ARM: Fix saturation of VCVT from fp to integer.

This commit is contained in:
Gabe Black 2010-06-02 12:58:15 -05:00
parent 347ab6c704
commit 1fda944716

View file

@ -933,7 +933,7 @@ let {{
vfpFlushToZero(Fpscr, FpOp1);
VfpSavedState state = prepVfpFpscr(Fpscr);
__asm__ __volatile__("" : "=m" (FpOp1) : "m" (FpOp1));
FpDest.uw = FpOp1;
FpDest.uw = vfpFpSToFixed(FpOp1, false, false, 0);
__asm__ __volatile__("" :: "m" (FpDest.uw));
Fpscr = setVfpFpscr(Fpscr, state);
'''
@ -950,7 +950,7 @@ let {{
vfpFlushToZero(Fpscr, cOp1.fp);
VfpSavedState state = prepVfpFpscr(Fpscr);
__asm__ __volatile__("" : "=m" (cOp1.fp) : "m" (cOp1.fp));
uint64_t result = cOp1.fp;
uint64_t result = vfpFpDToFixed(cOp1.fp, false, false, 0);
__asm__ __volatile__("" :: "m" (result));
Fpscr = setVfpFpscr(Fpscr, state);
FpDestP0.uw = result;
@ -966,7 +966,7 @@ let {{
vfpFlushToZero(Fpscr, FpOp1);
VfpSavedState state = prepVfpFpscr(Fpscr);
__asm__ __volatile__("" : "=m" (FpOp1) : "m" (FpOp1));
FpDest.sw = FpOp1;
FpDest.sw = vfpFpSToFixed(FpOp1, true, false, 0);
__asm__ __volatile__("" :: "m" (FpDest.sw));
Fpscr = setVfpFpscr(Fpscr, state);
'''
@ -983,7 +983,7 @@ let {{
vfpFlushToZero(Fpscr, cOp1.fp);
VfpSavedState state = prepVfpFpscr(Fpscr);
__asm__ __volatile__("" : "=m" (cOp1.fp) : "m" (cOp1.fp));
int64_t result = cOp1.fp;
int64_t result = vfpFpDToFixed(cOp1.fp, true, false, 0);
__asm__ __volatile__("" :: "m" (result));
Fpscr = setVfpFpscr(Fpscr, state);
FpDestP0.uw = result;
@ -1000,7 +1000,7 @@ let {{
VfpSavedState state = prepVfpFpscr(Fpscr);
fesetround(FeRoundZero);
__asm__ __volatile__("" : "=m" (FpOp1) : "m" (FpOp1));
FpDest.uw = FpOp1;
FpDest.uw = vfpFpSToFixed(FpOp1, false, false, 0);
__asm__ __volatile__("" :: "m" (FpDest.uw));
Fpscr = setVfpFpscr(Fpscr, state);
'''
@ -1018,7 +1018,7 @@ let {{
VfpSavedState state = prepVfpFpscr(Fpscr);
fesetround(FeRoundZero);
__asm__ __volatile__("" : "=m" (cOp1.fp) : "m" (cOp1.fp));
uint64_t result = cOp1.fp;
uint64_t result = vfpFpDToFixed(cOp1.fp, false, false, 0);
__asm__ __volatile__("" :: "m" (result));
Fpscr = setVfpFpscr(Fpscr, state);
FpDestP0.uw = result;
@ -1035,7 +1035,7 @@ let {{
VfpSavedState state = prepVfpFpscr(Fpscr);
fesetround(FeRoundZero);
__asm__ __volatile__("" : "=m" (FpOp1) : "m" (FpOp1));
FpDest.sw = FpOp1;
FpDest.sw = vfpFpSToFixed(FpOp1, true, false, 0);
__asm__ __volatile__("" :: "m" (FpDest.sw));
Fpscr = setVfpFpscr(Fpscr, state);
'''
@ -1053,7 +1053,7 @@ let {{
VfpSavedState state = prepVfpFpscr(Fpscr);
fesetround(FeRoundZero);
__asm__ __volatile__("" : "=m" (cOp1.fp) : "m" (cOp1.fp));
int64_t result = cOp1.fp;
int64_t result = vfpFpDToFixed(cOp1.fp, true, false, 0);
__asm__ __volatile__("" :: "m" (result));
Fpscr = setVfpFpscr(Fpscr, state);
FpDestP0.uw = result;