def execCallReturn(self, emu, value, ccinfo=None):
sp = emu.getRegister(REG_SP)
pc = struct.unpack('>H', emu.readMemory(sp, 2))[0]
sp += 2 # For the saved pc
sp += (2 * argc) # Cleanup saved args
emu.setRegister(REG_SP, sp)
emu.setRegister(REG_R0, value)
emu.setProgramCounter(pc)
def execCallReturn(self, emu, value, ccinfo=None):
sp = emu.getRegister(REG_SP)
pc = struct.unpack('>H', emu.readMemory(sp, 2))[0]
sp += 2 # For the saved pc
sp += (2 * argc) # Cleanup saved args
emu.setRegister(REG_SP, sp)
emu.setRegister(REG_R0, value)
emu.setProgramCounter(pc)
def getCallArgs(self, emu, count):
return emu.getRegister(
0xf
) # r0-r3 are used to hand in parameters. additional ph8s are stored and pointed to by r0
def getCallArgs(self, emu, count):
return emu.getRegister(0xf) # r0-r3 are used to hand in parameters. additional ph8s are stored and pointed to by r0