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* Update.Andreas Jaeger2005-03-281-0/+170
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sysdeps/mips/atomicity.h: Remove unused file. * sysdeps/mips/dl-machine.h (elf_machine_rel): Add TLS relocations. * sysdeps/mips/dl-tls.h: New file. * sysdeps/mips/libc-tls.c: New file. * sysdeps/mips/tls-macros.h: New file. * sysdeps/mips/bits/atomic.h: New file. * sysdeps/mips/bits/setjmp.h: Protect against multiple inclusion. * sysdeps/mips/elf/configure.in: New file. * sysdeps/mips/elf/configure: Generated. * sysdeps/mips/sys/asm.h: New file. * sysdeps/unix/sysv/linux/mips/vfork.S: New file. * sysdeps/unix/sysv/linux/mips/clone.S: Add NPTL and five-argument clone support. * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (INTERNAL_SYSCALL_NCS): New. (INTERNAL_SYSCALL): Update for non-constant support. (internal_syscall0): Likewise. (internal_syscall1): Likewise. (internal_syscall2): Likewise. (internal_syscall3): Likewise. (internal_syscall4): Likewise. (internal_syscall5): Likewise. (internal_syscall6): Likewise. (internal_syscall7): Likewise. * sysdeps/unix/sysv/linux/mips/bits/siginfo.h (SIGEV_THREAD): Update to match the kernel. (SIGEV_CALLBACK): Likewise. (SIGEV_THREAD_ID): Likewise. 2005-03-28 Daniel Jacobowitz <dan@codesourcery.com>
* (CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.Ulrich Drepper2004-12-222-0/+190
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* 2.5-18.1Jakub Jelinek2007-07-122-190/+0
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* Include <sgidefs.h>. Use _ABIO32, _ABIN32 and _ABI64 for ABI selection ↵Andreas Jaeger2004-11-242-6/+6
| | | | throughout.
* UPdate.Andreas Jaeger2004-07-202-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sysdeps/unix/sysv/linux/mips/Makefile ($(objpfx)syscall-%.h): Sort by syscalls. Make sure we get headers such as sgidefs.h from the build tree before just-installed ones. * sysdeps/mips/atomicity.h, sysdeps/mips/dl-machine.h, sysdeps/mips/machine-gmon.h, sysdeps/mips/bits/setjmp.h, sysdeps/mips/fpu/bits/mathdef.h, sysdeps/mips/mips64/__longjmp.c, sysdeps/mips/mips64/setjmp_aux.c, sysdeps/unix/sysv/linux/mips/kernel_stat.h, sysdeps/unix/sysv/linux/mips/pread.c, sysdeps/unix/sysv/linux/mips/pread64.c, sysdeps/unix/sysv/linux/mips/ptrace.c, sysdeps/unix/sysv/linux/mips/pwrite.c, sysdeps/unix/sysv/linux/mips/pwrite64.c, sysdeps/unix/sysv/linux/mips/sigaction.c, sysdeps/unix/sysv/linux/mips/sigcontextinfo.h, sysdeps/unix/sysv/linux/mips/bits/fcntl.h, sysdeps/unix/sysv/linux/mips/bits/sigcontext.h, sysdeps/unix/sysv/linux/mips/bits/stat.h, sysdeps/unix/sysv/linux/mips/sys/procfs.h, sysdeps/unix/sysv/linux/mips/sys/ptrace.h, sysdeps/unix/sysv/linux/mips/sys/tas.h, sysdeps/unix/sysv/linux/mips/sys/ucontext.h, sysdeps/unix/sysv/linux/mips/sys/user.h: Use standard names for ABI macros, include sgidefs.h where appropriate. sysdeps/unix/sysv/linux/mips/Makefile ($(objpfx)syscall-%.h): Likewise. sysdeps/unix/sysv/linux/mips/configure.in (asm-unistd.h): Likewise. sysdeps/unix/sysv/linux/mips/configure: Rebuilt.
* Update.Ulrich Drepper2003-07-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2003-07-31 Jakub Jelinek <jakub@redhat.com> * dlfcn/dlerror.c (once): New. (dlerror): Call __libc_once. (_dlerror_run): Remove once. 2003-07-31 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h (struct sigcontext): Sync with 2.5.7 and 2.5.73 kernel changes. 2003-07-31 Jakub Jelinek <jakub@redhat.com> * dlfcn/eval.c (funcall): Add noinline attribute to shut up warnings. * elf/rtld.c (dl_main): Cast ElfW(Addr) arguments with %Zx/%Zd formats to size_t. * elf/dl-lookup.c (_dl_debug_bindings): Likewise. * elf/tst-tls6.c (do_test): Use %zd format for l_tls_modid. * elf/tst-tls8.c (do_test): Use %zd format for modid1 and modid2. * gmon/tst-sprofil.c (main): Add parens to shut up warning. * iconv/tst-iconv3.c (main): Use %td instead of %zd for pointer difference argument. * stdio-common/tst-wc-printf.c (main): Cast arguments with %C format to wint_t. * stdlib/tst-limits.c (main): For WORD_BIT and LONG_BIT, use %d format and cast expected value to int. * sysdeps/generic/libc-start.c (STATIC): Add __attribute__((always_inline) if LIBC_START_MAIN is already defined. * sysdeps/powerpc/fpu/w_sqrt.c (a_nan, a_inf): Change from uint32_t to ieee_float_shape_type. (__sqrt): Avoid type punning. * sysdeps/powerpc/fpu/w_sqrtf.c (a_nan, a_inf): Change from uint32_t to ieee_float_shape_type. (__sqrtf): Avoid type punning. * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Don't define refsym if in dl-conflict.c. * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise. * sysdeps/unix/sysv/linux/i386/semctl.c (union semun): Add __old_buf. (__new_semctl): Shut up warning. * sysdeps/unix/sysv/linux/semctl.c (union semun): Add __old_buf. (__new_semctl): Shut up warning. * sysdeps/unix/sysv/linux/shmctl.c (__new_shmctl): Wrap long lines. Change old into union of __old_shmid_ds and __old_shminfo structs. Adjust all users. * wcsmbs/wcsmbs-tst1.c (main): Cast arguments with %C format to wint_t. 2003-07-31 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/utimes.c (__utimes): Fix actime and modtime computation. * sysdeps/unix/sysv/linux/futimes.c (__futimes): Likewise. * sysdeps/posix/utimes.c (__utimes): Likewise.
* * sysdeps/mips/pspinlock.c (__pthread_spin_lock): Don't .set mips2 on new ↵Alexandre Oliva2003-03-142-2/+15
| | | | | | | | | | | abi. * sysdeps/mips/pt-machine.h (__compare_and_swap): Likewise. Handle 64-bit longs on n64. 2003-03-14 Alexandre Oliva <aoliva@redhat.com> * sysdeps/mips/pspinlock.c (__pthread_spin_lock): Don't .set mips2 on new abi. * sysdeps/mips/pt-machine.h (__compare_and_swap): Likewise. Handle 64-bit longs on n64.
* 2002-08-26 Brian Youmans <3diff@gnu.org>Roland McGrath2002-08-262-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * crypt/crypt.c: Changed copying permission notice to Lesser GPL from Library GPL. * crypt/crypt_util.c: Likewise. * crypt/ufc.c: Likewise. * elf/dl-conflict.c: Likewise. * elf/dl-iteratephdr.c: Likewise. * iconv/iconvconfig.h: Likewise. * linuxthreads/Examples/ex10.c: Likewise. * linuxthreads/Examples/ex11.c: Likewise. * linuxthreads/Examples/ex13.c: Likewise. * linuxthreads/Examples/ex8.c: Likewise. * linuxthreads/Examples/ex9.c: Likewise. * linuxthreads/barrier.c: Likewise. * linuxthreads/events.c: Likewise. * linuxthreads/lockfile.c: Likewise. * linuxthreads/no-tsd.c: Likewise. * linuxthreads/pt-machine.c: Likewise. * linuxthreads/ptclock_gettime.c: Likewise. * linuxthreads/ptclock_settime.c: Likewise. * linuxthreads/rwlock.c: Likewise. * linuxthreads/sysdeps/alpha/pspinlock.c: Likewise. * linuxthreads/sysdeps/alpha/pt-machine.h: Likewise. * linuxthreads/sysdeps/arm/pspinlock.c: Likewise. * linuxthreads/sysdeps/arm/pt-machine.h: Likewise. * linuxthreads/sysdeps/cris/pspinlock.c: Likewise. * linuxthreads/sysdeps/cris/pt-machine.h: Likewise. * linuxthreads/sysdeps/hppa/pspinlock.c: Likewise. * linuxthreads/sysdeps/hppa/pt-machine.h: Likewise. * linuxthreads/sysdeps/i386/i686/pt-machine.h: Likewise. * linuxthreads/sysdeps/i386/pspinlock.c: Likewise. * linuxthreads/sysdeps/i386/pt-machine.h: Likewise. * linuxthreads/sysdeps/i386/useldt.h: Likewise. * linuxthreads/sysdeps/ia64/pspinlock.c: Likewise. * linuxthreads/sysdeps/ia64/pt-machine.h: Likewise. * linuxthreads/sysdeps/m68k/pspinlock.c: Likewise. * linuxthreads/sysdeps/m68k/pt-machine.h: Likewise. * linuxthreads/sysdeps/mips/pspinlock.c: Likewise. * linuxthreads/sysdeps/mips/pt-machine.h: Likewise. * linuxthreads/sysdeps/powerpc/pspinlock.c: Likewise. * linuxthreads/sysdeps/powerpc/pt-machine.h: Likewise. * linuxthreads/sysdeps/pthread/bits/initspin.h: Likewise. * linuxthreads/sysdeps/pthread/bits/libc-lock.h: Likewise. * linuxthreads/sysdeps/pthread/bits/libc-tsd.h: Likewise. * linuxthreads/sysdeps/pthread/getcpuclockid.c: Likewise. * linuxthreads/sysdeps/pthread/posix-timer.h: Likewise. * linuxthreads/sysdeps/pthread/timer_create.c: Likewise. * linuxthreads/sysdeps/pthread/timer_delete.c: Likewise. * linuxthreads/sysdeps/pthread/timer_getoverr.c: Likewise. * linuxthreads/sysdeps/pthread/timer_gettime.c: Likewise. * linuxthreads/sysdeps/pthread/timer_routines.c: Likewise. * linuxthreads/sysdeps/pthread/timer_settime.c: Likewise. * linuxthreads/sysdeps/pthread/tst-timer.c: Likewise. * linuxthreads/sysdeps/s390/pspinlock.c: Likewise. * linuxthreads/sysdeps/s390/s390-32/pt-machine.h: Likewise. * linuxthreads/sysdeps/s390/s390-64/pt-machine.h: Likewise. * linuxthreads/sysdeps/sh/pspinlock.c: Likewise. * linuxthreads/sysdeps/sh/pt-machine.h: Likewise. * linuxthreads/sysdeps/sparc/sparc32/pspinlock.c: Likewise. * linuxthreads/sysdeps/sparc/sparc32/pt-machine.h: Likewise. * linuxthreads/sysdeps/sparc/sparc32/sparcv9/pspinlock.c: Likewise. * linuxthreads/sysdeps/sparc/sparc64/pspinlock.c: Likewise. * linuxthreads/sysdeps/sparc/sparc64/pt-machine.h: Likewise. * linuxthreads/sysdeps/unix/sysv/linux/bits/local_lim.h: Likewise. * linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise. * linuxthreads/sysdeps/unix/sysv/linux/bits/sigthread.h: Likewise. * linuxthreads/sysdeps/unix/sysv/linux/hppa/bits/initspin.h: Likewise. * linuxthreads/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise. * linuxthreads/tststack.c: Likewise. * linuxthreads/unload.c: Likewise. * linuxthreads/weaks.c: Likewise. * linuxthreads/wrapsyscall.c: Likewise. * malloc/arena.c: Likewise. * malloc/hooks.c: Likewise. * malloc/malloc.c: Likewise. * posix/glob/Makefile.ami: Likewise. * posix/glob/Makefile.in: Likewise. * stdlib/gmp-impl.h: Likewise. * stdlib/gmp.h: Likewise. * sysdeps/generic/dl-iteratephdr-static.c: Likewise. * sysdeps/generic/strnlen.c: Likewise. * sysdeps/mach/hurd/powerpc/bits/sigcontext.h: Likewise. * sysdeps/mach/hurd/recvmsg.c: Likewise. * sysdeps/mach/hurd/sendmsg.c: Likewise. * sysdeps/mach/hurd/spawni.c: Likewise. * sysdeps/mach/powerpc/machine-sp.h: Likewise. * sysdeps/mach/powerpc/sysdep.h: Likewise. * sysdeps/mach/powerpc/thread_state.h: Likewise. * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise. * sysdeps/unix/sysv/linux/ia64/dl-iteratephdr-static.c: Likewise. * sysdeps/x86_64/gmp-mparam.h: Likewise.
* Update.Ulrich Drepper2002-07-162-19/+6
| | | | | | | | | | | | | 2002-07-02 H.J. Lu <hjl@gnu.org> * sysdeps/mips/atomicity.h: Don't include <sgidefs.h>. Always use ll/sc. * sysdeps/unix/sysv/linux/mips/sys/tas.h: Likewise. * sysdeps/unix/sysv/linux/configure.in: Set arch_minimum_kernel to 2.4.0 for mips. TLS fail if USE_TLS is not defined.
* Update.Ulrich Drepper2002-04-061-0/+5
| | | | | | | | | | | | | | 2002-04-05 Ulrich Drepper <drepper@redhat.com> * timezone/zic.c: Update from tzcode2002c. * timezone/asia: Update from tzdata2002c. * timezone/backward: Likewise. * timezone/europe: Likewise. * timezone/northamerica: Likewise. * timezone/northamerica: Likewise. * timezone/northamerica: Likewise. * timezone/southamerica: Likewise. * timezone/zone.tab: Likewise.
* Update.Ulrich Drepper2002-03-221-3/+0
| | | | | | 2002-03-22 Jakub Jelinek <jakub@redhat.com> * sysdeps/mips/pt-machine.h (MEMORY_BARRIER): Remove.
* * sysdeps/i386/pt-machine.h: Add testandset and __compare_and_swap Andreas Jaeger2002-03-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | prototpyes. * sysdeps/alpha/pt-machine.h: Likewise. * sysdeps/arm/pt-machine.h: Likewise. * sysdeps/cris/pt-machine.h: Likewise. * sysdeps/hppa/pt-machine.h: Likewise. * sysdeps/i386/i686/pt-machine.h: Likewise. * sysdeps/ia64/pt-machine.h: Likewise. * sysdeps/m68k/pt-machine.h: Likewise. * sysdeps/mips/pt-machine.h: Likewise. * sysdeps/powerpc/pt-machine.h: Likewise. * sysdeps/s390/s390-32/pt-machine.h: Likewise. * sysdeps/s390/s390-64/pt-machine.h: Likewise. * sysdeps/sh/pt-machine.h: Likewise. * sysdeps/sparc/sparc32/pt-machine.h: Likewise. * sysdeps/sparc/sparc64/pt-machine.h: Likewise. * sysdeps/x86_64/pt-machine.h: Likewise. * internals.h: Move testandset and __compare_and_swap prototypes to pt-machine.h. 2002-03-17 Andreas Jaeger <aj@suse.de> * sysdeps/i386/pt-machine.h: Add testandset and __compare_and_swap prototpyes. * sysdeps/alpha/pt-machine.h: Likewise. * sysdeps/arm/pt-machine.h: Likewise. * sysdeps/cris/pt-machine.h: Likewise. * sysdeps/hppa/pt-machine.h: Likewise. * sysdeps/i386/i686/pt-machine.h: Likewise. * sysdeps/ia64/pt-machine.h: Likewise. * sysdeps/m68k/pt-machine.h: Likewise. * sysdeps/mips/pt-machine.h: Likewise. * sysdeps/powerpc/pt-machine.h: Likewise. * sysdeps/s390/s390-32/pt-machine.h: Likewise. * sysdeps/s390/s390-64/pt-machine.h: Likewise. * sysdeps/sh/pt-machine.h: Likewise. * sysdeps/sparc/sparc32/pt-machine.h: Likewise. * sysdeps/sparc/sparc64/pt-machine.h: Likewise. * sysdeps/x86_64/pt-machine.h: Likewise. * internals.h: Move testandset and __compare_and_swap prototypes to pt-machine.h.
* * sysdeps/mips/pspinlock.c (__pthread_spin_lock): Silence the Andreas Jaeger2002-02-082-9/+3
| | | | | | | | | | | | gcc warning. (__pthread_spin_lock): Remove ".set noreorder". * sysdeps/mips/pt-machine.h (__compare_and_swap): Liekwise. 2002-02-07 H.J. Lu <hjl@gnu.org> * sysdeps/mips/pspinlock.c (__pthread_spin_lock): Silence the gcc warning. (__pthread_spin_lock): Remove ".set noreorder". * sysdeps/mips/pt-machine.h (__compare_and_swap): Liekwise.
* Do not use branch likely.Andreas Jaeger2002-02-072-11/+9
| | | | | | | | | | | 2002-02-05 H.J. Lu <hjl@gnu.org> * sysdeps/mips/pspinlock.c (__pthread_spin_lock): Not use branch likely. * sysdeps/mips/pt-machine.h (testandset): Likewise. (__compare_and_swap): Likewise. >>>>>>> 1.469
* Update.Ulrich Drepper2002-02-032-46/+19
| | | | | | | | | | | | | | | | | | | | | 2002-02-01 H.J. Lu <hjl@gnu.org> * sysdeps/mips/atomicity.h (exchange_and_add): Use branch likely. (atomic_add): Likewise. (compare_and_swap): Return 0 only when failed to compare. Use branch likely. * sysdeps/unix/sysv/linux/mips/sys/tas.h (_test_and_set): Use branch likely. 2002-02-03 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/dl-machine.h (elf_machine_rela): Fix a typo. 2002-02-02 Ulrich Drepper <drepper@redhat.com> * elf/dl-minimal.c (__strsep): New minimal implementation.
* (__pthread_spin_init): Clear *LOCK to 0.Andreas Jaeger2002-01-281-2/+2
| | | | | | | | | | | 2002-01-28 Andreas Jaeger <aj@suse.de> * sysdeps/mips/pspinlock.c (__pthread_spin_init): Clear *LOCK to 0. Patch by Machida Hiroyuki <machida@sm.sony.co.jp>. * sysdeps/s390/s390-32/pt-machine.h (MEMORY_BARRIER): Define. (CURRENT_STACK_FRAME): Remove duplicate definition. * sysdeps/s390/s390-64/pt-machine.h: Likewise.
* Update.Andreas Jaeger2000-12-271-1/+1
| | | | | | | * 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>
* Patches by Maciej W. Rozycki <macro@ds2.pg.gda.pl>.Andreas Jaeger2000-12-052-6/+3
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* * sysdeps/unix/sysv/linux/mips/sys/tas.h (_test_and_set): Add .set ↵Andreas Jaeger2000-08-122-3/+6
| | | | 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.
* * sysdeps/mips/pspinlock.c (__pthread_spin_lock): Implement for Andreas Jaeger2000-07-282-55/+85
| | | | | | | | | | 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.
* * sysdeps/mips/pspinlock.c: Implement spinlocks.Andreas Jaeger2000-05-311-4/+30
| | | | | | 2000-05-31 Andreas Jaeger <aj@suse.de> * sysdeps/mips/pspinlock.c: Implement spinlocks.
* Update.Ulrich Drepper2000-05-251-0/+66
| | | | | | | 2000-05-23 Jakub Jelinek <jakub@redhat.com> * sysdeps/i386/fpu/bits/mathinline.h (__sincos, __sincosf, __sincosl): Guard with __USE_GNU.
* 2000-04-11 Andreas Jaeger <aj@suse.de>Andreas Jaeger2000-04-111-3/+7
| | | | | | | | | * sysdeps/mips/pt-machine.h (MEMORY_BARRIER): Define. (__compare_and_swap): Mark as modifying memory. 2000-04-11 Andreas Jaeger <aj@suse.de> * sysdeps/mips/pt-machine.h (MEMORY_BARRIER): Define. (__compare_and_swap): Mark as modifying memory.
* Update.Ulrich Drepper1999-04-161-1/+0
| | | | | | | 1999-04-16 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/bits/socket.h: Add SOL_PACKET, SOL_ATM, SOL_AAL, and SOL_IRDA.
* Update.Ulrich Drepper1998-10-091-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | 1998-10-09 Ulrich Drepper <drepper@cygnus.com> * posix/ptestcases.h: Fix typo. 1998-10-08 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * posix/regex.c (regcomp): Allocate and prepare a fastmap. (regexec): Allocate regs.start and regs.end as one block. 1998-10-08 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * sysdeps/unix/sysv/linux/bits/socket.h: Remove comma at end of enum decl. 1998-10-08 Philip Blundell <pb@nexus.co.uk> * sysdeps/unix/sysv/linux/arm/profil-counter.h: Move definition of sigcontext union to ... * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: ... here. New file. * sysdeps/unix/sysv/linux/arm/register-dump.h: Add support for version 2.0 kernels.
* LinuxThreads library.Ulrich Drepper1998-03-112-0/+85
1998-03-11 00:42 Wolfram Gloger <wmglo@dent.med.uni-muenchen.de> * linuxthreads/manager.c: Enable resetting of the thread scheduling policy to SCHED_OTHER when the parent thread has a different one. 1998-02-01 13:51 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define _POSIX_ASYNCHRONOUS_IO. * sysdeps/pthread/pthread.h: Define bits for Unix98 variants of mutexes. * mutex.c: Implement new mutex types. * internals.h: Include <signal.h>. * libpthread.map: Add __erno_location and __h_errno_location. * errno.c: Return pointer to variable actually in use. This might not be the one in the thread structure. * internals.h (struct _pthread_descr_struct): Add new fields p_errnop and p_h_errnop. * manager.c (__pthread_manager): Set p_errnop and p_h_errnop member of manager thread structure. (pthread_handle_create): Set p_errnop and p_h_errnop members for new thread. * pthread.c: Adapt initializer for thread structures. (__pthread_initial_thread): Set p_errnop and p_h_errnop member. (__pthread_reset_main_thread): Reset p_errnop and p_h_errnop of current thread to global variables. 1998-01-31 17:27 Ulrich Drepper <drepper@cygnus.com> * rwlock.c: New file. * Makefile (libpthread-routines): Add rwlock. * sysdeps/pthread/pthread.h: Define data structures and declare functions. * libpthread.map: Add new functions. 1997-12-18 13:50 Philip Blundell <pb@nexus.co.uk> * sysdeps/arm/pt-machine.h: New file; add ARM support. * sysdeps/arm/Implies: likewise. * README: Document it. 1997-12-13 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * signals.c: Remove unneeded initializer for sigwaited, saving a 1997-04-11 01:18 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * semaphore.c (sem_init): Set sem_spinlock only if available. 1997-12-04 01:48 Ulrich Drepper <drepper@cygnus.com> * mutex.c: Implement PTHREAD_MUTEX_CHECKERROR. * sysdeps/pthread/pthread.h: Define PTHREAD_MUTEX_CHECKERROR. * Makefile: Update from LinuxThreads 0.7. * internals.h. Likewise. * manager.c: Likewise. * mutex.c: Likewise. * pthread.c: Likewise. * signals.c: Likewise. * specific.c: Likewise. * Examples/ex3.c: Likewise. 1997-11-20 18:13 Ulrich Drepper <drepper@cygnus.com> * pthread.c (__pthread_reset_main_thread): Close pipe only if still open. 1997-10-29 05:38 Ulrich Drepper <drepper@cygnus.com> * wrapsyscall.c: Add socket functions which are also cancelation points. 1997-10-19 21:40 Wolfram Gloger <wg@wolfram.dent.med.uni-muenchen.de> * specific.c (__libc_internal_tsd_set, __libc_internal_tsd_get): New functions for fast thread specific data within libc. * internals.h: Add new array p_libc_specific to struct _pthread_descr_struct. * sysdeps/pthread/bits/libc-lock.h: Declare new functions. 1997-10-13 05:39 Ulrich Drepper <drepper@cygnus.com> * semaphore.h: Add __BEGIN_DECLS/__END_DECLS. Reported by Ralf Corsepius <corsepiu@faw.uni-ulm.de>. 1997-08-29 03:05 Ulrich Drepper <drepper@cygnus.com> * internals.h (struct _pthread_descr_struct): Add definitions for two-level specific key handling. * manager.c (pthread_handle_create): Initialize specific memory array. * specific.c: Implement two-level key handling. * weaks.c: Don't provide dummy key handling. * sysdeps/pthread/bits/libc-lock.h: Typedef __libc_lock_t (no #define). Add definition of __libc_key_t. * sysdeps/unix/sysv/linux/bits/local_lim.h: Define PTHREAD_KEYS_MAX as 1024. Add definition of _POSIX_THREAD_DESTRUCTOR_ITERATIONS and PTHREAD_DESTRUCTOR_ITERATIONS. * manager.c (pthread_handle_create): Compare mmap result with MAP_FAILED. * ptfork.c: Rename to __pthread_atfork and make old name a weak alias. * sysdeps/pthread/bits/pthread.h: Add prototype for __pthread_atfork. 1997-08-22 19:04 Richard Henderson <rth@cygnus.com> sysdeps/sparc -> sysdeps/sparc/sparc32 sysdeps/sparc64 -> sysdeps/sparc/sparc64 * internals.h: Change definition of THREAD_SELF to be an expression, not a statement that did a return. * sysdeps/alpha/pt-machine.h (THREAD_SELF): Update accordingly. * sysdeps/sparc/sparc32/pt-machine.h (THREAD_SELF, INIT_THREAD_SELF): Follow Solaris and use a "system reserved" register (%g6) to hold the thread descriptor. * sysdeps/sparc/sparc64/pt-machine.h: Likewise. 1997-08-03 00:09 Ulrich Drepper <drepper@cygnus.com> * mutex.c: Correct pthread_once. Patch by Xavier Leroy. * sysdeps/pthread/pthread.h: Add prototype for __pthread_once. * sysdeps/pthread/bits/pthread.h: Add macros for __libc_once. * semaphore.c: Include spinlock.h only when needed. * specific.c (__pthread_setsepcific, __pthread_getspecific): Reject keys for entries not in use. * weaks.c: Implement key handling functions for real. 1997-06-29 01:04 Richard Henderson <richard@gnu.ai.mit.edu> Initial sparc64-linux support: * linuxthreads/sysdeps/sparc64/Implies: New file. * linuxthreads/sysdeps/sparc64/pt-machine.h: Likewise. 1997-06-29 00:48 Ulrich Drepper <drepper@cygnus.com> * semaphore.c: Include spinlock.h at correct place. Patch by HJ Lu. 1997-06-13 10:06 Richard Henderson <rth@tamu.edu> The Great Bit File Move: * sysdeps/alpha/semaphorebits.h: -> .../bits/semaphore.h. * sysdeps/powerpc/semaphorebits.h: Likewise. * sysdeps/pthread/cmpxchg/semaphorebits.h: Likewise. * sysdeps/pthread/no-cmpxchg/semaphorebits.h: Likewise. * sysdeps/pthread/libc-lock.h: -> bits/ * sysdeps/pthread/stdio-lock.h: Likewise. * sysdeps/unix/sysv/linux/local_lim.h: Likewise. * sysdeps/unix/sysv/linux/posix_opt.h: Likewise. * semaphore.h: Likewise. * sysdeps/pthread/pthread.h: Likewise. * lockfile.c: <foo.h> -> <bits/foo.h>. * semaphore.h: Likewise. * Makefile: (headers): foo.h -> bits/foo.h. * sysdeps/pthread/Makefile: Likewise. 1997-04-11 01:18 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * semaphore.c (sem_init): Set sem_spinlock only if available. * sysdeps/m68k/pt-machine.h (testandset, __compare_and_swap): Fix asm constraints. 1997-04-09 03:00 Ulrich Drepper <drepper@cygnus.com> Update from LinuxThreads 0.6. * attr.c (pthread_attr_getdetachstate): Use __sched_get_priority_max and __sched_get_priority_min instead of names without `__'. * manager.c: Rewrite large parts to implement opaque pthread_t. * cancel.c: Adapt for opaque pthread_t type. * condvar.c: Likewise. * errno.c: Likewise. * join.c: Likewise. * mutex.c: Likewise. * pthread.c: Likewise. * signals.c: Likewise. * specific.c: Likewise. * restart.h: Likewise. * queue.h: Likewise. * Examples/ex3.c: Likewise. * Examples/ex4.c: Likewise. * sysdeps/pthread/pthread.h: Likewise. * pthread.c: Accumulate time for all threads in thread manager. * semaphore.c: Implement fallback implementation for architectures sometimes missing compare-exchange operations. * cancel.c (pthread_cancel): Validate handle argument. * join.c (pthread_join): Likewise. (pthread_detach): Likewise. * signals.c (pthread_kill): Likewise. * spinlock.h (acquire): Use __sched_yield not sched_yield. * queue.h (enqueue): Enqueue thread according to priority. * internals.c (struct pthread_start_args): New struct for passing args to cloning function. (struct _pthread): Rename to _pthread_descr_struct and adapt for opaque pthread_t. * Examples/Makefile (clean): Pass -f option to rm. * sysdeps/i386/pt-machine.h: Add check for compare-exchange instruction and define TEST_FOR_COMPARE_AND_SWAP. * sysdeps/i386/i486/pt-machine.h: Removed. * sysdeps/unix/sysv/linux/local_lim.h (PTHREAD_THREADS_MAX): Increase to 1024. 1997-04-04 16:38 Ulrich Drepper <drepper@cygnus.com> * restart.h (suspend): Clear p_signal before suspending. (suspend_with_cancellation): Likewise. Patch by Xavier Leroy <Xavier.Leroy@inria.fr>. * weaks.c: Make __pthread_key_create return 1. * sysdeps/pthread/libc-lock.h: Define __libc_key_create, __libc_getspecific, __libc_setspecific, and __libc_key_t. * sysdeps/pthread/stdio-lock.h: Don't care for implementation not using libio. 1997-03-19 15:13 Miguel de Icaza <miguel@nuclecu.unam.mx> * sysdeps/sparc/pt-machine (RELEASE): Fix. 1997-03-01 07:55 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/powerpc/Implies: Added. * sysdeps/powerpc/pt-machine.h: Added. * sysdeps/powerpc/semaphorebits.h: Added. 1997-01-22 01:22 Ulrich Drepper <drepper@cygnus.com> * linuxtheads/pthread.c (__pthread_initial_thread): Correct initializer. (__pthread_manager_thread): Likewise. Reported by Andreas Jaeger. 1997-01-18 22:15 Richard Henderson <rth@tamu.edu> Since sigset_t no longer fits in a register, we can't pass in the thread's initial mask so easily. Take this opportunity to simplify the clone implementation by only accepting a single void* argument. * linuxthreads/manager.c (__pthread_manager): Put thread vitals in the thread struct instead of as arguments through clone. (pthread_start_thread): Look for them there. * linuxthreads/internals.h (struct _pthread): Add p_initial_fn, p_initial_fn_arg, p_initial_mask. Fix __pthread_manager proto. * linuxthreads/pthread.c (pthread_initialize_manager): Revise clone invocation.
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