lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-07-29 11:41:21 +03:00
Code Activity

The patch committed to fix bug #18435 caused regressions on aarch64

Browse Source 
and also powerpc64 and powerpc64le. See the discussion in the thread
below for details. This change reverts the problematic bits leaving
the added test in place and marking XFAIL in anticipation of fixing
the bug in the near future.
https://sourceware.org/ml/libc-alpha/2015-07/msg00141.html

	[BZ #18435]
	* nptl/pthreadP.h (pthread_cleanup_push, pthread_cleanup_pop):
	Revert commit ed225df3ad.
	* nptl/Makefile (test-xfail-tst-once5): Define.
This commit is contained in:
Martin Sebor
2015-07-09 19:25:38 -04:00
parent 2193ce8746
commit 203c1a898d
4 changed files with 28 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
nptl/pthreadP.h
View File

@ -537,8 +537,19 @@ extern void __pthread_cleanup_push (struct _pthread_cleanup_buffer *buffer,
void (*routine) (void *), void *arg)
attribute_hidden;
/* Replace cleanup macros defined in <pthread.h> with internal
versions that don't depend on unwind info and better support
cancellation. */
# undef pthread_cleanup_push
# define pthread_cleanup_push(routine,arg) \
{ struct _pthread_cleanup_buffer _buffer; \
__pthread_cleanup_push (&_buffer, (routine), (arg));
extern void __pthread_cleanup_pop (struct _pthread_cleanup_buffer *buffer,
int execute) attribute_hidden;
# undef pthread_cleanup_pop
# define pthread_cleanup_pop(execute) \
__pthread_cleanup_pop (&_buffer, (execute)); }
#endif
extern void __pthread_cleanup_push_defer (struct _pthread_cleanup_buffer *buffer,