integer2Int#, take 3

Added a DllMain() which starts up RTS upon DLL load.

integer2Int# again: don't flip sign unless outside [minInt,maxInt]

some test updates

Fix bug in tagToEnum#: if the amode of the tag overlapped with node,
bogus code would be generated.  Now load the tag into a temporary
before doing the table lookup.

Fixed two showstopping bugs in 'deriving Read' code (mea culpa).

Don't try to make a tag2con function if we're deriving Ix on a
single-constructor datatype (it isn't needed, and will probably be
type-incorrect anyway).

Ignore exceptions in the spawned threads.

Don't test for CLOSURE_SHOULD_SPARK in forkzh, because forkzh's argument
is an IO action and we're about to apply it to the state anyway.

s/finalis/finaliz/g

Add -lwsock32 to linker command line, if needs be

Add a space to panic message from zipWith*Equal.

DLL config added

Improved the splitting of the std. generator

switch over to using Winsock on the _WIN32 side

stubs for starting & stopping Winsock

Winsock support

Empty rec pattern test

Allow record pattern "F{}" on any old constructor, not just with those
that have labelled fields.

Check for presence of winsock.h

Misc tweaks to Win32 DLL setup

Module defn files for RTS + the bits that the RTS need from the Prelude

integer2Int# isn't sign preserving any longer, but modulo maxBound

Moved DLL-related macros out of Stg.h and into separate .h file

Removed last vestiges of PrelBase_Bool_closure_tbl (yes\!)

* Added option --mk-dll (and -optdll<foo>) to ease the creation of DLLs containing
  ghc-compiled code (see docs for details).
* Fixed bug which caused non-std ways to pick up the std way's interface files
  when compiling the prelude.

a rule or two for building DLLs

Added support for dllwrap options

added a new way (dll) to use when building Prelude DLLs

added HAVE_WIN32_DLL_SUPPORT

New option: --enable-win32-dlls

Updated _casm_ example

a howto on Win32 DLLs

Win32'ified

Document Olaf Chitils point about pattern matching against a polymoprhic argument

Minor fixes to tests

indexArray# fix.

Nano-fixes to make it work on sparc-solaris.

Change PK_DBL and ASSIGN_DBL macros for sparc so they only reference their
arguments once.

merge --> mergeIO