motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-04 16:23:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

fixed long double accesses when using soft MMU

Browse source 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@428 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2003-10-28 23:06:17 +00:00
parent 8948b5d613
commit 9951bf39f9
3 changed files with 150 additions and 137 deletions
Download patch file Download diff file Expand all files Collapse all files

10
target-i386/helper.c
View file

@ -1318,7 +1318,6 @@ void helper_lar(void)
/* FPU helpers */
#ifndef USE_X86LDOUBLE
void helper_fldt_ST0_A0(void)
{
int new_fpstt;
@ -1332,7 +1331,6 @@ void helper_fstt_ST0_A0(void)
{
helper_fstt(ST0, (uint8_t *)A0);
}
#endif
/* BCD ops */
@ -1729,11 +1727,7 @@ void helper_fsave(uint8_t *ptr, int data32)
ptr += (14 << data32);
for(i = 0;i < 8; i++) {
tmp = ST(i);
#ifdef USE_X86LDOUBLE
*(long double *)ptr = tmp;
#else
helper_fstt(tmp, ptr);
#endif
ptr += 10;
}
@ -1760,11 +1754,7 @@ void helper_frstor(uint8_t *ptr, int data32)
ptr += (14 << data32);
for(i = 0;i < 8; i++) {
#ifdef USE_X86LDOUBLE
tmp = *(long double *)ptr;
#else
tmp = helper_fldt(ptr);
#endif
ST(i) = tmp;
ptr += 10;
}