6502/6502-opcodes
1
0
Fork 0
mirror of https://github.com/mcanlas/6502-opcodes.git synced 2024-09-30 09:56:41 +00:00
Code Issues Projects Releases Wiki Activity

injection

Browse Source
This commit is contained in:
Mark Canlas 2020-08-12 22:19:49 -04:00
parent 1470f01a90
commit a52be918ce
2 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/main/scala/com/htmlism/AddressingMode.scala
View File

@ -5,6 +5,7 @@ sealed trait AddressingMode
case object Immediate extends AddressingMode
case object ZeroPage extends AddressingMode
case object ZeroPageX extends AddressingMode
case object ZeroPageY extends AddressingMode
case object Absolute extends AddressingMode
case object AbsoluteX extends AddressingMode
case object AbsoluteY extends AddressingMode

8
src/main/scala/com/htmlism/MatchOpcodes.scala
View File

@ -18,10 +18,14 @@ object MatchOpcodes {
.toMap
// format: off
def injectedOpcodesJump: Map[Int, (Instruction, AddressingMode)] =
def injectedOpcodesSpecific: Map[Int, (Instruction, AddressingMode)] =
Map(
0x4C -> (JMP -> Absolute),
0x6C -> (JMP -> Indirect),
0x96 -> (STX -> ZeroPageY),
0xB6 -> (LDX -> ZeroPageY),
0xBE -> (LDX -> AbsoluteY),
)
def injectedOpcodesRelative: Map[Int, (Instruction, AddressingMode)] =
@ -75,7 +79,7 @@ object MatchOpcodes {
generatedOpcodes ++
injectedOpcodesImplied ++
injectedOpcodesRelative ++
injectedOpcodesJump
injectedOpcodesSpecific
out.print("<table>")