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| author | Ulrich Weigand <Ulrich.Weigand@de.ibm.com> | 2013-12-04 06:49:15 -0600 |
|---|---|---|
| committer | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2013-12-04 07:41:38 -0600 |
| commit | d31beafa8e4ca69faa4cf362784796ef17299341 (patch) | |
| tree | c19f21db80ede177c9205a7bb5749a5d3fdcda4c /sysdeps/powerpc/powerpc64/crti.S | |
| parent | b525166bb93b060e1146f0263b76a9c1e7455b06 (diff) | |
| download | glibc-d31beafa8e4ca69faa4cf362784796ef17299341.tar.gz | |
PowerPC64 ELFv2 ABI 1/6: Code refactoring
This is the first patch to support the new ELFv2 ABI in glibc.
As preparation, this patch simply refactors some of the powerpc64 assembler
code to move all code related to creating function descriptors (.opd section)
or using function descriptors (function pointer call) into a central place
in sysdep.h.
Note that most locations creating .opd entries were already using macros
in sysdep.h, this patch simply extends this to the remaining places.
No relevant change in generated code expected.
Diffstat (limited to 'sysdeps/powerpc/powerpc64/crti.S')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/crti.S | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/sysdeps/powerpc/powerpc64/crti.S b/sysdeps/powerpc/powerpc64/crti.S index 967dc669bb..116199da6b 100644 --- a/sysdeps/powerpc/powerpc64/crti.S +++ b/sysdeps/powerpc/powerpc64/crti.S @@ -60,18 +60,8 @@ .LC0: .tc PREINIT_FUNCTION[TC], PREINIT_FUNCTION #endif - .type BODY_LABEL (_init), @function - .globl _init - .section ".opd", "aw" - .align 3 -_init: OPD_ENT (_init) -#ifdef HAVE_ASM_GLOBAL_DOT_NAME - .globl BODY_LABEL (_init) - .size _init, 24 -#else - .type _init, @function -#endif .section ".init", "ax", @progbits + ENTRY_2(_init) .align ALIGNARG (2) BODY_LABEL (_init): mflr 0 @@ -87,18 +77,8 @@ BODY_LABEL (_init): nop 1: - .type BODY_LABEL (_fini), @function - .globl _fini - .section ".opd", "aw" - .align 3 -_fini: OPD_ENT (_fini) -#ifdef HAVE_ASM_GLOBAL_DOT_NAME - .globl BODY_LABEL (_fini) - .size _fini, 24 -#else - .type _fini, @function -#endif .section ".fini", "ax", @progbits + ENTRY_2(_fini) .align ALIGNARG (2) BODY_LABEL (_fini): mflr 0 |