| Age | Commit message (Collapse) | Author |
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2001-06-16 H.J. Lu <hjl@gnu.org>
* internals.h: Include <stackinfo.h>.
* attr.c: Don't include <stackinfo.h> here.
* cancel.c: Likewise.
* manager.c: Likewise.
* pthread.c: Likewise.
* ptlongjmp.c: Likewise.
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2001-06-07 Mark Kettenis <kettenis@gnu.org>
* grp/initgroups.c (initgroups): Factor out re-usable code into...
(internal_getgrouplist): ... new function.
(getgrouplist): New function.
* grp/grp.h (getgrouplist): New prototype.
* grp/Versions [2.2.4]: Add getgrouplist.
2001-06-16 Ulrich Drepper <drepper@redhat.com>
* inet/netinet/ip6.h: Fix comments in ip6_hdr.
Patch by Pekka Savola <pekkas@netcore.fi>.
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2001-06-15 H.J. Lu <hjl@gnu.org>
* pthread.c (__pthread_reset_main_thread): Fix a typo.
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sem_t instead of an identical struct.
* rwlock.c: Remove casts.
* semaphore.c: Likewise.
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2001-04-30 Alan Modra <amodra@one.net.au>
* sysdeps/unix/sysv/linux/hppa/pt-initfini.c: New.
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2001-05-25 Bruce Mitchener <bruce@cubik.org>
* manual/ctype.texi: Minor fix.
* manual/install.texi: Likewise.
* manual/startup.texi: Likewise.
* manual/examples/dir.c: Use perror() rather than puts().
2001-05-25 David Mosberger <davidm@hpl.hp.com>
* sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Put stuff following
#endif directive inside a comment to avoid compiler warnings.
2001-05-25 Philipp Thomas <pthomas@suse.de>
* nis/nis_print.c (nis_nstype2str): Don't mark names of
naming services for translation, only UNKNOWN needs it.
Add comment to prevent it for the future.
2001-05-25 Joseph S. Myers <jsm28@cam.ac.uk>
* misc/sys/cdefs.h (__restrict_arr): Define appropriately for GCC
3.1 and non-GCC C99 compilers.
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2001-05-25 Ulrich Drepper <drepper@redhat.com>
* oldsemaphore.c (__old_sem_wait): Clear p_nextwaiting before
returning successfully.
Patch by Gene Cooperman <gene@ccs.neu.edu>.
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2001-05-24 Ulrich Drepper <drepper@redhat.com>
* spinlock.c (__pthread_lock) [HAS_COMPARE_AND_SWAP]: Before doing any
serious work try once whether the lock is uncontested.
Remove duplicate reading of __status before loop.
Change suggested by Hans Boehm <hans_boehm@hp.com>.
* spinlock.h (__pthread_trylock): Remove need for oldstatus variable.
(__pthread_alt_trylock): Likewise.
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2001-05-01 Kaz Kylheku <kaz@ashi.footprints.net>
Memory barrier overhaul following line by line inspection.
* mutex.c (pthread_once): Missing memory barriers added.
* pthread.c (__pthread_wait_for_restart_signal,
__pthread_timedsuspend_new, __pthread_restart_new): Added
memory barriers ``just in case'' and for documentary value.
* spinlock.c (__pthread_release): New inline function for releasing
spinlock, to complement __pthread_acquire. Includes memory
barrier prior to assignment to spinlock, and __asm __volatile
dance to prevent reordering or optimization of the spinlock access.
* spinlock.c (__pthread_unlock, __pthread_alt_lock,
__pthread_alt_timedlock, __pthread_alt_unlock,
__pthread_compare_and_swap): Updated to use new __pthread_release
instead of updating spinlock directly.
* spinlock.c (__pthread_lock, __pthread_unlock, wait_node_alloc,
wait_node_free, wait_node_dequeue, __pthread_alt_lock,
__pthread_alt_timedlock, __pthread_alt_unlock, __pthread_acquire):
Memory barrier overhaul. Lots of missing memory barriers added,
a couple needless ones removed.
* spinlock.c (__pthread_compare_and_swap): testandset optimization
removed, just calls __pthread_acquire, which has the new read
barrier in it before its testandset.
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found within $(add-ons) directories too.
[linuxthreads add-on]: Move variable settings for linuxthreads
to new file linuxthreads/Makeconfig.
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* Makeconfig: New file, variables used to be in main libc Makeconfig.
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(HAS_COMPARE_AND_SWAP_WITH_RELEASE_SEMANTICS): Define.
(__compare_and_swap): Remove memory barriers.
(__compare_and_swap_with_release_semantics): New function.
2001-05-09 Geoff Keating <geoffk@redhat.com>
* sysdeps/powerpc/pt-machine.h
(HAS_COMPARE_AND_SWAP_WITH_RELEASE_SEMANTICS): Define.
(__compare_and_swap): Remove memory barriers.
(__compare_and_swap_with_release_semantics): New function.
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2001-04-24 Andreas Jaeger <aj@suse.de>
* sysdeps/generic/send.c (__send): Return ssize_t.
* sysdeps/mach/hurd/send.c (__send): Likewise.
* sysdeps/mach/hurd/recv.c (recv): Likewise.
* sysdeps/mach/hurd/sendto.c (sendto): Likewise.
* sysdeps/generic/sendto.c (sendto): Likewise.
* sysdeps/generic/recvmsg.c (recvmsg): Likewise.
* sysdeps/mach/hurd/recvfrom.c (recvfrom): Likewise.
* sysdeps/generic/recvfrom.c (recvfrom): Likewise.
* sysdeps/generic/sendmsg.c (sendmsg): Likewise.
* socket/sys/socket.h: send* and recv* return ssize_t.
* include/sys/socket.h: send returns ssize_t.
* sysdeps/i386/fpu_control.h: Fix comments.
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* sysdeps/generic/get_clockfreq.c (__get_clockfreq): Likewise.
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* sysdeps/ia64/Makefile [subdir=csu] (sysdep_routines): Add hp-timing.
* sysdeps/ia64/Versions: Add _dl_cpuclock_offset for ld in 2.2.3.
* sysdeps/ia64/hp-timing.c: New file.
* sysdeps/ia64/hp-timing.h: New file.
* sysdeps/unix/sysv/linux/ia64/bits/time.h: Add definitions for
CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID.
* sysdeps/generic/clock_getcpuclockid.c: Make function generic, test
using #ifdef whether the clock is available.
* sysdeps/unix/i386/clock_getcpuclockid.c: Not needed anymore.
* sysdeps/generic/dl-sysdep.c: Initialize _dl_cpuclock_offset to move
it into data section.
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* sysdeps/unix/sysv/linux/ia64/pt-initfini.c (_init): We don't
have to call __gmon_start__ in the libpthread DSO.
* sysdeps/pthread/pt-initfini.c (_init): Likewise.
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* sysdeps/pthread/pt-initfini.c (_init): We don't have to call
__gmon_start__ in the libpthread DSO.
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* internals.h: Fix parameter type for __pthread_clock_gettime and
__pthread_clock_settime.
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* sysdeps/unix/i386/i586/clock_getres.c: Removed.
* sysdeps/unix/i386/i586/clock_gettime.c: Removed.
* sysdeps/unix/i386/i586/clock_nanosleep.c: Removed.
* sysdeps/unix/i386/i586/clock_settime.c: Removed.
* sysdeps/unix/i386/i586/cpuclock-init.h: Removed.
* sysdeps/generic/cpuclock-init.h: Removed.
* sysdeps/unix/i386/i686/Implies: Removed.
* sysdeps/unix/i386/i686/tempname.c: Removed.
* sysdeps/i386/i686/Versions: New file.
* sysdeps/unix/i386/i586/Versions: Removed.
* sysdeps/posix/clock_getres.c: If HP_TIMING_AVAIL is nonzero handle
CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID.
* sysdeps/unix/clock_gettime.c: Likewise.
* sysdeps/unix/clock_nanosleep.c: Likewise.
* sysdeps/unix/clock_settime.c: Likewise.
* sysdeps/posix/tempname.c: Is HP_TIMING_AVAIL is nonzero define
RANDOM_BITS use CPU clock.
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/bits/time.h: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9b/bits/time.h: New file.
* sysdeps/unix/sysv/linux/sparc/sparc64/bits/time.h: New file.
* sysdeps/sparc/Versions: New file.
* elf/dl-support.c: Don't use cpuclock-init.h definitions, use
hp-timing.h definitions.
* sysdeps/generic/dl-sysdep.c: Likewise.
* include/libc-internal.h: Include hp-timing.h. Use hp_timing_t in
__get_clockfreq prototype.
* sysdeps/unix/sysv/linux/i386/get_clockfreq.c (__get_clockfreq):
Use hp_timing_t type.
* sysdeps/unix/sysv/linux/ia64/get_clockfreq.c: New file.
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2001-04-22 Ulrich Drepper <drepper@redhat.com>
* posix/getconf.c: Fix names of XBS5 LFS test variables.
Add missing configuration variables from XPG6.
* posix/tst-getconf.c: New file.
* posix/Makefile (generated): Add tst-getconf.out.
(tests): Add ($objpfx)tst-getconf.out.
Add rule to run tst-getconf.sh.
* sysdeps/generic/bits/confname.h: Add missing _PC_ and _SC_ values
from XPG6.
* sysdeps/posix/fpathconf.c: Add handling of _PC_ALLOC_SIZE_MIN and
_PC_SYMLINK_MAX.
* sysdeps/posix/pathconf.c: Likewise.
* sysdeps/posix/sysconf.c: Correct spelling of _SC_MULTI_PROCESS
and _SC_SYMLOOP_MAX.
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(thread_func): Fix comment as suggested by Jakub Jelinek.
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(thread_func): Remove mutex_unlock call since it's never executed.
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noreturn attribute, remove statements that will never be executed.
* sysdeps/pthread/timer_routines.c (thread_func): Add noreturn
attribute, remove statements that will never be executed.
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* manager.c (__pthread_manager): Add noreturn
attribute.
(pthread_start_thread): Likewise, remove return statement.
(pthread_start_thread_event): Likewise.
Add noreturn attribute for pthread_handle_exit.
* weaks.c: Add noreturn attribute for pthread_exit.
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2001-04-21 Andreas Jaeger <aj@suse.de>
* internals.h: Add __pthread_clock_gettime and
__pthread_clock_settime prototypes.
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2001-04-21 Ulrich Drepper <drepper@redhat.com>
* elf/dl-support.c: Include cpuclock-init.h. Use CPUCLOCK_VARDEF and
CPUCLOCK_INIT if defined.
* sysdeps/generic/dl-sysdep.c: Likewise.
* sysdeps/generic/cpuclock-init.h: New file.
* sysdeps/unix/i386/i586/cpuclock-init.h: New file.
* sysdeps/unix/i386/i586/Versions: New file.
* sysdeps/unix/i386/i586/clock_settime.c: New file.
* sysdeps/unix/i386/i586/clock_gettime.c: Handle thread CPU clock
separately by calling __pthread_clock_gettime if this function is
available. Subtract offset from tsc value before computing time value.
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2001-04-18 Jakub Jelinek <jakub@redhat.com>
* sysdeps/sparc/sparc64/fpu/libm-test-ulps: Update.
* sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c: New file.
* sysdeps/unix/sysv/linux/sparc/sparc64/swapcontext.c: New file.
* sysdeps/unix/sysv/linux/sparc/sparc64/setcontext.S (__setcontext):
Copy first word of uc_sigmask into __uc_sigmask.
* sysdeps/unix/sysv/linux/sparc/sparc64/getcontext.S (__getcontext):
Save uc_link around trap. Copy __uc_sigmask into first word of
uc_sigmask, clear the rest. Make sure setcontext to the created
context doesn't do this though.
* sysdeps/unix/sysv/linux/sparc/sparc64/ucontext_i.h: New file.
* sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Add
uc_stack and uc_sigmask, rename old uc_sigmask to __uc_sigmask in the
64bit version, make uc_sigmask __sigset_t in the 32bit version.
* rt/Makefile (otherlibs): Added for static NSS.
* glibcbug.in (BUGGLIBC): Send to new alias.
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2001-04-18 Andreas Jaeger <aj@suse.de>
* Makefile (otherlibs): Added.
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2001-04-17 Ulrich Drepper <drepper@redhat.com>
* sysdeps/alpha/fpu/libm-test-ulps: Adjust error values for atan2f.
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2001-04-16 Stephen L Moshier <moshier@mediaone.net>
* sysdeps/ieee754/flt-32/e_asinf.c (pio2_hi, pio2_lo, pio4_hi):
Correct the values. (pSx, qSx): Replace by shorter approximation.
Use f suffix on float constants.
* sysdeps/ieee754/ldbl-128/k_tanl.c: New file.
Contributed by Stephen L Moshier <moshier@mediaone.net>.
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2001-04-13 Jakub Jelinek <jakub@redhat.com>
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_load_address):
Calculate load address differently.
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* sysdeps/i386/Makefile: Make sure gcc uses a frame pointer for
all the files which use CURRENT_STACK_FRAME.
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2001-04-12 Bruno Haible <haible@clisp.cons.org>
* iconvdata/TESTS2: New file.
* iconvdata/run-iconv-test.sh: Also run tests from TESTS2.
* iconvdata/testdata/alfabeta..UTF-8: New file.
* iconvdata/testdata/alfabeta..UTF-16.BE: New file.
* iconvdata/testdata/alfabeta..UTF-16.LE: New file.
* iconvdata/testdata/alfabeta..UTF-32.BE: New file.
* iconvdata/testdata/alfabeta..UTF-32.LE: New file.
2001-04-11 Bruno Haible <haible@clisp.cons.org>
* iconvdata/utf-32.c: New file.
* iconvdata/gconv-modules: Add entries for UTF-32, UTF-32LE, UTF-32BE.
* iconvdata/Makefile (modules): Add UTF-32.
(distribute): Add utf-32.c.
2001-04-11 Bruno Haible <haible@clisp.cons.org>
* iconvdata/utf-16.c (PREPARE_LOOP): Initialize 'swap' after possibly
changing it in the state. After incrementing 'inptr', store it back.
* iconvdata/unicode.c (PREPARE_LOOP): After incrementing 'inptr',
store it back.
2001-04-11 Bruno Haible <haible@clisp.cons.org>
* iconvdata/utf-16.c (gconv_init): Use MAX_NEEDED_FROM, not
MIN_NEEDED_FROM.
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* Makefile (tests): Comment out tst-cancel for now.
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2001-04-11 Ulrich Drepper <drepper@redhat.com>
* tst-cancel.c (main): Cleanup 4 is supposed to run. Create
temporary file in object directory.
* Makefile: Don't allow inlining when compiling tst-cancel.c.
Pass $(objpfx) to tst-cancel.
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2001-04-11 David S. Miller <davem@redhat.com>
* sysdeps/sparc/sparc32/pt-machine.h (stack_pointer): Advance
up closer to user local variables so that new cleanup heuristics work.
* sysdeps/sparc/sparc64/pt-machine.h (stack_pointer): Likewise.
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2001-04-11 Ulrich Drepper <drepper@redhat.com>
* cancel.c (_pthread_cleanup_push): Catch invalid __prev buffer
and remove it.
(_pthread_cleanup_push_defer): Likewise.
* tst-cancel.c (main): Fix loop printing cleanup output.
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2000-4-10 kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/sh/stackinfo.h: New file.
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2001-04-10 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S: Fix return
value of getcontext.
* sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S: Fix return
value of setcontext.
* sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/s390/swapcontext.c: Skip setcontext
call by changing the saved context.
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2001-04-08 Hans-Peter Nilsson <hp@axis.com>
* sysdeps/unix/sysv/linux/cris/Dist: New file.
* sysdeps/unix/sysv/linux/cris/Makefile: New file.
* sysdeps/unix/sysv/linux/cris/_G_config.h: New file.
* sysdeps/unix/sysv/linux/cris/bits/fcntl.h: New file.
* sysdeps/unix/sysv/linux/cris/bits/mman.h: New file.
* sysdeps/unix/sysv/linux/cris/bits/resource.h: New file.
* sysdeps/unix/sysv/linux/cris/brk.c: New file.
* sysdeps/unix/sysv/linux/cris/chown.c: New file.
* sysdeps/unix/sysv/linux/cris/clone.S: New file.
* sysdeps/unix/sysv/linux/cris/fchown.c: New file.
* sysdeps/unix/sysv/linux/cris/fcntl.c: New file.
* sysdeps/unix/sysv/linux/cris/fxstat.c: New file.
* sysdeps/unix/sysv/linux/cris/getegid.c: New file.
* sysdeps/unix/sysv/linux/cris/geteuid.c: New file.
* sysdeps/unix/sysv/linux/cris/getgid.c: New file.
* sysdeps/unix/sysv/linux/cris/getgroups.c: New file.
* sysdeps/unix/sysv/linux/cris/getresgid.c: New file.
* sysdeps/unix/sysv/linux/cris/getresuid.c: New file.
* sysdeps/unix/sysv/linux/cris/getrlimit.c: New file.
* sysdeps/unix/sysv/linux/cris/getrlimit64.c: New file.
* sysdeps/unix/sysv/linux/cris/getuid.c: New file.
* sysdeps/unix/sysv/linux/cris/lchown.c: New file.
* sysdeps/unix/sysv/linux/cris/lockf64.c: New file.
* sysdeps/unix/sysv/linux/cris/lxstat.c: New file.
* sysdeps/unix/sysv/linux/cris/mmap.S: New file.
* sysdeps/unix/sysv/linux/cris/mmap64.S: New file.
* sysdeps/unix/sysv/linux/cris/msgctl.c: New file.
* sysdeps/unix/sysv/linux/cris/profil-counter.h: New file.
* sysdeps/unix/sysv/linux/cris/register-dump.h: New file.
* sysdeps/unix/sysv/linux/cris/semctl.c: New file.
* sysdeps/unix/sysv/linux/cris/setegid.c: New file.
* sysdeps/unix/sysv/linux/cris/seteuid.c: New file.
* sysdeps/unix/sysv/linux/cris/setfsgid.c: New file.
* sysdeps/unix/sysv/linux/cris/setfsuid.c: New file.
* sysdeps/unix/sysv/linux/cris/setgid.c: New file.
* sysdeps/unix/sysv/linux/cris/setgroups.c: New file.
* sysdeps/unix/sysv/linux/cris/setregid.c: New file.
* sysdeps/unix/sysv/linux/cris/setresgid.c: New file.
* sysdeps/unix/sysv/linux/cris/setresuid.c: New file.
* sysdeps/unix/sysv/linux/cris/setreuid.c: New file.
* sysdeps/unix/sysv/linux/cris/setrlimit.c: New file.
* sysdeps/unix/sysv/linux/cris/setuid.c: New file.
* sysdeps/unix/sysv/linux/cris/shmctl.c: New file.
* sysdeps/unix/sysv/linux/cris/socket.S: New file.
* sysdeps/unix/sysv/linux/cris/sys/ucontext.h: New file.
* sysdeps/unix/sysv/linux/cris/syscall.S: New file.
* sysdeps/unix/sysv/linux/cris/sysdep.S: New file.
* sysdeps/unix/sysv/linux/cris/sysdep.h: New file.
* sysdeps/unix/sysv/linux/cris/vfork.S: New file.
* sysdeps/unix/sysv/linux/cris/xstat.c: New file.
2001-04-08 Hans-Peter Nilsson <hp@axis.com>
* sysdeps/cris/Dist: New file.
* sysdeps/cris/Implies: New file.
* sysdeps/cris/Makefile: New file.
* sysdeps/cris/__longjmp.S: New file.
* sysdeps/cris/_mcount.S: New file.
* sysdeps/cris/bits/endian.h: New file.
* sysdeps/cris/bits/setjmp.h: New file.
* sysdeps/cris/bits/string.h: New file.
* sysdeps/cris/dl-machine.h: New file.
* sysdeps/cris/elf/start.S: New file.
* sysdeps/cris/machine-gmon.h: New file.
* sysdeps/cris/memcopy.h: New file.
* sysdeps/cris/memusage.h: New file.
* sysdeps/cris/setjmp.S: New file.
* sysdeps/cris/sysdep.h: New file.
* sysdeps/cris/wordcopy.c: New file.
2001-04-08 Hans-Peter Nilsson <hp@axis.com>
* elf/elf.h: Add new relocations for CRIS.
2001-04-08 Hans-Peter Nilsson <hp@axis.com>
* shlib-versions: Add cases for Linux on CRIS.
2001-04-08 Hans-Peter Nilsson <hp@axis.com>
* configure.in (ASM_LINE_SEP tests): Handle CRIS assembly, with
';' for comments and '@' for line separator.
2001-04-08 Hans-Peter Nilsson <hp@axis.com>
* sysdeps/unix/sysv/linux/hppa/sysdep.h (INLINE_SYSCALL): Fix
typo; s/==/=/ for assignment.
2001-04-08 Hans-Peter Nilsson <hp@axis.com>
* malloc/Makefile: Correct comment; mtrace is Perl, not AWK.
2001-04-08 Hans-Peter Nilsson <hp@axis.com>
* iconv/gconv_simple.c (internal_ucs4_loop_unaligned): Check for
empty input before checking full output.
2001-04-08 Hans-Peter Nilsson <hp@axis.com>
* iconv/gconv.c (__gconv): Don't derefer parameter cd before
checking if == -1L.
2001-04-08 Ulrich Drepper <drepper@redhat.com>
* inet/rexec.c (rexec_af): Avoid calling perror with errno being set.
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2001-03-26 Ben Collins <bcollins@debian.org>
* sysdeps/unix/sysv/linux/mips/bits/mman.h: Add MAP_* and MADV_*
defines to match other architectures.
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2001-03-21 Ulrich Drepper <drepper@redhat.com>
* csu/version.c (__gnu_get_libc_release): Add prototype.
(__gnu_get_libc_version): Likewise.
* include/gnu/libc-version.h: Remove prototypes for not exported
functions.
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2001-03-21 Jes Sorensen <jes@linuxcare.com>
* sysdeps/unix/sysv/linux/ia64/makecontext.c: Include libintl.h
for internationalized printfs to work.
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2001-03-20 Andreas Schwab <schwab@suse.de>
* include/unistd.h: Adjust prototype of __gethostname.
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2001-03-20 Jakub Jelinek <jakub@redhat.com>
* sysdeps/sparc/stackinfo.h: New file.
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