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ensure correct byte ordering for cbfs segment list

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Decode each cbfs_payload_segment into native byte order during
segments iteration.
Note :
List ordering has been changed, segments are now always inserted
at the end.
cbfs_serialized.h PAYLOAD_SEGMENT definitions have been changed
to their standard order (big-endian).

Change-Id: Icb3c6a7da2d253685a3bc157bc7f5a51183c9652
Signed-off-by: George Trudeau <george.trudeau@usherbrooke.ca>
Reviewed-on: https://review.coreboot.org/14294
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
George Trudeau
2016-04-04 00:19:02 -04:00
committed by Timothy Pearson
parent 4488d7371a
commit c1b98b909c
2 changed files with 60 additions and 45 deletions
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10
src/commonlib/include/commonlib/cbfs_serialized.h
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@@ -175,11 +175,11 @@ struct cbfs_payload {
struct cbfs_payload_segment segments;
};
#define PAYLOAD_SEGMENT_CODE 0x45444F43
#define PAYLOAD_SEGMENT_DATA 0x41544144
#define PAYLOAD_SEGMENT_BSS 0x20535342
#define PAYLOAD_SEGMENT_PARAMS 0x41524150
#define PAYLOAD_SEGMENT_ENTRY 0x52544E45
#define PAYLOAD_SEGMENT_CODE 0x434F4445
#define PAYLOAD_SEGMENT_DATA 0x44415441
#define PAYLOAD_SEGMENT_BSS 0x42535320
#define PAYLOAD_SEGMENT_PARAMS 0x50415241
#define PAYLOAD_SEGMENT_ENTRY 0x454E5452
struct cbfs_optionrom {
uint32_t compression;