Retro/pcem
Watch
1
0
Fork
You've already forked pcem
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Added MMX emulation (probably some bugs). Implemented RDMSR/WRMSR for Winchip.

Browse source
This commit is contained in:
TomW 2013-08-03 15:05:50 +01:00
commit 119fe36820
17 changed files with 2362 additions and 65 deletions
Download patch file Download diff file Expand all files Collapse all files

17
src/x87.h
View file

@ -1,3 +1,20 @@
uint32_t x87_pc_off,x87_op_off;
uint16_t x87_pc_seg,x87_op_seg;
extern uint32_t op32;
typedef union MMX_REG
{
uint64_t q;
int64_t sq;
uint32_t l[2];
int32_t sl[2];
uint16_t w[5];
int16_t sw[4];
uint8_t b[8];
int8_t sb[8];
} MMX_REG;
extern MMX_REG MM[8];
void x87_set_mmx();
void x87_emms();