47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
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#ifndef _CODEGEN_OPS_H_
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#define _CODEGEN_OPS_H_
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#include "codegen.h"
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typedef uint32_t (*RecompOpFn)(uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc, codeblock_t *block);
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extern RecompOpFn recomp_opcodes[512];
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extern RecompOpFn recomp_opcodes_0f[512];
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extern RecompOpFn recomp_opcodes_d8[512];
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extern RecompOpFn recomp_opcodes_d9[512];
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extern RecompOpFn recomp_opcodes_da[512];
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extern RecompOpFn recomp_opcodes_db[512];
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extern RecompOpFn recomp_opcodes_dc[512];
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extern RecompOpFn recomp_opcodes_dd[512];
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extern RecompOpFn recomp_opcodes_de[512];
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extern RecompOpFn recomp_opcodes_df[512];
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extern RecompOpFn recomp_opcodes_REPE[512];
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extern RecompOpFn recomp_opcodes_REPNE[512];
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#define REG_EAX 0
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#define REG_ECX 1
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#define REG_EDX 2
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#define REG_EBX 3
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#define REG_ESP 4
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#define REG_EBP 5
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#define REG_ESI 6
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#define REG_EDI 7
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#define REG_AX 0
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#define REG_CX 1
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#define REG_DX 2
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#define REG_BX 3
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#define REG_SP 4
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#define REG_BP 5
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#define REG_SI 6
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#define REG_DI 7
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#define REG_AL 0
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#define REG_AH 4
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#define REG_CL 1
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#define REG_CH 5
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#define REG_DL 2
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#define REG_DH 6
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#define REG_BL 3
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#define REG_BH 7
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#endif
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