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2003-02-04 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/system.c: New file.
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2003-02-03 Jakub Jelinek <jakub@redhat.com>
* sysdeps/sparc/sparc32/elf/configure.in (BROKEN_SPARC_WDISP22): New
check.
* config.h.in (BROKEN_SPARC_WDISP22): Add.
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2003-01-31 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c:
Include kernel-features.h
* sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
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2003-02-03 Ulrich Drepper <drepper@redhat.com>
* allocatestack.c (allocate_stack): Implement coloring of the
allocated stack memory. Rename pagesize to pagesize_m1. It's the
size minus one. Adjust users.
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2003-02-01 Ulrich Drepper <drepper@redhat.com>
* time/tzfile.c (__tzfile_compute): Change return value type to
void. Adjust return statements.
* include/time.h (__tzfile_compute): Adjust prototype.
2003-02-01 Jim Meyering <jim@meyering.net>
* time/tzset.c (__tz_convert): Remove dead code; __tzfile_compute
always returns 1.
2003-01-31 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c
[!__ASSUME_NEW_PRCTL_SYSCALL]: Noop prctl syscall and set ENOSYS.
2003-01-31 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
[!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Generate ENOSYS stub.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
[!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
[!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
[!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Likewise.
2003-01-31 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/configure.in: Change arch_minimum_kernel
back to 2.4.19 for powerpc64.
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_NEW_PRCTL_SYSCALL): Define for powerpc64.
(__ASSUME_NEW_RT_SIGRETURN_SYSCALL): Define for powerpc64.
2003-02-01 Ulrich Drepper <drepper@redhat.com>
* wcsmbs/wcscpy.c (wcscpy): Add alternative implementation for
platforms with strange alignment requirements on wchar_t.
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2003-01-30 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/s390/s390-64/clone.S (__clone): Use lg,
not l to load tls from stack.
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* sysdeps/generic/dl-tls.c (_dl_allocate_tls_init): Move check for
null argument before all else.
Reported by Martin Schwidefsky <schwidefsky@de.ibm.com>.
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2003-01-30 Jakub Jelinek <jakub@redhat.com>
* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_lazy_rel):
Move to RESOLVE protected part of the header.
* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_lazy_rel):
Likewise.
2003-01-30 Ulrich Drepper <drepper@redhat.com>
* stdio-common/Makefile (tests): Add bug15.
(bug15-ENV): Define.
* stdio-common/bug15.c: New file.
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2002-10-07 Wolfram Gloger <wg@malloc.de>
* malloc/malloc.c (sYSMALLOc): Only check for breakage due
to foreign sbrk()'s if arena is contiguous. Bug report from
Bruno Haible <bruno@clisp.org>.
2003-01-30 Jakub Jelinek <jakub@redhat.com>
* sysdeps/s390/libc-tls.c: Include stdlib.h.
2003-01-30 Jakub Jelinek <jakub@redhat.com>
* stdio-common/vfprintf.c (vfprintf): Only subtract lowest 3 bits of
ps.__count.
2003-01-30 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/s390/s390-32/clone.S: Fix storing and
restoring of %r6.
* sysdeps/unix/sysv/linux/s390/s390-64/clone.S: Likewise. Use
64-bit load.
Patch by Martin Schwidefsky <schwidefsky@de.ibm.com>.
2003-01-30 Jakub Jelinek <jakub@redhat.com>
* elf/dl-reloc.c (CHECK_STATIC_TLS): Move _dl_signal_error...
(allocate_static_tls): ...here. Add __attribute_noinline__.
Don't return on failure.
(_dl_reloc_bad_type): Add __attribute_noinline__.
* elf/do-rel.h (elf_dynamic_do_rel): Add
__attribute__((always_inline)).
* elf/dynamic-link.h (elf_machine_rel, elf_machine_rela,
elf_machine_rel_relative, elf_machine_rela_relative,
elf_machine_lazy_rel): Add prototypes with
__attribute__((always_inline)).
2003-01-29 David Mosberger <davidm@hpl.hp.com>
* elf/dl-support.c (_dl_aux_init): Handle AT_SYSINFO.
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2003-01-30 Jakub Jelinek <jakub@redhat.com>
* sysdeps/alpha/tls.h (THREAD_GETMEM, THREAD_GETMEM_NC,
THREAD_SETMEM, THREAD_SETMEM_NC): Avoid warnings about unused self
variable.
* sysdeps/ia64/pt-machine.h (THREAD_GETMEM, THREAD_GETMEM_NC,
THREAD_SETMEM, THREAD_SETMEM_NC): Likewise.
* sysdeps/s390/s390-32/pt-machine.h (THREAD_GETMEM, THREAD_GETMEM_NC,
THREAD_SETMEM, THREAD_SETMEM_NC): Likewise.
* sysdeps/s390/s390-64/pt-machine.h (THREAD_GETMEM, THREAD_GETMEM_NC,
THREAD_SETMEM, THREAD_SETMEM_NC): Likewise.
* sysdeps/sh/pt-machine.h (THREAD_GETMEM, THREAD_GETMEM_NC,
THREAD_SETMEM, THREAD_SETMEM_NC): Likewise.
* sysdeps/sparc/sparc32/pt-machine.h (THREAD_GETMEM, THREAD_GETMEM_NC,
THREAD_SETMEM, THREAD_SETMEM_NC): Likewise.
* sysdeps/sparc/sparc64/pt-machine.h (THREAD_GETMEM, THREAD_GETMEM_NC,
THREAD_SETMEM, THREAD_SETMEM_NC): Likewise.
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(__fe_nomask_env): Change __prctl call to INTERNAL_SYSCALL.
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2003-01-28 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c
(__fe_nomask_env): Change __prctl call to INLINE_SYSCALL.
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2003-01-28 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/clone.S: Reorder additional
clone parameters to match the order used on ia32.
* sysdeps/unix/sysv/linux/s390/s390-64/clone.S: Likewise.
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2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
* elf/elf.h: Add new s390 relocs.
* elf/tls-macros.h: Add s390 versions.
* sysdeps/s390/Versions [GLIBC_2.3] (ld): Export __tls_get_offset.
* sysdeps/s390/dl-tls.h: New file.
* sysdeps/s390/libc-tls.c: New file.
* sysdeps/s390/s390-32/dl-machine.h (elf_machine_type_class): Add TLS
relocs for class PLT.
(elf_machine_rela): Handle TLS relocs.
* sysdeps/s390/s390-64/dl-machine.h: Likewise.
* sysdeps/s390/s390-32/elf/configure.in: Add TLS check.
* sysdeps/s390/s390-64/elf/configure.in: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/clone.S: Add support for
CLONE_CHILD_*TID flags.
* sysdeps/unix/sysv/linux/s390/s390-64/clone.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/mmap.S: Use branch with 32
bit offset.
* sysdeps/unix/sysv/linux/s390/s390-64/socket.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S (__syscall_error):
Support USE___THREAD. Define RTLD_PRIVATE_ERRNO variant.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S (__syscall_error):
Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h:
(SYSCALL_ERROR_LABEL): Move define next to SYSCALL_ERROR_HANDLER.
(SYSCALL_ERROR_HANDLER): Add USE___THREAD and RTLD_PRIVATE_ERRNO
variants.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h:
(SYSCALL_ERROR_LABEL): Move define next to SYSCALL_ERROR_HANDLER. Use
direct branch to syscall_error for !PIC and PIC && !_LIBC_REENTRANT.
(SYSCALL_ERROR_HANDLER): Add USE___THREAD and RTLD_PRIVATE_ERRNO
variants.
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2003-01-28 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/common/pause.c (do_pause): New function. Split
from __libc_pause. Implement using sigsuspend.
(__libc_pause): Call do_pause to do the real work.
* sysdeps/posix/sigpause.c (do_sigpause): Check range of
sig_or_mask parameter is is_sig != 0.
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2003-01-21 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/bits/ioctls.h (SIOCSIFNAME): Define.
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* stdio-common/vfprintf.c [USE_IN_LIBIO]: Use _IO_cleanup_region_start
instead of __libc_cleanup_region_start and _IO_cleanup_region_end
instead of __libc_cleanup_region_end.
* sysdeps/unix/sysv/linux/i386/system.c (CLEANUP_HANDLER): Pass 1
as first parameter to __libc_cleanup_region_start.
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* sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c
(__fe_nomask_env): Use __prctl not prctl.
* sysdeps/unix/sysv/linux/syscalls.list: Add __prctl alias for
prctl syscall.
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2003-01-26 Andreas Schwab <schwab@suse.de>
* sysdeps/wordsize-32/divdi3.c: Export the functions only as
compatibility symbols. Remove INTDEF for __divdi3.
* sysdeps/wordsize-32/lldiv.c: Don't use __divdi3_internal.
* sysdeps/powerpc/powerpc32/divdi3.c: Remove.
* sysdeps/powerpc/powerpc32/Makefile (CPPFLAGS-divdi3.c): Don't
define.
* sysdeps/powerpc/powerpc32/Dist: Remove divdi3.c.
2003-01-24 Jakub Jelinek <jakub@redhat.com>
* elf/tls-macros.h: Add SPARC 32-bit definitions.
* sysdeps/sparc/sparc32/elf/configure.in: Add TLS check.
* sysdeps/sparc/sparc32/dl-machine.h: Add dl_machine_h guards
for the first half of the header. Include tls.h.
(elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS
relocs too.
(elf_machine_rela): Handle TLS relocs.
* sysdeps/sparc/dl-tls.h: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/socket.S: Add cancellation
support.
* sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Use %g6 instead of %g7.
* sysdeps/sparc/sparc32/memchr.S: Likewise.
* sysdeps/sparc/sparc32/memcpy.S: Likewise.
* sysdeps/sparc/sparc32/strcat.S: Likewise.
* sysdeps/sparc/sparc32/strchr.S: Likewise.
* sysdeps/sparc/sparc32/strcmp.S: Likewise.
* sysdeps/sparc/sparc32/strcpy.S: Likewise.
* sysdeps/sparc/sparc64/sparcv9b/memcpy.S: Likewise.
* sysdeps/sparc/sparc64/hp-timing.h: Likewise.
* sysdeps/sparc/sparc64/memcpy.S: Likewise.
* sysdeps/sparc/sparc64/stpcpy.S: Likewise.
* sysdeps/sparc/sparc64/stpncpy.S: Likewise.
* sysdeps/sparc/sparc64/strcat.S: Likewise.
* sysdeps/sparc/sparc64/strchr.S: Likewise.
* sysdeps/sparc/sparc64/strcmp.S: Likewise.
* sysdeps/sparc/sparc64/strcpy.S: Likewise.
* sysdeps/sparc/sparc64/strncmp.S: Likewise.
* sysdeps/sparc/sparc64/strncpy.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2003-01-24 Andreas Schwab <schwab@suse.de>
* elf/dl-close.c (_dl_close): Don't relocate DT_FINI_ARRAY
elements, and process them backwards.
* elf/Makefile ($(objpfx)tst-array4): New target.
($(objpfx)tst-array4.out): Likewise.
(tests) [$(have-initfini-array) = yes]: Add tst-array4.
* elf/tst-array4.c: New file.
* elf/tst-array4.exp: Likewise.
2003-01-24 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: New file.
2003-01-27 Guido Guenther <agx@sigxcpu.org>
* sysdeps/unix/sysv/linux/mips/sysdep.h (SYSCALL_ERROR_LABEL): Define.
* sysdeps/unix/sysv/linux/mips/pread.c: Add support for
cancellation handling and handle both __NR_pread64 and __NR_pread.
* sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/pwrite.c: Add support for
cancellation handling and handle both __NR_pwrite64 and __NR_pwrite.
* sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
* sysdeps/unix/mips/sysdep.S: Don't set errno in the _LIBC_REENTRANT
case, use register names consistently.
2003-01-27 Wolfram Gloger <wg@malloc.de>
* malloc/hooks.c (mem2chunk_check): Check alignment of mem
pointer, not of the computed chunk. Bug report from Carlos
O'Donell <carlos@baldric.uwo.ca>.
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* sysdeps/unix/alpha/sysdep.h (inline_syscall0,
inline_syscall1, inline_syscall2, inline_syscall3,
inline_syscall4, inline_syscall5, inline_syscall6): Add __volatile__.
* sysdeps/unix/sysv/linux/alpha/sysdep.h (INTERNAL_SYSCALL): Add
__attribute__((unused)) to ChEcK.
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2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INTERNAL_SYSCALL):
Fix inline assembler constraints.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (INTERNAL_SYSCALL):
Likewise.
* sysdeps/s390/s390-64/Makefile (pic-ccflag): Use -fpic instead of
-fPIC.
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* sysdeps/ieee754/dbl-64/sincos32.c (__mpcos): Really
compute the cosine, not the sine, even if x > 0.8.
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2003-01-17 Richard Henderson <rth@redhat.com>
* sysdeps/alpha/dl-machine.h (elf_machine_type_class): Add TLS
relocs for class PLT.
* sysdeps/alpha/libc-tls.c: New file.
* sysdeps/unix/alpha/sysdep.S (EPILOGUE, GPSAVEREG): New.
(LOADGP) [!PIC]: Rewrite to preserve caller's gp.
2003-01-17 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/ia64/dl-static.c (_dl_static_init): Use
__libc_lock_{,un}lock_recursive instead of __libc_lock_{,un}lock
on _dl_static_lock.
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__libc_lock_{,un}lock on _dl_static_lock.
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2003-01-17 Ulrich Drepper <drepper@redhat.com>
* Makefile (headers): Add bits/semaphore.h.
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2003-01-16 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ucontext_i.h: New file.
* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: New file.
* sysdeps/unix/sysv/linux/configure.in: Minimum kernel for PPC64
is 2.4.21.
2003-01-16 Ulrich Drepper <drepper@redhat.com>
* sysdeps/generic/glob.c (glob): Assume sysconf() always returns
values != -1 for _LIBC. Use extend_alloca to reallocate alloca'ed
buffers.
* sysdeps/generic/sysconf.c: Unconditionally implement
_SC_GETPW_R_SIZE_MAX and _SC_GETGR_R_SIZE_MAX.
* sysdeps/posix/sysconf.c: Likewise.
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2003-01-15 Dmitry V. Levin <ldv@altlinux.org>
* sysdeps/unix/sysv/linux/ptsname.c: Fix typo in comment.
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2003-01-15 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Include
sysdep-cancel.h, not sysdep.h.
2003-01-15 Ulrich Drepper <drepper@redhat.com>
* nscd/connections.c (nscd_run): Protect accept call with
TEMP_FAILURE_RETRY.
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(common-generated): Add s-proto-bp.d.
* sysdeps/unix/make-syscalls.sh: Use s-proto-bp.d for dependencies
of bp thunks.
* sysdeps/unix/s-proto-bp.S: New file.
* sysdeps/generic/bp-thunks.h: Don't include <sys/vm86.h> here.
Use <io/sys/sendfile.h> instead of <sys/sendfile.h>.
* sysdeps/unix/sysv/linux/i386/bp-thunks.h: New file.
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$(objpfx) directories, and get rid of vpath directives. The previous
arrangement resulted in files being written to the source directories
when run in a clean build. Find all .abilist files in $(..)abilist/.
(update-abi-%): Likewise.
(generated): Don't add .symlist files, they'll be intermediates.
* sysdeps/generic/init-first.c: Add a comment.
* elf/Makefile ($(objpfx)ld.so): Pass -z defs in link.
* scripts/gen-as-const.awk: Grok lone "--" as a separator between
#includes and expressions.
* scripts/merge-abilist.awk: Omit cpu-.*-os.*/modifier from merged
config list when it already contains cpu-.*-os.* without / part.
* Makerules (sed-remove-dotdot): New variable.
($(common-objpfx)%.make): Use it. Depend on $(before-compile).
($(common-objpfx)%.h $(common-objpfx)%.h.d): Likewise.
(check-abi-config): New variable, append /tls or /notls to the tuple.
(check-abi-%): Use that for -v config value.
Find .abilist files in abilist/libfoo.abilist, not in subdir.
* Rules: Move bits/stdio_lim.h generation rules to Makerules.
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2003-01-14 Guido Guenther <agx@sigxcpu.org>
* sysdeps/unix/sysv/linux/mips/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_DECL, INTERNAL_SYSCALL_ERRNO,
INTERNAL_SYSCALL_ERROR_P, INLINE_SYSCALL): Define.
2003-01-14 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
(INTERNAL_SYSCALL): Make use of ERR parameter.
(INTERNAL_SYSCALL_DECL, INTERNAL_SYSCALL_ERRNO,
INTERNAL_SYSCALL_ERROR_P): Adjust accordingly.
(INLINE_SYSCALL): Make use of INTERNAL_SYSCALL.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S: New file.
Patch by Denis Zaitsev <zzz@cd-club.ru>.
that %eax is modified. Reported by Denis Zaitsev <zzz@cd-club.ru>.
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* sysdeps/unix/sysv/linux/i386/dl-procinfo.c (_dl_x86_cap_flags):
Fix entry for bit 31.
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2003-01-13 Ulrich Drepper <drepper@redhat.com>
* string/tester.c (test_strcpy): Use the previously #if 0'ed code
to test void* parameters.
* sysdeps/i386/i486/bits/string.h (__STRING_SMALLL_GET16): Cast
source pointer before dereferencing.
(__STRING_SMALLL_GET32): Likewise.
(__memset_gc): Add missing parenthesis around macro arguments.
Patch by Denis Zaitsev<zzz@cd-club.ru>.
* sysdeps/i386/i486/bits/string.h (__strspn_cg): Tell the compiler
that %eax is modified. Reported by Denis Zaitsev<zzz@cd-club.ru>.
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2003-01-14 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/alpha/sysdep.h (INLINE_SYSCALL): Undefined before
defining.
2003-01-13 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/s390/s390-64/initfini.c: Avoid unterminated string literals.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (L): Don't define it
here.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (L): Likewise.
2003-01-13 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/s390/s390-32/sysdep.h (JUMPTARGET): Move branch instructions
from here...
(PSEUDO): ... to here.
* sysdeps/s390/s390-64/sysdep.h (JUMPTARGET): Move branch instruction
from here...
(PSEUDO): ... to here.
* elf/dl-close.c (_dl_close): Fix typo, must be == not = in
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2003-01-13 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c: Avoid
unterminated string literals.
* sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c: Likewise.
2003-01-13 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
(PSEUDO): Code reordering. Move CENABLE and CDISABLE literals from
PSEUDO_END to PSEUDO.
(PSEUDO_END): Remove.
(SINGLE_THREAD_P): Save an instruction.
* sysdeps/unix/sysv/linux/s390/s390-32/vfork.S (__vfork): Add missing
parameter to SINGLE_THREAD_P call.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO):
Code reordering.
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* sysdeps/mach/hurd/Makefile (libmachuser-link.so-no-z-defs,
libhurduser-link.so-no-z-defs): New variables.
* malloc/malloc.c: Revert last change.
* malloc/malloc.h (_int_*): Move these decls to ...
* include/malloc.h: ... here. Add attribute_hidden.
(_int_valloc): Declare it too.
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* Makerules (build-shlib-helper): Don't use -z defs linker option
if no-z-defs is defined either.
2003-01-10 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-64/kernel_stat.h: Remove unused
file.
2003-01-10 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Add vfork.
* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
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2002-01-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_VFORK_SYSCALL):
Define for powerpc.
* sysdeps/unix/sysv/linux/powerpc/syscall.S: Take register alignment
into account.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
(INTERNAL_SYSCALL): Make use of ERR parameter.
(INTERNAL_SYSCALL_DECL, INTERNAL_SYSCALL_ERRNO,
INTERNAL_SYSCALL_ERROR_P): Adjust accordingly.
(INLINE_SYSCALL): Make use of INTERNAL_SYSCALL.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: New file.
2002-01-09 Richard Henderson <rth@redhat.com>
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Compute
DTPREL64 and TPREL64 without loadbase applied.
2002-01-09 Richard Henderson <rth@redhat.com>
* sysdeps/unix/alpha/sysdep.S: Use correct definition of errno
for NOT_IN_libc.
* sysdeps/unix/sysv/linux/alpha/sysdep.h: Move inline syscall bits...
* sysdeps/unix/alpha/sysdep.h: ... here.
(PSEUDO_LOADGP): Remove.
(PSEUDO_PROLOGUE): Load GP in non-pic case.
(SYSCALL_ERROR_LABEL): New.
(PSEUDO): Use it in error branch.
(PSEUDO_END): Add $syscall_error label.
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2002-01-09 Richard Henderson <rth@redhat.com>
* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Assume only
ret follows pseudo, and thus avoid branch-to-branch in cancel
case. Use SYSCALL_ERROR_LABEL.
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2003-01-11 Jim Meyering <jim@meyering.net>
* io/ftw.c [HAVE_CONFIG_H]: Include <config.h>.
[HAVE_SYS_PARAM_H || _LIBC]: Guard inclusion of <sys/param.h>.
Include <sys/stat.h>, not <include/sys/stat.h>, if !_LIBC.
[!_LIBC] (__chdir, __closedir, __fchdir, __getcwd, __opendir): Define.
[!_LIBC] (__readdir64, __tdestroy, __tfind, __tsearch): Define.
[!_LIBC] (internal_function, dirent64, MAX): Define.
(__set_errno): Define if not already defined.
(open_dir_stream): When FTW_CHDIR is enabled, invoke opendir on
the basename, not the entire file name.
(process_entry): When FTW_CHDIR is enabled, invoke XSTAT or LXSTAT on
the basename, not the entire file name.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* string/tester.c (test_strcpy): Disable last added strcpy until
it is fixed.
2003-01-11 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/socket.S: Add cancellation support.
2003-01-11 Andreas Schwab <schwab@suse.de>
* Makerules: Add vpath for %.dynsym and %.so so that the
implicit rule chaining for check-abi works.
2003-01-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
Add non-PIC case.
2003-01-11 Jakub Jelinek <jakub@redhat.com>
* elf/tls-macros.h [__ia64__] (__TLS_CALL_CLOBBERS): Define.
[__ia64__] (TLS_LE, TLS_IE): Fix typos. Add ;; at start of asm if
gp is used early.
[__ia64__] (TLS_LD, TLS_GD): Likewise. Use __TLS_CALL_CLOBBERS.
* elf/Makefile ($(objpfx)tst-tlsmod5.so, $(objpfx)tst-tlsmod6.so):
Ensure libc.so in DT_NEEDED.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Move
CHECK_STATIC_TLS before l_tls_offset use.
* sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela):
Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_storage) [TLS_DTV_AT_TP]:
Allocate TLS_PRE_TCB_SIZE bytes below result.
(_dl_deallocate_tls) [TLS_DTV_AT_TP]: Adjust before freeing.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): If
TLS_INIT_TP_EXPENSIVE is not defined, allocate even if no PT_TLS
segment has been found. If TLS_DTV_AT_TP, allocate TLS_PRE_TCB_SIZE
bytes below result and add tcb_offset to memsz.
* sysdeps/ia64/dl-tls.h (__tls_get_addr): New prototype.
* sysdeps/ia64/dl-machine.h: Include tls.h.
(elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS relocs
too.
(elf_machine_rela): Assume if sym_map != NULL sym is non-NULL too.
Handle R_IA64_DTPMOD*, R_IA64_DTPREL* and R_IA64_TPREL* relocations.
* sysdeps/ia64/libc-tls.c: New file.
2003-01-10 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_RET): Add branch hit.
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h (STAT_VER_LINUX):
Fix type. Move definition out of #if.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ftruncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Add cancellation
support.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Remove
ftruncate64, pread64, pwrite64, truncate64 entries.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
(INLINE_SYSCALL): New version that supports function call like
syscalls. Add __builtin_expect.
(LOADARGS_n): Add argument size safety checks.
(INTERNAL_SYSCALL): New Macro.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/truncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [__PPC_ELF_H]: Avoid
redefinition of elf_fpreg_t and elf_fpregset_t.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* elf/dl-close.c (_dl_close): Add several asserts. Correct and
simplify test for unloading. If loader of a DSO is unloaded do not
use its scope anymore. Fall back to own scope and adjust opencounts.
Fix several comments.
* elf/dl-deps.c (_dl_map_object_deps): Always allocate memory for
the l_searchlist, not only for l_initfini.
* elf/dl-lookup.c (add_dependencies): Avoid creating relocation
dependencies if objects cannot be removed. Remove object with the
definition as not unloadable if necessary.
* elf/reldep6.c: Create relocation dependency before closing the first
module.
2003-01-10 Guido Günther <agx@sigxcpu.org>
* elf/Makefile: Add rules to build and run reldep9 test.
* elf/reldep9.c: New file.
* elf/reldep9mod1.c: New file.
* elf/reldep9mod2.c: New file.
* elf/reldep9mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile: Add rules to build and run nodelete2 test.
* elf/nodelete2.c: New file.
* elf/nodel2mod1.c: New file.
* elf/nodel2mod2.c: New file.
* elf/nodel2mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
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* sysdeps/unix/mips/brk.S: Likewise.
* sysdeps/unix/mips/pipe.S: Likewise.
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are known to have the vfork syscall.
* sysdeps/m68k/sysdep.h (JUMPTARGET): Undefine before defining it.
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_MMAP2_SYSCALL, __ASSUME_TRUNCATE64_SYSCALL)
(__ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64)
(__ASSUME_VFORK_SYSCALL): Define for m68k kernels >= 2.4.12.
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