gwj / at91sam9263 · Commits

Commit d07cca02aabeb84ea3ce80fd5c9b4925d57ceb53

Authored by blueswir1
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
Inline Side-by-side
Showing 1 changed file with 20 additions and 2 deletions
fpu/softfloat-native.h
  View file @d07cca0
... ... @@ -8,8 +8,7 @@
8 8 #include <fenv.h>
9 9 #endif
10 10  
11   -#ifdef __OpenBSD__
12   -/* Get OpenBSD version number */
  11 +#if defined(__OpenBSD__) || defined(__NetBSD__)
13 12 #include <sys/param.h>
14 13 #endif
15 14  
... ... @@ -35,6 +34,25 @@
35 34 #define unordered(x, y) (isnan(x) || isnan(y))
36 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 56 #define isnormal(x) (fpclass(x) >= FP_NZERO)
39 57 #define isgreater(x, y) ((!unordered(x, y)) && ((x) > (y)))
40 58 #define isgreaterequal(x, y) ((!unordered(x, y)) && ((x) >= (y)))
... ...