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| author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-03-20 10:39:24 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-03-20 10:39:24 +0000 |
| commit | 8422b1133739343c1b35d0bba30c3209649e43e1 (patch) | |
| tree | 4183836df1ad4754a6d05d9ceed754eb05ffc502 /target-i386/exec.h | |
| parent | b7a100da9c90f987d1279fba403bbc856f369196 (diff) | |
| download | qemu-8422b1133739343c1b35d0bba30c3209649e43e1.tar.gz qemu-8422b1133739343c1b35d0bba30c3209649e43e1.tar.bz2 qemu-8422b1133739343c1b35d0bba30c3209649e43e1.zip | |
NaN support in FPU comparisons
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1341 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-i386/exec.h')
| -rw-r--r-- | target-i386/exec.h | 6 |
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]; |