*** ./vpx_ports/x86_abi_support.asm.orig	2011-08-15 17:02:45.000000000 -0400
--- ./vpx_ports/x86_abi_support.asm	2011-09-10 03:57:56.265832830 -0400
***************
*** 88,93 ****
--- 88,95 ----
  %define sym(x) x
  %elifidn __OUTPUT_FORMAT__,x64
  %define sym(x) x
+ %elifidn __OUTPUT_FORMAT__,win64
+ %define sym(x) x
  %else
  %define sym(x) _ %+ x
  %endif