1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this software; see the file COPYING. If not, write to
# the Free Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111, USA.
#
# As a special exception, the Free Software Foundation gives permission
# for additional uses of the text contained in its release of SCM.
#
# The exception is that, if you link the SCM library with other files
# to produce an executable, this does not by itself cause the
# resulting executable to be covered by the GNU General Public License.
# Your use of that executable is in no way restricted on account of
# linking the SCM library code into it.
#
# This exception does not however invalidate any other reasons why
# the executable file might be covered by the GNU General Public License.
#
# This exception applies only to the code released by the
# Free Software Foundation under the name SCM. If you copy
# code from other Free Software Foundation releases into a copy of
# SCM, as the General Public License permits, the exception does
# not apply to the code that you add in this way. To avoid misleading
# anyone as to the status of such modified files, you must delete
# this exception notice from them.
#
# If you write modifications of your own for SCM, it is your choice
# whether to permit this exception to apply to your modifications.
# If you do not wish that, delete this exception notice.
# ".gdbinit" GDB 4.16 initialization for SCM Scheme Interpreter
# Author: Aubrey Jaffer
set output-radix 16.
define runscm
break abrt
echo \nto return to gdb, type: (abort)\n\n
run
end
define verbose
output (prolixity(((($arg0)<<1)<<1)+2L))>>2
echo\n
end
define errobj
call scm_iprin1(*loc_errobj, sys_protects[2], 1),(void)0
call scm_newline(sys_protects[2]),(void)0
end
define scm
call scm_iprin1($arg0, sys_protects[2], 1),(void)0
call scm_newline(sys_protects[2]),(void)0
end
define code
call scm_princode($arg0, scm_estk_ptr[2], sys_protects[2], 1),(void)0
call scm_newline(sys_protects[2]),(void)0
end
define lload
if (errjmp_bad)
echo sorry, errjmp_bad\n
else
call scm_ldfile($arg0),(void)0
end
end
define eval
if (errjmp_bad)
echo sorry, errjmp_bad\n
else
print scm_evstr($arg0)
scm $
end
end
define car
print ((cell*)(~1L & $))->car
end
document car
CAR of $
end
define cdr
print ((cell*)(~1L & $))->cdr
end
document cdr
CDR of $
end
define disp
call scm_iprin1($arg0, sys_protects[2], 0)
echo \n
end
define writ
call scm_iprin1($arg0, sys_protects[2], 1)
echo \n
end
|
