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Current WIP code.

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OBattler
2020-02-29 19:12:23 +01:00
parent 3b6cc393eb
commit 490c04fcae
882 changed files with 37763 additions and 9455 deletions
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26
src/cpu/x87.h
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@@ -1,26 +0,0 @@
uint32_t x87_pc_off,x87_op_off;
uint16_t x87_pc_seg,x87_op_seg;
static __inline void x87_set_mmx()
{
uint64_t *p;
cpu_state.TOP = 0;
p = (uint64_t *)cpu_state.tag;
*p = 0;
cpu_state.ismmx = 1;
}
static __inline void x87_emms()
{
uint64_t *p;
p = (uint64_t *)cpu_state.tag;
*p = 0;
cpu_state.ismmx = 0;
}
uint16_t x87_gettag();
void x87_settag(uint16_t new_tag);
/*Hack for FPU copy. If set then MM[].q contains the 64-bit integer loaded by FILD*/
#define TAG_UINT64 (1 << 2)