Add native softfloat fpu functions (Christoph Egger)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5775 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/fpu/softfloat-native.h b/fpu/softfloat-native.h
index 379d49d..b51c082 100644 (file)
--- 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)))