Tell the compiler about alpha, mipseb and mipsel again; fixes #7339
authorIan Lynagh <ian@well-typed.com>
Tue, 13 Nov 2012 17:58:52 +0000 (17:58 +0000)
committerIan Lynagh <ian@well-typed.com>
Tue, 13 Nov 2012 18:14:59 +0000 (18:14 +0000)
commit9756690fe7aa26aee6955d0b720377d53170c542
tree8de7207c87af86c9cab385edb306a22916c381fd
parent958faee6f3069c349a2a60a925679249a6dc9475
Tell the compiler about alpha, mipseb and mipsel again; fixes #7339

This reverts the compiler parts of

    commit 7b594a5d7ac29972db39228e9c8b7f384313f39b
    Author: David Terei <davidterei@gmail.com>
    Date:   Mon Nov 21 12:05:18 2011 -0800

    Remove registerised code for dead architectures: mips, ia64, alpha,
    hppa1, m68k

In particular, we want to know whether bewareLoadStoreAlignment should
return True or False for them.

It also reverts

    commit 3fc68b5c356b39b2b52a86d953367d0021c13262
    Author: Simon Marlow <marlowsd@gmail.com>
    Date:   Wed Jan 4 11:44:02 2012 +0000

    Remove missing archs (mipseb, mipsel, alpha) (#5734)

    It doesn't hurt to map these to ArchUnknown since we don't need to
    know anything specific about them, and adding them would be a pain
    (there are a bunch of places where we have to case-match on all the
    arches to avoid warnings).
aclocal.m4
compiler/cmm/PprC.hs
compiler/nativeGen/AsmCodeGen.lhs
compiler/nativeGen/RegAlloc/Graph/TrivColorable.hs
compiler/nativeGen/RegAlloc/Linear/FreeRegs.hs
compiler/nativeGen/RegAlloc/Linear/Main.hs
compiler/nativeGen/TargetReg.hs
compiler/utils/Platform.hs