Added some more op defs.

src/boilerplate.jl

@@ -10,6 +10,12 @@ function opdict(opcode::UInt8, nbytes::Int, ncycles::Int)
     :(OPCODES[$opcode] = ($(opfuncname(opcode)), $nbytes, $ncycles))
 end
 
+function opdef_Implicit(opname::Symbol, opcode::UInt8)
+    fname = opfuncname(opcode)
+    quote
+        $fname(cs::Chipset, bytes::AbstractVector{UInt8}) = $opname(cs.cpu)
+    end
+end
 
 function opdef_Immediate(opname::Symbol, opcode::UInt8)
     fname = opfuncname(opcode)

src/opcodes.jl

@@ -102,6 +102,84 @@ end
     Absolute,  0x8c, 2, 4
 end
 
+@opdef tax! begin
+    Implicit,  0xaa, 1, 2
+end
+
+@opdef tay! begin
+    Implicit,  0xa8, 1, 2
+end
+
+@opdef txa! begin
+    Implicit,  0x8a, 1, 2
+end
+
+@opdef tya! begin
+    Implicit,  0x98, 1, 2
+end
+
+@opdef tsx! begin
+    Implicit,  0xba, 1, 2
+end
+
+@opdef txs! begin
+    Implicit,  0x9a, 1, 2
+end
+
+@opdef pha! begin
+    Implicit,  0x48, 1, 2
+end
+
+@opdef php! begin
+    Implicit,  0x08, 1, 3
+end
+
+@opdef pla! begin
+    Implicit,  0x68, 1, 4
+end
+
+@opdef plp! begin
+    Implicit,  0x28, 1, 4
+end
+
+@opdef and! begin
+    Immediate, 0x29, 2, 2
+    ZeroPage,  0x25, 2, 3
+    ZeroPageX, 0x35, 2, 4
+    Absolute,  0x2d, 3, 4
+    AbsoluteX, 0x3d, 3, 4
+    AbsoluteY, 0x39, 3, 4
+    IndirectX, 0x21, 2, 6
+    IndirectY, 0x31, 2, 5
+end
+
+@opdef eor! begin
+    Immediate, 0x49, 2, 2
+    ZeroPage,  0x45, 2, 3
+    ZeroPageX, 0x55, 2, 4
+    Absolute,  0x4d, 3, 4
+    AbsoluteX, 0x5d, 3, 4
+    AbsoluteY, 0x59, 3, 4
+    IndirectX, 0x41, 2, 6
+    IndirectY, 0x51, 2, 5
+end
+
+@opdef ora! begin
+    Immediate, 0x09, 2, 2
+    ZeroPage,  0x05, 2, 3
+    ZeroPageX, 0x15, 2, 4
+    Absolute,  0x0d, 3, 4
+    AbsoluteX, 0x1d, 3, 4
+    AbsoluteY, 0x19, 3, 4
+    IndirectX, 0x01, 2, 6
+    IndirectY, 0x11, 2, 5
+end
+
+@opdef bit! begin
+    ZeroPage,  0x24, 2, 3
+    Absolute,  0x2c, 3, 4
+end
+
 #===================================================================================================
     </opcodes>
 ===================================================================================================#

test/opcodes.jl

@@ -21,8 +21,10 @@ cs.ram[0xa001] = 0x06
 
 # @p Sim6502.op0x65!(cs, [0x00])
 # @p Sim6502.op0x6d!(cs, [0x01, 0xa0])
-@program [0x65, 0x00, 0x6d, 0x01, 0xa0]
+# @p Sim6502.op0xaa!(cs, UInt8[])
+@program [0x65, 0x00, 0x6d, 0x01, 0xa0, 0xaa]
 
 @p tick!(cs)
 @p tick!(cs)
+@p tick!(cs)