Bring back old equality instance for Handles (replaced in rev 1.16) in
the concurrent case, since Eq isn't defined over MVars.

AC_SUBST(exeext)

Better failure message when entering an unimplemented instance method

derived Show instances: Space out comma separated labelled fields

use an explicit primitive integer for minBound::Int to avoid problems
with overloading and negation.

nuke GHC_DEBUG_HILEV_ASM and GHC_GCC_IS_AVAILABLE - never used.

Fix misleading type checker error msgs; fix broken floatBind in Simplify.lhs

cygwin32: Use `native' system() instead of fork() & execl()

Remove reference to tests subdir.

back out last commit, the real test is in drv007.hs.

Finally fix the 'for i in ; do ...' problem.

replace this test with one that actually *fails* on 2.10...

Remove use of lit-lit for minBound::Int, this was only needed for
bootstrapping.

couple of heap size increments from HWL.

hook function for I/O errors

* [cygwin32]: If consistency checker cannot find executable,
  try a little bit harder..

* [cygwin32]: If no output file is given when linking, default to main.exe
* warn about SCCs being dropped when compiling with -prof -auto{-all}

Make output stderr dribble consistent

Changes to reflect Error->GHCerr move

A renamed version of Error.hi-boot

* removed ghc/Error.{lhs,hi-boot}
* moved contents of Error to GHCerr + adjusted
  import lists of files that use old Error functionality.
* moved seqError from Prelude to GHCerr.

* Int and Word rewritten to use unboxed types and operations.

word2Integer# added

Correct a couple of things: WHNF closures can be partial applications
as well as constructors.

* renamed putList2Chan to writeList2Chan.
* renamed readChanContents to getChanContents
* Use do notation throughout.

Remove duplicates from export lists.

Define symbols for the (non-existent) info tables
for CCallable and CReturnable (never entered, just
defined to appease the linker.)

Even more gruesome hack to avoid -odir $* problems in make depend.

Fixed panic when deriving Ord on a d. type with a single nullary constructor

Removed duplicate getRegister clause

Removed Haskell-1.2 option (unused), plus new option for warning
about SCC droppage.

Warn about SCCs that are being dropped.

- added regression test to deriving Ord instances on d. types
  with a single nullary constructor.
- Don't dump interface files on stderr, as we're only checking
  to see if the files compile here.

update: remove fastmake and msub, and add sgmlverb.

remove references to fastmake.

Remove cruft to do with running mkdependHS directly, and add cruft to
deal with running 'ghc -M' with HC_OPTS that includes $*
(eg. GhcLibHcOpts).

remove MKDEPENDHS_1_2.

Removed indexCharOffFO#: not needed anymore - part2

Removed indexCharOffFO#: not needed anymore

Numerous small changes

	* update layout of info tables.
	* macros \Section, \Subsection etc. for making labels more
	  consistent.
	* macros \secref, \figref for consistent cross-references.
	* fix some cross references.
	* lots of other small changes.