Mesa (master): mesa: Remove use of fpu_control.h
Chad Versace
chadversary at kemper.freedesktop.org
Tue Aug 16 20:34:57 UTC 2011
Module: Mesa
Branch: master
Commit: eb0ff1a1c0f1978d867c748bf2525f717a56bfce
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=eb0ff1a1c0f1978d867c748bf2525f717a56bfce
Author: Chad Versace <chad at chad-versace.us>
Date: Mon Aug 15 10:58:25 2011 -0700
mesa: Remove use of fpu_control.h
Remove the inclusion of fpu_control.h from compiler.h. Since Bionic lacks
fpu_control.h, this fixes the Android build.
Also remove the sole use of the fpu_control bits, which was in debug.c.
Those were brianp's debug bits, and he approved of their removal.
Reviewed-by: Eric Anholt <eric at anholt.net>
Signed-off-by: Chad Versace <chad at chad-versace.us>
---
src/mesa/main/compiler.h | 3 ---
src/mesa/main/debug.c | 11 -----------
2 files changed, 0 insertions(+), 14 deletions(-)
diff --git a/src/mesa/main/compiler.h b/src/mesa/main/compiler.h
index ee7d0b2..8ed1c6f 100644
--- a/src/mesa/main/compiler.h
+++ b/src/mesa/main/compiler.h
@@ -45,9 +45,6 @@
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
-#if defined(__linux__) && defined(__i386__)
-#include <fpu_control.h>
-#endif
#include <float.h>
#include <stdarg.h>
diff --git a/src/mesa/main/debug.c b/src/mesa/main/debug.c
index e7f6be9..b1fc096 100644
--- a/src/mesa/main/debug.c
+++ b/src/mesa/main/debug.c
@@ -192,17 +192,6 @@ static void add_debug_flags( const char *debug )
if (strstr(debug, "flush"))
MESA_DEBUG_FLAGS |= DEBUG_ALWAYS_FLUSH;
-#if defined(_FPU_GETCW) && defined(_FPU_SETCW)
- if (strstr(debug, "fpexceptions")) {
- /* raise FP exceptions */
- fpu_control_t mask;
- _FPU_GETCW(mask);
- mask &= ~(_FPU_MASK_IM | _FPU_MASK_DM | _FPU_MASK_ZM
- | _FPU_MASK_OM | _FPU_MASK_UM);
- _FPU_SETCW(mask);
- }
-#endif
-
#else
(void) debug;
#endif
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