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MichaelA |
---------------------- 12/15/2012 8:12:20 PM ------------------------
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-- Instructions --
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0x0000 RTS RTS .asm 0 -- Return from Subroutine
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0x0001 BSR BSR .asm 1 -- Branch to subroutine
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0x0002 FTCH FTCH .asm 2 -- Fetch next instruction
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0x0003 BMW BMW .asm 3 -- Branch multi-way
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0x0004 BRV0 BRV0 .asm 4 -- Branch via 0
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0x0005 BRV1 BRV1 .asm 5 -- Branch via 1
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0x0006 BRV2 BRV2 .asm 6 -- Branch via 2
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0x0007 BRV3 BRV3 .asm 7 -- Branch via 3
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0x0008 BTH0 BTH0 .asm 8 -- Branch if T0 is high
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0x0009 BTH1 BTH1 .asm 9 -- Branch if T1 is high
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0x000A BTH2 BTH2 .asm 10 -- Branch if T2 is high
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0x000B BTH3 BTH3 .asm 11 -- Branch if T3 is high
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0x000C BTL0 BTL0 .asm 12 -- Branch if T0 is low
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0x000D BTL1 BTL1 .asm 13 -- Branch if T1 is low
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0x000E BTL2 BTL2 .asm 14 -- Branch if T2 is low
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0x000F BTL3 BTL3 .asm 15 -- Branch if T3 is low
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-- Equates --
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0x0000 PC .equ 0 -- NA <= PC (default)
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0x0001 Inc .equ 1 -- NA <= PC + 1
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0x0002 MAR .equ 2 -- NA <= MAR + 0
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0x0003 Nxt .equ 3 -- NA <= MAR + 1
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0x0004 Stk .equ 4 -- NA <= SP + 0
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0x0005 DPN .equ 5 -- NA <= {0, OP1} + 0
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0x0006 DPX .equ 6 -- NA <= {0, OP1} + {0, X}
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0x0007 DPY .equ 7 -- NA <= {0, OP1} + {0, Y}
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0x0008 LDA .equ 8 -- NA <= {OP2, OP1} + 0
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0x000E LDAX .equ 14 -- NA <= {OP2, OP1} + {0, X}
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0x000F LDAY .equ 15 -- NA <= {OP2, OP1} + {0, Y}
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0x0001 Pls .equ 1 -- PC <= PC + 1
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0x0002 Jmp .equ 2 -- PC <= NA
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0x0003 Rel .equ 3 -- PC <= PC + (CC ? {{8{DI[7]}}, DI} : 1)
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0x0001 WR .equ 1 -- Bus Operand Write
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0x0002 RD .equ 2 -- Bus Operand Read
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0x0003 IF .equ 3 -- Bus Insruction Fetch
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0x0000 ALU .equ 0 -- M <= DI
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0x0001 OP2 .equ 1 -- OP2 <= DI
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0x0002 OP1 .equ 2 -- OP1 <= DI
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0x0003 IR .equ 3 -- IR <= DI
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0x0001 PCH .equ 1 -- DO <= PCH
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0x0002 PCL .equ 2 -- DO <= PCL
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0x0003 PSW .equ 3 -- DO <= PSW (P)
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0x0002 Psh .equ 2 -- S <= S - 1
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0x0003 Pop .equ 3 -- S <= S + 1
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0x0001 WE_A .equ 1 -- Write Enable A
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0x0002 WE_X .equ 2 -- Write Enable X
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0x0003 WE_Y .equ 3 -- Write Enable Y
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0x0004 WE_R .equ 4 -- Write Enable Register - write selected register
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0x0005 WE_S .equ 5 -- Write Enable S
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0x0006 WE_P .equ 6 -- Write Enable P
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0x0007 WE_M .equ 7 -- Write Enable M(emory)
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0x0001 ISR .equ 1 -- Assert ISR: Clear D, Set I
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-- Defines --
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0x0004 Inst .def 4 -- Instruction
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0x0009 BA .def 9 -- Branch Address
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0x0001 Wait .def 1 -- Conditional Execution Required
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0x0002 En .def 2 -- Enable ALU, and Sample Interrupts
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0x0004 NA_Cntl .def 4 -- Next Address Control Field
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0x0002 PC_Cntl .def 2 -- Program Counter Control Field
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0x0002 IO_Cntl .def 2 -- I/O Cycle Control Field
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0x0002 DIO_Cntl .def 2 -- Data Input/Output Demux/Mux Control Field
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0x0002 Stk_Cntl .def 2 -- ALU Stack Pointer Control Field
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0x0003 RegWE_Cntl .def 3 -- Register Write Enable (A, X, Y, S, P)
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0x0001 PSW_Cntl .def 1 -- Asserted to Clear D and Set I in PSW
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-- Labels --
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0x0000 _Start
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0x0001 _Rst
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0x0020 _Nxt
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0x0020 _Psh
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0x0020 _Pop
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0x0020 _Rel
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0x0020 _Imm
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0x0021 _Int
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0x0022 _Brk
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0x0027 _JSR
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0x002A _RTI
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0x002D _RTS
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0x002E _Jmp
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0x002F _JmpI
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0x0032 _JmpXI
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0x0035 _RO_DP
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0x0036 _RO_DPX
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0x0037 _RO_DPY
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0x0038 _RO_DPI
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0x003B _RO_DPXI
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0x003E _RO_DPIY
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0x0041 _RO_Abs
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0x0043 _RO_AbsX
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0x0045 _RO_AbsY
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0x0047 _WO_DP
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0x0048 _WO_DPX
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0x0049 _WO_DPY
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0x004A _WO_DPI
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0x004D _WO_DPXI
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0x0050 _WO_DPIY
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0x0053 _WO_Abs
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0x0055 _WO_AbsX
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0x0057 _WO_AbsY
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0x0060 _RMW
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0x0062 _RMW_DP
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0x0064 _RMW_DPX
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0x0066 _RMW_DPY
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0x0068 _RMW_Abs
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0x006B _RMW_AbsX
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0x006E _RMW_AbsY
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0x0071 _BByx_dp_rel
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0x0073 _End_uPgm
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0x00FC _WAI
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0x0100 _IDEC_Start
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0x0100 _BRK_imm
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0x0101 _BPL_rel
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| 117 |
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0x0102 _JSR_abs
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| 118 |
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0x0103 _BMI_rel
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0x0104 _RTI_imp
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| 120 |
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0x0105 _BVC_rel
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0x0106 _RTS_imp
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0x0107 _BVS_rel
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0x0108 _BRA_rel
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0x0109 _BCC_re
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0x010A _LDY_imm
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0x010B _BCS_rel
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0x010C _CPY_imm
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| 128 |
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0x010D _BNE_rel
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0x010E _CPX_imm
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0x010F _BEQ_rel
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0x0110 _ORA_dpXi
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0x0111 _ORA_dpiY
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0x0112 _AND_dpXi
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0x0113 _AND_dpiY
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0x0114 _EOR_dpXi
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0x0115 _EOR_dpiY
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0x0116 _ADC_dpXi
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0x0117 _ADC_dpiY
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0x0118 _STA_dpXi
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0x0119 _STA_dpiY
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0x011A _LDA_dpXi
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0x011B _LDA_dpiY
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0x011C _CMP_dpXi
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0x011D _CMP_dpiY
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0x011E _SBC_dpXi
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0x011F _SBC_dpiY
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| 147 |
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0x0120 _NOP_02
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0x0121 _ORA_dpi
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| 149 |
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0x0122 _NOP_22
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0x0123 _AND_dpi
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0x0124 _NOP_42
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0x0125 _EOR_dpi
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0x0126 _NOP_62
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0x0127 _ADC_dpi
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0x0128 _NOP_82
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0x0129 _STA_dpi
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0x012A _LDX_imm
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0x012B _LDA_dpi
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| 159 |
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0x012C _NOP_C2
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| 160 |
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0x012D _CMP_dpi
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| 161 |
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0x012E _NOP_E2
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| 162 |
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0x012F _SBC_dpi
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0x0130 _NOP_03
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| 164 |
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0x0131 _NOP_13
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| 165 |
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0x0132 _NOP_23
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0x0133 _NOP_33
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0x0134 _NOP_43
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0x0135 _NOP_53
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0x0136 _NOP_63
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| 170 |
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0x0137 _NOP_73
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| 171 |
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0x0138 _NOP_83
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| 172 |
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0x0139 _NOP_93
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| 173 |
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0x013A _NOP_A3
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| 174 |
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0x013B _NOP_B3
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| 175 |
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0x013C _NOP_C3
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| 176 |
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0x013D _NOP_D3
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| 177 |
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0x013E _NOP_E3
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| 178 |
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0x013F _NOP_F3
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| 179 |
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0x0140 _TSB_dp
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| 180 |
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0x0141 _TRB_dp
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| 181 |
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0x0142 _BIT_dp
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| 182 |
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0x0143 _BIT_dpX
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| 183 |
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0x0144 _NOP_44
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| 184 |
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0x0145 _NOP_54
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| 185 |
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0x0146 _STZ_dp
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| 186 |
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0x0147 _STZ_dpX
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| 187 |
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0x0148 _STY_dp
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| 188 |
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0x0149 _STY_dpX
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| 189 |
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0x014A _LDY_dp
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| 190 |
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0x014B _LDY_dpX
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| 191 |
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0x014C _CPY_dp
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| 192 |
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0x014D _NOP_D4
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| 193 |
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0x014E _CPX_dp
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| 194 |
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0x014F _NOP_F4
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| 195 |
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0x0150 _ORA_dp
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| 196 |
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0x0151 _ORA_dpX
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| 197 |
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0x0152 _AND_dp
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| 198 |
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0x0153 _AND_dpX
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| 199 |
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0x0154 _EOR_dp
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| 200 |
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0x0155 _EOR_dpX
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| 201 |
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0x0156 _ADC_dp
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| 202 |
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0x0157 _ADC_dpX
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| 203 |
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0x0158 _STA_dp
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| 204 |
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0x0159 _STA_dpX
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| 205 |
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0x015A _LDA_dp
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| 206 |
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0x015B _LDA_dpX
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| 207 |
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0x015C _CMP_dp
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| 208 |
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0x015D _CMP_dpX
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| 209 |
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0x015E _SBC_dp
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| 210 |
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0x015F _SBC_dpX
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| 211 |
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0x0160 _ASL_dp
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| 212 |
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0x0161 _ASL_dpX
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| 213 |
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0x0162 _ROL_dp
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| 214 |
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0x0163 _ROL_dpX
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| 215 |
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0x0164 _LSR_dp
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| 216 |
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0x0165 _LSR_dpX
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| 217 |
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0x0166 _ROR_dp
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| 218 |
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0x0167 _ROR_dpX
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| 219 |
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0x0168 _STX_dp
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| 220 |
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0x0169 _STX_dpY
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| 221 |
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0x016A _LDX_dp
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| 222 |
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0x016B _LDX_dpY
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| 223 |
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0x016C _DEC_dp
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| 224 |
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0x016D _DEC_dpX
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| 225 |
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0x016E _INC_dp
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| 226 |
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0x016F _INC_dpX
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| 227 |
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0x0170 _RMB0_dp
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| 228 |
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0x0171 _RMB1_dp
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| 229 |
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0x0172 _RMB2_dp
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| 230 |
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0x0173 _RMB3_dp
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| 231 |
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0x0174 _RMB4_dp
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| 232 |
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0x0175 _RMB5_dp
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| 233 |
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0x0176 _RMB6_dp
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| 234 |
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0x0177 _RMB7_dp
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| 235 |
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0x0178 _SMB0_dp
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| 236 |
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0x0179 _SMB1_dp
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| 237 |
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0x017A _SMB2_dp
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| 238 |
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0x017B _SMB3_dp
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| 239 |
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0x017C _SMB4_dp
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| 240 |
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0x017D _SMB5_dp
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| 241 |
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0x017E _SMB6_dp
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| 242 |
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0x017F _SMB7_dp
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| 243 |
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0x0180 _PHP
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| 244 |
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0x0181 _CLC
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| 245 |
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0x0182 _PLP
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| 246 |
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0x0183 _SEC
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| 247 |
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0x0184 _PHA
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| 248 |
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0x0185 _CLI
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| 249 |
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0x0186 _PLA
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| 250 |
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0x0187 _SEI
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| 251 |
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0x0188 _DEY
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| 252 |
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0x0189 _TYA
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| 253 |
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0x018A _TAY
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| 254 |
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0x018B _CLV
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| 255 |
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0x018C _INY
|
| 256 |
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0x018D _CLD
|
| 257 |
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0x018E _INX
|
| 258 |
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0x018F _SED
|
| 259 |
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0x0190 _ORA_imm
|
| 260 |
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0x0191 _ORA_absY
|
| 261 |
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0x0192 _AND_imm
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| 262 |
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0x0193 _AND_absY
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| 263 |
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0x0194 _EOR_imm
|
| 264 |
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0x0195 _EOR_absY
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| 265 |
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0x0196 _ADC_imm
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| 266 |
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0x0197 _ADC_absY
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| 267 |
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0x0198 _BIT_imm
|
| 268 |
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0x0199 _STA_absY
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| 269 |
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0x019A _LDA_imm
|
| 270 |
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0x019B _LDA_absY
|
| 271 |
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0x019C _CMP_imm
|
| 272 |
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0x019D _CMP_absY
|
| 273 |
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0x019E _SBC_imm
|
| 274 |
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0x019F _SBC_absY
|
| 275 |
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0x01A0 _ASL_A
|
| 276 |
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0x01A1 _INC_A
|
| 277 |
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0x01A2 _ROL_A
|
| 278 |
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0x01A3 _DEC_A
|
| 279 |
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0x01A4 _LSR_A
|
| 280 |
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0x01A5 _PHY
|
| 281 |
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0x01A6 _ROR_A
|
| 282 |
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0x01A7 _PLY
|
| 283 |
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0x01A8 _TXA
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| 284 |
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0x01A9 _TXS
|
| 285 |
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0x01AA _TAX
|
| 286 |
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0x01AB _TSX
|
| 287 |
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0x01AC _DEX
|
| 288 |
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0x01AD _PHX
|
| 289 |
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0x01AE _NOP
|
| 290 |
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0x01AF _PLX
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| 291 |
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0x01B0 _NOP_0B
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| 292 |
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0x01B1 _NOP_1B
|
| 293 |
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0x01B2 _NOP_2B
|
| 294 |
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0x01B3 _NOP_3B
|
| 295 |
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0x01B4 _NOP_4B
|
| 296 |
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0x01B5 _NOP_5B
|
| 297 |
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0x01B6 _NOP_6B
|
| 298 |
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0x01B7 _NOP_7B
|
| 299 |
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0x01B8 _NOP_8B
|
| 300 |
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0x01B9 _NOP_9B
|
| 301 |
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0x01BA _NOP_AB
|
| 302 |
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0x01BB _NOP_BB
|
| 303 |
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0x01BC _WAI_CB
|
| 304 |
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0x01BD _STP_DB
|
| 305 |
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0x01BE _NOP_EB
|
| 306 |
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0x01BF _NOP_FB
|
| 307 |
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0x01C0 _TSB_abs
|
| 308 |
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0x01C1 _TRB_abs
|
| 309 |
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0x01C2 _BIT_abs
|
| 310 |
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0x01C3 _BIT_absX
|
| 311 |
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0x01C4 _JMP_abs
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| 312 |
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0x01C5 _NOP_5C
|
| 313 |
|
|
0x01C6 _JMP_absi
|
| 314 |
|
|
0x01C7 _JMP_absXi
|
| 315 |
|
|
0x01C8 _STY_abs
|
| 316 |
|
|
0x01C9 _STZ_abs
|
| 317 |
|
|
0x01CA _LDY_abs
|
| 318 |
|
|
0x01CB _LDY_absX
|
| 319 |
|
|
0x01CC _CPY_abs
|
| 320 |
|
|
0x01CD _NOP_DC
|
| 321 |
|
|
0x01CE _CPX_abs
|
| 322 |
|
|
0x01CF _NOP_FC
|
| 323 |
|
|
0x01D0 _ORA_abs
|
| 324 |
|
|
0x01D1 _ORA_absX
|
| 325 |
|
|
0x01D2 _AND_abs
|
| 326 |
|
|
0x01D3 _AND_absX
|
| 327 |
|
|
0x01D4 _EOR_abs
|
| 328 |
|
|
0x01D5 _EOR_absX
|
| 329 |
|
|
0x01D6 _ADC_abs
|
| 330 |
|
|
0x01D7 _ADC_absX
|
| 331 |
|
|
0x01D8 _STA_abs
|
| 332 |
|
|
0x01D9 _STA_absX
|
| 333 |
|
|
0x01DA _LDA_abs
|
| 334 |
|
|
0x01DB _LDA_absX
|
| 335 |
|
|
0x01DC _CMP_abs
|
| 336 |
|
|
0x01DD _CMP_absX
|
| 337 |
|
|
0x01DE _SBC_abs
|
| 338 |
|
|
0x01DF _SBC_absX
|
| 339 |
|
|
0x01E0 _ASL_abs
|
| 340 |
|
|
0x01E1 _ASL_absX
|
| 341 |
|
|
0x01E2 _ROL_abs
|
| 342 |
|
|
0x01E3 _ROL_absX
|
| 343 |
|
|
0x01E4 _LSR_abs
|
| 344 |
|
|
0x01E5 _LSR_absX
|
| 345 |
|
|
0x01E6 _ROR_abs
|
| 346 |
|
|
0x01E7 _ROR_absX
|
| 347 |
|
|
0x01E8 _STX_abs
|
| 348 |
|
|
0x01E9 _STZ_absX
|
| 349 |
|
|
0x01EA _LDX_abs
|
| 350 |
|
|
0x01EB _LDX_absY
|
| 351 |
|
|
0x01EC _DEC_abs
|
| 352 |
|
|
0x01ED _DEC_absX
|
| 353 |
|
|
0x01EE _INC_abs
|
| 354 |
|
|
0x01EF _INC_absX
|
| 355 |
|
|
0x01F0 _BBR0_dp_rel
|
| 356 |
|
|
0x01F1 _BBR1_dp_rel
|
| 357 |
|
|
0x01F2 _BBR2_dp_rel
|
| 358 |
|
|
0x01F3 _BBR3_dp_rel
|
| 359 |
|
|
0x01F4 _BBR4_dp_rel
|
| 360 |
|
|
0x01F5 _BBR5_dp_rel
|
| 361 |
|
|
0x01F6 _BBR6_dp_rel
|
| 362 |
|
|
0x01F7 _BBR7_dp_rel
|
| 363 |
|
|
0x01F8 _BBS0_dp_rel
|
| 364 |
|
|
0x01F9 _BBS1_dp_rel
|
| 365 |
|
|
0x01FA _BBS2_dp_rel
|
| 366 |
|
|
0x01FB _BBS3_dp_rel
|
| 367 |
|
|
0x01FC _BBS4_dp_rel
|
| 368 |
|
|
0x01FD _BBS5_dp_rel
|
| 369 |
|
|
0x01FE _BBS6_dp_rel
|
| 370 |
|
|
0x01FF _BBS7_dp_rel
|
| 371 |
|
|
0x0200 _Last
|
| 372 |
|
|
0x0200 _end
|
| 373 |
|
|
|
| 374 |
|
|
File Prog
|
| 375 |
|
|
Line Line Opcode Line
|
| 376 |
|
|
0611 0x0000 _Start: .org 0
|
| 377 |
|
|
0612 0x0000 600D0000 BRV2 _Rst,1,1 -- Load {OP2, OP1} with Vector
|
| 378 |
|
|
0613 0x0001 _Rst:
|
| 379 |
|
|
0614 0x0001 200C0280 FTCH $,1,0,,, RD, OP1 -- Read Indirect Dst Ptr Lo
|
| 380 |
|
|
0615 0x0002 20143A40 FTCH $,1,0, Nxt, Jmp, RD, OP2 -- Read Indirect Dst Ptr Hi
|
| 381 |
|
|
0616 --
|
| 382 |
|
|
0617 0x0003 501D07C0 BRV1 $,1,1,, Pls, IF, IR -- Instruction Fetch
|
| 383 |
|
|
0619 -- this space reserved for future use - boot loader for the microprogram ROMs
|
| 384 |
|
|
0621 --------------------------------------------------------------------------------
|
| 385 |
|
|
0622 --------------------------------------------------------------------------------
|
| 386 |
|
|
0623 -- 2-Way Jump Table: _Nxt and _Int
|
| 387 |
|
|
0624 --------------------------------------------------------------------------------
|
| 388 |
|
|
0625 --------------------------------------------------------------------------------
|
| 389 |
|
|
0626 -- Instruction Fetch and Execute Microstate
|
| 390 |
|
|
0627 --------------------------------------------------------------------------------
|
| 391 |
|
|
0000 0x0004 00000000 added by program
|
| 392 |
|
|
0000 0x0005 00000000 added by program
|
| 393 |
|
|
0000 0x0006 00000000 added by program
|
| 394 |
|
|
0000 0x0007 00000000 added by program
|
| 395 |
|
|
0000 0x0008 00000000 added by program
|
| 396 |
|
|
0000 0x0009 00000000 added by program
|
| 397 |
|
|
0000 0x000A 00000000 added by program
|
| 398 |
|
|
0000 0x000B 00000000 added by program
|
| 399 |
|
|
0000 0x000C 00000000 added by program
|
| 400 |
|
|
0000 0x000D 00000000 added by program
|
| 401 |
|
|
0000 0x000E 00000000 added by program
|
| 402 |
|
|
0000 0x000F 00000000 added by program
|
| 403 |
|
|
0000 0x0010 00000000 added by program
|
| 404 |
|
|
0000 0x0011 00000000 added by program
|
| 405 |
|
|
0000 0x0012 00000000 added by program
|
| 406 |
|
|
0000 0x0013 00000000 added by program
|
| 407 |
|
|
0000 0x0014 00000000 added by program
|
| 408 |
|
|
0000 0x0015 00000000 added by program
|
| 409 |
|
|
0000 0x0016 00000000 added by program
|
| 410 |
|
|
0000 0x0017 00000000 added by program
|
| 411 |
|
|
0000 0x0018 00000000 added by program
|
| 412 |
|
|
0000 0x0019 00000000 added by program
|
| 413 |
|
|
0000 0x001A 00000000 added by program
|
| 414 |
|
|
0000 0x001B 00000000 added by program
|
| 415 |
|
|
0000 0x001C 00000000 added by program
|
| 416 |
|
|
0000 0x001D 00000000 added by program
|
| 417 |
|
|
0000 0x001E 00000000 added by program
|
| 418 |
|
|
0000 0x001F 00000000 added by program
|
| 419 |
|
|
0628 0x0020 _Nxt: .org 32
|
| 420 |
|
|
0629 0x0020 _Psh:
|
| 421 |
|
|
0630 0x0020 _Pop:
|
| 422 |
|
|
0631 0x0020 _Rel:
|
| 423 |
|
|
0632 0x0020 _Imm:
|
| 424 |
|
|
0633 0x0020 510507C8 BRV1 _Nxt,1,1,, Pls, IF, IR,, WE_R -- Instruction Fetch/Execute
|
| 425 |
|
|
0635 --------------------------------------------------------------------------------
|
| 426 |
|
|
0636 -- Interrupt Entry - NMI, (unmasked) IRQ (falls through to _BRK)
|
| 427 |
|
|
0637 --------------------------------------------------------------------------------
|
| 428 |
|
|
0639 0x0021 _Int:
|
| 429 |
|
|
0640 0x0021 61154168 BRV2 _Brk,1,1, Stk,, WR, PCH, Psh, WE_R -- Push PCH, capture Vector
|
| 430 |
|
|
0642 --------------------------------------------------------------------------------
|
| 431 |
|
|
0643 -- BRK Entry - BRK #imm (_Int falls through to _Brk, see comment above)
|
| 432 |
|
|
0644 --------------------------------------------------------------------------------
|
| 433 |
|
|
0646 0x0022 _Brk:
|
| 434 |
|
|
0647 0x0022 211441A0 FTCH $,1,0, Stk,, WR, PCL, Psh -- Push PCL
|
| 435 |
|
|
0648 0x0023 211C49E1 FTCH $,1,0, Stk, Jmp, WR, PSW, Psh,, ISR -- Push P; Clr D, Set I
|
| 436 |
|
|
0649 --
|
| 437 |
|
|
0650 0x0024 21248280 FTCH $,1,0, LDA,, RD, OP1 -- Read Indirect Dst Ptr Lo
|
| 438 |
|
|
0651 0x0025 212C3A40 FTCH $,1,0, Nxt, Jmp, RD, OP2 -- Read Indirect Dst Ptr Hi
|
| 439 |
|
|
0652 --
|
| 440 |
|
|
0653 0x0026 513507C0 BRV1 $,1,1,, Pls, IF, IR -- Instruction Fetch
|
| 441 |
|
|
0655 --------------------------------------------------------------------------------
|
| 442 |
|
|
0656 -- Jump To Subroutine - JSR Abs (Not interruptable)
|
| 443 |
|
|
0657 --------------------------------------------------------------------------------
|
| 444 |
|
|
0659 0x0027 _JSR:
|
| 445 |
|
|
0660 0x0027 213C0340 FTCH $,1,0,,, IF, OP2 -- Load Indirect Dst Ptr Lo
|
| 446 |
|
|
0661 0x0028 21444160 FTCH $,1,0, Stk,, WR, PCH, Psh -- Push PC Hi
|
| 447 |
|
|
0662 0x0029 410449A0 BRV0 _Nxt,1,0, Stk, Jmp, WR, PCL, Psh -- Push PC Lo
|
| 448 |
|
|
0664 --------------------------------------------------------------------------------
|
| 449 |
|
|
0665 -- Return from Interrupt - RTI (Not interruptable)
|
| 450 |
|
|
0666 --------------------------------------------------------------------------------
|
| 451 |
|
|
0668 0x002A _RTI:
|
| 452 |
|
|
0669 0x002A 215442BC FTCH $,1,0, Stk,, RD, OP1, Pop, WE_P -- Pop PCL
|
| 453 |
|
|
0670 0x002B 215C4A70 FTCH $,1,0, Stk, Jmp, RD, OP2, Pop -- Pop PCH
|
| 454 |
|
|
0671 --
|
| 455 |
|
|
0672 0x002C 516507C0 BRV1 $,1,1,, Pls, IF, IR -- Next, no Reg_WE, P okay
|
| 456 |
|
|
0674 --------------------------------------------------------------------------------
|
| 457 |
|
|
0675 -- Return From Subroutine - RTS (Not interruptable)
|
| 458 |
|
|
0676 --------------------------------------------------------------------------------
|
| 459 |
|
|
0678 0x002D _RTS:
|
| 460 |
|
|
0679 0x002D 41044A70 BRV0 _Nxt,1,0, Stk, Jmp, RD, OP2, Pop -- Pop PCH
|
| 461 |
|
|
0681 --------------------------------------------------------------------------------
|
| 462 |
|
|
0682 -- Jump Absolute - JMP Abs (Not interruptable)
|
| 463 |
|
|
0683 --------------------------------------------------------------------------------
|
| 464 |
|
|
0685 0x002E _Jmp:
|
| 465 |
|
|
0686 0x002E 41040B40 BRV0 _Nxt,1,0,, Jmp, IF, OP2
|
| 466 |
|
|
0688 --------------------------------------------------------------------------------
|
| 467 |
|
|
0689 -- Jump Indirect - JMP (Abs) (Not interruptable)
|
| 468 |
|
|
0690 --------------------------------------------------------------------------------
|
| 469 |
|
|
0692 0x002F _JmpI:
|
| 470 |
|
|
0693 0x002F 217C0740 FTCH $,1,0,, Pls, IF, OP2 -- Load Indirect Dst Ptr Lo
|
| 471 |
|
|
0694 0x0030 21848280 FTCH $,1,0, LDA,, RD, OP1 -- Read Indirect Dst Ptr Hi
|
| 472 |
|
|
0695 0x0031 41043A40 BRV0 _Nxt,1,0, Nxt, Jmp, RD, OP2 -- Goto Next
|
| 473 |
|
|
0697 --------------------------------------------------------------------------------
|
| 474 |
|
|
0698 -- Jump Pre-Indexed Indirect - JMP (Abs, X) (Not interruptable)
|
| 475 |
|
|
0699 --------------------------------------------------------------------------------
|
| 476 |
|
|
0701 0x0032 _JmpXI:
|
| 477 |
|
|
0702 0x0032 21940740 FTCH $,1,0,, Pls, IF, OP2 -- Load Indirect Dst Ptr Lo
|
| 478 |
|
|
0703 0x0033 219CE280 FTCH $,1,0, LDAX,, RD, OP1 -- Read Indirect Dst Ptr Hi
|
| 479 |
|
|
0704 0x0034 41043A40 BRV0 _Nxt,1,0, Nxt, Jmp, RD, OP2 -- Goto Next
|
| 480 |
|
|
0706 --------------------------------------------------------------------------------
|
| 481 |
|
|
0707 -- Memory Read-Only Data Page Direct - xxx DP
|
| 482 |
|
|
0708 --------------------------------------------------------------------------------
|
| 483 |
|
|
0710 0x0035 _RO_DP:
|
| 484 |
|
|
0711 0x0035 31045280 BMW _Nxt,1,0, DPN,, RD, OP1 -- Read DP Mem
|
| 485 |
|
|
0713 -----------------------------------------------------------------------------
|
| 486 |
|
|
0714 -- Memory Read-Only Pre-Indexed Data Page Direct - xxx DP, X
|
| 487 |
|
|
0715 --------------------------------------------------------------------------------
|
| 488 |
|
|
0717 0x0036 _RO_DPX:
|
| 489 |
|
|
0718 0x0036 31046280 BMW _Nxt,1,0, DPX,, RD, OP1 -- Read DP Mem
|
| 490 |
|
|
0720 --------------------------------------------------------------------------------
|
| 491 |
|
|
0721 -- Memory Read-Only Post-Indexed Data Page Direct - xxx DP, Y
|
| 492 |
|
|
0722 --------------------------------------------------------------------------------
|
| 493 |
|
|
0724 0x0037 _RO_DPY:
|
| 494 |
|
|
0725 0x0037 31047280 BMW _Nxt,1,0, DPY,, RD, OP1 -- Read DP Mem
|
| 495 |
|
|
0727 ------------------------------------------------------------------------------
|
| 496 |
|
|
0728 -- Memory Read-Only Data Page Indirect - xxx (DP)
|
| 497 |
|
|
0729 --------------------------------------------------------------------------------
|
| 498 |
|
|
0731 0x0038 _RO_DPI:
|
| 499 |
|
|
0732 0x0038 21C45280 FTCH $,1,0, DPN,, RD, OP1 -- Read DP Mem Ptr Lo
|
| 500 |
|
|
0733 0x0039 21CC3240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 501 |
|
|
0734 0x003A 31048280 BMW _Nxt,1,0, LDA,, RD, OP1 -- Read Operand
|
| 502 |
|
|
0736 --------------------------------------------------------------------------------
|
| 503 |
|
|
0737 -- Memory Read-Only Pre-Indexed Data Page Indirect - xxx (DP, X)
|
| 504 |
|
|
0738 --------------------------------------------------------------------------------
|
| 505 |
|
|
0740 0x003B _RO_DPXI:
|
| 506 |
|
|
0741 0x003B 21DC6280 FTCH $,1,0, DPX,, RD, OP1 -- Read DP Mem Ptr Lo (DP,X)
|
| 507 |
|
|
0742 0x003C 21E43240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 508 |
|
|
0743 0x003D 31048280 BMW _Nxt,1,0, LDA,, RD, OP1 -- Read Operand
|
| 509 |
|
|
0745 --------------------------------------------------------------------------------
|
| 510 |
|
|
0746 -- Memory Read-Only Post-Indexed Data Page Indirect - xxx (DP), Y
|
| 511 |
|
|
0747 --------------------------------------------------------------------------------
|
| 512 |
|
|
0749 0x003E _RO_DPIY:
|
| 513 |
|
|
0750 0x003E 21F45280 FTCH $,1,0, DPN,, RD, OP1 -- Read DP Mem Ptr Lo
|
| 514 |
|
|
0751 0x003F 21FC3240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 515 |
|
|
0752 0x0040 3104F280 BMW _Nxt,1,0, LDAY,, RD, OP1 -- Read Operand (DP),Y
|
| 516 |
|
|
0754 --------------------------------------------------------------------------------
|
| 517 |
|
|
0755 -- Memory Read-Only Absolute - xxx Abs
|
| 518 |
|
|
0756 --------------------------------------------------------------------------------
|
| 519 |
|
|
0758 0x0041 _RO_Abs:
|
| 520 |
|
|
0759 0x0041 220C0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 521 |
|
|
0760 0x0042 31048280 BMW _Nxt,1,0, LDA,, RD, OP1 -- Read Operand
|
| 522 |
|
|
0762 --------------------------------------------------------------------------------
|
| 523 |
|
|
0763 -- Memory Read-Only Pre-Indexed Absolute - xxx Abs, X
|
| 524 |
|
|
0764 --------------------------------------------------------------------------------
|
| 525 |
|
|
0766 0x0043 _RO_AbsX:
|
| 526 |
|
|
0767 0x0043 221C0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 527 |
|
|
0768 0x0044 3104E280 BMW _Nxt,1,0, LDAX,, RD, OP1 -- Read Operand Abs,X
|
| 528 |
|
|
0770 --------------------------------------------------------------------------------
|
| 529 |
|
|
0771 -- Memory Read-Only Post-Indexed Absolute - xxx Abs, Y
|
| 530 |
|
|
0772 --------------------------------------------------------------------------------
|
| 531 |
|
|
0774 0x0045 _RO_AbsY:
|
| 532 |
|
|
0775 0x0045 222C0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 533 |
|
|
0776 0x0046 3104F280 BMW _Nxt,1,0, LDAY,, RD, OP1 -- Read Operand Abs,Y
|
| 534 |
|
|
0778 --------------------------------------------------------------------------------
|
| 535 |
|
|
0779 -- Memory Write-Only Data Page Direct - xxx DP
|
| 536 |
|
|
0780 --------------------------------------------------------------------------------
|
| 537 |
|
|
0782 0x0047 _WO_DP:
|
| 538 |
|
|
0783 0x0047 31045100 BMW _Nxt,1,0, DPN,, WR -- Write to DP
|
| 539 |
|
|
0785 -----------------------------------------------------------------------------
|
| 540 |
|
|
0786 -- Memory Write-Only Pre-Indexed Data Page Direct - xxx DP, X
|
| 541 |
|
|
0787 --------------------------------------------------------------------------------
|
| 542 |
|
|
0789 0x0048 _WO_DPX:
|
| 543 |
|
|
0790 0x0048 31046100 BMW _Nxt,1,0, DPX,, WR -- Write to DP,X
|
| 544 |
|
|
0792 -----------------------------------------------------------------------------
|
| 545 |
|
|
0793 -- Memory Write-Only Post-Indexed Data Page Direct - xxx DP, Y
|
| 546 |
|
|
0794 --------------------------------------------------------------------------------
|
| 547 |
|
|
0796 0x0049 _WO_DPY:
|
| 548 |
|
|
0797 0x0049 31047100 BMW _Nxt,1,0, DPY,, WR -- Write to DP,Y
|
| 549 |
|
|
0799 --------------------------------------------------------------------------------
|
| 550 |
|
|
0800 -- Memory Write-Only Data Page Indirect - xxx (DP)
|
| 551 |
|
|
0801 --------------------------------------------------------------------------------
|
| 552 |
|
|
0803 0x004A _WO_DPI:
|
| 553 |
|
|
0804 0x004A 22545280 FTCH $,1,0, DPN,, RD, OP1 -- Read DP Mem Ptr Lo
|
| 554 |
|
|
0805 0x004B 225C3240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 555 |
|
|
0806 0x004C 31048100 BMW _Nxt,1,0, LDA,, WR -- Write to (DP)
|
| 556 |
|
|
0808 --------------------------------------------------------------------------------
|
| 557 |
|
|
0809 -- Memory Write-Only Data Page Indirect - xxx (DP, X)
|
| 558 |
|
|
0810 --------------------------------------------------------------------------------
|
| 559 |
|
|
0812 0x004D _WO_DPXI:
|
| 560 |
|
|
0813 0x004D 226C6280 FTCH $,1,0, DPX,, RD, OP1 -- Read DP Mem Ptr Lo
|
| 561 |
|
|
0814 0x004E 22743240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 562 |
|
|
0815 0x004F 31048100 BMW _Nxt,1,0, LDA,, WR -- Write to (DP)
|
| 563 |
|
|
0817 --------------------------------------------------------------------------------
|
| 564 |
|
|
0818 -- Memory Write-Only Post-Indexed Data Page Indirect - xxx (DP), Y
|
| 565 |
|
|
0819 --------------------------------------------------------------------------------
|
| 566 |
|
|
0821 0x0050 _WO_DPIY:
|
| 567 |
|
|
0822 0x0050 22845280 FTCH $,1,0, DPN,, RD, OP1 -- Read DP Mem Ptr Lo
|
| 568 |
|
|
0823 0x0051 228C3240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 569 |
|
|
0824 0x0052 3104F100 BMW _Nxt,1,0, LDAY,, WR -- Write to (DP)
|
| 570 |
|
|
0826 --------------------------------------------------------------------------------
|
| 571 |
|
|
0827 -- Memory Write-Only Absolute - xxx Abs
|
| 572 |
|
|
0828 --------------------------------------------------------------------------------
|
| 573 |
|
|
0830 0x0053 _WO_Abs:
|
| 574 |
|
|
0831 0x0053 229C0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 575 |
|
|
0832 0x0054 31048100 BMW _Nxt,1,0, LDA,, WR -- Write to Abs
|
| 576 |
|
|
0834 --------------------------------------------------------------------------------
|
| 577 |
|
|
0835 -- Memory Write-Only Pre-Indexed Absolute - xxx Abs, X
|
| 578 |
|
|
0836 --------------------------------------------------------------------------------
|
| 579 |
|
|
0838 0x0055 _WO_AbsX:
|
| 580 |
|
|
0839 0x0055 22AC0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 581 |
|
|
0840 0x0056 3104E100 BMW _Nxt,1,0, LDAX,, WR -- Write to Abs,X
|
| 582 |
|
|
0842 --------------------------------------------------------------------------------
|
| 583 |
|
|
0843 -- Memory Write-Only Post-Indexed Absolute - xxx Abs, Y
|
| 584 |
|
|
0844 --------------------------------------------------------------------------------
|
| 585 |
|
|
0846 0x0057 _WO_AbsY:
|
| 586 |
|
|
0847 0x0057 22BC0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 587 |
|
|
0848 0x0058 3104F100 BMW _Nxt,1,0, LDAY,, WR -- Write to Abs,Y
|
| 588 |
|
|
0850 --------------------------------------------------------------------------------
|
| 589 |
|
|
0851 -- 2-way Read-Modify-Write Instruction/Interrupt Jump Table
|
| 590 |
|
|
0852 --------------------------------------------------------------------------------
|
| 591 |
|
|
0000 0x0059 00000000 added by program
|
| 592 |
|
|
0000 0x005A 00000000 added by program
|
| 593 |
|
|
0000 0x005B 00000000 added by program
|
| 594 |
|
|
0000 0x005C 00000000 added by program
|
| 595 |
|
|
0000 0x005D 00000000 added by program
|
| 596 |
|
|
0000 0x005E 00000000 added by program
|
| 597 |
|
|
0000 0x005F 00000000 added by program
|
| 598 |
|
|
0854 0x0060 _RMW: .org 96
|
| 599 |
|
|
0855 0x0060 530507C0 BRV1 _RMW,1,1,, Pls, IF, IR -- Instruction Fetch/Execute
|
| 600 |
|
|
0856 0x0061 61154160 BRV2 _Brk,1,1, Stk, , WR, PCH, Psh -- Push PCH, capture Vector
|
| 601 |
|
|
0858 --------------------------------------------------------------------------------
|
| 602 |
|
|
0859 -- Memory Read-Modify-Write Data Page Direct - xxx DP
|
| 603 |
|
|
0860 --------------------------------------------------------------------------------
|
| 604 |
|
|
0862 0x0062 _RMW_DP:
|
| 605 |
|
|
0863 0x0062 23145280 FTCH $,1,0, DPN,, RD, OP1 -- Read from DP
|
| 606 |
|
|
0864 0x0063 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to DP
|
| 607 |
|
|
0866 --------------------------------------------------------------------------------
|
| 608 |
|
|
0867 -- Memory Read-Modify-Write Pre-Indexed Data Page Direct - xxx DP, X
|
| 609 |
|
|
0868 --------------------------------------------------------------------------------
|
| 610 |
|
|
0870 0x0064 _RMW_DPX:
|
| 611 |
|
|
0871 0x0064 23246280 FTCH $,1,0, DPX,, RD, OP1 -- Read from DP,X
|
| 612 |
|
|
0872 0x0065 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to DP,X
|
| 613 |
|
|
0874 --------------------------------------------------------------------------------
|
| 614 |
|
|
0875 -- Memory Read-Modify-Write Post-Indexed Data Page Direct - xxx DP, Y
|
| 615 |
|
|
0876 --------------------------------------------------------------------------------
|
| 616 |
|
|
0878 0x0066 _RMW_DPY:
|
| 617 |
|
|
0879 0x0066 23347280 FTCH $,1,0, DPY,, RD, OP1 -- Read from DP,Y
|
| 618 |
|
|
0880 0x0067 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to DP,Y
|
| 619 |
|
|
0882 --------------------------------------------------------------------------------
|
| 620 |
|
|
0883 -- Memory Read-Modify-Write Absolute - xxx Abs
|
| 621 |
|
|
0884 --------------------------------------------------------------------------------
|
| 622 |
|
|
0886 0x0068 _RMW_Abs:
|
| 623 |
|
|
0887 0x0068 23440740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 624 |
|
|
0888 0x0069 234C8280 FTCH $,1,0, LDA,, RD, OP1 -- Read from Abs
|
| 625 |
|
|
0889 0x006A 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to Abs
|
| 626 |
|
|
0891 --------------------------------------------------------------------------------
|
| 627 |
|
|
0892 -- Memory Read-Modify-Write Pre-Indexed Absolute - xxx Abs, X
|
| 628 |
|
|
0893 --------------------------------------------------------------------------------
|
| 629 |
|
|
0895 0x006B _RMW_AbsX:
|
| 630 |
|
|
0896 0x006B 235C0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 631 |
|
|
0897 0x006C 2364E280 FTCH $,1,0, LDAX,, RD, OP1 -- Read from Abs,X
|
| 632 |
|
|
0898 0x006D 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to Abs,X
|
| 633 |
|
|
0900 --------------------------------------------------------------------------------
|
| 634 |
|
|
0901 -- Memory Read-Modify-Write Post-Indexed Absolute - xxx Abs, Y
|
| 635 |
|
|
0902 --------------------------------------------------------------------------------
|
| 636 |
|
|
0904 0x006E _RMW_AbsY:
|
| 637 |
|
|
0905 0x006E 23740740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 638 |
|
|
0906 0x006F 237CF280 FTCH $,1,0, LDAY,, RD, OP1 -- Read from Abs,Y
|
| 639 |
|
|
0907 0x0070 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to Abs,Y
|
| 640 |
|
|
0909 --------------------------------------------------------------------------------
|
| 641 |
|
|
0910 -- Rockwell BBRx/BBSx dp,rel instructions
|
| 642 |
|
|
0911 --------------------------------------------------------------------------------
|
| 643 |
|
|
0913 0x0071 _BByx_dp_rel:
|
| 644 |
|
|
0914 0x0071 238C5280 FTCH $,1,0, DPN,, RD, OP1 -- Read from DP
|
| 645 |
|
|
0915 0x0072 41040F80 BRV0 _Nxt,1,0,, Rel, IF, OP1 -- Read rel value
|
| 646 |
|
|
0917 --------------------------------------------------------------------------------
|
| 647 |
|
|
0918 -- End of Microprogram Routines for Normal Instructions
|
| 648 |
|
|
0919 --------------------------------------------------------------------------------
|
| 649 |
|
|
0921 0x0073 _End_uPgm:
|
| 650 |
|
|
0923 --------------------------------------------------------------------------------
|
| 651 |
|
|
0924 -- WAI - Wait for Interrupt
|
| 652 |
|
|
0925 --------------------------------------------------------------------------------
|
| 653 |
|
|
0000 0x0073 00000000 added by program
|
| 654 |
|
|
0000 0x0074 00000000 added by program
|
| 655 |
|
|
0000 0x0075 00000000 added by program
|
| 656 |
|
|
0000 0x0076 00000000 added by program
|
| 657 |
|
|
0000 0x0077 00000000 added by program
|
| 658 |
|
|
0000 0x0078 00000000 added by program
|
| 659 |
|
|
0000 0x0079 00000000 added by program
|
| 660 |
|
|
0000 0x007A 00000000 added by program
|
| 661 |
|
|
0000 0x007B 00000000 added by program
|
| 662 |
|
|
0000 0x007C 00000000 added by program
|
| 663 |
|
|
0000 0x007D 00000000 added by program
|
| 664 |
|
|
0000 0x007E 00000000 added by program
|
| 665 |
|
|
0000 0x007F 00000000 added by program
|
| 666 |
|
|
0000 0x0080 00000000 added by program
|
| 667 |
|
|
0000 0x0081 00000000 added by program
|
| 668 |
|
|
0000 0x0082 00000000 added by program
|
| 669 |
|
|
0000 0x0083 00000000 added by program
|
| 670 |
|
|
0000 0x0084 00000000 added by program
|
| 671 |
|
|
0000 0x0085 00000000 added by program
|
| 672 |
|
|
0000 0x0086 00000000 added by program
|
| 673 |
|
|
0000 0x0087 00000000 added by program
|
| 674 |
|
|
0000 0x0088 00000000 added by program
|
| 675 |
|
|
0000 0x0089 00000000 added by program
|
| 676 |
|
|
0000 0x008A 00000000 added by program
|
| 677 |
|
|
0000 0x008B 00000000 added by program
|
| 678 |
|
|
0000 0x008C 00000000 added by program
|
| 679 |
|
|
0000 0x008D 00000000 added by program
|
| 680 |
|
|
0000 0x008E 00000000 added by program
|
| 681 |
|
|
0000 0x008F 00000000 added by program
|
| 682 |
|
|
0000 0x0090 00000000 added by program
|
| 683 |
|
|
0000 0x0091 00000000 added by program
|
| 684 |
|
|
0000 0x0092 00000000 added by program
|
| 685 |
|
|
0000 0x0093 00000000 added by program
|
| 686 |
|
|
0000 0x0094 00000000 added by program
|
| 687 |
|
|
0000 0x0095 00000000 added by program
|
| 688 |
|
|
0000 0x0096 00000000 added by program
|
| 689 |
|
|
0000 0x0097 00000000 added by program
|
| 690 |
|
|
0000 0x0098 00000000 added by program
|
| 691 |
|
|
0000 0x0099 00000000 added by program
|
| 692 |
|
|
0000 0x009A 00000000 added by program
|
| 693 |
|
|
0000 0x009B 00000000 added by program
|
| 694 |
|
|
0000 0x009C 00000000 added by program
|
| 695 |
|
|
0000 0x009D 00000000 added by program
|
| 696 |
|
|
0000 0x009E 00000000 added by program
|
| 697 |
|
|
0000 0x009F 00000000 added by program
|
| 698 |
|
|
0000 0x00A0 00000000 added by program
|
| 699 |
|
|
0000 0x00A1 00000000 added by program
|
| 700 |
|
|
0000 0x00A2 00000000 added by program
|
| 701 |
|
|
0000 0x00A3 00000000 added by program
|
| 702 |
|
|
0000 0x00A4 00000000 added by program
|
| 703 |
|
|
0000 0x00A5 00000000 added by program
|
| 704 |
|
|
0000 0x00A6 00000000 added by program
|
| 705 |
|
|
0000 0x00A7 00000000 added by program
|
| 706 |
|
|
0000 0x00A8 00000000 added by program
|
| 707 |
|
|
0000 0x00A9 00000000 added by program
|
| 708 |
|
|
0000 0x00AA 00000000 added by program
|
| 709 |
|
|
0000 0x00AB 00000000 added by program
|
| 710 |
|
|
0000 0x00AC 00000000 added by program
|
| 711 |
|
|
0000 0x00AD 00000000 added by program
|
| 712 |
|
|
0000 0x00AE 00000000 added by program
|
| 713 |
|
|
0000 0x00AF 00000000 added by program
|
| 714 |
|
|
0000 0x00B0 00000000 added by program
|
| 715 |
|
|
0000 0x00B1 00000000 added by program
|
| 716 |
|
|
0000 0x00B2 00000000 added by program
|
| 717 |
|
|
0000 0x00B3 00000000 added by program
|
| 718 |
|
|
0000 0x00B4 00000000 added by program
|
| 719 |
|
|
0000 0x00B5 00000000 added by program
|
| 720 |
|
|
0000 0x00B6 00000000 added by program
|
| 721 |
|
|
0000 0x00B7 00000000 added by program
|
| 722 |
|
|
0000 0x00B8 00000000 added by program
|
| 723 |
|
|
0000 0x00B9 00000000 added by program
|
| 724 |
|
|
0000 0x00BA 00000000 added by program
|
| 725 |
|
|
0000 0x00BB 00000000 added by program
|
| 726 |
|
|
0000 0x00BC 00000000 added by program
|
| 727 |
|
|
0000 0x00BD 00000000 added by program
|
| 728 |
|
|
0000 0x00BE 00000000 added by program
|
| 729 |
|
|
0000 0x00BF 00000000 added by program
|
| 730 |
|
|
0000 0x00C0 00000000 added by program
|
| 731 |
|
|
0000 0x00C1 00000000 added by program
|
| 732 |
|
|
0000 0x00C2 00000000 added by program
|
| 733 |
|
|
0000 0x00C3 00000000 added by program
|
| 734 |
|
|
0000 0x00C4 00000000 added by program
|
| 735 |
|
|
0000 0x00C5 00000000 added by program
|
| 736 |
|
|
0000 0x00C6 00000000 added by program
|
| 737 |
|
|
0000 0x00C7 00000000 added by program
|
| 738 |
|
|
0000 0x00C8 00000000 added by program
|
| 739 |
|
|
0000 0x00C9 00000000 added by program
|
| 740 |
|
|
0000 0x00CA 00000000 added by program
|
| 741 |
|
|
0000 0x00CB 00000000 added by program
|
| 742 |
|
|
0000 0x00CC 00000000 added by program
|
| 743 |
|
|
0000 0x00CD 00000000 added by program
|
| 744 |
|
|
0000 0x00CE 00000000 added by program
|
| 745 |
|
|
0000 0x00CF 00000000 added by program
|
| 746 |
|
|
0000 0x00D0 00000000 added by program
|
| 747 |
|
|
0000 0x00D1 00000000 added by program
|
| 748 |
|
|
0000 0x00D2 00000000 added by program
|
| 749 |
|
|
0000 0x00D3 00000000 added by program
|
| 750 |
|
|
0000 0x00D4 00000000 added by program
|
| 751 |
|
|
0000 0x00D5 00000000 added by program
|
| 752 |
|
|
0000 0x00D6 00000000 added by program
|
| 753 |
|
|
0000 0x00D7 00000000 added by program
|
| 754 |
|
|
0000 0x00D8 00000000 added by program
|
| 755 |
|
|
0000 0x00D9 00000000 added by program
|
| 756 |
|
|
0000 0x00DA 00000000 added by program
|
| 757 |
|
|
0000 0x00DB 00000000 added by program
|
| 758 |
|
|
0000 0x00DC 00000000 added by program
|
| 759 |
|
|
0000 0x00DD 00000000 added by program
|
| 760 |
|
|
0000 0x00DE 00000000 added by program
|
| 761 |
|
|
0000 0x00DF 00000000 added by program
|
| 762 |
|
|
0000 0x00E0 00000000 added by program
|
| 763 |
|
|
0000 0x00E1 00000000 added by program
|
| 764 |
|
|
0000 0x00E2 00000000 added by program
|
| 765 |
|
|
0000 0x00E3 00000000 added by program
|
| 766 |
|
|
0000 0x00E4 00000000 added by program
|
| 767 |
|
|
0000 0x00E5 00000000 added by program
|
| 768 |
|
|
0000 0x00E6 00000000 added by program
|
| 769 |
|
|
0000 0x00E7 00000000 added by program
|
| 770 |
|
|
0000 0x00E8 00000000 added by program
|
| 771 |
|
|
0000 0x00E9 00000000 added by program
|
| 772 |
|
|
0000 0x00EA 00000000 added by program
|
| 773 |
|
|
0000 0x00EB 00000000 added by program
|
| 774 |
|
|
0000 0x00EC 00000000 added by program
|
| 775 |
|
|
0000 0x00ED 00000000 added by program
|
| 776 |
|
|
0000 0x00EE 00000000 added by program
|
| 777 |
|
|
0000 0x00EF 00000000 added by program
|
| 778 |
|
|
0000 0x00F0 00000000 added by program
|
| 779 |
|
|
0000 0x00F1 00000000 added by program
|
| 780 |
|
|
0000 0x00F2 00000000 added by program
|
| 781 |
|
|
0000 0x00F3 00000000 added by program
|
| 782 |
|
|
0000 0x00F4 00000000 added by program
|
| 783 |
|
|
0000 0x00F5 00000000 added by program
|
| 784 |
|
|
0000 0x00F6 00000000 added by program
|
| 785 |
|
|
0000 0x00F7 00000000 added by program
|
| 786 |
|
|
0000 0x00F8 00000000 added by program
|
| 787 |
|
|
0000 0x00F9 00000000 added by program
|
| 788 |
|
|
0000 0x00FA 00000000 added by program
|
| 789 |
|
|
0000 0x00FB 00000000 added by program
|
| 790 |
|
|
0927 0x00FC _WAI: .org 252 -- Set up 4-way table for WAI instruction
|
| 791 |
|
|
0928 0x00FC 37E00000 BMW _WAI,0,0 -- No external interrupts asserted
|
| 792 |
|
|
0929 0x00FD 41080000 BRV0 _Int,0,0 -- Int asserted by NMI, do NMI interrupt
|
| 793 |
|
|
0930 0x00FE 41000000 BRV0 _Nxt,0,0 -- xIRQ asserted with IRQ_Msk asserted, continue
|
| 794 |
|
|
0931 0x00FF 41080000 BRV0 _Int,0,0 -- Int asserted by xIRQ, do IRQ interrupt
|
| 795 |
|
|
0933 0x0100 _IDEC_Start: .org 256
|
| 796 |
|
|
0935 --------------------------------------------------------------------------------
|
| 797 |
|
|
0936 -- Start of Instruction Decode Table (Entry for each Opcode)
|
| 798 |
|
|
0937 --
|
| 799 |
|
|
0938 -- Instead of being organized in numerical order, the table is organized by
|
| 800 |
|
|
0939 -- rows: the least significant nibble and the most significant nibble of the
|
| 801 |
|
|
0940 -- opcode are swapped. This organization more clearly shows the arrangement of
|
| 802 |
|
|
0941 -- the addressing modes of the WDC W65C02 microprocessor being emulated. It al-
|
| 803 |
|
|
0942 -- so more clearly shows the regularity of the ALU instructions that are imple-
|
| 804 |
|
|
0943 -- mented. The implementation of the microprogram is first based on the addres-
|
| 805 |
|
|
0944 -- sing mode, and then on the ALU function. Single cycle instructions will be
|
| 806 |
|
|
0945 -- easily recognized in the following table because their table entry use the
|
| 807 |
|
|
0946 -- BRV3 MPC instruction. Multi-cycle instructions use the BRV0 MPC instruction
|
| 808 |
|
|
0947 -- to vector a microroutine in the lower 256 words of the microprogram ROM/RAM.
|
| 809 |
|
|
0948 -- Single byte instructions such as BRK, RTS, RTI, and register push/pull in-
|
| 810 |
|
|
0949 -- structions (PHA, PLA, PHP, PLP, PHX, PLX, PHY, PLY), and multi-byte instruc-
|
| 811 |
|
|
0950 -- tions like JSR abs are implemented with special microroutines that perform
|
| 812 |
|
|
0951 -- the necessary stack accesses. The remainder of the microroutines are orga-
|
| 813 |
|
|
0952 -- nized by addressing mode, and whether the mode is used in a RO, WO, or RMW
|
| 814 |
|
|
0953 -- manner.
|
| 815 |
|
|
0954 --
|
| 816 |
|
|
0955 -- Microprogram Word Format:
|
| 817 |
|
|
0956 --
|
| 818 |
|
|
0957 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 819 |
|
|
0958 --
|
| 820 |
|
|
0959 --------------------------------------------------------------------------------
|
| 821 |
|
|
0961 --------------------------------------------------------------------------------
|
| 822 |
|
|
0962 -- Row 0 : 0x00-0xF0 (All branches/JMPs/JSR implemented as uninterruptable)
|
| 823 |
|
|
0963 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 824 |
|
|
0964 --------------------------------------------------------------------------------
|
| 825 |
|
|
0965 0x0100 _BRK_imm:
|
| 826 |
|
|
0966 0x0100 6115416C BRV2 _Brk,1,1, Stk,, WR, PCH, Psh, WE_P -- Start Break Handler
|
| 827 |
|
|
0967 0x0101 _BPL_rel:
|
| 828 |
|
|
0968 0x0101 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 829 |
|
|
0969 0x0102 _JSR_abs:
|
| 830 |
|
|
0970 0x0102 413C0780 BRV0 _JSR,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 831 |
|
|
0971 0x0103 _BMI_rel:
|
| 832 |
|
|
0972 0x0103 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 833 |
|
|
0973 0x0104 _RTI_imp:
|
| 834 |
|
|
0974 0x0104 415442B0 BRV0 _RTI,1,0, Stk,, RD, OP1, Pop -- Read PSW from Stack
|
| 835 |
|
|
0975 0x0105 _BVC_rel:
|
| 836 |
|
|
0976 0x0105 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 837 |
|
|
0977 0x0106 _RTS_imp:
|
| 838 |
|
|
0978 0x0106 416C42B0 BRV0 _RTS,1,0, Stk,, RD, OP1, Pop -- Read PCL from Stack
|
| 839 |
|
|
0979 0x0107 _BVS_rel:
|
| 840 |
|
|
0980 0x0107 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 841 |
|
|
0981 0x0108 _BRA_rel:
|
| 842 |
|
|
0982 0x0108 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 843 |
|
|
0983 0x0109 _BCC_rel
|
| 844 |
|
|
0984 0x0109 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 845 |
|
|
0985 0x010A _LDY_imm:
|
| 846 |
|
|
0986 0x010A 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read #imm Value
|
| 847 |
|
|
0987 0x010B _BCS_rel:
|
| 848 |
|
|
0988 0x010B 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 849 |
|
|
0989 0x010C _CPY_imm:
|
| 850 |
|
|
0990 0x010C 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read #imm Value
|
| 851 |
|
|
0991 0x010D _BNE_rel:
|
| 852 |
|
|
0992 0x010D 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 853 |
|
|
0993 0x010E _CPX_imm:
|
| 854 |
|
|
0994 0x010E 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read #imm Value
|
| 855 |
|
|
0995 0x010F _BEQ_rel:
|
| 856 |
|
|
0996 0x010F 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 857 |
|
|
0997 --------------------------------------------------------------------------------
|
| 858 |
|
|
0998 -- Row 1 : 0x01-0xF1
|
| 859 |
|
|
0999 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 860 |
|
|
1000 --------------------------------------------------------------------------------
|
| 861 |
|
|
1001 0x0110 _ORA_dpXi:
|
| 862 |
|
|
1002 0x0110 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 863 |
|
|
1003 0x0111 _ORA_dpiY:
|
| 864 |
|
|
1004 0x0111 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 865 |
|
|
1005 0x0112 _AND_dpXi:
|
| 866 |
|
|
1006 0x0112 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 867 |
|
|
1007 0x0113 _AND_dpiY:
|
| 868 |
|
|
1008 0x0113 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 869 |
|
|
1009 0x0114 _EOR_dpXi:
|
| 870 |
|
|
1010 0x0114 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 871 |
|
|
1011 0x0115 _EOR_dpiY:
|
| 872 |
|
|
1012 0x0115 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 873 |
|
|
1013 0x0116 _ADC_dpXi:
|
| 874 |
|
|
1014 0x0116 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 875 |
|
|
1015 0x0117 _ADC_dpiY:
|
| 876 |
|
|
1016 0x0117 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 877 |
|
|
1017 0x0118 _STA_dpXi:
|
| 878 |
|
|
1018 0x0118 426C0780 BRV0 _WO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 879 |
|
|
1019 0x0119 _STA_dpiY:
|
| 880 |
|
|
1020 0x0119 42840780 BRV0 _WO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 881 |
|
|
1021 0x011A _LDA_dpXi:
|
| 882 |
|
|
1022 0x011A 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 883 |
|
|
1023 0x011B _LDA_dpiY:
|
| 884 |
|
|
1024 0x011B 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 885 |
|
|
1025 0x011C _CMP_dpXi:
|
| 886 |
|
|
1026 0x011C 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 887 |
|
|
1027 0x011D _CMP_dpiY:
|
| 888 |
|
|
1028 0x011D 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 889 |
|
|
1029 0x011E _SBC_dpXi:
|
| 890 |
|
|
1030 0x011E 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 891 |
|
|
1031 0x011F _SBC_dpiY:
|
| 892 |
|
|
1032 0x011F 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 893 |
|
|
1033 --------------------------------------------------------------------------------
|
| 894 |
|
|
1034 -- Row 2 : 0x02-0xF2
|
| 895 |
|
|
1035 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 896 |
|
|
1036 --------------------------------------------------------------------------------
|
| 897 |
|
|
1037 0x0120 _NOP_02:
|
| 898 |
|
|
1038 0x0120 790707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 899 |
|
|
1039 0x0121 _ORA_dpi:
|
| 900 |
|
|
1040 0x0121 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 901 |
|
|
1041 0x0122 _NOP_22:
|
| 902 |
|
|
1042 0x0122 791707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 903 |
|
|
1043 0x0123 _AND_dpi:
|
| 904 |
|
|
1044 0x0123 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 905 |
|
|
1045 0x0124 _NOP_42:
|
| 906 |
|
|
1046 0x0124 792707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 907 |
|
|
1047 0x0125 _EOR_dpi:
|
| 908 |
|
|
1048 0x0125 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 909 |
|
|
1049 0x0126 _NOP_62:
|
| 910 |
|
|
1050 0x0126 793707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 911 |
|
|
1051 0x0127 _ADC_dpi:
|
| 912 |
|
|
1052 0x0127 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 913 |
|
|
1053 0x0128 _NOP_82:
|
| 914 |
|
|
1054 0x0128 794707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 915 |
|
|
1055 0x0129 _STA_dpi:
|
| 916 |
|
|
1056 0x0129 42540780 BRV0 _WO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 917 |
|
|
1057 0x012A _LDX_imm:
|
| 918 |
|
|
1058 0x012A 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read #imm Value
|
| 919 |
|
|
1059 0x012B _LDA_dpi:
|
| 920 |
|
|
1060 0x012B 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 921 |
|
|
1061 0x012C _NOP_C2:
|
| 922 |
|
|
1062 0x012C 796707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 923 |
|
|
1063 0x012D _CMP_dpi:
|
| 924 |
|
|
1064 0x012D 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 925 |
|
|
1065 0x012E _NOP_E2:
|
| 926 |
|
|
1066 0x012E 797707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 927 |
|
|
1067 0x012F _SBC_dpi:
|
| 928 |
|
|
1068 0x012F 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 929 |
|
|
1069 --------------------------------------------------------------------------------
|
| 930 |
|
|
1070 -- Row 3 : 0x03-0xF3
|
| 931 |
|
|
1071 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 932 |
|
|
1072 --------------------------------------------------------------------------------
|
| 933 |
|
|
1073 0x0130 _NOP_03:
|
| 934 |
|
|
1074 0x0130 798707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 935 |
|
|
1075 0x0131 _NOP_13:
|
| 936 |
|
|
1076 0x0131 798F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 937 |
|
|
1077 0x0132 _NOP_23:
|
| 938 |
|
|
1078 0x0132 799707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 939 |
|
|
1079 0x0133 _NOP_33:
|
| 940 |
|
|
1080 0x0133 799F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 941 |
|
|
1081 0x0134 _NOP_43:
|
| 942 |
|
|
1082 0x0134 79A707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 943 |
|
|
1083 0x0135 _NOP_53:
|
| 944 |
|
|
1084 0x0135 79AF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 945 |
|
|
1085 0x0136 _NOP_63:
|
| 946 |
|
|
1086 0x0136 79B707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 947 |
|
|
1087 0x0137 _NOP_73:
|
| 948 |
|
|
1088 0x0137 79BF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 949 |
|
|
1089 0x0138 _NOP_83:
|
| 950 |
|
|
1090 0x0138 79C707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 951 |
|
|
1091 0x0139 _NOP_93:
|
| 952 |
|
|
1092 0x0139 79CF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 953 |
|
|
1093 0x013A _NOP_A3:
|
| 954 |
|
|
1094 0x013A 79D707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 955 |
|
|
1095 0x013B _NOP_B3:
|
| 956 |
|
|
1096 0x013B 79DF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 957 |
|
|
1097 0x013C _NOP_C3:
|
| 958 |
|
|
1098 0x013C 79E707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 959 |
|
|
1099 0x013D _NOP_D3:
|
| 960 |
|
|
1100 0x013D 79EF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 961 |
|
|
1101 0x013E _NOP_E3:
|
| 962 |
|
|
1102 0x013E 79F707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 963 |
|
|
1103 0x013F _NOP_F3:
|
| 964 |
|
|
1104 0x013F 79FF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 965 |
|
|
1105 --------------------------------------------------------------------------------
|
| 966 |
|
|
1106 -- Row 4 : 0x04-0xF4
|
| 967 |
|
|
1107 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 968 |
|
|
1108 --------------------------------------------------------------------------------
|
| 969 |
|
|
1109 0x0140 _TSB_dp:
|
| 970 |
|
|
1110 0x0140 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 971 |
|
|
1111 0x0141 _TRB_dp:
|
| 972 |
|
|
1112 0x0141 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 973 |
|
|
1113 0x0142 _BIT_dp:
|
| 974 |
|
|
1114 0x0142 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 975 |
|
|
1115 0x0143 _BIT_dpX:
|
| 976 |
|
|
1116 0x0143 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 977 |
|
|
1117 0x0144 _NOP_44:
|
| 978 |
|
|
1118 0x0144 7A2707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 979 |
|
|
1119 0x0145 _NOP_54:
|
| 980 |
|
|
1120 0x0145 7A2F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 981 |
|
|
1121 0x0146 _STZ_dp:
|
| 982 |
|
|
1122 0x0146 423C0780 BRV0 _WO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 983 |
|
|
1123 0x0147 _STZ_dpX:
|
| 984 |
|
|
1124 0x0147 42440780 BRV0 _WO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 985 |
|
|
1125 0x0148 _STY_dp:
|
| 986 |
|
|
1126 0x0148 423C0780 BRV0 _WO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 987 |
|
|
1127 0x0149 _STY_dpX:
|
| 988 |
|
|
1128 0x0149 42440780 BRV0 _WO_DPX,1,0,, Pls, IR, OP1 -- Read DP
|
| 989 |
|
|
1129 0x014A _LDY_dp:
|
| 990 |
|
|
1130 0x014A 41AC0780 BRV0 _RO_DP,1,0,, Pls, IR, OP1 -- Read DP
|
| 991 |
|
|
1131 0x014B _LDY_dpX:
|
| 992 |
|
|
1132 0x014B 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 993 |
|
|
1133 0x014C _CPY_dp:
|
| 994 |
|
|
1134 0x014C 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 995 |
|
|
1135 0x014D _NOP_D4:
|
| 996 |
|
|
1136 0x014D 7A6F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 997 |
|
|
1137 0x014E _CPX_dp:
|
| 998 |
|
|
1138 0x014E 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 999 |
|
|
1139 0x014F _NOP_F4:
|
| 1000 |
|
|
1140 0x014F 7A7F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1001 |
|
|
1141 --------------------------------------------------------------------------------
|
| 1002 |
|
|
1142 -- Row 5 : 0x05-0xF5
|
| 1003 |
|
|
1143 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 1004 |
|
|
1144 --------------------------------------------------------------------------------
|
| 1005 |
|
|
1145 0x0150 _ORA_dp:
|
| 1006 |
|
|
1146 0x0150 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1007 |
|
|
1147 0x0151 _ORA_dpX:
|
| 1008 |
|
|
1148 0x0151 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 1009 |
|
|
1149 0x0152 _AND_dp:
|
| 1010 |
|
|
1150 0x0152 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1011 |
|
|
1151 0x0153 _AND_dpX:
|
| 1012 |
|
|
1152 0x0153 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 1013 |
|
|
1153 0x0154 _EOR_dp:
|
| 1014 |
|
|
1154 0x0154 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1015 |
|
|
1155 0x0155 _EOR_dpX:
|
| 1016 |
|
|
1156 0x0155 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 1017 |
|
|
1157 0x0156 _ADC_dp:
|
| 1018 |
|
|
1158 0x0156 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1019 |
|
|
1159 0x0157 _ADC_dpX:
|
| 1020 |
|
|
1160 0x0157 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 1021 |
|
|
1161 0x0158 _STA_dp:
|
| 1022 |
|
|
1162 0x0158 423C0780 BRV0 _WO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1023 |
|
|
1163 0x0159 _STA_dpX:
|
| 1024 |
|
|
1164 0x0159 42440780 BRV0 _WO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 1025 |
|
|
1165 0x015A _LDA_dp:
|
| 1026 |
|
|
1166 0x015A 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1027 |
|
|
1167 0x015B _LDA_dpX:
|
| 1028 |
|
|
1168 0x015B 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 1029 |
|
|
1169 0x015C _CMP_dp:
|
| 1030 |
|
|
1170 0x015C 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1031 |
|
|
1171 0x015D _CMP_dpX:
|
| 1032 |
|
|
1172 0x015D 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 1033 |
|
|
1173 0x015E _SBC_dp:
|
| 1034 |
|
|
1174 0x015E 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1035 |
|
|
1175 0x015F _SBC_dpX:
|
| 1036 |
|
|
1176 0x015F 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 1037 |
|
|
1177 --------------------------------------------------------------------------------
|
| 1038 |
|
|
1178 -- Row 6 : 0x06-0xF6
|
| 1039 |
|
|
1179 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 1040 |
|
|
1180 --------------------------------------------------------------------------------
|
| 1041 |
|
|
1181 0x0160 _ASL_dp:
|
| 1042 |
|
|
1182 0x0160 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1043 |
|
|
1183 0x0161 _ASL_dpX:
|
| 1044 |
|
|
1184 0x0161 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 1045 |
|
|
1185 0x0162 _ROL_dp:
|
| 1046 |
|
|
1186 0x0162 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1047 |
|
|
1187 0x0163 _ROL_dpX:
|
| 1048 |
|
|
1188 0x0163 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 1049 |
|
|
1189 0x0164 _LSR_dp:
|
| 1050 |
|
|
1190 0x0164 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1051 |
|
|
1191 0x0165 _LSR_dpX:
|
| 1052 |
|
|
1192 0x0165 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 1053 |
|
|
1193 0x0166 _ROR_dp:
|
| 1054 |
|
|
1194 0x0166 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1055 |
|
|
1195 0x0167 _ROR_dpX:
|
| 1056 |
|
|
1196 0x0167 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 1057 |
|
|
1197 0x0168 _STX_dp:
|
| 1058 |
|
|
1198 0x0168 423C0780 BRV0 _WO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1059 |
|
|
1199 0x0169 _STX_dpY:
|
| 1060 |
|
|
1200 0x0169 424C0780 BRV0 _WO_DPY,1,0,, Pls, IF, OP1 -- Read DP
|
| 1061 |
|
|
1201 0x016A _LDX_dp:
|
| 1062 |
|
|
1202 0x016A 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1063 |
|
|
1203 0x016B _LDX_dpY:
|
| 1064 |
|
|
1204 0x016B 41BC0780 BRV0 _RO_DPY,1,0,, Pls, IF, OP1 -- Read DP
|
| 1065 |
|
|
1205 0x016C _DEC_dp:
|
| 1066 |
|
|
1206 0x016C 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1067 |
|
|
1207 0x016D _DEC_dpX:
|
| 1068 |
|
|
1208 0x016D 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 1069 |
|
|
1209 0x016E _INC_dp:
|
| 1070 |
|
|
1210 0x016E 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1071 |
|
|
1211 0x016F _INC_dpX:
|
| 1072 |
|
|
1212 0x016F 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 1073 |
|
|
1213 --------------------------------------------------------------------------------
|
| 1074 |
|
|
1214 -- Row 7 : 0x07-0xF7 (Rockwell Instructions: RMBx/SMBx dp)
|
| 1075 |
|
|
1215 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 1076 |
|
|
1216 --------------------------------------------------------------------------------
|
| 1077 |
|
|
1217 0x0170 _RMB0_dp:
|
| 1078 |
|
|
1218 0x0170 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1079 |
|
|
1219 0x0171 _RMB1_dp:
|
| 1080 |
|
|
1220 0x0171 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1081 |
|
|
1221 0x0172 _RMB2_dp:
|
| 1082 |
|
|
1222 0x0172 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1083 |
|
|
1223 0x0173 _RMB3_dp:
|
| 1084 |
|
|
1224 0x0173 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1085 |
|
|
1225 0x0174 _RMB4_dp:
|
| 1086 |
|
|
1226 0x0174 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1087 |
|
|
1227 0x0175 _RMB5_dp:
|
| 1088 |
|
|
1228 0x0175 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1089 |
|
|
1229 0x0176 _RMB6_dp:
|
| 1090 |
|
|
1230 0x0176 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1091 |
|
|
1231 0x0177 _RMB7_dp:
|
| 1092 |
|
|
1232 0x0177 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1093 |
|
|
1233 0x0178 _SMB0_dp:
|
| 1094 |
|
|
1234 0x0178 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1095 |
|
|
1235 0x0179 _SMB1_dp:
|
| 1096 |
|
|
1236 0x0179 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1097 |
|
|
1237 0x017A _SMB2_dp:
|
| 1098 |
|
|
1238 0x017A 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1099 |
|
|
1239 0x017B _SMB3_dp:
|
| 1100 |
|
|
1240 0x017B 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1101 |
|
|
1241 0x017C _SMB4_dp:
|
| 1102 |
|
|
1242 0x017C 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1103 |
|
|
1243 0x017D _SMB5_dp:
|
| 1104 |
|
|
1244 0x017D 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1105 |
|
|
1245 0x017E _SMB6_dp:
|
| 1106 |
|
|
1246 0x017E 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1107 |
|
|
1247 0x017F _SMB7_dp:
|
| 1108 |
|
|
1248 0x017F 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 1109 |
|
|
1249 --------------------------------------------------------------------------------
|
| 1110 |
|
|
1250 -- Row 8 : 0x08-0xF8
|
| 1111 |
|
|
1251 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 1112 |
|
|
1252 --------------------------------------------------------------------------------
|
| 1113 |
|
|
1253 0x0180 _PHP:
|
| 1114 |
|
|
1254 0x0180 41044120 BRV0 _Psh,1,0, Stk,, WR,, Psh -- Push P
|
| 1115 |
|
|
1255 0x0181 _CLC:
|
| 1116 |
|
|
1256 0x0181 7C0F07CC BRV3 $,1,3,, Pls, IF, IR,, WE_P -- Clear Carry Flag
|
| 1117 |
|
|
1257 0x0182 _PLP:
|
| 1118 |
|
|
1258 0x0182 410442B0 BRV0 _Pop,1,0, Stk,, RD, OP1, Pop -- Pop P
|
| 1119 |
|
|
1259 0x0183 _SEC:
|
| 1120 |
|
|
1260 0x0183 7C1F07CC BRV3 $,1,3,, Pls, IF, IR,, WE_P -- Set Carry Flag
|
| 1121 |
|
|
1261 0x0184 _PHA:
|
| 1122 |
|
|
1262 0x0184 41044120 BRV0 _Psh,1,0, Stk,, WR,, Psh -- Push A
|
| 1123 |
|
|
1263 0x0185 _CLI:
|
| 1124 |
|
|
1264 0x0185 5C2D07CC BRV1 $,1,1,, Pls, IF, IR,, WE_P -- Clear Interrupt Mask Flg
|
| 1125 |
|
|
1265 0x0186 _PLA:
|
| 1126 |
|
|
1266 0x0186 410442B0 BRV0 _Pop,1,0, Stk,, RD, OP1, Pop -- Pop A
|
| 1127 |
|
|
1267 0x0187 _SEI:
|
| 1128 |
|
|
1268 0x0187 5C3D07CC BRV1 $,1,1,, Pls, IF, IR,, WE_P -- Set Interrupt Mask Flag
|
| 1129 |
|
|
1269 0x0188 _DEY:
|
| 1130 |
|
|
1270 0x0188 7C4707C6 BRV3 $,1,3,, Pls, IF, IR,, WE_Y -- Decrement Y
|
| 1131 |
|
|
1271 0x0189 _TYA:
|
| 1132 |
|
|
1272 0x0189 7C4F07C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Transfer Y to A
|
| 1133 |
|
|
1273 0x018A _TAY:
|
| 1134 |
|
|
1274 0x018A 7C5707C6 BRV3 $,1,3,, Pls, IF, IR,, WE_Y -- Transfer A to Y
|
| 1135 |
|
|
1275 0x018B _CLV:
|
| 1136 |
|
|
1276 0x018B 7C5F07CC BRV3 $,1,3,, Pls, IF, IR,, WE_P -- Clear oVerflow Flag
|
| 1137 |
|
|
1277 0x018C _INY:
|
| 1138 |
|
|
1278 0x018C 7C6707C6 BRV3 $,1,3,, Pls, IF, IR,, WE_Y -- Increment Y
|
| 1139 |
|
|
1279 0x018D _CLD:
|
| 1140 |
|
|
1280 0x018D 7C6F07CC BRV3 $,1,3,, Pls, IF, IR,, WE_P -- Clear Decimal Mode Flag
|
| 1141 |
|
|
1281 0x018E _INX:
|
| 1142 |
|
|
1282 0x018E 7C7707C4 BRV3 $,1,3,, Pls, IF, IR,, WE_X -- Increment X
|
| 1143 |
|
|
1283 0x018F _SED:
|
| 1144 |
|
|
1284 0x018F 7C7F07CC BRV3 $,1,3,, Pls, IF, IR,, WE_P -- Set Decimal Mode Flag
|
| 1145 |
|
|
1285 --------------------------------------------------------------------------------
|
| 1146 |
|
|
1286 -- Row 9 : 0x09-0xF9
|
| 1147 |
|
|
1287 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 1148 |
|
|
1288 --------------------------------------------------------------------------------
|
| 1149 |
|
|
1289 0x0190 _ORA_imm:
|
| 1150 |
|
|
1290 0x0190 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 1151 |
|
|
1291 0x0191 _ORA_absY:
|
| 1152 |
|
|
1292 0x0191 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 1153 |
|
|
1293 0x0192 _AND_imm:
|
| 1154 |
|
|
1294 0x0192 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 1155 |
|
|
1295 0x0193 _AND_absY:
|
| 1156 |
|
|
1296 0x0193 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 1157 |
|
|
1297 0x0194 _EOR_imm:
|
| 1158 |
|
|
1298 0x0194 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 1159 |
|
|
1299 0x0195 _EOR_absY:
|
| 1160 |
|
|
1300 0x0195 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 1161 |
|
|
1301 0x0196 _ADC_imm:
|
| 1162 |
|
|
1302 0x0196 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 1163 |
|
|
1303 0x0197 _ADC_absY:
|
| 1164 |
|
|
1304 0x0197 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 1165 |
|
|
1305 0x0198 _BIT_imm:
|
| 1166 |
|
|
1306 0x0198 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 1167 |
|
|
1307 0x0199 _STA_absY:
|
| 1168 |
|
|
1308 0x0199 42BC0780 BRV0 _WO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 1169 |
|
|
1309 0x019A _LDA_imm:
|
| 1170 |
|
|
1310 0x019A 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 1171 |
|
|
1311 0x019B _LDA_absY:
|
| 1172 |
|
|
1312 0x019B 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 1173 |
|
|
1313 0x019C _CMP_imm:
|
| 1174 |
|
|
1314 0x019C 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 1175 |
|
|
1315 0x019D _CMP_absY:
|
| 1176 |
|
|
1316 0x019D 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 1177 |
|
|
1317 0x019E _SBC_imm:
|
| 1178 |
|
|
1318 0x019E 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 1179 |
|
|
1319 0x019F _SBC_absY:
|
| 1180 |
|
|
1320 0x019F 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 1181 |
|
|
1321 --------------------------------------------------------------------------------
|
| 1182 |
|
|
1322 -- Row A : 0x0A-0xFA
|
| 1183 |
|
|
1323 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 1184 |
|
|
1324 --------------------------------------------------------------------------------
|
| 1185 |
|
|
1325 0x01A0 _ASL_A:
|
| 1186 |
|
|
1326 0x01A0 7D0707C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Arithmetic Shift A Left
|
| 1187 |
|
|
1327 0x01A1 _INC_A:
|
| 1188 |
|
|
1328 0x01A1 7D0F07C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Increment A
|
| 1189 |
|
|
1329 0x01A2 _ROL_A:
|
| 1190 |
|
|
1330 0x01A2 7D1707C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Rotate A Left
|
| 1191 |
|
|
1331 0x01A3 _DEC_A:
|
| 1192 |
|
|
1332 0x01A3 7D1F07C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Decrement A
|
| 1193 |
|
|
1333 0x01A4 _LSR_A:
|
| 1194 |
|
|
1334 0x01A4 7D2707C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Logical Shift A Right
|
| 1195 |
|
|
1335 0x01A5 _PHY:
|
| 1196 |
|
|
1336 0x01A5 41044120 BRV0 _Psh,1,0, Stk,, WR,, Psh -- Push Y
|
| 1197 |
|
|
1337 0x01A6 _ROR_A:
|
| 1198 |
|
|
1338 0x01A6 7D3707C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Rotate A Right
|
| 1199 |
|
|
1339 0x01A7 _PLY:
|
| 1200 |
|
|
1340 0x01A7 410442B0 BRV0 _Pop,1,0, Stk,, RD, OP1, Pop -- Pop Y
|
| 1201 |
|
|
1341 0x01A8 _TXA:
|
| 1202 |
|
|
1342 0x01A8 7D4707C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Transfer X to A
|
| 1203 |
|
|
1343 0x01A9 _TXS:
|
| 1204 |
|
|
1344 0x01A9 7D4F07CA BRV3 $,1,3,, Pls, IF, IR,, WE_S -- Transfer X to S
|
| 1205 |
|
|
1345 0x01AA _TAX:
|
| 1206 |
|
|
1346 0x01AA 7D5707C4 BRV3 $,1,3,, Pls, IF, IR,, WE_X -- Transfer A to X
|
| 1207 |
|
|
1347 0x01AB _TSX:
|
| 1208 |
|
|
1348 0x01AB 7D5F07C4 BRV3 $,1,3,, Pls, IF, IR,, WE_X -- Transfer S to X
|
| 1209 |
|
|
1349 0x01AC _DEX:
|
| 1210 |
|
|
1350 0x01AC 7D6707C4 BRV3 $,1,3,, Pls, IF, IR,, WE_X -- Decrement X
|
| 1211 |
|
|
1351 0x01AD _PHX:
|
| 1212 |
|
|
1352 0x01AD 41044120 BRV0 _Psh,1,0, Stk,, WR,, Psh -- Push X
|
| 1213 |
|
|
1353 0x01AE _NOP: -- the real NOP
|
| 1214 |
|
|
1354 0x01AE 7D7707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip True NOP Instruction
|
| 1215 |
|
|
1355 0x01AF _PLX:
|
| 1216 |
|
|
1356 0x01AF 410442B0 BRV0 _Pop,1,0, Stk,, RD, OP1, Pop -- Pop X
|
| 1217 |
|
|
1357 --------------------------------------------------------------------------------
|
| 1218 |
|
|
1358 -- Row B : 0x0B-0xFB
|
| 1219 |
|
|
1359 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 1220 |
|
|
1360 --------------------------------------------------------------------------------
|
| 1221 |
|
|
1361 0x01B0 _NOP_0B:
|
| 1222 |
|
|
1362 0x01B0 7D8707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1223 |
|
|
1363 0x01B1 _NOP_1B:
|
| 1224 |
|
|
1364 0x01B1 7D8F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1225 |
|
|
1365 0x01B2 _NOP_2B:
|
| 1226 |
|
|
1366 0x01B2 7D9707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1227 |
|
|
1367 0x01B3 _NOP_3B:
|
| 1228 |
|
|
1368 0x01B3 7D9F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1229 |
|
|
1369 0x01B4 _NOP_4B:
|
| 1230 |
|
|
1370 0x01B4 7DA707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1231 |
|
|
1371 0x01B5 _NOP_5B:
|
| 1232 |
|
|
1372 0x01B5 7DAF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1233 |
|
|
1373 0x01B6 _NOP_6B:
|
| 1234 |
|
|
1374 0x01B6 7DB707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1235 |
|
|
1375 0x01B7 _NOP_7B:
|
| 1236 |
|
|
1376 0x01B7 7DBF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1237 |
|
|
1377 0x01B8 _NOP_8B:
|
| 1238 |
|
|
1378 0x01B8 7DC707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1239 |
|
|
1379 0x01B9 _NOP_9B:
|
| 1240 |
|
|
1380 0x01B9 7DCF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1241 |
|
|
1381 0x01BA _NOP_AB:
|
| 1242 |
|
|
1382 0x01BA 7DD707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1243 |
|
|
1383 0x01BB _NOP_BB:
|
| 1244 |
|
|
1384 0x01BB 7DDF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1245 |
|
|
1385 0x01BC _WAI_CB:
|
| 1246 |
|
|
1386 0x01BC 47E00000 BRV0 _WAI,0,0 -- Wait for Interrupt
|
| 1247 |
|
|
1387 0x01BD _STP_DB:
|
| 1248 |
|
|
1388 0x01BD 4DE80000 BRV0 $,0,0 -- Stop execution
|
| 1249 |
|
|
1389 0x01BE _NOP_EB:
|
| 1250 |
|
|
1390 0x01BE 7DF707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1251 |
|
|
1391 0x01BF _NOP_FB:
|
| 1252 |
|
|
1392 0x01BF 7DFF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1253 |
|
|
1393 --------------------------------------------------------------------------------
|
| 1254 |
|
|
1394 -- Row C : 0x0C-0xFC
|
| 1255 |
|
|
1395 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 1256 |
|
|
1396 --------------------------------------------------------------------------------
|
| 1257 |
|
|
1397 0x01C0 _TSB_abs:
|
| 1258 |
|
|
1398 0x01C0 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1259 |
|
|
1399 0x01C1 _TRB_abs:
|
| 1260 |
|
|
1400 0x01C1 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1261 |
|
|
1401 0x01C2 _BIT_abs:
|
| 1262 |
|
|
1402 0x01C2 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1263 |
|
|
1403 0x01C3 _BIT_absX:
|
| 1264 |
|
|
1404 0x01C3 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1265 |
|
|
1405 0x01C4 _JMP_abs:
|
| 1266 |
|
|
1406 0x01C4 41740780 BRV0 _Jmp,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1267 |
|
|
1407 0x01C5 _NOP_5C:
|
| 1268 |
|
|
1408 0x01C5 7E2F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1269 |
|
|
1409 0x01C6 _JMP_absi:
|
| 1270 |
|
|
1410 0x01C6 417C0780 BRV0 _JmpI,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1271 |
|
|
1411 0x01C7 _JMP_absXi:
|
| 1272 |
|
|
1412 0x01C7 41940780 BRV0 _JmpXI,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1273 |
|
|
1413 0x01C8 _STY_abs:
|
| 1274 |
|
|
1414 0x01C8 429C0780 BRV0 _WO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1275 |
|
|
1415 0x01C9 _STZ_abs:
|
| 1276 |
|
|
1416 0x01C9 429C0780 BRV0 _WO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1277 |
|
|
1417 0x01CA _LDY_abs:
|
| 1278 |
|
|
1418 0x01CA 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1279 |
|
|
1419 0x01CB _LDY_absX:
|
| 1280 |
|
|
1420 0x01CB 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1281 |
|
|
1421 0x01CC _CPY_abs:
|
| 1282 |
|
|
1422 0x01CC 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1283 |
|
|
1423 0x01CD _NOP_DC:
|
| 1284 |
|
|
1424 0x01CD 7E6F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1285 |
|
|
1425 0x01CE _CPX_abs:
|
| 1286 |
|
|
1426 0x01CE 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1287 |
|
|
1427 0x01CF _NOP_FC:
|
| 1288 |
|
|
1428 0x01CF 7E7F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 1289 |
|
|
1429 --------------------------------------------------------------------------------
|
| 1290 |
|
|
1430 -- Row D : 0x0D-0xFD
|
| 1291 |
|
|
1431 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 1292 |
|
|
1432 --------------------------------------------------------------------------------
|
| 1293 |
|
|
1433 0x01D0 _ORA_abs:
|
| 1294 |
|
|
1434 0x01D0 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1295 |
|
|
1435 0x01D1 _ORA_absX:
|
| 1296 |
|
|
1436 0x01D1 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1297 |
|
|
1437 0x01D2 _AND_abs:
|
| 1298 |
|
|
1438 0x01D2 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1299 |
|
|
1439 0x01D3 _AND_absX:
|
| 1300 |
|
|
1440 0x01D3 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1301 |
|
|
1441 0x01D4 _EOR_abs:
|
| 1302 |
|
|
1442 0x01D4 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1303 |
|
|
1443 0x01D5 _EOR_absX:
|
| 1304 |
|
|
1444 0x01D5 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1305 |
|
|
1445 0x01D6 _ADC_abs:
|
| 1306 |
|
|
1446 0x01D6 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1307 |
|
|
1447 0x01D7 _ADC_absX:
|
| 1308 |
|
|
1448 0x01D7 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1309 |
|
|
1449 0x01D8 _STA_abs:
|
| 1310 |
|
|
1450 0x01D8 429C0780 BRV0 _WO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1311 |
|
|
1451 0x01D9 _STA_absX:
|
| 1312 |
|
|
1452 0x01D9 42AC0780 BRV0 _WO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1313 |
|
|
1453 0x01DA _LDA_abs:
|
| 1314 |
|
|
1454 0x01DA 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1315 |
|
|
1455 0x01DB _LDA_absX:
|
| 1316 |
|
|
1456 0x01DB 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1317 |
|
|
1457 0x01DC _CMP_abs:
|
| 1318 |
|
|
1458 0x01DC 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1319 |
|
|
1459 0x01DD _CMP_absX:
|
| 1320 |
|
|
1460 0x01DD 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1321 |
|
|
1461 0x01DE _SBC_abs:
|
| 1322 |
|
|
1462 0x01DE 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1323 |
|
|
1463 0x01DF _SBC_absX:
|
| 1324 |
|
|
1464 0x01DF 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1325 |
|
|
1465 --------------------------------------------------------------------------------
|
| 1326 |
|
|
1466 -- Row E : 0x0E-0xFE
|
| 1327 |
|
|
1467 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 1328 |
|
|
1468 --------------------------------------------------------------------------------
|
| 1329 |
|
|
1469 0x01E0 _ASL_abs:
|
| 1330 |
|
|
1470 0x01E0 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1331 |
|
|
1471 0x01E1 _ASL_absX:
|
| 1332 |
|
|
1472 0x01E1 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1333 |
|
|
1473 0x01E2 _ROL_abs:
|
| 1334 |
|
|
1474 0x01E2 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1335 |
|
|
1475 0x01E3 _ROL_absX:
|
| 1336 |
|
|
1476 0x01E3 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1337 |
|
|
1477 0x01E4 _LSR_abs:
|
| 1338 |
|
|
1478 0x01E4 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1339 |
|
|
1479 0x01E5 _LSR_absX:
|
| 1340 |
|
|
1480 0x01E5 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1341 |
|
|
1481 0x01E6 _ROR_abs:
|
| 1342 |
|
|
1482 0x01E6 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1343 |
|
|
1483 0x01E7 _ROR_absX:
|
| 1344 |
|
|
1484 0x01E7 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1345 |
|
|
1485 0x01E8 _STX_abs:
|
| 1346 |
|
|
1486 0x01E8 429C0780 BRV0 _WO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1347 |
|
|
1487 0x01E9 _STZ_absX:
|
| 1348 |
|
|
1488 0x01E9 42AC0780 BRV0 _WO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1349 |
|
|
1489 0x01EA _LDX_abs:
|
| 1350 |
|
|
1490 0x01EA 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1351 |
|
|
1491 0x01EB _LDX_absY:
|
| 1352 |
|
|
1492 0x01EB 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1353 |
|
|
1493 0x01EC _DEC_abs:
|
| 1354 |
|
|
1494 0x01EC 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1355 |
|
|
1495 0x01ED _DEC_absX:
|
| 1356 |
|
|
1496 0x01ED 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1357 |
|
|
1497 0x01EE _INC_abs:
|
| 1358 |
|
|
1498 0x01EE 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1359 |
|
|
1499 0x01EF _INC_absX:
|
| 1360 |
|
|
1500 0x01EF 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 1361 |
|
|
1501 --------------------------------------------------------------------------------
|
| 1362 |
|
|
1502 -- Row F : 0x0F-0xFF (Rockwell Instructions: BBRx/BBSx dp,rel)
|
| 1363 |
|
|
1503 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 1364 |
|
|
1504 --------------------------------------------------------------------------------
|
| 1365 |
|
|
1505 0x01F0 _BBR0_dp_rel:
|
| 1366 |
|
|
1506 0x01F0 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 1367 |
|
|
1507 0x01F1 _BBR1_dp_rel:
|
| 1368 |
|
|
1508 0x01F1 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 1369 |
|
|
1509 0x01F2 _BBR2_dp_rel:
|
| 1370 |
|
|
1510 0x01F2 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 1371 |
|
|
1511 0x01F3 _BBR3_dp_rel:
|
| 1372 |
|
|
1512 0x01F3 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 1373 |
|
|
1513 0x01F4 _BBR4_dp_rel:
|
| 1374 |
|
|
1514 0x01F4 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 1375 |
|
|
1515 0x01F5 _BBR5_dp_rel:
|
| 1376 |
|
|
1516 0x01F5 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 1377 |
|
|
1517 0x01F6 _BBR6_dp_rel:
|
| 1378 |
|
|
1518 0x01F6 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 1379 |
|
|
1519 0x01F7 _BBR7_dp_rel:
|
| 1380 |
|
|
1520 0x01F7 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 1381 |
|
|
1521 0x01F8 _BBS0_dp_rel:
|
| 1382 |
|
|
1522 0x01F8 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 1383 |
|
|
1523 0x01F9 _BBS1_dp_rel:
|
| 1384 |
|
|
1524 0x01F9 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 1385 |
|
|
1525 0x01FA _BBS2_dp_rel:
|
| 1386 |
|
|
1526 0x01FA 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 1387 |
|
|
1527 0x01FB _BBS3_dp_rel:
|
| 1388 |
|
|
1528 0x01FB 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 1389 |
|
|
1529 0x01FC _BBS4_dp_rel:
|
| 1390 |
|
|
1530 0x01FC 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 1391 |
|
|
1531 0x01FD _BBS5_dp_rel:
|
| 1392 |
|
|
1532 0x01FD 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 1393 |
|
|
1533 0x01FE _BBS6_dp_rel:
|
| 1394 |
|
|
1534 0x01FE 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 1395 |
|
|
1535 0x01FF _BBS7_dp_rel:
|
| 1396 |
|
|
1536 0x01FF 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 1397 |
|
|
1537 --------------------------------------------------------------------------------
|
| 1398 |
|
|
1538 -- End of Instruction Decode Table
|
| 1399 |
|
|
1539 --------------------------------------------------------------------------------
|
| 1400 |
|
|
1541 0x0200 _Last: .org 512
|
| 1401 |
|
|
1543 0x0200 _end:
|
| 1402 |
|
|
-- Instructions --
|
| 1403 |
|
|
0x0000 RTS RTS .asm 0 -- Return from Subroutine
|
| 1404 |
|
|
0x0001 BSR BSR .asm 1 -- Branch to subroutine
|
| 1405 |
|
|
0x0002 FTCH FTCH .asm 2 -- Fetch next instruction
|
| 1406 |
|
|
0x0003 BMW BMW .asm 3 -- Branch multi-way
|
| 1407 |
|
|
0x0004 BRV0 BRV0 .asm 4 -- Branch via 0
|
| 1408 |
|
|
0x0005 BRV1 BRV1 .asm 5 -- Branch via 1
|
| 1409 |
|
|
0x0006 BRV2 BRV2 .asm 6 -- Branch via 2
|
| 1410 |
|
|
0x0007 BRV3 BRV3 .asm 7 -- Branch via 3
|
| 1411 |
|
|
0x0008 BTH0 BTH0 .asm 8 -- Branch if T0 is high
|
| 1412 |
|
|
0x0009 BTH1 BTH1 .asm 9 -- Branch if T1 is high
|
| 1413 |
|
|
0x000A BTH2 BTH2 .asm 10 -- Branch if T2 is high
|
| 1414 |
|
|
0x000B BTH3 BTH3 .asm 11 -- Branch if T3 is high
|
| 1415 |
|
|
0x000C BTL0 BTL0 .asm 12 -- Branch if T0 is low
|
| 1416 |
|
|
0x000D BTL1 BTL1 .asm 13 -- Branch if T1 is low
|
| 1417 |
|
|
0x000E BTL2 BTL2 .asm 14 -- Branch if T2 is low
|
| 1418 |
|
|
0x000F BTL3 BTL3 .asm 15 -- Branch if T3 is low
|
| 1419 |
|
|
|
| 1420 |
|
|
-- Equates --
|
| 1421 |
|
|
0x0000 PC .equ 0 -- NA <= PC (default)
|
| 1422 |
|
|
0x0001 Inc .equ 1 -- NA <= PC + 1
|
| 1423 |
|
|
0x0002 MAR .equ 2 -- NA <= MAR + 0
|
| 1424 |
|
|
0x0003 Nxt .equ 3 -- NA <= MAR + 1
|
| 1425 |
|
|
0x0004 Stk .equ 4 -- NA <= SP + 0
|
| 1426 |
|
|
0x0005 DPN .equ 5 -- NA <= {0, OP1} + 0
|
| 1427 |
|
|
0x0006 DPX .equ 6 -- NA <= {0, OP1} + {0, X}
|
| 1428 |
|
|
0x0007 DPY .equ 7 -- NA <= {0, OP1} + {0, Y}
|
| 1429 |
|
|
0x0008 LDA .equ 8 -- NA <= {OP2, OP1} + 0
|
| 1430 |
|
|
0x000E LDAX .equ 14 -- NA <= {OP2, OP1} + {0, X}
|
| 1431 |
|
|
0x000F LDAY .equ 15 -- NA <= {OP2, OP1} + {0, Y}
|
| 1432 |
|
|
0x0001 Pls .equ 1 -- PC <= PC + 1
|
| 1433 |
|
|
0x0002 Jmp .equ 2 -- PC <= NA
|
| 1434 |
|
|
0x0003 Rel .equ 3 -- PC <= PC + (CC ? {{8{DI[7]}}, DI} : 1)
|
| 1435 |
|
|
0x0001 WR .equ 1 -- Bus Operand Write
|
| 1436 |
|
|
0x0002 RD .equ 2 -- Bus Operand Read
|
| 1437 |
|
|
0x0003 IF .equ 3 -- Bus Insruction Fetch
|
| 1438 |
|
|
0x0000 ALU .equ 0 -- M <= DI
|
| 1439 |
|
|
0x0001 OP2 .equ 1 -- OP2 <= DI
|
| 1440 |
|
|
0x0002 OP1 .equ 2 -- OP1 <= DI
|
| 1441 |
|
|
0x0003 IR .equ 3 -- IR <= DI
|
| 1442 |
|
|
0x0001 PCH .equ 1 -- DO <= PCH
|
| 1443 |
|
|
0x0002 PCL .equ 2 -- DO <= PCL
|
| 1444 |
|
|
0x0003 PSW .equ 3 -- DO <= PSW (P)
|
| 1445 |
|
|
0x0002 Psh .equ 2 -- S <= S - 1
|
| 1446 |
|
|
0x0003 Pop .equ 3 -- S <= S + 1
|
| 1447 |
|
|
0x0001 WE_A .equ 1 -- Write Enable A
|
| 1448 |
|
|
0x0002 WE_X .equ 2 -- Write Enable X
|
| 1449 |
|
|
0x0003 WE_Y .equ 3 -- Write Enable Y
|
| 1450 |
|
|
0x0004 WE_R .equ 4 -- Write Enable Register - write selected register
|
| 1451 |
|
|
0x0005 WE_S .equ 5 -- Write Enable S
|
| 1452 |
|
|
0x0006 WE_P .equ 6 -- Write Enable P
|
| 1453 |
|
|
0x0007 WE_M .equ 7 -- Write Enable M(emory)
|
| 1454 |
|
|
0x0001 ISR .equ 1 -- Assert ISR: Clear D, Set I
|
| 1455 |
|
|
|
| 1456 |
|
|
-- Defines --
|
| 1457 |
|
|
0x0004 Inst .def 4 -- Instruction
|
| 1458 |
|
|
0x0009 BA .def 9 -- Branch Address
|
| 1459 |
|
|
0x0001 Wait .def 1 -- Conditional Execution Required
|
| 1460 |
|
|
0x0002 En .def 2 -- Enable ALU, and Sample Interrupts
|
| 1461 |
|
|
0x0004 NA_Cntl .def 4 -- Next Address Control Field
|
| 1462 |
|
|
0x0002 PC_Cntl .def 2 -- Program Counter Control Field
|
| 1463 |
|
|
0x0002 IO_Cntl .def 2 -- I/O Cycle Control Field
|
| 1464 |
|
|
0x0002 DIO_Cntl .def 2 -- Data Input/Output Demux/Mux Control Field
|
| 1465 |
|
|
0x0002 Stk_Cntl .def 2 -- ALU Stack Pointer Control Field
|
| 1466 |
|
|
0x0003 RegWE_Cntl .def 3 -- Register Write Enable (A, X, Y, S, P)
|
| 1467 |
|
|
0x0001 PSW_Cntl .def 1 -- Asserted to Clear D and Set I in PSW
|
| 1468 |
|
|
|
| 1469 |
|
|
-- Labels --
|
| 1470 |
|
|
0x0000 _Start
|
| 1471 |
|
|
0x0001 _Rst
|
| 1472 |
|
|
0x0020 _Nxt
|
| 1473 |
|
|
0x0020 _Psh
|
| 1474 |
|
|
0x0020 _Pop
|
| 1475 |
|
|
0x0020 _Rel
|
| 1476 |
|
|
0x0020 _Imm
|
| 1477 |
|
|
0x0021 _Int
|
| 1478 |
|
|
0x0022 _Brk
|
| 1479 |
|
|
0x0027 _JSR
|
| 1480 |
|
|
0x002A _RTI
|
| 1481 |
|
|
0x002D _RTS
|
| 1482 |
|
|
0x002E _Jmp
|
| 1483 |
|
|
0x002F _JmpI
|
| 1484 |
|
|
0x0032 _JmpXI
|
| 1485 |
|
|
0x0035 _RO_DP
|
| 1486 |
|
|
0x0036 _RO_DPX
|
| 1487 |
|
|
0x0037 _RO_DPY
|
| 1488 |
|
|
0x0038 _RO_DPI
|
| 1489 |
|
|
0x003B _RO_DPXI
|
| 1490 |
|
|
0x003E _RO_DPIY
|
| 1491 |
|
|
0x0041 _RO_Abs
|
| 1492 |
|
|
0x0043 _RO_AbsX
|
| 1493 |
|
|
0x0045 _RO_AbsY
|
| 1494 |
|
|
0x0047 _WO_DP
|
| 1495 |
|
|
0x0048 _WO_DPX
|
| 1496 |
|
|
0x0049 _WO_DPY
|
| 1497 |
|
|
0x004A _WO_DPI
|
| 1498 |
|
|
0x004D _WO_DPXI
|
| 1499 |
|
|
0x0050 _WO_DPIY
|
| 1500 |
|
|
0x0053 _WO_Abs
|
| 1501 |
|
|
0x0055 _WO_AbsX
|
| 1502 |
|
|
0x0057 _WO_AbsY
|
| 1503 |
|
|
0x0060 _RMW
|
| 1504 |
|
|
0x0062 _RMW_DP
|
| 1505 |
|
|
0x0064 _RMW_DPX
|
| 1506 |
|
|
0x0066 _RMW_DPY
|
| 1507 |
|
|
0x0068 _RMW_Abs
|
| 1508 |
|
|
0x006B _RMW_AbsX
|
| 1509 |
|
|
0x006E _RMW_AbsY
|
| 1510 |
|
|
0x0071 _BByx_dp_rel
|
| 1511 |
|
|
0x0073 _End_uPgm
|
| 1512 |
|
|
0x00FC _WAI
|
| 1513 |
|
|
0x0100 _IDEC_Start
|
| 1514 |
|
|
0x0100 _BRK_imm
|
| 1515 |
|
|
0x0101 _BPL_rel
|
| 1516 |
|
|
0x0102 _JSR_abs
|
| 1517 |
|
|
0x0103 _BMI_rel
|
| 1518 |
|
|
0x0104 _RTI_imp
|
| 1519 |
|
|
0x0105 _BVC_rel
|
| 1520 |
|
|
0x0106 _RTS_imp
|
| 1521 |
|
|
0x0107 _BVS_rel
|
| 1522 |
|
|
0x0108 _BRA_rel
|
| 1523 |
|
|
0x0109 _BCC_re
|
| 1524 |
|
|
0x010A _LDY_imm
|
| 1525 |
|
|
0x010B _BCS_rel
|
| 1526 |
|
|
0x010C _CPY_imm
|
| 1527 |
|
|
0x010D _BNE_rel
|
| 1528 |
|
|
0x010E _CPX_imm
|
| 1529 |
|
|
0x010F _BEQ_rel
|
| 1530 |
|
|
0x0110 _ORA_dpXi
|
| 1531 |
|
|
0x0111 _ORA_dpiY
|
| 1532 |
|
|
0x0112 _AND_dpXi
|
| 1533 |
|
|
0x0113 _AND_dpiY
|
| 1534 |
|
|
0x0114 _EOR_dpXi
|
| 1535 |
|
|
0x0115 _EOR_dpiY
|
| 1536 |
|
|
0x0116 _ADC_dpXi
|
| 1537 |
|
|
0x0117 _ADC_dpiY
|
| 1538 |
|
|
0x0118 _STA_dpXi
|
| 1539 |
|
|
0x0119 _STA_dpiY
|
| 1540 |
|
|
0x011A _LDA_dpXi
|
| 1541 |
|
|
0x011B _LDA_dpiY
|
| 1542 |
|
|
0x011C _CMP_dpXi
|
| 1543 |
|
|
0x011D _CMP_dpiY
|
| 1544 |
|
|
0x011E _SBC_dpXi
|
| 1545 |
|
|
0x011F _SBC_dpiY
|
| 1546 |
|
|
0x0120 _NOP_02
|
| 1547 |
|
|
0x0121 _ORA_dpi
|
| 1548 |
|
|
0x0122 _NOP_22
|
| 1549 |
|
|
0x0123 _AND_dpi
|
| 1550 |
|
|
0x0124 _NOP_42
|
| 1551 |
|
|
0x0125 _EOR_dpi
|
| 1552 |
|
|
0x0126 _NOP_62
|
| 1553 |
|
|
0x0127 _ADC_dpi
|
| 1554 |
|
|
0x0128 _NOP_82
|
| 1555 |
|
|
0x0129 _STA_dpi
|
| 1556 |
|
|
0x012A _LDX_imm
|
| 1557 |
|
|
0x012B _LDA_dpi
|
| 1558 |
|
|
0x012C _NOP_C2
|
| 1559 |
|
|
0x012D _CMP_dpi
|
| 1560 |
|
|
0x012E _NOP_E2
|
| 1561 |
|
|
0x012F _SBC_dpi
|
| 1562 |
|
|
0x0130 _NOP_03
|
| 1563 |
|
|
0x0131 _NOP_13
|
| 1564 |
|
|
0x0132 _NOP_23
|
| 1565 |
|
|
0x0133 _NOP_33
|
| 1566 |
|
|
0x0134 _NOP_43
|
| 1567 |
|
|
0x0135 _NOP_53
|
| 1568 |
|
|
0x0136 _NOP_63
|
| 1569 |
|
|
0x0137 _NOP_73
|
| 1570 |
|
|
0x0138 _NOP_83
|
| 1571 |
|
|
0x0139 _NOP_93
|
| 1572 |
|
|
0x013A _NOP_A3
|
| 1573 |
|
|
0x013B _NOP_B3
|
| 1574 |
|
|
0x013C _NOP_C3
|
| 1575 |
|
|
0x013D _NOP_D3
|
| 1576 |
|
|
0x013E _NOP_E3
|
| 1577 |
|
|
0x013F _NOP_F3
|
| 1578 |
|
|
0x0140 _TSB_dp
|
| 1579 |
|
|
0x0141 _TRB_dp
|
| 1580 |
|
|
0x0142 _BIT_dp
|
| 1581 |
|
|
0x0143 _BIT_dpX
|
| 1582 |
|
|
0x0144 _NOP_44
|
| 1583 |
|
|
0x0145 _NOP_54
|
| 1584 |
|
|
0x0146 _STZ_dp
|
| 1585 |
|
|
0x0147 _STZ_dpX
|
| 1586 |
|
|
0x0148 _STY_dp
|
| 1587 |
|
|
0x0149 _STY_dpX
|
| 1588 |
|
|
0x014A _LDY_dp
|
| 1589 |
|
|
0x014B _LDY_dpX
|
| 1590 |
|
|
0x014C _CPY_dp
|
| 1591 |
|
|
0x014D _NOP_D4
|
| 1592 |
|
|
0x014E _CPX_dp
|
| 1593 |
|
|
0x014F _NOP_F4
|
| 1594 |
|
|
0x0150 _ORA_dp
|
| 1595 |
|
|
0x0151 _ORA_dpX
|
| 1596 |
|
|
0x0152 _AND_dp
|
| 1597 |
|
|
0x0153 _AND_dpX
|
| 1598 |
|
|
0x0154 _EOR_dp
|
| 1599 |
|
|
0x0155 _EOR_dpX
|
| 1600 |
|
|
0x0156 _ADC_dp
|
| 1601 |
|
|
0x0157 _ADC_dpX
|
| 1602 |
|
|
0x0158 _STA_dp
|
| 1603 |
|
|
0x0159 _STA_dpX
|
| 1604 |
|
|
0x015A _LDA_dp
|
| 1605 |
|
|
0x015B _LDA_dpX
|
| 1606 |
|
|
0x015C _CMP_dp
|
| 1607 |
|
|
0x015D _CMP_dpX
|
| 1608 |
|
|
0x015E _SBC_dp
|
| 1609 |
|
|
0x015F _SBC_dpX
|
| 1610 |
|
|
0x0160 _ASL_dp
|
| 1611 |
|
|
0x0161 _ASL_dpX
|
| 1612 |
|
|
0x0162 _ROL_dp
|
| 1613 |
|
|
0x0163 _ROL_dpX
|
| 1614 |
|
|
0x0164 _LSR_dp
|
| 1615 |
|
|
0x0165 _LSR_dpX
|
| 1616 |
|
|
0x0166 _ROR_dp
|
| 1617 |
|
|
0x0167 _ROR_dpX
|
| 1618 |
|
|
0x0168 _STX_dp
|
| 1619 |
|
|
0x0169 _STX_dpY
|
| 1620 |
|
|
0x016A _LDX_dp
|
| 1621 |
|
|
0x016B _LDX_dpY
|
| 1622 |
|
|
0x016C _DEC_dp
|
| 1623 |
|
|
0x016D _DEC_dpX
|
| 1624 |
|
|
0x016E _INC_dp
|
| 1625 |
|
|
0x016F _INC_dpX
|
| 1626 |
|
|
0x0170 _RMB0_dp
|
| 1627 |
|
|
0x0171 _RMB1_dp
|
| 1628 |
|
|
0x0172 _RMB2_dp
|
| 1629 |
|
|
0x0173 _RMB3_dp
|
| 1630 |
|
|
0x0174 _RMB4_dp
|
| 1631 |
|
|
0x0175 _RMB5_dp
|
| 1632 |
|
|
0x0176 _RMB6_dp
|
| 1633 |
|
|
0x0177 _RMB7_dp
|
| 1634 |
|
|
0x0178 _SMB0_dp
|
| 1635 |
|
|
0x0179 _SMB1_dp
|
| 1636 |
|
|
0x017A _SMB2_dp
|
| 1637 |
|
|
0x017B _SMB3_dp
|
| 1638 |
|
|
0x017C _SMB4_dp
|
| 1639 |
|
|
0x017D _SMB5_dp
|
| 1640 |
|
|
0x017E _SMB6_dp
|
| 1641 |
|
|
0x017F _SMB7_dp
|
| 1642 |
|
|
0x0180 _PHP
|
| 1643 |
|
|
0x0181 _CLC
|
| 1644 |
|
|
0x0182 _PLP
|
| 1645 |
|
|
0x0183 _SEC
|
| 1646 |
|
|
0x0184 _PHA
|
| 1647 |
|
|
0x0185 _CLI
|
| 1648 |
|
|
0x0186 _PLA
|
| 1649 |
|
|
0x0187 _SEI
|
| 1650 |
|
|
0x0188 _DEY
|
| 1651 |
|
|
0x0189 _TYA
|
| 1652 |
|
|
0x018A _TAY
|
| 1653 |
|
|
0x018B _CLV
|
| 1654 |
|
|
0x018C _INY
|
| 1655 |
|
|
0x018D _CLD
|
| 1656 |
|
|
0x018E _INX
|
| 1657 |
|
|
0x018F _SED
|
| 1658 |
|
|
0x0190 _ORA_imm
|
| 1659 |
|
|
0x0191 _ORA_absY
|
| 1660 |
|
|
0x0192 _AND_imm
|
| 1661 |
|
|
0x0193 _AND_absY
|
| 1662 |
|
|
0x0194 _EOR_imm
|
| 1663 |
|
|
0x0195 _EOR_absY
|
| 1664 |
|
|
0x0196 _ADC_imm
|
| 1665 |
|
|
0x0197 _ADC_absY
|
| 1666 |
|
|
0x0198 _BIT_imm
|
| 1667 |
|
|
0x0199 _STA_absY
|
| 1668 |
|
|
0x019A _LDA_imm
|
| 1669 |
|
|
0x019B _LDA_absY
|
| 1670 |
|
|
0x019C _CMP_imm
|
| 1671 |
|
|
0x019D _CMP_absY
|
| 1672 |
|
|
0x019E _SBC_imm
|
| 1673 |
|
|
0x019F _SBC_absY
|
| 1674 |
|
|
0x01A0 _ASL_A
|
| 1675 |
|
|
0x01A1 _INC_A
|
| 1676 |
|
|
0x01A2 _ROL_A
|
| 1677 |
|
|
0x01A3 _DEC_A
|
| 1678 |
|
|
0x01A4 _LSR_A
|
| 1679 |
|
|
0x01A5 _PHY
|
| 1680 |
|
|
0x01A6 _ROR_A
|
| 1681 |
|
|
0x01A7 _PLY
|
| 1682 |
|
|
0x01A8 _TXA
|
| 1683 |
|
|
0x01A9 _TXS
|
| 1684 |
|
|
0x01AA _TAX
|
| 1685 |
|
|
0x01AB _TSX
|
| 1686 |
|
|
0x01AC _DEX
|
| 1687 |
|
|
0x01AD _PHX
|
| 1688 |
|
|
0x01AE _NOP
|
| 1689 |
|
|
0x01AF _PLX
|
| 1690 |
|
|
0x01B0 _NOP_0B
|
| 1691 |
|
|
0x01B1 _NOP_1B
|
| 1692 |
|
|
0x01B2 _NOP_2B
|
| 1693 |
|
|
0x01B3 _NOP_3B
|
| 1694 |
|
|
0x01B4 _NOP_4B
|
| 1695 |
|
|
0x01B5 _NOP_5B
|
| 1696 |
|
|
0x01B6 _NOP_6B
|
| 1697 |
|
|
0x01B7 _NOP_7B
|
| 1698 |
|
|
0x01B8 _NOP_8B
|
| 1699 |
|
|
0x01B9 _NOP_9B
|
| 1700 |
|
|
0x01BA _NOP_AB
|
| 1701 |
|
|
0x01BB _NOP_BB
|
| 1702 |
|
|
0x01BC _WAI_CB
|
| 1703 |
|
|
0x01BD _STP_DB
|
| 1704 |
|
|
0x01BE _NOP_EB
|
| 1705 |
|
|
0x01BF _NOP_FB
|
| 1706 |
|
|
0x01C0 _TSB_abs
|
| 1707 |
|
|
0x01C1 _TRB_abs
|
| 1708 |
|
|
0x01C2 _BIT_abs
|
| 1709 |
|
|
0x01C3 _BIT_absX
|
| 1710 |
|
|
0x01C4 _JMP_abs
|
| 1711 |
|
|
0x01C5 _NOP_5C
|
| 1712 |
|
|
0x01C6 _JMP_absi
|
| 1713 |
|
|
0x01C7 _JMP_absXi
|
| 1714 |
|
|
0x01C8 _STY_abs
|
| 1715 |
|
|
0x01C9 _STZ_abs
|
| 1716 |
|
|
0x01CA _LDY_abs
|
| 1717 |
|
|
0x01CB _LDY_absX
|
| 1718 |
|
|
0x01CC _CPY_abs
|
| 1719 |
|
|
0x01CD _NOP_DC
|
| 1720 |
|
|
0x01CE _CPX_abs
|
| 1721 |
|
|
0x01CF _NOP_FC
|
| 1722 |
|
|
0x01D0 _ORA_abs
|
| 1723 |
|
|
0x01D1 _ORA_absX
|
| 1724 |
|
|
0x01D2 _AND_abs
|
| 1725 |
|
|
0x01D3 _AND_absX
|
| 1726 |
|
|
0x01D4 _EOR_abs
|
| 1727 |
|
|
0x01D5 _EOR_absX
|
| 1728 |
|
|
0x01D6 _ADC_abs
|
| 1729 |
|
|
0x01D7 _ADC_absX
|
| 1730 |
|
|
0x01D8 _STA_abs
|
| 1731 |
|
|
0x01D9 _STA_absX
|
| 1732 |
|
|
0x01DA _LDA_abs
|
| 1733 |
|
|
0x01DB _LDA_absX
|
| 1734 |
|
|
0x01DC _CMP_abs
|
| 1735 |
|
|
0x01DD _CMP_absX
|
| 1736 |
|
|
0x01DE _SBC_abs
|
| 1737 |
|
|
0x01DF _SBC_absX
|
| 1738 |
|
|
0x01E0 _ASL_abs
|
| 1739 |
|
|
0x01E1 _ASL_absX
|
| 1740 |
|
|
0x01E2 _ROL_abs
|
| 1741 |
|
|
0x01E3 _ROL_absX
|
| 1742 |
|
|
0x01E4 _LSR_abs
|
| 1743 |
|
|
0x01E5 _LSR_absX
|
| 1744 |
|
|
0x01E6 _ROR_abs
|
| 1745 |
|
|
0x01E7 _ROR_absX
|
| 1746 |
|
|
0x01E8 _STX_abs
|
| 1747 |
|
|
0x01E9 _STZ_absX
|
| 1748 |
|
|
0x01EA _LDX_abs
|
| 1749 |
|
|
0x01EB _LDX_absY
|
| 1750 |
|
|
0x01EC _DEC_abs
|
| 1751 |
|
|
0x01ED _DEC_absX
|
| 1752 |
|
|
0x01EE _INC_abs
|
| 1753 |
|
|
0x01EF _INC_absX
|
| 1754 |
|
|
0x01F0 _BBR0_dp_rel
|
| 1755 |
|
|
0x01F1 _BBR1_dp_rel
|
| 1756 |
|
|
0x01F2 _BBR2_dp_rel
|
| 1757 |
|
|
0x01F3 _BBR3_dp_rel
|
| 1758 |
|
|
0x01F4 _BBR4_dp_rel
|
| 1759 |
|
|
0x01F5 _BBR5_dp_rel
|
| 1760 |
|
|
0x01F6 _BBR6_dp_rel
|
| 1761 |
|
|
0x01F7 _BBR7_dp_rel
|
| 1762 |
|
|
0x01F8 _BBS0_dp_rel
|
| 1763 |
|
|
0x01F9 _BBS1_dp_rel
|
| 1764 |
|
|
0x01FA _BBS2_dp_rel
|
| 1765 |
|
|
0x01FB _BBS3_dp_rel
|
| 1766 |
|
|
0x01FC _BBS4_dp_rel
|
| 1767 |
|
|
0x01FD _BBS5_dp_rel
|
| 1768 |
|
|
0x01FE _BBS6_dp_rel
|
| 1769 |
|
|
0x01FF _BBS7_dp_rel
|
| 1770 |
|
|
0x0200 _Last
|
| 1771 |
|
|
0x0200 _end
|
| 1772 |
|
|
|
| 1773 |
|
|
File Prog
|
| 1774 |
|
|
Line Line Opcode Line
|
| 1775 |
|
|
0613 0x0000 _Start: .org 0
|
| 1776 |
|
|
0614 0x0000 600D0000 BRV2 _Rst,1,1 -- Load {OP2, OP1} with Vector
|
| 1777 |
|
|
0615 0x0001 _Rst:
|
| 1778 |
|
|
0616 0x0001 200C0280 FTCH $,1,0,,, RD, OP1 -- Read Indirect Dst Ptr Lo
|
| 1779 |
|
|
0617 0x0002 20143A40 FTCH $,1,0, Nxt, Jmp, RD, OP2 -- Read Indirect Dst Ptr Hi
|
| 1780 |
|
|
0618 --
|
| 1781 |
|
|
0619 0x0003 501D07C0 BRV1 $,1,1,, Pls, IF, IR -- Instruction Fetch
|
| 1782 |
|
|
0621 -- this space reserved for future use - boot loader for the microprogram ROMs
|
| 1783 |
|
|
0623 --------------------------------------------------------------------------------
|
| 1784 |
|
|
0624 --------------------------------------------------------------------------------
|
| 1785 |
|
|
0625 -- 2-Way Jump Table: _Nxt and _Int
|
| 1786 |
|
|
0626 --------------------------------------------------------------------------------
|
| 1787 |
|
|
0627 --------------------------------------------------------------------------------
|
| 1788 |
|
|
0628 -- Instruction Fetch and Execute Microstate
|
| 1789 |
|
|
0629 --------------------------------------------------------------------------------
|
| 1790 |
|
|
0000 0x0004 00000000 added by program
|
| 1791 |
|
|
0000 0x0005 00000000 added by program
|
| 1792 |
|
|
0000 0x0006 00000000 added by program
|
| 1793 |
|
|
0000 0x0007 00000000 added by program
|
| 1794 |
|
|
0000 0x0008 00000000 added by program
|
| 1795 |
|
|
0000 0x0009 00000000 added by program
|
| 1796 |
|
|
0000 0x000A 00000000 added by program
|
| 1797 |
|
|
0000 0x000B 00000000 added by program
|
| 1798 |
|
|
0000 0x000C 00000000 added by program
|
| 1799 |
|
|
0000 0x000D 00000000 added by program
|
| 1800 |
|
|
0000 0x000E 00000000 added by program
|
| 1801 |
|
|
0000 0x000F 00000000 added by program
|
| 1802 |
|
|
0000 0x0010 00000000 added by program
|
| 1803 |
|
|
0000 0x0011 00000000 added by program
|
| 1804 |
|
|
0000 0x0012 00000000 added by program
|
| 1805 |
|
|
0000 0x0013 00000000 added by program
|
| 1806 |
|
|
0000 0x0014 00000000 added by program
|
| 1807 |
|
|
0000 0x0015 00000000 added by program
|
| 1808 |
|
|
0000 0x0016 00000000 added by program
|
| 1809 |
|
|
0000 0x0017 00000000 added by program
|
| 1810 |
|
|
0000 0x0018 00000000 added by program
|
| 1811 |
|
|
0000 0x0019 00000000 added by program
|
| 1812 |
|
|
0000 0x001A 00000000 added by program
|
| 1813 |
|
|
0000 0x001B 00000000 added by program
|
| 1814 |
|
|
0000 0x001C 00000000 added by program
|
| 1815 |
|
|
0000 0x001D 00000000 added by program
|
| 1816 |
|
|
0000 0x001E 00000000 added by program
|
| 1817 |
|
|
0000 0x001F 00000000 added by program
|
| 1818 |
|
|
0630 0x0020 _Nxt: .org 32
|
| 1819 |
|
|
0631 0x0020 _Psh:
|
| 1820 |
|
|
0632 0x0020 _Pop:
|
| 1821 |
|
|
0633 0x0020 _Rel:
|
| 1822 |
|
|
0634 0x0020 _Imm:
|
| 1823 |
|
|
0635 0x0020 510507C8 BRV1 _Nxt,1,1,, Pls, IF, IR,, WE_R -- Instruction Fetch/Execute
|
| 1824 |
|
|
0637 --------------------------------------------------------------------------------
|
| 1825 |
|
|
0638 -- Interrupt Entry - NMI, (unmasked) IRQ (falls through to _BRK)
|
| 1826 |
|
|
0639 --------------------------------------------------------------------------------
|
| 1827 |
|
|
0641 0x0021 _Int:
|
| 1828 |
|
|
0642 0x0021 61154168 BRV2 _Brk,1,1, Stk,, WR, PCH, Psh, WE_R -- Push PCH, capture Vector
|
| 1829 |
|
|
0644 --------------------------------------------------------------------------------
|
| 1830 |
|
|
0645 -- BRK Entry - BRK #imm (_Int falls through to _Brk, see comment above)
|
| 1831 |
|
|
0646 --------------------------------------------------------------------------------
|
| 1832 |
|
|
0648 0x0022 _Brk:
|
| 1833 |
|
|
0649 0x0022 211441A0 FTCH $,1,0, Stk,, WR, PCL, Psh -- Push PCL
|
| 1834 |
|
|
0650 0x0023 211C49E1 FTCH $,1,0, Stk, Jmp, WR, PSW, Psh,, ISR -- Push P; Clr D, Set I
|
| 1835 |
|
|
0651 --
|
| 1836 |
|
|
0652 0x0024 21248280 FTCH $,1,0, LDA,, RD, OP1 -- Read Indirect Dst Ptr Lo
|
| 1837 |
|
|
0653 0x0025 212C3A40 FTCH $,1,0, Nxt, Jmp, RD, OP2 -- Read Indirect Dst Ptr Hi
|
| 1838 |
|
|
0654 --
|
| 1839 |
|
|
0655 0x0026 513507C0 BRV1 $,1,1,, Pls, IF, IR -- Instruction Fetch
|
| 1840 |
|
|
0657 --------------------------------------------------------------------------------
|
| 1841 |
|
|
0658 -- Jump To Subroutine - JSR Abs (Not interruptable)
|
| 1842 |
|
|
0659 --------------------------------------------------------------------------------
|
| 1843 |
|
|
0661 0x0027 _JSR:
|
| 1844 |
|
|
0662 0x0027 213C0340 FTCH $,1,0,,, IF, OP2 -- Load Indirect Dst Ptr Lo
|
| 1845 |
|
|
0663 0x0028 21444160 FTCH $,1,0, Stk,, WR, PCH, Psh -- Push PC Hi
|
| 1846 |
|
|
0664 0x0029 410449A0 BRV0 _Nxt,1,0, Stk, Jmp, WR, PCL, Psh -- Push PC Lo
|
| 1847 |
|
|
0666 --------------------------------------------------------------------------------
|
| 1848 |
|
|
0667 -- Return from Interrupt - RTI (Not interruptable)
|
| 1849 |
|
|
0668 --------------------------------------------------------------------------------
|
| 1850 |
|
|
0670 0x002A _RTI:
|
| 1851 |
|
|
0671 0x002A 215442BC FTCH $,1,0, Stk,, RD, OP1, Pop, WE_P -- Pop PCL
|
| 1852 |
|
|
0672 0x002B 215C4A70 FTCH $,1,0, Stk, Jmp, RD, OP2, Pop -- Pop PCH
|
| 1853 |
|
|
0673 --
|
| 1854 |
|
|
0674 0x002C 516507C0 BRV1 $,1,1,, Pls, IF, IR -- Next, no Reg_WE, P okay
|
| 1855 |
|
|
0676 --------------------------------------------------------------------------------
|
| 1856 |
|
|
0677 -- Return From Subroutine - RTS (Not interruptable)
|
| 1857 |
|
|
0678 --------------------------------------------------------------------------------
|
| 1858 |
|
|
0680 0x002D _RTS:
|
| 1859 |
|
|
0681 0x002D 41044A70 BRV0 _Nxt,1,0, Stk, Jmp, RD, OP2, Pop -- Pop PCH
|
| 1860 |
|
|
0683 --------------------------------------------------------------------------------
|
| 1861 |
|
|
0684 -- Jump Absolute - JMP Abs (Not interruptable)
|
| 1862 |
|
|
0685 --------------------------------------------------------------------------------
|
| 1863 |
|
|
0687 0x002E _Jmp:
|
| 1864 |
|
|
0688 0x002E 41040B40 BRV0 _Nxt,1,0,, Jmp, IF, OP2
|
| 1865 |
|
|
0690 --------------------------------------------------------------------------------
|
| 1866 |
|
|
0691 -- Jump Indirect - JMP (Abs) (Not interruptable)
|
| 1867 |
|
|
0692 --------------------------------------------------------------------------------
|
| 1868 |
|
|
0694 0x002F _JmpI:
|
| 1869 |
|
|
0695 0x002F 217C0740 FTCH $,1,0,, Pls, IF, OP2 -- Load Indirect Dst Ptr Lo
|
| 1870 |
|
|
0696 0x0030 21848280 FTCH $,1,0, LDA,, RD, OP1 -- Read Indirect Dst Ptr Hi
|
| 1871 |
|
|
0697 0x0031 41043A40 BRV0 _Nxt,1,0, Nxt, Jmp, RD, OP2 -- Goto Next
|
| 1872 |
|
|
0699 --------------------------------------------------------------------------------
|
| 1873 |
|
|
0700 -- Jump Pre-Indexed Indirect - JMP (Abs, X) (Not interruptable)
|
| 1874 |
|
|
0701 --------------------------------------------------------------------------------
|
| 1875 |
|
|
0703 0x0032 _JmpXI:
|
| 1876 |
|
|
0704 0x0032 21940740 FTCH $,1,0,, Pls, IF, OP2 -- Load Indirect Dst Ptr Lo
|
| 1877 |
|
|
0705 0x0033 219CE280 FTCH $,1,0, LDAX,, RD, OP1 -- Read Indirect Dst Ptr Hi
|
| 1878 |
|
|
0706 0x0034 41043A40 BRV0 _Nxt,1,0, Nxt, Jmp, RD, OP2 -- Goto Next
|
| 1879 |
|
|
0708 --------------------------------------------------------------------------------
|
| 1880 |
|
|
0709 -- Memory Read-Only Data Page Direct - xxx DP
|
| 1881 |
|
|
0710 --------------------------------------------------------------------------------
|
| 1882 |
|
|
0712 0x0035 _RO_DP:
|
| 1883 |
|
|
0713 0x0035 31045280 BMW _Nxt,1,0, DPN,, RD, OP1 -- Read DP Mem
|
| 1884 |
|
|
0715 -----------------------------------------------------------------------------
|
| 1885 |
|
|
0716 -- Memory Read-Only Pre-Indexed Data Page Direct - xxx DP, X
|
| 1886 |
|
|
0717 --------------------------------------------------------------------------------
|
| 1887 |
|
|
0719 0x0036 _RO_DPX:
|
| 1888 |
|
|
0720 0x0036 31046280 BMW _Nxt,1,0, DPX,, RD, OP1 -- Read DP Mem
|
| 1889 |
|
|
0722 --------------------------------------------------------------------------------
|
| 1890 |
|
|
0723 -- Memory Read-Only Post-Indexed Data Page Direct - xxx DP, Y
|
| 1891 |
|
|
0724 --------------------------------------------------------------------------------
|
| 1892 |
|
|
0726 0x0037 _RO_DPY:
|
| 1893 |
|
|
0727 0x0037 31047280 BMW _Nxt,1,0, DPY,, RD, OP1 -- Read DP Mem
|
| 1894 |
|
|
0729 ------------------------------------------------------------------------------
|
| 1895 |
|
|
0730 -- Memory Read-Only Data Page Indirect - xxx (DP)
|
| 1896 |
|
|
0731 --------------------------------------------------------------------------------
|
| 1897 |
|
|
0733 0x0038 _RO_DPI:
|
| 1898 |
|
|
0734 0x0038 21C45280 FTCH $,1,0, DPN,, RD, OP1 -- Read DP Mem Ptr Lo
|
| 1899 |
|
|
0735 0x0039 21CC3240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 1900 |
|
|
0736 0x003A 31048280 BMW _Nxt,1,0, LDA,, RD, OP1 -- Read Operand
|
| 1901 |
|
|
0738 --------------------------------------------------------------------------------
|
| 1902 |
|
|
0739 -- Memory Read-Only Pre-Indexed Data Page Indirect - xxx (DP, X)
|
| 1903 |
|
|
0740 --------------------------------------------------------------------------------
|
| 1904 |
|
|
0742 0x003B _RO_DPXI:
|
| 1905 |
|
|
0743 0x003B 21DC6280 FTCH $,1,0, DPX,, RD, OP1 -- Read DP Mem Ptr Lo (DP,X)
|
| 1906 |
|
|
0744 0x003C 21E43240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 1907 |
|
|
0745 0x003D 31048280 BMW _Nxt,1,0, LDA,, RD, OP1 -- Read Operand
|
| 1908 |
|
|
0747 --------------------------------------------------------------------------------
|
| 1909 |
|
|
0748 -- Memory Read-Only Post-Indexed Data Page Indirect - xxx (DP), Y
|
| 1910 |
|
|
0749 --------------------------------------------------------------------------------
|
| 1911 |
|
|
0751 0x003E _RO_DPIY:
|
| 1912 |
|
|
0752 0x003E 21F45280 FTCH $,1,0, DPN,, RD, OP1 -- Read DP Mem Ptr Lo
|
| 1913 |
|
|
0753 0x003F 21FC3240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 1914 |
|
|
0754 0x0040 3104F280 BMW _Nxt,1,0, LDAY,, RD, OP1 -- Read Operand (DP),Y
|
| 1915 |
|
|
0756 --------------------------------------------------------------------------------
|
| 1916 |
|
|
0757 -- Memory Read-Only Absolute - xxx Abs
|
| 1917 |
|
|
0758 --------------------------------------------------------------------------------
|
| 1918 |
|
|
0760 0x0041 _RO_Abs:
|
| 1919 |
|
|
0761 0x0041 220C0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 1920 |
|
|
0762 0x0042 31048280 BMW _Nxt,1,0, LDA,, RD, OP1 -- Read Operand
|
| 1921 |
|
|
0764 --------------------------------------------------------------------------------
|
| 1922 |
|
|
0765 -- Memory Read-Only Pre-Indexed Absolute - xxx Abs, X
|
| 1923 |
|
|
0766 --------------------------------------------------------------------------------
|
| 1924 |
|
|
0768 0x0043 _RO_AbsX:
|
| 1925 |
|
|
0769 0x0043 221C0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 1926 |
|
|
0770 0x0044 3104E280 BMW _Nxt,1,0, LDAX,, RD, OP1 -- Read Operand Abs,X
|
| 1927 |
|
|
0772 --------------------------------------------------------------------------------
|
| 1928 |
|
|
0773 -- Memory Read-Only Post-Indexed Absolute - xxx Abs, Y
|
| 1929 |
|
|
0774 --------------------------------------------------------------------------------
|
| 1930 |
|
|
0776 0x0045 _RO_AbsY:
|
| 1931 |
|
|
0777 0x0045 222C0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 1932 |
|
|
0778 0x0046 3104F280 BMW _Nxt,1,0, LDAY,, RD, OP1 -- Read Operand Abs,Y
|
| 1933 |
|
|
0780 --------------------------------------------------------------------------------
|
| 1934 |
|
|
0781 -- Memory Write-Only Data Page Direct - xxx DP
|
| 1935 |
|
|
0782 --------------------------------------------------------------------------------
|
| 1936 |
|
|
0784 0x0047 _WO_DP:
|
| 1937 |
|
|
0785 0x0047 31045100 BMW _Nxt,1,0, DPN,, WR -- Write to DP
|
| 1938 |
|
|
0787 -----------------------------------------------------------------------------
|
| 1939 |
|
|
0788 -- Memory Write-Only Pre-Indexed Data Page Direct - xxx DP, X
|
| 1940 |
|
|
0789 --------------------------------------------------------------------------------
|
| 1941 |
|
|
0791 0x0048 _WO_DPX:
|
| 1942 |
|
|
0792 0x0048 31046100 BMW _Nxt,1,0, DPX,, WR -- Write to DP,X
|
| 1943 |
|
|
0794 -----------------------------------------------------------------------------
|
| 1944 |
|
|
0795 -- Memory Write-Only Post-Indexed Data Page Direct - xxx DP, Y
|
| 1945 |
|
|
0796 --------------------------------------------------------------------------------
|
| 1946 |
|
|
0798 0x0049 _WO_DPY:
|
| 1947 |
|
|
0799 0x0049 31047100 BMW _Nxt,1,0, DPY,, WR -- Write to DP,Y
|
| 1948 |
|
|
0801 --------------------------------------------------------------------------------
|
| 1949 |
|
|
0802 -- Memory Write-Only Data Page Indirect - xxx (DP)
|
| 1950 |
|
|
0803 --------------------------------------------------------------------------------
|
| 1951 |
|
|
0805 0x004A _WO_DPI:
|
| 1952 |
|
|
0806 0x004A 22545280 FTCH $,1,0, DPN,, RD, OP1 -- Read DP Mem Ptr Lo
|
| 1953 |
|
|
0807 0x004B 225C3240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 1954 |
|
|
0808 0x004C 31048100 BMW _Nxt,1,0, LDA,, WR -- Write to (DP)
|
| 1955 |
|
|
0810 --------------------------------------------------------------------------------
|
| 1956 |
|
|
0811 -- Memory Write-Only Data Page Indirect - xxx (DP, X)
|
| 1957 |
|
|
0812 --------------------------------------------------------------------------------
|
| 1958 |
|
|
0814 0x004D _WO_DPXI:
|
| 1959 |
|
|
0815 0x004D 226C6280 FTCH $,1,0, DPX,, RD, OP1 -- Read DP Mem Ptr Lo
|
| 1960 |
|
|
0816 0x004E 22743240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 1961 |
|
|
0817 0x004F 31048100 BMW _Nxt,1,0, LDA,, WR -- Write to (DP)
|
| 1962 |
|
|
0819 --------------------------------------------------------------------------------
|
| 1963 |
|
|
0820 -- Memory Write-Only Post-Indexed Data Page Indirect - xxx (DP), Y
|
| 1964 |
|
|
0821 --------------------------------------------------------------------------------
|
| 1965 |
|
|
0823 0x0050 _WO_DPIY:
|
| 1966 |
|
|
0824 0x0050 22845280 FTCH $,1,0, DPN,, RD, OP1 -- Read DP Mem Ptr Lo
|
| 1967 |
|
|
0825 0x0051 228C3240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 1968 |
|
|
0826 0x0052 3104F100 BMW _Nxt,1,0, LDAY,, WR -- Write to (DP)
|
| 1969 |
|
|
0828 --------------------------------------------------------------------------------
|
| 1970 |
|
|
0829 -- Memory Write-Only Absolute - xxx Abs
|
| 1971 |
|
|
0830 --------------------------------------------------------------------------------
|
| 1972 |
|
|
0832 0x0053 _WO_Abs:
|
| 1973 |
|
|
0833 0x0053 229C0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 1974 |
|
|
0834 0x0054 31048100 BMW _Nxt,1,0, LDA,, WR -- Write to Abs
|
| 1975 |
|
|
0836 --------------------------------------------------------------------------------
|
| 1976 |
|
|
0837 -- Memory Write-Only Pre-Indexed Absolute - xxx Abs, X
|
| 1977 |
|
|
0838 --------------------------------------------------------------------------------
|
| 1978 |
|
|
0840 0x0055 _WO_AbsX:
|
| 1979 |
|
|
0841 0x0055 22AC0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 1980 |
|
|
0842 0x0056 3104E100 BMW _Nxt,1,0, LDAX,, WR -- Write to Abs,X
|
| 1981 |
|
|
0844 --------------------------------------------------------------------------------
|
| 1982 |
|
|
0845 -- Memory Write-Only Post-Indexed Absolute - xxx Abs, Y
|
| 1983 |
|
|
0846 --------------------------------------------------------------------------------
|
| 1984 |
|
|
0848 0x0057 _WO_AbsY:
|
| 1985 |
|
|
0849 0x0057 22BC0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 1986 |
|
|
0850 0x0058 3104F100 BMW _Nxt,1,0, LDAY,, WR -- Write to Abs,Y
|
| 1987 |
|
|
0852 --------------------------------------------------------------------------------
|
| 1988 |
|
|
0853 -- 2-way Read-Modify-Write Instruction/Interrupt Jump Table
|
| 1989 |
|
|
0854 --------------------------------------------------------------------------------
|
| 1990 |
|
|
0000 0x0059 00000000 added by program
|
| 1991 |
|
|
0000 0x005A 00000000 added by program
|
| 1992 |
|
|
0000 0x005B 00000000 added by program
|
| 1993 |
|
|
0000 0x005C 00000000 added by program
|
| 1994 |
|
|
0000 0x005D 00000000 added by program
|
| 1995 |
|
|
0000 0x005E 00000000 added by program
|
| 1996 |
|
|
0000 0x005F 00000000 added by program
|
| 1997 |
|
|
0856 0x0060 _RMW: .org 96
|
| 1998 |
|
|
0857 0x0060 530507C0 BRV1 _RMW,1,1,, Pls, IF, IR -- Instruction Fetch/Execute
|
| 1999 |
|
|
0858 0x0061 61154160 BRV2 _Brk,1,1, Stk, , WR, PCH, Psh -- Push PCH, capture Vector
|
| 2000 |
|
|
0860 --------------------------------------------------------------------------------
|
| 2001 |
|
|
0861 -- Memory Read-Modify-Write Data Page Direct - xxx DP
|
| 2002 |
|
|
0862 --------------------------------------------------------------------------------
|
| 2003 |
|
|
0864 0x0062 _RMW_DP:
|
| 2004 |
|
|
0865 0x0062 23145280 FTCH $,1,0, DPN,, RD, OP1 -- Read from DP
|
| 2005 |
|
|
0866 0x0063 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to DP
|
| 2006 |
|
|
0868 --------------------------------------------------------------------------------
|
| 2007 |
|
|
0869 -- Memory Read-Modify-Write Pre-Indexed Data Page Direct - xxx DP, X
|
| 2008 |
|
|
0870 --------------------------------------------------------------------------------
|
| 2009 |
|
|
0872 0x0064 _RMW_DPX:
|
| 2010 |
|
|
0873 0x0064 23246280 FTCH $,1,0, DPX,, RD, OP1 -- Read from DP,X
|
| 2011 |
|
|
0874 0x0065 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to DP,X
|
| 2012 |
|
|
0876 --------------------------------------------------------------------------------
|
| 2013 |
|
|
0877 -- Memory Read-Modify-Write Post-Indexed Data Page Direct - xxx DP, Y
|
| 2014 |
|
|
0878 --------------------------------------------------------------------------------
|
| 2015 |
|
|
0880 0x0066 _RMW_DPY:
|
| 2016 |
|
|
0881 0x0066 23347280 FTCH $,1,0, DPY,, RD, OP1 -- Read from DP,Y
|
| 2017 |
|
|
0882 0x0067 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to DP,Y
|
| 2018 |
|
|
0884 --------------------------------------------------------------------------------
|
| 2019 |
|
|
0885 -- Memory Read-Modify-Write Absolute - xxx Abs
|
| 2020 |
|
|
0886 --------------------------------------------------------------------------------
|
| 2021 |
|
|
0888 0x0068 _RMW_Abs:
|
| 2022 |
|
|
0889 0x0068 23440740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 2023 |
|
|
0890 0x0069 234C8280 FTCH $,1,0, LDA,, RD, OP1 -- Read from Abs
|
| 2024 |
|
|
0891 0x006A 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to Abs
|
| 2025 |
|
|
0893 --------------------------------------------------------------------------------
|
| 2026 |
|
|
0894 -- Memory Read-Modify-Write Pre-Indexed Absolute - xxx Abs, X
|
| 2027 |
|
|
0895 --------------------------------------------------------------------------------
|
| 2028 |
|
|
0897 0x006B _RMW_AbsX:
|
| 2029 |
|
|
0898 0x006B 235C0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 2030 |
|
|
0899 0x006C 2364E280 FTCH $,1,0, LDAX,, RD, OP1 -- Read from Abs,X
|
| 2031 |
|
|
0900 0x006D 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to Abs,X
|
| 2032 |
|
|
0902 --------------------------------------------------------------------------------
|
| 2033 |
|
|
0903 -- Memory Read-Modify-Write Post-Indexed Absolute - xxx Abs, Y
|
| 2034 |
|
|
0904 --------------------------------------------------------------------------------
|
| 2035 |
|
|
0906 0x006E _RMW_AbsY:
|
| 2036 |
|
|
0907 0x006E 23740740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 2037 |
|
|
0908 0x006F 237CF280 FTCH $,1,0, LDAY,, RD, OP1 -- Read from Abs,Y
|
| 2038 |
|
|
0909 0x0070 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to Abs,Y
|
| 2039 |
|
|
0911 --------------------------------------------------------------------------------
|
| 2040 |
|
|
0912 -- Rockwell BBRx/BBSx dp,rel instructions
|
| 2041 |
|
|
0913 --------------------------------------------------------------------------------
|
| 2042 |
|
|
0915 0x0071 _BByx_dp_rel:
|
| 2043 |
|
|
0916 0x0071 238C5280 FTCH $,1,0, DPN,, RD, OP1 -- Read from DP
|
| 2044 |
|
|
0917 0x0072 41040F80 BRV0 _Nxt,1,0,, Rel, IF, OP1 -- Read rel value
|
| 2045 |
|
|
0919 --------------------------------------------------------------------------------
|
| 2046 |
|
|
0920 -- End of Microprogram Routines for Normal Instructions
|
| 2047 |
|
|
0921 --------------------------------------------------------------------------------
|
| 2048 |
|
|
0923 0x0073 _End_uPgm:
|
| 2049 |
|
|
0925 --------------------------------------------------------------------------------
|
| 2050 |
|
|
0926 -- WAI - Wait for Interrupt
|
| 2051 |
|
|
0927 --------------------------------------------------------------------------------
|
| 2052 |
|
|
0000 0x0073 00000000 added by program
|
| 2053 |
|
|
0000 0x0074 00000000 added by program
|
| 2054 |
|
|
0000 0x0075 00000000 added by program
|
| 2055 |
|
|
0000 0x0076 00000000 added by program
|
| 2056 |
|
|
0000 0x0077 00000000 added by program
|
| 2057 |
|
|
0000 0x0078 00000000 added by program
|
| 2058 |
|
|
0000 0x0079 00000000 added by program
|
| 2059 |
|
|
0000 0x007A 00000000 added by program
|
| 2060 |
|
|
0000 0x007B 00000000 added by program
|
| 2061 |
|
|
0000 0x007C 00000000 added by program
|
| 2062 |
|
|
0000 0x007D 00000000 added by program
|
| 2063 |
|
|
0000 0x007E 00000000 added by program
|
| 2064 |
|
|
0000 0x007F 00000000 added by program
|
| 2065 |
|
|
0000 0x0080 00000000 added by program
|
| 2066 |
|
|
0000 0x0081 00000000 added by program
|
| 2067 |
|
|
0000 0x0082 00000000 added by program
|
| 2068 |
|
|
0000 0x0083 00000000 added by program
|
| 2069 |
|
|
0000 0x0084 00000000 added by program
|
| 2070 |
|
|
0000 0x0085 00000000 added by program
|
| 2071 |
|
|
0000 0x0086 00000000 added by program
|
| 2072 |
|
|
0000 0x0087 00000000 added by program
|
| 2073 |
|
|
0000 0x0088 00000000 added by program
|
| 2074 |
|
|
0000 0x0089 00000000 added by program
|
| 2075 |
|
|
0000 0x008A 00000000 added by program
|
| 2076 |
|
|
0000 0x008B 00000000 added by program
|
| 2077 |
|
|
0000 0x008C 00000000 added by program
|
| 2078 |
|
|
0000 0x008D 00000000 added by program
|
| 2079 |
|
|
0000 0x008E 00000000 added by program
|
| 2080 |
|
|
0000 0x008F 00000000 added by program
|
| 2081 |
|
|
0000 0x0090 00000000 added by program
|
| 2082 |
|
|
0000 0x0091 00000000 added by program
|
| 2083 |
|
|
0000 0x0092 00000000 added by program
|
| 2084 |
|
|
0000 0x0093 00000000 added by program
|
| 2085 |
|
|
0000 0x0094 00000000 added by program
|
| 2086 |
|
|
0000 0x0095 00000000 added by program
|
| 2087 |
|
|
0000 0x0096 00000000 added by program
|
| 2088 |
|
|
0000 0x0097 00000000 added by program
|
| 2089 |
|
|
0000 0x0098 00000000 added by program
|
| 2090 |
|
|
0000 0x0099 00000000 added by program
|
| 2091 |
|
|
0000 0x009A 00000000 added by program
|
| 2092 |
|
|
0000 0x009B 00000000 added by program
|
| 2093 |
|
|
0000 0x009C 00000000 added by program
|
| 2094 |
|
|
0000 0x009D 00000000 added by program
|
| 2095 |
|
|
0000 0x009E 00000000 added by program
|
| 2096 |
|
|
0000 0x009F 00000000 added by program
|
| 2097 |
|
|
0000 0x00A0 00000000 added by program
|
| 2098 |
|
|
0000 0x00A1 00000000 added by program
|
| 2099 |
|
|
0000 0x00A2 00000000 added by program
|
| 2100 |
|
|
0000 0x00A3 00000000 added by program
|
| 2101 |
|
|
0000 0x00A4 00000000 added by program
|
| 2102 |
|
|
0000 0x00A5 00000000 added by program
|
| 2103 |
|
|
0000 0x00A6 00000000 added by program
|
| 2104 |
|
|
0000 0x00A7 00000000 added by program
|
| 2105 |
|
|
0000 0x00A8 00000000 added by program
|
| 2106 |
|
|
0000 0x00A9 00000000 added by program
|
| 2107 |
|
|
0000 0x00AA 00000000 added by program
|
| 2108 |
|
|
0000 0x00AB 00000000 added by program
|
| 2109 |
|
|
0000 0x00AC 00000000 added by program
|
| 2110 |
|
|
0000 0x00AD 00000000 added by program
|
| 2111 |
|
|
0000 0x00AE 00000000 added by program
|
| 2112 |
|
|
0000 0x00AF 00000000 added by program
|
| 2113 |
|
|
0000 0x00B0 00000000 added by program
|
| 2114 |
|
|
0000 0x00B1 00000000 added by program
|
| 2115 |
|
|
0000 0x00B2 00000000 added by program
|
| 2116 |
|
|
0000 0x00B3 00000000 added by program
|
| 2117 |
|
|
0000 0x00B4 00000000 added by program
|
| 2118 |
|
|
0000 0x00B5 00000000 added by program
|
| 2119 |
|
|
0000 0x00B6 00000000 added by program
|
| 2120 |
|
|
0000 0x00B7 00000000 added by program
|
| 2121 |
|
|
0000 0x00B8 00000000 added by program
|
| 2122 |
|
|
0000 0x00B9 00000000 added by program
|
| 2123 |
|
|
0000 0x00BA 00000000 added by program
|
| 2124 |
|
|
0000 0x00BB 00000000 added by program
|
| 2125 |
|
|
0000 0x00BC 00000000 added by program
|
| 2126 |
|
|
0000 0x00BD 00000000 added by program
|
| 2127 |
|
|
0000 0x00BE 00000000 added by program
|
| 2128 |
|
|
0000 0x00BF 00000000 added by program
|
| 2129 |
|
|
0000 0x00C0 00000000 added by program
|
| 2130 |
|
|
0000 0x00C1 00000000 added by program
|
| 2131 |
|
|
0000 0x00C2 00000000 added by program
|
| 2132 |
|
|
0000 0x00C3 00000000 added by program
|
| 2133 |
|
|
0000 0x00C4 00000000 added by program
|
| 2134 |
|
|
0000 0x00C5 00000000 added by program
|
| 2135 |
|
|
0000 0x00C6 00000000 added by program
|
| 2136 |
|
|
0000 0x00C7 00000000 added by program
|
| 2137 |
|
|
0000 0x00C8 00000000 added by program
|
| 2138 |
|
|
0000 0x00C9 00000000 added by program
|
| 2139 |
|
|
0000 0x00CA 00000000 added by program
|
| 2140 |
|
|
0000 0x00CB 00000000 added by program
|
| 2141 |
|
|
0000 0x00CC 00000000 added by program
|
| 2142 |
|
|
0000 0x00CD 00000000 added by program
|
| 2143 |
|
|
0000 0x00CE 00000000 added by program
|
| 2144 |
|
|
0000 0x00CF 00000000 added by program
|
| 2145 |
|
|
0000 0x00D0 00000000 added by program
|
| 2146 |
|
|
0000 0x00D1 00000000 added by program
|
| 2147 |
|
|
0000 0x00D2 00000000 added by program
|
| 2148 |
|
|
0000 0x00D3 00000000 added by program
|
| 2149 |
|
|
0000 0x00D4 00000000 added by program
|
| 2150 |
|
|
0000 0x00D5 00000000 added by program
|
| 2151 |
|
|
0000 0x00D6 00000000 added by program
|
| 2152 |
|
|
0000 0x00D7 00000000 added by program
|
| 2153 |
|
|
0000 0x00D8 00000000 added by program
|
| 2154 |
|
|
0000 0x00D9 00000000 added by program
|
| 2155 |
|
|
0000 0x00DA 00000000 added by program
|
| 2156 |
|
|
0000 0x00DB 00000000 added by program
|
| 2157 |
|
|
0000 0x00DC 00000000 added by program
|
| 2158 |
|
|
0000 0x00DD 00000000 added by program
|
| 2159 |
|
|
0000 0x00DE 00000000 added by program
|
| 2160 |
|
|
0000 0x00DF 00000000 added by program
|
| 2161 |
|
|
0000 0x00E0 00000000 added by program
|
| 2162 |
|
|
0000 0x00E1 00000000 added by program
|
| 2163 |
|
|
0000 0x00E2 00000000 added by program
|
| 2164 |
|
|
0000 0x00E3 00000000 added by program
|
| 2165 |
|
|
0000 0x00E4 00000000 added by program
|
| 2166 |
|
|
0000 0x00E5 00000000 added by program
|
| 2167 |
|
|
0000 0x00E6 00000000 added by program
|
| 2168 |
|
|
0000 0x00E7 00000000 added by program
|
| 2169 |
|
|
0000 0x00E8 00000000 added by program
|
| 2170 |
|
|
0000 0x00E9 00000000 added by program
|
| 2171 |
|
|
0000 0x00EA 00000000 added by program
|
| 2172 |
|
|
0000 0x00EB 00000000 added by program
|
| 2173 |
|
|
0000 0x00EC 00000000 added by program
|
| 2174 |
|
|
0000 0x00ED 00000000 added by program
|
| 2175 |
|
|
0000 0x00EE 00000000 added by program
|
| 2176 |
|
|
0000 0x00EF 00000000 added by program
|
| 2177 |
|
|
0000 0x00F0 00000000 added by program
|
| 2178 |
|
|
0000 0x00F1 00000000 added by program
|
| 2179 |
|
|
0000 0x00F2 00000000 added by program
|
| 2180 |
|
|
0000 0x00F3 00000000 added by program
|
| 2181 |
|
|
0000 0x00F4 00000000 added by program
|
| 2182 |
|
|
0000 0x00F5 00000000 added by program
|
| 2183 |
|
|
0000 0x00F6 00000000 added by program
|
| 2184 |
|
|
0000 0x00F7 00000000 added by program
|
| 2185 |
|
|
0000 0x00F8 00000000 added by program
|
| 2186 |
|
|
0000 0x00F9 00000000 added by program
|
| 2187 |
|
|
0000 0x00FA 00000000 added by program
|
| 2188 |
|
|
0000 0x00FB 00000000 added by program
|
| 2189 |
|
|
0929 0x00FC _WAI: .org 252 -- Set up 4-way table for WAI instruction
|
| 2190 |
|
|
0930 0x00FC 37E40000 BMW _WAI,1,0 -- No external interrupts asserted
|
| 2191 |
|
|
0931 0x00FD 410C0000 BRV0 _Int,1,0 -- Int asserted by NMI, do NMI interrupt
|
| 2192 |
|
|
0932 0x00FE 41040000 BRV0 _Nxt,1,0 -- xIRQ asserted with IRQ_Msk asserted, continue
|
| 2193 |
|
|
0933 0x00FF 410C0000 BRV0 _Int,1,0 -- Int asserted by xIRQ, do IRQ interrupt
|
| 2194 |
|
|
0935 0x0100 _IDEC_Start: .org 256
|
| 2195 |
|
|
0937 --------------------------------------------------------------------------------
|
| 2196 |
|
|
0938 -- Start of Instruction Decode Table (Entry for each Opcode)
|
| 2197 |
|
|
0939 --
|
| 2198 |
|
|
0940 -- Instead of being organized in numerical order, the table is organized by
|
| 2199 |
|
|
0941 -- rows: the least significant nibble and the most significant nibble of the
|
| 2200 |
|
|
0942 -- opcode are swapped. This organization more clearly shows the arrangement of
|
| 2201 |
|
|
0943 -- the addressing modes of the WDC W65C02 microprocessor being emulated. It al-
|
| 2202 |
|
|
0944 -- so more clearly shows the regularity of the ALU instructions that are imple-
|
| 2203 |
|
|
0945 -- mented. The implementation of the microprogram is first based on the addres-
|
| 2204 |
|
|
0946 -- sing mode, and then on the ALU function. Single cycle instructions will be
|
| 2205 |
|
|
0947 -- easily recognized in the following table because their table entry use the
|
| 2206 |
|
|
0948 -- BRV3 MPC instruction. Multi-cycle instructions use the BRV0 MPC instruction
|
| 2207 |
|
|
0949 -- to vector a microroutine in the lower 256 words of the microprogram ROM/RAM.
|
| 2208 |
|
|
0950 -- Single byte instructions such as BRK, RTS, RTI, and register push/pull in-
|
| 2209 |
|
|
0951 -- structions (PHA, PLA, PHP, PLP, PHX, PLX, PHY, PLY), and multi-byte instruc-
|
| 2210 |
|
|
0952 -- tions like JSR abs are implemented with special microroutines that perform
|
| 2211 |
|
|
0953 -- the necessary stack accesses. The remainder of the microroutines are orga-
|
| 2212 |
|
|
0954 -- nized by addressing mode, and whether the mode is used in a RO, WO, or RMW
|
| 2213 |
|
|
0955 -- manner.
|
| 2214 |
|
|
0956 --
|
| 2215 |
|
|
0957 -- Microprogram Word Format:
|
| 2216 |
|
|
0958 --
|
| 2217 |
|
|
0959 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2218 |
|
|
0960 --
|
| 2219 |
|
|
0961 --------------------------------------------------------------------------------
|
| 2220 |
|
|
0963 --------------------------------------------------------------------------------
|
| 2221 |
|
|
0964 -- Row 0 : 0x00-0xF0 (All branches/JMPs/JSR implemented as uninterruptable)
|
| 2222 |
|
|
0965 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2223 |
|
|
0966 --------------------------------------------------------------------------------
|
| 2224 |
|
|
0967 0x0100 _BRK_imm:
|
| 2225 |
|
|
0968 0x0100 6115416C BRV2 _Brk,1,1, Stk,, WR, PCH, Psh, WE_P -- Start Break Handler
|
| 2226 |
|
|
0969 0x0101 _BPL_rel:
|
| 2227 |
|
|
0970 0x0101 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 2228 |
|
|
0971 0x0102 _JSR_abs:
|
| 2229 |
|
|
0972 0x0102 413C0780 BRV0 _JSR,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2230 |
|
|
0973 0x0103 _BMI_rel:
|
| 2231 |
|
|
0974 0x0103 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 2232 |
|
|
0975 0x0104 _RTI_imp:
|
| 2233 |
|
|
0976 0x0104 415442B0 BRV0 _RTI,1,0, Stk,, RD, OP1, Pop -- Read PSW from Stack
|
| 2234 |
|
|
0977 0x0105 _BVC_rel:
|
| 2235 |
|
|
0978 0x0105 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 2236 |
|
|
0979 0x0106 _RTS_imp:
|
| 2237 |
|
|
0980 0x0106 416C42B0 BRV0 _RTS,1,0, Stk,, RD, OP1, Pop -- Read PCL from Stack
|
| 2238 |
|
|
0981 0x0107 _BVS_rel:
|
| 2239 |
|
|
0982 0x0107 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 2240 |
|
|
0983 0x0108 _BRA_rel:
|
| 2241 |
|
|
0984 0x0108 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 2242 |
|
|
0985 0x0109 _BCC_rel
|
| 2243 |
|
|
0986 0x0109 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 2244 |
|
|
0987 0x010A _LDY_imm:
|
| 2245 |
|
|
0988 0x010A 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read #imm Value
|
| 2246 |
|
|
0989 0x010B _BCS_rel:
|
| 2247 |
|
|
0990 0x010B 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 2248 |
|
|
0991 0x010C _CPY_imm:
|
| 2249 |
|
|
0992 0x010C 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read #imm Value
|
| 2250 |
|
|
0993 0x010D _BNE_rel:
|
| 2251 |
|
|
0994 0x010D 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 2252 |
|
|
0995 0x010E _CPX_imm:
|
| 2253 |
|
|
0996 0x010E 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read #imm Value
|
| 2254 |
|
|
0997 0x010F _BEQ_rel:
|
| 2255 |
|
|
0998 0x010F 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 2256 |
|
|
0999 --------------------------------------------------------------------------------
|
| 2257 |
|
|
1000 -- Row 1 : 0x01-0xF1
|
| 2258 |
|
|
1001 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2259 |
|
|
1002 --------------------------------------------------------------------------------
|
| 2260 |
|
|
1003 0x0110 _ORA_dpXi:
|
| 2261 |
|
|
1004 0x0110 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 2262 |
|
|
1005 0x0111 _ORA_dpiY:
|
| 2263 |
|
|
1006 0x0111 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 2264 |
|
|
1007 0x0112 _AND_dpXi:
|
| 2265 |
|
|
1008 0x0112 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 2266 |
|
|
1009 0x0113 _AND_dpiY:
|
| 2267 |
|
|
1010 0x0113 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 2268 |
|
|
1011 0x0114 _EOR_dpXi:
|
| 2269 |
|
|
1012 0x0114 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 2270 |
|
|
1013 0x0115 _EOR_dpiY:
|
| 2271 |
|
|
1014 0x0115 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 2272 |
|
|
1015 0x0116 _ADC_dpXi:
|
| 2273 |
|
|
1016 0x0116 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 2274 |
|
|
1017 0x0117 _ADC_dpiY:
|
| 2275 |
|
|
1018 0x0117 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 2276 |
|
|
1019 0x0118 _STA_dpXi:
|
| 2277 |
|
|
1020 0x0118 426C0780 BRV0 _WO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 2278 |
|
|
1021 0x0119 _STA_dpiY:
|
| 2279 |
|
|
1022 0x0119 42840780 BRV0 _WO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 2280 |
|
|
1023 0x011A _LDA_dpXi:
|
| 2281 |
|
|
1024 0x011A 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 2282 |
|
|
1025 0x011B _LDA_dpiY:
|
| 2283 |
|
|
1026 0x011B 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 2284 |
|
|
1027 0x011C _CMP_dpXi:
|
| 2285 |
|
|
1028 0x011C 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 2286 |
|
|
1029 0x011D _CMP_dpiY:
|
| 2287 |
|
|
1030 0x011D 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 2288 |
|
|
1031 0x011E _SBC_dpXi:
|
| 2289 |
|
|
1032 0x011E 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 2290 |
|
|
1033 0x011F _SBC_dpiY:
|
| 2291 |
|
|
1034 0x011F 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 2292 |
|
|
1035 --------------------------------------------------------------------------------
|
| 2293 |
|
|
1036 -- Row 2 : 0x02-0xF2
|
| 2294 |
|
|
1037 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2295 |
|
|
1038 --------------------------------------------------------------------------------
|
| 2296 |
|
|
1039 0x0120 _NOP_02:
|
| 2297 |
|
|
1040 0x0120 790707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2298 |
|
|
1041 0x0121 _ORA_dpi:
|
| 2299 |
|
|
1042 0x0121 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 2300 |
|
|
1043 0x0122 _NOP_22:
|
| 2301 |
|
|
1044 0x0122 791707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2302 |
|
|
1045 0x0123 _AND_dpi:
|
| 2303 |
|
|
1046 0x0123 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 2304 |
|
|
1047 0x0124 _NOP_42:
|
| 2305 |
|
|
1048 0x0124 792707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2306 |
|
|
1049 0x0125 _EOR_dpi:
|
| 2307 |
|
|
1050 0x0125 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 2308 |
|
|
1051 0x0126 _NOP_62:
|
| 2309 |
|
|
1052 0x0126 793707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2310 |
|
|
1053 0x0127 _ADC_dpi:
|
| 2311 |
|
|
1054 0x0127 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 2312 |
|
|
1055 0x0128 _NOP_82:
|
| 2313 |
|
|
1056 0x0128 794707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2314 |
|
|
1057 0x0129 _STA_dpi:
|
| 2315 |
|
|
1058 0x0129 42540780 BRV0 _WO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 2316 |
|
|
1059 0x012A _LDX_imm:
|
| 2317 |
|
|
1060 0x012A 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read #imm Value
|
| 2318 |
|
|
1061 0x012B _LDA_dpi:
|
| 2319 |
|
|
1062 0x012B 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 2320 |
|
|
1063 0x012C _NOP_C2:
|
| 2321 |
|
|
1064 0x012C 796707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2322 |
|
|
1065 0x012D _CMP_dpi:
|
| 2323 |
|
|
1066 0x012D 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 2324 |
|
|
1067 0x012E _NOP_E2:
|
| 2325 |
|
|
1068 0x012E 797707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2326 |
|
|
1069 0x012F _SBC_dpi:
|
| 2327 |
|
|
1070 0x012F 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 2328 |
|
|
1071 --------------------------------------------------------------------------------
|
| 2329 |
|
|
1072 -- Row 3 : 0x03-0xF3
|
| 2330 |
|
|
1073 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2331 |
|
|
1074 --------------------------------------------------------------------------------
|
| 2332 |
|
|
1075 0x0130 _NOP_03:
|
| 2333 |
|
|
1076 0x0130 798707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2334 |
|
|
1077 0x0131 _NOP_13:
|
| 2335 |
|
|
1078 0x0131 798F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2336 |
|
|
1079 0x0132 _NOP_23:
|
| 2337 |
|
|
1080 0x0132 799707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2338 |
|
|
1081 0x0133 _NOP_33:
|
| 2339 |
|
|
1082 0x0133 799F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2340 |
|
|
1083 0x0134 _NOP_43:
|
| 2341 |
|
|
1084 0x0134 79A707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2342 |
|
|
1085 0x0135 _NOP_53:
|
| 2343 |
|
|
1086 0x0135 79AF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2344 |
|
|
1087 0x0136 _NOP_63:
|
| 2345 |
|
|
1088 0x0136 79B707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2346 |
|
|
1089 0x0137 _NOP_73:
|
| 2347 |
|
|
1090 0x0137 79BF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2348 |
|
|
1091 0x0138 _NOP_83:
|
| 2349 |
|
|
1092 0x0138 79C707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2350 |
|
|
1093 0x0139 _NOP_93:
|
| 2351 |
|
|
1094 0x0139 79CF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2352 |
|
|
1095 0x013A _NOP_A3:
|
| 2353 |
|
|
1096 0x013A 79D707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2354 |
|
|
1097 0x013B _NOP_B3:
|
| 2355 |
|
|
1098 0x013B 79DF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2356 |
|
|
1099 0x013C _NOP_C3:
|
| 2357 |
|
|
1100 0x013C 79E707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2358 |
|
|
1101 0x013D _NOP_D3:
|
| 2359 |
|
|
1102 0x013D 79EF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2360 |
|
|
1103 0x013E _NOP_E3:
|
| 2361 |
|
|
1104 0x013E 79F707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2362 |
|
|
1105 0x013F _NOP_F3:
|
| 2363 |
|
|
1106 0x013F 79FF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2364 |
|
|
1107 --------------------------------------------------------------------------------
|
| 2365 |
|
|
1108 -- Row 4 : 0x04-0xF4
|
| 2366 |
|
|
1109 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2367 |
|
|
1110 --------------------------------------------------------------------------------
|
| 2368 |
|
|
1111 0x0140 _TSB_dp:
|
| 2369 |
|
|
1112 0x0140 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2370 |
|
|
1113 0x0141 _TRB_dp:
|
| 2371 |
|
|
1114 0x0141 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2372 |
|
|
1115 0x0142 _BIT_dp:
|
| 2373 |
|
|
1116 0x0142 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2374 |
|
|
1117 0x0143 _BIT_dpX:
|
| 2375 |
|
|
1118 0x0143 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2376 |
|
|
1119 0x0144 _NOP_44:
|
| 2377 |
|
|
1120 0x0144 7A2707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2378 |
|
|
1121 0x0145 _NOP_54:
|
| 2379 |
|
|
1122 0x0145 7A2F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2380 |
|
|
1123 0x0146 _STZ_dp:
|
| 2381 |
|
|
1124 0x0146 423C0780 BRV0 _WO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2382 |
|
|
1125 0x0147 _STZ_dpX:
|
| 2383 |
|
|
1126 0x0147 42440780 BRV0 _WO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2384 |
|
|
1127 0x0148 _STY_dp:
|
| 2385 |
|
|
1128 0x0148 423C0780 BRV0 _WO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2386 |
|
|
1129 0x0149 _STY_dpX:
|
| 2387 |
|
|
1130 0x0149 42440780 BRV0 _WO_DPX,1,0,, Pls, IR, OP1 -- Read DP
|
| 2388 |
|
|
1131 0x014A _LDY_dp:
|
| 2389 |
|
|
1132 0x014A 41AC0780 BRV0 _RO_DP,1,0,, Pls, IR, OP1 -- Read DP
|
| 2390 |
|
|
1133 0x014B _LDY_dpX:
|
| 2391 |
|
|
1134 0x014B 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2392 |
|
|
1135 0x014C _CPY_dp:
|
| 2393 |
|
|
1136 0x014C 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2394 |
|
|
1137 0x014D _NOP_D4:
|
| 2395 |
|
|
1138 0x014D 7A6F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2396 |
|
|
1139 0x014E _CPX_dp:
|
| 2397 |
|
|
1140 0x014E 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2398 |
|
|
1141 0x014F _NOP_F4:
|
| 2399 |
|
|
1142 0x014F 7A7F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2400 |
|
|
1143 --------------------------------------------------------------------------------
|
| 2401 |
|
|
1144 -- Row 5 : 0x05-0xF5
|
| 2402 |
|
|
1145 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2403 |
|
|
1146 --------------------------------------------------------------------------------
|
| 2404 |
|
|
1147 0x0150 _ORA_dp:
|
| 2405 |
|
|
1148 0x0150 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2406 |
|
|
1149 0x0151 _ORA_dpX:
|
| 2407 |
|
|
1150 0x0151 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2408 |
|
|
1151 0x0152 _AND_dp:
|
| 2409 |
|
|
1152 0x0152 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2410 |
|
|
1153 0x0153 _AND_dpX:
|
| 2411 |
|
|
1154 0x0153 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2412 |
|
|
1155 0x0154 _EOR_dp:
|
| 2413 |
|
|
1156 0x0154 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2414 |
|
|
1157 0x0155 _EOR_dpX:
|
| 2415 |
|
|
1158 0x0155 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2416 |
|
|
1159 0x0156 _ADC_dp:
|
| 2417 |
|
|
1160 0x0156 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2418 |
|
|
1161 0x0157 _ADC_dpX:
|
| 2419 |
|
|
1162 0x0157 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2420 |
|
|
1163 0x0158 _STA_dp:
|
| 2421 |
|
|
1164 0x0158 423C0780 BRV0 _WO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2422 |
|
|
1165 0x0159 _STA_dpX:
|
| 2423 |
|
|
1166 0x0159 42440780 BRV0 _WO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2424 |
|
|
1167 0x015A _LDA_dp:
|
| 2425 |
|
|
1168 0x015A 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2426 |
|
|
1169 0x015B _LDA_dpX:
|
| 2427 |
|
|
1170 0x015B 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2428 |
|
|
1171 0x015C _CMP_dp:
|
| 2429 |
|
|
1172 0x015C 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2430 |
|
|
1173 0x015D _CMP_dpX:
|
| 2431 |
|
|
1174 0x015D 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2432 |
|
|
1175 0x015E _SBC_dp:
|
| 2433 |
|
|
1176 0x015E 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2434 |
|
|
1177 0x015F _SBC_dpX:
|
| 2435 |
|
|
1178 0x015F 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2436 |
|
|
1179 --------------------------------------------------------------------------------
|
| 2437 |
|
|
1180 -- Row 6 : 0x06-0xF6
|
| 2438 |
|
|
1181 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2439 |
|
|
1182 --------------------------------------------------------------------------------
|
| 2440 |
|
|
1183 0x0160 _ASL_dp:
|
| 2441 |
|
|
1184 0x0160 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2442 |
|
|
1185 0x0161 _ASL_dpX:
|
| 2443 |
|
|
1186 0x0161 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2444 |
|
|
1187 0x0162 _ROL_dp:
|
| 2445 |
|
|
1188 0x0162 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2446 |
|
|
1189 0x0163 _ROL_dpX:
|
| 2447 |
|
|
1190 0x0163 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2448 |
|
|
1191 0x0164 _LSR_dp:
|
| 2449 |
|
|
1192 0x0164 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2450 |
|
|
1193 0x0165 _LSR_dpX:
|
| 2451 |
|
|
1194 0x0165 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2452 |
|
|
1195 0x0166 _ROR_dp:
|
| 2453 |
|
|
1196 0x0166 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2454 |
|
|
1197 0x0167 _ROR_dpX:
|
| 2455 |
|
|
1198 0x0167 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2456 |
|
|
1199 0x0168 _STX_dp:
|
| 2457 |
|
|
1200 0x0168 423C0780 BRV0 _WO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2458 |
|
|
1201 0x0169 _STX_dpY:
|
| 2459 |
|
|
1202 0x0169 424C0780 BRV0 _WO_DPY,1,0,, Pls, IF, OP1 -- Read DP
|
| 2460 |
|
|
1203 0x016A _LDX_dp:
|
| 2461 |
|
|
1204 0x016A 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2462 |
|
|
1205 0x016B _LDX_dpY:
|
| 2463 |
|
|
1206 0x016B 41BC0780 BRV0 _RO_DPY,1,0,, Pls, IF, OP1 -- Read DP
|
| 2464 |
|
|
1207 0x016C _DEC_dp:
|
| 2465 |
|
|
1208 0x016C 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2466 |
|
|
1209 0x016D _DEC_dpX:
|
| 2467 |
|
|
1210 0x016D 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2468 |
|
|
1211 0x016E _INC_dp:
|
| 2469 |
|
|
1212 0x016E 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2470 |
|
|
1213 0x016F _INC_dpX:
|
| 2471 |
|
|
1214 0x016F 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 2472 |
|
|
1215 --------------------------------------------------------------------------------
|
| 2473 |
|
|
1216 -- Row 7 : 0x07-0xF7 (Rockwell Instructions: RMBx/SMBx dp)
|
| 2474 |
|
|
1217 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2475 |
|
|
1218 --------------------------------------------------------------------------------
|
| 2476 |
|
|
1219 0x0170 _RMB0_dp:
|
| 2477 |
|
|
1220 0x0170 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2478 |
|
|
1221 0x0171 _RMB1_dp:
|
| 2479 |
|
|
1222 0x0171 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2480 |
|
|
1223 0x0172 _RMB2_dp:
|
| 2481 |
|
|
1224 0x0172 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2482 |
|
|
1225 0x0173 _RMB3_dp:
|
| 2483 |
|
|
1226 0x0173 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2484 |
|
|
1227 0x0174 _RMB4_dp:
|
| 2485 |
|
|
1228 0x0174 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2486 |
|
|
1229 0x0175 _RMB5_dp:
|
| 2487 |
|
|
1230 0x0175 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2488 |
|
|
1231 0x0176 _RMB6_dp:
|
| 2489 |
|
|
1232 0x0176 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2490 |
|
|
1233 0x0177 _RMB7_dp:
|
| 2491 |
|
|
1234 0x0177 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2492 |
|
|
1235 0x0178 _SMB0_dp:
|
| 2493 |
|
|
1236 0x0178 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2494 |
|
|
1237 0x0179 _SMB1_dp:
|
| 2495 |
|
|
1238 0x0179 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2496 |
|
|
1239 0x017A _SMB2_dp:
|
| 2497 |
|
|
1240 0x017A 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2498 |
|
|
1241 0x017B _SMB3_dp:
|
| 2499 |
|
|
1242 0x017B 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2500 |
|
|
1243 0x017C _SMB4_dp:
|
| 2501 |
|
|
1244 0x017C 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2502 |
|
|
1245 0x017D _SMB5_dp:
|
| 2503 |
|
|
1246 0x017D 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2504 |
|
|
1247 0x017E _SMB6_dp:
|
| 2505 |
|
|
1248 0x017E 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2506 |
|
|
1249 0x017F _SMB7_dp:
|
| 2507 |
|
|
1250 0x017F 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 2508 |
|
|
1251 --------------------------------------------------------------------------------
|
| 2509 |
|
|
1252 -- Row 8 : 0x08-0xF8
|
| 2510 |
|
|
1253 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2511 |
|
|
1254 --------------------------------------------------------------------------------
|
| 2512 |
|
|
1255 0x0180 _PHP:
|
| 2513 |
|
|
1256 0x0180 41044120 BRV0 _Psh,1,0, Stk,, WR,, Psh -- Push P
|
| 2514 |
|
|
1257 0x0181 _CLC:
|
| 2515 |
|
|
1258 0x0181 7C0F07CC BRV3 $,1,3,, Pls, IF, IR,, WE_P -- Clear Carry Flag
|
| 2516 |
|
|
1259 0x0182 _PLP:
|
| 2517 |
|
|
1260 0x0182 410442B0 BRV0 _Pop,1,0, Stk,, RD, OP1, Pop -- Pop P
|
| 2518 |
|
|
1261 0x0183 _SEC:
|
| 2519 |
|
|
1262 0x0183 7C1F07CC BRV3 $,1,3,, Pls, IF, IR,, WE_P -- Set Carry Flag
|
| 2520 |
|
|
1263 0x0184 _PHA:
|
| 2521 |
|
|
1264 0x0184 41044120 BRV0 _Psh,1,0, Stk,, WR,, Psh -- Push A
|
| 2522 |
|
|
1265 0x0185 _CLI:
|
| 2523 |
|
|
1266 0x0185 5C2D07CC BRV1 $,1,1,, Pls, IF, IR,, WE_P -- Clear Interrupt Mask Flg
|
| 2524 |
|
|
1267 0x0186 _PLA:
|
| 2525 |
|
|
1268 0x0186 410442B0 BRV0 _Pop,1,0, Stk,, RD, OP1, Pop -- Pop A
|
| 2526 |
|
|
1269 0x0187 _SEI:
|
| 2527 |
|
|
1270 0x0187 5C3D07CC BRV1 $,1,1,, Pls, IF, IR,, WE_P -- Set Interrupt Mask Flag
|
| 2528 |
|
|
1271 0x0188 _DEY:
|
| 2529 |
|
|
1272 0x0188 7C4707C6 BRV3 $,1,3,, Pls, IF, IR,, WE_Y -- Decrement Y
|
| 2530 |
|
|
1273 0x0189 _TYA:
|
| 2531 |
|
|
1274 0x0189 7C4F07C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Transfer Y to A
|
| 2532 |
|
|
1275 0x018A _TAY:
|
| 2533 |
|
|
1276 0x018A 7C5707C6 BRV3 $,1,3,, Pls, IF, IR,, WE_Y -- Transfer A to Y
|
| 2534 |
|
|
1277 0x018B _CLV:
|
| 2535 |
|
|
1278 0x018B 7C5F07CC BRV3 $,1,3,, Pls, IF, IR,, WE_P -- Clear oVerflow Flag
|
| 2536 |
|
|
1279 0x018C _INY:
|
| 2537 |
|
|
1280 0x018C 7C6707C6 BRV3 $,1,3,, Pls, IF, IR,, WE_Y -- Increment Y
|
| 2538 |
|
|
1281 0x018D _CLD:
|
| 2539 |
|
|
1282 0x018D 7C6F07CC BRV3 $,1,3,, Pls, IF, IR,, WE_P -- Clear Decimal Mode Flag
|
| 2540 |
|
|
1283 0x018E _INX:
|
| 2541 |
|
|
1284 0x018E 7C7707C4 BRV3 $,1,3,, Pls, IF, IR,, WE_X -- Increment X
|
| 2542 |
|
|
1285 0x018F _SED:
|
| 2543 |
|
|
1286 0x018F 7C7F07CC BRV3 $,1,3,, Pls, IF, IR,, WE_P -- Set Decimal Mode Flag
|
| 2544 |
|
|
1287 --------------------------------------------------------------------------------
|
| 2545 |
|
|
1288 -- Row 9 : 0x09-0xF9
|
| 2546 |
|
|
1289 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2547 |
|
|
1290 --------------------------------------------------------------------------------
|
| 2548 |
|
|
1291 0x0190 _ORA_imm:
|
| 2549 |
|
|
1292 0x0190 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 2550 |
|
|
1293 0x0191 _ORA_absY:
|
| 2551 |
|
|
1294 0x0191 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 2552 |
|
|
1295 0x0192 _AND_imm:
|
| 2553 |
|
|
1296 0x0192 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 2554 |
|
|
1297 0x0193 _AND_absY:
|
| 2555 |
|
|
1298 0x0193 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 2556 |
|
|
1299 0x0194 _EOR_imm:
|
| 2557 |
|
|
1300 0x0194 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 2558 |
|
|
1301 0x0195 _EOR_absY:
|
| 2559 |
|
|
1302 0x0195 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 2560 |
|
|
1303 0x0196 _ADC_imm:
|
| 2561 |
|
|
1304 0x0196 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 2562 |
|
|
1305 0x0197 _ADC_absY:
|
| 2563 |
|
|
1306 0x0197 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 2564 |
|
|
1307 0x0198 _BIT_imm:
|
| 2565 |
|
|
1308 0x0198 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 2566 |
|
|
1309 0x0199 _STA_absY:
|
| 2567 |
|
|
1310 0x0199 42BC0780 BRV0 _WO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 2568 |
|
|
1311 0x019A _LDA_imm:
|
| 2569 |
|
|
1312 0x019A 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 2570 |
|
|
1313 0x019B _LDA_absY:
|
| 2571 |
|
|
1314 0x019B 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 2572 |
|
|
1315 0x019C _CMP_imm:
|
| 2573 |
|
|
1316 0x019C 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 2574 |
|
|
1317 0x019D _CMP_absY:
|
| 2575 |
|
|
1318 0x019D 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 2576 |
|
|
1319 0x019E _SBC_imm:
|
| 2577 |
|
|
1320 0x019E 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 2578 |
|
|
1321 0x019F _SBC_absY:
|
| 2579 |
|
|
1322 0x019F 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 2580 |
|
|
1323 --------------------------------------------------------------------------------
|
| 2581 |
|
|
1324 -- Row A : 0x0A-0xFA
|
| 2582 |
|
|
1325 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2583 |
|
|
1326 --------------------------------------------------------------------------------
|
| 2584 |
|
|
1327 0x01A0 _ASL_A:
|
| 2585 |
|
|
1328 0x01A0 7D0707C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Arithmetic Shift A Left
|
| 2586 |
|
|
1329 0x01A1 _INC_A:
|
| 2587 |
|
|
1330 0x01A1 7D0F07C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Increment A
|
| 2588 |
|
|
1331 0x01A2 _ROL_A:
|
| 2589 |
|
|
1332 0x01A2 7D1707C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Rotate A Left
|
| 2590 |
|
|
1333 0x01A3 _DEC_A:
|
| 2591 |
|
|
1334 0x01A3 7D1F07C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Decrement A
|
| 2592 |
|
|
1335 0x01A4 _LSR_A:
|
| 2593 |
|
|
1336 0x01A4 7D2707C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Logical Shift A Right
|
| 2594 |
|
|
1337 0x01A5 _PHY:
|
| 2595 |
|
|
1338 0x01A5 41044120 BRV0 _Psh,1,0, Stk,, WR,, Psh -- Push Y
|
| 2596 |
|
|
1339 0x01A6 _ROR_A:
|
| 2597 |
|
|
1340 0x01A6 7D3707C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Rotate A Right
|
| 2598 |
|
|
1341 0x01A7 _PLY:
|
| 2599 |
|
|
1342 0x01A7 410442B0 BRV0 _Pop,1,0, Stk,, RD, OP1, Pop -- Pop Y
|
| 2600 |
|
|
1343 0x01A8 _TXA:
|
| 2601 |
|
|
1344 0x01A8 7D4707C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Transfer X to A
|
| 2602 |
|
|
1345 0x01A9 _TXS:
|
| 2603 |
|
|
1346 0x01A9 7D4F07CA BRV3 $,1,3,, Pls, IF, IR,, WE_S -- Transfer X to S
|
| 2604 |
|
|
1347 0x01AA _TAX:
|
| 2605 |
|
|
1348 0x01AA 7D5707C4 BRV3 $,1,3,, Pls, IF, IR,, WE_X -- Transfer A to X
|
| 2606 |
|
|
1349 0x01AB _TSX:
|
| 2607 |
|
|
1350 0x01AB 7D5F07C4 BRV3 $,1,3,, Pls, IF, IR,, WE_X -- Transfer S to X
|
| 2608 |
|
|
1351 0x01AC _DEX:
|
| 2609 |
|
|
1352 0x01AC 7D6707C4 BRV3 $,1,3,, Pls, IF, IR,, WE_X -- Decrement X
|
| 2610 |
|
|
1353 0x01AD _PHX:
|
| 2611 |
|
|
1354 0x01AD 41044120 BRV0 _Psh,1,0, Stk,, WR,, Psh -- Push X
|
| 2612 |
|
|
1355 0x01AE _NOP: -- the real NOP
|
| 2613 |
|
|
1356 0x01AE 7D7707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip True NOP Instruction
|
| 2614 |
|
|
1357 0x01AF _PLX:
|
| 2615 |
|
|
1358 0x01AF 410442B0 BRV0 _Pop,1,0, Stk,, RD, OP1, Pop -- Pop X
|
| 2616 |
|
|
1359 --------------------------------------------------------------------------------
|
| 2617 |
|
|
1360 -- Row B : 0x0B-0xFB
|
| 2618 |
|
|
1361 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2619 |
|
|
1362 --------------------------------------------------------------------------------
|
| 2620 |
|
|
1363 0x01B0 _NOP_0B:
|
| 2621 |
|
|
1364 0x01B0 7D8707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2622 |
|
|
1365 0x01B1 _NOP_1B:
|
| 2623 |
|
|
1366 0x01B1 7D8F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2624 |
|
|
1367 0x01B2 _NOP_2B:
|
| 2625 |
|
|
1368 0x01B2 7D9707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2626 |
|
|
1369 0x01B3 _NOP_3B:
|
| 2627 |
|
|
1370 0x01B3 7D9F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2628 |
|
|
1371 0x01B4 _NOP_4B:
|
| 2629 |
|
|
1372 0x01B4 7DA707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2630 |
|
|
1373 0x01B5 _NOP_5B:
|
| 2631 |
|
|
1374 0x01B5 7DAF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2632 |
|
|
1375 0x01B6 _NOP_6B:
|
| 2633 |
|
|
1376 0x01B6 7DB707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2634 |
|
|
1377 0x01B7 _NOP_7B:
|
| 2635 |
|
|
1378 0x01B7 7DBF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2636 |
|
|
1379 0x01B8 _NOP_8B:
|
| 2637 |
|
|
1380 0x01B8 7DC707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2638 |
|
|
1381 0x01B9 _NOP_9B:
|
| 2639 |
|
|
1382 0x01B9 7DCF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2640 |
|
|
1383 0x01BA _NOP_AB:
|
| 2641 |
|
|
1384 0x01BA 7DD707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2642 |
|
|
1385 0x01BB _NOP_BB:
|
| 2643 |
|
|
1386 0x01BB 7DDF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2644 |
|
|
1387 0x01BC _WAI_CB:
|
| 2645 |
|
|
1388 0x01BC 47E40000 BRV0 _WAI,1,0 -- Wait for Interrupt
|
| 2646 |
|
|
1389 0x01BD _STP_DB:
|
| 2647 |
|
|
1390 0x01BD 4DE80000 BRV0 $,0,0 -- Stop execution
|
| 2648 |
|
|
1391 0x01BE _NOP_EB:
|
| 2649 |
|
|
1392 0x01BE 7DF707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2650 |
|
|
1393 0x01BF _NOP_FB:
|
| 2651 |
|
|
1394 0x01BF 7DFF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2652 |
|
|
1395 --------------------------------------------------------------------------------
|
| 2653 |
|
|
1396 -- Row C : 0x0C-0xFC
|
| 2654 |
|
|
1397 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2655 |
|
|
1398 --------------------------------------------------------------------------------
|
| 2656 |
|
|
1399 0x01C0 _TSB_abs:
|
| 2657 |
|
|
1400 0x01C0 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2658 |
|
|
1401 0x01C1 _TRB_abs:
|
| 2659 |
|
|
1402 0x01C1 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2660 |
|
|
1403 0x01C2 _BIT_abs:
|
| 2661 |
|
|
1404 0x01C2 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2662 |
|
|
1405 0x01C3 _BIT_absX:
|
| 2663 |
|
|
1406 0x01C3 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2664 |
|
|
1407 0x01C4 _JMP_abs:
|
| 2665 |
|
|
1408 0x01C4 41740780 BRV0 _Jmp,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2666 |
|
|
1409 0x01C5 _NOP_5C:
|
| 2667 |
|
|
1410 0x01C5 7E2F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2668 |
|
|
1411 0x01C6 _JMP_absi:
|
| 2669 |
|
|
1412 0x01C6 417C0780 BRV0 _JmpI,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2670 |
|
|
1413 0x01C7 _JMP_absXi:
|
| 2671 |
|
|
1414 0x01C7 41940780 BRV0 _JmpXI,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2672 |
|
|
1415 0x01C8 _STY_abs:
|
| 2673 |
|
|
1416 0x01C8 429C0780 BRV0 _WO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2674 |
|
|
1417 0x01C9 _STZ_abs:
|
| 2675 |
|
|
1418 0x01C9 429C0780 BRV0 _WO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2676 |
|
|
1419 0x01CA _LDY_abs:
|
| 2677 |
|
|
1420 0x01CA 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2678 |
|
|
1421 0x01CB _LDY_absX:
|
| 2679 |
|
|
1422 0x01CB 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2680 |
|
|
1423 0x01CC _CPY_abs:
|
| 2681 |
|
|
1424 0x01CC 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2682 |
|
|
1425 0x01CD _NOP_DC:
|
| 2683 |
|
|
1426 0x01CD 7E6F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2684 |
|
|
1427 0x01CE _CPX_abs:
|
| 2685 |
|
|
1428 0x01CE 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2686 |
|
|
1429 0x01CF _NOP_FC:
|
| 2687 |
|
|
1430 0x01CF 7E7F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 2688 |
|
|
1431 --------------------------------------------------------------------------------
|
| 2689 |
|
|
1432 -- Row D : 0x0D-0xFD
|
| 2690 |
|
|
1433 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2691 |
|
|
1434 --------------------------------------------------------------------------------
|
| 2692 |
|
|
1435 0x01D0 _ORA_abs:
|
| 2693 |
|
|
1436 0x01D0 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2694 |
|
|
1437 0x01D1 _ORA_absX:
|
| 2695 |
|
|
1438 0x01D1 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2696 |
|
|
1439 0x01D2 _AND_abs:
|
| 2697 |
|
|
1440 0x01D2 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2698 |
|
|
1441 0x01D3 _AND_absX:
|
| 2699 |
|
|
1442 0x01D3 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2700 |
|
|
1443 0x01D4 _EOR_abs:
|
| 2701 |
|
|
1444 0x01D4 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2702 |
|
|
1445 0x01D5 _EOR_absX:
|
| 2703 |
|
|
1446 0x01D5 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2704 |
|
|
1447 0x01D6 _ADC_abs:
|
| 2705 |
|
|
1448 0x01D6 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2706 |
|
|
1449 0x01D7 _ADC_absX:
|
| 2707 |
|
|
1450 0x01D7 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2708 |
|
|
1451 0x01D8 _STA_abs:
|
| 2709 |
|
|
1452 0x01D8 429C0780 BRV0 _WO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2710 |
|
|
1453 0x01D9 _STA_absX:
|
| 2711 |
|
|
1454 0x01D9 42AC0780 BRV0 _WO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2712 |
|
|
1455 0x01DA _LDA_abs:
|
| 2713 |
|
|
1456 0x01DA 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2714 |
|
|
1457 0x01DB _LDA_absX:
|
| 2715 |
|
|
1458 0x01DB 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2716 |
|
|
1459 0x01DC _CMP_abs:
|
| 2717 |
|
|
1460 0x01DC 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2718 |
|
|
1461 0x01DD _CMP_absX:
|
| 2719 |
|
|
1462 0x01DD 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2720 |
|
|
1463 0x01DE _SBC_abs:
|
| 2721 |
|
|
1464 0x01DE 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2722 |
|
|
1465 0x01DF _SBC_absX:
|
| 2723 |
|
|
1466 0x01DF 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2724 |
|
|
1467 --------------------------------------------------------------------------------
|
| 2725 |
|
|
1468 -- Row E : 0x0E-0xFE
|
| 2726 |
|
|
1469 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2727 |
|
|
1470 --------------------------------------------------------------------------------
|
| 2728 |
|
|
1471 0x01E0 _ASL_abs:
|
| 2729 |
|
|
1472 0x01E0 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2730 |
|
|
1473 0x01E1 _ASL_absX:
|
| 2731 |
|
|
1474 0x01E1 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2732 |
|
|
1475 0x01E2 _ROL_abs:
|
| 2733 |
|
|
1476 0x01E2 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2734 |
|
|
1477 0x01E3 _ROL_absX:
|
| 2735 |
|
|
1478 0x01E3 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2736 |
|
|
1479 0x01E4 _LSR_abs:
|
| 2737 |
|
|
1480 0x01E4 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2738 |
|
|
1481 0x01E5 _LSR_absX:
|
| 2739 |
|
|
1482 0x01E5 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2740 |
|
|
1483 0x01E6 _ROR_abs:
|
| 2741 |
|
|
1484 0x01E6 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2742 |
|
|
1485 0x01E7 _ROR_absX:
|
| 2743 |
|
|
1486 0x01E7 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2744 |
|
|
1487 0x01E8 _STX_abs:
|
| 2745 |
|
|
1488 0x01E8 429C0780 BRV0 _WO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2746 |
|
|
1489 0x01E9 _STZ_absX:
|
| 2747 |
|
|
1490 0x01E9 42AC0780 BRV0 _WO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2748 |
|
|
1491 0x01EA _LDX_abs:
|
| 2749 |
|
|
1492 0x01EA 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2750 |
|
|
1493 0x01EB _LDX_absY:
|
| 2751 |
|
|
1494 0x01EB 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2752 |
|
|
1495 0x01EC _DEC_abs:
|
| 2753 |
|
|
1496 0x01EC 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2754 |
|
|
1497 0x01ED _DEC_absX:
|
| 2755 |
|
|
1498 0x01ED 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2756 |
|
|
1499 0x01EE _INC_abs:
|
| 2757 |
|
|
1500 0x01EE 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2758 |
|
|
1501 0x01EF _INC_absX:
|
| 2759 |
|
|
1502 0x01EF 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 2760 |
|
|
1503 --------------------------------------------------------------------------------
|
| 2761 |
|
|
1504 -- Row F : 0x0F-0xFF (Rockwell Instructions: BBRx/BBSx dp,rel)
|
| 2762 |
|
|
1505 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 2763 |
|
|
1506 --------------------------------------------------------------------------------
|
| 2764 |
|
|
1507 0x01F0 _BBR0_dp_rel:
|
| 2765 |
|
|
1508 0x01F0 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 2766 |
|
|
1509 0x01F1 _BBR1_dp_rel:
|
| 2767 |
|
|
1510 0x01F1 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 2768 |
|
|
1511 0x01F2 _BBR2_dp_rel:
|
| 2769 |
|
|
1512 0x01F2 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 2770 |
|
|
1513 0x01F3 _BBR3_dp_rel:
|
| 2771 |
|
|
1514 0x01F3 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 2772 |
|
|
1515 0x01F4 _BBR4_dp_rel:
|
| 2773 |
|
|
1516 0x01F4 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 2774 |
|
|
1517 0x01F5 _BBR5_dp_rel:
|
| 2775 |
|
|
1518 0x01F5 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 2776 |
|
|
1519 0x01F6 _BBR6_dp_rel:
|
| 2777 |
|
|
1520 0x01F6 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 2778 |
|
|
1521 0x01F7 _BBR7_dp_rel:
|
| 2779 |
|
|
1522 0x01F7 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 2780 |
|
|
1523 0x01F8 _BBS0_dp_rel:
|
| 2781 |
|
|
1524 0x01F8 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 2782 |
|
|
1525 0x01F9 _BBS1_dp_rel:
|
| 2783 |
|
|
1526 0x01F9 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 2784 |
|
|
1527 0x01FA _BBS2_dp_rel:
|
| 2785 |
|
|
1528 0x01FA 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 2786 |
|
|
1529 0x01FB _BBS3_dp_rel:
|
| 2787 |
|
|
1530 0x01FB 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 2788 |
|
|
1531 0x01FC _BBS4_dp_rel:
|
| 2789 |
|
|
1532 0x01FC 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 2790 |
|
|
1533 0x01FD _BBS5_dp_rel:
|
| 2791 |
|
|
1534 0x01FD 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 2792 |
|
|
1535 0x01FE _BBS6_dp_rel:
|
| 2793 |
|
|
1536 0x01FE 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 2794 |
|
|
1537 0x01FF _BBS7_dp_rel:
|
| 2795 |
|
|
1538 0x01FF 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 2796 |
|
|
1539 --------------------------------------------------------------------------------
|
| 2797 |
|
|
1540 -- End of Instruction Decode Table
|
| 2798 |
|
|
1541 --------------------------------------------------------------------------------
|
| 2799 |
|
|
1543 0x0200 _Last: .org 512
|
| 2800 |
|
|
1545 0x0200 _end:
|
| 2801 |
|
|
-- Instructions --
|
| 2802 |
|
|
0x0000 RTS RTS .asm 0 -- Return from Subroutine
|
| 2803 |
|
|
0x0001 BSR BSR .asm 1 -- Branch to subroutine
|
| 2804 |
|
|
0x0002 FTCH FTCH .asm 2 -- Fetch next instruction
|
| 2805 |
|
|
0x0003 BMW BMW .asm 3 -- Branch multi-way
|
| 2806 |
|
|
0x0004 BRV0 BRV0 .asm 4 -- Branch via 0
|
| 2807 |
|
|
0x0005 BRV1 BRV1 .asm 5 -- Branch via 1
|
| 2808 |
|
|
0x0006 BRV2 BRV2 .asm 6 -- Branch via 2
|
| 2809 |
|
|
0x0007 BRV3 BRV3 .asm 7 -- Branch via 3
|
| 2810 |
|
|
0x0008 BTH0 BTH0 .asm 8 -- Branch if T0 is high
|
| 2811 |
|
|
0x0009 BTH1 BTH1 .asm 9 -- Branch if T1 is high
|
| 2812 |
|
|
0x000A BTH2 BTH2 .asm 10 -- Branch if T2 is high
|
| 2813 |
|
|
0x000B BTH3 BTH3 .asm 11 -- Branch if T3 is high
|
| 2814 |
|
|
0x000C BTL0 BTL0 .asm 12 -- Branch if T0 is low
|
| 2815 |
|
|
0x000D BTL1 BTL1 .asm 13 -- Branch if T1 is low
|
| 2816 |
|
|
0x000E BTL2 BTL2 .asm 14 -- Branch if T2 is low
|
| 2817 |
|
|
0x000F BTL3 BTL3 .asm 15 -- Branch if T3 is low
|
| 2818 |
|
|
|
| 2819 |
|
|
-- Equates --
|
| 2820 |
|
|
0x0000 PC .equ 0 -- NA <= PC (default)
|
| 2821 |
|
|
0x0001 Inc .equ 1 -- NA <= PC + 1
|
| 2822 |
|
|
0x0002 MAR .equ 2 -- NA <= MAR + 0
|
| 2823 |
|
|
0x0003 Nxt .equ 3 -- NA <= MAR + 1
|
| 2824 |
|
|
0x0004 Stk .equ 4 -- NA <= SP + 0
|
| 2825 |
|
|
0x0005 DPN .equ 5 -- NA <= {0, OP1} + 0
|
| 2826 |
|
|
0x0006 DPX .equ 6 -- NA <= {0, OP1} + {0, X}
|
| 2827 |
|
|
0x0007 DPY .equ 7 -- NA <= {0, OP1} + {0, Y}
|
| 2828 |
|
|
0x0008 LDA .equ 8 -- NA <= {OP2, OP1} + 0
|
| 2829 |
|
|
0x000E LDAX .equ 14 -- NA <= {OP2, OP1} + {0, X}
|
| 2830 |
|
|
0x000F LDAY .equ 15 -- NA <= {OP2, OP1} + {0, Y}
|
| 2831 |
|
|
0x0001 Pls .equ 1 -- PC <= PC + 1
|
| 2832 |
|
|
0x0002 Jmp .equ 2 -- PC <= NA
|
| 2833 |
|
|
0x0003 Rel .equ 3 -- PC <= PC + (CC ? {{8{DI[7]}}, DI} : 1)
|
| 2834 |
|
|
0x0001 WR .equ 1 -- Bus Operand Write
|
| 2835 |
|
|
0x0002 RD .equ 2 -- Bus Operand Read
|
| 2836 |
|
|
0x0003 IF .equ 3 -- Bus Insruction Fetch
|
| 2837 |
|
|
0x0000 ALU .equ 0 -- M <= DI
|
| 2838 |
|
|
0x0001 OP2 .equ 1 -- OP2 <= DI
|
| 2839 |
|
|
0x0002 OP1 .equ 2 -- OP1 <= DI
|
| 2840 |
|
|
0x0003 IR .equ 3 -- IR <= DI
|
| 2841 |
|
|
0x0001 PCH .equ 1 -- DO <= PCH
|
| 2842 |
|
|
0x0002 PCL .equ 2 -- DO <= PCL
|
| 2843 |
|
|
0x0003 PSW .equ 3 -- DO <= PSW (P)
|
| 2844 |
|
|
0x0002 Psh .equ 2 -- S <= S - 1
|
| 2845 |
|
|
0x0003 Pop .equ 3 -- S <= S + 1
|
| 2846 |
|
|
0x0001 WE_A .equ 1 -- Write Enable A
|
| 2847 |
|
|
0x0002 WE_X .equ 2 -- Write Enable X
|
| 2848 |
|
|
0x0003 WE_Y .equ 3 -- Write Enable Y
|
| 2849 |
|
|
0x0004 WE_R .equ 4 -- Write Enable Register - write selected register
|
| 2850 |
|
|
0x0005 WE_S .equ 5 -- Write Enable S
|
| 2851 |
|
|
0x0006 WE_P .equ 6 -- Write Enable P
|
| 2852 |
|
|
0x0007 WE_M .equ 7 -- Write Enable M(emory)
|
| 2853 |
|
|
0x0001 ISR .equ 1 -- Assert ISR: Clear D, Set I
|
| 2854 |
|
|
|
| 2855 |
|
|
-- Defines --
|
| 2856 |
|
|
0x0004 Inst .def 4 -- Instruction
|
| 2857 |
|
|
0x0009 BA .def 9 -- Branch Address
|
| 2858 |
|
|
0x0001 Wait .def 1 -- Conditional Execution Required
|
| 2859 |
|
|
0x0002 En .def 2 -- Enable ALU, and Sample Interrupts
|
| 2860 |
|
|
0x0004 NA_Cntl .def 4 -- Next Address Control Field
|
| 2861 |
|
|
0x0002 PC_Cntl .def 2 -- Program Counter Control Field
|
| 2862 |
|
|
0x0002 IO_Cntl .def 2 -- I/O Cycle Control Field
|
| 2863 |
|
|
0x0002 DIO_Cntl .def 2 -- Data Input/Output Demux/Mux Control Field
|
| 2864 |
|
|
0x0002 Stk_Cntl .def 2 -- ALU Stack Pointer Control Field
|
| 2865 |
|
|
0x0003 RegWE_Cntl .def 3 -- Register Write Enable (A, X, Y, S, P)
|
| 2866 |
|
|
0x0001 PSW_Cntl .def 1 -- Asserted to Clear D and Set I in PSW
|
| 2867 |
|
|
|
| 2868 |
|
|
-- Labels --
|
| 2869 |
|
|
0x0000 _Start
|
| 2870 |
|
|
0x0001 _Rst
|
| 2871 |
|
|
0x0020 _Nxt
|
| 2872 |
|
|
0x0020 _Psh
|
| 2873 |
|
|
0x0020 _Pop
|
| 2874 |
|
|
0x0020 _Rel
|
| 2875 |
|
|
0x0020 _Imm
|
| 2876 |
|
|
0x0021 _Int
|
| 2877 |
|
|
0x0022 _Brk
|
| 2878 |
|
|
0x0027 _JSR
|
| 2879 |
|
|
0x002A _RTI
|
| 2880 |
|
|
0x002D _RTS
|
| 2881 |
|
|
0x002E _Jmp
|
| 2882 |
|
|
0x002F _JmpI
|
| 2883 |
|
|
0x0032 _JmpXI
|
| 2884 |
|
|
0x0035 _RO_DP
|
| 2885 |
|
|
0x0036 _RO_DPX
|
| 2886 |
|
|
0x0037 _RO_DPY
|
| 2887 |
|
|
0x0038 _RO_DPI
|
| 2888 |
|
|
0x003B _RO_DPXI
|
| 2889 |
|
|
0x003E _RO_DPIY
|
| 2890 |
|
|
0x0041 _RO_Abs
|
| 2891 |
|
|
0x0043 _RO_AbsX
|
| 2892 |
|
|
0x0045 _RO_AbsY
|
| 2893 |
|
|
0x0047 _WO_DP
|
| 2894 |
|
|
0x0048 _WO_DPX
|
| 2895 |
|
|
0x0049 _WO_DPY
|
| 2896 |
|
|
0x004A _WO_DPI
|
| 2897 |
|
|
0x004D _WO_DPXI
|
| 2898 |
|
|
0x0050 _WO_DPIY
|
| 2899 |
|
|
0x0053 _WO_Abs
|
| 2900 |
|
|
0x0055 _WO_AbsX
|
| 2901 |
|
|
0x0057 _WO_AbsY
|
| 2902 |
|
|
0x0060 _RMW
|
| 2903 |
|
|
0x0062 _RMW_DP
|
| 2904 |
|
|
0x0064 _RMW_DPX
|
| 2905 |
|
|
0x0066 _RMW_DPY
|
| 2906 |
|
|
0x0068 _RMW_Abs
|
| 2907 |
|
|
0x006B _RMW_AbsX
|
| 2908 |
|
|
0x006E _RMW_AbsY
|
| 2909 |
|
|
0x0071 _BByx_dp_rel
|
| 2910 |
|
|
0x0073 _End_uPgm
|
| 2911 |
|
|
0x00FC _WAI
|
| 2912 |
|
|
0x0100 _IDEC_Start
|
| 2913 |
|
|
0x0100 _BRK_imm
|
| 2914 |
|
|
0x0101 _BPL_rel
|
| 2915 |
|
|
0x0102 _JSR_abs
|
| 2916 |
|
|
0x0103 _BMI_rel
|
| 2917 |
|
|
0x0104 _RTI_imp
|
| 2918 |
|
|
0x0105 _BVC_rel
|
| 2919 |
|
|
0x0106 _RTS_imp
|
| 2920 |
|
|
0x0107 _BVS_rel
|
| 2921 |
|
|
0x0108 _BRA_rel
|
| 2922 |
|
|
0x0109 _BCC_re
|
| 2923 |
|
|
0x010A _LDY_imm
|
| 2924 |
|
|
0x010B _BCS_rel
|
| 2925 |
|
|
0x010C _CPY_imm
|
| 2926 |
|
|
0x010D _BNE_rel
|
| 2927 |
|
|
0x010E _CPX_imm
|
| 2928 |
|
|
0x010F _BEQ_rel
|
| 2929 |
|
|
0x0110 _ORA_dpXi
|
| 2930 |
|
|
0x0111 _ORA_dpiY
|
| 2931 |
|
|
0x0112 _AND_dpXi
|
| 2932 |
|
|
0x0113 _AND_dpiY
|
| 2933 |
|
|
0x0114 _EOR_dpXi
|
| 2934 |
|
|
0x0115 _EOR_dpiY
|
| 2935 |
|
|
0x0116 _ADC_dpXi
|
| 2936 |
|
|
0x0117 _ADC_dpiY
|
| 2937 |
|
|
0x0118 _STA_dpXi
|
| 2938 |
|
|
0x0119 _STA_dpiY
|
| 2939 |
|
|
0x011A _LDA_dpXi
|
| 2940 |
|
|
0x011B _LDA_dpiY
|
| 2941 |
|
|
0x011C _CMP_dpXi
|
| 2942 |
|
|
0x011D _CMP_dpiY
|
| 2943 |
|
|
0x011E _SBC_dpXi
|
| 2944 |
|
|
0x011F _SBC_dpiY
|
| 2945 |
|
|
0x0120 _NOP_02
|
| 2946 |
|
|
0x0121 _ORA_dpi
|
| 2947 |
|
|
0x0122 _NOP_22
|
| 2948 |
|
|
0x0123 _AND_dpi
|
| 2949 |
|
|
0x0124 _NOP_42
|
| 2950 |
|
|
0x0125 _EOR_dpi
|
| 2951 |
|
|
0x0126 _NOP_62
|
| 2952 |
|
|
0x0127 _ADC_dpi
|
| 2953 |
|
|
0x0128 _NOP_82
|
| 2954 |
|
|
0x0129 _STA_dpi
|
| 2955 |
|
|
0x012A _LDX_imm
|
| 2956 |
|
|
0x012B _LDA_dpi
|
| 2957 |
|
|
0x012C _NOP_C2
|
| 2958 |
|
|
0x012D _CMP_dpi
|
| 2959 |
|
|
0x012E _NOP_E2
|
| 2960 |
|
|
0x012F _SBC_dpi
|
| 2961 |
|
|
0x0130 _NOP_03
|
| 2962 |
|
|
0x0131 _NOP_13
|
| 2963 |
|
|
0x0132 _NOP_23
|
| 2964 |
|
|
0x0133 _NOP_33
|
| 2965 |
|
|
0x0134 _NOP_43
|
| 2966 |
|
|
0x0135 _NOP_53
|
| 2967 |
|
|
0x0136 _NOP_63
|
| 2968 |
|
|
0x0137 _NOP_73
|
| 2969 |
|
|
0x0138 _NOP_83
|
| 2970 |
|
|
0x0139 _NOP_93
|
| 2971 |
|
|
0x013A _NOP_A3
|
| 2972 |
|
|
0x013B _NOP_B3
|
| 2973 |
|
|
0x013C _NOP_C3
|
| 2974 |
|
|
0x013D _NOP_D3
|
| 2975 |
|
|
0x013E _NOP_E3
|
| 2976 |
|
|
0x013F _NOP_F3
|
| 2977 |
|
|
0x0140 _TSB_dp
|
| 2978 |
|
|
0x0141 _TRB_dp
|
| 2979 |
|
|
0x0142 _BIT_dp
|
| 2980 |
|
|
0x0143 _BIT_dpX
|
| 2981 |
|
|
0x0144 _NOP_44
|
| 2982 |
|
|
0x0145 _NOP_54
|
| 2983 |
|
|
0x0146 _STZ_dp
|
| 2984 |
|
|
0x0147 _STZ_dpX
|
| 2985 |
|
|
0x0148 _STY_dp
|
| 2986 |
|
|
0x0149 _STY_dpX
|
| 2987 |
|
|
0x014A _LDY_dp
|
| 2988 |
|
|
0x014B _LDY_dpX
|
| 2989 |
|
|
0x014C _CPY_dp
|
| 2990 |
|
|
0x014D _NOP_D4
|
| 2991 |
|
|
0x014E _CPX_dp
|
| 2992 |
|
|
0x014F _NOP_F4
|
| 2993 |
|
|
0x0150 _ORA_dp
|
| 2994 |
|
|
0x0151 _ORA_dpX
|
| 2995 |
|
|
0x0152 _AND_dp
|
| 2996 |
|
|
0x0153 _AND_dpX
|
| 2997 |
|
|
0x0154 _EOR_dp
|
| 2998 |
|
|
0x0155 _EOR_dpX
|
| 2999 |
|
|
0x0156 _ADC_dp
|
| 3000 |
|
|
0x0157 _ADC_dpX
|
| 3001 |
|
|
0x0158 _STA_dp
|
| 3002 |
|
|
0x0159 _STA_dpX
|
| 3003 |
|
|
0x015A _LDA_dp
|
| 3004 |
|
|
0x015B _LDA_dpX
|
| 3005 |
|
|
0x015C _CMP_dp
|
| 3006 |
|
|
0x015D _CMP_dpX
|
| 3007 |
|
|
0x015E _SBC_dp
|
| 3008 |
|
|
0x015F _SBC_dpX
|
| 3009 |
|
|
0x0160 _ASL_dp
|
| 3010 |
|
|
0x0161 _ASL_dpX
|
| 3011 |
|
|
0x0162 _ROL_dp
|
| 3012 |
|
|
0x0163 _ROL_dpX
|
| 3013 |
|
|
0x0164 _LSR_dp
|
| 3014 |
|
|
0x0165 _LSR_dpX
|
| 3015 |
|
|
0x0166 _ROR_dp
|
| 3016 |
|
|
0x0167 _ROR_dpX
|
| 3017 |
|
|
0x0168 _STX_dp
|
| 3018 |
|
|
0x0169 _STX_dpY
|
| 3019 |
|
|
0x016A _LDX_dp
|
| 3020 |
|
|
0x016B _LDX_dpY
|
| 3021 |
|
|
0x016C _DEC_dp
|
| 3022 |
|
|
0x016D _DEC_dpX
|
| 3023 |
|
|
0x016E _INC_dp
|
| 3024 |
|
|
0x016F _INC_dpX
|
| 3025 |
|
|
0x0170 _RMB0_dp
|
| 3026 |
|
|
0x0171 _RMB1_dp
|
| 3027 |
|
|
0x0172 _RMB2_dp
|
| 3028 |
|
|
0x0173 _RMB3_dp
|
| 3029 |
|
|
0x0174 _RMB4_dp
|
| 3030 |
|
|
0x0175 _RMB5_dp
|
| 3031 |
|
|
0x0176 _RMB6_dp
|
| 3032 |
|
|
0x0177 _RMB7_dp
|
| 3033 |
|
|
0x0178 _SMB0_dp
|
| 3034 |
|
|
0x0179 _SMB1_dp
|
| 3035 |
|
|
0x017A _SMB2_dp
|
| 3036 |
|
|
0x017B _SMB3_dp
|
| 3037 |
|
|
0x017C _SMB4_dp
|
| 3038 |
|
|
0x017D _SMB5_dp
|
| 3039 |
|
|
0x017E _SMB6_dp
|
| 3040 |
|
|
0x017F _SMB7_dp
|
| 3041 |
|
|
0x0180 _PHP
|
| 3042 |
|
|
0x0181 _CLC
|
| 3043 |
|
|
0x0182 _PLP
|
| 3044 |
|
|
0x0183 _SEC
|
| 3045 |
|
|
0x0184 _PHA
|
| 3046 |
|
|
0x0185 _CLI
|
| 3047 |
|
|
0x0186 _PLA
|
| 3048 |
|
|
0x0187 _SEI
|
| 3049 |
|
|
0x0188 _DEY
|
| 3050 |
|
|
0x0189 _TYA
|
| 3051 |
|
|
0x018A _TAY
|
| 3052 |
|
|
0x018B _CLV
|
| 3053 |
|
|
0x018C _INY
|
| 3054 |
|
|
0x018D _CLD
|
| 3055 |
|
|
0x018E _INX
|
| 3056 |
|
|
0x018F _SED
|
| 3057 |
|
|
0x0190 _ORA_imm
|
| 3058 |
|
|
0x0191 _ORA_absY
|
| 3059 |
|
|
0x0192 _AND_imm
|
| 3060 |
|
|
0x0193 _AND_absY
|
| 3061 |
|
|
0x0194 _EOR_imm
|
| 3062 |
|
|
0x0195 _EOR_absY
|
| 3063 |
|
|
0x0196 _ADC_imm
|
| 3064 |
|
|
0x0197 _ADC_absY
|
| 3065 |
|
|
0x0198 _BIT_imm
|
| 3066 |
|
|
0x0199 _STA_absY
|
| 3067 |
|
|
0x019A _LDA_imm
|
| 3068 |
|
|
0x019B _LDA_absY
|
| 3069 |
|
|
0x019C _CMP_imm
|
| 3070 |
|
|
0x019D _CMP_absY
|
| 3071 |
|
|
0x019E _SBC_imm
|
| 3072 |
|
|
0x019F _SBC_absY
|
| 3073 |
|
|
0x01A0 _ASL_A
|
| 3074 |
|
|
0x01A1 _INC_A
|
| 3075 |
|
|
0x01A2 _ROL_A
|
| 3076 |
|
|
0x01A3 _DEC_A
|
| 3077 |
|
|
0x01A4 _LSR_A
|
| 3078 |
|
|
0x01A5 _PHY
|
| 3079 |
|
|
0x01A6 _ROR_A
|
| 3080 |
|
|
0x01A7 _PLY
|
| 3081 |
|
|
0x01A8 _TXA
|
| 3082 |
|
|
0x01A9 _TXS
|
| 3083 |
|
|
0x01AA _TAX
|
| 3084 |
|
|
0x01AB _TSX
|
| 3085 |
|
|
0x01AC _DEX
|
| 3086 |
|
|
0x01AD _PHX
|
| 3087 |
|
|
0x01AE _NOP
|
| 3088 |
|
|
0x01AF _PLX
|
| 3089 |
|
|
0x01B0 _NOP_0B
|
| 3090 |
|
|
0x01B1 _NOP_1B
|
| 3091 |
|
|
0x01B2 _NOP_2B
|
| 3092 |
|
|
0x01B3 _NOP_3B
|
| 3093 |
|
|
0x01B4 _NOP_4B
|
| 3094 |
|
|
0x01B5 _NOP_5B
|
| 3095 |
|
|
0x01B6 _NOP_6B
|
| 3096 |
|
|
0x01B7 _NOP_7B
|
| 3097 |
|
|
0x01B8 _NOP_8B
|
| 3098 |
|
|
0x01B9 _NOP_9B
|
| 3099 |
|
|
0x01BA _NOP_AB
|
| 3100 |
|
|
0x01BB _NOP_BB
|
| 3101 |
|
|
0x01BC _WAI_CB
|
| 3102 |
|
|
0x01BD _STP_DB
|
| 3103 |
|
|
0x01BE _NOP_EB
|
| 3104 |
|
|
0x01BF _NOP_FB
|
| 3105 |
|
|
0x01C0 _TSB_abs
|
| 3106 |
|
|
0x01C1 _TRB_abs
|
| 3107 |
|
|
0x01C2 _BIT_abs
|
| 3108 |
|
|
0x01C3 _BIT_absX
|
| 3109 |
|
|
0x01C4 _JMP_abs
|
| 3110 |
|
|
0x01C5 _NOP_5C
|
| 3111 |
|
|
0x01C6 _JMP_absi
|
| 3112 |
|
|
0x01C7 _JMP_absXi
|
| 3113 |
|
|
0x01C8 _STY_abs
|
| 3114 |
|
|
0x01C9 _STZ_abs
|
| 3115 |
|
|
0x01CA _LDY_abs
|
| 3116 |
|
|
0x01CB _LDY_absX
|
| 3117 |
|
|
0x01CC _CPY_abs
|
| 3118 |
|
|
0x01CD _NOP_DC
|
| 3119 |
|
|
0x01CE _CPX_abs
|
| 3120 |
|
|
0x01CF _NOP_FC
|
| 3121 |
|
|
0x01D0 _ORA_abs
|
| 3122 |
|
|
0x01D1 _ORA_absX
|
| 3123 |
|
|
0x01D2 _AND_abs
|
| 3124 |
|
|
0x01D3 _AND_absX
|
| 3125 |
|
|
0x01D4 _EOR_abs
|
| 3126 |
|
|
0x01D5 _EOR_absX
|
| 3127 |
|
|
0x01D6 _ADC_abs
|
| 3128 |
|
|
0x01D7 _ADC_absX
|
| 3129 |
|
|
0x01D8 _STA_abs
|
| 3130 |
|
|
0x01D9 _STA_absX
|
| 3131 |
|
|
0x01DA _LDA_abs
|
| 3132 |
|
|
0x01DB _LDA_absX
|
| 3133 |
|
|
0x01DC _CMP_abs
|
| 3134 |
|
|
0x01DD _CMP_absX
|
| 3135 |
|
|
0x01DE _SBC_abs
|
| 3136 |
|
|
0x01DF _SBC_absX
|
| 3137 |
|
|
0x01E0 _ASL_abs
|
| 3138 |
|
|
0x01E1 _ASL_absX
|
| 3139 |
|
|
0x01E2 _ROL_abs
|
| 3140 |
|
|
0x01E3 _ROL_absX
|
| 3141 |
|
|
0x01E4 _LSR_abs
|
| 3142 |
|
|
0x01E5 _LSR_absX
|
| 3143 |
|
|
0x01E6 _ROR_abs
|
| 3144 |
|
|
0x01E7 _ROR_absX
|
| 3145 |
|
|
0x01E8 _STX_abs
|
| 3146 |
|
|
0x01E9 _STZ_absX
|
| 3147 |
|
|
0x01EA _LDX_abs
|
| 3148 |
|
|
0x01EB _LDX_absY
|
| 3149 |
|
|
0x01EC _DEC_abs
|
| 3150 |
|
|
0x01ED _DEC_absX
|
| 3151 |
|
|
0x01EE _INC_abs
|
| 3152 |
|
|
0x01EF _INC_absX
|
| 3153 |
|
|
0x01F0 _BBR0_dp_rel
|
| 3154 |
|
|
0x01F1 _BBR1_dp_rel
|
| 3155 |
|
|
0x01F2 _BBR2_dp_rel
|
| 3156 |
|
|
0x01F3 _BBR3_dp_rel
|
| 3157 |
|
|
0x01F4 _BBR4_dp_rel
|
| 3158 |
|
|
0x01F5 _BBR5_dp_rel
|
| 3159 |
|
|
0x01F6 _BBR6_dp_rel
|
| 3160 |
|
|
0x01F7 _BBR7_dp_rel
|
| 3161 |
|
|
0x01F8 _BBS0_dp_rel
|
| 3162 |
|
|
0x01F9 _BBS1_dp_rel
|
| 3163 |
|
|
0x01FA _BBS2_dp_rel
|
| 3164 |
|
|
0x01FB _BBS3_dp_rel
|
| 3165 |
|
|
0x01FC _BBS4_dp_rel
|
| 3166 |
|
|
0x01FD _BBS5_dp_rel
|
| 3167 |
|
|
0x01FE _BBS6_dp_rel
|
| 3168 |
|
|
0x01FF _BBS7_dp_rel
|
| 3169 |
|
|
0x0200 _Last
|
| 3170 |
|
|
0x0200 _end
|
| 3171 |
|
|
|
| 3172 |
|
|
File Prog
|
| 3173 |
|
|
Line Line Opcode Line
|
| 3174 |
|
|
0614 0x0000 _Start: .org 0
|
| 3175 |
|
|
0615 0x0000 600D0300 BRV2 _Rst,1,1,,, IF -- Load {OP2, OP1} with Vector
|
| 3176 |
|
|
0616 0x0001 _Rst:
|
| 3177 |
|
|
0617 0x0001 200C0280 FTCH $,1,0,,, RD, OP1 -- Read Indirect Dst Ptr Lo
|
| 3178 |
|
|
0618 0x0002 20143A40 FTCH $,1,0, Nxt, Jmp, RD, OP2 -- Read Indirect Dst Ptr Hi
|
| 3179 |
|
|
0619 --
|
| 3180 |
|
|
0620 0x0003 501D07C0 BRV1 $,1,1,, Pls, IF, IR -- Instruction Fetch
|
| 3181 |
|
|
0622 -- this space reserved for future use - boot loader for the microprogram ROMs
|
| 3182 |
|
|
0624 --------------------------------------------------------------------------------
|
| 3183 |
|
|
0625 --------------------------------------------------------------------------------
|
| 3184 |
|
|
0626 -- 2-Way Jump Table: _Nxt and _Int
|
| 3185 |
|
|
0627 --------------------------------------------------------------------------------
|
| 3186 |
|
|
0628 --------------------------------------------------------------------------------
|
| 3187 |
|
|
0629 -- Instruction Fetch and Execute Microstate
|
| 3188 |
|
|
0630 --------------------------------------------------------------------------------
|
| 3189 |
|
|
0000 0x0004 00000000 added by program
|
| 3190 |
|
|
0000 0x0005 00000000 added by program
|
| 3191 |
|
|
0000 0x0006 00000000 added by program
|
| 3192 |
|
|
0000 0x0007 00000000 added by program
|
| 3193 |
|
|
0000 0x0008 00000000 added by program
|
| 3194 |
|
|
0000 0x0009 00000000 added by program
|
| 3195 |
|
|
0000 0x000A 00000000 added by program
|
| 3196 |
|
|
0000 0x000B 00000000 added by program
|
| 3197 |
|
|
0000 0x000C 00000000 added by program
|
| 3198 |
|
|
0000 0x000D 00000000 added by program
|
| 3199 |
|
|
0000 0x000E 00000000 added by program
|
| 3200 |
|
|
0000 0x000F 00000000 added by program
|
| 3201 |
|
|
0000 0x0010 00000000 added by program
|
| 3202 |
|
|
0000 0x0011 00000000 added by program
|
| 3203 |
|
|
0000 0x0012 00000000 added by program
|
| 3204 |
|
|
0000 0x0013 00000000 added by program
|
| 3205 |
|
|
0000 0x0014 00000000 added by program
|
| 3206 |
|
|
0000 0x0015 00000000 added by program
|
| 3207 |
|
|
0000 0x0016 00000000 added by program
|
| 3208 |
|
|
0000 0x0017 00000000 added by program
|
| 3209 |
|
|
0000 0x0018 00000000 added by program
|
| 3210 |
|
|
0000 0x0019 00000000 added by program
|
| 3211 |
|
|
0000 0x001A 00000000 added by program
|
| 3212 |
|
|
0000 0x001B 00000000 added by program
|
| 3213 |
|
|
0000 0x001C 00000000 added by program
|
| 3214 |
|
|
0000 0x001D 00000000 added by program
|
| 3215 |
|
|
0000 0x001E 00000000 added by program
|
| 3216 |
|
|
0000 0x001F 00000000 added by program
|
| 3217 |
|
|
0631 0x0020 _Nxt: .org 32
|
| 3218 |
|
|
0632 0x0020 _Psh:
|
| 3219 |
|
|
0633 0x0020 _Pop:
|
| 3220 |
|
|
0634 0x0020 _Rel:
|
| 3221 |
|
|
0635 0x0020 _Imm:
|
| 3222 |
|
|
0636 0x0020 510507C8 BRV1 _Nxt,1,1,, Pls, IF, IR,, WE_R -- Instruction Fetch/Execute
|
| 3223 |
|
|
0638 --------------------------------------------------------------------------------
|
| 3224 |
|
|
0639 -- Interrupt Entry - NMI, (unmasked) IRQ (falls through to _BRK)
|
| 3225 |
|
|
0640 --------------------------------------------------------------------------------
|
| 3226 |
|
|
0642 0x0021 _Int:
|
| 3227 |
|
|
0643 0x0021 61154168 BRV2 _Brk,1,1, Stk,, WR, PCH, Psh, WE_R -- Push PCH, capture Vector
|
| 3228 |
|
|
0645 --------------------------------------------------------------------------------
|
| 3229 |
|
|
0646 -- BRK Entry - BRK #imm (_Int falls through to _Brk, see comment above)
|
| 3230 |
|
|
0647 --------------------------------------------------------------------------------
|
| 3231 |
|
|
0649 0x0022 _Brk:
|
| 3232 |
|
|
0650 0x0022 211441A0 FTCH $,1,0, Stk,, WR, PCL, Psh -- Push PCL
|
| 3233 |
|
|
0651 0x0023 211C49E1 FTCH $,1,0, Stk, Jmp, WR, PSW, Psh,, ISR -- Push P; Clr D, Set I
|
| 3234 |
|
|
0652 --
|
| 3235 |
|
|
0653 0x0024 21248280 FTCH $,1,0, LDA,, RD, OP1 -- Read Indirect Dst Ptr Lo
|
| 3236 |
|
|
0654 0x0025 212C3A40 FTCH $,1,0, Nxt, Jmp, RD, OP2 -- Read Indirect Dst Ptr Hi
|
| 3237 |
|
|
0655 --
|
| 3238 |
|
|
0656 0x0026 513507C0 BRV1 $,1,1,, Pls, IF, IR -- Instruction Fetch
|
| 3239 |
|
|
0658 --------------------------------------------------------------------------------
|
| 3240 |
|
|
0659 -- Jump To Subroutine - JSR Abs (Not interruptable)
|
| 3241 |
|
|
0660 --------------------------------------------------------------------------------
|
| 3242 |
|
|
0662 0x0027 _JSR:
|
| 3243 |
|
|
0663 0x0027 213C0340 FTCH $,1,0,,, IF, OP2 -- Load Indirect Dst Ptr Lo
|
| 3244 |
|
|
0664 0x0028 21444160 FTCH $,1,0, Stk,, WR, PCH, Psh -- Push PC Hi
|
| 3245 |
|
|
0665 0x0029 410449A0 BRV0 _Nxt,1,0, Stk, Jmp, WR, PCL, Psh -- Push PC Lo
|
| 3246 |
|
|
0667 --------------------------------------------------------------------------------
|
| 3247 |
|
|
0668 -- Return from Interrupt - RTI (Not interruptable)
|
| 3248 |
|
|
0669 --------------------------------------------------------------------------------
|
| 3249 |
|
|
0671 0x002A _RTI:
|
| 3250 |
|
|
0672 0x002A 215442BC FTCH $,1,0, Stk,, RD, OP1, Pop, WE_P -- Pop PCL
|
| 3251 |
|
|
0673 0x002B 215C4A70 FTCH $,1,0, Stk, Jmp, RD, OP2, Pop -- Pop PCH
|
| 3252 |
|
|
0674 --
|
| 3253 |
|
|
0675 0x002C 516507C0 BRV1 $,1,1,, Pls, IF, IR -- Next, no Reg_WE, P okay
|
| 3254 |
|
|
0677 --------------------------------------------------------------------------------
|
| 3255 |
|
|
0678 -- Return From Subroutine - RTS (Not interruptable)
|
| 3256 |
|
|
0679 --------------------------------------------------------------------------------
|
| 3257 |
|
|
0681 0x002D _RTS:
|
| 3258 |
|
|
0682 0x002D 41044A70 BRV0 _Nxt,1,0, Stk, Jmp, RD, OP2, Pop -- Pop PCH
|
| 3259 |
|
|
0684 --------------------------------------------------------------------------------
|
| 3260 |
|
|
0685 -- Jump Absolute - JMP Abs (Not interruptable)
|
| 3261 |
|
|
0686 --------------------------------------------------------------------------------
|
| 3262 |
|
|
0688 0x002E _Jmp:
|
| 3263 |
|
|
0689 0x002E 41040B40 BRV0 _Nxt,1,0,, Jmp, IF, OP2
|
| 3264 |
|
|
0691 --------------------------------------------------------------------------------
|
| 3265 |
|
|
0692 -- Jump Indirect - JMP (Abs) (Not interruptable)
|
| 3266 |
|
|
0693 --------------------------------------------------------------------------------
|
| 3267 |
|
|
0695 0x002F _JmpI:
|
| 3268 |
|
|
0696 0x002F 217C0740 FTCH $,1,0,, Pls, IF, OP2 -- Load Indirect Dst Ptr Lo
|
| 3269 |
|
|
0697 0x0030 21848280 FTCH $,1,0, LDA,, RD, OP1 -- Read Indirect Dst Ptr Hi
|
| 3270 |
|
|
0698 0x0031 41043A40 BRV0 _Nxt,1,0, Nxt, Jmp, RD, OP2 -- Goto Next
|
| 3271 |
|
|
0700 --------------------------------------------------------------------------------
|
| 3272 |
|
|
0701 -- Jump Pre-Indexed Indirect - JMP (Abs, X) (Not interruptable)
|
| 3273 |
|
|
0702 --------------------------------------------------------------------------------
|
| 3274 |
|
|
0704 0x0032 _JmpXI:
|
| 3275 |
|
|
0705 0x0032 21940740 FTCH $,1,0,, Pls, IF, OP2 -- Load Indirect Dst Ptr Lo
|
| 3276 |
|
|
0706 0x0033 219CE280 FTCH $,1,0, LDAX,, RD, OP1 -- Read Indirect Dst Ptr Hi
|
| 3277 |
|
|
0707 0x0034 41043A40 BRV0 _Nxt,1,0, Nxt, Jmp, RD, OP2 -- Goto Next
|
| 3278 |
|
|
0709 --------------------------------------------------------------------------------
|
| 3279 |
|
|
0710 -- Memory Read-Only Data Page Direct - xxx DP
|
| 3280 |
|
|
0711 --------------------------------------------------------------------------------
|
| 3281 |
|
|
0713 0x0035 _RO_DP:
|
| 3282 |
|
|
0714 0x0035 31045280 BMW _Nxt,1,0, DPN,, RD, OP1 -- Read DP Mem
|
| 3283 |
|
|
0716 -----------------------------------------------------------------------------
|
| 3284 |
|
|
0717 -- Memory Read-Only Pre-Indexed Data Page Direct - xxx DP, X
|
| 3285 |
|
|
0718 --------------------------------------------------------------------------------
|
| 3286 |
|
|
0720 0x0036 _RO_DPX:
|
| 3287 |
|
|
0721 0x0036 31046280 BMW _Nxt,1,0, DPX,, RD, OP1 -- Read DP Mem
|
| 3288 |
|
|
0723 --------------------------------------------------------------------------------
|
| 3289 |
|
|
0724 -- Memory Read-Only Post-Indexed Data Page Direct - xxx DP, Y
|
| 3290 |
|
|
0725 --------------------------------------------------------------------------------
|
| 3291 |
|
|
0727 0x0037 _RO_DPY:
|
| 3292 |
|
|
0728 0x0037 31047280 BMW _Nxt,1,0, DPY,, RD, OP1 -- Read DP Mem
|
| 3293 |
|
|
0730 ------------------------------------------------------------------------------
|
| 3294 |
|
|
0731 -- Memory Read-Only Data Page Indirect - xxx (DP)
|
| 3295 |
|
|
0732 --------------------------------------------------------------------------------
|
| 3296 |
|
|
0734 0x0038 _RO_DPI:
|
| 3297 |
|
|
0735 0x0038 21C45280 FTCH $,1,0, DPN,, RD, OP1 -- Read DP Mem Ptr Lo
|
| 3298 |
|
|
0736 0x0039 21CC3240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 3299 |
|
|
0737 0x003A 31048280 BMW _Nxt,1,0, LDA,, RD, OP1 -- Read Operand
|
| 3300 |
|
|
0739 --------------------------------------------------------------------------------
|
| 3301 |
|
|
0740 -- Memory Read-Only Pre-Indexed Data Page Indirect - xxx (DP, X)
|
| 3302 |
|
|
0741 --------------------------------------------------------------------------------
|
| 3303 |
|
|
0743 0x003B _RO_DPXI:
|
| 3304 |
|
|
0744 0x003B 21DC6280 FTCH $,1,0, DPX,, RD, OP1 -- Read DP Mem Ptr Lo (DP,X)
|
| 3305 |
|
|
0745 0x003C 21E43240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 3306 |
|
|
0746 0x003D 31048280 BMW _Nxt,1,0, LDA,, RD, OP1 -- Read Operand
|
| 3307 |
|
|
0748 --------------------------------------------------------------------------------
|
| 3308 |
|
|
0749 -- Memory Read-Only Post-Indexed Data Page Indirect - xxx (DP), Y
|
| 3309 |
|
|
0750 --------------------------------------------------------------------------------
|
| 3310 |
|
|
0752 0x003E _RO_DPIY:
|
| 3311 |
|
|
0753 0x003E 21F45280 FTCH $,1,0, DPN,, RD, OP1 -- Read DP Mem Ptr Lo
|
| 3312 |
|
|
0754 0x003F 21FC3240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 3313 |
|
|
0755 0x0040 3104F280 BMW _Nxt,1,0, LDAY,, RD, OP1 -- Read Operand (DP),Y
|
| 3314 |
|
|
0757 --------------------------------------------------------------------------------
|
| 3315 |
|
|
0758 -- Memory Read-Only Absolute - xxx Abs
|
| 3316 |
|
|
0759 --------------------------------------------------------------------------------
|
| 3317 |
|
|
0761 0x0041 _RO_Abs:
|
| 3318 |
|
|
0762 0x0041 220C0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 3319 |
|
|
0763 0x0042 31048280 BMW _Nxt,1,0, LDA,, RD, OP1 -- Read Operand
|
| 3320 |
|
|
0765 --------------------------------------------------------------------------------
|
| 3321 |
|
|
0766 -- Memory Read-Only Pre-Indexed Absolute - xxx Abs, X
|
| 3322 |
|
|
0767 --------------------------------------------------------------------------------
|
| 3323 |
|
|
0769 0x0043 _RO_AbsX:
|
| 3324 |
|
|
0770 0x0043 221C0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 3325 |
|
|
0771 0x0044 3104E280 BMW _Nxt,1,0, LDAX,, RD, OP1 -- Read Operand Abs,X
|
| 3326 |
|
|
0773 --------------------------------------------------------------------------------
|
| 3327 |
|
|
0774 -- Memory Read-Only Post-Indexed Absolute - xxx Abs, Y
|
| 3328 |
|
|
0775 --------------------------------------------------------------------------------
|
| 3329 |
|
|
0777 0x0045 _RO_AbsY:
|
| 3330 |
|
|
0778 0x0045 222C0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 3331 |
|
|
0779 0x0046 3104F280 BMW _Nxt,1,0, LDAY,, RD, OP1 -- Read Operand Abs,Y
|
| 3332 |
|
|
0781 --------------------------------------------------------------------------------
|
| 3333 |
|
|
0782 -- Memory Write-Only Data Page Direct - xxx DP
|
| 3334 |
|
|
0783 --------------------------------------------------------------------------------
|
| 3335 |
|
|
0785 0x0047 _WO_DP:
|
| 3336 |
|
|
0786 0x0047 31045100 BMW _Nxt,1,0, DPN,, WR -- Write to DP
|
| 3337 |
|
|
0788 -----------------------------------------------------------------------------
|
| 3338 |
|
|
0789 -- Memory Write-Only Pre-Indexed Data Page Direct - xxx DP, X
|
| 3339 |
|
|
0790 --------------------------------------------------------------------------------
|
| 3340 |
|
|
0792 0x0048 _WO_DPX:
|
| 3341 |
|
|
0793 0x0048 31046100 BMW _Nxt,1,0, DPX,, WR -- Write to DP,X
|
| 3342 |
|
|
0795 -----------------------------------------------------------------------------
|
| 3343 |
|
|
0796 -- Memory Write-Only Post-Indexed Data Page Direct - xxx DP, Y
|
| 3344 |
|
|
0797 --------------------------------------------------------------------------------
|
| 3345 |
|
|
0799 0x0049 _WO_DPY:
|
| 3346 |
|
|
0800 0x0049 31047100 BMW _Nxt,1,0, DPY,, WR -- Write to DP,Y
|
| 3347 |
|
|
0802 --------------------------------------------------------------------------------
|
| 3348 |
|
|
0803 -- Memory Write-Only Data Page Indirect - xxx (DP)
|
| 3349 |
|
|
0804 --------------------------------------------------------------------------------
|
| 3350 |
|
|
0806 0x004A _WO_DPI:
|
| 3351 |
|
|
0807 0x004A 22545280 FTCH $,1,0, DPN,, RD, OP1 -- Read DP Mem Ptr Lo
|
| 3352 |
|
|
0808 0x004B 225C3240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 3353 |
|
|
0809 0x004C 31048100 BMW _Nxt,1,0, LDA,, WR -- Write to (DP)
|
| 3354 |
|
|
0811 --------------------------------------------------------------------------------
|
| 3355 |
|
|
0812 -- Memory Write-Only Data Page Indirect - xxx (DP, X)
|
| 3356 |
|
|
0813 --------------------------------------------------------------------------------
|
| 3357 |
|
|
0815 0x004D _WO_DPXI:
|
| 3358 |
|
|
0816 0x004D 226C6280 FTCH $,1,0, DPX,, RD, OP1 -- Read DP Mem Ptr Lo
|
| 3359 |
|
|
0817 0x004E 22743240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 3360 |
|
|
0818 0x004F 31048100 BMW _Nxt,1,0, LDA,, WR -- Write to (DP)
|
| 3361 |
|
|
0820 --------------------------------------------------------------------------------
|
| 3362 |
|
|
0821 -- Memory Write-Only Post-Indexed Data Page Indirect - xxx (DP), Y
|
| 3363 |
|
|
0822 --------------------------------------------------------------------------------
|
| 3364 |
|
|
0824 0x0050 _WO_DPIY:
|
| 3365 |
|
|
0825 0x0050 22845280 FTCH $,1,0, DPN,, RD, OP1 -- Read DP Mem Ptr Lo
|
| 3366 |
|
|
0826 0x0051 228C3240 FTCH $,1,0, Nxt,, RD, OP2 -- Read DP Mem Ptr Hi
|
| 3367 |
|
|
0827 0x0052 3104F100 BMW _Nxt,1,0, LDAY,, WR -- Write to (DP)
|
| 3368 |
|
|
0829 --------------------------------------------------------------------------------
|
| 3369 |
|
|
0830 -- Memory Write-Only Absolute - xxx Abs
|
| 3370 |
|
|
0831 --------------------------------------------------------------------------------
|
| 3371 |
|
|
0833 0x0053 _WO_Abs:
|
| 3372 |
|
|
0834 0x0053 229C0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 3373 |
|
|
0835 0x0054 31048100 BMW _Nxt,1,0, LDA,, WR -- Write to Abs
|
| 3374 |
|
|
0837 --------------------------------------------------------------------------------
|
| 3375 |
|
|
0838 -- Memory Write-Only Pre-Indexed Absolute - xxx Abs, X
|
| 3376 |
|
|
0839 --------------------------------------------------------------------------------
|
| 3377 |
|
|
0841 0x0055 _WO_AbsX:
|
| 3378 |
|
|
0842 0x0055 22AC0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 3379 |
|
|
0843 0x0056 3104E100 BMW _Nxt,1,0, LDAX,, WR -- Write to Abs,X
|
| 3380 |
|
|
0845 --------------------------------------------------------------------------------
|
| 3381 |
|
|
0846 -- Memory Write-Only Post-Indexed Absolute - xxx Abs, Y
|
| 3382 |
|
|
0847 --------------------------------------------------------------------------------
|
| 3383 |
|
|
0849 0x0057 _WO_AbsY:
|
| 3384 |
|
|
0850 0x0057 22BC0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 3385 |
|
|
0851 0x0058 3104F100 BMW _Nxt,1,0, LDAY,, WR -- Write to Abs,Y
|
| 3386 |
|
|
0853 --------------------------------------------------------------------------------
|
| 3387 |
|
|
0854 -- 2-way Read-Modify-Write Instruction/Interrupt Jump Table
|
| 3388 |
|
|
0855 --------------------------------------------------------------------------------
|
| 3389 |
|
|
0000 0x0059 00000000 added by program
|
| 3390 |
|
|
0000 0x005A 00000000 added by program
|
| 3391 |
|
|
0000 0x005B 00000000 added by program
|
| 3392 |
|
|
0000 0x005C 00000000 added by program
|
| 3393 |
|
|
0000 0x005D 00000000 added by program
|
| 3394 |
|
|
0000 0x005E 00000000 added by program
|
| 3395 |
|
|
0000 0x005F 00000000 added by program
|
| 3396 |
|
|
0857 0x0060 _RMW: .org 96
|
| 3397 |
|
|
0858 0x0060 530507C0 BRV1 _RMW,1,1,, Pls, IF, IR -- Instruction Fetch/Execute
|
| 3398 |
|
|
0859 0x0061 61154160 BRV2 _Brk,1,1, Stk, , WR, PCH, Psh -- Push PCH, capture Vector
|
| 3399 |
|
|
0861 --------------------------------------------------------------------------------
|
| 3400 |
|
|
0862 -- Memory Read-Modify-Write Data Page Direct - xxx DP
|
| 3401 |
|
|
0863 --------------------------------------------------------------------------------
|
| 3402 |
|
|
0865 0x0062 _RMW_DP:
|
| 3403 |
|
|
0866 0x0062 23145280 FTCH $,1,0, DPN,, RD, OP1 -- Read from DP
|
| 3404 |
|
|
0867 0x0063 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to DP
|
| 3405 |
|
|
0869 --------------------------------------------------------------------------------
|
| 3406 |
|
|
0870 -- Memory Read-Modify-Write Pre-Indexed Data Page Direct - xxx DP, X
|
| 3407 |
|
|
0871 --------------------------------------------------------------------------------
|
| 3408 |
|
|
0873 0x0064 _RMW_DPX:
|
| 3409 |
|
|
0874 0x0064 23246280 FTCH $,1,0, DPX,, RD, OP1 -- Read from DP,X
|
| 3410 |
|
|
0875 0x0065 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to DP,X
|
| 3411 |
|
|
0877 --------------------------------------------------------------------------------
|
| 3412 |
|
|
0878 -- Memory Read-Modify-Write Post-Indexed Data Page Direct - xxx DP, Y
|
| 3413 |
|
|
0879 --------------------------------------------------------------------------------
|
| 3414 |
|
|
0881 0x0066 _RMW_DPY:
|
| 3415 |
|
|
0882 0x0066 23347280 FTCH $,1,0, DPY,, RD, OP1 -- Read from DP,Y
|
| 3416 |
|
|
0883 0x0067 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to DP,Y
|
| 3417 |
|
|
0885 --------------------------------------------------------------------------------
|
| 3418 |
|
|
0886 -- Memory Read-Modify-Write Absolute - xxx Abs
|
| 3419 |
|
|
0887 --------------------------------------------------------------------------------
|
| 3420 |
|
|
0889 0x0068 _RMW_Abs:
|
| 3421 |
|
|
0890 0x0068 23440740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 3422 |
|
|
0891 0x0069 234C8280 FTCH $,1,0, LDA,, RD, OP1 -- Read from Abs
|
| 3423 |
|
|
0892 0x006A 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to Abs
|
| 3424 |
|
|
0894 --------------------------------------------------------------------------------
|
| 3425 |
|
|
0895 -- Memory Read-Modify-Write Pre-Indexed Absolute - xxx Abs, X
|
| 3426 |
|
|
0896 --------------------------------------------------------------------------------
|
| 3427 |
|
|
0898 0x006B _RMW_AbsX:
|
| 3428 |
|
|
0899 0x006B 235C0740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 3429 |
|
|
0900 0x006C 2364E280 FTCH $,1,0, LDAX,, RD, OP1 -- Read from Abs,X
|
| 3430 |
|
|
0901 0x006D 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to Abs,X
|
| 3431 |
|
|
0903 --------------------------------------------------------------------------------
|
| 3432 |
|
|
0904 -- Memory Read-Modify-Write Post-Indexed Absolute - xxx Abs, Y
|
| 3433 |
|
|
0905 --------------------------------------------------------------------------------
|
| 3434 |
|
|
0907 0x006E _RMW_AbsY:
|
| 3435 |
|
|
0908 0x006E 23740740 FTCH $,1,0,, Pls, IF, OP2 -- Read Mem Ptr Hi
|
| 3436 |
|
|
0909 0x006F 237CF280 FTCH $,1,0, LDAY,, RD, OP1 -- Read from Abs,Y
|
| 3437 |
|
|
0910 0x0070 33042108 BMW _RMW,1,0, MAR,, WR,,,WE_R -- Write to Abs,Y
|
| 3438 |
|
|
0912 --------------------------------------------------------------------------------
|
| 3439 |
|
|
0913 -- Rockwell BBRx/BBSx dp,rel instructions
|
| 3440 |
|
|
0914 --------------------------------------------------------------------------------
|
| 3441 |
|
|
0916 0x0071 _BByx_dp_rel:
|
| 3442 |
|
|
0917 0x0071 238C5280 FTCH $,1,0, DPN,, RD, OP1 -- Read from DP
|
| 3443 |
|
|
0918 0x0072 41040F80 BRV0 _Nxt,1,0,, Rel, IF, OP1 -- Read rel value
|
| 3444 |
|
|
0920 --------------------------------------------------------------------------------
|
| 3445 |
|
|
0921 -- End of Microprogram Routines for Normal Instructions
|
| 3446 |
|
|
0922 --------------------------------------------------------------------------------
|
| 3447 |
|
|
0924 0x0073 _End_uPgm:
|
| 3448 |
|
|
0926 --------------------------------------------------------------------------------
|
| 3449 |
|
|
0927 -- WAI - Wait for Interrupt
|
| 3450 |
|
|
0928 --------------------------------------------------------------------------------
|
| 3451 |
|
|
0000 0x0073 00000000 added by program
|
| 3452 |
|
|
0000 0x0074 00000000 added by program
|
| 3453 |
|
|
0000 0x0075 00000000 added by program
|
| 3454 |
|
|
0000 0x0076 00000000 added by program
|
| 3455 |
|
|
0000 0x0077 00000000 added by program
|
| 3456 |
|
|
0000 0x0078 00000000 added by program
|
| 3457 |
|
|
0000 0x0079 00000000 added by program
|
| 3458 |
|
|
0000 0x007A 00000000 added by program
|
| 3459 |
|
|
0000 0x007B 00000000 added by program
|
| 3460 |
|
|
0000 0x007C 00000000 added by program
|
| 3461 |
|
|
0000 0x007D 00000000 added by program
|
| 3462 |
|
|
0000 0x007E 00000000 added by program
|
| 3463 |
|
|
0000 0x007F 00000000 added by program
|
| 3464 |
|
|
0000 0x0080 00000000 added by program
|
| 3465 |
|
|
0000 0x0081 00000000 added by program
|
| 3466 |
|
|
0000 0x0082 00000000 added by program
|
| 3467 |
|
|
0000 0x0083 00000000 added by program
|
| 3468 |
|
|
0000 0x0084 00000000 added by program
|
| 3469 |
|
|
0000 0x0085 00000000 added by program
|
| 3470 |
|
|
0000 0x0086 00000000 added by program
|
| 3471 |
|
|
0000 0x0087 00000000 added by program
|
| 3472 |
|
|
0000 0x0088 00000000 added by program
|
| 3473 |
|
|
0000 0x0089 00000000 added by program
|
| 3474 |
|
|
0000 0x008A 00000000 added by program
|
| 3475 |
|
|
0000 0x008B 00000000 added by program
|
| 3476 |
|
|
0000 0x008C 00000000 added by program
|
| 3477 |
|
|
0000 0x008D 00000000 added by program
|
| 3478 |
|
|
0000 0x008E 00000000 added by program
|
| 3479 |
|
|
0000 0x008F 00000000 added by program
|
| 3480 |
|
|
0000 0x0090 00000000 added by program
|
| 3481 |
|
|
0000 0x0091 00000000 added by program
|
| 3482 |
|
|
0000 0x0092 00000000 added by program
|
| 3483 |
|
|
0000 0x0093 00000000 added by program
|
| 3484 |
|
|
0000 0x0094 00000000 added by program
|
| 3485 |
|
|
0000 0x0095 00000000 added by program
|
| 3486 |
|
|
0000 0x0096 00000000 added by program
|
| 3487 |
|
|
0000 0x0097 00000000 added by program
|
| 3488 |
|
|
0000 0x0098 00000000 added by program
|
| 3489 |
|
|
0000 0x0099 00000000 added by program
|
| 3490 |
|
|
0000 0x009A 00000000 added by program
|
| 3491 |
|
|
0000 0x009B 00000000 added by program
|
| 3492 |
|
|
0000 0x009C 00000000 added by program
|
| 3493 |
|
|
0000 0x009D 00000000 added by program
|
| 3494 |
|
|
0000 0x009E 00000000 added by program
|
| 3495 |
|
|
0000 0x009F 00000000 added by program
|
| 3496 |
|
|
0000 0x00A0 00000000 added by program
|
| 3497 |
|
|
0000 0x00A1 00000000 added by program
|
| 3498 |
|
|
0000 0x00A2 00000000 added by program
|
| 3499 |
|
|
0000 0x00A3 00000000 added by program
|
| 3500 |
|
|
0000 0x00A4 00000000 added by program
|
| 3501 |
|
|
0000 0x00A5 00000000 added by program
|
| 3502 |
|
|
0000 0x00A6 00000000 added by program
|
| 3503 |
|
|
0000 0x00A7 00000000 added by program
|
| 3504 |
|
|
0000 0x00A8 00000000 added by program
|
| 3505 |
|
|
0000 0x00A9 00000000 added by program
|
| 3506 |
|
|
0000 0x00AA 00000000 added by program
|
| 3507 |
|
|
0000 0x00AB 00000000 added by program
|
| 3508 |
|
|
0000 0x00AC 00000000 added by program
|
| 3509 |
|
|
0000 0x00AD 00000000 added by program
|
| 3510 |
|
|
0000 0x00AE 00000000 added by program
|
| 3511 |
|
|
0000 0x00AF 00000000 added by program
|
| 3512 |
|
|
0000 0x00B0 00000000 added by program
|
| 3513 |
|
|
0000 0x00B1 00000000 added by program
|
| 3514 |
|
|
0000 0x00B2 00000000 added by program
|
| 3515 |
|
|
0000 0x00B3 00000000 added by program
|
| 3516 |
|
|
0000 0x00B4 00000000 added by program
|
| 3517 |
|
|
0000 0x00B5 00000000 added by program
|
| 3518 |
|
|
0000 0x00B6 00000000 added by program
|
| 3519 |
|
|
0000 0x00B7 00000000 added by program
|
| 3520 |
|
|
0000 0x00B8 00000000 added by program
|
| 3521 |
|
|
0000 0x00B9 00000000 added by program
|
| 3522 |
|
|
0000 0x00BA 00000000 added by program
|
| 3523 |
|
|
0000 0x00BB 00000000 added by program
|
| 3524 |
|
|
0000 0x00BC 00000000 added by program
|
| 3525 |
|
|
0000 0x00BD 00000000 added by program
|
| 3526 |
|
|
0000 0x00BE 00000000 added by program
|
| 3527 |
|
|
0000 0x00BF 00000000 added by program
|
| 3528 |
|
|
0000 0x00C0 00000000 added by program
|
| 3529 |
|
|
0000 0x00C1 00000000 added by program
|
| 3530 |
|
|
0000 0x00C2 00000000 added by program
|
| 3531 |
|
|
0000 0x00C3 00000000 added by program
|
| 3532 |
|
|
0000 0x00C4 00000000 added by program
|
| 3533 |
|
|
0000 0x00C5 00000000 added by program
|
| 3534 |
|
|
0000 0x00C6 00000000 added by program
|
| 3535 |
|
|
0000 0x00C7 00000000 added by program
|
| 3536 |
|
|
0000 0x00C8 00000000 added by program
|
| 3537 |
|
|
0000 0x00C9 00000000 added by program
|
| 3538 |
|
|
0000 0x00CA 00000000 added by program
|
| 3539 |
|
|
0000 0x00CB 00000000 added by program
|
| 3540 |
|
|
0000 0x00CC 00000000 added by program
|
| 3541 |
|
|
0000 0x00CD 00000000 added by program
|
| 3542 |
|
|
0000 0x00CE 00000000 added by program
|
| 3543 |
|
|
0000 0x00CF 00000000 added by program
|
| 3544 |
|
|
0000 0x00D0 00000000 added by program
|
| 3545 |
|
|
0000 0x00D1 00000000 added by program
|
| 3546 |
|
|
0000 0x00D2 00000000 added by program
|
| 3547 |
|
|
0000 0x00D3 00000000 added by program
|
| 3548 |
|
|
0000 0x00D4 00000000 added by program
|
| 3549 |
|
|
0000 0x00D5 00000000 added by program
|
| 3550 |
|
|
0000 0x00D6 00000000 added by program
|
| 3551 |
|
|
0000 0x00D7 00000000 added by program
|
| 3552 |
|
|
0000 0x00D8 00000000 added by program
|
| 3553 |
|
|
0000 0x00D9 00000000 added by program
|
| 3554 |
|
|
0000 0x00DA 00000000 added by program
|
| 3555 |
|
|
0000 0x00DB 00000000 added by program
|
| 3556 |
|
|
0000 0x00DC 00000000 added by program
|
| 3557 |
|
|
0000 0x00DD 00000000 added by program
|
| 3558 |
|
|
0000 0x00DE 00000000 added by program
|
| 3559 |
|
|
0000 0x00DF 00000000 added by program
|
| 3560 |
|
|
0000 0x00E0 00000000 added by program
|
| 3561 |
|
|
0000 0x00E1 00000000 added by program
|
| 3562 |
|
|
0000 0x00E2 00000000 added by program
|
| 3563 |
|
|
0000 0x00E3 00000000 added by program
|
| 3564 |
|
|
0000 0x00E4 00000000 added by program
|
| 3565 |
|
|
0000 0x00E5 00000000 added by program
|
| 3566 |
|
|
0000 0x00E6 00000000 added by program
|
| 3567 |
|
|
0000 0x00E7 00000000 added by program
|
| 3568 |
|
|
0000 0x00E8 00000000 added by program
|
| 3569 |
|
|
0000 0x00E9 00000000 added by program
|
| 3570 |
|
|
0000 0x00EA 00000000 added by program
|
| 3571 |
|
|
0000 0x00EB 00000000 added by program
|
| 3572 |
|
|
0000 0x00EC 00000000 added by program
|
| 3573 |
|
|
0000 0x00ED 00000000 added by program
|
| 3574 |
|
|
0000 0x00EE 00000000 added by program
|
| 3575 |
|
|
0000 0x00EF 00000000 added by program
|
| 3576 |
|
|
0000 0x00F0 00000000 added by program
|
| 3577 |
|
|
0000 0x00F1 00000000 added by program
|
| 3578 |
|
|
0000 0x00F2 00000000 added by program
|
| 3579 |
|
|
0000 0x00F3 00000000 added by program
|
| 3580 |
|
|
0000 0x00F4 00000000 added by program
|
| 3581 |
|
|
0000 0x00F5 00000000 added by program
|
| 3582 |
|
|
0000 0x00F6 00000000 added by program
|
| 3583 |
|
|
0000 0x00F7 00000000 added by program
|
| 3584 |
|
|
0000 0x00F8 00000000 added by program
|
| 3585 |
|
|
0000 0x00F9 00000000 added by program
|
| 3586 |
|
|
0000 0x00FA 00000000 added by program
|
| 3587 |
|
|
0000 0x00FB 00000000 added by program
|
| 3588 |
|
|
0930 0x00FC _WAI: .org 252 -- Set up 4-way table for WAI instruction
|
| 3589 |
|
|
0931 0x00FC 37E40000 BMW _WAI,1,0 -- No external interrupts asserted
|
| 3590 |
|
|
0932 0x00FD 410C0000 BRV0 _Int,1,0 -- Int asserted by NMI, do NMI interrupt
|
| 3591 |
|
|
0933 0x00FE 41040000 BRV0 _Nxt,1,0 -- xIRQ asserted with IRQ_Msk asserted, continue
|
| 3592 |
|
|
0934 0x00FF 410C0000 BRV0 _Int,1,0 -- Int asserted by xIRQ, do IRQ interrupt
|
| 3593 |
|
|
0936 0x0100 _IDEC_Start: .org 256
|
| 3594 |
|
|
0938 --------------------------------------------------------------------------------
|
| 3595 |
|
|
0939 -- Start of Instruction Decode Table (Entry for each Opcode)
|
| 3596 |
|
|
0940 --
|
| 3597 |
|
|
0941 -- Instead of being organized in numerical order, the table is organized by
|
| 3598 |
|
|
0942 -- rows: the least significant nibble and the most significant nibble of the
|
| 3599 |
|
|
0943 -- opcode are swapped. This organization more clearly shows the arrangement of
|
| 3600 |
|
|
0944 -- the addressing modes of the WDC W65C02 microprocessor being emulated. It al-
|
| 3601 |
|
|
0945 -- so more clearly shows the regularity of the ALU instructions that are imple-
|
| 3602 |
|
|
0946 -- mented. The implementation of the microprogram is first based on the addres-
|
| 3603 |
|
|
0947 -- sing mode, and then on the ALU function. Single cycle instructions will be
|
| 3604 |
|
|
0948 -- easily recognized in the following table because their table entry use the
|
| 3605 |
|
|
0949 -- BRV3 MPC instruction. Multi-cycle instructions use the BRV0 MPC instruction
|
| 3606 |
|
|
0950 -- to vector a microroutine in the lower 256 words of the microprogram ROM/RAM.
|
| 3607 |
|
|
0951 -- Single byte instructions such as BRK, RTS, RTI, and register push/pull in-
|
| 3608 |
|
|
0952 -- structions (PHA, PLA, PHP, PLP, PHX, PLX, PHY, PLY), and multi-byte instruc-
|
| 3609 |
|
|
0953 -- tions like JSR abs are implemented with special microroutines that perform
|
| 3610 |
|
|
0954 -- the necessary stack accesses. The remainder of the microroutines are orga-
|
| 3611 |
|
|
0955 -- nized by addressing mode, and whether the mode is used in a RO, WO, or RMW
|
| 3612 |
|
|
0956 -- manner.
|
| 3613 |
|
|
0957 --
|
| 3614 |
|
|
0958 -- Microprogram Word Format:
|
| 3615 |
|
|
0959 --
|
| 3616 |
|
|
0960 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 3617 |
|
|
0961 --
|
| 3618 |
|
|
0962 --------------------------------------------------------------------------------
|
| 3619 |
|
|
0964 --------------------------------------------------------------------------------
|
| 3620 |
|
|
0965 -- Row 0 : 0x00-0xF0 (All branches/JMPs/JSR implemented as uninterruptable)
|
| 3621 |
|
|
0966 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 3622 |
|
|
0967 --------------------------------------------------------------------------------
|
| 3623 |
|
|
0968 0x0100 _BRK_imm:
|
| 3624 |
|
|
0969 0x0100 6115416C BRV2 _Brk,1,1, Stk,, WR, PCH, Psh, WE_P -- Start Break Handler
|
| 3625 |
|
|
0970 0x0101 _BPL_rel:
|
| 3626 |
|
|
0971 0x0101 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 3627 |
|
|
0972 0x0102 _JSR_abs:
|
| 3628 |
|
|
0973 0x0102 413C0780 BRV0 _JSR,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 3629 |
|
|
0974 0x0103 _BMI_rel:
|
| 3630 |
|
|
0975 0x0103 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 3631 |
|
|
0976 0x0104 _RTI_imp:
|
| 3632 |
|
|
0977 0x0104 415442B0 BRV0 _RTI,1,0, Stk,, RD, OP1, Pop -- Read PSW from Stack
|
| 3633 |
|
|
0978 0x0105 _BVC_rel:
|
| 3634 |
|
|
0979 0x0105 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 3635 |
|
|
0980 0x0106 _RTS_imp:
|
| 3636 |
|
|
0981 0x0106 416C42B0 BRV0 _RTS,1,0, Stk,, RD, OP1, Pop -- Read PCL from Stack
|
| 3637 |
|
|
0982 0x0107 _BVS_rel:
|
| 3638 |
|
|
0983 0x0107 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 3639 |
|
|
0984 0x0108 _BRA_rel:
|
| 3640 |
|
|
0985 0x0108 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 3641 |
|
|
0986 0x0109 _BCC_rel
|
| 3642 |
|
|
0987 0x0109 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 3643 |
|
|
0988 0x010A _LDY_imm:
|
| 3644 |
|
|
0989 0x010A 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read #imm Value
|
| 3645 |
|
|
0990 0x010B _BCS_rel:
|
| 3646 |
|
|
0991 0x010B 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 3647 |
|
|
0992 0x010C _CPY_imm:
|
| 3648 |
|
|
0993 0x010C 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read #imm Value
|
| 3649 |
|
|
0994 0x010D _BNE_rel:
|
| 3650 |
|
|
0995 0x010D 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 3651 |
|
|
0996 0x010E _CPX_imm:
|
| 3652 |
|
|
0997 0x010E 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read #imm Value
|
| 3653 |
|
|
0998 0x010F _BEQ_rel:
|
| 3654 |
|
|
0999 0x010F 41040F80 BRV0 _Rel,1,0,, Rel, IF, OP1 -- Read rel Value
|
| 3655 |
|
|
1000 --------------------------------------------------------------------------------
|
| 3656 |
|
|
1001 -- Row 1 : 0x01-0xF1
|
| 3657 |
|
|
1002 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 3658 |
|
|
1003 --------------------------------------------------------------------------------
|
| 3659 |
|
|
1004 0x0110 _ORA_dpXi:
|
| 3660 |
|
|
1005 0x0110 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 3661 |
|
|
1006 0x0111 _ORA_dpiY:
|
| 3662 |
|
|
1007 0x0111 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 3663 |
|
|
1008 0x0112 _AND_dpXi:
|
| 3664 |
|
|
1009 0x0112 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 3665 |
|
|
1010 0x0113 _AND_dpiY:
|
| 3666 |
|
|
1011 0x0113 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 3667 |
|
|
1012 0x0114 _EOR_dpXi:
|
| 3668 |
|
|
1013 0x0114 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 3669 |
|
|
1014 0x0115 _EOR_dpiY:
|
| 3670 |
|
|
1015 0x0115 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 3671 |
|
|
1016 0x0116 _ADC_dpXi:
|
| 3672 |
|
|
1017 0x0116 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 3673 |
|
|
1018 0x0117 _ADC_dpiY:
|
| 3674 |
|
|
1019 0x0117 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 3675 |
|
|
1020 0x0118 _STA_dpXi:
|
| 3676 |
|
|
1021 0x0118 426C0780 BRV0 _WO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 3677 |
|
|
1022 0x0119 _STA_dpiY:
|
| 3678 |
|
|
1023 0x0119 42840780 BRV0 _WO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 3679 |
|
|
1024 0x011A _LDA_dpXi:
|
| 3680 |
|
|
1025 0x011A 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 3681 |
|
|
1026 0x011B _LDA_dpiY:
|
| 3682 |
|
|
1027 0x011B 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 3683 |
|
|
1028 0x011C _CMP_dpXi:
|
| 3684 |
|
|
1029 0x011C 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 3685 |
|
|
1030 0x011D _CMP_dpiY:
|
| 3686 |
|
|
1031 0x011D 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 3687 |
|
|
1032 0x011E _SBC_dpXi:
|
| 3688 |
|
|
1033 0x011E 41DC0780 BRV0 _RO_DPXI,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 3689 |
|
|
1034 0x011F _SBC_dpiY:
|
| 3690 |
|
|
1035 0x011F 41F40780 BRV0 _RO_DPIY,1,0,, Pls, IF, OP1 -- Read DP Ptr
|
| 3691 |
|
|
1036 --------------------------------------------------------------------------------
|
| 3692 |
|
|
1037 -- Row 2 : 0x02-0xF2
|
| 3693 |
|
|
1038 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 3694 |
|
|
1039 --------------------------------------------------------------------------------
|
| 3695 |
|
|
1040 0x0120 _NOP_02:
|
| 3696 |
|
|
1041 0x0120 790707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3697 |
|
|
1042 0x0121 _ORA_dpi:
|
| 3698 |
|
|
1043 0x0121 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 3699 |
|
|
1044 0x0122 _NOP_22:
|
| 3700 |
|
|
1045 0x0122 791707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3701 |
|
|
1046 0x0123 _AND_dpi:
|
| 3702 |
|
|
1047 0x0123 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 3703 |
|
|
1048 0x0124 _NOP_42:
|
| 3704 |
|
|
1049 0x0124 792707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3705 |
|
|
1050 0x0125 _EOR_dpi:
|
| 3706 |
|
|
1051 0x0125 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 3707 |
|
|
1052 0x0126 _NOP_62:
|
| 3708 |
|
|
1053 0x0126 793707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3709 |
|
|
1054 0x0127 _ADC_dpi:
|
| 3710 |
|
|
1055 0x0127 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 3711 |
|
|
1056 0x0128 _NOP_82:
|
| 3712 |
|
|
1057 0x0128 794707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3713 |
|
|
1058 0x0129 _STA_dpi:
|
| 3714 |
|
|
1059 0x0129 42540780 BRV0 _WO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 3715 |
|
|
1060 0x012A _LDX_imm:
|
| 3716 |
|
|
1061 0x012A 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read #imm Value
|
| 3717 |
|
|
1062 0x012B _LDA_dpi:
|
| 3718 |
|
|
1063 0x012B 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 3719 |
|
|
1064 0x012C _NOP_C2:
|
| 3720 |
|
|
1065 0x012C 796707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3721 |
|
|
1066 0x012D _CMP_dpi:
|
| 3722 |
|
|
1067 0x012D 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 3723 |
|
|
1068 0x012E _NOP_E2:
|
| 3724 |
|
|
1069 0x012E 797707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3725 |
|
|
1070 0x012F _SBC_dpi:
|
| 3726 |
|
|
1071 0x012F 41C40780 BRV0 _RO_DPI,1,0,, Pls, IF, OP1 -- Read DP
|
| 3727 |
|
|
1072 --------------------------------------------------------------------------------
|
| 3728 |
|
|
1073 -- Row 3 : 0x03-0xF3
|
| 3729 |
|
|
1074 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 3730 |
|
|
1075 --------------------------------------------------------------------------------
|
| 3731 |
|
|
1076 0x0130 _NOP_03:
|
| 3732 |
|
|
1077 0x0130 798707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3733 |
|
|
1078 0x0131 _NOP_13:
|
| 3734 |
|
|
1079 0x0131 798F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3735 |
|
|
1080 0x0132 _NOP_23:
|
| 3736 |
|
|
1081 0x0132 799707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3737 |
|
|
1082 0x0133 _NOP_33:
|
| 3738 |
|
|
1083 0x0133 799F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3739 |
|
|
1084 0x0134 _NOP_43:
|
| 3740 |
|
|
1085 0x0134 79A707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3741 |
|
|
1086 0x0135 _NOP_53:
|
| 3742 |
|
|
1087 0x0135 79AF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3743 |
|
|
1088 0x0136 _NOP_63:
|
| 3744 |
|
|
1089 0x0136 79B707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3745 |
|
|
1090 0x0137 _NOP_73:
|
| 3746 |
|
|
1091 0x0137 79BF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3747 |
|
|
1092 0x0138 _NOP_83:
|
| 3748 |
|
|
1093 0x0138 79C707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3749 |
|
|
1094 0x0139 _NOP_93:
|
| 3750 |
|
|
1095 0x0139 79CF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3751 |
|
|
1096 0x013A _NOP_A3:
|
| 3752 |
|
|
1097 0x013A 79D707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3753 |
|
|
1098 0x013B _NOP_B3:
|
| 3754 |
|
|
1099 0x013B 79DF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3755 |
|
|
1100 0x013C _NOP_C3:
|
| 3756 |
|
|
1101 0x013C 79E707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3757 |
|
|
1102 0x013D _NOP_D3:
|
| 3758 |
|
|
1103 0x013D 79EF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3759 |
|
|
1104 0x013E _NOP_E3:
|
| 3760 |
|
|
1105 0x013E 79F707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3761 |
|
|
1106 0x013F _NOP_F3:
|
| 3762 |
|
|
1107 0x013F 79FF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3763 |
|
|
1108 --------------------------------------------------------------------------------
|
| 3764 |
|
|
1109 -- Row 4 : 0x04-0xF4
|
| 3765 |
|
|
1110 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 3766 |
|
|
1111 --------------------------------------------------------------------------------
|
| 3767 |
|
|
1112 0x0140 _TSB_dp:
|
| 3768 |
|
|
1113 0x0140 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3769 |
|
|
1114 0x0141 _TRB_dp:
|
| 3770 |
|
|
1115 0x0141 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3771 |
|
|
1116 0x0142 _BIT_dp:
|
| 3772 |
|
|
1117 0x0142 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3773 |
|
|
1118 0x0143 _BIT_dpX:
|
| 3774 |
|
|
1119 0x0143 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3775 |
|
|
1120 0x0144 _NOP_44:
|
| 3776 |
|
|
1121 0x0144 7A2707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3777 |
|
|
1122 0x0145 _NOP_54:
|
| 3778 |
|
|
1123 0x0145 7A2F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3779 |
|
|
1124 0x0146 _STZ_dp:
|
| 3780 |
|
|
1125 0x0146 423C0780 BRV0 _WO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3781 |
|
|
1126 0x0147 _STZ_dpX:
|
| 3782 |
|
|
1127 0x0147 42440780 BRV0 _WO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3783 |
|
|
1128 0x0148 _STY_dp:
|
| 3784 |
|
|
1129 0x0148 423C0780 BRV0 _WO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3785 |
|
|
1130 0x0149 _STY_dpX:
|
| 3786 |
|
|
1131 0x0149 42440780 BRV0 _WO_DPX,1,0,, Pls, IR, OP1 -- Read DP
|
| 3787 |
|
|
1132 0x014A _LDY_dp:
|
| 3788 |
|
|
1133 0x014A 41AC0780 BRV0 _RO_DP,1,0,, Pls, IR, OP1 -- Read DP
|
| 3789 |
|
|
1134 0x014B _LDY_dpX:
|
| 3790 |
|
|
1135 0x014B 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3791 |
|
|
1136 0x014C _CPY_dp:
|
| 3792 |
|
|
1137 0x014C 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3793 |
|
|
1138 0x014D _NOP_D4:
|
| 3794 |
|
|
1139 0x014D 7A6F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3795 |
|
|
1140 0x014E _CPX_dp:
|
| 3796 |
|
|
1141 0x014E 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3797 |
|
|
1142 0x014F _NOP_F4:
|
| 3798 |
|
|
1143 0x014F 7A7F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 3799 |
|
|
1144 --------------------------------------------------------------------------------
|
| 3800 |
|
|
1145 -- Row 5 : 0x05-0xF5
|
| 3801 |
|
|
1146 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 3802 |
|
|
1147 --------------------------------------------------------------------------------
|
| 3803 |
|
|
1148 0x0150 _ORA_dp:
|
| 3804 |
|
|
1149 0x0150 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3805 |
|
|
1150 0x0151 _ORA_dpX:
|
| 3806 |
|
|
1151 0x0151 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3807 |
|
|
1152 0x0152 _AND_dp:
|
| 3808 |
|
|
1153 0x0152 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3809 |
|
|
1154 0x0153 _AND_dpX:
|
| 3810 |
|
|
1155 0x0153 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3811 |
|
|
1156 0x0154 _EOR_dp:
|
| 3812 |
|
|
1157 0x0154 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3813 |
|
|
1158 0x0155 _EOR_dpX:
|
| 3814 |
|
|
1159 0x0155 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3815 |
|
|
1160 0x0156 _ADC_dp:
|
| 3816 |
|
|
1161 0x0156 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3817 |
|
|
1162 0x0157 _ADC_dpX:
|
| 3818 |
|
|
1163 0x0157 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3819 |
|
|
1164 0x0158 _STA_dp:
|
| 3820 |
|
|
1165 0x0158 423C0780 BRV0 _WO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3821 |
|
|
1166 0x0159 _STA_dpX:
|
| 3822 |
|
|
1167 0x0159 42440780 BRV0 _WO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3823 |
|
|
1168 0x015A _LDA_dp:
|
| 3824 |
|
|
1169 0x015A 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3825 |
|
|
1170 0x015B _LDA_dpX:
|
| 3826 |
|
|
1171 0x015B 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3827 |
|
|
1172 0x015C _CMP_dp:
|
| 3828 |
|
|
1173 0x015C 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3829 |
|
|
1174 0x015D _CMP_dpX:
|
| 3830 |
|
|
1175 0x015D 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3831 |
|
|
1176 0x015E _SBC_dp:
|
| 3832 |
|
|
1177 0x015E 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3833 |
|
|
1178 0x015F _SBC_dpX:
|
| 3834 |
|
|
1179 0x015F 41B40780 BRV0 _RO_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3835 |
|
|
1180 --------------------------------------------------------------------------------
|
| 3836 |
|
|
1181 -- Row 6 : 0x06-0xF6
|
| 3837 |
|
|
1182 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 3838 |
|
|
1183 --------------------------------------------------------------------------------
|
| 3839 |
|
|
1184 0x0160 _ASL_dp:
|
| 3840 |
|
|
1185 0x0160 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3841 |
|
|
1186 0x0161 _ASL_dpX:
|
| 3842 |
|
|
1187 0x0161 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3843 |
|
|
1188 0x0162 _ROL_dp:
|
| 3844 |
|
|
1189 0x0162 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3845 |
|
|
1190 0x0163 _ROL_dpX:
|
| 3846 |
|
|
1191 0x0163 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3847 |
|
|
1192 0x0164 _LSR_dp:
|
| 3848 |
|
|
1193 0x0164 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3849 |
|
|
1194 0x0165 _LSR_dpX:
|
| 3850 |
|
|
1195 0x0165 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3851 |
|
|
1196 0x0166 _ROR_dp:
|
| 3852 |
|
|
1197 0x0166 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3853 |
|
|
1198 0x0167 _ROR_dpX:
|
| 3854 |
|
|
1199 0x0167 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3855 |
|
|
1200 0x0168 _STX_dp:
|
| 3856 |
|
|
1201 0x0168 423C0780 BRV0 _WO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3857 |
|
|
1202 0x0169 _STX_dpY:
|
| 3858 |
|
|
1203 0x0169 424C0780 BRV0 _WO_DPY,1,0,, Pls, IF, OP1 -- Read DP
|
| 3859 |
|
|
1204 0x016A _LDX_dp:
|
| 3860 |
|
|
1205 0x016A 41AC0780 BRV0 _RO_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3861 |
|
|
1206 0x016B _LDX_dpY:
|
| 3862 |
|
|
1207 0x016B 41BC0780 BRV0 _RO_DPY,1,0,, Pls, IF, OP1 -- Read DP
|
| 3863 |
|
|
1208 0x016C _DEC_dp:
|
| 3864 |
|
|
1209 0x016C 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3865 |
|
|
1210 0x016D _DEC_dpX:
|
| 3866 |
|
|
1211 0x016D 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3867 |
|
|
1212 0x016E _INC_dp:
|
| 3868 |
|
|
1213 0x016E 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3869 |
|
|
1214 0x016F _INC_dpX:
|
| 3870 |
|
|
1215 0x016F 43240780 BRV0 _RMW_DPX,1,0,, Pls, IF, OP1 -- Read DP
|
| 3871 |
|
|
1216 --------------------------------------------------------------------------------
|
| 3872 |
|
|
1217 -- Row 7 : 0x07-0xF7 (Rockwell Instructions: RMBx/SMBx dp)
|
| 3873 |
|
|
1218 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 3874 |
|
|
1219 --------------------------------------------------------------------------------
|
| 3875 |
|
|
1220 0x0170 _RMB0_dp:
|
| 3876 |
|
|
1221 0x0170 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3877 |
|
|
1222 0x0171 _RMB1_dp:
|
| 3878 |
|
|
1223 0x0171 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3879 |
|
|
1224 0x0172 _RMB2_dp:
|
| 3880 |
|
|
1225 0x0172 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3881 |
|
|
1226 0x0173 _RMB3_dp:
|
| 3882 |
|
|
1227 0x0173 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3883 |
|
|
1228 0x0174 _RMB4_dp:
|
| 3884 |
|
|
1229 0x0174 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3885 |
|
|
1230 0x0175 _RMB5_dp:
|
| 3886 |
|
|
1231 0x0175 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3887 |
|
|
1232 0x0176 _RMB6_dp:
|
| 3888 |
|
|
1233 0x0176 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3889 |
|
|
1234 0x0177 _RMB7_dp:
|
| 3890 |
|
|
1235 0x0177 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3891 |
|
|
1236 0x0178 _SMB0_dp:
|
| 3892 |
|
|
1237 0x0178 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3893 |
|
|
1238 0x0179 _SMB1_dp:
|
| 3894 |
|
|
1239 0x0179 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3895 |
|
|
1240 0x017A _SMB2_dp:
|
| 3896 |
|
|
1241 0x017A 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3897 |
|
|
1242 0x017B _SMB3_dp:
|
| 3898 |
|
|
1243 0x017B 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3899 |
|
|
1244 0x017C _SMB4_dp:
|
| 3900 |
|
|
1245 0x017C 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3901 |
|
|
1246 0x017D _SMB5_dp:
|
| 3902 |
|
|
1247 0x017D 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3903 |
|
|
1248 0x017E _SMB6_dp:
|
| 3904 |
|
|
1249 0x017E 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3905 |
|
|
1250 0x017F _SMB7_dp:
|
| 3906 |
|
|
1251 0x017F 43140780 BRV0 _RMW_DP,1,0,, Pls, IF, OP1 -- Read DP
|
| 3907 |
|
|
1252 --------------------------------------------------------------------------------
|
| 3908 |
|
|
1253 -- Row 8 : 0x08-0xF8
|
| 3909 |
|
|
1254 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 3910 |
|
|
1255 --------------------------------------------------------------------------------
|
| 3911 |
|
|
1256 0x0180 _PHP:
|
| 3912 |
|
|
1257 0x0180 41044120 BRV0 _Psh,1,0, Stk,, WR,, Psh -- Push P
|
| 3913 |
|
|
1258 0x0181 _CLC:
|
| 3914 |
|
|
1259 0x0181 7C0F07CC BRV3 $,1,3,, Pls, IF, IR,, WE_P -- Clear Carry Flag
|
| 3915 |
|
|
1260 0x0182 _PLP:
|
| 3916 |
|
|
1261 0x0182 410442B0 BRV0 _Pop,1,0, Stk,, RD, OP1, Pop -- Pop P
|
| 3917 |
|
|
1262 0x0183 _SEC:
|
| 3918 |
|
|
1263 0x0183 7C1F07CC BRV3 $,1,3,, Pls, IF, IR,, WE_P -- Set Carry Flag
|
| 3919 |
|
|
1264 0x0184 _PHA:
|
| 3920 |
|
|
1265 0x0184 41044120 BRV0 _Psh,1,0, Stk,, WR,, Psh -- Push A
|
| 3921 |
|
|
1266 0x0185 _CLI:
|
| 3922 |
|
|
1267 0x0185 5C2D07CC BRV1 $,1,1,, Pls, IF, IR,, WE_P -- Clear Interrupt Mask Flg
|
| 3923 |
|
|
1268 0x0186 _PLA:
|
| 3924 |
|
|
1269 0x0186 410442B0 BRV0 _Pop,1,0, Stk,, RD, OP1, Pop -- Pop A
|
| 3925 |
|
|
1270 0x0187 _SEI:
|
| 3926 |
|
|
1271 0x0187 5C3D07CC BRV1 $,1,1,, Pls, IF, IR,, WE_P -- Set Interrupt Mask Flag
|
| 3927 |
|
|
1272 0x0188 _DEY:
|
| 3928 |
|
|
1273 0x0188 7C4707C6 BRV3 $,1,3,, Pls, IF, IR,, WE_Y -- Decrement Y
|
| 3929 |
|
|
1274 0x0189 _TYA:
|
| 3930 |
|
|
1275 0x0189 7C4F07C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Transfer Y to A
|
| 3931 |
|
|
1276 0x018A _TAY:
|
| 3932 |
|
|
1277 0x018A 7C5707C6 BRV3 $,1,3,, Pls, IF, IR,, WE_Y -- Transfer A to Y
|
| 3933 |
|
|
1278 0x018B _CLV:
|
| 3934 |
|
|
1279 0x018B 7C5F07CC BRV3 $,1,3,, Pls, IF, IR,, WE_P -- Clear oVerflow Flag
|
| 3935 |
|
|
1280 0x018C _INY:
|
| 3936 |
|
|
1281 0x018C 7C6707C6 BRV3 $,1,3,, Pls, IF, IR,, WE_Y -- Increment Y
|
| 3937 |
|
|
1282 0x018D _CLD:
|
| 3938 |
|
|
1283 0x018D 7C6F07CC BRV3 $,1,3,, Pls, IF, IR,, WE_P -- Clear Decimal Mode Flag
|
| 3939 |
|
|
1284 0x018E _INX:
|
| 3940 |
|
|
1285 0x018E 7C7707C4 BRV3 $,1,3,, Pls, IF, IR,, WE_X -- Increment X
|
| 3941 |
|
|
1286 0x018F _SED:
|
| 3942 |
|
|
1287 0x018F 7C7F07CC BRV3 $,1,3,, Pls, IF, IR,, WE_P -- Set Decimal Mode Flag
|
| 3943 |
|
|
1288 --------------------------------------------------------------------------------
|
| 3944 |
|
|
1289 -- Row 9 : 0x09-0xF9
|
| 3945 |
|
|
1290 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 3946 |
|
|
1291 --------------------------------------------------------------------------------
|
| 3947 |
|
|
1292 0x0190 _ORA_imm:
|
| 3948 |
|
|
1293 0x0190 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 3949 |
|
|
1294 0x0191 _ORA_absY:
|
| 3950 |
|
|
1295 0x0191 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 3951 |
|
|
1296 0x0192 _AND_imm:
|
| 3952 |
|
|
1297 0x0192 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 3953 |
|
|
1298 0x0193 _AND_absY:
|
| 3954 |
|
|
1299 0x0193 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 3955 |
|
|
1300 0x0194 _EOR_imm:
|
| 3956 |
|
|
1301 0x0194 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 3957 |
|
|
1302 0x0195 _EOR_absY:
|
| 3958 |
|
|
1303 0x0195 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 3959 |
|
|
1304 0x0196 _ADC_imm:
|
| 3960 |
|
|
1305 0x0196 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 3961 |
|
|
1306 0x0197 _ADC_absY:
|
| 3962 |
|
|
1307 0x0197 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 3963 |
|
|
1308 0x0198 _BIT_imm:
|
| 3964 |
|
|
1309 0x0198 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 3965 |
|
|
1310 0x0199 _STA_absY:
|
| 3966 |
|
|
1311 0x0199 42BC0780 BRV0 _WO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 3967 |
|
|
1312 0x019A _LDA_imm:
|
| 3968 |
|
|
1313 0x019A 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 3969 |
|
|
1314 0x019B _LDA_absY:
|
| 3970 |
|
|
1315 0x019B 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 3971 |
|
|
1316 0x019C _CMP_imm:
|
| 3972 |
|
|
1317 0x019C 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 3973 |
|
|
1318 0x019D _CMP_absY:
|
| 3974 |
|
|
1319 0x019D 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 3975 |
|
|
1320 0x019E _SBC_imm:
|
| 3976 |
|
|
1321 0x019E 31040780 BMW _Imm,1,0,, Pls, IF, OP1 -- Read Immediate Operand
|
| 3977 |
|
|
1322 0x019F _SBC_absY:
|
| 3978 |
|
|
1323 0x019F 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Mem Ptr Lo
|
| 3979 |
|
|
1324 --------------------------------------------------------------------------------
|
| 3980 |
|
|
1325 -- Row A : 0x0A-0xFA
|
| 3981 |
|
|
1326 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 3982 |
|
|
1327 --------------------------------------------------------------------------------
|
| 3983 |
|
|
1328 0x01A0 _ASL_A:
|
| 3984 |
|
|
1329 0x01A0 7D0707C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Arithmetic Shift A Left
|
| 3985 |
|
|
1330 0x01A1 _INC_A:
|
| 3986 |
|
|
1331 0x01A1 7D0F07C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Increment A
|
| 3987 |
|
|
1332 0x01A2 _ROL_A:
|
| 3988 |
|
|
1333 0x01A2 7D1707C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Rotate A Left
|
| 3989 |
|
|
1334 0x01A3 _DEC_A:
|
| 3990 |
|
|
1335 0x01A3 7D1F07C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Decrement A
|
| 3991 |
|
|
1336 0x01A4 _LSR_A:
|
| 3992 |
|
|
1337 0x01A4 7D2707C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Logical Shift A Right
|
| 3993 |
|
|
1338 0x01A5 _PHY:
|
| 3994 |
|
|
1339 0x01A5 41044120 BRV0 _Psh,1,0, Stk,, WR,, Psh -- Push Y
|
| 3995 |
|
|
1340 0x01A6 _ROR_A:
|
| 3996 |
|
|
1341 0x01A6 7D3707C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Rotate A Right
|
| 3997 |
|
|
1342 0x01A7 _PLY:
|
| 3998 |
|
|
1343 0x01A7 410442B0 BRV0 _Pop,1,0, Stk,, RD, OP1, Pop -- Pop Y
|
| 3999 |
|
|
1344 0x01A8 _TXA:
|
| 4000 |
|
|
1345 0x01A8 7D4707C2 BRV3 $,1,3,, Pls, IF, IR,, WE_A -- Transfer X to A
|
| 4001 |
|
|
1346 0x01A9 _TXS:
|
| 4002 |
|
|
1347 0x01A9 7D4F07CA BRV3 $,1,3,, Pls, IF, IR,, WE_S -- Transfer X to S
|
| 4003 |
|
|
1348 0x01AA _TAX:
|
| 4004 |
|
|
1349 0x01AA 7D5707C4 BRV3 $,1,3,, Pls, IF, IR,, WE_X -- Transfer A to X
|
| 4005 |
|
|
1350 0x01AB _TSX:
|
| 4006 |
|
|
1351 0x01AB 7D5F07C4 BRV3 $,1,3,, Pls, IF, IR,, WE_X -- Transfer S to X
|
| 4007 |
|
|
1352 0x01AC _DEX:
|
| 4008 |
|
|
1353 0x01AC 7D6707C4 BRV3 $,1,3,, Pls, IF, IR,, WE_X -- Decrement X
|
| 4009 |
|
|
1354 0x01AD _PHX:
|
| 4010 |
|
|
1355 0x01AD 41044120 BRV0 _Psh,1,0, Stk,, WR,, Psh -- Push X
|
| 4011 |
|
|
1356 0x01AE _NOP: -- the real NOP
|
| 4012 |
|
|
1357 0x01AE 7D7707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip True NOP Instruction
|
| 4013 |
|
|
1358 0x01AF _PLX:
|
| 4014 |
|
|
1359 0x01AF 410442B0 BRV0 _Pop,1,0, Stk,, RD, OP1, Pop -- Pop X
|
| 4015 |
|
|
1360 --------------------------------------------------------------------------------
|
| 4016 |
|
|
1361 -- Row B : 0x0B-0xFB
|
| 4017 |
|
|
1362 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 4018 |
|
|
1363 --------------------------------------------------------------------------------
|
| 4019 |
|
|
1364 0x01B0 _NOP_0B:
|
| 4020 |
|
|
1365 0x01B0 7D8707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4021 |
|
|
1366 0x01B1 _NOP_1B:
|
| 4022 |
|
|
1367 0x01B1 7D8F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4023 |
|
|
1368 0x01B2 _NOP_2B:
|
| 4024 |
|
|
1369 0x01B2 7D9707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4025 |
|
|
1370 0x01B3 _NOP_3B:
|
| 4026 |
|
|
1371 0x01B3 7D9F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4027 |
|
|
1372 0x01B4 _NOP_4B:
|
| 4028 |
|
|
1373 0x01B4 7DA707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4029 |
|
|
1374 0x01B5 _NOP_5B:
|
| 4030 |
|
|
1375 0x01B5 7DAF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4031 |
|
|
1376 0x01B6 _NOP_6B:
|
| 4032 |
|
|
1377 0x01B6 7DB707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4033 |
|
|
1378 0x01B7 _NOP_7B:
|
| 4034 |
|
|
1379 0x01B7 7DBF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4035 |
|
|
1380 0x01B8 _NOP_8B:
|
| 4036 |
|
|
1381 0x01B8 7DC707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4037 |
|
|
1382 0x01B9 _NOP_9B:
|
| 4038 |
|
|
1383 0x01B9 7DCF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4039 |
|
|
1384 0x01BA _NOP_AB:
|
| 4040 |
|
|
1385 0x01BA 7DD707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4041 |
|
|
1386 0x01BB _NOP_BB:
|
| 4042 |
|
|
1387 0x01BB 7DDF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4043 |
|
|
1388 0x01BC _WAI_CB:
|
| 4044 |
|
|
1389 0x01BC 47E40000 BRV0 _WAI,1,0 -- Wait for Interrupt
|
| 4045 |
|
|
1390 0x01BD _STP_DB:
|
| 4046 |
|
|
1391 0x01BD 4DE80000 BRV0 $,0,0 -- Stop execution
|
| 4047 |
|
|
1392 0x01BE _NOP_EB:
|
| 4048 |
|
|
1393 0x01BE 7DF707C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4049 |
|
|
1394 0x01BF _NOP_FB:
|
| 4050 |
|
|
1395 0x01BF 7DFF07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4051 |
|
|
1396 --------------------------------------------------------------------------------
|
| 4052 |
|
|
1397 -- Row C : 0x0C-0xFC
|
| 4053 |
|
|
1398 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 4054 |
|
|
1399 --------------------------------------------------------------------------------
|
| 4055 |
|
|
1400 0x01C0 _TSB_abs:
|
| 4056 |
|
|
1401 0x01C0 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4057 |
|
|
1402 0x01C1 _TRB_abs:
|
| 4058 |
|
|
1403 0x01C1 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4059 |
|
|
1404 0x01C2 _BIT_abs:
|
| 4060 |
|
|
1405 0x01C2 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4061 |
|
|
1406 0x01C3 _BIT_absX:
|
| 4062 |
|
|
1407 0x01C3 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4063 |
|
|
1408 0x01C4 _JMP_abs:
|
| 4064 |
|
|
1409 0x01C4 41740780 BRV0 _Jmp,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4065 |
|
|
1410 0x01C5 _NOP_5C:
|
| 4066 |
|
|
1411 0x01C5 7E2F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4067 |
|
|
1412 0x01C6 _JMP_absi:
|
| 4068 |
|
|
1413 0x01C6 417C0780 BRV0 _JmpI,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4069 |
|
|
1414 0x01C7 _JMP_absXi:
|
| 4070 |
|
|
1415 0x01C7 41940780 BRV0 _JmpXI,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4071 |
|
|
1416 0x01C8 _STY_abs:
|
| 4072 |
|
|
1417 0x01C8 429C0780 BRV0 _WO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4073 |
|
|
1418 0x01C9 _STZ_abs:
|
| 4074 |
|
|
1419 0x01C9 429C0780 BRV0 _WO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4075 |
|
|
1420 0x01CA _LDY_abs:
|
| 4076 |
|
|
1421 0x01CA 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4077 |
|
|
1422 0x01CB _LDY_absX:
|
| 4078 |
|
|
1423 0x01CB 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4079 |
|
|
1424 0x01CC _CPY_abs:
|
| 4080 |
|
|
1425 0x01CC 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4081 |
|
|
1426 0x01CD _NOP_DC:
|
| 4082 |
|
|
1427 0x01CD 7E6F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4083 |
|
|
1428 0x01CE _CPX_abs:
|
| 4084 |
|
|
1429 0x01CE 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4085 |
|
|
1430 0x01CF _NOP_FC:
|
| 4086 |
|
|
1431 0x01CF 7E7F07C0 BRV3 $,1,3,, Pls, IF, IR -- Skip Invalid Instruction
|
| 4087 |
|
|
1432 --------------------------------------------------------------------------------
|
| 4088 |
|
|
1433 -- Row D : 0x0D-0xFD
|
| 4089 |
|
|
1434 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 4090 |
|
|
1435 --------------------------------------------------------------------------------
|
| 4091 |
|
|
1436 0x01D0 _ORA_abs:
|
| 4092 |
|
|
1437 0x01D0 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4093 |
|
|
1438 0x01D1 _ORA_absX:
|
| 4094 |
|
|
1439 0x01D1 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4095 |
|
|
1440 0x01D2 _AND_abs:
|
| 4096 |
|
|
1441 0x01D2 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4097 |
|
|
1442 0x01D3 _AND_absX:
|
| 4098 |
|
|
1443 0x01D3 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4099 |
|
|
1444 0x01D4 _EOR_abs:
|
| 4100 |
|
|
1445 0x01D4 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4101 |
|
|
1446 0x01D5 _EOR_absX:
|
| 4102 |
|
|
1447 0x01D5 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4103 |
|
|
1448 0x01D6 _ADC_abs:
|
| 4104 |
|
|
1449 0x01D6 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4105 |
|
|
1450 0x01D7 _ADC_absX:
|
| 4106 |
|
|
1451 0x01D7 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4107 |
|
|
1452 0x01D8 _STA_abs:
|
| 4108 |
|
|
1453 0x01D8 429C0780 BRV0 _WO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4109 |
|
|
1454 0x01D9 _STA_absX:
|
| 4110 |
|
|
1455 0x01D9 42AC0780 BRV0 _WO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4111 |
|
|
1456 0x01DA _LDA_abs:
|
| 4112 |
|
|
1457 0x01DA 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4113 |
|
|
1458 0x01DB _LDA_absX:
|
| 4114 |
|
|
1459 0x01DB 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4115 |
|
|
1460 0x01DC _CMP_abs:
|
| 4116 |
|
|
1461 0x01DC 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4117 |
|
|
1462 0x01DD _CMP_absX:
|
| 4118 |
|
|
1463 0x01DD 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4119 |
|
|
1464 0x01DE _SBC_abs:
|
| 4120 |
|
|
1465 0x01DE 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4121 |
|
|
1466 0x01DF _SBC_absX:
|
| 4122 |
|
|
1467 0x01DF 421C0780 BRV0 _RO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4123 |
|
|
1468 --------------------------------------------------------------------------------
|
| 4124 |
|
|
1469 -- Row E : 0x0E-0xFE
|
| 4125 |
|
|
1470 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 4126 |
|
|
1471 --------------------------------------------------------------------------------
|
| 4127 |
|
|
1472 0x01E0 _ASL_abs:
|
| 4128 |
|
|
1473 0x01E0 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4129 |
|
|
1474 0x01E1 _ASL_absX:
|
| 4130 |
|
|
1475 0x01E1 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4131 |
|
|
1476 0x01E2 _ROL_abs:
|
| 4132 |
|
|
1477 0x01E2 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4133 |
|
|
1478 0x01E3 _ROL_absX:
|
| 4134 |
|
|
1479 0x01E3 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4135 |
|
|
1480 0x01E4 _LSR_abs:
|
| 4136 |
|
|
1481 0x01E4 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4137 |
|
|
1482 0x01E5 _LSR_absX:
|
| 4138 |
|
|
1483 0x01E5 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4139 |
|
|
1484 0x01E6 _ROR_abs:
|
| 4140 |
|
|
1485 0x01E6 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4141 |
|
|
1486 0x01E7 _ROR_absX:
|
| 4142 |
|
|
1487 0x01E7 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4143 |
|
|
1488 0x01E8 _STX_abs:
|
| 4144 |
|
|
1489 0x01E8 429C0780 BRV0 _WO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4145 |
|
|
1490 0x01E9 _STZ_absX:
|
| 4146 |
|
|
1491 0x01E9 42AC0780 BRV0 _WO_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4147 |
|
|
1492 0x01EA _LDX_abs:
|
| 4148 |
|
|
1493 0x01EA 420C0780 BRV0 _RO_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4149 |
|
|
1494 0x01EB _LDX_absY:
|
| 4150 |
|
|
1495 0x01EB 422C0780 BRV0 _RO_AbsY,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4151 |
|
|
1496 0x01EC _DEC_abs:
|
| 4152 |
|
|
1497 0x01EC 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4153 |
|
|
1498 0x01ED _DEC_absX:
|
| 4154 |
|
|
1499 0x01ED 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4155 |
|
|
1500 0x01EE _INC_abs:
|
| 4156 |
|
|
1501 0x01EE 43440780 BRV0 _RMW_Abs,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4157 |
|
|
1502 0x01EF _INC_absX:
|
| 4158 |
|
|
1503 0x01EF 435C0780 BRV0 _RMW_AbsX,1,0,, Pls, IF, OP1 -- Read Dst Ptr Lo
|
| 4159 |
|
|
1504 --------------------------------------------------------------------------------
|
| 4160 |
|
|
1505 -- Row F : 0x0F-0xFF (Rockwell Instructions: BBRx/BBSx dp,rel)
|
| 4161 |
|
|
1506 -- I BA, Wt, En, NA, PC, IO, DI, SP, Reg_WE, ISR
|
| 4162 |
|
|
1507 --------------------------------------------------------------------------------
|
| 4163 |
|
|
1508 0x01F0 _BBR0_dp_rel:
|
| 4164 |
|
|
1509 0x01F0 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 4165 |
|
|
1510 0x01F1 _BBR1_dp_rel:
|
| 4166 |
|
|
1511 0x01F1 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 4167 |
|
|
1512 0x01F2 _BBR2_dp_rel:
|
| 4168 |
|
|
1513 0x01F2 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 4169 |
|
|
1514 0x01F3 _BBR3_dp_rel:
|
| 4170 |
|
|
1515 0x01F3 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 4171 |
|
|
1516 0x01F4 _BBR4_dp_rel:
|
| 4172 |
|
|
1517 0x01F4 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 4173 |
|
|
1518 0x01F5 _BBR5_dp_rel:
|
| 4174 |
|
|
1519 0x01F5 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 4175 |
|
|
1520 0x01F6 _BBR6_dp_rel:
|
| 4176 |
|
|
1521 0x01F6 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 4177 |
|
|
1522 0x01F7 _BBR7_dp_rel:
|
| 4178 |
|
|
1523 0x01F7 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 4179 |
|
|
1524 0x01F8 _BBS0_dp_rel:
|
| 4180 |
|
|
1525 0x01F8 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 4181 |
|
|
1526 0x01F9 _BBS1_dp_rel:
|
| 4182 |
|
|
1527 0x01F9 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 4183 |
|
|
1528 0x01FA _BBS2_dp_rel:
|
| 4184 |
|
|
1529 0x01FA 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 4185 |
|
|
1530 0x01FB _BBS3_dp_rel:
|
| 4186 |
|
|
1531 0x01FB 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 4187 |
|
|
1532 0x01FC _BBS4_dp_rel:
|
| 4188 |
|
|
1533 0x01FC 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 4189 |
|
|
1534 0x01FD _BBS5_dp_rel:
|
| 4190 |
|
|
1535 0x01FD 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 4191 |
|
|
1536 0x01FE _BBS6_dp_rel:
|
| 4192 |
|
|
1537 0x01FE 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 4193 |
|
|
1538 0x01FF _BBS7_dp_rel:
|
| 4194 |
|
|
1539 0x01FF 438C0780 BRV0 _BByx_dp_rel,1,0,, Pls, IF, OP1 -- Read DP
|
| 4195 |
|
|
1540 --------------------------------------------------------------------------------
|
| 4196 |
|
|
1541 -- End of Instruction Decode Table
|
| 4197 |
|
|
1542 --------------------------------------------------------------------------------
|
| 4198 |
|
|
1544 0x0200 _Last: .org 512
|
| 4199 |
|
|
1546 0x0200 _end:
|
