octo/yuzu-android
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fixed vfp issues

Browse Source
This commit is contained in:
archshift
2014-05-17 10:55:45 -07:00
parent c1394650ff
commit c396a5ac57
4 changed files with 10 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/core/arm/interpreter/vfp/vfpdouble.cpp
View File

@ -69,9 +69,9 @@ static void vfp_double_dump(const char *str, struct vfp_double *d)
static void vfp_double_normalise_denormal(struct vfp_double *vd)
{
int bits = 31 - fls(vd->significand >> 32);
int bits = 31 - vfp_fls(vd->significand >> 32);
if (bits == 31)
bits = 63 - fls(vd->significand);
bits = 63 - vfp_fls(vd->significand);
vfp_double_dump("normalise_denormal: in", vd);
@ -108,9 +108,9 @@ u32 vfp_double_normaliseround(ARMul_State* state, int dd, struct vfp_double *vd,
exponent = vd->exponent;
significand = vd->significand;
shift = 32 - fls(significand >> 32);
shift = 32 - vfp_fls(significand >> 32);
if (shift == 32)
shift = 64 - fls(significand);
shift = 64 - vfp_fls(significand);
if (shift) {
exponent -= shift;
significand <<= shift;