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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-10-16 14:27:29 -0200 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-10-20 14:27:16 -0200 |
| commit | c39cf238b67d65b0343d88d7cbbfab87f0925162 (patch) | |
| tree | 1ce7e1be4430d166059da634b130e4da1ba9afea /hurd/ports-get.c | |
| parent | 2e78ea7a207e49a47a3448fbbc387d606141ec9d (diff) | |
| download | glibc-c39cf238b67d65b0343d88d7cbbfab87f0925162.tar.gz | |
nptl: Add tests for internal pthread_mutex_t offsetsazanella/bz22298-2.26
This patch adds a new build test to check for internal fields
offsets uses on pthread_mutex_t static initialization macros
(PTHREAD_MUTEX_INITIALIZER, PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP,
PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP, and
PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP).
Currently the only field which is statically initialized to a
non zero value is pthread_mutex_t.__data.__kind value, however
the test also check the offset of __kind, __spins, __elision (if
support), and __list internal member. A internal header
(pthread-offset.h) is added to each major ABI with the reference
value.
Checked on x86_64-linux-gnu and with a build check for all affected
ABIs (aarch64-linux-gnu, alpha-linux-gnu, arm-linux-gnueabihf,
hppa-linux-gnu, i686-linux-gnu, ia64-linux-gnu, m68k-linux-gnu,
microblaze-linux-gnu, mips64-linux-gnu, mips64-n32-linux-gnu,
mips-linux-gnu, powerpc64le-linux-gnu, powerpc-linux-gnu,
s390-linux-gnu, s390x-linux-gnu, sh4-linux-gnu, sparc64-linux-gnu,
sparcv9-linux-gnu, tilegx-linux-gnu, tilegx-linux-gnu-x32,
tilepro-linux-gnu, x86_64-linux-gnu, and x86_64-linux-x32).
* nptl/Makefile (tests-internal): Add tst-offsets.
* nptl/tst-offsets.c: New file.
* sysdeps/aarch64/nptl/pthread-offsets.h: Likewise.
* sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
* sysdeps/arm/nptl/pthread-offsets.h: Likewise.
* sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
* sysdeps/i386/nptl/pthread-offsets.h: Likewise.
* sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
* sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
* sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
* sysdeps/mips/nptl/pthread-offsets.h: Likewise.
* sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
* sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
* sysdeps/s390/nptl/pthread-offsets.h: Likewise.
* sysdeps/sh/nptl/pthread-offsets.h: Likewise.
* sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
* sysdeps/tile/nptl/pthread-offsets.h: Likewise.
* sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
Diffstat (limited to 'hurd/ports-get.c')
0 files changed, 0 insertions, 0 deletions