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Fri Apr 16 22:19:51 1999 UTC (24 years, 11 months ago) by
crook
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.cvsignore -- added a couple of other files I was tired of seeing flagged
by CVS
README -- added references to a couple more .fs files that are part of
the gforth distribution
blocks.fs -- fixed a bug in UPDATED? and added glossary entries for all
words.
colorize.fs -- fixed a bug that was introduced by a dictionary
structure change between 0.3.0 and 0.4.0 (I think.. it used to work
on 0.3.0 and I compared the color WORDS with the normal WORDS and found
some dirrerences
doc/gforth.1 -- minor tweaks to man page. I now think that I'd like to
be able to auto-generate the man page from what is now Chapter 3 of the
manual. That's in line with GNU's general attitude towards man pages..
doc/gforth.ds -- added stuff about blocks, revamped Chapter 3 and other
miscellaneous changes.
kernel/comp.fs -- glossary tweaks
kernel/require.fs -- glossary tweaks
1: .de TQ
2: .br
3: .ns
4: .IP "\fB\\$1\fI\\$2" 9
5: ..
6: .TH GForth 1 "April 14, 1999" \" -*- nroff -*-
7: .SH NAME
8: gforth, gforthmi \- a fast and portable Forth system
9: .SH SYNOPSIS
10:
11: \fCgforth\fR [initialization options] [image-specific options]
12:
13: \fCgforthmi\fR \fIfilename\fR [initialization options] [image-specific options]
14: .SH DESCRIPTION
15:
16: \fBGForth\fR is a fast and portable implementation of the Forth
17: programming language. For details read the manual.
18: .SH ENVIRONMENT VARIABLES
19:
20: \fCGFORTHPATH\fR contains the search path for source and image files.
21:
22: \fCGFORTHD\fR gives the gforth executable used by
23: \fCgforthmi\fR for creating the base images. It should be a
24: double indirect threaded system. Default: \fCgforth-ditc\fR.
25:
26: \fCGFORTH\fR gives the gforth executable used by
27: \fCgforthmi\fR for computing the relocatable image from the
28: base images. Default: \fCgforth\fR.
29:
30: \fCGFORTHHIST\fR gives the location of the history file used by gforth
31: to allow command-line recall. Default: \fC$HOME\fR. (The history
32: file is named \fC.gforth-history\fR).
33:
34: .SH EXAMPLES
35:
36: \fCgforth\fR
37:
38: starts the system and goes into interactive mode.
39:
40: \fCgforth file1 file2 \-e bye\fR
41:
42: loads and interprets the files \fCfile1\fR and \fCfile2\fR, then
43: exits.
44:
45: \fCgforthmi asm.fi \-m 1M asm.fs\fR
46:
47: creates an image \fCasm.fi\fR that has a default dictionary size of
48: 1MB and has the file \fCasm.fs\fR loaded.
49:
50: .SH OPTIONS
51:
52: .BI "\-\-help"
53: .TQ "\-h"
54: Lists the available options, including some not described here (see
55: also the manual).
56: .TP
57: .BI "\-\-image\-file " "file"
58: .TQ "\-i " "file"
59: Loads the Forth image
60: .I file
61: instead of the default \fCgforth.fi\fR.
62: .TP
63: .BI "\-\-path " "path"
64: .TQ "\-p " "path"
65: Uses
66: .I path
67: for searching the image file and Forth source code
68: files instead of the default in the environment variable
69: \fCGFORTHPATH\fR
70: or the path specified at installation time (typically
71: \fC/usr/local/lib/gforth:.\fR. A path is given as a
72: .BR : -separated
73: list.
74: .TP
75: .BI "\-\-dictionary\-size " "size"
76: .TQ "\-m " "size"
77: Allocate
78: .I size
79: space for the Forth dictionary space instead of
80: using the default specified in the image (typically 256K). The
81: .I size
82: specification consists of an integer and a unit (e.g., \fC4M\fR).
83: The unit can be one of \fCb\fR (bytes),
84: \fCe\fR (element size, in this case Cells),
85: \fCk\fR (kilobytes), and
86: \fCM\fR (Megabytes). If no unit is specified,
87: \fCe\fR is used.
88: .TP
89: .BI "\-\-data\-stack\-size " "size"
90: .TQ "\-d " "size"
91: Allocate
92: .I size
93: space for the data stack instead of using the
94: default specified in the image (typically 16K).
95: .TP
96: .BI "\-\-return\-stack\-size " "size"
97: .TQ "\-r " "size"
98: Allocate
99: .I size
100: space for the return stack instead of using the
101: default specified in the image (typically 16K).
102: .TP
103: .BI "\-\-fp\-stack\-size " "size"
104: .TQ "\-f " "size"
105: Allocate
106: .I size
107: space for the floating point stack instead of
108: using the default specified in the image (typically 16K). In this case
109: the unit specifier
110: \fCe\fR
111: refers to floating point numbers.
112: .TP
113: .BI "\-\-locals\-stack\-size " "size"
114: .TQ "\-l " "size"
115: Allocate
116: .I size
117: space for the locals stack instead of using the
118: default specified in the image (typically 16K).
119:
120: .TP
121: .BI "\-\-evaluate " "forth"
122: .TQ "\-e " "forth"
123: Evaluates the
124: .I forth
125: code. This option takes only one argument; if you want to evaluate
126: more Forth words, you have to quote them or use several \fC-e\fRs. To
127: exit after processing the command line (instead of entering
128: interactive mode) append \fC-e bye\fR to the command line. This is an
129: image-specific option of the default image.
130: .SH FILES
131: .nf
132: .ta \w'\fC.../gforth.fi\fP 'u
133: \&\fC.../gforth.fi\fP default Forth image
134: \&\fC*.fi\fP Forth loadable image
135: \&\fC*.fs\fP Forth source (sequential)
136: \&\fC*.fb\fP Forth source (block)
137: \&\fC*.fd\fP generated with \fCmakedoc.fs\fP
138: \&\fC*.i\fP C include files
139: \&\fC*.ds\fP documentation source
140: \&\fC*TAGS\fP etags files
141: .fi
142: .SH SEE ALSO
143: The Gforth manual - available in hypertext (Info, HTML) and printable
144: (TeX, PS, ASCII) forms.
145:
146: The ANSI document X3.215-1994 (i.e., the ANS Forth standard).
147:
148: More information on Gforth (e.g., pointers to new versions, to the
149: manual on the WWW and to papers about Gforth) is available through
150: \fChttp://www.complang.tuwien.ac.at/projects/forth.html\fR.
151: .SH AUTHORS
152: \fBGforth\fR was written by Anton Ertl, Bernd Paysan, Jens Wilke and
153: others.
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