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| author | Sunil K Pandey <skpgkp1@gmail.com> | 2020-06-12 08:57:16 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-07-04 10:05:03 -0700 |
| commit | 23db5555eb914c6a0228ecf5dc13c13be5d8dbd7 (patch) | |
| tree | 25bc74d71ad5954385951cb39ed83995fa42c107 /stdlib/mul_1.c | |
| parent | 21344a3d62a29406fddeec069ee4eb3c341369f9 (diff) | |
| download | glibc-23db5555eb914c6a0228ecf5dc13c13be5d8dbd7.tar.gz glibc-23db5555eb914c6a0228ecf5dc13c13be5d8dbd7.tar.xz glibc-23db5555eb914c6a0228ecf5dc13c13be5d8dbd7.zip | |
Fix avx2 strncmp offset compare condition check [BZ #25933]
strcmp-avx2.S: In avx2 strncmp function, strings are compared in chunks of 4 vector size(i.e. 32x4=128 byte for avx2). After first 4 vector size comparison, code must check whether it already passed the given offset. This patch implement avx2 offset check condition for strncmp function, if both string compare same for first 4 vector size. (cherry picked from commit 75870237ff3bb363447b03f4b0af100227570910)
Diffstat (limited to 'stdlib/mul_1.c')
0 files changed, 0 insertions, 0 deletions