Changes

MOS 6502

331 bytes added, 10 March
/* Opcodes */
Opcodes in bold are illegal. Opcodes in red are unstable.
 
Any instruction xxxxxx11 will execute the instructions at xxxxxx01 and xxxxxx10 at once, using the address mode of the instruction at xxxxxx01.
 
For example:
* "SAX abs” ($8F) is the composite of “STA abs” ($8D) and “STX abs” ($8E)
* "LAX X,ind” ($A3) is the composite of “LDA X,ind” ($A1) and “LDX imm” ($A2)
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