forked from Imagelibrary/rtems
f43042cd06
Move architecture-independent items to a shared <bsp/linker-symbols.h>. Allow architectures to customize it through <bsp/linker-symbols-arch.h>.
87 lines
2.7 KiB
C
87 lines
2.7 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
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/**
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* @file
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*
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* @ingroup RTEMSBSPsLinkerSymbolsPowerPC
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*
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* @brief This header file provides interfaces to PowerPC-specific linker
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* symbols and sections.
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*/
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/*
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* Copyright (C) 2010, 2016 embedded brains GmbH & Co. KG
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef LIBBSP_POWERPC_SHARED_LINKER_SYMBOLS_H
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#define LIBBSP_POWERPC_SHARED_LINKER_SYMBOLS_H
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#include <rtems/score/basedefs.h>
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#include <libcpu/powerpc-utility.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/**
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* @defgroup RTEMSBSPsLinkerSymbolsPowerPC PowerPC Linker Symbols and Sections
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*
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* @ingroup RTEMSBSPsLinkerSymbols
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*
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* @brief This group provides support for PowerPC-specific linker symbols and
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* sections.
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*
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* @{
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*/
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LINKER_SYMBOL(bsp_section_sdata_begin)
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LINKER_SYMBOL(bsp_section_sdata_end)
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LINKER_SYMBOL(bsp_section_sdata_size)
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LINKER_SYMBOL(bsp_section_sbss_begin)
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LINKER_SYMBOL(bsp_section_sbss_end)
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LINKER_SYMBOL(bsp_section_sbss_size)
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LINKER_SYMBOL(bsp_section_sdata_libdl_begin)
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LINKER_SYMBOL(bsp_section_sdata_libdl_end)
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LINKER_SYMBOL(bsp_section_sdata_libdl_size)
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LINKER_SYMBOL(bsp_section_nvram_begin)
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LINKER_SYMBOL(bsp_section_nvram_end)
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LINKER_SYMBOL(bsp_section_nvram_size)
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#define BSP_NVRAM_SECTION RTEMS_SECTION(".bsp_nvram")
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#define BSP_NVRAM_SUBSECTION(subsection) \
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RTEMS_SECTION(".bsp_nvram." # subsection)
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/** @} */
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* LIBBSP_POWERPC_SHARED_LINKER_SYMBOLS_H */
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