gforth: gforth/Attic/main.c

jwilke's changes:
Moved many files to other directories
renamed many files
other changes unknown to me.

Added DOS-gforth-makeimage
Changes for DOS

fixed a few Makefile bugs (make clean)
renamed blocks.fs:flush-file into flush-blocks
fixed bell bug (now flushes the output)
documentation changes

turned off mmap allocation for direct threading on the MIPS architecture

added primitive K
the Makefile now works with Digital Unix make
renamed the gforth-makeimage variable GFORTH into GFORTHD
fixed bug in comp-image (can now generate data-relocatable images).
gforth-makeimage uses a new option --no-offset-im to avoid differences
	from the command line
Documentation changes
fixed another bug involving relocatablility of code addresses.
my_alloc now works on machines without MAP_FILE and MAP_PRIVATE

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

go up to 0.3.0

added PRIM_VERSION to primitives checksum computation.
added and documented environmental queries return-stack-cells,
	stack-cells, and floating-stack.
fixed make test for 64-bit machines.

reformatted errore.fs to single-column format
updated definition of UNUSED
fixed some documentation typos
removed FUZZ

fixed another marker/locals bug.
fixed convsize bug (now sizes >2048M are possible).
changed default sizes to be more cache-friendly.

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.

bumped version number to 0.2.9.
added --offset-image option, comp-image.fs, and changed Makefile to
make a relocatable image gforth.fi from two nonrelocatable images.
added UNDER+.

fixed a few bugs
changed version number to 0.2.1

Fixed some things with DOS

added --version and --help
small bugfix

First try to port gforth to OS/2
Some bugfixes

Made PATHSEP a configure variable
"make dist" now works
minor bugfixes

made path separator OS-dependent (';' for non-Unix)
renamed use-file to open-blocks
reintroduced FUZZ (for non-Unix)

Documentation changes
Building in a dir different from the srcdir now works
a few bug fixes

Some bug fixing:
\G in cross compilation works now
marker <-> local conflict resolved
hack around problems with non-relocating images.

Improved DOS-compilability.

adapted DOES_CODE in alpha.h m68k.h mips.h power.h and sparc.h
worked around a bug in SunOS4 in prims2x.fs
fixed typo in main.c

SPECIAL: to create special "state-smart" words

added postponetest.fs
added perform (primitive)
minor changes

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

completed double-cell support for machines without a corresponding C int type

eliminated "make realclean"; it's dangerous and useless.
eliminated relocation stuff in the kernal; was buggy and useless.
SIGPIPE now returns control to Forth.
Implemented form, rows, and cols; SIGWINCH updates these (on good OS's).
changed popen and pclose to open-pipe and close-pipe.

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

fixed a bug in the unit conversion in main.c
"make bench" now also works on 64-bit machines
documentation improvements

added copyright headers
changes to loadfilename & co. to make savesystem transparent to
 assertions and ~~

Changed threading ifdefs.
Requires debugging !!!!!!
Perhaps change concepts with LONG_LATENCY
on RISCs.
Added sokoban.fs as a nice little game.

Now gforth.fi is a nonrelocatable image containing all of startup.fs etc.
savesystem now saves `included-files', too (so require does not start from
 scratch)
added/fixed stack effect and wordset documentation for many words in kernal.fs
some reformatting in kernal.fs
fixed some wordset info in primitives
added strsignal

Removed BUGS, tried to clean up.

Made kernal generation saver
added automatic creation of makefile.dos
newer version texinfo.tex
fixed some inconsistencies (don't know, what happend with model?)

Changed magic, endianess and word size is now encoded.
Make gforth before redoing kernals (old images still work).

Added structure support in kernal
fixed bug on dictionary expand (512 wordlist limit)

image must be maxaligned (malloc from DJGPP doesn't return maxaligned
addresses :-((( )

added very preliminary support for Alpha/osf1
Moved flush-tos before stores to improve scheduling
merged io-dos.h and io.h
Created new Makefile for DOS
removed ToDo topcics that are already done

float.fs: Added f~ (f-proximate)
wordsets.fs: Added missing float words
Added 16 bit and 64 bit support in cross.fs
Fixed some bugs which asume sizeof(int)=sizeof(Cell)

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.

* added configure mode for DOS-Makefile:
  configure -target=i386-<anythinh>-msdos<anyversion>
  creates Makefile for DOS.
* checked in some mminor changes which never were checked in.
* added special startup file for DOS

*Added:
* configure.bat configures on MS-DOS machines
* io-dos.h provides IO for MS-DOS
* makefile.dos is a GNU make Makefile for MS-DOS
*Changed:
* Merged gray/gforth and gray/gray4, added conditional compilation for
  gray ports (gforth and bigFORTH first)
* added gforth recognising string in environment
* added interpreter support for images (starts now with magic)
* changed make rule for ds2texi, so that it can run with Messy-DOS
* added SAVESYSTEM in dumpimage.fs
* fixed bug in Makefile for big endian systems (->configure)

* Corrected bug in main.c (one "+" got lost ;-)
* Added better output with errors in command line

* Made slight modification in configure
* Select from make first and make more to allow first time compilation
* Added simple image dump and reload
* Added extended COLD functionality in 'COLD for image reboot
* Added boot procedures in hash.fs and history.fs

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

Fixed some bugs and eliminated some warnings

Made DTC on HPPA run!
Changed -DDEBUG output to go to stderr

Added forth variants for primitives
Added a generator for forth primitives
Cleaned up some minor errors
Changed names of local access (was cell size dependent)
Where is "getopt.h"???!? Added tiny workaround. Where is getopt_long?

cleaned up NEXT macros; provided for CISC (united) and RISC (split) versions
cstr is now a function that can process arbitrarily long strings

Added proper option processing to main.c
image and source files are now searched in $GFORTHPATH

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

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.

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

Integrated locals (in particular automatic scoping) into the system.

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

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

Got direct threading to work!

Added direct threading for R3/4000. Still needs cache flush.
Added direct threading for R3/4000. Needs still cache flush.

The GNU Forth Project

Initial revision

	Diffs between Use Text Field v0-3-0 v0-2-1 v0-2-0 no-vendor gforth-0_1beta alpha MAIN HEAD and Use Text Field v0-3-0 v0-2-1 v0-2-0 no-vendor gforth-0_1beta alpha MAIN HEAD
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