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msvcrt: Use _setfp helper on all architectures. 

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 18:05:18 +02:00 committed by Alexandre Julliard
parent b28b409bb5
commit 0c808ff4d3
1 changed files with 4 additions and 21 deletions
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25
dlls/msvcrt/math.c
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@ -5235,12 +5235,10 @@ static BOOL _setfp_sse( unsigned int *cw, unsigned int cw_mask,
}
#endif
#if defined(__i386__) || defined(__x86_64__) || defined(__aarch64__) || (defined(__arm__) && !defined(__SOFTFP__))
static BOOL _setfp( unsigned int *cw, unsigned int cw_mask,
unsigned int *sw, unsigned int sw_mask )
{
#if defined(__GNUC__) || defined(__clang__)
#ifdef __i386__
#if (defined(__GNUC__) || defined(__clang__)) && defined(__i386__)
unsigned long oldcw = 0, newcw = 0;
unsigned long oldsw = 0, newsw = 0;
unsigned int flags;
@ -5503,7 +5501,6 @@ static BOOL _setfp( unsigned int *cw, unsigned int cw_mask,
if (old_fpscr != fpscr)
__asm__ __volatile__( "vmsr fpscr, %0" :: "r" (fpscr) );
return TRUE;
#endif
#else
FIXME("not implemented\n");
if (cw) *cw = 0;
@ -5511,7 +5508,6 @@ static BOOL _setfp( unsigned int *cw, unsigned int cw_mask,
return FALSE;
#endif
}
#endif
/**********************************************************************
* _statusfp2 (MSVCR80.@)
@ -5540,10 +5536,8 @@ unsigned int CDECL _statusfp(void)
_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__) || defined(__aarch64__) || (defined(__arm__) && !defined(__SOFTFP__))
_setfp(NULL, 0, &flags, 0);
#else
FIXME( "not implemented\n" );
_setfp(NULL, 0, &flags, 0);
#endif
return flags;
}
@ -5563,10 +5557,8 @@ unsigned int CDECL _clearfp(void)
_setfp_sse(NULL, 0, &sse_sw, _MCW_EM);
flags |= sse_sw;
}
#elif defined(__x86_64__) || defined(__aarch64__) || (defined(__arm__) && !defined(__SOFTFP__))
_setfp(NULL, 0, &flags, _MCW_EM);
#else
FIXME( "not implemented\n" );
_setfp(NULL, 0, &flags, _MCW_EM);
#endif
return flags;
}
@ -5654,11 +5646,9 @@ unsigned int CDECL _control87(unsigned int newval, unsigned int mask)
if ((flags ^ sse2_cw) & (_MCW_EM | _MCW_RC)) flags |= _EM_AMBIGUOUS;
flags |= sse2_cw;
#elif defined(__x86_64__) || defined(__aarch64__) || (defined(__arm__) && !defined(__SOFTFP__))
#else
flags = newval;
_setfp(&flags, mask, NULL, 0);
#else
FIXME( "not implemented\n" );
#endif
return flags;
}
@ -5803,7 +5793,6 @@ static __msvcrt_ulong fenv_encode(unsigned int x, unsigned int y)
return x | y;
}
#if defined(__i386__) || defined(__x86_64__) || defined(__aarch64__) || (defined(__arm__) && !defined(__SOFTFP__))
static BOOL fenv_decode(__msvcrt_ulong enc, unsigned int *x, unsigned int *y)
{
if (enc & 0x20)
@ -5813,7 +5802,6 @@ static BOOL fenv_decode(__msvcrt_ulong enc, unsigned int *x, unsigned int *y)
return TRUE;
}
#endif
#endif
#if _MSVCR_VER>=120
/*********************************************************************
@ -6008,7 +5996,6 @@ void CDECL _fpreset(void)
*/
int CDECL fesetenv(const fenv_t *env)
{
#if defined(__i386__) || defined(__x86_64__) || defined(__aarch64__) || (defined(__arm__) && !defined(__SOFTFP__))
unsigned int x87_cw, cw, x87_stat, stat;
unsigned int mask;
@ -6045,10 +6032,6 @@ int CDECL fesetenv(const fenv_t *env)
return 1;
return 0;
#endif
#else
FIXME( "not implemented\n" );
return 1;
#endif
}
#endif