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| author | Yicheng Li <yichengli@chromium.org> | 2019-08-21 17:18:06 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-08-23 18:52:49 +0000 |
| commit | 5ce0aa26c41ea0d6f0c22deaa2233ca4552797f0 (patch) | |
| tree | 881e92111fc417bf2b0d1267155c76311959fbae /include | |
| parent | a06dc0b52c6415eabc3a5d46357894bbe6416a17 (diff) | |
| download | chrome-ec-5ce0aa26c41ea0d6f0c22deaa2233ca4552797f0.tar.gz | |
common: Add CONFIG_LIBCRYPTOC to enable third_party/cryptoc
Boards that have CONFIG_LIBCRYPTOC will be able to use functions in
third_party/cryptoc. Functions in third_party/cryptoc that are not
called will not be linked because of linker optimization. This can be
verified by checking the "smap" file in the build directory for a
given target (e.g. build/nocturne_fp/RW/ec.RW.smap), which contains a
list of all symbols in the target. Configure CONFIG_LIBCRYPTOC in
nocturne_fp and hatch_fp. This config replaces CONFIG_ALWAYS_MEMSET.
BRANCH=nocturne
BUG=chromium:968809,chromium:989594,b:130238794
TEST=make -j buildall
Change-Id: Ia40da9fb429f9d03623bc92e25f6670e5cdbd983
Signed-off-by: Yicheng Li <yichengli@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1764835
Reviewed-by: Tom Hughes <tomhughes@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/config.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/include/config.h b/include/config.h index c168381834..a31ba2ba81 100644 --- a/include/config.h +++ b/include/config.h @@ -328,11 +328,8 @@ /* Define which ALS sensor is used for dimming the lightbar when dark */ #undef CONFIG_ALS_LIGHTBAR_DIMMING -/* - * Support always_memset() defined in third_party/cryptoc, which will not be - * optimized out by compiler. - */ -#undef CONFIG_ALWAYS_MEMSET +/* Link against third_party/cryptoc. */ +#undef CONFIG_LIBCRYPTOC /* Support AP hang detection host command and state machine */ #undef CONFIG_AP_HANG_DETECT |