source: rtems-tools/rtemstoolkit/rtems-utils.h @ 3618a62

Last change on this file since 3618a62 was fdb1fe6, checked in by Chris Johns <chrisj@…>, on Oct 30, 2014 at 6:55:18 AM

linkers: Add base image symbol to ELF object file generation.

This change adds support to the rtems-syms code to generate a suitable
ELF object you can link to the base image kernel in the embed mode or
you can load with the run-time load mode.

The change fixes a bug in the framework where local ELF symbols
were being placed in the external symbol table. The external
symbol table has been removed and a global, weak and local set
of tables is now provided as this is more aligned with the ELF
format.

  • Property mode set to 100644
File size: 1.6 KB
Line 
1/*
2 * Copyright (c) 2012, Chris Johns <chrisj@rtems.org>
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16/**
17 * @file
18 *
19 * @ingroup RLD
20 *
21 * @brief A memory dump routine.
22 *
23 */
24
25#if !defined (_RTEMS_UTILS_H_)
26#define _RTEMS_UTILS_H_
27
28#include <stdint.h>
29
30namespace rtems
31{
32  namespace utils
33  {
34    /**
35     * Hex display memory.
36     *
37     * @param addr The address of the memory to display.
38     * @param length The number of elements to display.
39     * @param size The size of the data element.
40     * @param real Use the real address based on addr.
41     * @param line_length Number of elements per line.
42     * @param offset The printed offset.
43     */
44    void dump (const void* addr,
45               size_t      length,
46               size_t      size,
47               bool        real = false,
48               size_t      line_length = 16,
49               uint32_t    offset = 0);
50  }
51}
52
53#endif
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