mit-scheme.git
37 years agoFinal check-in for version 4.1 of compiler.
Chris Hanson [Wed, 30 Dec 1987 07:13:28 +0000 (07:13 +0000)]
Final check-in for version 4.1 of compiler.

37 years agoImplement `LEXPR' primitive arity, which translates to `-1'.
Chris Hanson [Wed, 23 Dec 1987 04:48:05 +0000 (04:48 +0000)]
Implement `LEXPR' primitive arity, which translates to `-1'.

37 years agoImplement `vector' as primitive.
Chris Hanson [Wed, 23 Dec 1987 04:22:11 +0000 (04:22 +0000)]
Implement `vector' as primitive.

37 years agoImplement `vector' primitive.
Chris Hanson [Wed, 23 Dec 1987 03:47:41 +0000 (03:47 +0000)]
Implement `vector' primitive.

37 years agoImplement `vector' primitive. Add some machinery to facilitate
Chris Hanson [Wed, 23 Dec 1987 03:46:10 +0000 (03:46 +0000)]
Implement `vector' primitive.  Add some machinery to facilitate
definition of other lexpr primitives.

37 years agoImplement more argument macros. Implement two new macros, `ARG_LOC'
Chris Hanson [Wed, 23 Dec 1987 03:44:55 +0000 (03:44 +0000)]
Implement more argument macros.  Implement two new macros, `ARG_LOC'
and `LEXPR_N_ARGUMENTS', to facilitate writing lexpr primitives.

37 years agoImplement more powerful operations for manipulating stack locatives.
Chris Hanson [Wed, 23 Dec 1987 03:43:31 +0000 (03:43 +0000)]
Implement more powerful operations for manipulating stack locatives.
These are useful for writing lexpr primitives.

37 years agoAlter `OS_tty_read_char' under unix so that it echoes the input if the
Chris Hanson [Fri, 18 Dec 1987 00:03:51 +0000 (00:03 +0000)]
Alter `OS_tty_read_char' under unix so that it echoes the input if the
standard input is a file.

37 years agoDefine `string-hash-mod' in the global environment.
Chris Hanson [Thu, 17 Dec 1987 20:34:34 +0000 (20:34 +0000)]
Define `string-hash-mod' in the global environment.

37 years agoTypo in `subvector_move_prefix'.
Chris Hanson [Thu, 17 Dec 1987 04:12:31 +0000 (04:12 +0000)]
Typo in `subvector_move_prefix'.

37 years agoFix several bugs in "vector.c" found by Morry Katz, mostly having to
Chris Hanson [Wed, 16 Dec 1987 19:39:33 +0000 (19:39 +0000)]
Fix several bugs in "vector.c" found by Morry Katz, mostly having to
do with indices not being checked to eliminate negative numbers.
Reorganize and update all of the code.

37 years agoFix several bugs found by Morry Katz, mostly having to do with indices
Chris Hanson [Wed, 16 Dec 1987 19:38:05 +0000 (19:38 +0000)]
Fix several bugs found by Morry Katz, mostly having to do with indices
not being checked to eliminate negative numbers.  Reorganize and
update all of the code.

37 years agoMake `arg_channel' be a public function per request of AAB.
Chris Hanson [Tue, 15 Dec 1987 16:07:57 +0000 (16:07 +0000)]
Make `arg_channel' be a public function per request of AAB.

37 years agoChange `System_Clock' to `OS_process_clock', scaling in milliseconds
Chris Hanson [Mon, 14 Dec 1987 00:15:38 +0000 (00:15 +0000)]
Change `System_Clock' to `OS_process_clock', scaling in milliseconds
instead of centiseconds.  Implement `real-time-clock' primitive.
Implement "suspension" feature which generates special interrupt.
This feature is activated by SIGHUP.

37 years agoUpdate this to match microcode.
Chris Hanson [Sun, 13 Dec 1987 22:47:00 +0000 (22:47 +0000)]
Update this to match microcode.

37 years agoAdd new interrupt code which means that the interpreter was
Chris Hanson [Sun, 13 Dec 1987 22:19:36 +0000 (22:19 +0000)]
Add new interrupt code which means that the interpreter was
requested to exit by some external source.

37 years agoAdd new termination code which means that the interpreter was
Chris Hanson [Sun, 13 Dec 1987 21:59:30 +0000 (21:59 +0000)]
Add new termination code which means that the interpreter was
requested to exit by some external source.

37 years agoChange `System_Clock' to `OS_process_clock', scaling in milliseconds
Chris Hanson [Sun, 13 Dec 1987 21:23:53 +0000 (21:23 +0000)]
Change `System_Clock' to `OS_process_clock', scaling in milliseconds
instead of centiseconds.

37 years agofixed histogram
Panayotis Skordos [Sun, 13 Dec 1987 00:12:39 +0000 (00:12 +0000)]
fixed histogram

37 years agoAdded array-read-ascii-file, array-write-ascii-file
Panayotis Skordos [Sat, 12 Dec 1987 22:06:42 +0000 (22:06 +0000)]
Added array-read-ascii-file, array-write-ascii-file
Removed array-log! (covered by array-unary-function!).

37 years ago*** empty log message ***
Panayotis Skordos [Sat, 12 Dec 1987 19:13:51 +0000 (19:13 +0000)]
*** empty log message ***

37 years agoFix mistaken bug fix of last revision.
Chris Hanson [Fri, 11 Dec 1987 16:13:21 +0000 (16:13 +0000)]
Fix mistaken bug fix of last revision.

37 years agoThe type object being constructed for named structures of type LIST
Chris Hanson [Thu, 10 Dec 1987 21:52:18 +0000 (21:52 +0000)]
The type object being constructed for named structures of type LIST
was incorrect.

37 years agoFix typo.
Chris Hanson [Thu, 10 Dec 1987 04:01:50 +0000 (04:01 +0000)]
Fix typo.

37 years agoChange `xscheme-select-process-buffer' to select the window of the
Chris Hanson [Thu, 10 Dec 1987 02:40:19 +0000 (02:40 +0000)]
Change `xscheme-select-process-buffer' to select the window of the
Scheme process if that is visible.

37 years agoAdd the STACK-TOP-ADDRESS primitive to comutl.c for use by the
Guillermo J. Rozas [Wed, 9 Dec 1987 22:35:43 +0000 (22:35 +0000)]
Add the STACK-TOP-ADDRESS primitive to comutl.c for use by the
compiled code debugger.

37 years agoTypo.
Guillermo J. Rozas [Wed, 9 Dec 1987 22:11:26 +0000 (22:11 +0000)]
Typo.

37 years agoAdd hooks for the compiled code debugger.
Guillermo J. Rozas [Wed, 9 Dec 1987 21:51:55 +0000 (21:51 +0000)]
Add hooks for the compiled code debugger.

37 years agoFix RE-CHAR-SET-ADJOIN! to have arg_ascii_integer.
Joe Marshall [Wed, 9 Dec 1987 21:37:43 +0000 (21:37 +0000)]
Fix RE-CHAR-SET-ADJOIN! to have arg_ascii_integer.

37 years agoFix bug in purify
Guillermo J. Rozas [Wed, 9 Dec 1987 06:31:42 +0000 (06:31 +0000)]
Fix bug in purify

Under some circumstances (prob = 1/512) a bufferfull was lost between
the pure copy and the constant copy, because the header overflowed the
free buffer, and the free buffer dumping code assumed that the buffer
would be dumped when scan was dumped, but scan was reinitialized
immediately.

37 years agoImplement error message for unrecognized slot options.
Chris Hanson [Tue, 8 Dec 1987 14:01:05 +0000 (14:01 +0000)]
Implement error message for unrecognized slot options.

37 years agoMajor redesign of front end of compiler. Continuations are now
Chris Hanson [Tue, 8 Dec 1987 13:56:09 +0000 (13:56 +0000)]
Major redesign of front end of compiler.  Continuations are now
modeled more exactly by means of a CPS-style analysis.  Poppers have
been flushed in favor of dynamic links, and optimizations have been
added that eliminate the use of static and dynamic links in many
cases.

37 years agoAdjust documentation to reflect behavior on older releases of Scheme.
Chris Hanson [Mon, 7 Dec 1987 10:38:16 +0000 (10:38 +0000)]
Adjust documentation to reflect behavior on older releases of Scheme.

37 years agoMinor tweaks.
Chris Hanson [Mon, 7 Dec 1987 10:23:15 +0000 (10:23 +0000)]
Minor tweaks.

37 years agoAdd command to select the process buffer automatically.
Chris Hanson [Mon, 7 Dec 1987 09:59:01 +0000 (09:59 +0000)]
Add command to select the process buffer automatically.

37 years agoImprove documentation substantially. Add a message which is displayed
Chris Hanson [Mon, 7 Dec 1987 09:42:13 +0000 (09:42 +0000)]
Improve documentation substantially.  Add a message which is displayed
at the start of the Scheme process to tell novices what to do.  This
can be disabled by setting it to the empty string.  Change the
handling of the keymaps so that they do not inherit.  Implement a
command to signal the interpreter to proceed from a breakpoint.
Change the names of the major modes to be more systematic.

37 years agoChange documentation for scheme-mode to indicate extra stuff for
Chris Hanson [Mon, 7 Dec 1987 09:38:00 +0000 (09:38 +0000)]
Change documentation for scheme-mode to indicate extra stuff for
controlling the inferior process.  Undo some earlier organizational
changes because xscheme no longer uses the hooks that were provided.

37 years agoAdd variable `xscheme-allow-pipelined-evaluation' to control whether
Chris Hanson [Mon, 7 Dec 1987 04:47:23 +0000 (04:47 +0000)]
Add variable `xscheme-allow-pipelined-evaluation' to control whether
errors are signalled when attempting to overlap evaluations.  By
default, such pipelining is allowed.  Change `xscheme-message' so that
it writes a message to in the Scheme process buffer and echoes in the
minibuffer much the same way that values are displayed.

37 years agoAdd `examples' directory to distribution.
Chris Hanson [Mon, 7 Dec 1987 02:39:58 +0000 (02:39 +0000)]
Add `examples' directory to distribution.

37 years agoCreate third keymap which is exclusively for Scheme process buffer in
Chris Hanson [Sat, 5 Dec 1987 19:56:04 +0000 (19:56 +0000)]
Create third keymap which is exclusively for Scheme process buffer in
REP mode.  Cause all three keymaps to inherit dynamically.  Fix bug in
which value of evaluation was not shown in message area when the
Scheme process buffer was visible but not its output mark.  Change
process runlight and mode strings so that they appear only in Scheme
buffers.

37 years ago*** empty log message ***
Chris Hanson [Sat, 5 Dec 1987 17:27:18 +0000 (17:27 +0000)]
*** empty log message ***

37 years agoChange Emacs interface to have special mode for `debug' and `where'.
Chris Hanson [Sat, 5 Dec 1987 17:02:07 +0000 (17:02 +0000)]
Change Emacs interface to have special mode for `debug' and `where'.

37 years agoChange Emacs interface to have special mode for `debug' and `where'.
Chris Hanson [Sat, 5 Dec 1987 16:40:57 +0000 (16:40 +0000)]
Change Emacs interface to have special mode for `debug' and `where'.

37 years agoSome changes to make calling primitives from compiled code cheaper:
Guillermo J. Rozas [Fri, 4 Dec 1987 22:20:47 +0000 (22:20 +0000)]
Some changes to make calling primitives from compiled code cheaper:

- Primitives back out in the interpreter, rather than directly.
- A table with the arity in bytes has been added to usrdef.c
- Primitive objects have two fields: a table index for invocation,
and a virtual number for bookkeeping purposes.  The table index is
always valid, even for unimplemented primitives.  In this case it
points to a procedure which causes an UNIMPLEMENTE-PRIMITIVE error
when invoked.  The back out mechanism takes care

37 years agoMajor redesign of front end of compiler. Continuations are now
Chris Hanson [Fri, 4 Dec 1987 20:35:52 +0000 (20:35 +0000)]
Major redesign of front end of compiler.  Continuations are now
modeled more exactly by means of a CPS-style analysis.  Poppers have
been flushed in favor of dynamic links, and optimizations have been
added that eliminate the use of static and dynamic links in many
cases.

37 years agoMajor redesign of front end of compiler. Continuations are now
Chris Hanson [Fri, 4 Dec 1987 20:18:28 +0000 (20:18 +0000)]
Major redesign of front end of compiler.  Continuations are now
modeled more exactly by means of a CPS-style analysis.  Poppers have
been flushed in favor of dynamic links, and optimizations have been
added that eliminate the use of static and dynamic links in many
cases.

37 years agoMajor redesign of front end of compiler. Continuations are now
Chris Hanson [Fri, 4 Dec 1987 20:05:24 +0000 (20:05 +0000)]
Major redesign of front end of compiler.  Continuations are now
modeled more exactly by means of a CPS-style analysis.  Poppers have
been flushed in favor of dynamic links, and optimizations have been
added that eliminate the use of static and dynamic links in many
cases.

37 years agoMajor redesign of front end of compiler. Continuations are now
Chris Hanson [Fri, 4 Dec 1987 19:28:21 +0000 (19:28 +0000)]
Major redesign of front end of compiler.  Continuations are now
modeled more exactly by means of a CPS-style analysis.  Poppers have
been flushed in favor of dynamic links, and optimizations have been
added that eliminate the use of static and dynamic links in many
cases.

37 years agoChange `else' to `t' in final clause of cond.
Chris Hanson [Fri, 4 Dec 1987 19:24:45 +0000 (19:24 +0000)]
Change `else' to `t' in final clause of cond.

37 years ago*** empty log message ***
Chris Hanson [Fri, 4 Dec 1987 19:23:42 +0000 (19:23 +0000)]
*** empty log message ***

37 years ago*** empty log message ***
Chris Hanson [Fri, 4 Dec 1987 19:18:26 +0000 (19:18 +0000)]
*** empty log message ***

37 years agoMajor redesign of front end of compiler. Continuations are now
Chris Hanson [Fri, 4 Dec 1987 19:06:50 +0000 (19:06 +0000)]
Major redesign of front end of compiler.  Continuations are now
modeled more exactly by means of a CPS-style analysis.  Poppers have
been flushed in favor of dynamic links, and optimizations have been
added that eliminate the use of static and dynamic links in many
cases.

37 years agoConditionalize `xscheme-send-interrupt' so that it sends the
Chris Hanson [Fri, 4 Dec 1987 18:58:01 +0000 (18:58 +0000)]
Conditionalize `xscheme-send-interrupt' so that it sends the
terminating NUL only when synchronization is enabled.

37 years agoPatch because compiled-error-procedure is not a real primitive. It's
Guillermo J. Rozas [Fri, 4 Dec 1987 11:56:07 +0000 (11:56 +0000)]
Patch because compiled-error-procedure is not a real primitive.  It's
arity cannot be found.

37 years agoInitial revision
Chris Hanson [Fri, 4 Dec 1987 10:07:31 +0000 (10:07 +0000)]
Initial revision

37 years agoGet the compiler ready for "lexpr" primitives.
Guillermo J. Rozas [Fri, 4 Dec 1987 06:17:32 +0000 (06:17 +0000)]
Get the compiler ready for "lexpr" primitives.

37 years agoMakefile 9.59
Guillermo J. Rozas [Fri, 4 Dec 1987 05:16:15 +0000 (05:16 +0000)]
Makefile 9.59
Findprim.c 9.31
unix.c 9.45
cmp68020.s 9.63

Update Makefile to match the new C compiler.
Add missing declaration in Findprim.c noticed in VMS.
Invert name of cpp option in unix.c .
Fix restarting bugs in cmp68020.s .

37 years agoAdd declaration for VMS.
Guillermo J. Rozas [Thu, 3 Dec 1987 19:30:52 +0000 (19:30 +0000)]
Add declaration for VMS.

37 years agoFix end of SCAN-SEXPS-FORWARD to return a valid object.
Joe Marshall [Tue, 1 Dec 1987 16:34:04 +0000 (16:34 +0000)]
Fix end of SCAN-SEXPS-FORWARD to return a valid object.

37 years agoAdd reg:lexpr-primitive-arity and entry:compiler-primitive-lexpr-apply
Guillermo J. Rozas [Wed, 25 Nov 1987 01:39:12 +0000 (01:39 +0000)]
Add reg:lexpr-primitive-arity and entry:compiler-primitive-lexpr-apply

37 years agoFix typo in PARSE-NAME that caused "." to parse into ".."
Joe Marshall [Tue, 24 Nov 1987 22:27:04 +0000 (22:27 +0000)]
Fix typo in PARSE-NAME that caused "." to parse into ".."

37 years agoFix a couple of minor (although fatal) bugs:
Guillermo J. Rozas [Tue, 24 Nov 1987 07:58:33 +0000 (07:58 +0000)]
Fix a couple of minor (although fatal) bugs:

- lseek was being invoked with arguments in the wrong order.

- table_end was being used instead of table_top in the call to
initialize_primitive_table.

37 years agoConditionalize ^G synchronization code so that it is in effect only
Chris Hanson [Mon, 23 Nov 1987 18:32:32 +0000 (18:32 +0000)]
Conditionalize ^G synchronization code so that it is in effect only
for hp-ux.

37 years agoChange `OS_working_dir_pathname' to attempt to use `getcwd' first,
Chris Hanson [Mon, 23 Nov 1987 17:35:16 +0000 (17:35 +0000)]
Change `OS_working_dir_pathname' to attempt to use `getcwd' first,
then default to the user's home directory if that fails.

37 years agoPrevious changes introduced dependency on "string.h".
Chris Hanson [Mon, 23 Nov 1987 06:46:36 +0000 (06:46 +0000)]
Previous changes introduced dependency on "string.h".

37 years agoShorten names of some files to allow Emacs version numbers to be used
Chris Hanson [Mon, 23 Nov 1987 06:37:38 +0000 (06:37 +0000)]
Shorten names of some files to allow Emacs version numbers to be used
on ATT file systems.  Add alternative primitive definition macro which
works correctly with Emacs tags tables.

37 years agoShorten names of some files to allow Emacs version numbers to be used
Chris Hanson [Mon, 23 Nov 1987 05:18:09 +0000 (05:18 +0000)]
Shorten names of some files to allow Emacs version numbers to be used
on ATT file systems.  Add alternative primitive definition macro which
works correctly with Emacs tags tables.

37 years agoShorten names of some files to allow Emacs version numbers to be used
Chris Hanson [Mon, 23 Nov 1987 05:07:42 +0000 (05:07 +0000)]
Shorten names of some files to allow Emacs version numbers to be used
on ATT file systems.  Add alternative primitive definition macro which
works correctly with Emacs tags tables.

`STRING->SYNTAX-ENTRY' was not allowing trailing spaces in the
argument.

`SCAN-SEXPS-FORWARD' was returning #F under some circumstances,
instead of a state vector.

37 years agoShorten names of some files to allow Emacs version numbers to be used
Chris Hanson [Mon, 23 Nov 1987 04:57:02 +0000 (04:57 +0000)]
Shorten names of some files to allow Emacs version numbers to be used
on ATT file systems.  Add alternative primitive definition macro which
works correctly with Emacs tags tables.

37 years agoShorten names of some files to allow Emacs version numbers to be used
Chris Hanson [Mon, 23 Nov 1987 04:55:56 +0000 (04:55 +0000)]
Shorten names of some files to allow Emacs version numbers to be used
on ATT file systems.

37 years agoAdd alternative primitive definition macro which works correctly with
Chris Hanson [Mon, 23 Nov 1987 04:55:17 +0000 (04:55 +0000)]
Add alternative primitive definition macro which works correctly with
Emacs tags tables.

37 years agoRemove code for `check-and-clean-up-interrupt-channel'. This has been
Chris Hanson [Sun, 22 Nov 1987 22:17:39 +0000 (22:17 +0000)]
Remove code for `check-and-clean-up-interrupt-channel'.  This has been
moved to two places: (1) the buffer-flushing code has moved into the
microcode, and (2) the interrupt acknowledgement has been moved to the
interrupt system.

37 years agoChange ^G interrupt handler to signal Emacs indicating that the
Chris Hanson [Sun, 22 Nov 1987 22:16:08 +0000 (22:16 +0000)]
Change ^G interrupt handler to signal Emacs indicating that the
interrupt has been received.

37 years agoSome bug fixes by CPH.
Guillermo J. Rozas [Sat, 21 Nov 1987 18:47:39 +0000 (18:47 +0000)]
Some bug fixes by CPH.
Change to make primitives be renumbered by the fasloader.
When make is loaded it now asks whether it should be loaded compiled
or interpreted.

37 years agoPrimitives are fecthed from the constant block, and passed as objects
Guillermo J. Rozas [Sat, 21 Nov 1987 18:46:28 +0000 (18:46 +0000)]
Primitives are fecthed from the constant block, and passed as objects
to the appropriate microcode utility.

37 years agoAbstract the constant object to label procedures.
Guillermo J. Rozas [Sat, 21 Nov 1987 18:45:34 +0000 (18:45 +0000)]
Abstract the constant object to label procedures.

37 years agoPrimitives are no longer considered non-pointers by the compiler.
Guillermo J. Rozas [Sat, 21 Nov 1987 18:43:08 +0000 (18:43 +0000)]
Primitives are no longer considered non-pointers by the compiler.
They must appear in the constant block (rather than as immediate
constants in the instruction stream) so the fasloader can renumber
them.

37 years agoRewrite sort!, uncomment it, and make sort handle vectors and do some
Guillermo J. Rozas [Sat, 21 Nov 1987 18:06:51 +0000 (18:06 +0000)]
Rewrite sort!, uncomment it, and make sort handle vectors and do some
argument checking.

37 years agoUse number->string directly rather than write-to-string.
Guillermo J. Rozas [Sat, 21 Nov 1987 18:06:02 +0000 (18:06 +0000)]
Use number->string directly rather than write-to-string.

37 years agoArray-Make-Histogram was using (n-1) bins when asked for n-bin
Panayotis Skordos [Fri, 20 Nov 1987 16:39:02 +0000 (16:39 +0000)]
Array-Make-Histogram was using (n-1) bins when asked for n-bin
histogram. Fixed.

37 years ago1) The version of memtop used by compiled code was being set to the
Guillermo J. Rozas [Fri, 20 Nov 1987 08:21:12 +0000 (08:21 +0000)]
1) The version of memtop used by compiled code was being set to the
opposite value from that desired.

2) Eliminate all remaining uses of Request_Interrupt .

3) Clean up the eventual pushing stuff in interpret.c .

4) Fix a potential stacklet bug in error-procedure.

5) Make the compiled code interface always update memtop on interrupts
or gc.

6) Eliminate some code in non-stacklet version in interpret.c

7) Bintopsb and Psbtobin have been updated to handle compiled code.

37 years agoFix bug in rule: target register being allocated BEFORE deletion of
Chris Hanson [Wed, 18 Nov 1987 22:32:07 +0000 (22:32 +0000)]
Fix bug in rule: target register being allocated BEFORE deletion of
dead registers rather than AFTER.

37 years agoSome changes for primitives accessed specially from compiled code
Guillermo J. Rozas [Wed, 18 Nov 1987 19:31:34 +0000 (19:31 +0000)]
Some changes for primitives accessed specially from compiled code
(arithmetic).

37 years agoAllow #T as a parameter make tohe microcode version of
Guillermo J. Rozas [Wed, 18 Nov 1987 00:09:22 +0000 (00:09 +0000)]
Allow #T as a parameter make tohe microcode version of
make-primitive-procedure.

37 years agoThere is now a single kind of primitive. Both mechanisms have been
Guillermo J. Rozas [Tue, 17 Nov 1987 20:12:41 +0000 (20:12 +0000)]
There is now a single kind of primitive.  Both mechanisms have been
merged.

37 years agoForgot back-slashes in a C preprocessor macro.
Guillermo J. Rozas [Tue, 17 Nov 1987 19:47:34 +0000 (19:47 +0000)]
Forgot back-slashes in a C preprocessor macro.

37 years agoInitial revision
Guillermo J. Rozas [Tue, 17 Nov 1987 18:26:12 +0000 (18:26 +0000)]
Initial revision

37 years ago1) There is now only one kind of primitive. External primitives have
Guillermo J. Rozas [Tue, 17 Nov 1987 08:21:49 +0000 (08:21 +0000)]
1) There is now only one kind of primitive.  External primitives have
disappeared, and "user" primitives have the same status as "built-in"
primitives.

2) bin files only contain those primitives actually referenced in the
file.

3) Strings now always use 32 bit counts.

4) Interrupt code and mask manipulation has been rewritten.

5) Findprim outputs the list of primitives sorted alphabetically by
the linkage name.  This is used to advantage by the primitive
searching mechanism, which now uses binary sear

37 years agoInitial revision
Guillermo J. Rozas [Tue, 17 Nov 1987 07:56:57 +0000 (07:56 +0000)]
Initial revision

37 years agoFix bug in `scan-defines' in which an open-block whose body was
Chris Hanson [Tue, 17 Nov 1987 00:25:34 +0000 (00:25 +0000)]
Fix bug in `scan-defines' in which an open-block whose body was
another open-block was not being scanned correctly.  This resulted in
`sf' creating weird output when there were declarations being passed
to the compiler, that subsequently confused the compiler into
signalling an error.

37 years agoStupid typo.
Chris Hanson [Mon, 9 Nov 1987 21:35:13 +0000 (21:35 +0000)]
Stupid typo.

37 years agoUpdate the compiler memtop register when clearing timer interrupt.
Chris Hanson [Mon, 9 Nov 1987 21:26:16 +0000 (21:26 +0000)]
Update the compiler memtop register when clearing timer interrupt.

37 years agoConditionalize `tbuffer' definition in "vms.c" by means of an explicit
Chris Hanson [Wed, 4 Nov 1987 20:05:38 +0000 (20:05 +0000)]
Conditionalize `tbuffer' definition in "vms.c" by means of an explicit
switch.  This definition does not appear to depend on the VMS version.

Shorten some names to 31 characters to make VMS compiler happy.

37 years agoConditionalize `tbuffer' definition in "vms.c" by means of an explicit
Chris Hanson [Wed, 4 Nov 1987 20:03:59 +0000 (20:03 +0000)]
Conditionalize `tbuffer' definition in "vms.c" by means of an explicit
switch.  This definition does not appear to depend on the VMS version.

37 years agoShorten names to 31 characters to make VMS compiler happy.
Chris Hanson [Wed, 4 Nov 1987 20:02:48 +0000 (20:02 +0000)]
Shorten names to 31 characters to make VMS compiler happy.

37 years agoWhen sending strings to the Scheme process, set the "previous send"
Chris Hanson [Mon, 2 Nov 1987 20:19:30 +0000 (20:19 +0000)]
When sending strings to the Scheme process, set the "previous send"
only if the Scheme process buffer is selected.  Almost never do we
want to yank something that was sent from another buffer.

37 years agoMake_Prim_Exts does not need to be available to everyone.
Guillermo J. Rozas [Wed, 28 Oct 1987 21:57:38 +0000 (21:57 +0000)]
Make_Prim_Exts does not need to be available to everyone.

37 years agoFix a delcaration bug in SET-RUN-LIGHT!
Guillermo J. Rozas [Wed, 28 Oct 1987 18:42:53 +0000 (18:42 +0000)]
Fix a delcaration bug in SET-RUN-LIGHT!

37 years agoFix a grouping (parenthesis) bug in cell?
Guillermo J. Rozas [Wed, 28 Oct 1987 18:31:11 +0000 (18:31 +0000)]
Fix a grouping (parenthesis) bug in cell?

37 years agoMake Findprim sort the entries using the scheme linkage name as the
Guillermo J. Rozas [Tue, 27 Oct 1987 23:13:41 +0000 (23:13 +0000)]
Make Findprim sort the entries using the scheme linkage name as the
key.  This allows for faster lookup.