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authorVincent Palatin <vpalatin@chromium.org>2014-03-03 11:51:37 -0800
committerchrome-internal-fetch <chrome-internal-fetch@google.com>2014-03-06 21:32:57 +0000
commit6ab4ad5f95ea86156d0e47b806c7a6bcfbae67d8 (patch)
treeecc0aa5da00777b478ce3ebdc53ed07eac4ec25c /power
parent75f59a47ec90bfd4f21bfbab7536c4ad13847595 (diff)
downloadchrome-ec-6ab4ad5f95ea86156d0e47b806c7a6bcfbae67d8.tar.gz
Move CLZ emulation to common code
Move the CLZ instruction emulation C code to the common directory, so it can be reused for all CPU cores missing a CLZ instruction (e.g. CortexM0). Signed-off-by: Vincent Palatin <vpalatin@chromium.org> BRANCH=none BUG=none TEST=run EC console on STM32F072B Discovery board with Cortex-M0 core, and pass all available unit-tests on target. Change-Id: Ief56cac7430fcb0fbced8a8925250c89cbd0bcfc Reviewed-on: https://chromium-review.googlesource.com/188981 Reviewed-by: Alec Berg <alecaberg@chromium.org> Reviewed-by: Randall Spangler <rspangler@chromium.org> Commit-Queue: Vincent Palatin <vpalatin@chromium.org> Tested-by: Vincent Palatin <vpalatin@chromium.org>
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