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FPU copy should now work.

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This commit is contained in:
TomW 2015-05-18 20:33:33 +01:00
commit 52a27a9256
7 changed files with 232 additions and 44 deletions
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4
src/x87.h
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@ -6,6 +6,7 @@ extern uint16_t npxs, npxc;
extern uint8_t tag[8];
extern int ismmx;
extern double ST[8];
extern uint64_t ST_i64[8];
typedef union MMX_REG
{
@ -26,3 +27,6 @@ static inline void x87_emms();
uint16_t x87_gettag();
void x87_settag(uint16_t new_tag);
/*Hack for FPU copy. If set then ST_i64 contains the 64-bit integer loaded by FILD*/
#define TAG_UINT64 (1 << 2)