mit-scheme.git
34 years agoEliminate `match-string'. New procedures `narrow-to-region' and
Chris Hanson [Wed, 24 Apr 1991 00:39:02 +0000 (00:39 +0000)]
Eliminate `match-string'.  New procedures `narrow-to-region' and
`widen'.

34 years agoEliminate reference to `match-string'.
Chris Hanson [Wed, 24 Apr 1991 00:38:05 +0000 (00:38 +0000)]
Eliminate reference to `match-string'.

34 years agoEliminate reference to `group-un-clip!'.
Chris Hanson [Wed, 24 Apr 1991 00:37:39 +0000 (00:37 +0000)]
Eliminate reference to `group-un-clip!'.

34 years agoNew procedure group-extract-and-delete-string!.
Chris Hanson [Wed, 24 Apr 1991 00:37:09 +0000 (00:37 +0000)]
New procedure group-extract-and-delete-string!.

34 years agoChange prompting for prefix chars to be more like that of Emacs.
Chris Hanson [Wed, 24 Apr 1991 00:36:19 +0000 (00:36 +0000)]
Change prompting for prefix chars to be more like that of Emacs.
Update some variable documentation strings.  Make comment-column be
per-buffer.

34 years ago* Change arguments to string and regexp search procedures. New
Chris Hanson [Tue, 23 Apr 1991 07:20:14 +0000 (07:20 +0000)]
* Change arguments to string and regexp search procedures.  New
  arguments are (PATTERN MARK END #!OPTIONAL CASE-FOLD-SEARCH).

* Reimplement paragraph and region filling commands, to fix bugs and
  create new functionality.  Default region filling is now done by
  paragraphs rather than treating the entire region as a single
  paragraph.

* Implement M-x mail-fill-yanked-message.

34 years ago* Change arguments to string and regexp search procedures. New
Chris Hanson [Tue, 23 Apr 1991 06:50:04 +0000 (06:50 +0000)]
* Change arguments to string and regexp search procedures.  New
  arguments are (PATTERN MARK END #!OPTIONAL CASE-FOLD-SEARCH).

* Reimplement paragraph and region filling commands, to fix bugs and
  create new functionality.  Default region filling is now done by
  paragraphs rather than treating the entire region as a single
  paragraph.

* Implement M-x mail-fill-yanked-message.

34 years agoAlways supply LIMIT argument to search procedures.
Chris Hanson [Tue, 23 Apr 1991 06:45:42 +0000 (06:45 +0000)]
Always supply LIMIT argument to search procedures.

34 years agoWhen a variable value validity test is failed, signal an editor error
Chris Hanson [Tue, 23 Apr 1991 06:37:57 +0000 (06:37 +0000)]
When a variable value validity test is failed, signal an editor error
instead of a Scheme error.

34 years agoFix bug in M-x set-visited-file-name -- couldn't unset buffer's file
Chris Hanson [Tue, 23 Apr 1991 06:32:03 +0000 (06:32 +0000)]
Fix bug in M-x set-visited-file-name -- couldn't unset buffer's file
name.

34 years agoFix think-o in `set-buffer-pathname!'.
Chris Hanson [Tue, 23 Apr 1991 06:22:52 +0000 (06:22 +0000)]
Fix think-o in `set-buffer-pathname!'.

34 years agoInitial revision
Chris Hanson [Sun, 21 Apr 1991 01:49:14 +0000 (01:49 +0000)]
Initial revision

34 years agoDired of a wildcard specification didn't work -- now fixed.
Chris Hanson [Sun, 21 Apr 1991 01:48:46 +0000 (01:48 +0000)]
Dired of a wildcard specification didn't work -- now fixed.

34 years ago* Implement mail sending.
Chris Hanson [Sun, 21 Apr 1991 00:52:42 +0000 (00:52 +0000)]
* Implement mail sending.

* Implement M-x append-to-file, M-x tabify, C-u M-x indent-region.

* Change M-x undo to move point to the location of the most recent
  undone change.  This restores the behavior that was in effect before
  the last change to undo.

* Implement variable `enable-emacs-write-file-message', by default
  true, which changes file-output messages to be like Emacs.

* Fix simple bugs in auto save code, local variable binding.

* Add new slot to buffer, LOCAL-BINDINGS-INSTALLED?, that speeds up
  the test to determine if the buffer's local bindings are the ones
  currently installed in the variable value cells.

* Reimplement character search, character match, and string match.
  New implementation does not use regular expression primitives.
  A new set of low-level search and match primitives provides more
  power than the old ones did.

* Implement `run-synchronous-process'.  Reimplement `shell-command'
  and `shell-command-region' in terms of this new procedure.

* Implement `insert-region', which copies text directly from one
  buffer to another without making an intermediate copy.

34 years agoOptimize drawing of highlighted lines. Previously, without
Chris Hanson [Sun, 21 Apr 1991 00:38:30 +0000 (00:38 +0000)]
Optimize drawing of highlighted lines.  Previously, without
optimization, almost any change would cause a complete redrawing of
the mode line.

34 years agoChange procedures that set point and mark to copy their argument.
Chris Hanson [Sun, 21 Apr 1991 00:30:35 +0000 (00:30 +0000)]
Change procedures that set point and mark to copy their argument.
This is necessary in case the argument is a permanent mark that is
later made temporary.

34 years agoCan't integrate scode-eval any longer, since it's now a compound
Chris Hanson [Sat, 20 Apr 1991 06:21:12 +0000 (06:21 +0000)]
Can't integrate scode-eval any longer, since it's now a compound
procedure.  This was overlooked by accident because "usicon" used
scode-constant? to test whether the constants in "gconst" were
reasonable -- and this predicate returns true for compiled procedures.
Now the predicate used is something more discriminating, which should
not permit unreasonable values in the .bin file.

34 years agoCan't integrate scode-eval any longer, since it's now a compound
Chris Hanson [Sat, 20 Apr 1991 06:10:10 +0000 (06:10 +0000)]
Can't integrate scode-eval any longer, since it's now a compound
procedure.  This was overlooked by accident because "usicon" used
scode-constant? to test whether the constants in "gconst" were
reasonable -- and this predicate returns true for compiled procedures.
Now the predicate used is something more discriminating, which should
not permit unreasonable values in the .bin file.

34 years agoAdded hooks for syntax-expression and scode-eval.
Mark Friedman [Thu, 18 Apr 1991 22:36:11 +0000 (22:36 +0000)]
Added hooks for syntax-expression and scode-eval.

34 years agoAdded hook for syntax-expression.
Mark Friedman [Thu, 18 Apr 1991 22:35:21 +0000 (22:35 +0000)]
Added hook for syntax-expression.

34 years agoAdded hook for scode-eval.
Mark Friedman [Thu, 18 Apr 1991 22:34:31 +0000 (22:34 +0000)]
Added hook for scode-eval.

34 years agoRename compile-scode to compile-scode/internal.
Guillermo J. Rozas [Mon, 15 Apr 1991 21:00:43 +0000 (21:00 +0000)]
Rename compile-scode to compile-scode/internal.
Define and export compile-scode.
Make compiled code blocks generated by calls to compile-procedure and
compile-scode contain the debugging information (rather than have it
dropped).

34 years agoAdd hook/extended-scode-eval so that expressions can be integrated or
Guillermo J. Rozas [Mon, 15 Apr 1991 20:48:03 +0000 (20:48 +0000)]
Add hook/extended-scode-eval so that expressions can be integrated or
compiled before they are evaluated.

Change compiled-code-block/dbg-info to correctly handle compiled code
blocks whose debugging slot holds a dbg-info structure.

34 years agoCasts to make it run under SunOS 4.03 when compiled by Sun cc.
Guillermo J. Rozas [Mon, 15 Apr 1991 16:14:09 +0000 (16:14 +0000)]
Casts to make it run under SunOS 4.03 when compiled by Sun cc.

34 years agoChange interface of `fill-region' procedure to allow caller to supply
Chris Hanson [Sat, 13 Apr 1991 04:00:31 +0000 (04:00 +0000)]
Change interface of `fill-region' procedure to allow caller to supply
fill prefix and column as arguments.

34 years agoChange interface of `os/auto-save-pathname' so that it will generate a
Chris Hanson [Sat, 13 Apr 1991 03:58:36 +0000 (03:58 +0000)]
Change interface of `os/auto-save-pathname' so that it will generate a
correct result for buffers that have no visited pathname.

34 years ago*** empty log message ***
Chris Hanson [Fri, 12 Apr 1991 23:29:11 +0000 (23:29 +0000)]
*** empty log message ***

34 years agoAdd third argument to `read-buffer?', which prevents updating the
Chris Hanson [Fri, 12 Apr 1991 23:28:31 +0000 (23:28 +0000)]
Add third argument to `read-buffer?', which prevents updating the
buffer's pathname and modification flags if it is false.

34 years agoChange `revert-buffer' and `set-visited-file-name' commands to
Chris Hanson [Fri, 12 Apr 1991 23:26:32 +0000 (23:26 +0000)]
Change `revert-buffer' and `set-visited-file-name' commands to
recognize and handle auto-save files correctly.  Improve performance
of filename completion by eliminating incompatible "feature" of
further completion when a directory contains only a single file (which
never happens in unix).

34 years agoDon't clear buffer-modification flag unless the buffer's contents
Chris Hanson [Fri, 12 Apr 1991 23:23:58 +0000 (23:23 +0000)]
Don't clear buffer-modification flag unless the buffer's contents
match the contents of the file on disk.  Only move point when undoing
records whose type is BOUNDARY or NOT-UNDOABLE.

34 years agoRewrite directory-listing procedures to use new primitives -- REQUIRES
Chris Hanson [Fri, 12 Apr 1991 23:21:24 +0000 (23:21 +0000)]
Rewrite directory-listing procedures to use new primitives -- REQUIRES
MICROCODE VERSION 11.74 OR LATER.  Implement procedure
`file-readable?'.

34 years agoFix missing argument in `reindent-then-newline-and-indent'.
Chris Hanson [Fri, 12 Apr 1991 23:20:06 +0000 (23:20 +0000)]
Fix missing argument in `reindent-then-newline-and-indent'.

34 years agoMake sure that undo recording happens before any changes -- this is
Chris Hanson [Fri, 12 Apr 1991 23:19:05 +0000 (23:19 +0000)]
Make sure that undo recording happens before any changes -- this is
assumed and required by the undo code.

34 years agoFix name mismatches on two key bindings for C mode. Add flashing of
Chris Hanson [Fri, 12 Apr 1991 23:17:56 +0000 (23:17 +0000)]
Fix name mismatches on two key bindings for C mode.  Add flashing of
matching delimiter for close paren and close curly brace.

34 years agoChange buffer `auto-save-modified' flag to `auto-save-state'. This
Chris Hanson [Fri, 12 Apr 1991 23:16:28 +0000 (23:16 +0000)]
Change buffer `auto-save-modified' flag to `auto-save-state'.  This
change allows us to recognize when a valid auto-save file has been
saved for the current editing session, which is needed to correctly
implement `revert-buffer'.

34 years agoImplement procedure `rename-auto-save-file!'. Implement command
Chris Hanson [Fri, 12 Apr 1991 23:13:55 +0000 (23:13 +0000)]
Implement procedure `rename-auto-save-file!'.  Implement command
`do-auto-save'.

34 years agoAdd new primitives `directory-open-noread' and
Chris Hanson [Fri, 12 Apr 1991 03:20:58 +0000 (03:20 +0000)]
Add new primitives `directory-open-noread' and
`directory-read-matching', to facilitate filename completion.

34 years agoMake CLEAR-POINT, DRAW-LINE-TO, DRAW-POINT, GRAPHICS-TEXT, and
Arthur Gleckler [Fri, 12 Apr 1991 00:12:11 +0000 (00:12 +0000)]
Make CLEAR-POINT, DRAW-LINE-TO, DRAW-POINT, GRAPHICS-TEXT, and
POSITION-PEN all automatically call INIT-GRAPHICS if graphics hasn't
already been initialized.  CLEAR-GRAPHICS already does this.

34 years agoImplement new I/O port operations READ-SUBSTRING and WRITE-SUBSTRING
Chris Hanson [Thu, 11 Apr 1991 03:24:32 +0000 (03:24 +0000)]
Implement new I/O port operations READ-SUBSTRING and WRITE-SUBSTRING
that do block I/O to or from part of a given string.

34 years agoVarious changes. Requires runtime version 14.115 or later.
Chris Hanson [Thu, 11 Apr 1991 03:20:55 +0000 (03:20 +0000)]
Various changes.  Requires runtime version 14.115 or later.

34 years agoImplement cost analysis to estimate when scrolling is likely to be
Chris Hanson [Thu, 11 Apr 1991 03:18:53 +0000 (03:18 +0000)]
Implement cost analysis to estimate when scrolling is likely to be
more expensive than just redrawing, and forbid scrolling in those
cases.  This eliminates nasty problem of C-v doing very slow scrolling
operation to save two lines that could be redrawn in much less time.

34 years agoWhen drawing a new line over an old one that is known to be blank,
Chris Hanson [Thu, 11 Apr 1991 03:15:44 +0000 (03:15 +0000)]
When drawing a new line over an old one that is known to be blank,
don't draw either leading or trailing spaces; previously was drawing
leading spaces in this case.  Also implement procedure to estimate the
cost of drawing a specific screen line, for use in scrolling
optimization.

34 years agoChange dired to use an `ls' subprocess rather than built-in
Chris Hanson [Thu, 11 Apr 1991 03:12:28 +0000 (03:12 +0000)]
Change dired to use an `ls' subprocess rather than built-in
primitives.  This is both faster and somewhat more flexible.  Also
implement most of the dired commands that were missing from Edwin.
Still missing: compression commands and view mode command.

34 years agoChange `shell-command' and `shell-command-region' to accept any mark
Chris Hanson [Thu, 11 Apr 1991 03:06:39 +0000 (03:06 +0000)]
Change `shell-command' and `shell-command-region' to accept any mark
as the output mark, and convert it into an appropriate left-inserting
mark.

34 years agoRe-enable parenthesis matching in typein window. Change "off-window"
Chris Hanson [Thu, 11 Apr 1991 03:04:45 +0000 (03:04 +0000)]
Re-enable parenthesis matching in typein window.  Change "off-window"
matching message to be prefixed by "Matching ".

34 years ago*** empty log message ***
Chris Hanson [Mon, 8 Apr 1991 22:34:59 +0000 (22:34 +0000)]
*** empty log message ***

34 years agoEliminate unused variable.
Chris Hanson [Mon, 8 Apr 1991 22:26:18 +0000 (22:26 +0000)]
Eliminate unused variable.

34 years agoCache default display so that the trivial dumb use of this procedure
Chris Hanson [Mon, 8 Apr 1991 22:20:21 +0000 (22:20 +0000)]
Cache default display so that the trivial dumb use of this procedure
does not result in multiple connections to the X server.

34 years agoDefine student-pp that understands old-style arguments.
Guillermo J. Rozas [Sat, 6 Apr 1991 06:51:33 +0000 (06:51 +0000)]
Define student-pp that understands old-style arguments.

34 years agoMake pp be bound to student-pp.
Guillermo J. Rozas [Sat, 6 Apr 1991 06:34:33 +0000 (06:34 +0000)]
Make pp be bound to student-pp.

34 years agoPatch syntax table so that MAKE-ENVIRONMENT works.
Guillermo J. Rozas [Sat, 6 Apr 1991 06:13:53 +0000 (06:13 +0000)]
Patch syntax table so that MAKE-ENVIRONMENT works.

34 years agoFix bug with making [] extended alphabetic.
Guillermo J. Rozas [Sat, 6 Apr 1991 05:23:30 +0000 (05:23 +0000)]
Fix bug with making [] extended alphabetic.

char-set/atom-delimiters must be changed in the parser to exclude [].
Otherwise the parser goes into an infinite loop since when peeking any
of them, we will read until a delimiter is found, but it will work as
a delimiter, so the empty string will be interned, and we will
dispatch on the peeked char again, ...

34 years agoFix bug that prevented override message from being written at the
Chris Hanson [Wed, 3 Apr 1991 04:36:24 +0000 (04:36 +0000)]
Fix bug that prevented override message from being written at the
right time in some circumstances.

34 years agoFix bug that made C-u TAB work incorrectly under some conditions.
Chris Hanson [Wed, 3 Apr 1991 04:26:03 +0000 (04:26 +0000)]
Fix bug that made C-u TAB work incorrectly under some conditions.

34 years agoCatch errors that happen while reading expressions from a buffer.
Chris Hanson [Wed, 3 Apr 1991 04:21:15 +0000 (04:21 +0000)]
Catch errors that happen while reading expressions from a buffer.

34 years agoCatch errors that happen while reading expressions from a buffer.
Chris Hanson [Wed, 3 Apr 1991 04:09:58 +0000 (04:09 +0000)]
Catch errors that happen while reading expressions from a buffer.

34 years agoWhen marking buffers for deletion, use D instead of K.
Chris Hanson [Wed, 3 Apr 1991 04:03:30 +0000 (04:03 +0000)]
When marking buffers for deletion, use D instead of K.

34 years ago*** empty log message ***
Chris Hanson [Wed, 3 Apr 1991 04:01:47 +0000 (04:01 +0000)]
*** empty log message ***

34 years agoFix bug that prevented the typein window from being correctly updated
Chris Hanson [Wed, 3 Apr 1991 04:00:46 +0000 (04:00 +0000)]
Fix bug that prevented the typein window from being correctly updated
when a message was erased.

34 years agoFix fencepost error in `scroll-lines-up'.
Chris Hanson [Wed, 3 Apr 1991 03:59:52 +0000 (03:59 +0000)]
Fix fencepost error in `scroll-lines-up'.

34 years ago`block/next-continuation-offset', when it found that the next thing up
Chris Hanson [Wed, 3 Apr 1991 00:51:09 +0000 (00:51 +0000)]
`block/next-continuation-offset', when it found that the next thing up
on the stack was an "always-known" continuation, failed to take that
continuation's offset into account when determining the distance to
the continuation above that.

34 years agoIn `shell-command-region', if the region is empty, must close the
Chris Hanson [Wed, 3 Apr 1991 00:18:20 +0000 (00:18 +0000)]
In `shell-command-region', if the region is empty, must close the
input channel of the subprocess.

34 years ago*** empty log message ***
Chris Hanson [Wed, 3 Apr 1991 00:12:37 +0000 (00:12 +0000)]
*** empty log message ***

34 years agoFix think-o in `group-delete!'.
Chris Hanson [Wed, 3 Apr 1991 00:12:07 +0000 (00:12 +0000)]
Fix think-o in `group-delete!'.

34 years agoChange mark data structure to store index instead of position.
Chris Hanson [Tue, 2 Apr 1991 19:56:05 +0000 (19:56 +0000)]
Change mark data structure to store index instead of position.
Eliminate `mark-position' operation, which is no longer useful.

These changes require microcode version 11.73 or later.

34 years agoUpdate description of Edwin mark structure to match change in Edwin
Chris Hanson [Tue, 2 Apr 1991 19:45:32 +0000 (19:45 +0000)]
Update description of Edwin mark structure to match change in Edwin
version 3.31.  Previous versions of Edwin will not work correctly with
this microcode.

34 years agoIn `block/next-continuation-offset', if the next continuation is
Chris Hanson [Tue, 2 Apr 1991 00:06:29 +0000 (00:06 +0000)]
In `block/next-continuation-offset', if the next continuation is
always known, then it won't be pushed and the offset must include the
distance to the next continuation after that.

34 years agoFix bugs associated with continuation lines: when scrolling, lines
Chris Hanson [Tue, 2 Apr 1991 00:01:37 +0000 (00:01 +0000)]
Fix bugs associated with continuation lines: when scrolling, lines
that are continued off the top or bottom of the window must be redrawn
instead of scrolled.  Also fix typo in last change that caused
continued lines to draw only their last line in most cases.

34 years agoIn `maybe-scroll', if the lines are being scrolled off the window,
Chris Hanson [Mon, 1 Apr 1991 19:47:25 +0000 (19:47 +0000)]
In `maybe-scroll', if the lines are being scrolled off the window,
don't forget to deallocate the structures used to describe them.

34 years agoFix bug: lines that were clipped at a window's top were not being
Chris Hanson [Mon, 1 Apr 1991 19:46:00 +0000 (19:46 +0000)]
Fix bug: lines that were clipped at a window's top were not being
drawn correctly.

34 years ago* Redesign redisplay to get line-contents strings from the screen
Chris Hanson [Mon, 1 Apr 1991 10:08:00 +0000 (10:08 +0000)]
* Redesign redisplay to get line-contents strings from the screen
  abstraction and write directly on those strings, thus avoiding much
  intermediate copying and the consequent computation.  Eliminate as
  much intermediate consing as possible from the image-generation
  code.

* Eliminate `string-base' window class, which was storing too much
  information for each buffer line.  Instead, use new `outline'
  abstraction, which keeps track of two pieces of information for each
  line: the number of characters in the line and the height of the
  line's image on the screen.  This is all that is needed when
  computing what needs to be redrawn -- all other information is
  already being stored in the screen abstraction.

* New `outline' and `o3' objects are explicitly managed for each
  window.  Instead of being discarded after use, they are saved for
  reuse later, preventing the generation of garbage during most
  redisplay.

* Fix bug in redisplay: if the image of the last line in a window
  extends past the bottom of the window, and the point moves, we must
  check to see if it has gone offscreen, even if it is on a displayed
  line.

34 years agoIf a buffer has a `display-start' mark, and the buffer is narrowed,
Chris Hanson [Mon, 1 Apr 1991 10:04:29 +0000 (10:04 +0000)]
If a buffer has a `display-start' mark, and the buffer is narrowed,
the `display-start' must be eliminated if it is outside the narrowed
region.

34 years agoFix bug that prevented "//" at end of pathname string from meaning
Chris Hanson [Mon, 1 Apr 1991 06:15:49 +0000 (06:15 +0000)]
Fix bug that prevented "//" at end of pathname string from meaning
"/".

34 years agoFix bug that caused dired buffer of "/" to have the name "*random*".
Chris Hanson [Mon, 1 Apr 1991 06:14:27 +0000 (06:14 +0000)]
Fix bug that caused dired buffer of "/" to have the name "*random*".

34 years agoAdd JMiller's comments and make some edits incorporating some
Guillermo J. Rozas [Fri, 29 Mar 1991 01:27:27 +0000 (01:27 +0000)]
Add JMiller's comments and make some edits incorporating some
suggestions by JMiller, MarkF, and Arthur.

34 years agoMake the compiler interface reset itself after restarting a dumped
Guillermo J. Rozas [Thu, 28 Mar 1991 20:09:23 +0000 (20:09 +0000)]
Make the compiler interface reset itself after restarting a dumped
scheme.  On some machines, the cache description needs to be recached.

34 years agoSome patches for the NeXT, and other cacheing 68040s.
Guillermo J. Rozas [Thu, 28 Mar 1991 20:08:35 +0000 (20:08 +0000)]
Some patches for the NeXT, and other cacheing 68040s.

34 years agoChange NeXT cache flushing code because "trap #2" does not preserve
Guillermo J. Rozas [Thu, 28 Mar 1991 20:07:53 +0000 (20:07 +0000)]
Change NeXT cache flushing code because "trap #2" does not preserve
%d0.

34 years agoEliminate unnecessary parentheses that were confusing Asmcvt.
Guillermo J. Rozas [Thu, 28 Mar 1991 20:07:19 +0000 (20:07 +0000)]
Eliminate unnecessary parentheses that were confusing Asmcvt.

34 years agoBump symbol table size for HP C compiler.
Guillermo J. Rozas [Thu, 28 Mar 1991 18:45:19 +0000 (18:45 +0000)]
Bump symbol table size for HP C compiler.

34 years agoFix initialization of aggregate variable to accommodate the HP C
Guillermo J. Rozas [Thu, 28 Mar 1991 05:38:47 +0000 (05:38 +0000)]
Fix initialization of aggregate variable to accommodate the HP C
compiler.

34 years agoThe HP compiler can't handle x11base.c unless the symbol table size is
Guillermo J. Rozas [Thu, 28 Mar 1991 05:37:46 +0000 (05:37 +0000)]
The HP compiler can't handle x11base.c unless the symbol table size is
bumped.

34 years agoAdd jinxscheme that includes the dump-world primitive.
Guillermo J. Rozas [Thu, 28 Mar 1991 05:36:55 +0000 (05:36 +0000)]
Add jinxscheme that includes the dump-world primitive.

34 years agoAdd some site conditionalization so that the same binaries will work
Guillermo J. Rozas [Thu, 28 Mar 1991 05:36:14 +0000 (05:36 +0000)]
Add some site conditionalization so that the same binaries will work
for both 7.0 and 7.05 (the sources already did).

Change #error into #include "error:.." because HP's cpp does not
understand it even though it is in the ANSI standard.

34 years agoChange #error into #include "error:.." because HP's cpp does not
Guillermo J. Rozas [Thu, 28 Mar 1991 05:23:11 +0000 (05:23 +0000)]
Change #error into #include "error:.." because HP's cpp does not
understand it even though it is in the ANSI standard.

34 years agoFix non-portable cpp hack in the definition of sighnd_stop.
Guillermo J. Rozas [Thu, 28 Mar 1991 05:22:07 +0000 (05:22 +0000)]
Fix non-portable cpp hack in the definition of sighnd_stop.

34 years agoDon't use temporary messages to flash matching parentheses in the
Chris Hanson [Thu, 28 Mar 1991 00:17:40 +0000 (00:17 +0000)]
Don't use temporary messages to flash matching parentheses in the
minibuffer.

34 years agoFix thinko in `make-comint'.
Chris Hanson [Wed, 27 Mar 1991 23:36:34 +0000 (23:36 +0000)]
Fix thinko in `make-comint'.

34 years agoAdd handling of floating point in assembly language for generic
Guillermo J. Rozas [Tue, 26 Mar 1991 18:46:30 +0000 (18:46 +0000)]
Add handling of floating point in assembly language for generic
arithmetic.

34 years agoStarting loop boundary on heap-clearing loop in allocate_closure was
Guillermo J. Rozas [Tue, 26 Mar 1991 13:14:54 +0000 (13:14 +0000)]
Starting loop boundary on heap-clearing loop in allocate_closure was
incorrect.

34 years agoFixed bug about boa-constructors of record types.
Mark Friedman [Mon, 25 Mar 1991 22:03:47 +0000 (22:03 +0000)]
Fixed bug about boa-constructors of record types.

34 years agoFix bug in CMP and CMPI instructions.
Guillermo J. Rozas [Sun, 24 Mar 1991 23:54:42 +0000 (23:54 +0000)]
Fix bug in CMP and CMPI instructions.

34 years agoConditionalization and changes for 68040 format closures.
Guillermo J. Rozas [Sun, 24 Mar 1991 23:53:41 +0000 (23:53 +0000)]
Conditionalization and changes for 68040 format closures.

34 years agoInitial revision
Guillermo J. Rozas [Sun, 24 Mar 1991 23:53:02 +0000 (23:53 +0000)]
Initial revision

34 years agoChoose alternate MC68k closure format that works on the MC68040.
Guillermo J. Rozas [Sun, 24 Mar 1991 05:12:26 +0000 (05:12 +0000)]
Choose alternate MC68k closure format that works on the MC68040.

34 years agoInitial revision
Guillermo J. Rozas [Sun, 24 Mar 1991 05:11:17 +0000 (05:11 +0000)]
Initial revision

34 years agoread_a_char was not handling \t and \b correctly.
Guillermo J. Rozas [Sun, 24 Mar 1991 05:06:11 +0000 (05:06 +0000)]
read_a_char was not handling \t and \b correctly.

34 years agoFix a problem with allocate_closure: All words must be initialized in
Guillermo J. Rozas [Sun, 24 Mar 1991 03:01:13 +0000 (03:01 +0000)]
Fix a problem with allocate_closure:  All words must be initialized in
order to make the heap parseable.  This is needed by relocate_block
after disk-restore.

34 years agoSpecifying ci_version or ci_processor imply upgrade_cc.
Guillermo J. Rozas [Sun, 24 Mar 1991 01:22:54 +0000 (01:22 +0000)]
Specifying ci_version or ci_processor imply upgrade_cc.
This makes the command lines used for the cross-compiler much terser.

34 years agoCast pointer to avoid compiler warning.
Guillermo J. Rozas [Sun, 24 Mar 1991 01:10:22 +0000 (01:10 +0000)]
Cast pointer to avoid compiler warning.