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msvcrt: Don't check x87 status word in x86_64 _statusfp. 

Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Piotr Caban 2021-08-04 18:04:46 +02:00 committed by Alexandre Julliard
parent 24fb503e2f
commit ab3afe8347
1 changed files with 5 additions and 5 deletions
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10
dlls/msvcrt/math.c
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@ -5236,11 +5236,9 @@ static BOOL _setfp_sse( unsigned int *cw, unsigned int cw_mask,
#endif
/**********************************************************************
* _statusfp2 (MSVCRT.@)
*
* Not exported by native msvcrt, added in msvcr80.
* _statusfp2 (MSVCR80.@)
*/
#if defined(__i386__) || defined(__x86_64__)
#if defined(__i386__)
void CDECL _statusfp2( unsigned int *x86_sw, unsigned int *sse2_sw )
{
#if defined(__GNUC__) || defined(__clang__)
@ -5277,12 +5275,14 @@ void CDECL _statusfp2( unsigned int *x86_sw, unsigned int *sse2_sw )
unsigned int CDECL _statusfp(void)
{
unsigned int flags = 0;
#if defined(__i386__) || defined(__x86_64__)
#if defined(__i386__)
unsigned int x86_sw, sse2_sw;
_statusfp2( &x86_sw, &sse2_sw );
/* FIXME: there's no definition for ambiguous status, just return all status bits for now */
flags = x86_sw | sse2_sw;
#elif defined(__x86_64__)
_setfp_sse(NULL, 0, &flags, 0);
#elif defined(__aarch64__)
ULONG_PTR fpsr;