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authorJosé Fonseca <jrfonseca@tungstengraphics.com>2008-10-07 14:25:09 +0900
committerJosé Fonseca <jrfonseca@tungstengraphics.com>2008-10-07 14:25:09 +0900
commit4d7394f89292131323fc8e39efa511a2eeb8cc60 (patch)
treeef029f835220f5d1a03a7952ac8b2398783f8064 /src/gallium/include/pipe
parent8e8208d6db8b764568539784a6473d545dec2265 (diff)
gallium: Introduce PIPE_ARCH_SSE define for SSE support.
Besides meaning x86 and x86-64 architecture, it also depends on SSE2 support enabled on gcc. This fixes the linux-debug build.
Diffstat (limited to 'src/gallium/include/pipe')
-rw-r--r--src/gallium/include/pipe/p_config.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/include/pipe/p_config.h b/src/gallium/include/pipe/p_config.h
index af3746c026..ef05547819 100644
--- a/src/gallium/include/pipe/p_config.h
+++ b/src/gallium/include/pipe/p_config.h
@@ -85,6 +85,14 @@
#define PIPE_ARCH_X86_64
#endif
+#if defined(PIPE_ARCH_X86) || defined(PIPE_ARCH_X86_64)
+#if defined(PIPE_CC_GCC) && !defined(__SSE2__)
+/* #warning SSE2 support requires -msse -msse2 compiler options */
+#else
+#define PIPE_ARCH_SSE
+#endif
+#endif
+
#if 0 /* FIXME */
#define PIPE_ARCH_PPC
#endif