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authorblueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162>2008-11-22 20:17:37 +0000
committerblueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162>2008-11-22 20:17:37 +0000
commitd07cca02aabeb84ea3ce80fd5c9b4925d57ceb53 (patch)
tree347e8f9e0370fa310ebe1b2aeae940f5bf06ec04 /fpu
parent47398b9c3681ebcd4eb942e732628cdfb172664e (diff)
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Add native softfloat fpu functions (Christoph Egger)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5775 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'fpu')
-rw-r--r--fpu/softfloat-native.h22
1 files changed, 20 insertions, 2 deletions
diff --git a/fpu/softfloat-native.h b/fpu/softfloat-native.h
index 379d49d..b51c082 100644
--- a/fpu/softfloat-native.h
+++ b/fpu/softfloat-native.h
@@ -8,8 +8,7 @@
#include <fenv.h>
#endif
-#ifdef __OpenBSD__
-/* Get OpenBSD version number */
+#if defined(__OpenBSD__) || defined(__NetBSD__)
#include <sys/param.h>
#endif
@@ -35,6 +34,25 @@
#define unordered(x, y) (isnan(x) || isnan(y))
#endif
+#ifdef __NetBSD__
+#ifndef isgreater
+#define isgreater(x, y) __builtin_isgreater(x, y)
+#endif
+#ifndef isgreaterequal
+#define isgreaterequal(x, y) __builtin_isgreaterequal(x, y)
+#endif
+#ifndef isless
+#define isless(x, y) __builtin_isless(x, y)
+#endif
+#ifndef islessequal
+#define islessequal(x, y) __builtin_islessequal(x, y)
+#endif
+#ifndef isunordered
+#define isunordered(x, y) __builtin_isunordered(x, y)
+#endif
+#endif
+
+
#define isnormal(x) (fpclass(x) >= FP_NZERO)
#define isgreater(x, y) ((!unordered(x, y)) && ((x) > (y)))
#define isgreaterequal(x, y) ((!unordered(x, y)) && ((x) >= (y)))