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| author | Ulrich Drepper <drepper@redhat.com> | 2008-04-11 21:04:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2008-04-11 21:04:10 +0000 |
| commit | cf3a8c7f42f7cb3dfd0304ab87ded3b739d9e811 (patch) | |
| tree | 2d54fe6c3e473e936e36f5d0997161d93fde37a9 | |
| parent | 7763d4f148b328df102a0e0d0318cd9f8cf44a56 (diff) | |
| download | glibc-cf3a8c7f42f7cb3dfd0304ab87ded3b739d9e811.tar.gz glibc-cf3a8c7f42f7cb3dfd0304ab87ded3b739d9e811.tar.xz glibc-cf3a8c7f42f7cb3dfd0304ab87ded3b739d9e811.zip | |
* 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.
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | elf/tls-macros.h | 9 | ||||
| -rw-r--r-- | sysdeps/i386/i686/memcpy.S | 2 |
3 files changed, 15 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog index 97902b7e47..30a0d3e5ad 100644 --- a/ChangeLog +++ b/ChangeLog @@ -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> [BZ #4997] diff --git a/elf/tls-macros.h b/elf/tls-macros.h index 37cbe7514f..6463a6c3f9 100644 --- a/elf/tls-macros.h +++ b/elf/tls-macros.h @@ -813,12 +813,17 @@ register void *__gp __asm__("$29"); : "=b" (__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. */ # define TLS_LD(x) \ ({ int * __result; \ asm ( \ " addi 3,2," #x "@got@tlsld\n" \ - " bl .__tls_get_addr\n" \ + " bl " __TLS_GET_ADDR "\n" \ " nop \n" \ " addis %0,3," #x "@dtprel@ha\n" \ " addi %0,%0," #x "@dtprel@l\n" \ @@ -834,7 +839,7 @@ register void *__gp __asm__("$29"); ({ int * __result; \ asm ( \ " addi 3,2," #x "@got@tlsgd\n" \ - " bl .__tls_get_addr\n" \ + " bl " __TLS_GET_ADDR "\n" \ " nop \n" \ " mr %0,3\n" \ : "=b" (__result) : \ diff --git a/sysdeps/i386/i686/memcpy.S b/sysdeps/i386/i686/memcpy.S index ff5c66e9d4..0b2da1ea27 100644 --- a/sysdeps/i386/i686/memcpy.S +++ b/sysdeps/i386/i686/memcpy.S @@ -71,10 +71,10 @@ ENTRY (BP_SYM (memcpy)) 1: pushl %eax movl %ecx, %eax shrl $2, %ecx + andl $3, %eax rep movsl movl %eax, %ecx - andl $3, %ecx rep movsb popl %eax |