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Implement more of 6811.

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This commit is contained in:
Jeff Tranter 2015-06-18 21:33:07 -04:00
parent 850b950d01
commit 0f7cbf2f5d
1 changed files with 8 additions and 2 deletions
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6811.py
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@ -20,11 +20,14 @@ addressModeTable = {
"immediatex" : "#${0:02X}{1:02X}",
"direct" : "${0:02X}",
"direct2" : "${0:02X} ${1:02X}",
"direct3" : "${0:02X} ${1:02X} ${2:02X}",
"extended" : "${0:02X}{1:02X}",
"indexedx" : "${0:02X},x",
"indexedy" : "${0:02X},y",
"indexedx2" : "${0:02X},x ${1:02X}",
"indexedx3" : "${0:02X},x ${1:02X} ${2:02X}",
"indexedy" : "${0:02X},y",
"indexedy2" : "${0:02X},y ${1:02X}",
"indexedy3" : "${0:02X},y ${1:02X} ${2:02X}",
"relative" : "${0:04X}",
}
@ -114,7 +117,10 @@ opcodeTable = {
0x26 : [ 2, "bne", "relative", pcr ],
0x2a : [ 2, "bpl", "relative", pcr ],
0x20 : [ 2, "bra", "relative", pcr ],
0x13 : [ 4, "brclr", "direct3", ],
0x1f : [ 4, "brclr", "indexedx3", ],
0x181f : [ 5, "brclr", "indexedy3", ],
0x21 : [ 2, "brn", "relative", pcr ],