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Update.

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* sysdeps/unix/sysv/linux/i386/pthread_once.S: Use ENTER_KERNEL instead
	of int $0x80.
	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Likewise.

	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Add support for using
	sysenter.
	* sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Likewise.

	* sysdeps/i386/tls.h: Unconditionally include <dl-sysdep.h>.
This commit is contained in:
Ulrich Drepper
2002-12-20 07:12:24 +00:00
parent 5f5843e30d
commit 097eca29e8
17 changed files with 100 additions and 52 deletions
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4
sysdeps/unix/sysv/linux/i386/_exit.S
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@@ -27,11 +27,13 @@ _exit:
/* Try the new syscall first. */
#ifdef __NR_exit_group
movl $__NR_exit_group, %eax
int $0x80
ENTER_KERNEL
#endif
/* Not available. Now the old one. */
movl $__NR_exit, %eax
/* Don't bother using ENTER_KERNEL here. If the exit_group
syscall is not available AT_SYSINFO isn't either. */
int $0x80
/* This must not fail. Be sure we don't return. */