1 /*
2 * Copyright (c) 2012, 2018 SAP SE. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 *
25 */
26
27 #include <stdio.h>
28 #include <sys/ldr.h>
29 #include <errno.h>
30
31 #include "porting_aix.h"
32
33 static unsigned char dladdr_buffer[0x8000];
34
35 static void fill_dll_info(void) {
36 int rc = loadquery(L_GETINFO,dladdr_buffer, sizeof(dladdr_buffer));
37 if (rc == -1) {
38 fprintf(stderr, "loadquery failed (%d %s)", errno, strerror(errno));
39 fflush(stderr);
40 }
41 }
42
43 static int dladdr_dont_reload(void* addr, Dl_info* info) {
44 const struct ld_info* p = (struct ld_info*) dladdr_buffer;
45 info->dli_fbase = 0; info->dli_fname = 0;
46 info->dli_sname = 0; info->dli_saddr = 0;
47 for (;;) {
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1 /*
2 * Copyright (c) 2012, 2019 SAP SE. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 *
25 */
26
27 #include <stdio.h>
28 #include <string.h>
29 #include <sys/ldr.h>
30 #include <errno.h>
31
32 #include "porting_aix.h"
33
34 static unsigned char dladdr_buffer[0x8000];
35
36 static void fill_dll_info(void) {
37 int rc = loadquery(L_GETINFO,dladdr_buffer, sizeof(dladdr_buffer));
38 if (rc == -1) {
39 fprintf(stderr, "loadquery failed (%d %s)", errno, strerror(errno));
40 fflush(stderr);
41 }
42 }
43
44 static int dladdr_dont_reload(void* addr, Dl_info* info) {
45 const struct ld_info* p = (struct ld_info*) dladdr_buffer;
46 info->dli_fbase = 0; info->dli_fname = 0;
47 info->dli_sname = 0; info->dli_saddr = 0;
48 for (;;) {
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