Remove OSUnknown
authorIan Lynagh <igloo@earth.li>
Tue, 18 Oct 2011 17:41:29 +0000 (18:41 +0100)
committerIan Lynagh <igloo@earth.li>
Tue, 18 Oct 2011 17:41:29 +0000 (18:41 +0100)
commitf75f26cc4eed3c3cfc256ebfb9e77b8e82a766fc
tree4ee881272f86bf58ed5c66e06e3e30f7f6dec6c0
parentead78579ce9c32d53f848d03921a718e6d33f05d
Remove OSUnknown

It doesn't make sense. If platformOS is OSUnknown then we don't know the
answer to any questions about the OS. So now if we don't recognise the
OS we just fail, and the new OS will need to be added to the datatype.
compiler/nativeGen/PPC/CodeGen.hs
compiler/utils/Platform.hs