RTEMS 6.1-rc7
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start.h
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1/* SPDX-License-Identifier: BSD-2-Clause */
2
11/*
12 * Copyright (c) 2010 embedded brains GmbH & Co. KG
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 LIBBSP_POWERPC_SHARED_START_H
37#define LIBBSP_POWERPC_SHARED_START_H
38
39#include <stddef.h>
40
41#ifdef __cplusplus
42extern "C" {
43#endif /* __cplusplus */
44
55#define BSP_START_TEXT_SECTION __attribute__((section(".bsp_start_text")))
56
57#define BSP_START_DATA_SECTION __attribute__((section(".bsp_start_data")))
58
62void _start(void);
63
74void BSP_START_TEXT_SECTION bsp_start_zero(void *begin, size_t byte_count);
75
79extern char bsp_start_zero_begin [];
80
84extern char bsp_start_zero_end [];
85
89extern char bsp_start_zero_size [];
90
93#ifdef __cplusplus
94}
95#endif /* __cplusplus */
96
97#endif /* LIBBSP_POWERPC_SHARED_START_H */
void BSP_START_TEXT_SECTION bsp_start_zero(void *begin, size_t byte_count)
char bsp_start_zero_size[]
Symbol which equals the bsp_start_zero() code size.
char bsp_start_zero_end[]
Symbol which equals the bsp_start_zero() code end.
char bsp_start_zero_begin[]
Symbol which equals the bsp_start_zero() code begin.
void _start(void)
System start entry.