Chris Hanson [Tue, 8 Mar 1994 20:18:58 +0000 (20:18 +0000)]
Can now define auto-save-default in krypt buffers, because that
variable is declared permanent-local.
Chris Hanson [Tue, 8 Mar 1994 20:17:39 +0000 (20:17 +0000)]
Declare COMINT-INPUT-RING and COMINT-LAST-INPUT-MATCH to be
permanent-local.
Chris Hanson [Tue, 8 Mar 1994 20:16:41 +0000 (20:16 +0000)]
Declare AUTO-SAVE-DEFAULT to be permanent-local.
Chris Hanson [Tue, 8 Mar 1994 20:15:54 +0000 (20:15 +0000)]
Define VARIABLE-PERMANENT-LOCAL! and VARIABLE-PERMANENT-LOCAL?.
Chris Hanson [Mon, 7 Mar 1994 19:01:15 +0000 (19:01 +0000)]
Change OTHER-WINDOW-INTERACTIVE to not use multiple screens unless the
editor variable USE-MULTIPLE-SCREENS is true. Since the default
setting for this variable is false, the default behavior is like Emacs
19, which I find less confusing and more useful.
Chris Hanson [Mon, 7 Mar 1994 18:52:44 +0000 (18:52 +0000)]
Change browser to show just subexpression of a subproblem line, since
this is what is most interesting about that line. This takes less
space and is less confusing than the previous behavior, which showed
the whole expression and highlighted the subexpression.
Chris Hanson [Fri, 4 Mar 1994 21:43:44 +0000 (21:43 +0000)]
Load hash tables.
Chris Hanson [Fri, 4 Mar 1994 21:39:59 +0000 (21:39 +0000)]
Add FILE-EQ? procedure.
Chris Hanson [Fri, 4 Mar 1994 21:32:09 +0000 (21:32 +0000)]
Change OS/PRECIOUS-BACKUP-PATHNAME to use Emacs 19 names.
Chris Hanson [Fri, 4 Mar 1994 21:30:40 +0000 (21:30 +0000)]
Change notifier to use only the GLOBAL-MODE-STRING editor variable.
Chris Hanson [Thu, 3 Mar 1994 07:46:52 +0000 (07:46 +0000)]
Fix minor bug in BACKWARD-ONE-PARAGRAPH.
Guillermo J. Rozas [Wed, 2 Mar 1994 16:51:02 +0000 (16:51 +0000)]
Change string->list not to be brain dead.
Guillermo J. Rozas [Wed, 2 Mar 1994 16:48:59 +0000 (16:48 +0000)]
Change string->list to be iterative.
Chris Hanson [Tue, 1 Mar 1994 21:18:28 +0000 (21:18 +0000)]
Fix bug in GRAPHICS-TYPE-AVAILABLE? -- this bug is present in the
7.3.0 release and must be fixed there also.
Chris Hanson [Fri, 25 Feb 1994 20:35:03 +0000 (20:35 +0000)]
Fix bug in previous change.
Chris Hanson [Tue, 22 Feb 1994 21:14:35 +0000 (21:14 +0000)]
Add means to detect whether a macro is being expanded at "top level".
Chris Hanson [Mon, 21 Feb 1994 21:47:46 +0000 (21:47 +0000)]
Eliminate another #f vs. '() bug.
Guillermo J. Rozas [Sat, 19 Feb 1994 16:14:27 +0000 (16:14 +0000)]
Remove extraneous parameter in call to make-lambda.
Guillermo J. Rozas [Sat, 19 Feb 1994 15:39:30 +0000 (15:39 +0000)]
Prevent internally defining a name from causing a duplicate name
error.
Guillermo J. Rozas [Fri, 18 Feb 1994 22:33:05 +0000 (22:33 +0000)]
Improve duplicate parameter test in lambda.scm
Chris Hanson [Fri, 18 Feb 1994 21:14:25 +0000 (21:14 +0000)]
Move default definition of `record_signal_delivery' to "uxsig.h".
Guillermo J. Rozas [Wed, 16 Feb 1994 07:57:01 +0000 (07:57 +0000)]
Improve defn. of fold-left and fold-right.
Chris Hanson [Tue, 15 Feb 1994 20:04:27 +0000 (20:04 +0000)]
Add additional kludge to last change to guarantee that the SIGCHLD
handler is correctly reinstalled after `grantpt' is run. The previous
change eliminated the serious bug but introduced another one.
Chris Hanson [Tue, 15 Feb 1994 19:19:06 +0000 (19:19 +0000)]
Changes for Emacs 19.
Guillermo J. Rozas [Tue, 15 Feb 1994 07:39:35 +0000 (07:39 +0000)]
First working version?
Guillermo J. Rozas [Tue, 15 Feb 1994 04:37:44 +0000 (04:37 +0000)]
Initial revision
Chris Hanson [Tue, 15 Feb 1994 04:23:49 +0000 (04:23 +0000)]
* Add debugging tool to keep trace of signal delivery in a history.
The code to do this is disabled unless DEBUG_SIGNAL_DELIVERY is
defined.
* Define alternate version of `signal' to work around bug in Sony
NEWS-OS 5.0.2. Scheme doesn't use `signal' on that system, but libc
does.
* Eliminate incorrect extra binding of signal handler for SIGIOT.
Chris Hanson [Wed, 9 Feb 1994 00:53:27 +0000 (00:53 +0000)]
Fix typo in bignum_subtract_unsigned.
Michael R. Blair [Tue, 8 Feb 1994 21:11:59 +0000 (21:11 +0000)]
Initial revision
Guillermo J. Rozas [Fri, 4 Feb 1994 01:01:15 +0000 (01:01 +0000)]
Fix parameter name mismatch in use of DEFUN.
Stephen Adams [Wed, 2 Feb 1994 04:12:36 +0000 (04:12 +0000)]
Added `Possible' to inapplicable operator warnings.
Stephen Adams [Wed, 2 Feb 1994 04:10:30 +0000 (04:10 +0000)]
Fixed #F/() confusion.
Stephen Adams [Wed, 2 Feb 1994 04:05:29 +0000 (04:05 +0000)]
Fixed #F/() confusion.
Stephen Adams [Wed, 2 Feb 1994 04:01:23 +0000 (04:01 +0000)]
Fixed to work with 2-tag fixnums.
Stephen Adams [Wed, 2 Feb 1994 03:39:50 +0000 (03:39 +0000)]
Added comment.
Stephen Adams [Wed, 2 Feb 1994 03:35:09 +0000 (03:35 +0000)]
Fixed #F/() confusion.
Guillermo J. Rozas [Wed, 2 Feb 1994 03:26:21 +0000 (03:26 +0000)]
Re-synchronized RCS version with Scheme version.
Guillermo J. Rozas [Wed, 2 Feb 1994 01:49:03 +0000 (01:49 +0000)]
Separate target-block field from initial-callees field in procedure
objects.
The target-block field is useful in the debugging information, to be
able to walk the procedure chain when debugging.
Guillermo J. Rozas [Wed, 2 Feb 1994 01:23:49 +0000 (01:23 +0000)]
Another instance of "comp" replaced with "compiler"
Guillermo J. Rozas [Tue, 1 Feb 1994 02:45:56 +0000 (02:45 +0000)]
Fix bug introduced in breakpoint proceeding when the layout of memory
was changed.
The proceed buffer was allocated at the top of constant space which is
now the bottom of the heap, where a perfectly valid object resides.
In fact, it was typically the object being breakpointed itself, being
the object at the top of the stack (the first thing scanned).
Guillermo J. Rozas [Mon, 31 Jan 1994 04:48:59 +0000 (04:48 +0000)]
Make syntax default its syntax-table argument to the syntax table of
the nearest repl.
Guillermo J. Rozas [Mon, 31 Jan 1994 02:51:37 +0000 (02:51 +0000)]
define-structure expands into only definitions, so it can be used at
the beginning of a body.
In particular, the print method is now always declared by passing it
along to the type constructor, fixing a problem introduced by the
reordering of the definitions in the last change.
Guillermo J. Rozas [Mon, 31 Jan 1994 02:49:45 +0000 (02:49 +0000)]
Modify make-record-type to accept the print-method as an optional
argument.
Stephen Adams [Sun, 30 Jan 1994 22:07:14 +0000 (22:07 +0000)]
Reference to ../runtime/runtim -> ../runtime/runtime
Guillermo J. Rozas [Sun, 30 Jan 1994 03:32:11 +0000 (03:32 +0000)]
Fix several problems with gc files:
- Under DOS, the files were not unique for different instances of
bchscheme.
- Missing error messages under Windows (code had not been changed to
use outf).
- TEMP and TMP environment variables were not examined.
Guillermo J. Rozas [Sat, 29 Jan 1994 22:40:46 +0000 (22:40 +0000)]
WITH-REAL-WORKING-DIRECTORY-PATHNAME must really change the
microcode's working directory pathname.
Stephen Adams [Sat, 29 Jan 1994 22:08:15 +0000 (22:08 +0000)]
Changed ucode-type fixnum -> positive-fixnum
Stephen Adams [Sat, 29 Jan 1994 22:04:08 +0000 (22:04 +0000)]
*** empty log message ***
Stephen Adams [Sat, 29 Jan 1994 21:57:32 +0000 (21:57 +0000)]
Changed null-environment to be xor(#F,1) rather than TC_NULL::1.
This is how it is defined in the new microcode and happens to
be correct for the current microcode.
Stephen Adams [Sat, 29 Jan 1994 21:54:17 +0000 (21:54 +0000)]
Fixed #F/() confusion.
Stephen Adams [Sat, 29 Jan 1994 21:40:06 +0000 (21:40 +0000)]
Minor efficiency tweak for eqv? on fixnums
Stephen Adams [Sat, 29 Jan 1994 21:37:38 +0000 (21:37 +0000)]
Fixed for #F != '()
Stephen Adams [Sat, 29 Jan 1994 21:36:07 +0000 (21:36 +0000)]
Added a comment.
Stephen Adams [Sat, 29 Jan 1994 21:34:20 +0000 (21:34 +0000)]
Removed various #F/() confusion.
Guillermo J. Rozas [Sat, 29 Jan 1994 21:25:33 +0000 (21:25 +0000)]
Replace UXIO with DOSIO.
Stephen Adams [Sat, 29 Jan 1994 21:23:20 +0000 (21:23 +0000)]
Fixed null? -> false?
Guillermo J. Rozas [Sat, 29 Jan 1994 01:47:26 +0000 (01:47 +0000)]
FIRST cannot be integrated as a constant because it is not a primitive.
It must be expanded.
Guillermo J. Rozas [Sat, 29 Jan 1994 00:51:58 +0000 (00:51 +0000)]
compiled-entry/dbg-object now returns meaningful info for the internal
entry point.
Guillermo J. Rozas [Fri, 28 Jan 1994 04:07:52 +0000 (04:07 +0000)]
Add FIRST to list of constants to be expanded.
Guillermo J. Rozas [Fri, 28 Jan 1994 04:04:47 +0000 (04:04 +0000)]
Add handlers for page-up, page-down, and insert keys.
Chris Hanson [Tue, 25 Jan 1994 23:57:50 +0000 (23:57 +0000)]
When constant-folding multiple definition values vector, must unmap
reference traps so that definition works right.
Guillermo J. Rozas [Fri, 14 Jan 1994 03:26:56 +0000 (03:26 +0000)]
Move type-definitions to the end of the definition block.
In this way there is no need for the symbol to be returned,
since the type definition "returns" the symbol, and in addition, all
the forms are definitions, so a DEFINE-STRUCTURE becomes legal
amongst internal definitions.
Chris Hanson [Fri, 14 Jan 1994 00:43:39 +0000 (00:43 +0000)]
Eliminate random error that occurs when file is missing.
Guillermo J. Rozas [Wed, 12 Jan 1994 00:30:57 +0000 (00:30 +0000)]
Make bintopsb align compiled-code blocks as necessary on the source
machine.
For the C back end, this should be innocuous, since there are no
alignment constraints on code.
For the native back ends, the native code is only meaningful on the
same machine, so the alignment constraints should be the same.
Stephen Adams [Wed, 12 Jan 1994 00:23:17 +0000 (00:23 +0000)]
changed ACCESS forms to use system-global-environment
Stephen Adams [Wed, 12 Jan 1994 00:18:06 +0000 (00:18 +0000)]
*** empty log message ***
Guillermo J. Rozas [Mon, 10 Jan 1994 21:31:20 +0000 (21:31 +0000)]
Add cast to eliminate warning.
Chris Hanson [Mon, 10 Jan 1994 19:34:14 +0000 (19:34 +0000)]
Fix bugs that occur after tags-search is finished.
Guillermo J. Rozas [Sat, 8 Jan 1994 21:37:20 +0000 (21:37 +0000)]
Rename runtim.* to runtime.*
Rename comp.* to compiler.*
Guillermo J. Rozas [Sat, 8 Jan 1994 21:23:00 +0000 (21:23 +0000)]
Rename runtim.* to runtime.*
Rename comp.* to compiler.*
Guillermo J. Rozas [Sat, 8 Jan 1994 21:07:17 +0000 (21:07 +0000)]
Forgot to update the copyright.
Guillermo J. Rozas [Sat, 8 Jan 1994 21:06:59 +0000 (21:06 +0000)]
Rename comp.* to compiler.*
Guillermo J. Rozas [Sat, 8 Jan 1994 21:06:17 +0000 (21:06 +0000)]
Rename runtim.* to runtime.*
Guillermo J. Rozas [Sat, 8 Jan 1994 17:05:00 +0000 (17:05 +0000)]
Fix cache-flushing bugs manifested on the MIPS R4000:
- PUSH_D_CACHE_REGION was being called at the wrong time.
Guillermo J. Rozas [Sat, 8 Jan 1994 17:02:13 +0000 (17:02 +0000)]
Fix cache-flushing bugs manifested on the MIPS R4000:
- The linker cannot use PUSH_D_CACHE_REGION on the block being linked
if it is returning to it, it must use FLUSH_I_CACHE_REGION.
Guillermo J. Rozas [Sat, 8 Jan 1994 16:57:21 +0000 (16:57 +0000)]
Fix cache-flushing bugs manifested on the MIPS R4000:
- trampoline entries must be flushed after being written.
- The R4000 has write-back caches, so FLUSH_I_CACHE_REGION and friends
must also flush the D cache.
- PUSH_C_CACHE_REGION != FLUSH_I_CACHE_REGION.
Guillermo J. Rozas [Thu, 6 Jan 1994 19:51:22 +0000 (19:51 +0000)]
Patch to allow ordinary compiled files to work with allow_cc.
The utilities vector is not relevant for ordinary code, only for bands
or dumped linked objects, which, for now, bintopsb cannot handle.
Chris Hanson [Wed, 29 Dec 1993 18:46:41 +0000 (18:46 +0000)]
Check arguments to MAKE-REPL to guarantee that they are valid.
Otherwise, it's all too easy to end up with a REPL that can't be used
at all.
Chris Hanson [Wed, 29 Dec 1993 18:36:01 +0000 (18:36 +0000)]
Change GUARANTEE-SYNTAX-TABLE to take second argument.
Chris Hanson [Tue, 28 Dec 1993 18:20:48 +0000 (18:20 +0000)]
Use FOLD-LEFT instead of REDUCE to do n-ary versions of GCD and LCM --
REDUCE returns a negative number if there is a single negative
argument, which is incorrect.
Chris Hanson [Thu, 23 Dec 1993 11:14:25 +0000 (11:14 +0000)]
Reimplement interval arithmetic and assembler relaxation code. New
arithmetic uses geometric model to get more accurate results.
Relaxation has been changed to eliminate assumption that if the low
bound of an interval doesn't fit, then no point within the interval
will fit. This assumption was proven incorrect by an example on the
MIPS.
Chris Hanson [Thu, 23 Dec 1993 08:03:45 +0000 (08:03 +0000)]
When invoking restart in another thread, must call RESTART-THREAD.
Also, look for a special CONTINUE restart in the current thread and
invoke that.
Chris Hanson [Thu, 23 Dec 1993 06:58:54 +0000 (06:58 +0000)]
Add option to allow RESTART-THREAD to prompt the user regarding
whether events in the thread's queue should be discarded.
Stephen Adams [Wed, 22 Dec 1993 14:59:09 +0000 (14:59 +0000)]
*** empty log message ***
Stephen Adams [Wed, 22 Dec 1993 14:50:37 +0000 (14:50 +0000)]
*** empty log message ***
Stephen Adams [Wed, 22 Dec 1993 14:41:17 +0000 (14:41 +0000)]
*** empty log message ***
Stephen Adams [Wed, 22 Dec 1993 14:27:18 +0000 (14:27 +0000)]
*** empty log message ***
Stephen Adams [Wed, 22 Dec 1993 14:08:39 +0000 (14:08 +0000)]
*** empty log message ***
Stephen Adams [Wed, 22 Dec 1993 13:59:53 +0000 (13:59 +0000)]
*** empty log message ***
Stephen Adams [Wed, 22 Dec 1993 08:09:24 +0000 (08:09 +0000)]
*** empty log message ***
Stephen Adams [Wed, 22 Dec 1993 07:55:42 +0000 (07:55 +0000)]
*** empty log message ***
Stephen Adams [Wed, 22 Dec 1993 07:28:07 +0000 (07:28 +0000)]
Put ucode-type calls in procedures so that the procedures may be redefined
for re-tagging
Jim Miller [Wed, 22 Dec 1993 01:26:13 +0000 (01:26 +0000)]
Generalize Z command to allow NOT discarding thread events when
restarting thread.
Chris Hanson [Tue, 21 Dec 1993 23:42:49 +0000 (23:42 +0000)]
Reference traps must be fasdumpable.
Chris Hanson [Tue, 21 Dec 1993 23:32:46 +0000 (23:32 +0000)]
Fix typo.
Chris Hanson [Tue, 21 Dec 1993 10:45:08 +0000 (10:45 +0000)]
Fix bug in dired-clean-directory -- roles of positive and negative
arguments were reversed.
Chris Hanson [Sat, 18 Dec 1993 21:43:01 +0000 (21:43 +0000)]
Branch-tensioner assumptions are also violated in case where padding
not in use, although I don't understand why since this code used to
work. This patch at least allows the compiler to work without errors
in this case.
Chris Hanson [Sat, 18 Dec 1993 08:49:05 +0000 (08:49 +0000)]
Work around new bug in variable-width instruction assembly: LW is
being forced to use its long-offset form when the offset is small (in
this case the offset is -4).
Chris Hanson [Sat, 18 Dec 1993 07:15:57 +0000 (07:15 +0000)]
Fix bug in previous change.
Chris Hanson [Fri, 17 Dec 1993 22:36:50 +0000 (22:36 +0000)]
Fix typo.