ref: 52f6e28e9e5e176424c1c65ff13aa57abf9c00e6
parent: 3788b3564c587983a10d7131b35c0d9c39540666
author: Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
date: Sat Mar 5 10:36:40 EST 2011
Fix build with xcode4 and simplify GLOBAL. Without this change I get link errors in firefox's libxul. It looks like the linker expect a particular pattern for getting the GOT. This patch changes webm to use the same pattern used by the compiler. Change-Id: Iea8c2e134ad45c1dc7d221ff885a8429bfa4e057
--- a/vpx_ports/x86_abi_support.asm
+++ b/vpx_ports/x86_abi_support.asm
@@ -168,15 +168,10 @@
%macro GET_GOT 1
push %1
call %%get_got
- %%sub_offset:
- jmp %%exitGG
%%get_got:
- mov %1, [esp]
- add %1, fake_got - %%sub_offset
- ret
- %%exitGG:
+ pop %1
%undef GLOBAL
- %define GLOBAL(x) x + %1 - fake_got
+ %define GLOBAL(x) x + %1 - %%get_got
%undef RESTORE_GOT
%define RESTORE_GOT pop %1
%endmacro
@@ -289,7 +284,6 @@
%elifidn __OUTPUT_FORMAT__,macho32
%macro SECTION_RODATA 0
section .text
-fake_got:
%endmacro
%else
%define SECTION_RODATA section .rodata
--
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