update for 3.01

cut-n-paste-o.

cut-and-paste-o.

remove spurious reference to GHC.hi (probably a cut-and-paste-o).

- Handle \begin{code} ... \end{code} + <code> ... </code>

don't recurse over the different ways with `make runtests' inside leaf
directories, leave that to `make all'.

Adjust a couple of dummy references to point to PrelGHC rather than GHC.

header file for ByteOps.c.

C support for ByteOps.lhs.

remove comment on GhcProjectVersion: it caused problems with make
dist.

inserted missing semicolons.

* SCRIPT_SUBST_VARS: added missing backslash

don't look for green-card binary, use the one in the
build tree instead.

- TAGS rule: be quiet if we fail to copy generated TAGS file
  from build to source tree.

- arityErr: prefix error message with what kind
  of constructor that is being used wrongly.

Remove redundant PROJECT{VERSION,NAME,PATCHLEVEL} in favour of
ProjectVersion etc. from config.mk.in.

Intial checkin of h/direct - an IDL to Haskell compiler.

Adjusted PrelRead heap setting.

New attempt at converting backslashes into forward ones.

combining undeclared infix operators (from a bug in Hugs).

protect some StablePtr stuff from __PARALLEL_HASKELL__.

test for newtype declaration with an unboxed field.

couple of newtype changes.

Make it an error for a newtype constructor field to be unboxed (this
would undoubtedly cause problems later on, better to catch it early).

While I'm here, report the context properly for newtype declarations,
it was previously being reported as a 'data' declaration.

revert to version 1.9 of AC_PROG_GNUCPP.

revert 'tr' breakage for the time being.

Back-out fix for layout processing in pragmas.  It broke things.

fixes for errors in last commit.

Several small fixes to multi-param type classes

test for non-layout processing inside {-# ... #-}

Don't do layout processing inside {-# ... #-}.

The fix is horrible, and should probably be redone in a cleaner way at
some point.

clean up old scripts.

Reworded note on the sign extension of shift ops.

added stuff about library re-organisation.

Remove IO exception compat. cruft

checkForModuleExportDups: no need for irrefutable pats

New debug flag: -dshow-rn-imports, dump to stderr the paths to the interface files that are slurped.

- commented out unused code (upp_cc_uf)
- don't include module name when dumping
  scc name inside CC_DECLARE.

Perform UNC->DOS translation on what bash-cygwin32's pwd returns.

delete a spurious space.