File:
[gforth] /
gforth /
kernel /
main.fs
Revision
1.15:
download - view:
text,
annotated -
select for diffs
Tue May 18 15:13:50 1999 UTC (24 years, 11 months ago) by
jwilke
Branches:
MAIN
CVS tags:
HEAD
Liquidated special.fs and distributed the definitions into apropriate
postitions in int.fs and comp.fs. Only ." and S" fit nowhere in and
went to quotes.fs.
1: \ MAIN.FS Kernal main load file 20may93jaw
2:
3: \ Copyright (C) 1995,1996,1997,1998 Free Software Foundation, Inc.
4:
5: \ This file is part of Gforth.
6:
7: \ Gforth is free software; you can redistribute it and/or
8: \ modify it under the terms of the GNU General Public License
9: \ as published by the Free Software Foundation; either version 2
10: \ of the License, or (at your option) any later version.
11:
12: \ This program is distributed in the hope that it will be useful,
13: \ but WITHOUT ANY WARRANTY; without even the implied warranty of
14: \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15: \ GNU General Public License for more details.
16:
17: \ You should have received a copy of the GNU General Public License
18: \ along with this program; if not, write to the Free Software
19: \ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20:
21: \ : include bl word count included ;
22: \ we want write include...
23:
24: \ : : ( -- colon-sys ) Header [ ' : @ ] ALiteral cfa, 0 ] ;
25: \ : ; ( colon-sys -- ) ?struc postpone exit reveal postpone [ ; immediate
26: \ : :noname ( -- xt colon-sys ) here [ ' : @ ] ALiteral cfa, 0 ] ;
27:
28: Create mach-file here over 1+ allot place
29:
30: require ./../errors.fs
31: require ./../search.fs
32: require ./../extend.fs
33:
34: \ include etags.fs
35:
36: include ./../cross.fs \ include cross-compiler
37:
38: decimal
39:
40: has? kernel-size makekernel ( size )
41: \ create image-header
42: has? header [IF]
43: 0 A, \ base address
44: 0 , \ checksum
45: 0 , \ image size (without tags)
46: >address , \ dict size
47: has? stack-size , \ data stack size
48: has? fstack-size , \ FP stack size
49: has? rstack-size , \ return stack size
50: has? lstack-size , \ locals stack size
51: 0 A, \ code entry point
52: 0 A, \ throw entry point
53: has? stack-size , \ unused (possibly tib stack size)
54: 0 , \ unused
55: 0 , \ data stack base
56: 0 , \ fp stack base
57: 0 , \ return stack base
58: 0 , \ locals stack base
59: [THEN]
60:
61: UNLOCK ghost - drop \ ghost must exist because - would be treated as number
62: LOCK
63:
64: doc-off
65: has? prims [IF]
66: include ./aliases.fs \ include primitive aliases
67: [ELSE]
68: prims-include
69: undef-words
70: include ./prim.fs
71: all-words UNLOCK LOCK
72: [THEN]
73: doc-on
74:
75: 0 AConstant forthstart
76:
77: \ include ./vars.fs \ variables and other stuff
78: \ include kernel/version.fs \ is in $(build)/kernel
79: include ./kernel.fs \ load kernel
80: \ include ./special.fs \ special must be last!
81: \ include ./errore.fs
82: include ./doers.fs
83: has? file [IF]
84: include ./args.fs
85: include ./files.fs \ load file words
86: include ./paths.fs
87: include ./require.fs
88: [THEN]
89:
90: has? compiler [IF]
91: has? glocals [IF]
92: include ./cond.fs \ load IF and co
93: [ELSE]
94: include ./cond-old.fs \ load IF and co w/o locals
95: [THEN]
96: \ include arch/misc/tt.fs
97: \ include arch/misc/sokoban.fs
98: [THEN]
99: include ./quotes.fs
100: include ./toolsext.fs
101: include ./tools.fs \ load tools ( .s dump )
102: include ./getdoers.fs
103:
104: \ Setup 13feb93py
105:
106: here normal-dp !
107: UNLOCK tudp @ LOCK udp !
108: decimal
109:
110: has? header [IF]
111: \ UNLOCK
112: here >address 2 cells ! \ image size
113: ' boot >body 8 cells A! \ Entry point
114: \ LOCK
115: [ELSE]
116: >boot
117: [THEN]
118:
119: UNLOCK Tlast @
120: LOCK
121: 1 cells - dup forth-wordlist wordlist-id ! Last !
122: .unresolved
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>