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no need to fix the assembler, but making da65 produce the same mnemonics ans ca65 uses seems like a good idea :)

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mrdudz
2025-06-19 21:44:14 +02:00
parent d34b36c6e5
commit 02e79d35d7
2 changed files with 8 additions and 7 deletions
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6
src/da65/opc6502x.c
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@@ -188,7 +188,7 @@ const OpcDesc OpcTable_6502X[256] = {
{ "dey", 1, flNone, OH_Implicit }, /* $88 */ { "dey", 1, flNone, OH_Implicit }, /* $88 */
{ "nop", 2, flNone, OH_Immediate }, /* $89 */ { "nop", 2, flNone, OH_Immediate }, /* $89 */
{ "txa", 1, flNone, OH_Implicit }, /* $8a */ { "txa", 1, flNone, OH_Implicit }, /* $8a */
{ "xaa", 2, flNone, OH_Immediate }, /* $8b */ { "ane", 2, flNone, OH_Immediate }, /* $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 */
@@ -196,7 +196,7 @@ const OpcDesc OpcTable_6502X[256] = {
{ "bcc", 2, flLabel, OH_Relative }, /* $90 */ { "bcc", 2, flLabel, OH_Relative }, /* $90 */
{ "sta", 2, flUseLabel, OH_DirectIndirectY }, /* $91 */ { "sta", 2, flUseLabel, OH_DirectIndirectY }, /* $91 */
{ "jam", 1, flNone, OH_Implicit }, /* $92 */ { "jam", 1, flNone, OH_Implicit }, /* $92 */
{ "ahx", 2, flUseLabel, OH_DirectIndirectY }, /* $93 */ { "sha", 2, flUseLabel, OH_DirectIndirectY }, /* $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 */
@@ -208,7 +208,7 @@ const OpcDesc OpcTable_6502X[256] = {
{ "shy", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $9c */ { "shy", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $9c */
{ "sta", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $9d */ { "sta", 3, flUseLabel|flAbsOverride, OH_AbsoluteX }, /* $9d */
{ "shx", 3, flUseLabel, OH_AbsoluteY }, /* $9e */ { "shx", 3, flUseLabel, OH_AbsoluteY }, /* $9e */
{ "ahx", 3, flUseLabel, OH_AbsoluteY }, /* $9f */ { "sha", 3, flUseLabel, OH_AbsoluteY }, /* $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 */

9
test/asm/cpudetect/allinst.inc
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@@ -229,15 +229,15 @@ LABEL1:
sax ($12,x) ; $83 sax ($12,x) ; $83
sax $12 ; $87 sax $12 ; $87
nop #$12 ; $89 nop #$12 ; $89
;xaa #$12 ; $8b FIXME (implement in assembler) ane #$12 ; $8b
sax $1234 ; $8f sax $1234 ; $8f
jam ; $92 jam ; $92
;ahx ($12),y ; $93 FIXME (implement in assembler) sha ($12),y ; $93
sax $12,y ; $97 sax $12,y ; $97
tas $1234,y ; $9b tas $1234,y ; $9b
shy $1234,x ; $9c shy $1234,x ; $9c
shx $1234,y ; $9e shx $1234,y ; $9e
;ahx $1234,y ; $9f FIXME (implement in assembler) sha $1234,y ; $9f
lax ($12,x) ; $a3 lax ($12,x) ; $a3
lax $12 ; $a7 lax $12 ; $a7
lax #$12 ; $ab lax #$12 ; $ab
@@ -331,9 +331,10 @@ LABEL:
lax $1234 ; $af lax $1234 ; $af
lax ($12),y ; $b3 lax ($12),y ; $b3
lax $12,y ; $b7 lax $12,y ; $b7
las $1234,y ; $bb
lax $1234,y ; $bf lax $1234,y ; $bf
las $1234,y ; $bb
alr #$12 ; $4b alr #$12 ; $4b
arr #$12 ; $6b arr #$12 ; $6b