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msvcrt: Use fpclassify constants from public header. 

Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Piotr Caban 2020-12-01 13:52:23 +01:00 committed by Alexandre Julliard
parent 2d96d03006
commit d571f377e4
2 changed files with 6 additions and 13 deletions
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12
dlls/msvcrt/math.c
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@ -3586,9 +3586,9 @@ short CDECL MSVCR120__dclass(double x)
union { double f; UINT64 i; } u = { x };
int e = u.i >> 52 & 0x7ff;
if (!e) return u.i << 1 ? MSVCRT_FP_SUBNORMAL : MSVCRT_FP_ZERO;
if (e == 0x7ff) return (u.i << 12) ? MSVCRT_FP_NAN : MSVCRT_FP_INFINITE;
return MSVCRT_FP_NORMAL;
if (!e) return u.i << 1 ? FP_SUBNORMAL : FP_ZERO;
if (e == 0x7ff) return (u.i << 12) ? FP_NAN : FP_INFINITE;
return FP_NORMAL;
}
/*********************************************************************
@ -3601,9 +3601,9 @@ short CDECL MSVCR120__fdclass(float x)
union { float f; UINT32 i; } u = { x };
int e = u.i >> 23 & 0xff;
if (!e) return u.i << 1 ? MSVCRT_FP_SUBNORMAL : MSVCRT_FP_ZERO;
if (e == 0xff) return u.i << 9 ? MSVCRT_FP_NAN : MSVCRT_FP_INFINITE;
return MSVCRT_FP_NORMAL;
if (!e) return u.i << 1 ? FP_SUBNORMAL : FP_ZERO;
if (e == 0xff) return u.i << 9 ? FP_NAN : FP_INFINITE;
return FP_NORMAL;
}
/*********************************************************************

7
dlls/msvcrt/msvcrt.h
View File

@ -626,13 +626,6 @@ struct MSVCRT__stat64 {
#define MSVCRT__O_U16TEXT 0x20000
#define MSVCRT__O_U8TEXT 0x40000
/* fpclassify constants */
#define MSVCRT_FP_INFINITE 1
#define MSVCRT_FP_NAN 2
#define MSVCRT_FP_NORMAL -1
#define MSVCRT_FP_SUBNORMAL -2
#define MSVCRT_FP_ZERO 0
#define MSVCRT__MCW_EM 0x0008001f
#define MSVCRT__MCW_IC 0x00040000
#define MSVCRT__MCW_RC 0x00000300