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-rw-r--r--src/gallium/include/pipe/p_config.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/gallium/include/pipe/p_config.h b/src/gallium/include/pipe/p_config.h
index 6ba211a1fcc..d2d2ae16172 100644
--- a/src/gallium/include/pipe/p_config.h
+++ b/src/gallium/include/pipe/p_config.h
@@ -35,6 +35,10 @@
* this file is auto-generated by an autoconf-like tool at some point, as some
* things cannot be determined by existing defines alone.
*
+ * See also:
+ * - http://gcc.gnu.org/onlinedocs/cpp/Common-Predefined-Macros.html
+ * - echo | gcc -dM -E - | sort
+ * - http://msdn.microsoft.com/en-us/library/b0084kay.aspx
* @author José Fonseca <[email protected]>
*/
@@ -63,11 +67,11 @@
* Processor architecture
*/
-#if defined(_X86_) || defined(__i386__) || defined(__386__) || defined(i386)
+#if defined(__i386__) /* gcc */ || defined(_M_IX86) /* msvc */ || defined(_X86_) || defined(__386__) || defined(i386)
#define PIPE_ARCH_X86
#endif
-#if 0 /* FIXME */
+#if defined(__x86_64__) /* gcc */ || defined(_M_X64) /* msvc */ || defined(_M_AMD64) /* msvc */
#define PIPE_ARCH_X86_64
#endif