CVS log for gforth/Attic/engine.c

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Current tag: MAIN


Revision 1.42
Wed May 21 20:39:25 1997 UTC (22 years, 1 month ago) by anton
Branches: MAIN
CVS tags: HEAD
FILE REMOVED
Changes since revision 1.41: +0 -0 lines
jwilke's changes:
Moved many files to other directories
renamed many files
other changes unknown to me.

Revision 1.41: download - view: text, markup, annotated - select for diffs
Tue Mar 4 17:49:48 1997 UTC (22 years, 3 months ago) by anton
Branches: MAIN
CVS tags: v0-3-0
Diff to: previous 1.40: preferred, unified
Changes since revision 1.40: +29 -7 lines
added double indirect threaded version and making of fully relocatable images.
added gforth-makeimage script for making fully relocatable images.
removed locals bug in if else endif constructs.
added mmap support for machines without MAP_ANON
removed command-line options -c and -o
moved definition of DOES_HANDLER_SIZE from machine.h to forth.h.
added hpux FLUSH_ICACHE in m68k.h
made source words print decimal

Revision 1.40: download - view: text, markup, annotated - select for diffs
Sun Feb 16 20:51:07 1997 UTC (22 years, 4 months ago) by pazsan
Branches: MAIN
Diff to: previous 1.39: preferred, unified
Changes since revision 1.39: +16 -2 lines
go up to 0.3.0

Revision 1.39: download - view: text, markup, annotated - select for diffs
Thu Feb 6 21:22:58 1997 UTC (22 years, 4 months ago) by pazsan
Branches: MAIN
Diff to: previous 1.38: preferred, unified
Changes since revision 1.38: +1 -1 lines
Started to merge in changes made for gforth-EC project.

Revision 1.38: download - view: text, markup, annotated - select for diffs
Sat Dec 28 17:19:24 1996 UTC (22 years, 6 months ago) by anton
Branches: MAIN
Diff to: previous 1.37: preferred, unified
Changes since revision 1.37: +0 -14 lines
use mmap for allocating the dictionary and the stacks on some systems
added installdirs target to Makefile.in.
Use mkinstalldirs instead of install-sh -d.
added version-stamp to avoid recompiling everything after changing Makefile.in.
mostly fixed the maiming of words containing '/' in TAGS
added options --clear-dictionary and --debug.

Revision 1.37: download - view: text, markup, annotated - select for diffs
Wed Apr 17 16:39:40 1996 UTC (23 years, 2 months ago) by anton
Branches: MAIN
CVS tags: v0-2-1, v0-2-0
Diff to: previous 1.36: preferred, unified
Changes since revision 1.36: +1 -0 lines
changed image file format:
   now every stack has its own size spec in the image
   size changes through the command line are passed to the image (and
	saved with savesystem)
   added a checksum to protect against incompatible binary/image combinations
	(e.g., direct threaded binary with indirect threaded image)
   the preamble specifies an interpreter and is propagated by save-system

Revision 1.36: download - view: text, markup, annotated - select for diffs
Tue Feb 13 11:12:16 1996 UTC (23 years, 4 months ago) by anton
Branches: MAIN
Diff to: previous 1.35: preferred, unified
Changes since revision 1.35: +0 -13 lines
completed double-cell support for machines without a corresponding C int type

Revision 1.35: download - view: text, markup, annotated - select for diffs
Fri Feb 9 17:34:08 1996 UTC (23 years, 4 months ago) by anton
Branches: MAIN
Diff to: previous 1.34: preferred, unified
Changes since revision 1.34: +2 -2 lines
?DUP-IF and ?DUP-0=-IF are now supported by primitives
added primitives EMIT-FILE, STDOUT, STDERR
EMIT and TYPE now work through file words
added some code for the BUGGY_LONG_LONG case (not yet complete)
eliminated D! and D@
made DMIN, DMAX, DABS high-level
added compat/control.fs (?DUP-IF etc.)

Revision 1.34: download - view: text, markup, annotated - select for diffs
Sun Jan 7 17:22:09 1996 UTC (23 years, 5 months ago) by anton
Branches: MAIN
Diff to: previous 1.33: preferred, unified
Changes since revision 1.33: +3 -0 lines
added more.fs for people with old terminals.
WORDS and SEE now now respect the terminal size.
a lot of reordering in the Makefile, approaching the GNU standards.
factored NAME>STRING out of many words.
use AC_DECL_SYS_SIGLIST test in configure.in.
removed emitcounter (it was not used anyway).
SYSTEM now unpreps and repreps the terminal.
fixed byg in prims2x.fs.
added NEEDS, ?CSP, !CSP.
rewrote ALIAS?.

Revision 1.33: download - view: text, markup, annotated - select for diffs
Tue Dec 26 17:35:36 1995 UTC (23 years, 6 months ago) by anton
Branches: MAIN
Diff to: previous 1.32: preferred, unified
Changes since revision 1.32: +25 -21 lines
added config.h support (acconfig.h, changes in Makefile.in)
check for sys_siglist declaration
fixed bug in engine.c:cstr()
prims2x.fs now outputs synclines only in C code

Revision 1.32: download - view: text, markup, annotated - select for diffs
Sun Dec 10 19:02:07 1995 UTC (23 years, 6 months ago) by anton
Branches: MAIN
CVS tags: gforth-0_1beta
Diff to: previous 1.31: preferred, unified
Changes since revision 1.31: +73 -83 lines
cleaned up engine.c a bit (fewer ifdefs)
added direct threading for the Alpha architecture
timings.sc contains some timings (not well organized)

Revision 1.31: download - view: text, markup, annotated - select for diffs
Tue Nov 7 18:06:37 1995 UTC (23 years, 7 months ago) by anton
Branches: MAIN
Diff to: previous 1.30: preferred, unified
Changes since revision 1.30: +19 -2 lines
added copyright headers
changes to loadfilename & co. to make savesystem transparent to
 assertions and ~~

Revision 1.30: download - view: text, markup, annotated - select for diffs
Thu Oct 26 22:48:39 1995 UTC (23 years, 8 months ago) by pazsan
Branches: MAIN
Diff to: previous 1.29: preferred, unified
Changes since revision 1.29: +63 -72 lines
Changed threading ifdefs.
Requires debugging !!!!!!
Perhaps change concepts with LONG_LATENCY
on RISCs.
Added sokoban.fs as a nice little game.

Revision 1.29: download - view: text, markup, annotated - select for diffs
Sat Oct 7 17:38:12 1995 UTC (23 years, 8 months ago) by anton
Branches: MAIN
Diff to: previous 1.28: preferred, unified
Changes since revision 1.28: +3 -3 lines
added code.fs (code, ;code, end-code, assembler)
renamed dostruc to dofield
made index and doc-entries nicer
Only words containing 'e' or 'E' are converted to FP numbers.
added many wordset comments
added flush-icache primitive and FLUSH_ICACHE macro
added +DO, U+DO, -DO, U-DO and -LOOP
added code address labels (`docol:' etc.)
fixed sparc cache_flush

Revision 1.28: download - view: text, markup, annotated - select for diffs
Wed Sep 6 21:00:13 1995 UTC (23 years, 9 months ago) by pazsan
Branches: MAIN
Diff to: previous 1.27: preferred, unified
Changes since revision 1.27: +1 -1 lines
Removed BUGS, tried to clean up.

Revision 1.27: download - view: text, markup, annotated - select for diffs
Wed Jun 7 10:05:04 1995 UTC (24 years ago) by anton
Branches: MAIN
Diff to: previous 1.26: preferred, unified
Changes since revision 1.26: +42 -0 lines
added tilde expansion to primitives
installation now allows parallel versions (like gcc).
The version string is now in only one place

Revision 1.26: download - view: text, markup, annotated - select for diffs
Thu Apr 20 09:42:47 1995 UTC (24 years, 2 months ago) by anton
Branches: MAIN
Diff to: previous 1.25: preferred, unified
Changes since revision 1.25: +1 -1 lines
added "system documentation requirements" section to gforth.ds.
added answers for environmental queries for wordsets.
changed W/O file access mode from "w+" to "w".
S" now uses a buffer
BIN is now idempotent
added FILE-STATUS
some other minor changes and bug fixes.

Revision 1.25: download - view: text, markup, annotated - select for diffs
Thu Apr 6 16:56:09 1995 UTC (24 years, 2 months ago) by anton
Branches: MAIN
Diff to: previous 1.24: preferred, unified
Changes since revision 1.24: +5 -0 lines
fixed bug in resize ("0 n resize" is now equivalent to "n allocate")
added primitives call-c and strerror
most primitives producing iors now produce error numbers derived from OS error
  numbers (EAGAIN and its kin)
.error now prints OS error messages for OS-derived error numbers.
primitives working with ferror now call clearerr
added a bit of documentation to glocals.fs to satisfy TeX
added definition of CC to Makefile.in again

Revision 1.24: download - view: text, markup, annotated - select for diffs
Thu Feb 23 20:17:18 1995 UTC (24 years, 4 months ago) by pazsan
Branches: MAIN
Diff to: previous 1.23: preferred, unified
Changes since revision 1.23: +9 -0 lines
Added structure support in kernal
fixed bug on dictionary expand (512 wordlist limit)

Revision 1.23: download - view: text, markup, annotated - select for diffs
Wed Feb 22 18:40:13 1995 UTC (24 years, 4 months ago) by anton
Branches: MAIN
Diff to: previous 1.22: preferred, unified
Changes since revision 1.22: +44 -6 lines
Moved the stores back to where they belong.
Instead, a new part of NEXT is introduced: NEXT_PO resides at the start of
 the primitive. Additional macros were introduced to accommodate more
 scheduling alternatives. Scheduling is determined by two new flags,
 -DLONG_LATENCY and -DAUTO_INCREMENT.

Revision 1.22: download - view: text, markup, annotated - select for diffs
Tue Jan 10 18:57:42 1995 UTC (24 years, 5 months ago) by anton
Branches: MAIN
Diff to: previous 1.21: preferred, unified
Changes since revision 1.21: +1 -0 lines
Changes to make creation of info files possible
more documentation
included unistd.h in engine.c

Revision 1.21: download - view: text, markup, annotated - select for diffs
Thu Dec 15 12:35:14 1994 UTC (24 years, 6 months ago) by pazsan
Branches: MAIN
Diff to: previous 1.20: preferred, unified
Changes since revision 1.20: +3 -0 lines
Reimplemented [IF] [ELSE] [THEN] etc.
Corrected a bug concerning redefinitions in Kernal
Added config info for HP-PA
Added replacement for rint

Revision 1.20: download - view: text, markup, annotated - select for diffs
Mon Dec 12 17:10:35 1994 UTC (24 years, 6 months ago) by anton
Branches: MAIN
Diff to: previous 1.19: preferred, unified
Changes since revision 1.19: +6 -1 lines
Reorganized configuration: configure is now created by autoconf from
configure.in; I still left it in the CVS repository because not
everyone has autoconf. decstation.h renamed to mips.h and apollo68k to
m68k. Added general 32bit.h description, which the other machine
descriptions use. Created/copied replacement files install-sh memcmp.c
memmove.c select.c (carved out from ecvt.c) strtol.c
strtoul.c. Bytesex is now handled by configure.

Deciding the threading method is now done in machine.h, this should
also be done for USE_TOS and USE_FTOS.

Revision 1.19: download - view: text, markup, annotated - select for diffs
Mon Oct 24 19:15:56 1994 UTC (24 years, 8 months ago) by anton
Branches: MAIN
Diff to: previous 1.18: preferred, unified
Changes since revision 1.18: +2 -1 lines
Added automatic glossary entry transfer from primitives to the texi file.
renamed gfoprth.texi to gforth.ds.
fixed a few minor bugs.
changed the behaviour of locals scoping when encountering an unreachable BEGIN.
made UNREACHABLE immediate

Revision 1.18: download - view: text, markup, annotated - select for diffs
Mon Oct 3 18:24:01 1994 UTC (24 years, 8 months ago) by anton
Branches: MAIN
Diff to: previous 1.17: preferred, unified
Changes since revision 1.17: +0 -1 lines
Updated ToDo and INSTALL; Wrote README; Lifted COPYING and getopt*
from other packages;  removed $Id$ lines from some files

Revision 1.17: download - view: text, markup, annotated - select for diffs
Wed Sep 28 17:02:46 1994 UTC (24 years, 9 months ago) by anton
Branches: MAIN
Diff to: previous 1.16: preferred, unified
Changes since revision 1.16: +2 -2 lines
Fixed some bugs and eliminated some warnings

Revision 1.16: download - view: text, markup, annotated - select for diffs
Mon Sep 26 20:31:10 1994 UTC (24 years, 9 months ago) by pazsan
Branches: MAIN
Diff to: previous 1.15: preferred, unified
Changes since revision 1.15: +14 -9 lines
Made DTC on HPPA run!
Changed -DDEBUG output to go to stderr

Revision 1.15: download - view: text, markup, annotated - select for diffs
Fri Sep 9 16:27:18 1994 UTC (24 years, 9 months ago) by anton
Branches: MAIN
Diff to: previous 1.14: preferred, unified
Changes since revision 1.14: +43 -28 lines
made declaring explicit register variables available for all machines
in machine.h; threw out such hacks in engine.c for the 386.
renamed endian to bigendian

Revision 1.14: download - view: text, markup, annotated - select for diffs
Thu Sep 8 17:20:05 1994 UTC (24 years, 9 months ago) by anton
Branches: MAIN
Diff to: previous 1.13: preferred, unified
Changes since revision 1.13: +54 -43 lines
cleaned up NEXT macros; provided for CISC (united) and RISC (split) versions
cstr is now a function that can process arbitrarily long strings

Revision 1.13: download - view: text, markup, annotated - select for diffs
Wed Aug 31 19:42:44 1994 UTC (24 years, 9 months ago) by pazsan
Branches: MAIN
Diff to: previous 1.12: preferred, unified
Changes since revision 1.12: +60 -10 lines
Added options to allow good register scheduling on i386
added blocks

Revision 1.12: download - view: text, markup, annotated - select for diffs
Thu Aug 25 15:25:21 1994 UTC (24 years, 10 months ago) by anton
Branches: MAIN
Diff to: previous 1.11: preferred, unified
Changes since revision 1.11: +9 -1 lines
make now generates both images
the image names were changed
added C-level support for deferred words (dodefer)
made 2>r 2r> 2r@ 2rdrop primitives
some tuning of the outer interpreter; eliminated many words based on
 counted strings
Replaced the hash function with one that works better for larger tables

Revision 1.11: download - view: text, markup, annotated - select for diffs
Wed Jul 13 19:21:02 1994 UTC (24 years, 11 months ago) by pazsan
Branches: MAIN
Diff to: previous 1.10: preferred, unified
Changes since revision 1.10: +4 -16 lines
Moved setjmp from engine to go_forth, because the socalled "globbered"
variables where saved in memory (and this slows down everything).
Added global up0 for security (up is globbered).

Added restrict's functionalitz to cross.fs

removed all occurency of cell+ name>, because the bug in name> is
fixed.

Added a dusty workaround at the end of prims2x.fs, because of
strange exceptions.

Revision 1.10: download - view: text, markup, annotated - select for diffs
Fri Jul 8 15:00:35 1994 UTC (24 years, 11 months ago) by anton
Branches: MAIN
Diff to: previous 1.9: preferred, unified
Changes since revision 1.9: +15 -1 lines
signals are now translated into THROWs
A number of bug fixes (make a diff of BUGS for details)
added assert.fs and debugging.fs
made .s nicer
keep names of included files (in loadfilename) and print them upon error

Revision 1.9: download - view: text, markup, annotated - select for diffs
Thu Jul 7 14:59:21 1994 UTC (24 years, 11 months ago) by pazsan
Branches: MAIN
Diff to: previous 1.8: preferred, unified
Changes since revision 1.8: +1 -2 lines
Made gray warnings-off-compatible
Added (type) as primitive

Revision 1.8: download - view: text, markup, annotated - select for diffs
Wed Jun 1 16:40:01 1994 UTC (25 years ago) by pazsan
Branches: MAIN
Diff to: previous 1.7: preferred, unified
Changes since revision 1.7: +2 -2 lines
Changed include sys/unistd.h to unistd.h

Revision 1.7: download - view: text, markup, annotated - select for diffs
Wed Jun 1 10:05:15 1994 UTC (25 years ago) by pazsan
Branches: MAIN
Diff to: previous 1.6: preferred, unified
Changes since revision 1.6: +1 -31 lines
added an experimental hash table (search/order.fs)
allowed the user to select caps-stored names or even case-
sensitive search.
Made gforth.texi compilable.

Revision 1.6: download - view: text, markup, annotated - select for diffs
Wed May 18 17:29:52 1994 UTC (25 years, 1 month ago) by pazsan
Branches: MAIN
Diff to: previous 1.5: preferred, unified
Changes since revision 1.5: +39 -14 lines
Fixed problem with ?dup
Deleted noop output like sp+=0 from prims2x.fs
Made wordinfo.fs work with DTC on i386
Added a faster (???) relocater

Revision 1.5: download - view: text, markup, annotated - select for diffs
Sat May 7 14:55:47 1994 UTC (25 years, 1 month ago) by anton
Branches: MAIN
Diff to: previous 1.4: preferred, unified
Changes since revision 1.4: +4 -5 lines
local variables
rewrote primitives2c.el in Forth (prims2x.el)
various small changes
Added Files:
 	from-cut-here gforth.el gforth.texi glocals.fs gray.fs
 	locals-test.fs prims2x.fs

Revision 1.4: download - view: text, markup, annotated - select for diffs
Thu May 5 15:46:42 1994 UTC (25 years, 1 month ago) by pazsan
Branches: MAIN
Diff to: previous 1.3: preferred, unified
Changes since revision 1.3: +28 -12 lines
Added direct threading for R3/4000. Still needs cache flush.
Added direct threading for R3/4000. Needs still cache flush.

Revision 1.3: download - view: text, markup, annotated - select for diffs
Tue May 3 19:10:34 1994 UTC (25 years, 1 month ago) by pazsan
Branches: MAIN
Diff to: previous 1.2: preferred, unified
Changes since revision 1.2: +7 -6 lines
Make ca local to primitive to avoid constant register usage.

Revision 1.2: download - view: text, markup, annotated - select for diffs
Wed Apr 20 17:12:00 1994 UTC (25 years, 2 months ago) by pazsan
Branches: MAIN
Diff to: previous 1.1: preferred, unified
Changes since revision 1.1: +1 -0 lines
primitives: key?, ms and time&date added
engine.c: time.h for ms and time&date included
bugs fixed to run tt.pfe

Revision 1.1: download - view: text, markup, annotated - select for diffs
Fri Feb 11 16:30:46 1994 UTC (25 years, 4 months ago) by anton
Branches: MAIN
Initial revision

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