zephyr/include/arch/x86/linker-epilog.h
Dan Kalowsky c02dd34277 Renaming include/nanokernel to include/arch
Renaming the directory include/nanokernel to be include/arch, which
better reflects the real nature of the directory and the contents
inside.

Change-Id: I2bc33ebc6715e2f0403227a558279fdf52398ade
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
2016-02-05 20:14:12 -05:00

96 lines
3.5 KiB
C

/* linker-epilog.h - defines structures that conclude linker script */
/*
* Copyright (c) 2014 Wind River Systems, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1) Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2) Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3) Neither the name of Wind River Systems nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _LINKER_EPILOG_H
#define _LINKER_EPILOG_H
#include <linker-defs.h>
#ifdef _LINKER
/*
* DIAB linker does not support multiple SECTIONS commands
* in linker script
*/
#if defined(__GCC_LINKER_CMD__)
/*
* The following guard prevents usage of orphaned sections --
* the sections that are not explicitly mentioned in the linker script
*/
SECTIONS
{
/* list all debugging sections that needed in resulting ELF */
.shstrtab 0 (OPTIONAL): { *(.shstrtab) }
.symtab 0 (OPTIONAL): { *(.symtab) }
.strtab 0 (OPTIONAL): { *(.strtab) }
.iplt 0 (OPTIONAL): { *(.iplt) }
.igot.plt 0 (OPTIONAL): { *(.igot.plt) }
.rel.plt 0 (OPTIONAL): { *(.rel.plt) }
.rela.plt 0 (OPTIONAL): { *(.rela.plt) }
.rel.dyn 0 (OPTIONAL): { *(".rel.*") }
.rela.dyn 0 (OPTIONAL): { *(".rela.*") }
.comment 0 (OPTIONAL): { *(.comment) }
/* DWARF debugging sections */
/* DWARF 1 */
.debug 0 (OPTIONAL): { *(.debug) }
.line 0 (OPTIONAL): { *(.line) }
/* GNU DWARF 1 extensions */
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_sfnames 0 : { *(.debug_sfnames) }
/* DWARF 1.1 and DWARF 2 */
.debug_aranges 0 (OPTIONAL): { *(.debug_aranges) }
.debug_pubnames 0 (OPTIONAL): { *(.debug_pubnames) }
.debug_pubtypes 0 (OPTIONAL): { *(.debug_pubtypes) }
/* DWARF 2 */
.debug_line 0 (OPTIONAL): { *(.debug_line) }
.debug_info 0 (OPTIONAL): { *(.debug_info) }
.debug_macinfo 0 (OPTIONAL): { *(.debug_macinfo) }
.debug_abbrev 0 (OPTIONAL): { *(.debug_abbrev) }
.debug_loc 0 (OPTIONAL): { *(.debug_loc) }
.debug_ranges 0 (OPTIONAL): { *(.debug_ranges) }
.debug_str 0 (OPTIONAL): { *(.debug_str) }
.debug_frame 0 (OPTIONAL): { *(.debug_frame) }
/* generate a linker error if orphan section is used */
.trashcan :
{
*(.*)
}
}
ASSERT(SIZEOF(.trashcan) == 0, "Section(s) undefined in the linker script used.")
#endif /* (__GCC_LINKER_CMD__) */
#endif /* _LINKER */
#endif /* _LINKER_EPILOG_H */