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make <bit> part of the instruction, like in the huc6280

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This commit is contained in:
mrdudz
2025-06-16 17:39:23 +02:00
parent ef33c4b71d
commit 2184ba80c7
2 changed files with 80 additions and 96 deletions
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48
src/da65/handler.c
View File

@@ -92,29 +92,6 @@ static void OneLine (const OpcDesc* D, const char* Arg, ...)
LineFeed (); LineFeed ();
} }
static void OneLineNoIndent (const OpcDesc* D, const char* Arg, ...) attribute ((format(printf, 2, 3)));
static void OneLineNoIndent (const OpcDesc* D, const char* Arg, ...)
/* Output one line with the given mnemonic and argument */
{
char Buf [256];
va_list ap;
/* Mnemonic */
Mnemonic (D->Mnemo);
/* Argument */
va_start (ap, Arg);
xvsprintf (Buf, sizeof (Buf), Arg, ap);
va_end (ap);
Output ("%s", Buf);
/* Add the code stuff as comment */
LineComment (PC, D->Size);
/* End the line */
LineFeed ();
}
static const char* GetAbsOverride (unsigned Flags, unsigned Addr) static const char* GetAbsOverride (unsigned Flags, unsigned Addr)
@@ -554,9 +531,11 @@ void OH_BitBranch (const OpcDesc* D)
xfree (BranchLabel); xfree (BranchLabel);
} }
/* <bit> zp, rel */
/* NOTE: currently <bit> is part of the instruction */
void OH_BitBranch_m740 (const OpcDesc* D) void OH_BitBranch_m740 (const OpcDesc* D)
{ {
unsigned Bit = GetCodeByte (PC) >> 5; /* unsigned Bit = GetCodeByte (PC) >> 5; */
unsigned Addr = GetCodeByte (PC+1); unsigned Addr = GetCodeByte (PC+1);
signed char BranchOffs = GetCodeByte (PC+2); signed char BranchOffs = GetCodeByte (PC+2);
@@ -568,7 +547,7 @@ void OH_BitBranch_m740 (const OpcDesc* D)
GenerateLabel (flLabel, BranchAddr); GenerateLabel (flLabel, BranchAddr);
/* Output the line */ /* Output the line */
OneLineNoIndent (D, "%01X %s,%s", Bit, GetAddrArg (D->Flags, Addr), GetAddrArg (flLabel, BranchAddr)); OneLine (D, "%s, %s", GetAddrArg (D->Flags, Addr), GetAddrArg (flLabel, BranchAddr));
} }
void OH_ImmediateDirect (const OpcDesc* D) void OH_ImmediateDirect (const OpcDesc* D)
@@ -757,33 +736,38 @@ void OH_DirectImmediate (const OpcDesc* D)
/* <bit> zp */
/* NOTE: currently <bit> is part of the instruction */
void OH_ZeroPageBit (const OpcDesc* D) void OH_ZeroPageBit (const OpcDesc* D)
{ {
unsigned Bit = GetCodeByte (PC) >> 5; /* unsigned Bit = GetCodeByte (PC) >> 5; */
unsigned Addr = GetCodeByte (PC+1); unsigned Addr = GetCodeByte (PC+1);
/* Generate a label in pass 1 */ /* Generate a label in pass 1 */
GenerateLabel (D->Flags, Addr); GenerateLabel (D->Flags, Addr);
/* Output the line */ /* Output the line */
OneLineNoIndent (D, "%01X %s", Bit, GetAddrArg (D->Flags, Addr)); OneLine (D, "%s", GetAddrArg (D->Flags, Addr));
} }
/* <bit> A */
/* NOTE: currently <bit> is part of the instruction */
void OH_AccumulatorBit (const OpcDesc* D) void OH_AccumulatorBit (const OpcDesc* D)
{ {
unsigned Bit = GetCodeByte (PC) >> 5; /* unsigned Bit = GetCodeByte (PC) >> 5; */
/* Output the line */ /* Output the line */
OneLineNoIndent (D, "%01X a", Bit); OneLine (D, "a");
} }
/* <bit> A, rel */
/* NOTE: currently <bit> is part of the instruction */
void OH_AccumulatorBitBranch (const OpcDesc* D) void OH_AccumulatorBitBranch (const OpcDesc* D)
{ {
unsigned Bit = GetCodeByte (PC) >> 5; /* unsigned Bit = GetCodeByte (PC) >> 5; */
signed char BranchOffs = GetCodeByte (PC+1); signed char BranchOffs = GetCodeByte (PC+1);
/* Calculate the target address for the branch */ /* Calculate the target address for the branch */
@@ -793,7 +777,7 @@ void OH_AccumulatorBitBranch (const OpcDesc* D)
GenerateLabel (flLabel, BranchAddr); GenerateLabel (flLabel, BranchAddr);
/* Output the line */ /* Output the line */
OneLineNoIndent (D, "%01X a, %s", Bit, GetAddrArg (flLabel, BranchAddr)); OneLine (D, "a, %s", GetAddrArg (flLabel, BranchAddr));
} }

128
src/da65/opcm740.c
View File

@@ -51,257 +51,257 @@ const OpcDesc OpcTable_M740[256] = {
{ "brk", 1, flNone, OH_Implicit }, /* $00 */ { "brk", 1, flNone, OH_Implicit }, /* $00 */
{ "ora", 2, flUseLabel, OH_DirectXIndirect }, /* $01 */ { "ora", 2, flUseLabel, OH_DirectXIndirect }, /* $01 */
{ "jsr", 2, flLabel, OH_JmpDirectIndirect }, /* $02 */ { "jsr", 2, flLabel, OH_JmpDirectIndirect }, /* $02 */
{ "bbs", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $03 */ { "bbs0", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $03 */
{ "", 1, flIllegal, OH_Illegal }, /* $04 */ { "", 1, flIllegal, OH_Illegal }, /* $04 */
{ "ora", 2, flUseLabel, OH_Direct }, /* $05 */ { "ora", 2, flUseLabel, OH_Direct }, /* $05 */
{ "asl", 2, flUseLabel, OH_Direct }, /* $06 */ { "asl", 2, flUseLabel, OH_Direct }, /* $06 */
{ "bbs", 3, flUseLabel, OH_BitBranch_m740 }, /* $07 */ { "bbs0", 3, flUseLabel, OH_BitBranch_m740 }, /* $07 */
{ "php", 1, flNone, OH_Implicit }, /* $08 */ { "php", 1, flNone, OH_Implicit }, /* $08 */
{ "ora", 2, flNone, OH_Immediate }, /* $09 */ { "ora", 2, flNone, OH_Immediate }, /* $09 */
{ "asl", 1, flNone, OH_Accumulator }, /* $0a */ { "asl", 1, flNone, OH_Accumulator }, /* $0a */
{ "seb", 1, flNone, OH_AccumulatorBit }, /* $0b */ { "seb0", 1, flNone, OH_AccumulatorBit }, /* $0b */
{ "", 1, flIllegal, OH_Illegal, }, /* $0c */ { "", 1, flIllegal, OH_Illegal, }, /* $0c */
{ "ora", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $0d */ { "ora", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $0d */
{ "asl", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $0e */ { "asl", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $0e */
{ "seb", 2, flUseLabel, OH_ZeroPageBit }, /* $0f */ { "seb0", 2, flUseLabel, OH_ZeroPageBit }, /* $0f */
{ "bpl", 2, flLabel, OH_Relative }, /* $10 */ { "bpl", 2, flLabel, OH_Relative }, /* $10 */
{ "ora", 2, flUseLabel, OH_DirectIndirectY }, /* $11 */ { "ora", 2, flUseLabel, OH_DirectIndirectY }, /* $11 */
{ "clt", 1, flNone, OH_Implicit }, /* $12 */ { "clt", 1, flNone, OH_Implicit }, /* $12 */
{ "bbc", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $13 */ { "bbc0", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $13 */
{ "", 1, flIllegal, OH_Illegal }, /* $14 */ { "", 1, flIllegal, OH_Illegal }, /* $14 */
{ "ora", 2, flUseLabel, OH_DirectX }, /* $15 */ { "ora", 2, flUseLabel, OH_DirectX }, /* $15 */
{ "asl", 2, flUseLabel, OH_DirectX }, /* $16 */ { "asl", 2, flUseLabel, OH_DirectX }, /* $16 */
{ "bbc", 3, flUseLabel, OH_BitBranch_m740 }, /* $17 */ { "bbc0", 3, flUseLabel, OH_BitBranch_m740 }, /* $17 */
{ "clc", 1, flNone, OH_Implicit }, /* $18 */ { "clc", 1, flNone, OH_Implicit }, /* $18 */
{ "ora", 3, flUseLabel, OH_AbsoluteY }, /* $19 */ { "ora", 3, flUseLabel, OH_AbsoluteY }, /* $19 */
{ "dec", 1, flNone, OH_Accumulator }, /* $1a */ { "dec", 1, flNone, OH_Accumulator }, /* $1a */
{ "clb", 1, flNone, OH_AccumulatorBit }, /* $1b */ { "clb0", 1, flNone, OH_AccumulatorBit }, /* $1b */
{ "", 1, flIllegal, OH_Illegal }, /* $1c */ { "", 1, flIllegal, OH_Illegal }, /* $1c */
{ "ora", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $1d */ { "ora", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $1d */
{ "asl", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $1e */ { "asl", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $1e */
{ "clb", 2, flUseLabel, OH_ZeroPageBit }, /* $1f */ { "clb0", 2, flUseLabel, OH_ZeroPageBit }, /* $1f */
{ "jsr", 3, flLabel, OH_Absolute }, /* $20 */ { "jsr", 3, flLabel, OH_Absolute }, /* $20 */
{ "and", 2, flUseLabel, OH_DirectXIndirect }, /* $21 */ { "and", 2, flUseLabel, OH_DirectXIndirect }, /* $21 */
{ "jsr", 2, flLabel, OH_SpecialPage }, /* $22 */ { "jsr", 2, flLabel, OH_SpecialPage }, /* $22 */
{ "bbs", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $23 */ { "bbs1", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $23 */
{ "bit", 2, flUseLabel, OH_Direct }, /* $24 */ { "bit", 2, flUseLabel, OH_Direct }, /* $24 */
{ "and", 2, flUseLabel, OH_Direct }, /* $25 */ { "and", 2, flUseLabel, OH_Direct }, /* $25 */
{ "rol", 2, flUseLabel, OH_Direct }, /* $26 */ { "rol", 2, flUseLabel, OH_Direct }, /* $26 */
{ "bbs", 3, flUseLabel, OH_BitBranch_m740 }, /* $27 */ { "bbs1", 3, flUseLabel, OH_BitBranch_m740 }, /* $27 */
{ "plp", 1, flNone, OH_Implicit }, /* $28 */ { "plp", 1, flNone, OH_Implicit }, /* $28 */
{ "and", 2, flNone, OH_Immediate }, /* $29 */ { "and", 2, flNone, OH_Immediate }, /* $29 */
{ "rol", 1, flNone, OH_Accumulator }, /* $2a */ { "rol", 1, flNone, OH_Accumulator }, /* $2a */
{ "seb", 1, flNone, OH_AccumulatorBit }, /* $2b */ { "seb1", 1, flNone, OH_AccumulatorBit }, /* $2b */
{ "bit", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $2c */ { "bit", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $2c */
{ "and", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $2d */ { "and", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $2d */
{ "rol", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $2e */ { "rol", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $2e */
{ "seb", 2, flUseLabel, OH_ZeroPageBit }, /* $2f */ { "seb1", 2, flUseLabel, OH_ZeroPageBit }, /* $2f */
{ "bmi", 2, flLabel, OH_Relative }, /* $30 */ { "bmi", 2, flLabel, OH_Relative }, /* $30 */
{ "and", 2, flUseLabel, OH_DirectIndirectY }, /* $31 */ { "and", 2, flUseLabel, OH_DirectIndirectY }, /* $31 */
{ "set", 1, flNone, OH_Implicit }, /* $32 */ { "set", 1, flNone, OH_Implicit }, /* $32 */
{ "bbc", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $33 */ { "bbc1", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $33 */
{ "", 1, flIllegal, OH_Illegal }, /* $34 */ { "", 1, flIllegal, OH_Illegal }, /* $34 */
{ "and", 2, flUseLabel, OH_DirectX }, /* $35 */ { "and", 2, flUseLabel, OH_DirectX }, /* $35 */
{ "rol", 2, flUseLabel, OH_DirectX }, /* $36 */ { "rol", 2, flUseLabel, OH_DirectX }, /* $36 */
{ "bbc", 3, flUseLabel, OH_BitBranch_m740 }, /* $37 */ { "bbc1", 3, flUseLabel, OH_BitBranch_m740 }, /* $37 */
{ "sec", 1, flNone, OH_Implicit }, /* $38 */ { "sec", 1, flNone, OH_Implicit }, /* $38 */
{ "and", 3, flUseLabel, OH_AbsoluteY }, /* $39 */ { "and", 3, flUseLabel, OH_AbsoluteY }, /* $39 */
{ "inc", 1, flNone, OH_Accumulator }, /* $3a */ { "inc", 1, flNone, OH_Accumulator }, /* $3a */
{ "clb", 1, flNone, OH_AccumulatorBit }, /* $3b */ { "clb1", 1, flNone, OH_AccumulatorBit }, /* $3b */
{ "ldm", 3, flLabel, OH_DirectImmediate }, /* $3c */ { "ldm", 3, flLabel, OH_DirectImmediate }, /* $3c */
{ "and", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $3d */ { "and", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $3d */
{ "rol", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $3e */ { "rol", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $3e */
{ "clb", 2, flUseLabel, OH_ZeroPageBit }, /* $3f */ { "clb1", 2, flUseLabel, OH_ZeroPageBit }, /* $3f */
{ "rti", 1, flNone, OH_Rts }, /* $40 */ { "rti", 1, flNone, OH_Rts }, /* $40 */
{ "eor", 2, flUseLabel, OH_DirectXIndirect }, /* $41 */ { "eor", 2, flUseLabel, OH_DirectXIndirect }, /* $41 */
{ "stp", 1, flNone, OH_Implicit }, /* $42 */ { "stp", 1, flNone, OH_Implicit }, /* $42 */
{ "bbs", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $43 */ { "bbs2", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $43 */
{ "com", 2, flUseLabel, OH_Direct }, /* $44 */ { "com", 2, flUseLabel, OH_Direct }, /* $44 */
{ "eor", 2, flUseLabel, OH_Direct }, /* $45 */ { "eor", 2, flUseLabel, OH_Direct }, /* $45 */
{ "lsr", 2, flUseLabel, OH_Direct }, /* $46 */ { "lsr", 2, flUseLabel, OH_Direct }, /* $46 */
{ "bbs", 3, flUseLabel, OH_BitBranch_m740 }, /* $47 */ { "bbs2", 3, flUseLabel, OH_BitBranch_m740 }, /* $47 */
{ "pha", 1, flNone, OH_Implicit }, /* $48 */ { "pha", 1, flNone, OH_Implicit }, /* $48 */
{ "eor", 2, flNone, OH_Immediate }, /* $49 */ { "eor", 2, flNone, OH_Immediate }, /* $49 */
{ "lsr", 1, flNone, OH_Accumulator }, /* $4a */ { "lsr", 1, flNone, OH_Accumulator }, /* $4a */
{ "seb", 1, flNone, OH_AccumulatorBit }, /* $4b */ { "seb2", 1, flNone, OH_AccumulatorBit }, /* $4b */
{ "jmp", 3, flLabel, OH_JmpAbsolute }, /* $4c */ { "jmp", 3, flLabel, OH_JmpAbsolute }, /* $4c */
{ "eor", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $4d */ { "eor", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $4d */
{ "lsr", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $4e */ { "lsr", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $4e */
{ "seb", 2, flUseLabel, OH_ZeroPageBit }, /* $4f */ { "seb2", 2, flUseLabel, OH_ZeroPageBit }, /* $4f */
{ "bvc", 2, flLabel, OH_Relative }, /* $50 */ { "bvc", 2, flLabel, OH_Relative }, /* $50 */
{ "eor", 2, flUseLabel, OH_DirectIndirectY }, /* $51 */ { "eor", 2, flUseLabel, OH_DirectIndirectY }, /* $51 */
{ "", 1, flIllegal, OH_Illegal }, /* $52 */ { "", 1, flIllegal, OH_Illegal }, /* $52 */
{ "bbc", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $53 */ { "bbc2", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $53 */
{ "", 1, flIllegal, OH_Illegal }, /* $54 */ { "", 1, flIllegal, OH_Illegal }, /* $54 */
{ "eor", 2, flUseLabel, OH_DirectX }, /* $55 */ { "eor", 2, flUseLabel, OH_DirectX }, /* $55 */
{ "lsr", 2, flUseLabel, OH_DirectX }, /* $56 */ { "lsr", 2, flUseLabel, OH_DirectX }, /* $56 */
{ "bbc", 3, flUseLabel, OH_BitBranch_m740 }, /* $57 */ { "bbc2", 3, flUseLabel, OH_BitBranch_m740 }, /* $57 */
{ "cli", 1, flNone, OH_Implicit }, /* $58 */ { "cli", 1, flNone, OH_Implicit }, /* $58 */
{ "eor", 3, flUseLabel, OH_AbsoluteY }, /* $59 */ { "eor", 3, flUseLabel, OH_AbsoluteY }, /* $59 */
{ "", 1, flIllegal, OH_Illegal }, /* $5a */ { "", 1, flIllegal, OH_Illegal }, /* $5a */
{ "clb", 1, flNone, OH_AccumulatorBit }, /* $5b */ { "clb2", 1, flNone, OH_AccumulatorBit }, /* $5b */
{ "", 1, flIllegal, OH_Illegal }, /* $5c */ { "", 1, flIllegal, OH_Illegal }, /* $5c */
{ "eor", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $5d */ { "eor", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $5d */
{ "lsr", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $5e */ { "lsr", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $5e */
{ "clb", 2, flUseLabel, OH_ZeroPageBit }, /* $5f */ { "clb2", 2, flUseLabel, OH_ZeroPageBit }, /* $5f */
{ "rts", 1, flNone, OH_Rts }, /* $60 */ { "rts", 1, flNone, OH_Rts }, /* $60 */
{ "adc", 2, flUseLabel, OH_DirectXIndirect }, /* $61 */ { "adc", 2, flUseLabel, OH_DirectXIndirect }, /* $61 */
{ "", 1, flIllegal, OH_Illegal }, /* $62 */ { "", 1, flIllegal, OH_Illegal }, /* $62 */
{ "bbs", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $63 */ { "bbs3", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $63 */
{ "tst", 2, flUseLabel, OH_Direct }, /* $64 */ { "tst", 2, flUseLabel, OH_Direct }, /* $64 */
{ "adc", 2, flUseLabel, OH_Direct }, /* $65 */ { "adc", 2, flUseLabel, OH_Direct }, /* $65 */
{ "ror", 2, flUseLabel, OH_Direct }, /* $66 */ { "ror", 2, flUseLabel, OH_Direct }, /* $66 */
{ "bbs", 3, flUseLabel, OH_BitBranch_m740 }, /* $67 */ { "bbs3", 3, flUseLabel, OH_BitBranch_m740 }, /* $67 */
{ "pla", 1, flNone, OH_Implicit }, /* $68 */ { "pla", 1, flNone, OH_Implicit }, /* $68 */
{ "adc", 2, flNone, OH_Immediate }, /* $69 */ { "adc", 2, flNone, OH_Immediate }, /* $69 */
{ "ror", 1, flNone, OH_Accumulator }, /* $6a */ { "ror", 1, flNone, OH_Accumulator }, /* $6a */
{ "seb", 1, flNone, OH_AccumulatorBit }, /* $6b */ { "seb3", 1, flNone, OH_AccumulatorBit }, /* $6b */
{ "jmp", 3, flLabel, OH_JmpAbsoluteIndirect }, /* $6c */ { "jmp", 3, flLabel, OH_JmpAbsoluteIndirect }, /* $6c */
{ "adc", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $6d */ { "adc", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $6d */
{ "ror", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $6e */ { "ror", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $6e */
{ "seb", 2, flUseLabel, OH_ZeroPageBit }, /* $6f */ { "seb3", 2, flUseLabel, OH_ZeroPageBit }, /* $6f */
{ "bvs", 2, flLabel, OH_Relative }, /* $70 */ { "bvs", 2, flLabel, OH_Relative }, /* $70 */
{ "adc", 2, flUseLabel, OH_DirectIndirectY }, /* $71 */ { "adc", 2, flUseLabel, OH_DirectIndirectY }, /* $71 */
{ "", 1, flIllegal, OH_Illegal }, /* $72 */ { "", 1, flIllegal, OH_Illegal }, /* $72 */
{ "bbc", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $73 */ { "bbc3", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $73 */
{ "", 1, flIllegal, OH_Illegal }, /* $74 */ { "", 1, flIllegal, OH_Illegal }, /* $74 */
{ "adc", 2, flUseLabel, OH_DirectX }, /* $75 */ { "adc", 2, flUseLabel, OH_DirectX }, /* $75 */
{ "ror", 2, flUseLabel, OH_DirectX }, /* $76 */ { "ror", 2, flUseLabel, OH_DirectX }, /* $76 */
{ "bbc", 3, flUseLabel, OH_BitBranch_m740 }, /* $77 */ { "bbc3", 3, flUseLabel, OH_BitBranch_m740 }, /* $77 */
{ "sei", 1, flNone, OH_Implicit }, /* $78 */ { "sei", 1, flNone, OH_Implicit }, /* $78 */
{ "adc", 3, flUseLabel, OH_AbsoluteY }, /* $79 */ { "adc", 3, flUseLabel, OH_AbsoluteY }, /* $79 */
{ "", 1, flIllegal, OH_Illegal }, /* $7a */ { "", 1, flIllegal, OH_Illegal }, /* $7a */
{ "clb", 1, flNone, OH_AccumulatorBit }, /* $7b */ { "clb3", 1, flNone, OH_AccumulatorBit }, /* $7b */
{ "", 1, flIllegal, OH_Illegal }, /* $7c */ { "", 1, flIllegal, OH_Illegal }, /* $7c */
{ "adc", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $7d */ { "adc", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $7d */
{ "ror", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $7e */ { "ror", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $7e */
{ "clb", 2, flUseLabel, OH_ZeroPageBit }, /* $7f */ { "clb3", 2, flUseLabel, OH_ZeroPageBit }, /* $7f */
{ "bra", 2, flLabel, OH_Relative }, /* $80 */ { "bra", 2, flLabel, OH_Relative }, /* $80 */
{ "sta", 2, flUseLabel, OH_DirectXIndirect }, /* $81 */ { "sta", 2, flUseLabel, OH_DirectXIndirect }, /* $81 */
{ "rrf", 2, flLabel, OH_Direct }, /* $82 */ { "rrf", 2, flLabel, OH_Direct }, /* $82 */
{ "bbs", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $83 */ { "bbs4", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $83 */
{ "sty", 2, flUseLabel, OH_Direct }, /* $84 */ { "sty", 2, flUseLabel, OH_Direct }, /* $84 */
{ "sta", 2, flUseLabel, OH_Direct }, /* $85 */ { "sta", 2, flUseLabel, OH_Direct }, /* $85 */
{ "stx", 2, flUseLabel, OH_Direct }, /* $86 */ { "stx", 2, flUseLabel, OH_Direct }, /* $86 */
{ "bbs", 3, flUseLabel, OH_BitBranch_m740 }, /* $87 */ { "bbs4", 3, flUseLabel, OH_BitBranch_m740 }, /* $87 */
{ "dey", 1, flNone, OH_Implicit }, /* $88 */ { "dey", 1, flNone, OH_Implicit }, /* $88 */
{ "", 1, flIllegal, OH_Illegal }, /* $89 */ { "", 1, flIllegal, OH_Illegal }, /* $89 */
{ "txa", 1, flNone, OH_Implicit }, /* $8a */ { "txa", 1, flNone, OH_Implicit }, /* $8a */
{ "seb", 1, flNone, OH_AccumulatorBit }, /* $8b */ { "seb4", 1, flNone, OH_AccumulatorBit }, /* $8b */
{ "sty", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $8c */ { "sty", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $8c */
{ "sta", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $8d */ { "sta", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $8d */
{ "stx", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $8e */ { "stx", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $8e */
{ "seb", 2, flUseLabel, OH_ZeroPageBit }, /* $8f */ { "seb4", 2, flUseLabel, OH_ZeroPageBit }, /* $8f */
{ "bcc", 2, flLabel, OH_Relative }, /* $90 */ { "bcc", 2, flLabel, OH_Relative }, /* $90 */
{ "sta", 2, flUseLabel, OH_DirectIndirectY }, /* $91 */ { "sta", 2, flUseLabel, OH_DirectIndirectY }, /* $91 */
{ "", 1, flIllegal, OH_Illegal }, /* $92 */ { "", 1, flIllegal, OH_Illegal }, /* $92 */
{ "bbc", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $93 */ { "bbc4", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $93 */
{ "sty", 2, flUseLabel, OH_DirectX }, /* $94 */ { "sty", 2, flUseLabel, OH_DirectX }, /* $94 */
{ "sta", 2, flUseLabel, OH_DirectX }, /* $95 */ { "sta", 2, flUseLabel, OH_DirectX }, /* $95 */
{ "stx", 2, flUseLabel, OH_DirectY }, /* $96 */ { "stx", 2, flUseLabel, OH_DirectY }, /* $96 */
{ "bbc", 3, flUseLabel, OH_BitBranch_m740 }, /* $97 */ { "bbc4", 3, flUseLabel, OH_BitBranch_m740 }, /* $97 */
{ "tya", 1, flNone, OH_Implicit }, /* $98 */ { "tya", 1, flNone, OH_Implicit }, /* $98 */
{ "sta", 3, flUseLabel, OH_AbsoluteY }, /* $99 */ { "sta", 3, flUseLabel, OH_AbsoluteY }, /* $99 */
{ "txs", 1, flNone, OH_Implicit }, /* $9a */ { "txs", 1, flNone, OH_Implicit }, /* $9a */
{ "clb", 1, flNone, OH_AccumulatorBit }, /* $9b */ { "clb4", 1, flNone, OH_AccumulatorBit }, /* $9b */
{ "", 1, flIllegal, OH_Illegal }, /* $9c */ { "", 1, flIllegal, OH_Illegal }, /* $9c */
{ "sta", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $9d */ { "sta", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $9d */
{ "", 1, flIllegal, OH_Illegal }, /* $9e */ { "", 1, flIllegal, OH_Illegal }, /* $9e */
{ "clb", 2, flUseLabel, OH_ZeroPageBit }, /* $9f */ { "clb4", 2, flUseLabel, OH_ZeroPageBit }, /* $9f */
{ "ldy", 2, flNone, OH_Immediate }, /* $a0 */ { "ldy", 2, flNone, OH_Immediate }, /* $a0 */
{ "lda", 2, flUseLabel, OH_DirectXIndirect }, /* $a1 */ { "lda", 2, flUseLabel, OH_DirectXIndirect }, /* $a1 */
{ "ldx", 2, flNone, OH_Immediate }, /* $a2 */ { "ldx", 2, flNone, OH_Immediate }, /* $a2 */
{ "bbs", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $a3 */ { "bbs5", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $a3 */
{ "ldy", 2, flUseLabel, OH_Direct }, /* $a4 */ { "ldy", 2, flUseLabel, OH_Direct }, /* $a4 */
{ "lda", 2, flUseLabel, OH_Direct }, /* $a5 */ { "lda", 2, flUseLabel, OH_Direct }, /* $a5 */
{ "ldx", 2, flUseLabel, OH_Direct }, /* $a6 */ { "ldx", 2, flUseLabel, OH_Direct }, /* $a6 */
{ "bbs", 3, flUseLabel, OH_BitBranch_m740 }, /* $a7 */ { "bbs5", 3, flUseLabel, OH_BitBranch_m740 }, /* $a7 */
{ "tay", 1, flNone, OH_Implicit }, /* $a8 */ { "tay", 1, flNone, OH_Implicit }, /* $a8 */
{ "lda", 2, flNone, OH_Immediate }, /* $a9 */ { "lda", 2, flNone, OH_Immediate }, /* $a9 */
{ "tax", 1, flNone, OH_Implicit }, /* $aa */ { "tax", 1, flNone, OH_Implicit }, /* $aa */
{ "seb", 1, flNone, OH_AccumulatorBit }, /* $ab */ { "seb5", 1, flNone, OH_AccumulatorBit }, /* $ab */
{ "ldy", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $ac */ { "ldy", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $ac */
{ "lda", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $ad */ { "lda", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $ad */
{ "ldx", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $ae */ { "ldx", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $ae */
{ "seb", 2, flUseLabel, OH_ZeroPageBit }, /* $af */ { "seb5", 2, flUseLabel, OH_ZeroPageBit }, /* $af */
{ "bcs", 2, flLabel, OH_Relative }, /* $b0 */ { "bcs", 2, flLabel, OH_Relative }, /* $b0 */
{ "lda", 2, flUseLabel, OH_DirectIndirectY }, /* $b1 */ { "lda", 2, flUseLabel, OH_DirectIndirectY }, /* $b1 */
{ "jmp", 2, flLabel, OH_JmpDirectIndirect }, /* $b2 */ { "jmp", 2, flLabel, OH_JmpDirectIndirect }, /* $b2 */
{ "bbc", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $b3 */ { "bbc5", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $b3 */
{ "ldy", 2, flUseLabel, OH_DirectX }, /* $b4 */ { "ldy", 2, flUseLabel, OH_DirectX }, /* $b4 */
{ "lda", 2, flUseLabel, OH_DirectX }, /* $b5 */ { "lda", 2, flUseLabel, OH_DirectX }, /* $b5 */
{ "ldx", 2, flUseLabel, OH_DirectY }, /* $b6 */ { "ldx", 2, flUseLabel, OH_DirectY }, /* $b6 */
{ "bbc", 3, flUseLabel, OH_BitBranch_m740 }, /* $b7 */ { "bbc5", 3, flUseLabel, OH_BitBranch_m740 }, /* $b7 */
{ "clv", 1, flNone, OH_Implicit }, /* $b8 */ { "clv", 1, flNone, OH_Implicit }, /* $b8 */
{ "lda", 3, flUseLabel, OH_AbsoluteY }, /* $b9 */ { "lda", 3, flUseLabel, OH_AbsoluteY }, /* $b9 */
{ "tsx", 1, flNone, OH_Implicit }, /* $ba */ { "tsx", 1, flNone, OH_Implicit }, /* $ba */
{ "clb", 1, flNone, OH_AccumulatorBit }, /* $bb */ { "clb5", 1, flNone, OH_AccumulatorBit }, /* $bb */
{ "ldy", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $bc */ { "ldy", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $bc */
{ "lda", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $bd */ { "lda", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $bd */
{ "ldx", 3, flUseLabel|flAbsOverride, OH_AbsoluteY }, /* $be */ { "ldx", 3, flUseLabel|flAbsOverride, OH_AbsoluteY }, /* $be */
{ "clb", 2, flUseLabel, OH_ZeroPageBit }, /* $bf */ { "clb5", 2, flUseLabel, OH_ZeroPageBit }, /* $bf */
{ "cpy", 2, flNone, OH_Immediate }, /* $c0 */ { "cpy", 2, flNone, OH_Immediate }, /* $c0 */
{ "cmp", 2, flUseLabel, OH_DirectXIndirect }, /* $c1 */ { "cmp", 2, flUseLabel, OH_DirectXIndirect }, /* $c1 */
{ "slw", 1, flNone, OH_Implicit, }, /* $c2 */ { "slw", 1, flNone, OH_Implicit, }, /* $c2 */
{ "bbs", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $c3 */ { "bbs6", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $c3 */
{ "cpy", 2, flUseLabel, OH_Direct }, /* $c4 */ { "cpy", 2, flUseLabel, OH_Direct }, /* $c4 */
{ "cmp", 2, flUseLabel, OH_Direct }, /* $c5 */ { "cmp", 2, flUseLabel, OH_Direct }, /* $c5 */
{ "dec", 2, flUseLabel, OH_Direct }, /* $c6 */ { "dec", 2, flUseLabel, OH_Direct }, /* $c6 */
{ "bbs", 3, flUseLabel, OH_BitBranch_m740 }, /* $c7 */ { "bbs6", 3, flUseLabel, OH_BitBranch_m740 }, /* $c7 */
{ "iny", 1, flNone, OH_Implicit }, /* $c8 */ { "iny", 1, flNone, OH_Implicit }, /* $c8 */
{ "cmp", 2, flNone, OH_Immediate }, /* $c9 */ { "cmp", 2, flNone, OH_Immediate }, /* $c9 */
{ "dex", 1, flNone, OH_Implicit }, /* $ca */ { "dex", 1, flNone, OH_Implicit }, /* $ca */
{ "seb", 1, flNone, OH_AccumulatorBit }, /* $cb */ { "seb6", 1, flNone, OH_AccumulatorBit }, /* $cb */
{ "cpy", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $cc */ { "cpy", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $cc */
{ "cmp", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $cd */ { "cmp", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $cd */
{ "dec", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $ce */ { "dec", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $ce */
{ "seb", 2, flUseLabel, OH_ZeroPageBit }, /* $cf */ { "seb6", 2, flUseLabel, OH_ZeroPageBit }, /* $cf */
{ "bne", 2, flLabel, OH_Relative }, /* $d0 */ { "bne", 2, flLabel, OH_Relative }, /* $d0 */
{ "cmp", 2, flUseLabel, OH_DirectIndirectY }, /* $d1 */ { "cmp", 2, flUseLabel, OH_DirectIndirectY }, /* $d1 */
{ "", 1, flIllegal, OH_Illegal }, /* $d2 */ { "", 1, flIllegal, OH_Illegal }, /* $d2 */
{ "bbc", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $d3 */ { "bbc6", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $d3 */
{ "", 1, flIllegal, OH_Illegal }, /* $d4 */ { "", 1, flIllegal, OH_Illegal }, /* $d4 */
{ "cmp", 2, flUseLabel, OH_DirectX }, /* $d5 */ { "cmp", 2, flUseLabel, OH_DirectX }, /* $d5 */
{ "dec", 2, flUseLabel, OH_DirectX }, /* $d6 */ { "dec", 2, flUseLabel, OH_DirectX }, /* $d6 */
{ "bbc", 3, flUseLabel, OH_BitBranch_m740 }, /* $d7 */ { "bbc6", 3, flUseLabel, OH_BitBranch_m740 }, /* $d7 */
{ "cld", 1, flNone, OH_Implicit }, /* $d8 */ { "cld", 1, flNone, OH_Implicit }, /* $d8 */
{ "cmp", 3, flUseLabel, OH_AbsoluteY }, /* $d9 */ { "cmp", 3, flUseLabel, OH_AbsoluteY }, /* $d9 */
{ "", 1, flIllegal, OH_Illegal }, /* $da */ { "", 1, flIllegal, OH_Illegal }, /* $da */
{ "clb", 1, flNone, OH_AccumulatorBit }, /* $db */ { "clb6", 1, flNone, OH_AccumulatorBit }, /* $db */
{ "", 1, flIllegal, OH_Illegal }, /* $dc */ { "", 1, flIllegal, OH_Illegal }, /* $dc */
{ "cmp", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $dd */ { "cmp", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $dd */
{ "dec", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $de */ { "dec", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $de */
{ "clb", 2, flUseLabel, OH_ZeroPageBit }, /* $df */ { "clb6", 2, flUseLabel, OH_ZeroPageBit }, /* $df */
{ "cpx", 2, flNone, OH_Immediate }, /* $e0 */ { "cpx", 2, flNone, OH_Immediate }, /* $e0 */
{ "sbc", 2, flUseLabel, OH_DirectXIndirect }, /* $e1 */ { "sbc", 2, flUseLabel, OH_DirectXIndirect }, /* $e1 */
{ "fst", 1, flNone, OH_Implicit }, /* $e2 */ { "fst", 1, flNone, OH_Implicit }, /* $e2 */
{ "bbs", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $e3 */ { "bbs7", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $e3 */
{ "cpx", 2, flUseLabel, OH_Direct }, /* $e4 */ { "cpx", 2, flUseLabel, OH_Direct }, /* $e4 */
{ "sbc", 2, flUseLabel, OH_Direct }, /* $e5 */ { "sbc", 2, flUseLabel, OH_Direct }, /* $e5 */
{ "inc", 2, flUseLabel, OH_Direct }, /* $e6 */ { "inc", 2, flUseLabel, OH_Direct }, /* $e6 */
{ "bbs", 3, flUseLabel, OH_BitBranch_m740 }, /* $e7 */ { "bbs7", 3, flUseLabel, OH_BitBranch_m740 }, /* $e7 */
{ "inx", 1, flNone, OH_Implicit }, /* $e8 */ { "inx", 1, flNone, OH_Implicit }, /* $e8 */
{ "sbc", 2, flNone, OH_Immediate }, /* $e9 */ { "sbc", 2, flNone, OH_Immediate }, /* $e9 */
{ "nop", 1, flNone, OH_Implicit }, /* $ea */ { "nop", 1, flNone, OH_Implicit }, /* $ea */
{ "seb", 1, flNone, OH_AccumulatorBit }, /* $eb */ { "seb7", 1, flNone, OH_AccumulatorBit }, /* $eb */
{ "cpx", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $ec */ { "cpx", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $ec */
{ "sbc", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $ed */ { "sbc", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $ed */
{ "inc", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $ee */ { "inc", 3, flUseLabel|flAbsOverride, OH_Absolute }, /* $ee */
{ "seb", 2, flUseLabel, OH_ZeroPageBit }, /* $ef */ { "seb7", 2, flUseLabel, OH_ZeroPageBit }, /* $ef */
{ "beq", 2, flLabel, OH_Relative }, /* $f0 */ { "beq", 2, flLabel, OH_Relative }, /* $f0 */
{ "sbc", 2, flUseLabel, OH_DirectIndirectY }, /* $f1 */ { "sbc", 2, flUseLabel, OH_DirectIndirectY }, /* $f1 */
{ "", 1, flIllegal, OH_Illegal }, /* $f2 */ { "", 1, flIllegal, OH_Illegal }, /* $f2 */
{ "bbc", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $f3 */ { "bbc7", 2, flUseLabel, OH_AccumulatorBitBranch }, /* $f3 */
{ "", 1, flIllegal, OH_Illegal }, /* $f4 */ { "", 1, flIllegal, OH_Illegal }, /* $f4 */
{ "sbc", 2, flUseLabel, OH_DirectX }, /* $f5 */ { "sbc", 2, flUseLabel, OH_DirectX }, /* $f5 */
{ "inc", 2, flUseLabel, OH_DirectX }, /* $f6 */ { "inc", 2, flUseLabel, OH_DirectX }, /* $f6 */
{ "bbc", 3, flUseLabel, OH_BitBranch_m740 }, /* $f7 */ { "bbc7", 3, flUseLabel, OH_BitBranch_m740 }, /* $f7 */
{ "sed", 1, flNone, OH_Implicit }, /* $f8 */ { "sed", 1, flNone, OH_Implicit }, /* $f8 */
{ "sbc", 3, flUseLabel, OH_AbsoluteY }, /* $f9 */ { "sbc", 3, flUseLabel, OH_AbsoluteY }, /* $f9 */
{ "", 1, flIllegal, OH_Illegal }, /* $fa */ { "", 1, flIllegal, OH_Illegal }, /* $fa */
{ "clb", 1, flNone, OH_AccumulatorBit }, /* $fb */ { "clb7", 1, flNone, OH_AccumulatorBit }, /* $fb */
{ "", 1, flIllegal, OH_Illegal }, /* $fc */ { "", 1, flIllegal, OH_Illegal }, /* $fc */
{ "sbc", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $fd */ { "sbc", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $fd */
{ "inc", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $fe */ { "inc", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $fe */
{ "clb", 2, flUseLabel, OH_ZeroPageBit }, /* $ff */ { "clb7", 2, flUseLabel, OH_ZeroPageBit }, /* $ff */
}; };