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2008-03-21 Danny Smith <dannysmith@users.sourceforge.net> 

* include/math.h (float_t, double_t): Define.
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Chris Sutcliffe 2008-03-21 12:48:22 +00:00
parent cc4d68ec01
commit 138c2d5c15
2 changed files with 22 additions and 0 deletions
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4
winsup/mingw/ChangeLog
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@ -1,3 +1,7 @@
2008-03-21 Danny Smith <dannysmith@users.sourceforge.net>
* include/math.h (float_t, double_t): Define.
2008-02-08 Danny Smith <dannysmith@users.sourceforge.net> 2008-02-08 Danny Smith <dannysmith@users.sourceforge.net>
* mingwex/gdtoa/gdtoaimp.h (USE_LOCALE): Define. * mingwex/gdtoa/gdtoaimp.h (USE_LOCALE): Define.

18
winsup/mingw/include/math.h
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@ -304,6 +304,24 @@ extern const double __QNAN;
#define NAN __QNAN #define NAN __QNAN
#endif /* __MINGW_GNUC_PREREQ(3, 3) */ #endif /* __MINGW_GNUC_PREREQ(3, 3) */
/* Use the compiler's builtin define for FLT_EVAL_METHOD to
set float_t and double_t. */
#if defined(__FLT_EVAL_METHOD__)
# if ( __FLT_EVAL_METHOD__== 0)
typedef float float_t;
typedef double double_t;
# elif (__FLT_EVAL_METHOD__ == 1)
typedef double float_t;
typedef double double_t;
# elif (__FLT_EVAL_METHOD__ == 2)
typedef long double float_t;
typedef long double double_t;
#endif
#else /* ix87 FPU default */
typedef long double float_t;
typedef long double double_t;
#endif
/* 7.12.3.1 */ /* 7.12.3.1 */
/* /*
Return values for fpclassify. Return values for fpclassify.