179 líneas
1.6 KiB
Plaintext
179 líneas
1.6 KiB
Plaintext
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-- List of Opcodes Sorted by Function --
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--- Registers ---
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0: B
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1: C
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2: D
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3: E
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4: H
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5: L
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6: (HL)
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7: A
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--- Control Codes ---
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'UNCOND: No condition
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0: NZ
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1: Z
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2: NC
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3: C
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--- Racket Implementation ---
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'(NOP)
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'(STOP)
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'(RLCA)
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'(RRCA)
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'(RLA)
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'(RRA)
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'(DAA)
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'(CPL)
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'(SCF)
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'(CCF)
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'(EI)
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'(DI)
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'(Prefix)
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'(Removed)
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'(RST #x10)
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'(16b-ld-regp-imm 3 #xFFE0) ; uses lookup table for regp
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--- Misc ---
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NOP
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STOP
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RLCA
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RRCA
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RLA
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RRA
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DAA
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CPL
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SCF
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CCF
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EI
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DI
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CB-Prefix
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Removed
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rst-vec:
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RST $0000
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--- LDs ---
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16b-ld-indimm-regp:
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LD ($XXYY), SP
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16b-ld-regp-imm:
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LD BC, $XXYY
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8b-ld-indregp-a:
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LD (BC), A
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8b-ld-a-indregp:
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LD A, (BC)
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8b-ldi-a-indregp:
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LD A, (HL+)
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8b-ldi-indregp-a:
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8b-ldd-a-indregp:
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8b-ldd-indregp-a:
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8b-ld-reg-imm:
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8b-ld-reg-reg:
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8b-ldh-imm-a:
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8b-ldh-a-imm:
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16b-ld-HL-SP+d:
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16b-ld-SP-HL:
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8b-ldh-c-a:
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8b-ldh-a-c:
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8b-ld-indimm-a:
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8b-ld-a-indimm:
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--- ALU ---
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8b-and-imm:
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8b-adc-imm:
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8b-sub-imm:
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8b-sbc-imm:
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8b-and-imm:
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8b-xor-imm:
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8b-or-imm:
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8b-cp-imm:
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8b-add-a-reg:
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8b-adc-a-reg:
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8b-sub-a-reg:
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8b-sbc-a-reg:
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8b-and-reg:
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8b-xor-reg:
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8b-or-reg:
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8b-cp-reg:
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8b-inc:
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8b-dec:
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16b-inc:
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16b-dec:
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16b-add-regp-regp:
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ADD HL, BC (HL only)
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--- Jumps ---
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jp-relative:
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JR [uncond], $d
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JR NZ, $d
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JR Z, $d
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JR NC, $d
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JR C, $d
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ret:
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RET (uncond)
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RET NZ
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RET Z
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RET NC
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RET C
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reti:
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RETI
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jp-regp:
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JP HL
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jp-imm:
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JP (uncond), $XXYY
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JP NZ, $XXYY
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call-imm:
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CALL (uncond), $XXYY
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CALL NZ, $XXYY
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--- Stack ---
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16b-pop:
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POP BC
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16b-push:
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PUSH BC
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--- CB Prefix ---
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8b-rlc-reg:
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8b-rrc-reg:
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8b-rl-reg:
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8b-rr-reg:
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8b-sla-reg:
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8b-sra-reg:
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8b-swap-reg:
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8b-srl-reg:
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8b-bit-x-reg:
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8b-res-x-reg:
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8b-set-x-reg:
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