Annotation of gforth/ChangeLog, revision 1.8

1.8     ! anton       1: 2003-03-11  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
        !             2: 
        !             3:        * backtrac.fs: minor bugfix (bug located by Jorge Acereda)
        !             4: 
        !             5: 2003-03-11  Bernd Paysan  <pazsan@mips.complang.tuwien.ac.at>
        !             6: 
        !             7:        * kernel/int.fs:
        !             8:        Fixed -trailing (cures cross.fs bug for big endian machine...)
        !             9: 
1.7       anton      10: 2003-03-09  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                     11: 
1.8     ! anton      12:        * NEWS, README: fixed typos
        !            13: 
        !            14:        * NEWS.vmgen: added NEWS.vmgen
        !            15: 
        !            16:        * gforth.lsm: updated gforth.lsm
        !            17: 
        !            18:        * ChangeLog: updated Changelog
        !            19: 
1.7       anton      20:        * configure.in, INSTALL, Makefile.in, NEWS, README:
                     21:        updated version number
                     22:        documentation changes
                     23:        minor changes
                     24: 
                     25:        * vmgen-ex2/mini.y, vmgen-ex2/peephole.c, vmgen-ex2/profile.c, vmgen-ex2/support.c, vmgen-ex2/disasm.c, vmgen-ex2/engine.c, vmgen-ex2/mini.h, vmgen-ex2/mini-inst.vmg, vmgen-ex2/mini.l, vmgen-ex2/README, vmgen-ex2/Makefile, vmgen-ex/mini.h, vmgen-ex/mini-inst.vmg, vmgen-ex/mini.l, vmgen-ex/mini.y, vmgen-ex/peephole.c, vmgen-ex/profile.c, vmgen-ex/support.c, test/signals.fs, test/string.fs, unix/socket.fs, unix/time.fs, vmgen-ex/disasm.c, vmgen-ex/engine.c, vmgen-ex/Makefile, vmgen-ex/README, kernel/saccept.fs, kernel/toolsext.fs, kernel/tools.fs, kernel/vars.fs, netlib/configure, netlib/configure.in, test/dbltest.fs, test/other.fs, kernel/getdoers.fs, kernel/input.fs, kernel/io.fs, kernel/kernel.fs, kernel/license.fs, kernel/main.fs, kernel/nio.fs, kernel/pass.fs, kernel/paths.fs, kernel/prim0.fs, kernel/quotes.fs, kernel/require.fs, kernel/cbrpi.fs, kernel/cloop2.fs, kernel/cloop.fs, kernel/comp.fs, kernel/cond.fs, kernel/cond-old.fs, kernel/doers.fs, kernel/errore.fs, kernel/files.fs, engine/strerror.c, engine/strsignal.c, engine/support.c, engine/threaded.h, kernel/accept.fs, kernel/aliases0.fs, kernel/args.fs, kernel/basics.fs, kernel/cbr.fs, engine/engine.c, engine/forth.h, engine/io.c, engine/io.h, engine/main.c, engine/memcmp.c, engine/memmove.c, engine/peephole.c, engine/pow10.c, engine/profile.c, engine/select.c, engine/signals.c, doc/vmgen.texi, ec/dotx.fs, ec/nesting.fs, ec/shex.fs, engine/atanh.c, engine/cleanalign.c, engine/dblsub.c, engine/Makefile.in, arch/sparc/machine.h, asm/basic.fs, asm/bitmask.fs, asm/generic.fs, asm/numref.fs, asm/target.fs, doc/makedoc.fs, arch/mips/testdisasm.fs, arch/misc/mach.fs, arch/power/machine.h, arch/power/_sync_cache_range.c, arch/sharc/mach.fs, arch/sharc/machine.h, arch/shboom/mach.fs, arch/generic/machine.h, arch/hppa/cache.c, arch/hppa/machine.h, arch/m68k/machine.h, arch/mips/machine.h, arch/mips/testasmcontrol.fs, arch/mips/testasm.fs, arch/386/machine.h, arch/386/testasm.fs, arch/4stack/mach.fs, arch/4stack/prim.fs, arch/4stack/relocate.fs, arch/6502/mach.fs, arch/6502/prim.fs, arch/alpha/machine.h, arch/alpha/testasm.fs, arch/386/asm.fs, tasker.fs, termsize.fs, traceall.fs, versions.bsh, vmgen.in, vt100.fs, vt100key.fs, wordinfo.fs, wordlib.fs, wordlib.mk, wordsets.fs, struct.fs, stuff.fs, table.fs, tags.fs, startup.fs, prims2cl.fs, prims2x.fs, proxy.fs, quotes.fs, random.fs, savesys.fs, script.fs, search.fs, see-ext.fs, see.fs, simp-see.fs, sokoban.fs, source.fs, mach32b.fs, mach32l.fs, mach64b.fs, mach64l.fs, machpc.fs.in, make-app.fs, mkdosmf.sed, mkos2mf.sed, model, moof-exm.fs, more.fs, other.fs, prim, hash.fs, history.fs, httpd.fs, intcomp.fs, iss.sh, lib.fs, locals.fs, locals-test.fs, locate.fs, look.fs, mach16b.fs, mach16l.fs, extend.fs, fi2c.fs, filedump.fs, fixpath.fs, float.fs, gforth.el, gforthmi.bat, gforthmi.cmd, gforthmi.in, glocals.fs, glosgen.fs, gray.fs, envos.os2, errors.fs, etags.fs, exboot.fs, except.fs, debug.fs, debugs.fs, doskey.fs, ds2texi.fs, ekey.fs, environ.fs, envos.dos, envos.fs, assert.fs, backtrac.fs, blocks.fs, bufio.fs, chains.fs, code.fs, colorize.fs, comp-i.fs, config.bat, configure.cmd, configure.in, cross.fs, add.fs, ansi.fs, ans-report.fs, BUILD-FROM-SCRATCH, Makedist.in, Makefile.in, NEWS, README, ToDo, ToDo-native, AUTHORS, BUGS:
                     26:        updated copyright years
                     27: 
                     28:        * update-copyright, update-copyright-blacklist:
                     29:        added update-copyright-blacklist
                     30: 
                     31:        * update-copyright: finished update-copyright
                     32: 
                     33:        * vmgen-ex2/fib.prof, vmgen-ex2/test.prof, arch/mips/testasmcontrol.fs, arch/mips/testasm.fs, arch/mips/testdisasm.fs, arch/power/elf32ppc.x, vmgen-ex2/README, vmgen-ex/README, arch/386/testasm.fs, arch/alpha/testasm.fs, mkdosmf.sed, mkos2mf.sed, moof-exm.fs, script.fs, sokoban.fs, update-copyright, versions.bsh, wf.fs, wordsets.fs, config.guess, fixpath.fs, iss.sh, locate.fs, ToDo, ToDo-native, INSTALL, INSTALL.BINDIST, INSTALL.DOS, Makefile.in, NEWS, README, README.vmgen, AUTHORS, Benchres, BUGS, ChangeLog:
                     34:        added copyright messages to a lot of files
                     35:        removed some obsolete or non-source files
                     36: 
                     37:        * update-copyright: added script for updating copyright years
                     38: 
                     39: 2003-03-08  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                     40: 
                     41:        * engine/signals.c, Makefile.in, prims2x.fs, testall:
                     42:        bug workaround (cygwin signal blocking)
                     43:        minor changes
                     44: 
                     45:        * kernel/toolsext.fs:
                     46:        bugfix (dealing with "(" inside 0 [if] ... [then])
                     47: 
                     48:        * search.fs, see.fs:
                     49:        .VOC and its users print names for wordlists defined with "wordlist constant"
                     50:        moved id. and friends from see.fs to search.fs
                     51: 
                     52: 2003-03-02  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                     53: 
                     54:        * configure.in, Makefile.in, testdist: minor changes
                     55: 
                     56:        * doc/vmgen.texi, configure.in, doc/gforth.ds, Makefile.in:
                     57:        documentation installation updates
                     58: 
                     59: 2003-03-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                     60: 
                     61:        * doc/gpl.texi, doc/vmgen.texi, doc/gforth.ds:
                     62:        documentation changes (mainly reorganized stuff)
                     63: 
                     64:        * cross.fs: Generate TAGS without spaces from cross.fs
                     65: 
                     66: 2003-02-28  David Kuehling, MAE  <dvdkhlng@mips.complang.tuwien.ac.at>
                     67: 
                     68:        * gforth.el: Fixed some problems with forth-find-tag.
                     69: 
                     70: 2003-02-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                     71: 
                     72:        * kernel/int.fs, doc/gforth.ds, errors.fs, NEWS, timings.sc, ChangeLog:
                     73:        documentation changes: updated Changelog and NEWS, wrote sections on
                     74:          pipes and updated the Performance section; updated timings.sc with
                     75:          gforth-0.5.9 numbers
                     76:        Changed name in bootmessage from GForth to Gforth.
                     77: 
                     78: 2003-02-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                     79: 
                     80:        * kernel/int.fs, doc/gforth.ds, doc/vmgen.texi, compat/strcomp.fs, Makefile.in, NEWS, simp-see.fs:
                     81:        Documentation changes (new: The Input Stream (gforth), Stack growth
                     82:        direction (Vmgen)
                     83: 
                     84: 2003-02-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.5       anton      85: 
                     86:        * kernel/int.fs, doc/gforth.ds, doc/vmgen.texi, Makefile.in, NEWS, compat/strcomp.fs, simp-see.fs:
                     87:        Documentation changes (new: The Input Stream (gforth), Stack growth
                     88:        direction (Vmgen)
                     89: 
1.7       anton      90: 2003-02-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.5       anton      91: 
                     92:        * doc/gforth.ds: Documentation changes
                     93: 
1.7       anton      94: 2003-02-23  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.5       anton      95: 
                     96:        * doc/vmgen.texi, NEWS, doc/gforth.ds:
                     97:        documented threaded code variations and dynamic superinstructions
                     98:        other documentation changes
                     99: 
1.7       anton     100: 2003-02-22  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.5       anton     101: 
                    102:        * doc/gforth.ds: minor doc changes
                    103: 
1.7       anton     104: 2003-02-17  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.5       anton     105: 
                    106:        * kernel/int.fs: minor change
                    107: 
                    108:        * engine/forth.h, engine/io.h, engine/main.c, engine/signals.c, except.fs, kernel/int.fs, errors.fs:
                    109:        Gforth now works properly when its stdout is to a broken pipe (but not stderr)
                    110:        special SIGPIPE throw code (-2049)
                    111:        minor bugfix ("uncaught exception" is now printed on stderr)
                    112: 
1.7       anton     113: 2003-02-08  dvdkhlng  <dvdkhlng@mips.complang.tuwien.ac.at>
1.5       anton     114: 
                    115:        * doc/gforth.ds:
                    116:        Updated the "Emacs and Gforth" chapter of the documentation.
                    117: 
                    118:        * gforth.el: Updated docstrings.
                    119: 
                    120:        Ripped out (unusable) forth-process code, replaced it with a
                    121:        comint-based implementation which is mostly copied from Emacs'
                    122:        `cmuscheme.el'.  Tested with Emacs 21 and 20, XEmacs 21.
                    123: 
                    124:        * gforth.el:
                    125:        Fixed `uncomment-region' (C-u C-x C-\) which didn't work, since
                    126:        regexp `comment-start-skip' was buggy.
                    127: 
1.7       anton     128: 2003-02-06  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.5       anton     129: 
                    130:        * kernel/comp.fs, kernel/int.fs, kernel/vars.fs:
                    131:        >name now works for names of arbitrary length
                    132: 
                    133:        * Makefile.in, configure.in: minor fixes
                    134: 
                    135:        * kernel/int.fs, savesys.fs, search.fs:
                    136:        >name etc now works for names with up to 32 chars
                    137:        the search order is now preserved across savesystem
                    138: 
1.7       anton     139: 2003-02-03  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.5       anton     140: 
                    141:        * Makefile.in, stuff.fs, BUGS, ChangeLog: updated ChangeLog and BUGS
                    142:        now gforth-itc is installed and uninstalled
                    143:        documentation changes
                    144: 
1.7       anton     145: 2003-02-02  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.5       anton     146: 
                    147:        * vmgen-ex/support.c, vmgen-ex2/support.c, README, engine/signals.c, test/signals.fs:
                    148:        portability bugfixes
                    149:        use SA_ONSTACK for all program-generated signals
                    150:        updated README
                    151: 
1.7       anton     152: 2003-02-02  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     153: 
                    154:        * vmgen-ex/support.c, vmgen-ex2/support.c, README, engine/signals.c, test/signals.fs:
                    155:        portability bugfixes
                    156:        use SA_ONSTACK for all program-generated signals
                    157:        updated README
                    158: 
1.7       anton     159: 2003-02-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     160: 
                    161:        * vmgen-ex/Makefile, vmgen-ex2/Makefile, configure.in, testdist:
                    162:        updated version number and date
                    163:        minor changes
                    164: 
                    165:        * testdist, vmgen-ex/mini.l, vmgen-ex2/mini.l:
                    166:        portability bugfixes, minor changes
                    167: 
                    168:        * kernel/int.fs, vmgen-ex/Makefile, vmgen-ex/profile.c, vmgen-ex2/Makefile, vmgen-ex2/profile.c, arch/hppa/cache.c, arch/hppa/machine.h, engine/main.c, engine/signals.c, testall, Makefile.in, prims2x.fs:
                    169:        portability changes
                    170:        bugfixes in prims2x.fs, kernel/int.fs
                    171: 
1.7       anton     172: 2003-01-31  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     173: 
                    174:        * arch/hppa/machine.h, configure.in, extend.fs, testall:
                    175:        fixed some portability bugs
                    176: 
1.7       anton     177: 2003-01-30  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     178: 
                    179:        * prims2x.fs: bugfix in prims2x.fs sync line handling
                    180: 
                    181:        * vmgen-ex2/Makefile, arch/hppa/cache.c, arch/hppa/machine.h, engine/main.c, prims2x.fs, vmgen-ex/Makefile, configure.in:
                    182:        eliminated some (hopefully outdated) hppa special treatments
                    183:        rewrote hppa cacheflush
                    184:        prims2x can now process CRLF inputs (but the output is partly unixified)
                    185:        prims2x can now process several sync lines in sequence
                    186:        minor fixes
                    187: 
                    188:        * vmgen-ex/Makefile, vmgen-ex2/Makefile, engine/Makefile.in, engine/main.c, Makefile.in, configure.in, testall:
                    189:        fixed some portability bugs and other minor bugs
                    190: 
1.7       anton     191: 2003-01-27  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     192: 
                    193:        * Makefile.in, configure.in: some changes for cygwin
                    194: 
                    195:        * Makefile.in, configure.in, engine/Makefile.in, mkdosmf.sed, mkos2mf.sed:
                    196:        replaced configure variable EXE with EXEEXT (provided by autoconf by default)
                    197: 
                    198:        * engine/Makefile.in, engine/engine.c, engine/forth.h, engine/main.c, engine/support.c:
                    199:        minor changes (64-bit-cleanups)
                    200: 
                    201:        * configure.in: updated version number and date
                    202: 
1.7       anton     203: 2003-01-26  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     204: 
                    205:        * engine/engine.c, engine/memcmpc.c:
                    206:        removed engine/memcmpc.c (now in support.c)
                    207:        removed unused stuff
                    208: 
                    209:        * engine/Makefile.in, engine/engine.c, engine/forth.h, engine/memcmpc.c, engine/support.c, kernel/int.fs, test/string.fs, configure.in, ds2texi.fs, extend.fs, float.fs, history.fs, prim, see.fs, stuff.fs, Makefile.in:
                    210:        use AC_SYS_LARGEFILE instead of declaring this stuff unconditionally
                    211:        moved memcasecmp() into support.c
                    212:        eliminated -TEXT (all uses replaced, except within prim)
                    213:        converted CAPSCOMP and -TRAILING into high-level words
                    214:        folded C code for more complex primitives into support.c
                    215:        Fliterals are now decompiled ok
                    216:        f.rdp etc. documentation changes
                    217:        added test cases for SEARCH
                    218: 
                    219:        * Makefile.in, engine/main.c: minor changes
                    220: 
1.7       anton     221: 2003-01-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     222: 
                    223:        * test/gforth.fs: bugfix in test/gforth.fs
                    224: 
                    225:        * ans-report.fs, stuff.fs: converted ans-report.fs to absolute branches
                    226:        changed comments for f.rdp etc.
                    227: 
                    228:        * Makefile.in, test/gforth.fs: added test cases for f>str-rdp
                    229: 
                    230:        * prim, stuff.fs:
                    231:        bugfixes and improvements for f.rdp, represent, and friends
                    232: 
1.7       anton     233: 2003-01-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     234: 
                    235:        * prim, startup.fs, stuff.fs: added F.RDP F>STR-RDP F>BUF-RDP
                    236: 
1.7       anton     237: 2003-01-23  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     238: 
                    239:        * prim, quotes.fs: REPRESENT bugfix
                    240:        new escape sequence \q (equivalent to \").
                    241: 
1.7       anton     242: 2003-01-22  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     243: 
                    244:        * kernel/int.fs, stuff.fs: added ]] ... [[
                    245:        fixed compile-only error message
                    246: 
                    247:        * INSTALL, configure.in:
                    248:        Declared some environment variables in configure.in
                    249:        cleaned up PEEPHOLE configuration options (no longer used in C code)
                    250:        related documentation changes in INSTALL
                    251: 
                    252:        * configure.in, kernel/input.fs, kernel/require.fs, stamp-h.in, stuff.fs:
                    253:        disabled long long on PPC (buggy in some gcc versions).
                    254:        implemented EXECUTE-PARSING-FILE (new-input only).
                    255: 
                    256:        * kernel/input.fs: added EXECUTE-PARSING
                    257: 
                    258:        * kernel/require.fs, blocks.fs, kernel/files.fs, kernel/int.fs, source.fs, wf.fs:
                    259:        factored out saving and restoring loadfilename (not relevant for new-input)
                    260: 
1.7       anton     261: 2003-01-21  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     262: 
                    263:        * doc/gforth.ds, source.fs: loadfilename#>str is now safer
                    264:        documented the interaction of markers and ~~ and assertions
                    265: 
1.7       anton     266: 2003-01-20  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     267: 
                    268:        * kernel/require.fs, source.fs:
                    269:        replaced "*a file*" etc. with "*somewhere*"
                    270: 
                    271:        * blocks.fs, kernel/files.fs, kernel/input.fs, kernel/int.fs, kernel/require.fs, kernel/vars.fs, source.fs, wf.fs:
                    272:        replaced loadfilename# with loadfilename (bugfix)
                    273: 
                    274:        * kernel/int.fs, kernel/io.fs, kernel/main.fs, kernel/nio.fs, kernel/paths.fs, kernel/require.fs, kernel/toolsext.fs, kernel/vars.fs, engine/signals.c, engine/support.c, kernel/args.fs, kernel/basics.fs, kernel/comp.fs, kernel/cond.fs, kernel/files.fs, engine/Makefile.in, engine/engine.c, engine/forth.h, engine/main.c, arch/mips/machine.h, arch/power/machine.h, arch/sparc/machine.h, doc/gforth.ds, arch/386/machine.h, arch/alpha/machine.h, arch/m68k/machine.h, prims2x.fs, search.fs, startup.fs, struct.fs, vt100key.fs, wordinfo.fs, configure.in, cross.fs, debug.fs, doskey.fs, environ.fs, extend.fs, glocals.fs, hash.fs, look.fs, machpc.fs.in, Makedist.in, Makefile.in, blocks.fs:
                    275:        undid changes to copyright notices
                    276: 
1.7       anton     277: 2003-01-19  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton     278: 
                    279:        * kernel/int.fs, kernel/io.fs, kernel/main.fs, kernel/nio.fs, kernel/paths.fs, kernel/require.fs, kernel/toolsext.fs, kernel/vars.fs, engine/forth.h, engine/main.c, engine/signals.c, engine/support.c, kernel/args.fs, kernel/basics.fs, kernel/comp.fs, kernel/cond.fs, kernel/files.fs, kernel/input.fs, engine/engine.c, doc/gforth.ds, engine/Makefile.in, arch/386/machine.h, arch/alpha/machine.h, arch/m68k/machine.h, arch/mips/machine.h, arch/power/machine.h, arch/sparc/machine.h, look.fs, machpc.fs, machpc.fs.in, prims2x.fs, search.fs, startup.fs, struct.fs, vt100key.fs, wordinfo.fs, blocks.fs, configure.in, cross.fs, debug.fs, doskey.fs, environ.fs, extend.fs, glocals.fs, hash.fs, Makedist.in, Makefile.in:
                    280:        Updated copyright notices
                    281:        Added stack effects to kernel/input.fs
                    282: 
1.7       anton     283: 2003-01-18  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton     284: 
                    285:        * configure.in, kernel/int.fs:
                    286:        Added intptr_t and int128_t to types to be checked
                    287:        Changed boot message copyright date
                    288: 
1.7       anton     289: 2003-01-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     290: 
                    291:        * engine/main.c: flush_to_here now not called on superblock ends
                    292: 
                    293:        * engine/forth.h, engine/main.c, kernel/comp.fs, code.fs, configure.in:
                    294:        Icache-flushing is now not performed on generating a NEXT, just on the
                    295:           end of a definition through finish-code.
                    296:        Eliminated MIPS linker testing (not necessary with hybrid D/ITC).
                    297:        --no-dynamic is default on systems that don't define FLUSH_ICACHE.
                    298: 
1.7       anton     299: 2003-01-10  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     300: 
                    301:        * Makefile.in, engine/Makefile.in, kernel/comp.fs, kernel/int.fs, prim:
                    302:        eliminated all greedy static superinstruction stuff (we will use something
                    303:          else for static superinstructions eventually)
                    304:        eliminated PRIMTABLE PREPARE-PEEPHOLE-TABLE PEEPHOLE-OPT COMPILE-PRIM
                    305: 
                    306:        * engine/forth.h, engine/main.c, kernel/int.fs, prim:
                    307:        moved DOES-HANDLER! from prim to kernel/int.fs
                    308:        eliminated MAKE_DOES_HANDLER
                    309: 
                    310:        * ans-report.fs, engine/main.c, prim:
                    311:        deleted unused prims (HASHKEY) and COMPILE-PRIM
                    312: 
1.7       anton     313: 2003-01-08  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     314: 
                    315:        * kernel/int.fs, prim:
                    316:        moved CODE-ADDRESS! DOES-CODE! /DOES-HANDLER from prim to kernel/int.fs
                    317: 
                    318:        * engine/forth.h, kernel/getdoers.fs, kernel/int.fs, prim:
                    319:        moved >code-address and >does-code from prim to kernel/int.fs
                    320: 
                    321:        * kernel/int.fs, prim: moved >BODY from prim to kernel/int.fs
                    322: 
                    323:        * prim: kludged NEWLINE portability bug
                    324: 
1.7       anton     325: 2003-01-07  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     326: 
                    327:        * engine/forth.h, engine/main.c, engine/threaded.h, prim:
                    328:        changes to eliminate gcc warnings
                    329: 
                    330:        * arch/mips/machine.h, arch/power/machine.h, arch/sparc/machine.h, engine/signals.c, arch/386/machine.h, arch/alpha/machine.h, arch/hppa/machine.h, arch/m68k/machine.h, configure.in, Makefile.in:
                    331:        Some changes for portability to AIX and Darwin
                    332:        Eliminated the (non-hybrid) direct threading stuff from arch/*/machine.h
                    333: 
1.7       anton     334: 2003-01-06  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     335: 
                    336:        * backtrac.fs, look.fs, see.fs, test/other.fs:
                    337:        Changed interfaces of PRIM>NAME THREADED>NAME to be like >NAME.
                    338: 
                    339:        * Makefile.in, configure.in:
                    340:        added dependence on engine/config.h (for automatic autoheader call)
                    341:        removed most feature test macro definitions (problems with Darwin)
                    342:        dynamic is now default for all gcc versions
                    343:        various changes to configure.in (for Darwin, ia64, m68k, generic)
                    344: 
1.7       anton     345: 2003-01-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     346: 
                    347:        * test/other.fs, backtrac.fs, look.fs, see.fs:
                    348:        bugfix: LOOK works again for xts of primitives
                    349:        new words: threaded>xt, prim>name, threaded>name (stack effect not final)
                    350: 
1.7       anton     351: 2003-01-03  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     352: 
                    353:        * engine/forth.h, engine/main.c, machpc.fs, machpc.fs.in:
                    354:        undid the unnecessary/broken stuff Bernd has done
                    355:        moved a change from machpc.fs to machpc.fs.in
                    356:        removed machpc.fs (generated file)
                    357: 
1.7       anton     358: 2003-01-03  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton     359: 
                    360:        * engine/forth.h, kernel/basics.fs, kernel/main.fs, Makefile.in, arch/4stack/mach.fs, arch/4stack/prim.fs, arch/4stack/relocate.fs, arch/misc/mach.fs, arch/misc/prim.fs, cross.fs, machpc.fs:
                    361:        Made 4stack port of Gforth EC work again
                    362: 
1.7       anton     363: 2003-01-03  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     364: 
                    365:        * arch/generic/machine.h, arch/power/machine.h, engine/threaded.h:
                    366:        PPC fixes and speedups
                    367: 
1.7       anton     368: 2003-01-02  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton     369: 
                    370:        * Makefile.in, engine/main.c, engine/threaded.h, kernel/accept.fs, look.fs:
                    371:        Fixed look problem
                    372:        Added benchmarking of all engines
                    373: 
1.7       anton     374: 2003-01-02  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     375: 
                    376:        * engine/main.c, engine/support.c, prim:
                    377:        Alpha bug workaround (disabled ALIGN_CODE)
                    378:        fixed bugs in F>D and D>F
                    379: 
                    380:        * engine/forth.h:
                    381:        support for small (cell-sized or smaller) off_t on machines without proper
                    382:          double-cell type; typically needed on 64-bit machines.
                    383: 
                    384:        * configure.in, engine/forth.h:
                    385:        feature test macros now defined in configure.in (so the tests see them) instead
                    386:          of engine/forth.h
                    387:        Testing for size of off_t
                    388: 
1.7       anton     389: 2003-01-01  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton     390: 
                    391:        * kernel/cond.fs, kernel/input.fs, cross.fs, prim, see-ext.fs, see.fs:
                    392:        Cleaned up prim file (only one soft of branches, grouping)
                    393:        Added auto-expanding tib for file reading - the terminal line length remains
                    394:        limited.
                    395: 
1.7       anton     396: 2002-12-31  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     397: 
                    398:        * engine/Makefile.in:
                    399:        dependence for engine/prim_grp.i in engine/Makefile.in
                    400: 
                    401:        * Makefile.in, engine/engine.c, engine/main.c, prims2x.fs:
                    402:        restored the old engine/prim_lab.i format (for vmgen compatibility)
                    403:        introduced engine/prim_grp.i for the new use
                    404: 
                    405:        * prims2x.fs:
                    406:        vmgen: introduced STACK-ACCESS-TRANSFORM to support upward-growing stacks.
                    407: 
1.7       anton     408: 2002-12-30  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton     409: 
                    410:        * prim: Forth replacement for absolute branch
                    411: 
1.7       anton     412: 2002-12-28  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton     413: 
                    414:        * engine/engine.c, engine/forth.h, engine/main.c, engine/threaded.h, filedump.fs, prim, prims2x.fs, Makefile.in, comp-i.fs, cross.fs:
                    415:        First inclusion of group-based primitive tokens (no reordering happend yet)
                    416: 
1.7       anton     417: 2002-12-27  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     418: 
                    419:        * engine/main.c, comp-i.fs, cross.fs: increased image version
                    420: 
                    421:        * prim, prims2x.fs:
                    422:        prims2x: INST_TAIL now produces NEXT_P2 again by default
                    423: 
                    424:        * Makefile.in, engine/Makefile.in, prims2x.fs, vmgen-ex/mini.h, vmgen-ex2/mini.h:
                    425:        some fixes to make make dist work
                    426:        bugfixes to make building outside srcdir work
                    427:        minor prims2x.fs bugfix (for vmgen-ex)
                    428:        vmgen-ex[2] bugfix
                    429: 
                    430:        * configure.in: modernized configure.in (with the help of autoupdate)
                    431: 
                    432:        * doc/version.texi.in, engine/Makefile.in, engine/main.c, kernel/args.fs, doc/gforth.ds, mkos2mf.sed, vmgen.in, Makefile.in, README, acinclude.m4, configure.in, extend.fs, gforth.lsm, gforthmi.in, mkdosmf.sed:
                    433:        replaced some automake macros with autoconf macros; related changes in
                    434:          autoconf variables (e.g., @VERSION@ -> @PACKAGE_VERSION@)
                    435:        gforth-prof and gforth-native are now not built by default
                    436:        modernized "Automatic Remaking" section of Makefile.in
                    437:        Updated bug reporting instructions
                    438:        Eliminated use of old bug reporting email address
                    439: 
1.7       anton     440: 2002-12-26  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     441: 
                    442:        * code.fs, kernel/basics.fs, kernel/comp.fs, kernel/int.fs, stuff.fs, Makefile.in:
                    443:        made CODE and ;CODE work again
                    444: 
                    445:        * see-ext.fs, see.fs, startup.fs:
                    446:        SEE now works again for control structures and strings
                    447: 
1.7       anton     448: 2002-12-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     449: 
                    450:        * kernel/comp.fs, see.fs: worked on SEE
                    451:        COMPILE, now produces LIT@ and LIT+ again
                    452: 
                    453:        * blocks.fs, kernel/paths.fs:
                    454:        Limit blocks files to 2GB (to avoid catastrphic interaction with gforth<0.6.0)
                    455:        blocks bugfixes: OPEN-BLOCKS tries to avoid deleting existing blocks files
                    456:          SAVE-BUFFERS stack underflow fixed
                    457: 
1.7       anton     458: 2002-12-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     459: 
                    460:        * engine/forth.h, engine/io.c, engine/main.c, engine/memcmpc.c, engine/profile.c, engine/signals.c, configure.in, engine/engine.c, prim:
                    461:        Gforth now supports large files (>2GB) on small machines (32-bits/cell).
                    462:        forth.h now asks for all kinds of POSIX, X/Open, and GNU support.
                    463:        rearranged include files such that forth.h precedes the system files.
                    464: 
                    465:        * elisp-comp, engine/main.c, install-sh, missing, mkinstalldirs, configure.in:
                    466:        some configure.in cleanups.  In particular, I replaced all echos with
                    467:          AC_MSG_... macros.
                    468:        The gcc version (for disabling dynamic code) is now checked in configure (not
                    469:          when compiling main.c)
                    470:        updated elisp-comp install-sh missing mkinstalldirs from autoconf-2.54
                    471: 
1.7       anton     472: 2002-12-23  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     473: 
                    474:        * engine/engine.c, configure.in:
                    475:        the skipping code for engine2 is now checked with configure
                    476: 
1.7       anton     477: 2002-12-22  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     478: 
                    479:        * engine/threaded.h:
                    480:        cfa is now killed in NEXT_P2 in some direct threading schemes (for better
                    481:          register allocation)
                    482: 
1.7       anton     483: 2002-12-21  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton     484: 
                    485:        * extend.fs, gforth.el, look.fs: gforth.el: LEAVE ?LEAVE
                    486:        rest: made compilable with gforth 0.5.0
                    487: 
1.7       anton     488: 2002-12-21  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     489: 
                    490:        * arch/386/machine.h, engine/engine.c:
                    491:        minimized differences between engine and engine2 to avoid register
                    492:          allocation differences
                    493:        disabled USE_TOS on 386 without FORCE_REG (otherwise sp is spilled)
                    494: 
                    495:        * BUILD-FROM-SCRATCH: some more BUILD-FROM-SCRATCH refinements
                    496: 
                    497:        * BUILD-FROM-SCRATCH, Makefile.in: refined BUILD-FROM-SCRATCH
                    498: 
1.7       anton     499: 2002-12-19  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     500: 
                    501:        * prim: compile-prim is now obsolete
                    502: 
                    503:        * kernel/comp.fs, engine/main.c:
                    504:        "compile," now uses compile-prim1 instead of compile-prim
                    505:        disablesd compile-prim
                    506: 
                    507:        * engine/Makefile.in, engine/engine.c:
                    508:        each engine is now compiled separately; unfortunately, the problem with
                    509:          lots of differences between engine and engine2 in gforth-fast on i386 without
                    510:          force-reg persists
                    511: 
                    512:        * engine/engine.c, engine/forth.h, engine/main.c:
                    513:        moved global/static vars from engine.c into main.c (to avoid duplicating them)
                    514: 
                    515:        * engine/support.c, doc/gforth.ds, engine/Makefile.in, engine/engine.c:
                    516:        moved all functions except engine() out of engine.c into (new file) support.c
                    517:        minor documentation changes (suggested by John A. Peters <japeters@pacbell.net>)
                    518: 
1.7       anton     519: 2002-12-16  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton     520: 
                    521:        * prim: Made the hash shift array static
                    522: 
1.7       anton     523: 2002-12-15  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     524: 
                    525:        * Makefile.in, engine/main.c:
                    526:        "make check" now checks all engines and some variations
                    527:        bugfix in forget-dyncode
                    528: 
                    529:        * engine/engine.c, engine/rint.c, test/float.fs, configure.in, float.fs, prim:
                    530:        fround is a primitive again
                    531:        rint replacement function written
                    532: 
1.7       anton     533: 2002-12-14  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton     534: 
                    535:        * cross.fs, kernel/quotes.fs, machpc.fs, machpc.fs.in:
                    536:        Changed string compilation to not use the return stack to skipp the string
                    537:        added control-rack property to specify if the return stack does point to
                    538:        control-relevant information
                    539: 
1.7       anton     540: 2002-12-13  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     541: 
                    542:        * engine/main.c: bugfixes in DECOMPILE-PRIM (no crash on non-address,
                    543:           find @ instead of >code-address etc.)
                    544: 
                    545:        * engine/main.c, kernel/int.fs, look.fs, see.fs, simp-see.fs:
                    546:        implemented DECOMPILE-PRIM and use it in (LOOK); SIMPLE-SEE works again
                    547:        minor bugfix in SIMPLE-SEE
                    548:        HEAD? now delivers 1 on likely-false positives
                    549: 
                    550:        * engine/forth.h, engine/main.c, extend.fs, prim:
                    551:        dynamically generated code is now (sort of) released on executing a MARKER
                    552: 
1.7       anton     553: 2002-12-08  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     554: 
                    555:        * engine/main.c: code_area now allocated on demand (unlimited size)
                    556:        some refactoring in dynamic code generation
                    557: 
                    558:        * engine/Makefile.in, engine/main.c, Makefile.in, prims2x.fs:
                    559:        now engine/prim_num.i is generated, and used in main.c (for main-native.o)
                    560: 
1.7       anton     561: 2002-12-07  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     562: 
                    563:        * hash.fs:
                    564:        the limit for hash table doubling is now an average 2 entries/bucket
                    565: 
                    566:        * engine/main.c: bugfix ("gforth" crashed, "./gforth" didn't)
                    567: 
1.7       anton     568: 2002-12-05  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     569: 
                    570:        * ToDo-native, except.fs, float.fs, see-ext.fs:
                    571:        TRY should now be partially ready forth gforth-native
                    572:        FLITERAL should be ready for gforth-native
                    573: 
1.7       anton     574: 2002-12-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     575: 
                    576:        * assert.fs, debugs.fs, doc/gforth.ds, source.fs:
                    577:        source positions are now passed through literals instead of using
                    578:          return stack tricks; appropriate changes in the users of source.fs.
                    579: 
                    580:        * kernel/quotes.fs, quotes.fs, see.fs, extend.fs:
                    581:        eliminated all uses of "lit (abort") (s") (.") outside cross.fs, except one
                    582:        eliminated (c"); cliteral is now in the kernel.
                    583: 
1.7       anton     584: 2002-12-03  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     585: 
                    586:        * kernel/comp.fs, kernel/quotes.fs, prim: New word: "MEM,"
                    587:        new implementations of CLITERAL (independent of threaded code size) and
                    588:           SLITERAL (also can deal with long strings now)
                    589: 
1.7       anton     590: 2002-11-24  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton     591: 
                    592:        * acconfig.h:
                    593:        Deleted acconfig.h after cleaning up configure (no longer needed)
                    594: 
                    595:        * configure.in: Cleaned up configuring
                    596: 
                    597:        * acconfig.h, configure.in, engine/main.c:
                    598:        Added check for directory separation
                    599: 
                    600:        * hash.fs:
                    601:        Added tracking of the number of hash table entries and doubling the hash
                    602:        size when this number exceeds the number of buckets
                    603: 
1.7       anton     604: 2002-11-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     605: 
                    606:        * engine/threaded.h, kernel/basics.fs, kernel/comp.fs, kernel/quotes.fs, arch/386/machine.h, engine/Makefile.in, engine/engine.c, engine/forth.h, engine/main.c, prims2x.fs, Makefile.in, prim:
                    607:        new engine gforth-native (works on 386 arch only for now).
                    608:          appropriate changes in control-flow instructions in prim
                    609:          new primitives SET-NEXT-CODE and CALL2 (not necessary for the other engines)
                    610:          new primitives COMPILE-PRIM1 and FINISH-CODE
                    611:          prims2x.fs now produces IMMARG(...) macros for initializing immediate args
                    612:          prims2x.fs: changes in some of the output-c-tail words (goes with the
                    613:             changes in the control-flow words).
                    614:          appropriate changes in engine.c
                    615:          engine.c: rewrite of check_prims, support for gforth-native (NO_IP)
                    616:          threaded.c: support for NO_IP
                    617:          various kernel files: started to eliminate return stack manipulations for
                    618:            embedding data (e.g. string literals); incomplete.
                    619:        dynamic superinstructions now use LABEL2 instead of IS_NEXT_JUMP
                    620:        FORCE_REG has no effect if DOUBLY_INDIRECT (gcc-2.95.1 crashes otherwise;
                    621:           it's unclear which change provoked this).
                    622: 
1.7       anton     623: 2002-11-10  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     624: 
                    625:        * engine/engine.c, engine/forth.h, engine/main.c:
                    626:        No engine2 and other dynamic stuff is compiled for gforth-itc, -iditc, -prof
                    627: 
1.7       anton     628: 2002-11-02  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     629: 
                    630:        * test/float.fs, Makefile.in, engine/signals.c, float.fs:
                    631:        New file test/float.fs
                    632:        FROUND-OFFSET now defined without f**
                    633:        bugfix in signals (disabled SA_ONSTACK in most cases to allow graceful_exit).
                    634: 
1.7       anton     635: 2002-10-27  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     636: 
                    637:        * engine/signals.c, prim, float.fs:
                    638:        FROUND is now implemented in high-level Forth.
                    639:          The primitive is now called "(FROUND)".
                    640: 
1.7       anton     641: 2002-10-26  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     642: 
                    643:        * engine/signals.c: work around missing MacOS X FPE_... si_codes
                    644: 
1.7       anton     645: 2002-10-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     646: 
                    647:        * engine/main.c, engine/signals.c, engine/forth.h:
                    648:        Gforth now survives destruction of the C stack pointer (it now uses
                    649:          sigaltstack() to set up signal handling on another stack).
                    650: 
1.7       anton     651: 2002-10-12  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     652: 
                    653:        * peeprules.vmg: emptied peeprules.vmg again
                    654: 
                    655:        * peeprules.vmg, prims2x.fs:
                    656:        bugfix (use of inst-pointer-update left stack items)
                    657:        bugfix (now no debugging output at superinstruction end)
                    658:        refactored output-c-tail...
                    659: 
                    660:        * prims2x.fs:
                    661:        In superinstructions, move stores into the last part writing to the stack item.
                    662: 
                    663:        * prims2x.fs:
                    664:        Stack loads in superinstructions are now delayed until the part that needs them
                    665: 
1.7       anton     666: 2002-10-07  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     667: 
                    668:        * config.guess, config.sub:
                    669:        config.guess and config.sub from autoconf-2.54
                    670: 
1.7       anton     671: 2002-10-04  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton     672: 
                    673:        * engine/main.c, configure.in, prim, prims2x.fs: Fixes for GCC 3.2
                    674: 
1.7       anton     675: 2002-10-02  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton     676: 
                    677:        * arch/misc/asm.fs: warn if end-label / end-code is missing
                    678: 
                    679:        * arch/misc/prim.fs: fix: missing end-label statements
                    680: 
                    681:        * arch/misc/optcmove.fs: added
                    682: 
                    683:        * arch/misc/mach.fs, arch/misc/sim.fs: romable feature
                    684: 
                    685:        * arch/misc/asm.fs: added txd io stuff
                    686: 
1.7       anton     687: 2002-09-26  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton     688: 
                    689:        * cross.fs:
                    690:        If abranch option is on we compiler abranch, a?branch, a(do), ...
                    691:        (instead of branch, ...) and use absolute addresses for branch
                    692:        targets.
                    693: 
                    694:        * machpc.fs.in, machpc.fs: added abranch option
                    695: 
1.7       anton     696: 2002-09-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     697: 
                    698:        * kernel/cond.fs, except.fs:
                    699:        replace all uses of relative branches with absolute branches
                    700:          Exception: cross still produces relative branches in the kernel.
                    701: 
                    702:        * prim: added absolute versions of all relative branches
                    703:          I am not sure if I got conditional compilation right.
                    704:          I left the Forth code for acondbranch alone because I don't know
                    705:            what may be used there.
                    706: 
                    707:        * prim: changed lit+ and lit@ into simple primitives
                    708: 
1.7       anton     709: 2002-09-22  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     710: 
                    711:        * prims2x.fs: added include-skipped-insts to prims2x.fs
                    712: 
                    713:        * Makefile.in, prims2x.fs:
                    714:        Changed creation of engine/super.i into engine/costs.i, which contains
                    715:           all primitives, not just superinstructions; costs now work (mostly)
                    716: 
                    717:        * doc/vmgen.texi, Makefile.in, prims2x.fs:
                    718:        Added generation of engine/supers.i
                    719:        Deleted generation of kernel/peephole.fs
                    720: 
1.7       anton     721: 2002-09-19  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     722: 
                    723:        * engine/Makefile.in, engine/main.c:
                    724:        Disabled dynamic native code generation for gcc >=3.1
                    725:        added flag --dynamic
                    726: 
1.7       anton     727: 2002-09-15  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     728: 
                    729:        * test/other.fs, engine/main.c:
                    730:        Bugfixes: compile_prim now flushes the I-cache; fixed test case
                    731: 
1.7       anton     732: 2002-09-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     733: 
                    734:        * look.fs, see.fs:
                    735:        bugfix: (complex) SEE now works (output quality could be improved, though).
                    736: 
                    737:        * look.fs: bugfix: simple decompilation of static hybrid threaded code
                    738: 
                    739:        * blocks.fs, compat/strcomp.fs, engine/forth.h, startup.fs:
                    740:        fixed bugs in compat/strcomp.fs and its usage
                    741: 
                    742:        * kernel/comp.fs, kernel/paths.fs, kernel/require.fs, compat/strcomp.fs, kernel/args.fs, kernel/basics.fs, savesys.fs, startup.fs, stuff.fs, wf.fs, fi2c.fs, glocals.fs, history.fs, httpd.fs, locate.fs, oof.fs, prims2x.fs, proxy.fs, quotes.fs, Makefile.in, cross.fs, ds2texi.fs:
                    743:        Added compat/strcomp.fs, introducing STR=, STRING-PREFIX?, and STR<
                    744:        replaced most occurences of COMPARE with STR= and STRING-PREFIX?
                    745: 
1.7       anton     746: 2002-09-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     747: 
                    748:        * doc/vmgen.texi, engine/main.c, configure.in: changed version
                    749:        disabled dynamic code generation for now (problems with gcc-3.2).
                    750:        documentation changes
                    751: 
1.7       anton     752: 2002-08-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     753: 
                    754:        * doc/vmgen.texi, prim, prims2x.fs:
                    755:        Made store optimization optional (default off), and documented it
                    756: 
                    757:        * engine/main.c, engine/Makefile.in, engine/engine.c, engine/forth.h, arch/386/machine.h, arch/generic/machine.h, doc/gforth.ds, testdist:
                    758:        gforth now stores a local ip to saved_ip instead of using a global ip
                    759:          associated changes in register allocation, threading, documentation
                    760:        testdist now also tests vmgen and vmgen-ex
                    761: 
1.7       anton     762: 2002-08-22  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     763: 
                    764:        * README, README.vmgen, configure.in, cross.fs, doc/vmgen.texi, Makefile.in:
                    765:        Getting ready for the Vmgen release
                    766:        New snapshot dates, various documentation changes, Makefile and configure fixes
                    767: 
1.7       anton     768: 2002-08-21  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     769: 
                    770:        * doc/vmgen.texi: documentation changes
                    771: 
                    772:        * vmgen-ex2/Makefile, vmgen-ex2/engine.c, vmgen-ex/Makefile, vmgen-ex/engine.c:
                    773:        made all threading schemes run in vmgen-ex*
                    774: 
1.7       anton     775: 2002-08-20  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     776: 
                    777:        * Makefile.in, doc/vmgen.texi, prims2x.fs, vmgen.in:
                    778:        prims2x.fs now outputs #line directives at the end of the user C code
                    779:        documentation changes
                    780: 
                    781:        * vmgen-ex/engine.c, vmgen-ex/mini-inst.vmg, vmgen-ex2/engine.c, vmgen-ex2/mini-inst.vmg, doc/vmgen.texi, prims2x.fs, vmgen.in:
                    782:        prims2x.fs changes: now supports C code delimited by braces;
                    783:                            Forth or C names for primitives depending on [ifdef] vmgen
                    784:        Documentation changes
                    785:        adapted vmgen-ex* to earlier prims2x.fs changes
                    786: 
1.7       anton     787: 2002-08-19  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     788: 
                    789:        * doc/vmgen.texi, engine/engine.c, prim, prims2x.fs:
                    790:        Vmgen documentation changes
                    791:        Small changes in Vmgen and related changes in prim and engine/engine.c
                    792: 
1.7       anton     793: 2002-08-16  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     794: 
                    795:        * doc/version.texi.in, doc/vmgen.texi, Makefile.in, configure.in:
                    796:        Documentation changes
                    797: 
1.7       anton     798: 2002-08-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     799: 
                    800:        * Makefile.in, doc/texinfo.tex, doc/vmgen.texi:
                    801:        vmgen documentation changes
                    802: 
1.7       anton     803: 2002-08-13  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     804: 
                    805:        * COPYING.DOC, Makefile.in, doc/fdl.texi, doc/vmgen.texi:
                    806:        documentation changes
                    807: 
1.7       anton     808: 2002-08-12  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     809: 
                    810:        * stuff.fs: added str= and string-prefix?
                    811: 
1.7       anton     812: 2002-08-09  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     813: 
                    814:        * engine/engine.c, Benchres, doc/vmgen.texi, prims2x.fs:
                    815:        added LABEL2 generation to prims2x.fs for future portable superinstructions
                    816: 
1.7       anton     817: 2002-08-08  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     818: 
                    819:        * doc/vmgen.texi: documentation changes
                    820: 
                    821:        * doc/vmgen.texi: more documentation
                    822: 
1.7       anton     823: 2002-08-07  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     824: 
                    825:        * doc/vmgen.texi: documentation changes
                    826: 
                    827:        * vmgen-ex/engine.c, vmgen-ex/mini.h: more disassembly stuff
                    828: 
                    829:        * vmgen-ex2/disasm.c, vmgen-ex2/engine.c, vmgen-ex2/mini.h, prims2x.fs, vmgen-ex/disasm.c, vmgen-ex/engine.c, vmgen-ex/mini.h:
                    830:        VM disassembler now prints immediate arguments nicely
                    831: 
1.7       anton     832: 2002-08-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     833: 
                    834:        * doc/gforth.1, doc/vmgen.texi: documentation changes
                    835: 
1.7       anton     836: 2002-07-30  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     837: 
                    838:        * vmgen-ex/README, vmgen-ex/engine.c, vmgen-ex/mini-super.vmg, vmgen-ex/mini.h, vmgen-ex/peephole.c, vmgen-ex/support.c, vmgen-ex2/README, vmgen-ex2/mini-super.vmg, vmgen-ex2/mini.h, vmgen-ex2/peephole.c, vmgen-ex2/support.c:
                    839:        profiling now turns off superinstructions in vmgen-ex*
                    840: 
1.7       anton     841: 2002-07-26  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton     842: 
                    843:        * wf.fs: Old version of parse-string for Gforth 0.5.0 added
                    844: 
1.7       anton     845: 2002-07-12  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     846: 
                    847:        * tags.fs: fixes (thanks to Erik Rossen)
                    848: 
1.7       anton     849: 2002-06-17  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton     850: 
                    851:        * Benchres, prim: Added Athlon XP 1800+ to Benchres
                    852:        fixed type in wcall
                    853: 
1.7       anton     854: 2002-06-03  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     855: 
                    856:        * ekey.fs: EKEY? now does not require complete ESC-sequences
                    857: 
1.7       anton     858: 2002-06-02  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton     859: 
                    860:        * httpd.fs, prim, tags.fs: Added tags.
                    861:        Security fix in httpd.fs
                    862:        Documentation for directory access in prim
                    863: 
1.7       anton     864: 2002-06-02  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     865: 
                    866:        * vmgen-ex2/profile.c, vmgen-ex2/support.c, README.vmgen, vmgen-ex/engine.c, vmgen-ex/mini.h, vmgen-ex/mini.l, vmgen-ex/mini.y, vmgen-ex/peephole.c, vmgen-ex/profile.c, vmgen-ex/support.c, vmgen-ex2/engine.c, vmgen-ex2/mini.h, vmgen-ex2/mini.l, vmgen-ex2/peephole.c:
                    867:        vmgen* now works with lcc and "gcc -O3 -ansi --pedantic -U__GNUC__"
                    868: 
                    869:        * vmgen-ex2/mini.y, vmgen-ex2/peephole-blacklist, vmgen-ex2/peephole.c, vmgen-ex2/profile.c, vmgen-ex2/seq2rule.awk, vmgen-ex2/simple.mini, vmgen-ex2/stat.awk, vmgen-ex2/support.c, vmgen-ex2/test.mini, vmgen-ex2/test.out, vmgen-ex2/test.prof, vmgen-ex/mini.h, vmgen-ex/profile.c, vmgen-ex2/Makefile, vmgen-ex2/README, vmgen-ex2/disasm.c, vmgen-ex2/engine.c, vmgen-ex2/fib.mini, vmgen-ex2/fib.prof, vmgen-ex2/mini-inst.vmg, vmgen-ex2/mini-super.vmg, vmgen-ex2/mini.h, vmgen-ex2/mini.l, doc/vmgen.texi, engine/engine.c, engine/forth.h, prims2x.fs, vmgen-ex/engine.c:
                    870:        vmgen-related changes:
                    871:        in prims2x:
                    872:          Conversion macros for single items now take 2 arguments
                    873:          Converting from two items to a type has changed order
                    874:          argument printing for disassembler disabled (for now)
                    875:          disassembler now also uses VM_IS_INST
                    876:        in Gforth and vmgen-ex: adapted to work with changed prims2x
                    877:        new: vmgen-ex2: uses union for Cell instead of casting (lots of
                    878:           changes compared to vmgen-ex)
                    879: 
                    880:        * doc/vmgen.texi, ekey.fs, prim, prims2x.fs:
                    881:        EKEY now returns single characters instead of waiting for the rest of
                    882:           an escape sequence
                    883:        documentation changes
                    884: 
1.7       anton     885: 2002-05-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     886: 
                    887:        * doc/vmgen.texi, doc/gforth.ds, glocals.fs: Documentation changes
                    888: 
1.7       anton     889: 2002-05-16  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     890: 
                    891:        * README, doc/vmgen.texi: changed mailing list address in README
                    892:        started working on vmgen documentation
                    893: 
1.7       anton     894: 2002-05-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     895: 
                    896:        * quotes.fs: bugfix
                    897: 
1.7       anton     898: 2002-04-30  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     899: 
                    900:        * Makefile.in, quotes.fs: added quotes.fs in Makefile.in
                    901: 
                    902:        * quotes.fs: \n now means newline, not LF
                    903: 
1.7       anton     904: 2002-04-27  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     905: 
                    906:        * kernel/int.fs, kernel/require.fs, doc/gforth.ds, startup.fs, gforth.el, quotes.fs:
                    907:        gforth.el: while now increases indentation
                    908:        new words s\" .\" \"-parse for dealing with non-printing characters
                    909: 
1.7       anton     910: 2002-04-18  dvdkhlng  <dvdkhlng@mips.complang.tuwien.ac.at>
1.4       anton     911: 
                    912:        * gforth.el:
                    913:        Fixed bug that caused scrolling to slow down extremely since
                    914:        forth-mode's fontification function was by default installed to
                    915:        `fontification-functions' (in Emacs21).  Changed motion-hooking (for
                    916:        screen-number display in block files) to using timers instead of
                    917:        post-command-hook to prevent further speed lag.
                    918: 
1.7       anton     919: 2002-04-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     920: 
                    921:        * kernel/int.fs, test/signals.fs, doc/gforth.ds, engine/main.c, kernel/comp.fs, Makefile.in, errors.fs, see.fs:
                    922:        added regression test for signal on broken execute (not working on Linux-PPC)
                    923:        new error message and code for ticking compile-only words
                    924:        bug workaround for gforth binary (dynamic superinsts produced wrong code for
                    925:            ?dup-0=-branch)
                    926: 
1.7       anton     927: 2002-03-25  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton     928: 
                    929:        * arch/misc/prim.fs: deleted x! and x@
                    930: 
                    931:        * arch/misc/prim.fs: before deleting x! and x@
                    932: 
1.7       anton     933: 2002-03-23  dvdkhlng  <dvdkhlng@mips.complang.tuwien.ac.at>
1.4       anton     934: 
                    935:        * gforth.el: Minor bug- und compatability fixes.
                    936: 
1.7       anton     937: 2002-03-22  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     938: 
                    939:        * arch/m68k/machine.h, arch/mips/machine.h, arch/power/machine.h, arch/sparc/machine.h, engine/Makefile.in, engine/main.c, Makefile.in, arch/386/machine.h, arch/alpha/machine.h, arch/generic/machine.h, arch/hppa/machine.h, configure.in:
                    940:        cleaned up #defines of DIRECT_THREADED and INDIRECT_THREADED
                    941:        introduced engine gforth-itc (indirect threading, no replication)
                    942:        fixed bug in indirect threading
                    943: 
                    944:        * ans-report.fs:
                    945:        bugfix (replace-word adapted to primitive-centric code)
                    946: 
                    947:        * engine/main.c:
                    948:        support for --no-super (no dynamic superinstructions) and
                    949:                    --no-dynamic (use only static primitives)
                    950: 
1.7       anton     951: 2002-03-21  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton     952: 
                    953:        * cross.fs: fix?!
                    954: 
                    955:        * cross.fs: MAXU MINI MAXI work now with dlit,
                    956: 
                    957:        * cross.fs: added optional write protection for memory regions
                    958: 
                    959:        * cross.fs: added symentry and \?
                    960: 
                    961:        * arch/misc/prim.fs: cleanup
                    962: 
                    963:        * arch/misc/prim.fs:
                    964:        volatile vm data (registers and stack) go to seperate memory region
                    965:        (preparation for romable tests)
                    966: 
1.7       anton     967: 2002-03-20  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton     968: 
                    969:        * cross.fs: No forward references to native code definitions
                    970:        (primitives and doer) are allowed any more
                    971:        (didn't work in any case before, but now a warning is issued)
                    972: 
                    973:        * kernel/main.fs: sanity check for header address changed
                    974: 
                    975:        * kernel/main.fs:
                    976:        moved image-header down to avoid forward reference for doer
                    977: 
1.7       anton     978: 2002-03-19  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton     979: 
                    980:        * cross.fs: cleaned up bernds changes.
                    981:        tried to manage the peephole/call threading stuff with the
                    982:        existing plugin definitions.
                    983: 
                    984:        * kernel/main.fs: Oops. Sorry for that empty log-message.
                    985:        Moved forthstart definition to not have a forward reference on a primitive.
                    986: 
                    987:        * kernel/main.fs: *** empty log message ***
                    988: 
                    989:        * cross.fs: no functional change
                    990: 
1.7       anton     991: 2002-03-13  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton     992: 
                    993:        * engine/io.c: portability change
                    994: 
                    995:        * INSTALL, Makefile.in, configure.in:
                    996:        Better discussion of cross-installation in INSTALL.
                    997:        Force direct threading everywhere (indirect threading currentldoes not work).
                    998:        make target "gforths" builds and copies all engines.
                    999: 
1.7       anton    1000: 2002-03-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1001: 
                   1002:        * BUILD-FROM-SCRATCH, Makefile.in:
                   1003:        fixed Makefile bugs (to get BUILD-FROM-SCRATCH running again)
                   1004: 
1.7       anton    1005: 2002-02-10  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1006: 
                   1007:        * kernel/comp.fs, engine/forth.h, engine/main.c, engine/peephole.c, engine/profile.c, prim, prims2x.fs, Makefile.in:
                   1008:        lit@ and lit+ are now defined as superinstructions
                   1009:        compile lit @ and lit + instead of lit@ and lit+
                   1010:        extended prims2x to support superinstructions with non-C-names
                   1011:          (syntax: forth-name /c-name = ...)
                   1012:        support profiling of interpreters with superinstructions
                   1013:          (with simple instructions in the output).
                   1014:        profile output with prefixes only (enable by editing profile.c).
                   1015:        optional reporting of static superinstruction lengths (compared to
                   1016:          dynamic superinstructions); enable by compiling with -DPRINT_SUPER_LENGTHS
                   1017: 
1.7       anton    1018: 2002-02-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1019: 
                   1020:        * engine/engine.c, kernel/comp.fs, kernel/cond.fs, kernel/vars.fs, gforth.el, peeprules.vmg:
                   1021:        Compiles static superinstructions combined with dynamic superinstructions
                   1022:        added ENDIF to gforth.el
                   1023: 
1.7       anton    1024: 2002-01-26  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1025: 
                   1026:        * engine/main.c:
                   1027:        eliminated searching in compile_prim (faster startup and compilation)
                   1028: 
                   1029:        * engine/main.c, see.fs:
                   1030:        dynamic superinstructions for the code in the image
                   1031:        SEE works again for CODE words
                   1032: 
1.7       anton    1033: 2002-01-26  dvdkhlng  <dvdkhlng@mips.complang.tuwien.ac.at>
1.4       anton    1034: 
                   1035:        * gforth.el:
                   1036:        Fixed everything that prevented `gforth.el' from working with XEmacs
                   1037:        21.1. Fixed info-lookup.
                   1038: 
1.7       anton    1039: 2002-01-20  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1040: 
                   1041:        * arch/386/machine.h, engine/engine.c, engine/forth.h, engine/main.c, engine/threaded.h, prim:
                   1042:        hybrid direct/indirect threading (replaces direct threading)
                   1043: 
1.7       anton    1044: 2002-01-19  dvdkhlng  <dvdkhlng@mips.complang.tuwien.ac.at>
1.4       anton    1045: 
                   1046:        * gforth.el: Added code for making `gforth.el' work in Emacs 19.34.
                   1047: 
1.7       anton    1048: 2002-01-17  dvdkhlng  <dvdkhlng@mips.complang.tuwien.ac.at>
1.4       anton    1049: 
                   1050:        * gforth.el:
                   1051:        added and fixed `require's, fixed byte-code-compilation relevant
                   1052:        things (avoid free variables, top-level `require's etc), added
                   1053:        `(provide 'forth-mode)'
                   1054: 
1.7       anton    1055: 2002-01-17  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1056: 
                   1057:        * environ.fs, float.fs, startup.fs: Fixed enviroment queries
                   1058: 
1.7       anton    1059: 2002-01-16  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1060: 
                   1061:        * engine/forth.h, engine/main.c, engine/threaded.h: bugfixes
                   1062: 
1.7       anton    1063: 2002-01-15  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1064: 
                   1065:        * engine/main.c:
                   1066:        compile_prim now converts "xts" into "threaded-code" for DOUBLY_INDIRECT,
                   1067:             and reports non-primitive non-xt input
                   1068: 
1.7       anton    1069: 2002-01-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1070: 
                   1071:        * engine/engine.c, engine/forth.h, engine/main.c, engine/signals.c, engine/threaded.h, Makefile.in, comp-i.fs:
                   1072:        Differentiate between threaded code and xts in gforth-ditc and in gforthmi
                   1073: 
1.7       anton    1074: 2002-01-05  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1075: 
                   1076:        * engine/main.c, engine/signals.c, kernel/aliases0.fs, cross.fs, prim, search.fs:
                   1077:        Thrown out static vocabulary stack
                   1078:        Changed cross to make mixed threading workable
                   1079: 
                   1080:        * kernel/args.fs, kernel/comp.fs, kernel/int.fs, kernel/paths.fs, cross.fs, prim:
                   1081:        Cross compiler changes for mixed threading
                   1082: 
1.7       anton    1083: 2002-01-05  dvdkhlng  <dvdkhlng@mips.complang.tuwien.ac.at>
1.4       anton    1084: 
                   1085:        * search.fs, gforth.el: Made gforth.el hilight see and dbg.
                   1086:        Added dynamic search order stack allocation code to search.fs.
                   1087: 
1.7       anton    1088: 2002-01-04  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1089: 
                   1090:        * engine/engine.c, see.fs, cross.fs, prim:
                   1091:        Modified cross to get closer to mixed threading
                   1092:        Added a few debugging aids
                   1093: 
1.7       anton    1094: 2002-01-02  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1095: 
                   1096:        * engine/main.c: preparations in loader for hybrid threading
                   1097: 
1.7       anton    1098: 2002-01-01  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1099: 
                   1100:        * Benchres, Makefile.in:
                   1101:        Added benchmark result (superinstructions) for 600 MHz Athlon
                   1102:        Made cross work again with superinstructions (requires larger dictionary)
                   1103: 
1.7       anton    1104: 2001-12-29  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1105: 
                   1106:        * arch/alpha/machine.h, arch/power/_sync_cache_range.c, engine/main.c, Benchres, Makefile.in, arch/386/machine.h, machpc.fs, machpc.fs.in:
                   1107:        default dictionary size 1M cells
                   1108:        machine-specific stuff for dynamic superinstructions is now in machine.h
                   1109:        support for dynamic superinstructions for Alpha
                   1110: 
1.7       anton    1111: 2001-12-28  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1112: 
                   1113:        * engine/engine.c: undefined symbols to make engine.c work with GNU m4
                   1114: 
1.7       anton    1115: 2001-12-27  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1116: 
                   1117:        * engine/forth.h, engine/main.c, doc/gforth.ds, machpc.fs:
                   1118:        gforth no longer uses TOS caching (for improved error detection, suggested by
                   1119:                                           Dennis Donnelly).
                   1120:        The default FP stack size is 16K (for improved error detection).
                   1121:        minor changes.
                   1122: 
1.7       anton    1123: 2001-12-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1124: 
                   1125:        * engine/engine.c, kernel/toolsext.fs, prim:
                   1126:        dynamic superinstructions now continue across conditional branches
                   1127:        added DEFINED back in (as alias of [DEFINED])
                   1128: 
1.7       anton    1129: 2001-12-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1130: 
                   1131:        * engine/Makefile.in, engine/forth.h, engine/main.c, kernel/comp.fs, Benchres, Makefile.in, prim, prims2x.fs:
                   1132:        added dynamic superinstructions (currently for direct threading on 386,
                   1133:                                         without checking for other platforms)
                   1134: 
                   1135:        * engine/Makefile.in, engine/engine.c, engine/main.c, Benchres, doc/gforth.ds, prims2x.fs:
                   1136:        determine primitive relocatability for dynamic superinstructions
                   1137:        documentation changes (from bug reports by Robert Epprecht and others)
                   1138: 
1.7       anton    1139: 2001-12-15  dvdkhlng  <dvdkhlng@mips.complang.tuwien.ac.at>
1.4       anton    1140: 
                   1141:        * gforth.el:
                   1142:        Cleaned up motion-dectection, used for displaying screen-numbers in
                   1143:        forth-block-mode. Added support for just-in-time hilighting feature of
                   1144:        Emacs21 (using fontification-functions hook).
                   1145: 
1.7       anton    1146: 2001-12-09  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1147: 
                   1148:        * engine/engine.c, engine/threaded.h, doc/gforth.ds, prim, prims2x.fs:
                   1149:        use LABEL(name) instead of CASE I_name at the start of a primitive
                   1150:        fixed read-line tutorial documentation bug
                   1151: 
1.7       anton    1152: 2001-12-02  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1153: 
                   1154:        * Benchres, arch/386/machine.h:
                   1155:        more register allocation fine-tuning; USE_TOS is again used with gcc-3.*
                   1156: 
                   1157:        * Benchres, arch/386/machine.h, engine/Makefile.in:
                   1158:        explicit register allocation for gcc-3.0.x (not as good as gcc-2.95, but
                   1159:          better than before); don't use TOS with gcc-3.x, so rp can be allocated.
                   1160:        Compile engine.c with -fno-gcse (to improve gcc-3.x code quality).
                   1161: 
1.7       anton    1162: 2001-12-01  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1163: 
                   1164:        * engine/engine.c, prim, proxy.fs, script.fs:
                   1165:        Fixed popen access type (*not binary*)
                   1166:        Fixed some bugs in proxy.fs
                   1167:        Added scripting support
                   1168: 
1.7       anton    1169: 2001-11-21  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1170: 
                   1171:        * fi2c.fs: fixed fi2c.fs address size bug
                   1172: 
1.7       anton    1173: 2001-11-11  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1174: 
                   1175:        * arch/386/ncex/ncexcompiler.fs, arch/386/ncex/ncexcontrol.fs, arch/386/ncex/ncexcpu1.fs, arch/386/ncex/ncexcpu2.fs, arch/386/ncex/ncexregalloc.fs, Makefile.in, cross.fs, httpd.fs, prims2x.fs, proxy.fs, wf.fs:
                   1176:        Added tags generation for vi
                   1177:        small changes on httpd for EuroForth paper
                   1178:        Added navigation button generation via Gimp to wf
                   1179:        Made nccomp from Lars Krueger work at least somehow
                   1180: 
1.7       anton    1181: 2001-10-26  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1182: 
                   1183:        * engine/threaded.h, vmgen-ex/engine.c, prims2x.fs:
                   1184:        prims2x now generates CASE before the label
                   1185: 
                   1186:        * kernel/int.fs, BUGS, ekey.fs, machpc.fs:
                   1187:        added some function key names and sequences (from Linux console)
                   1188:        renamed NAME into PARSE-WORD
                   1189: 
1.7       anton    1190: 2001-10-07  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1191: 
                   1192:        * locate.fs: Added locate for vi fans
                   1193: 
1.7       anton    1194: 2001-09-21  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1195: 
                   1196:        * dosekey.fs, startup.fs: Added DOS support for ekey
                   1197: 
1.7       anton    1198: 2001-09-17  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1199: 
                   1200:        * kernel/toolsext.fs: Provided [defined] and [undefined]
                   1201:        Changed stack comments in toolsext.fs
                   1202: 
                   1203:        * history.fs:
                   1204:        Added ignoring command completion if there's another key in the queue
                   1205: 
1.7       anton    1206: 2001-09-16  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1207: 
                   1208:        * kernel/main.fs:
                   1209:        Put full featured startup.fs into main.fs, so that both BUILD-FROM-SCRATCH
                   1210:        and a build based on kernl*.fi can expect the same extensions.
                   1211: 
1.7       anton    1212: 2001-09-16  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton    1213: 
                   1214:        * arch/c165/prim.fs: fix
                   1215: 
                   1216:        * cross.fs: fix: cross now works again on top of kernlXYZ.fi
                   1217: 
                   1218:        * debug.fs, environ.fs, glocals.fs, look.fs: added requires
                   1219: 
                   1220:        * engine/.cvsignore: Added profile.i, peephole.i and gforth-prof
                   1221: 
                   1222:        * engine/main.c: Non-relocatable images with fixed base work again.
                   1223:        Base address of $100 and 0 are now special cases that indicate
                   1224:        a relocatable image.
                   1225: 
1.7       anton    1226: 2001-09-15  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1227: 
                   1228:        * arch/386/ncex/ncexcompiler.fs, engine/signals.c, history.fs:
                   1229:        Fix for terminals where TIOCGWINSZ doesn't work
                   1230:        Added bindkey to history.fs
                   1231: 
1.7       anton    1232: 2001-09-12  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton    1233: 
                   1234:        * cross.fs: added comment
                   1235: 
                   1236:        * kernel/main.fs: cleanup
                   1237: 
                   1238:        * machpc.fs, cross.fs, engine/main.c, kernel/basics.fs, kernel/main.fs:
                   1239:        Image starts at $100 for cross-compilation now. A NULL-reference
                   1240:        is really a reference to address 0 and NIL is 0.
                   1241:        In the kernel image-header to get the headers address.
                   1242:        Image loading is only changed minimal: The stuff with fixed
                   1243:        addressed images is thrown out, because every image is relocatable.
                   1244:        No header change. Old images should work.
                   1245: 
                   1246:        * cross.fs: renamed aprim
                   1247: 
1.7       anton    1248: 2001-09-06  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1249: 
                   1250:        * wf.fs: Improved table handling
                   1251: 
1.7       anton    1252: 2001-09-06  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton    1253: 
                   1254:        * cross.fs: added fixme comment
                   1255: 
                   1256:        * kernel/files.fs:
                   1257:        changed warnings to redefinitions-start / end because
                   1258:        we have to switch more than only the warnings
                   1259: 
1.7       anton    1260: 2001-09-05  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton    1261: 
                   1262:        * cross.fs: cleaned up
                   1263:        EC stuff currently broken
                   1264: 
                   1265:        * cross.fs:
                   1266:        fix: this version produces exacly the same images as version 1.101
                   1267: 
                   1268:        * cross.fs: - added changes for peephole optimization
                   1269:        Test version!
                   1270: 
                   1271:        * cross.fs: - some cleanup
                   1272:        - added dlit,
                   1273: 
                   1274:        * cross.fs: - oops, left some debugging output
                   1275:        - added comment for ghost fields
                   1276: 
                   1277:        * cross.fs:
                   1278:        merged in the sepearation from colon, and prim, through the >comp field in the ghost
                   1279:        still TODOs:
                   1280:        - peephole stuff
                   1281:        - unification of new >exec-compile and >comp fields
                   1282: 
                   1283:        a running kernl32l.fi was created successfully with this cross.fs
                   1284: 
1.7       anton    1285: 2001-09-04  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton    1286: 
                   1287:        * cross.fs: char optimization
                   1288: 
                   1289:        * cross.fs: lots of changes from the G&D project
                   1290:        - relocatable assembler output
                   1291:        - vocabularies support prepared
                   1292:        - lots of cleanup
                   1293:        - hooks for instant (target execution while cross-compilation)
                   1294:        - peephole changes from bernd missing
                   1295:        - genereation of kernl32l.fi works correctly
                   1296: 
                   1297:        * cross.fs: this is the orignal cross.fs from 0.5.0 updated
                   1298:        with input-method and long headers
                   1299:        (used to compare generated images, does not last long)
                   1300: 
                   1301:        * hash.fs: relocation fixes for cross-compilation
                   1302: 
                   1303:        * kernel/comp.fs, kernel/int.fs:
                   1304:        relocation fixes, use [compile] for immediate words
                   1305:        added AValue in comp.fs
                   1306: 
                   1307:        * cross.fs: interims version to check in the kernel changes
                   1308: 
                   1309:        * kernel/cloop.fs: changed compile to postpone
                   1310: 
                   1311:        * kernel/cbr.fs: changed to postpone
                   1312: 
                   1313:        * kernel/basics.fs: fix for ec: AConstant relocatable
                   1314: 
1.7       anton    1315: 2001-09-03  dvdkhlng  <dvdkhlng@mips.complang.tuwien.ac.at>
1.4       anton    1316: 
                   1317:        * gforth.el:
                   1318:        Bugfix, Improved hilighting/indentation to recoginize structured
                   1319:        data-types, that end on %. Indentation now also ignores non-immediate
                   1320:        words inside definitions. Tested gforth.el on Emacs21. Works fine!!
                   1321: 
1.7       anton    1322: 2001-09-03  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton    1323: 
                   1324:        * arch/misc/tt.fs: fix for relocating
                   1325: 
1.7       anton    1326: 2001-08-25  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1327: 
                   1328:        * arch/386/asm.fs, wf.fs: Fixed 386 assembler jump table
                   1329:        Some improvements to Wiki Forth
                   1330: 
1.7       anton    1331: 2001-08-08  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton    1332: 
                   1333:        * BUILD-FROM-SCRATCH: fix
                   1334: 
1.7       anton    1335: 2001-08-07  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1336: 
                   1337:        * BUGS, doc/gforth.ds, float.fs, stuff.fs: New bug reports.
                   1338:        added slurp-fid; documented slurp-fid and slurp-file.
                   1339:        bugfix in f. (thanks to Doug Bagley).
                   1340: 
1.7       anton    1341: 2001-08-06  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1342: 
                   1343:        * wf.fs: Another set of fixes for wf.fs
                   1344: 
1.7       anton    1345: 2001-08-05  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1346: 
                   1347:        * arch/386/ncex/ncexcompiler.fs, arch/386/ncex/ncexcpu1.fs, wf.fs:
                   1348:        Added toc handling to wf
                   1349:        Wrote wrapper code for ncex
                   1350: 
1.7       anton    1351: 2001-07-29  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1352: 
                   1353:        * wf.fs: Some further fixes
                   1354: 
1.7       anton    1355: 2001-07-24  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1356: 
                   1357:        * wf.fs: Fixed jpeg handling
                   1358:        Improved data base
                   1359: 
1.7       anton    1360: 2001-07-23  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1361: 
                   1362:        * wf.fs: Added image size handling
                   1363: 
1.7       anton    1364: 2001-07-22  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1365: 
                   1366:        * wf.fs: Some further modification to wiki for Forth
                   1367: 
1.7       anton    1368: 2001-07-17  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1369: 
                   1370:        * wf.fs: fixed table end problem
                   1371: 
                   1372:        * wf.fs: Added embedded images (no size yet)
                   1373:        Improved table parsing
                   1374: 
                   1375:        * wf.fs: Added HTML table, easier ways to add options to a tag
                   1376: 
                   1377:        * wf.fs: Improvements of wiki for Forth
                   1378:        Added small text data base
                   1379: 
1.7       anton    1380: 2001-07-16  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1381: 
                   1382:        * wf.fs: Added first version of a Wiki in Forth
                   1383: 
1.7       anton    1384: 2001-07-10  crook  <crook@mips.complang.tuwien.ac.at>
1.4       anton    1385: 
                   1386:        * cross.fs, arch/c165/mach.fs:
                   1387:        added constant for bits/char -- seems that this is now obligatory.
                   1388: 
                   1389:        * arch/6502/asm.fs, arch/6502/mach.fs:
                   1390:        fixed comments and formatting in asm.fs, and set a default processor variant
                   1391:        (one of the reasons why kernl-6502.fi doesn't build). Added null >boot in
                   1392:        mach.fs.
                   1393: 
                   1394:        * arch/misc/README:
                   1395:        fixed up comments to reflect current file organisation.
                   1396: 
                   1397:        * arch/4stack/README, arch/4stack/mach.sh:
                   1398:        kernl-4stack.fi now builds. Fixed paths in mach.sh, and changed reference
                   1399:        therein from gforth to ./gforth to ensure that the engine is consistent
                   1400:        with the source tree in which the .fi file is being built. Revised README
                   1401:        to reflect the current file organisation.
                   1402: 
                   1403:        * asm/numref.fs: fix typos and comments.
                   1404: 
                   1405:        * kernel/kernel.fs, kernel/main.fs, kernel/pass.fs:
                   1406:        minor formatting fixes. Fix typos and comments.
                   1407: 
1.7       anton    1408: 2001-06-26  dvdkhlng  <dvdkhlng@mips.complang.tuwien.ac.at>
1.4       anton    1409: 
                   1410:        * gforth.el, etags.fs:
                   1411:        Fixed some old bug in etags.fs and refined tag search in gforth.el. See my
                   1412:        not in etags.fs for details.
                   1413: 
1.7       anton    1414: 2001-06-19  dvdkhlng  <dvdkhlng@mips.complang.tuwien.ac.at>
1.4       anton    1415: 
                   1416:        * gforth.el: Improved imenu support.
                   1417: 
1.7       anton    1418: 2001-06-17  dvdkhlng  <dvdkhlng@mips.complang.tuwien.ac.at>
1.4       anton    1419: 
                   1420:        * gforth.el: Improved interface for customizing hilighting/indentation.
                   1421:        Added imenu and speedbar support (needs further refinement, though).
                   1422: 
1.7       anton    1423: 2001-06-16  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1424: 
                   1425:        * arch/misc/mach.fs, arch/shboom/mach.fs:
                   1426:        Some further steps to make gforth EC work
                   1427: 
                   1428:        * kernel/quotes.fs, kernel/vars.fs, arch/386/ncex/ncexregalloc.fs, arch/4stack/mach.fs, arch/4stack/relocate.fs, arch/6502/mach.fs, arch/8086/mach.fs, engine/forth.h, engine/main.c, arch/386/ncex/ncexcpu1.fs, cross.fs, prim, prims2x.fs:
                   1429:        Made some Gforth-EC targets work again
                   1430:        Started grouping (no renumbering yet, groups are just dummies)
                   1431: 
1.7       anton    1432: 2001-06-15  ak042  <ak042@mips.complang.tuwien.ac.at>
1.4       anton    1433: 
                   1434:        * engine/peephole.c: revert all 2001/05/28 changes.
                   1435: 
1.7       anton    1436: 2001-06-14  crook  <crook@mips.complang.tuwien.ac.at>
1.4       anton    1437: 
                   1438:        * colorize.fs, ansi.fs:
                   1439:        changed >f to >FG and >b to >BG (and <f <b to <FG <BG) to remove name
                   1440:        clash between ansi.fs ">f" and gforth floating comparison word.
                   1441: 
1.7       anton    1442: 2001-06-12  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1443: 
                   1444:        * tasker.fs: Fixed kill-task
                   1445:        Added glossary entries
                   1446: 
                   1447:        * tasker.fs: Fixed tasker (to handle new input method)
                   1448: 
1.7       anton    1449: 2001-05-28  ak042  <ak042@mips.complang.tuwien.ac.at>
1.4       anton    1450: 
                   1451:        * engine/peephole.c: there is still a problem with iburg <-> burg.
                   1452: 
1.7       anton    1453: 2001-05-18  dvdkhlng  <dvdkhlng@mips.complang.tuwien.ac.at>
1.4       anton    1454: 
                   1455:        * gforth.el: Refined forth-block-mode.
                   1456: 
1.7       anton    1457: 2001-05-13  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton    1458: 
                   1459:        * Makefile.in, prims2x.fs:
                   1460:        simpy inlclude startup.fs in prims2x if needed
                   1461: 
                   1462:        * BUILD-FROM-SCRATCH, Makefile.in, prims2x.fs, startup.fs:
                   1463:        cleanup, so BUILD-FROM-SCRATCH (should) works
                   1464: 
                   1465:        * exboot.fs: comment fix
                   1466: 
1.7       anton    1467: 2001-05-11  crook  <crook@mips.complang.tuwien.ac.at>
1.4       anton    1468: 
                   1469:        * engine/forth.h:
                   1470:        removed spurious ; from end of #endif to get rid of compile warning.
                   1471: 
1.7       anton    1472: 2001-05-10  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton    1473: 
                   1474:        * kernel/accept.fs: corrected control keys vector
                   1475: 
1.7       anton    1476: 2001-05-09  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton    1477: 
                   1478:        * Makefile.in: BUILDFORTH more comment
                   1479: 
                   1480:        * cross.fs: corrected problem with messed up word names in crossdoc.fd
                   1481: 
1.7       anton    1482: 2001-05-07  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton    1483: 
                   1484:        * ToDo: new topics
                   1485: 
1.7       anton    1486: 2001-05-06  dvdkhlng  <dvdkhlng@mips.complang.tuwien.ac.at>
1.4       anton    1487: 
                   1488:        * gforth.el: *** empty log message ***
                   1489: 
1.7       anton    1490: 2001-05-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1491: 
                   1492:        * kernel/quotes.fs, README.vmgen:
                   1493:        interpreted s" now ALLOCATEs the string
                   1494: 
1.7       anton    1495: 2001-05-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1496: 
                   1497:        * vmgen.in: vmgen base file
                   1498: 
                   1499:        * README, configure.in, testdist, vmgen-ex/README, Makefile.in:
                   1500:        minor changes
                   1501: 
                   1502:        * engine/Makefile.in, prim, testdist, Makefile.in, README.vmgen, configure.in, peeprules.vmg:
                   1503:        vmgen-related changes in Makefile
                   1504:        fixed FORTHB/prims2x breakage
                   1505:        removed lit_plus
                   1506:        added peeprules.vmg as a place to put superinstructions
                   1507:        testdist now also tests vmgen-ex
                   1508: 
                   1509:        * vmgen-ex/mini-super.vmg, vmgen-ex/mini.h, vmgen-ex/mini.vmg, vmgen-ex/peephole-blacklist, vmgen-ex/profile.c, vmgen-ex/seq2rule.awk, vmgen-ex/stat.awk, vmgen-ex/support.c, vmgen-ex/Makefile, vmgen-ex/README, vmgen-ex/engine.c, vmgen-ex/mini-inst.vmg:
                   1510:        fixed profiling
                   1511:        completed README
                   1512: 
1.7       anton    1513: 2001-04-30  jwilke  <jwilke@mips.complang.tuwien.ac.at>
1.4       anton    1514: 
                   1515:        * arch/avr/asm.fs: fixes
                   1516: 
                   1517:        * BUILD-FROM-SCRATCH:
                   1518:        with an installed gorth 0.5.0 just type ". BUILD-FROM-SCRATCH" after
                   1519:        checkout
                   1520: 
                   1521:        * BUILD-FROM-SCRATCH, Makefile.in, prims2x.fs:
                   1522:        set of changes to use gforth0.5.0 to build right out of the cvs sources
                   1523: 
                   1524:        * arch/generic/machine.h: define HAS_PEEPHOLE only if not defined
                   1525: 
                   1526:        * arch/generic/machine.h:
                   1527:        HAS_PEEPHOLE must be defined by default as in machpc.fs
                   1528: 
1.7       anton    1529: 2001-04-29  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1530: 
                   1531:        * vmgen-ex/Makefile, vmgen-ex/engine.c, vmgen-ex/mini.vmg:
                   1532:        added more threading schemes and comments
                   1533:        added USE_spTOS and commented out superflouos cache flushes and refills
                   1534: 
                   1535:        * vmgen-ex/Makefile, vmgen-ex/mini.y, vmgen-ex/test.out: minor changes
                   1536: 
                   1537:        * vmgen-ex/mini.h, vmgen-ex/mini.l, vmgen-ex/mini.vmg, vmgen-ex/mini.y, vmgen-ex/peephole.c, vmgen-ex/profile.c, vmgen-ex/simple.mini, vmgen-ex/support.c, vmgen-ex/test.mini, vmgen-ex/Makefile, vmgen-ex/README, vmgen-ex/disasm.c, vmgen-ex/engine.c, vmgen-ex/fib.mini:
                   1538:        added vmgen-ex
                   1539: 
1.7       anton    1540: 2001-04-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1541: 
                   1542:        * vmgen-Attic/Makefile, vmgen-Attic/disasm.c:
                   1543:        removing vmgen directory (will be replaced by vmgen-ex)
                   1544: 
1.7       anton    1545: 2001-04-08  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1546: 
                   1547:        * machpc.fs.in: source for machpc.fs (for peephole)
                   1548: 
                   1549:        * arch/generic/machine.h, engine/engine.c, prim, see.fs, Makefile.in, acconfig.h, configure.in, cross.fs, gforth.el:
                   1550:        Made peephole a configurable option
                   1551: 
1.7       anton    1552: 2001-03-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1553: 
                   1554:        * engine/engine.c, engine/peephole.c:
                   1555:        peephole optimization now uses a hash table
                   1556:        primtable() moved to engine.c (threading dependent)
                   1557: 
                   1558:        * kernel/int.fs, see.fs, simp-see.fs, startup.fs: added SIMPLE-SEE
                   1559: 
1.7       anton    1560: 2001-03-18  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1561: 
                   1562:        * arch/generic/machine.h, kernel/comp.fs, kernel/int.fs, kernel/vars.fs, machpc.fs, prim, cross.fs:
                   1563:        Made peephole a configurable option
                   1564:        call compilation in cross works now
                   1565:        Not done yet:
                   1566:        - peephole itself
                   1567:        - Create as alit,
                   1568:        - DOES> compilation
                   1569: 
1.7       anton    1570: 2001-03-18  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1571: 
                   1572:        * prims2x.fs:
                   1573:        prefixes are now automatically defined in wordlist PREFIXES
                   1574: 
                   1575:        * engine/engine.c, prim, prims2x.fs:
                   1576:        moved stack definitions from prims2x.fs to prim (and support for that)
                   1577: 
                   1578:        * prims2x.fs:
                   1579:        cleaned up prims2x.fs, prepare for pulling stack definition out
                   1580: 
                   1581:        * engine/profile.c, prims2x.fs:
                   1582:        VM_DEBUGGING now also prints stack-out values.
                   1583:        output-profile now uses goto to avoid gcc parser overflow.
                   1584: 
1.7       anton    1585: 2001-03-17  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1586: 
                   1587:        * cross.fs, see.fs:
                   1588:        Further peephole optimization preparation in cross.fs:
                   1589:        - compile calls now works
                   1590:        - compile Create/DOES> better prepaired (doesn't work yet)
                   1591:        - compile Create/Variable doesn't work yet
                   1592:        - no peephole optimization yet
                   1593:        See calls works
                   1594: 
1.7       anton    1595: 2001-03-11  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1596: 
                   1597:        * cross.fs, gforth.el:
                   1598:        Checked in cross with some part of peephole optimization (doers - not all of
                   1599:        them)
                   1600:        Checked in fontlock-mode coloring version of gforth.el
                   1601: 
                   1602:        * Makefile.in, cross.fs, prim, prims2x.fs:
                   1603:        First steps to get peephole optimizing into cross
                   1604: 
1.7       anton    1605: 2001-03-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1606: 
                   1607:        * engine/profile.c, prims2x.fs: minor bugfixes
                   1608: 
1.7       anton    1609: 2001-03-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1610: 
                   1611:        * Makefile.in, engine/profile.c, prims2x.fs:
                   1612:        profiling now outputs subsequences
                   1613: 
1.7       anton    1614: 2001-02-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1615: 
                   1616:        * Makefile.in, engine/forth.h, engine/main.c, engine/profile.c, prim, prims2x.fs:
                   1617:        continued block profiling
                   1618: 
1.7       anton    1619: 2001-02-27  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1620: 
                   1621:        * engine/engine.c, engine/forth.h, engine/main.c, engine/peephole.c, engine/profile.c, Makefile.in, backtrac.fs, engine/Makefile.in, prim, prims2x.fs:
                   1622:        good start at profiling for peephole optimization
                   1623:        backtrace now also works for calls done with CALL
                   1624: 
                   1625:        * prims2x.fs: "TAIL;" now works properly in superinstructions
                   1626: 
1.7       anton    1627: 2001-02-26  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1628: 
                   1629:        * kernel/comp.fs, test/string.fs, gforthmi.in, prim:
                   1630:        gforthmi now deals properly with arguments containing spaces
                   1631:        added CALL and USERADDR primitives
                   1632:        all references to colon defs, constants etc. are now compiled to primitives
                   1633:           with inline arguments
                   1634:        improved COMPARE test case
                   1635: 
1.7       anton    1636: 2001-02-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1637: 
                   1638:        * kernel/comp.fs, kernel/cond.fs, kernel/int.fs, kernel/vars.fs, comp-i.fs, prims2x.fs:
                   1639:        added peephole optimization to kernel
                   1640: 
                   1641:        * engine/Makefile.in, engine/engine.c, engine/forth.h, engine/peephole.c, prim, prims2x.fs, Makefile.in:
                   1642:        added C and primitive support for peeophole optimization
                   1643: 
                   1644:        * Makefile.in, prims2x.fs, test/string.fs: added test for COMPARE
                   1645:        more peephole optimization stuff
                   1646: 
1.7       anton    1647: 2001-02-23  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1648: 
                   1649:        * prims2x.fs: first take on generating combined instructions
                   1650: 
1.7       anton    1651: 2001-02-09  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1652: 
                   1653:        * prims2x.fs:
                   1654:        fixed inst-stream access in parts of combined instructions
                   1655: 
1.7       anton    1656: 2001-02-08  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1657: 
                   1658:        * BUGS, prims2x.fs: more combined word changes
                   1659: 
1.7       anton    1660: 2001-02-07  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1661: 
                   1662:        * engine/forth.h, prims2x.fs:
                   1663:        type-specific conversion functions for fetch/store-double
                   1664: 
1.7       anton    1665: 2001-02-06  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1666: 
                   1667:        * engine/engine.c, BUGS, configure.in, prim, prims2x.fs:
                   1668:        type conversion macros instead of casts for fetch/store-single (prims2x.fs)
                   1669: 
1.7       anton    1670: 2001-02-04  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1671: 
                   1672:        * arch/8086/mach.fs, cross.fs, kernel/int.fs, prim:
                   1673:        Fixed problems with new word header format for Gforth EC (now only tested
                   1674:        for gf8086.com)
                   1675: 
1.7       anton    1676: 2001-01-30  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1677: 
                   1678:        * kernel/int.fs: Fixed masks for character sizes > 8 bit
                   1679: 
1.7       anton    1680: 2001-01-29  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1681: 
                   1682:        * kernel/int.fs: Fixed [ alias-mask lcount-mask or ] Literal problem
                   1683: 
                   1684:        * cross.fs: Fixed input method problem
                   1685: 
1.7       anton    1686: 2001-01-28  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1687: 
                   1688:        * cross.fs, kernel/comp.fs, kernel/int.fs, prims2x.fs:
                   1689:        Fixed cell-size dependent masks
                   1690: 
1.7       anton    1691: 2001-01-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1692: 
                   1693:        * kernel/comp.fs, kernel/int.fs, Makefile.in, wordinfo.fs:
                   1694:        fixed bug (?; might also be due to an Emacs change) in prim.TAGS generation.
                   1695:        bugfix in alias? (length related)
                   1696:        NEXTNAME can now also handle long names
                   1697:        added FREE-MEM-VAR
                   1698: 
                   1699:        * kernel/comp.fs, see.fs: SEE bugfix (coming from long names)
                   1700:        NEXTNAME bugfix (but still length restrictions)
                   1701: 
                   1702:        * kernel/int.fs, comp-i.fs, cross.fs, hash.fs, kernel/comp.fs, table.fs:
                   1703:        long names in dictionary
                   1704: 
1.7       anton    1705: 2001-01-27  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1706: 
                   1707:        * engine/engine.c, prim:
                   1708:        added primitives (listlfind) (hashlfind) (tablelfind) for dealing with
                   1709:           long names
                   1710: 
1.7       anton    1711: 2001-01-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1712: 
                   1713:        * prims2x.fs: replaced items with field in prim
                   1714: 
                   1715:        * kernel/tools.fs, prims2x.fs: factored out WORDLIST-WORDS from WORDS
                   1716:        more work on combined primitives
                   1717: 
1.7       anton    1718: 2001-01-23  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1719: 
                   1720:        * prims2x.fs: minor changes
                   1721: 
                   1722:        * kernel/int.fs: made bracktrace-rp0 restoration THROW-proof
                   1723: 
                   1724:        * Makefile.in, kernel/int.fs, prims2cl.fs, prims2x.fs:
                   1725:        bugfix (complete?): backtrace-rp0 now is restored in interpret
                   1726:        process-file in prims2x.fs now takes two xts
                   1727:        various other chnages in prims2x.fs
                   1728: 
1.7       anton    1729: 2001-01-21  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1730: 
                   1731:        * prims2x.fs: first parts for combined instructions
                   1732: 
1.7       anton    1733: 2001-01-20  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1734: 
                   1735:        * prims2x.fs: introduced make-prim
                   1736: 
1.7       anton    1737: 2001-01-19  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1738: 
                   1739:        * comp-i.fs, prims2x.fs, stuff.fs:
                   1740:        moved SLURP-FILE from comp-i.fs to stuff.fs
                   1741:        various changes in prims2x.fs
                   1742: 
1.7       anton    1743: 2001-01-18  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1744: 
                   1745:        * prims2x.fs: more refactoring in prims2x.fs
                   1746: 
                   1747:        * prims2x.fs: moved parser to the end
                   1748: 
                   1749:        * prims2x.fs: factored output out of DECLARATIONS
                   1750: 
                   1751:        * doc/gforth.ds, prims2x.fs: Better error reporting in prims2x.fs
                   1752:        Bug fixed by changing the docs: RECOVER is not optional in TRY...ENDTRY.
                   1753: 
1.7       anton    1754: 2001-01-17  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1755: 
                   1756:        * prims2x.fs: some refactoring
                   1757: 
1.7       anton    1758: 2001-01-14  pazsan  <pazsan@mips.complang.tuwien.ac.at>
1.4       anton    1759: 
                   1760:        * prim: Fixed error report for read-dir
                   1761: 
1.7       anton    1762: 2001-01-09  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1763: 
                   1764:        * prims2x.fs, ChangeLog, prim: changes for better debugging output
                   1765:        made a ChangeLog for real
                   1766:        NEWLINE for Darwin (should be LF, but if does not define unix)
                   1767: 
1.7       anton    1768: 2001-01-06  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
1.4       anton    1769: 
                   1770:        * engine/threaded.h, prims2x.fs: bugfix
                   1771: 
1.3       anton    1772: 2001-01-06  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1773: 
                   1774:        * engine/threaded.h, prims2x.fs: bugfix
                   1775: 
                   1776: 2001-01-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1777: 
                   1778:        * prims2x.fs: minor improvements
                   1779: 
                   1780: 2000-12-30  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1781: 
                   1782:        * prims2x.fs: prims2x.fs now generates gen_<prim> functions.
                   1783: 
                   1784: 2000-12-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1785: 
                   1786:        * ekey.fs: added K-PRIOR, K-NEXT, K-DELETE to ekey.fs
                   1787:        ekey.fs now recognizes Linux console escape sequences.
                   1788: 
                   1789: 2000-12-26  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1790: 
                   1791:        * prims2x.fs: more white space tolerance in prims2x.fs
                   1792: 
                   1793:        * prims2x.fs: even more tolerance for trailing white space
                   1794: 
                   1795:        * prims2x.fs: prims2x.fs is now more tolerant to trailig spaces
                   1796: 
                   1797:        * prims2x.fs, vmgen/Makefile, vmgen/disasm.c:
                   1798:        prims2x can now generate a VM disassembler; added support files
                   1799: 
                   1800: 2000-12-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1801: 
                   1802:        * engine/Makefile.in, engine/threaded.h, prim, prims2x.fs:
                   1803:        finishing touches to dealing with inst-stream in prims2x.fs
                   1804:        converted prims to using this new feature for inline arguments (prefix '#')
                   1805:        commented out prim* targets in engine/Makefile.in (out-of-date)
                   1806: 
                   1807: 2000-12-16  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1808: 
                   1809:        * engine/threaded.h, gforth.el:
                   1810:        Simplified threading scheme for PPC (faster with gcc-2.95 on 604e and G4).
                   1811:        Commented out hilight stuff in gforth.el (turned on hilighting everywhere).
                   1812:        Fixed wrong use of add-hook, and replaced use of (obsolete)
                   1813:           comment-indent-hook with comment-indent-function.
                   1814: 
                   1815: 2000-12-13  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1816: 
                   1817:        * prim, prims2x.fs:
                   1818:        prims2x.fs can now process \E (for EVALUATE) "comments"
                   1819:        moved prefix declarations to prims2x.fs (into \E comments).
                   1820: 
                   1821:        * prims2x.fs: added support for # prefix in prims2x.fs (not complete)
                   1822: 
                   1823: 2000-12-10  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   1824: 
                   1825:        * Makedist.in, Makefile.in, fixpath.fs, iss.sh:
                   1826:        Improved Win32-based distribution (iss.sh generates a setup script for inno
                   1827:        setup).
                   1828: 
                   1829: 2000-12-10  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1830: 
                   1831:        * Benchres, configure.in: i686 now uses indirect threading
                   1832: 
                   1833: 2000-12-02  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   1834: 
                   1835:        * arch/386/asm.fs, arch/386/disasm.fs:
                   1836:        Fixed search order bug in 386 asm.
                   1837:        Added ptr information to disassembler.
                   1838: 
                   1839: 2000-11-29  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1840: 
                   1841:        * doc/gforth.ds, stuff.fs: added CONST-DOES> documentation
                   1842: 
                   1843:        * environ.fs: added ENVIRONMENT (vocabulary)
                   1844: 
                   1845: 2000-11-19  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   1846: 
                   1847:        * proxy.fs: Improved proxy further
                   1848: 
                   1849:        * proxy.fs: Removed debugging code
                   1850: 
                   1851:        * proxy.fs: Fixed Host in redirect
                   1852: 
                   1853:        * unix/socket.fs, httpd.fs, proxy.fs: Added proxying for httpd
                   1854: 
                   1855: 2000-11-16  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1856: 
                   1857:        * gforth.el:
                   1858:        Bugfix: Highlighting code did not work on non-X emacs; bug report and
                   1859:          patch by atsiyn_kytat@hotmail.com (Julian Fondren)
                   1860: 
                   1861: 2000-11-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1862: 
                   1863:        * prim, prims2x.fs:
                   1864:        prims2x now replaces "TAIL;" in the C code with appropriate code for
                   1865:           terminating the primitive
                   1866:        Most conditional branches now use "TAIL;" to have two NEXTs
                   1867:           This brings performance back to the level before Nov 12th 2000
                   1868: 
                   1869: 2000-11-13  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1870: 
                   1871:        * doc/gforth.ds, Makedist.in, Makefile.in, gforth.lsm, see.fs, startup.fs, stuff.fs:
                   1872:        make bindist now makes sunsite-compliant package names
                   1873:        updated lsm
                   1874:        prims2x now works on the Alpha
                   1875:        SEE now displays anonymous words as <###> (where ### is the xt)
                   1876:        added CONST-DOES>
                   1877: 
                   1878: 2000-11-12  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   1879: 
                   1880:        * debug.fs:
                   1881:        debugging can nest into defered words, as well as execute and perform
                   1882: 
                   1883: 2000-11-12  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1884: 
                   1885:        * engine/forth.h, prim, prims2x.fs:
                   1886:        prims2x.fs now generates the return stack stuff from the stack comment
                   1887:        most references to rp were eliminated from prim
                   1888:          currently this comes with a performance penalty, because
                   1889:          conditional branches now use just one NEXT instead of one for the
                   1890:          branch and one for the fallthrough
                   1891: 
                   1892:        * prims2x.fs:
                   1893:        generalized prefixing in prims2x.fs (prepare for stack prefixes)
                   1894: 
                   1895: 2000-11-10  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1896: 
                   1897:        * engine/engine.c, engine/forth.h, engine/main.c, Makefile.in, prim, prims2x.fs:
                   1898:        rewrote large parts of prims2x.fs to become more flexible (not restricted to
                   1899:          2 stacks, factored out common code for the stacks, etc.).
                   1900:        Changes in other files to go with the prims2x.fs changes
                   1901: 
                   1902: 2000-10-30  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   1903: 
                   1904:        * kernel/input.fs:
                   1905:        Fixed evaluate problem (s" SOURCE" 2dup evaluate d= -> true)
                   1906: 
                   1907: 2000-10-29  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   1908: 
                   1909:        * kernel/args.fs, kernel/files.fs, kernel/getdoers.fs, kernel/input.fs, kernel/int.fs, kernel/kernel.fs, kernel/require.fs, kernel/vars.fs, Makefile.in, blocks.fs, cross.fs, extend.fs, httpd.fs, machpc.fs:
                   1910:        Added new input handling (OO approach). Only available if capability
                   1911:        new-input is true (so setting that to false in machpc.fs gets you the old
                   1912:        input handling back).
                   1913: 
                   1914: 2000-10-29  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1915: 
                   1916:        * see.fs: added names ID. and .ID for .NAME
                   1917: 
                   1918: 2000-10-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1919: 
                   1920:        * kernel/accept.fs, BUGS, Benchres:
                   1921:        added EDIT-LINE; ACCEPT now gives an error on negative input
                   1922:        fixed ACCEPT documentation
                   1923: 
                   1924: 2000-10-09  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1925: 
                   1926:        * Makefile.in: make uninstall now deletes gforth-fast-$VERSION
                   1927: 
                   1928: 2000-10-03  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   1929: 
                   1930:        * gforthmi.bat, mkdosmf.sed, mkos2mf.sed, os2conf.h, config.bat, dosconf.h:
                   1931:        Fixed version strings in the DOS and OS/2 versions
                   1932:        Fixed gforthmi.bat
                   1933: 
                   1934: 2000-10-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1935: 
                   1936:        * Benchres, gforth.el:
                   1937:        Bugfix (add-hook etc. instead of setq etc.; bug report by David Kuehling)
                   1938:          not fixed: forth-start-hook
                   1939: 
                   1940: 2000-09-27  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1941: 
                   1942:        * INSTALL, INSTALL.BINDIST, Makefile.in:
                   1943:        add kernel.TAGS dependency and target in the Makefile
                   1944: 
                   1945: 2000-09-26  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1946: 
                   1947:        * configure.in: removed srcdir mangling in configure.in (broke bindist)
                   1948: 
                   1949: 2000-09-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1950: 
                   1951:        * BUGS: added bug report
                   1952: 
                   1953: 2000-09-23  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1954: 
                   1955:        * README, configure.in, testall, testclean:
                   1956:        updated version number and README
                   1957: 
                   1958:        * doc/gforth.1, doc/gforth.ds, engine/getopt.c, NEWS, README:
                   1959:        updated NEWS
                   1960:        minor changes
                   1961: 
                   1962:        * unix/time.fs, kernel/pass.fs, kernel/paths.fs, kernel/prim0.fs, kernel/quotes.fs, kernel/require.fs, kernel/saccept.fs, kernel/tools.fs, kernel/toolsext.fs, kernel/vars.fs, netlib/configure.in, test/dbltest.fs, test/other.fs, kernel/nio.fs, kernel/doers.fs, kernel/errore.fs, kernel/files.fs, kernel/getdoers.fs, kernel/int.fs, kernel/io.fs, kernel/kernel.fs, kernel/license.fs, kernel/main.fs, kernel/accept.fs, kernel/aliases0.fs, kernel/args.fs, kernel/basics.fs, kernel/cbr.fs, kernel/cbrpi.fs, kernel/cloop.fs, kernel/cloop2.fs, kernel/comp.fs, kernel/cond-old.fs, kernel/cond.fs, engine/io.c, engine/io.h, engine/main.c, engine/memcmp.c, engine/memcmpc.c, engine/memmove.c, engine/pow10.c, engine/select.c, engine/signals.c, engine/strerror.c, engine/strsignal.c, engine/strtol.c, engine/strtoul.c, engine/threaded.h, engine/cleanalign.c, engine/dblsub.c, engine/ecvt.c, engine/engine.c, engine/forth.h, engine/getopt.c, engine/getopt.h, engine/getopt1.c, doc/makedoc.fs, ec/dotx.fs, ec/nesting.fs, ec/shex.fs, engine/Makefile.in, engine/ansidecl.h, engine/atanh.c, asm/generic.fs, asm/numref.fs, asm/target.fs, doc/gforth.ds, arch/sharc/mach.fs, arch/sharc/machine.h, arch/shboom/mach.fs, arch/sparc/machine.h, asm/basic.fs, asm/bitmask.fs, arch/mips/insts.fs, arch/mips/machine.h, arch/misc/mach.fs, arch/power/_sync_cache_range.c, arch/power/machine.h, arch/alpha/machine.h, arch/generic/machine.h, arch/hppa/cache.c, arch/hppa/machine.h, arch/ia64/machine.h, arch/m68k/machine.h, arch/mips/asm.fs, arch/mips/disasm.fs, arch/4stack/asm.fs, arch/4stack/mach.fs, arch/4stack/prim-new.fs, arch/4stack/prim.fs, arch/4stack/relocate-new.fs, arch/4stack/relocate.fs, arch/6502/mach.fs, arch/6502/prim.fs, arch/alpha/asm.fs, arch/alpha/disasm.fs, arch/386/asm.fs, arch/386/machine.h, wordlib.fs, wordlib.mk, see-ext.fs, see.fs, source.fs, startup.fs, string.fs, struct.fs, stuff.fs, table.fs, tasker.fs, termsize.fs, traceall.fs, unbuffer.fs, vt100.fs, vt100key.fs, wordinfo.fs, mach64b.fs, mach64l.fs, machpc.fs, make-app.fs, model, more.fs, other.fs, prim, prims2cl.fs, prims2x.fs, random.fs, savesys.fs, search.fs, hash.fs, history.fs, html.fs, httpd.fs, intcomp.fs, lib.fs, locals-test.fs, locals.fs, look.fs, mach16b.fs, mach16l.fs, mach32b.fs, mach32l.fs, extend.fs, fi2c.fs, filedump.fs, float.fs, gforthmi.cmd, gforthmi.in, glocals.fs, glosgen.fs, gray.fs, growable.fs, exboot.fs, except.fs, etags.fs, envos.dos, envos.fs, envos.os2, errors.fs, configure.cmd, configure.in, cross.fs, debug.fs, debugs.fs, doskey.fs, ds2texi.fs, ekey.fs, environ.fs, acinclude.m4, add.fs, ans-report.fs, ansi.fs, assert.fs, backtrac.fs, blocks.fs, bufio.fs, chains.fs, code.fs, colorize.fs, comp-i.fs, BUILD-FROM-SCRATCH, COPYING, Makedist.in, Makefile.in, acconfig.h:
                   1963:        changed FSF address in copyright messages
                   1964: 
                   1965:        * kernel/saccept.fs, kernel/tools.fs, kernel/toolsext.fs, kernel/vars.fs, test/dbltest.fs, test/other.fs, kernel/doers.fs, kernel/errore.fs, kernel/files.fs, kernel/getdoers.fs, kernel/io.fs, kernel/kernel.fs, kernel/main.fs, kernel/nio.fs, kernel/paths.fs, kernel/prim0.fs, kernel/quotes.fs, kernel/require.fs, kernel/cbrpi.fs, kernel/cloop.fs, kernel/cloop2.fs, kernel/comp.fs, kernel/cond-old.fs, kernel/cond.fs, engine/forth.h, engine/io.c, engine/io.h, engine/main.c, engine/signals.c, engine/threaded.h, kernel/accept.fs, kernel/aliases0.fs, kernel/args.fs, kernel/basics.fs, kernel/cbr.fs, arch/mips/insts.fs, arch/mips/machine.h, arch/power/machine.h, arch/sparc/machine.h, doc/makedoc.fs, engine/Makefile.in, engine/ecvt.c, engine/engine.c, arch/hppa/machine.h, arch/m68k/machine.h, arch/mips/asm.fs, arch/mips/disasm.fs, arch/generic/machine.h, arch/386/machine.h, arch/4stack/asm.fs, arch/4stack/mach.fs, arch/4stack/prim-new.fs, arch/4stack/prim.fs, arch/4stack/relocate-new.fs, arch/4stack/relocate.fs, arch/6502/mach.fs, arch/6502/prim.fs, arch/alpha/machine.h, struct.fs, stuff.fs, table.fs, traceall.fs, unbuffer.fs, vt100.fs, vt100key.fs, wordinfo.fs, wordlib.fs, prims2cl.fs, prims2x.fs, search.fs, see.fs, startup.fs, string.fs, httpd.fs, look.fs, mach16b.fs, mach16l.fs, mach32b.fs, mach32l.fs, mach64b.fs, mach64l.fs, machpc.fs, objects.fs, prim, gforth.el, gforth.lsm, gforthmi.in, glocals.fs, hash.fs, history.fs, html.fs, debug.fs, debugs.fs, doskey.fs, ds2texi.fs, environ.fs, envos.fs, errors.fs, except.fs, extend.fs, fi2c.fs, Makefile.in, ans-report.fs, assert.fs, backtrac.fs, blocks.fs, code.fs, colorize.fs, configure.in, cross.fs, BUILD-FROM-SCRATCH, Makedist.in:
                   1966:        updated copyright dates in many files (not in ec-related files)
                   1967: 
                   1968:        * float.fs, test/other.fs, BUGS:
                   1969:        fixed bug ("2 set-precision 333e0 fe." gave "33e0")
                   1970:        added test for restore-input with crlf newlines
                   1971: 
                   1972: 2000-09-15  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1973: 
                   1974:        * kernel/args.fs, kernel/int.fs, testall, Makefile.in:
                   1975:        bugfix (loadfilename# must be set before process-args)
                   1976:        minor changes
                   1977: 
                   1978: 2000-09-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1979: 
                   1980:        * doc/gforth.ds: doc fixes
                   1981: 
                   1982:        * BUGS, Makefile.in: fixed bug about directory in prim.TAGS (untested)
                   1983: 
                   1984:        * arch/ia64/machine.h, Makefile.in, configure.in:
                   1985:        added initial ia64 support (thanks to Andreas Schwab)
                   1986: 
                   1987: 2000-09-13  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   1988: 
                   1989:        * exboot.fs, startup.fs:
                   1990:        exboot.fs now does not change image-included-files
                   1991: 
                   1992: 2000-09-12  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   1993: 
                   1994:        * Makefile.in, gforth.el, kernel/files.fs, kernel/int.fs, startup.fs:
                   1995:        Fixed #fill-bytes for nested inputs
                   1996:        Improved font highlighting
                   1997:        Dirty fix for exboot correction (for DOS)
                   1998: 
                   1999: 2000-09-11  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2000: 
                   2001:        * kernel/require.fs: typo fix
                   2002: 
                   2003:        * kernel/int.fs, kernel/require.fs, prim: fixed bug
                   2004: 
                   2005: 2000-09-10  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2006: 
                   2007:        * extend.fs, kernel/files.fs, kernel/int.fs, prim:
                   2008:        Changed (read-line) again
                   2009: 
                   2010: 2000-09-09  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2011: 
                   2012:        * extend.fs, kernel/files.fs, kernel/int.fs, prim:
                   2013:        Fixed CR/LF bug wrt save/restore-input
                   2014: 
                   2015: 2000-09-08  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2016: 
                   2017:        * oof.fs: Made oof.fs work with iForth (thanks to Marcel Hendrix)
                   2018: 
                   2019: 2000-09-08  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2020: 
                   2021:        * BUGS: updated BUGS file
                   2022: 
                   2023:        * kernel/int.fs:
                   2024:        Better error reporting for exceptions during command-line input
                   2025: 
                   2026: 2000-09-07  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2027: 
                   2028:        * backtrac.fs, engine/main.c:
                   2029:        bugfix (determination of whether rp is in range after the setjmp in go_forth.
                   2030: 
                   2031: 2000-09-06  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2032: 
                   2033:        * kernel/files.fs, kernel/int.fs, kernel/require.fs, blocks.fs, doc/gforth.ds:
                   2034:        improved error messages for errors happening in non-files.
                   2035: 
                   2036:        * BUGS: updated BUGS
                   2037: 
                   2038:        * BUGS, Makefile.in, engine/Makefile.in, kernel/require.fs: fixed a bug
                   2039:        updated BUGS file
                   2040:        factored out .strings from .included
                   2041: 
                   2042: 2000-09-05  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2043: 
                   2044:        * doc/gforth.ds, timings.sc: minor changes
                   2045: 
                   2046: 2000-09-03  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2047: 
                   2048:        * doc/gforth.ds, tt.fs: Added Files section to the tutorial
                   2049:        changed sfind .. [if] into [ifdef] in tt.fs
                   2050: 
                   2051: 2000-08-26  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2052: 
                   2053:        * doc/gforth.ds, kernel/require.fs, kernel/basics.fs, kernel/comp.fs, Benchres, Makefile.in:
                   2054:        documentation changes
                   2055: 
                   2056: 2000-08-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2057: 
                   2058:        * Benchres, doc/gforth.ds: Documentation changes
                   2059: 
                   2060: 2000-08-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2061: 
                   2062:        * doc/gforth.ds: documentation changes
                   2063: 
                   2064: 2000-08-23  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2065: 
                   2066:        * doc/objects-implementation.obj, doc/gforth.ds, moofglos.fs, objects.fs, search.fs, mini-oof.fs:
                   2067:        Documentation changes
                   2068:        renamed general push-order to >order, objects push-order to class>order,
                   2069:                drop-order to class-previous
                   2070: 
                   2071: 2000-08-22  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2072: 
                   2073:        * doc/gforth.ds, prim, struct.fs: documentation changes
                   2074: 
                   2075: 2000-08-21  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2076: 
                   2077:        * doc/gforth.ds, see.fs, prim: documentation changes
                   2078:        fixed bug in cputime
                   2079: 
                   2080: 2000-08-18  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2081: 
                   2082:        * kernel/int.fs, kernel/io.fs, doc/gforth.ds: documentation changes
                   2083: 
                   2084: 2000-08-17  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2085: 
                   2086:        * environ.fs: documentation changes
                   2087: 
                   2088:        * kernel/io.fs, kernel/paths.fs, kernel/require.fs, doc/gforth.ds, kernel/files.fs, kernel/int.fs, blocks.fs, environ.fs, extend.fs, float.fs, prim:
                   2089:        documentation changes
                   2090:        added path-allot and clear-path
                   2091: 
                   2092: 2000-08-16  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2093: 
                   2094:        * doc/gforth.ds, kernel/int.fs, search.fs: documentation changes
                   2095: 
                   2096: 2000-08-15  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2097: 
                   2098:        * doc/gforth.ds, kernel/basics.fs: documentation changes
                   2099: 
                   2100: 2000-08-14  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2101: 
                   2102:        * kernel/int.fs: fixed copyright message at startup
                   2103: 
                   2104: 2000-08-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2105: 
                   2106:        * kernel/comp.fs, doc/gforth.ds, prim: documentation changes
                   2107: 
                   2108: 2000-08-14  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2109: 
                   2110:        * doc/gforth.ds, arch/8086/prim.fs, prim, prims2x.fs:
                   2111:        Added conditions to the new primitives (floating)
                   2112:        Fixed prims2x.fs to accept comments after the last primitive
                   2113:        Fixed newline Forth definition
                   2114:        Small docs fixes
                   2115: 
                   2116: 2000-08-13  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2117: 
                   2118:        * arch/4stack/README, arch/8086/prim.fs, arch/386/asm.fs:
                   2119:        Added undocumented SALC instruction ot x86 assembler
                   2120:        Fixed instructions in 4stack port README
                   2121:        Fixed newline (cr/lf) in 8086 prims
                   2122: 
                   2123: 2000-08-11  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2124: 
                   2125:        * kernel/basics.fs, kernel/comp.fs, doc/gforth.ds, prim:
                   2126:        documentation changes
                   2127: 
                   2128: 2000-08-10  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2129: 
                   2130:        * kernel/basics.fs, kernel/comp.fs, kernel/vars.fs, README, doc/gforth.ds:
                   2131:        documentation changes
                   2132: 
                   2133: 2000-08-09  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2134: 
                   2135:        * kernel/basics.fs, kernel/comp.fs, kernel/int.fs, doc/gforth.ds, prim, environ.fs, extend.fs, float.fs, glocals.fs:
                   2136:        documentation changes
                   2137:        fixed bug in f~
                   2138: 
                   2139: 2000-08-08  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2140: 
                   2141:        * arch/386/machine.h, configure.in, engine/engine.c, extend.fs, prim:
                   2142:        added primitives utime cputime v* faxpy
                   2143:        changed default on 386 to USE_NO_FTOS
                   2144: 
                   2145: 2000-08-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2146: 
                   2147:        * doc/gforth.ds: added indexing and reference refs to tutorial
                   2148: 
                   2149: 2000-08-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2150: 
                   2151:        * doc/gforth.ds: documentation changes
                   2152: 
                   2153: 2000-07-31  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2154: 
                   2155:        * doskey.fs, history.fs, vt100key.fs:
                   2156:        Added ctrl-X for deleting right without quiting. DEL now maps to Ctrl-X
                   2157: 
                   2158:        * doc/gforth.ds, history.fs:
                   2159:        Reverted Ctrl-D behavior to original one, but factored the delete right
                   2160:        word <del> out (to allow changing the behavior if you like)
                   2161: 
                   2162:        Changed 386 assembler documentation to match the new assembler
                   2163: 
                   2164:        * arch/386/asm.fs, history.fs:
                   2165:        Removed BYE behavior of DEL key and Ctlr-D on empty lines
                   2166:        Added FSF style copyright notice to arch/386/asm.fs
                   2167: 
                   2168: 2000-07-30  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2169: 
                   2170:        * engine/ecvt.c, arch/386/asm.fs, arch/386/testasm.fs, doskey.fs, gforthmi.bat, prim:
                   2171:        Added code for DEL key in doskey.fs
                   2172:        Fixed gforthmi.bat (always uses gforth-d now, no env variable)
                   2173:        Deleted setbuf workaround for DOS in prim
                   2174:        Replaced Andrew's assembler with the one from bigFORTH
                   2175:        Fixed 0.5e f. bug in ecvt.c
                   2176: 
                   2177: 2000-07-27  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2178: 
                   2179:        * engine/engine.c, engine/main.c:
                   2180:        The relocator now checks for unimplemented primitives used in the image.
                   2181: 
                   2182:        * configure.in: warning change
                   2183: 
                   2184: 2000-07-26  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2185: 
                   2186:        * testall, configure.in:
                   2187:        gforth now runs on AIX (only indirect threaded).
                   2188: 
                   2189: 2000-07-26  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2190: 
                   2191:        * prim:
                   2192:        Fixed newline primitive (unix-style lineend only, define that in prim.fs
                   2193:        yourself if you need something else), fixed references of -text-flag
                   2194:        (now called sgn).
                   2195: 
                   2196: 2000-07-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2197: 
                   2198:        * doc/gforth.ds: reapplied gforth.ds changes between 1.58 and 1.59
                   2199: 
                   2200:        * testall, unbuffer.fs, unbuffered.fs, backtrac.fs, backtrace.fs, except.fs, exceptions.fs:
                   2201:        renamed backtrace.fs exceptions.fs unbuffered.fs to
                   2202:                backtrac.fs  except.fs     unbuffer.fs
                   2203: 
                   2204: 2000-07-23  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2205: 
                   2206:        * config.bat, configure.in, engine/main.c, exboot.fs, gforthmi.bat, mkdosmf.sed, startup.fs, Benchres, Makedist.in, Makefile.in:
                   2207:        Made Gforth compile on DOS. Cleaned up some minor parts in make binonlydist
                   2208:        Also renamed
                   2209: 
                   2210:        unbuffered.fs -> unbuffer.fs
                   2211:        exceptions.fs -> except.fs
                   2212:        backtrace.fs -> backtrac.fs
                   2213: 
                   2214:        in the CVS archive (do that in your gforth/CVS/Entries before checking out!!!)
                   2215: 
                   2216:        If you want to make my life more easy, please refrain from using >8.3 file
                   2217:        names for vital parts.
                   2218: 
                   2219: 2000-07-21  crook  <crook@mips.complang.tuwien.ac.at>
                   2220: 
                   2221:        * doc/gforth.ds: lots of small grammatical changes
                   2222: 
                   2223: 2000-07-21  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2224: 
                   2225:        * BUGS, engine/signals.c: updated BUGS
                   2226: 
                   2227: 2000-07-20  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2228: 
                   2229:        * engine/signals.c: fixed typo
                   2230: 
                   2231:        * engine/signals.c: signal portability improved
                   2232: 
                   2233:        * engine/signals.c, doc/gforth.ds, testall: fixed another signal bug
                   2234: 
                   2235:        * configure.in, engine/signals.c:
                   2236:        signal handling bugfix (not yet portability tested)
                   2237: 
                   2238: 2000-07-17  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2239: 
                   2240:        * BUGS, doc/gforth.ds: checked tutorial examples
                   2241: 
                   2242: 2000-07-16  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2243: 
                   2244:        * BUGS, arch/alpha/asm.fs, arch/mips/asm.fs:
                   2245:        worked around non-bug, removed bug-report
                   2246: 
                   2247:        * doc/gforth.ds: documentation changes
                   2248: 
                   2249: 2000-07-15  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2250: 
                   2251:        * kernel/int.fs, arch/alpha/asm.fs, arch/alpha/disasm.fs, arch/mips/asm.fs, configure.in, testall, testclean, BUGS, Makefile.in, README:
                   2252:        changes to make snapshot work
                   2253: 
                   2254: 2000-07-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2255: 
                   2256:        * doc/gforth.ds, prim: documentation changes
                   2257: 
                   2258:        * Makefile.in, prim, prims2x.fs:
                   2259:        Changed prim syntax to not make a difference between blanks and tabs.
                   2260:        Stack effects are now surrounded by parentheses.
                   2261: 
                   2262: 2000-07-13  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2263: 
                   2264:        * Makefile.in: added 386 asm and disasm
                   2265: 
                   2266:        * arch/386/asm.fs, arch/386/testasm.fs, doc/gforth.ds:
                   2267:        renamed 386 instructions with a trailing ",". Documented 386 asm.
                   2268: 
                   2269:        * arch/386/asm.fs, arch/386/testasm.fs: ported 386 asm
                   2270: 
                   2271: 2000-07-11  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2272: 
                   2273:        * arch/386/asm.fs: added Andrew McKewan's 386 assembler
                   2274: 
                   2275: 2000-07-10  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2276: 
                   2277:        * configure.in:
                   2278:        powerpc port now checks code placement; selects indirect threading if necessary
                   2279: 
                   2280:        * arch/power/elf32ppc.x, configure.in:
                   2281:        powerpc port now uses GNU ld script to get text segment into first 32MB.
                   2282: 
                   2283: 2000-07-06  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2284: 
                   2285:        * arch/power/machine.h:
                   2286:        fixed syntax error in CODE_ADDRESS; >code_address now works for primitives
                   2287: 
                   2288: 2000-07-02  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2289: 
                   2290:        * arch/m68k/machine.h:
                   2291:        >code-address on m68k now works correctly for primitives (untested)
                   2292: 
                   2293:        * arch/sparc/machine.h, engine/fnmatch.c, engine/fnmatch.h, engine/strchrnul.c, Makefile.in, configure.in:
                   2294:        replaced the glibc-2.1.3 version of fnmatch with the tar-1.1.13 version
                   2295:         for SunOS 4.1 portability
                   2296:        better configuration for fnmatch
                   2297:        CODE_ADDRESS for SPARC can now deal with primitives in direct threading
                   2298: 
                   2299: 2000-07-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2300: 
                   2301:        * arch/mips/machine.h, arch/mips/testasm.fs, engine/engine.c, engine/fnmatch.c, engine/fnmatch.h, engine/strchrnul.c, Makefile.in, arch/mips/asm.fs, arch/mips/disasm.fs, configure.in, gforthmi.in:
                   2302:        added fnmatch replacement and configure stuff
                   2303:        enhanced portability of gforthmi
                   2304:        the disassembler now works on MIPS (+ assorted bugfixes)
                   2305: 
                   2306:        * kernel/require.fs, BUGS: renamed .modules to .included
                   2307: 
                   2308: 2000-06-30  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2309: 
                   2310:        * arch/386/disasm.fs: 386 disassembler bugfixes
                   2311: 
                   2312:        * arch/386/disasm.fs: fixed 386 disasm bug
                   2313: 
                   2314:        * arch/386/disasm.fs: the 386 disassembler now compiles
                   2315: 
                   2316:        * arch/386/disasm.fs:
                   2317:        added 386 disasm from win32forth (not yet adapted)
                   2318: 
                   2319: 2000-06-29  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2320: 
                   2321:        * doc/gforth.ds: documentation updates
                   2322: 
                   2323:        * doc/gforth.ds, arch/mips/asm.fs: documentation changes
                   2324: 
                   2325:        * arch/mips/asm.fs, arch/alpha/asm.fs, arch/alpha/disasm.fs, arch/alpha/testasm.fs:
                   2326:        Alpha assembler branches now use absolute addresses
                   2327:        Alpha control structures reworked
                   2328: 
                   2329: 2000-06-17  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2330: 
                   2331:        * cross.fs, kernel/paths.fs: Fixed compact..
                   2332: 
                   2333: 2000-06-17  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2334: 
                   2335:        * arch/alpha/asm.fs, arch/alpha/disasm.fs, arch/alpha/testasm.fs, doc/gforth.ds:
                   2336:        more Alpha assembler tweaks
                   2337: 
                   2338:        * arch/alpha/asm.fs, arch/alpha/disasm.fs, configure.in, kernel/cond.fs, Makefile.in:
                   2339:        Assembler and disassembler are included in gforth.fi if available
                   2340:        Alpha assembler and disassembler tweaks
                   2341: 
                   2342: 2000-06-15  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2343: 
                   2344:        * arch/alpha/machine.h: >code-address now works for CODE words on Alpha
                   2345: 
                   2346:        * see.fs: disassembler tweaks
                   2347: 
                   2348: 2000-06-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2349: 
                   2350:        * arch/386/machine.h, arch/power/machine.h, engine/engine.c, see.fs, startup.fs:
                   2351:        SEE now guesses the length of primitives and code words
                   2352:        It now also works for code words in  direct threading
                   2353:        CODE_ADDRESS now works for direct threaded primitives
                   2354:            on 386 and (hopefully) PPC
                   2355: 
                   2356: 2000-06-12  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2357: 
                   2358:        * arch/mips/asm.fs, doc/gforth.ds: MIPS asm tweaks
                   2359:        Documentation
                   2360: 
                   2361: 2000-06-11  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2362: 
                   2363:        * doc/gforth.ds, arch/mips/asm.fs, arch/mips/disasm.fs, arch/mips/testasmcontrol.fs:
                   2364:        control structures for MIPS assembler cont.
                   2365:        assembler documentation
                   2366: 
                   2367: 2000-06-10  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2368: 
                   2369:        * Makefile.in, kernel/int.fs, BUILD-FROM-SCRATCH:
                   2370:        Made BUILD-FROM-SCRATCH work with previous version of Gforth (almost
                   2371:        automatic)
                   2372: 
                   2373: 2000-06-10  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2374: 
                   2375:        * arch/mips/asm.fs: MIPS asm control structures
                   2376: 
                   2377: 2000-06-06  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2378: 
                   2379:        * doc/gforth.ds, AUTHORS:
                   2380:        Fixed some typos and german text in the tutorial
                   2381: 
                   2382:        * arch/sharc/compile.sharc, configure.in, Makefile.in:
                   2383:        Made make dist work again
                   2384: 
                   2385: 2000-06-03  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2386: 
                   2387:        * arch/mips/disasm.fs:
                   2388:        most disassembler words are now in vocabulary DISASSEMBLER
                   2389: 
                   2390:        * arch/mips/disasm.fs, arch/mips/testasm.fs, arch/mips/testdisasm.fs, arch/mips/asm.fs:
                   2391:        MIPS asm now checks the arguments; bugfixes and tweaks
                   2392: 
                   2393:        * arch/mips/disasm.fs, arch/mips/insts.fs: MIPS disasm and asm bugfixes
                   2394: 
                   2395: 2000-06-02  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2396: 
                   2397:        * arch/mips/disasm.fs, arch/mips/insts.fs, arch/mips/testdisasm.fs, arch/mips/asm.fs:
                   2398:        more MIPS assembler tweaks
                   2399: 
                   2400:        * arch/mips/asm.fs, arch/mips/disasm.fs, arch/mips/insts.fs, arch/mips/testdisasm.ds, arch/mips/testdisasm.fs:
                   2401:        factoring in MIPS disassembler
                   2402: 
                   2403: 2000-06-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2404: 
                   2405:        * arch/mips/disasm.fs, arch/mips/insts.fs, arch/mips/testdisasm.ds, kernel/io.fs, arch/mips/asm.fs:
                   2406:        rewrote MIPS disassembler completely; now shares ints.fs file with asm.fs
                   2407: 
                   2408: 2000-05-31  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2409: 
                   2410:        * engine/engine.c, Makedist.in, prim: Added directory reads:
                   2411:        open-dir, read-dir, close-dir, filename-match
                   2412: 
                   2413: 2000-05-30  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2414: 
                   2415:        * kernel/main.fs, doc/.cvsignore, engine/.cvsignore, engine/main.c, .cvsignore:
                   2416:        Added some files to .cvsignore
                   2417:        Fixed problem when relocate() tries to relocate beyond the last image entry
                   2418: 
                   2419: 2000-05-30  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2420: 
                   2421:        * engine/main.c:
                   2422:        Dictionary allocation should now work again on OSs that don't treat
                   2423:          mmap beyond EOF nicely.
                   2424: 
                   2425: 2000-05-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2426: 
                   2427:        * arch/mips/asm.fs, arch/mips/testasm.fs: more MIPS asm tweaks
                   2428: 
                   2429:        * arch/mips/asm.fs: cleaned up MIPS assembler
                   2430: 
                   2431:        * arch/mips/disasm.fs: some fixes to the MIPS disassembler
                   2432: 
                   2433: 2000-05-27  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2434: 
                   2435:        * arch/mips/asm.fs, arch/mips/testasm.fs:
                   2436:        the MIPS assembler test stuff is now in testasm.fs
                   2437: 
                   2438:        * arch/mips/asm.fs, arch/mips/disasm.fs:
                   2439:        added mips assembler and disassembler (from Christian Pirker/RAFTS)
                   2440: 
                   2441:        * see.fs, wordinfo.fs:
                   2442:        some more adjustments due to the change of >name.
                   2443: 
                   2444:        * kernel/io.fs, kernel/toolsext.fs, kernel/int.fs, glocals.fs, look.fs, search.fs, wordinfo.fs:
                   2445:        renamed old >HEAD/>NAME into >HEAD-NOPRIM, defined >HEAD/>NAME to also
                   2446:          work on primitives.
                   2447:        >HEAD/>NAME now returns 0 (instead of the nt of ???) on failure.
                   2448: 
                   2449: 2000-05-20  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2450: 
                   2451:        * kernel/io.fs, kernel/files.fs: WRITE-LINE and CR now use NEWLINE
                   2452: 
                   2453:        * Makefile.in, doc/gforth.ds: fixed doc bugs
                   2454: 
                   2455: 2000-05-19  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2456: 
                   2457:        * exboot.fs, startup.fs, Makefile.in:
                   2458:        When building gforth.fi, there is now an exception frame after including
                   2459:           exceptions.fs (through exboot.fs), providing decent error messages.
                   2460: 
                   2461: 2000-05-16  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2462: 
                   2463:        * Makefile.in, engine/engine.c, prim:
                   2464:        HTML is now produced with makeinfo (of texinfo-4.0)
                   2465:        Files are now always opened binary (on the C level).
                   2466:        READ-LINE now knows how to handle LF, CRLF, and CR.
                   2467:        Added primitive NEWLINE, so the newline conventions of the host OS don't
                   2468:           spill into the images.
                   2469: 
                   2470: 2000-05-15  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2471: 
                   2472:        * doc/texinfo.tex, kernel/basics.fs, kernel/int.fs, kernel/vars.fs, doc/gforth.ds, Makefile.in, stuff.fs:
                   2473:        texinfo.tex from texinfo-4.0
                   2474:        various changes for texinfo-4.0 (which reports more bugs and warnings).
                   2475: 
                   2476: 2000-05-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2477: 
                   2478:        * doc/gforth.ds, exceptions.fs, BUGS, Benchres:
                   2479:        added a Tutorial to gforth.ds
                   2480:        minor cleanups in gforth.ds
                   2481: 
                   2482: 2000-05-12  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   2483: 
                   2484:        * debug.fs: Fixed see table failure problem.
                   2485:        break: now takes along a literal with the xt of the current definition.
                   2486: 
                   2487: 2000-05-04  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   2488: 
                   2489:        * Makefile.in, engine/Makefile.in:
                   2490:        Added engine dependencies to main Makefile
                   2491: 
                   2492:        * BUILD-FROM-SCRATCH: created
                   2493: 
                   2494:        * kernel/main.fs:
                   2495:        Require of search, errors and extend is on demand now.
                   2496:        So we are able to use a complete gforth.fi for cross-compiling
                   2497: 
                   2498:        * cross.fs: Fixed bug for cross-compiling with gforth.fi image.
                   2499:        Added output of symbol table and relocation table for debugging.
                   2500: 
                   2501: 2000-05-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2502: 
                   2503:        * kernel/int.fs, exceptions.fs:
                   2504:        bugfix: exceptions during startup are now caught
                   2505: 
                   2506: 2000-04-29  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2507: 
                   2508:        * Benchres, configure.in, gforth.el: Added Athlon entry
                   2509:        Improved highlighting
                   2510:        Fixed comment in 686 configuration to include Athlon
                   2511: 
                   2512: 2000-04-29  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2513: 
                   2514:        * engine/forth.h, engine/main.c, BUGS, arch/alpha/machine.h:
                   2515:        Gforth can now use mmap to read the image
                   2516:        small changes to reduce the warnings
                   2517: 
                   2518: 2000-04-27  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2519: 
                   2520:        * extend.fs, test/other.fs:
                   2521:        fixed RESTORE-INPUT (still does not work with CRLF, and at EOF).
                   2522: 
                   2523: 2000-04-12  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2524: 
                   2525:        * arch/sharc/g21k-3.3.4-bp1.diff, arch/sharc/machine.h, engine/main.c, arch/sharc/compile.sharc, gforth.el, history.fs, httpd.fs, string.fs:
                   2526:        Got SHARC port to comile again (untested yet)
                   2527:        Added GCC patch for SHARC port
                   2528: 
                   2529: 2000-04-09  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2530: 
                   2531:        * Makefile.in, gforth.el, httpd.fs: Improved color highlighting
                   2532:        Install new files, too
                   2533:        Some corrections to httpd
                   2534: 
                   2535: 2000-04-02  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2536: 
                   2537:        * hash.fs, httpd.fs: Fixed unitialized tables
                   2538:        Some small fixes in httpd.fs
                   2539: 
                   2540:        * history.fs, httpd.fs, gforth.el: Better colorizing
                   2541:        Tiny changes to history.fs to allow a seek in history (not finished yet)
                   2542:        Some imporvements to the httpd example
                   2543: 
                   2544: 2000-03-26  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2545: 
                   2546:        * string.fs: Added string library
                   2547: 
                   2548:        * httpd.fs: Added a tiny web server as example
                   2549: 
                   2550: 2000-03-19  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2551: 
                   2552:        * html.fs, kernel/int.fs: Added Forth as HTML scripting language
                   2553:        Fixed >NAME bug for words >27 letters
                   2554: 
                   2555: 2000-03-18  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2556: 
                   2557:        * gforth.el: Added syntax highlighting for Forth (not perfect yet)
                   2558: 
                   2559: 2000-03-17  crook  <crook@mips.complang.tuwien.ac.at>
                   2560: 
                   2561:        * doc/gforth.ds:
                   2562:        Re-ordered a couple of sections. Added new section on time. Fixed url
                   2563:        references so they would be real hypertext links in HTML output. Other
                   2564:        minor fixes here and there.
                   2565: 
                   2566:        * engine/.cvsignore, kernel/nio.fs, prim: minor documentatil tweaks.
                   2567: 
                   2568: 2000-03-11  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2569: 
                   2570:        * arch/4stack/prim.fs, prim, see.fs: Changed -text in prim
                   2571:        Changed branchtable size to units in cells
                   2572:        Added "bye" in 4stack prims
                   2573: 
                   2574: 2000-03-11  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2575: 
                   2576:        * BUGS, growable.fs: added growable.fs (but not to Makefile)
                   2577: 
                   2578: 2000-02-28  crook  <crook@mips.complang.tuwien.ac.at>
                   2579: 
                   2580:        * blocks.fs: Minor tweaks to documentation.
                   2581: 
                   2582: 2000-02-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2583: 
                   2584:        * configure.in, extend.fs, test/other.fs: [COMPILE] EXIT bug fixed
                   2585:        On Alphas Gforth is now compiled with -mieee (test for availability of -mieee)
                   2586: 
                   2587: 2000-01-17  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2588: 
                   2589:        * float.fs, prim: Fixed ugly field definition in float.fs
                   2590:        Added correct IEEE handling of -0 in >float
                   2591: 
                   2592: 1999-12-31  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2593: 
                   2594:        * arch/8086/mach.fs, arch/misc/mach.fs, arch/misc/prim.fs, arch/misc/sim.fs, doc/gforth.ds, arch/4stack/mach.sh, machpc.fs, Makefile.in, cross.fs:
                   2595:        Started cross compiler documentation
                   2596:        Made 4stack, 8086, and MISC Gforth-EC work again
                   2597: 
                   2598: 1999-12-30  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2599: 
                   2600:        * arch/4stack/relocate.fs, arch/8086/mach.fs, arch/8086/mach.sh, arch/8086/prim.fs, arch/shboom/mach.fs, kernel/basics.fs, kernel/main.fs, arch/4stack/asm.fs, arch/4stack/mach.fs, arch/4stack/prim.fs, arch/4stack/relocate-new.fs, cross.fs, exceptions.fs, traceall.fs:
                   2601:        Added a interpreter trace (traceall)
                   2602: 
                   2603:        Worked at getting EC Gforth working again.
                   2604: 
                   2605: 1999-12-12  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2606: 
                   2607:        * exceptions.fs: simplified exception implementation
                   2608: 
                   2609:        * exceptions.fs: removed protect...endprotect
                   2610: 
                   2611:        * kernel/basics.fs, kernel/errore.fs, exceptions.fs, history.fs, kernel/accept.fs:
                   2612:        gforth now works even if it cannot open the history file
                   2613: 
                   2614:        * kernel/basics.fs, kernel/int.fs, Makefile.in, exceptions.fs, history.fs:
                   2615:        throw is now more well-behaved during initialization
                   2616:                and before loading exceptions.fs
                   2617: 
                   2618: 1999-12-03  crook  <crook@mips.complang.tuwien.ac.at>
                   2619: 
                   2620:        * kernel/io.fs, kernel/require.fs, kernel/vars.fs, kernel/comp.fs, kernel/cond.fs, kernel/int.fs, kernel/basics.fs:
                   2621:        documentation tweaks.
                   2622: 
                   2623:        * Makefile.in:
                   2624:        added support for generating html straight out of makeinfo (you need
                   2625:        v4.0 for this, so it's commented out at the moment. Unlike texi2html,
                   2626:        the html output from makeinfo is a single monolithic file; not too
                   2627:        great..)
                   2628: 
                   2629:        Bug-fix (Well, I think so..) If you do a "make" and then "su root" and
                   2630:        "make install" and then return to non-root, the install would leave 2 files
                   2631:        in the source tree that were owned by root - very impolite. The files were:
                   2632:        -- gforth.fi (I solve this problem by deleting gforth.fi after an
                   2633:        install. I think gforth.fi after an install refers to the install directory
                   2634:        so this is a good thing to do anyway)
                   2635:        -- prim.TAGS (because "make all" doesn't generate prim.TAGS, but
                   2636:        "make install" does, therefore it ends up being owned by root. I couldn't
                   2637:        see a clean way to fix this in the Makefile. I'd use "chmod --reference"
                   2638:        to just fix up the protection but this option is GNU-specific. My backup
                   2639:        solution was to add TAGS to the list in the doc: target, which seemed
                   2640:        reasonable/consistent).
                   2641: 
                   2642:        * ekey.fs:
                   2643:        documentation tweaks plus bug-fix: the introduction of this file messed up
                   2644:        the documentation of [ and OR in the manual. The reason is that the
                   2645:        esc-sequences table contains words [ and OR and these were getting put into
                   2646:        doc/doc.fd and then slipped into the .tex file in preference to the correct
                   2647:        entries from doc/crossdoc.fd
                   2648:        My less-than-ideal fix to this is to add "[IFNDEF] put-doc-entry" around
                   2649:        the definition of the esc-sequences so that it gets omitted completely
                   2650:        during a documentation build. The ideal fix would be for crossdoc.fs and
                   2651:        the prim->index process to each support optional "prefix-" in the same
                   2652:        way that doc/makedoc.fs does.
                   2653: 
                   2654:        * debug.fs:
                   2655:        documentation tweaks plus a bug-fix: a recent change to this file meant
                   2656:        that break: and break: were only available in the cross-compiler
                   2657:        environment. I think that this *should* have been coded so that these
                   2658:        two words were *never* available in the cross-compiler environment
                   2659:        -- if I'm wrong, humble apologies (and please explain why..)
                   2660: 
                   2661:        * INSTALL:
                   2662:        Added some notes on how to install 'info' files correctly on a GNU/Linux
                   2663:        system.
                   2664: 
                   2665:        * environ.fs, search.fs, stuff.fs, table.fs, vt100.fs, float.fs, prim, blocks.fs, code.fs:
                   2666:        Fixed (my earlier) errors in the documentation of Standard search words
                   2667:        in search.fs. Minor documentation tweaks in the other files.
                   2668: 
                   2669:        * doc/makedoc.fs, doc/gforth.ds, doc/.cvsignore:
                   2670:        Fix minor typos in manual. Added chapter 13 to .cvsignore. Fixed incorrect
                   2671:        comments in makedoc.fs and added a couple of factors to the code.
                   2672: 
                   2673: 1999-11-20  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2674: 
                   2675:        * kernel/basics.fs, kernel/int.fs, startup.fs, exceptions.fs, gforth.el, see.fs, BUGS, Makefile.in:
                   2676:        took exception handling out of the kernel into exceptions.fs
                   2677:        added inline exception handling (TRY...RECOVER...ENDTRY)
                   2678:        added exception handling without affecting sp or fp (PROTECT...ENDPROTECT)
                   2679: 
                   2680: 1999-11-15  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2681: 
                   2682:        * engine/io.c, engine/io.h:
                   2683:        bugfix: KEY now returns -1 on EOF even on 64-bit machines
                   2684: 
                   2685: 1999-11-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2686: 
                   2687:        * kernel/int.fs, test/other.fs, BUGS: fixed HEAD? alignment bug
                   2688: 
                   2689: 1999-11-08  crook  <crook@mips.complang.tuwien.ac.at>
                   2690: 
                   2691:        * kernel/vars.fs, kernel/tools.fs, kernel/args.fs, kernel/comp.fs, kernel/int.fs, float.fs, prim, search.fs, stuff.fs, extend.fs, blocks.fs:
                   2692:        Various minor documentation changes to match the latest gforth.ds
                   2693: 
                   2694:        * doc/.cvsignore, doc/gforth.ds:
                   2695:        Changes from several months ago. Several sections marked "NAC" are
                   2696:        responses to review comments from Anton.
                   2697: 
                   2698: 1999-11-06  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2699: 
                   2700:        * blocked.fb: Added "Forth definitions" at the end
                   2701: 
                   2702: 1999-11-06  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2703: 
                   2704:        * kernel/int.fs, doc/gforth.ds, BUGS:
                   2705:        bugfix: the system's THROW handler now resets the stack correctly.
                   2706:        documentation changes
                   2707: 
                   2708: 1999-10-30  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2709: 
                   2710:        * kernel/int.fs, configure.in, search.fs, Makefile.in, backtrace.fs:
                   2711:        context is now a DEFERed word
                   2712:        various small bugfixes
                   2713: 
                   2714: 1999-10-22  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2715: 
                   2716:        * kernel/nio.fs, doc/gforth.ds, BUGS, Benchres:
                   2717:        base<2 is now treated correctly
                   2718:        documentation changes
                   2719: 
                   2720: 1999-10-15  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2721: 
                   2722:        * doc/gforth.ds, gforth.el, timings.sc, README, ds2texi.fs, Makefile.in:
                   2723:        added name index to docs and support for info-lookup to gforth.el
                   2724:        minor doc changes
                   2725: 
                   2726: 1999-10-13  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2727: 
                   2728:        * arch/alpha/disasm.fs, arch/alpha/testasm.fs, arch/alpha/asm.fs:
                   2729:        bugixes
                   2730: 
                   2731: 1999-09-30  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2732: 
                   2733:        * arch/alpha/asm.fs, arch/alpha/disasm.fs, arch/alpha/testasm.fs:
                   2734:        added disasm.fs (Bernd Thallner)
                   2735:        added control structures to asm.fs (Bernd Thallner)
                   2736: 
                   2737: 1999-08-29  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2738: 
                   2739:        * arch/sharc/mach.fs, arch/sharc/machine.h, arch/sharc/systypes.h, arch/sharc/types.h, arch/sharc/unistd.h:
                   2740:        Added hardware specific files for the SHARC port
                   2741: 
                   2742:        * engine/main.c, fi2c.fs, kernel/io.fs, prim, cross.fs, blocked.fb, blocks.fs:
                   2743:        Made block 0 the first block and provided OFFSET for backward compatibility
                   2744:        (store 1 there).
                   2745:        Fixed bug for negative buffers.
                   2746:        Added a type in write-file for OS-less ports.
                   2747:        Some corrections to make the SHARC port compile again.
                   2748:        HAS_DEBUG is now a central flag which replaces perror and fprintf if not set.
                   2749: 
                   2750: 1999-08-29  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2751: 
                   2752:        * test/checkans.out, doc/gforth.ds, Benchres, ekey.fs, startup.fs:
                   2753:        added ekey etc.
                   2754:        updated performance in docs
                   2755: 
                   2756: 1999-08-20  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2757: 
                   2758:        * Benchres, engine/engine.c, prim: eliminated some ifdefs for memcmp
                   2759: 
                   2760: 1999-08-08  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2761: 
                   2762:        * Benchres, arch/386/machine.h:
                   2763:        Some small further changes for fast USE_TOS with gcc 2.95
                   2764: 
                   2765: 1999-08-07  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2766: 
                   2767:        * engine/main.c, engine/signals.c, arch/386/machine.h, arch/generic/machine.h, engine/engine.c, configure.in, prim, Benchres:
                   2768:        Made USE_TOS work with 386 on gcc 2.95
                   2769: 
                   2770: 1999-07-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2771: 
                   2772:        * engine/main.c, doc/gforth.ds, gforth.el, gforthmi.in, make-app.fs, objects.fs, Makefile.in, cross.fs:
                   2773:        added engine option --appl-image and gforthmi option --application
                   2774:        minor objects.fs changes
                   2775: 
                   2776: 1999-07-08  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2777: 
                   2778:        * doc/gforth.ds, gforth.el, objects.fs: added :m to objects.fs
                   2779: 
                   2780: 1999-07-05  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2781: 
                   2782:        * doc/gforth.ds, objects.fs: documented methods...end-methods
                   2783: 
                   2784:        * kernel/int.fs, objects.fs: added methods...end-methods to objects.fs
                   2785:        added stack comment in kernel/int.fs
                   2786: 
                   2787: 1999-06-20  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2788: 
                   2789:        * wordlibs/unixlib.h, prim, fi2c.fs: Some small fixes for SHARC port
                   2790: 
                   2791: 1999-06-18  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2792: 
                   2793:        * testall, configure.in, Makefile.in, kernel/int.fs: bug fixes
                   2794: 
                   2795: 1999-06-17  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2796: 
                   2797:        * test/checkans.out, test/coretest.fs, test/coretest.out, kernel/int.fs, Makefile.in:
                   2798:        gforth now produces exit code 1 if it has an error in batch processing
                   2799:        make check is now less verbose
                   2800: 
                   2801:        * engine/engine.c, engine/main.c, configure.in, objects.fs:
                   2802:        fixed bug (path handling when opening image).
                   2803: 
                   2804: 1999-05-22  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2805: 
                   2806:        * README:
                   2807:        Changed second gforth-bugs@gnu.org location and GNU FTP server.
                   2808: 
                   2809: 1999-05-22  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2810: 
                   2811:        * doc/gforth.ds, search.fs: documentation changes (wordlists)
                   2812:        added push-order, small fixes in search.fs
                   2813: 
                   2814: 1999-05-21  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2815: 
                   2816:        * kernel/comp.fs, doc/gforth.ds, blocks.fs, extend.fs:
                   2817:        documentation changes
                   2818:        introduced <IS>
                   2819:        fixed TO in comp.fs
                   2820: 
                   2821: 1999-05-20  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2822: 
                   2823:        * kernel/comp.fs, doc/gforth.ds:
                   2824:        Documentation changes (defining words, text interpreter).
                   2825: 
                   2826: 1999-05-20  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   2827: 
                   2828:        * Makefile.in: Added kernel/pass.fs
                   2829: 
                   2830:        * debug.fs: Diff wanted some newlines.
                   2831: 
                   2832:        * ec/dotx.fs, ec/mirror.fs, arch/misc/prim.fs, ec/builttag.fs, arch/6502/prim.fs, arch/6502/softuart.fs, arch/6502/mach.fs:
                   2833:        Updated some ec stuff.
                   2834: 
                   2835:        * prim:
                   2836:        Just made threading primitives depending on compile flag (only in
                   2837:        forth source).
                   2838: 
                   2839:        * debug.fs, see.fs:
                   2840:        Made some things optional. Perhaps in works sometimes without compiler,
                   2841:        just for debugging...
                   2842: 
                   2843:        * ec/mirrored.fs, ec/mirrors.fs: Deleted, the right one is ec/mirror.fs
                   2844: 
                   2845:        * kernel/main.fs, kernel/pass.fs:
                   2846:        DP, last and forth-wordlist initialisation went to kernel/pass.fs
                   2847: 
                   2848:        * cross.fs: Some fixes. Skipdef works in all-words mode, too.
                   2849: 
                   2850: 1999-05-19  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2851: 
                   2852:        * doc/gforth.ds, README:
                   2853:        Documentation changes (control structures and defining words)
                   2854: 
                   2855: 1999-05-18  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   2856: 
                   2857:        * Makefile.in: Dependencies: special.fs out, quotes.fs in
                   2858: 
                   2859:        * kernel/special.fs, kernel/int.fs, kernel/main.fs, kernel/quotes.fs, kernel/comp.fs:
                   2860:        Liquidated special.fs and distributed the definitions into apropriate
                   2861:        postitions in int.fs and comp.fs. Only ." and S" fit nowhere in and
                   2862:        went to quotes.fs.
                   2863: 
                   2864:        * cross.fs: Cleanups:
                   2865:        Changed vocabulary order while target compiling to
                   2866:        minimal minimal target ghosts
                   2867:        So we could avoid the additional definition of aliases for ghosts
                   2868:        in target
                   2869:        alias definitions thrown out...
                   2870:        A created (TCreate) word only gets the predefined semantics
                   2871:        if it hasn't got any before...
                   2872:        So interpret/compile: doesn't overwrite the special semantics
                   2873:        of IS, S", ." and DOES>
                   2874: 
                   2875: 1999-05-17  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   2876: 
                   2877:        * kernel/tools.fs, kernel/nio.fs, kernel/saccept.fs, kernel/special.fs, kernel/kernel.fs, kernel/main.fs, kernel/int.fs, kernel/io.fs, kernel/basics.fs, kernel/doers.fs, kernel/errore.fs:
                   2878:        Added require at beginning of file.
                   2879: 
                   2880:        * cross.fs: A lot of small changes.
                   2881:        Added some ANS compatibility header.
                   2882:        Included path and number handling (optional for non gforth systems).
                   2883:        require while cross-compiling works now.
                   2884:        New directive skipdef, skips definitions in undef-words mode.
                   2885:        Some code refinements.
                   2886: 
                   2887:        * kernel/vars.fs: Added backtrace option.
                   2888: 
                   2889:        * kernel/paths.fs, kernel/require.fs: Bugfix.
                   2890: 
                   2891:        * kernel/cbr.fs, kernel/cbrpi.fs, kernel/cloop.fs, kernel/cloop2.fs, kernel/cond-old.fs:
                   2892:        Splitted up cond-old.fs into branches section (with/without plugins) and
                   2893:        loop section (with/without (?do)).
                   2894: 
                   2895:        * machpc.fs: Added backtrace option
                   2896: 
                   2897:        * ans-report.fs, test/checkans.fs, test/dbltest.fs:
                   2898:        Added relative (./) includes.
                   2899: 
                   2900:        * bubble.fs: Added cell definition to be ANS compatible.
                   2901: 
                   2902:        * engine/Makefile.in: Changed FORTHPATH...
                   2903: 
                   2904:        * Makefile.in: Changed FORTHPATH starting with ~+ instead of .
                   2905: 
                   2906:        * netlib/netlib.h, netlib/netlib.pri, netlib/configure.in, netlib/httpclient.fs, netlib/netlib.fs, netlib/Makefile.in, netlib/README, netlib/configure, wordlibs/netlib.h, wordlibs/netlib.fs, wordlibs/netlib.pri:
                   2907:        Moved netlib stuff to extra directory, because I need a configure
                   2908:        script for it.
                   2909: 
                   2910:        * wordlibs/dlerror.fs, wordlibs/dlerror.h, wordlibs/dlerror.pri:
                   2911:        .dlerror prints library load errors. Usefull for debugging.
                   2912: 
                   2913:        * wordlibs/unixlib.fs, wordlibs/unixlib.h, wordlibs/unixlib.pri:
                   2914:        Updated
                   2915: 
                   2916:        * wordlibs/README: Now little test.
                   2917: 
                   2918:        * wordlibs/Makefile: Works now with wordlib.mk
                   2919: 
                   2920:        * wordlib.mk: Initial version.
                   2921:        This is the generic Makefile part to create word libs.
                   2922: 
                   2923:        * wordlib.fs: Changed call to wcall.
                   2924: 
                   2925:        * prims2x.fs, prims2cl.fs: New calling conventions with wcall.
                   2926: 
                   2927:        * cross.fs: Small fix
                   2928: 
                   2929:        * prim:
                   2930:        Added wcall primitive to call c functions. I think we can deletete call-c.
                   2931: 
                   2932: 1999-05-16  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2933: 
                   2934:        * kernel/comp.fs, doc/gforth.ds, prim: Documentation changes
                   2935: 
                   2936: 1999-05-15  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2937: 
                   2938:        * doc/gforth.ds, prim, float.fs, glocals.fs: documentation changes
                   2939:        factored out f~abs and f~rel from f~
                   2940: 
                   2941: 1999-05-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2942: 
                   2943:        * engine/threaded.h, doc/gforth.ds: documentation changes
                   2944: 
                   2945: 1999-05-12  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2946: 
                   2947:        * engine/engine.c:
                   2948:        direct threading for 386 now works with scheme 10 (debugging).
                   2949: 
                   2950: 1999-05-11  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2951: 
                   2952:        * engine/main.c: fixed a Cell==int assumption
                   2953: 
                   2954: 1999-05-10  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   2955: 
                   2956:        * engine/Makefile.in, configure.in, Makefile.in:
                   2957:        Changed -O4 to -O3, since that's the highest really supported optimization
                   2958:        for GCC (O4 is undefined)
                   2959:        Added i686 to configure file.
                   2960: 
                   2961: 1999-05-10  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   2962: 
                   2963:        * kernel/comp.fs, kernel/cond.fs: Moved defstart.
                   2964: 
                   2965:        * cross.fs:
                   2966:        New word skipdef, skips word definition in undef-words mode.
                   2967: 
                   2968:        * engine/main.c: Just some nice casts.
                   2969: 
                   2970:        * prims2x.fs:
                   2971:        Deleted flush-comment stuff, because it works now staight forward.
                   2972: 
                   2973:        * prim: Added opportunity to skip loop or branch definitions.
                   2974: 
                   2975:        * Makefile.in: Added control of forth and c comments of new prims2x.fs.
                   2976: 
                   2977:        * prims2x.fs:
                   2978:        Added support for explicit forth or c comments with \f and \c.
                   2979: 
                   2980: 1999-05-09  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   2981: 
                   2982:        * Makefile.in: FORTHK now uses $(ENGINE)
                   2983: 
                   2984:        * kernel/int.fs, gforth.el, prim: factored out name-too-short? in (').
                   2985:        fixed potential portability bug in read-line (check result of ferror).
                   2986:        added M: and M; to indentation lists in gforth.el
                   2987: 
                   2988: 1999-05-06  crook  <crook@mips.complang.tuwien.ac.at>
                   2989: 
                   2990:        * kernel/special.fs, kernel/vars.fs, kernel/basics.fs, kernel/comp.fs, kernel/int.fs, doc/gforth.ds, doc/.cvsignore, README, float.fs, prim:
                   2991:        Major re-write of manual sections concerning text interpreter and
                   2992:        defining words. Much fine-tuning of other sections. The manual is
                   2993:        ``nearly finished'' -- at least, all the major pieces of work that
                   2994:        I envisaged for the first mods (which were only going to take a
                   2995:        couple of weeks...). The manual has grown from 127 pages to 192
                   2996:        which is good news in terms of content but bad news in terms of the
                   2997:        time it takes to print out on my HP550C DeskJet.
                   2998: 
                   2999:        Other changes are just tweaks to glossary entries.
                   3000: 
                   3001: 1999-05-05  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   3002: 
                   3003:        * kernel/comp.fs: Small changes for plug-in support.
                   3004: 
                   3005:        * kernel/special.fs:
                   3006:        Made last bugfix optional; only needed with xconds.
                   3007: 
                   3008:        * kernel/prim0.fs:
                   3009:        Don't know for what this aliases are neede. Let's try without it.
                   3010: 
                   3011:        * kernel/doers.fs: Made debug output optional.
                   3012: 
                   3013:        * cross.fs: Added nice debugging flags support.
                   3014: 
                   3015:        * arch/generic/machine.h, prim, cross.fs:
                   3016:        new compile flag: stantardthreading
                   3017: 
                   3018:        * kernel/io.fs: deleted doubled definitions of (key) and (key?)
                   3019: 
                   3020:        * kernel/tools.fs:
                   3021:        changed include statement ../ to ./.. because we want to include relative
                   3022:        to the directory, this file is in.
                   3023: 
                   3024:        * kernel/vars.fs: cell is only defeined if it doesnt exist
                   3025: 
                   3026:        * kernel/int.fs:
                   3027:        head? is now optional, depending on whether forthstart exists.
                   3028: 
                   3029: 1999-05-04  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   3030: 
                   3031:        * engine/threaded.h:
                   3032:        CFA_NEXT is now defined by the threading scheme and not when GETCFA is
                   3033:        missing. With Gforth-debug we might have GETCFA defined and a threading
                   3034:        with cfa alive.
                   3035:        With this fix I managed to compile gforth on a system that claims it is
                   3036:        a 386 (i386-solaris, BTW: it is a PII...). But gforth crashes
                   3037:        (direct threaded scheme 10) at the moment.
                   3038:        Perhaps Anton should take a look on it?!
                   3039: 
                   3040: 1999-05-03  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   3041: 
                   3042:        * glocals.fs, kernel/special.fs: kernel/special.fs
                   3043:                added exit-like in DOES> statement *bugfix*
                   3044:        glocals.fs
                   3045:                used mappedwordlist constructor
                   3046: 
                   3047: 1999-04-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3048: 
                   3049:        * prims2x.fs: bugfixes from Markus Schoder
                   3050: 
                   3051: 1999-04-16  crook  <crook@mips.complang.tuwien.ac.at>
                   3052: 
                   3053:        * kernel/comp.fs, kernel/require.fs, doc/gforth.ds, colorize.fs, doc/gforth.1, .cvsignore, README, blocks.fs:
                   3054:        .cvsignore -- added a couple of other files I was tired of seeing flagged
                   3055:        by CVS
                   3056: 
                   3057:        README -- added references to a couple more .fs files that are part of
                   3058:        the gforth distribution
                   3059: 
                   3060:        blocks.fs -- fixed a bug in UPDATED? and added glossary entries for all
                   3061:        words.
                   3062: 
                   3063:        colorize.fs -- fixed a bug that was introduced by a dictionary
                   3064:        structure change between 0.3.0 and 0.4.0 (I think.. it used to work
                   3065:        on 0.3.0 and I compared the color WORDS with the normal WORDS and found
                   3066:        some dirrerences
                   3067: 
                   3068:        doc/gforth.1 -- minor tweaks to man page. I now think that I'd like to
                   3069:        be able to auto-generate the man page from what is now Chapter 3 of the
                   3070:        manual. That's in line with GNU's general attitude towards man pages..
                   3071: 
                   3072:        doc/gforth.ds -- added stuff about blocks, revamped Chapter 3 and other
                   3073:        miscellaneous changes.
                   3074: 
                   3075:        kernel/comp.fs -- glossary tweaks
                   3076: 
                   3077:        kernel/require.fs -- glossary tweaks
                   3078: 
                   3079: 1999-04-12  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3080: 
                   3081:        * kernel/basics.fs, kernel/comp.fs, test/other.fs, Benchres:
                   3082:        fixed ALLOT bug (now accepts negative arguments)
                   3083: 
                   3084: 1999-03-29  crook  <crook@mips.complang.tuwien.ac.at>
                   3085: 
                   3086:        * kernel/tools.fs, kernel/vars.fs, kernel/io.fs, kernel/nio.fs, kernel/int.fs, kernel/accept.fs, kernel/basics.fs, kernel/comp.fs, doc/gforth.ds, search.fs, extend.fs, prim, blocks.fs:
                   3087:        Added section talking about different memory regions, and glossed
                   3088:        associated words. Glossed words associated with user input; the
                   3089:        manual still needs a bunch of examples for these.
                   3090: 
                   3091: 1999-03-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3092: 
                   3093:        * engine/ecvt.c, kernel/int.fs, matrix.fs: minor bugfixes
                   3094: 
                   3095: 1999-03-23  crook  <crook@mips.complang.tuwien.ac.at>
                   3096: 
                   3097:        * doc/.cvsignore: added gforth.info-10
                   3098: 
                   3099:        * kernel/special.fs, kernel/tools.fs, kernel/toolsext.fs, kernel/vars.fs, kernel/paths.fs, kernel/require.fs, kernel/getdoers.fs, kernel/int.fs, kernel/io.fs, kernel/nio.fs, kernel/comp.fs, kernel/cond.fs, kernel/files.fs, kernel/args.fs, kernel/basics.fs, doc/gforth.ds, search.fs, struct.fs, stuff.fs, vt100.fs, prim, extend.fs, float.fs, glocals.fs, moofglos.fs, debug.fs, environ.fs, errors.fs, assert.fs, blocks.fs, Makefile.in:
                   3100:        Makefile.in
                   3101: 
                   3102:        -- changes to make documentation build with moofglos.fs
                   3103:           rather than with mini-oof.fs (since the former contains glossary
                   3104:           entries and the latter does not)
                   3105: 
                   3106:        assert.fs blocks.fs debug.fs environ.fs errors.fs extend.fs float.fs
                   3107:        glocals.fs moofglos.fs prim search.fs struct.fs stuff.fs vt100.fs
                   3108:        kernel/args.fs kernel/basics.fs kernel/comp.fs kernel/cond.fs
                   3109:        kernel/files.fs kernel/getdoers.fs kernel/int.fs kernel/io.fs
                   3110:        kernel/nio.fs kernel/paths.fs kernel/require.fs kernel/special.fs
                   3111:        kernel/tools.fs kernel/toolsext.fs kernel/vars.fs
                   3112: 
                   3113:        -- many small changes to glossary entries.. I think most are done
                   3114:           now, so I hope to change far fewer files next time!
                   3115: 
                   3116:        doc/gforth.ds
                   3117: 
                   3118:        -- many, many small changes and a few large ones. Moved some sections
                   3119:           around, fixed typos and formatting errors, added new section on
                   3120:           exception handling, rearranged 'files' section.
                   3121: 
                   3122: 1999-03-20  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3123: 
                   3124:        * arch/generic/machine.h, engine/main.c, Makefile.in, configure.in, Benchres:
                   3125:        gforth (non-fast) now uses a plain threading scheme, making error
                   3126:          positions more accurate
                   3127:        minor changes
                   3128: 
                   3129: 1999-03-12  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3130: 
                   3131:        * arch/power/machine.h, Makefile.in, README, configure.in:
                   3132:        prepared for snapshot, fixed some buglets
                   3133: 
                   3134: 1999-03-11  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3135: 
                   3136:        * doc/gforth.ds: doc changes
                   3137: 
                   3138: 1999-03-10  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3139: 
                   3140:        * kernel/int.fs, doc/gforth.ds: bugfix (stack effect on error)
                   3141:        doc changes (chapter on error messages)
                   3142: 
                   3143: 1999-03-09  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3144: 
                   3145:        * kernel/int.fs, prims2x.fs: removed "Error: ..." message
                   3146:        prims2x works again in make doc
                   3147: 
                   3148: 1999-03-08  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3149: 
                   3150:        * kernel/int.fs, kernel/vars.fs, backtrace.fs:
                   3151:        the backtrace now stores only what happened since the last INTERPRET;
                   3152:                this avoids very long pointless backtraces for deep include nests.
                   3153: 
                   3154: 1999-03-02  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3155: 
                   3156:        * wordlibs/core: removed core
                   3157: 
                   3158: 1999-03-02  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   3159: 
                   3160:        * wordlibs/time.pri, wordlibs/unixlib.fs, wordlibs/unixlib.h, wordlibs/unixlib.pri, wordlibs/netlib.fs, wordlibs/netlib.h, wordlibs/netlib.pri, wordlibs/time.h, wordlibs/httpclient.fs, wordlibs/Makefile, wordlibs/README, wordlibs/core, prims2cl.fs, wordlib.fs:
                   3161:        Supports to build up c libraries of forth words in the format used in the
                   3162:        prim file. Worked on linux machines.
                   3163:        On sun linker exits with "fatal signal 6"...
                   3164: 
                   3165:        * prims2x.fs: Changes in file including.
                   3166: 
                   3167:        * configure.in: srcdir is replaced by an absolute directory if it is .
                   3168:        Used for word libraries, if current working directory is not gforth root.
                   3169: 
                   3170: 1999-02-28  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3171: 
                   3172:        * moofglos.fs, mini-oof.fs:
                   3173:        I removed the glossary from mini-oof, please keep it out!
                   3174:        moofglos.fs keeps the glossary
                   3175: 
                   3176:        * moofglos.fs: New file.
                   3177: 
                   3178: 1999-02-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3179: 
                   3180:        * engine/forth.h, engine/main.c, engine/signals.c, errors.fs:
                   3181:        On platforms that support the SA_SIGINFO flag (Linux is not quite
                   3182:          there yet), there are now new signal handlers that perform more
                   3183:          precise error reporting (in particular for SIGFPE and SIGSEGV).
                   3184:        Minor fixes.
                   3185: 
                   3186:        * engine/signals.c: started working on better signal handlers
                   3187: 
                   3188:        * engine/io.c, engine/main.c, engine/signals.c, Makefile.in, engine/Makefile.in, Makedist.in:
                   3189:        moved signal handling into a new file signals.c
                   3190:        minor changes to window size handling
                   3191: 
                   3192: 1999-02-24  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   3193: 
                   3194:        * kernel/errore.fs, kernel/int.fs:
                   3195:        Change of .error-frame for this pattern:
                   3196: 
                   3197:        xxx.fs:312: Undefined word
                   3198:            blabla bla blablabla
                   3199:            ^^^^^^
                   3200:        Error: Undefined word
                   3201: 
                   3202:        * debug.fs: Cleaned up code. Fixed "create does>" bug.
                   3203: 
                   3204: 1999-02-22  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3205: 
                   3206:        * test/other.fs, kernel/tools.fs, kernel/vars.fs, compat/struct.fs, kernel/nio.fs, kernel/paths.fs, struct.fs:
                   3207:        renamed nalign into naligned (nalign is present but obsolete)
                   3208:        Implemented a new solution for nested hold areas (<<# ... #> ... #>>)
                   3209:        minor changes
                   3210: 
                   3211: 1999-02-22  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   3212: 
                   3213:        * arch/misc/mach.fs: fix bits/byte -> bits/char
                   3214: 
                   3215:        * cross.fs:
                   3216:        makekernel works now with setup-target and region interface.
                   3217:        bugfix in setup-target
                   3218: 
                   3219:        * kernel/kernel.fs, kernel/main.fs:
                   3220:        Made includes in kernel/kernel.fs and kernel/main.fs relative to there
                   3221:        file positions.
                   3222: 
                   3223:        * cross.fs:
                   3224:        introduced bits/byte. For this naming the address unit is per
                   3225:        definition a byte. If bits/byte is not explicitly set, 8 is assumed.
                   3226:        >address works now with bits/byte and translates between target
                   3227:        address units and the hosts' one.
                   3228:        Attention:
                   3229:        In this state this will never work with host address unit size different
                   3230:        than 8 bits.
                   3231:        Step up translation (from 8 to 16 bits address unit size) will only work
                   3232:        with enormous care because "chars" in cross behaves not like "chars" in the
                   3233:        target. Any pre-calculation of offsets that is compiled in litarally
                   3234:        will fail!
                   3235:        Better solution: Emulate target address-unit size in cross, ugh!
                   3236: 
                   3237:        * mach32l.fs, mach64b.fs, mach64l.fs, mach16b.fs, mach16l.fs, mach32b.fs, cross.fs:
                   3238:        Replaces bits/byte by bits/char. EC-targets currently broken.
                   3239: 
                   3240: 1999-02-21  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3241: 
                   3242:        * kernel/vars.fs, kernel/int.fs, kernel/nio.fs, kernel/paths.fs, kernel/tools.fs, backtrace.fs, Makefile.in:
                   3243:        gforth-ditc is now installed with "make install"
                   3244:        bugfix in print-backtrace
                   3245:        rewrote number output: now uses a fixed buffer HOLDBUF; added <<# and
                   3246:                #>> to deal with nested number output (e.g., AT-XY), and fixed
                   3247:                ud.r and d.r (and thus all the "." words) and DUMP to use
                   3248:                them.  Other words using <# still have to be fixed.
                   3249:        removed COMPACT// and its use; it did not work, and anyway, it's a bad
                   3250:                idea for Cygwin, Domain/OS (Apollo's OS), and possibly other OSs.
                   3251: 
                   3252:        * arch/386/machine.h, arch/m68k/machine.h, cross.fs, prim:
                   3253:        bugfix in m68k/machine.h and 386/machine.h
                   3254:        doc changes in cross.fs and prim
                   3255: 
                   3256: 1999-02-20  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3257: 
                   3258:        * kernel/int.fs:
                   3259:        Broke up s>number in int.fs (the other "changes" are just touched files)
                   3260: 
                   3261:        * kernel/int.fs, Benchres: Another benchres entry.
                   3262: 
                   3263: 1999-02-19  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   3264: 
                   3265:        * cross.fs: Bugfixes from last changes.
                   3266: 
                   3267:        * AUTHORS: Addes email addresses, so I have them handy.
                   3268: 
                   3269:        * cross.fs: Updated cross.fs:
                   3270:        region interface supports now diffrent memory regions in a greater address-space
                   3271:        than we have memory.
                   3272:        image, bit$ and makekernel will get obsolete, use region interface instead.
                   3273: 
                   3274: 1999-02-16  crook  <crook@mips.complang.tuwien.ac.at>
                   3275: 
                   3276:        * kernel/int.fs, doc/gforth.ds, prim, see.fs, stuff.fs, objects.fs, oof.fs, ToDo, mini-oof.fs:
                   3277:        -Added my name to the ToDo file under documentation
                   3278:        -Glossed the oof files
                   3279:        -Minor glossary additions elsewhere
                   3280:        -Another set of changes to gforth.ds; mainly the addition of material
                   3281:         to the introductory chapter. Also, re-organised stuff in the oof
                   3282:         sections and made a typo pass over a few other bits.
                   3283: 
                   3284: 1999-02-06  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3285: 
                   3286:        * engine/threaded.h, arch/power/machine.h, arch/sparc/machine.h, engine/engine.c, arch/m68k/machine.h, arch/mips/machine.h, arch/alpha/machine.h, arch/generic/machine.h, arch/hppa/machine.h, arch/386/machine.h, prim:
                   3287:        cleaned up threading stuff:
                   3288:          now the schemes are selected with -DTHREADED_SCHEME=n
                   3289:          there is now a macro SET_IP for setting ip.
                   3290:        New threading schemes: for Power (20% speedup on 604e) and a plain scheme
                   3291: 
                   3292: 1999-02-05  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3293: 
                   3294:        * kernel/basics.fs, kernel/int.fs:
                   3295:        fixed DPL bug ("1." now gives a DPL of 0)
                   3296: 
                   3297: 1999-02-03  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3298: 
                   3299:        * kernel/comp.fs, kernel/basics.fs, doc/gforth.ds: fixed doc bugs
                   3300: 
                   3301: 1999-02-03  crook  <crook@mips.complang.tuwien.ac.at>
                   3302: 
                   3303:        * kernel/tools.fs, kernel/toolsext.fs, kernel/vars.fs, kernel/io.fs, kernel/nio.fs, kernel/paths.fs, kernel/special.fs, kernel/comp.fs, kernel/files.fs, kernel/int.fs, doc/gforth.ds, kernel/basics.fs, see.fs, stuff.fs, vt100.fs, glocals.fs, prim, search.fs, envos.fs, errors.fs, extend.fs, float.fs, blocks.fs, debugs.fs, environ.fs, Makefile.in:
                   3304:        New "docclean" target for makefile (removes glossary dependencies when
                   3305:        rebuilding documentation). Changes to .fs files and prim are restricted
                   3306:        to glossary (\G) additions for the documentation; this has necessitated
                   3307:        the addition of new white-space in places to stop the \G stuff from
                   3308:        obscuring the code. Many additions to doc/gforth.ds - new sections
                   3309:        added, a few things moved and some sections re-written slightly. There
                   3310:        are a set of things to tidy up before this rev. is suitable for
                   3311:        release, and those will be my highest priority. I have also used
                   3312:        "@comment TODO" to highlight other sections I plan to work on, and
                   3313:        added a set of comments at the start to indicate other things I plan
                   3314:        to modify in the medium-term.
                   3315: 
                   3316: 1999-02-02  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3317: 
                   3318:        * arch/alpha/testasm.fs, arch/mips/machine.h, arch/alpha/asm.fs, arch/alpha/machine.h, configure.in, gforth.lsm:
                   3319:        MIPS port should now work even with GNU ld
                   3320:        added FORCE_REG stuff to arch/alpha/machine.h
                   3321:        added Alpha assembler (contributed by Bernd Thallner)
                   3322: 
                   3323: 1999-01-21  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3324: 
                   3325:        * kernel/int.fs, engine/io.h, engine/main.c, kernel/accept.fs, cross.fs, engine/io.c, Makefile.in:
                   3326:        Minor fixes for SHARC
                   3327:        KEY returns now EOF (-1) when at end of file (non-standard?)
                   3328: 
                   3329: 1999-01-17  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3330: 
                   3331:        * engine/main.c: factored out print_sizes
                   3332: 
                   3333:        * engine/main.c: bugfix
                   3334: 
                   3335: 1999-01-10  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3336: 
                   3337:        * engine/Makefile.in, engine/main.c, Makefile.in, README, cross.fs:
                   3338:        Improved dump information for magic
                   3339:        Added code in cross.fs to support new magic
                   3340:        Fixed makefile problem with cp (cp -p to preserve date)
                   3341: 
                   3342: 1999-01-08  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3343: 
                   3344:        * Makedist.in: make bindist should now work for gforth-fast
                   3345: 
                   3346:        * engine/Makefile.in, engine/engine.c, engine/forth.h, engine/main.c, configure.in, Makefile.in:
                   3347:        there is now a debugging version of the engine that maintains ip and
                   3348:        rp in global variables (to allow backtrace on signals). The debugging
                   3349:        engine is called gforth and the original engine is called gforth-fast.
                   3350: 
                   3351: 1999-01-03  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3352: 
                   3353:        * startup.fs: backtrace is now included in gforth.fi
                   3354: 
                   3355:        * kernel/vars.fs, kernel/basics.fs, kernel/int.fs, wordinfo.fs, look.fs, startup.fs, stuff.fs, backtrace.fs:
                   3356:        added ]L, IN-DICTIONARY? and IN-RETURN-STACK? to stuff.fs
                   3357:        refactored a few words to use IN-DICTIONARY?
                   3358:        added backtrace hooks to CATCH, THROW and (DOERROR)
                   3359:        added simple backtrace printing
                   3360: 
                   3361: 1999-01-02  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3362: 
                   3363:        * kernel/toolsext.fs, kernel/comp.fs, kernel/int.fs:
                   3364:        improved >name accuracy
                   3365:        refactored : and :noname
                   3366: 
                   3367: 1999-01-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3368: 
                   3369:        * Makefile.in:
                   3370:        fixed Makefile bug (engine/Makefile is now remade when necessary)
                   3371: 
                   3372:        * engine/main.c, configure.in:
                   3373:        fixed --debug bug (printed non-printing characters (magic[7])).
                   3374:        fixed buglet in configure.in (now heeds LIBS even for hppa).
                   3375:        set version to snapshot
                   3376: 
                   3377: 1998-12-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3378: 
                   3379:        * gforth.lsm: added old gforth.lsm
                   3380: 
                   3381: 1998-12-26  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3382: 
                   3383:        * Makefile.in, README, INSTALL: fixed siteinit.fs-related problems
                   3384: 
                   3385: 1998-12-25  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3386: 
                   3387:        * kernel/aliases0.fs, engine/Makefile.in, engine/main.c, os2conf.h, prims2x.fs, configure.cmd, cross.fs, mkdosmf.sed, mkos2mf.sed, INSTALL.DOS, Makefile.in, README:
                   3388:        Install process fixes for DOS and OS/2
                   3389:        EC primitive count fixed
                   3390:        EC relocate problem fixed
                   3391: 
                   3392: 1998-12-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3393: 
                   3394:        * README: doc change
                   3395: 
                   3396: 1998-12-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3397: 
                   3398:        * Makefile.in, doc/gforth.1: doc/gforth.txt is not included in the dist
                   3399:        adjusted man page
                   3400: 
                   3401: 1998-12-23  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3402: 
                   3403:        * Makefile.in, README, gforthmi.in, other.fs, Makedist.in:
                   3404:        fixed a few small problems (mainly with bindist)
                   3405: 
                   3406:        * README, testall: listed tested systems
                   3407: 
                   3408:        * prims2x.fs:
                   3409:        prim_lab.i is now generated without indices (for compatibility with gcc-2.5.8)
                   3410: 
                   3411: 1998-12-23  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3412: 
                   3413:        * Makefile.in: Fixed Makefile.in for empty emacssitelispdir variable
                   3414: 
                   3415:        * machpc.fs, fi2c.fs: Fixed new format in fi2c.fs
                   3416:        Fixed wrong base in machpc.fs
                   3417: 
                   3418: 1998-12-22  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3419: 
                   3420:        * config.guess, config.sub: New versions of config.guess and config.sub
                   3421: 
                   3422: 1998-12-22  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3423: 
                   3424:        * arch/power/machine.h, engine/Makefile.in, kernel/paths.fs, Makefile.in, configure.in, testdist:
                   3425:        fixed some bugs and problems
                   3426: 
                   3427:        * cross.fs, Makedist.in, Makefile.in: new solution for make dist
                   3428:        fixed a bug in generating magic
                   3429: 
                   3430: 1998-12-22  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3431: 
                   3432:        * engine/main.c, cross.fs, comp-i.fs:
                   3433:        Changed format to Gforth2x (0.4 or greater)
                   3434: 
                   3435:        * cross.fs, Makefile.in, configure.in, Makedist.in:
                   3436:        Separated distribution Makefile (works only with gmake)
                   3437: 
                   3438: 1998-12-21  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3439: 
                   3440:        * prim, testall, testdist, Benchres: prim: suppressed a few warnings
                   3441:        updated testdist and introduced testall for automatic testing on many machines
                   3442: 
                   3443: 1998-12-20  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3444: 
                   3445:        * engine/engine.c, engine/main.c, gforthmi.bat, mkdosmf.sed, prim, README, config.bat, fi2c.fs, Makefile.in:
                   3446:        Changes to make gforth run on DOS and Win32 (I hope it's not broken by the
                   3447:        latest Makefile.in changes)
                   3448:        Some minor tweaks
                   3449: 
                   3450: 1998-12-20  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3451: 
                   3452:        * cross.fs: defined | as noop (the old version is broken)
                   3453: 
                   3454:        * kernel/main.fs, engine/Makefile.in, gforthmi.in, Makefile.in, configure.in:
                   3455:        fixed some problems (mainly for separate source and build dirs)
                   3456: 
                   3457: 1998-12-19  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3458: 
                   3459:        * configure.in, gforthmi, gforthmi.in, Makefile.in:
                   3460:        gforthmi is now generated from gforthmi.in by configure
                   3461:        fixed several installation bugs in Makefile.in
                   3462: 
                   3463:        * test/other.fs, kernel/int.fs, kernel/vars.fs, extend.fs, hash.fs:
                   3464:        markers now reset included-files
                   3465:        fixed another bug in marker
                   3466:        added/changed some comments
                   3467: 
                   3468: 1998-12-13  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3469: 
                   3470:        * engine/select.c, kernel/paths.fs, engine/Makefile.in, engine/main.c, arch/generic/machine.h, doc/gforth.ds, gforthmi.bat, mkdosmf.sed, prim, Makefile.in, blocks.fs, ds2texi.fs, fi2c.fs, Benchres:
                   3471:        Added some documentation (files stup, blocks stub, Mini-OOF implementation)
                   3472:        Added Benchres for my machine
                   3473:        made DOS and Win32 compile and run
                   3474:        New gforthmi.bat script for DOS - needs a temporary file for the commands
                   3475:        instead of the -e option.
                   3476:        Added select.o again for DOS (DJGPP's select is broken wrt timing)
                   3477:        Improved select.c
                   3478:        Bug with DOS: engine-ditc doesn't compile with optimization on. Maybe I need
                   3479:        to get a new GCC version for DOS?
                   3480: 
                   3481: 1998-12-12  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3482: 
                   3483:        * engine/engine.c, configure.in, dosconf.h, mkdosmf.sed, mkos2mf.sed, prim, Makefile.in, config.bat:
                   3484:        Fixed Makefile for DOS (doesn't fully work yet)
                   3485:        Fixed shared library for Windows (not tested yet)
                   3486: 
                   3487: 1998-12-11  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3488: 
                   3489:        * Makefile.in:
                   3490:        Made Makefile.in dist-able (removed the two outdated files)
                   3491: 
                   3492:        * kernel/vars.fs, kernel/errore.fs, kernel/int.fs, kernel/io.fs, kernel/kernel.fs, kernel/main.fs, arch/shboom/mach.fs, engine/engine.c, arch/8086/mach.fs, arch/c165/mach.fs, arch/misc/key.fs, arch/misc/mach.fs, arch/4stack/mach.fs, arch/6502/mach.fs, fi2c.fs, machpc.fs, prim, prims2x.fs, cross.fs:
                   3493:        Added further options to shrink a kernel down
                   3494:        Cleaned up conditional primitives (works now for C-generated part, too)
                   3495:        Cleaned up mach files for embedded architectures
                   3496:        Cleaned up options in the kernel
                   3497: 
                   3498: 1998-12-08  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3499: 
                   3500:        * test/other.fs, unix/time.fs, kernel/vars.fs, test/checkans.fs, test/dbltest.fs, kernel/special.fs, kernel/tools.fs, kernel/toolsext.fs, kernel/prim0.fs, kernel/require.fs, kernel/saccept.fs, kernel/nio.fs, kernel/paths.fs, kernel/io.fs, kernel/kernel.fs, kernel/license.fs, kernel/main.fs, kernel/files.fs, kernel/getdoers.fs, kernel/int.fs, kernel/cond.fs, kernel/doers.fs, kernel/errore.fs, kernel/accept.fs, kernel/args.fs, kernel/basics.fs, kernel/comp.fs, kernel/cond-old.fs, engine/select.c, engine/strsig.c, engine/threaded.h, engine/main.c, engine/memcmp.c, engine/memcmpc.c, engine/memmove.c, engine/pow10.c, engine/io.c, engine/io.h, engine/forth.h, engine/ecvt.c, engine/engine.c, engine/Makefile.in, engine/atanh.c, engine/cleanalign.c, ec/nesting.fs, ec/shex.fs, engine/32bit.h, ec/dotx.fs, ec/mirror.fs, ec/mirrored.fs, ec/mirrors.fs, asm/numref.fs, asm/target.fs, ec/builttag.fs, asm/basic.fs, asm/bitmask.fs, asm/generic.fs, arch/mips/machine.h, arch/power/machine.h, arch/sparc/machine.h, arch/hppa/cache.c, arch/hppa/machine.h, arch/m68k/machine.h, arch/386/machine.h, arch/alpha/machine.h, arch/generic/machine.h, vt100key.fs, wordinfo.fs, stuff.fs, table.fs, tasker.fs, termsize.fs, search.fs, see-ext.fs, source.fs, startup.fs, prims2x.fs, savesys.fs, objexamp.fs, other.fs, prim, mach64b.fs, mach64l.fs, machpc.fs, objects.fs, mach16l.fs, mach32b.fs, mach32l.fs, intcomp.fs, lib.fs, locals-test.fs, look.fs, mach16b.fs, gray.fs, hash.fs, glocals.fs, glosgen.fs, gforth.el, gforthmi, filedump.fs, float.fs, envos.os2, errors.fs, etags.fs, extend.fs, fi2c.fs, envos.dos, envos.fs, debugs.fs, doskey.fs, ds2texi.fs, environ.fs, configure.in, cross.fs, debug.fs, config.bat, configure.cmd, blocks.fs, bufio.fs, chains.fs, code.fs, colorize.fs, comp-i.fs, assert.fs, acinclude.m4, add.fs, ans-report.fs, ansi.fs, Makefile.in, acconfig.h, BUGS:
                   3501:        updated dates in copyright messages
                   3502:        inserted copyright messages in most files that did not have them
                   3503:        removed outdated files engine/32bit.h engine/strsig.c
                   3504: 
                   3505: 1998-11-27  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3506: 
                   3507:        * NEWS:
                   3508:        Added new things that were part of the "mega-patches" (not necessarily
                   3509:        complete)
                   3510: 
                   3511:        * BUGS, see.fs: Fixed DOES> see bug
                   3512: 
                   3513: 1998-11-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3514: 
                   3515:        * Makefile.in, NEWS, BUGS: updated NEWS file
                   3516:        added doc/gforth.txt to distributed files.
                   3517: 
                   3518: 1998-11-22  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3519: 
                   3520:        * engine/main.c, engine/pow10.c, engine/select.c, arch/generic/machine.h, engine/io.h, prims2x.fs, prim:
                   3521:        Added system-specific options for C-part of primitives
                   3522: 
                   3523: 1998-11-22  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3524: 
                   3525:        * kernel/comp.fs, kernel/int.fs: more doc fixes
                   3526: 
                   3527:        * kernel/comp.fs, kernel/int.fs, doc/gforth.ds, objects.fs:
                   3528:        removed all "unknown" from docs, except those from mini-oof
                   3529: 
                   3530: 1998-11-21  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3531: 
                   3532:        * doc/gforth.ds: doc change: explains image license issues
                   3533: 
                   3534:        * engine/Makefile.in, kernel/vars.fs, Makefile.in, README: removed f0
                   3535:        fixed problem with dependence on config.h.in (not well tested)
                   3536: 
                   3537: 1998-11-08  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3538: 
                   3539:        * kernel/args.fs, kernel/int.fs, engine/Makefile.in, engine/engine.c, engine/main.c, configure.cmd, fi2c.fs, prim, startup.fs, vt100key.fs, Makefile.in, config.bat:
                   3540:        Bug fix: print cause for problems in command line
                   3541:        Cleaned up Makefiles
                   3542:        Adjusted configures for DOS and OS/2 (not tested yet)
                   3543:        New feature: link image into executable (for non-OS systems)
                   3544: 
                   3545: 1998-10-25  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3546: 
                   3547:        * engine/forth.h, engine/memcmp.c, engine/memcmpc.c, engine/memmove.c, arch/generic/machine.h, engine/engine.c, cross.fs, prim, prims2x.fs, configure.in:
                   3548:        SHARC-porting aids that benefit generally:
                   3549:        Cross: Added non-byte-addressed architectures as possible target (not hosts
                   3550:        yet).
                   3551:        Rest: all types are now Gforth-private types (so you could define as Char
                   3552:        whatever you where like). Some messing around with inabilities of Analog
                   3553:        Devices port of GCC.
                   3554: 
                   3555: 1998-10-18  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3556: 
                   3557:        * kernel/int.fs, kernel/io.fs, engine/Makefile.in, engine/io.c, engine/io.h, configure.in, prim, Makefile.in:
                   3558:        Added infile-id, fixed bug with KEY? when input is not a tty.
                   3559:        First try to compile it under Win32.
                   3560: 
                   3561: 1998-10-15  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3562: 
                   3563:        * engine/io.c: Fixed braindead problem with Solaris/SunOS 5.6.
                   3564: 
                   3565:        * Makefile.in:
                   3566:        Removed the make -C parts for other makes. Also tried to avoid
                   3567:        multiple right side % rules for same reason.
                   3568: 
                   3569: 1998-10-14  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3570: 
                   3571:        * Makefile.in, config.bat:
                   3572:        Fixed config.bat (no startup.dos, no history.dos)
                   3573: 
                   3574:        * kernel/cond.fs, glocals.fs, history.fs, Makefile.in:
                   3575:        Fixed a lot of problems from the wordlist structure change (I hope we had
                   3576:        not omitted the "wordlist-id" in the first place).
                   3577: 
                   3578: 1998-10-10  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3579: 
                   3580:        * kernel/toolsext.fs, kernel/cond.fs, kernel/int.fs, kernel/main.fs, kernel/tools.fs, kernel/comp.fs, search.fs, environ.fs, glocals.fs, hash.fs, mini-oof.fs, README, blocked.fb:
                   3581:        Changed virtual method table pointer in dictionary objects to be compatible with
                   3582:        the other OO packages (VMT-pointer on first cell)
                   3583: 
                   3584:        You need a new kernel.fi to recompile the kernel
                   3585: 
                   3586: 1998-10-07  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3587: 
                   3588:        * objects.fs, objexamp.fs: objects.fs bug fix part 2
                   3589: 
                   3590:        * Benchres, objects.fs, objexamp.fs, prim:
                   3591:        fixed bug in objects.fs (override of inherited interface methods)
                   3592:        added fpick (primitive), suggested by Julian Noble
                   3593: 
                   3594: 1998-08-29  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3595: 
                   3596:        * kernel/errore.fs, kernel/main.fs, kernel/comp.fs, prims2x.fs, oof.fs:
                   3597:        Fixed docu problems, added stderr output for errors and warnings
                   3598: 
                   3599: 1998-08-24  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3600: 
                   3601:        * mini-oof.fs: Small fix, thanks to srb@concentric.net
                   3602: 
                   3603: 1998-08-03  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3604: 
                   3605:        * objexamp.fs: added objexamp.fs
                   3606: 
                   3607: 1998-08-02  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3608: 
                   3609:        * objects.fs: documentation changes
                   3610: 
                   3611:        * Makefile.in, testclean, .cvsignore: fixed "make clean"
                   3612:        removed config.h.in from .cvsignore
                   3613: 
                   3614:        * engine/Makefile.in, engine/cache.c, Makefile.in, configure.in, makein.bsh, mkdosmf.sed:
                   3615:        fixed "make dist"
                   3616:        fixed dependences for engine.o and main.o (they were overly general)
                   3617:        For the hppa arch/hppa/cache.c is used instead of engine/cache.c (untested)
                   3618: 
                   3619: 1998-08-01  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3620: 
                   3621:        * .cvsignore: Added aclocal.m4 and config.h.in to .cvsignore
                   3622: 
                   3623: 1998-07-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3624: 
                   3625:        * engine/Makefile.in, arch/mips/machine.h, configure.in, Makefile.in:
                   3626:        added test for MIPS link flag -d to configure.in
                   3627:        some small bugfixes
                   3628: 
                   3629:        * arch/power/_sync_cache_range.c, arch/power/machine.h, Makefile.in, configure.in, prim:
                   3630:        put PPC flush-icache code into _sync_cache_range.c; configure now checks
                   3631:                for this function (present on AIX).
                   3632:        Made FLUSH_ICACHE calls type-consistent.
                   3633: 
                   3634:        * timings.sc: flk results added to timings.sc
                   3635: 
                   3636:        * kernel/int.fs:
                   3637:        fixed bug (S" QUIT .( hello) CR" EVALUATE) reported by Lars Krueger
                   3638:          (at least I fixed this symptom, IMO the input stream needs reworking).
                   3639: 
                   3640: 1998-07-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3641: 
                   3642:        * doc/gforth.ds: documentation change
                   3643: 
                   3644: 1998-07-16  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3645: 
                   3646:        * doc/gforth.ds: documentation changes
                   3647: 
                   3648: 1998-07-13  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3649: 
                   3650:        * doc/gforth.ds: documentation changes
                   3651: 
                   3652: 1998-07-10  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3653: 
                   3654:        * Makefile.in, doc/gforth.ds: changed deletion of html/ tree
                   3655:        changed document structure a bit
                   3656: 
                   3657: 1998-07-08  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3658: 
                   3659:        * kernel/int.fs, other.fs:
                   3660:        eliminated capitalize (was present twice with different stack effects
                   3661:                but was used nowhere).
                   3662: 
                   3663:        * asm/README, ec/00-readme, ec/README, kernel/int.fs, kernel/interp.fs, asm/00-readme, missing, Makefile.in, aclocal.m4, ds2texi.fs, elisp-comp, lib.fs, .cvsignore, ChangeLog:
                   3664:        renamed 00-readme files to README
                   3665:        added scripts elisp-comp and missing
                   3666:        removed kernel/interp.fs (should have been removed in mega-patch)
                   3667:        added make rule for doc/gforth.txt
                   3668:        renamed PARSE-WORD into SWORD (PARSE-WORD is used with the meaning of NAME in
                   3669:                OpenBoot and dpans6 A.6.2.2008)
                   3670: 
                   3671: 1998-07-05  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3672: 
                   3673:        * engine/.cvsignore, .cvsignore: Yet another additions to .cvsingore's
                   3674: 
                   3675:        * ec/00-readme, kernel/.cvsignore, aclocal.m4, asm/00-readme, doc/.cvsignore, ChangeLog:
                   3676:        Fixed some .cvsignores
                   3677:        Added missing files
                   3678: 
                   3679:        * doc/gforth.ds, arch/generic/machine.h, arch/m68k/machine.h, arch/misc/tt.fs, arch/386/machine.h, arch/4stack/README, mkdosmf.sed, prim, cross.fs, mini-oof.fs, BUGS, Makefile.in, chains.fs:
                   3680:        Several fixes and typos I forgot to check in until recently
                   3681:        Documentation additions (not completed)
                   3682: 
                   3683: 1998-06-22  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3684: 
                   3685:        * test/checkans.fs, test/dbltest.fs: repaired "make test"
                   3686: 
                   3687: 1998-06-17  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3688: 
                   3689:        * kernel/require.fs, kernel/tools.fs, kernel/int.fs, kernel/main.fs, kernel/paths.fs, engine/Makefile.in, engine/main.c, kernel/files.fs, doc/gforth.ds, doc/texinfo.tex, stuff.fs, BUGS, Makefile.in:
                   3690:        Default path now has "." in front
                   3691:        Worked a bit on the documentation
                   3692:        fixed handling of "." in open-path-file (now also works with "." from the path)
                   3693: 
                   3694: 1998-06-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3695: 
                   3696:        * doc/version.texi.in, doc/gforth.ds, configure.in, Makefile.in, aclocal.m4:
                   3697:        version.texi is now generated automatically
                   3698:        added version.texi to doc dependences
                   3699:        added aclocal.m4 dependences and removed aclocal.m4
                   3700: 
                   3701:        * engine/main.c, engine/.cvsignore, engine/Makefile.in, doc/gforth.ds, doc/.cvsignore, arch/power/machine.h, versions.bsh, prim, gforthmi, aclocal.m4, configure.in, acconfig.h, acinclude.m4, AUTHORS, Makefile.in:
                   3702:        various changes in configure.in and the Makefile.in's:
                   3703:           symlinks kernel.fi and arch/machine eliminated
                   3704:           utilize some automake stuff (e.g., @VERSION@ and @lispdir@)
                   3705:           eliminated engine/version.h
                   3706:           eliminated replace.a; gforth[-ditc] is now built by engine/Makefile
                   3707:           getopt_long replacement is now donw through LIBOBJS, like everything else
                   3708:        automake-induced changes in acconfig.h; added acinclude.m4 and AUTHORS.
                   3709:        aclocal.m4 is now generated (it's still in CVS because there's not yet a
                   3710:                make rule for it).
                   3711:        made gforthmi more conformant with GNU standards (--version etc.).
                   3712:        prim: fixed portability bug (RTLD_GLOBAL does not exist everywhere)
                   3713:        arch/power/machine.h: refined cache flush code
                   3714:        doc/gforth.ds now uses @VERSION{} (but we need to generate version.texi)
                   3715:                documented new buffering behaviour
                   3716: 
                   3717: 1998-05-31  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3718: 
                   3719:        * asm/numref.fs, kernel/kernel.fs, kernel/paths.fs, arch/misc/prim.fs, asm/basic.fs, arch/6502/softuart.fs, arch/6502/prim.fs, prims2x.fs, cross.fs:
                   3720:        Switched ~+/ with ./
                   3721: 
                   3722: 1998-05-15  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3723: 
                   3724:        * arch/power/machine.h, wordinfo.fs: direct threading is default on PPC
                   3725:        fixed bug in xtprim?
                   3726: 
                   3727:        * arch/power/machine.h, Benchres:
                   3728:        made PPC direct threading work (fixed cache consistency bug)
                   3729: 
                   3730:        * arch/power/machine.h, Makefile.in:
                   3731:        fixed some bugs in arch/power/machine.h
                   3732:        make targets now use --die-on-signal
                   3733: 
                   3734: 1998-05-13  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3735: 
                   3736:        * compat/README, arch/m68k/machine.h, wordinfo.fs, gforth.el, see.fs, Benchres, errors.fs:
                   3737:        added exception
                   3738:        commented out global-map definitions in gforth.el
                   3739:        fixed see-code bug, improved isprim?
                   3740:        some ifdefs in arch/m68k/machine.h for AmigaOS (contributed by Jorge Acereda)
                   3741: 
                   3742: 1998-05-09  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3743: 
                   3744:        * gforth.el: *** empty log message ***
                   3745: 
                   3746: 1998-05-08  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3747: 
                   3748:        * kernel/.cvsignore, engine/.cvsignore, doc/.cvsignore, .cvsignore:
                   3749:        added .cvsignore files for various directories
                   3750: 
                   3751:        * kernel/prim.fs, kernel/aliases.fs, engine/config.h.in, gforth.el:
                   3752:        removed generated files
                   3753:        restored gforth.el to version 1.26
                   3754: 
                   3755: 1998-05-07  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3756: 
                   3757:        * kernel/doers.fs, kernel/getdoers.fs, Makefile.in:
                   3758:        Added missing doers.fs and getdoers.fs
                   3759: 
                   3760: 1998-05-03  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3761: 
                   3762:        * doc/gforth.ds:
                   3763:        Small documentation changes; started adding doc about Mini-OOF
                   3764: 
                   3765:        * gforth.el: Added folding to gforth.el
                   3766: 
                   3767: 1998-05-02  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3768: 
                   3769:        * unix/time.fs, ec/dotx.fs, ec/mirror.fs, ec/mirrored.fs, ec/mirrors.fs, ec/nesting.fs, ec/shex.fs, ec/builttag.fs, asm/numref.fs, asm/target.fs, asm/basic.fs, asm/bitmask.fs, asm/generic.fs, arch/shboom/sh.p, arch/shboom/dis2.fs, arch/shboom/doers.fs, arch/shboom/mach.fs, arch/shboom/prim.fs, arch/shboom/asm.fs, arch/shboom/compiler.fs, arch/shboom/dis.fs, arch/misc/misc.v, arch/misc/misc-sim.v, arch/h8/asm.fs, arch/c165/mach.fs, arch/c165/prim.fs, arch/c165/asm.fs, arch/avr/asm.fs, arch/8086/asm.fs, arch/8086/mach.fs, arch/8086/mach.sh, arch/8086/prim.fs, arch/6502/prim.fs, arch/6502/softuart.fs, arch/6502/zero.fs, arch/6502/asm.fs, arch/6502/cold.fs, arch/6502/mach.fs:
                   3770:        Mega-Patch; added directories
                   3771: 
                   3772:        * test/other.fs, kernel/tools.fs, kernel/paths.fs, kernel/prim.fs, kernel/prim0.fs, kernel/saccept.fs, kernel/special.fs, kernel/kernel.fs, kernel/main.fs, kernel/nio.fs, kernel/aliases.fs, kernel/basics.fs, kernel/comp.fs, kernel/int.fs, kernel/io.fs, engine/config.h.in, engine/ecvt.c, engine/io.c, engine/io.h, engine/32bit.h, engine/Makefile.in, engine/cache.c, arch/misc/asm.fs, arch/misc/mach.fs, arch/misc/tt.fs, arch/mips/machine.h, arch/4stack/mach.fs, stamp-h.in, prims2x.fs, search.fs, sokoban.fs, hash.fs, Makefile.in, cross.fs:
                   3773:        Mega-Patch; lots of changes
                   3774: 
                   3775: 1998-04-30  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3776: 
                   3777:        * compat/required.fs: added required.fs
                   3778: 
                   3779: 1998-04-29  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3780: 
                   3781:        * compat/exception.fs, compat/vocabulary.fs, compat/assert.fs, compat/defer.fs, startup.fs, ans-report.fs:
                   3782:        tables are in the image again
                   3783:        added assert.fs defer.fs exception.fs vocabulary.fs to the compat directory
                   3784: 
                   3785: 1998-04-16  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3786: 
                   3787:        * engine/engine.c, Benchres: bugfix (broken images on Linux/Alpha).
                   3788: 
                   3789: 1998-04-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3790: 
                   3791:        * test/other.fs, compat/struct.fs, engine/main.c, timings.sc, unbuffered.fs, struct.fs, gforth.el:
                   3792:        emacs update bug fix in gforth.el
                   3793:        bug fix in struct.fs, compat/struct.fs
                   3794:        main.c: stdout is now unbuffered, if it is a tty
                   3795: 
                   3796: 1998-04-12  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3797: 
                   3798:        * kernel/files.fs, doc/gforth.ds, gforth.el, mini-oof.fs, moof-exm.fs, blocks.fs, ds2texi.fs:
                   3799:        Added mini-oof and example, started docu for that.
                   3800:        Corrected "load" bug in blocks.fs (seems to be that really noone uses blocks.fs).
                   3801:        Minor changes do gforth.el
                   3802: 
                   3803: 1998-03-21  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3804: 
                   3805:        * engine/engine.c, engine/main.c, comp-i.fs:
                   3806:        Changed offset for relocation
                   3807: 
                   3808: 1998-03-08  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3809: 
                   3810:        * arch/misc/asm.fs, arch/misc/mach.fs, arch/misc/prim.fs, arch/misc/sim.fs:
                   3811:        Added indirect memory access feature, make MISC ROM-able first step.
                   3812: 
                   3813: 1997-12-14  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3814: 
                   3815:        * prims2x.fs, lib.fs, prim:
                   3816:        Added global library load, reversed order of library load after startup
                   3817:        Fixed prims2x.fs to load search.fs first.
                   3818: 
                   3819: 1997-12-01  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3820: 
                   3821:        * kernel/main.fs, etags.fs:
                   3822:        Modifications due to "marker and order" problem
                   3823: 
                   3824:        * kernel/interp.fs, kernel/toolsext.fs, history.fs, extend.fs:
                   3825:        Changed "marker and order" problem
                   3826: 
                   3827: 1997-10-27  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3828: 
                   3829:        * test/other.fs, intcomp.fs: fixed create-interpret/compile bug
                   3830: 
                   3831: 1997-10-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3832: 
                   3833:        * kernel/interp.fs, test/other.fs, Benchres:
                   3834:        bugfix (multiple REVEALs had wrong stack effect)
                   3835:        added test for ONLY bug
                   3836: 
                   3837: 1997-10-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3838: 
                   3839:        * search.fs: fixed ONLY bug
                   3840: 
                   3841:        * tt.fs, glocals.fs, locals-test.fs, gforth.el, Benchres:
                   3842:        removed some global keys in gforth.el (bug report from a Debian user)
                   3843:        fixed TO bug hopefully (reported by Michael Vanier <mvanier@bbb.caltech.edu>)
                   3844: 
                   3845: 1997-09-13  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   3846: 
                   3847:        * machpc.fs: Missing file for last patch.
                   3848: 
                   3849:        * kernel/main.fs, kernel/special.fs, kernel/interp.fs, kernel/io.fs, kernel/kernel.fs, kernel/basics.fs, kernel/errore.fs:
                   3850:        Changed hax-xy flags to environmental queries.
                   3851: 
                   3852:        * engine/Makefile.in: Some fixes
                   3853: 
                   3854:        * prims2x.fs, tasker.fs, mach64b.fs, mach64l.fs, prim, mach16b.fs, mach16l.fs, mach32b.fs, mach32l.fs, hash.fs, look.fs, cross.fs, environ.fs:
                   3855:        Fixes to tasker.fs, environ.fs
                   3856:        Changed has-xy flags to environmental queries!!
                   3857: 
                   3858: 1997-09-01  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   3859: 
                   3860:        * engine/main.c, engine/forth.h, engine/Makefile.in, engine/cache.c, engine/cleanalign.c, engine/32bit.h, arch/sparc/machine.h, arch/power/machine.h, arch/m68k/machine.h, arch/hppa/cache.c, arch/hppa/machine.h, arch/generic/machine.h, arch/alpha/machine.h, arch/386/machine.h, versions.bsh, mkos2mf.sed, startup.fs, makein.bsh, mkdosmf.sed, envos.fs, envos.os2, history.fs, configure.in, envos.dos, cache.c, cleanalign.c, config.bat, Makefile.in:
                   3861:        Dos Changes:
                   3862:        !!Moved:
                   3863:        engine/32bit.h moved to arch/generic/machine.h
                   3864:        cache.c moved to arch/hppa/
                   3865:        cleanalign.c moved to engine/
                   3866:        !!New Files:
                   3867:        envos.* *.bsh
                   3868:        Instead of linking arch/xy/machine.h an custom include path is used
                   3869:        engine.a engine.o main.o makes with engine/Makefile now
                   3870:        history.fs and startup.fs works for dos and unix now
                   3871:        environment variable osclass is set in envos.fs, wich is os-specific
                   3872:        any comments?
                   3873:        supressed some warnings in main.c
                   3874: 
                   3875: 1997-08-31  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   3876: 
                   3877:        * kernel/special.fs, kernel/toolsext.fs, kernel/files.fs, kernel/interp.fs, kernel/args.fs, kernel/basics.fs, look.fs, cross.fs, environ.fs:
                   3878:        changes from gforth-ec:
                   3879:        updated cross (side-effect: no more warnings :-)
                   3880:        some changed other forth-files
                   3881:        ['] can not do forward references any more
                   3882: 
                   3883: 1997-08-22  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3884: 
                   3885:        * engine/io.c: Fixed bug with key? on Digital "Uhnix"
                   3886: 
                   3887: 1997-08-03  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3888: 
                   3889:        * doc/makedoc.fs, doc/gforth.ds: Added OOF documentation
                   3890:        Added scope prefix to glossary generator to document different occurances
                   3891:        of the same word
                   3892: 
                   3893:        * oof.fs, ds2texi.fs, Makefile.in: Added "definitions" feature to OOF
                   3894:        Added scope prefix to glossary generator to document different occurances
                   3895:        of the same word
                   3896: 
                   3897: 1997-08-02  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3898: 
                   3899:        * doc/gforth.ds: Started documenting OOF
                   3900: 
                   3901:        * oof.fs:
                   3902:        Added method definitions to change/add method definitions later on
                   3903: 
                   3904: 1997-07-31  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3905: 
                   3906:        * test/other.fs, kernel/interp.fs, engine/io.c, engine/main.c, engine/forth.h, doc/gforth.ds, compat/struct.fs, doc/gforth.1, struct.fs, timings.sc, objects.fs, source.fs, extend.fs, intcomp.fs, ds2texi.fs, cross.fs, debugs.fs, assert.fs, blocks.fs, Makefile.in, Benchres:
                   3907:        Added documentation for structures and object.fs
                   3908:        Changed representation of structures from "size align" to "align size",
                   3909:           and renamed 1 cells: to cell% etc.
                   3910:        added %size and %alignment
                   3911:        fixed search bug
                   3912:        added command-line option --die-on-signal
                   3913: 
                   3914: 1997-07-06  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   3915: 
                   3916:        * kernel/main.fs: requrie is better
                   3917:        jens
                   3918: 
                   3919:        * kernel/io.fs: some reordering.
                   3920:        jens
                   3921: 
                   3922:        * kernel/basics.fs: Bugfix in catch.
                   3923:        Renamed r0...
                   3924:        jens
                   3925: 
                   3926:        * blocks.fs: Uses now initialization chain.
                   3927:        Got into trouble with previous method, because the whole initialization chain
                   3928:        was executed on block-cold!
                   3929:        jens
                   3930: 
                   3931:        * float.fs: Changed f0 to fp0.
                   3932:        jens
                   3933: 
                   3934:        * table.fs: Table is now extra file.
                   3935:        jens
                   3936: 
                   3937:        * kernel/tools.fs, kernel/toolsext.fs, kernel/vars.fs, kernel/interp.fs, search.fs, startup.fs, glocals.fs, hash.fs, extend.fs:
                   3938:        Major change!
                   3939:        hash and search does not rely on each other.
                   3940:        context and voclink are now present in kernel.
                   3941:        words and marker can now defined without loading hash or search
                   3942:        marker went to extend.fs
                   3943:        word went to kernel/tools.fs
                   3944:        table goes to seperate file (at the moment)
                   3945:        glocals.fs and kernel/toolsext.fs are changed because of the change in the
                   3946:        wordlist-map-struct...
                   3947:        Attention: You can't recompile the code without new kernel-files!!!
                   3948:        jens
                   3949: 
                   3950:        * cross.fs: added const, to be able to compile new sources.
                   3951:        jens
                   3952: 
                   3953:        * tasker.fs: Changed r0 to rp0 and so on, here.
                   3954:        This file seems to be broken, anyway...
                   3955:        jens
                   3956: 
                   3957:        * prim: Added forth-code for ?branch.
                   3958:        Rewrote I', K, J not to be architecture dependant.
                   3959:        ATTENTION: changed semantics of d2*+ to avoid I' trick
                   3960:        some primitive should be broken now!!!!
                   3961:        jens
                   3962: 
                   3963:        * see.fs, wordinfo.fs, look.fs: See got some more bug fixes.
                   3964:        Quick changes to let all cross-compile, and fit into ec-version.
                   3965:        These files are still on my ToDo list, changes are not complete now.
                   3966:        Jens
                   3967: 
                   3968:        * debug.fs: Small changes
                   3969:        Jens
                   3970: 
                   3971:        * chains.fs: Generic execution chains. Will be used for the init-chain!
                   3972:        Jens
                   3973: 
                   3974:        * termsize.fs, errors.fs, environ.fs: Small changes.
                   3975:        Jens
                   3976: 
                   3977:        * kernel/vars.fs:
                   3978:        Changed r0 to rp0 and so on. Everyone should use the new names.
                   3979:        r0, s0, f0, l0 will be kept as aliases for a while.
                   3980: 
                   3981:        Jens
                   3982: 
                   3983: 1997-07-02  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   3984: 
                   3985:        * oof.fs: Added method postpone
                   3986:        Fixed "with" bug
                   3987: 
                   3988: 1997-07-02  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3989: 
                   3990:        * engine/main.c:
                   3991:        now uses mmap for the stacks and malloc for dict on MIPS with direct threading
                   3992: 
                   3993:        * engine/forth.h, arch/m68k/machine.h, objects.fs:
                   3994:        some more changes in objects.fs
                   3995:        incorporated m68k patch by Andreas Schwab (schwab@issan.informatik.uni-dortmund.de)
                   3996:        commented out ecvt declaration in engine/forth.h
                   3997: 
                   3998: 1997-06-23  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   3999: 
                   4000:        * test/other.fs, extend.fs: fixed bug in CONVERT
                   4001: 
                   4002:        * engine/forth.h, compat/struct.fs, doc/gforth.ds, objects.fs, prim:
                   4003:        changed compat/struct.fs and objects.fs for <align size> representation
                   4004:        refixed -trainling (in prim)
                   4005:        gforth.ds bug fixes
                   4006:        fixed/worked around declarations in forth.h
                   4007: 
                   4008: 1997-06-15  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4009: 
                   4010:        * engine/main.c, engine/io.c, engine/Makefile.in, engine/forth.h, arch/386/machine.h, prim, configure.in:
                   4011:        Some bug fixes.
                   4012: 
                   4013: 1997-06-12  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4014: 
                   4015:        * arch/mips/machine.h, Benchres, Makefile.in:
                   4016:        Added some Benchres entries
                   4017:        fixed small bugs in Makefile and arch/mips/machine.h
                   4018: 
                   4019: 1997-06-11  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   4020: 
                   4021:        * cross.fs: Small bugfix
                   4022: 
                   4023: 1997-06-06  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4024: 
                   4025:        * kernel/vars.fs, test/other.fs, kernel/nio.fs, kernel/special.fs, kernel/basics.fs, kernel/interp.fs, doc/gforth.ds, compat/loops.fs, compat/struct.fs, compat/anslocal.fs, compat/control.fs, struct.fs, objects.fs, prim, gforth.el, extend.fs, environ.fs:
                   4026:        Environmental query "gforth" now returns the version-string
                   4027:        dictionary-end and unused moved into the kernel/basics.fs
                   4028:        Minor gforth.el bug fixes
                   4029:        Major rewrite of objects.fs (not yet done)
                   4030:        fixed -trailing bug (with test in test/other.fs)
                   4031:        optimization of fields with offset 0 in struct.fs and compat/struct.fs
                   4032:        other changes in compat/struct.fs (not yet done)
                   4033:        added ansreports to compat/*.fs
                   4034:        documentation changes
                   4035:        allot now checks for dict overflow
                   4036:        named [IS] (compilation semantics of IS).
                   4037:        minor changes
                   4038: 
                   4039: 1997-06-01  jwilke  <jwilke@mips.complang.tuwien.ac.at>
                   4040: 
                   4041:        * kernel/paths.fs, kernel/require.fs:
                   4042:        changed open-fpath-file and open-path-file to not throw on themselves
                   4043:        fix in paths.fs that ~+ is possible in search paths
                   4044:        fix in require.fs for different open-fpath-file
                   4045:        added comment in require.fs
                   4046: 
                   4047:        * doc/gforth.ds:
                   4048:        New chapter for singlestep debugging and require/include + path handling
                   4049: 
                   4050:        * see.fs, Makefile.in, debug.fs: LEAVE fix in see.fs
                   4051:        one dvi: entry too much in Makefile.in
                   4052:        renaming and fix in debug.fs
                   4053: 
                   4054: 1997-05-29  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4055: 
                   4056:        * kernel/main.fs, kernel/require.fs: Bug fixes
                   4057: 
                   4058:        * engine/strsig.c, engine/cache.c: Added missing files in engine/
                   4059: 
                   4060:        * arch/misc/sokoban.fs, arch/misc/tt.fs, arch/misc/mach.fs, arch/misc/prim.fs, arch/misc/sim.fs, arch/misc/README, arch/misc/asm.fs, arch/misc/fi2v.fs, arch/misc/key.fs:
                   4061:        Added port of gforth to misc (original version, slow) to CVS archive
                   4062: 
                   4063:        * arch/4stack/prim.fs, arch/4stack/relocate-new.fs, arch/4stack/relocate.fs, arch/4stack/README, arch/4stack/asm.fs, arch/4stack/mach.fs, arch/4stack/mach.sh, arch/4stack/prim-new.fs:
                   4064:        Added port of gforth to 4stack to CVS archive
                   4065: 
                   4066:        * testdist1, mkos2mf.sed, testclean, testdist, extend.fs, lib.fs, mkdosmf.sed, blocks.fs, Makefile.in:
                   4067:        Bug fixes, consistency improvements,
                   4068:        added lib.fs
                   4069: 
                   4070: 1997-05-21  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4071: 
                   4072:        * test/other.fs, test/postpone.fs, test/tester.fs, test/checkans.fs, test/coretest.fs, test/dbltest.fs, kernel/special.fs, kernel/tools.fs, kernel/toolsext.fs, kernel/vars.fs, kernel/prim0.fs, kernel/require.fs, kernel/saccept.fs, kernel/license.fs, kernel/main.fs, kernel/nio.fs, kernel/paths.fs, kernel/interp.fs, kernel/io.fs, kernel/kernel.fs, kernel/cond-old.fs, kernel/cond.fs, kernel/errore.fs, kernel/files.fs, kernel/accept.fs, kernel/aliases0.fs, kernel/args.fs, kernel/basics.fs, engine/strtoul.c, engine/threaded.h, engine/select.c, engine/strerror.c, engine/strsignal.c, engine/strtol.c, engine/main.c, engine/memcmp.c, engine/memcmpc.c, engine/memmove.c, engine/pow10.c, engine/getopt1.c, engine/io.c, engine/io.h, engine/forth.h, engine/getopt.c, engine/getopt.h, engine/ecvt.c, engine/engine.c, engine/Makefile.in, engine/ansidecl.h, engine/atanh.c, engine/dblsub.c, doc/texinfo.tex, engine/32bit.h, doc/glossaries.doc, doc/makedoc.fs, doc/gforth.1, doc/gforth.ds, arch/sparc/machine.h, arch/mips/machine.h, arch/power/machine.h, arch/hppa/machine.h, arch/m68k/machine.h, arch/386/machine.h, arch/alpha/machine.h, toolsext.fs, vars.fs, texinfo.tex, threading.h, tools.fs, strtoul.c, tasker.fs, startup.fs, strerror.c, strsignal.c, strtol.c, source.fs, sparc.h, special.fs, see.fs, select.c, site-init.fs, siteinit.fs, savesys.fs, search-order.fs, search.fs, see-ext.fs, primitives0.fs, prims2x.fs, prim, primitives, other-tests.fs, postponetest.fs, pow10.c, power.h, memmove.c, mips.h, mkdosmf.sed, mkos2mf.sed, main.fs, makedoc.fs, memcasecmp.c, memcmp.c, io.c, io.h, kernel.fs, m68k.h, main.c, high-level, hppa.h, io-dos.h, gforthmi.cmd, glocals.fs, glossaries.doc, gforthmi, gforthmi.bat, gforth.ds, getopt.h, getopt1.c, gforth-makeimage, gforth-makeimage.bat, gforth-makeimage.cmd, gforth.1, forth.h, from-cut-here, getopt.c, engine.c, errore.fs, files.fs, float.fs, dumpimage.fs, ecvt.c, debugs.fs, ds2texi.fs, dbltest.fs, debug.fs, debugging.fs, configure.in, cross.fs, dblsub.c, config.bat, configure.bat, configure.cmd, comp-i.fs, comp-image.fs, cond-old.fs, conditionals.fs, blocks.fs, checkans.fs, args.fs, atanh.c, blocked.fb, blockedit.fb, ToDo, aliases0.fs, alpha.h, ansidecl.h, Makefile.in, README, 32bit.h, 386.h:
                   4073:        jwilke's changes:
                   4074:        Moved many files to other directories
                   4075:        renamed many files
                   4076:        other changes unknown to me.
                   4077: 
                   4078: 1997-04-11  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4079: 
                   4080:        * gforth.el: fixed buglet
                   4081: 
                   4082: 1997-04-10  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4083: 
                   4084:        * cross.fs, kernel.fs: Made \G work in interpret cross state
                   4085: 
                   4086: 1997-04-10  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4087: 
                   4088:        * Makefile.in: doku change
                   4089: 
                   4090:        * other-tests.fs, glocals.fs, gforth.ds, gforth-makeimage, gforth.1, args.fs, ds2texi.fs, Makefile.in:
                   4091:        bumped the version number to 0.3.1
                   4092:        gforth-makeimage now makes an executable file and uses $GFORTH
                   4093:        documentation changes
                   4094:        fixed bug involving locals and recurse
                   4095: 
                   4096: 1997-04-05  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4097: 
                   4098:        * alpha.h, texinfo.tex: small fix in alpha.h
                   4099:        new texinfo.tex (from texinfo-3.9)
                   4100: 
                   4101: 1997-03-31  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4102: 
                   4103:        * oof.fs: Line breaks in header comment.
                   4104: 
                   4105:        * README: Did tests and changed README according to tested platforms.
                   4106: 
                   4107: 1997-03-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4108: 
                   4109:        * Makefile.in: fixed bug in Makefile.in
                   4110: 
                   4111:        * kernel.fs, Makefile.in: added outfile flushing before error message
                   4112:        fixed Makefile.in typo
                   4113: 
                   4114: 1997-03-27  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4115: 
                   4116:        * gforth-makeimage.cmd, other-tests.fs, README:
                   4117:        added tests for latest bugfixes
                   4118: 
                   4119:        * primitives, kernel.fs, look.fs, blocks.fs, extend.fs:
                   4120:        threw out blocks.fs:include (would confuse users)
                   4121:        added dictionary-end
                   4122:        script? is now set correctly
                   4123:        look and represent now work correctly on the Alpha
                   4124: 
                   4125: 1997-03-25  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4126: 
                   4127:        * mkos2mf.sed, kernel.fs, mkdosmf.sed, configure.in, gforth.el, Makefile.in, configure.cmd:
                   4128:        Improved DOS/OS/2 support
                   4129: 
                   4130: 1997-03-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4131: 
                   4132:        * Makefile.in: fixed some portability problems of Makefile.in
                   4133: 
                   4134: 1997-03-23  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4135: 
                   4136:        * main.c, mkdosmf.sed, Makefile.in, gforth-makeimage.bat:
                   4137:        Added DOS-gforth-makeimage
                   4138:        Changes for DOS
                   4139: 
                   4140: 1997-03-21  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4141: 
                   4142:        * kernel.fs, struct.fs, environ.fs:
                   4143:        Ensure backward compatibility to 0.2.1 to create a new system only from diffs
                   4144:        switch to stderr during error display
                   4145: 
                   4146: 1997-03-20  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4147: 
                   4148:        * testdist1, testclean, testdist, main.c, kernel.fs, gforth.ds, Makefile.in, blocks.fs, INSTALL:
                   4149:        fixed a few Makefile bugs (make clean)
                   4150:        renamed blocks.fs:flush-file into flush-blocks
                   4151:        fixed bell bug (now flushes the output)
                   4152:        documentation changes
                   4153: 
                   4154: 1997-03-19  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4155: 
                   4156:        * primitives0.fs, see-ext.fs, vars.fs, kernel.fs, other-tests.fs, gforth.ds, gforth.1, files.fs, gforth-makeimage, conditionals.fs, errors.fs, extend.fs, comp-image.fs, cond-old.fs, aliases0.fs, args.fs, Makefile.in, NEWS:
                   4157:        fixed some documentation bugs
                   4158:        updated dates on copyright messages
                   4159:        updated NEWS
                   4160:        some fixes in Makefile.in
                   4161: 
                   4162: 1997-03-13  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4163: 
                   4164:        * primitives0.fs, see-ext.fs, main.fs, oof.fs, files.fs, gforth-makeimage, conditionals.fs, errors.fs, args.fs, cond-old.fs, Makefile.in, aliases0.fs, Benchres:
                   4165:        Added lots of copyright notices.
                   4166: 
                   4167: 1997-03-11  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4168: 
                   4169:        * main.c:
                   4170:        turned off mmap allocation for direct threading on the MIPS architecture
                   4171: 
                   4172:        * primitives, main.c, objects.fs, glocals.fs, gforth.ds, comp-image.fs, gforth-makeimage, gforth.1, Makefile.in, Benchres:
                   4173:        added primitive K
                   4174:        the Makefile now works with Digital Unix make
                   4175:        renamed the gforth-makeimage variable GFORTH into GFORTHD
                   4176:        fixed bug in comp-image (can now generate data-relocatable images).
                   4177:        gforth-makeimage uses a new option --no-offset-im to avoid differences
                   4178:                from the command line
                   4179:        Documentation changes
                   4180:        fixed another bug involving relocatablility of code addresses.
                   4181:        my_alloc now works on machines without MAP_FILE and MAP_PRIVATE
                   4182: 
                   4183: 1997-03-04  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4184: 
                   4185:        * io.c, kernel.fs, Makefile.in, history.fs: fixed key? problem on Win32
                   4186:        Minor fixes
                   4187: 
                   4188: 1997-03-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4189: 
                   4190:        * sparc.h, threading.h, primitives, source.fs, power.h, mips.h, other-tests.fs, main.c, glocals.fs, m68k.h, gforth-makeimage, gforth.ds, engine.c, forth.h, conditionals.fs, alpha.h, comp-image.fs, 386.h, Makefile.in:
                   4191:        added double indirect threaded version and making of fully relocatable images.
                   4192:        added gforth-makeimage script for making fully relocatable images.
                   4193:        removed locals bug in if else endif constructs.
                   4194:        added mmap support for machines without MAP_ANON
                   4195:        removed command-line options -c and -o
                   4196:        moved definition of DOES_HANDLER_SIZE from machine.h to forth.h.
                   4197:        added hpux FLUSH_ICACHE in m68k.h
                   4198:        made source words print decimal
                   4199: 
                   4200: 1997-02-24  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4201: 
                   4202:        * special.fs, primitives, kernel.fs, main.fs, cross.fs, gforth.el:
                   4203:        Fixed some alignment problems
                   4204: 
                   4205: 1997-02-16  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4206: 
                   4207:        * cond-old.fs: Conditionals without locals
                   4208: 
                   4209:        * primitives, sokoban.fs, oof.fs, main.fs, mkdosmf.sed, io.c, main.c, configure.cmd, engine.c, config.sub, configure.bat, INSTALL.DOS, Makefile.in:
                   4210:        go up to 0.3.0
                   4211: 
                   4212: 1997-02-14  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4213: 
                   4214:        * primitives: Small changes.
                   4215: 
                   4216: 1997-02-12  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4217: 
                   4218:        * mkdosmf.sed, mkos2mf.sed, cross.fs, ds2texi.fs, configure.bat, configure.cmd, Makefile.in:
                   4219:        Some fixes to make it run.
                   4220:        0.2.9 is out, go to 0.2.91 or so next.
                   4221: 
                   4222: 1997-02-09  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4223: 
                   4224:        * primitives0.fs, struct.fs, primitives, extend.fs, kernel.fs, Makefile.in, cross.fs:
                   4225:        A few additional fixes. gforth EC should run now with only three
                   4226:        doers: docol, dovar and dodoes. Tried without dovar, failed (strange).
                   4227: 
                   4228: 1997-02-08  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4229: 
                   4230:        * prims2x.fs, vars.fs, mkos2mf.sed, primitives, main.fs, mkdosmf.sed, mach64b.fs, mach64l.fs, mach32b.fs, mach32l.fs, mach16b.fs, mach16l.fs, etags.fs, kernel.fs, cross.fs, errore.fs, Makefile.in, configure.in:
                   4231:        Merged in gforth-EC patches
                   4232: 
                   4233: 1997-02-06  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4234: 
                   4235:        * startup.fs, toolsext.fs, primitives, prims2x.fs, mach64l.fs, main.fs, mach32l.fs, mach64b.fs, mach16l.fs, mach32b.fs, kernel.fs, mach16b.fs, extend.fs, files.fs, errore.fs, errors.fs, cross.fs, engine.c, aliases0.fs, args.fs, Makefile.in:
                   4236:        Started to merge in changes made for gforth-EC project.
                   4237: 
                   4238: 1997-02-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4239: 
                   4240:        * kernel.fs, other-tests.fs, gforth.ds, errore.fs, comp-image.fs, ds2texi.fs, INSTALL, Makefile.in:
                   4241:        documentation changes: added chapter on image files; added concept index
                   4242:        bug fixes
                   4243: 
                   4244: 1997-01-29  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4245: 
                   4246:        * conditionals.fs: Kernel conditonals
                   4247: 
                   4248:        * see.fs, oof.fs, see-ext.fs, kernel.fs, main.fs: Fixes in see
                   4249:        Split kernel conditionals in extra file
                   4250: 
                   4251: 1997-01-25  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4252: 
                   4253:        * oof.fs: Added with..endwith (interactive and compiled)
                   4254: 
                   4255: 1997-01-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4256: 
                   4257:        * vars.fs, main.c, environ.fs, gforth.ds, Makefile.in:
                   4258:        added PRIM_VERSION to primitives checksum computation.
                   4259:        added and documented environmental queries return-stack-cells,
                   4260:                stack-cells, and floating-stack.
                   4261:        fixed make test for 64-bit machines.
                   4262: 
                   4263: 1997-01-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4264: 
                   4265:        * main.c, other-tests.fs, kernel.fs, gforth.ds, errore.fs, extend.fs:
                   4266:        reformatted errore.fs to single-column format
                   4267:        updated definition of UNUSED
                   4268:        fixed some documentation typos
                   4269:        removed FUZZ
                   4270: 
                   4271: 1997-01-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4272: 
                   4273:        * search-order.fs, main.c, main.fs, Makefile.in, glocals.fs:
                   4274:        fixed another marker/locals bug.
                   4275:        fixed convsize bug (now sizes >2048M are possible).
                   4276:        changed default sizes to be more cache-friendly.
                   4277: 
                   4278: 1996-12-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4279: 
                   4280:        * main.fs, mkinstalldirs, kernel.fs, main.c, engine.c, forth.h, Makefile.in, configure.in:
                   4281:        use mmap for allocating the dictionary and the stacks on some systems
                   4282:        added installdirs target to Makefile.in.
                   4283:        Use mkinstalldirs instead of install-sh -d.
                   4284:        added version-stamp to avoid recompiling everything after changing Makefile.in.
                   4285:        mostly fixed the maiming of words containing '/' in TAGS
                   4286:        added options --clear-dictionary and --debug.
                   4287: 
                   4288: 1996-12-23  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4289: 
                   4290:        * primitives, testdist, testdist1, main.c, Makefile.in, comp-image.fs, dumpimage.fs:
                   4291:        bumped version number to 0.2.9.
                   4292:        added --offset-image option, comp-image.fs, and changed Makefile to
                   4293:        make a relocatable image gforth.fi from two nonrelocatable images.
                   4294:        added UNDER+.
                   4295: 
                   4296: 1996-12-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4297: 
                   4298:        * NEWS: Updated NEWS
                   4299: 
                   4300:        * main.c, atanh.c, dosconf.h, Makefile.in: fixed a few bugs
                   4301:        changed version number to 0.2.1
                   4302: 
                   4303: 1996-12-10  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4304: 
                   4305:        * README: ...
                   4306: 
                   4307: 1996-12-06  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4308: 
                   4309:        * mkdosmf.sed, mkos2mf.sed, configure.bat, configure.cmd, INSTALL.DOS, README:
                   4310:        Fixed quirks on non-unix platforms
                   4311: 
                   4312: 1996-11-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4313: 
                   4314:        * BUGS, NEWS: reorganized NEWS.
                   4315:        added note about QUERY and TIB in BUGS.
                   4316: 
                   4317: 1996-11-22  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4318: 
                   4319:        * kernel.fs: fixed QUERY bug.
                   4320: 
                   4321: 1996-11-18  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4322: 
                   4323:        * oof.fs:    Fixed some OOF interfaces bugs.
                   4324: 
                   4325: 1996-11-15  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4326: 
                   4327:        * hash.fs: Fixed hash growing
                   4328: 
                   4329: 1996-11-11  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4330: 
                   4331:        * compat/loops.fs, compat/struct.fs: Added struct.fs, fixed loops.fs
                   4332: 
                   4333:        * objects.fs, gforth.ds, README, ToDo, ans-report.fs, Makefile.in:
                   4334:        Added ans-report.fs objects.fs
                   4335: 
                   4336: 1996-11-07  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4337: 
                   4338:        * main.c, INSTALL.DOS, dosconf.h, INSTALL: Fixed some things with DOS
                   4339: 
                   4340: 1996-11-04  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4341: 
                   4342:        * mkdosmf.sed, mkos2mf.sed, README, configure.cmd, Makefile.in:
                   4343:        Some fixes to make it run on non-Unix systems
                   4344: 
                   4345: 1996-11-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4346: 
                   4347:        * INSTALL, README:
                   4348:        documented cross-configuration and configuration for broken long long.
                   4349: 
                   4350: 1996-10-31  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4351: 
                   4352:        * README: .
                   4353: 
                   4354:        * testdist, testdist1, README, testclean, INSTALL, Makefile.in:
                   4355:        fixed some small Makefile bugs
                   4356: 
                   4357: 1996-10-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4358: 
                   4359:        * config.sub, configure.in, config.guess, INSTALL.BINDIST, Makefile.in, INSTALL:
                   4360:        Replaced config.guess config.sub with versions from Autoconf 2.10
                   4361:        added FORTHSIZES configuration variable
                   4362:        checked and fixed "make bindist" and "make clean"
                   4363: 
                   4364: 1996-10-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4365: 
                   4366:        * main.c, Makefile.in, environ.fs: added --version and --help
                   4367:        small bugfix
                   4368: 
                   4369: 1996-10-20  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4370: 
                   4371:        * search-order.fs, cross.fs, hash.fs, Makefile.in:
                   4372:        Fixed problems with different search methods. Hash now doesn't patch
                   4373:        it's own search method into vocabularies anymore.
                   4374: 
                   4375: 1996-10-13  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4376: 
                   4377:        * pow10.c, m68k.h, oof.fs, forth.h, configure.in:
                   4378:        Some fixes to run on Next
                   4379: 
                   4380: 1996-10-06  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4381: 
                   4382:        * os2conf.h, stuff.fs, main.c, mkos2mf.sed, dosconf.h, io.c, configure.in, configure.bat, configure.cmd, Makefile.in, atanh.c, INSTALL.DOS:
                   4383:        First try to port gforth to OS/2
                   4384:        Some bugfixes
                   4385: 
                   4386: 1996-10-03  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4387: 
                   4388:        * kernel.fs, main.c, acconfig.h, configure.in, Makefile.in:
                   4389:        Made PATHSEP a configure variable
                   4390:        "make dist" now works
                   4391:        minor bugfixes
                   4392: 
                   4393: 1996-10-02  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4394: 
                   4395:        * kernel.fs, main.c, gforth.ds, blocks.fs, alpha.h, NEWS, Makefile.in:
                   4396:        made path separator OS-dependent (';' for non-Unix)
                   4397:        renamed use-file to open-blocks
                   4398:        reintroduced FUZZ (for non-Unix)
                   4399: 
                   4400: 1996-10-01  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4401: 
                   4402:        * dosconf.h: config.h for DOS
                   4403: 
                   4404: 1996-10-01  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4405: 
                   4406:        * makefile.dos, startup.dos, kernel.fs, gforth.ds:
                   4407:        added POSTPONE,; optimized POSTPONE
                   4408:        doc changes
                   4409: 
                   4410: 1996-09-30  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4411: 
                   4412:        * NEWS: added NEWS file
                   4413: 
                   4414:        * compat/anslocal.fs, startup.dos, main.c, makefile.dos, history.fs, kernel.fs, glocals.fs, gforth.ds, ds2texi.fs, README, blocks.fs, INSTALL, Makefile.in:
                   4415:        Documentation changes
                   4416:        Building in a dir different from the srcdir now works
                   4417:        a few bug fixes
                   4418: 
                   4419: 1996-09-24  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4420: 
                   4421:        * main.c, oof.fs, kernel.fs, cross.fs, glocals.fs: Some bug fixing:
                   4422:        \G in cross compilation works now
                   4423:        marker <-> local conflict resolved
                   4424:        hack around problems with non-relocating images.
                   4425: 
                   4426: 1996-09-23  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4427: 
                   4428:        * mkdosmf.sed, select.c, io.h, main.c, configure.bat, io.c, INSTALL, INSTALL.DOS:
                   4429:        Improved DOS-compilability.
                   4430: 
                   4431: 1996-09-23  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4432: 
                   4433:        * kernel.fs, intcomp.fs, code.fs, gforth.ds: documentation changes
                   4434: 
                   4435: 1996-09-19  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4436: 
                   4437:        * source.fs, oofsampl.fs, search-order.fs, mkdosmf.sed, oof.fs, kernel.fs, main.fs, kernal.fs, io.c, io.h, cross.fs, filedump.fs, glocals.fs, configure.bat, configure.in, Makefile.in:
                   4438:        Steps to make 0.2.0 dist-ready.
                   4439: 
                   4440: 1996-09-10  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4441: 
                   4442:        * kernal.fs, primitives, intcomp.fs, float.fs, gforth.ds, code.fs, extend.fs, Makefile.in:
                   4443:        fixed bugs in code.fs
                   4444:        added primitive threading-method
                   4445:        fixed create-interpret/compile such that "' word >body" works as expected
                   4446:        documented some defining words
                   4447: 
                   4448: 1996-08-26  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4449: 
                   4450:        * startup.fs, wordinfo.fs, see.fs, special.fs, kernal.fs, look.fs, intcomp.fs, interpretation.fs, debug.fs, glocals.fs, BUGS:
                   4451:        ' and ['] now deliver an error for compile-only words.
                   4452:        renamed special- words into interpret/compile- words.
                   4453:        refactored some of the recent changes.
                   4454:        adapted see to the changes
                   4455:        added way to make a word that defines words with differring
                   4456:         interpretation and compilation code.
                   4457: 
                   4458: 1996-08-21  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4459: 
                   4460:        * wordinfo.fs, see.fs, special.fs, primitives, prims2x.fs, kernal.fs, look.fs, glocals.fs, history.fs, gforth.ds, dumpimage.fs, cross.fs, ds2texi.fs, 386.h, README, code.fs:
                   4461:        a little cleanup in 386.h
                   4462:        renamed special: to interpret/compile:
                   4463:        renamed save-string to save-mem
                   4464:        added extend-mem
                   4465:        replaced (name>) with ((name>))
                   4466:        replaced name> with name>int and name>comp
                   4467:        renamed compile-only to compile-only-error
                   4468:        replaced xt>i with name>int
                   4469:        replaced xt>c with name>comp
                   4470:        removed xt>s
                   4471:        removed found
                   4472:        search-wordlist now delivers interpretation-xt
                   4473:        replaced (sfind) with find-name
                   4474:        replaced C' with COMP' and [C'] with [COMP']
                   4475:        removed S' and [S']
                   4476:        added hex.
                   4477:        added some helper words
                   4478:        adapted other words to the changes
                   4479:        started documenting the intergration of Gforth in applications
                   4480: 
                   4481: 1996-07-26  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4482: 
                   4483:        * power.h: small fix
                   4484: 
                   4485:        * sparc.h, prims2x.fs, power.h, m68k.h, main.c, mips.h, alpha.h, forth.h:
                   4486:        adapted DOES_CODE in alpha.h m68k.h mips.h power.h and sparc.h
                   4487:        worked around a bug in SunOS4 in prims2x.fs
                   4488:        fixed typo in main.c
                   4489: 
                   4490: 1996-07-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4491: 
                   4492:        * primitives, special.fs, 386.h, forth.h:
                   4493:        fixed some macros such that their arguments are only evaluated once.
                   4494:        checked in special.fs
                   4495: 
                   4496: 1996-07-19  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4497: 
                   4498:        * hppa.h: Fixed DOES_CODE for hppa
                   4499: 
                   4500: 1996-07-16  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4501: 
                   4502:        * toolsext.fs, main.fs, mips.h, startup.fs, main.c, hppa.h, kernal.fs, hash.fs, history.fs, forth.h, glocals.fs, extend.fs, filedump.fs, cross.fs, errore.fs, blocks.fs, code.fs, 386.h, Makefile.in:
                   4503:        SPECIAL: to create special "state-smart" words
                   4504: 
                   4505: 1996-05-23  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4506: 
                   4507:        * stuff.fs, prims2x.fs, startup.fs, primitives, memcasecmp.c, forth.h, Makefile.in:
                   4508:        changed bahviour of system (no longer returns wretval, but puts it in $?)
                   4509:        added (system) ( c_addr u -- wretval wior )
                   4510:        changed close-pipe (now also returns wretval)
                   4511:        changed calls to strncasecmp to memcasecmp
                   4512: 
                   4513: 1996-05-13  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4514: 
                   4515:        * tasker.fs, wordinfo.fs, search-order.fs, see.fs, look.fs, kernal.fs, interpretation.fs, glocals.fs, hash.fs, gforth.ds, cross.fs, float.fs, code.fs:
                   4516:        eliminated state-smartness in ;code and sfnumber
                   4517:        immediate-flag is now $40 and restrict-flag $20
                   4518:        HEADER now stores the compilation wordlist in the header and
                   4519:                REVEAL reveals into that wordlist
                   4520:        assorted cleanups
                   4521: 
                   4522: 1996-05-09  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4523: 
                   4524:        * toolsext.fs, search-order.fs, startup.fs, kernal.fs, prims2x.fs, history.fs, interpretation.fs, glocals.fs, hash.fs, cross.fs, Makefile.in:
                   4525:        changed most state-smart words into words with interpretation: behaviour.
                   4526:        added postponetest.fs to "make test"
                   4527:        made HashTable into a value (for speed)
                   4528:        replaced 'flag!' by lastflags, cset, creset, ctoggle
                   4529: 
                   4530: 1996-05-07  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4531: 
                   4532:        * tasker.fs, vt100key.fs, kernal.fs, blocks.fs, gforth.1, Makefile.in:
                   4533:        Some small bugfixes.
                   4534: 
                   4535: 1996-05-06  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4536: 
                   4537:        * primitives, search-order.fs, kernal.fs, hash.fs, interpretation.fs, Makefile.in, gforth.el:
                   4538:        added tables (case-sensitive wordlists)
                   4539:        cleaned up hash.fs a bit
                   4540:        added "interpretation:" for adding special interpretation semantics
                   4541: 
                   4542: 1996-05-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4543: 
                   4544:        * kernal.fs, see.fs:
                   4545:        replaced several occurrences of "@ execute" with PERFORM
                   4546: 
                   4547: 1996-05-03  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4548: 
                   4549:        * primitives, glocals.fs, main.c, postponetest.fs, INSTALL:
                   4550:        added postponetest.fs
                   4551:        added perform (primitive)
                   4552:        minor changes
                   4553: 
                   4554: 1996-04-17  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4555: 
                   4556:        * main.c, main.fs, io.c, kernal.fs, dumpimage.fs, engine.c, Makefile.in, cross.fs:
                   4557:        changed image file format:
                   4558:           now every stack has its own size spec in the image
                   4559:           size changes through the command line are passed to the image (and
                   4560:                saved with savesystem)
                   4561:           added a checksum to protect against incompatible binary/image combinations
                   4562:                (e.g., direct threaded binary with indirect threaded image)
                   4563:           the preamble specifies an interpreter and is propagated by save-system
                   4564: 
                   4565: 1996-03-31  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4566: 
                   4567:        * tasker.fs: Added tiny multitasker
                   4568: 
                   4569: 1996-03-18  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4570: 
                   4571:        * timings.sc, search-order.fs, sparc.h, Benchres, Makefile.in:
                   4572:        minor changes
                   4573: 
                   4574: 1996-02-26  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4575: 
                   4576:        * primitives, dblsub.c, Makefile.in:
                   4577:        make dist now consistent with new files
                   4578:        improved mmul (both dblsub and primitive.fs replacement)
                   4579: 
                   4580: 1996-02-19  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4581: 
                   4582:        * kernal.fs, Makefile.in, configure.in:
                   4583:        Corrected ( so that it eats multiline comments in files (as recommended by ANS Forth)
                   4584:        Fixed two shellscript bugs in configure.in and Makefile.in
                   4585: 
                   4586: 1996-02-19  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4587: 
                   4588:        * threading.h, timings.sc, gforth.ds, README, configure.in, Makefile.in:
                   4589:        a few bug fixes, doc changes
                   4590: 
                   4591: 1996-02-13  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4592: 
                   4593:        * prims2x.fs, stuff.fs, main.c, primitives, extend.fs, forth.h, dblsub.c, dbltest.fs, engine.c, aclocal.m4, configure.in, acconfig.h, 32bit.h:
                   4594:        completed double-cell support for machines without a corresponding C int type
                   4595: 
                   4596: 1996-02-09  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4597: 
                   4598:        * compat/control.fs, vars.fs, startup.fs, stuff.fs, kernal.fs, primitives, glocals.fs, extend.fs, gforth.ds, engine.c, etags.fs, Benchres:
                   4599:        ?DUP-IF and ?DUP-0=-IF are now supported by primitives
                   4600:        added primitives EMIT-FILE, STDOUT, STDERR
                   4601:        EMIT and TYPE now work through file words
                   4602:        added some code for the BUGGY_LONG_LONG case (not yet complete)
                   4603:        eliminated D! and D@
                   4604:        made DMIN, DMAX, DABS high-level
                   4605:        added compat/control.fs (?DUP-IF etc.)
                   4606: 
                   4607: 1996-01-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4608: 
                   4609:        * compat/anslocal.fs, compat/loops.fs, compat/README:
                   4610:        moved anslocal.fs from ..
                   4611:        added, README, loops.fs
                   4612: 
                   4613:        * wordinfo.fs, termsize.fs, timings.sc, primitives, search-order.fs, main.c, io.h, kernal.fs, glocals.fs, io.c, gforth.el, gforth.ds, Makefile.in, anslocal.fs:
                   4614:        eliminated "make realclean"; it's dangerous and useless.
                   4615:        eliminated relocation stuff in the kernal; was buggy and useless.
                   4616:        SIGPIPE now returns control to Forth.
                   4617:        Implemented form, rows, and cols; SIGWINCH updates these (on good OS's).
                   4618:        changed popen and pclose to open-pipe and close-pipe.
                   4619: 
                   4620: 1996-01-07  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4621: 
                   4622:        * wordinfo.fs, stuff.fs, termsize.fs, vars.fs, startup.fs, strsignal.c, search-order.fs, see.fs, more.fs, primitives, prims2x.fs, kernal.fs, history.fs, io.c, io.h, hash.fs, engine.c, gforth.ds, colorize.fs, configure.in, acconfig.h, ansi.fs, INSTALL, Makefile.in, README:
                   4623:        added more.fs for people with old terminals.
                   4624:        WORDS and SEE now now respect the terminal size.
                   4625:        a lot of reordering in the Makefile, approaching the GNU standards.
                   4626:        factored NAME>STRING out of many words.
                   4627:        use AC_DECL_SYS_SIGLIST test in configure.in.
                   4628:        removed emitcounter (it was not used anyway).
                   4629:        SYSTEM now unpreps and repreps the terminal.
                   4630:        fixed byg in prims2x.fs.
                   4631:        added NEEDS, ?CSP, !CSP.
                   4632:        rewrote ALIAS?.
                   4633: 
                   4634: 1995-12-26  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4635: 
                   4636:        * strsignal.c, main.c, prims2x.fs, engine.c, io.c, configure.in, ecvt.c, Makefile.in, acconfig.h, alpha.h, Benchres, BUGS:
                   4637:        added config.h support (acconfig.h, changes in Makefile.in)
                   4638:        check for sys_siglist declaration
                   4639:        fixed bug in engine.c:cstr()
                   4640:        prims2x.fs now outputs synclines only in C code
                   4641: 
                   4642: 1995-12-23  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4643: 
                   4644:        * strsignal.c, Benchres, alpha.h: Faster docol on Alpha.
                   4645: 
                   4646:        * strsignal.c, timings.sc, prims2x.fs, startup.fs, glocals.fs, primitives, gforth.ds, cross.fs, etags.fs, Makefile.in, configure.in:
                   4647:        Improved etags support
                   4648:        prims2x now supports synclines ("#line ...")
                   4649:        improved strsignal replacement
                   4650: 
                   4651: 1995-12-15  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4652: 
                   4653:        * startup.dos, configure.in, makefile.dos, Makefile.in, README, alpha.h, Benchres, INSTALL:
                   4654:        fixed many small things in Makefile.in and configure.in.
                   4655:        Direct threading is now the default on Alphas.
                   4656: 
                   4657: 1995-12-11  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4658: 
                   4659:        * makefile.dos, mkdosmf.sed, startup.dos, configure.in, main.fs, Makefile.in, configure.bat, INSTALL, INSTALL.DOS:
                   4660:        Added INSTALL.DOS
                   4661:        make DOS compile fool-proof (almost ;-)
                   4662:        Use autoconf macro to select GCC and abort if not available.
                   4663: 
                   4664: 1995-12-10  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4665: 
                   4666:        * engine.c, timings.sc, Benchres, alpha.h:
                   4667:        cleaned up engine.c a bit (fewer ifdefs)
                   4668:        added direct threading for the Alpha architecture
                   4669:        timings.sc contains some timings (not well organized)
                   4670: 
                   4671: 1995-12-08  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4672: 
                   4673:        * README: nothing worth mentioning
                   4674: 
                   4675: 1995-12-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4676: 
                   4677:        * gforth.ds, extend.fs, Makefile.in:
                   4678:        the GCC variable is now conserved across config.status runs
                   4679:        restore-input now works only within one input source and complains otherwise
                   4680: 
                   4681: 1995-11-30  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4682: 
                   4683:        * Makefile.in, gforth.ds: make test now works from scratch
                   4684:        final touches on the system documentation requirements and Performance
                   4685: 
                   4686: 1995-11-30  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4687: 
                   4688:        * vars.fs, kernal.fs, cross.fs: Added the terminal
                   4689: 
                   4690: 1995-11-29  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4691: 
                   4692:        * makefile.dos, source.fs, kernal.fs, locals.fs, extend.fs, gray.fs, cross.fs, etags.fs, alpha.h, configure.in, INSTALL, Makefile.in, Benchres:
                   4693:        replced tester.fs and coretest.fs with the new versions from John Hayes
                   4694:        make mostlyclean virtualclean added
                   4695:        Cache-flushing now works on the Alpha (other minor changes there)
                   4696:        configure now uses gcc by default and passes its GCC variable to the Makefile
                   4697:        introduced sourcefilename and sourceline# (and used them in many places).
                   4698: 
                   4699: 1995-11-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4700: 
                   4701:        * makefile.dos, gforth.ds, Makefile.in, README:
                   4702:        make clean & co. now work as advertised
                   4703:        Some documentation changes
                   4704: 
                   4705: 1995-11-27  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4706: 
                   4707:        * Makefile.in, sokoban.fs, Benchres, INSTALL: Added benchmark results
                   4708:        Tried to work around if clause in Makefile.in
                   4709:        Small bugfix in sokoban
                   4710: 
                   4711: 1995-11-27  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4712: 
                   4713:        * Benchres, checkans.fs:
                   4714:        fixed bug in checkans (an array overflowed on the Alpha).
                   4715: 
                   4716:        * sparc.h: fixed another SPARC direct threading bug
                   4717: 
                   4718: 1995-11-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4719: 
                   4720:        * startup.fs, sparc.h, startup.dos, makefile.dos, site-init.fs, ToDo, m68k.h, Makefile.in, README, INSTALL, Benchres:
                   4721:        added site-int.fs and, more importantly, support for it.
                   4722:        Fixed bugs in SPARC CACHE_FLUSH
                   4723: 
                   4724: 1995-11-15  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4725: 
                   4726:        * glocals.fs, main.c, gforth.ds, Makefile.in, Benchres:
                   4727:        fixed a bug in the unit conversion in main.c
                   4728:        "make bench" now also works on 64-bit machines
                   4729:        documentation improvements
                   4730: 
                   4731: 1995-11-14  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4732: 
                   4733:        * gforth.ds: Added pedegree of VolksForth
                   4734: 
                   4735: 1995-11-13  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4736: 
                   4737:        * siev.fs, bubble.fs, fib.fs, matrix.fs, Benchres:
                   4738:        added benchmark files
                   4739: 
                   4740:        * makefile.dos, Makefile.in, gforth.ds, INSTALL:
                   4741:        some documentation changes
                   4742:        added make targets "bench" and "uninstall"
                   4743: 
                   4744: 1995-11-09  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4745: 
                   4746:        * primitives, forth.h:
                   4747:        Made gforth run on Alpha (changed Bool to Cell and worked around
                   4748:        malloc(0)=0).
                   4749: 
                   4750:        * threading.h:
                   4751:        Moved all parts of NEXT to NEXT_P2 if CISC_NEXT and INDIRECT_THREADING,
                   4752:        but not LONG_LATENCY.
                   4753: 
                   4754:        * kernal.fs, vars.fs, Makefile.in: Changed evaluate to parse in place
                   4755: 
                   4756: 1995-11-07  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4757: 
                   4758:        * cleanalign.c, source.fs:
                   4759:        source.fs contains some stuff factored out from assert.fs and debugging.fs
                   4760:        cleanalign contains alignment-clean replacements for library functions
                   4761: 
                   4762:        * wordinfo.fs, vars.fs, vt100.fs, vt100key.fs, tools.fs, toolsext.fs, struct.fs, threading.h, strerror.c, strsignal.c, sparc.h, startup.dos, startup.fs, see.fs, select.c, random.fs, search-order.fs, primitives, prims2x.fs, pow10.c, power.h, model, other.fs, memcmp.c, memmove.c, mips.h, makedoc.fs, makefile.dos, main.c, main.fs, mach64b.fs, mach64l.fs, mach32b.fs, mach32l.fs, m68k.h, mach16b.fs, mach16l.fs, locals.fs, look.fs, io.h, kernal.fs, io-dos.h, io.c, history.fs, hppa.h, glocals.fs, gray.fs, hash.fs, gforth.el, gforth.ds, float.fs, forth.h, gforth.1, etags.fs, extend.fs, environ.fs, errore.fs, dumpimage.fs, engine.c, doskey.fs, ds2texi.fs, cross.fs, debug.fs, debugging.fs, code.fs, colorize.fs, bufio.fs, cache.c, assert.fs, blocks.fs, ansi.fs, anslocal.fs, add.fs, alpha.h, 386.h, INSTALL, Makefile.in, 32bit.h:
                   4763:        added copyright headers
                   4764:        changes to loadfilename & co. to make savesystem transparent to
                   4765:         assertions and ~~
                   4766: 
                   4767: 1995-11-02  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4768: 
                   4769:        * hppa.h, see.fs, debug.fs:
                   4770:        Some bugfixes and added features (like -loop) in see.fs and debug.fs
                   4771:        Defined LONG_LATENCY in hppa.h (gives more than 10% speed boost)
                   4772: 
                   4773: 1995-10-29  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4774: 
                   4775:        * kernal.fs, primitives, hppa.h, gforth.1, gforth.ds, Makefile.in:
                   4776:        Corrected aligned instructions
                   4777:        Added COPYING to gforth.ds
                   4778:        added options to gforth.1
                   4779: 
                   4780: 1995-10-26  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4781: 
                   4782:        * threading.h, sokoban.fs, strsignal.c, main.c, primitives, hppa.h, kernal.fs, engine.c, forth.h, 386.h, Makefile.in:
                   4783:        Changed threading ifdefs.
                   4784:        Requires debugging !!!!!!
                   4785:        Perhaps change concepts with LONG_LATENCY
                   4786:        on RISCs.
                   4787:        Added sokoban.fs as a nice little game.
                   4788: 
                   4789: 1995-10-16  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4790: 
                   4791:        * prims2x.fs, strsignal.c, kernal.fs, primitives, glocals.fs, io.c, gforth.el, float.fs, gforth.ds, errore.fs, extend.fs, ds2texi.fs, environ.fs, assert.fs, debugging.fs, Makefile.in, answords.fs:
                   4792:        added answords.fs and strsignal.c
                   4793:        added checking of documenetation of ANS Forth words
                   4794:        Fixed many documentation errors and added some documentation
                   4795:        signal handling now uses strsignal and can handle signals not present on all machines
                   4796: 
                   4797: 1995-10-12  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4798: 
                   4799:        * cache.c, forth.h, hppa.h: Fixed problems with hppa.h
                   4800:        Made engine.c compile  without warning
                   4801:        rewrote cache.c for hppa.h with true asm template.
                   4802: 
                   4803: 1995-10-11  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4804: 
                   4805:        * main.c, primitives, gforth.el, kernal.fs, dumpimage.fs, forth.h, Makefile.in, configure.in, 386.h, INSTALL:
                   4806:        Now gforth.fi is a nonrelocatable image containing all of startup.fs etc.
                   4807:        savesystem now saves `included-files', too (so require does not start from
                   4808:         scratch)
                   4809:        added/fixed stack effect and wordset documentation for many words in kernal.fs
                   4810:        some reformatting in kernal.fs
                   4811:        fixed some wordset info in primitives
                   4812:        added strsignal
                   4813: 
                   4814: 1995-10-07  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4815: 
                   4816:        * BUGS, code.fs: added code.fs (for real)
                   4817: 
                   4818:        * vars.fs, wordinfo.fs, sparc.h, struct.fs, search-order.fs, see.fs, power.h, primitives, locals-test.fs, m68k.h, mips.h, hppa.h, kernal.fs, gforth.el, glocals.fs, gforth.ds, forth.h, gforth.1, engine.c, float.fs, cross.fs, ds2texi.fs, Makefile.in, README:
                   4819:        added code.fs (code, ;code, end-code, assembler)
                   4820:        renamed dostruc to dofield
                   4821:        made index and doc-entries nicer
                   4822:        Only words containing 'e' or 'E' are converted to FP numbers.
                   4823:        added many wordset comments
                   4824:        added flush-icache primitive and FLUSH_ICACHE macro
                   4825:        added +DO, U+DO, -DO, U-DO and -LOOP
                   4826:        added code address labels (`docol:' etc.)
                   4827:        fixed sparc cache_flush
                   4828: 
                   4829: 1995-09-15  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4830: 
                   4831:        * gforth.ds, ds2texi.fs, Makefile.in: Some more documentation
                   4832:        Added word index
                   4833:        Changed all appearances of GNU Forth to Gforth.
                   4834: 
                   4835: 1995-09-06  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4836: 
                   4837:        * texinfo.tex, struct.fs, startup.fs, startup.dos, primitives, model, makefile.dos, main.c, kernal.fs, io.c, hppa.h, history.fs, gforth.el, etags.fs, engine.c, cross.fs, blocks.fs, Makefile.in, BUGS:
                   4838:        Removed BUGS, tried to clean up.
                   4839: 
                   4840: 1995-08-29  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4841: 
                   4842:        * struct.fs, mkdosmf.sed, makefile.dos, kernal.fs, blocks.fs, blockedit.fb:
                   4843:        Added multibuffering in blocks and a simple block editor
                   4844:        (in a block file, load with include blockedit.fb after loading
                   4845:        blocks.fs).
                   4846:        Made DOS port work (you must change .gforth-history to
                   4847:        gforth-history by hand still!)
                   4848: 
                   4849: 1995-08-27  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4850: 
                   4851:        * texinfo.tex, struct.fs, model, mkdosmf.sed, makefile.dos, main.fs, main.c, hppa.h, gforth.el, float.fs, filedump.fs, cross.fs, Makefile.in:
                   4852:        Made kernal generation saver
                   4853:        added automatic creation of makefile.dos
                   4854:        newer version texinfo.tex
                   4855:        fixed some inconsistencies (don't know, what happend with model?)
                   4856: 
                   4857: 1995-07-25  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4858: 
                   4859:        * main.fs, main.c, dumpimage.fs, cross.fs, Makefile.in:
                   4860:        Changed magic, endianess and word size is now encoded.
                   4861:        Make gforth before redoing kernals (old images still work).
                   4862: 
                   4863: 1995-07-06  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4864: 
                   4865:        * makedoc.fs, extend.fs, ds2texi.fs, cross.fs, Makefile.in:
                   4866:        Added makedoc facility to cross compiler.
                   4867:        Now most doc-* reverences are resolved.
                   4868: 
                   4869: 1995-06-08  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4870: 
                   4871:        * tools.fs, filedump.fs: Added dump handling for incomplete lines
                   4872: 
                   4873: 1995-06-07  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4874: 
                   4875:        * primitives, main.fs, kernal.fs, history.fs, engine.c, Makefile.in, INSTALL:
                   4876:        added tilde expansion to primitives
                   4877:        installation now allows parallel versions (like gcc).
                   4878:        The version string is now in only one place
                   4879: 
                   4880: 1995-06-03  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4881: 
                   4882:        * kernal.fs, gforth.ds, Makefile.in, BUGS, 386.h:
                   4883:        replaced Bernds solution for the path searching problem with mine.
                   4884:        Use different register declarations for Intel depending on compiler version
                   4885:        Updated bug list
                   4886:        added GNU-convention make target check
                   4887: 
                   4888: 1995-04-30  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4889: 
                   4890:        * kernal.fs, history.fs: Added ~/ expansion (uses env HOME)
                   4891: 
                   4892: 1995-04-29  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4893: 
                   4894:        * Makefile.in: added strerror.c to SOURCES
                   4895: 
                   4896:        * strerror.c, configure.in: added strerror replacement (for SunOS)
                   4897: 
                   4898:        * wordsets.fs, search-order.fs, glocals.fs, gforth.ds, environ.fs, BUGS:
                   4899:        Added more ANS system documentation (now complete)
                   4900:        Minor changes
                   4901: 
                   4902: 1995-04-20  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4903: 
                   4904:        * startup.fs, primitives, kernal.fs, glocals.fs, gforth.ds, extend.fs, errore.fs, environ.fs, engine.c, blocks.fs, BUGS:
                   4905:        added "system documentation requirements" section to gforth.ds.
                   4906:        added answers for environmental queries for wordsets.
                   4907:        changed W/O file access mode from "w+" to "w".
                   4908:        S" now uses a buffer
                   4909:        BIN is now idempotent
                   4910:        added FILE-STATUS
                   4911:        some other minor changes and bug fixes.
                   4912: 
                   4913: 1995-04-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4914: 
                   4915:        * primitives, pow10.c, kernal.fs, ecvt.c, configure.in, Makefile.in:
                   4916:        Put pow10 in a separate file (it is used by ecvt and engine) and
                   4917:        adjusted configure accordingly.
                   4918:        script? is now also set during processing --evaluate arguments. This
                   4919:        avoids getting a newline from "gforth -e bye".
                   4920: 
                   4921: 1995-04-06  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4922: 
                   4923:        * primitives, glocals.fs, errore.fs, engine.c, Makefile.in, INSTALL:
                   4924:        fixed bug in resize ("0 n resize" is now equivalent to "n allocate")
                   4925:        added primitives call-c and strerror
                   4926:        most primitives producing iors now produce error numbers derived from OS error
                   4927:          numbers (EAGAIN and its kin)
                   4928:        .error now prints OS error messages for OS-derived error numbers.
                   4929:        primitives working with ferror now call clearerr
                   4930:        added a bit of documentation to glocals.fs to satisfy TeX
                   4931:        added definition of CC to Makefile.in again
                   4932: 
                   4933: 1995-03-20  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4934: 
                   4935:        * gforth.ds, configure.in, anslocal.fs, ToDo, Makefile.in:
                   4936:        added make targets bindist and binonlydist
                   4937:        configure now checks the cell size and chooses the image accordingly
                   4938: 
                   4939: 1995-03-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4940: 
                   4941:        * kernal.fs, anslocal.fs, Makefile.in, INSTALL:
                   4942:        added ANS Forth implementation of a gforth locals syntax subset
                   4943:        added "make test", fixed "make dist"
                   4944:        fixed typo in kernal.fs
                   4945: 
                   4946: 1995-03-13  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4947: 
                   4948:        * startup.fs, makedoc.fs, kernal.fs, io.c, hash.fs, gforth.ds, ds2texi.fs, debugging.fs, assert.fs, Makefile.in:
                   4949:        Added stuff for documenting Forth source and integrating it into the texi file
                   4950:        changed checks for DOMAINOS to checks for apollo (which is defined on apollos)
                   4951:        changed "-evaluate" (which did not work anyway) to "--evaluate"
                   4952:        added debugging.fs and assert.fs to startup.fs
                   4953: 
                   4954: 1995-02-23  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4955: 
                   4956:        * struct.fs, search-order.fs, prims2x.fs, main.c, kernal.fs, forth.h, engine.c, cross.fs:
                   4957:        Added structure support in kernal
                   4958:        fixed bug on dictionary expand (512 wordlist limit)
                   4959: 
                   4960: 1995-02-22  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4961: 
                   4962:        * prims2x.fs, primitives, gforth.ds, engine.c, Makefile.in:
                   4963:        Moved the stores back to where they belong.
                   4964:        Instead, a new part of NEXT is introduced: NEXT_PO resides at the start of
                   4965:         the primitive. Additional macros were introduced to accommodate more
                   4966:         scheduling alternatives. Scheduling is determined by two new flags,
                   4967:         -DLONG_LATENCY and -DAUTO_INCREMENT.
                   4968: 
                   4969: 1995-02-15  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4970: 
                   4971:        * kernal.fs:
                   4972:        BUG fixed as to requires and included after dumping an image
                   4973:        (included tried to resize a non-existing block
                   4974: 
                   4975: 1995-02-14  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4976: 
                   4977:        * main.c:
                   4978:        image must be maxaligned (malloc from DJGPP doesn't return maxaligned
                   4979:        addresses :-((( )
                   4980: 
                   4981: 1995-02-09  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4982: 
                   4983:        * primitives, kernal.fs, gforth.ds, blocks.fs, ToDo, README, Makefile.in, INSTALL, BUGS:
                   4984:        fixed blocks.fb creation bug by making result of create-file readable.
                   4985: 
                   4986: 1995-02-08  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4987: 
                   4988:        * see.fs, float.fs, cross.fs, configure.bat: Added see for flits
                   4989:        Improved alignment of fp lits (now noops compiled before flit)
                   4990:        added crs at end of configure.bat (command.com needs them)
                   4991: 
                   4992: 1995-02-06  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   4993: 
                   4994:        * kernal.fs, float.fs, errore.fs, cross.fs, BUGS:
                   4995:        The bodies of words are now maxaligned
                   4996: 
                   4997: 1995-02-02  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   4998: 
                   4999:        * select.c, prims2x.fs, primitives, makefile.dos, main.c, io.h, ecvt.c, cross.fs, configure.in, configure.bat, alpha.h, ToDo, Makefile.in:
                   5000:        added very preliminary support for Alpha/osf1
                   5001:        Moved flush-tos before stores to improve scheduling
                   5002:        merged io-dos.h and io.h
                   5003:        Created new Makefile for DOS
                   5004:        removed ToDo topcics that are already done
                   5005: 
                   5006: 1995-01-30  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5007: 
                   5008:        * toolsext.fs, main.fs, locals-test.fs, kernal.fs, glocals.fs, gforth.el, gforth.ds, extend.fs, README, Makefile.in, BUGS:
                   5009:        fixed a few bugs and documented others
                   5010:        added required and require
                   5011:        added [ENDIF]
                   5012: 
                   5013: 1995-01-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5014: 
                   5015:        * locals-test.fs, gforth.el, gforth.ds, configure.in, Makefile.in, BUGS:
                   5016:        Configure now only generates the antidependences for the actual machines
                   5017:        Bug fixes and Bug reports
                   5018: 
                   5019: 1995-01-24  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5020: 
                   5021:        * primitives, gforth.ds, float.fs, ecvt.c, cross.fs:
                   5022:        cross.fs: Corrected bug on le machines
                   5023:        Minor changes on other files
                   5024: 
                   5025: 1995-01-21  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5026: 
                   5027:        * mips.h, configure.in, README, Makefile.in, INSTALL:
                   5028:        updated INSTALL and README
                   5029:        now demand-paged executables are made everywhere
                   5030:        mips.h now supports Irix
                   5031: 
                   5032: 1995-01-19  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5033: 
                   5034:        * primitives, hash.fs:
                   5035:        Fixed some last poblems with 64 bit or other wordsizes.
                   5036: 
                   5037:        * wordsets.fs, primitives, main.fs, main.c, mach64l.fs, mach64b.fs, mach16l.fs, mach16b.fs, forth.h, float.fs, cross.fs, configure.in, configure, Makefile.in:
                   5038:        float.fs: Added f~ (f-proximate)
                   5039:        wordsets.fs: Added missing float words
                   5040:        Added 16 bit and 64 bit support in cross.fs
                   5041:        Fixed some bugs which asume sizeof(int)=sizeof(Cell)
                   5042: 
                   5043: 1995-01-18  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5044: 
                   5045:        * sparc.h, primitives, power.h, m68k.h, io.c, gforth.ds, float.fs, configure.in, configure, Makefile.in, BUGS:
                   5046:        worked a bit on m68k.h and power.h
                   5047:        moved hyperbolic functions and falog to primitives
                   5048: 
                   5049: 1995-01-12  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5050: 
                   5051:        * gforth.el, gforth.ds, configure, assert.fs, BUGS:
                   5052:        fixed a few bugs in gforth.el
                   5053:        more documentation
                   5054: 
                   5055: 1995-01-10  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5056: 
                   5057:        * texinfo.tex, primitives, gforth.ds, engine.c, ds2texi.fs, Makefile.in:
                   5058:        Changes to make creation of info files possible
                   5059:        more documentation
                   5060:        included unistd.h in engine.c
                   5061: 
                   5062:        * sparc.h: turned on direct threading on the SPARC by default
                   5063: 
                   5064:        * sparc.h:
                   5065:        cache flushing for direct threading is now done rigt on the SPARC
                   5066: 
                   5067: 1995-01-05  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5068: 
                   5069:        * sparc.h:
                   5070:        Tried to add cache flushing to the sparc (but had to comment it out)
                   5071:        direct threading now gives a compile-time error for little-endian sparcs
                   5072: 
                   5073: 1995-01-04  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5074: 
                   5075:        * sparc.h: Direct threading works on the SPARC now
                   5076: 
                   5077: 1994-12-21  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5078: 
                   5079:        * tt.fs, search-order.fs, hash.fs, environ.fs, configure.in, Makefile.in:
                   5080:        added MARKER
                   5081:        small changes in configure.in and Makefile.in
                   5082: 
                   5083: 1994-12-16  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5084: 
                   5085:        * strtol.c: Added an include for SunOS 4.1.2 to strtol.c
                   5086: 
                   5087:        * strtol.c, sparc.h, ansidecl.h: fixed a bug in sparc.h
                   5088:        brought strtoul closer to compiling on the SPARC (but it still does not)
                   5089: 
                   5090: 1994-12-15  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5091: 
                   5092:        * toolsext.fs, engine.c, cross.fs, configure.in, configure:
                   5093:        Reimplemented [IF] [ELSE] [THEN] etc.
                   5094:        Corrected a bug concerning redefinitions in Kernal
                   5095:        Added config info for HP-PA
                   5096:        Added replacement for rint
                   5097: 
                   5098: 1994-12-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5099: 
                   5100:        * sparc.h, primitives, mips.h, hppa.h, configure.in, configure, 32bit.h:
                   5101:        Fixed a few bugs in config.in
                   5102:        added USE_TOS and USE_FTOS to the machine.h files as appropriate
                   5103: 
                   5104: 1994-12-12  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5105: 
                   5106:        * strtoul.c, strtol.c, sparc.h, select.c, primitives, mips.h, memmove.c, memcmp.c, main.c, m68k.h, install-sh, hppa.h, forth.h, engine.c, ecvt.c, configure.in, configure, Makefile.in, 386.h, 32bit.h:
                   5107:        Reorganized configuration: configure is now created by autoconf from
                   5108:        configure.in; I still left it in the CVS repository because not
                   5109:        everyone has autoconf. decstation.h renamed to mips.h and apollo68k to
                   5110:        m68k. Added general 32bit.h description, which the other machine
                   5111:        descriptions use. Created/copied replacement files install-sh memcmp.c
                   5112:        memmove.c select.c (carved out from ecvt.c) strtol.c
                   5113:        strtoul.c. Bytesex is now handled by configure.
                   5114: 
                   5115:        Deciding the threading method is now done in machine.h, this should
                   5116:        also be done for USE_TOS and USE_FTOS.
                   5117: 
                   5118: 1994-11-30  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5119: 
                   5120:        * gforth.1, decstation.h, Makefile.in:
                   5121:        Added FORCE_REG stuff to decstation.h
                   5122:        added man page
                   5123: 
                   5124: 1994-11-29  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5125: 
                   5126:        * colorize.fs: * forgotten file
                   5127: 
                   5128:        * wordsets.fs, tt.fs, random.fs, ecvt.c, checkans.fs, ansi.fs:
                   5129:        * Added some files:
                   5130:        * ecvt.c provides some functions for DJGPP under DOS
                   5131:        * tt.fs is Tetris (from PFE)
                   5132:        * checkans.fs allows to check, which words of the ANSI wordsets are present
                   5133:        * the rest are other tools
                   5134: 
                   5135:        * wordinfo.fs, startup.dos, sparc.h, see.fs, search-order.fs, model, makefile.dos, main.c, io.c, hppa.h, decstation.h, cross.fs, configure.bat, configure, Makefile.in, BUGS:
                   5136:        * added configure mode for DOS-Makefile:
                   5137:          configure -target=i386-<anythinh>-msdos<anyversion>
                   5138:          creates Makefile for DOS.
                   5139:        * checked in some mminor changes which never were checked in.
                   5140:        * added special startup file for DOS
                   5141: 
                   5142: 1994-11-24  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5143: 
                   5144:        * hash.fs, README, Makefile.in, INSTALL: * Changed package a bit
                   5145:        * New INSTALL file
                   5146:        * hash.fs didn't do a good job with 'cold.
                   5147: 
                   5148: 1994-11-23  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5149: 
                   5150:        * primitives, gforth.ds, Makefile.in, INSTALL:
                   5151:        added package target to Makefile.in
                   5152:        some documentation changes
                   5153: 
                   5154: 1994-11-17  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5155: 
                   5156:        * configure: * bug fix in configure
                   5157: 
                   5158:        * Makefile.in: * Promised, but forgotten Makefile changes
                   5159: 
                   5160:        * prims2x.fs, makefile.dos, main.c, kernal.fs, io-dos.h, gray.fs, environ.fs, dumpimage.fs, ds2texi.fs, cross.fs, configure.bat, configure:
                   5161:        *Added:
                   5162:        * configure.bat configures on MS-DOS machines
                   5163:        * io-dos.h provides IO for MS-DOS
                   5164:        * makefile.dos is a GNU make Makefile for MS-DOS
                   5165:        *Changed:
                   5166:        * Merged gray/gforth and gray/gray4, added conditional compilation for
                   5167:          gray ports (gforth and bigFORTH first)
                   5168:        * added gforth recognising string in environment
                   5169:        * added interpreter support for images (starts now with magic)
                   5170:        * changed make rule for ds2texi, so that it can run with Messy-DOS
                   5171:        * added SAVESYSTEM in dumpimage.fs
                   5172:        * fixed bug in Makefile for big endian systems (->configure)
                   5173: 
                   5174: 1994-11-15  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5175: 
                   5176:        * main.c, kernal.fs, Makefile.in:
                   5177:        * Corrected bug in main.c (one "+" got lost ;-)
                   5178:        * Added better output with errors in command line
                   5179: 
                   5180:        * main.fs, main.c, kernal.fs, history.fs, hash.fs, dumpimage.fs, cross.fs, configure, Makefile.in:
                   5181:        * Made slight modification in configure
                   5182:        * Select from make first and make more to allow first time compilation
                   5183:        * Added simple image dump and reload
                   5184:        * Added extended COLD functionality in 'COLD for image reboot
                   5185:        * Added boot procedures in hash.fs and history.fs
                   5186: 
                   5187: 1994-11-14  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5188: 
                   5189:        * primitives, gforth.ds: Only documentation changes
                   5190: 
                   5191: 1994-11-11  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5192: 
                   5193:        * kernal.fs, configure, config.sub, config.guess, Makefile.in:
                   5194:        * added Backspaces for fast editing.
                   5195:        * modified GNU configure!!!
                   5196: 
                   5197: 1994-11-03  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5198: 
                   5199:        * history.fs:
                   5200:        Enhanced command exxpanding (now all dictionaries in search order)
                   5201: 
                   5202: 1994-10-27  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5203: 
                   5204:        * vt100key.fs, startup.fs, primitives, history.fs, float.fs: Added f.s
                   5205:        Speeded up history backward search
                   5206:        Fixed Bug in >float (1e is a float, "   <float>   " is, too)
                   5207:        Added vt100 cursor key support (vt100key.fs)
                   5208: 
                   5209: 1994-10-24  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5210: 
                   5211:        * prims2x.fs, primitives, main.c, locals-test.fs, kernal.fs, glocals.fs, gforth.ds, engine.c, ds2texi.fs, cross.fs, Makefile:
                   5212:        Added automatic glossary entry transfer from primitives to the texi file.
                   5213:        renamed gfoprth.texi to gforth.ds.
                   5214:        fixed a few minor bugs.
                   5215:        changed the behaviour of locals scoping when encountering an unreachable BEGIN.
                   5216:        made UNREACHABLE immediate
                   5217: 
                   5218: 1994-10-18  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5219: 
                   5220:        * doskey.fs: doskey.fs translates DOS-PC keys into emacs-keys
                   5221:        (like cursor and home/end keys)
                   5222: 
                   5223:        * history.fs:
                   5224:        history.fs provides a command line history, command completion and
                   5225:        some other tiny editing features.
                   5226: 
                   5227:        * startup.fs, sieve.fs, primitives, kernal.fs, hash.fs:
                   5228:        hash.fs uses single (but large) hash table (like LMI)
                   5229:        time&date bug fixed
                   5230:        ORDER reversed (let's see the reactions)
                   5231:        time printout in sieve.fs fixed
                   5232:        startup.fs modified due to history.fs and doskey.fs (see comment of these
                   5233:        files)
                   5234: 
                   5235: 1994-10-04  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5236: 
                   5237:        * hppa.h: Added delay slot copying
                   5238: 
                   5239:        * cache.c: Cache flush for PA-RISC (HPUX doesn't provide)
                   5240: 
                   5241: 1994-10-03  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5242: 
                   5243:        * getopt1.c, getopt.h, getopt.c, forth.h, engine.c, ToDo, README, Makefile, INSTALL, COPYING, 386.h:
                   5244:        Updated ToDo and INSTALL; Wrote README; Lifted COPYING and getopt*
1.8     ! anton    5245:        from other packages;  removed $Id: ChangeLog,v 1.7 2003/03/09 17:20:37 anton Exp $ lines from some files
1.3       anton    5246: 
                   5247: 1994-09-28  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5248: 
                   5249:        * prims2x.fs, primitives, main.c, engine.c, Makefile, 386.h:
                   5250:        Fixed some bugs and eliminated some warnings
                   5251: 
                   5252: 1994-09-26  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5253: 
                   5254:        * primitives, main.c, hppa.h, forth.h, engine.c: Made DTC on HPPA run!
                   5255:        Changed -DDEBUG output to go to stderr
                   5256: 
                   5257: 1994-09-12  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5258: 
                   5259:        * wordinfo.fs, toolsext.fs, startup.fs, see.fs, prims2x.fs, primitives, main.c, kernal.fs, hash.fs, glocals.fs, float.fs, cross.fs, Makefile:
                   5260:        Added forth variants for primitives
                   5261:        Added a generator for forth primitives
                   5262:        Cleaned up some minor errors
                   5263:        Changed names of local access (was cell size dependent)
                   5264:        Where is "getopt.h"???!? Added tiny workaround. Where is getopt_long?
                   5265: 
                   5266: 1994-09-09  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5267: 
                   5268:        * main.fs, mach32l.fs, mach32b.fs, engine.c, cross.fs, 386.h:
                   5269:        made declaring explicit register variables available for all machines
                   5270:        in machine.h; threw out such hacks in engine.c for the 386.
                   5271:        renamed endian to bigendian
                   5272: 
                   5273: 1994-09-08  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5274: 
                   5275:        * prims2x.fs, primitives, main.c, mach32l.fs, mach32b.fs, engine.c, Makefile, 386.h:
                   5276:        cleaned up NEXT macros; provided for CISC (united) and RISC (split) versions
                   5277:        cstr is now a function that can process arbitrarily long strings
                   5278: 
                   5279: 1994-09-05  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5280: 
                   5281:        * primitives, main.c, kernal.fs, gforth.texi, forth.h, BUGS:
                   5282:        Added proper option processing to main.c
                   5283:        image and source files are now searched in $GFORTHPATH
                   5284: 
                   5285: 1994-09-02  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5286: 
                   5287:        * search-order.fs, kernal.fs, extend.fs, cross.fs, Makefile:
                   5288:        Corrected bug in error reporting due to input stream restoration
                   5289:        Corrected bug in cross compiler du to later defined constants
                   5290:        renamed search into lookup and implemented the correct "search"
                   5291:        UPS: removed double deferred header and (header) - if problems tell
                   5292:        me why double deferred?
                   5293: 
                   5294: 1994-08-31  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5295: 
                   5296:        * vars.fs, startup.fs, sieve.fs, primitives, main.fs, kernal.fs, glocals.fs, extend.fs, engine.c, blocks.fs, Makefile:
                   5297:        Added options to allow good register scheduling on i386
                   5298:        added blocks
                   5299: 
                   5300: 1994-08-31  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5301: 
                   5302:        * startup.fs, main.fs, kernal.fs, gforth.texi, etags.fs, BUGS:
                   5303:        added etags.fs; that made a new defer level for HEADER in necessary
                   5304:        small changes to gforth.texi
                   5305:        added etags.fs to main.fs and startup.fs
                   5306: 
                   5307: 1994-08-25  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5308: 
                   5309:        * search-order.fs, prims2x.fs, primitives, main.fs, main.c, kernal.fs, hash.fs, gforth.el, forth.h, float.fs, extend.fs, engine.c, cross.fs, Makefile:
                   5310:        make now generates both images
                   5311:        the image names were changed
                   5312:        added C-level support for deferred words (dodefer)
                   5313:        made 2>r 2r> 2r@ 2rdrop primitives
                   5314:        some tuning of the outer interpreter; eliminated many words based on
                   5315:         counted strings
                   5316:        Replaced the hash function with one that works better for larger tables
                   5317: 
                   5318: 1994-08-19  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5319: 
                   5320:        * main.fs, kernal.fs, gforth.texi, gforth.el, Makefile, BUGS:
                   5321:        Added filling to gforth.el and defined some keys
                   5322:        Minor changes in gforth.texi
                   5323:        renamed ?DUP-NOT-IF to ?DUP-0=-IF
                   5324:        increased default sizes for kernal
                   5325:        renamed ansforth to gforth
                   5326: 
                   5327: 1994-08-10  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5328: 
                   5329:        * gforth.texi, gforth.el, blocks.fs, BUGS: added blocks.fs
                   5330:        improved indentation in gforth.el
                   5331: 
                   5332: 1994-07-29  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5333: 
                   5334:        * struct.fs, glocals.fs, gforth.el, Makefile, BUGS:
                   5335:        Minor changes: adapted locals to the changed wordlists, some deletions
                   5336:        and additions to struct.fs and gforth.el
                   5337: 
                   5338: 1994-07-27  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5339: 
                   5340:        * startup.fs, main.fs, locals-test.fs, kernal.fs, environ.fs, Makefile:
                   5341:        Changed environment? to use a wordlist
                   5342:        added most of the core environmental queries
                   5343: 
                   5344: 1994-07-21  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5345: 
                   5346:        * look.fs: Fixed bug in look (due to change of name>).
                   5347: 
                   5348:        * vars.fs, search-order.fs, prims2x.fs, primitives, other.fs, main.fs, kernal.fs, hash.fs, gforth.el, float.fs, extend.fs, cross.fs, Makefile:
                   5349:        Added dictionary hashing
                   5350:        Changed argument interpretation as documented
                   5351:        Made refill for DOS 20 times faster
                   5352:        Added m*/ and missing FP words.
                   5353: 
                   5354: 1994-07-13  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5355: 
                   5356:        * wordinfo.fs, see.fs, prims2x.fs, primitives, main.c, kernal.fs, engine.c, debug.fs, cross.fs:
                   5357:        Moved setjmp from engine to go_forth, because the socalled "globbered"
                   5358:        variables where saved in memory (and this slows down everything).
                   5359:        Added global up0 for security (up is globbered).
                   5360: 
                   5361:        Added restrict's functionalitz to cross.fs
                   5362: 
                   5363:        removed all occurency of cell+ name>, because the bug in name> is
                   5364:        fixed.
                   5365: 
                   5366:        Added a dusty workaround at the end of prims2x.fs, because of
                   5367:        strange exceptions.
                   5368: 
                   5369: 1994-07-12  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5370: 
                   5371:        * io.c: Added job control
                   5372: 
                   5373: 1994-07-08  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5374: 
                   5375:        * vars.fs, tools.fs, primitives, main.fs, main.c, locals-test.fs, kernal.fs, io.h, io.c, glocals.fs, gforth.el, forth.h, errore.fs, engine.c, debugging.fs, cross.fs, assert.fs, Makefile, BUGS:
                   5376:        signals are now translated into THROWs
                   5377:        A number of bug fixes (make a diff of BUGS for details)
                   5378:        added assert.fs and debugging.fs
                   5379:        made .s nicer
                   5380:        keep names of included files (in loadfilename) and print them upon error
                   5381: 
                   5382: 1994-07-07  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5383: 
                   5384:        * prims2x.fs, primitives, kernal.fs, gray.fs, engine.c, Makefile:
                   5385:        Made gray warnings-off-compatible
                   5386:        Added (type) as primitive
                   5387: 
                   5388: 1994-06-17  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5389: 
                   5390:        * wordinfo.fs, Makefile:
                   5391:        Moved -DDEFAULT_BIN before version dependent features (TOS, etc.)
                   5392:        Changed sample variable in wordinfo.fs to udp
                   5393: 
                   5394: 1994-06-17  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5395: 
                   5396:        * toolsext.fs, primitives, main.c, machine32l.fs, machine32b.fs, locals-test.fs, kernal.fs, io.c, glocals.fs, gforth.texi, gforth.el, float.fs, cross.fs, Makefile:
                   5397:        Integrated locals (in particular automatic scoping) into the system.
                   5398: 
                   5399: 1994-06-16  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5400: 
                   5401:        * search-order.fs: Removed directory cache
                   5402: 
                   5403: 1994-06-01  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5404: 
                   5405:        * engine.c: Changed include sys/unistd.h to unistd.h
                   5406: 
                   5407:        * search-order.fs, primitives, kernal.fs, glocals.fs, gforth.texi, engine.c, cross.fs:
                   5408:        added an experimental hash table (search/order.fs)
                   5409:        allowed the user to select caps-stored names or even case-
                   5410:        sensitive search.
                   5411:        Made gforth.texi compilable.
                   5412: 
                   5413:        * float.fs: factored out NaN and infinity handling
                   5414: 
                   5415: 1994-05-31  benschop  <benschop@mips.complang.tuwien.ac.at>
                   5416: 
                   5417:        * io.c: Adaptations for Domain OS (Apollo 68k)
                   5418: 
                   5419:        * io.h: reversed result of key_query
                   5420: 
                   5421:        * float.fs: make 0e0 f. print one digit
                   5422: 
                   5423:        * forth.h:
                   5424:        make sure BIG_ENDIAN is undefined before  machine.h is included.
                   5425: 
                   5426:        * apollo68k.h: changed #endif to right place
                   5427: 
                   5428: 1994-05-18  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5429: 
                   5430:        * 386.h: 386.h for DTC (speeds nothing up).
                   5431: 
                   5432:        * wordinfo.fs, prims2x.fs, primitives, main.c, kernal.fs, forth.h, engine.c, cross.fs:
                   5433:        Fixed problem with ?dup
                   5434:        Deleted noop output like sp+=0 from prims2x.fs
                   5435:        Made wordinfo.fs work with DTC on i386
                   5436:        Added a faster (???) relocater
                   5437: 
                   5438: 1994-05-07  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5439: 
                   5440:        * vars.fs, search-order.fs, prims2x.fs, primitives, main.fs, main.c, locals-test.fs, kernal.fs, gray.fs, glocals.fs, gforth.texi, gforth.el, from-cut-here, forth.h, float.fs, extend.fs, engine.c, Makefile, BUGS:
                   5441:        local variables
                   5442:        rewrote primitives2c.el in Forth (prims2x.el)
                   5443:        various small changes
                   5444:        Added Files:
                   5445:                from-cut-here gforth.el gforth.texi glocals.fs gray.fs
                   5446:                locals-test.fs prims2x.fs
                   5447: 
                   5448: 1994-05-05  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5449: 
                   5450:        * main.fs: Now doesn't crash on recompile.
                   5451: 
                   5452:        * primitives, main.c, forth.h, decstation.h:
                   5453:        Got direct threading to work!
                   5454: 
                   5455:        * vars.fs, primitives2c.el, primitives, main.fs, main.c, kernal.fs, forth.h, engine.c, decstation.h, cross.fs:
                   5456:        Added direct threading for R3/4000. Still needs cache flush.
                   5457:        Added direct threading for R3/4000. Needs still cache flush.
                   5458: 
                   5459: 1994-05-03  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5460: 
                   5461:        * see.fs, primitives2c.el, engine.c, Makefile:
                   5462:        Make ca local to primitive to avoid constant register usage.
                   5463: 
                   5464:        * primitives, kernal.fs, cross.fs: Added fsincos, corrected fsin.
                   5465:        Added fexpm1, flog1p.
                   5466:        Changed EXIT to ;S
                   5467:        Created immediate EXIT in kernal.fs and cross.fs for locals.
                   5468: 
                   5469: 1994-04-20  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5470: 
                   5471:        * vt100.fs: vt100-style terminal controls (AT-XY and PAGE).
                   5472: 
                   5473:        * startup.fs, primitives, locals.fs, kernal.fs, extend.fs, engine.c:
                   5474:        primitives: key?, ms and time&date added
                   5475:        engine.c: time.h for ms and time&date included
                   5476:        bugs fixed to run tt.pfe
                   5477: 
                   5478: 1994-03-11  pazsan  <pazsan@mips.complang.tuwien.ac.at>
                   5479: 
                   5480:        * locals.fs:
                   5481:        This file contains an experimental, simple, but portable local variable
                   5482:        environment.
                   5483: 
                   5484: 1994-02-11  Anton Ertl  <anton@mips.complang.tuwien.ac.at>
                   5485: 
                   5486:        * search-order.fs, see.fs, sieve.fs, sparc.h, startup.fs, struct.fs, tools.fs, toolsext.fs, vars.fs, wordinfo.fs:
                   5487:        The GNU Forth Project
                   5488: 
                   5489:        * search-order.fs, see.fs, sieve.fs, sparc.h, startup.fs, struct.fs, tools.fs, toolsext.fs, vars.fs, wordinfo.fs:
                   5490:        New file.
                   5491: 
                   5492:        * decstation.h, engine.c, environ.fs, errore.fs, extend.fs, filedump.fs, float.fs, forth.h, glosgen.fs, glosgen.glo, glossaries.doc, high-level, hppa.h, io.c, io.h, kernal.fs, look.fs, machine32b.fs, machine32l.fs, main.c, main.fs, model, other.fs, primitives, primitives2c.el:
                   5493:        The GNU Forth Project
                   5494: 
                   5495:        * decstation.h, engine.c, environ.fs, errore.fs, extend.fs, filedump.fs, float.fs, forth.h, glosgen.fs, glosgen.glo, glossaries.doc, high-level, hppa.h, io.c, io.h, kernal.fs, look.fs, machine32b.fs, machine32l.fs, main.c, main.fs, model, other.fs, primitives, primitives2c.el:
                   5496:        New file.
                   5497: 
                   5498:        * 386.h, BUGS, INSTALL, Makefile, ToDo, add.fs, apollo68k.h, bufio.fs, cross.fs, debug.fs:
                   5499:        The GNU Forth Project
                   5500: 
                   5501:        * 386.h, BUGS, INSTALL, Makefile, ToDo, add.fs, apollo68k.h, bufio.fs, cross.fs, debug.fs:
                   5502:        New file.
                   5503: 
1.6       anton    5504: -----
                   5505: Copyright (C) 2003 Free Software Foundation, Inc.
1.2       anton    5506: 
1.6       anton    5507: This file is part of Gforth.
                   5508: 
                   5509: Gforth is free software; you can redistribute it and/or
                   5510: modify it under the terms of the GNU General Public License
                   5511: as published by the Free Software Foundation; either version 2
                   5512: of the License, or (at your option) any later version.
                   5513: 
                   5514: This program is distributed in the hope that it will be useful,
                   5515: but WITHOUT ANY WARRANTY; without even the implied warranty of
                   5516: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.#See the
                   5517: GNU General Public License for more details.
                   5518: 
                   5519: You should have received a copy of the GNU General Public License
                   5520: along with this program; if not, write to the Free Software
                   5521: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.

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