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| author | Kevin Ryde <user42@zip.com.au> | 2002-04-24 00:37:43 +0200 |
|---|---|---|
| committer | Kevin Ryde <user42@zip.com.au> | 2002-04-24 00:37:43 +0200 |
| commit | 625e895a2f300f8a2b55f9d1a23e4740fba444f8 (patch) | |
| tree | e087115692d1efc123a1fadf977277678d4aea96 /mpfr | |
| parent | 3c79b94b32ea560c08e822616f184a0987502639 (diff) | |
| download | gmp-625e895a2f300f8a2b55f9d1a23e4740fba444f8.tar.gz | |
* mpfr/mpfr-math.h (__mpfr_nan): Use a "double" for the bytes, to
avoid a mis-conversion on alpha gcc 3.0.2.
(_MPFR_INFP_BYTES, _MPFR_INFM_BYTES): Should be a zero mantissa.
Diffstat (limited to 'mpfr')
| -rw-r--r-- | mpfr/mpfr-math.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/mpfr/mpfr-math.h b/mpfr/mpfr-math.h index 4d3781303..a6c9025e8 100644 --- a/mpfr/mpfr-math.h +++ b/mpfr/mpfr-math.h @@ -31,9 +31,9 @@ MA 02111-1307, USA. */ || defined (MIPSEL) || defined (_MIPSEL) \ || defined (__ns32000__) \ || defined (__WINNT) || defined (_WIN32) -#define _MPFR_NAN_BYTES { 0, 0, 0xc0, 0x7f } -#define _MPFR_INFP_BYTES { 0, 0, 0xf0, 0x7f } -#define _MPFR_INFM_BYTES { 0, 0, 0xf0, 0xff } +#define _MPFR_NAN_BYTES { 0, 0, 0, 0, 0, 0, 0xf8, 0x7f } +#define _MPFR_INFP_BYTES { 0, 0, 0x80, 0x7f } +#define _MPFR_INFM_BYTES { 0, 0, 0x80, 0xff } #else #if defined (_BIG_ENDIAN) || defined (__BIG_ENDIAN__) \ || defined (__mc68000__) || defined (__mc68020__) || defined (__m68k__)\ @@ -52,9 +52,9 @@ MA 02111-1307, USA. */ || defined (__sh__) \ || defined (__sparc) || defined (sparc) \ || defined (__we32k__) -#define _MPFR_NAN_BYTES { 0x7f, 0xc0, 0, 0 } -#define _MPFR_INFP_BYTES { 0x7f, 0xf0, 0, 0 } -#define _MPFR_INFM_BYTES { 0xff, 0xf0, 0, 0 } +#define _MPFR_NAN_BYTES { 0x7f, 0xf8, 0, 0, 0, 0, 0, 0 } +#define _MPFR_INFP_BYTES { 0x7f, 0x80, 0, 0 } +#define _MPFR_INFM_BYTES { 0xff, 0x80, 0, 0 } #endif #endif @@ -62,7 +62,7 @@ MA 02111-1307, USA. */ #define MPFR_DBL_NAN ((double) NAN) #else #ifdef _MPFR_NAN_BYTES -static union { unsigned char c[4]; float d; } __mpfr_nan +static union { unsigned char c[8]; double d; } __mpfr_nan = { _MPFR_NAN_BYTES }; #define MPFR_DBL_NAN ((double) __mpfr_nan.d) #else |