Commit d07cca02aabeb84ea3ce80fd5c9b4925d57ceb53
1 parent
47398b9c
Add native softfloat fpu functions (Christoph Egger)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5775 c046a42c-6fe2-441c-8c8c-71466251a162
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20 additions
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2 deletions
fpu/softfloat-native.h
| @@ -8,8 +8,7 @@ | @@ -8,8 +8,7 @@ | ||
| 8 | #include <fenv.h> | 8 | #include <fenv.h> |
| 9 | #endif | 9 | #endif |
| 10 | 10 | ||
| 11 | -#ifdef __OpenBSD__ | ||
| 12 | -/* Get OpenBSD version number */ | 11 | +#if defined(__OpenBSD__) || defined(__NetBSD__) |
| 13 | #include <sys/param.h> | 12 | #include <sys/param.h> |
| 14 | #endif | 13 | #endif |
| 15 | 14 | ||
| @@ -35,6 +34,25 @@ | @@ -35,6 +34,25 @@ | ||
| 35 | #define unordered(x, y) (isnan(x) || isnan(y)) | 34 | #define unordered(x, y) (isnan(x) || isnan(y)) |
| 36 | #endif | 35 | #endif |
| 37 | 36 | ||
| 37 | +#ifdef __NetBSD__ | ||
| 38 | +#ifndef isgreater | ||
| 39 | +#define isgreater(x, y) __builtin_isgreater(x, y) | ||
| 40 | +#endif | ||
| 41 | +#ifndef isgreaterequal | ||
| 42 | +#define isgreaterequal(x, y) __builtin_isgreaterequal(x, y) | ||
| 43 | +#endif | ||
| 44 | +#ifndef isless | ||
| 45 | +#define isless(x, y) __builtin_isless(x, y) | ||
| 46 | +#endif | ||
| 47 | +#ifndef islessequal | ||
| 48 | +#define islessequal(x, y) __builtin_islessequal(x, y) | ||
| 49 | +#endif | ||
| 50 | +#ifndef isunordered | ||
| 51 | +#define isunordered(x, y) __builtin_isunordered(x, y) | ||
| 52 | +#endif | ||
| 53 | +#endif | ||
| 54 | + | ||
| 55 | + | ||
| 38 | #define isnormal(x) (fpclass(x) >= FP_NZERO) | 56 | #define isnormal(x) (fpclass(x) >= FP_NZERO) |
| 39 | #define isgreater(x, y) ((!unordered(x, y)) && ((x) > (y))) | 57 | #define isgreater(x, y) ((!unordered(x, y)) && ((x) > (y))) |
| 40 | #define isgreaterequal(x, y) ((!unordered(x, y)) && ((x) >= (y))) | 58 | #define isgreaterequal(x, y) ((!unordered(x, y)) && ((x) >= (y))) |