28 lines
1.5 KiB
C
28 lines
1.5 KiB
C
/*
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* VideoCore IV assembler for the ACK
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* © 2013 David Given
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* This file is redistributable under the terms of the 3-clause BSD license.
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* See the file 'Copying' in the root of the distribution for the full text.
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*/
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#include "binary.h"
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#define ALWAYS 14
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extern void alu_instr_reg(quad opcode, int cc, int rd, int ra, int rb);
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extern void alu_instr_lit(quad opcode, int cc, int rd, int ra, long value);
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extern void misc_instr_reg(quad opcode, int cc, int rd, int ra, int rb);
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extern void misc_instr_lit(quad opcode, int cc, int rd, int ra, quad value);
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extern void branch_instr(int bl, int cc, struct expr_t* expr);
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extern void stack_instr(quad opcode, int loreg, int hireg, int extrareg);
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extern void mem_instr(quad opcode, int cc, int rd, long offset, int rs);
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extern void mem_offset_instr(quad opcode, int cc, int rd, int qa, int rb);
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extern void mem_postincr_instr(quad opcode, int cc, int rd, int rs);
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extern void mem_address_instr(quad opcode, int rd, struct expr_t* expr);
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extern void branch_addcmp_reg_reg_instr(int cc, int rd, int ra, int rs, struct expr_t* expr);
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extern void branch_addcmp_lit_reg_instr(int cc, int rd, long va, int rs, struct expr_t* expr);
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extern void branch_addcmp_reg_lit_instr(int cc, int rd, int ra, long vs, struct expr_t* expr);
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extern void branch_addcmp_lit_lit_instr(int cc, int rd, long va, long vs, struct expr_t* expr);
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extern void lea_stack_instr(int rd, long va, int rs);
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extern void lea_address_instr(int rd, struct expr_t* expr);
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extern void fltcnv_instr(quad opcode, int cc, int rd, int ra, quad shift);
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