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| author | Maxiwell S. Garcia <maxiwell@linux.ibm.com> | 2019-09-23 19:30:22 -0300 |
|---|---|---|
| committer | Jeremy Kerr <jk@ozlabs.org> | 2020-01-23 11:56:39 +0800 |
| commit | 0c074025ef345c64af088c78c7f8f0e14a51f700 (patch) | |
| tree | 49ad6fce71c87fed6500bd174ec20d262240c9e5 /discover/Makefile.am | |
| parent | 827a7af51bb120579a7addbcda216300988a3b1e (diff) | |
| download | talos-petitboot-0c074025ef345c64af088c78c7f8f0e14a51f700.tar.gz talos-petitboot-0c074025ef345c64af088c78c7f8f0e14a51f700.zip | |
discover: Add helper functions to read ELF notes
The libelf has low level functions to access the ELF structures.
This commit adds two external higher level functions:
elf_open_image():
- Get the ELF structure from a binary;
elf_getnote_desc()
- Get the ELF note 'descriptor' using both namespace and ELF type.
The definitions used in the 'elf.h' was taken from linux source code:
- arch/powerpc/include/asm/elfnote.h
- arch/powerpc/kernel/note.S
Signed-off-by: Maxiwell S. Garcia <maxiwell@linux.ibm.com>
Diffstat (limited to 'discover/Makefile.am')
| -rw-r--r-- | discover/Makefile.am | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/discover/Makefile.am b/discover/Makefile.am index e2d0e93..2339203 100644 --- a/discover/Makefile.am +++ b/discover/Makefile.am @@ -80,7 +80,9 @@ discover_platform_ro_SOURCES = \ discover/ipmi.h \ discover/dt.c \ discover/dt.h \ - discover/hostboot.h + discover/hostboot.h \ + discover/elf.c \ + discover/elf.h if PLATFORM_ARM64 discover_platform_ro_SOURCES += discover/platform-arm64.c |
