/* Copyright (C) 1995-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , August 1995. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include -#include -#include - - -int -__new_shmctl (int shmid, int cmd, struct shmid_ds *buf) -{ - return INLINE_SYSCALL (shmctl, 3, shmid, cmd | __IPC_64, buf); -} - -#include -versioned_symbol (libc, __new_shmctl, shmctl, GLIBC_2_2); diff --git a/ports/sysdeps/unix/sysv/linux/arm/sigaction.c b/ports/sysdeps/unix/sysv/linux/arm/sigaction.c deleted file mode 100644 index 21df885a7a..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/sigaction.c +++ /dev/null @@ -1,110 +0,0 @@ -/* Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include - -#include -#include -#include - -/* The difference here is that the sigaction structure used in the - kernel is not the same as we use in the libc. Therefore we must - translate it here. */ -#include - -#define SA_RESTORER 0x04000000 - -extern void __default_sa_restorer_v1(void); -extern void __default_sa_restorer_v2(void); -extern void __default_rt_sa_restorer_v1(void); -extern void __default_rt_sa_restorer_v2(void); -#ifdef __ASSUME_SIGFRAME_V2 -# define __default_sa_restorer __default_sa_restorer_v2 -# define __default_rt_sa_restorer __default_rt_sa_restorer_v2 -#else -# include -# define __default_sa_restorer (GLRO(dl_osversion) >= 0x020612 \ - ? __default_sa_restorer_v2 \ - : __default_sa_restorer_v1) -# define __default_rt_sa_restorer (GLRO(dl_osversion) >= 0x020612 \ - ? __default_rt_sa_restorer_v2 \ - : __default_rt_sa_restorer_v1) -#endif - -/* When RT signals are in use we need to use a different return stub. */ -#define choose_restorer(flags) \ - (flags & SA_SIGINFO) ? __default_rt_sa_restorer \ - : __default_sa_restorer - -/* If ACT is not NULL, change the action for SIG to *ACT. - If OACT is not NULL, put the old action for SIG in *OACT. */ -int -__libc_sigaction (sig, act, oact) - int sig; - const struct sigaction *act; - struct sigaction *oact; -{ - int result; - - struct kernel_sigaction kact, koact; - - if (act) - { - kact.k_sa_handler = act->sa_handler; - memcpy (&kact.sa_mask, &act->sa_mask, sizeof (sigset_t)); - kact.sa_flags = act->sa_flags; -#ifdef HAVE_SA_RESTORER - if (kact.sa_flags & SA_RESTORER) - kact.sa_restorer = act->sa_restorer; - else - { - kact.sa_restorer = choose_restorer (kact.sa_flags); - kact.sa_flags |= SA_RESTORER; - } -#endif - } - - /* XXX The size argument hopefully will have to be changed to the - real size of the user-level sigset_t. */ - result = INLINE_SYSCALL (rt_sigaction, 4, sig, - act ? &kact : NULL, - oact ? &koact : NULL, _NSIG / 8); - - if (oact && result >= 0) - { - oact->sa_handler = koact.k_sa_handler; - memcpy (&oact->sa_mask, &koact.sa_mask, sizeof (sigset_t)); - oact->sa_flags = koact.sa_flags; -#ifdef HAVE_SA_RESTORER - oact->sa_restorer = koact.sa_restorer; -#endif - } - return result; -} -libc_hidden_def (__libc_sigaction) - -#ifdef WRAPPER_INCLUDE -# include WRAPPER_INCLUDE -#endif - -#ifndef LIBC_SIGACTION -weak_alias (__libc_sigaction, __sigaction) -libc_hidden_weak (__sigaction) -weak_alias (__libc_sigaction, sigaction) -#endif diff --git a/ports/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h b/ports/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h deleted file mode 100644 index 258703dc88..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h +++ /dev/null @@ -1,49 +0,0 @@ -/* Copyright (C) 1999-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Philip Blundell , 1999. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include "kernel-features.h" - -#define SIGCONTEXT siginfo_t *_si, struct ucontext * -#define SIGCONTEXT_EXTRA_ARGS _si, - -/* The sigcontext structure changed between 2.0 and 2.1 kernels. On any - modern system we should be able to assume that the "new" format will be - in use. */ - -#define GET_PC(ctx) ((void *) (ctx)->uc_mcontext.arm_pc) -#define GET_FRAME(ctx) ADVANCE_STACK_FRAME ((void *) ctx->uc_mcontext.arm_fp) -#define GET_STACK(ctx) ((void *) (ctx)->uc_mcontext.arm_sp) - -#define ADVANCE_STACK_FRAME(frm) \ - ((struct layout *)frm - 1) - -#define CALL_SIGHANDLER(handler, signo, ctx) \ - (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx)) - -/* There is no reliable way to get the sigcontext unless we use a - three-argument signal handler. */ -#define __sigaction(sig, act, oact) ({ \ - (act)->sa_flags |= SA_SIGINFO; \ - (__sigaction) (sig, act, oact); \ -}) - -#define sigaction(sig, act, oact) ({ \ - (act)->sa_flags |= SA_SIGINFO; \ - (sigaction) (sig, act, oact); \ -}) diff --git a/ports/sysdeps/unix/sysv/linux/arm/sigrestorer.S b/ports/sysdeps/unix/sysv/linux/arm/sigrestorer.S deleted file mode 100644 index 566c04aed0..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/sigrestorer.S +++ /dev/null @@ -1,117 +0,0 @@ -/* Copyright (C) 1999-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -/* If no SA_RESTORER function was specified by the application we use - one of these. This avoids the need for the kernel to synthesise a return - instruction on the stack, which would involve expensive cache flushes. - - Nowadays (2.6 series, and somewhat earlier) the kernel uses a high page - for signal trampolines, so the cache flushes are not an issue. But since - we do not have a vDSO, continue to use these so that we can provide - unwind information. - - Start the unwind tables at least one instruction before the signal - trampoline, because the unwinder will assume we are returning after - a call site. - - Because the signal frame layout changed in 2.6.18, we provide two - copies of these functions with different unwind information. */ - -/* Used in ENTRY. */ -#undef cfi_startproc -#define cfi_startproc \ - .cfi_startproc simple; \ - .cfi_signal_frame - -/* The CFA is not computed / used correctly here; this is neither trivial to - do, nor is it needed. */ -#define CFI \ - cfi_def_cfa (sp, 0); \ - cfi_offset (r0, OFFSET + 0 * 4); \ - cfi_offset (r1, OFFSET + 1 * 4); \ - cfi_offset (r2, OFFSET + 2 * 4); \ - cfi_offset (r3, OFFSET + 3 * 4); \ - cfi_offset (r4, OFFSET + 4 * 4); \ - cfi_offset (r5, OFFSET + 5 * 4); \ - cfi_offset (r6, OFFSET + 6 * 4); \ - cfi_offset (r7, OFFSET + 7 * 4); \ - cfi_offset (r8, OFFSET + 8 * 4); \ - cfi_offset (r9, OFFSET + 9 * 4); \ - cfi_offset (r10, OFFSET + 10 * 4); \ - cfi_offset (r11, OFFSET + 11 * 4); \ - cfi_offset (r12, OFFSET + 12 * 4); \ - cfi_offset (r13, OFFSET + 13 * 4); \ - cfi_offset (r14, OFFSET + 14 * 4); \ - cfi_offset (r15, OFFSET + 15 * 4) - -#ifndef __ASSUME_SIGFRAME_V2 -#define OFFSET 12 - .fnstart - .save {r0-r15} - .pad #OFFSET - nop -ENTRY(__default_sa_restorer_v1) - CFI - mov r7, $SYS_ify(sigreturn) - swi 0x0 - .fnend -END(__default_sa_restorer_v1) -#undef OFFSET -#endif /* __ASSUME_SIGFRAME_V2 */ - -#define OFFSET 32 - .fnstart - .save {r0-r15} - .pad #OFFSET - nop -ENTRY(__default_sa_restorer_v2) - CFI - mov r7, $SYS_ify(sigreturn) - swi 0x0 - .fnend -END(__default_sa_restorer_v2) -#undef OFFSET - -#ifndef __ASSUME_SIGFRAME_V2 -#define OFFSET 168 - .fnstart - .save {r0-r15} - .pad #OFFSET - nop -ENTRY(__default_rt_sa_restorer_v1) - CFI - mov r7, $SYS_ify(rt_sigreturn) - swi 0x0 - .fnend -END(__default_rt_sa_restorer_v1) -#undef OFFSET -#endif /* __ASSUME_SIGFRAME_V2 */ - -#define OFFSET 160 - .fnstart - .save {r0-r15} - .pad #OFFSET - nop -ENTRY(__default_rt_sa_restorer_v2) - CFI - mov r7, $SYS_ify(rt_sigreturn) - swi 0x0 - .fnend -END(__default_rt_sa_restorer_v2) -#undef OFFSET diff --git a/ports/sysdeps/unix/sysv/linux/arm/swapcontext.S b/ports/sysdeps/unix/sysv/linux/arm/swapcontext.S deleted file mode 100644 index 65a36d2a4c..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/swapcontext.S +++ /dev/null @@ -1,63 +0,0 @@ -/* Copyright (C) 2012-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#include - -#include "ucontext_i.h" - - .syntax unified - .text - -/* int swapcontext (ucontext_t *oucp, const ucontext_t *ucp) */ - -ENTRY(swapcontext) - - /* Have getcontext() do most of the work then fix up - LR afterwards. Save R3 to keep the stack aligned. */ - push {r0,r1,r3,r14} - cfi_adjust_cfa_offset (16) - cfi_rel_offset (r0,0) - cfi_rel_offset (r1,4) - cfi_rel_offset (r3,8) - cfi_rel_offset (r14,12) - - bl __getcontext - mov r4, r0 - - pop {r0,r1,r3,r14} - cfi_adjust_cfa_offset (-16) - cfi_restore (r0) - cfi_restore (r1) - cfi_restore (r3) - cfi_restore (r14) - - /* Exit if getcontext() failed. */ - cmp r4, #0 - itt ne - movne r0, r4 - RETINSTR(ne, r14) - - /* Fix up LR and the PC. */ - str r13,[r0, #MCONTEXT_ARM_SP] - str r14,[r0, #MCONTEXT_ARM_LR] - str r14,[r0, #MCONTEXT_ARM_PC] - - /* And swap using swapcontext(). */ - mov r0, r1 - b __setcontext - -END(swapcontext) diff --git a/ports/sysdeps/unix/sysv/linux/arm/sys/elf.h b/ports/sysdeps/unix/sysv/linux/arm/sys/elf.h deleted file mode 100644 index a03b1ad6ff..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/sys/elf.h +++ /dev/null @@ -1,25 +0,0 @@ -/* Copyright (C) 1996-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _SYS_ELF_H -#define _SYS_ELF_H 1 - -#warning "This header is obsolete; use instead." - -#include - -#endif /* sys/elf.h */ diff --git a/ports/sysdeps/unix/sysv/linux/arm/sys/io.h b/ports/sysdeps/unix/sysv/linux/arm/sys/io.h deleted file mode 100644 index 59d4bbcc4d..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/sys/io.h +++ /dev/null @@ -1,47 +0,0 @@ -/* Copyright (C) 1996-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _SYS_IO_H - -#define _SYS_IO_H 1 -#include - -__BEGIN_DECLS - -/* If TURN_ON is TRUE, request for permission to do direct i/o on the - port numbers in the range [FROM,FROM+NUM-1]. Otherwise, turn I/O - permission off for that range. This call requires root privileges. */ -extern int ioperm (unsigned long int __from, unsigned long int __num, - int __turn_on) __THROW; - -/* Set the I/O privilege level to LEVEL. If LEVEL is nonzero, - permission to access any I/O port is granted. This call requires - root privileges. */ -extern int iopl (int __level) __THROW; - -/* The functions that actually perform reads and writes. */ -extern unsigned char inb (unsigned long int __port) __THROW; -extern unsigned short int inw (unsigned long int __port) __THROW; -extern unsigned long int inl (unsigned long int __port) __THROW; - -extern void outb (unsigned char __value, unsigned long int __port) __THROW; -extern void outw (unsigned short __value, unsigned long int __port) __THROW; -extern void outl (unsigned long __value, unsigned long int __port) __THROW; - -__END_DECLS - -#endif /* _SYS_IO_H */ diff --git a/ports/sysdeps/unix/sysv/linux/arm/sys/procfs.h b/ports/sysdeps/unix/sysv/linux/arm/sys/procfs.h deleted file mode 100644 index 415cf8dd49..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/sys/procfs.h +++ /dev/null @@ -1,122 +0,0 @@ -/* Copyright (C) 1996-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _SYS_PROCFS_H -#define _SYS_PROCFS_H 1 - -/* This is somewhat modelled after the file of the same name on SVR4 - systems. It provides a definition of the core file format for ELF - used on Linux. It doesn't have anything to do with the /proc file - system, even though Linux has one. - - Anyway, the whole purpose of this file is for GDB and GDB only. - Don't read too much into it. Don't use it for anything other than - GDB unless you know what you are doing. */ - -#include -#include -#include -#include - -__BEGIN_DECLS - -/* Type for a general-purpose register. */ -typedef unsigned long elf_greg_t; - -/* And the whole bunch of them. We could have used `struct - user_regs' directly in the typedef, but tradition says that - the register set is an array, which does have some peculiar - semantics, so leave it that way. */ -#define ELF_NGREG (sizeof (struct user_regs) / sizeof(elf_greg_t)) -typedef elf_greg_t elf_gregset_t[ELF_NGREG]; - -/* Register set for the floating-point registers. */ -typedef struct user_fpregs elf_fpregset_t; - -/* Signal info. */ -struct elf_siginfo - { - int si_signo; /* Signal number. */ - int si_code; /* Extra code. */ - int si_errno; /* Errno. */ - }; - -/* Definitions to generate Intel SVR4-like core files. These mostly - have the same names as the SVR4 types with "elf_" tacked on the - front to prevent clashes with Linux definitions, and the typedef - forms have been avoided. This is mostly like the SVR4 structure, - but more Linuxy, with things that Linux does not support and which - GDB doesn't really use excluded. */ - -struct elf_prstatus - { - struct elf_siginfo pr_info; /* Info associated with signal. */ - short int pr_cursig; /* Current signal. */ - unsigned long int pr_sigpend; /* Set of pending signals. */ - unsigned long int pr_sighold; /* Set of held signals. */ - __pid_t pr_pid; - __pid_t pr_ppid; - __pid_t pr_pgrp; - __pid_t pr_sid; - struct timeval pr_utime; /* User time. */ - struct timeval pr_stime; /* System time. */ - struct timeval pr_cutime; /* Cumulative user time. */ - struct timeval pr_cstime; /* Cumulative system time. */ - elf_gregset_t pr_reg; /* GP registers. */ - int pr_fpvalid; /* True if math copro being used. */ - }; - - -#define ELF_PRARGSZ (80) /* Number of chars for args. */ - -struct elf_prpsinfo - { - char pr_state; /* Numeric process state. */ - char pr_sname; /* Char for pr_state. */ - char pr_zomb; /* Zombie. */ - char pr_nice; /* Nice val. */ - unsigned long int pr_flag; /* Flags. */ - unsigned short int pr_uid; - unsigned short int pr_gid; - int pr_pid, pr_ppid, pr_pgrp, pr_sid; - /* Lots missing */ - char pr_fname[16]; /* Filename of executable. */ - char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */ - }; - -/* The rest of this file provides the types for emulation of the - Solaris interfaces that should be implemented by - users of libthread_db. */ - -/* Addresses. */ -typedef void *psaddr_t; - -/* Register sets. Linux has different names. */ -typedef elf_gregset_t prgregset_t; -typedef elf_fpregset_t prfpregset_t; - -/* We don't have any differences between processes and threads, - therefore have only one PID type. */ -typedef __pid_t lwpid_t; - -/* Process status and info. In the end we do provide typedefs for them. */ -typedef struct elf_prstatus prstatus_t; -typedef struct elf_prpsinfo prpsinfo_t; - -__END_DECLS - -#endif /* sys/procfs.h */ diff --git a/ports/sysdeps/unix/sysv/linux/arm/sys/ucontext.h b/ports/sysdeps/unix/sysv/linux/arm/sys/ucontext.h deleted file mode 100644 index dbda8303cb..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/sys/ucontext.h +++ /dev/null @@ -1,112 +0,0 @@ -/* Copyright (C) 1998-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* System V/ARM ABI compliant context switching support. */ - -#ifndef _SYS_UCONTEXT_H -#define _SYS_UCONTEXT_H 1 - -#include -#include - -/* We need the signal context definitions even if they are not used - included in . */ -#include - -typedef int greg_t; - -/* Number of general registers. */ -#define NGREG 18 - -/* Container for all general registers. */ -typedef greg_t gregset_t[NGREG]; - -/* Number of each register is the `gregset_t' array. */ -enum -{ - REG_R0 = 0, -#define REG_R0 REG_R0 - REG_R1 = 1, -#define REG_R1 REG_R1 - REG_R2 = 2, -#define REG_R2 REG_R2 - REG_R3 = 3, -#define REG_R3 REG_R3 - REG_R4 = 4, -#define REG_R4 REG_R4 - REG_R5 = 5, -#define REG_R5 REG_R5 - REG_R6 = 6, -#define REG_R6 REG_R6 - REG_R7 = 7, -#define REG_R7 REG_R7 - REG_R8 = 8, -#define REG_R8 REG_R8 - REG_R9 = 9, -#define REG_R9 REG_R9 - REG_R10 = 10, -#define REG_R10 REG_R10 - REG_R11 = 11, -#define REG_R11 REG_R11 - REG_R12 = 12, -#define REG_R12 REG_R12 - REG_R13 = 13, -#define REG_R13 REG_R13 - REG_R14 = 14, -#define REG_R14 REG_R14 - REG_R15 = 15 -#define REG_R15 REG_R15 -}; - -struct _libc_fpstate -{ - struct - { - unsigned int sign1:1; - unsigned int unused:15; - unsigned int sign2:1; - unsigned int exponent:14; - unsigned int j:1; - unsigned int mantissa1:31; - unsigned int mantissa0:32; - } fpregs[8]; - unsigned int fpsr:32; - unsigned int fpcr:32; - unsigned char ftype[8]; - unsigned int init_flag; -}; -/* Structure to describe FPU registers. */ -typedef struct _libc_fpstate fpregset_t; - -/* Context to describe whole processor state. This only describes - the core registers; coprocessor registers get saved elsewhere - (e.g. in uc_regspace, or somewhere unspecified on the stack - during non-RT signal handlers). */ -typedef struct sigcontext mcontext_t; - -/* Userlevel context. */ -typedef struct ucontext - { - unsigned long uc_flags; - struct ucontext *uc_link; - stack_t uc_stack; - mcontext_t uc_mcontext; - __sigset_t uc_sigmask; - unsigned long uc_regspace[128] __attribute__((__aligned__(8))); - } ucontext_t; - -#endif /* sys/ucontext.h */ diff --git a/ports/sysdeps/unix/sysv/linux/arm/sys/user.h b/ports/sysdeps/unix/sysv/linux/arm/sys/user.h deleted file mode 100644 index 37fc08b0a7..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/sys/user.h +++ /dev/null @@ -1,71 +0,0 @@ -/* Copyright (C) 1998-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _SYS_USER_H -#define _SYS_USER_H 1 - -/* The whole purpose of this file is for GDB and GDB only. Don't read - too much into it. Don't use it for anything other than GDB unless - you know what you are doing. */ - -struct user_fpregs -{ - struct fp_reg - { - unsigned int sign1:1; - unsigned int unused:15; - unsigned int sign2:1; - unsigned int exponent:14; - unsigned int j:1; - unsigned int mantissa1:31; - unsigned int mantissa0:32; - } fpregs[8]; - unsigned int fpsr:32; - unsigned int fpcr:32; - unsigned char ftype[8]; - unsigned int init_flag; -}; - -struct user_regs -{ - unsigned long int uregs[18]; -}; - -struct user -{ - struct user_regs regs; /* General registers */ - int u_fpvalid; /* True if math co-processor being used. */ - - unsigned long int u_tsize; /* Text segment size (pages). */ - unsigned long int u_dsize; /* Data segment size (pages). */ - unsigned long int u_ssize; /* Stack segment size (pages). */ - - unsigned long start_code; /* Starting virtual address of text. */ - unsigned long start_stack; /* Starting virtual address of stack. */ - - long int signal; /* Signal that caused the core dump. */ - int reserved; /* No longer used */ - struct user_regs *u_ar0; /* help gdb to find the general registers. */ - - unsigned long magic; /* uniquely identify a core file */ - char u_comm[32]; /* User command that was responsible */ - int u_debugreg[8]; - struct user_fpregs u_fp; /* Floating point registers */ - struct user_fpregs *u_fp0; /* help gdb to find the FP registers. */ -}; - -#endif /* sys/user.h */ diff --git a/ports/sysdeps/unix/sysv/linux/arm/syscall.S b/ports/sysdeps/unix/sysv/linux/arm/syscall.S deleted file mode 100644 index c5582f82fd..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/syscall.S +++ /dev/null @@ -1,48 +0,0 @@ -/* Copyright (C) 2005-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - -/* In the EABI syscall interface, we don't need a special syscall to - implement syscall(). It won't work reliably with 64-bit arguments - (but that is true on many modern platforms). */ - -ENTRY (syscall) - mov ip, sp - push {r4, r5, r6, r7} - cfi_adjust_cfa_offset (16) - cfi_rel_offset (r4, 0) - cfi_rel_offset (r5, 4) - cfi_rel_offset (r6, 8) - cfi_rel_offset (r7, 12) - mov r7, r0 - mov r0, r1 - mov r1, r2 - mov r2, r3 - ldmfd ip, {r3, r4, r5, r6} - swi 0x0 - pop {r4, r5, r6, r7} - cfi_adjust_cfa_offset (-16) - cfi_restore (r4) - cfi_restore (r5) - cfi_restore (r6) - cfi_restore (r7) - cmn r0, #4096 - it cc - RETINSTR(cc, lr) - b PLTJMP(syscall_error) -PSEUDO_END (syscall) diff --git a/ports/sysdeps/unix/sysv/linux/arm/syscalls.list b/ports/sysdeps/unix/sysv/linux/arm/syscalls.list deleted file mode 100644 index ba8cdd7e65..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/syscalls.list +++ /dev/null @@ -1,38 +0,0 @@ -# File name Caller Syscall name # args Strong name Weak names - -chown - chown32 i:sii __chown chown - -prlimit64 EXTRA prlimit64 i:iipp prlimit64 - -fanotify_mark EXTRA fanotify_mark i:iiiiis fanotify_mark - -# Semaphore and shm system calls. msgctl, shmctl, and semctl have C -# wrappers (to set __IPC_64). -msgget - msgget i:ii __msgget msgget -msgrcv - msgrcv Ci:ibnii __msgrcv msgrcv -msgsnd - msgsnd Ci:ibni __msgsnd msgsnd -shmat - shmat i:ipi __shmat shmat -shmdt - shmdt i:s __shmdt shmdt -shmget - shmget i:iii __shmget shmget -semop - semop i:ipi __semop semop -semtimedop - semtimedop i:ipip semtimedop -semget - semget i:iii __semget semget - -# proper socket implementations: -accept - accept Ci:iBN __libc_accept __accept accept -bind - bind i:ipi __bind bind -connect - connect Ci:ipi __libc_connect __connect connect -getpeername - getpeername i:ipp __getpeername getpeername -getsockname - getsockname i:ipp __getsockname getsockname -getsockopt - getsockopt i:iiiBN __getsockopt getsockopt -listen - listen i:ii __listen listen -recv - recv Ci:ibni __libc_recv __recv recv -recvfrom - recvfrom Ci:ibniBN __libc_recvfrom __recvfrom recvfrom -recvmsg - recvmsg Ci:ipi __libc_recvmsg __recvmsg recvmsg -send - send Ci:ibni __libc_send __send send -sendmsg - sendmsg Ci:ipi __libc_sendmsg __sendmsg sendmsg -sendto - sendto Ci:ibnibn __libc_sendto __sendto sendto -setsockopt - setsockopt i:iiibn __setsockopt setsockopt -shutdown - shutdown i:ii __shutdown shutdown -socket - socket i:iii __socket socket -socketpair - socketpair i:iiif __socketpair socketpair diff --git a/ports/sysdeps/unix/sysv/linux/arm/sysdep.S b/ports/sysdeps/unix/sysv/linux/arm/sysdep.S deleted file mode 100644 index 936de45533..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/sysdep.S +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright (C) 1995-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include - - .text - -/* The syscall stubs jump here when they detect an error. - The code for Linux is almost identical to the canonical Unix - code, except that the error number in R0 is negated. */ - -#undef CALL_MCOUNT -#define CALL_MCOUNT /* Don't insert the profiling call, it clobbers R0. */ - -ENTRY (__syscall_error) - rsb r0, r0, $0 - -#define __syscall_error __syscall_error_1 -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/sysdep.h b/ports/sysdeps/unix/sysv/linux/arm/sysdep.h deleted file mode 100644 index dcd99198cc..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/sysdep.h +++ /dev/null @@ -1,482 +0,0 @@ -/* Copyright (C) 1992-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper, , August 1995. - ARM changes by Philip Blundell, , May 1997. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _LINUX_ARM_SYSDEP_H -#define _LINUX_ARM_SYSDEP_H 1 - -/* There is some commonality. */ -#include - -/* Defines RTLD_PRIVATE_ERRNO and USE_DL_SYSINFO. */ -#include - -#include - -/* In order to get __set_errno() definition in INLINE_SYSCALL. */ -#ifndef __ASSEMBLER__ -#include -#endif - -/* For Linux we can use the system call table in the header file - /usr/include/asm/unistd.h - of the kernel. But these symbols do not follow the SYS_* syntax - so we have to redefine the `SYS_ify' macro here. */ -#undef SYS_ify -#define SYS_ify(syscall_name) (__NR_##syscall_name) - -#define _SYS_AUXV_H 1 -#include - -#ifdef __ASSEMBLER__ - -#ifndef ARCH_HAS_HARD_TP -/* Internal macro calling the linux kernel kuser_get_tls helper. - Note that in thumb mode, a constant pool break is often out of range, so - we always expand the constant inline. */ -# ifdef __thumb2__ -# define GET_TLS_BODY \ - movw r0, #0x0fe0; \ - movt r0, #0xffff; \ - blx r0 -# else -# define GET_TLS_BODY \ - mov r0, #0xffff0fff; /* Point to the high page. */ \ - mov lr, pc; /* Save our return address. */ \ - sub pc, r0, #31 /* Jump to the TLS entry. */ -# endif - -/* Helper to get the TLS base pointer. Save LR in TMP, return in R0, - and no other registers clobbered. TMP may be LR itself to indicate - that no save is necessary. */ -# undef GET_TLS -# define GET_TLS(TMP) \ - .ifnc TMP, lr; \ - mov TMP, lr; \ - cfi_register (lr, TMP); \ - GET_TLS_BODY; \ - mov lr, TMP; \ - cfi_restore (lr); \ - .else; \ - GET_TLS_BODY; \ - .endif -#endif /* ARCH_HAS_HARD_TP */ - -/* Linux uses a negative return value to indicate syscall errors, - unlike most Unices, which use the condition codes' carry flag. - - Since version 2.1 the return value of a system call might be - negative even if the call succeeded. E.g., the `lseek' system call - might return a large offset. Therefore we must not anymore test - for < 0, but test for a real error by making sure the value in R0 - is a real error number. Linus said he will make sure the no syscall - returns a value in -1 .. -4095 as a valid result so we can safely - test with -4095. */ - -#undef PSEUDO -#define PSEUDO(name, syscall_name, args) \ - .text; \ - ENTRY (name); \ - DO_CALL (syscall_name, args); \ - cmn r0, $4096; - -#define PSEUDO_RET \ - it cc; \ - RETINSTR(cc, lr); \ - b PLTJMP(SYSCALL_ERROR) -#undef ret -#define ret PSEUDO_RET - -#undef PSEUDO_END -#define PSEUDO_END(name) \ - SYSCALL_ERROR_HANDLER; \ - END (name) - -#undef PSEUDO_NOERRNO -#define PSEUDO_NOERRNO(name, syscall_name, args) \ - .text; \ - ENTRY (name); \ - DO_CALL (syscall_name, args); - -#define PSEUDO_RET_NOERRNO \ - DO_RET (lr); - -#undef ret_NOERRNO -#define ret_NOERRNO PSEUDO_RET_NOERRNO - -#undef PSEUDO_END_NOERRNO -#define PSEUDO_END_NOERRNO(name) \ - END (name) - -/* The function has to return the error code. */ -#undef PSEUDO_ERRVAL -#define PSEUDO_ERRVAL(name, syscall_name, args) \ - .text; \ - ENTRY (name) \ - DO_CALL (syscall_name, args); \ - rsb r0, r0, #0 - -#undef PSEUDO_END_ERRVAL -#define PSEUDO_END_ERRVAL(name) \ - END (name) - -#define ret_ERRVAL PSEUDO_RET_NOERRNO - -#if NOT_IN_libc -# define SYSCALL_ERROR __local_syscall_error -# if RTLD_PRIVATE_ERRNO -# define SYSCALL_ERROR_HANDLER \ -__local_syscall_error: \ - rsb r0, r0, #0; \ - LDST_PCREL(str, r0, r1, C_SYMBOL_NAME(rtld_errno)); \ - mvn r0, #0; \ - DO_RET(lr) -# else -# if defined(__ARM_ARCH_4T__) && defined(__THUMB_INTERWORK__) -# define POP_PC \ - pop { lr }; \ - cfi_adjust_cfa_offset (-4); \ - cfi_restore (lr); \ - bx lr -# else -# define POP_PC pop { pc } -# endif -# define SYSCALL_ERROR_HANDLER \ -__local_syscall_error: \ - push { lr }; \ - cfi_adjust_cfa_offset (4); \ - cfi_rel_offset (lr, 0); \ - push { r0 }; \ - cfi_adjust_cfa_offset (4); \ - bl PLTJMP(C_SYMBOL_NAME(__errno_location)); \ - pop { r1 }; \ - cfi_adjust_cfa_offset (-4); \ - rsb r1, r1, #0; \ - str r1, [r0]; \ - mvn r0, #0; \ - POP_PC; -# endif -#else -# define SYSCALL_ERROR_HANDLER /* Nothing here; code in sysdep.S is used. */ -# define SYSCALL_ERROR __syscall_error -#endif - -/* The ARM EABI user interface passes the syscall number in r7, instead - of in the swi. This is more efficient, because the kernel does not need - to fetch the swi from memory to find out the number; which can be painful - with separate I-cache and D-cache. Make sure to use 0 for the SWI - argument; otherwise the (optional) compatibility code for APCS binaries - may be invoked. */ - -/* Linux takes system call args in registers: - arg 1 r0 - arg 2 r1 - arg 3 r2 - arg 4 r3 - arg 5 r4 (this is different from the APCS convention) - arg 6 r5 - arg 7 r6 - - The compiler is going to form a call by coming here, through PSEUDO, with - arguments - syscall number in the DO_CALL macro - arg 1 r0 - arg 2 r1 - arg 3 r2 - arg 4 r3 - arg 5 [sp] - arg 6 [sp+4] - arg 7 [sp+8] - - We need to shuffle values between R4..R6 and the stack so that the - caller's v1..v3 and stack frame are not corrupted, and the kernel - sees the right arguments. - -*/ - -/* We must save and restore r7 (call-saved) for the syscall number. - We never make function calls from inside here (only potentially - signal handlers), so we do not bother with doubleword alignment. - - Just like the APCS syscall convention, the EABI syscall convention uses - r0 through r6 for up to seven syscall arguments. None are ever passed to - the kernel on the stack, although incoming arguments are on the stack for - syscalls with five or more arguments. - - The assembler will convert the literal pool load to a move for most - syscalls. */ - -#undef DO_CALL -#define DO_CALL(syscall_name, args) \ - DOARGS_##args; \ - ldr r7, =SYS_ify (syscall_name); \ - swi 0x0; \ - UNDOARGS_##args - -#undef DOARGS_0 -#define DOARGS_0 \ - .fnstart; \ - push { r7 }; \ - cfi_adjust_cfa_offset (4); \ - cfi_rel_offset (r7, 0); \ - .save { r7 } -#undef DOARGS_1 -#define DOARGS_1 DOARGS_0 -#undef DOARGS_2 -#define DOARGS_2 DOARGS_0 -#undef DOARGS_3 -#define DOARGS_3 DOARGS_0 -#undef DOARGS_4 -#define DOARGS_4 DOARGS_0 -#undef DOARGS_5 -#define DOARGS_5 \ - .fnstart; \ - push {r4, r7}; \ - cfi_adjust_cfa_offset (8); \ - cfi_rel_offset (r4, 0); \ - cfi_rel_offset (r7, 4); \ - .save { r4, r7 }; \ - ldr r4, [sp, #8] -#undef DOARGS_6 -#define DOARGS_6 \ - .fnstart; \ - mov ip, sp; \ - push {r4, r5, r7}; \ - cfi_adjust_cfa_offset (12); \ - cfi_rel_offset (r4, 0); \ - cfi_rel_offset (r5, 4); \ - cfi_rel_offset (r7, 8); \ - .save { r4, r5, r7 }; \ - ldmia ip, {r4, r5} -#undef DOARGS_7 -#define DOARGS_7 \ - .fnstart; \ - mov ip, sp; \ - push {r4, r5, r6, r7}; \ - cfi_adjust_cfa_offset (16); \ - cfi_rel_offset (r4, 0); \ - cfi_rel_offset (r5, 4); \ - cfi_rel_offset (r6, 8); \ - cfi_rel_offset (r7, 12); \ - .save { r4, r5, r6, r7 }; \ - ldmia ip, {r4, r5, r6} - -#undef UNDOARGS_0 -#define UNDOARGS_0 \ - pop {r7}; \ - cfi_adjust_cfa_offset (-4); \ - cfi_restore (r7); \ - .fnend -#undef UNDOARGS_1 -#define UNDOARGS_1 UNDOARGS_0 -#undef UNDOARGS_2 -#define UNDOARGS_2 UNDOARGS_0 -#undef UNDOARGS_3 -#define UNDOARGS_3 UNDOARGS_0 -#undef UNDOARGS_4 -#define UNDOARGS_4 UNDOARGS_0 -#undef UNDOARGS_5 -#define UNDOARGS_5 \ - pop {r4, r7}; \ - cfi_adjust_cfa_offset (-8); \ - cfi_restore (r4); \ - cfi_restore (r7); \ - .fnend -#undef UNDOARGS_6 -#define UNDOARGS_6 \ - pop {r4, r5, r7}; \ - cfi_adjust_cfa_offset (-12); \ - cfi_restore (r4); \ - cfi_restore (r5); \ - cfi_restore (r7); \ - .fnend -#undef UNDOARGS_7 -#define UNDOARGS_7 \ - pop {r4, r5, r6, r7}; \ - cfi_adjust_cfa_offset (-16); \ - cfi_restore (r4); \ - cfi_restore (r5); \ - cfi_restore (r6); \ - cfi_restore (r7); \ - .fnend - -#else /* not __ASSEMBLER__ */ - -/* Define a macro which expands into the inline wrapper code for a system - call. */ -#undef INLINE_SYSCALL -#define INLINE_SYSCALL(name, nr, args...) \ - ({ unsigned int _sys_result = INTERNAL_SYSCALL (name, , nr, args); \ - if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_sys_result, ), 0)) \ - { \ - __set_errno (INTERNAL_SYSCALL_ERRNO (_sys_result, )); \ - _sys_result = (unsigned int) -1; \ - } \ - (int) _sys_result; }) - -#undef INTERNAL_SYSCALL_DECL -#define INTERNAL_SYSCALL_DECL(err) do { } while (0) - -#if defined(__thumb__) -/* We can not expose the use of r7 to the compiler. GCC (as - of 4.5) uses r7 as the hard frame pointer for Thumb - although - for Thumb-2 it isn't obviously a better choice than r11. - And GCC does not support asms that conflict with the frame - pointer. - - This would be easier if syscall numbers never exceeded 255, - but they do. For the moment the LOAD_ARGS_7 is sacrificed. - We can't use push/pop inside the asm because that breaks - unwinding (i.e. thread cancellation) for this frame. We can't - locally save and restore r7, because we do not know if this - function uses r7 or if it is our caller's r7; if it is our caller's, - then unwinding will fail higher up the stack. So we move the - syscall out of line and provide its own unwind information. */ -# undef INTERNAL_SYSCALL_RAW -# define INTERNAL_SYSCALL_RAW(name, err, nr, args...) \ - ({ \ - register int _a1 asm ("a1"); \ - int _nametmp = name; \ - LOAD_ARGS_##nr (args) \ - register int _name asm ("ip") = _nametmp; \ - asm volatile ("bl __libc_do_syscall" \ - : "=r" (_a1) \ - : "r" (_name) ASM_ARGS_##nr \ - : "memory", "lr"); \ - _a1; }) -#else /* ARM */ -# undef INTERNAL_SYSCALL_RAW -# define INTERNAL_SYSCALL_RAW(name, err, nr, args...) \ - ({ \ - register int _a1 asm ("r0"), _nr asm ("r7"); \ - LOAD_ARGS_##nr (args) \ - _nr = name; \ - asm volatile ("swi 0x0 @ syscall " #name \ - : "=r" (_a1) \ - : "r" (_nr) ASM_ARGS_##nr \ - : "memory"); \ - _a1; }) -#endif - -#undef INTERNAL_SYSCALL -#define INTERNAL_SYSCALL(name, err, nr, args...) \ - INTERNAL_SYSCALL_RAW(SYS_ify(name), err, nr, args) - -#undef INTERNAL_SYSCALL_ARM -#define INTERNAL_SYSCALL_ARM(name, err, nr, args...) \ - INTERNAL_SYSCALL_RAW(__ARM_NR_##name, err, nr, args) - -#undef INTERNAL_SYSCALL_ERROR_P -#define INTERNAL_SYSCALL_ERROR_P(val, err) \ - ((unsigned int) (val) >= 0xfffff001u) - -#undef INTERNAL_SYSCALL_ERRNO -#define INTERNAL_SYSCALL_ERRNO(val, err) (-(val)) - -#define LOAD_ARGS_0() -#define ASM_ARGS_0 -#define LOAD_ARGS_1(a1) \ - int _a1tmp = (int) (a1); \ - LOAD_ARGS_0 () \ - _a1 = _a1tmp; -#define ASM_ARGS_1 ASM_ARGS_0, "r" (_a1) -#define LOAD_ARGS_2(a1, a2) \ - int _a2tmp = (int) (a2); \ - LOAD_ARGS_1 (a1) \ - register int _a2 asm ("a2") = _a2tmp; -#define ASM_ARGS_2 ASM_ARGS_1, "r" (_a2) -#define LOAD_ARGS_3(a1, a2, a3) \ - int _a3tmp = (int) (a3); \ - LOAD_ARGS_2 (a1, a2) \ - register int _a3 asm ("a3") = _a3tmp; -#define ASM_ARGS_3 ASM_ARGS_2, "r" (_a3) -#define LOAD_ARGS_4(a1, a2, a3, a4) \ - int _a4tmp = (int) (a4); \ - LOAD_ARGS_3 (a1, a2, a3) \ - register int _a4 asm ("a4") = _a4tmp; -#define ASM_ARGS_4 ASM_ARGS_3, "r" (_a4) -#define LOAD_ARGS_5(a1, a2, a3, a4, a5) \ - int _v1tmp = (int) (a5); \ - LOAD_ARGS_4 (a1, a2, a3, a4) \ - register int _v1 asm ("v1") = _v1tmp; -#define ASM_ARGS_5 ASM_ARGS_4, "r" (_v1) -#define LOAD_ARGS_6(a1, a2, a3, a4, a5, a6) \ - int _v2tmp = (int) (a6); \ - LOAD_ARGS_5 (a1, a2, a3, a4, a5) \ - register int _v2 asm ("v2") = _v2tmp; -#define ASM_ARGS_6 ASM_ARGS_5, "r" (_v2) -#ifndef __thumb__ -# define LOAD_ARGS_7(a1, a2, a3, a4, a5, a6, a7) \ - int _v3tmp = (int) (a7); \ - LOAD_ARGS_6 (a1, a2, a3, a4, a5, a6) \ - register int _v3 asm ("v3") = _v3tmp; -# define ASM_ARGS_7 ASM_ARGS_6, "r" (_v3) -#endif - -/* For EABI, non-constant syscalls are actually pretty easy... */ -#undef INTERNAL_SYSCALL_NCS -#define INTERNAL_SYSCALL_NCS(number, err, nr, args...) \ - INTERNAL_SYSCALL_RAW (number, err, nr, args) - -#endif /* __ASSEMBLER__ */ - -/* Pointer mangling support. */ -#if (defined NOT_IN_libc && defined IS_IN_rtld) || \ - (!defined SHARED && (!defined NOT_IN_libc || defined IS_IN_libpthread)) -# ifdef __ASSEMBLER__ -# define PTR_MANGLE_LOAD(guard, tmp) \ - LDST_PCREL(ldr, guard, tmp, C_SYMBOL_NAME(__pointer_chk_guard_local)); -# define PTR_MANGLE(dst, src, guard, tmp) \ - PTR_MANGLE_LOAD(guard, tmp); \ - PTR_MANGLE2(dst, src, guard) -/* Use PTR_MANGLE2 for efficiency if guard is already loaded. */ -# define PTR_MANGLE2(dst, src, guard) \ - eor dst, src, guard -# define PTR_DEMANGLE(dst, src, guard, tmp) \ - PTR_MANGLE (dst, src, guard, tmp) -# define PTR_DEMANGLE2(dst, src, guard) \ - PTR_MANGLE2 (dst, src, guard) -# else -extern uintptr_t __pointer_chk_guard_local attribute_relro attribute_hidden; -# define PTR_MANGLE(var) \ - (var) = (__typeof (var)) ((uintptr_t) (var) ^ __pointer_chk_guard_local) -# define PTR_DEMANGLE(var) PTR_MANGLE (var) -# endif -#else -# ifdef __ASSEMBLER__ -# define PTR_MANGLE_LOAD(guard, tmp) \ - LDST_GLOBAL(ldr, guard, tmp, C_SYMBOL_NAME(__pointer_chk_guard)); -# define PTR_MANGLE(dst, src, guard, tmp) \ - PTR_MANGLE_LOAD(guard, tmp); \ - PTR_MANGLE2(dst, src, guard) -/* Use PTR_MANGLE2 for efficiency if guard is already loaded. */ -# define PTR_MANGLE2(dst, src, guard) \ - eor dst, src, guard -# define PTR_DEMANGLE(dst, src, guard, tmp) \ - PTR_MANGLE (dst, src, guard, tmp) -# define PTR_DEMANGLE2(dst, src, guard) \ - PTR_MANGLE2 (dst, src, guard) -# else -extern uintptr_t __pointer_chk_guard attribute_relro; -# define PTR_MANGLE(var) \ - (var) = (__typeof (var)) ((uintptr_t) (var) ^ __pointer_chk_guard) -# define PTR_DEMANGLE(var) PTR_MANGLE (var) -# endif -#endif - -#endif /* linux/arm/sysdep.h */ diff --git a/ports/sysdeps/unix/sysv/linux/arm/truncate64.c b/ports/sysdeps/unix/sysv/linux/arm/truncate64.c deleted file mode 100644 index dbbb5fcb44..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/truncate64.c +++ /dev/null @@ -1,35 +0,0 @@ -/* Copyright (C) 1997-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#include -#include -#include - -#include -#include - -/* Truncate the file FD refers to to LENGTH bytes. */ -int -truncate64 (const char *path, off64_t length) -{ - unsigned int low = length & 0xffffffff; - unsigned int high = length >> 32; - int result = INLINE_SYSCALL (truncate64, 4, path, 0, - __LONG_LONG_PAIR (high, low)); - return result; -} diff --git a/ports/sysdeps/unix/sysv/linux/arm/ucontext_i.sym b/ports/sysdeps/unix/sysv/linux/arm/ucontext_i.sym deleted file mode 100644 index 306292f1f8..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/ucontext_i.sym +++ /dev/null @@ -1,30 +0,0 @@ -#include -#include -#include -#include - -SIG_BLOCK -SIG_SETMASK - --- Offsets of the fields in the ucontext_t structure. -#define ucontext(member) offsetof (ucontext_t, member) -#define mcontext(member) ucontext (uc_mcontext.member) - -UCONTEXT_FLAGS ucontext (uc_flags) -UCONTEXT_LINK ucontext (uc_link) -UCONTEXT_STACK ucontext (uc_stack) -UCONTEXT_MCONTEXT ucontext (uc_mcontext) -UCONTEXT_SIGMASK ucontext (uc_sigmask) - -UCONTEXT_REGSPACE ucontext (uc_regspace) - -MCONTEXT_TRAP_NO mcontext (trap_no) -MCONTEXT_ERROR_CODE mcontext (error_code) -MCONTEXT_OLDMASK mcontext (oldmask) -MCONTEXT_ARM_R0 mcontext (arm_r0) -MCONTEXT_ARM_R4 mcontext (arm_r4) -MCONTEXT_ARM_SP mcontext (arm_sp) -MCONTEXT_ARM_LR mcontext (arm_lr) -MCONTEXT_ARM_PC mcontext (arm_pc) -MCONTEXT_ARM_CPSR mcontext (arm_cpsr) -MCONTEXT_FAULT_ADDRESS mcontext (fault_address) diff --git a/ports/sysdeps/unix/sysv/linux/arm/umount.c b/ports/sysdeps/unix/sysv/linux/arm/umount.c deleted file mode 100644 index b8e499d8c4..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/umount.c +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright (C) 2000-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by David Huggins-Daines , 2000. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -/* Since we don't have an oldumount system call, do what the kernel - does down here. */ - -extern long int __umount2 (const char *name, int flags); - -long int -__umount (const char *name) -{ - return __umount2 (name, 0); -} - -weak_alias (__umount, umount); diff --git a/ports/sysdeps/unix/sysv/linux/arm/versionsort64.c b/ports/sysdeps/unix/sysv/linux/arm/versionsort64.c deleted file mode 100644 index 144b691e56..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/versionsort64.c +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/ports/sysdeps/unix/sysv/linux/arm/vfork.S b/ports/sysdeps/unix/sysv/linux/arm/vfork.S deleted file mode 100644 index 1ac67881c9..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/vfork.S +++ /dev/null @@ -1,61 +0,0 @@ -/* Copyright (C) 1999-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Philip Blundell . - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#include -#define _ERRNO_H 1 -#include - -/* Clone the calling process, but without copying the whole address space. - The calling process is suspended until the new process exits or is - replaced by a call to `execve'. Return -1 for errors, 0 to the new process, - and the process ID of the new process to the old process. */ - -ENTRY (__vfork) -#ifdef SAVE_PID - SAVE_PID -#endif - /* The DO_CALL macro saves r7 on the stack, to enable generation - of ARM unwind info. Since the stack is initially shared between - parent and child of vfork, that saved value could be corrupted. - To avoid this problem, we save r7 into ip as well, and restore - from there. */ - mov ip, r7 - cfi_register (r7, ip) - .fnstart - push { r7 } - cfi_adjust_cfa_offset (4) - .save { r7 } - ldr r7, =SYS_ify (vfork) - swi 0x0 - .fnend - add sp, sp, #4 - cfi_adjust_cfa_offset (-4) - mov r7, ip - cfi_restore (r7); -#ifdef RESTORE_PID - RESTORE_PID -#endif - cmn a1, #4096 - it cc - RETINSTR(cc, lr) - - b PLTJMP(SYSCALL_ERROR) -PSEUDO_END (__vfork) -libc_hidden_def (__vfork) - -weak_alias (__vfork, vfork) diff --git a/ports/sysdeps/unix/sysv/linux/arm/xstat.c b/ports/sysdeps/unix/sysv/linux/arm/xstat.c deleted file mode 100644 index e9869f5508..0000000000 --- a/ports/sysdeps/unix/sysv/linux/arm/xstat.c +++ /dev/null @@ -1 +0,0 @@ -#include -- cgit v1.2.3