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[BZ #357]

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Update.
2004-09-02  Steven Munroe  <sjmunroe@us.ibm.com>

	[BZ #357]
	* stdlib/tst-setcontext.c (test_stack): Added test for stack clobber.
	(main): Call test_stack.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
	(__getcontext): Push stack frame then save parms in local frame.
	Improve instruction scheduling.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
	(__swapcontext): Likewise.
This commit is contained in:
Ulrich Drepper
2004-09-02 18:59:24 +00:00
parent 86aca5ac58
commit 73f7c32c47
28 changed files with 643 additions and 96 deletions
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5
nptl/pthread_cond_init.c
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@ -32,8 +32,9 @@ __pthread_cond_init (cond, cond_attr)
cond->__data.__lock = LLL_MUTEX_LOCK_INITIALIZER;
cond->__data.__futex = 0;
cond->__data.__clock = (icond_attr == NULL
? CLOCK_REALTIME : (icond_attr->value & 0xfe) >> 1);
cond->__data.__nwaiters = (icond_attr != NULL
&& ((icond_attr->value & (COND_CLOCK_BITS << 1))
>> 1));
cond->__data.__total_seq = 0;
cond->__data.__wakeup_seq = 0;
cond->__data.__woken_seq = 0;