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x86inc.asm: fix symbol mangling and PIC handling on Win64/Mac64.

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Change-Id: I97aa175346683184f9430d880593b291a563e04f
This commit is contained in:
Ronald S. Bultje 2012-06-18 12:34:51 -07:00
parent 1fe85a35e0
commit 1f9943ab1a
1 changed files with 13 additions and 3 deletions
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16
vpx_ports/x86inc.asm
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@ -46,15 +46,21 @@
%define WIN64 1
%elifidn __OUTPUT_FORMAT__,win64
%define WIN64 1
%elifidn __OUTPUT_FORMAT__,x64
%define WIN64 1
%else
%define UNIX64 1
%endif
%endif
%ifdef PREFIX
%define mangle(x) _ %+ x
%else
%ifidn __OUTPUT_FORMAT__,elf32
%define mangle(x) x
%elifidn __OUTPUT_FORMAT__,elf64
%define mangle(x) x
%elifidn __OUTPUT_FORMAT__,x64
%define mangle(x) x
%else
%define mangle(x) _ %+ x
%endif
; FIXME: All of the 64bit asm functions that take a stride as an argument
@ -89,11 +95,15 @@
%if WIN64
%define PIC
%elifidn __OUTPUT_FORMAT__,macho64
%define PIC
%elif ARCH_X86_64 == 0
; x86_32 doesn't require PIC.
; Some distros prefer shared objects to be PIC, but nothing breaks if
; the code contains a few textrels, so we'll skip that complexity.
%undef PIC
%elif CONFIG_PIC
%define PIC
%endif
%ifdef PIC
default rel