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* elf/dl-tsd.c (__libc_dl_error_tsd): Use attribute_tls_model_ie for

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static __thread variable.
	From Alexandre Oliva <aoliva@redhat.com>
This commit is contained in:
Roland McGrath 2005-09-22 07:29:50 +00:00
parent f7ffeb91cd
commit 5eac47606b
4 changed files with 17 additions and 3 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2005-09-22 Roland McGrath <roland@redhat.com>
* elf/dl-tsd.c (__libc_dl_error_tsd): Use attribute_tls_model_ie for
static __thread variable.
From Alexandre Oliva <aoliva@redhat.com>
* Makefile ($(objpfx)c++-types-check.out): Use $<, not $^, in command.
Reported by Alexandre Oliva <aoliva@redhat.com>.

4
elf/dl-tsd.c
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@ -1,5 +1,5 @@
/* Thread-local data used by error handling for runtime dynamic linker.
Copyright (C) 2002 Free Software Foundation, Inc.
Copyright (C) 2002, 2005 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
@ -49,7 +49,7 @@ void **(*_dl_error_catch_tsd) (void) __attribute__ ((const))
void ** __attribute__ ((const))
__libc_dl_error_tsd (void)
{
static __thread void *data;
static __thread void *data attribute_tls_model_ie;
return &data;
}

5
nptl/ChangeLog
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@ -1,3 +1,8 @@
2005-09-22 Roland McGrath <roland@redhat.com>
* perf.c [__x86_64__] (HP_TIMING_NOW): New macro (copied from
../sysdeps/x86_64/hp-timing.h).
2005-08-29 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (FUTEX_WAKE_OP,

7
nptl/perf.c
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@ -1,4 +1,4 @@
/* Copyright (C) 2002 Free Software Foundation, Inc.
/* Copyright (C) 2002, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
@ -705,6 +705,11 @@ clock_getcpuclockid (pid_t pid, clockid_t *clock_id)
#ifdef i386
#define HP_TIMING_NOW(Var) __asm__ __volatile__ ("rdtsc" : "=A" (Var))
#elif defined __x86_64__
# define HP_TIMING_NOW(Var) \
({ unsigned int _hi, _lo; \
asm volatile ("rdtsc" : "=a" (_lo), "=d" (_hi)); \
(Var) = ((unsigned long long int) _hi << 32) | _lo; })
#elif defined __ia64__
#define HP_TIMING_NOW(Var) __asm__ __volatile__ ("mov %0=ar.itc" : "=r" (Var) : : "memory")
#else