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author | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2015-10-02 16:17:41 -0700 |
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committer | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2015-10-08 16:44:38 +0000 |
commit | c46a39237a18bdd4de826bce10ae89be718f9289 (patch) | |
tree | 7a821d21573bd02cfe9c9577536dcb3bf55cb53a /src/mainboard/dmp | |
parent | dbeedbef701d404b8e48380d6a5617dc6c1d9b2c (diff) |
arch/x86: Link walkcbfs.S instead on including it in bootblock.S
The code flow doesn't fall through to walkcbfs, as it does in the rest
of bootblock.S. Instead, walkcbfs is called (albeit via a jmp). The
linker cannot know this when walkcbfs.S is included directly.
When we use a CAR bootblock, we lose several hundred bytes because
walkcbfs is not garbage-collected, yet it isn't used. This problem
is solved by assembling walkcbfs.S separately, and linking it.
Change-Id: Ib3a976db09b9ff270b7677cb4f9db80b0b025e22
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/11785
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/mainboard/dmp')
0 files changed, 0 insertions, 0 deletions