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* sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_RET_NOERRNO): Use

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unconditional mov.  Remove nop.

	* 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.
This commit is contained in:
Roland McGrath 2003-03-27 02:45:58 +00:00
parent 8eed661a56
commit 312472fc4d
2 changed files with 16 additions and 2 deletions
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14
ChangeLog
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@ -1,3 +1,17 @@
2003-03-27 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_RET_NOERRNO): Use
unconditional mov. Remove nop.
* 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.
2003-03-26 Ulrich Drepper <drepper@redhat.com>
* sysdeps/generic/ldsodefs.h (ELF_RTYPE_CLASS_COPY): Define to 2

4
sysdeps/unix/sysv/linux/arm/sysdep.h
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@ -71,8 +71,8 @@
DO_CALL (syscall_name, args);
#define PSEUDO_RET_NOERRNO \
RETINSTR(movcc, pc, lr); \
nop
RETINSTR(mov, pc, lr);
#undef ret_NOERRNO
#define ret_NOERRNO PSEUDO_RET_NOERRNO