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Added initial timing model for K6 CPUs.

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This commit is contained in:
SarahW 2018-12-09 22:17:11 +00:00
commit cfd4ac3a4f
11 changed files with 2467 additions and 11 deletions
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5
src/codegen.h
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@ -317,7 +317,7 @@ extern int codegen_block_cycles;
extern void (*codegen_timing_start)();
extern void (*codegen_timing_prefix)(uint8_t prefix, uint32_t fetchdat);
extern void (*codegen_timing_opcode)(uint8_t opcode, uint32_t fetchdat, int op_32);
extern void (*codegen_timing_opcode)(uint8_t opcode, uint32_t fetchdat, int op_32, uint32_t op_pc);
extern void (*codegen_timing_block_start)();
extern void (*codegen_timing_block_end)();
@ -325,7 +325,7 @@ typedef struct codegen_timing_t
{
void (*start)();
void (*prefix)(uint8_t prefix, uint32_t fetchdat);
void (*opcode)(uint8_t opcode, uint32_t fetchdat, int op_32);
void (*opcode)(uint8_t opcode, uint32_t fetchdat, int op_32, uint32_t op_pc);
void (*block_start)();
void (*block_end)();
} codegen_timing_t;
@ -335,6 +335,7 @@ extern codegen_timing_t codegen_timing_686;
extern codegen_timing_t codegen_timing_486;
extern codegen_timing_t codegen_timing_winchip;
extern codegen_timing_t codegen_timing_winchip2;
extern codegen_timing_t codegen_timing_k6;
void codegen_timing_set(codegen_timing_t *timing);