.ce
Table 1. Sux base opcode table
.ps -4.25
.TS
center tab(;) allbox;
l cb cb cb cb cb cb cb cb cb cb cb cb cb cb cb cb
cb c c c c c c c c c c c c c c c.
;x0;x1;x2;x3;x4;x5;x6;x7;x8;x9;xA;xB;xC;xD;xE;xF
0x;CPS;ADC #;AAB;ADC a;JMP ind;ADC zm;PHB;;PHP;LDA #;LDY #;LDX #;TAB;;LDB #;
1x;JMP a;SBC #;SAB;SBC a;JMP inx;SBC zm;PLB;;PLP;LDA a;LDY a;LDX a;TBA;;LDB a;
2x;JSR;AND #;ABA;AND a;JMP iny;AND zm;CPB #;;STT;STA a;STY a;STX a;TAY;;STB a;
3x;BPO;ORA #;OAB;ORA a;JSR ind;ORA zm;CPB a;;SEI;LDA zm;LDY zm;LDX zm;TYA;;LDB zm;
4x;BNG;XOR #;XAB;XOR a;JSR inx;XOR zm;CPB zm;;CLI;STA zm;STY zm;STX zm;TAX;;STB zm;
5x;BCS;LSL #;LLB;LSL a;JSR iny;LSL zm;CPB ind;;SEC;LDA zmx;LDY zmx;LDX zmy;TXA;;LDB zmx;
6x;BCC;LSR #;LRB;LSR a;BPO zm;LSR zm;CPB inx;;CLC;STA zmx;STY zmx;STX zmy;TYX;;STB zmx;
7x;BEQ;ROL #;RLB;ROL a;BNG zm;ROL zm;CPB iny;;SSP;LDA zmy;LDY ind;LDX ind;TXY;;LDB zmy;
8x;BNE;ROR #;RRB;ROR a;BCS zm;ROR zm;INY;;CSP;STA zmy;STY ind;STX ind;TSX;;STB zmy;
9x;BVS;MUL #;MAB;MUL a;BCC zm;MUL zm;DEY;;SEV;LDA ind;LDY inx;LDX iny;TXS;;LDB ind;
Ax;BVC;DIV #;DAB;DIV a;BEQ zm;DIV zm;INX;;CLV;STA ind;STY inx;STX iny;PHY;;STB ind;
Bx;RTS;CMP #;CAB;CMP a;BNE zm;CMP zm;DEX;;ENT;LDA inx;CPY #;CPX #;PLY;;LDB inx;
Cx;RTI;INC A;IAB;INC a;BVS zm;INC zm;;;WAI;STA inx;CPY a;CPX a;PHX;;STB inx;
Dx;JMP zm;DEC A;DBA;DEC a;BVC zm;DEC zm;;;;LDA iny;CPY zm;CPX zm;PLX;;LDB iny;
Ex;JSL;ASR #;ARB;ASR a;;ASR zm;;;NOP;STA iny;CPY ind;CPX ind;PHA;;STB iny;
Fx;RTL;CMP ind;;CMP inx;;CMP iny;;;BRK;;CPY inx;CPX iny;PLA;;;
.TE
.ps
.LP
"#" means Immediate data.
.br
"a" means Absolute addressing.
.br
"zm" means Zero Matrix, which refers to
the first 4 GiB of the address space.
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"zmx" means Zero Matrix, indexed with the
X register.
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"zmy" means Zero Matrix, indexed with the
Y register.
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"ind" means Indirect addressing, Also known
as pointer addressing.
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"inx" means Indexed Indirect addressing.
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"iny" means Indirect Indexed addressing.
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"A" means Accumulator.
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And no operand means implied addressing.