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* elf/tls-macros.h (__TLS_GET_ADDR): Define according to the ABI

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in use.
	(TLS_LD): Use __TLS_GET_ADDR instead of .__tls_get_addr.
	(TLS_GD): Likewise.
This commit is contained in:
Ulrich Drepper
2008-04-11 21:04:10 +00:00
parent 7763d4f148
commit cf3a8c7f42
3 changed files with 15 additions and 3 deletions
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7
ChangeLog
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@@ -1,3 +1,10 @@
2008-04-11 Ulrich Drepper <drepper@redhat.com>
* elf/tls-macros.h (__TLS_GET_ADDR): Define according to the ABI
in use.
(TLS_LD): Use __TLS_GET_ADDR instead of .__tls_get_addr.
(TLS_GD): Likewise.
2007-11-20 Ryan S. Arnold <rsa@us.ibm.com> 2007-11-20 Ryan S. Arnold <rsa@us.ibm.com>
[BZ #4997] [BZ #4997]

9
elf/tls-macros.h
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@@ -813,12 +813,17 @@ register void *__gp __asm__("$29");
: "=b" (__result) ); \ : "=b" (__result) ); \
__result; \ __result; \
}) })
# ifdef HAVE_ASM_GLOBAL_DOT_NAME
# define __TLS_GET_ADDR ".__tls_get_addr"
# else
# define __TLS_GET_ADDR "__tls_get_addr"
# endif
/* PowerPC64 Local Dynamic TLS access. */ /* PowerPC64 Local Dynamic TLS access. */
# define TLS_LD(x) \ # define TLS_LD(x) \
({ int * __result; \ ({ int * __result; \
asm ( \ asm ( \
" addi 3,2," #x "@got@tlsld\n" \ " addi 3,2," #x "@got@tlsld\n" \
" bl .__tls_get_addr\n" \ " bl " __TLS_GET_ADDR "\n" \
" nop \n" \ " nop \n" \
" addis %0,3," #x "@dtprel@ha\n" \ " addis %0,3," #x "@dtprel@ha\n" \
" addi %0,%0," #x "@dtprel@l\n" \ " addi %0,%0," #x "@dtprel@l\n" \
@@ -834,7 +839,7 @@ register void *__gp __asm__("$29");
({ int * __result; \ ({ int * __result; \
asm ( \ asm ( \
" addi 3,2," #x "@got@tlsgd\n" \ " addi 3,2," #x "@got@tlsgd\n" \
" bl .__tls_get_addr\n" \ " bl " __TLS_GET_ADDR "\n" \
" nop \n" \ " nop \n" \
" mr %0,3\n" \ " mr %0,3\n" \
: "=b" (__result) : \ : "=b" (__result) : \

2
sysdeps/i386/i686/memcpy.S
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@@ -71,10 +71,10 @@ ENTRY (BP_SYM (memcpy))
1: pushl %eax 1: pushl %eax
movl %ecx, %eax movl %ecx, %eax
shrl $2, %ecx shrl $2, %ecx
andl $3, %eax
rep rep
movsl movsl
movl %eax, %ecx movl %eax, %ecx
andl $3, %ecx
rep rep
movsb movsb
popl %eax popl %eax