Fixed non-obvious performance bug that made occAnalTop quadratic rather than linear

- remove _BSD_SOURCE for linux case, it broke older linuxen.
- type of scp.cr2 is unsigned long, not caddr_t.
- cast all pointer-like things to (char *) for comparisons.

oops, committed proto GhcProjectVersion by mistake.

Added:
o more debugging hints (make rare things happen often)
o another inline function advantage (gdb can execute them)
o warning about int* p,q not declaring two pointers

add notes about NOINLINE.

- remove some debugging code that crept in with the last commit.

- remove references to PrelUnsafe(ST)

- don't inline runST.

- Add NOINLINE pragmas to the unsafe things (unsafe*IO, unsafe*ST, runST etc.)
- Move unsafe function back into the proper modules
- Remove PrelUnsafe*.lhs

Back out some changes that accidentally made it into the last commit.

Add NOINLINE pragma.

- add new type of inline info: IDontWantToBeINLINEd

- hopefully get the interactions between IMustNotBeINLINEd (which is
  used by the simplifier to ensure termination when simplifying
  recursive binding groups) and IDontWantToBeINLINEd.

- no need to pass NOINLINE across modules, we just make sure that any
  function marked as NOLINE doesn't get an unfolding in the interface.

- add lib hierarchy for library-related tests.
- add PackedString test that's been lying around for ages.

Add -optC before -funfolding-interface-threshold10, since the driver
only started to understand the -funfolding flags recently.

Add a large comment about the reasons for these flags for the benefit
of future generations.

nuke $(HaskellCompilerType)

nuke $(WithGhcHcType)

- compile PrimPacked with -funfolding-interface-threshold10 to prevent
  an unfolding for strLen escaping.  strLen calls strlen, which gets
  inlined by gcc causing it to run out of registers all over the
  place.

- remove a few -monly-n-regs for good measure.

missed one caddr_t.

Use 'unsigned long' instead of 'u_long'.

Define _BSD_SOURCE to get this to compile under Linux w/ glibc.

Don't use caddr_t in a file that claims to be POSIX compatible.

include 3-02-notes.sgml.

update for 3.02, and remove some out-of-date gunk.

Added test for libiberty.a (needed by libbfd.a)

Added test for bfd.h and libbfd

Added first draft of coding style doc

Update to 3.02.

Update for 3.02, and delete/update lots of out-of-date info.

updates for 3.02.

Add note about unfolding policy.

Back out Sigbjorn's workaround for now: it broke when compiling
SocketPrim.lhs.

Socket.hs needs -syslib posix due to cross-module inlinings.

bump:	uNFOLDING_USE_THRESHOLD  	to 8
	uNFOLDING_CON_DISCOUNT_WEIGHT  	to 3

remove stray export.

sparc-sun-solaris2 uses .LLC<n> to refer to local string constants.

Workaround for problem/bug in OccurAnal

Added comment on the vagaries of combining runProcess and lazy file I/O

unsafeInterleaveIO: handle I/O failure a little bit more gracefully

fixup problem with '.' at the front of a local label.

add some stuff.

- compile PrelMain with -fno-prune-tydecls for now: otherwise the
  IO constructor gets thrown away for some bizarre reason.