93647a41c2
added endian hack
1995-10-31 21:40:55 +00:00
2f89a2be7d
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1995-10-31 21:35:45 +00:00
02f9587e06
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1995-10-31 21:20:46 +00:00
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1995-10-31 21:19:22 +00:00
6e92a37c81
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1995-10-31 21:16:21 +00:00
619c1adf2f
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1995-10-31 20:42:19 +00:00
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1995-10-31 20:40:35 +00:00
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1995-10-31 20:29:20 +00:00
611ac55bb7
after sommerfelds fixes
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now added error arg printing
for mor readable errors
1995-10-31 20:22:27 +00:00
846439590d
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1995-10-31 17:44:11 +00:00
ddf13b9e3d
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1995-10-31 17:36:06 +00:00
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1995-10-31 17:01:48 +00:00
9835f88c66
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1995-10-31 10:15:33 +00:00
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1995-10-31 09:18:15 +00:00
e6bdd7a001
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1995-10-31 08:33:57 +00:00
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1995-10-31 08:01:43 +00:00
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1995-10-31 07:18:18 +00:00
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1995-10-31 06:40:54 +00:00
eab12ccf2c
changes for 0.4.0
1995-10-30 16:30:33 +00:00
4de6752f24
added dependency
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cig/libcig.c: cig/libcig.scm
1995-10-30 07:08:34 +00:00
00af71f77d
There was a weird bug in the GC system. The image-writing code causes a
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GC to assemble a compacted heap image in newspace which it then writes out
to disk. Then the VM calls ABORT-GC to cancel the GC operation, which scans
the current space, fixing up the "broken hearts" -- restoring word 1 of
each structure that got clobbered with a forwarding pointer.
Unfortunately, someone (possibly myself) had inserted a post_gc_fdports() call
into the VM between the gc and the abort. This procedure updates a C vector of
Scheme values (fdports[]) by following forwarding pointers -- BUT -- in this
instance we didn't really want to break hearts, and the abort-gc code didn't
know about the fdports[] vector, so it couldn't undo the effects. This caused
the fdports[] vec to point into hyperspace after the image dump, and *that*
meant on the next GC, all the live ports were considered dead. Oops.
The fix was to remove this bogus call. The post_gc_fdports() proc is now
called only after a *real* GC.
-Olin
1995-10-29 15:45:22 +00:00
579ee12924
Completely redesigned meta-arg syntax.
1995-10-29 11:43:42 +00:00
737ebc5afe
Added SET-CURRENT-INPUT-PORT! and friends.
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Rehacked stdio/stdport sync procedures.
1995-10-28 22:12:17 +00:00
28ab57259a
Minor tuneup; still way out of date.
1995-10-28 22:08:23 +00:00
dce0dc36cd
Time args to SELECT and SET-FILE-TIMES can now be reals.
1995-10-28 22:07:16 +00:00
05df0d4773
file-writeable => file-writable
1995-10-28 22:04:58 +00:00
325407b9fb
Fixed optional-arg bug in open-control-tty.
1995-10-27 11:47:53 +00:00
8e510db64c
Flushed obsolete doc file.
1995-10-27 09:10:58 +00:00
79ee1de13c
Simplified interface a bit.
1995-10-27 08:58:58 +00:00
bd91c003cc
fork-job/pty => fork-pty-session.fork-pty-session now closes pty port in child.
1995-10-27 08:57:10 +00:00
abe91e9fd9
fork-job/pty => fork-pty-session
1995-10-27 08:56:25 +00:00
52061b82bd
Added pty support.
1995-10-26 20:43:45 +00:00
a991a0a4e6
Added pty stuff, select!, become-session-leader, copy-vector, and
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process-related tty stuff.
1995-10-26 20:42:35 +00:00
6ff4d51074
Moved set/get tty process group code to tty.scm.
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Added open-control-tty.
1995-10-26 20:37:35 +00:00
b453a05b92
Added open-control-tty.
1995-10-26 20:36:37 +00:00
16a701b470
Added pty code to scsh.
1995-10-26 20:35:21 +00:00
112a51bd10
Added copy-vector.
1995-10-26 20:29:22 +00:00
e7460b6e74
Completely rewrote the interface.
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- Added SELECT! procedure.
- Fixed bug in SELECT -- it was side-effecting its parameters.
1995-10-26 13:48:14 +00:00
80adbe0761
Moved set/get tty process group code to tty.scm.
1995-10-26 13:36:46 +00:00
ef473e636e
Fixed error case + minor cleanup.
1995-10-26 13:36:23 +00:00
4b080b5a28
minor cleanup
1995-10-26 13:36:06 +00:00
f244b7532f
Added BECOME-SESSION-LEADER.
1995-10-26 13:35:40 +00:00
4ae0a89c53
Now imports machine/stdio_dep.h interface spec.
1995-10-26 13:34:33 +00:00
bc338f2d53
really-fork/pipe was binding PROC but testing PID -- bug. Changed PID to PROC.
1995-10-26 10:46:07 +00:00
d6c6a3030f
Added include-file interface for stdio_dep.c
1995-10-25 11:37:40 +00:00
17bca3eceb
meta-arg.scm => scsh/meta-arg.scm
1995-10-25 08:04:36 +00:00
2ccc95ff78
filter-weak-ptr-list had args to reduce in wrong order.
1995-10-25 07:44:25 +00:00
7d810091d8
Commented out module-loading print statements that were vestigial debugging
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cruft.
1995-10-22 13:14:17 +00:00
7c90829350
Added a whole bunch of .h files describing the module structure of the C
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files. These files mostly mediate between the C source (export) and
the corresponding C stub files (import) generated by the Scheme files
calling the C routines.
This provided much better argument type checking that before; lots of
small bugs were caught.
Also added const keywords wherever I could find a reasonable place
to improve error detection and efficiency.
Tuned up the makefile to reflect all of this structure. Its dependencies
were pretty out-of-date as it was. It could probably use further work.
1995-10-22 12:34:53 +00:00
bd33154d9a
Added const keywords wherever I could find a reasonable place
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to improve error detection and efficiency.
1995-10-22 12:29:54 +00:00
bdc