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Moved more variables into cpu_state structure.

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This commit is contained in:
SarahW 2016-08-21 21:28:23 +01:00
commit eb126fd822
50 changed files with 1454 additions and 1481 deletions
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16
src/ibm.h
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@ -112,6 +112,8 @@ typedef struct
struct
{
x86reg regs[8];
uint8_t tag[8];
x86seg *ea_seg;
uint32_t eaaddr;
@ -122,7 +124,9 @@ struct
uint32_t pc;
uint32_t oldpc;
uint32_t op32;
uint32_t op32;
int TOP;
union
{
@ -134,12 +138,21 @@ struct
} rm_data;
int8_t ssegs;
int8_t ismmx;
int8_t abrt;
int _cycles;
int cpu_recomp_ins;
} cpu_state;
#define cycles cpu_state._cycles
#define COMPILE_TIME_ASSERT(expr) typedef char COMP_TIME_ASSERT[(expr) ? 1 : 0];
COMPILE_TIME_ASSERT(sizeof(cpu_state) <= 128);
#define cpu_state_offset(MEMBER) ((uintptr_t)&cpu_state.MEMBER - (uintptr_t)&cpu_state)
/*x86reg regs[8];*/
uint16_t flags,eflags;
@ -210,7 +223,6 @@ uint32_t dr[8];
//#define IOPLp 1
//#define IOPLV86 ((!(msw&1)) || (CPL<=IOPL))
extern int cycles;
extern int cycles_lost;
extern int is486;
extern uint8_t opcode;