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272 Commits

Author SHA1 Message Date
Daniel Jacobowitz
f10eff5832 Add ARM EABI port. 2005-10-10 15:29:32 +00:00
Daniel Jacobowitz
ecaa5eab07 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c, 
sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
 2005-10-05 20:17:08 +00:00
Daniel Jacobowitz
485a9bb9f0 * sysdeps/arm/dl-machine.h: Include <tls.h>. 
(elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
	TLS relocations.
	* sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
	* sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
	from INTERNAL_SYSCALL.
	(INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
	* sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
	sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
	sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
	sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
	sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
 2005-10-05 20:15:22 +00:00
Phil Blundell
19f2e4ebef 2005-06-11 Phil Blundell <pb@reciva.com> 
* sysdeps/arm/init-first.c: Deleted.
	* sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
 2005-06-11 10:15:27 +00:00
Phil Blundell
51ae9dc83d 2005-06-10 Phil Blundell <pb@reciva.com> 
Bug #957:
	* sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
	big endian machines.  Reported by Sven Henkel <shenkel@gmail.com>.
 2005-06-10 18:10:47 +00:00
Phil Blundell
efaef362b3 2005-05-09 Daniel Jacobowitz <dan@codesourcery.com> 
Mark Mitchell  <mark@codesourcery.com>

    	* sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
	kernel headers.
 2005-06-10 11:12:09 +00:00
Phil Blundell
7051b72105 2005-06-09 Phil Blundell <pb@reciva.com> 
* sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
	sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
	files.
 2005-06-09 21:48:16 +00:00
Roland McGrath
9db87dc9e2 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com> 
* sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Update RETINSTR use.
	* sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
 2004-12-04 21:20:30 +00:00
Roland McGrath
47f0752a48 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com> 
* sysdeps/arm/sysdep.h: Define __USE_BX__ if bx is available.
	Use it instead of __THUMB_INTERWORK__.  Make RETINSTR take
	only a condition and a register.
	* sysdeps/arm/dl-machine.h: Use __USE_BX__ instead of
	__THUMB_INTERWORK__.
	(_dl_start_user): Use BX.
	* sysdeps/arm/strlen.S: Use DO_RET.
	* sysdeps/unix/arm/brk.S, sysdeps/unix/arm/fork.S,
	sysdeps/unix/arm/sysdep.S, sysdeps/unix/arm/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/arm/clone.S,
	sysdeps/unix/sysv/linux/arm/mmap.S,
	sysdeps/unix/sysv/linux/arm/mmap64.S,
	sysdeps/unix/sysv/linux/arm/socket.S,
	sysdeps/unix/sysv/linux/arm/sysdep.h,
	sysdeps/unix/sysv/linux/arm/vfork.S: Update uses of RETINSTR.
 2004-12-04 21:20:17 +00:00
Andreas Jaeger
e8805e8d3f [BZ #341] 
(O_NOATIME): Define.
 2004-08-23 07:28:45 +00:00
Ulrich Drepper
b1225f7208 (F_SETOWN, F_GETOWN): Define if __USE_BSD or __USE_UNIX98. 2004-05-03 21:39:39 +00:00
Ulrich Drepper
33ebb515d1 Use GLRO instead of GL where appropriate. 2004-03-07 08:38:42 +00:00
Ulrich Drepper
9efb40c836 Add readahead prototype. 2004-01-20 23:23:55 +00:00
Ulrich Drepper
3d87932d45 Define PROT_GROWSDOWN and PROT_GROWSUP. 2003-09-25 16:42:43 +00:00
Ulrich Drepper
011f9a85d2 Add #error if __NR_vfork required but not defined. 
Improve test of error code.
 2003-09-17 18:09:53 +00:00
Ulrich Drepper
170880ee26 Branch to fork if libpthread is loaded. Elide backwards compatibility code 
when not required.
 2003-09-17 18:07:04 +00:00
Ulrich Drepper
60f4eece70 Optimise code a little. 2003-09-14 19:54:53 +00:00
Ulrich Drepper
2c65912458 Use sys_mmap2 if it's known to be available. 2003-09-14 19:54:40 +00:00
Ulrich Drepper
49d7842ab5 Remove unused __syscall_* prototypes. 2003-09-03 03:21:27 +00:00
Ulrich Drepper
679ee4e361 (sysdep_routines): Remove rt_*. 2003-09-03 03:16:54 +00:00
Ulrich Drepper
b3c37d6c95 (__syscall_*): Remove unused __syscall_ stubs. 2003-09-03 03:16:40 +00:00
Ulrich Drepper
8ff5cf2c6f Add posix_fadvise64 and posix_fallocate64 at GLIBC_2.3.3. 2003-08-31 18:13:35 +00:00
Ulrich Drepper
ae53e7a785 (PSEUDO_ERRVAL): Define. 
(PSEUDO_END_ERRVAL, ret_ERRVAL): Likewise.
 2003-08-25 18:30:43 +00:00
Ulrich Drepper
ff46117d2f (PROCINFO_CLASS): Define if not yet defined. Use it instead of EXTERN. 
Undefine at the end of the file.
 2003-07-22 22:07:18 +00:00
Ulrich Drepper
1ca4471f97 New sequences for 5+ arg syscalls only needed for PIC. 2003-06-06 17:31:40 +00:00
Ulrich Drepper
97012650e2 (PSEUDO): Add missing ; after ENTRY use. 2003-04-03 19:32:34 +00:00
Roland McGrath
44acff5d04 2003-03-27 Philip Blundell <philb@gnu.org> 
* sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_RET_NOERRNO): Use
	unconditional mov.  Remove nop.
 2003-03-27 02:45:49 +00:00
Roland McGrath
227de9dd23 2003-03-27 Philip Blundell <philb@gnu.org> 
* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_VFORK_SYSCALL): Define for kernel 2.4 on arm.
	* sysdeps/unix/sysv/linux/arm/vfork.S: Elide compatibility code
	when __ASSUME_VFORK_SYSCALL is defined.
	* sysdeps/unix/sysv/linux/arm/mmap64.S: Likewise for
	__ASSUME_MMAP2_SYSCALL.
	* sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise for
	__ASSUME_REALTIME_SIGNALS.
 2003-03-27 02:45:46 +00:00
Roland McGrath
e0dc73c1e3 2003-03-24 Daniel Jacobowitz <drow@mvista.com> 
* sysdeps/unix/sysv/linux/arm/sysdep-cancel.h
	(DOARGS_5, DOARGS_6, DOARGS_7): Rewritten.
 2003-03-25 09:44:29 +00:00
Ulrich Drepper
cf666e4bf9 INTERNAL_SYSCALL): Remove a1 from clobber list. 2003-03-24 19:00:28 +00:00
Ulrich Drepper
98f7320f07 Define PSEUDO_NOERRNO, PSEUDO_END_NOERRNO, and ret_NOERRNO. 2003-03-23 19:42:23 +00:00
Roland McGrath
2f15520df9 2003-03-21 Daniel Jacobowitz <drow@mvista.com> 
* sysdeps/unix/sysv/linux/arm/sysdep-cancel.h
	(SINGLE_THREAD_P_PIC): Use "reg" instead of "lr".
 2003-03-21 20:49:58 +00:00
Ulrich Drepper
aca56a7fa5 Define MAP_POPULATE and MAP_NONBLOCK. 2003-03-03 09:58:55 +00:00
Ulrich Drepper
2b6aa9b399 (init_iosys): Yield ENODEV on unknown systems. 2003-02-20 22:22:35 +00:00
Ulrich Drepper
114e7d5005 (INLINE_SYSCALL): Add missing arguments to INTERNAL_SYSCALL_ERROR_P and 
INTERNAL_SYSCALL_ERRNO.
 2003-02-20 20:22:20 +00:00
Ulrich Drepper
0aced2c569 (__vfork): Conditionally branch to __fork even if __NR_vfork is not defined. 2003-01-15 01:06:06 +00:00
Ulrich Drepper
f5e2ab0edb vfork implementation for LinuxThreads/Arm. 2003-01-12 09:16:06 +00:00
Ulrich Drepper
e62ed29b3b (PSEUDO_RET): Correctly unstack lr. 
(UNDOARGS_5): Fix ordering of pushes and pops.
(SINGLE_THREAD_P_PIC): New.
(SINGLE_THREAD_P_INT): Likewise.
(SINGLE_THREAD_P): Implement in terms of above.  Restore lr if it was stacked.
(PSEUDO): Use SINGLE_THREAD_P_INT.
 2003-01-12 09:14:25 +00:00
Ulrich Drepper
191cbebf58 Add cancellation support. 2003-01-12 09:06:28 +00:00
Ulrich Drepper
aeeec7fb5e (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): 
Add err argument.
(INTERNAL_SYSCALL_DECL): Define.
 2003-01-09 04:09:26 +00:00
Ulrich Drepper
c05bc2ca7b (__socket): Use SYSCALL_ERROR in place of __syscall_error. 2003-01-08 00:15:33 +00:00
Ulrich Drepper
2f0910ca96 (PSEUDO): Remove .type directive. 
(PSEUDO_RET): Use SYSCALL_ERROR in place of __syscall_error.
(SYSCALL_ERROR): New.
(SYSCALL_ERROR_HANDLER) [NOT_IN_libc]: Provide local copy of error
handling code.
(INTERNAL_SYSCALL): Define.
(INLINE_SYSCALL): Use it.
(INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): Define.
 2003-01-08 00:15:07 +00:00
Ulrich Drepper
ddf42be0e2 Syscall cancellation handling for Arm. 2003-01-07 00:39:17 +00:00
Ulrich Drepper
eb22472e6f (__sigaction, sigaction): Protect weak_alias and libc_hidden_weak with 
#ifndef LIBC_SIGACTION.
 2003-01-03 00:42:10 +00:00
Ulrich Drepper
db16023193 Use libc_hidden_def(name) instead of strong_alias (name, __GI_name). 2002-12-31 20:37:32 +00:00
Ulrich Drepper
c505de0a40 Add __GI___vfork alias. 2002-12-31 11:10:33 +00:00
Ulrich Drepper
c025bbf609 Elide compatibility cruft when new enough kernel is assumed. 2002-12-21 18:37:16 +00:00
Ulrich Drepper
5b52ee1753 Small optimisation. 2002-12-21 18:36:55 +00:00
Roland McGrath
db8eb98510 2002-10-29 Jakub Jelinek <jakub@redhat.com> 
* sysdeps/gnu/siglist.c (PTR_SIZE_STR): Remove.
	(__old_sys_siglist, __old_sys_sigabbrev): Use strong_alias and
	declare_symbol.
	* sysdeps/mach/hurd/siglist.h (OLD_SIGLIST_SIZE_STR): Remove.
	(OLD_SIGLIST_SIZE): Define.
	* sysdeps/unix/sysv/linux/siglist.h (OLD_SIGLIST_SIZE_STR): Remove.
	(OLD_SIGLIST_SIZE): Define.
	* sysdeps/unix/sysv/linux/arm/siglist.c: Remove.
 2002-11-01 20:48:33 +00:00
Roland McGrath
ac33e75b3e 2002-10-15 Roland McGrath <roland@redhat.com> 
* sysdeps/unix/sysv/linux/bits/resource.h: Replaced with the contents
	of the sysdeps/unix/sysv/linux/i386/bits/resource.h file.
	All the following files were identical or equivalent to it.
	* sysdeps/unix/sysv/linux/i386/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/arm/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/cris/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/hppa/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/ia64/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/m68k/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/powerpc/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/s390/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/sh/bits/resource.h: File removed.
	* sysdeps/unix/sysv/linux/x86_64/bits/resource.h: File removed.
 2002-10-16 01:02:24 +00:00