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| author | Sundeep KOKKONDA <sundeep.kokkonda@windriver.com> | 2025-05-22 21:49:35 -0700 |
|---|---|---|
| committer | Steve Sakoman <steve@sakoman.com> | 2025-05-28 08:46:32 -0700 |
| commit | c6cd61f1a22d04ba3241e00caf6f35cc2ca76da1 (patch) | |
| tree | b618f4d017df709d2d217123d4b224487aef62df /documentation/dev-manual/python-development-shell.rst | |
| parent | aee1d45a8333b6261e91f2c1278474f266346e61 (diff) | |
| download | poky-c6cd61f1a22d04ba3241e00caf6f35cc2ca76da1.tar.gz | |
gcc: AArch64 - Fix strict-align cpymem/setmem
The cpymemdi/setmemdi implementation doesn't fully support strict alignment.
Block the expansion if the alignment is less than 16 with STRICT_ALIGNMENT.
Clean up the condition when to use MOPS. (PR103100)
The original patch for GCC 12 removed MOPS & SIMD conditionals for setmem and
cpymem expansions in aarch64.md file. However, this version for GCC 11 does not
backport the SIMD & MOPS-related changes and retains the conditions in aarch64.md
file to preserve correctness and compatibility with the GCC 11 backend.
All changes and outputs have been verified by the author.
Upstream-Status: Backport [https://gcc.gnu.org/cgit/gcc/commit/?id=b9d16d8361a9e3a82a2f21e759e760d235d43322]
(From OE-Core rev: a99a65632116955dc69809a14bf536b22582de72)
Signed-off-by: Sundeep KOKKONDA <sundeep.kokkonda@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Diffstat (limited to 'documentation/dev-manual/python-development-shell.rst')
0 files changed, 0 insertions, 0 deletions