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3d2b83ea SC |
1 | /* Copyright (C) 1991 Free Software Foundation, Inc. |
2 | ||
3 | This file is part of GLD, the Gnu Linker. | |
4 | ||
5 | GLD is free software; you can redistribute it and/or modify | |
6 | it under the terms of the GNU General Public License as published by | |
7 | the Free Software Foundation; either version 1, or (at your option) | |
8 | any later version. | |
9 | ||
10 | GLD is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | GNU General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU General Public License | |
16 | along with GLD; see the file COPYING. If not, write to | |
17 | the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
18 | ||
19 | ||
20 | /* This bit does the tree decoration when MRI style link scripts are parsed */ | |
21 | ||
22 | /* | |
23 | contributed by Steve Chamberlain | |
24 | [email protected] | |
25 | ||
26 | */ | |
27 | ||
28 | #include "bfd.h" | |
29 | #include "sysdep.h" | |
30 | #include "ldlang.h" | |
31 | #include "mri.h" | |
32 | #include "ldexp.h" | |
33 | ||
34 | void | |
35 | DEFUN(mri_output_section, (name, vma), | |
36 | CONST char *name AND | |
37 | etree_type *vma) | |
38 | ||
39 | { | |
40 | lang_output_section_statement_type *os; | |
41 | ||
42 | os = lang_output_section_statement_lookup(name); | |
43 | ||
44 | if (os->addr_tree == (etree_type *)NULL) { | |
45 | os->addr_tree = vma; | |
46 | } | |
47 | ||
48 | os->flags = 0; | |
49 | os->block_value = 0; | |
2e38b71d | 50 | } |
3d2b83ea SC |
51 | |
52 | /* if any ABSOLUTE <name> are in the script, only load those files | |
53 | marked thus */ | |
54 | ||
55 | void DEFUN(mri_only_load,(name), CONST char *name) | |
2e38b71d SC |
56 | { |
57 | lang_output_section_statement_type *os; | |
3d2b83ea | 58 | |
2e38b71d | 59 | os = lang_output_section_statement_lookup(name); |
3d2b83ea | 60 | |
2e38b71d SC |
61 | os->flags = 0; |
62 | os->block_value = 0; | |
3d2b83ea SC |
63 | |
64 | } | |
65 | ||
66 | ||
67 | void | |
68 | DEFUN(mri_load,(name), | |
69 | CONST char *name) | |
70 | { | |
71 | ||
72 | lang_add_input_file(name, lang_input_file_is_file_enum, (char *)NULL); | |
73 | } | |
2e38b71d SC |
74 | |
75 | ||
76 | void | |
77 | DEFUN(mri_order,(name), | |
78 | CONST char *name) | |
79 | { | |
80 | einfo("Ignoring ORDER %s for the moment\n", name); | |
81 | ||
82 | } | |
83 | ||
84 | void | |
85 | DEFUN(mri_name,(name), | |
86 | CONST char *name) | |
87 | { | |
88 | lang_add_output(name); | |
89 | ||
90 | } | |
91 | ||
92 | ||
93 | void | |
94 | DEFUN(mri_format,(name), | |
95 | CONST char *name) | |
96 | { | |
97 | if (strcmp(name, "S") == 0) | |
98 | { | |
99 | lang_add_output_format("srec"); | |
100 | } | |
101 | else if (strcmp(name, "IEEE") == 0) | |
102 | { | |
103 | lang_add_output_format("ieee"); | |
104 | } | |
105 | else { | |
106 | einfo("%P%F: unknown format type %s\n", name); | |
107 | } | |
108 | } |