mirror of https://github.com/buserror/mii_emu.git
48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
#pragma once
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#include <stdint.h>
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typedef struct mii_cpu_asm_line_t {
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struct mii_cpu_asm_line_t *next;
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struct mii_cpu_asm_line_t *sym_next;
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uint16_t line_index;
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uint8_t symbol : 1,
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label_resolved : 1,
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addr_set : 1, op_low : 1, op_high : 1;
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uint16_t addr; // address of the instruction (if resolved)
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uint8_t mode; // mode of the instruction
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uint8_t opcode_count; // number of bytes for the opcode
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uint8_t opcodes[32]; // or .byte statements
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char label[64];
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char mnemonic[64];
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char operand[64];
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char op_name[64];
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int op_value;
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char line[]; // actual line read ends up here, untouched
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} mii_cpu_asm_line_t;
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typedef struct mii_cpu_asm_program_t {
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uint8_t verbose;
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uint16_t org; // origin, can be set before, or with .org
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mii_cpu_asm_line_t *sym;
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mii_cpu_asm_line_t *sym_tail;
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mii_cpu_asm_line_t *prog;
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mii_cpu_asm_line_t *prog_tail;
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uint8_t * output;
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uint16_t output_len;
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} mii_cpu_asm_program_t;
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int
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mii_cpu_asm(
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mii_cpu_asm_program_t *p,
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const char *prog);
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void
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mii_cpu_asm_free(
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mii_cpu_asm_program_t *p);
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