/* */
/* */
/* */
-/* (C) 2000 Ullrich von Bassewitz */
-/* Wacholderweg 14 */
-/* D-70597 Stuttgart */
-/* EMail: uz@musoftware.de */
+/* (C) 2000-2003 Ullrich von Bassewitz */
+/* Römerstrasse 52 */
+/* D-70794 Filderstadt */
+/* EMail: uz@cc65.org */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
-/* da65 */
-#include "cpu.h"
-#include "handler.h"
+/* da65 */
+#include "error.h"
+#include "opc6502.h"
+#include "opc65816.h"
+#include "opc65c02.h"
+#include "opc65sc02.h"
#include "opctable.h"
/*****************************************************************************/
-/* Data */
+/* Data */
/*****************************************************************************/
-const OpcDesc OpcTable[256] = {
- { /* $00 */
- "brk",
- 2,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $01 */
- "ora",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectXIndirect
- },
- { /* $02 */
- "cop",
- 2,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $03 */
- "ora",
- 2,
- 0,
- CPU_65816,
- OH_StackRelative
- },
- { /* $04 */
- "tsb",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_Direct
- },
- { /* $05 */
- "ora",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $06 */
- "asl",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $07 */
- "ora",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirectLong
- },
- { /* $08 */
- "php",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $09 */
- "ora",
- 2,
- 0,
- CPU_ALL,
- OH_Immidiate
- },
- { /* $0a */
- "asl",
- 1,
- 0,
- CPU_ALL,
- OH_Accumulator
- },
- { /* $0b */
- "phd",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $0c */
- "tsb",
- 3,
- lfUseLabel,
- CPU_65816,
- OH_Absolute
- },
- { /* $0d */
- "ora",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $0e */
- "asl",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $0f */
- "ora",
- 4,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteLong
- },
- { /* $10 */
- "bpl",
- 2,
- lfLabel,
- CPU_ALL,
- OH_Relative
- },
- { /* $11 */
- "ora",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectIndirectY
- },
- { /* $12 */
- "ora",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirect
- },
- { /* $13 */
- "ora",
- 2,
- 0,
- CPU_65816,
- OH_StackRelativeIndirectY
- },
- { /* $14 */
- "trb",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_Direct
- },
- { /* $15 */
- "ora",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectX
- },
- { /* $16 */
- "asl",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectX
- },
- { /* $17 */
- "ora",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirectLongY
- },
- { /* $18 */
- "clc",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $19 */
- "ora",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteY
- },
- { /* $1a */
- "inc",
- 1,
- 0,
- CPU_65816,
- OH_Accumulator
- },
- { /* $1b */
- "tcs",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $1c */
- "trb",
- 3,
- lfUseLabel,
- CPU_65816,
- OH_Absolute
- },
- { /* $1d */
- "ora",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteX
- },
- { /* $1e */
- "asl",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteX
- },
- { /* $1f */
- "ora",
- 4,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteLongX
- },
- { /* $20 */
- "jsr",
- 3,
- lfLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $21 */
- "and",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectXIndirect
- },
- { /* $22 */
- "jsl",
- 3,
- lfLabel,
- CPU_65816,
- OH_AbsoluteLong
- },
- { /* $23 */
- "and",
- 2,
- 0,
- CPU_65816,
- OH_StackRelative
- },
- { /* $24 */
- "bit",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $25 */
- "and",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $26 */
- "rol",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $27 */
- "and",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirectLong
- },
- { /* $28 */
- "plp",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $29 */
- "and",
- 2,
- 0,
- CPU_ALL,
- OH_Immidiate
- },
- { /* $2a */
- "rol",
- 1,
- 0,
- CPU_ALL,
- OH_Accumulator
- },
- { /* $2b */
- "pld",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $2c */
- "bit",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $2d */
- "and",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $2e */
- "rol",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $2f */
- "and",
- 4,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteLong
- },
- { /* $30 */
- "bmi",
- 2,
- lfLabel,
- CPU_ALL,
- OH_Relative
- },
- { /* $31 */
- "and",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectIndirectY
- },
- { /* $32 */
- "and",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirect
- },
- { /* $33 */
- "and",
- 2,
- 0,
- CPU_65816,
- OH_StackRelativeIndirectY
- },
- { /* $34 */
- "bit",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectX
- },
- { /* $35 */
- "and",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectX
- },
- { /* $36 */
- "rol",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectX
- },
- { /* $37 */
- "and",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirectLongY
- },
- { /* $38 */
- "sec",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $39 */
- "and",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteY
- },
- { /* $3a */
- "dec",
- 1,
- 0,
- CPU_65816,
- OH_Accumulator
- },
- { /* $3b */
- "tsc",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $3c */
- "bit",
- 3,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteX
- },
- { /* $3d */
- "and",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteX
- },
- { /* $3e */
- "rol",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteX
- },
- { /* $3f */
- "and",
- 4,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteLongX
- },
- { /* $40 */
- "rti",
- 1,
- 0,
- CPU_ALL,
- OH_Rts
- },
- { /* $41 */
- "eor",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectXIndirect
- },
- { /* $42 */
- "wdm",
- 2,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $43 */
- "eor",
- 2,
- 0,
- CPU_65816,
- OH_StackRelative
- },
- { /* $44 */
- "mvp",
- 3,
- 0,
- CPU_65816,
- OH_BlockMove
- },
- { /* $45 */
- "eor",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $46 */
- "lsr",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $47 */
- "eor",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirectLong
- },
- { /* $48 */
- "pha",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $49 */
- "eor",
- 2,
- 0,
- CPU_ALL,
- OH_Immidiate
- },
- { /* $4a */
- "lsr",
- 1,
- 0,
- CPU_ALL,
- OH_Accumulator
- },
- { /* $4b */
- "phk",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $4c */
- "jmp",
- 3,
- lfLabel,
- CPU_ALL,
- OH_JmpAbsolute
- },
- { /* $4d */
- "eor",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $4e */
- "lsr",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $4f */
- "eor",
- 4,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteLong
- },
- { /* $50 */
- "bvc",
- 2,
- lfLabel,
- CPU_ALL,
- OH_Relative
- },
- { /* $51 */
- "eor",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectIndirectY
- },
- { /* $52 */
- "eor",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirect
- },
- { /* $53 */
- "eor",
- 2,
- 0,
- CPU_65816,
- OH_StackRelativeIndirectY
- },
- { /* $54 */
- "mvn",
- 3,
- 0,
- CPU_65816,
- OH_BlockMove
- },
- { /* $55 */
- "eor",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectX
- },
- { /* $56 */
- "lsr",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectX
- },
- { /* $57 */
- "eor",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirectLongY
- },
- { /* $58 */
- "cli",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $59 */
- "eor",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteY
- },
- { /* $5a */
- "phy",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $5b */
- "tcd",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $5c */
- "jml",
- 4,
- lfLabel,
- CPU_65816,
- OH_AbsoluteLong
- },
- { /* $5d */
- "eor",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteX
- },
- { /* $5e */
- "lsr",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteX
- },
- { /* $5f */
- "eor",
- 4,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteLongX
- },
- { /* $60 */
- "rts",
- 1,
- 0,
- CPU_ALL,
- OH_Rts
- },
- { /* $61 */
- "adc",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectXIndirect
- },
- { /* $62 */
- "per",
- 3,
- lfLabel,
- CPU_65816,
- OH_RelativeLong
- },
- { /* $63 */
- "adc",
- 2,
- 0,
- CPU_65816,
- OH_StackRelative
- },
- { /* $64 */
- "stz",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_Direct
- },
- { /* $65 */
- "adc",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $66 */
- "ror",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $67 */
- "adc",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirectLong
- },
- { /* $68 */
- "pla",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $69 */
- "adc",
- 2,
- 0,
- CPU_ALL,
- OH_Immidiate
- },
- { /* $6a */
- "ror",
- 1,
- 0,
- CPU_ALL,
- OH_Accumulator
- },
- { /* $6b */
- "rtl",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $6c */
- "jmp",
- 3,
- lfLabel,
- CPU_ALL,
- OH_JmpAbsoluteIndirect
- },
- { /* $6d */
- "adc",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $6e */
- "ror",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $6f */
- "adc",
- 4,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteLong
- },
- { /* $70 */
- "bvs",
- 2,
- lfLabel,
- CPU_ALL,
- OH_Relative
- },
- { /* $71 */
- "adc",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectIndirectY
- },
- { /* $72 */
- "adc",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirect
- },
- { /* $73 */
- "adc",
- 2,
- 0,
- CPU_65816,
- OH_StackRelativeIndirectY
- },
- { /* $74 */
- "stz",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectX
- },
- { /* $75 */
- "adc",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectX
- },
- { /* $76 */
- "ror",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectX
- },
- { /* $77 */
- "adc",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirectLongY
- },
- { /* $78 */
- "sei",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $79 */
- "adc",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteY
- },
- { /* $7a */
- "ply",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $7b */
- "tdc",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $7c */
- "jmp",
- 3,
- lfLabel,
- CPU_65816,
- OH_AbsoluteXIndirect
- },
- { /* $7d */
- "adc",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteX
- },
- { /* $7e */
- "ror",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteX
- },
- { /* $7f */
- "adc",
- 4,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteLongX
- },
- { /* $80 */
- "bra",
- 2,
- lfLabel,
- CPU_65816,
- OH_Relative
- },
- { /* $81 */
- "sta",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectXIndirect
- },
- { /* $82 */
- "brl",
- 3,
- lfLabel,
- CPU_65816,
- OH_RelativeLong
- },
- { /* $83 */
- "sta",
- 2,
- 0,
- CPU_65816,
- OH_StackRelative
- },
- { /* $84 */
- "sty",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $85 */
- "sta",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $86 */
- "stx",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $87 */
- "sta",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirectLong
- },
- { /* $88 */
- "dey",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $89 */
- "bit",
- 2,
- 0,
- CPU_65816,
- OH_Immidiate
- },
- { /* $8a */
- "txa",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $8b */
- "phb",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $8c */
- "sty",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $8d */
- "sta",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $8e */
- "stx",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $8f */
- "sta",
- 4,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteLong
- },
- { /* $90 */
- "bcc",
- 2,
- lfLabel,
- CPU_ALL,
- OH_Relative
- },
- { /* $91 */
- "sta",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectIndirectY
- },
- { /* $92 */
- "sta",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirect
- },
- { /* $93 */
- "sta",
- 2,
- 0,
- CPU_65816,
- OH_StackRelativeIndirectY
- },
- { /* $94 */
- "sty",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectX
- },
- { /* $95 */
- "sta",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectX
- },
- { /* $96 */
- "stx",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectY
- },
- { /* $97 */
- "sta",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirectLongY
- },
- { /* $98 */
- "tya",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $99 */
- "sta",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteY
- },
- { /* $9a */
- "txs",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $9b */
- "txy",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $9c */
- "stz",
- 3,
- lfUseLabel,
- CPU_65816,
- OH_Absolute
- },
- { /* $9d */
- "sta",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteX
- },
- { /* $9e */
- "stz",
- 3,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteX
- },
- { /* $9f */
- "sta",
- 4,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteLongX
- },
- { /* $a0 */
- "ldy",
- 2,
- 0,
- CPU_ALL,
- OH_Immidiate
- },
- { /* $a1 */
- "lda",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectXIndirect
- },
- { /* $a2 */
- "ldx",
- 2,
- 0,
- CPU_ALL,
- OH_Immidiate
- },
- { /* $a3 */
- "lda",
- 2,
- 0,
- CPU_65816,
- OH_StackRelative
- },
- { /* $a4 */
- "ldy",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $a5 */
- "lda",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $a6 */
- "ldx",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $a7 */
- "lda",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirectLong
- },
- { /* $a8 */
- "tay",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $a9 */
- "lda",
- 2,
- 0,
- CPU_ALL,
- OH_Immidiate
- },
- { /* $aa */
- "tax",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $ab */
- "plb",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $ac */
- "ldy",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $ad */
- "lda",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $ae */
- "ldx",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $af */
- "lda",
- 4,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteLong
- },
- { /* $b0 */
- "bcs",
- 2,
- lfLabel,
- CPU_ALL,
- OH_Relative
- },
- { /* $b1 */
- "lda",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectIndirectY
- },
- { /* $b2 */
- "lda",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirect
- },
- { /* $b3 */
- "lda",
- 2,
- 0,
- CPU_65816,
- OH_StackRelativeIndirectY
- },
- { /* $b4 */
- "ldy",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectX
- },
- { /* $b5 */
- "lda",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectX
- },
- { /* $b6 */
- "ldx",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectY
- },
- { /* $b7 */
- "lda",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirectLongY
- },
- { /* $b8 */
- "clv",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $b9 */
- "lda",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteY
- },
- { /* $ba */
- "tsx",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $bb */
- "tyx",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $bc */
- "ldy",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteX
- },
- { /* $bd */
- "lda",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteX
- },
- { /* $be */
- "ldx",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteY
- },
- { /* $bf */
- "lda",
- 4,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteLongX
- },
- { /* $c0 */
- "cpy",
- 2,
- 0,
- CPU_ALL,
- OH_Immidiate
- },
- { /* $c1 */
- "cmp",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectXIndirect
- },
- { /* $c2 */
- "rep",
- 2,
- 0,
- CPU_65816,
- OH_Immidiate
- },
- { /* $c3 */
- "cmp",
- 2,
- 0,
- CPU_65816,
- OH_StackRelative
- },
- { /* $c4 */
- "cpy",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $c5 */
- "cmp",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $c6 */
- "dec",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $c7 */
- "cmp",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirectLong
- },
- { /* $c8 */
- "iny",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $c9 */
- "cmp",
- 2,
- 0,
- CPU_ALL,
- OH_Immidiate
- },
- { /* $ca */
- "dex",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $cb */
- "wai",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $cc */
- "cpy",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $cd */
- "cmp",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $ce */
- "dec",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $cf */
- "cmp",
- 4,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteLong
- },
- { /* $d0 */
- "bne",
- 2,
- lfLabel,
- CPU_ALL,
- OH_Relative
- },
- { /* $d1 */
- "cmp",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectXIndirect
- },
- { /* $d2 */
- "cmp",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirect
- },
- { /* $d3 */
- "cmp",
- 2,
- 0,
- CPU_65816,
- OH_StackRelativeIndirectY
- },
- { /* $d4 */
- "pei",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_Direct
- },
- { /* $d5 */
- "cmp",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectX
- },
- { /* $d6 */
- "dec",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectX
- },
- { /* $d7 */
- "cmp",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirectLongY
- },
- { /* $d8 */
- "cld",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $d9 */
- "cmp",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteY
- },
- { /* $da */
- "phx",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $db */
- "stp",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $dc */
- "jml",
- 3,
- lfLabel,
- CPU_65816,
- OH_AbsoluteIndirect
- },
- { /* $dd */
- "cmp",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteX
- },
- { /* $de */
- "dec",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteX
- },
- { /* $df */
- "cmp",
- 4,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteLongX
- },
- { /* $e0 */
- "cpx",
- 2,
- 0,
- CPU_ALL,
- OH_Immidiate
- },
- { /* $e1 */
- "sbc",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectXIndirect
- },
- { /* $e2 */
- "sep",
- 2,
- 0,
- CPU_65816,
- OH_Immidiate
- },
- { /* $e3 */
- "sbc",
- 2,
- 0,
- CPU_65816,
- OH_StackRelative
- },
- { /* $e4 */
- "cpx",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $e5 */
- "sbc",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $e6 */
- "inc",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_Direct
- },
- { /* $e7 */
- "sbc",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirectLong
- },
- { /* $e8 */
- "inx",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $e9 */
- "sbc",
- 2,
- 0,
- CPU_ALL,
- OH_Immidiate
- },
- { /* $ea */
- "nop",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $eb */
- "xba",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $ec */
- "cpx",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $ed */
- "sbc",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $ee */
- "inc",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_Absolute
- },
- { /* $ef */
- "sbc",
- 4,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteLong
- },
- { /* $f0 */
- "beq",
- 2,
- lfLabel,
- CPU_ALL,
- OH_Relative
- },
- { /* $f1 */
- "sbc",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectIndirectY
- },
- { /* $f2 */
- "sbc",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirect
- },
- { /* $f3 */
- "sbc",
- 2,
- 0,
- CPU_65816,
- OH_StackRelativeIndirectY
- },
- { /* $f4 */
- "pea",
- 3,
- lfUseLabel,
- CPU_65816,
- OH_Absolute
- },
- { /* $f5 */
- "sbc",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectX
- },
- { /* $f6 */
- "inc",
- 2,
- lfUseLabel,
- CPU_ALL,
- OH_DirectX
- },
- { /* $f7 */
- "sbc",
- 2,
- lfUseLabel,
- CPU_65816,
- OH_DirectIndirectLongY
- },
- { /* $f8 */
- "sed",
- 1,
- 0,
- CPU_ALL,
- OH_Implicit
- },
- { /* $f9 */
- "sbc",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteY
- },
- { /* $fa */
- "plx",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $fb */
- "xce",
- 1,
- 0,
- CPU_65816,
- OH_Implicit
- },
- { /* $fc */
- "jsr",
- 3,
- lfLabel,
- CPU_65816,
- OH_AbsoluteXIndirect
- },
- { /* $fd */
- "sbc",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteX
- },
- { /* $fe */
- "inc",
- 3,
- lfUseLabel,
- CPU_ALL,
- OH_AbsoluteX
- },
- { /* $ff */
- "sbc",
- 4,
- lfUseLabel,
- CPU_65816,
- OH_AbsoluteLongX
- },
-};
+/* Descriptions for all opcodes */
+const OpcDesc* OpcTable = OpcTable_6502;
+
+
+
+/*****************************************************************************/
+/* Code */
+/*****************************************************************************/
+
+
+
+void SetOpcTable (cpu_t CPU)
+/* Set the correct opcode table for the given CPU */
+{
+ switch (CPU) {
+ case CPU_6502: OpcTable = OpcTable_6502; break;
+ case CPU_65SC02: OpcTable = OpcTable_65SC02; break;
+ case CPU_65C02: OpcTable = OpcTable_65C02; break;
+ default: Error ("Unsupported CPU");
+ }
+}
projects / cc65 / blobdiff