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20 Commits

Author SHA1 Message Date
Adhemerval Zanella
01bd62517c Remove tls.h inclusion from internal errno.h 
The tls.h inclusion is not really required and limits possible
definition on more arch specific headers.

This is a cleanup to allow inline functions on sysdep.h, more
specifically on i386 and ia64 which requires to access some tls
definitions its own.

No semantic changes expected, checked with a build against all
affected ABIs.
 2020-11-13 12:59:19 -03:00
Joseph Myers
d614a75396 Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
Paul Eggert
5a82c74822 Prefer https to http for gnu.org and fsf.org URLs 
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:

sed -ri '
  s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
  s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
  $(find $(git ls-files) -prune -type f \
      ! -name '*.po' \
      ! -name 'ChangeLog*' \
      ! -path COPYING ! -path COPYING.LIB \
      ! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
      ! -path manual/texinfo.tex ! -path scripts/config.guess \
      ! -path scripts/config.sub ! -path scripts/install-sh \
      ! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
      ! -path INSTALL ! -path  locale/programs/charmap-kw.h \
      ! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
      ! '(' -name configure \
            -execdir test -f configure.ac -o -f configure.in ';' ')' \
      ! '(' -name preconfigure \
            -execdir test -f preconfigure.ac ';' ')' \
      -print)

and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:

  chmod a+x sysdeps/unix/sysv/linux/riscv/configure
  # Omit irrelevant whitespace and comment-only changes,
  # perhaps from a slightly-different Autoconf version.
  git checkout -f \
    sysdeps/csky/configure \
    sysdeps/hppa/configure \
    sysdeps/riscv/configure \
    sysdeps/unix/sysv/linux/csky/configure
  # Omit changes that caused a pre-commit check to fail like this:
  # remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
  git checkout -f \
    sysdeps/powerpc/powerpc64/ppc-mcount.S \
    sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
  # Omit change that caused a pre-commit check to fail like this:
  # remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
  git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
 2019-09-07 02:43:31 -07:00
Joseph Myers
04277e02d7 Update copyright dates with scripts/update-copyrights. 
* All files with FSF copyright notices: Update copyright dates
	using scripts/update-copyrights.
	* locale/programs/charmap-kw.h: Regenerated.
	* locale/programs/locfile-kw.h: Likewise.
 2019-01-01 00:11:28 +00:00
Adhemerval Zanella
c57bf7c15b Consolidate Linux readahead implementation 
This patch consolidate Linux readahead implementation on generic
sysdeps/unix/sysv/linux/readahead.c one.  The changes are:

  - Assume __NR_readahead existence with current minimum kernel of 3.2
    for all architectures.

  - Use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG, and SYSCALL_LL64 to pass
    the 64 bit offset.  This allows architectures with different abis
    to use the same implementation.

  - Remove arch-specific readahead implementations.

Checked on x86_64-linux-gnu and i686-linux-gnu.

	* sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
	* sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
	Remove.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
	__NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
	and SYSCALL_LL64.
 2018-04-27 17:38:43 -03:00
Joseph Myers
688903eb3e Update copyright dates with scripts/update-copyrights. 
* All files with FSF copyright notices: Update copyright dates
	using scripts/update-copyrights.
	* locale/programs/charmap-kw.h: Regenerated.
	* locale/programs/locfile-kw.h: Likewise.
 2018-01-01 00:32:25 +00:00
Joseph Myers
bfff8b1bec Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Joseph Myers
f7a9f785e5 Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
H.J. Lu
2caca60d06 Use INLINE_SYSCALL_ERROR_RETURN_VALUE 
This patch replaces

  {
    __set_errno (ERRNO);
    return -1;
  }

with INLINE_SYSCALL_ERROR_RETURN_VALUE (ERRNO).

	* sysdeps/unix/sysv/linux/adjtime.c (ADJTIME): Use
	INLINE_SYSCALL_ERROR_RETURN_VALUE.
	* sysdeps/unix/sysv/linux/dl-openat64.c (openat64): Likewise.
	* sysdeps/unix/sysv/linux/eventfd.c (eventfd): Likewise.
	* sysdeps/unix/sysv/linux/faccessat.c (faccessat): Likewise.
	* sysdeps/unix/sysv/linux/fchmodat.c (fchmodat): Likewise.
	* sysdeps/unix/sysv/linux/fcntl.c (do_fcntl): Likewise.
	* sysdeps/unix/sysv/linux/futimens.c (futimens): Likewise.
	* sysdeps/unix/sysv/linux/futimes.c (__futimes): Likewise.
	* sysdeps/unix/sysv/linux/fxstat.c (__fxstat): Likewise.
	* sysdeps/unix/sysv/linux/fxstatat.c (__fxstatat): Likewise.
	* sysdeps/unix/sysv/linux/fxstatat64.c (__fxstatat64): Likewise.
	* sysdeps/unix/sysv/linux/lutimes.c (lutimes): Likewise.
	* sysdeps/unix/sysv/linux/lxstat.c (__lxstat): Likewise.
	* sysdeps/unix/sysv/linux/lxstat64.c (___lxstat64): Likewise.
	* sysdeps/unix/sysv/linux/mmap64.c (__mmap64): Likewise.
	* sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Likewise.
	* sysdeps/unix/sysv/linux/mq_unlink.c (mq_unlink): Likewise.
	* sysdeps/unix/sysv/linux/prlimit.c (prlimit): Likewise.
	* sysdeps/unix/sysv/linux/readahead.c (__readahead): Likewise.
	* sysdeps/unix/sysv/linux/shmat.c (shmat): Likewise.
	* sysdeps/unix/sysv/linux/signalfd.c (signalfd): Likewise.
	* sysdeps/unix/sysv/linux/speed.c (cfsetospeed): Likewise.
	* sysdeps/unix/sysv/linux/tcsetattr.c (tcsetattr): Likewise.
	* sysdeps/unix/sysv/linux/ustat.c (ustat): Likewise.
	* sysdeps/unix/sysv/linux/utimensat.c (utimensat): Likewise.
	* sysdeps/unix/sysv/linux/xmknod.c (__xmknod): Likewise.
	* sysdeps/unix/sysv/linux/xmknodat.c (__xmknodat): Likewise.
	* sysdeps/unix/sysv/linux/xstat.c (__xstat): Likewise.
	* sysdeps/unix/sysv/linux/xstatconv.c (__xstat_conv): Likewise.
	(__xstat64_conv): Likewise.
	(__xstat32_conv): Likewise.
 2015-10-13 12:01:10 -07:00
H.J. Lu
e5dee2c896 Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN" 
This reverts commit 0c5b8b5941.
 2015-08-21 09:57:15 -07:00
H.J. Lu
0c5b8b5941 Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN 
For ia32 PIC, the first thing of many syscalls does is to call
__x86.get_pc_thunk.reg to load PC into reg in case there is an error,
which is required for setting errno.  In most cases, there are no
errors.  But we still call __x86.get_pc_thunk.reg.  This patch adds
INLINE_SYSCALL_RETURN and INLINE_SYSCALL_ERROR_RETURN so that i386
can optimize setting errno by branching to the internal __syscall_error
without PLT.

INLINE_SYSCALL_ERROR_RETURN is designed to take the negative error
number returned from the majority of Linux kernels for which negating
is a no-op with INTERNAL_SYSCALL_ERRNO.

With i386 INLINE_SYSCALL_RETURN, INLINE_SYSCALL_ERROR_RETURN and
i386 syscall inlining optimization for GCC 5, for
sysdeps/unix/sysv/linux/fchmodat.c with -O2 -march=i686
-mtune=generic, GCC 5.2 now generates:

<fchmodat>:
   0:	push   %ebx
   1:	mov    0x14(%esp),%eax
   5:	mov    0x8(%esp),%ebx
   9:	mov    0xc(%esp),%ecx
   d:	mov    0x10(%esp),%edx
  11:	test   $0xfffffeff,%eax
  16:	jne    38 <fchmodat+0x38>
  18:	test   $0x1,%ah
  1b:	jne    48 <fchmodat+0x48>
  1d:	mov    $0x132,%eax
  22:	call   *%gs:0x10
  29:	cmp    $0xfffff000,%eax
  2e:	ja     58 <fchmodat+0x58>
  30:	pop    %ebx
  31:	ret
  32:	lea    0x0(%esi),%esi
  38:	pop    %ebx
  39:	mov    $0xffffffea,%eax
  3e:	jmp    3f <fchmodat+0x3f>	3f: R_386_PC32	__syscall_error
  43:	nop
  44:	lea    0x0(%esi,%eiz,1),%esi
  48:	pop    %ebx
  49:	mov    $0xffffffa1,%eax
  4e:	jmp    4f <fchmodat+0x4f>	4f: R_386_PC32	__syscall_error
  53:	nop
  54:	lea    0x0(%esi,%eiz,1),%esi
  58:	pop    %ebx
  59:	jmp    5a <fchmodat+0x5a>	5a: R_386_PC32	__syscall_error

instead of

<fchmodat>:
   0:	sub    $0x8,%esp
   3:	mov    0x18(%esp),%eax
   7:	mov    %ebx,(%esp)
   a:	call   b <fchmodat+0xb>	b: R_386_PC32	__x86.get_pc_thunk.bx
   f:	add    $0x2,%ebx	11: R_386_GOTPC	_GLOBAL_OFFSET_TABLE_
  15:	mov    %edi,0x4(%esp)
  19:	test   $0xfffffeff,%eax
  1e:	jne    70 <fchmodat+0x70>
  20:	test   $0x1,%ah
  23:	jne    88 <fchmodat+0x88>
  25:	mov    0x14(%esp),%edx
  29:	mov    0x10(%esp),%ecx
  2d:	mov    0xc(%esp),%edi
  31:	xchg   %ebx,%edi
  33:	mov    $0x132,%eax
  38:	call   *%gs:0x10
  3f:	xchg   %edi,%ebx
  41:	cmp    $0xfffff000,%eax
  46:	ja     58 <fchmodat+0x58>
  48:	mov    (%esp),%ebx
  4b:	mov    0x4(%esp),%edi
  4f:	add    $0x8,%esp
  52:	ret
  53:	nop
  54:	lea    0x0(%esi,%eiz,1),%esi
  58:	mov    0x0(%ebx),%edx	5a: R_386_TLS_GOTIE	__libc_errno
  5e:	neg    %eax
  60:	mov    %eax,%gs:(%edx)
  63:	mov    $0xffffffff,%eax
  68:	jmp    48 <fchmodat+0x48>
  6a:	lea    0x0(%esi),%esi
  70:	mov    0x0(%ebx),%eax	72: R_386_TLS_GOTIE	__libc_errno
  76:	movl   $0x16,%gs:(%eax)
  7d:	mov    $0xffffffff,%eax
  82:	jmp    48 <fchmodat+0x48>
  84:	lea    0x0(%esi,%eiz,1),%esi
  88:	mov    0x0(%ebx),%eax	8a: R_386_TLS_GOTIE	__libc_errno
  8e:	movl   $0x5f,%gs:(%eax)
  95:	mov    $0xffffffff,%eax
  9a:	jmp    48 <fchmodat+0x48>

	* sysdeps/unix/sysdep.h (INLINE_SYSCALL_RETURN): New.
	(INLINE_SYSCALL_ERROR_RETURN): Likewise.
	* sysdeps/unix/sysv/linux/adjtime.c (ADJTIME): Use
	INLINE_SYSCALL_RETURN and INLINE_SYSCALL_ERROR_RETURN.
	* sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue):
	Likewise.
	* sysdeps/unix/sysv/linux/dl-openat64.c (openat64): Likewise.
	* sysdeps/unix/sysv/linux/eventfd.c (eventfd): Likewise.
	* sysdeps/unix/sysv/linux/faccessat.c (faccessat): Likewise.
	* sysdeps/unix/sysv/linux/fchmodat.c (fchmodat): Likewise.
	* sysdeps/unix/sysv/linux/fcntl.c (do_fcntl): Likewise.
	* sysdeps/unix/sysv/linux/fstatfs64.c (__fstatfs64): Likewise.
	* sysdeps/unix/sysv/linux/ftruncate64.c (__ftruncate64): Likewise.
	* sysdeps/unix/sysv/linux/futimens.c (futimens): Likewise.
	* sysdeps/unix/sysv/linux/futimes.c (__futimes): Likewise.
	* sysdeps/unix/sysv/linux/futimesat.c (futimesat): Likewise.
	* sysdeps/unix/sysv/linux/fxstat.c (__fxstat): Likewise.
	* sysdeps/unix/sysv/linux/fxstat64.c (___fxstat64): Likewise.
	* sysdeps/unix/sysv/linux/fxstatat.c (__fxstatat): Likewise.
	* sysdeps/unix/sysv/linux/fxstatat64.c (__fxstatat64): Likewise.
	* sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
	Likewise.
	* sysdeps/unix/sysv/linux/getpriority.c (__getpriority): Likewise.
	* sysdeps/unix/sysv/linux/getrlimit64.c (__getrlimit64): Likewise.
	* sysdeps/unix/sysv/linux/llseek.c (__llseek): Likewise.
	* sysdeps/unix/sysv/linux/lutimes.c (lutimes): Likewise.
	* sysdeps/unix/sysv/linux/lxstat.c (__lxstat): Likewise.
	* sysdeps/unix/sysv/linux/lxstat64.c (___lxstat64): Likewise.
	* sysdeps/unix/sysv/linux/mmap64.c (__mmap64): Likewise.
	* sysdeps/unix/sysv/linux/mq_close.c (mq_close): Likewise.
	* sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Likewise.
	* sysdeps/unix/sysv/linux/mq_unlink.c (mq_unlink): Likewise.
	* sysdeps/unix/sysv/linux/msgget.c (msgget): Likewise.
	* sysdeps/unix/sysv/linux/prlimit.c (prlimit): Likewise.
	* sysdeps/unix/sysv/linux/pt-raise.c (raise): Likewise.
	* sysdeps/unix/sysv/linux/raise.c (raise): Likewise.
	* sysdeps/unix/sysv/linux/readahead.c (__readahead): Likewise.
	* sysdeps/unix/sysv/linux/reboot.c (reboot): Likewise.
	* sysdeps/unix/sysv/linux/semget.c (semget): Likewise.
	* sysdeps/unix/sysv/linux/semop.c (semop): Likewise.
	* sysdeps/unix/sysv/linux/semtimedop.c (semtimedop): Likewise.
	* sysdeps/unix/sysv/linux/setrlimit64.c (setrlimit64): Likewise.
	* sysdeps/unix/sysv/linux/shmat.c (shmat): Likewise.
	* sysdeps/unix/sysv/linux/shmdt.c (shmdt): Likewise.
	* sysdeps/unix/sysv/linux/shmget.c (shmget): Likewise.
	* sysdeps/unix/sysv/linux/signalfd.c (signalfd): Likewise.
	* sysdeps/unix/sysv/linux/sigpending.c (sigpending): Likewise.
	* sysdeps/unix/sysv/linux/sigprocmask.c ( __sigprocmask): Likewise.
	* sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Likewise.
	* sysdeps/unix/sysv/linux/speed.c (cfsetospeed): Likewise.
	* sysdeps/unix/sysv/linux/statfs64.c (__statfs64): Likewise.
	* sysdeps/unix/sysv/linux/sysctl.c (__sysctl): Likewise.
	* sysdeps/unix/sysv/linux/tcsendbrk.c (tcsendbreak): Likewise.
	* sysdeps/unix/sysv/linux/tcsetattr.c (tcsetattr): Likewise.
	* sysdeps/unix/sysv/linux/timer_getoverr.c (timer_getoverrun):
	Likewise.
	* sysdeps/unix/sysv/linux/timer_gettime.c (timer_gettime):
	Likewise.
	* sysdeps/unix/sysv/linux/timer_settime.c (timer_settime):
	Likewise.
	* sysdeps/unix/sysv/linux/truncate64.c (truncate64): Likewise.
	* sysdeps/unix/sysv/linux/ustat.c (ustat): Likewise.
	* sysdeps/unix/sysv/linux/utimensat.c (utimensat): Likewise.
	* sysdeps/unix/sysv/linux/utimes.c (__utimes): Likewise.
	* sysdeps/unix/sysv/linux/xmknod.c (__xmknod): Likewise.
	* sysdeps/unix/sysv/linux/xmknodat.c (__xmknodat): Likewise.
	* sysdeps/unix/sysv/linux/xstat.c (__xstat): Likewise.
	* sysdeps/unix/sysv/linux/xstat64.c (___xstat64): Likewise.
	* sysdeps/unix/sysv/linux/xstatconv.c (__xstat_conv): Likewise.
	(__xstat64_conv): Likewise.
	(__xstat32_conv): Likewise.
	* sysdeps/unix/sysv/linux/sched_getaffinity.c
	(__sched_getaffinity_new): Add libc_hidden_proto and
	libc_hidden_def.  Use INLINE_SYSCALL_ERROR_RETURN.
 2015-08-21 04:46:53 -07:00
Joseph Myers
b168057aaa Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
Allan McRae
d4697bc93d Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
Joseph Myers
568035b787 Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
Thomas Schwinge
b830319d49 [BZ #157] Remove include/stub-tag.h for good. 2012-11-04 19:59:40 +01:00
Paul Eggert
59ba27a63a Replace FSF snail mail address with URLs. 2012-02-09 23:18:22 +00:00
Ulrich Drepper
ad3371fbac [BZ #5208] 
2007-10-23  Andreas Jaeger  <aj@suse.de>
	[BZ #5208]
	* sysdeps/unix/sysv/linux/readahead.c (__readahead): Use
	__LONG_LONG_PAIR to handle little endian byte order.
	Suggested by abhishekrai@google.com
 2007-10-28 01:08:55 +00:00
Ulrich Drepper
a658675d7b Update. 
2004-01-20  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/readahead.c (__readahead): Use off64_t
	instead of loff_t.  Include <fcntl.h>.
	* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Add readahead prototype.
	* sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/cris/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.

	* elf/dl-load.c: Don't add attribute_relro to max_dirnamelen.

	* sysdeps/generic/inttypes.h: Fix PRI*FAST{16,32} macros.

	* include/unistd.h (__libc_enable_secure): Mark attribute_relro.
	(__libc_enable_secure_internal): Likewise.
	* elf/dl-load.c: Don't declare __libc_stack_end.
	* sysdeps/generic/libc-start.c: Likewise.
	* sysdeps/unix/sysv/linux/dl-execstack.c: Likewise.
	* sysdeps/generic/segfault.c: Likewise.  Include ldsodefs.h.
	* sysdeps/generic/backtrace.c: Likewise.
 2004-01-20 23:25:27 +00:00
Ulrich Drepper
4a244f0dce Update. 
2003-09-02  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/alpha/Makefile (sysdep_routines): Remove
	rt_sigsuspend, rt_sigprocmask, rt_sigtimedwait, rt_sigqueueinfo and
	rt_sigpending.
	* sysdeps/unix/sysv/linux/alpha/sigaction.c (__syscall_rt_sigaction):
	New prototype.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (__syscall_*): Remove
	unused __syscall_ stubs.
	* sysdeps/unix/sysv/linux/arm/Makefile (sysdep_routines): Remove
	rt_*.
	* sysdeps/unix/sysv/linux/cris/Makefile: Removed.
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list
	(__syscall_recvfrom, __syscall_sendto): Remove unused aliases.
	* sysdeps/unix/sysv/linux/mips/syscalls.list (__syscall_*): Remove
	unused __syscall_ stubs.
	* sysdeps/unix/sysv/linux/mips/Makefile (sysdep_routines): Remove rt_*.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list
	(__syscall_*): Remove unused __syscall_ stubs.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list
	(__syscall_*): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/Makefile (sysdep_routines): Remove
	rt_*.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (__syscall_*):
	Remove unused __syscall_ stubs.
	* sysdeps/unix/sysv/linux/sh/Makefile (sysdep_routines): Remove rt_*.
	* sysdeps/unix/sysv/linux/rt_sigaction.c: Removed.
	* sysdeps/unix/sysv/linux/rt_sigpending.c: Removed.
	* sysdeps/unix/sysv/linux/rt_sigprocmask.c: Removed.
	* sysdeps/unix/sysv/linux/rt_sigqueueinfo.c: Removed.
	* sysdeps/unix/sysv/linux/rt_sigreturn.c: Removed.
	* sysdeps/unix/sysv/linux/rt_sigsuspend.c: Removed.
	* sysdeps/unix/sysv/linux/rt_sigtimedwait.c: Removed.
	* sysdeps/unix/sysv/linux/s_pread64.c: Removed.
	* sysdeps/unix/sysv/linux/s_pwrite64.c: Removed.
	* sysdeps/unix/sysv/linux/alpha/gethostname.c: Remove unused
	__syscall_* prototypes.
	* sysdeps/unix/sysv/linux/alpha/ipc_priv.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/msgctl.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/semctl.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/shmctl.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/chown.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/fchown.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/fxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getegid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/geteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/xstat.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getrlimit.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/lchown.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/lockf64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/lxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/putmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setfsgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setfsuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setregid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setrlimit.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/fxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/lxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sigpending.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sigprocmask.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sigsuspend.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/xstat.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/chown.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/ftruncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pread.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/ptrace.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/truncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/ustat.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/xmknod.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/chown.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/ioctl.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/xstat.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/fxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/lxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/execve.c: Likewise.
	* sysdeps/unix/sysv/linux/aio_sigqueue.c: Likewise.
	* sysdeps/unix/sysv/linux/reboot.c: Likewise.
	* sysdeps/unix/sysv/linux/_exit.c: Likewise.
	* sysdeps/unix/sysv/linux/ftruncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/fxstat64.c: Likewise.
	* sysdeps/unix/sysv/linux/gai_sigqueue.c: Likewise.
	* sysdeps/unix/sysv/linux/readahead.c: Likewise.
	* sysdeps/unix/sysv/linux/getcwd.c: Likewise.
	* sysdeps/unix/sysv/linux/sigwait.c: Likewise.
	* sysdeps/unix/sysv/linux/getdents.c: Likewise.
	* sysdeps/unix/sysv/linux/readv.c: Likewise.
	* sysdeps/unix/sysv/linux/getpriority.c: Likewise.
	* sysdeps/unix/sysv/linux/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/ipc_priv.h: Likewise.
	* sysdeps/unix/sysv/linux/llseek.c: Likewise.
	* sysdeps/unix/sysv/linux/sysctl.c: Likewise.
	* sysdeps/unix/sysv/linux/lxstat64.c: Likewise.
	* sysdeps/unix/sysv/linux/mmap64.c: Likewise.
	* sysdeps/unix/sysv/linux/ustat.c: Likewise.
	* sysdeps/unix/sysv/linux/poll.c: Likewise.
	* sysdeps/unix/sysv/linux/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/writev.c: Likewise.
	* sysdeps/unix/sysv/linux/pread.c: Likewise.
	* sysdeps/unix/sysv/linux/ptrace.c: Likewise.
	* sysdeps/unix/sysv/linux/sigpending.c: Likewise.
	* sysdeps/unix/sysv/linux/sigprocmask.c: Likewise.
	* sysdeps/unix/sysv/linux/sigqueue.c: Likewise.
	* sysdeps/unix/sysv/linux/sigsuspend.c: Likewise.
	* sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
	* sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
	* sysdeps/unix/sysv/linux/truncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/xmknod.c: Likewise.
	* sysdeps/unix/sysv/linux/xstat64.c: Likewise.

2003-09-02  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Revert last change.
	* sysdeps/unix/sysv/linux/powerpc/syscalls.list: New file.
	* sysdeps/unix/sysv/linux/sparc/syscalls.list: New file.

	* stdio-common/Makefile (CFLAGS-vprintf.c): Add -fexceptions.

	* intl/loadmsgcat.c: For _LIBC, call not cancelable versions of
	open, close, and read.
 2003-09-03 03:22:23 +00:00
Ulrich Drepper
9bd6460223 Update. 
2002-05-30  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/Makefile [$(subdir)==misc] (sysdep_routines):
	Add readahead.
	* sysdeps/unix/sysv/linux/readahead.c: New file.
	* sysdeps/unix/sysv/linux/syscalls.list: Add sendfile64 syscall.
	* sysdeps/unix/sysv/linux/Versions: Export readahead and sendfile64.
	* sysdeps/unix/sysv/linux/alpha/syscalls.list: Add readahead syscall.
	Add sendfile64 alias to sendfile syscall.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Add s_readahead
	syscall.

	* sysdeps/unix/sysv/linux/i386/sysdep.h: Use __i686.get_pc_thunk.XX
	special section for PIC register loading.
	* sysdeps/unix/sysv/linux/i386/i686/sysdep.h: Likewise.

	* config.h.in: Define HAVE_HIDDEN.
	* configure.in: Also define HAVE_HIDDEN if HAVE_PROTECTED is defined.

	* elf/elf.h: Correct Alpha TLS relocations according to last spec.
 2002-05-30 23:35:59 +00:00