From: cborntra Date: Wed, 7 Nov 2012 13:42:36 +0000 (+0000) Subject: Same idea as for mips. sem_post does not fail on s390 X-Git-Url: http://git.samba.org/?a=commitdiff_plain;h=0fec018fb44e214e68e529cf627a606826c1d3c9;p=ambi%2Fvalgrind.git Same idea as for mips. sem_post does not fail on s390 git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13107 a5019735-40e9-0310-863c-91ae7b9d1cf9 --- diff --git a/helgrind/tests/tc20_verifywrap.stderr.exp-s390x b/helgrind/tests/tc20_verifywrap.stderr.exp-s390x new file mode 100644 index 000000000..a717d9909 --- /dev/null +++ b/helgrind/tests/tc20_verifywrap.stderr.exp-s390x @@ -0,0 +1,230 @@ + + + +------ This is output for >= glibc 2.4 ------ + +---------------- pthread_create/join ---------------- + +---Thread-Announcement------------------------------------------ + +Thread #x is the program's root thread + +---Thread-Announcement------------------------------------------ + +Thread #x was created + ... + by 0x........: pthread_create_WRK (hg_intercepts.c:...) + by 0x........: pthread_create@* (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:76) + +---------------------------------------------------------------- + +Possible data race during write of size 2 at 0x........ by thread #x +Locks held: none + at 0x........: main (tc20_verifywrap.c:78) + +This conflicts with a previous write of size 2 by thread #x +Locks held: none + at 0x........: racy_child (tc20_verifywrap.c:34) + by 0x........: mythread_wrapper (hg_intercepts.c:...) + ... + +Location 0x........ is 0 bytes inside global var "unprotected" +declared at tc20_verifywrap.c:27 + +---------------------------------------------------------------- + +Thread #x's call to pthread_join failed + with error code 35 (EDEADLK: Resource deadlock would occur) + at 0x........: pthread_join_WRK (hg_intercepts.c:...) + by 0x........: pthread_join (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:83) + + +---------------- pthread_mutex_lock et al ---------------- + +---------------------------------------------------------------- + +Thread #x's call to pthread_mutex_init failed + with error code 95 (EOPNOTSUPP: Operation not supported on transport endpoint) + at 0x........: pthread_mutex_init (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:92) + +---------------------------------------------------------------- + +Thread #x: pthread_mutex_destroy of a locked mutex + at 0x........: pthread_mutex_destroy (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:102) + +---------------------------------------------------------------- + +Thread #x's call to pthread_mutex_destroy failed + with error code 16 (EBUSY: Device or resource busy) + at 0x........: pthread_mutex_destroy (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:102) + +---------------------------------------------------------------- + +Thread #x's call to pthread_mutex_lock failed + with error code 22 (EINVAL: Invalid argument) + at 0x........: pthread_mutex_lock (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:108) + +---------------------------------------------------------------- + +Thread #x's call to pthread_mutex_trylock failed + with error code 22 (EINVAL: Invalid argument) + at 0x........: pthread_mutex_trylock (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:116) + +---------------------------------------------------------------- + +Thread #x's call to pthread_mutex_timedlock failed + with error code 22 (EINVAL: Invalid argument) + at 0x........: pthread_mutex_timedlock (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:121) + +---------------------------------------------------------------- + +Thread #x unlocked an invalid lock at 0x........ + at 0x........: pthread_mutex_unlock (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:125) + +---------------------------------------------------------------- + +Thread #x's call to pthread_mutex_unlock failed + with error code 22 (EINVAL: Invalid argument) + at 0x........: pthread_mutex_unlock (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:125) + + +---------------- pthread_cond_wait et al ---------------- + +---------------------------------------------------------------- + +Thread #x: pthread_cond_{timed}wait called with un-held mutex + at 0x........: pthread_cond_wait_WRK (hg_intercepts.c:...) + by 0x........: pthread_cond_wait@* (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:147) + +---------------------------------------------------------------- + +Thread #x's call to pthread_cond_wait failed + with error code 1 (EPERM: Operation not permitted) + at 0x........: pthread_cond_wait_WRK (hg_intercepts.c:...) + by 0x........: pthread_cond_wait@* (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:147) + +---------------------------------------------------------------- + +Thread #x: pthread_cond_{signal,broadcast}: dubious: associated lock is not held by any thread + at 0x........: pthread_cond_signal_WRK (hg_intercepts.c:...) + by 0x........: pthread_cond_signal@* (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:152) + + +FIXME: can't figure out how to verify wrap of pthread_cond_signal + +---------------------------------------------------------------- + +Thread #x: pthread_cond_{signal,broadcast}: dubious: associated lock is not held by any thread + at 0x........: pthread_cond_broadcast_WRK (hg_intercepts.c:...) + by 0x........: pthread_cond_broadcast@* (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:158) + + +FIXME: can't figure out how to verify wrap of pthread_broadcast_signal + +---------------------------------------------------------------- + +Thread #x: pthread_cond_{timed}wait called with un-held mutex + at 0x........: pthread_cond_timedwait_WRK (hg_intercepts.c:...) + by 0x........: pthread_cond_timedwait@* (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:165) + +---------------------------------------------------------------- + +Thread #x's call to pthread_cond_timedwait failed + with error code 22 (EINVAL: Invalid argument) + at 0x........: pthread_cond_timedwait_WRK (hg_intercepts.c:...) + by 0x........: pthread_cond_timedwait@* (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:165) + + +---------------- pthread_rwlock_* ---------------- + +---------------------------------------------------------------- + +Thread #x unlocked a not-locked lock at 0x........ + at 0x........: pthread_rwlock_unlock_WRK (hg_intercepts.c:...) + by 0x........: pthread_rwlock_unlock (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:179) + Lock at 0x........ was first observed + at 0x........: pthread_rwlock_init_WRK (hg_intercepts.c:...) + by 0x........: pthread_rwlock_init (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:178) + +(1) no error on next line +(2) no error on next line +(3) ERROR on next line +---------------------------------------------------------------- + +Thread #x unlocked a not-locked lock at 0x........ + at 0x........: pthread_rwlock_unlock_WRK (hg_intercepts.c:...) + by 0x........: pthread_rwlock_unlock (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:196) + Lock at 0x........ was first observed + at 0x........: pthread_rwlock_init_WRK (hg_intercepts.c:...) + by 0x........: pthread_rwlock_init (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:186) + +(4) no error on next line +(5) no error on next line +(6) no error on next line +(7) no error on next line +(8) ERROR on next line +---------------------------------------------------------------- + +Thread #x unlocked a not-locked lock at 0x........ + at 0x........: pthread_rwlock_unlock_WRK (hg_intercepts.c:...) + by 0x........: pthread_rwlock_unlock (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:212) + Lock at 0x........ was first observed + at 0x........: pthread_rwlock_init_WRK (hg_intercepts.c:...) + by 0x........: pthread_rwlock_init (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:186) + + +---------------- sem_* ---------------- + +---------------------------------------------------------------- + +Thread #x's call to sem_init failed + with error code 22 (EINVAL: Invalid argument) + at 0x........: sem_init_WRK (hg_intercepts.c:...) + by 0x........: sem_init@* (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:228) + + +FIXME: can't figure out how to verify wrap of sem_destroy + +---------------------------------------------------------------- + +Thread #x: Bug in libpthread: sem_wait succeeded on semaphore without prior sem_post + at 0x........: sem_wait_WRK (hg_intercepts.c:...) + by 0x........: sem_wait (hg_intercepts.c:...) + by 0x........: main (tc20_verifywrap.c:242) + + +FIXME: can't figure out how to verify wrap of sem_post + + +------------ dealloc of mem holding locks ------------ + +---------------------------------------------------------------- + +Thread #x: Exiting thread still holds 1 lock + ... + + +ERROR SUMMARY: 22 errors from 22 contexts (suppressed: 0 from 0)