RTEMS 6.1-rc5
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symbols.h
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1/* SPDX-License-Identifier: BSD-2-Clause */
2
11/*
12 * COPYRIGHT (c) 1989-2022. On-Line Applications Research Corporation (OAR).
13 *
14 * Redistribution and use in source and binary forms, with or without
15 * modification, are permitted provided that the following conditions
16 * are met:
17 * 1. Redistributions of source code must retain the above copyright
18 * notice, this list of conditions and the following disclaimer.
19 * 2. Redistributions in binary form must reproduce the above copyright
20 * notice, this list of conditions and the following disclaimer in the
21 * documentation and/or other materials provided with the distribution.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
24 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
27 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
30 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
31 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
32 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
33 * POSSIBILITY OF SUCH DAMAGE.
34 */
35
36#ifndef _INCLUDE_SYMBOLS_H
37#define _INCLUDE_SYMBOLS_H
38
39#include <rtems/monitor.h>
40
41#ifdef __cplusplus
42extern "C" {
43#endif
44
46 uint32_t value;
47 char *name;
48} ;
49
50#define SYMBOL_STRING_BLOCK_SIZE 4080
52 struct rtems_symbol_string_block_s *next;
53 char buffer[SYMBOL_STRING_BLOCK_SIZE];
55
57
58 uint32_t sorted; /* are symbols sorted right now? */
59 uint32_t growth_factor; /* % to grow by when needed */
60 uint32_t next; /* next symbol slot to use when adding */
61 uint32_t size; /* max # of symbols */
62
63 /*
64 * Symbol list -- sorted by address (when we do a lookup)
65 */
66
67 rtems_symbol_t *addresses; /* symbol array by address */
68
69 /*
70 * String pool, unsorted, a list of blocks of string data
71 */
72
73 rtems_symbol_string_block_t *string_buffer_head;
74 rtems_symbol_string_block_t *string_buffer_current;
75 uint32_t strings_next; /* next byte to use in this block */
76
77} ;
78
79#define rtems_symbol_name(sp) ((sp)->name)
80#define rtems_symbol_value(sp) ((sp)->value)
81
82#ifdef __cplusplus
83}
84#endif
85
86#endif /* ! _INCLUDE_SYMBOLS_H */
The RTEMS Monitor Task.
Definition: symbols.h:45
Definition: symbols.h:56
Definition: symbols.h:51