[commit: ghc] master: Deprecate lnat, and use StgWord instead (41737f1)

[Simon Marlow]

Repository : ssh://darcs.haskell.org//srv/darcs/ghc

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/41737f12f99c9ea776f7658b93e5b03ffc8f120b

>---------------------------------------------------------------

commit 41737f12f99c9ea776f7658b93e5b03ffc8f120b
Author: Simon Marlow <marlowsd at gmail.com>
Date:   Fri Sep 7 13:55:11 2012 +0100

    Deprecate lnat, and use StgWord instead
    
    lnat was originally "long unsigned int" but we were using it when we
    wanted a 64-bit type on a 64-bit machine.  This broke on Windows x64,
    where long == int == 32 bits.  Using types of unspecified size is bad,
    but what we really wanted was a type with N bits on an N-bit machine.
    StgWord is exactly that.
    
    lnat was mentioned in some APIs that clients might be using
    (e.g. StackOverflowHook()), so we leave it defined but with a comment
    to say that it's deprecated.

 ghc/hschooks.c                       |    2 +-
 includes/mkDerivedConstants.c        |    2 +-
 includes/rts/Hooks.h                 |    6 ++--
 includes/rts/SpinLock.h              |    2 +-
 includes/rts/Types.h                 |    6 ++-
 includes/rts/storage/ClosureMacros.h |    8 ++--
 includes/rts/storage/GC.h            |    4 +-
 includes/rts/storage/MBlock.h        |    6 ++--
 rts/Arena.c                          |    2 +-
 rts/Capability.h                     |    2 +-
 rts/Disassembler.c                   |    2 +-
 rts/FrontPanel.c                     |    2 +-
 rts/FrontPanel.h                     |    2 +-
 rts/Linker.c                         |    8 ++--
 rts/Messages.c                       |   10 +++---
 rts/Printer.c                        |   14 ++++----
 rts/ProfHeap.c                       |    2 +-
 rts/Profiling.c                      |    2 +-
 rts/RetainerProfile.c                |    4 +-
 rts/RetainerProfile.h                |    2 +-
 rts/RtsFlags.c                       |    2 +-
 rts/RtsUtils.c                       |    2 +-
 rts/Schedule.c                       |    4 +-
 rts/Stats.c                          |   34 ++++++++++----------
 rts/Stats.h                          |    4 +-
 rts/Threads.c                        |    8 ++--
 rts/Trace.c                          |   46 +++++++++++++-------------
 rts/Trace.h                          |   44 +++++++++++++-------------
 rts/eventlog/EventLog.c              |   20 ++++++------
 rts/eventlog/EventLog.h              |   20 ++++++------
 rts/hooks/MallocFail.c               |    2 +-
 rts/hooks/OutOfHeap.c                |    2 +-
 rts/hooks/StackOverflow.c            |    2 +-
 rts/parallel/ParTicky.c              |    4 +-
 rts/posix/OSMem.c                    |   12 +++---
 rts/sm/BlockAlloc.c                  |    6 ++--
 rts/sm/BlockAlloc.h                  |    4 +-
 rts/sm/Evac.h                        |    2 +-
 rts/sm/GC.c                          |   22 ++++++------
 rts/sm/GCThread.h                    |   18 +++++-----
 rts/sm/GCUtils.c                     |    2 +-
 rts/sm/MBlock.c                      |    6 ++--
 rts/sm/OSMem.h                       |    4 +-
 rts/sm/Sanity.c                      |   10 +++---
 rts/sm/Scav.c                        |    8 ++--
 rts/sm/Storage.c                     |   58 +++++++++++++++++-----------------
 rts/sm/Storage.h                     |   24 +++++++-------
 rts/win32/OSMem.c                    |   30 +++++++++---------
 48 files changed, 245 insertions(+), 243 deletions(-)


Diff suppressed because of size. To see it, use:

    git show 41737f12f99c9ea776f7658b93e5b03ffc8f120b