70 lines
No EOL
3.1 KiB
C++
70 lines
No EOL
3.1 KiB
C++
#ifndef INSTRUCTIONS_H
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#define INSTRUCTIONS_H
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#include "utils.h"
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class Machine; // forward declaration
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// Type 2 instruction handlers
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void addr_handler(Machine& m, int r1, int r2);
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void clear_handler(Machine& m, int r, int unused);
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void compr_handler(Machine& m, int r1, int r2);
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void divr_handler(Machine& m, int r1, int r2);
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void mulr_handler(Machine& m, int r1, int r2);
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void rmo_handler(Machine& m, int r1, int r2);
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void shiftl_handler(Machine& m, int r1, int n);
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void shiftr_handler(Machine& m, int r1, int n);
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void subr_handler(Machine& m, int r1, int r2);
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void svc_handler(Machine& m, int n, int unused);
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void tixr_handler(Machine& m, int r1, int unused);
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// Type 3/4 instruction handlers
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void add_handler(Machine& m, int ea, AddressingMode mode);
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void addf_handler(Machine& m, int ea, AddressingMode mode);
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void and_handler(Machine& m, int ea, AddressingMode mode);
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void comp_handler(Machine& m, int ea, AddressingMode mode);
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void compf_handler(Machine& m, int ea, AddressingMode mode);
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void div_handler(Machine& m, int ea, AddressingMode mode);
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void divf_handler(Machine& m, int ea, AddressingMode mode);
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void j_handler(Machine& m, int ea, AddressingMode mode);
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void jeq_handler(Machine& m, int ea, AddressingMode mode);
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void jgt_handler(Machine& m, int ea, AddressingMode mode);
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void jlt_handler(Machine& m, int ea, AddressingMode mode);
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void jsub_handler(Machine& m, int ea, AddressingMode mode);
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void lda_handler(Machine& m, int ea, AddressingMode mode);
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void ldb_handler(Machine& m, int ea, AddressingMode mode);
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void ldch_handler(Machine& m, int ea, AddressingMode mode);
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void ldf_handler(Machine& m, int ea, AddressingMode mode);
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void ldl_handler(Machine& m, int ea, AddressingMode mode);
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void lds_handler(Machine& m, int ea, AddressingMode mode);
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void ldt_handler(Machine& m, int ea, AddressingMode mode);
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void ldx_handler(Machine& m, int ea, AddressingMode mode);
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void lps_handler(Machine& m, int ea, AddressingMode mode);
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void mul_handler(Machine& m, int ea, AddressingMode mode);
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void mulf_handler(Machine& m, int ea, AddressingMode mode);
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void or_handler(Machine& m, int ea, AddressingMode mode);
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void rd_handler(Machine& m, int ea, AddressingMode mode);
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void rsub_handler(Machine& m, int ea, AddressingMode mode);
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void ssk_handler(Machine& m, int ea, AddressingMode mode);
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void sta_handler(Machine& m, int ea, AddressingMode mode);
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void stb_handler(Machine& m, int ea, AddressingMode mode);
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void stch_handler(Machine& m, int ea, AddressingMode mode);
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void stf_handler(Machine& m, int ea, AddressingMode mode);
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void sti_handler(Machine& m, int ea, AddressingMode mode);
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void stl_handler(Machine& m, int ea, AddressingMode mode);
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void sts_handler(Machine& m, int ea, AddressingMode mode);
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void stsw_handler(Machine& m, int ea, AddressingMode mode);
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void stt_handler(Machine& m, int ea, AddressingMode mode);
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void stx_handler(Machine& m, int ea, AddressingMode mode);
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void sub_handler(Machine& m, int ea, AddressingMode mode);
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void subf_handler(Machine& m, int ea, AddressingMode mode);
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void td_handler(Machine& m, int ea, AddressingMode mode);
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void tix_handler(Machine& m, int ea, AddressingMode mode);
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void wd_handler(Machine& m, int ea, AddressingMode mode);
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#endif // INSTRUCTIONS_H
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