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author | James Buren <braewoods+rb@braewoods.net> | 2021-06-21 03:37:17 +0000 |
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committer | James Buren <braewoods+rb@braewoods.net> | 2021-06-21 03:37:17 +0000 |
commit | fc9208108052440ccde79b6cd33e3598e8fb7c26 (patch) | |
tree | cf3c54cd5ca8bfb75596dee27f117b55adc748b2 /bootloader/main-pp.c | |
parent | 2ca5774cf9613b0f2c1d31d6054911b8cb36e131 (diff) | |
download | rockbox-fc9208108052440ccde79b6cd33e3598e8fb7c26.tar.gz rockbox-fc9208108052440ccde79b6cd33e3598e8fb7c26.zip |
rockbox: add a crc32 reverse polynomial function
This uses the reverse of the polynomial used by the current crc_32
function. The code for this was derived from the implementation used
by tinf. This version is space optimized and should be a good way to
reduce code duplication in other parts of rockbox that use the same
crc32 algorithm. This is mainly of use in areas where DEFLATE is in
use.
Change-Id: I918da5b4ea4dc441c0e7e6b5007abcc2da463bcb
Diffstat (limited to 'bootloader/main-pp.c')
0 files changed, 0 insertions, 0 deletions