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* sysdeps/x86_64/pthreaddef.h: New file.

	* sysdeps/i386/pthreaddef.h (gettid): Removed.

	* sysdeps/x86_64/pthread_spin_init.c: New file.
	* sysdeps/x86_64/pthread_spin_lock.c: New file.
	* sysdeps/x86_64/pthread_spin_trylock.c: New file.
	* sysdeps/x86_64/pthread_spin_unlock.c: New file.

	* sysdeps/i386/i686/pthread_spin_trylock.S (pthread_spin_trylock):
	Add missing lock prefix.  Minute optimization.

	* tst-spin2.c (main): Also check successful trylock call.

	* sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Use correct
	syscall.  Fix typo in case INTERNAL_SYSCALL is not used.

	* sysdeps/i386/pthread_spin_destroy.c: Moved to...
	* sysdeps/pthread/pthread_spin_destroy.c: ...here.  New file.

	* sysdeps/i386/pthread_sigmask.c: Removed.  Use the generic code.
	* sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Return correct
	value in case of an error.  Add support for INTERNAL_SYSCALL.
This commit is contained in:
Ulrich Drepper
2002-11-28 00:53:12 +00:00
parent 6291ee3c5f
commit f78deea65f
11 changed files with 103 additions and 12 deletions
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6
nptl/sysdeps/pthread/pthread_sigmask.c
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@ -43,12 +43,14 @@ pthread_sigmask (how, newmask, oldmask)
}
#ifdef INTERNAL_SYSCALL
int result = INTERNAL_SYSCALL (sigprocmask, 3, how, newmask, oldmask);
/* We know that realtime signals are available if NPTL is used. */
int result = INTERNAL_SYSCALL (rt_sigprocmask, 4, how, newmask, oldmask,
_NSIG / 8);
return (INTERNAL_SYSCALL_ERROR_P (result)
? INTERNAL_SYSCALL_ERRNO (result)
: 0);
#else
return sigprocmask (how, newmask, oldmask) == -1 : errno : 0;
return sigprocmask (how, newmask, oldmask) == -1 ? errno : 0;
#endif
}