mit-scheme.git
26 years agoInitial revision
Chris Hanson [Sun, 19 Jul 1998 20:29:36 +0000 (20:29 +0000)]
Initial revision

26 years agoChanges for IRIX 6.x.
Chris Hanson [Sun, 19 Jul 1998 20:14:49 +0000 (20:14 +0000)]
Changes for IRIX 6.x.

26 years agoFix bug in clipboard implementation.
Chris Hanson [Thu, 9 Jul 1998 04:31:40 +0000 (04:31 +0000)]
Fix bug in clipboard implementation.

26 years agoFix bug in clipboard implementation.
Chris Hanson [Thu, 9 Jul 1998 04:29:29 +0000 (04:29 +0000)]
Fix bug in clipboard implementation.

26 years agoFix typo.
Chris Hanson [Mon, 29 Jun 1998 04:22:44 +0000 (04:22 +0000)]
Fix typo.

26 years agoAdd Java mode.
Chris Hanson [Mon, 29 Jun 1998 04:14:31 +0000 (04:14 +0000)]
Add Java mode.

26 years agoInitial revision
Chris Hanson [Mon, 29 Jun 1998 04:10:23 +0000 (04:10 +0000)]
Initial revision

26 years agoVarious changes to handle C++/Java "//" comments.
Chris Hanson [Mon, 29 Jun 1998 04:07:43 +0000 (04:07 +0000)]
Various changes to handle C++/Java "//" comments.

26 years agoWork around compiler bug.
Chris Hanson [Sun, 28 Jun 1998 20:31:57 +0000 (20:31 +0000)]
Work around compiler bug.

26 years agoExport new procedure C-COMPUTE-INDENTATION for use by Java mode.
Chris Hanson [Sun, 28 Jun 1998 20:24:15 +0000 (20:24 +0000)]
Export new procedure C-COMPUTE-INDENTATION for use by Java mode.

26 years agoAllow MAKE-SYNTAX-TABLE to take an argument, which if given is the
Chris Hanson [Sun, 28 Jun 1998 20:09:26 +0000 (20:09 +0000)]
Allow MAKE-SYNTAX-TABLE to take an argument, which if given is the
table to copy.

26 years agoAllow MAKE-SYNTAX-TABLE to take an argument, which if given is the
Chris Hanson [Sun, 28 Jun 1998 20:09:11 +0000 (20:09 +0000)]
Allow MAKE-SYNTAX-TABLE to take an argument, which if given is the
table to copy.

26 years agoIf NNTP server closes connection, attempt to notice this and recover
Chris Hanson [Sun, 21 Jun 1998 09:05:17 +0000 (09:05 +0000)]
If NNTP server closes connection, attempt to notice this and recover
by reopening the connection.  Previously, we just signalled an error
and the user had to manually reopen.  Problem: the specific error code
to be returned by the server in this situation is not specified in the
RFC, so we must determine the value empirically.

26 years agoWhen flushing output, recognize ";Quit!".
Chris Hanson [Sun, 21 Jun 1998 09:02:01 +0000 (09:02 +0000)]
When flushing output, recognize ";Quit!".

26 years agoFix fencepost type error.
Chris Hanson [Sat, 20 Jun 1998 05:41:58 +0000 (05:41 +0000)]
Fix fencepost type error.

26 years agoAdd code to detect NTFS file system under Linux.
Chris Hanson [Thu, 18 Jun 1998 19:13:51 +0000 (19:13 +0000)]
Add code to detect NTFS file system under Linux.

26 years agoAdd code to detect NTFS file system under Linux.
Chris Hanson [Thu, 18 Jun 1998 19:11:14 +0000 (19:11 +0000)]
Add code to detect NTFS file system under Linux.

26 years agoAdd usual-integrations declaration to constructor/loader definitions
Chris Hanson [Sun, 7 Jun 1998 08:27:38 +0000 (08:27 +0000)]
Add usual-integrations declaration to constructor/loader definitions
to eliminate compiler warning.

26 years agoFix quoting problem associated with #!aux parsing.
Chris Hanson [Sun, 7 Jun 1998 08:25:02 +0000 (08:25 +0000)]
Fix quoting problem associated with #!aux parsing.

26 years agoImplement C-c C-l, C-c C-o, and C-c C-u as in shell buffers.
Chris Hanson [Sun, 7 Jun 1998 08:19:11 +0000 (08:19 +0000)]
Implement C-c C-l, C-c C-o, and C-c C-u as in shell buffers.

26 years agoGeneralize code that refers to process mark so that it can be used in
Chris Hanson [Sun, 7 Jun 1998 08:18:13 +0000 (08:18 +0000)]
Generalize code that refers to process mark so that it can be used in
an inferior-repl buffer.  In coming-flush-output, don't flush output
unless there is some.

26 years agoFix bug: C-u M-A was not inserting args when one of the #! tokens
Chris Hanson [Sun, 7 Jun 1998 08:14:37 +0000 (08:14 +0000)]
Fix bug: C-u M-A was not inserting args when one of the #! tokens
appeared in the argument list.

26 years agoUse in-buffer prompt to handle errors in the REPL buffer. The
Chris Hanson [Mon, 1 Jun 1998 05:49:43 +0000 (05:49 +0000)]
Use in-buffer prompt to handle errors in the REPL buffer.  The
modeline prompt was very intrusive and couldn't be aborted out of.
The new mechanism reads input exactly as the in-buffer debugger does,
and can be aborted.

26 years agoMost of the time, it's useful to use the global environment if a
Chris Hanson [Mon, 1 Jun 1998 05:40:37 +0000 (05:40 +0000)]
Most of the time, it's useful to use the global environment if a
particular package isn't loaded.

26 years agoChange TEMPORARY-FILE-PATHNAME to allow a directory to be specified.
Chris Hanson [Sun, 31 May 1998 03:20:22 +0000 (03:20 +0000)]
Change TEMPORARY-FILE-PATHNAME to allow a directory to be specified.

26 years agoFix thinko.
Chris Hanson [Mon, 18 May 1998 03:07:59 +0000 (03:07 +0000)]
Fix thinko.

26 years agoFix pagination.
Chris Hanson [Mon, 18 May 1998 03:04:27 +0000 (03:04 +0000)]
Fix pagination.

26 years agoAdd warning to be printed when the file being syntaxed doesn't have
Chris Hanson [Mon, 18 May 1998 03:02:53 +0000 (03:02 +0000)]
Add warning to be printed when the file being syntaxed doesn't have
USUAL-INTEGRATIONS.  Fix pagination.

26 years agoFix bugs in handling of ENVIRONMENT-ASSIGNABLE? and
Chris Hanson [Tue, 5 May 1998 02:15:08 +0000 (02:15 +0000)]
Fix bugs in handling of ENVIRONMENT-ASSIGNABLE? and
ENVIRONMENT-ASSIGN! that are the analogs of the bug in
ENVIRONMENT-LOOKUP that was fixed in the previous revision.

26 years agoFix bug: ENVIRONMENT-LOOKUP did not look at parent environments if the
Chris Hanson [Tue, 5 May 1998 00:24:29 +0000 (00:24 +0000)]
Fix bug: ENVIRONMENT-LOOKUP did not look at parent environments if the
environment being operated on was a compiled-code environment.
Instead, it bombed with a type error.

26 years agoAdd operations to read or delete the min/max elements of a tree.
Chris Hanson [Mon, 4 May 1998 18:43:39 +0000 (18:43 +0000)]
Add operations to read or delete the min/max elements of a tree.

26 years agoChange the test used to determine if SCHEME-ENVIRONMENT is being set
Chris Hanson [Fri, 1 May 1998 04:32:56 +0000 (04:32 +0000)]
Change the test used to determine if SCHEME-ENVIRONMENT is being set
to a package name.

26 years agoFix ENVIRONMENT-SYNTAX-TABLE so that it works for compiled-code
Chris Hanson [Thu, 30 Apr 1998 22:24:48 +0000 (22:24 +0000)]
Fix ENVIRONMENT-SYNTAX-TABLE so that it works for compiled-code
environments.

26 years agoDon't convert package names to environments when binding the
Chris Hanson [Thu, 30 Apr 1998 22:15:43 +0000 (22:15 +0000)]
Don't convert package names to environments when binding the
SCHEME-ENVIRONMENT buffer variable -- this is a screw when reloading
packages.  Also, use new ENVIRONMENT-SYNTAX-TABLE to determine the
default syntax table to be used when evaluating.

26 years agoUse new mechanism to bind syntax tables to environments.
Chris Hanson [Thu, 30 Apr 1998 21:32:41 +0000 (21:32 +0000)]
Use new mechanism to bind syntax tables to environments.

26 years agoAdd mechanism to associate syntax tables with environments.
Chris Hanson [Thu, 30 Apr 1998 21:31:11 +0000 (21:31 +0000)]
Add mechanism to associate syntax tables with environments.

26 years agoAdd mechanism to associate syntax tables with environments.
Chris Hanson [Thu, 30 Apr 1998 21:28:38 +0000 (21:28 +0000)]
Add mechanism to associate syntax tables with environments.

26 years agoChange sort routines so that both merge and quick sort can be loaded
Chris Hanson [Thu, 30 Apr 1998 18:06:04 +0000 (18:06 +0000)]
Change sort routines so that both merge and quick sort can be loaded
at the same time.  As before, SORT and SORT! default to merge sort.

26 years agoFix bug: internal definitions weren't being handled by DEFINE-METHOD.
Chris Hanson [Tue, 28 Apr 1998 03:57:20 +0000 (03:57 +0000)]
Fix bug: internal definitions weren't being handled by DEFINE-METHOD.

26 years agoAdd primitive WIN32-VIRTUAL-QUERY, which is a direct interface to the
Chris Hanson [Sat, 18 Apr 1998 05:40:42 +0000 (05:40 +0000)]
Add primitive WIN32-VIRTUAL-QUERY, which is a direct interface to the
Win32 VirtualQuery API call.  This is very useful for examining
Scheme's address space.

26 years agoAdd mechanism to reserve the largest available block of memory below
Chris Hanson [Sat, 18 Apr 1998 05:39:44 +0000 (05:39 +0000)]
Add mechanism to reserve the largest available block of memory below
0x04000000 at the earliest possible moment.  This maximizes the amount
of memory available for Scheme's heap.  Unfortunately, it still isn't
very much space compared to other platforms, and under Visual C++ it
isn't even as much as that provided by Watcom C/C++.  I don't know why
this is so poor, or whether there is anything to be done about it.

26 years agoUse external debugging info (-Zi) and map the program text above
Chris Hanson [Sat, 18 Apr 1998 05:36:15 +0000 (05:36 +0000)]
Use external debugging info (-Zi) and map the program text above
0x04000000 so that it minimally interferes with Scheme's heap.

26 years agoDefine WINNT_RAW_ADDRESSES -- alternative isn't used any longer and
Chris Hanson [Sat, 18 Apr 1998 05:32:48 +0000 (05:32 +0000)]
Define WINNT_RAW_ADDRESSES -- alternative isn't used any longer and
has a small time penalty.

26 years agoMake screen_y_extra patch more clever so that it works right under
Chris Hanson [Thu, 16 Apr 1998 06:27:06 +0000 (06:27 +0000)]
Make screen_y_extra patch more clever so that it works right under
Watcom and Visual C++.

26 years agoAdd resources to executables.
Chris Hanson [Thu, 16 Apr 1998 06:06:51 +0000 (06:06 +0000)]
Add resources to executables.

26 years agoFix two bugs under Visual C++: System-menu icon was wrong, and window
Chris Hanson [Thu, 16 Apr 1998 06:06:26 +0000 (06:06 +0000)]
Fix two bugs under Visual C++: System-menu icon was wrong, and window
height was off by one pixel.

26 years agoTweak inline assembly code for Visual C++.
Chris Hanson [Thu, 16 Apr 1998 06:05:39 +0000 (06:05 +0000)]
Tweak inline assembly code for Visual C++.

26 years agoChanges to support crypto/gdbm DLLs.
Chris Hanson [Thu, 16 Apr 1998 04:20:55 +0000 (04:20 +0000)]
Changes to support crypto/gdbm DLLs.

26 years agoChanges to get microcode working when compiled with Microsoft Visual
Chris Hanson [Tue, 14 Apr 1998 05:13:58 +0000 (05:13 +0000)]
Changes to get microcode working when compiled with Microsoft Visual
C++ version 5.0.

26 years agoDon't signal error when user requests a DIRECTORY-READ on a pattern
Chris Hanson [Fri, 10 Apr 1998 16:32:10 +0000 (16:32 +0000)]
Don't signal error when user requests a DIRECTORY-READ on a pattern
that matches no files.

26 years agoBe more aggressive about dropping pointers to streams when traversing
Chris Hanson [Wed, 1 Apr 1998 08:16:28 +0000 (08:16 +0000)]
Be more aggressive about dropping pointers to streams when traversing
them.  Provide more accurate error messages for malformed streams.

26 years agoEliminate numerous brain-damaged references (mea culpa!) to the head
Chris Hanson [Tue, 31 Mar 1998 20:04:18 +0000 (20:04 +0000)]
Eliminate numerous brain-damaged references (mea culpa!) to the head
of a stream in procedures that map down the stream.

Fix a premature-dereference bug in STREAM-MAP.

26 years agoFix thinko -- random-state objects must have unparser.
Chris Hanson [Tue, 31 Mar 1998 08:41:43 +0000 (08:41 +0000)]
Fix thinko -- random-state objects must have unparser.

26 years agoDon't signal error when user requests a DIRECTORY-READ on a pattern
Chris Hanson [Sun, 29 Mar 1998 08:34:32 +0000 (08:34 +0000)]
Don't signal error when user requests a DIRECTORY-READ on a pattern
that matches no files.

26 years agoChange name of Linux sigcontext structure, because RedHat defines a
Chris Hanson [Fri, 20 Mar 1998 22:02:26 +0000 (22:02 +0000)]
Change name of Linux sigcontext structure, because RedHat defines a
conflicting structure in their newer releases.

26 years agoImplement SEPARATOR option to DEFINE-CLASS.
Chris Hanson [Thu, 19 Mar 1998 20:29:52 +0000 (20:29 +0000)]
Implement SEPARATOR option to DEFINE-CLASS.

26 years agoDocument SEPARATOR option to DEFINE-CLASS.
Chris Hanson [Thu, 19 Mar 1998 20:28:57 +0000 (20:28 +0000)]
Document SEPARATOR option to DEFINE-CLASS.

26 years agoReset tag-table locations after reading dir file.
Chris Hanson [Wed, 11 Mar 1998 22:06:53 +0000 (22:06 +0000)]
Reset tag-table locations after reading dir file.

26 years agoFix bug: illegal auto-save filenames were being generated on NTFS and
Chris Hanson [Mon, 9 Mar 1998 05:17:52 +0000 (05:17 +0000)]
Fix bug: illegal auto-save filenames were being generated on NTFS and
VFAT.

26 years agoRestrict parsing of device so that it requires a single letter.
Chris Hanson [Mon, 9 Mar 1998 04:32:56 +0000 (04:32 +0000)]
Restrict parsing of device so that it requires a single letter.

26 years agoExport STRING->CHAR-SET, added in 1995 but obviously never used.
Chris Hanson [Mon, 9 Mar 1998 03:44:18 +0000 (03:44 +0000)]
Export STRING->CHAR-SET, added in 1995 but obviously never used.

26 years agoAdd ability to prompt for inferior-REPL errors just as is done for
Chris Hanson [Sun, 8 Mar 1998 08:25:25 +0000 (08:25 +0000)]
Add ability to prompt for inferior-REPL errors just as is done for
ordinary buffer evaluation.  Make this prompting the default.

26 years agoFix thinko in previous change.
Chris Hanson [Sun, 8 Mar 1998 07:31:19 +0000 (07:31 +0000)]
Fix thinko in previous change.

26 years agoChange interface procedure DEBUG-SCHEME-ERROR so that it returns if
Chris Hanson [Sun, 8 Mar 1998 07:26:25 +0000 (07:26 +0000)]
Change interface procedure DEBUG-SCHEME-ERROR so that it returns if
the user opts not to enter the debugger.  Also, do a better job of
presenting the error message to the user when asking whether to start
the debugger.

26 years agoAdd argument to callers of POP-UP-TEMPORARY-BUFFER so that they can
Chris Hanson [Sun, 8 Mar 1998 07:14:11 +0000 (07:14 +0000)]
Add argument to callers of POP-UP-TEMPORARY-BUFFER so that they can
pass properties through.

26 years agoTweak error-reporting mechanism to make it more reliable. Trouble is
Chris Hanson [Sat, 7 Mar 1998 08:54:02 +0000 (08:54 +0000)]
Tweak error-reporting mechanism to make it more reliable.  Trouble is
that this isn't the right place for it -- it should be integrated into
the debugger interface.

26 years agoExport (inexplicably missing) stream procedures.
Chris Hanson [Wed, 4 Mar 1998 21:15:17 +0000 (21:15 +0000)]
Export (inexplicably missing) stream procedures.

26 years agoAdd missing documentation for various commands.
Chris Hanson [Mon, 2 Mar 1998 19:05:12 +0000 (19:05 +0000)]
Add missing documentation for various commands.

26 years agoAdd documentation for c-m-i and m-A.
Chris Hanson [Mon, 2 Mar 1998 18:55:12 +0000 (18:55 +0000)]
Add documentation for c-m-i and m-A.

26 years agoAdd stupid mechanism to break cycles in reference graphs. This
Chris Hanson [Mon, 23 Feb 1998 05:37:47 +0000 (05:37 +0000)]
Add stupid mechanism to break cycles in reference graphs.  This
doesn't try to do a good job -- it just breaks them at the point where
they are discovered.  After having used this program for over a year,
the cycle I just ran across was the first, out of perhaps 100,000
messages or more, so this is an unusual occurrence.

26 years agoEliminate BKPT macro in favor of procedure. The macro used
Chris Hanson [Sun, 22 Feb 1998 08:48:02 +0000 (08:48 +0000)]
Eliminate BKPT macro in favor of procedure.  The macro used
(THE-ENVIRONMENT), which screwed the compiler.  The procedure uses the
environment of the first subproblem of the continuation of the call,
which in many cases is the same thing.

The effect of the old BKPT macro can still be achieved by writing

(breakpoint-procedure (the-environment) ...)

26 years agoThe previous change caused LAPOPT to take huge amounts of time (65% of
Stephen Adams [Sun, 22 Feb 1998 00:17:32 +0000 (00:17 +0000)]
The previous change caused LAPOPT to take huge amounts of time (65% of
compile time).  Reverted to old matcher and patterns (about 5%) and
added a hash table dispatch to make LAPOPT's time insignificant (now
<1%).

26 years agoChanged open-coding of range checks to use unsigned comparison which
Stephen Adams [Sat, 21 Feb 1998 21:45:18 +0000 (21:45 +0000)]
Changed open-coding of range checks to use unsigned comparison which
checks the high and low limits in one operation.  Range checks without
an upper bound generate an INDEX-FIXNUM check.  Open coding of
INDEX-FIXNUM still needs to be implemented on the MIPS.

26 years agoFix typo.
Chris Hanson [Sat, 21 Feb 1998 20:24:53 +0000 (20:24 +0000)]
Fix typo.

26 years agoThere was a subtle problem with the interrupt check determining code.
Stephen Adams [Thu, 19 Feb 1998 21:29:38 +0000 (21:29 +0000)]
There was a subtle problem with the interrupt check determining code.

The old code was lazy about searching the rgraph to determine if entry
points and exit points were leaf-like.  It explored the whole tree
when when it found some entry RTL.  This is a problem in the case of
expressions since expressions have no distinguished entry RTL.  Thus
LAP was generated for some expression bblocks before the search took
place.  This is a problem because the LAP instructions replace the RTL
instructions, and the RTL is needed to determine the interrupt checks.

The whole compiler staged only because type-checking is turned off by
default.  The RINST-INSN field is a (vector-ref 0), which, when
unchecked, fortuitously happened to load the CDR of the LAP, which
then proceeded to gracefully fail the RTL predicates.

The solution is to introduce a PRE-LAPGEN-ANALYSIS procedure to to
machine dependent analysis immediately prior to LAP generation.

The analysis for the i386 back end does the original analysis.
The other back ends do nothing.

26 years agoFixed abstraction violations where '() was being used instead of (LAP).
Stephen Adams [Thu, 19 Feb 1998 20:55:06 +0000 (20:55 +0000)]
Fixed abstraction violations where '() was being used instead of (LAP).

26 years agoImproved patterns for (fix:* n 2) and (fix:lsh n -1)
Stephen Adams [Thu, 19 Feb 1998 08:56:27 +0000 (08:56 +0000)]
Improved patterns for (fix:* n 2) and (fix:lsh n -1)

26 years agoImproved search for target register - stronger preference for ST(0) as
Stephen Adams [Wed, 18 Feb 1998 07:57:55 +0000 (07:57 +0000)]
Improved search for target register - stronger preference for ST(0) as
result of unary or binary flonum operations.

Load flonum constants pc-relative rather than (double indirect) via
constants block.  Load flonum constants as 32 bit constants if
possible since this avoids mis-alignment penalty.

26 years agoChanges to improve flonum code.
Stephen Adams [Wed, 18 Feb 1998 07:56:05 +0000 (07:56 +0000)]
Changes to improve flonum code.

Prefer ST(0) over other registers as a target for flonum operations.
  - lapgen: sort-machine-registers
  - rulflo: improved search for target register
  - rulrew: accept any flonum constants, not just 0.0 and 1.0

26 years agoBetter rules for (fix:lsh ? <constant>)
Stephen Adams [Wed, 18 Feb 1998 07:46:55 +0000 (07:46 +0000)]
Better rules for (fix:lsh ? <constant>)

26 years agoAdded missing opcode: FADDP
Stephen Adams [Tue, 17 Feb 1998 20:43:37 +0000 (20:43 +0000)]
Added missing opcode: FADDP

26 years agoChange mechanism used to signal the no-current-thread error. Previous
Chris Hanson [Mon, 16 Feb 1998 23:00:35 +0000 (23:00 +0000)]
Change mechanism used to signal the no-current-thread error.  Previous
mechanism tried to directly signal the error, which results in
divergence.  New mechanism sends the error to the console thread, or
ignores the error if there is no console thread.

Modify blocking code to catch any errors that occur while blocked.
These errors are being signalled in the no-current-thread state, and
must be resignalled to the console thread (again, they are ignored if
there is no console thread).

Modify several thread operations to be no-ops in the no-current-thread
state, rather than signalling an error.

Implement new procedure CONSOLE-THREAD.

26 years agoFix apparently irrelevant thinko.
Chris Hanson [Mon, 16 Feb 1998 03:55:28 +0000 (03:55 +0000)]
Fix apparently irrelevant thinko.

26 years agoFix apparently irrelevant thinko.
Chris Hanson [Mon, 16 Feb 1998 03:50:14 +0000 (03:50 +0000)]
Fix apparently irrelevant thinko.

26 years agoGeneralized patterns for OR and AND.
Stephen Adams [Sat, 14 Feb 1998 07:12:14 +0000 (07:12 +0000)]
Generalized patterns for OR and AND.

26 years agoMerged in changes that eliminate interrupt checks in leaf-like
Stephen Adams [Sat, 14 Feb 1998 00:52:23 +0000 (00:52 +0000)]
Merged in changes that eliminate interrupt checks in leaf-like
procedures.

26 years agozero? -> fix:zero?
Stephen Adams [Sat, 14 Feb 1998 00:06:37 +0000 (00:06 +0000)]
zero? -> fix:zero?

26 years agoChange arithmetic in loops to fixnum arithmetic.
Stephen Adams [Fri, 13 Feb 1998 23:53:21 +0000 (23:53 +0000)]
Change arithmetic in loops to fixnum arithmetic.

26 years agoUpdate CHAR-CODE-LIMIT and CHAR-INTEGER-LIMIT for wide characters.
Stephen Adams [Fri, 13 Feb 1998 22:25:32 +0000 (22:25 +0000)]
Update CHAR-CODE-LIMIT and CHAR-INTEGER-LIMIT for wide characters.
This should have been part of the previous update, but these constants
are unused, so no harm done.

26 years agoFix two bugs that occur when using revisions off the main branch.
Chris Hanson [Fri, 13 Feb 1998 19:40:56 +0000 (19:40 +0000)]
Fix two bugs that occur when using revisions off the main branch.

26 years agoFix thinko in previous change.
Chris Hanson [Thu, 12 Feb 1998 06:11:50 +0000 (06:11 +0000)]
Fix thinko in previous change.

26 years agoEliminate "system" datatype. Replace it by a simpler "subsystem
Chris Hanson [Thu, 12 Feb 1998 06:08:47 +0000 (06:08 +0000)]
Eliminate "system" datatype.  Replace it by a simpler "subsystem
identification" mechanism.

26 years agoEliminate "system" datatype. Replace it by a simpler "subsystem
Chris Hanson [Thu, 12 Feb 1998 06:03:15 +0000 (06:03 +0000)]
Eliminate "system" datatype.  Replace it by a simpler "subsystem
identification" mechanism.

26 years agoEliminate "system" datatype. Replace it by a simpler "subsystem
Chris Hanson [Thu, 12 Feb 1998 05:58:12 +0000 (05:58 +0000)]
Eliminate "system" datatype.  Replace it by a simpler "subsystem
identification" mechanism.

26 years agoChange to use ADD-IDENTIFICATION! rather than ADD-SYSTEM!.
Chris Hanson [Thu, 12 Feb 1998 05:41:58 +0000 (05:41 +0000)]
Change to use ADD-IDENTIFICATION! rather than ADD-SYSTEM!.

26 years agoChange to use ADD-IDENTIFICATION! rather than ADD-SYSTEM!.
Chris Hanson [Thu, 12 Feb 1998 04:43:42 +0000 (04:43 +0000)]
Change to use ADD-IDENTIFICATION! rather than ADD-SYSTEM!.

26 years agoChange ADD-SYSTEM! to replace an existing entry of the same name.
Chris Hanson [Thu, 12 Feb 1998 04:31:37 +0000 (04:31 +0000)]
Change ADD-SYSTEM! to replace an existing entry of the same name.

26 years agoChange to use ADD-IDENTIFICATION! rather than ADD-SYSTEM!.
Chris Hanson [Thu, 12 Feb 1998 04:28:25 +0000 (04:28 +0000)]
Change to use ADD-IDENTIFICATION! rather than ADD-SYSTEM!.

26 years agoUse common loader for compiler.
Chris Hanson [Thu, 12 Feb 1998 02:58:27 +0000 (02:58 +0000)]
Use common loader for compiler.

26 years agoChange to use ADD-IDENTIFICATION! rather than ADD-SYSTEM!.
Chris Hanson [Thu, 12 Feb 1998 02:54:27 +0000 (02:54 +0000)]
Change to use ADD-IDENTIFICATION! rather than ADD-SYSTEM!.