ghc-hetmet.git
19 years ago[project @ 2004-11-26 16:19:45 by simonmar]
simonmar [Fri, 26 Nov 2004 16:22:13 +0000 (16:22 +0000)]
[project @ 2004-11-26 16:19:45 by simonmar]
Further integration with the new package story.  GHC now supports
pretty much everything in the package proposal.

  - GHC now works in terms of PackageIds (<pkg>-<version>) rather than
    just package names.  You can still specify package names without
    versions on the command line, as long as the name is unambiguous.

  - GHC understands hidden/exposed modules in a package, and will refuse
    to import a hidden module.  Also, the hidden/eposed status of packages
    is taken into account.

  - I had to remove the old package syntax from ghc-pkg, backwards
    compatibility isn't really practical.

  - All the package.conf.in files have been rewritten in the new syntax,
    and contain a complete list of modules in the package.  I've set all
    the versions to 1.0 for now - please check your package(s) and fix the
    version number & other info appropriately.

  - New options:

-hide-package P    sets the expose flag on package P to False
-ignore-package P  unregisters P for this compilation

For comparison, -package P sets the expose flag on package P
        to True, and also causes P to be linked in eagerly.

        -package-name is no longer officially supported.  Unofficially, it's
a synonym for -ignore-package, which has more or less the same effect
as -package-name used to.

Note that a package may be hidden and yet still be linked into
the program, by virtue of being a dependency of some other package.
To completely remove a package from the compiler's internal database,
        use -ignore-package.

The compiler will complain if any two packages in the
        transitive closure of exposed packages contain the same
        module.

You *must* use -ignore-package P when compiling modules for
        package P, if package P (or an older version of P) is already
        registered.  The compiler will helpfully complain if you don't.
The fptools build system does this.

   - Note: the Cabal library won't work yet.  It still thinks GHC uses
     the old package config syntax.

Internal changes/cleanups:

   - The ModuleName type has gone away.  Modules are now just (a
     newtype of) FastStrings, and don't contain any package information.
     All the package-related knowledge is in DynFlags, which is passed
     down to where it is needed.

   - DynFlags manipulation has been cleaned up somewhat: there are no
     global variables holding DynFlags any more, instead the DynFlags
     are passed around properly.

   - There are a few less global variables in GHC.  Lots more are
     scheduled for removal.

   - -i is now a dynamic flag, as are all the package-related flags (but
     using them in {-# OPTIONS #-} is Officially Not Recommended).

   - make -j now appears to work under fptools/libraries/.  Probably
     wouldn't take much to get it working for a whole build.

19 years ago[project @ 2004-11-26 13:42:37 by simonpj]
simonpj [Fri, 26 Nov 2004 13:42:39 +0000 (13:42 +0000)]
[project @ 2004-11-26 13:42:37 by simonpj]
Document overlapping instances

19 years ago[project @ 2004-11-26 13:42:21 by simonpj]
simonpj [Fri, 26 Nov 2004 13:42:21 +0000 (13:42 +0000)]
[project @ 2004-11-26 13:42:21 by simonpj]
More about hi-boot files

19 years ago[project @ 2004-11-25 11:36:34 by simonpj]
simonpj [Thu, 25 Nov 2004 11:37:19 +0000 (11:37 +0000)]
[project @ 2004-11-25 11:36:34 by simonpj]
------------------------------------------
Keep-alive set and Template Haskell quotes
------------------------------------------

a) Template Haskell quotes should be able to mention top-leve
   things without resorting to lifting.  Example

module Foo( foo ) where
  f x = x
  foo = [| f 4 |]

   Here the reference to 'f' is ok; no need to 'lift' it.
   The relevant changes are in TcExpr.tcId

b) However, we must take care not to discard the binding for f,
   so we add it to the 'keep-alive' set for the module.  I've
   now made this into (another) mutable bucket, tcg_keep,
   in the TcGblEnv

c) That in turn led me to look at the handling of orphan rules;
   as a result I made IdCoreRule into its own data type, which
   has simle but non-local ramifications

19 years ago[project @ 2004-11-24 13:03:26 by simonmar]
simonmar [Wed, 24 Nov 2004 13:03:26 +0000 (13:03 +0000)]
[project @ 2004-11-24 13:03:26 by simonmar]
Update s/r conflict total after Ross added four more.  The total
according to the comment is currently one more than the real number,
so one of them must have gone away.  At some point we should track
down which one.

19 years ago[project @ 2004-11-23 15:24:02 by simonpj]
simonpj [Tue, 23 Nov 2004 15:24:02 +0000 (15:24 +0000)]
[project @ 2004-11-23 15:24:02 by simonpj]
White space only

19 years ago[project @ 2004-11-23 14:24:53 by simonmar]
simonmar [Tue, 23 Nov 2004 14:24:53 +0000 (14:24 +0000)]
[project @ 2004-11-23 14:24:53 by simonmar]
This should fix the build for GHC 6.3+

19 years ago[project @ 2004-11-23 12:35:06 by ross]
ross [Tue, 23 Nov 2004 12:35:19 +0000 (12:35 +0000)]
[project @ 2004-11-23 12:35:06 by ross]
Make the X11 and HGL packages more independent, and pass configuration
parameters to package.conf.in via header files.

Also removed residual traces of OpenGL/GLUT/OpenAL from mk/config.mk.in

19 years ago[project @ 2004-11-22 17:00:54 by simonmar]
simonmar [Mon, 22 Nov 2004 17:00:54 +0000 (17:00 +0000)]
[project @ 2004-11-22 17:00:54 by simonmar]
Fix mkdependHS behaviour

19 years ago[project @ 2004-11-22 16:42:21 by simonmar]
simonmar [Mon, 22 Nov 2004 16:42:21 +0000 (16:42 +0000)]
[project @ 2004-11-22 16:42:21 by simonmar]
\r is whitespace

19 years ago[project @ 2004-11-22 16:39:37 by simonmar]
simonmar [Mon, 22 Nov 2004 16:39:37 +0000 (16:39 +0000)]
[project @ 2004-11-22 16:39:37 by simonmar]
Add readline/GHCi/Windows entry

19 years ago[project @ 2004-11-22 14:18:40 by simonmar]
simonmar [Mon, 22 Nov 2004 14:18:40 +0000 (14:18 +0000)]
[project @ 2004-11-22 14:18:40 by simonmar]
Check the result of System.Cmd.system

19 years ago[project @ 2004-11-22 12:41:20 by simonmar]
simonmar [Mon, 22 Nov 2004 12:41:20 +0000 (12:41 +0000)]
[project @ 2004-11-22 12:41:20 by simonmar]
threadRunnable: Fix (probably harmless) buglet

19 years ago[project @ 2004-11-22 09:18:03 by desrt]
desrt [Mon, 22 Nov 2004 09:18:03 +0000 (09:18 +0000)]
[project @ 2004-11-22 09:18:03 by desrt]
#ifdef powerpc64:
fixed errors in run/return code revealed by testing

19 years ago[project @ 2004-11-22 04:34:01 by wolfgang]
wolfgang [Mon, 22 Nov 2004 04:34:01 +0000 (04:34 +0000)]
[project @ 2004-11-22 04:34:01 by wolfgang]
Fix memory transaction primops for 64bit:
The proper way to write (StgBool) true and false in Cmm is 1 :: CInt and
0 :: CInt, respectively.
This is because StgBool is defined as int,
which is often 32bit on 64bit platforms, while Cmm integer literals without
type annotations are 64bit words on 64bit platforms.

So everyone please remember: int and StgBool are not always the same size as
StgInt, StgWord and W_.

19 years ago[project @ 2004-11-21 22:53:31 by panne]
panne [Sun, 21 Nov 2004 22:53:37 +0000 (22:53 +0000)]
[project @ 2004-11-21 22:53:31 by panne]
Pushed down OpenGL/GLUT/OpenAL autoconf stuff to the respective directories.
All packages are now built automatically if possible and if they are not
explicitly disabled. NOTE: The "--enable-hopengl" option is now split into
"--enable-opengl" and "--enable-glut".

19 years ago[project @ 2004-11-21 22:25:23 by desrt]
desrt [Sun, 21 Nov 2004 22:25:24 +0000 (22:25 +0000)]
[project @ 2004-11-21 22:25:23 by desrt]
rtsconfig, smrep: fixes to not put info next to code (like ia64)
machregs: define registers for powerpc64 - same as ppc32
tailcalls: for now do tailcalls as normal calls. (ok on powerpc since
           calls don't grow the stack and we don't care about LR anyway)

19 years ago[project @ 2004-11-21 22:18:46 by desrt]
desrt [Sun, 21 Nov 2004 22:18:46 +0000 (22:18 +0000)]
[project @ 2004-11-21 22:18:46 by desrt]
Added an StgRun for powerpc64/Linux
Fixed a typo in the code for powerpc32 Linux and Darwin

19 years ago[project @ 2004-11-21 12:13:23 by panne]
panne [Sun, 21 Nov 2004 12:13:23 +0000 (12:13 +0000)]
[project @ 2004-11-21 12:13:23 by panne]
Fixed include paths. Thinking about the convoluted dependencies between ghc,
ghc-pkg and libraries really makes me dizzy... Some cleanup and simplification
is needed here *urgently*, this stuff is currently beyond my grasp.

19 years ago[project @ 2004-11-20 16:02:41 by panne]
panne [Sat, 20 Nov 2004 16:02:44 +0000 (16:02 +0000)]
[project @ 2004-11-20 16:02:41 by panne]
Pushed -fomit-frame-pointer test down to ghc subdir + cleanup

19 years ago[project @ 2004-11-20 15:12:26 by panne]
panne [Sat, 20 Nov 2004 15:12:30 +0000 (15:12 +0000)]
[project @ 2004-11-20 15:12:26 by panne]
Pushed "ghc has readline" check down to ghc subdir

19 years ago[project @ 2004-11-19 18:00:29 by simonpj]
simonpj [Fri, 19 Nov 2004 18:00:29 +0000 (18:00 +0000)]
[project @ 2004-11-19 18:00:29 by simonpj]
Add missing symbol for InstallConsoleEvent

19 years ago[project @ 2004-11-19 17:24:48 by tharris]
tharris [Fri, 19 Nov 2004 17:24:49 +0000 (17:24 +0000)]
[project @ 2004-11-19 17:24:48 by tharris]
Fix build error during unregistered builds, remove warning building GCCompact

19 years ago[project @ 2004-11-18 16:39:53 by stolz]
stolz [Thu, 18 Nov 2004 16:39:54 +0000 (16:39 +0000)]
[project @ 2004-11-18 16:39:53 by stolz]
Push down more feature-tests

19 years ago[project @ 2004-11-18 09:56:07 by tharris]
tharris [Thu, 18 Nov 2004 09:57:01 +0000 (09:57 +0000)]
[project @ 2004-11-18 09:56:07 by tharris]
Support for atomic memory transactions and associated regression tests conc041-048

19 years ago[project @ 2004-11-18 00:56:18 by igloo]
igloo [Thu, 18 Nov 2004 00:56:25 +0000 (00:56 +0000)]
[project @ 2004-11-18 00:56:18 by igloo]
Implement FunDeps for TH.

19 years ago[project @ 2004-11-17 19:07:38 by sof]
sof [Wed, 17 Nov 2004 19:07:40 +0000 (19:07 +0000)]
[project @ 2004-11-17 19:07:38 by sof]
Expose Win32 console event handling to the user.

Added RTS support for registering and delivering console events quite
a while ago (rts/win32/ConsoleHandler.c), but got bored with it before
completing the job. Here's the concluding commit; it does the following:

- new module, base/GHC/ConsoleHandler.hs which supports registering of
  console event handlers (the null module on plats other than mingw).
- special handling of aborted async read()s on 'standard input' in
  rts/win32/IOManager.c (together with GHC.Conc.asyncRead). See comments
  in that IOManager.c as to why this is needed.
  [ Any other code that performs blocking I/O on 'standard input' will
    need to be tweaked too to be console event handler/signal friendly.]
- for now, disable the delivery of 'close' events (see
  rts/win32/ConsoleHandler.c:generic_handler() for reasons why)

Feel free to hoik GHC/ConsoleHandler.hs around the lib hierarchy to wherever
is considered more fitting. Unifying functionality between System.Posix.Signals
and GHC.ConsoleHandler is one (obvious) thing to do.

-- Demonstrating GHC.ConsoleHandler use; win32 only
module Main(main) where

import GHC.ConsoleHandler
import System.IO  (hFlush, stdout)
import GHC.Conc   (threadDelay)

main :: IO ()
main = do
  installHandler (Catch (\ _ -> putStrLn "Caught console event; ignoring" >> hFlush stdout))
  loop
 where
  loop = do
    threadDelay 100000
    ls <- getLine
    putStrLn ls
    loop
--

19 years ago[project @ 2004-11-17 18:31:08 by josefs]
josefs [Wed, 17 Nov 2004 18:31:08 +0000 (18:31 +0000)]
[project @ 2004-11-17 18:31:08 by josefs]
Needed to include a header file in Compat/Directory on windows

19 years ago[project @ 2004-11-16 10:00:10 by simonmar]
simonmar [Tue, 16 Nov 2004 10:00:10 +0000 (10:00 +0000)]
[project @ 2004-11-16 10:00:10 by simonmar]
Fix build with GHC 6.2.x

19 years ago[project @ 2004-11-16 09:50:13 by simonmar]
simonmar [Tue, 16 Nov 2004 09:50:13 +0000 (09:50 +0000)]
[project @ 2004-11-16 09:50:13 by simonmar]
Quick Start section: add disclaimer for Windows builders

19 years ago[project @ 2004-11-15 12:15:13 by simonmar]
simonmar [Mon, 15 Nov 2004 12:15:13 +0000 (12:15 +0000)]
[project @ 2004-11-15 12:15:13 by simonmar]
Need to add System to ALL_DIRS

19 years ago[project @ 2004-11-14 09:59:48 by krasimir]
krasimir [Sun, 14 Nov 2004 09:59:48 +0000 (09:59 +0000)]
[project @ 2004-11-14 09:59:48 by krasimir]
Use findExecutable from Compat.Directory instead of its own findBinary.
Now the tool works under Windows as well as under Linux.
With cygwin we can use #!runghc ...

19 years ago[project @ 2004-11-14 09:50:33 by krasimir]
krasimir [Sun, 14 Nov 2004 09:50:34 +0000 (09:50 +0000)]
[project @ 2004-11-14 09:50:33 by krasimir]
* Add stub for System.FilePath
* Add findExecutable & copyFile to Compat.Directory

19 years ago[project @ 2004-11-14 02:16:49 by wolfgang]
wolfgang [Sun, 14 Nov 2004 02:16:49 +0000 (02:16 +0000)]
[project @ 2004-11-14 02:16:49 by wolfgang]
Mac OS X: Track Cabal-related changes (extra_frameworks -> extraFrameworks)

19 years ago[project @ 2004-11-13 13:53:32 by panne]
panne [Sat, 13 Nov 2004 13:53:32 +0000 (13:53 +0000)]
[project @ 2004-11-13 13:53:32 by panne]
Fixed DocBook XML once again. Perhaps I should add a "make validate"
CVS hook, hmmm... >:-)

19 years ago[project @ 2004-11-12 15:57:00 by simonmar]
simonmar [Fri, 12 Nov 2004 15:57:00 +0000 (15:57 +0000)]
[project @ 2004-11-12 15:57:00 by simonmar]
we need -package Cabal for stage2

19 years ago[project @ 2004-11-12 15:51:37 by simonmar]
simonmar [Fri, 12 Nov 2004 15:51:37 +0000 (15:51 +0000)]
[project @ 2004-11-12 15:51:37 by simonmar]
Fix build

19 years ago[project @ 2004-11-12 15:17:42 by simonmar]
simonmar [Fri, 12 Nov 2004 15:17:42 +0000 (15:17 +0000)]
[project @ 2004-11-12 15:17:42 by simonmar]
Add Haskell 98 isAlpha divergence

19 years ago[project @ 2004-11-12 15:06:36 by simonmar]
simonmar [Fri, 12 Nov 2004 15:06:36 +0000 (15:06 +0000)]
[project @ 2004-11-12 15:06:36 by simonmar]
darwin-only fix

19 years ago[project @ 2004-11-12 14:56:10 by stolz]
stolz [Fri, 12 Nov 2004 14:56:13 +0000 (14:56 +0000)]
[project @ 2004-11-12 14:56:10 by stolz]
Fix previous commit:
Don't handle Solaris2-flag _POSIX_PTHREAD_SEMANTICS in configure at all
but simply #ifdef solaris2_TARGET_OS #define ... it in the header-file.

19 years ago[project @ 2004-11-12 14:09:39 by simonpj]
simonpj [Fri, 12 Nov 2004 14:09:39 +0000 (14:09 +0000)]
[project @ 2004-11-12 14:09:39 by simonpj]
Windows fix (include config.h)

19 years ago[project @ 2004-11-12 13:35:55 by simonpj]
simonpj [Fri, 12 Nov 2004 13:35:56 +0000 (13:35 +0000)]
[project @ 2004-11-12 13:35:55 by simonpj]
Update to new InstalledPackageInfo

19 years ago[project @ 2004-11-12 13:28:35 by simonpj]
simonpj [Fri, 12 Nov 2004 13:28:58 +0000 (13:28 +0000)]
[project @ 2004-11-12 13:28:35 by simonpj]
build fix for Windows

19 years ago[project @ 2004-11-12 13:27:54 by simonpj]
simonpj [Fri, 12 Nov 2004 13:27:54 +0000 (13:27 +0000)]
[project @ 2004-11-12 13:27:54 by simonpj]
add bits required for Compat.Directory on Windows

19 years ago[project @ 2004-11-12 12:34:50 by stolz]
stolz [Fri, 12 Nov 2004 12:34:52 +0000 (12:34 +0000)]
[project @ 2004-11-12 12:34:50 by stolz]
Push FreeBSD-unicode-detection into package

19 years ago[project @ 2004-11-12 12:12:52 by stolz]
stolz [Fri, 12 Nov 2004 12:12:53 +0000 (12:12 +0000)]
[project @ 2004-11-12 12:12:52 by stolz]
Push some unixisms from toplvl into package:
usleep, SunOS-handling, getpw*

19 years ago[project @ 2004-11-11 23:39:15 by sof]
sof [Thu, 11 Nov 2004 23:39:15 +0000 (23:39 +0000)]
[project @ 2004-11-11 23:39:15 by sof]
drop win32 protos, current windows.h's now provide 'em.

19 years ago[project @ 2004-11-11 17:25:59 by simonmar]
simonmar [Thu, 11 Nov 2004 17:25:59 +0000 (17:25 +0000)]
[project @ 2004-11-11 17:25:59 by simonmar]
Restore compatibility with GHC 6.2

19 years ago[project @ 2004-11-11 17:21:02 by simonmar]
simonmar [Thu, 11 Nov 2004 17:21:02 +0000 (17:21 +0000)]
[project @ 2004-11-11 17:21:02 by simonmar]
add missing file

19 years ago[project @ 2004-11-11 16:48:55 by simonmar]
simonmar [Thu, 11 Nov 2004 16:48:55 +0000 (16:48 +0000)]
[project @ 2004-11-11 16:48:55 by simonmar]
Update comment

19 years ago[project @ 2004-11-11 16:44:33 by simonpj]
simonpj [Thu, 11 Nov 2004 16:44:33 +0000 (16:44 +0000)]
[project @ 2004-11-11 16:44:33 by simonpj]
---------------------------------
     Buglet in the handling of unlifted bindings
---------------------------------

Unlifted bindings, like
let I# v = ... in ...
can't be generalised.  In teh transition to GADTs I introduced a bug
that accidentally discarded some necessary dictionary bindings.

This commit fixes it by moving the test for unlifted bindings to a
much earlier point in tcBindWithSigs, which seems a lot cleaner to me.

19 years ago[project @ 2004-11-11 16:24:41 by simonmar]
simonmar [Thu, 11 Nov 2004 16:24:41 +0000 (16:24 +0000)]
[project @ 2004-11-11 16:24:41 by simonmar]
'make depend' fix

19 years ago[project @ 2004-11-11 16:07:40 by simonmar]
simonmar [Thu, 11 Nov 2004 16:07:49 +0000 (16:07 +0000)]
[project @ 2004-11-11 16:07:40 by simonmar]
Compiler changes for the new package.conf format.

19 years ago[project @ 2004-11-11 16:07:14 by simonmar]
simonmar [Thu, 11 Nov 2004 16:07:15 +0000 (16:07 +0000)]
[project @ 2004-11-11 16:07:14 by simonmar]
The new ghc-pkg tool.

So far, the new syntax is supported, and the format of the package
definitions has changed to InstalledPackageInfo rather than the old
PackageConfig type.  The format of the package.conf file is now
[InstalledPackageInfo] (using show/read).

We still support the old ghc-pkg command line syntax, and the old
PackageConfig syntax for package definitions.  These are deprecated
features, of course.

Not much is done with the list of exposed/hidden modules, or versions
(yet).

19 years ago[project @ 2004-11-11 16:03:51 by simonmar]
simonmar [Thu, 11 Nov 2004 16:03:51 +0000 (16:03 +0000)]
[project @ 2004-11-11 16:03:51 by simonmar]
Add a more prominent description of what this library is all about.

19 years ago[project @ 2004-11-11 13:08:59 by simonmar]
simonmar [Thu, 11 Nov 2004 13:08:59 +0000 (13:08 +0000)]
[project @ 2004-11-11 13:08:59 by simonmar]
Compile fixes

19 years ago[project @ 2004-11-11 09:46:54 by simonmar]
simonmar [Thu, 11 Nov 2004 09:46:57 +0000 (09:46 +0000)]
[project @ 2004-11-11 09:46:54 by simonmar]
Get rawSystem from Compat.RawSystem in libghccompat.

19 years ago[project @ 2004-11-11 09:38:22 by simonmar]
simonmar [Thu, 11 Nov 2004 09:38:22 +0000 (09:38 +0000)]
[project @ 2004-11-11 09:38:22 by simonmar]
- include cbits dir
- omit certain libraries when ghc > 6.2
- build this library at boot-time, because it will be needed by ghc-pkg

19 years ago[project @ 2004-11-11 09:36:55 by simonmar]
simonmar [Thu, 11 Nov 2004 09:36:55 +0000 (09:36 +0000)]
[project @ 2004-11-11 09:36:55 by simonmar]
include lib/ in the build

19 years ago[project @ 2004-11-11 09:36:40 by simonmar]
simonmar [Thu, 11 Nov 2004 09:36:40 +0000 (09:36 +0000)]
[project @ 2004-11-11 09:36:40 by simonmar]
Add directories for ghc/lib & ghc/lib/compat

19 years ago[project @ 2004-11-11 08:58:23 by simonpj]
simonpj [Thu, 11 Nov 2004 08:58:23 +0000 (08:58 +0000)]
[project @ 2004-11-11 08:58:23 by simonpj]
Wibble

19 years ago[project @ 2004-11-10 13:24:06 by simonmar]
simonmar [Wed, 10 Nov 2004 13:24:06 +0000 (13:24 +0000)]
[project @ 2004-11-10 13:24:06 by simonmar]
Use rawSystem from libghccompat.a

19 years ago[project @ 2004-11-10 11:27:54 by simonmar]
simonmar [Wed, 10 Nov 2004 11:27:54 +0000 (11:27 +0000)]
[project @ 2004-11-10 11:27:54 by simonmar]
Move the compatibility code for rawSystem from libraries/base into
ghc/lib/compat.

19 years ago[project @ 2004-11-10 04:17:50 by wolfgang]
wolfgang [Wed, 10 Nov 2004 04:17:59 +0000 (04:17 +0000)]
[project @ 2004-11-10 04:17:50 by wolfgang]
64-bit fix:
Change the type of context_switch from 'nat' to 'int'.
It's accessed as CInt from cmm code, and sizeof(nat) > sizeof(int)
on many 64-bit platforms.

19 years ago[project @ 2004-11-10 03:28:15 by wolfgang]
wolfgang [Wed, 10 Nov 2004 03:28:15 +0000 (03:28 +0000)]
[project @ 2004-11-10 03:28:15 by wolfgang]
Add support for powerpc64-linux and probably powerpc64-AIX.

19 years ago[project @ 2004-11-10 03:27:04 by wolfgang]
wolfgang [Wed, 10 Nov 2004 03:27:04 +0000 (03:27 +0000)]
[project @ 2004-11-10 03:27:04 by wolfgang]
Add powerpc64-unknown-linux

19 years ago[project @ 2004-11-10 03:20:31 by wolfgang]
wolfgang [Wed, 10 Nov 2004 03:20:32 +0000 (03:20 +0000)]
[project @ 2004-11-10 03:20:31 by wolfgang]
Implement the mblock map for 64-bit architectures.
Fairly primitive data structure, but one 4GB-block, described by a
12-bit block map, is cached for speed.

Note that I've nuked the ia64-specific version (I think ia64 wants to
use the general 64-bit solution, too).

19 years ago[project @ 2004-11-10 02:13:12 by wolfgang]
wolfgang [Wed, 10 Nov 2004 02:13:16 +0000 (02:13 +0000)]
[project @ 2004-11-10 02:13:12 by wolfgang]
64-bit fixes.

Don't assume that sizeof(int) == sizeof(StgInt).
This assumption creeped in in many places since 6.2.

19 years ago[project @ 2004-11-10 01:58:32 by wolfgang]
wolfgang [Wed, 10 Nov 2004 01:58:32 +0000 (01:58 +0000)]
[project @ 2004-11-10 01:58:32 by wolfgang]
64-bit fix:
when loading the "era" global variable, convert it from cIntRep to
wordRep after loading (this is a no-op on all 32-bit platforms).

19 years ago[project @ 2004-11-10 01:56:00 by wolfgang]
wolfgang [Wed, 10 Nov 2004 01:56:01 +0000 (01:56 +0000)]
[project @ 2004-11-10 01:56:00 by wolfgang]
Fix pretty-printing of integer constants on 64-bit platforms.
If sizeof(int) == 4 on a 64-bit platform, we have to add an 'L' suffix
to integer constants.

19 years ago[project @ 2004-11-09 18:04:15 by sof]
sof [Tue, 9 Nov 2004 18:04:17 +0000 (18:04 +0000)]
[project @ 2004-11-09 18:04:15 by sof]
threadDelay(mingw32): introduce and use the return continuation
stg_block_async_void; fixes mem leak, cf.

  http://haskell.org/pipermail/cvs-ghc/2004-November/022325.html

19 years ago[project @ 2004-11-09 17:38:01 by simonpj]
simonpj [Tue, 9 Nov 2004 17:38:01 +0000 (17:38 +0000)]
[project @ 2004-11-09 17:38:01 by simonpj]
Remember to zonk the quantified type variables of a for-all type before forming the type

19 years ago[project @ 2004-11-09 17:21:58 by simonmar]
simonmar [Tue, 9 Nov 2004 17:22:01 +0000 (17:22 +0000)]
[project @ 2004-11-09 17:21:58 by simonmar]
Add a compatibility library, which will mean that we can make use of
brand new libraries directly in GHC and the tools even when compiling
with older versions of GHC.  The library just consists of stubs that
#include code from fptools/libraries.

This isn't wired up to the build yet.

19 years ago[project @ 2004-11-09 17:04:29 by sof]
sof [Tue, 9 Nov 2004 17:04:29 +0000 (17:04 +0000)]
[project @ 2004-11-09 17:04:29 by sof]
wibble

19 years ago[project @ 2004-11-09 16:59:31 by simonmar]
simonmar [Tue, 9 Nov 2004 16:59:31 +0000 (16:59 +0000)]
[project @ 2004-11-09 16:59:31 by simonmar]
getOptionsFromSource: fix a bug which caused a file containing just an
OPTIONS pragma to have the pragma ignored.

19 years ago[project @ 2004-11-09 13:28:13 by simonpj]
simonpj [Tue, 9 Nov 2004 13:28:13 +0000 (13:28 +0000)]
[project @ 2004-11-09 13:28:13 by simonpj]
Fix a bug in fixity handling for tycons; we were rembering the data-con RdrName, not the tycon one

19 years ago[project @ 2004-11-09 13:27:05 by simonpj]
simonpj [Tue, 9 Nov 2004 13:27:05 +0000 (13:27 +0000)]
[project @ 2004-11-09 13:27:05 by simonpj]
Refine warning slightly

19 years ago[project @ 2004-11-09 12:45:41 by simonpj]
simonpj [Tue, 9 Nov 2004 12:45:41 +0000 (12:45 +0000)]
[project @ 2004-11-09 12:45:41 by simonpj]
Check for illformed arg type e.g. IO (Num a => a)

19 years ago[project @ 2004-11-09 12:45:04 by simonpj]
simonpj [Tue, 9 Nov 2004 12:45:08 +0000 (12:45 +0000)]
[project @ 2004-11-09 12:45:04 by simonpj]
Permit records with an existential context that binds no tyvars

19 years ago[project @ 2004-11-09 12:41:18 by simonpj]
simonpj [Tue, 9 Nov 2004 12:41:18 +0000 (12:41 +0000)]
[project @ 2004-11-09 12:41:18 by simonpj]
Improve pretty-printing for types

19 years ago[project @ 2004-11-09 10:42:47 by simonmar]
simonmar [Tue, 9 Nov 2004 10:42:47 +0000 (10:42 +0000)]
[project @ 2004-11-09 10:42:47 by simonmar]
duh, undo previous accidental commit

19 years ago[project @ 2004-11-08 12:26:52 by simonmar]
simonmar [Mon, 8 Nov 2004 12:26:58 +0000 (12:26 +0000)]
[project @ 2004-11-08 12:26:52 by simonmar]
Get rid of SUPPORTS_EMPTY_STRUCTS, and just avoid using empty struct
definitions.

19 years ago[project @ 2004-11-07 10:17:20 by ross]
ross [Sun, 7 Nov 2004 10:17:22 +0000 (10:17 +0000)]
[project @ 2004-11-07 10:17:20 by ross]
move CONST_O_BINARY detection down to libraries/base

19 years ago[project @ 2004-11-06 11:10:17 by panne]
panne [Sat, 6 Nov 2004 11:10:18 +0000 (11:10 +0000)]
[project @ 2004-11-06 11:10:17 by panne]
Moved test for C/ISO types to base package, hopefully testing for all
needed headers first.

19 years ago[project @ 2004-11-06 10:45:46 by panne]
panne [Sat, 6 Nov 2004 10:45:47 +0000 (10:45 +0000)]
[project @ 2004-11-06 10:45:46 by panne]
Push down the tests for errno values to the base package. There's really
no need testing for this when e.g. building Happy. :-)

19 years ago[project @ 2004-11-04 19:10:50 by panne]
panne [Thu, 4 Nov 2004 19:10:50 +0000 (19:10 +0000)]
[project @ 2004-11-04 19:10:50 by panne]
Removed auto-autoreconf stuff, it doesn't really work with our
recursive autoconf setup.

19 years ago[project @ 2004-11-03 12:31:42 by ross]
ross [Wed, 3 Nov 2004 12:31:42 +0000 (12:31 +0000)]
[project @ 2004-11-03 12:31:42 by ross]
standalone packages: eliminate the extraneous final comma on PACKAGE_DEPS

19 years ago[project @ 2004-11-03 01:10:53 by igloo]
igloo [Wed, 3 Nov 2004 01:10:59 +0000 (01:10 +0000)]
[project @ 2004-11-03 01:10:53 by igloo]
Implement TH ForallC constructor.

19 years ago[project @ 2004-10-27 15:06:22 by wolfgang]
wolfgang [Wed, 27 Oct 2004 15:06:22 +0000 (15:06 +0000)]
[project @ 2004-10-27 15:06:22 by wolfgang]
Mac OS X: Explicitly align symbol stub sections in Mach-O files; Apple's as
doesn't seem to do that in all cases.

19 years ago[project @ 2004-10-26 17:48:39 by ross]
ross [Tue, 26 Oct 2004 17:48:39 +0000 (17:48 +0000)]
[project @ 2004-10-26 17:48:39 by ross]
bind acosDouble to acos(), rather than asin()

19 years ago[project @ 2004-10-25 09:23:08 by simonmar]
simonmar [Mon, 25 Oct 2004 09:23:08 +0000 (09:23 +0000)]
[project @ 2004-10-25 09:23:08 by simonmar]
Minor changes for VS/Haskell

19 years ago[project @ 2004-10-24 11:35:49 by panne]
panne [Sun, 24 Oct 2004 11:35:49 +0000 (11:35 +0000)]
[project @ 2004-10-24 11:35:49 by panne]
Updated the DocBook story

19 years ago[project @ 2004-10-23 19:15:45 by panne]
panne [Sat, 23 Oct 2004 19:15:45 +0000 (19:15 +0000)]
[project @ 2004-10-23 19:15:45 by panne]
Workaround for some hhc problems

19 years ago[project @ 2004-10-23 11:58:18 by panne]
panne [Sat, 23 Oct 2004 11:58:18 +0000 (11:58 +0000)]
[project @ 2004-10-23 11:58:18 by panne]
Added build dependency on mesaglut-devel (provided by freeglut-devel, too).

19 years ago[project @ 2004-10-20 14:25:34 by simonmar]
simonmar [Wed, 20 Oct 2004 14:25:34 +0000 (14:25 +0000)]
[project @ 2004-10-20 14:25:34 by simonmar]
compile: temporarily add the directory containing the .hs file to the
include path.  This matches what compiling in one-shot mode does, and
fixes a bug whereby the _stub.h file couldn't be found when compiling
with --make.

19 years ago[project @ 2004-10-20 13:34:04 by simonpj]
simonpj [Wed, 20 Oct 2004 13:34:27 +0000 (13:34 +0000)]
[project @ 2004-10-20 13:34:04 by simonpj]
---------------------------------
Fix a bug in usage recording
---------------------------------

As a result of the new stuff on hi-boot-file consistency checking, I
accidentally caused Foo.hi to record a usage line for module Foo, and
this in turn caused rather nasty bad things to happen.  In particular,
there were occasional crashes of form

ghc-6.3: panic! (the `impossible' happened, GHC version 6.3.20041017):
        forkM Constructor Var.TcTyVar{d r1B9}

At least I think that's why the crash happened.

Anyway, it was certainly a bug, and this commit fixes it.  The main
payload of this fix is in Desugar.lhs;  the rest is comments and
tidying.

19 years ago[project @ 2004-10-20 11:16:08 by simonmar]
simonmar [Wed, 20 Oct 2004 11:16:08 +0000 (11:16 +0000)]
[project @ 2004-10-20 11:16:08 by simonmar]
Fix braino in pprAsmCLbl

19 years ago[project @ 2004-10-19 08:52:33 by simonmar]
simonmar [Tue, 19 Oct 2004 08:52:33 +0000 (08:52 +0000)]
[project @ 2004-10-19 08:52:33 by simonmar]
GhcWithNativeCodeGen=NO for Sparc, until the old Sparc native codegen
is updated (not likely to happen soon).

19 years ago[project @ 2004-10-18 18:27:36 by igloo]
igloo [Mon, 18 Oct 2004 18:27:36 +0000 (18:27 +0000)]
[project @ 2004-10-18 18:27:36 by igloo]
Remove -static flags for alpha and hppa.
Turns out mips(el) on Linux is more complicated than first appeared, so
leaving it be for now.

19 years ago[project @ 2004-10-18 18:24:59 by igloo]
igloo [Mon, 18 Oct 2004 18:25:06 +0000 (18:25 +0000)]
[project @ 2004-10-18 18:24:59 by igloo]
Implement -fwarn-incomplete-record-updates