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cbfstool: add string table parsing to ELF parser

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Optionally parse the string tables within an ELF file.

Change-Id: I89f9da50b4fcf1fed7ac44f00c60b495c35555ef
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5375
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
This commit is contained in:
Aaron Durbin
2014-03-05 14:33:42 -06:00
committed by Aaron Durbin
parent ccb5ad8d3c
commit c3e6e14a12
2 changed files with 59 additions and 4 deletions
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11
util/cbfstool/elfparsing.h
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@@ -19,8 +19,7 @@
#define ELFPARSING_H
#include "elf.h"
struct buffer;
#include "common.h"
struct parsed_elf {
Elf64_Ehdr ehdr;
@@ -35,11 +34,19 @@ struct parsed_elf {
* NULL.
*/
Elf64_Rela **relocs;
/*
* Similarly to the relocs array the strtabs array consists of an
* array of pointers where each entry represents a potential struct
* buffer pointer. Only setions of type SHT_STRTAB will have a non-NULL
* entry.
*/
struct buffer **strtabs;
};
#define ELF_PARSE_PHDR (1 << 0)
#define ELF_PARSE_SHDR (1 << 1)
#define ELF_PARSE_RELOC (1 << 2)
#define ELF_PARSE_STRTAB (1 << 3)
#define ELF_PARSE_ALL (-1)