| /* 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) } |
| .debug_macro 0 (OPTIONAL): { *(.debug_macro) } |
| /* 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 */ |
