55 lines
711 B
C
55 lines
711 B
C
#ifndef CPU_HEADER
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#include "simdata.h"
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struct fetch_data_t{
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};
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struct decode_data_t{
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uint32_t in_bytecode;
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};
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///// EXEC DATA STRUCTURES ///////
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enum EXEC_ACTION_t {
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EXEC_ALU,
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JUMP
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};
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enum ALU_OP_t {
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ALU_ADD,
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ALU_SUB,
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ALU_SL,
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ALU_SR,
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ALU_CMP
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};
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enum OP_ADDR_t {
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IMMEDIATE,
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REGISTER,
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};
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struct exec_op_t {
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enum OP_ADDR_t OP_ADDR;
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uint32_t data;
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};
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struct exec_data_t {
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enum EXEC_ACTION_t EXEC_ACTION;
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enum ALU_OP_t ALU_OP;
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struct exec_op_t *in_op1;
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struct exec_op_t *in_op2;
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struct exec_op_t *out_op;
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};
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void cpu_simdata_free(struct simdata_t *simdata);
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int cpu_simdata_malloc(struct simdata_t *simdata);
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int cpu_cycle_clock(struct simdata_t *simdata);
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#endif
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#define CPU_HEADER
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