diff options
Diffstat (limited to 'emu/6502.h')
| -rw-r--r-- | emu/6502.h | 43 |
1 files changed, 25 insertions, 18 deletions
@@ -51,29 +51,36 @@ enum { // opcodes enum { - LDX_IMM = 0xA2, - LDX_ZERO = 0xA6, - LDY_IMM = 0xA0, - LDY_ZERO = 0xA4, - LDA_IMM = 0xA9, - LDA_ZERO = 0xA5, + LDX_IMM = 0xa2, + LDX_ZERO = 0xa6, + LDY_IMM = 0xa0, + LDY_ZERO = 0xa4, + LDA_IMM = 0xa9, + LDA_ZERO = 0xa5, + LDA_ABS = 0xad, STX_ZERO = 0x86, - STX_ABS = 0x8E, - DEX_IMPL = 0xCA, + STX_ABS = 0x8e, + STA_ZERO = 0x85, + STA_ABS = 0x8d, + DEX_IMPL = 0xca, DEY_IMPL = 0x88, - INY_IMPL = 0xC8, - INC_ZERO = 0xE6, - ROL_ACC = 0x2A, - BNE_REL = 0xD0, + INY_IMPL = 0xc8, + INC_ZERO = 0xe6, + ROL_ACC = 0x2a, + AND_IMM = 0x29, + OR_IMM = 0x09, + BNE_REL = 0xd0, BCC_REL = 0x90, - BCS_REL = 0xB0, - JMP_ABS = 0x4C, + BCS_REL = 0xb0, + JMP_ABS = 0x4c, JSR_ABS = 0x20, RTS_IMPL = 0x60, - TXS_IMPL = 0x9A, - CPX_IMM = 0xE0, - SBC_IMM = 0xE9, - NOP_IMPL = 0xEA + CLI_IMPL = 0x58, + SEI_IMPL = 0x78, + TXS_IMPL = 0x9a, + CPX_IMM = 0xe0, + SBC_IMM = 0xe9, + NOP_IMPL = 0xea }; enum { |