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| author | Rich Felker <dalias@aerifal.cx> | 2019-09-11 13:21:28 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2019-09-11 13:21:28 -0400 |
| commit | b0301f47f3cf510b0237a024a3a073d55799101f (patch) | |
| tree | 7d779613e9ca83094b9acc09cbbaa2e40c25175a /src/stdio/ext2.c | |
| parent | 05870abeaac0588fb9115cfd11f96880a0af2108 (diff) | |
| download | musl-b0301f47f3cf510b0237a024a3a073d55799101f.tar.gz musl-b0301f47f3cf510b0237a024a3a073d55799101f.tar.xz musl-b0301f47f3cf510b0237a024a3a073d55799101f.zip | |
fix arm __a_barrier_oldkuser when built as thumb
as noted in commit 05870abeaac0588fb9115cfd11f96880a0af2108, mov lr,pc is not a valid method for saving the return address in code that might be built as thumb. this one is unlikely to matter, since any ISA level that has thumb2 should also have native implementations of atomics that don't involve kuser_helper, and the affected code is only used on very old kernels to begin with.
Diffstat (limited to 'src/stdio/ext2.c')
0 files changed, 0 insertions, 0 deletions