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| author | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2014-02-05 01:10:08 -0600 |
|---|---|---|
| committer | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2014-02-11 20:14:39 +0100 |
| commit | c1d1fd850ee7b8e52bd2ea5064fab68ac0c27098 (patch) | |
| tree | c02ab342de52f33b6c6d4175350d46c5a760a86b /util/cbfstool/cbfs_image.h | |
| parent | 2516f2e467afcb263aa0ea2a18ea7c289e7bf10f (diff) | |
| download | coreboot-c1d1fd850ee7b8e52bd2ea5064fab68ac0c27098.tar.gz coreboot-c1d1fd850ee7b8e52bd2ea5064fab68ac0c27098.tar.bz2 coreboot-c1d1fd850ee7b8e52bd2ea5064fab68ac0c27098.zip | |
cbfstool: Deserialize CBFS master header when reading image
Rather than using [hn]to[nh] whenever accessing a member of the CBFS
header, deserialize the header when opening the CBFS image. The header
is no longer a pointer inside the CBFS buffer, but a separate struct,
a copy of the original header in a host-friendly format. This kills
more of the ntohl usage.
Change-Id: I5f8a5818b9d5a2d1152b1906249c4a5847d02bac
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/5121
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'util/cbfstool/cbfs_image.h')
| -rw-r--r-- | util/cbfstool/cbfs_image.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/util/cbfstool/cbfs_image.h b/util/cbfstool/cbfs_image.h index 8ea4e475195c..0a05eb284118 100644 --- a/util/cbfstool/cbfs_image.h +++ b/util/cbfstool/cbfs_image.h @@ -34,6 +34,8 @@ struct cbfs_image { /* Given a pointer, serialize the header from host-native byte format * to cbfs format, i.e. big-endian. */ void cbfs_put_header(void *dest, const struct cbfs_header *header); +/* Or deserialize into host-native format */ +void cbfs_get_header(struct cbfs_header *header, const void *src); /* Creates an empty CBFS image by given size, and description to its content * (bootblock, align, header location, starting offset of CBFS entries. |