Commit | Line | Data |
---|---|---|
eb1e0e80 | 1 | /* Binutils emulation layer. |
a8da6403 | 2 | Copyright 2002, 2003, 2006, 2007, 2008 Free Software Foundation, Inc. |
ad94be02 | 3 | Written by Tom Rix, Red Hat Inc. |
eb1e0e80 NC |
4 | |
5 | This file is part of GNU Binutils. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
32866df7 | 9 | the Free Software Foundation; either version 3 of the License, or |
eb1e0e80 NC |
10 | (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 | |
32866df7 NC |
19 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
20 | MA 02110-1301, USA. */ | |
eb1e0e80 NC |
21 | |
22 | #include "binemul.h" | |
23 | #include "bfdlink.h" | |
24 | #include "coff/internal.h" | |
25 | #include "coff/xcoff.h" | |
26 | #include "libcoff.h" | |
27 | #include "libxcoff.h" | |
28 | ||
29 | /* Default to <bigaf>. */ | |
b34976b6 | 30 | static bfd_boolean big_archive = TRUE; |
eb1e0e80 NC |
31 | |
32 | /* Whether to include 32 bit objects. */ | |
b34976b6 | 33 | static bfd_boolean X32 = TRUE; |
eb1e0e80 NC |
34 | |
35 | /* Whether to include 64 bit objects. */ | |
b34976b6 AM |
36 | static bfd_boolean X64 = FALSE; |
37 | ||
eb1e0e80 | 38 | static void |
2da42df6 | 39 | ar_emul_aix_usage (FILE *fp) |
eb1e0e80 NC |
40 | { |
41 | AR_EMUL_USAGE_PRINT_OPTION_HEADER (fp); | |
42 | /* xgettext:c-format */ | |
43 | fprintf (fp, _(" [-g] - 32 bit small archive\n")); | |
44 | fprintf (fp, _(" [-X32] - ignores 64 bit objects\n")); | |
45 | fprintf (fp, _(" [-X64] - ignores 32 bit objects\n")); | |
46 | fprintf (fp, _(" [-X32_64] - accepts 32 and 64 bit objects\n")); | |
47 | } | |
48 | ||
b34976b6 | 49 | static bfd_boolean |
a8da6403 NC |
50 | ar_emul_aix_internal (bfd ** after_bfd, |
51 | char * file_name, | |
52 | bfd_boolean verbose, | |
53 | const char * target_name, | |
54 | bfd_boolean is_append, | |
55 | bfd_boolean flatten ATTRIBUTE_UNUSED) | |
eb1e0e80 NC |
56 | { |
57 | bfd *temp; | |
58 | bfd *try_bfd; | |
59 | ||
60 | temp = *after_bfd; | |
61 | ||
62 | /* Try 64 bit. */ | |
63 | try_bfd = bfd_openr (file_name, target_name); | |
64 | ||
65 | /* Failed or the object is possibly 32 bit. */ | |
66 | if (NULL == try_bfd || ! bfd_check_format (try_bfd, bfd_object)) | |
67 | try_bfd = bfd_openr (file_name, "aixcoff-rs6000"); | |
68 | ||
69 | AR_EMUL_ELEMENT_CHECK (try_bfd, file_name); | |
70 | ||
71 | if (bfd_xcoff_is_xcoff64 (try_bfd) && (! X64)) | |
b34976b6 | 72 | return FALSE; |
eb1e0e80 | 73 | |
26044998 | 74 | if (bfd_xcoff_is_xcoff32 (try_bfd) |
eb1e0e80 | 75 | && bfd_check_format (try_bfd, bfd_object) && (! X32)) |
b34976b6 | 76 | return FALSE; |
eb1e0e80 NC |
77 | |
78 | if (is_append) | |
79 | { | |
80 | AR_EMUL_APPEND_PRINT_VERBOSE (verbose, file_name); | |
81 | } | |
82 | else | |
83 | { | |
84 | AR_EMUL_REPLACE_PRINT_VERBOSE (verbose, file_name); | |
85 | } | |
86 | ||
87 | *after_bfd = try_bfd; | |
c3de112b | 88 | (*after_bfd)->archive_next = temp; |
eb1e0e80 | 89 | |
b34976b6 | 90 | return TRUE; |
eb1e0e80 NC |
91 | } |
92 | ||
93 | ||
b34976b6 | 94 | static bfd_boolean |
a8da6403 NC |
95 | ar_emul_aix_append (bfd **after_bfd, char *file_name, bfd_boolean verbose, |
96 | bfd_boolean flatten) | |
eb1e0e80 NC |
97 | { |
98 | return ar_emul_aix_internal (after_bfd, file_name, verbose, | |
a8da6403 | 99 | "aixcoff64-rs6000", TRUE, flatten); |
eb1e0e80 NC |
100 | } |
101 | ||
b34976b6 | 102 | static bfd_boolean |
a8da6403 NC |
103 | ar_emul_aix5_append (bfd **after_bfd, char *file_name, bfd_boolean verbose, |
104 | bfd_boolean flatten) | |
eb1e0e80 NC |
105 | { |
106 | return ar_emul_aix_internal (after_bfd, file_name, verbose, | |
a8da6403 | 107 | "aix5coff64-rs6000", TRUE, flatten); |
eb1e0e80 NC |
108 | } |
109 | ||
b34976b6 | 110 | static bfd_boolean |
2da42df6 | 111 | ar_emul_aix_replace (bfd **after_bfd, char *file_name, bfd_boolean verbose) |
eb1e0e80 NC |
112 | { |
113 | return ar_emul_aix_internal (after_bfd, file_name, verbose, | |
a8da6403 | 114 | "aixcoff64-rs6000", FALSE, FALSE); |
eb1e0e80 NC |
115 | } |
116 | ||
b34976b6 | 117 | static bfd_boolean |
2da42df6 | 118 | ar_emul_aix5_replace (bfd **after_bfd, char *file_name, bfd_boolean verbose) |
eb1e0e80 NC |
119 | { |
120 | return ar_emul_aix_internal (after_bfd, file_name, verbose, | |
a8da6403 | 121 | "aix5coff64-rs6000", FALSE, FALSE); |
eb1e0e80 NC |
122 | } |
123 | ||
b34976b6 | 124 | static bfd_boolean |
2da42df6 | 125 | ar_emul_aix_parse_arg (char *arg) |
eb1e0e80 | 126 | { |
0112cd26 | 127 | if (CONST_STRNEQ (arg, "-X32_64")) |
eb1e0e80 | 128 | { |
b34976b6 AM |
129 | big_archive = TRUE; |
130 | X32 = TRUE; | |
131 | X64 = TRUE; | |
eb1e0e80 | 132 | } |
0112cd26 | 133 | else if (CONST_STRNEQ (arg, "-X32")) |
eb1e0e80 | 134 | { |
b34976b6 AM |
135 | big_archive = TRUE; |
136 | X32 = TRUE; | |
137 | X64 = FALSE; | |
eb1e0e80 | 138 | } |
0112cd26 | 139 | else if (CONST_STRNEQ (arg, "-X64")) |
eb1e0e80 | 140 | { |
b34976b6 AM |
141 | big_archive = TRUE; |
142 | X32 = FALSE; | |
143 | X64 = TRUE; | |
eb1e0e80 | 144 | } |
0112cd26 | 145 | else if (CONST_STRNEQ (arg, "-g")) |
eb1e0e80 | 146 | { |
b34976b6 AM |
147 | big_archive = FALSE; |
148 | X32 = TRUE; | |
149 | X64 = FALSE; | |
eb1e0e80 NC |
150 | } |
151 | else | |
b34976b6 | 152 | return FALSE; |
eb1e0e80 | 153 | |
b34976b6 | 154 | return TRUE; |
eb1e0e80 NC |
155 | } |
156 | ||
26044998 | 157 | struct bin_emulation_xfer_struct bin_aix_emulation = |
eb1e0e80 NC |
158 | { |
159 | ar_emul_aix_usage, | |
160 | ar_emul_aix_append, | |
161 | ar_emul_aix_replace, | |
eb1e0e80 NC |
162 | ar_emul_aix_parse_arg, |
163 | }; | |
164 | ||
26044998 | 165 | struct bin_emulation_xfer_struct bin_aix5_emulation = |
eb1e0e80 NC |
166 | { |
167 | ar_emul_aix_usage, | |
168 | ar_emul_aix5_append, | |
169 | ar_emul_aix5_replace, | |
eb1e0e80 NC |
170 | ar_emul_aix_parse_arg, |
171 | }; |