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added support for ane, sha, shs, shy, shx
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@ -215,7 +215,7 @@ static const struct {
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/* Instruction table for the 6502 with illegal instructions */
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static const struct {
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unsigned Count;
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InsDesc Ins[70];
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InsDesc Ins[75];
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} InsTab6502X = {
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sizeof (InsTab6502X.Ins) / sizeof (InsTab6502X.Ins[0]),
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{
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@ -223,6 +223,7 @@ static const struct {
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{ "ALR", 0x0800000, 0x4B, 0, PutAll }, /* X */
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{ "ANC", 0x0800000, 0x0B, 0, PutAll }, /* X */
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{ "AND", 0x080A26C, 0x20, 0, PutAll },
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{ "ANE", 0x0800000, 0x8B, 0, PutAll }, /* X */
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{ "ARR", 0x0800000, 0x6B, 0, PutAll }, /* X */
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{ "ASL", 0x000006e, 0x02, 1, PutAll },
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{ "AXS", 0x0800000, 0xCB, 0, PutAll }, /* X */
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@ -278,6 +279,10 @@ static const struct {
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{ "SEC", 0x0000001, 0x38, 0, PutAll },
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{ "SED", 0x0000001, 0xf8, 0, PutAll },
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{ "SEI", 0x0000001, 0x78, 0, PutAll },
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{ "SHA", 0x0002200, 0x93, 1, PutAll }, /* X */
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{ "SHS", 0x0000200, 0x9b, 0, PutAll }, /* X */
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{ "SHX", 0x0000200, 0x9e, 1, PutAll }, /* X */
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{ "SHY", 0x0000040, 0x9c, 1, PutAll }, /* X */
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{ "SLO", 0x000A26C, 0x03, 0, PutAll }, /* X */
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{ "SRE", 0x000A26C, 0x43, 0, PutAll }, /* X */
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{ "STA", 0x000A26C, 0x80, 0, PutAll },
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@ -1,7 +1,7 @@
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.setcpu "6502X"
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; first all totally staple undocs:
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; first all totally stable undocs:
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slo $12 ; 07 12
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slo $1234 ; 0f 34 12
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@ -65,7 +65,7 @@
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anc #$12 ; 0b 12
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;anc #$12 ; 2b 12
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;anc #$12 ; 2b 12
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arr #$12 ; 6b 12
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@ -101,36 +101,33 @@
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; nop ; da
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; jam ; 02
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; jam ; 12
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; jam ; 22
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; jam ; 32
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; jam ; 42
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; jam ; 52
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; jam ; 62
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; jam ; 72
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; jam ; 92
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; jam ; b2
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; jam ; d2
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; jam ; f2
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;jam ; 12
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;jam ; 22
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;jam ; 32
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;jam ; 42
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;jam ; 52
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;jam ; 62
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;jam ; 72
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;jam ; 92
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;jam ; b2
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;jam ; d2
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;jam ; f2
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;sbc #$12 ; eb 12
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; and the so called "unstable" ones:
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; and the so-called "unstable" ones:
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sha ($12),y ; 93 12
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sha $1234,y ; 9f 34 12
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shx $1234,y ; 9e 34 12
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shy $1234,x ; 9c 34 12
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shs $1234,y ; 9b 34 12
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las $1234,y ; bb 34 12
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; sha $1234,y ; 9f 34 12
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; sha ($12),y ; 93 12
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; shs $1234,y ; 9b 34 12
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; shx $1234,y ; 9e 34 12
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; shy $1234,x ; 9c 34 12
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; the two "highly unstable" ones:
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; lax #$12 ; ab 12
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; ane #$12 ; 8b 12
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ane #$12 ; 8b 12
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