Add an ArchUnknown constructor to the arch type
authorIan Lynagh <igloo@earth.li>
Tue, 31 May 2011 14:51:22 +0000 (15:51 +0100)
committerIan Lynagh <igloo@earth.li>
Tue, 31 May 2011 14:51:22 +0000 (15:51 +0100)
commit638583ad2ebe50e42a50fc494744fe516a4e7eac
tree23d7f30545d6b79fe38319f2a01f793a30559d30
parenta87ffbd2eba9a4e351814d35ce1a7cfdeb2d53af
Add an ArchUnknown constructor to the arch type

Fixes build problems on platforms for which we did not have
and Arch constructor.
compiler/nativeGen/AsmCodeGen.lhs
compiler/nativeGen/TargetReg.hs
compiler/utils/Platform.hs