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| author | Joseph Myers <joseph@codesourcery.com> | 2012-11-03 17:07:56 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2012-11-03 17:07:56 +0000 |
| commit | fbeafedeea37e0af1984a6511018d159f5ceed6a (patch) | |
| tree | 3bca3c62f6c2004bf50708d4ced2500971a342b7 /ports/sysdeps/m68k | |
| parent | 0244426b930b006b128ea0c874b1301e9528ad5f (diff) | |
| download | glibc-fbeafedeea37e0af1984a6511018d159f5ceed6a.tar glibc-fbeafedeea37e0af1984a6511018d159f5ceed6a.tar.gz glibc-fbeafedeea37e0af1984a6511018d159f5ceed6a.tar.bz2 glibc-fbeafedeea37e0af1984a6511018d159f5ceed6a.zip | |
Make fenv.h FE_* macros usable in #if (bug 3439).
Diffstat (limited to 'ports/sysdeps/m68k')
| -rw-r--r-- | ports/sysdeps/m68k/fpu/bits/fenv.h | 45 |
1 files changed, 27 insertions, 18 deletions
diff --git a/ports/sysdeps/m68k/fpu/bits/fenv.h b/ports/sysdeps/m68k/fpu/bits/fenv.h index c98365acdc..584514c5d9 100644 --- a/ports/sysdeps/m68k/fpu/bits/fenv.h +++ b/ports/sysdeps/m68k/fpu/bits/fenv.h @@ -24,16 +24,21 @@ the appropriate bits in the FPSR Accrued Exception Byte. */ enum { - FE_INEXACT = 1 << 3, -#define FE_INEXACT FE_INEXACT - FE_DIVBYZERO = 1 << 4, -#define FE_DIVBYZERO FE_DIVBYZERO - FE_UNDERFLOW = 1 << 5, -#define FE_UNDERFLOW FE_UNDERFLOW - FE_OVERFLOW = 1 << 6, -#define FE_OVERFLOW FE_OVERFLOW - FE_INVALID = 1 << 7 -#define FE_INVALID FE_INVALID + FE_INEXACT = +#define FE_INEXACT (1 << 3) + FE_INEXACT, + FE_DIVBYZERO = +#define FE_DIVBYZERO (1 << 4) + FE_DIVBYZERO, + FE_UNDERFLOW = +#define FE_UNDERFLOW (1 << 5) + FE_UNDERFLOW, + FE_OVERFLOW = +#define FE_OVERFLOW (1 << 6) + FE_OVERFLOW, + FE_INVALID = +#define FE_INVALID (1 << 7) + FE_INVALID }; #define FE_ALL_EXCEPT \ @@ -44,14 +49,18 @@ enum appropriate macros. */ enum { - FE_TONEAREST = 0, -#define FE_TONEAREST FE_TONEAREST - FE_TOWARDZERO = 1 << 4, -#define FE_TOWARDZERO FE_TOWARDZERO - FE_DOWNWARD = 2 << 4, -#define FE_DOWNWARD FE_DOWNWARD - FE_UPWARD = 3 << 4 -#define FE_UPWARD FE_UPWARD + FE_TONEAREST = +#define FE_TONEAREST 0 + FE_TONEAREST, + FE_TOWARDZERO = +#define FE_TOWARDZERO (1 << 4) + FE_TOWARDZERO, + FE_DOWNWARD = +#define FE_DOWNWARD (2 << 4) + FE_DOWNWARD, + FE_UPWARD = +#define FE_UPWARD (3 << 4) + FE_UPWARD }; |