def Call(self, i):
"""Generate code to Call a function"""
if isinstance(i.a.type, il.Func):
code = [x.call(i.a.type.entry)]
else: # Otherwise it is a function pointer.
code = [x.call(x.loc(i.a.type, deref=True))]
return code
def Call(self, i):
if isinstance(i.a.type, il.Func):
code = [
x.call(i.a.type.entry),
]
else:
code = [
x.call(x.loc(i.a.type, True)),
]
return code
def Print(self, i):
code = self.emit(x.pushl, i.a)
code += [
x.pushl('$printf_msg'),
x.call("printf"),
x.addl(x.cint(8), x.esp),
]
return code
def ExitCode(self):
"""Exits the program and returns to the OS. Currently implemented by
calling into the libc exit function. In the past it directly generated
the syscall."""
return [x.push("$0"), x.call("exit")]
def ExitCode(self):
return [
x.push('$0'),
x.call("exit"),
]