NaN support in FPU comparisons

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1341 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 4 insertions, 2 deletions

diff --git a/target-i386/exec.h b/target-i386/exec.h
index 137774f5a3..e4b6251a29 100644
--- a/target-i386/exec.h
+++ b/target-i386/exec.h
@@ -325,6 +325,8 @@ static inline void stfl(target_ulong ptr, float v)
 #define floatx_abs floatx80_abs
 #define floatx_chs floatx80_chs
 #define floatx_round_to_int floatx80_round_to_int
+#define floatx_compare floatx80_compare
+#define floatx_compare_quiet floatx80_compare_quiet
 #define sin sinl
 #define cos cosl
 #define sqrt sqrtl
@@ -340,6 +342,8 @@ static inline void stfl(target_ulong ptr, float v)
 #define floatx_abs float64_abs
 #define floatx_chs float64_chs
 #define floatx_round_to_int float64_round_to_int
+#define floatx_compare float64_compare
+#define floatx_compare_quiet float64_compare_quiet
 #endif
 
 extern CPU86_LDouble sin(CPU86_LDouble x);
@@ -547,8 +551,6 @@ void restore_native_fp_state(CPUState *env);
 void save_native_fp_state(CPUState *env);
 float approx_rsqrt(float a);
 float approx_rcp(float a);
-double helper_sqrt(double a);
-int fpu_isnan(double a);
 void update_fp_status(void);
 
 extern const uint8_t parity_table[256];