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48dbce60cf
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
14 lines
273 B
C
14 lines
273 B
C
#include <bits/wordsize.h>
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#if __WORDSIZE == 64
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# define __PTHREAD_MUTEX_KIND_OFFSET 16
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#else
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# define __PTHREAD_MUTEX_KIND_OFFSET 12
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#endif
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#if __WORDSIZE == 64
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# define __PTHREAD_RWLOCK_FLAGS_OFFSET 48
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#else
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# define __PTHREAD_RWLOCK_FLAGS_OFFSET 27
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#endif
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