glibc/sysdeps/i386/nptl/pthread-offsets.h
Adhemerval Zanella 48dbce60cf nptl: Add tests for internal pthread_rwlock_t offsets
This patch new build tests to check for internal fields offsets for
internal pthread_rwlock_t definition.  Althoug the '__data.__flags'
field layout should be preserved due static initializators, the patch
also adds tests for the futexes that may be used in a shared memory
(although using different libc version in such scenario is not really
supported).

Checked with a build against all affected ABIs.

Change-Id: Iccc103d557de13d17e4a3f59a0cad2f4a640c148
2019-11-26 13:53:36 +00:00

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C

#define __PTHREAD_MUTEX_KIND_OFFSET 12
#define __PTHREAD_RWLOCK_FLAGS_OFFSET 24