50 lines
755 B
C
Executable File
50 lines
755 B
C
Executable File
#ifndef asm_defined
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#define asm_defined
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//#include <math.h>
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#include "opcode.h"
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#include "stack.h"
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#include "debug.h"
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typedef struct asm_t {
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//the stack for this processor
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stack_t stack;
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//the registers for this processor
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stack_element_t registers[256];
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//this processor's rom, can't be written
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char* rom;
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int romSize;
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//this processor's ram, can be written but not executed
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char* ram;
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int ramSize;
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//this status
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int status;
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} asm_t;
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typedef struct opcode_data_t {
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unsigned nArgs:2;
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unsigned op:6;
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stack_element_t arg0;
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stack_element_t arg1;
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} opcode_data_t;
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int tick(asm_t *state);
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int run(asm_t *state, int cycles);
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void initAsm(asm_t *state);
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//BEGIN status defines
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#define ASM_RUNNING 0x01
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//END status defines
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#endif
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