From malcolm@sparud.net  Thu Feb  1 21:34:30 2001
Date: Thu,  1 Feb 2001 22:34:30 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Fix boundary conditions on fast output routine.

<PRE>malcolm: Thu Feb  1 22:34:30 CET 2001

Update of /usr/src/master/nhc/src/runtime/Builtin
In directory hinken:/tmp/cvs-serv3286

Modified Files:
	cHPutStr.c 
Log Message:
Fix boundary conditions on fast output routine.



</PRE>

From malcolm@sparud.net  Mon Feb  5 18:08:01 2001
Date: Mon,  5 Feb 2001 19:08:01 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Document new bugfixes.

<PRE>malcolm: Mon Feb  5 19:08:01 CET 2001

Update of /usr/src/master/nhc/docs
In directory hinken:/tmp/cvs-serv12827

Modified Files:
	bugs.html status.html 
Log Message:
Document new bugfixes.



</PRE>

From malcolm@sparud.net  Mon Feb  5 18:32:16 2001
Date: Mon,  5 Feb 2001 19:32:16 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Improve handling of {-# pragmas #-} in any position.

<PRE>malcolm: Mon Feb  5 19:32:16 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv12892

Modified Files:
	LexPre.hs 
Log Message:
Improve handling of {-# pragmas #-} in any position.



</PRE>

From malcolm@sparud.net  Mon Feb  5 18:35:26 2001
Date: Mon,  5 Feb 2001 19:35:26 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Fix long-standing bug in @-patterns.

<PRE>malcolm: Mon Feb  5 19:35:26 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv12913

Modified Files:
	Case.hs 
Log Message:
Fix long-standing bug in @-patterns.
  An @-pattern in a CAF (i.e. not in an argument position or lambda)
  generated incorrect code.  Example:
      main = let <A HREF="mailto:s@_">s@_</A> = &quot;hello&quot; in print s
  expected result &quot;hello&quot;, actually gave &quot;&quot;.



</PRE>

From malcolm@sparud.net  Mon Feb  5 18:37:17 2001
Date: Mon,  5 Feb 2001 19:37:17 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Add correct space before "in" when pretty-printing syntax.

<PRE>malcolm: Mon Feb  5 19:37:16 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv12939

Modified Files:
	PrettySyntax.hs 
Log Message:
Add correct space before &quot;in&quot; when pretty-printing syntax.



</PRE>

From malcolm@sparud.net  Mon Feb  5 18:39:03 2001
Date: Mon,  5 Feb 2001 19:39:03 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Thread filenames through for error-reporting.

<PRE>malcolm: Mon Feb  5 19:39:03 CET 2001

Update of /usr/src/master/nhc/src/hmake
In directory hinken:/tmp/cvs-serv12968

Modified Files:
	GetDep.hs Imports.hs 
Log Message:
Thread filenames through for error-reporting.



</PRE>

From malcolm@sparud.net  Mon Feb  5 19:14:50 2001
Date: Mon,  5 Feb 2001 20:14:50 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Shave 1 instruction (leaving 4) to implement primUnpackCStri

<PRE>malcolm: Mon Feb  5 20:14:50 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv13057

Modified Files:
	builtin.c newbuiltin.c 
Log Message:
Shave 1 instruction (leaving 4) to implement primUnpackCString.



</PRE>

From olaf@sparud.net  Tue Feb  6 17:02:44 2001
Date: Tue,  6 Feb 2001 18:02:44 +0100 (CET)
From: User olaf olaf@sparud.net
Subject: [cvs-nhc98] (no subject)

<PRE>olaf: Tue Feb  6 18:02:43 CET 2001

Update of /usr/src/master/nhc/include
In directory hinken:/tmp/cvs-serv439/include

Modified Files:
	Prelude.T.hi 
Log Message:

Changed tracing transforming (DbgTrans) to handle guards for case expressions, function bindings and pattern bindings consistently and correctly.

Also started to clean up transformation to make explicit where expressions are constructed that construct trace nodes.




</PRE>

From olaf@sparud.net  Tue Feb  6 17:02:44 2001
Date: Tue,  6 Feb 2001 18:02:44 +0100 (CET)
From: User olaf olaf@sparud.net
Subject: [cvs-nhc98] No log message

<PRE>olaf: Tue Feb  6 18:02:44 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv439/src/compiler98

Modified Files:
	DbgId.hs DbgTrans.hs 
Log Message:

Changed tracing transforming (DbgTrans) to handle guards for case expressions, function bindings and pattern bindings consistently and correctly.

Also started to clean up transformation to make explicit where expressions are constructed that construct trace nodes.




</PRE>

From olaf@sparud.net  Tue Feb  6 17:02:44 2001
Date: Tue,  6 Feb 2001 18:02:44 +0100 (CET)
From: User olaf olaf@sparud.net
Subject: [cvs-nhc98] (no subject)

<PRE>olaf: Tue Feb  6 18:02:44 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv439/src/prelude/PreludeDebug

Modified Files:
	PreludeDebug.hs 
Log Message:

Changed tracing transforming (DbgTrans) to handle guards for case expressions, function bindings and pattern bindings consistently and correctly.

Also started to clean up transformation to make explicit where expressions are constructed that construct trace nodes.




</PRE>

From malcolm@sparud.net  Wed Feb  7 14:01:09 2001
Date: Wed,  7 Feb 2001 15:01:09 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] (no subject)

<PRE>malcolm: Wed Feb  7 15:01:08 CET 2001

Update of /usr/src/master/nhc/src/prelude/Prelude
In directory hinken:/tmp/cvs-serv162

Modified Files:
	CRealFloat.hs RealFloat_Double.hs RealFloat_Float.hs 
Log Message:
Add missing 'isIEEE' method to RealFloat class and all instances.



</PRE>

From malcolm@sparud.net  Wed Feb  7 14:07:53 2001
Date: Wed,  7 Feb 2001 15:07:53 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] (no subject)

<PRE>malcolm: Wed Feb  7 15:07:53 CET 2001

Update of /usr/src/master/nhc/include
In directory hinken:/tmp/cvs-serv223

Modified Files:
	Prelude.hi Prelude.T.hi 
Log Message:
Add missing 'isIEEE' method to class RealFloat.



</PRE>

From malcolm@sparud.net  Wed Feb  7 14:43:05 2001
Date: Wed,  7 Feb 2001 15:43:05 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] (no subject)

<PRE>malcolm: Wed Feb  7 15:43:05 CET 2001

Update of /usr/src/master/nhc
In directory hinken:/tmp/cvs-serv374

Added Files:
	hmake.spec nhc98.spec 
Log Message:
Add RPM spec files for building RPM distribution packages.



</PRE>

From malcolm@sparud.net  Wed Feb  7 16:26:09 2001
Date: Wed,  7 Feb 2001 17:26:09 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] (no subject)

<PRE>malcolm: Wed Feb  7 17:26:08 CET 2001

Update of /usr/src/master/nhc/src/prelude/Prelude
In directory hinken:/tmp/cvs-serv710

Modified Files:
	RealFloat_Double.hs RealFloat_Float.hs 
Log Message:
Oops, how embarassing, I got the arity of 'isIEEE' wrong.



</PRE>

From malcolm@sparud.net  Wed Feb  7 18:15:06 2001
Date: Wed,  7 Feb 2001 19:15:06 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Fix a garbage collection bug in the fast output implementati

<PRE>malcolm: Wed Feb  7 19:15:06 CET 2001

Update of /usr/src/master/nhc/src/runtime/Builtin
In directory hinken:/tmp/cvs-serv884

Modified Files:
	cHPutStr.c 
Log Message:
Fix a garbage collection bug in the fast output implementation.



</PRE>

From malcolm@sparud.net  Thu Feb  8 14:52:01 2001
Date: Thu,  8 Feb 2001 15:52:01 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] No log message

<PRE>malcolm: Thu Feb  8 15:52:01 CET 2001

Update of /usr/src/master/nhc
In directory hinken:/tmp/cvs-serv4871

Modified Files:
	configure hmake-configure 
Log Message:
Just update version numbers/dates.



</PRE>

From malcolm@sparud.net  Thu Feb  8 16:41:53 2001
Date: Thu,  8 Feb 2001 17:41:53 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Directory /usr/src/master/nhc/docs/hat added to the reposi

<PRE>malcolm: Thu Feb  8 17:41:53 CET 2001

Update of /usr/src/master/nhc/docs/hat
In directory hinken:/tmp/cvs-serv5123/hat

Log Message:
Directory /usr/src/master/nhc/docs/hat added to the repository



</PRE>

From malcolm@sparud.net  Thu Feb  8 16:42:53 2001
Date: Thu,  8 Feb 2001 17:42:53 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Directory /usr/src/master/nhc/docs/hat/demo added to the r

<PRE>malcolm: Thu Feb  8 17:42:53 CET 2001

Update of /usr/src/master/nhc/docs/hat/demo
In directory hinken:/tmp/cvs-serv5143/demo

Log Message:
Directory /usr/src/master/nhc/docs/hat/demo added to the repository



</PRE>

From malcolm@sparud.net  Thu Feb  8 16:42:53 2001
Date: Thu,  8 Feb 2001 17:42:53 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Directory /usr/src/master/nhc/docs/hat/old-demo added to t

<PRE>malcolm: Thu Feb  8 17:42:53 CET 2001

Update of /usr/src/master/nhc/docs/hat/old-demo
In directory hinken:/tmp/cvs-serv5143/old-demo

Log Message:
Directory /usr/src/master/nhc/docs/hat/old-demo added to the repository



</PRE>

From malcolm@sparud.net  Thu Feb  8 16:42:54 2001
Date: Thu,  8 Feb 2001 17:42:54 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Directory /usr/src/master/nhc/docs/hat/private added to th

<PRE>malcolm: Thu Feb  8 17:42:54 CET 2001

Update of /usr/src/master/nhc/docs/hat/private
In directory hinken:/tmp/cvs-serv5143/private

Log Message:
Directory /usr/src/master/nhc/docs/hat/private added to the repository



</PRE>

From malcolm@sparud.net  Thu Feb  8 16:43:46 2001
Date: Thu,  8 Feb 2001 17:43:46 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Directory /usr/src/master/nhc/docs/hat/private/Bibliograph

<PRE>malcolm: Thu Feb  8 17:43:46 CET 2001

Update of /usr/src/master/nhc/docs/hat/private/Bibliography
In directory hinken:/tmp/cvs-serv5192/Bibliography

Log Message:
Directory /usr/src/master/nhc/docs/hat/private/Bibliography added to the repository



</PRE>

From malcolm@sparud.net  Thu Feb  8 16:43:46 2001
Date: Thu,  8 Feb 2001 17:43:46 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Directory /usr/src/master/nhc/docs/hat/private/Memos added

<PRE>malcolm: Thu Feb  8 17:43:46 CET 2001

Update of /usr/src/master/nhc/docs/hat/private/Memos
In directory hinken:/tmp/cvs-serv5192/Memos

Log Message:
Directory /usr/src/master/nhc/docs/hat/private/Memos added to the repository



</PRE>

From malcolm@sparud.net  Thu Feb  8 16:45:35 2001
Date: Thu,  8 Feb 2001 17:45:35 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Add all Hat web-docs to the CVS archive.

<PRE>malcolm: Thu Feb  8 17:45:35 CET 2001

Update of /usr/src/master/nhc/docs/hat
In directory hinken:/tmp/cvs-serv5226

Added Files:
	browser-detail.html compiler.gif compiler2.gif faq.html 
	feature-table.html index.html limitations-detail.html 
	limitations.html maillist.html old-tracing.html paper.dvi 
	people.html proposal.html tracing.html 
Log Message:
Add all Hat web-docs to the CVS archive.



</PRE>

From malcolm@sparud.net  Thu Feb  8 16:45:35 2001
Date: Thu,  8 Feb 2001 17:45:35 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Add all Hat web-docs to the CVS archive.

<PRE>malcolm: Thu Feb  8 17:45:35 CET 2001

Update of /usr/src/master/nhc/docs/hat/private
In directory hinken:/tmp/cvs-serv5226/private

Added Files:
	conf.html index.html 
Log Message:
Add all Hat web-docs to the CVS archive.



</PRE>

From malcolm@sparud.net  Thu Feb  8 16:45:35 2001
Date: Thu,  8 Feb 2001 17:45:35 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Add all Hat web-docs to the CVS archive.

<PRE>malcolm: Thu Feb  8 17:45:35 CET 2001

Update of /usr/src/master/nhc/docs/hat/private/Memos
In directory hinken:/tmp/cvs-serv5226/private/Memos

Added Files:
	index.html 
Log Message:
Add all Hat web-docs to the CVS archive.



</PRE>

From malcolm@sparud.net  Mon Feb 12 13:37:28 2001
Date: Mon, 12 Feb 2001 14:37:28 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Permit hmake-PRAGMA to be built with a pre-H'98 hbc.

<PRE>malcolm: Mon Feb 12 14:37:27 CET 2001

Update of /usr/src/master/nhc/script
In directory hinken:/tmp/cvs-serv16655

Modified Files:
	hmake-PRAGMA.hs 
Log Message:
Permit hmake-PRAGMA to be built with a pre-H'98 hbc.



</PRE>

From malcolm@sparud.net  Mon Feb 12 14:44:27 2001
Date: Mon, 12 Feb 2001 15:44:27 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Add a working version of 'isPrefixOf' for old hbc builds.

<PRE>malcolm: Mon Feb 12 15:44:27 CET 2001

Update of /usr/src/master/nhc/src/hmake
In directory hinken:/tmp/cvs-serv16818

Modified Files:
	Argv.hs Makefile 
Added Files:
	IsPrefixOf.hs 
Log Message:
Add a working version of 'isPrefixOf' for old hbc builds.



</PRE>

From malcolm@sparud.net  Mon Feb 12 15:52:28 2001
Date: Mon, 12 Feb 2001 16:52:28 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] 'isAlphaNum' wibble for pre-H'98 hbc build.

<PRE>malcolm: Mon Feb 12 16:52:27 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv17016

Modified Files:
	PrettySyntax.hs 
Log Message:
'isAlphaNum' wibble for pre-H'98 hbc build.



</PRE>

From malcolm@sparud.net  Mon Feb 12 14:55:12 2001
Date: Mon, 12 Feb 2001 15:55:12 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Provide dummy 'getPid' for old hbc versions.

<PRE>malcolm: Mon Feb 12 15:55:12 CET 2001

Update of /usr/src/master/nhc/src/interpreter
In directory hinken:/tmp/cvs-serv16874

Modified Files:
	HmakeConfig.hs 
Log Message:
Provide dummy 'getPid' for old hbc versions.



</PRE>

From malcolm@sparud.net  Mon Feb 12 15:06:19 2001
Date: Mon, 12 Feb 2001 16:06:19 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Build for 'hmake-PRAGMA' now requires -cpp.

<PRE>malcolm: Mon Feb 12 16:06:19 CET 2001

Update of /usr/src/master/nhc
In directory hinken:/tmp/cvs-serv16910

Modified Files:
	Makefile 
Log Message:
Build for 'hmake-PRAGMA' now requires -cpp.



</PRE>

From malcolm@sparud.net  Mon Feb 12 16:06:23 2001
Date: Mon, 12 Feb 2001 17:06:23 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] For pre-'98 compilers, add 'deriving Eval' on ImportState

<PRE>malcolm: Mon Feb 12 17:06:23 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv17066

Modified Files:
	ImportState.hs 
Log Message:
For pre-'98 compilers, add 'deriving Eval' on ImportState type.



</PRE>

From malcolm@sparud.net  Mon Feb 12 15:44:19 2001
Date: Mon, 12 Feb 2001 16:44:19 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Get 'isNothing' from module Extra (for old hbc).

<PRE>malcolm: Mon Feb 12 16:44:19 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv16983

Modified Files:
	DeriveRead.hs DeriveShow.hs 
Log Message:
Get 'isNothing' from module Extra (for old hbc).



</PRE>

From malcolm@sparud.net  Mon Feb 12 14:46:57 2001
Date: Mon, 12 Feb 2001 15:46:57 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Dependency wibbles for 'isPrefixOf'

<PRE>malcolm: Mon Feb 12 15:46:57 CET 2001

Update of /usr/src/master/nhc/src/hmake
In directory hinken:/tmp/cvs-serv16840

Modified Files:
	Makefile 
Log Message:
Dependency wibbles for 'isPrefixOf'



</PRE>

From malcolm@sparud.net  Tue Feb 13 12:33:48 2001
Date: Tue, 13 Feb 2001 13:33:48 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Fix string-gaps for newer hbc.

<PRE>malcolm: Tue Feb 13 13:33:47 CET 2001

Update of /usr/src/master/nhc/src/interpreter
In directory hinken:/tmp/cvs-serv19203

Modified Files:
	HInteractive.hs 
Log Message:
Fix string-gaps for newer hbc.
Still can't fix a bad interaction between cpp and an older hbc.



</PRE>

From malcolm@sparud.net  Tue Feb 13 13:47:11 2001
Date: Tue, 13 Feb 2001 14:47:11 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Now need -cpp flag to build hmake-PRAGMA.

<PRE>malcolm: Tue Feb 13 14:47:11 CET 2001

Update of /usr/src/master/nhc
In directory hinken:/tmp/cvs-serv19299

Modified Files:
	Makefile 
Log Message:
Now need -cpp flag to build hmake-PRAGMA.



</PRE>

From malcolm@sparud.net  Tue Feb 13 13:56:30 2001
Date: Tue, 13 Feb 2001 14:56:30 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Various small documentation updates.

<PRE>malcolm: Tue Feb 13 14:56:29 CET 2001

Update of /usr/src/master/nhc/docs
In directory hinken:/tmp/cvs-serv19328

Modified Files:
	cvs.html index.html status.html 
Log Message:
Various small documentation updates.



</PRE>

From malcolm@sparud.net  Tue Feb 13 13:56:30 2001
Date: Tue, 13 Feb 2001 14:56:30 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Various small documentation updates.

<PRE>malcolm: Tue Feb 13 14:56:30 CET 2001

Update of /usr/src/master/nhc/docs/hmake
In directory hinken:/tmp/cvs-serv19328/hmake

Modified Files:
	changes.html index.html 
Log Message:
Various small documentation updates.



</PRE>

From malcolm@sparud.net  Tue Feb 13 14:12:18 2001
Date: Tue, 13 Feb 2001 15:12:18 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Add a new faster implementation of input I/O.

<PRE>malcolm: Tue Feb 13 15:12:18 CET 2001

Update of /usr/src/master/nhc/include
In directory hinken:/tmp/cvs-serv19388/include

Modified Files:
	PreludeBuiltin.hi bytecode_o.h newbytecode.h runtime.h 
Log Message:
Add a new faster implementation of input I/O.

  * There is a new bytecode instruction HGETS, and a new primitive
        Builtin.hgets that uses it.
  * The compiler recognises a special symbol _hGetStr and generates
        the new bytecode HGETS for it.
  * IO.hGetContents uses the special symbol _hGetStr, and hence the
        new bytecode.

We achieve a 1.5x to 3x speed-up for raw lazy input.  Unless a real
program is very heavily input-bound, this won't give a vast saving,
but for instance nhc98 is now 2.5% faster at building itself.

Note: because the bytecodes have changed, this commit is a BREAKING
change.  You cannot mix old compiled code with new compiled code.



</PRE>

From malcolm@sparud.net  Tue Feb 13 14:12:19 2001
Date: Tue, 13 Feb 2001 15:12:19 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Add a new faster implementation of input I/O.

<PRE>malcolm: Tue Feb 13 15:12:19 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv19388/src/compiler98

Modified Files:
	GcodeLow.hs Prim.hs PrimCode.hs 
Log Message:
Add a new faster implementation of input I/O.

  * There is a new bytecode instruction HGETS, and a new primitive
        Builtin.hgets that uses it.
  * The compiler recognises a special symbol _hGetStr and generates
        the new bytecode HGETS for it.
  * IO.hGetContents uses the special symbol _hGetStr, and hence the
        new bytecode.

We achieve a 1.5x to 3x speed-up for raw lazy input.  Unless a real
program is very heavily input-bound, this won't give a vast saving,
but for instance nhc98 is now 2.5% faster at building itself.

Note: because the bytecodes have changed, this commit is a BREAKING
change.  You cannot mix old compiled code with new compiled code.



</PRE>

From malcolm@sparud.net  Tue Feb 13 14:12:19 2001
Date: Tue, 13 Feb 2001 15:12:19 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Add a new faster implementation of input I/O.

<PRE>malcolm: Tue Feb 13 15:12:19 CET 2001

Update of /usr/src/master/nhc/src/prelude/IO
In directory hinken:/tmp/cvs-serv19388/src/prelude/IO

Modified Files:
	HGetContents.hs 
Log Message:
Add a new faster implementation of input I/O.

  * There is a new bytecode instruction HGETS, and a new primitive
        Builtin.hgets that uses it.
  * The compiler recognises a special symbol _hGetStr and generates
        the new bytecode HGETS for it.
  * IO.hGetContents uses the special symbol _hGetStr, and hence the
        new bytecode.

We achieve a 1.5x to 3x speed-up for raw lazy input.  Unless a real
program is very heavily input-bound, this won't give a vast saving,
but for instance nhc98 is now 2.5% faster at building itself.

Note: because the bytecodes have changed, this commit is a BREAKING
change.  You cannot mix old compiled code with new compiled code.



</PRE>

From malcolm@sparud.net  Tue Feb 13 14:12:19 2001
Date: Tue, 13 Feb 2001 15:12:19 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Add a new faster implementation of input I/O.

<PRE>malcolm: Tue Feb 13 15:12:19 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv19388/src/runtime/Kernel

Modified Files:
	builtin.c newbuiltin.c mutator.c 
Log Message:
Add a new faster implementation of input I/O.

  * There is a new bytecode instruction HGETS, and a new primitive
        Builtin.hgets that uses it.
  * The compiler recognises a special symbol _hGetStr and generates
        the new bytecode HGETS for it.
  * IO.hGetContents uses the special symbol _hGetStr, and hence the
        new bytecode.

We achieve a 1.5x to 3x speed-up for raw lazy input.  Unless a real
program is very heavily input-bound, this won't give a vast saving,
but for instance nhc98 is now 2.5% faster at building itself.

Note: because the bytecodes have changed, this commit is a BREAKING
change.  You cannot mix old compiled code with new compiled code.



</PRE>

From malcolm@sparud.net  Tue Feb 13 14:26:54 2001
Date: Tue, 13 Feb 2001 15:26:54 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Change the format of Hat (tracing) info tables.

<PRE>malcolm: Tue Feb 13 15:26:54 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv19455/src/compiler98

Modified Files:
	DbgDumpSRIDTable.hs DbgDumpSRIDTableC.hs 
Log Message:
Change the format of Hat (tracing) info tables.

    * Struct IdEntry now contains a pointer to struct ModInfo, rather
          than a char* modname.
    * Likewise, struct SrcRef also points to a struct ModInfo, rather
          than a char* modname.
    * In struct ModInfo, the char* srcfile field is now the genuine
          filename - the .hs suffix is no longer stripped.
    * All info structures now have an extra FileOffset word on the end, 
          initially zero, but filled in when the structure is archived
          to file.
    * At the beginning of a traced computation, all ModInfo and IdEntry
          info is evacuated eagerly to an archive file.

Note: because we added an extra word to each struct, this is a BREAKING
change for traced code.  You cannot mix old and new traced modules.



</PRE>

From malcolm@sparud.net  Tue Feb 13 14:26:54 2001
Date: Tue, 13 Feb 2001 15:26:54 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Change the format of Hat (tracing) info tables.

<PRE>malcolm: Tue Feb 13 15:26:54 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv19455/src/runtime/Kernel

Modified Files:
	haskellInit.c 
Log Message:
Change the format of Hat (tracing) info tables.

    * Struct IdEntry now contains a pointer to struct ModInfo, rather
          than a char* modname.
    * Likewise, struct SrcRef also points to a struct ModInfo, rather
          than a char* modname.
    * In struct ModInfo, the char* srcfile field is now the genuine
          filename - the .hs suffix is no longer stripped.
    * All info structures now have an extra FileOffset word on the end, 
          initially zero, but filled in when the structure is archived
          to file.
    * At the beginning of a traced computation, all ModInfo and IdEntry
          info is evacuated eagerly to an archive file.

Note: because we added an extra word to each struct, this is a BREAKING
change for traced code.  You cannot mix old and new traced modules.



</PRE>

From malcolm@sparud.net  Tue Feb 13 14:26:55 2001
Date: Tue, 13 Feb 2001 15:26:55 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Change the format of Hat (tracing) info tables.

<PRE>malcolm: Tue Feb 13 15:26:55 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv19455/src/tracer/runtime

Modified Files:
	browsercomms.c ident.c ident.h stacktrace.c 
Log Message:
Change the format of Hat (tracing) info tables.

    * Struct IdEntry now contains a pointer to struct ModInfo, rather
          than a char* modname.
    * Likewise, struct SrcRef also points to a struct ModInfo, rather
          than a char* modname.
    * In struct ModInfo, the char* srcfile field is now the genuine
          filename - the .hs suffix is no longer stripped.
    * All info structures now have an extra FileOffset word on the end, 
          initially zero, but filled in when the structure is archived
          to file.
    * At the beginning of a traced computation, all ModInfo and IdEntry
          info is evacuated eagerly to an archive file.

Note: because we added an extra word to each struct, this is a BREAKING
change for traced code.  You cannot mix old and new traced modules.



</PRE>

From malcolm@sparud.net  Tue Feb 13 14:32:33 2001
Date: Tue, 13 Feb 2001 15:32:33 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] When unliterating sources, permit DOS and Mac line-endings

<PRE>malcolm: Tue Feb 13 15:32:32 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv19528

Modified Files:
	Unlit.hs 
Log Message:
When unliterating sources, permit DOS and Mac line-endings.



</PRE>

From malcolm@sparud.net  Tue Feb 13 14:33:04 2001
Date: Tue, 13 Feb 2001 15:33:04 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Various wibbles for lexing/parsing pragmas correctly.

<PRE>malcolm: Tue Feb 13 15:33:04 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv19548

Modified Files:
	LexPre.hs Parse.hs Parse2.hs Syntax.hs 
Log Message:
Various wibbles for lexing/parsing pragmas correctly.



</PRE>

From malcolm@sparud.net  Tue Feb 13 14:33:46 2001
Date: Tue, 13 Feb 2001 15:33:46 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Add some comments; remove some dead code.

<PRE>malcolm: Tue Feb 13 15:33:46 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv19565

Modified Files:
	PreludeDebug.hs 
Log Message:
Add some comments; remove some dead code.



</PRE>

From malcolm@sparud.net  Tue Feb 13 14:34:34 2001
Date: Tue, 13 Feb 2001 15:34:34 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Fix space leak in definition of 'length'.

<PRE>malcolm: Tue Feb 13 15:34:34 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeList
In directory hinken:/tmp/cvs-serv19582

Modified Files:
	Length.hs 
Log Message:
Fix space leak in definition of 'length'.



</PRE>

From malcolm@sparud.net  Tue Feb 13 14:36:15 2001
Date: Tue, 13 Feb 2001 15:36:15 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] When heap runs out, allow tracing to proceed.

<PRE>malcolm: Tue Feb 13 15:36:15 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv19599

Modified Files:
	collector.c 
Log Message:
When heap runs out, allow tracing to proceed.
Actually, we don't seem to get usable results for debugging here,
but it might be better than nothing?



</PRE>

From malcolm@sparud.net  Tue Feb 13 20:06:19 2001
Date: Tue, 13 Feb 2001 21:06:19 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Change literal call of 'make' to $(MAKE), for correctness.

<PRE>malcolm: Tue Feb 13 21:06:19 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv19998/src/prelude/PreludeDebug

Modified Files:
	Makefile 
Log Message:
Change literal call of 'make' to $(MAKE), for correctness.



</PRE>

From malcolm@sparud.net  Tue Feb 13 22:03:03 2001
Date: Tue, 13 Feb 2001 23:03:03 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Update version number to 1.02 for new release.

<PRE>malcolm: Tue Feb 13 23:03:03 CET 2001

Update of /usr/src/master/nhc
In directory hinken:/tmp/cvs-serv20157

Modified Files:
	configure Makefile 
Log Message:
Update version number to 1.02 for new release.



</PRE>

From malcolm@sparud.net  Tue Feb 13 22:03:49 2001
Date: Tue, 13 Feb 2001 23:03:49 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Update release notes for new version 1.02.

<PRE>malcolm: Tue Feb 13 23:03:48 CET 2001

Update of /usr/src/master/nhc/docs
In directory hinken:/tmp/cvs-serv20179

Modified Files:
	history98.html status.html 
Log Message:
Update release notes for new version 1.02.



</PRE>

From malcolm@sparud.net  Wed Feb 14 18:46:00 2001
Date: Wed, 14 Feb 2001 19:46:00 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: Add primitive archive-constructors.

<PRE>malcolm: Wed Feb 14 19:46:00 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv22584

Added Files:
	fileformat.c fileformat.h 
Log Message:
Hat: Add primitive archive-constructors.



</PRE>

From malcolm@sparud.net  Wed Feb 14 18:47:19 2001
Date: Wed, 14 Feb 2001 19:47:19 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: Initial Haskell specification of prim archive-constru

<PRE>malcolm: Wed Feb 14 19:47:19 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv22612

Added Files:
	HatArchive.hs 
Log Message:
Hat: Initial Haskell specification of prim archive-constructors.



</PRE>

From malcolm@sparud.net  Thu Feb 15 12:02:28 2001
Date: Thu, 15 Feb 2001 13:02:28 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: Add a 'trusted' field to struct ModInfo.

<PRE>malcolm: Thu Feb 15 13:02:28 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv24384/src/tracer/runtime

Modified Files:
	ident.c ident.h 
Log Message:
Hat: Add a 'trusted' field to struct ModInfo.

Note: this is another BREAKING change.  After rebuilding the tracing
compiler and runtime, you must delete all the traced prelude and
rebuild it from scratch.



</PRE>

From malcolm@sparud.net  Thu Feb 15 12:02:28 2001
Date: Thu, 15 Feb 2001 13:02:28 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: Add a 'trusted' field to struct ModInfo.

<PRE>malcolm: Thu Feb 15 13:02:27 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv24384/src/compiler98

Modified Files:
	DbgDumpSRIDTable.hs DbgDumpSRIDTableC.hs 
Log Message:
Hat: Add a 'trusted' field to struct ModInfo.

Note: this is another BREAKING change.  After rebuilding the tracing
compiler and runtime, you must delete all the traced prelude and
rebuild it from scratch.



</PRE>

From malcolm@sparud.net  Fri Feb 16 16:00:59 2001
Date: Fri, 16 Feb 2001 17:00:59 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: Remove a spurious '.hs' added to module names.

<PRE>malcolm: Fri Feb 16 17:00:59 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv26843

Modified Files:
	browsercomms.c 
Log Message:
Hat: Remove a spurious '.hs' added to module names.



</PRE>

From malcolm@sparud.net  Fri Feb 16 16:02:44 2001
Date: Fri, 16 Feb 2001 17:02:44 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: Fix fpos_t problem in new versions of ISO C.

<PRE>malcolm: Fri Feb 16 17:02:44 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv26864

Modified Files:
	ident.c 
Log Message:
Hat: Fix fpos_t problem in new versions of ISO C.
   Change fpos_t    -&gt; unsigned long
          fgetpos() -&gt; ftell()
          fsetpos() -&gt; fseek()



</PRE>

From malcolm@sparud.net  Fri Feb 16 16:05:10 2001
Date: Fri, 16 Feb 2001 17:05:10 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: Add comments and ifdef out dead code.

<PRE>malcolm: Fri Feb 16 17:05:10 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv26883

Modified Files:
	trust.c 
Log Message:
Hat: Add comments and ifdef out dead code.



</PRE>

From malcolm@sparud.net  Fri Feb 16 16:09:37 2001
Date: Fri, 16 Feb 2001 17:09:37 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Fix hmake configuration problem where /dev/null gets remov

<PRE>malcolm: Fri Feb 16 17:09:37 CET 2001

Update of /usr/src/master/nhc
In directory hinken:/tmp/cvs-serv26908

Modified Files:
	hmake-configure 
Log Message:
Fix hmake configuration problem where /dev/null gets removed accidentally
during a 'make install' as root.



</PRE>

From malcolm@sparud.net  Fri Feb 16 16:47:46 2001
Date: Fri, 16 Feb 2001 17:47:46 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: Improved design for archive-writing combinators.

<PRE>malcolm: Fri Feb 16 17:47:46 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv26973

Modified Files:
	HatArchive.hs 
Log Message:
Hat: Improved design for archive-writing combinators.



</PRE>

From malcolm@sparud.net  Mon Feb 19 11:31:46 2001
Date: Mon, 19 Feb 2001 12:31:46 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Get DOS/MacOS line endings correct in the recent fix to th

<PRE>malcolm: Mon Feb 19 12:31:45 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv3358

Modified Files:
	Unlit.hs 
Log Message:
Get DOS/MacOS line endings correct in the recent fix to the compiler's
unlit code.  (^M and \n were in the wrong order.)



</PRE>

From malcolm@sparud.net  Mon Feb 19 16:02:04 2001
Date: Mon, 19 Feb 2001 17:02:04 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Fix prim for IO.openFile for true RO, WO modes.

<PRE>malcolm: Mon Feb 19 17:02:04 CET 2001

Update of /usr/src/master/nhc/src/runtime/Builtin
In directory hinken:/tmp/cvs-serv3749

Modified Files:
	cOpen.c 
Log Message:
Fix prim for IO.openFile for true RO, WO modes.
  For some reason (maybe BinaryIO?) the prim for openFile silently
  promoted all of  ReadMode, WriteMode, AppendMode  into  ReadWriteMode.
  This is bad news if the file in question actually has strict
  permissions for RO or WO - the openFile fails, despite being a correct
  specification.  This patch makes the prim modes strictly correct.



</PRE>

From malcolm@sparud.net  Tue Feb 20 11:28:40 2001
Date: Tue, 20 Feb 2001 12:28:40 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Don't build Java archives if they already exist.

<PRE>malcolm: Tue Feb 20 12:28:40 CET 2001

Update of /usr/src/master/nhc
In directory hinken:/tmp/cvs-serv5672

Modified Files:
	configure Makefile 
Log Message:
Don't build Java archives if they already exist.
Also, bump nhc98 version number up to 1.03 for the CVS development tree.



</PRE>

From malcolm@sparud.net  Wed Feb 21 18:17:18 2001
Date: Wed, 21 Feb 2001 19:17:18 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Fix 'make install' failure on Cygwin, and 'make clean' eve

<PRE>malcolm: Wed Feb 21 19:17:18 CET 2001

Update of /usr/src/master/nhc
In directory hinken:/tmp/cvs-serv8616

Modified Files:
	Makefile 
Log Message:
Fix 'make install' failure on Cygwin, and 'make clean' everywhere.

  * 'make install' on Cygwin reported 'install is up to date'.
    It seems a .PHONY: install target is required to make it work right.

  * 'make clean' on all machines was trying to remove
        $(TARGDIR)/$(MACHINE)/obj*
    which should of course be
        $(BUILDDIR)/obj*
    because the user can specify a different temp directory for
    the object files.  (Thanks to Phil for pointing this one out.)



</PRE>

From malcolm@sparud.net  Fri Feb 23 17:02:23 2001
Date: Fri, 23 Feb 2001 18:02:23 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] No log message

<PRE>malcolm: Fri Feb 23 18:02:23 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv13956

Modified Files:
	HatArchive.hs 
Added Files:
	HatBuiltin.hi 
Log Message:
Hat: File archiving combinators.
  * FileTrace, NmType, and SR are now opaque builtin types (HatBuiltin.hi)
  * trustedness of NmTypes is now determined by a primitive function
  * the constructor functions now use `seq` to ensure side-effects happen
      in the correct order



</PRE>

From malcolm@sparud.net  Fri Feb 23 17:06:07 2001
Date: Fri, 23 Feb 2001 18:06:07 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: Primitives of the file-archive constructors.

<PRE>malcolm: Fri Feb 23 18:06:07 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv13994

Modified Files:
	fileformat.c fileformat.h 
Log Message:
Hat: Primitives of the file-archive constructors.
Changes are in line with the recent commit to HatArchive.hs.
  * types NmType, SR, FileTrace, are now opaque (i.e. implemented in C)
  * NmType becomes a heap-allocated struct to store trustedness



</PRE>

From malcolm@sparud.net  Fri Feb 23 17:37:17 2001
Date: Fri, 23 Feb 2001 18:37:17 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: add fileformat.[ch] into the Makefile

<PRE>malcolm: Fri Feb 23 18:37:17 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv14072

Modified Files:
	Makefile 
Log Message:
Hat: add fileformat.[ch] into the Makefile



</PRE>

From malcolm@sparud.net  Fri Feb 23 18:03:15 2001
Date: Fri, 23 Feb 2001 19:03:15 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: add HatArchive.hs to the Makefile

<PRE>malcolm: Fri Feb 23 19:03:15 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv14123

Modified Files:
	Makefile 
Log Message:
Hat: add HatArchive.hs to the Makefile



</PRE>

From olaf@sparud.net  Fri Feb 23 18:22:01 2001
Date: Fri, 23 Feb 2001 19:22:01 +0100 (CET)
From: User olaf olaf@sparud.net
Subject: [cvs-nhc98] Tracing does not work with this version.

<PRE>olaf: Fri Feb 23 19:22:00 CET 2001

Update of /usr/src/master/nhc/docs/bugs
In directory hinken:/tmp/cvs-serv14166/docs/bugs

Added Files:
	nhc98test23.hs 
Log Message:
Tracing does not work with this version.

Changed the trace transformation in DbgTrans, the combinators in DebugPrelude and a few minor things in the compiler to call functions that create the trace on file (mkTAp1,..) instead of the old algebraic data types. Actually defined the new functions (mkTAp1,..) in terms of the old algebraic data types, so that tracing still partially works. However, trusting is always off and updating of Sats in the old way cannot be done with the new interface.


</PRE>

From olaf@sparud.net  Fri Feb 23 18:22:01 2001
Date: Fri, 23 Feb 2001 19:22:01 +0100 (CET)
From: User olaf olaf@sparud.net
Subject: [cvs-nhc98] Tracing does not work with this version.

<PRE>olaf: Fri Feb 23 19:22:01 CET 2001

Update of /usr/src/master/nhc/include
In directory hinken:/tmp/cvs-serv14166/include

Modified Files:
	Prelude.T.hi 
Log Message:
Tracing does not work with this version.

Changed the trace transformation in DbgTrans, the combinators in DebugPrelude and a few minor things in the compiler to call functions that create the trace on file (mkTAp1,..) instead of the old algebraic data types. Actually defined the new functions (mkTAp1,..) in terms of the old algebraic data types, so that tracing still partially works. However, trusting is always off and updating of Sats in the old way cannot be done with the new interface.


</PRE>

From olaf@sparud.net  Fri Feb 23 18:22:02 2001
Date: Fri, 23 Feb 2001 19:22:02 +0100 (CET)
From: User olaf olaf@sparud.net
Subject: [cvs-nhc98] Tracing does not work with this version.

<PRE>olaf: Fri Feb 23 19:22:02 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv14166/src/compiler98

Modified Files:
	Case.hs DbgDataTrans.hs DbgId.hs DbgTrans.hs FixSyntax.hs 
	GcodeFix.hs Main.hs Need.hs PosAtom.hs STGBuild.hs STGGcode.hs 
	StrPos.hs TokenInt.hs TypeLib.hs 
Log Message:
Tracing does not work with this version.

Changed the trace transformation in DbgTrans, the combinators in DebugPrelude and a few minor things in the compiler to call functions that create the trace on file (mkTAp1,..) instead of the old algebraic data types. Actually defined the new functions (mkTAp1,..) in terms of the old algebraic data types, so that tracing still partially works. However, trusting is always off and updating of Sats in the old way cannot be done with the new interface.


</PRE>

From olaf@sparud.net  Fri Feb 23 18:22:03 2001
Date: Fri, 23 Feb 2001 19:22:03 +0100 (CET)
From: User olaf olaf@sparud.net
Subject: [cvs-nhc98] Tracing does not work with this version.

<PRE>olaf: Fri Feb 23 19:22:03 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv14166/src/prelude/PreludeDebug

Modified Files:
	PreludeDebug.hs 
Log Message:
Tracing does not work with this version.

Changed the trace transformation in DbgTrans, the combinators in DebugPrelude and a few minor things in the compiler to call functions that create the trace on file (mkTAp1,..) instead of the old algebraic data types. Actually defined the new functions (mkTAp1,..) in terms of the old algebraic data types, so that tracing still partially works. However, trusting is always off and updating of Sats in the old way cannot be done with the new interface.


</PRE>

From malcolm@sparud.net  Fri Feb 23 18:31:17 2001
Date: Fri, 23 Feb 2001 19:31:17 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: fix HatArchive dependency in Makefile

<PRE>malcolm: Fri Feb 23 19:31:17 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv14226

Modified Files:
	Makefile 
Log Message:
Hat: fix HatArchive dependency in Makefile



</PRE>

From malcolm@sparud.net  Fri Feb 23 19:03:33 2001
Date: Fri, 23 Feb 2001 20:03:33 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: Need mkTAp[6..12] and to re-export NmType and SR.

<PRE>malcolm: Fri Feb 23 20:03:33 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv14295

Modified Files:
	HatArchive.hs 
Log Message:
Hat: Need mkTAp[6..12] and to re-export NmType and SR.



</PRE>

From malcolm@sparud.net  Fri Feb 23 19:10:18 2001
Date: Fri, 23 Feb 2001 20:10:18 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: add prims for Ap from 6..12

<PRE>malcolm: Fri Feb 23 20:10:18 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv14324

Modified Files:
	fileformat.c fileformat.h 
Log Message:
Hat: add prims for Ap from 6..12



</PRE>

From malcolm@sparud.net  Fri Feb 23 19:12:24 2001
Date: Fri, 23 Feb 2001 20:12:24 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: add dummy defn for mkNTRational

<PRE>malcolm: Fri Feb 23 20:12:24 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv14349

Modified Files:
	HatArchive.hs 
Log Message:
Hat: add dummy defn for mkNTRational



</PRE>

From malcolm@sparud.net  Sat Feb 24 13:25:22 2001
Date: Sat, 24 Feb 2001 14:25:22 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: add missing primTRoot.

<PRE>malcolm: Sat Feb 24 14:25:21 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv16058

Modified Files:
	fileformat.c fileformat.h 
Log Message:
Hat: add missing primTRoot.



</PRE>

From malcolm@sparud.net  Sat Feb 24 13:40:26 2001
Date: Sat, 24 Feb 2001 14:40:26 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: need another include file for C_ALLOC and CONSTRW mac

<PRE>malcolm: Sat Feb 24 14:40:26 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv16092

Modified Files:
	fileformat.c 
Log Message:
Hat: need another include file for C_ALLOC and CONSTRW macros.



</PRE>

From malcolm@sparud.net  Sun Feb 25 16:17:17 2001
Date: Sun, 25 Feb 2001 17:17:17 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] No log message

<PRE>malcolm: Sun Feb 25 17:17:16 CET 2001

Update of /usr/src/master/nhc/src/prelude/FFI
In directory hinken:/tmp/cvs-serv18470

Modified Files:
	FFI.hs Makefile 
Added Files:
	CError.hs 
Log Message:
Add some basic error-handling to the FFI library.
  * getErrNo :: IO Int
  * mkIOError :: String -&gt; Maybe FilePath -&gt; Maybe Handle -&gt; Int -&gt; IO a



</PRE>

From malcolm@sparud.net  Sun Feb 25 16:23:56 2001
Date: Sun, 25 Feb 2001 17:23:56 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] These IO functions previously used an Either type through

<PRE>malcolm: Sun Feb 25 17:23:56 CET 2001

Update of /usr/src/master/nhc/src/prelude/IO
In directory hinken:/tmp/cvs-serv18501

Modified Files:
	HFileSize.hs HFlush.hs HGetPosn.hs HSeek.hs HSetBuffering.hs 
	HSetPosn.hs OpenFile.hs 
Log Message:
These IO functions previously used an Either type through some
local extensions to the common FFI, in order to distinguish an
error return from a valid one.  The extension is deprecated now - 
so use FFI.getErrNo and friends instead.



</PRE>

From malcolm@sparud.net  Sun Feb 25 16:25:44 2001
Date: Sun, 25 Feb 2001 17:25:44 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Add a new prim 'addrToHandle' for the special case of IO.o

<PRE>malcolm: Sun Feb 25 17:25:44 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv18533

Modified Files:
	cdata.c 
Log Message:
Add a new prim 'addrToHandle' for the special case of IO.openFile.



</PRE>

From malcolm@sparud.net  Sun Feb 25 16:30:03 2001
Date: Sun, 25 Feb 2001 17:30:03 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Changes to IO prims to remove Either return type.  In the

<PRE>malcolm: Sun Feb 25 17:30:02 CET 2001

Update of /usr/src/master/nhc/src/runtime/Builtin
In directory hinken:/tmp/cvs-serv18572

Modified Files:
	cHFileSize.c cHFlush.c cHGetPosn.c cHSeek.c cHSetBuffering.c 
	cHSetPosn.c cIOExtras.c cOpen.c 
Log Message:
Changes to IO prims to remove Either return type.  In the case of
openFileC, we now return an Addr - null if we couldn't open the file,
and a pointer to an already allocated ForeignObj if everything went
ok.  The Addr is later converted to a Handle.



</PRE>

From malcolm@sparud.net  Sun Feb 25 16:31:05 2001
Date: Sun, 25 Feb 2001 17:31:05 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Add getErrNo and mkIOError to standard interface file.

<PRE>malcolm: Sun Feb 25 17:31:05 CET 2001

Update of /usr/src/master/nhc/include
In directory hinken:/tmp/cvs-serv18593

Modified Files:
	FFI.T.hi FFI.hi 
Log Message:
Add getErrNo and mkIOError to standard interface file.



</PRE>

From malcolm@sparud.net  Mon Feb 26 11:42:32 2001
Date: Mon, 26 Feb 2001 12:42:32 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] No log message

<PRE>malcolm: Mon Feb 26 12:42:31 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv20692

Modified Files:
	Makefile 
Log Message:
Hat: small Makefile dependency fix



</PRE>

From malcolm@sparud.net  Mon Feb 26 15:22:52 2001
Date: Mon, 26 Feb 2001 16:22:52 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: mkSR() now returns noSR (a struct) rather than the li

<PRE>malcolm: Mon Feb 26 16:22:51 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv21404

Modified Files:
	getconstr.h 
Log Message:
Hat: mkSR() now returns noSR (a struct) rather than the literal
constructor for SR0.



</PRE>

From malcolm@sparud.net  Mon Feb 26 15:25:42 2001
Date: Mon, 26 Feb 2001 16:25:42 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: add a static defn of 'noSR', the SrcRef struct that m

<PRE>malcolm: Mon Feb 26 16:25:42 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv21433

Modified Files:
	builtin.c newbuiltin.c 
Log Message:
Hat: add a static defn of 'noSR', the SrcRef struct that means
we don't have a source reference.



</PRE>

From malcolm@sparud.net  Mon Feb 26 17:47:50 2001
Date: Mon, 26 Feb 2001 18:47:50 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: Ensure that Prelude symbols are always dumped eagerly

<PRE>malcolm: Mon Feb 26 18:47:50 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv21734/src/runtime/Kernel

Modified Files:
	haskellInit.c 
Log Message:
Hat: Ensure that Prelude symbols are always dumped eagerly into the
trace archive file, whether or not the Prelude was imported explicitly
from module Main.



</PRE>

From olaf@sparud.net  Tue Feb 27 11:16:26 2001
Date: Tue, 27 Feb 2001 12:16:26 +0100 (CET)
From: User olaf olaf@sparud.net
Subject: [cvs-nhc98] Warning: Tracing does not work with this version.

<PRE>olaf: Tue Feb 27 12:16:25 CET 2001

Update of /usr/src/master/nhc/include
In directory hinken:/tmp/cvs-serv24353/include

Modified Files:
	Prelude.T.hi 
Log Message:
Warning: Tracing does not work with this version.

This is the integrated version of Malcolm's functions for writing to file (HatArchive etc.) and the modified tracing transformation.
Compilation for tracing is possible, but the traced program gives a segmentation fault.



</PRE>

From olaf@sparud.net  Tue Feb 27 11:16:27 2001
Date: Tue, 27 Feb 2001 12:16:27 +0100 (CET)
From: User olaf olaf@sparud.net
Subject: [cvs-nhc98] Warning: Tracing does not work with this version.

<PRE>olaf: Tue Feb 27 12:16:27 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv24353/src/compiler98

Modified Files:
	DbgId.hs FixSyntax.hs STGBuild.hs 
Log Message:
Warning: Tracing does not work with this version.

This is the integrated version of Malcolm's functions for writing to file (HatArchive etc.) and the modified tracing transformation.
Compilation for tracing is possible, but the traced program gives a segmentation fault.



</PRE>

From olaf@sparud.net  Tue Feb 27 11:16:27 2001
Date: Tue, 27 Feb 2001 12:16:27 +0100 (CET)
From: User olaf olaf@sparud.net
Subject: [cvs-nhc98] No log message

<PRE>olaf: Tue Feb 27 12:16:27 CET 2001

Update of /usr/src/master/nhc/src/prelude/LowT
In directory hinken:/tmp/cvs-serv24353/src/prelude/LowT

Modified Files:
	_Driver.hs 
Log Message:
Warning: Tracing does not work with this version.

This is the integrated version of Malcolm's functions for writing to file (HatArchive etc.) and the modified tracing transformation.
Compilation for tracing is possible, but the traced program gives a segmentation fault.



</PRE>

From olaf@sparud.net  Tue Feb 27 11:16:28 2001
Date: Tue, 27 Feb 2001 12:16:28 +0100 (CET)
From: User olaf olaf@sparud.net
Subject: [cvs-nhc98] Warning: Tracing does not work with this version.

<PRE>olaf: Tue Feb 27 12:16:27 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv24353/src/prelude/PreludeDebug

Modified Files:
	HatArchive.hs PreludeDebug.hs 
Log Message:
Warning: Tracing does not work with this version.

This is the integrated version of Malcolm's functions for writing to file (HatArchive etc.) and the modified tracing transformation.
Compilation for tracing is possible, but the traced program gives a segmentation fault.



</PRE>

From malcolm@sparud.net  Tue Feb 27 12:03:48 2001
Date: Tue, 27 Feb 2001 13:03:48 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: remove confusing dead code for old initialisation sta

<PRE>malcolm: Tue Feb 27 13:03:48 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv24538

Modified Files:
	main.c 
Log Message:
Hat: remove confusing dead code for old initialisation stage.



</PRE>

From malcolm@sparud.net  Tue Feb 27 16:24:41 2001
Date: Tue, 27 Feb 2001 17:24:41 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Update the strings for bytecode instructions.

<PRE>malcolm: Tue Feb 27 17:24:41 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv25397/src/runtime/Kernel

Modified Files:
	mutator.c 
Log Message:
Update the strings for bytecode instructions.



</PRE>

From malcolm@sparud.net  Tue Feb 27 18:30:53 2001
Date: Tue, 27 Feb 2001 19:30:53 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: Fix the types returned by primitives.  SR, NmType, Fi

<PRE>malcolm: Tue Feb 27 19:30:52 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv25623

Modified Files:
	HatArchive.hs 
Log Message:
Hat: Fix the types returned by primitives.  SR, NmType, FileTrace
     are really all Ints, not opaque structures.



</PRE>

From malcolm@sparud.net  Tue Feb 27 18:42:54 2001
Date: Tue, 27 Feb 2001 19:42:54 +0100 (CET)
From: Malcolm Wallace malcolm@sparud.net
Subject: [cvs-nhc98] Hat: Add Colin's rt2a program for checking the archive fil

<PRE>malcolm: Tue Feb 27 19:42:54 CET 2001

Update of /usr/src/master/nhc/src/tracer/ui
In directory hinken:/tmp/cvs-serv25706

Added Files:
	rt2a.c 
Log Message:
Hat: Add Colin's rt2a program for checking the archive file.



</PRE>

From malcolm@sparud.net  Thu Feb  1 21:34:30 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Thu,  1 Feb 2001 22:34:30 +0100 (CET)
Subject: [cvs-nhc98] Fix boundary conditions on fast output routine.
Message-ID: <20010201213430.DE0BFD902@mail.sparud.net>

malcolm: Thu Feb  1 22:34:30 CET 2001

Update of /usr/src/master/nhc/src/runtime/Builtin
In directory hinken:/tmp/cvs-serv3286

Modified Files:
	cHPutStr.c 
Log Message:
Fix boundary conditions on fast output routine.



From malcolm@sparud.net  Mon Feb  5 18:08:01 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon,  5 Feb 2001 19:08:01 +0100 (CET)
Subject: [cvs-nhc98] Document new bugfixes.
Message-ID: <20010205180801.B890DD902@mail.sparud.net>

malcolm: Mon Feb  5 19:08:01 CET 2001

Update of /usr/src/master/nhc/docs
In directory hinken:/tmp/cvs-serv12827

Modified Files:
	bugs.html status.html 
Log Message:
Document new bugfixes.



From malcolm@sparud.net  Mon Feb  5 18:32:16 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon,  5 Feb 2001 19:32:16 +0100 (CET)
Subject: [cvs-nhc98] Improve handling of {-# pragmas #-} in any position.
Message-ID: <20010205183216.585BDD902@mail.sparud.net>

malcolm: Mon Feb  5 19:32:16 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv12892

Modified Files:
	LexPre.hs 
Log Message:
Improve handling of {-# pragmas #-} in any position.



From malcolm@sparud.net  Mon Feb  5 18:35:26 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon,  5 Feb 2001 19:35:26 +0100 (CET)
Subject: [cvs-nhc98] Fix long-standing bug in @-patterns.
Message-ID: <20010205183526.B4CCDD902@mail.sparud.net>

malcolm: Mon Feb  5 19:35:26 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv12913

Modified Files:
	Case.hs 
Log Message:
Fix long-standing bug in @-patterns.
  An @-pattern in a CAF (i.e. not in an argument position or lambda)
  generated incorrect code.  Example:
      main = let s@_ = "hello" in print s
  expected result "hello", actually gave "".



From malcolm@sparud.net  Mon Feb  5 18:37:17 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon,  5 Feb 2001 19:37:17 +0100 (CET)
Subject: [cvs-nhc98] Add correct space before "in" when pretty-printing syntax.
Message-ID: <20010205183717.27825D902@mail.sparud.net>

malcolm: Mon Feb  5 19:37:16 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv12939

Modified Files:
	PrettySyntax.hs 
Log Message:
Add correct space before "in" when pretty-printing syntax.



From malcolm@sparud.net  Mon Feb  5 18:39:03 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon,  5 Feb 2001 19:39:03 +0100 (CET)
Subject: [cvs-nhc98] Thread filenames through for error-reporting.
Message-ID: <20010205183903.E69F2D902@mail.sparud.net>

malcolm: Mon Feb  5 19:39:03 CET 2001

Update of /usr/src/master/nhc/src/hmake
In directory hinken:/tmp/cvs-serv12968

Modified Files:
	GetDep.hs Imports.hs 
Log Message:
Thread filenames through for error-reporting.



From malcolm@sparud.net  Mon Feb  5 19:14:50 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon,  5 Feb 2001 20:14:50 +0100 (CET)
Subject: [cvs-nhc98] Shave 1 instruction (leaving 4) to implement primUnpackCStri
Message-ID: <20010205191450.04732D902@mail.sparud.net>

malcolm: Mon Feb  5 20:14:50 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv13057

Modified Files:
	builtin.c newbuiltin.c 
Log Message:
Shave 1 instruction (leaving 4) to implement primUnpackCString.



From olaf@sparud.net  Tue Feb  6 17:02:44 2001
From: olaf@sparud.net (User olaf)
Date: Tue,  6 Feb 2001 18:02:44 +0100 (CET)
Subject: [cvs-nhc98] (no subject)
Message-ID: <20010206170244.18EEED91F@mail.sparud.net>

olaf: Tue Feb  6 18:02:43 CET 2001

Update of /usr/src/master/nhc/include
In directory hinken:/tmp/cvs-serv439/include

Modified Files:
	Prelude.T.hi 
Log Message:

Changed tracing transforming (DbgTrans) to handle guards for case expressions, function bindings and pattern bindings consistently and correctly.

Also started to clean up transformation to make explicit where expressions are constructed that construct trace nodes.




From olaf@sparud.net  Tue Feb  6 17:02:44 2001
From: olaf@sparud.net (User olaf)
Date: Tue,  6 Feb 2001 18:02:44 +0100 (CET)
Subject: [cvs-nhc98] No log message
Message-ID: <20010206170244.51D2DD920@mail.sparud.net>

olaf: Tue Feb  6 18:02:44 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv439/src/compiler98

Modified Files:
	DbgId.hs DbgTrans.hs 
Log Message:

Changed tracing transforming (DbgTrans) to handle guards for case expressions, function bindings and pattern bindings consistently and correctly.

Also started to clean up transformation to make explicit where expressions are constructed that construct trace nodes.




From olaf@sparud.net  Tue Feb  6 17:02:44 2001
From: olaf@sparud.net (User olaf)
Date: Tue,  6 Feb 2001 18:02:44 +0100 (CET)
Subject: [cvs-nhc98] (no subject)
Message-ID: <20010206170244.B4FCAD921@mail.sparud.net>

olaf: Tue Feb  6 18:02:44 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv439/src/prelude/PreludeDebug

Modified Files:
	PreludeDebug.hs 
Log Message:

Changed tracing transforming (DbgTrans) to handle guards for case expressions, function bindings and pattern bindings consistently and correctly.

Also started to clean up transformation to make explicit where expressions are constructed that construct trace nodes.




From malcolm@sparud.net  Wed Feb  7 14:01:09 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Wed,  7 Feb 2001 15:01:09 +0100 (CET)
Subject: [cvs-nhc98] (no subject)
Message-ID: <20010207140109.55F38D902@mail.sparud.net>

malcolm: Wed Feb  7 15:01:08 CET 2001

Update of /usr/src/master/nhc/src/prelude/Prelude
In directory hinken:/tmp/cvs-serv162

Modified Files:
	CRealFloat.hs RealFloat_Double.hs RealFloat_Float.hs 
Log Message:
Add missing 'isIEEE' method to RealFloat class and all instances.



From malcolm@sparud.net  Wed Feb  7 14:07:53 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Wed,  7 Feb 2001 15:07:53 +0100 (CET)
Subject: [cvs-nhc98] (no subject)
Message-ID: <20010207140753.6C006D902@mail.sparud.net>

malcolm: Wed Feb  7 15:07:53 CET 2001

Update of /usr/src/master/nhc/include
In directory hinken:/tmp/cvs-serv223

Modified Files:
	Prelude.hi Prelude.T.hi 
Log Message:
Add missing 'isIEEE' method to class RealFloat.



From malcolm@sparud.net  Wed Feb  7 14:43:05 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Wed,  7 Feb 2001 15:43:05 +0100 (CET)
Subject: [cvs-nhc98] (no subject)
Message-ID: <20010207144305.CE439D902@mail.sparud.net>

malcolm: Wed Feb  7 15:43:05 CET 2001

Update of /usr/src/master/nhc
In directory hinken:/tmp/cvs-serv374

Added Files:
	hmake.spec nhc98.spec 
Log Message:
Add RPM spec files for building RPM distribution packages.



From malcolm@sparud.net  Wed Feb  7 16:26:09 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Wed,  7 Feb 2001 17:26:09 +0100 (CET)
Subject: [cvs-nhc98] (no subject)
Message-ID: <20010207162609.55254D902@mail.sparud.net>

malcolm: Wed Feb  7 17:26:08 CET 2001

Update of /usr/src/master/nhc/src/prelude/Prelude
In directory hinken:/tmp/cvs-serv710

Modified Files:
	RealFloat_Double.hs RealFloat_Float.hs 
Log Message:
Oops, how embarassing, I got the arity of 'isIEEE' wrong.



From malcolm@sparud.net  Wed Feb  7 18:15:06 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Wed,  7 Feb 2001 19:15:06 +0100 (CET)
Subject: [cvs-nhc98] Fix a garbage collection bug in the fast output implementati
Message-ID: <20010207181506.A3172D902@mail.sparud.net>

malcolm: Wed Feb  7 19:15:06 CET 2001

Update of /usr/src/master/nhc/src/runtime/Builtin
In directory hinken:/tmp/cvs-serv884

Modified Files:
	cHPutStr.c 
Log Message:
Fix a garbage collection bug in the fast output implementation.



From malcolm@sparud.net  Thu Feb  8 14:52:01 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Thu,  8 Feb 2001 15:52:01 +0100 (CET)
Subject: [cvs-nhc98] No log message
Message-ID: <20010208145201.632D8D914@mail.sparud.net>

malcolm: Thu Feb  8 15:52:01 CET 2001

Update of /usr/src/master/nhc
In directory hinken:/tmp/cvs-serv4871

Modified Files:
	configure hmake-configure 
Log Message:
Just update version numbers/dates.



From malcolm@sparud.net  Thu Feb  8 16:41:53 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Thu,  8 Feb 2001 17:41:53 +0100 (CET)
Subject: [cvs-nhc98] Directory /usr/src/master/nhc/docs/hat added to the reposi
Message-ID: <20010208164153.5BB5DD912@mail.sparud.net>

malcolm: Thu Feb  8 17:41:53 CET 2001

Update of /usr/src/master/nhc/docs/hat
In directory hinken:/tmp/cvs-serv5123/hat

Log Message:
Directory /usr/src/master/nhc/docs/hat added to the repository



From malcolm@sparud.net  Thu Feb  8 16:42:53 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Thu,  8 Feb 2001 17:42:53 +0100 (CET)
Subject: [cvs-nhc98] Directory /usr/src/master/nhc/docs/hat/demo added to the r
Message-ID: <20010208164253.96B13D91A@mail.sparud.net>

malcolm: Thu Feb  8 17:42:53 CET 2001

Update of /usr/src/master/nhc/docs/hat/demo
In directory hinken:/tmp/cvs-serv5143/demo

Log Message:
Directory /usr/src/master/nhc/docs/hat/demo added to the repository



From malcolm@sparud.net  Thu Feb  8 16:42:53 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Thu,  8 Feb 2001 17:42:53 +0100 (CET)
Subject: [cvs-nhc98] Directory /usr/src/master/nhc/docs/hat/old-demo added to t
Message-ID: <20010208164253.DE93DD922@mail.sparud.net>

malcolm: Thu Feb  8 17:42:53 CET 2001

Update of /usr/src/master/nhc/docs/hat/old-demo
In directory hinken:/tmp/cvs-serv5143/old-demo

Log Message:
Directory /usr/src/master/nhc/docs/hat/old-demo added to the repository



From malcolm@sparud.net  Thu Feb  8 16:42:54 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Thu,  8 Feb 2001 17:42:54 +0100 (CET)
Subject: [cvs-nhc98] Directory /usr/src/master/nhc/docs/hat/private added to th
Message-ID: <20010208164254.36C22D927@mail.sparud.net>

malcolm: Thu Feb  8 17:42:54 CET 2001

Update of /usr/src/master/nhc/docs/hat/private
In directory hinken:/tmp/cvs-serv5143/private

Log Message:
Directory /usr/src/master/nhc/docs/hat/private added to the repository



From malcolm@sparud.net  Thu Feb  8 16:43:46 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Thu,  8 Feb 2001 17:43:46 +0100 (CET)
Subject: [cvs-nhc98] Directory /usr/src/master/nhc/docs/hat/private/Bibliograph
Message-ID: <20010208164346.A2ACCD914@mail.sparud.net>

malcolm: Thu Feb  8 17:43:46 CET 2001

Update of /usr/src/master/nhc/docs/hat/private/Bibliography
In directory hinken:/tmp/cvs-serv5192/Bibliography

Log Message:
Directory /usr/src/master/nhc/docs/hat/private/Bibliography added to the repository



From malcolm@sparud.net  Thu Feb  8 16:43:46 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Thu,  8 Feb 2001 17:43:46 +0100 (CET)
Subject: [cvs-nhc98] Directory /usr/src/master/nhc/docs/hat/private/Memos added
Message-ID: <20010208164346.D399DD91A@mail.sparud.net>

malcolm: Thu Feb  8 17:43:46 CET 2001

Update of /usr/src/master/nhc/docs/hat/private/Memos
In directory hinken:/tmp/cvs-serv5192/Memos

Log Message:
Directory /usr/src/master/nhc/docs/hat/private/Memos added to the repository



From malcolm@sparud.net  Thu Feb  8 16:45:35 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Thu,  8 Feb 2001 17:45:35 +0100 (CET)
Subject: [cvs-nhc98] Add all Hat web-docs to the CVS archive.
Message-ID: <20010208164535.6185AD915@mail.sparud.net>

malcolm: Thu Feb  8 17:45:35 CET 2001

Update of /usr/src/master/nhc/docs/hat
In directory hinken:/tmp/cvs-serv5226

Added Files:
	browser-detail.html compiler.gif compiler2.gif faq.html 
	feature-table.html index.html limitations-detail.html 
	limitations.html maillist.html old-tracing.html paper.dvi 
	people.html proposal.html tracing.html 
Log Message:
Add all Hat web-docs to the CVS archive.



From malcolm@sparud.net  Thu Feb  8 16:45:35 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Thu,  8 Feb 2001 17:45:35 +0100 (CET)
Subject: [cvs-nhc98] Add all Hat web-docs to the CVS archive.
Message-ID: <20010208164535.C3DB9D916@mail.sparud.net>

malcolm: Thu Feb  8 17:45:35 CET 2001

Update of /usr/src/master/nhc/docs/hat/private
In directory hinken:/tmp/cvs-serv5226/private

Added Files:
	conf.html index.html 
Log Message:
Add all Hat web-docs to the CVS archive.



From malcolm@sparud.net  Thu Feb  8 16:45:35 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Thu,  8 Feb 2001 17:45:35 +0100 (CET)
Subject: [cvs-nhc98] Add all Hat web-docs to the CVS archive.
Message-ID: <20010208164535.F1A94D917@mail.sparud.net>

malcolm: Thu Feb  8 17:45:35 CET 2001

Update of /usr/src/master/nhc/docs/hat/private/Memos
In directory hinken:/tmp/cvs-serv5226/private/Memos

Added Files:
	index.html 
Log Message:
Add all Hat web-docs to the CVS archive.



From malcolm@sparud.net  Mon Feb 12 13:37:28 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon, 12 Feb 2001 14:37:28 +0100 (CET)
Subject: [cvs-nhc98] Permit hmake-PRAGMA to be built with a pre-H'98 hbc.
Message-ID: <20010212133728.1F4E7D916@mail.sparud.net>

malcolm: Mon Feb 12 14:37:27 CET 2001

Update of /usr/src/master/nhc/script
In directory hinken:/tmp/cvs-serv16655

Modified Files:
	hmake-PRAGMA.hs 
Log Message:
Permit hmake-PRAGMA to be built with a pre-H'98 hbc.



From malcolm@sparud.net  Mon Feb 12 14:44:27 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon, 12 Feb 2001 15:44:27 +0100 (CET)
Subject: [cvs-nhc98] Add a working version of 'isPrefixOf' for old hbc builds.
Message-ID: <20010212144427.964A6D914@mail.sparud.net>

malcolm: Mon Feb 12 15:44:27 CET 2001

Update of /usr/src/master/nhc/src/hmake
In directory hinken:/tmp/cvs-serv16818

Modified Files:
	Argv.hs Makefile 
Added Files:
	IsPrefixOf.hs 
Log Message:
Add a working version of 'isPrefixOf' for old hbc builds.



From malcolm@sparud.net  Mon Feb 12 15:52:28 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon, 12 Feb 2001 16:52:28 +0100 (CET)
Subject: [cvs-nhc98] 'isAlphaNum' wibble for pre-H'98 hbc build.
Message-ID: <20010212155228.27746D921@mail.sparud.net>

malcolm: Mon Feb 12 16:52:27 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv17016

Modified Files:
	PrettySyntax.hs 
Log Message:
'isAlphaNum' wibble for pre-H'98 hbc build.



From malcolm@sparud.net  Mon Feb 12 14:55:12 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon, 12 Feb 2001 15:55:12 +0100 (CET)
Subject: [cvs-nhc98] Provide dummy 'getPid' for old hbc versions.
Message-ID: <20010212145512.40969D917@mail.sparud.net>

malcolm: Mon Feb 12 15:55:12 CET 2001

Update of /usr/src/master/nhc/src/interpreter
In directory hinken:/tmp/cvs-serv16874

Modified Files:
	HmakeConfig.hs 
Log Message:
Provide dummy 'getPid' for old hbc versions.



From malcolm@sparud.net  Mon Feb 12 15:06:19 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon, 12 Feb 2001 16:06:19 +0100 (CET)
Subject: [cvs-nhc98] Build for 'hmake-PRAGMA' now requires -cpp.
Message-ID: <20010212150619.D5965D915@mail.sparud.net>

malcolm: Mon Feb 12 16:06:19 CET 2001

Update of /usr/src/master/nhc
In directory hinken:/tmp/cvs-serv16910

Modified Files:
	Makefile 
Log Message:
Build for 'hmake-PRAGMA' now requires -cpp.



From malcolm@sparud.net  Mon Feb 12 16:06:23 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon, 12 Feb 2001 17:06:23 +0100 (CET)
Subject: [cvs-nhc98] For pre-'98 compilers, add 'deriving Eval' on ImportState
Message-ID: <20010212160623.677BCD915@mail.sparud.net>

malcolm: Mon Feb 12 17:06:23 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv17066

Modified Files:
	ImportState.hs 
Log Message:
For pre-'98 compilers, add 'deriving Eval' on ImportState type.



From malcolm@sparud.net  Mon Feb 12 15:44:19 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon, 12 Feb 2001 16:44:19 +0100 (CET)
Subject: [cvs-nhc98] Get 'isNothing' from module Extra (for old hbc).
Message-ID: <20010212154419.DB9BED91A@mail.sparud.net>

malcolm: Mon Feb 12 16:44:19 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv16983

Modified Files:
	DeriveRead.hs DeriveShow.hs 
Log Message:
Get 'isNothing' from module Extra (for old hbc).



From malcolm@sparud.net  Mon Feb 12 14:46:57 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon, 12 Feb 2001 15:46:57 +0100 (CET)
Subject: [cvs-nhc98] Dependency wibbles for 'isPrefixOf'
Message-ID: <20010212144657.ED336D914@mail.sparud.net>

malcolm: Mon Feb 12 15:46:57 CET 2001

Update of /usr/src/master/nhc/src/hmake
In directory hinken:/tmp/cvs-serv16840

Modified Files:
	Makefile 
Log Message:
Dependency wibbles for 'isPrefixOf'



From malcolm@sparud.net  Tue Feb 13 12:33:48 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 13:33:48 +0100 (CET)
Subject: [cvs-nhc98] Fix string-gaps for newer hbc.
Message-ID: <20010213123348.73AC9D915@mail.sparud.net>

malcolm: Tue Feb 13 13:33:47 CET 2001

Update of /usr/src/master/nhc/src/interpreter
In directory hinken:/tmp/cvs-serv19203

Modified Files:
	HInteractive.hs 
Log Message:
Fix string-gaps for newer hbc.
Still can't fix a bad interaction between cpp and an older hbc.



From malcolm@sparud.net  Tue Feb 13 13:47:11 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 14:47:11 +0100 (CET)
Subject: [cvs-nhc98] Now need -cpp flag to build hmake-PRAGMA.
Message-ID: <20010213134711.E8A77D916@mail.sparud.net>

malcolm: Tue Feb 13 14:47:11 CET 2001

Update of /usr/src/master/nhc
In directory hinken:/tmp/cvs-serv19299

Modified Files:
	Makefile 
Log Message:
Now need -cpp flag to build hmake-PRAGMA.



From malcolm@sparud.net  Tue Feb 13 13:56:30 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 14:56:30 +0100 (CET)
Subject: [cvs-nhc98] Various small documentation updates.
Message-ID: <20010213135630.07F0ED916@mail.sparud.net>

malcolm: Tue Feb 13 14:56:29 CET 2001

Update of /usr/src/master/nhc/docs
In directory hinken:/tmp/cvs-serv19328

Modified Files:
	cvs.html index.html status.html 
Log Message:
Various small documentation updates.



From malcolm@sparud.net  Tue Feb 13 13:56:30 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 14:56:30 +0100 (CET)
Subject: [cvs-nhc98] Various small documentation updates.
Message-ID: <20010213135630.55DA4D922@mail.sparud.net>

malcolm: Tue Feb 13 14:56:30 CET 2001

Update of /usr/src/master/nhc/docs/hmake
In directory hinken:/tmp/cvs-serv19328/hmake

Modified Files:
	changes.html index.html 
Log Message:
Various small documentation updates.



From malcolm@sparud.net  Tue Feb 13 14:12:18 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 15:12:18 +0100 (CET)
Subject: [cvs-nhc98] Add a new faster implementation of input I/O.
Message-ID: <20010213141218.D18BAD912@mail.sparud.net>

malcolm: Tue Feb 13 15:12:18 CET 2001

Update of /usr/src/master/nhc/include
In directory hinken:/tmp/cvs-serv19388/include

Modified Files:
	PreludeBuiltin.hi bytecode_o.h newbytecode.h runtime.h 
Log Message:
Add a new faster implementation of input I/O.

  * There is a new bytecode instruction HGETS, and a new primitive
        Builtin.hgets that uses it.
  * The compiler recognises a special symbol _hGetStr and generates
        the new bytecode HGETS for it.
  * IO.hGetContents uses the special symbol _hGetStr, and hence the
        new bytecode.

We achieve a 1.5x to 3x speed-up for raw lazy input.  Unless a real
program is very heavily input-bound, this won't give a vast saving,
but for instance nhc98 is now 2.5% faster at building itself.

Note: because the bytecodes have changed, this commit is a BREAKING
change.  You cannot mix old compiled code with new compiled code.



From malcolm@sparud.net  Tue Feb 13 14:12:19 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 15:12:19 +0100 (CET)
Subject: [cvs-nhc98] Add a new faster implementation of input I/O.
Message-ID: <20010213141219.23A45D914@mail.sparud.net>

malcolm: Tue Feb 13 15:12:19 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv19388/src/compiler98

Modified Files:
	GcodeLow.hs Prim.hs PrimCode.hs 
Log Message:
Add a new faster implementation of input I/O.

  * There is a new bytecode instruction HGETS, and a new primitive
        Builtin.hgets that uses it.
  * The compiler recognises a special symbol _hGetStr and generates
        the new bytecode HGETS for it.
  * IO.hGetContents uses the special symbol _hGetStr, and hence the
        new bytecode.

We achieve a 1.5x to 3x speed-up for raw lazy input.  Unless a real
program is very heavily input-bound, this won't give a vast saving,
but for instance nhc98 is now 2.5% faster at building itself.

Note: because the bytecodes have changed, this commit is a BREAKING
change.  You cannot mix old compiled code with new compiled code.



From malcolm@sparud.net  Tue Feb 13 14:12:19 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 15:12:19 +0100 (CET)
Subject: [cvs-nhc98] Add a new faster implementation of input I/O.
Message-ID: <20010213141219.7B610D915@mail.sparud.net>

malcolm: Tue Feb 13 15:12:19 CET 2001

Update of /usr/src/master/nhc/src/prelude/IO
In directory hinken:/tmp/cvs-serv19388/src/prelude/IO

Modified Files:
	HGetContents.hs 
Log Message:
Add a new faster implementation of input I/O.

  * There is a new bytecode instruction HGETS, and a new primitive
        Builtin.hgets that uses it.
  * The compiler recognises a special symbol _hGetStr and generates
        the new bytecode HGETS for it.
  * IO.hGetContents uses the special symbol _hGetStr, and hence the
        new bytecode.

We achieve a 1.5x to 3x speed-up for raw lazy input.  Unless a real
program is very heavily input-bound, this won't give a vast saving,
but for instance nhc98 is now 2.5% faster at building itself.

Note: because the bytecodes have changed, this commit is a BREAKING
change.  You cannot mix old compiled code with new compiled code.



From malcolm@sparud.net  Tue Feb 13 14:12:19 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 15:12:19 +0100 (CET)
Subject: [cvs-nhc98] Add a new faster implementation of input I/O.
Message-ID: <20010213141219.D0BB7D912@mail.sparud.net>

malcolm: Tue Feb 13 15:12:19 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv19388/src/runtime/Kernel

Modified Files:
	builtin.c newbuiltin.c mutator.c 
Log Message:
Add a new faster implementation of input I/O.

  * There is a new bytecode instruction HGETS, and a new primitive
        Builtin.hgets that uses it.
  * The compiler recognises a special symbol _hGetStr and generates
        the new bytecode HGETS for it.
  * IO.hGetContents uses the special symbol _hGetStr, and hence the
        new bytecode.

We achieve a 1.5x to 3x speed-up for raw lazy input.  Unless a real
program is very heavily input-bound, this won't give a vast saving,
but for instance nhc98 is now 2.5% faster at building itself.

Note: because the bytecodes have changed, this commit is a BREAKING
change.  You cannot mix old compiled code with new compiled code.



From malcolm@sparud.net  Tue Feb 13 14:26:54 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 15:26:54 +0100 (CET)
Subject: [cvs-nhc98] Change the format of Hat (tracing) info tables.
Message-ID: <20010213142654.952B5D912@mail.sparud.net>

malcolm: Tue Feb 13 15:26:54 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv19455/src/compiler98

Modified Files:
	DbgDumpSRIDTable.hs DbgDumpSRIDTableC.hs 
Log Message:
Change the format of Hat (tracing) info tables.

    * Struct IdEntry now contains a pointer to struct ModInfo, rather
          than a char* modname.
    * Likewise, struct SrcRef also points to a struct ModInfo, rather
          than a char* modname.
    * In struct ModInfo, the char* srcfile field is now the genuine
          filename - the .hs suffix is no longer stripped.
    * All info structures now have an extra FileOffset word on the end, 
          initially zero, but filled in when the structure is archived
          to file.
    * At the beginning of a traced computation, all ModInfo and IdEntry
          info is evacuated eagerly to an archive file.

Note: because we added an extra word to each struct, this is a BREAKING
change for traced code.  You cannot mix old and new traced modules.



From malcolm@sparud.net  Tue Feb 13 14:26:54 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 15:26:54 +0100 (CET)
Subject: [cvs-nhc98] Change the format of Hat (tracing) info tables.
Message-ID: <20010213142654.C67AAD914@mail.sparud.net>

malcolm: Tue Feb 13 15:26:54 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv19455/src/runtime/Kernel

Modified Files:
	haskellInit.c 
Log Message:
Change the format of Hat (tracing) info tables.

    * Struct IdEntry now contains a pointer to struct ModInfo, rather
          than a char* modname.
    * Likewise, struct SrcRef also points to a struct ModInfo, rather
          than a char* modname.
    * In struct ModInfo, the char* srcfile field is now the genuine
          filename - the .hs suffix is no longer stripped.
    * All info structures now have an extra FileOffset word on the end, 
          initially zero, but filled in when the structure is archived
          to file.
    * At the beginning of a traced computation, all ModInfo and IdEntry
          info is evacuated eagerly to an archive file.

Note: because we added an extra word to each struct, this is a BREAKING
change for traced code.  You cannot mix old and new traced modules.



From malcolm@sparud.net  Tue Feb 13 14:26:55 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 15:26:55 +0100 (CET)
Subject: [cvs-nhc98] Change the format of Hat (tracing) info tables.
Message-ID: <20010213142655.2BB98D915@mail.sparud.net>

malcolm: Tue Feb 13 15:26:55 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv19455/src/tracer/runtime

Modified Files:
	browsercomms.c ident.c ident.h stacktrace.c 
Log Message:
Change the format of Hat (tracing) info tables.

    * Struct IdEntry now contains a pointer to struct ModInfo, rather
          than a char* modname.
    * Likewise, struct SrcRef also points to a struct ModInfo, rather
          than a char* modname.
    * In struct ModInfo, the char* srcfile field is now the genuine
          filename - the .hs suffix is no longer stripped.
    * All info structures now have an extra FileOffset word on the end, 
          initially zero, but filled in when the structure is archived
          to file.
    * At the beginning of a traced computation, all ModInfo and IdEntry
          info is evacuated eagerly to an archive file.

Note: because we added an extra word to each struct, this is a BREAKING
change for traced code.  You cannot mix old and new traced modules.



From malcolm@sparud.net  Tue Feb 13 14:32:33 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 15:32:33 +0100 (CET)
Subject: [cvs-nhc98] When unliterating sources, permit DOS and Mac line-endings
Message-ID: <20010213143233.727BCD914@mail.sparud.net>

malcolm: Tue Feb 13 15:32:32 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv19528

Modified Files:
	Unlit.hs 
Log Message:
When unliterating sources, permit DOS and Mac line-endings.



From malcolm@sparud.net  Tue Feb 13 14:33:04 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 15:33:04 +0100 (CET)
Subject: [cvs-nhc98] Various wibbles for lexing/parsing pragmas correctly.
Message-ID: <20010213143304.EA67DD91A@mail.sparud.net>

malcolm: Tue Feb 13 15:33:04 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv19548

Modified Files:
	LexPre.hs Parse.hs Parse2.hs Syntax.hs 
Log Message:
Various wibbles for lexing/parsing pragmas correctly.



From malcolm@sparud.net  Tue Feb 13 14:33:46 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 15:33:46 +0100 (CET)
Subject: [cvs-nhc98] Add some comments; remove some dead code.
Message-ID: <20010213143346.BB1F1D914@mail.sparud.net>

malcolm: Tue Feb 13 15:33:46 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv19565

Modified Files:
	PreludeDebug.hs 
Log Message:
Add some comments; remove some dead code.



From malcolm@sparud.net  Tue Feb 13 14:34:34 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 15:34:34 +0100 (CET)
Subject: [cvs-nhc98] Fix space leak in definition of 'length'.
Message-ID: <20010213143434.9117CD914@mail.sparud.net>

malcolm: Tue Feb 13 15:34:34 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeList
In directory hinken:/tmp/cvs-serv19582

Modified Files:
	Length.hs 
Log Message:
Fix space leak in definition of 'length'.



From malcolm@sparud.net  Tue Feb 13 14:36:15 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 15:36:15 +0100 (CET)
Subject: [cvs-nhc98] When heap runs out, allow tracing to proceed.
Message-ID: <20010213143615.7F7E2D914@mail.sparud.net>

malcolm: Tue Feb 13 15:36:15 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv19599

Modified Files:
	collector.c 
Log Message:
When heap runs out, allow tracing to proceed.
Actually, we don't seem to get usable results for debugging here,
but it might be better than nothing?



From malcolm@sparud.net  Tue Feb 13 20:06:19 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 21:06:19 +0100 (CET)
Subject: [cvs-nhc98] Change literal call of 'make' to $(MAKE), for correctness.
Message-ID: <20010213200619.83E49D912@mail.sparud.net>

malcolm: Tue Feb 13 21:06:19 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv19998/src/prelude/PreludeDebug

Modified Files:
	Makefile 
Log Message:
Change literal call of 'make' to $(MAKE), for correctness.



From malcolm@sparud.net  Tue Feb 13 22:03:03 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 23:03:03 +0100 (CET)
Subject: [cvs-nhc98] Update version number to 1.02 for new release.
Message-ID: <20010213220303.7CEB9D914@mail.sparud.net>

malcolm: Tue Feb 13 23:03:03 CET 2001

Update of /usr/src/master/nhc
In directory hinken:/tmp/cvs-serv20157

Modified Files:
	configure Makefile 
Log Message:
Update version number to 1.02 for new release.



From malcolm@sparud.net  Tue Feb 13 22:03:49 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 13 Feb 2001 23:03:49 +0100 (CET)
Subject: [cvs-nhc98] Update release notes for new version 1.02.
Message-ID: <20010213220349.0AB9FD914@mail.sparud.net>

malcolm: Tue Feb 13 23:03:48 CET 2001

Update of /usr/src/master/nhc/docs
In directory hinken:/tmp/cvs-serv20179

Modified Files:
	history98.html status.html 
Log Message:
Update release notes for new version 1.02.



From malcolm@sparud.net  Wed Feb 14 18:46:00 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Wed, 14 Feb 2001 19:46:00 +0100 (CET)
Subject: [cvs-nhc98] Hat: Add primitive archive-constructors.
Message-ID: <20010214184600.83DFAD914@mail.sparud.net>

malcolm: Wed Feb 14 19:46:00 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv22584

Added Files:
	fileformat.c fileformat.h 
Log Message:
Hat: Add primitive archive-constructors.



From malcolm@sparud.net  Wed Feb 14 18:47:19 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Wed, 14 Feb 2001 19:47:19 +0100 (CET)
Subject: [cvs-nhc98] Hat: Initial Haskell specification of prim archive-constru
Message-ID: <20010214184719.87FC4D914@mail.sparud.net>

malcolm: Wed Feb 14 19:47:19 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv22612

Added Files:
	HatArchive.hs 
Log Message:
Hat: Initial Haskell specification of prim archive-constructors.



From malcolm@sparud.net  Thu Feb 15 12:02:28 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Thu, 15 Feb 2001 13:02:28 +0100 (CET)
Subject: [cvs-nhc98] Hat: Add a 'trusted' field to struct ModInfo.
Message-ID: <20010215120228.995B4D914@mail.sparud.net>

malcolm: Thu Feb 15 13:02:28 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv24384/src/tracer/runtime

Modified Files:
	ident.c ident.h 
Log Message:
Hat: Add a 'trusted' field to struct ModInfo.

Note: this is another BREAKING change.  After rebuilding the tracing
compiler and runtime, you must delete all the traced prelude and
rebuild it from scratch.



From malcolm@sparud.net  Thu Feb 15 12:02:28 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Thu, 15 Feb 2001 13:02:28 +0100 (CET)
Subject: [cvs-nhc98] Hat: Add a 'trusted' field to struct ModInfo.
Message-ID: <20010215120228.2DE6BD912@mail.sparud.net>

malcolm: Thu Feb 15 13:02:27 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv24384/src/compiler98

Modified Files:
	DbgDumpSRIDTable.hs DbgDumpSRIDTableC.hs 
Log Message:
Hat: Add a 'trusted' field to struct ModInfo.

Note: this is another BREAKING change.  After rebuilding the tracing
compiler and runtime, you must delete all the traced prelude and
rebuild it from scratch.



From malcolm@sparud.net  Fri Feb 16 16:00:59 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Fri, 16 Feb 2001 17:00:59 +0100 (CET)
Subject: [cvs-nhc98] Hat: Remove a spurious '.hs' added to module names.
Message-ID: <20010216160059.AFD2FD914@mail.sparud.net>

malcolm: Fri Feb 16 17:00:59 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv26843

Modified Files:
	browsercomms.c 
Log Message:
Hat: Remove a spurious '.hs' added to module names.



From malcolm@sparud.net  Fri Feb 16 16:02:44 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Fri, 16 Feb 2001 17:02:44 +0100 (CET)
Subject: [cvs-nhc98] Hat: Fix fpos_t problem in new versions of ISO C.
Message-ID: <20010216160244.A3BF7D914@mail.sparud.net>

malcolm: Fri Feb 16 17:02:44 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv26864

Modified Files:
	ident.c 
Log Message:
Hat: Fix fpos_t problem in new versions of ISO C.
   Change fpos_t    -> unsigned long
          fgetpos() -> ftell()
          fsetpos() -> fseek()



From malcolm@sparud.net  Fri Feb 16 16:05:10 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Fri, 16 Feb 2001 17:05:10 +0100 (CET)
Subject: [cvs-nhc98] Hat: Add comments and ifdef out dead code.
Message-ID: <20010216160510.E68E0D914@mail.sparud.net>

malcolm: Fri Feb 16 17:05:10 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv26883

Modified Files:
	trust.c 
Log Message:
Hat: Add comments and ifdef out dead code.



From malcolm@sparud.net  Fri Feb 16 16:09:37 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Fri, 16 Feb 2001 17:09:37 +0100 (CET)
Subject: [cvs-nhc98] Fix hmake configuration problem where /dev/null gets remov
Message-ID: <20010216160937.DB6BFD914@mail.sparud.net>

malcolm: Fri Feb 16 17:09:37 CET 2001

Update of /usr/src/master/nhc
In directory hinken:/tmp/cvs-serv26908

Modified Files:
	hmake-configure 
Log Message:
Fix hmake configuration problem where /dev/null gets removed accidentally
during a 'make install' as root.



From malcolm@sparud.net  Fri Feb 16 16:47:46 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Fri, 16 Feb 2001 17:47:46 +0100 (CET)
Subject: [cvs-nhc98] Hat: Improved design for archive-writing combinators.
Message-ID: <20010216164746.99E69D914@mail.sparud.net>

malcolm: Fri Feb 16 17:47:46 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv26973

Modified Files:
	HatArchive.hs 
Log Message:
Hat: Improved design for archive-writing combinators.



From malcolm@sparud.net  Mon Feb 19 11:31:46 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon, 19 Feb 2001 12:31:46 +0100 (CET)
Subject: [cvs-nhc98] Get DOS/MacOS line endings correct in the recent fix to th
Message-ID: <20010219113146.41ABED914@mail.sparud.net>

malcolm: Mon Feb 19 12:31:45 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv3358

Modified Files:
	Unlit.hs 
Log Message:
Get DOS/MacOS line endings correct in the recent fix to the compiler's
unlit code.  (^M and \n were in the wrong order.)



From malcolm@sparud.net  Mon Feb 19 16:02:04 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon, 19 Feb 2001 17:02:04 +0100 (CET)
Subject: [cvs-nhc98] Fix prim for IO.openFile for true RO, WO modes.
Message-ID: <20010219160204.668F0D914@mail.sparud.net>

malcolm: Mon Feb 19 17:02:04 CET 2001

Update of /usr/src/master/nhc/src/runtime/Builtin
In directory hinken:/tmp/cvs-serv3749

Modified Files:
	cOpen.c 
Log Message:
Fix prim for IO.openFile for true RO, WO modes.
  For some reason (maybe BinaryIO?) the prim for openFile silently
  promoted all of  ReadMode, WriteMode, AppendMode  into  ReadWriteMode.
  This is bad news if the file in question actually has strict
  permissions for RO or WO - the openFile fails, despite being a correct
  specification.  This patch makes the prim modes strictly correct.



From malcolm@sparud.net  Tue Feb 20 11:28:40 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 20 Feb 2001 12:28:40 +0100 (CET)
Subject: [cvs-nhc98] Don't build Java archives if they already exist.
Message-ID: <20010220112840.53D8ED915@mail.sparud.net>

malcolm: Tue Feb 20 12:28:40 CET 2001

Update of /usr/src/master/nhc
In directory hinken:/tmp/cvs-serv5672

Modified Files:
	configure Makefile 
Log Message:
Don't build Java archives if they already exist.
Also, bump nhc98 version number up to 1.03 for the CVS development tree.



From malcolm@sparud.net  Wed Feb 21 18:17:18 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Wed, 21 Feb 2001 19:17:18 +0100 (CET)
Subject: [cvs-nhc98] Fix 'make install' failure on Cygwin, and 'make clean' eve
Message-ID: <20010221181718.D1DFED914@mail.sparud.net>

malcolm: Wed Feb 21 19:17:18 CET 2001

Update of /usr/src/master/nhc
In directory hinken:/tmp/cvs-serv8616

Modified Files:
	Makefile 
Log Message:
Fix 'make install' failure on Cygwin, and 'make clean' everywhere.

  * 'make install' on Cygwin reported 'install is up to date'.
    It seems a .PHONY: install target is required to make it work right.

  * 'make clean' on all machines was trying to remove
        $(TARGDIR)/$(MACHINE)/obj*
    which should of course be
        $(BUILDDIR)/obj*
    because the user can specify a different temp directory for
    the object files.  (Thanks to Phil for pointing this one out.)



From malcolm@sparud.net  Fri Feb 23 17:02:23 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Fri, 23 Feb 2001 18:02:23 +0100 (CET)
Subject: [cvs-nhc98] No log message
Message-ID: <20010223170223.609AAD914@mail.sparud.net>

malcolm: Fri Feb 23 18:02:23 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv13956

Modified Files:
	HatArchive.hs 
Added Files:
	HatBuiltin.hi 
Log Message:
Hat: File archiving combinators.
  * FileTrace, NmType, and SR are now opaque builtin types (HatBuiltin.hi)
  * trustedness of NmTypes is now determined by a primitive function
  * the constructor functions now use `seq` to ensure side-effects happen
      in the correct order



From malcolm@sparud.net  Fri Feb 23 17:06:07 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Fri, 23 Feb 2001 18:06:07 +0100 (CET)
Subject: [cvs-nhc98] Hat: Primitives of the file-archive constructors.
Message-ID: <20010223170607.789D2D914@mail.sparud.net>

malcolm: Fri Feb 23 18:06:07 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv13994

Modified Files:
	fileformat.c fileformat.h 
Log Message:
Hat: Primitives of the file-archive constructors.
Changes are in line with the recent commit to HatArchive.hs.
  * types NmType, SR, FileTrace, are now opaque (i.e. implemented in C)
  * NmType becomes a heap-allocated struct to store trustedness



From malcolm@sparud.net  Fri Feb 23 17:37:17 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Fri, 23 Feb 2001 18:37:17 +0100 (CET)
Subject: [cvs-nhc98] Hat: add fileformat.[ch] into the Makefile
Message-ID: <20010223173717.4EE92D914@mail.sparud.net>

malcolm: Fri Feb 23 18:37:17 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv14072

Modified Files:
	Makefile 
Log Message:
Hat: add fileformat.[ch] into the Makefile



From malcolm@sparud.net  Fri Feb 23 18:03:15 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Fri, 23 Feb 2001 19:03:15 +0100 (CET)
Subject: [cvs-nhc98] Hat: add HatArchive.hs to the Makefile
Message-ID: <20010223180315.CDC1ED914@mail.sparud.net>

malcolm: Fri Feb 23 19:03:15 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv14123

Modified Files:
	Makefile 
Log Message:
Hat: add HatArchive.hs to the Makefile



From olaf@sparud.net  Fri Feb 23 18:22:01 2001
From: olaf@sparud.net (User olaf)
Date: Fri, 23 Feb 2001 19:22:01 +0100 (CET)
Subject: [cvs-nhc98] Tracing does not work with this version.
Message-ID: <20010223182201.60E3BD91C@mail.sparud.net>

olaf: Fri Feb 23 19:22:00 CET 2001

Update of /usr/src/master/nhc/docs/bugs
In directory hinken:/tmp/cvs-serv14166/docs/bugs

Added Files:
	nhc98test23.hs 
Log Message:
Tracing does not work with this version.

Changed the trace transformation in DbgTrans, the combinators in DebugPrelude and a few minor things in the compiler to call functions that create the trace on file (mkTAp1,..) instead of the old algebraic data types. Actually defined the new functions (mkTAp1,..) in terms of the old algebraic data types, so that tracing still partially works. However, trusting is always off and updating of Sats in the old way cannot be done with the new interface.


From olaf@sparud.net  Fri Feb 23 18:22:01 2001
From: olaf@sparud.net (User olaf)
Date: Fri, 23 Feb 2001 19:22:01 +0100 (CET)
Subject: [cvs-nhc98] Tracing does not work with this version.
Message-ID: <20010223182201.9C892D91D@mail.sparud.net>

olaf: Fri Feb 23 19:22:01 CET 2001

Update of /usr/src/master/nhc/include
In directory hinken:/tmp/cvs-serv14166/include

Modified Files:
	Prelude.T.hi 
Log Message:
Tracing does not work with this version.

Changed the trace transformation in DbgTrans, the combinators in DebugPrelude and a few minor things in the compiler to call functions that create the trace on file (mkTAp1,..) instead of the old algebraic data types. Actually defined the new functions (mkTAp1,..) in terms of the old algebraic data types, so that tracing still partially works. However, trusting is always off and updating of Sats in the old way cannot be done with the new interface.


From olaf@sparud.net  Fri Feb 23 18:22:02 2001
From: olaf@sparud.net (User olaf)
Date: Fri, 23 Feb 2001 19:22:02 +0100 (CET)
Subject: [cvs-nhc98] Tracing does not work with this version.
Message-ID: <20010223182202.D7065D91C@mail.sparud.net>

olaf: Fri Feb 23 19:22:02 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv14166/src/compiler98

Modified Files:
	Case.hs DbgDataTrans.hs DbgId.hs DbgTrans.hs FixSyntax.hs 
	GcodeFix.hs Main.hs Need.hs PosAtom.hs STGBuild.hs STGGcode.hs 
	StrPos.hs TokenInt.hs TypeLib.hs 
Log Message:
Tracing does not work with this version.

Changed the trace transformation in DbgTrans, the combinators in DebugPrelude and a few minor things in the compiler to call functions that create the trace on file (mkTAp1,..) instead of the old algebraic data types. Actually defined the new functions (mkTAp1,..) in terms of the old algebraic data types, so that tracing still partially works. However, trusting is always off and updating of Sats in the old way cannot be done with the new interface.


From olaf@sparud.net  Fri Feb 23 18:22:03 2001
From: olaf@sparud.net (User olaf)
Date: Fri, 23 Feb 2001 19:22:03 +0100 (CET)
Subject: [cvs-nhc98] Tracing does not work with this version.
Message-ID: <20010223182203.2D1E1D91D@mail.sparud.net>

olaf: Fri Feb 23 19:22:03 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv14166/src/prelude/PreludeDebug

Modified Files:
	PreludeDebug.hs 
Log Message:
Tracing does not work with this version.

Changed the trace transformation in DbgTrans, the combinators in DebugPrelude and a few minor things in the compiler to call functions that create the trace on file (mkTAp1,..) instead of the old algebraic data types. Actually defined the new functions (mkTAp1,..) in terms of the old algebraic data types, so that tracing still partially works. However, trusting is always off and updating of Sats in the old way cannot be done with the new interface.


From malcolm@sparud.net  Fri Feb 23 18:31:17 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Fri, 23 Feb 2001 19:31:17 +0100 (CET)
Subject: [cvs-nhc98] Hat: fix HatArchive dependency in Makefile
Message-ID: <20010223183117.885B1D914@mail.sparud.net>

malcolm: Fri Feb 23 19:31:17 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv14226

Modified Files:
	Makefile 
Log Message:
Hat: fix HatArchive dependency in Makefile



From malcolm@sparud.net  Fri Feb 23 19:03:33 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Fri, 23 Feb 2001 20:03:33 +0100 (CET)
Subject: [cvs-nhc98] Hat: Need mkTAp[6..12] and to re-export NmType and SR.
Message-ID: <20010223190333.B205CD914@mail.sparud.net>

malcolm: Fri Feb 23 20:03:33 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv14295

Modified Files:
	HatArchive.hs 
Log Message:
Hat: Need mkTAp[6..12] and to re-export NmType and SR.



From malcolm@sparud.net  Fri Feb 23 19:10:18 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Fri, 23 Feb 2001 20:10:18 +0100 (CET)
Subject: [cvs-nhc98] Hat: add prims for Ap from 6..12
Message-ID: <20010223191018.B5480D914@mail.sparud.net>

malcolm: Fri Feb 23 20:10:18 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv14324

Modified Files:
	fileformat.c fileformat.h 
Log Message:
Hat: add prims for Ap from 6..12



From malcolm@sparud.net  Fri Feb 23 19:12:24 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Fri, 23 Feb 2001 20:12:24 +0100 (CET)
Subject: [cvs-nhc98] Hat: add dummy defn for mkNTRational
Message-ID: <20010223191224.52386D914@mail.sparud.net>

malcolm: Fri Feb 23 20:12:24 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv14349

Modified Files:
	HatArchive.hs 
Log Message:
Hat: add dummy defn for mkNTRational



From malcolm@sparud.net  Sat Feb 24 13:25:22 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Sat, 24 Feb 2001 14:25:22 +0100 (CET)
Subject: [cvs-nhc98] Hat: add missing primTRoot.
Message-ID: <20010224132522.4CE7ED915@mail.sparud.net>

malcolm: Sat Feb 24 14:25:21 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv16058

Modified Files:
	fileformat.c fileformat.h 
Log Message:
Hat: add missing primTRoot.



From malcolm@sparud.net  Sat Feb 24 13:40:26 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Sat, 24 Feb 2001 14:40:26 +0100 (CET)
Subject: [cvs-nhc98] Hat: need another include file for C_ALLOC and CONSTRW mac
Message-ID: <20010224134026.29AD5D914@mail.sparud.net>

malcolm: Sat Feb 24 14:40:26 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv16092

Modified Files:
	fileformat.c 
Log Message:
Hat: need another include file for C_ALLOC and CONSTRW macros.



From malcolm@sparud.net  Sun Feb 25 16:17:17 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Sun, 25 Feb 2001 17:17:17 +0100 (CET)
Subject: [cvs-nhc98] No log message
Message-ID: <20010225161717.1E69BD914@mail.sparud.net>

malcolm: Sun Feb 25 17:17:16 CET 2001

Update of /usr/src/master/nhc/src/prelude/FFI
In directory hinken:/tmp/cvs-serv18470

Modified Files:
	FFI.hs Makefile 
Added Files:
	CError.hs 
Log Message:
Add some basic error-handling to the FFI library.
  * getErrNo :: IO Int
  * mkIOError :: String -> Maybe FilePath -> Maybe Handle -> Int -> IO a



From malcolm@sparud.net  Sun Feb 25 16:23:56 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Sun, 25 Feb 2001 17:23:56 +0100 (CET)
Subject: [cvs-nhc98] These IO functions previously used an Either type through
Message-ID: <20010225162356.BD628D91D@mail.sparud.net>

malcolm: Sun Feb 25 17:23:56 CET 2001

Update of /usr/src/master/nhc/src/prelude/IO
In directory hinken:/tmp/cvs-serv18501

Modified Files:
	HFileSize.hs HFlush.hs HGetPosn.hs HSeek.hs HSetBuffering.hs 
	HSetPosn.hs OpenFile.hs 
Log Message:
These IO functions previously used an Either type through some
local extensions to the common FFI, in order to distinguish an
error return from a valid one.  The extension is deprecated now - 
so use FFI.getErrNo and friends instead.



From malcolm@sparud.net  Sun Feb 25 16:25:44 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Sun, 25 Feb 2001 17:25:44 +0100 (CET)
Subject: [cvs-nhc98] Add a new prim 'addrToHandle' for the special case of IO.o
Message-ID: <20010225162544.A10DCD914@mail.sparud.net>

malcolm: Sun Feb 25 17:25:44 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv18533

Modified Files:
	cdata.c 
Log Message:
Add a new prim 'addrToHandle' for the special case of IO.openFile.



From malcolm@sparud.net  Sun Feb 25 16:30:03 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Sun, 25 Feb 2001 17:30:03 +0100 (CET)
Subject: [cvs-nhc98] Changes to IO prims to remove Either return type.  In the
Message-ID: <20010225163003.14DFCD91F@mail.sparud.net>

malcolm: Sun Feb 25 17:30:02 CET 2001

Update of /usr/src/master/nhc/src/runtime/Builtin
In directory hinken:/tmp/cvs-serv18572

Modified Files:
	cHFileSize.c cHFlush.c cHGetPosn.c cHSeek.c cHSetBuffering.c 
	cHSetPosn.c cIOExtras.c cOpen.c 
Log Message:
Changes to IO prims to remove Either return type.  In the case of
openFileC, we now return an Addr - null if we couldn't open the file,
and a pointer to an already allocated ForeignObj if everything went
ok.  The Addr is later converted to a Handle.



From malcolm@sparud.net  Sun Feb 25 16:31:05 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Sun, 25 Feb 2001 17:31:05 +0100 (CET)
Subject: [cvs-nhc98] Add getErrNo and mkIOError to standard interface file.
Message-ID: <20010225163105.4AB59D915@mail.sparud.net>

malcolm: Sun Feb 25 17:31:05 CET 2001

Update of /usr/src/master/nhc/include
In directory hinken:/tmp/cvs-serv18593

Modified Files:
	FFI.T.hi FFI.hi 
Log Message:
Add getErrNo and mkIOError to standard interface file.



From malcolm@sparud.net  Mon Feb 26 11:42:32 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon, 26 Feb 2001 12:42:32 +0100 (CET)
Subject: [cvs-nhc98] No log message
Message-ID: <20010226114232.1302AD914@mail.sparud.net>

malcolm: Mon Feb 26 12:42:31 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv20692

Modified Files:
	Makefile 
Log Message:
Hat: small Makefile dependency fix



From malcolm@sparud.net  Mon Feb 26 15:22:52 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon, 26 Feb 2001 16:22:52 +0100 (CET)
Subject: [cvs-nhc98] Hat: mkSR() now returns noSR (a struct) rather than the li
Message-ID: <20010226152252.376D6D914@mail.sparud.net>

malcolm: Mon Feb 26 16:22:51 CET 2001

Update of /usr/src/master/nhc/src/tracer/runtime
In directory hinken:/tmp/cvs-serv21404

Modified Files:
	getconstr.h 
Log Message:
Hat: mkSR() now returns noSR (a struct) rather than the literal
constructor for SR0.



From malcolm@sparud.net  Mon Feb 26 15:25:42 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon, 26 Feb 2001 16:25:42 +0100 (CET)
Subject: [cvs-nhc98] Hat: add a static defn of 'noSR', the SrcRef struct that m
Message-ID: <20010226152542.96C59D915@mail.sparud.net>

malcolm: Mon Feb 26 16:25:42 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv21433

Modified Files:
	builtin.c newbuiltin.c 
Log Message:
Hat: add a static defn of 'noSR', the SrcRef struct that means
we don't have a source reference.



From malcolm@sparud.net  Mon Feb 26 17:47:50 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Mon, 26 Feb 2001 18:47:50 +0100 (CET)
Subject: [cvs-nhc98] Hat: Ensure that Prelude symbols are always dumped eagerly
Message-ID: <20010226174750.794EBD902@mail.sparud.net>

malcolm: Mon Feb 26 18:47:50 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv21734/src/runtime/Kernel

Modified Files:
	haskellInit.c 
Log Message:
Hat: Ensure that Prelude symbols are always dumped eagerly into the
trace archive file, whether or not the Prelude was imported explicitly
from module Main.



From olaf@sparud.net  Tue Feb 27 11:16:26 2001
From: olaf@sparud.net (User olaf)
Date: Tue, 27 Feb 2001 12:16:26 +0100 (CET)
Subject: [cvs-nhc98] Warning: Tracing does not work with this version.
Message-ID: <20010227111626.C2428D917@mail.sparud.net>

olaf: Tue Feb 27 12:16:25 CET 2001

Update of /usr/src/master/nhc/include
In directory hinken:/tmp/cvs-serv24353/include

Modified Files:
	Prelude.T.hi 
Log Message:
Warning: Tracing does not work with this version.

This is the integrated version of Malcolm's functions for writing to file (HatArchive etc.) and the modified tracing transformation.
Compilation for tracing is possible, but the traced program gives a segmentation fault.



From olaf@sparud.net  Tue Feb 27 11:16:27 2001
From: olaf@sparud.net (User olaf)
Date: Tue, 27 Feb 2001 12:16:27 +0100 (CET)
Subject: [cvs-nhc98] Warning: Tracing does not work with this version.
Message-ID: <20010227111627.5083DD91A@mail.sparud.net>

olaf: Tue Feb 27 12:16:27 CET 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv24353/src/compiler98

Modified Files:
	DbgId.hs FixSyntax.hs STGBuild.hs 
Log Message:
Warning: Tracing does not work with this version.

This is the integrated version of Malcolm's functions for writing to file (HatArchive etc.) and the modified tracing transformation.
Compilation for tracing is possible, but the traced program gives a segmentation fault.



From olaf@sparud.net  Tue Feb 27 11:16:27 2001
From: olaf@sparud.net (User olaf)
Date: Tue, 27 Feb 2001 12:16:27 +0100 (CET)
Subject: [cvs-nhc98] No log message
Message-ID: <20010227111627.91322D91C@mail.sparud.net>

olaf: Tue Feb 27 12:16:27 CET 2001

Update of /usr/src/master/nhc/src/prelude/LowT
In directory hinken:/tmp/cvs-serv24353/src/prelude/LowT

Modified Files:
	_Driver.hs 
Log Message:
Warning: Tracing does not work with this version.

This is the integrated version of Malcolm's functions for writing to file (HatArchive etc.) and the modified tracing transformation.
Compilation for tracing is possible, but the traced program gives a segmentation fault.



From olaf@sparud.net  Tue Feb 27 11:16:28 2001
From: olaf@sparud.net (User olaf)
Date: Tue, 27 Feb 2001 12:16:28 +0100 (CET)
Subject: [cvs-nhc98] Warning: Tracing does not work with this version.
Message-ID: <20010227111628.26F16D917@mail.sparud.net>

olaf: Tue Feb 27 12:16:27 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv24353/src/prelude/PreludeDebug

Modified Files:
	HatArchive.hs PreludeDebug.hs 
Log Message:
Warning: Tracing does not work with this version.

This is the integrated version of Malcolm's functions for writing to file (HatArchive etc.) and the modified tracing transformation.
Compilation for tracing is possible, but the traced program gives a segmentation fault.



From malcolm@sparud.net  Tue Feb 27 12:03:48 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 27 Feb 2001 13:03:48 +0100 (CET)
Subject: [cvs-nhc98] Hat: remove confusing dead code for old initialisation sta
Message-ID: <20010227120348.CB2C1D902@mail.sparud.net>

malcolm: Tue Feb 27 13:03:48 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv24538

Modified Files:
	main.c 
Log Message:
Hat: remove confusing dead code for old initialisation stage.



From malcolm@sparud.net  Tue Feb 27 16:24:41 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 27 Feb 2001 17:24:41 +0100 (CET)
Subject: [cvs-nhc98] Update the strings for bytecode instructions.
Message-ID: <20010227162441.9E319D902@mail.sparud.net>

malcolm: Tue Feb 27 17:24:41 CET 2001

Update of /usr/src/master/nhc/src/runtime/Kernel
In directory hinken:/tmp/cvs-serv25397/src/runtime/Kernel

Modified Files:
	mutator.c 
Log Message:
Update the strings for bytecode instructions.



From malcolm@sparud.net  Tue Feb 27 18:30:53 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 27 Feb 2001 19:30:53 +0100 (CET)
Subject: [cvs-nhc98] Hat: Fix the types returned by primitives.  SR, NmType, Fi
Message-ID: <20010227183053.267B1D902@mail.sparud.net>

malcolm: Tue Feb 27 19:30:52 CET 2001

Update of /usr/src/master/nhc/src/prelude/PreludeDebug
In directory hinken:/tmp/cvs-serv25623

Modified Files:
	HatArchive.hs 
Log Message:
Hat: Fix the types returned by primitives.  SR, NmType, FileTrace
     are really all Ints, not opaque structures.



From malcolm@sparud.net  Tue Feb 27 18:42:54 2001
From: malcolm@sparud.net (Malcolm Wallace)
Date: Tue, 27 Feb 2001 19:42:54 +0100 (CET)
Subject: [cvs-nhc98] Hat: Add Colin's rt2a program for checking the archive fil
Message-ID: <20010227184254.D8F29D902@mail.sparud.net>

malcolm: Tue Feb 27 19:42:54 CET 2001

Update of /usr/src/master/nhc/src/tracer/ui
In directory hinken:/tmp/cvs-serv25706

Added Files:
	rt2a.c 
Log Message:
Hat: Add Colin's rt2a program for checking the archive file.