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3666a04883
This commits the result of running gdb/copyright.py as per our Start
of New Year procedure...
gdb/ChangeLog
Update copyright year range in copyright header of all GDB files.
133 lines
3.0 KiB
C
133 lines
3.0 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2019-2021 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include <stdlib.h>
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#include <string.h>
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#define FIXED_MAP_SIZE 10
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struct my_key_t
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{
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int a;
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int b;
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};
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struct my_value_t
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{
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int x;
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int y;
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int z;
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};
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struct map_t
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{
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const char *name;
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int length;
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struct my_key_t *keys;
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struct my_value_t *values;
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/* This field is used only by the pretty printer. */
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int show_header;
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};
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struct map_map_t
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{
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int length;
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struct map_t **values;
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/* This field is used only by the pretty printer. */
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int show_header;
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};
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struct map_t *
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create_map (const char *name)
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{
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struct map_t *m = (struct map_t *) malloc (sizeof (struct map_t));
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m->name = strdup (name);
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m->length = 0;
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m->keys = NULL;
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m->values = NULL;
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m->show_header = 0;
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return m;
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}
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void
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add_map_element (struct map_t *m, struct my_key_t k, struct my_value_t v)
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{
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if (m->length == 0)
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{
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m->keys = (struct my_key_t *) malloc (sizeof (struct my_key_t) * FIXED_MAP_SIZE);
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m->values = (struct my_value_t *) malloc (sizeof (struct my_value_t) * FIXED_MAP_SIZE);
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}
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m->keys[m->length] = k;
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m->values[m->length] = v;
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m->length++;
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}
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struct map_map_t *
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create_map_map (void)
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{
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struct map_map_t *mm = (struct map_map_t *) malloc (sizeof (struct map_map_t));
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mm->length = 0;
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mm->values = NULL;
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mm->show_header = 0;
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return mm;
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}
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void
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add_map_map_element (struct map_map_t *mm, struct map_t *map)
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{
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if (mm->length == 0)
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mm->values = (struct map_t **) malloc (sizeof (struct map_t *) * FIXED_MAP_SIZE);
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mm->values[mm->length] = map;
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mm->length++;
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}
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int
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main (void)
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{
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struct map_t *m1 = create_map ("m1");
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struct my_key_t k1 = {3, 4};
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struct my_key_t k2 = {4, 5};
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struct my_key_t k3 = {5, 6};
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struct my_key_t k4 = {6, 7};
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struct my_key_t k5 = {7, 8};
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struct my_key_t k6 = {8, 9};
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struct my_value_t v1 = {0, 1, 2};
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struct my_value_t v2 = {3, 4, 5};
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struct my_value_t v3 = {6, 7, 8};
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struct my_value_t v4 = {9, 0, 1};
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struct my_value_t v5 = {2, 3, 4};
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struct my_value_t v6 = {5, 6, 7};
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add_map_element (m1, k1, v1);
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add_map_element (m1, k2, v2);
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add_map_element (m1, k3, v3);
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struct map_t *m2 = create_map ("m2");
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add_map_element (m2, k4, v4);
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add_map_element (m2, k5, v5);
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add_map_element (m2, k6, v6);
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struct map_map_t *mm = create_map_map ();
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add_map_map_element (mm, m1);
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add_map_map_element (mm, m2);
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return 0; /* Break here. */
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}
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