29 lines
760 B
C
29 lines
760 B
C
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#include <stdint.h>
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enum RSPPIPELINE_STAGE
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{
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RSPPIPELINE_NORMAL = 0,
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RSPPIPELINE_DO_DELAY_SLOT = 1,
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RSPPIPELINE_DELAY_SLOT = 2,
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RSPPIPELINE_DELAY_SLOT_DONE = 3,
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RSPPIPELINE_DELAY_SLOT_EXIT = 4,
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RSPPIPELINE_DELAY_SLOT_EXIT_DONE = 5,
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RSPPIPELINE_JUMP = 6,
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RSPPIPELINE_SINGLE_STEP = 7,
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RSPPIPELINE_SINGLE_STEP_DONE = 8,
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RSPPIPELINE_FINISH_BLOCK = 9,
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RSPPIPELINE_FINISH_SUB_BLOCK = 10,
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};
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extern RSPPIPELINE_STAGE RSP_NextInstruction;
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extern uint32_t RSP_JumpTo;
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extern uint32_t RSP_MfStatusCount;
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// Standard MIPS PC-relative branch
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// Returns the new PC, based on whether the condition passes
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unsigned int RSP_branch_if(int condition);
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void BuildInterpreterCPU(void);
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uint32_t RunInterpreterCPU(uint32_t Cycles);
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