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| author | Danny Smith <dannysmith@users.sourceforge.net> | 2002-08-20 23:26:11 +0000 |
|---|---|---|
| committer | Danny Smith <dannysmith@users.sourceforge.net> | 2002-08-20 23:26:11 +0000 |
| commit | cfb5d4db12e36486971ca07b8ac9f2958dcfa165 (patch) | |
| tree | ecae0ff2120a228822ac8d17fdebd7dfbd8c4eeb /winsup | |
| parent | aabc7d585a473f06de07cb4778618e5bf94dcba1 (diff) | |
| download | cygnal-cfb5d4db12e36486971ca07b8ac9f2958dcfa165.tar.gz cygnal-cfb5d4db12e36486971ca07b8ac9f2958dcfa165.tar.bz2 cygnal-cfb5d4db12e36486971ca07b8ac9f2958dcfa165.zip | |
* include/math.h (asm): Change to __asm__ throughout.
Expose ISO C99 functions if __GLIBCPP__.
(hypotf): Use hypot, not _hypot in stub..
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/mingw/ChangeLog | 12 | ||||
| -rw-r--r-- | winsup/mingw/include/math.h | 22 |
2 files changed, 20 insertions, 14 deletions
diff --git a/winsup/mingw/ChangeLog b/winsup/mingw/ChangeLog index 34b7ed5a3..83719b786 100644 --- a/winsup/mingw/ChangeLog +++ b/winsup/mingw/ChangeLog @@ -1,12 +1,18 @@ -2002-08-20 Danny Smith <dannysmith@users.sourceforge.net +2002-08-21 Danny Smith <dannysmith@users.sourceforge.net> + + * include/math.h (asm): Change to __asm__ throughout. + Expose ISO C99 functions if __GLIPCPP__. + (hypotf): Use hypot, not _hypot in stub. + +2002-08-20 Danny Smith <dannysmith@users.sourceforge.net> * include/tchar.h: Ansi-fy another comment. -2002-08-20 Danny Smith <dannysmith@users.sourceforge.net +2002-08-20 Danny Smith <dannysmith@users.sourceforge.net> * include/tchar.h: Ansi-fy comment. -2002-08-20 Danny Smith <dannysmith@users.sourceforge.net +2002-08-20 Danny Smith <dannysmith@users.sourceforge.net> * test_headers.c : New file. * Makefile.in (test_headers): New target, using it, diff --git a/winsup/mingw/include/math.h b/winsup/mingw/include/math.h index 189e93bf8..488493895 100644 --- a/winsup/mingw/include/math.h +++ b/winsup/mingw/include/math.h @@ -147,7 +147,7 @@ double sqrt (double); extern __inline__ double sqrt (double x) { double res; - asm ("fsqrt" : "=t" (res) : "0" (x)); + __asm__ ("fsqrt;" : "=t" (res) : "0" (x)); return res; } double ceil (double); @@ -156,7 +156,7 @@ double fabs (double); extern __inline__ double fabs (double x) { double res; - asm ("fabs;" : "=t" (res) : "0" (x)); + __asm__ ("fabs;" : "=t" (res) : "0" (x)); return res; } double ldexp (double, int); @@ -232,7 +232,7 @@ int fpclass (double); #ifndef __NO_ISOCEXT #if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \ - || !defined __STRICT_ANSI__ + || !defined __STRICT_ANSI__ || defined __GLIBCPP__ #define NAN (0.0F/0.0F) #define HUGE_VALF (1.0F/0.0F) @@ -437,7 +437,7 @@ extern long double logbl (long double); extern __inline__ double logb (double x) { double res; - asm ("fxtract\n\t" + __asm__ ("fxtract\n\t" "fstp %%st" : "=t" (res) : "0" (x)); return res; } @@ -445,7 +445,7 @@ extern __inline__ double logb (double x) extern __inline__ float logbf (float x) { float res; - asm ("fxtract\n\t" + __asm__ ("fxtract\n\t" "fstp %%st" : "=t" (res) : "0" (x)); return res; } @@ -453,7 +453,7 @@ extern __inline__ float logbf (float x) extern __inline__ long double logbl (long double x) { long double res; - asm ("fxtract\n\t" + __asm__ ("fxtract\n\t" "fstp %%st" : "=t" (res) : "0" (x)); return res; } @@ -481,21 +481,21 @@ extern long double cbrtl (long double); extern __inline__ float fabsf (float x) { float res; - asm ("fabs;" : "=t" (res) : "0" (x)); + __asm__ ("fabs;" : "=t" (res) : "0" (x)); return res; } extern __inline__ long double fabsl (long double x) { long double res; - asm ("fabs;" : "=t" (res) : "0" (x)); + __asm__ ("fabs;" : "=t" (res) : "0" (x)); return res; } /* 7.12.7.3 */ extern double hypot (double, double); /* in libmoldname.a */ extern __inline__ float hypotf (float x, float y) - { return (float) _hypot (x, y);} + { return (float) hypot (x, y);} extern long double hypotl (long double, long double); /* 7.12.7.4 The pow functions. Double in C89 */ @@ -507,14 +507,14 @@ extern long double powl (long double, long double); extern __inline__ float sqrtf (float x) { float res; - asm ("fsqrt" : "=t" (res) : "0" (x)); + __asm__ ("fsqrt" : "=t" (res) : "0" (x)); return res; } extern __inline__ long double sqrtl (long double x) { long double res; - asm ("fsqrt" : "=t" (res) : "0" (x)); + __asm__ ("fsqrt" : "=t" (res) : "0" (x)); return res; } |