diff options
Diffstat (limited to 'src/test/6502.1')
| -rw-r--r-- | src/test/6502.1 | 272 |
1 files changed, 272 insertions, 0 deletions
diff --git a/src/test/6502.1 b/src/test/6502.1 new file mode 100644 index 0000000..f94bcc8 --- /dev/null +++ b/src/test/6502.1 @@ -0,0 +1,272 @@ + ;option list-file,list.txt + option +list + option +list-hex + option +list-pc + option list-labels,all + option list-macros,all + + ; + ; Test basically created by pasting in opcodes from 6502.org + ; + cpu 6502 + + org $8000 + +zero: equ 0 + + option zero-page,off + +adc_test + ADC #$44 + option +zero-page + ADC $44 + adc $44,x + option -zero-page + adc $4400 + adc $4400,x + adc $4400,y + ADC ($44,X) + ADC ($44),Y + +zp_test + option zero-page,auto + adc $80 ; Always ZP + adc $8080 ; Always !ZP + adc fwd_80 ; Always ZP - sure after 2nd pass onwards + adc fwd_101 ; Initially ZP - sure !ZP after 2nd pass onwards + option -zero-page + + +addr_mode_tests: ; Uncomment to test + option +zero-page + ; adc $4400 ; Outside of ZP + option -zero-page + ; adc $4400,z ; Unknown index reg + ; adc ($44,y) ; Wrong indirect reg + ; adc ($44),x ; Wrong indirect reg + +and_test + and #$44 + and $44 + and $44,x + and $4400 + and $4400,x + and $4400,y + and ($44,x) + and ($44),y + +asl_test + ASL A + ASL $44 + ASL $44,X + ASL $4400 + ASL $4400,X + +bit_test + BIT $44 + BIT $4400 + +branch_test + BPL branch_test + BMI branch_test + BVC branch_test + BVS branch_test + BCC branch_test + BCS branch_test + BNE branch_test + BEQ branch_test + + BPL brk_test + BMI brk_test + BVC brk_test + BVS brk_test + BCC brk_test + BCS brk_test + BNE brk_test + BEQ brk_test + + ; BEQ zero ; Would generate an error/warning + ; BEQ $f000 ; Would generate an error/warning + +brk_test + BRK + +cmp_test +.acc + CMP #$44 + CMP $44 + CMP $44,X + CMP $4400 + CMP $4400,X + CMP $4400,Y + CMP ($44,X) + CMP ($44),Y + +.xreg + CPX #$44 + CPX $44 + CPX $4400 + + +.yreg + CPY #$44 + CPY $44 + CPY $4400 + +dec_test + DEC $44 + DEC $44,X + DEC $4400 + DEC $4400,X + + + +eor_test + EOR #$44 + EOR $44 + EOR $44,X + EOR $4400 + EOR $4400,X + EOR $4400,Y + EOR ($44,X) + EOR ($44),Y + +flag_test + CLC + SEC + CLI + SEI + CLV + CLD + SED + +inc_test + INC $44 + INC $44,X + INC $4400 + INC $4400,X + + +jmp_test + JMP $5597 + JMP ($5597) + +jsr_test + JSR $5597 + +ld_test +.acc + LDA #$44 + LDA $44 + LDA $44,X + LDA $4400 + LDA $4400,X + LDA $4400,Y + LDA ($44,X) + LDA ($44),Y + +.xreg + LDX #$44 + LDX $44 + LDX $44,Y + LDX $4400 + LDX $4400,Y + +.yreg + LDY #$44 + LDY $44 + LDY $44,X + LDY $4400 + LDY $4400,X + +lst_test + + LSR A + LSR $44 + LSR $44,X + LSR $4400 + LSR $4400,X + +nop_test + + NOP + +ora_test + ORA #$44 + ORA $44 + ORA $44,X + ORA $4400 + ORA $4400,X + ORA $4400,Y + ORA ($44,X) + ORA ($44),Y + +xfer_test + TAX + TXA + DEX + INX + TAY + TYA + DEY + INY + + +rol_test + ROL A + ROL $44 + ROL $44,X + ROL $4400 + ROL $4400,X + +rot_test + ROR A + ROR $44 + ROR $44,X + ROR $4400 + ROR $4400,X + +ret_test + RTI + rts + +sbc_test + SBC #$44 + SBC $44 + SBC $44,X + SBC $4400 + SBC $4400,X + SBC $4400,Y + SBC ($44,X) + SBC ($44),Y + +store_test +.acc + STA $44 + STA $44,X + STA $4400 + STA $4400,X + STA $4400,Y + STA ($44,X) + STA ($44),Y + +.xreg + STX $44 + STX $44,Y + STX $4400 + +.yreg + STY $44 + STY $44,X + STY $4400 + +stack_test + TXS + TSX + PHA + PLA + PHP + PLP + +fwd_80: equ $80 +fwd_101 equ $101 |