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authorUlrich Drepper <drepper@redhat.com>2005-10-01 17:20:34 +0000
committerUlrich Drepper <drepper@redhat.com>2005-10-01 17:20:34 +0000
commitdff9a7a163e9f5e28f36f9a701acf74f8f9d7968 (patch)
treeff9dbb35ab56c666e5d3f2a22bd067a8cf1fd54b /sysdeps/m68k/sys
parent2ff89ea46f2c817ad7dd5ce5dc0cc1119da861b6 (diff)
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2005-10-01 Ulrich Drepper <drepper@redhat.com>
            Jakub Jelinek  <jakub@redhat.com>

	* descr.h: Define SETXID_BIT and SETXID_BITMASK.  Adjust
	CANCEL_RESTMASK.
	(struct pthread): Move specific_used field to avoid padding.
	Add setxid_futex field.
	* init.c (sighandler_setxid): Reset setxid flag and release the
	setxid futex.
	* allocatestack.c (setxid_signal_thread): New function.  Broken
	out of the bodies of the two loops in __nptl_setxid.  For undetached
	threads check whether they are exiting and if yes, don't send a signal.
	(__nptl_setxid): Simplify loops by using setxid_signal_thread.
	* pthread_create.c (start_thread): For undetached threads, check
	whether setxid bit is set.  If yes, wait until signal has been
	processed.

	* allocatestack.c (STACK_VARIABLES): Initialize them.
	* pthread_create.c (__pthread_create_2_1): Initialize pd.
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