def w65c02_absolute(obj, a):
adr = env.cst(a, 16)
if obj.mnemonic in ("JMP", "JSR"):
obj.operands = [adr]
obj.type = type_control_flow
obj.misc['ref'] = adr
else:
obj.operands = [env.mem(adr, 8)]
obj.type = type_data_processing
def w65c02_aix(obj, a):
adr = env.cst(a, 16) + env.X_
obj.operands = [env.mem(adr, 8)]
obj.type = type_data_processing
def w65c02_aiix(obj, a):
adr = env.cst(a, 16) + env.X_
obj.operands = [env.mem(adr, 16)]
obj.type = type_control_flow
def w65c02_zpiy(obj, a):
adr = env.mem(env.cst(a, 16), 16) + env.Y_
obj.operands = [env.mem(adr, 8)]
obj.type = type_data_processing
def w65c02_zpii(obj, a):
off = env.cst(a, 16) + env.X_
adr = env.mem(off, 8).zeroextend(16)
obj.operands = [env.mem(adr, 8)]
obj.type = type_data_processing
def w65c02_bb(obj, a, b):
offset = env.cst(a, 8).signextend(16)
cond = env.cst(b, 8)
obj.operands = [cond, offset]
obj.misc["pc_ref"] = offset
obj.type = type_control_flow
def w65c02_pcr(obj, a):
offset = env.cst(a, 8).signextend(16)
obj.operands = [offset]
obj.misc["pc_ref"] = offset
obj.type = type_control_flow
def w65c02_immediate(obj, c):
obj.operands = [env.cst(c, 8)]
obj.type = type_data_processing