| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Most of the other users of the fptools build system have migrated to
Cabal, and with the move to darcs we can now flatten the source tree
without losing history, so here goes.
The main change is that the ghc/ subdir is gone, and most of what it
contained is now at the top level. The build system now makes no
pretense at being multi-project, it is just the GHC build system.
No doubt this will break many things, and there will be a period of
instability while we fix the dependencies. A straightforward build
should work, but I haven't yet fixed binary/source distributions.
Changes to the Building Guide will follow, too.
|
| |
|
|
| |
got tired of seeing gcc trigraph warning
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
-*- outline -*-
Time-stamp: <Thu Mar 22 2001 03:50:16 Stardate: [-30]6365.79 hwloidl>
This commit covers changes in GHC to get GUM (way=mp) and GUM/GdH (way=md)
working. It is a merge of my working version of GUM, based on GHC 4.06,
with GHC 4.11. Almost all changes are in the RTS (see below).
GUM is reasonably stable, we used the 4.06 version in large-ish programs for
recent papers. Couple of things I want to change, but nothing urgent.
GUM/GdH has just been merged and needs more testing. Hope to do that in the
next weeks. It works in our working build but needs tweaking to run.
GranSim doesn't work yet (*sigh*). Most of the code should be in, but needs
more debugging.
ToDo: I still want to make the following minor modifications before the release
- Better wrapper skript for parallel execution [ghc/compiler/main]
- Update parallel docu: started on it but it's minimal [ghc/docs/users_guide]
- Clean up [nofib/parallel]: it's a real mess right now (*sigh*)
- Update visualisation tools (minor things only IIRC) [ghc/utils/parallel]
- Add a Klingon-English glossary
* RTS:
Almost all changes are restricted to ghc/rts/parallel and should not
interfere with the rest. I only comment on changes outside the parallel
dir:
- Several changes in Schedule.c (scheduling loop; createThreads etc);
should only affect parallel code
- Added ghc/rts/hooks/ShutdownEachPEHook.c
- ghc/rts/Linker.[ch]: GUM doesn't know about Stable Names (ifdefs)!!
- StgMiscClosures.h: END_TSO_QUEUE etc now defined here (from StgMiscClosures.hc)
END_ECAF_LIST was missing a leading stg_
- SchedAPI.h: taskStart now defined in here; it's only a wrapper around
scheduleThread now, but might use some init, shutdown later
- RtsAPI.h: I have nuked the def of rts_evalNothing
* Compiler:
- ghc/compiler/main/DriverState.hs
added PVM-ish flags to the parallel way
added new ways for parallel ticky profiling and distributed exec
- ghc/compiler/main/DriverPipeline.hs
added a fct run_phase_MoveBinary which is called with way=mp after linking;
it moves the bin file into a PVM dir and produces a wrapper script for
parallel execution
maybe cleaner to add a MoveBinary phase in DriverPhases.hs but this way
it's less intrusive and MoveBinary makes probably only sense for mp anyway
* Nofib:
- nofib/spectral/Makefile, nofib/real/Makefile, ghc/tests/programs/Makefile:
modified to skip some tests if HWL_NOFIB_HACK is set; only tmp to record
which test prgs cause problems in my working build right now
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Numerous changes in the RTS to get GUM-4.06 working (currently works with
parfib-ish programs). Most changes are isolated in the rts/parallel dir.
rts/parallel/:
The most important changes are a rewrite of the (un-)packing code (Pack.c)
and changes in LAGA, GALA table operations (Global.c) expecially in
rebuilding the tables during GC.
rts/:
Minor changes in Schedule.c, GC.c (interface to par specific root marking
and evacuation), and lots of additions to Sanity.c (surprise ;-)
Main.c change for startup: I use a new function rts_evalNothing to
start non-main-PEs in a PAR || SMP setup (RtsAPI.c)
includes/:
Updated GranSim macros in PrimOps.h.
lib/std:
Few changes in PrelHandle.c etc replacing ForeignObj by Addr in a PAR
setup (we still don't support ForeignObjs or WeakPtrs in GUM).
Typically use
#define FILE_OBJECT Addr
when dealing with files.
hslibs/lang/:
Same as above (in Foreign(Obj).lhs, Weak.lhs, IOExts.lhs etc).
-- HWL
|
| |
|
|
| |
Move closure type printing stuff to Printer.c, since it's generally useful.
|
| |
|
|
| |
Minor cleanup (to get rid of warnings)
|
|
|
Merged GUM-4-04 branch into the main trunk. In particular merged GUM and
SMP code. Most of the GranSim code in GUM-4-04 still has to be carried over.
|
