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2000-07-18 Kaz Kylheku <kaz@ashi.footprints.net>

	* spinlock.c (__pthread_alt_lock, __pthread_alt_timedlock): Fixed
	bug whereby thr field of waitnode structure would not be correctly
	set unless a null self pointer is passed to the functions.
	Eliminated redundant calls to thread_self().
This commit is contained in:
Ulrich Drepper
2000-07-18 17:18:38 +00:00
parent e862aada83
commit e6574c9ca2
9 changed files with 29 additions and 25 deletions
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7
sysdeps/generic/machine-gmon.h
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@ -1,5 +1,5 @@
/* Machine-dependent definitions for profiling support. Generic GCC 2 version.
Copyright (C) 1996, 1997 Free Software Foundation, Inc.
Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -22,7 +22,7 @@
void *__builtin_return_address (unsigned int N)
returns the return address of the frame N frames up. */
/* Be warned that GCC cannot usefully compile __builtin_return_address(N)
/* Be warned that GCC cannot usefully compile __builtin_return_address(N)
for N != 0 on all machines. In this case, you may have to write
your own version of _mcount(). */
@ -50,6 +50,5 @@ static inline void mcount_internal (u_long frompc, u_long selfpc)
#define MCOUNT \
void _mcount (void) \
{ \
mcount_internal ((u_long) __builtin_return_address (1), \
(u_long) __builtin_return_address (0)); \
mcount_internal ((u_long) RETURN_ADDRESS (1), (u_long) RETURN_ADDRESS (0)); \
}