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| author | John David Anglin <danglin@gcc.gnu.org> | 2023-03-26 21:16:22 +0000 |
|---|---|---|
| committer | John David Anglin <danglin@gcc.gnu.org> | 2023-03-26 21:16:22 +0000 |
| commit | ab991a3d1b401ded6bd4f027352da8262b021a11 (patch) | |
| tree | c5fdb325d8fcafc2a565eae9e3e27288fb210705 /sysdeps/unix/sysv/linux | |
| parent | 1b5e65ef6a442fdccf88d43c3048f98292d85631 (diff) | |
| download | glibc-ab991a3d1b401ded6bd4f027352da8262b021a11.tar.gz glibc-ab991a3d1b401ded6bd4f027352da8262b021a11.tar.xz glibc-ab991a3d1b401ded6bd4f027352da8262b021a11.zip | |
hppa: Drop 16-byte pthread lock alignment
Linux threads were removed about 12 years ago and the current
nptl implementation only requires 4-byte alignment for pthread
locks.
The 16-byte alignment causes various issues. For example in
building ignition-msgs, we have:
/usr/include/google/protobuf/map.h:124:37: error: static assertion failed
124 | static_assert(alignof(value_type) <= 8, "");
| ~~~~~~~~~~~~~~~~~~~~^~~~
This is caused by the 16-byte pthread lock alignment.
Signed-off-by: John David Anglin <dave.anglin@bell.net>
Diffstat (limited to 'sysdeps/unix/sysv/linux')
0 files changed, 0 insertions, 0 deletions