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173 Commits

Author SHA1 Message Date
Thomas Schwinge
01b32e7361 Add CFI statements to ARM's assembly code. 2010-03-26 18:12:56 +00:00
Joseph Myers
caf557426d Add hidden alias for ARM fegetenv. 2010-02-10 15:14:41 +00:00
Joseph Myers
0549913fb4 Update ARM bits/fcntl.h for XPG7. 2010-01-10 16:55:39 +00:00
Thomas Schwinge
2423dc241a Move ARM EABI mcount into a separate .S file. 2009-12-16 18:02:51 +00:00
Joseph Myers
4d0f4f9f26 Update ARM O_SYNC. 2009-12-15 18:11:13 +00:00
Joseph Myers
bc97817ff6 Define F_OWNER_PGRP for ARM. 2009-11-19 16:46:16 +00:00
Joseph Myers
3a2e1f4e6a Assume pselect6 and ppoll on ARM for kernels 2.6.32 and later. 2009-11-19 16:36:58 +00:00
Joseph Myers
0ecde27222 Change misleading names of parameters of sync_file_range for ARM. 2009-11-18 17:11:07 +00:00
Joseph Myers
35141d00d4 Add new MADV_* values for ARM. 2009-11-17 20:45:50 +00:00
Joseph Myers
06bda6deb5 Fix F_SETOWN_EX and F_GETOWN_EX definitions for ARM. 2009-11-14 22:39:23 +00:00
Joseph Myers
b055d3f1f7 Fix ARM fallocate for -D_FILE_OFFSET_BITS=64. 
* sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
	of last two arguments when -D_FILE_OFFSET_BITS=64.
 2009-11-06 23:44:33 +00:00
Philip Blundell
b2b2415fe0 Fix ARMv4T interworking. 
* sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
        * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
        * sysdeps/arm/memcpy.S: Likewise.
        * sysdeps/arm/memmove.S: Likewise.
 2009-11-06 08:07:18 +00:00
Joseph Myers
0366e55931 Define F_OWNER_* and f_owner_ex for ARM. 
* sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
	f_owner_ex.
 2009-10-29 16:51:04 +00:00
Daniel Gutson
274895575e Add ARM EABI build attributes. 
Ensure that all objects in ARM EABI glibc have the proper EABI build
attributes to indicate that 8-byte stack alignment is required and
preserved.  (GNU ld does not currently give errors for mixing code
requiring 8-byte alignment - such as anything built with GCC - and
code not marked as preserving it, because of the prevalence of
assembly code without proper markers to indicate that alignment is
preserved.  The ARM RealView linker does give such errors.)

The bulk of the markers are accomplished by the change to sysdep.h,
but a few .S files do not include sysdep.h.  In the case of
internal_accept4.S, no code is generated because EABI does not have
socketcall, but for completeness a dummy file with the right
attributes is used to override the default version in libc.

	* sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
	Tag_ABI_align8_needed): Attributes added.
	* sysdeps/arm/elf/start.S: Likewise.
	* sysdeps/arm/eabi/abi-note.S: New file.
	* sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
	file.
 2009-10-22 19:39:47 +00:00
Andrew Stubbs
fbc4c20a80 Fix register conflicts and avoid deprecated instructions in ARM EABI setjmp/longjmp. 
* setjmp and longjmp were using the obsolete fstmiax and fldmiax
  instructions.

* Because of a confusion with two different sets of names for the same
  registers (r0...r3 and a1...a4), if VFP was present then the
  subsequent check for iWMMXt support would use a register that had
  been clobbered by saving/restoring the VFP registers.  (The bit
  being checked was clobbered by a reserved bit of FPSCR that it
  always 0 on present hardware, and no present hardware has both VFP
  and iWMMXt, so this did not cause visible problems.)

2009-10-22  Andrew Stubbs  <ams@codesourcery.com>
            Julian Brown  <julian@codesourcery.com>

	* sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
	instruction fstmiax with vstmia.
	Correct register conflict and comment.
	* sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
	Don't clobber r1/a2 register before testing IWMMXT hwcap.
 2009-10-22 19:35:53 +00:00
Julian Brown
b5c2620bee Fix locating GOT for Thumb-2 PIE binaries. 
* sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
	offset.
 2009-10-22 19:22:35 +00:00
Joseph Myers
4ba089f88e Define F_SETOWN_EX and F_GETOWN_EX for ARM. 
* sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
	F_GETOWN_EX.
 2009-10-03 17:39:05 +00:00
Joseph Myers
53df8bcec0 Add alternate signal stack support to ARM ____longjmp_chk. 
* sysdeps/arm/____longjmp_chk.S: Remove.  Replaced by....
	* sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
	sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This.  New
	files.
	* sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
	for saved sp.
 2009-08-06 16:53:09 +00:00
Aurelien Jarno
0a6ab2a600 Define __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4 for ARM. 
* sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
	__ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
 2009-07-29 15:26:39 +00:00
Paul Brook
f40617927c Avoid invalid unwind directives when building crti.o and crtn.o for ARM EABI. 
* sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
	-fno-asynchronous-unwind-tables -fno-unwind-tables.
	(CFLAGS-pt-initfini.s): Ditto.
 2009-06-30 20:10:14 +00:00
Nathan Froyd
5a6ba634c6 Add missing CLIBABI variables __aeabi_stdin, __aeabi_stdout, __aeabi_stderr. 
* sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
	__aeabi_stderr): New variables.
	(setup_aeabi_stdio): New function.  Add it to .preinit_array.
 2009-06-25 13:27:59 +00:00
Maxim Kuvyrkov
b6dec1881f ARM EABI backtrace using unwind information. 
2009-06-24  Maxim Kuvyrkov  <maxim@codesourcery.com>
            Mark Mitchell  <mark@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>
            Kazu Hirata  <kazu@codesourcery.com>

	* sysdeps/arm/eabi/backtrace.c: New.
	* sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
	-funwind-tables.
	* sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
	* sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
	-fno-unwind-tables from CFLAGS.
	* sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
	* sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
	Define.
	(_Unwind_Backtrace): Declare.
 2009-06-24 15:55:04 +00:00
Joseph Myers
bf89c0e245 Use unsigned comparison in ARM ____longjmp_chk. 
* sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
	comparison.
 2009-05-18 19:48:54 +00:00
Joseph Myers
ef889ffe8d ____longjmp_chk for ARM. 
* sysdeps/arm/____longjmp_chk.S: New file.
	* sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
	* sysdeps/arm/eabi/__longjmp.S: Likewise.
 2009-05-16 22:20:23 +00:00
Joseph Myers
9f8832d47f Assume preadv and pwritev syscalls on ARM for 2.6.30. 
* sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
	__ASSUME_PWRITEV): Don't undefine.
 2009-05-16 15:19:32 +00:00
Joseph Myers
db99b35dde Add fallocate64 export for ARM. 
* sysdeps/unix/sysv/linux/arm/Versions (libc): Add
	fallocate64@@GLIBC_2.11.
 2009-05-16 14:29:06 +00:00
Joseph Myers
ba35741e51 2009-04-25 Aurelien Jarno <aurelien@aurel32.net> 
* sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
	floating-point registers.
 2009-04-25 15:23:44 +00:00
Joseph Myers
80c0ce1cac * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV, 
__ASSUME_PWRITEV): Undefine.
 2009-04-18 14:08:41 +00:00
Joseph Myers
26ed7fb1ff 2009-03-16 Khem Raj <raj.khem@gmail.com> 
* sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
 2009-03-17 12:32:06 +00:00
Joseph Myers
440eb79d6c * sysdeps/arm/bits/link.h: Uglify function parameter names. 
* sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
	* sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
 2009-03-15 16:53:46 +00:00
Joseph Myers
ae99295b05 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare 
fallocate{,64}.
 2009-03-03 23:18:56 +00:00
Joseph Myers
f281f9cfda 2009-02-13 Khem Raj <raj.khem@gmail.com> 
* sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
	(libgcc_s_handle): New variable.
	(pthread_cancel_init): Depend in libgcc_s_handle for decision to
	load DSO.  Assign last.
	(__unwind_freeres): New function.

	* sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
	Likewise.
 2009-02-13 17:35:07 +00:00
Joseph Myers
5631abde36 2009-02-05 Paul Brook <paul@codesourcery.com> 
Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
	(elf_machine_load_address): Clear T bit of PLT entry contents.
	(RTLD_START): Mark function symbols as such.  Tweak pc-relative
	addressing to avoid depending on pc read pipeline offset.
	* sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
	* sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
	(ARM_PC_OFFSET): Define.
	(TLS_IE): Define differently for Thumb-2.
	(TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
	* sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
	* sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
	Add Thumb implementation.
	* sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
	* sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
	alignment for Thumb-2.  Adjust offset from PC for Thumb-2.
	* sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
	* sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
	__arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
 2009-02-05 14:46:41 +00:00
Joseph Myers
19df4df175 * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define. 2009-02-02 15:35:22 +00:00
Daniel Jacobowitz
f2c9d88207 2009-01-27 Min Zhang <mzhang@mvista.com> 
* sysdeps/arm/memset.S (memset): Use stm instead of two
	str instructions.
 2009-01-27 17:10:08 +00:00
Daniel Jacobowitz
856cb7775f 2009-01-27 Kirill A. Shutemov <kirill@shutemov.name> 
* sysdeps/arm/elf/start.S (_start): Use position-independent code
	if SHARED.  Clear lr.
 2009-01-27 16:01:19 +00:00
Daniel Jacobowitz
60acbff563 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h 
(lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
 2009-01-27 15:48:44 +00:00
Daniel Jacobowitz
a68f927f95 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>. 2009-01-27 15:36:22 +00:00
Joseph Myers
e5c922c902 2009-01-12 Mike Frysinger <vapier@gentoo.org> 
* sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
 2009-01-12 16:49:33 +00:00
Joseph Myers
9b1af9bd98 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define 
FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
 2009-01-12 16:37:27 +00:00
Joseph Myers
74af6970b8 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define 
FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
 2008-12-03 23:36:56 +00:00
Joseph Myers
9806fbba75 * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2, 
LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
	Load all arguments into temporary variables before loading into
	registers.
 2008-11-25 16:37:26 +00:00
Joseph Myers
5de92c17d7 * data/c++-types-arm-linux-gnueabi.data: New. 
* data/localplt-arm-linux-gnueabi.data: New.
	* sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
	__sigsetjmp.
	* sysdeps/arm/bsd-setjmp.S: Likewise.
	* sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
	* sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
	__dl_iterate_phdr.
	* sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
	* sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
	within libc.
	* sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
	* sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
	call _exit.
	* sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
	__readlink and fgets_unlocked.
	(_ioperm): Use __open and __close.
 2008-08-19 15:59:07 +00:00
Daniel Jacobowitz
6b3dc26c76 2008-07-18 Joseph Myers <joseph@codesourcery.com> 
* sysdeps/arm/eabi/fgetexcptflg.c: New.
	* sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
	set exception flags, not on mask of enabled exceptions.
 2008-07-18 13:21:45 +00:00
Daniel Jacobowitz
e39762f948 2008-07-18 Joseph Myers <joseph@codesourcery.com> 
* sysdeps/arm/eabi/feupdateenv.c: New.
 2008-07-18 13:20:51 +00:00
Daniel Jacobowitz
4cbcd54d99 2008-07-18 Joseph Myers <joseph@codesourcery.com> 
* sysdeps/arm/libm-test-ulps: Update.
 2008-07-18 13:18:53 +00:00
Daniel Jacobowitz
1ba025a9a2 2008-06-01 Paul Brook <paul@codesourcery.com> 
Zack Weinberg  <zack@codesourcery.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	* sysdeps/arm/nptl/pthread_spin_lock.S,
	sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
	* sysdeps/arm/nptl/pthread_spin_lock.c,
	sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
	atomic_compare_and_exchange_val_acq to take spinlocks.
	* sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
	lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
	(__lll_trylock, __lll_cond_trylock): Delete.
	* sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
	(atomic_exchange_acq): Delete.
	(atomic_full_barrier): Define.
	(__arch_compare_and_exchange_val_32_acq): Use named operands.
	* sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
	arch_minimum_kernel to 2.6.16.
	* sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
 2008-06-02 01:57:03 +00:00
Daniel Jacobowitz
7272ed4e47 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic 
version.
 2008-04-21 15:54:22 +00:00
Daniel Jacobowitz
b5af13f121 2008-04-21 Khem Raj <kraj@mvista.com> 
* sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
 2008-04-21 15:37:36 +00:00
Daniel Jacobowitz
e6e41f0f49 2008-04-21 Mike Frysinger <vapier@gentoo.org> 
* sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
	UNDOCARGS_6): Define.
 2008-04-21 15:34:31 +00:00
Daniel Jacobowitz
e8d992d708 2008-04-21 Khem Raj <kraj@mvista.com> 
* sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
 2008-04-21 15:26:44 +00:00
Daniel Jacobowitz
5f1d477bb4 2008-04-11 Paul Brook <paul@codesourcery.com> 
Sandra Loosemore  <sandra@codesourcery.com>

	* sysdeps/arm/eabi/machine-gmon.h: New file.
	* sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
 2008-04-11 14:21:43 +00:00
Daniel Jacobowitz
c206ce7f95 * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version. 
* sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
	to use ucontext.
	(REGISTER_DUMP): Likewise.
	* sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
	SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
	(sigaction, __sigaction): Define.
	* sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
 2007-12-21 16:57:47 +00:00
Daniel Jacobowitz
7e0bd9eb99 Define F_DUPFD_CLOEXEC. 2007-10-22 13:11:49 +00:00
Daniel Jacobowitz
017cc6330d * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value 
type and __THROW marker of splice, vmsplice, and tee.

	* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Correct return value
	type and __THROW marker of splice, vmsplice, and tee.
 2007-09-25 12:04:54 +00:00
Daniel Jacobowitz
2b03bcf4bb * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine 
__ASSUME_PSELECT and __ASSUME_PPOLL.
 2007-09-17 16:31:32 +00:00
Daniel Jacobowitz
713ddf8d12 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use 
lll_futex_wake not lll_private_futex_wake.
	* sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
	* sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
	* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
	(__lll_lock_wait_private, __lll_lock_wait): New.
	(__lll_timedlock_wait): Don't include in libc.so;  Take private
	argument.  Use atomic_compare_and_exchange_bool_acq.
	* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
	lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
	resp. lll_robust_*.  Renamed all LLL_MUTEX_LOCK_* macros to
	LLL_LOCK_*.  Include <kernel-features.h>.
	(LLL_LOCK_INITIALIZER): Remove duplicate definition.
	(__lll_private_flag): Define.
	(lll_futex_timed_wait): Pass private flag to syscall.
	(lll_futex_wake): Likewise.
	(lll_private_futex_wait, lll_private_futex_timed_wait,
	lll_private_futex_wake): Remove.
	(lll_robust_dead, lll_futex_requeue): Take private arguments.
	(lll_futex_wake_unlock): Pass private flag to syscall.
	(__lll_robust_trylock): Convert to macro.
	(__lll_robust_lock_wait): Add private argument.
	(__lll_lock_wait_private, __lll_lock_wait): Declare.
	(__lll_lock): Convert to macro.  Take private argument.
	(__lll_cond_lock): Likewise.
	(lll_lock, lll_cond_lock): Take private arguments.
	(__lll_robust_lock): Take private argument.
	(__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
	arguments.
	(__lll_timedlock, __lll_robust_timedlock): Convert to macros.
	Take private arguments.
	(lll_timedlock, lll_robust_timedlock): Take private arguments.
	(__lll_unlock, __lll_robust_unlock): Convert to macros.  Take
	private arguments.
	(lll_unlock, lll_robust_unlock): Take private arguments.
	(__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
	lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
	(lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
	(__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
	__lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
	lll_cond_wake, lll_cond_broadcast): Remove.
	* sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
	(clear_once_control, __pthread_once): Use lll_futex_wake not
	lll_private_futex_wake.
 2007-09-12 12:57:25 +00:00
Daniel Jacobowitz
8323b1abc6 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use 
lll_private_futex_wake.
	* sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
	* sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
	(pthread_cancel_init): Add noinline and barriers.
	* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
	(__lll_timedlock_wait): Update call to lll_futex_timed_wait.
	(__lll_timedwait_tid): Likewise.
	* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
	LLL_SHARED): Define.
	(lll_futex_wait): Use lll_futex_timed_wait.
	(lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
	PRIVATE argument.
	(lll_private_futex_wait, lll_private_futex_timed_wait,
	lll_private_futex_wake): New.
	(lll_robust_mutex_dead,  __lll_mutex_lock, __lll_mutex_cond_lock,
	__lll_mutex_unlock, __lll_robust_mutex_unlock,
	__lll_mutex_unlock_force, lll_wait_tid): Update calls.
	* sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
	__pthread_once): Use private futexes.
	* sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
	(pthread_cancel_init): Add noinline and barriers.

	* sysdeps/unix/sysv/aix/bits/fcntl.h,
	sysdeps/unix/sysv/linux/am33/bits/fcntl.h,
	sysdeps/unix/sysv/linux/arm/bits/fcntl.h,
	sysdeps/unix/sysv/linux/cris/bits/fcntl.h,
	sysdeps/unix/sysv/linux/m68k/bits/fcntl.h,
	sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Comment fix.

	* sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
	Delete.
	* sysdeps/unix/sysv/linux/mips/nptl/bits/semaphore.h (SEM_VALUE_MAX):
	Delete.
 2007-07-10 13:35:30 +00:00
Daniel Jacobowitz
30efab519e * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED, 
THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
	(THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
	THREAD_GSCOPE_WAIT): Define.
	* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
	(lll_unlock_wake_cb): Delete.
	* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
	(FUTEX_PRIVATE_FLAG): Define.
	(lll_unlock_wake_cb): Delete prototype.
	* sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
	<endian.h>.
	(pthread_rwlock_t): Shrink __flags and add __shared.
	* sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
	(RTLD_SINGLE_THREAD_P): Define.

	* sysdeps/mips/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
	THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
	(THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
	THREAD_GSCOPE_WAIT): Define.
	* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h
	(FUTEX_PRIVATE_FLAG): Define.
	(lll_unlock_wake_cb): Delete prototype.
	* sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h: Include
	<endian.h>.
	(pthread_rwlock_t): Shrink __flags and add __shared.
 2007-06-06 17:27:04 +00:00
Daniel Jacobowitz
99e5e16c5c * sysdeps/unix/sysv/linux/arm/kernel-features.h 
(__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
	* sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
	(__default_sa_restorer): Rename to __default_sa_restorer_v1.
	Don't define if __ASSUME_SIGFRAME_V2.
	(__default_rt_sa_restorer): Rename to
	__default_rt_sa_restorer_v1.  Don't define if
	__ASSUME_SIGFRAME_V2.
	(__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
	* sysdeps/unix/sysv/linux/arm/nptl/Versions
	(__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
	__default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
	GLIBC_PRIVATE.
	* sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
	(__default_sa_restorer_v1, __default_sa_restorer_v2,
	__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
	Declare.
	(__default_sa_restorer, __default_rt_sa_restorer): Define as
	macros depending on kernel version.
 2007-05-23 17:33:17 +00:00
Daniel Jacobowitz
908afa831c * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE): 
Define.
	* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (PTR_MANGLE,
	PTR_DEMANGLE): Define.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (PTR_MANGLE,
	PTR_DEMANGLE): Define.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h (PTR_MANGLE,
	PTR_DEMANGLE): Define.
 2007-01-23 16:47:28 +00:00
Daniel Jacobowitz
3c916dad5b * sysdeps/unix/sysv/linux/arm/check_pf.c: New file. 
* sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
 2007-01-08 15:06:00 +00:00
Daniel Jacobowitz
d50fd68866 * sysdeps/arm/fpu/bits/mathdef.h: Move to 
sysdeps/arm/bits/mathdef.h.  Remove comment about FPA.
 2007-01-08 14:58:21 +00:00
Daniel Jacobowitz
8545d6c0ab * sysdeps/arm/eabi/jmpbuf-offsets.h: New. 2007-01-08 14:53:26 +00:00
Daniel Jacobowitz
80d6637fd2 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h 
(RTLD_SINGLE_THREAD_P): Define.
 2006-10-31 17:39:02 +00:00
Daniel Jacobowitz
c1d7a56c38 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h 
(DOCARGS_6): Change ".pad #20" to ".pad #16".
 2006-10-31 17:21:40 +00:00
Daniel Jacobowitz
b610dc849a * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of 
<asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
	* sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
	* sysdeps/arm/eabi/feenablxcpt.c: Likewise.
	* sysdeps/arm/eabi/fegetenv.c: Likewise.
	* sysdeps/arm/eabi/fegetexcept.c: Likewise.
	* sysdeps/arm/eabi/fegetround.c: Likewise.
	* sysdeps/arm/eabi/feholdexcpt.c: Likewise.
	* sysdeps/arm/eabi/fesetenv.c: Likewise.
	* sysdeps/arm/eabi/fesetround.c: Likewise.
	* sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
	* sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
	* sysdeps/arm/eabi/ftestexcept.c: Likewise.
	* sysdeps/arm/eabi/setfpucw.c: Likewise.
 2006-10-31 17:20:42 +00:00
Daniel Jacobowitz
57ba32a810 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update 
prototype.
 2006-10-31 17:18:09 +00:00
Daniel Jacobowitz
d2ff5a57f9 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__ 
conditional.
 2006-10-31 17:09:24 +00:00
Daniel Jacobowitz
0572b91bdb * sysdeps/arm/memcpy.S: New file. 
* sysdeps/arm/memmove.S: Likewise.
 2006-10-31 17:07:54 +00:00
Daniel Jacobowitz
a852b06d97 * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file. 2006-09-22 17:40:26 +00:00
Daniel Jacobowitz
4b860fb9c0 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags): 
Add "java" and "iwmmxt".
	* sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
	HWCAP values.
	(_DL_HWCAP_COUNT): Increase to 10.
	* sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
	HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
	HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
	HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
	* sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
	if HWCAP_ARM_IWMMXT set.  Don't include <asm/procinfo.h>.  Use
	HWCAP_ARM_VFP instead of HWCAP_VFP.
	* sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
	registers if HWCAP_ARM_IWMMXT set.  Don't include
	<asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
 2006-09-21 18:39:51 +00:00
Daniel Jacobowitz
56865130d0 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined 
symbols.
	(elf_machine_rela): Likewise.
 2006-09-21 18:21:19 +00:00
Daniel Jacobowitz
557df9aaca * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl, 
shmctl, and semctl.
	* sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
	sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
	sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
 2006-08-21 20:07:33 +00:00
Daniel Jacobowitz
0700eb7046 Reported by Joseph Myers <joseph@codesourcery.com>: 
* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
	FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
 2006-08-04 18:56:15 +00:00
Daniel Jacobowitz
f4151d899d * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is 
defined, include the named file.
 2006-07-24 15:43:02 +00:00
Daniel Jacobowitz
7a11d626a7 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include 
<bits/sigcontext.h>.
	(NGREG, mcontext_t, struct ucontext): Update to match the kernel.
 2006-07-05 16:58:01 +00:00
Daniel Jacobowitz
3dff8d2978 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to 
load the _DYNAMIC slot.
 2006-07-05 16:46:20 +00:00
Daniel Jacobowitz
f5b8dd54a6 * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12. 2006-06-08 17:38:55 +00:00
Daniel Jacobowitz
b395a209f1 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat. 
(SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
	Define.
 2006-06-08 17:16:08 +00:00
Daniel Jacobowitz
233db6e886 * sysdeps/arm/initfini.c: New file. 2006-05-30 15:31:04 +00:00
Daniel Jacobowitz
e8256668f3 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load 
_GLOBAL_OFFSET_TABLE_ explicitly.
 2006-05-30 15:18:49 +00:00
Daniel Jacobowitz
023a0de155 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals 
for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
	__ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
	__ASSUME_VFORK_SYSCALL.
 2006-05-30 15:12:30 +00:00
Daniel Jacobowitz
23d0322571 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message 
for consistency with other ports.
	(MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
 2006-05-05 14:17:13 +00:00
Daniel Jacobowitz
142b51e416 2006-05-05 Lior Balkohen <balkohen@gmail.com> 
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Remove
	LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
	Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
	and SYNC_FILE_RANGE_WAIT_AFTER.
	Declare sync_file_range, vmsplice, splice and tee.

2006-05-05  Lior Balkohen  <balkohen@gmail.com>

	* sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
	LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
	Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
	and SYNC_FILE_RANGE_WAIT_AFTER.
	Declare sync_file_range, vmsplice, splice and tee.
 2006-05-05 14:03:22 +00:00
Daniel Jacobowitz
711daa3092 2006-03-27 Lior Balkohen <balkohen@gmail.com> 
* sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
	LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
 2006-03-28 04:32:41 +00:00
Daniel Jacobowitz
ebabc882d0 * sysdeps/unix/sysv/linux/arm/kernel-features.h: New file. 2006-03-21 21:00:16 +00:00
Daniel Jacobowitz
e5b5ba471f * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete. 
* sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
	sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
	* sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
	(DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
	* sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
	(DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
	* sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
	__NR_stime and __NR_alarm.
 2006-03-21 20:54:56 +00:00
Daniel Jacobowitz
43b83c6fe1 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h 
(PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
	(PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
 2006-03-02 15:23:41 +00:00
Daniel Jacobowitz
33ca998a4f * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set. 
* sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
 2006-03-02 15:19:51 +00:00
Daniel Jacobowitz
16c82ad715 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S, 
sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
	paths.
 2006-02-28 19:26:36 +00:00
Daniel Jacobowitz
a883978723 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h 
(struct __pthread_internal_slist): New.
	(union pthread_mutex_t): Give struct a tag.  Add __list
	in an anonymous union.
	(union pthread_cond_t): Use __extension__.
	* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
	(__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
	prototypes.
	(lll_robust_mutex_dead, __lll_robust_mutex_trylock,
	lll_robust_mutex_trylock, __lll_robust_mutex_lock,
	lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
	__lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
	__lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
	(__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
	prototypes.
 2006-02-27 15:36:07 +00:00
Daniel Jacobowitz
8e674bfd64 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use 
sysdeps/generic/.
	* sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
 2006-02-27 15:22:31 +00:00
Roland McGrath
2575768d0b . 2006-02-21 02:13:02 +00:00
Roland McGrath
6f8d2b717f . 2006-01-10 09:22:33 +00:00
Roland McGrath
a64a511dd5 . 2006-01-10 08:51:59 +00:00
Roland McGrath
0a4d8332bd . 2005-12-28 05:47:16 +00:00
Daniel Jacobowitz
34e59f5bfb * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h, 
sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
	sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
	sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
	sysdeps/arm/unwind-dw2-fde-glibc.c,
	sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
 2005-11-16 19:22:59 +00:00
Daniel Jacobowitz
02a9f771e3 * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update 
include guards.

	* sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
	RTLD_PRIVATE_ERRNO.

	* sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
	Handle new arguments.
	* sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
	RESTORE_PID.  Use the right syscall error handler.

	* sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
	(__default_sa_restorer, __default_rt_sa_restorer): Add unwind
	information.

	* sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
	Add unwind information.  Correct stack alignment typo.

	* sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
	(INTERNAL_SYSCALL_NCS): Define.

	* sysdeps/unix/sysv/linux/arm/sigaction.c
	(__libc_sigaction): Remove never-valid handling for SA_ONSTACK.

	* sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.

	* sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
	RTLD_PRIVATE_ERRNO.
	(INTERNAL_SYSCALL_NCS): Implement.

	* sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
	sysdeps/arm/nptl/pthread_spin_lock.S,
	sysdeps/arm/nptl/pthread_spin_trylock.S,
	sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
	sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
	sysdeps/unix/sysv/linux/arm/nptl/Versions,
	sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
	sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
	sysdeps/unix/sysv/linux/arm/nptl/clone.S,
	sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
	sysdeps/unix/sysv/linux/arm/nptl/fork.c,
	sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
	sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
	sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
	sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
	sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
 2005-11-16 19:03:42 +00:00
Daniel Jacobowitz
de96d1483f * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM. 
* sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
	* sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
	* sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
	arch_minimum_kernel.
	* sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
	* sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
	sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
	sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
	sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
	sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
	sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
	sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
	sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
	sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
	sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
	sysdeps/unix/sysv/linux/arm/eabi/semop.c,
	sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
	sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
	sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
	sysdeps/unix/sysv/linux/arm/eabi/uname.c,
	sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
	sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
	sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
	* sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
	sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
	sysdeps/unix/sysv/linux/arm/eabi/pread.c,
	sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
	sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
	sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
	sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
	sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
	sysdeps/unix/sysv/linux/arm/eabi/socket.S,
	sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
	sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
	sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
	* sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
	(SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
	(SINGLE_THREAD_P): Rewritten to use only ip.
	* sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
	DO_CALL.
	* sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
	* sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
	Don't handle EABI here.
	* sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
	SINGLE_THREAD_P.
	* sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
 2005-11-16 18:08:53 +00:00