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2012-05-31Use x86_64 sys/{ucontext,user}.h for i386 and x86_64H.J. Lu
2012-05-31Use x86_64 sys/procfs.h for both i386 and x86_64H.J. Lu
2012-05-31Replace addr with __addr in x86_64 sys/io.hH.J. Lu
2012-05-31Use x86_64 bits/mman.h for both i386 and x86_64H.J. Lu
2012-05-31Use x86-64 bits/{msq,sem,shm}.h for i386 and x86-64H.J. Lu
2012-05-31Use x86_64 bits/ipctypes.h for both i386 and x86-64H.J. Lu
2012-05-31Use x86_64 bits/epoll.h for both i386 and x86_64H.J. Lu
2012-05-31Use x86_64 bits/fcntl.h for both i386 and x86_64H.J. Lu
2012-05-31Use x86_64 bits/environments.h for i386 and x86_64H.J. Lu
2012-05-31Use x86_64 bits/a.out.h for both i386 and x86_64H.J. Lu
2012-05-31Add x86-64 support to i386 sys/elf.h and sys/vm86.hH.J. Lu
2012-05-31Avoid performance penalty in sparc optimized memcpy/memset.David S. Miller
fmovd clears the current exception field in the %fsr, fsrc2 does not and therefore runs more efficiently on some cpus. * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit values between float registers. * sysdeps/sparc/sparc64/memset.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
2012-05-30Simulate sparc fpu exceptions using real FP ops again in soft-fp.David S. Miller
* sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_simulate_exceptions): Use real FP ops rather than writing into the %fsr. * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions): Likewise.
2012-05-30Use x86_64/bits/xtitypes.h for i386/x86-64H.J. Lu
2012-05-30Use x86_64 bits/wordsize.h for both i386/x86_64H.J. Lu
2012-05-30Use i386 bits/huge_vall.h for i386/x86-64H.J. Lu
2012-05-30Use x86_64 bits/select.h for i386/x86_64H.J. Lu
2012-05-30Use x86_64 bits/setjmp.h for i386/x86_64H.J. Lu
2012-05-30Use x86_64 bits/mathdef.h for i386/x86_64H.J. Lu
2012-05-31Remove use of INTDEF/INTUSE in socketAndreas Schwab
2012-05-30Use x86_64 bits/{link.h,linkmap.h} for i386/x86_64H.J. Lu
2012-05-30Use the same bits/endian.h for i386/x86_64H.J. Lu
2012-05-30Use x86-64 bits/byteswap.h for both i386 and x86_64H.J. Lu
2012-05-30Fix underflow generation in soft-fp.David S. Miller
* soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define. (FP_TRAPPING_EXCEPTIONS): Provide default implementation. * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Define. * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Define. * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for subnormals only when inexact has been signalled or underflow exceptions are enabled. (_FP_PACK_CANONICAL): Likewise.
2012-05-30Use __UWORD_TYPE for __NLINK_T_TYPE with -m32H.J. Lu
2012-05-30alpha: Don't symbol_version syscalls outside libcRichard Henderson
* sysdeps/unix/make-syscalls.sh: Protect symbol_version output with #ifndef NOT_IN_libc.
2012-05-30Convert WORDSIZE[32|64]/ld entries to abi-variantsH.J. Lu
2012-05-30Remove __ASSUME_TRUNCATE64_SYSCALL.Joseph Myers
2012-05-29S/390: ABI baseline update.Andreas Krebbel
2012-05-27Fix underflow reporting and tie up loose ends in sparc soft-fp.David S. Miller
* sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete. (___Q_zero): New. (__Q_simulate_exceptions): Return void. Change to simulate exceptions by writing into the %fsr. * sysdeps/sparc/sparc64/soft-fp/qp_util.c (__Qp_handle_exceptions): Likewise. (numbers): Delete. * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for __Qp_handle_exceptions. * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove __Qp_handle_exceptions. * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark as unused and give dummy FP_RND_NEAREST initializer. (FP_INHIBIT_RESULTS): Define. (___Q_simulate_exceptions): Update declaration. (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm formatting. * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark as unused and give dummy FP_RND_NEAREST initializer. (__Qp_handle_exceptions): Update declaration. (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm formatting.
2012-05-28SH: Use fpu_control_t for the temporary FPU control word.Thomas Schwinge
2012-05-28SH: feraiseexcept: Restore fpscr flag fields.Kaz Kojima
2012-05-28SH: Add CFI directives.Chung-Lin Tang
2012-05-26Fix missing declarationAndreas Schwab
2012-05-26Optimize handling of denormals in logb/logbf/logblAndreas Schwab
2012-05-25Remove __ASSUME_NEW_GETRLIMIT_SYSCALL.Joseph Myers
2012-05-25Add systemtap static probe points in setjmp/longjmp on x86.Roland McGrath
2012-05-25Remove pre-2.4 Linux kernel support.Joseph Myers
2012-05-25ppc: Pass hwcap to ifuncs.Richard Henderson
* sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap to ifunc resolver. * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use elf_ifunc_invoke. * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap to ifunc resolver. * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
2012-05-25Fix acosf underflow (bug 14153).Joseph Myers
2012-05-24Remove use of INTDEF/INTUSE in libioAndreas Schwab
2012-05-24syscalls.list support for vDSO IFUNCs, use it for x32 gettimeofday and time.Roland McGrath
2012-05-24Switch gettimeofday from INTUSE to libc_hidden_proto.Roland McGrath
2012-05-24Add x32 abilist filesH.J. Lu
2012-05-24Add x32 C++ type dataH.J. Lu
2012-05-24Don't include exceptions in libm-test-ulps test names.Joseph Myers
2012-05-24Test underflow exceptions in libm-test.inc.Joseph Myers
2012-05-23Remove some sparc cob-webs leftover after Joseph's recent changes.David S. Miller
* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c (__libc_sigaction): Remove unused local variables.
2012-05-23Add sysdeps/unix/sysv/linux/x86_64/x32/configureH.J. Lu
2012-05-23Replace "jmp L(pseudo_end)" with "ret"H.J. Lu
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