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2001-02-07Update.Ulrich Drepper
2001-02-06 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/ia64/pt-initfini.c: First attempt to fix the broken code. Patch by Jes Sorensen.
2001-02-06* sysdeps/pthread/pthread.h: Move __pthread_initialize from here Andreas Jaeger
to... * internals.h: ...here. 2001-02-06 Andreas Jaeger <aj@suse.de> * sysdeps/pthread/pthread.h: Move __pthread_initialize from here to... * internals.h: ...here.
2001-02-06Update.Ulrich Drepper
* elf/ldconfig.c (search_dir): Use PRIx64 instead of Lx in printf string. Include <inttypes.h> instead of <stdint.h>.
2001-02-02Update.Ulrich Drepper
* elf/Makefile: Add rules to build and run initfirst test. * elf/initfirst.c: New file. * elf/firstobj.c: New file.
2001-01-28Adjust for last change.Andreas Jaeger
2001-01-28 Andreas Jaeger <aj@suse.de> * oldsemaphore.c (__old_sem_init): Adjust for last change. * sysdeps/pthread/bits/libc-lock.h: Likewise. * spinlock.c: Likewise.
2001-01-28Update.Ulrich Drepper
* conform/conformtest.pl: Define $mustprepend{"stdio.h"}. * libio/stdio.h: Always define __need___va_list.
2001-01-27Update.Ulrich Drepper
* conform/conformtest.pl: Define $mustprepend{"signal.h"}. * conform/data/signal.h-data: Fix sigev_notify_function entry. Fix typo (SIGVALRM -> SIGVTALRM). * sysdeps/unix/sysv/linux/bits/siginfo.h: Define sigev_notify_attr with real type. * sysdeps/unix/sysv/linux/alpha/bits/siginfo.h: Likewise. * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/siginfo.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/siginfo.h: Likewise.
2000-12-31Update.Ulrich Drepper
2000-12-31 Ulrich Drepper <drepper@redhat.com> * sysdeps/powerpc/pspinlock.c: Don't include pt-machine.h here. * manager.c (pthread_allocate_stack): Prepare for removal of MAP_FIXED.
2000-12-27Update.Andreas Jaeger
* include/sys/wait.h: Add some prototypes. * Rules (dummy.c): Create also prototype to shut up GCC. 2000-12-27 Andreas Jaeger <aj@suse.de>
2000-12-18Update.Ulrich Drepper
2000-12-18 Jes Sorensen <jes@linuxcare.com> * linuxthreads/sysdeps/ia64/pt-machine.h: __compare_and_swap and compare_and_swap_with_release_semantics returns int not long.
2000-12-18* sysdeps/s390/pt-machine.h (testandset): Use long int as return Andreas Jaeger
value. * sysdeps/arm/pt-machine.h (testandset): Likewise. * sysdeps/hppa/pt-machine.h (testandset): Likewise. * sysdeps/m68k/pt-machine.h (testandset): Likewise. * sysdeps/sh/pt-machine.h (testandset): Likewise. * sysdeps/sparc/sparc32/pt-machine.h (testandset): Likewise. * sysdeps/sparc/sparc64/pt-machine.h (testandset): Likewise.
2000-12-17(testandset): Adjust for prototype change.Ulrich Drepper
2000-12-05Patches by Maciej W. Rozycki <macro@ds2.pg.gda.pl>.Andreas Jaeger
2000-11-08Update.Ulrich Drepper
2000-11-08 Ulrich Drepper <drepper@redhat.com> * iconvdata/euc-kr.c (euckr_from_ucs4): Map 0x20a9 to \xa3dc. (BODY from direction): Remove special handling of \x5c. * iconvdata/EUC-KR.irreversible: Adjust for this change. * iconvdata/testdata/EUC-KR..UTF8: Likewise. Reported by Jungshik Shin <jshin@pantheon.yale.edu>.
2000-10-26Update.Ulrich Drepper
2000-10-26 Kazumoto Kojima <kkojima@rr.iij4u.or.jp> Yutaka Niibe <gniibe@chroot.org> * sysdeps/sh/dl-machine.h (elf_machine_rela): Handle in place relocation which is generated by new ld. * sysdeps/sh/elf/initfini.c (_init): Preseted __fpscr_values. (_fini): Delete an obsolete register prefix. * sysdeps/unix/sysv/linux/sh/Versions: Add __xstat64, __fxstat64, __lxstat64, alphasort64, glob64, readdir64, readdir64_r, scandir64 and versionsort64 as the 2.2-versioned symbols. * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: New file. * sysdeps/unix/sysv/linux/sh/brk.c: Changes for the new system call calling convention of the kernel. * sysdeps/unix/sysv/linux/sh/pipe.S: Likewise. * sysdeps/unix/sysv/linux/sh/socket.S: Likewise. * sysdeps/unix/sysv/linux/sh/clone.S: Likewise. * sysdeps/unix/sysv/linux/sh/vfork.S: Likewise. * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/sh/fcntl.c: New file. * sysdeps/unix/sysv/linux/sh/lockf64.c: New file. * sysdeps/unix/sysv/linux/sh/sys/user.h: Include the kernel header file and delete the definitions of struct user and user_fp. * sysdeps/unix/sysv/linux/sh/syscall.S: New file. * sysdeps/unix/sysv/linux/sh/syscalls.list: Remove entries for s_ioctl, s_ipc, s_llseek, s_chown, s_fchown, s_lchown, s_execve, rt_sigaction, rt_sigpending, rt_sigprocmask, rt_sigqueueinfo, rt_sigsuspend, rt_sigtimedwait, s_getcwd, s_getdents, s_getgroups, s_getpriority, s_getegid, s_geteuid, s_getuid, getresgid, getresuid, s_getrlimit, s_poll, s_pread64, s_ptrace, s_pwrite64, s_reboot, s_setrlimit, s_sigaction, s_sigpending, s_sigprocmask, s_sigsuspend, s_setfsgid, s_setfsuid, s_setgid, s_setgroups, s_setregid, s_setresgid, s_setresuid, s_setreuid, s_setuid, s_sysctl, s_ugetrlimit, s_ustat, sys_fstat, sys_lstat, sys_mknod, sys_readv, sys_stat, sys_writev and syscall.
2000-10-15Update.Ulrich Drepper
2000-10-14 Ulrich Drepper <drepper@redhat.com> * math/libm-test.inc (frexp_test): Add L suffix also to parameters. (hypot_test): Likewise. * sysdeps/generic/printf_fphex.c: Compute width of decimal point string correctly. Handle padding correctly. * sysdeps/ia64/fpu/printf_fphex.c: Use sizeof in _itowa parameters correctly. * sysdeps/ieee754/ldbl-128/printf_fphex.c: Likewise. * sysdeps/ieee754/ldbl-96/printf_fphex.c: Likewise. 2000-10-12 Alan Modra <alan@linuxcare.com.au> * FAQ.in: Add --start-group and --end-group. 2000-10-12 Alan Modra <alan@linuxcare.com.au> * malloc/memusage.c: Conditionalize stack usage calculation on stack direction. 2000-10-12 Alan Modra <alan@linuxcare.com.au> * config.h.in: Add ASM_LINE_SEP. * configure.in: Add test for comment and line separators. * include/libc-symbols.h: Define and use ASM_LINE_SEP, and add tabs to placate some hppa assemblers. * sysdeps/hppa/sysdep.h: Likewise. * sysdeps/gnu/siglist.c: Insert \n and \t into inline asm. * sysdeps/unix/sysv/linux/errlist.c: Likewise. 2000-10-12 David Huggins-Daines <dhd@linuxcare.com> * sysdeps/unix/sysv/linux/Makefile: Include <bits/initspin> in $(sysdep_headers). * sysdeps/unix/sysv/linux/bits/initspin.h: Dummy version for non-threaded platforms. 2000-10-12 David Huggins-Daines <dhd@linuxcare.com> * configure.in: Add definitions for hppa. * elf/elf.h: Add PLABEL32 relocation for hppa ELF32, comments for IPLT and EPLT relocations. * shlib-versions: Version symbol definitions for hppa-linux. * sysdeps/unix/sysv/linux/configure.in: Define $arch_minimum_kernel for hppa. 2000-10-12 David Huggins-Daines <dhd@linuxcare.com> * sysdeps/hppa/Makefile: New file. * sysdeps/hppa/Versions: New file. * sysdeps/hppa/setjmp.S: New file. * sysdeps/hppa/__longjmp.S: New file. * sysdeps/hppa/bits/setjmp.h: New file. * sysdeps/hppa/frame.h: New file. * sysdeps/hppa/add_n.s: Don't use %r19 (linkage table pointer). * sysdeps/hppa/sub_n.s: Likewise. * sysdeps/hppa/lshift.s: Likewise. * sysdeps/hppa/rshift.s: Likewise. * sysdeps/hppa/udiv_qrnnd.s: Likewise. * sysdeps/hppa/hppa1.1/addmul_1.s: Likewise. * sysdeps/hppa/hppa1.1/submul_1.s: Likewise. * sysdeps/hppa/hppa1.1/mul_1.s: Likewise. * sysdeps/hppa/hppa1.1/udiv_qrnnd.s: Likewise. * sysdeps/hppa/dl-machine.h: New file. * sysdeps/hppa/dl-fptr.c: New file (note that this is almost identical to the IA-64 one). * sysdeps/hppa/dl-lookupcfg.h: Likewise. * sysdeps/hppa/dl-symaddr.c: Likewise. * sysdeps/hppa/elf/initfini.c: New file. * sysdeps/hppa/elf/start.S: New file. * sysdeps/hppa/fpu/bits/fenv.h: New file. * sysdeps/hppa/fpu/fclrexcpt.c: New file. * sysdeps/hppa/fpu/fedisblxcpt.c: New file. * sysdeps/hppa/fpu/feenablxcpt.c: New file. * sysdeps/hppa/fpu/fegetenv.c: New file. * sysdeps/hppa/fpu/fegetexcept.c: New file. * sysdeps/hppa/fpu/fegetround.c: New file. * sysdeps/hppa/fpu/feholdexcpt.c: New file. * sysdeps/hppa/fpu/fesetenv.c: New file. * sysdeps/hppa/fpu/fesetround.c: New file. * sysdeps/hppa/fpu/feupdateenv.c: New file. * sysdeps/hppa/fpu/fegetexcptflg.c: New file. * sysdeps/hppa/fpu/fraiseexcpt.c: New file. * sysdeps/hppa/fpu/fsetexcptflg.c: New file. * sysdeps/hppa/fpu/ftestexcept.c: New file. * sysdeps/unix/sysv/linux/hppa/Makefile: New file. * sysdeps/unix/sysv/linux/hppa/Versions: New file. * sysdeps/unix/sysv/linux/hppa/syscalls.list: New file. * sysdeps/unix/sysv/linux/hppa/sysdep.c: New file. * sysdeps/unix/sysv/linux/hppa/sysdep.h: New file. * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: New file. * sysdeps/unix/sysv/linux/hppa/bits/ioctls.h: New file. * sysdeps/unix/sysv/linux/hppa/bits/mman.h: New file. * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: New file. * sysdeps/unix/sysv/linux/hppa/bits/signum.h: New file. * sysdeps/unix/sysv/linux/hppa/brk.c: New file. * sysdeps/unix/sysv/linux/hppa/clone.S: New file. * sysdeps/unix/sysv/linux/hppa/socket.S: New file. * sysdeps/unix/sysv/linux/hppa/syscall.S: New file. * sysdeps/unix/sysv/linux/hppa/setrlimit.c: New file. * sysdeps/unix/sysv/linux/hppa/getrlimit.c: New file. * sysdeps/unix/sysv/linux/hppa/getrlimit64.c: New file. * sysdeps/unix/sysv/linux/hppa/kernel_sigaction.h: New file. * sysdeps/unix/sysv/linux/hppa/kernel_stat.h: New file. * sysdeps/unix/sysv/linux/hppa/mmap.c: New file. * sysdeps/unix/sysv/linux/hppa/profil-counter.h: New file. * sysdeps/unix/sysv/linux/hppa/procfs.h: New file. * sysdeps/unix/sysv/linux/hppa/ucontext.h: New file. * sysdeps/unix/sysv/linux/hppa/umount.c: New file. 2000-10-12 Alan Modra <alan@linuxcare.com.au> * sysdeps/hppa/hppa1.1/Implies: New file. * sysdeps/hppa/memusage.h: New file.
2000-09-28Update.Ulrich Drepper
2000-09-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> * sysdeps/unix/sysv/linux/kernel-features.h: Add __ASSUME_IPC64, only define it for powerpc for kernel >= 2.4.0. * sysdeps/unix/sysv/linux/msgctl.c: Test for __ASSUME_IPC64, not __ASSUME_32BITUIDS. * sysdeps/unix/sysv/linux/semctl.c: Likewise. * sysdeps/unix/sysv/linux/shmctl.c: Likewise. * sysdeps/unix/sysv/linux/powerpc/bits/ipc.h: Sync with kernel. * sysdeps/unix/sysv/linux/powerpc/bits/msq.h: New file. * sysdeps/unix/sysv/linux/powerpc/bits/sem.h: New file. * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: New file. 2000-09-28 Martin Schwidefsksy <schwidefsky@de.ibm.com> * sysdeps/s390/atomicity.h: Fix compare_and_swap. * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (F_GETLK64,F_SETLK64,F_SETLKW64): Use values from 2.4.0-test8. 2000-09-28 Denis Joseph Barrow <djbarrow@de.ibm.com> * sysdeps/unix/sysv/linux/s390/sys/procfs.h: Use definitions from ucontext.h. * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Fix ucontext structure. 2000-09-27 Andreas Schwab <schwab@suse.de> * math/Makefile (distribute): Explicitly add the long double test sources, to get them included even if long double is not supported. 2000-09-27 Jes Sorensen <jes@linuxcare.com> * elf/soinit.c (struct object): Move definition to gccframe.h and include it. Problem identified by HJ Lu. * sysdeps/ia64/gccframe.h: New file. ia64 specific version of struct object to be searched for frame unwind info. * sysdeps/generic/gccframe.h: New file. Generic version of struct object to be searched for frame unwind info. 2000-09-28 Ulrich Drepper <drepper@redhat.com> * manual/errno.texi: Correct error text for ENXIO. Reported by Jörg Schilling <schilling@fokus.gmd.de>. 2000-09-27 Jes Sorensen <jes@linuxcare.com> * sysdeps/ia64/fpu/fsetexcptflg.c (fesetexceptflag): Set the exception status bits rather than the exception disable bits. Don't include math.h. * sysdeps/ia64/fpu/fgetexcptflg.c (fegetexceptflag): Report the status of exceptions currently raised rather than which exceptions are enabled. * sysdeps/ia64/fpu/fclrexcpt.c (feclearexcept): Typecase to fenv_t rather than unsigned long int. * sysdeps/ia64/fpu/fedisblxcpt.c (fedisableexcept): Only disable the exceptions actually requested by the caller and not just disable all exceptions. * sysdeps/ia64/fpu/feenablxcpt.c (feenableexcept): Exceptions on the ia64 are enabled by clearing the respective bits in the fpsr, not setting them. * sysdeps/ia64/bits/fenv.h: typedef fexcept_t and fenv_t to unsigned long int rather than unsigned long to be consistent with the coding conventions. 2000-09-20 H.J. Lu <hjl@gnu.org> * sysdeps/ia64/fpu/fesetenv.c (fesetenv): Use fenv_t instead of unsigned long int. * sysdeps/ia64/fpu/fesetround.c (fesetround): Likewise. 2000-09-28 Ulrich Drepper <drepper@redhat.com> * string/bits/string2.h: Unify #if usage. 2000-09-27 Jakub Jelinek <jakub@redhat.com> * math/test-fenv.c (feexcp_mask_test): If enabling all exceptions and disabling underflow or overflow, disable inexact as well. * sysdeps/gnu/netinet/tcp.h: Add tcp_info defines and types.
2000-09-26Update.Ulrich Drepper
* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Remove _POSIX_MONOTONIC_CLOCK.
2000-09-11Update.Ulrich Drepper
2000-09-11 Ulrich Drepper <drepper@redhat.com> * sysdeps/pthread/pthread.h: Declare pthread_attr_getstack and pthread_attr_setstack. * Versions [libpthread] (GLIBC_2.2): Export pthread_attr_getstack and pthread_attr_setstack. * attr.c (pthread_attr_getstack, pthread_attr_setstack): New functions.
2000-09-02* sysdeps/pthread/timer_routines.c: Include stdlib.h for abort Andreas Jaeger
prototype. 2000-09-02 Andreas Jaeger <aj@suse.de> * sysdeps/pthread/timer_routines.c: Include stdlib.h for abort prototype.
2000-09-01Update.Ulrich Drepper
* libio/libio.h (_IO_flockfile, _IO_funlockfile): Fix typo in last patch (_mode -> _flags).
2000-09-01Update.Ulrich Drepper
[_IO_MTSAFE_IO] (_IO_flockfile, _IO_funlockfile): Add macros which test _IO_USER_LOCK flag first.
2000-08-25(PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP): Defined. ↵Ulrich Drepper
(PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: Defined.
2000-08-21Update.Ulrich Drepper
* misc/sys/cdefs.h: Define __restrict_arr. * include/sys/time.h: Add restrict where required by AGd4. * inet/arpa/inet.h: Likewise. * io/sys/stat.h: Likewise. * io/sys/statvfs.h: Likewise. * misc/search.h: Likewise. * misc/sys/select.h: Likewise. * posix/glob.h: Likewise. * posix/regex.h: Likewise. * posix/spawn.h: Likewise. * posix/unistd.h: Likewise. * rt/aio.h: Likewise. * signal/signal.h: Likewise. * socket/sys/socket.h: Likewise. * stdlib/ucontext.h: Likewise. * streams/stropts.h: Likewise. * string/string.h: Likewise. * time/time.h: Likewise. * time/sys/time.h: Likewise. * posix/spawn.h: Add declarations for posix_spawnattr_getscheparam and posix_spawnattr_setscheparam. * libio/stdio.h: Make cuserid prototype again available for all XPG versions.
2000-08-14Update.Ulrich Drepper
2000-08-12 Andreas Jaeger <aj@suse.de> * include/features.h (__STDC_ISO_10646__): Define. Reported by Markus Kuhn <Markus.Kuhn@cl.cam.ac.uk>. * include/features.h (__USE_ISOC99): Define for _XOPEN_SOURCE >= 600. * locale/langinfo.h: Define YESSTR and NOSTR also for XPG4 (but not for revision 6 and up). * posix/sys/types.h: Define __need_timer_t and __need_clockid_t before including <time.h>. * time/time.h: Allow __need_timer_t and __need_clockid_t to be defined to get definitions of just these types. * signal/signal.h: Define thread signal handling functions also for POSIX95. * sysdeps/unix/sysv/linux/bits/types.h: Define thread types also for POSIX95. * sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/ia64/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/types.h: Likewise. * sysvipc/sys/shm.h: Define pid_t for XPG. * wcsmbs/wchar.h: Make the various wide char string and stream functions available for the respective XPG versions.
2000-08-12 * sysdeps/unix/sysv/linux/mips/sys/tas.h (_test_and_set): Add .set ↵Andreas Jaeger
mips2 for assembler. * sysdeps/mips/pt-machine.h (testandset): Add .set mips2 for assembler. (__compare_and_swap): Likewise. * sysdeps/mips/pspinlock.c (__pthread_spin_lock): Likewise.
2000-08-05Update.Ulrich Drepper
* internals.h: Declare __pthread_max_stacksize. * pthread.c (__pthread_max_stacksize): New variable. (__pthread_initialize_manager): Determine __pthread_initialize_manager value. * manager.c (thread_segment): Return always NULL if FLOATING_STACKS. (pthread_allocate_stack): Allow kernel to choose stack address if FLOATING_STACKS. This also handles variable-sized stacks. Always allocate stack and guardoage together. Use mprotect to change guardpage access. * sysdeps/i386/useldt.h: Define FLOATING_STACKS and ARCH_STACK_MAX_SIZE. * attr.c (__pthread_attr_setstacksize): Also test value against upper limit.
2000-08-02Update.Andreas Jaeger
2000-08-02 Andreas Jaeger <aj@suse.de> * linuxthreads/sysdeps/s390/pspinlock.c: New file. * linuxthreads/sysdeps/s390/pt-machine.h: New file. Patches by Martin Schwidefsky <schwidefsky@de.ibm.com>.
2000-08-02Linux/S390 POSIX spinlock implementation.Andreas Jaeger
2000-07-28* sysdeps/mips/pspinlock.c (__pthread_spin_lock): Implement for Andreas Jaeger
R3K. * sysdeps/mips/pt-machine.h (testandset): Likewise. 2000-07-12 Maciej W. Rozycki <macro@ds2.pg.gda.pl> * sysdeps/mips/pspinlock.c (__pthread_spin_lock): Implement for R3K. * sysdeps/mips/pt-machine.h (testandset): Likewise.
2000-07-27Update.Ulrich Drepper
2000-07-27 Jes Sorensen <jes@linuxcare.com> * sysdeps/unix/sysv/linux/ia64/fork.c: Make __libc_fork the strong name and add weak alias for __fork. * sysdeps/unix/sysv/linux/ia64/syscalls.list: Change llseek, pread & pwrite to use __libc_<name> as strong names instead of __syscall_<name>. * include/sched.h: Add clone2 prototype. 2000-07-26 Jes Sorensen <jes@linuxcare.com> * sysdeps/unix/sysv/linux/ia64/sysdep.h (ENTRY): Don't declare the procedure name twice. 2000-07-27 Philip Blundell <philb@gnu.org> * malloc/malloc.c (HAVE_MREMAP): Undo change of 1997-12-04.
2000-07-26Update.Ulrich Drepper
* internals.h (strict __pthread_descr_struct): Add p_sem_avail. * semaphore.c: Handle spurious wakeups. * sysdeps/pthread/pthread.h: Add back PTHREAD_MUTX_FAST_NP as an alias for PTHREAD_MUTEX_ADAPTIVE_NP for source code compatibility. * pthread.c (__pthread_set_own_extricate): Use THREAD_GETMEM. (__pthread_wait_for_restart): Likewise. * condvar.c (pthread_cond_wait): Also check whether thread is cancelable before aborting loop. (pthread_cond_timedwait): Likewise.
2000-07-22Update.Ulrich Drepper
2000-07-21 Ulrich Drepper <drepper@redhat.com> * sysdeps/powerpc/strchr.S: Correct bugs introduced in BP-ification. Patch by Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2000-07-15Update.Ulrich Drepper
2000-05-05 H.J. Lu <hjl@gnu.org> * sysdeps/ia64/pt-machine.h (__compare_and_swap): Change it to have acquire semantics. (__compare_and_swap_with_release_semantics): New inline function. (HAS_COMPARE_AND_SWAP_WITH_RELEASE_SEMANTICS): New macro. 2000-01-28 Hans Boehm <hboehm@exch.hpl.hp.com> * manager.c: Fix the problem with signals at startup. Change the way that thread stacks are allocated on IA64. Clean up some of the guard page allocation stuff. 1999-12-19 H.J. Lu <hjl@gnu.org> * internals.h (page_roundup): New. * attr.c (__pthread_attr_setguardsize); Use page_roundup instead of roundup. * manager.c (pthread_allocate_stack): Make sure guardaddr is page aligned with page_roundup if NEED_SEPARATE_REGISTER_STACK is define. 1999-12-17 Hans Boehm <hboehm@exch.hpl.hp.com> * manager.c (pthread_allocate_stack): Unmap the stack top if failed to map the stack bottom. Fix the guard page. (pthread_free): Fix the guard page. * pthread.c (pthread_initialize): Set rlimit correctly for NEED_SEPARATE_REGISTER_STACK. 1999-12-16 H.J. Lu <hjl@gnu.org> * pthread.c (__pthread_initialize_manager): Pass __pthread_manager_thread_bos instead of __pthread_manager_thread_tos to __clone2. 1999-12-16 H.J. Lu <hjl@gnu.org> * manager.c (pthread_allocate_stack): Correct the calculation of "new_thread_bottom". Remove MAP_GROWSDOWN from mmap for stack bottom. 1999-12-13 H.J. Lu <hjl@gnu.org> * sysdeps/ia64/pt-machine.h (__compare_and_swap): Added a stop bit after setting ar.ccv. 1999-12-12 H.J. Lu <hjl@gnu.org> * manager.c (pthread_allocate_stack): Make the starting address of the stack bottom page aligned. FIXME: it may need changes in other places. (pthread_handle_create): Likewise. 1999-12-11 Hans Boehm <hboehm@exch.hpl.hp.com> * manager.c (pthread_allocate_stack): Handle NEED_SEPARATE_REGISTER_STACK. (pthread_handle_create): Likewise. * pthread.c (__pthread_initialize_manager): Likewise. * sysdeps/ia64/pt-machine.h: Use r13 for thread pointer. 1999-12-02 H.J. Lu <hjl@gnu.org> * sysdeps/ia64/pt-machine.h: New.
2000-07-06Update.Ulrich Drepper
2000-07-06 Ulrich Drepper <drepper@redhat.com> * condvar.c: Implement pthread_condattr_getpshared and pthread_condattr_setpshared. * mutex.c: Implement pthread_mutexattr_getpshared and pthread_mutexattr_setpshared. * Versions: Export new functions. * sysdeps/pthread/pthread.h: Add prototypes for new functions. * rwlock.c (pthread_rwlockattr_init): Use PTHREAD_PROCESS_PRIVATE. (pthread_rwlockattr_setpshared): Fail if PTHREAD_PROCESS_PRIVATE is not selected.
2000-07-04* sysdeps/pthread/bits/libc-lock.h: Remove BP_SYM from Greg McGary
pragmas. Include bp-sym.h only if _LIBC. 2000-07-04 Greg McGary <greg@mcgary.org> * sysdeps/pthread/bits/libc-lock.h: Remove BP_SYM from pragmas. Include bp-sym.h only if _LIBC.
2000-07-04(charmap_read): Prepend the condition filename == NULL.Ulrich Drepper
2000-06-27* elf/dl-open.c (_dl_sysdep_start): Wrap weak_extern decl in BP_SYM (). Greg McGary
* include/libc-symbols.h (weak_extern): Add extra level of expansion. (symbol_version, default_symbol_version): Factor redundant definitions out of conditional. * linuxthreads/sysdeps/pthread/bits/libc-lock.h: Wrap BP_SYM () around weak extern declarations of pthread functions that have pointers in their return+arg signatures. 2000-06-27 Greg McGary <greg@mcgary.org> * elf/dl-open.c (_dl_sysdep_start): Wrap weak_extern decl in BP_SYM (). * include/libc-symbols.h (weak_extern): Add extra level of expansion. (symbol_version, default_symbol_version): Factor redundant definitions out of conditional. * linuxthreads/sysdeps/pthread/bits/libc-lock.h: Wrap BP_SYM () around weak extern declarations of pthread functions that have pointers in their return+arg signatures.
2000-06-26Update.Ulrich Drepper
2000-06-25 Ulrich Drepper <drepper@redhat.com> * Makefile (tests): Add ex10. Add rules to build it. * Versions [GLIBC_2.2] (libpthread): Add pthread_mutex_timedlock, pthread_rwlock_timedrdlock, and pthread_rwlock_timedwrlock. * condvar.c (pthread_cond_wait): Allow mutex of kind PTHREAD_MUTEX_TIMED_NP. (pthread_cond_timedwait_relative): Likewise. * mutex.c (__pthread_mutex_init): Default is PTHREAD_MUTEX_TIMED_NP. (__pthread_mutex_trylock): Use __pthread_alt_trylock for PTHREAD_MUTEX_ERRORCHECK_NP. Handle PTHREAD_MUTEX_TIMED_NP. (__pthread_mutex_lock): Use __pthread_alt_lock for PTHREAD_MUTEX_ERRORCHECK_NP. Handle PTHREAD_MUTEX_TIMED_NP. (__pthread_mutex_timedlock): New function. (__pthread_mutex_unlock): Use __pthread_alt_unlock for PTHREAD_MUTEX_ERRORCHECK_NP. Handle PTHREAD_MUTEX_TIMED_NP. (__pthread_mutexattr_init): Use PTHREAD_MUTEX_TIMED_NP. (__pthread_mutexattr_settype): Allow PTHREAD_MUTEX_TIMED_NP. * spinlock.c: Implement alternate fastlocks. * spinlock.h: Add prototypes. * Examples/ex10.c: New file. * sysdeps/pthread/pthread.h: Add prototypes for new functions. Patch by Kaz Kylheku <kaz@ashi.footprints.net>. * rwlock.c (__pthread_rwlock_rdlock): Optimize loop a bit. (__pthread_rwlock_timedrdlock): New function. (__pthread_rwlock_timedwrlock): New function. Use laternate fastlock function everywhere.
2000-06-21* sysdeps/pthread/timer_routines.c: Include <stdlib.h> for memset Andreas Jaeger
prototype. * join.c: Include <stdlib.h> for exit prototype. * elf/vismod2.c: Include <stdlib.h> for abort prototype. * rt/aio_suspend.c: Likewise. 2000-06-21 Andreas Jaeger <aj@suse.de> * sysdeps/pthread/timer_routines.c: Include <stdlib.h> for memset prototype. * join.c: Include <stdlib.h> for exit prototype.
2000-06-21Update.Ulrich Drepper
2000-06-20 Ulrich Drepper <drepper@redhat.com> * math/libm-test.inc: Include <strcmp.h>.
2000-06-21Update.Ulrich Drepper
2000-06-20 Jes Sorensen <jes@linuxcare.com> * sysdeps/unix/sysv/linux/ia64/syscalls.list: New file. 2000-06-20 Jes Sorensen <jes@linuxcare.com> * sysdeps/unix/sysv/linux/ia64/machine-gmon.h: New file. * sysdeps/unix/sysv/linux/ia64/profil-counter.h: New file. 2000-06-20 David Mosberger-Tang <davidm@hpl.hp.com> * sysdeps/unix/sysv/linux/ia64/getpagesize.c: New file. 2000-06-20 Jes Sorensen <jes@linuxcare.com> * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Fix typo.
2000-06-20Update.Ulrich Drepper
* iconv/gconv_int.h (strict gconv_module): Remove all members associated with regular expressions. Use a simple string as the from name. * iconv/gconv_db.c: Remove code handling regular expressions. * iconv/gconv_conf.c: Likewise. * iconv/iconv_prog.c: Likewise. * iconv/gconv_builtin.h: Adjust for change in gconv_conf.c.
2000-06-14Update.Ulrich Drepper
2000-06-13 Kaz Kylheku <kaz@ashi.footprints.net> A few optimizations. Got rid of unnecessary wakeups of timer threads, tightened up some critical regions and micro-optimized some list manipulation code. * sysdeps/pthread/timer_routines.c (__timer_thread_queue_timer): Returns int value now to indicate whether timer was queued at head. * sysdeps/pthread/posix-timer.h: Likewise. * sysdeps/pthread/timer_settime.c (timer_settime): Takes advantage of new return value from __timer_thread_queue_timer to avoid waking up timer thread unnecessarily. * sysdeps/pthread/posix-timer.h (timer_id2ptr): No longer checks inuse flag, because this requires mutex to be held. Callers updated to do the check when they have the mutex. * sysdeps/pthread/timer_getoverr.c: Add check for inuse here. * sysdeps/pthread/timer_settime.c (timer_settime): Tighter critical regions: avoids making system calls while holding timer mutex, and a few computations were moved outside of the mutex as well. * sysdeps/pthread/timer_gettime.c (timer_gettime): Likewise. * sysdeps/pthread/posix-timer.h (list_unlink_ip): Function name changed to list_unlink_ip, meaning idempotent. Pointer manipulation changed to get better better code out of gcc. * sysdeps/pthread/timer_routines.c (list_unlink): Non-idempotent version of list_unlink added here. * sysdeps/pthread/timer_delete.c: Use appropriate list unlink function in all places: idempotent one for timers, non-idempotent one for thread nodes. * sysdeps/pthread/timer_settime: Likewise. * sysdeps/pthread/timer_routines.c: Likewise.
2000-06-13Update.Ulrich Drepper
* Make-dist (+tsrcs): Remove .args handling here as well.
2000-06-13Update.Ulrich Drepper
* rt/Makefile (tests): Add tst-timer. * sysdeps/generic/tst-timer.c: New file.
2000-06-12Update.Ulrich Drepper
2000-06-12 Kazumoto Kojima <kkojima@rr.iij4u.or.jp> Yutaka Niibe <gniibe@chroot.org> * sysdeps/sh/Dist: New file. * sysdeps/sh/Implies: New file. * sysdeps/sh/gmp-mparam.h: New file. * sysdeps/sh/init-first.c: New file. * sysdeps/sh/machine-gmon.h: New file. * sysdeps/sh/memcpy.S: New file. * sysdeps/sh/memprof.h: New file. * sysdeps/sh/memset.S: New file. * sysdeps/sh/sh3/__longjmp.S: New file. * sysdeps/sh/sh3/bits/endian.h: New file. * sysdeps/sh/sh3/bits/huge_val.h: New file. * sysdeps/sh/sh3/bits/setjmp.h: New file. * sysdeps/sh/sh3/bsd-_setjmp.S: New file. * sysdeps/sh/sh3/bsd-setjmp.S: New file. * sysdeps/sh/sh3/dl-machine.h: New file. * sysdeps/sh/sh3/elf/initfini.c: New file. * sysdeps/sh/sh3/elf/start.S: New file. * sysdeps/sh/sh3/setjmp.S: New file. * sysdeps/sh/sh3/sys/ucontext.h: New file. * sysdeps/sh/sh4/__longjmp.S: New file. * sysdeps/sh/sh4/bits/endian.h: New file. * sysdeps/sh/sh4/bits/huge_val.h: New file. * sysdeps/sh/sh4/bits/setjmp.h: New file. * sysdeps/sh/sh4/bsd-_setjmp.S: New file. * sysdeps/sh/sh4/bsd-setjmp.S: New file. * sysdeps/sh/sh4/dl-machine.h: New file. * sysdeps/sh/sh4/elf/initfini.c: New file. * sysdeps/sh/sh4/elf/start.S: New file. * sysdeps/sh/sh4/fpu/bits/fenv.h: New file. * sysdeps/sh/sh4/fpu/bits/huge_val.h: New file. * sysdeps/sh/sh4/fpu/bits/mathdef.h: New file. * sysdeps/sh/sh4/fpu/fclrexcpt.c: New file. * sysdeps/sh/sh4/fpu/fegetenv.c: New file. * sysdeps/sh/sh4/fpu/fegetround.c: New file. * sysdeps/sh/sh4/fpu/feholdexcpt.c: New file. * sysdeps/sh/sh4/fpu/fesetenv.c: New file. * sysdeps/sh/sh4/fpu/fesetround.c: New file. * sysdeps/sh/sh4/fpu/fpu_control.h: New file. * sysdeps/sh/sh4/fpu/fraiseexcpt.c: New file. * sysdeps/sh/sh4/fpu/fsetexcptflg.c: New file. * sysdeps/sh/sh4/fpu/ftestexcept.c: New file. * sysdeps/sh/sh4/fpu/libm-test-ulps: New file. * sysdeps/sh/sh4/setjmp.S: New file. * sysdeps/sh/sh4/sys/ucontext.h: New file. * sysdeps/sh/strlen.S: New file. * sysdeps/sh/sysdep.h: New file. * sysdeps/unix/sh/sysdep.S: New file. * sysdeps/unix/sh/sysdep.h: New file. * sysdeps/unix/sysv/linux/sh/Dist: New file. * sysdeps/unix/sysv/linux/sh/Makefile: New file. * sysdeps/unix/sysv/linux/sh/Versions: New file. * sysdeps/unix/sysv/linux/sh/bits/mman.h: New file. * sysdeps/unix/sysv/linux/sh/bits/resource.h: New file. * sysdeps/unix/sysv/linux/sh/brk.c: New file. * sysdeps/unix/sysv/linux/sh/chown.c: New file. * sysdeps/unix/sysv/linux/sh/clone.S: New file. * sysdeps/unix/sysv/linux/sh/fchown.c: New file. * sysdeps/unix/sysv/linux/sh/fxstat.c: New file. * sysdeps/unix/sysv/linux/sh/getegid.c: New file. * sysdeps/unix/sysv/linux/sh/geteuid.c: New file. * sysdeps/unix/sysv/linux/sh/getgroups.c: New file. * sysdeps/unix/sysv/linux/sh/getresgid.c: New file. * sysdeps/unix/sysv/linux/sh/getresuid.c: New file. * sysdeps/unix/sysv/linux/sh/getrlimit.c: New file. * sysdeps/unix/sysv/linux/sh/getrlimit64.c: New file. * sysdeps/unix/sysv/linux/sh/getuid.c: New file. * sysdeps/unix/sysv/linux/sh/lchown.c: New file. * sysdeps/unix/sysv/linux/sh/lxstat.c: New file. * sysdeps/unix/sysv/linux/sh/msgctl.c: New file. * sysdeps/unix/sysv/linux/sh/oldgetrlimit64.c: New file. * sysdeps/unix/sysv/linux/sh/pipe.S: New file. * sysdeps/unix/sysv/linux/sh/profil-counter.h: New file. * sysdeps/unix/sysv/linux/sh/semctl.c: New file. * sysdeps/unix/sysv/linux/sh/setegid.c: New file. * sysdeps/unix/sysv/linux/sh/seteuid.c: New file. * sysdeps/unix/sysv/linux/sh/setfsgid.c: New file. * sysdeps/unix/sysv/linux/sh/setfsuid.c: New file. * sysdeps/unix/sysv/linux/sh/setgid.c: New file. * sysdeps/unix/sysv/linux/sh/setgroups.c: New file. * sysdeps/unix/sysv/linux/sh/setregid.c: New file. * sysdeps/unix/sysv/linux/sh/setresgid.c: New file. * sysdeps/unix/sysv/linux/sh/setresuid.c: New file. * sysdeps/unix/sysv/linux/sh/setreuid.c: New file. * sysdeps/unix/sysv/linux/sh/setrlimit.c: New file. * sysdeps/unix/sysv/linux/sh/setuid.c: New file. * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: New file. * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: New file. * sysdeps/unix/sysv/linux/sh/shmctl.c: New file. * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h: New file. * sysdeps/unix/sysv/linux/sh/socket.S: New file. * sysdeps/unix/sysv/linux/sh/sys/io.h: New file. * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: New file. * sysdeps/unix/sysv/linux/sh/sys/user.h: New file. * sysdeps/unix/sysv/linux/sh/syscalls.list: New file. * sysdeps/unix/sysv/linux/sh/sysdep.S: New file. * sysdeps/unix/sysv/linux/sh/sysdep.h: New file. * sysdeps/unix/sysv/linux/sh/vfork.S: New file. * sysdeps/unix/sysv/linux/sh/xstat.c: New file.
2000-06-12* sysdeps/powerpc/pspinlock.c (__pthread_spin_lock): Implement. ↵Geoff Keating
(__pthread_spin_trylock): Implement. (__pthread_spin_unlock): Implement. (__pthread_spin_init): Implement. (__pthread_spin_destroy): Implement. 2000-06-11 Geoff Keating <geoffk@cygnus.com> * sysdeps/powerpc/pspinlock.c (__pthread_spin_lock): Implement. (__pthread_spin_trylock): Implement. (__pthread_spin_unlock): Implement. (__pthread_spin_init): Implement. (__pthread_spin_destroy): Implement. really append the entry.
2000-06-10Update.Ulrich Drepper
2000-06-10 Ulrich Drepper <drepper@redhat.com> * sysdeps/pthread/timer_routines.c (list_append): Little fix to reall append the entry. list and remove from active list.
2000-06-10Update.Ulrich Drepper
2000-06-10 Kaz Kylheku <kaz@ashi.footprints.net> * sysdeps/pthread/timer_create.c: Thread matching now done on clock type as well as thread attributes. There are individual global signal-delivering threads for different clock types. * sysdeps/pthread/posix-timer.h: Likewise. * sysdeps/pthread/timer_routines.c: Likewise. * sysdeps/pthread/timer_routines.c: Thread allocation and deallocation function now remembers to put thread on active list and remove from active list. Thus now the feature of binding multiple timers to a single thread actually works.
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