(This is the module that knows all about stack layouts, etc.)
\begin{code}
-{-# OPTIONS -w #-}
--- The above warning supression flag is a temporary kludge.
--- While working on this module you are encouraged to remove it and fix
--- any warnings in the module. See
--- http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
--- for details
-
module CgStackery (
spRel, getVirtSp, getRealSp, setRealSp,
setRealAndVirtualSp, getSpRelOffset,
import CLabel
import Constants
import Util
-import FastString
import OrdList
import Outputable
= loop init_Sp_offset [] (reverse things)
where
loop offset offs [] = (offset,offs)
- loop offset offs ((VoidArg,t):things) = loop offset offs things
+ loop offset offs ((VoidArg,_):things) = loop offset offs things
-- ignore Void arguments
loop offset offs ((rep,t):things)
= loop thing_slot ((t,thing_slot):offs) things