x86inc: support yasm -f win64

Not necessary for x264, as -m amd64 already does the right thing, but used by external users of x86inc.

diff --git a/common/x86/x86inc.asm b/common/x86/x86inc.asm
index 4b2229ece7809a568f1972a29ee32a99b65e9407..63b654fd6ccf3db7789324c3fadd319aa087d88c 100644 (file)
--- a/common/x86/x86inc.asm
+++ b/common/x86/x86inc.asm
@@ -41,6 +41,8 @@
 %if ARCH_X86_64
     %ifidn __OUTPUT_FORMAT__,win32
         %define WIN64  1
+    %elifidn __OUTPUT_FORMAT__,win64
+        %define WIN64  1
     %else
         %define UNIX64 1
     %endif