Author: sewardj
Date: 2007-11-09 22:50:55 +0000 (Fri, 09 Nov 2007)
New Revision: 7117
Log:
Suppressions for (new) Helgrind.
Added:
trunk/glibc-2.X-helgrind.supp
Added: trunk/glibc-2.X-helgrind.supp
===================================================================
--- trunk/glibc-2.X-helgrind.supp (rev 0)
+++ trunk/glibc-2.X-helgrind.supp 2007-11-09 22:50:55 UTC (rev 7117)
@@ -0,0 +1,336 @@
+
+##----------------------------------------------------------------------##
+# Suppressions for the Helgrind tool when using
+# a glibc-2.{2,3,4,5,6} system
+
+######------------ glibc-2.5 specific ------------######
+#
+## NB. This is the "reference set". Derived sets for
+## glibc 2.4, 2.3 and 2.6 follow below.
+{
+ helgrind-glibc25-001
+ Helgrind:Race
+ obj:/lib*/ld-2.5.so
+ obj:/lib*/ld-2.5.so
+ obj:/lib*/ld-2.5.so
+}
+{
+ helgrind-glibc25-002
+ Helgrind:Race
+ obj:/lib*/ld-2.5.so
+ obj:/lib*/libc-2.5.so
+ obj:/lib*/ld-2.5.so
+}
+{
+ helgrind-glibc25-003
+ Helgrind:Race
+ obj:/lib*/ld-2.5.so
+ obj:/lib*/libc-2.5.so
+ obj:/lib*/libc-2.5.so
+}
+{
+ helgrind-glibc25-004
+ Helgrind:Race
+ obj:/lib*/libc-2.5.so
+ obj:/lib*/libc-2.5.so
+}
+{
+ helgrind-glibc25-005
+ Helgrind:Race
+ obj:/lib*/libpthread-2.5.so
+ obj:/lib*/libpthread-2.5.so
+ obj:/lib*/libpthread-2.5.so
+}
+{
+ helgrind-glibc25-006
+ Helgrind:Race
+ obj:/lib*/libpthread-2.5.so
+ obj:/lib*/libpthread-2.5.so
+ obj:/lib*/libc-2.5.so
+}
+{
+ helgrind-glibc25-007
+ Helgrind:Race
+ obj:/lib*/ld-2.5.so
+ obj:/lib*/libc-2.5.so
+ obj:/lib*/libdl-2.5.so
+}
+{
+ helgrind-glibc25-008
+ Helgrind:Race
+ obj:/lib*/libpthread-2.5.so
+ obj:/lib*/libc-2.5.so
+}
+{
+ helgrind-glibc25-009
+ Helgrind:Race
+ obj:/lib*/libc-2.5.so
+ fun:*
+ obj:/lib*/libc-2.5.so
+}
+{
+ helgrind-glibc25-010
+ Helgrind:Race
+ obj:/lib*/ld-2.5.so
+ obj:/lib*/libpthread-2.5.so
+}
+{
+ helgrind-glibc25-011
+ Helgrind:Race
+ obj:/lib*/libc-2.5.so
+ obj:/lib*/libpthread-2.5.so
+}
+{
+ helgrind-glibc25-013
+ Helgrind:Race
+ obj:/lib*/ld-2.5.so
+ fun:*
+ obj:/lib*/ld-2.5.so
+}
+{
+ helgrind-glibc25-014
+ Helgrind:Race
+ obj:/lib*/ld-2.5.so
+ obj:/lib*/ld-2.5.so
+ obj:/lib*/libpthread-2.5.so
+}
+
+# These are very ugly. They are needed to suppress errors inside (eg)
+# NPTL's pthread_cond_signal. Why only one stack frame -- at least we
+# should see the wrapper calling the real functions, right?
+# Unfortunately, no: the real functions are handwritten assembly (in
+# the glibc-2.5 sources) and does not create a proper stack frame.
+# Therefore it's only one level of unwinding before we're back out in
+# user code rather than the 2 levels you'd expect.
+{
+ helgrind-glibc25-101
+ Helgrind:Race
+ obj:/lib*/libpthread-2.5.so
+ fun:pthread_*
+}
+{
+ helgrind-glibc25-102
+ Helgrind:Race
+ fun:mythread_wrapper
+ obj:/lib*/libpthread-2.5.so
+}
+{
+ helgrind-glibc25-103
+ Helgrind:Race
+ fun:pthread_cond_*@@GLIBC_2.3.2
+}
+{
+ helgrind-glibc25-104
+ Helgrind:Race
+ fun:__lll_mutex_*
+}
+{
+ helgrind-glibc25-105
+ Helgrind:Race
+ fun:pthread_rwlock_*lock*
+}
+
+######------------ glibc-2.4 specific ------------######
+#
+{
+ helgrind-glibc24-001
+ Helgrind:Race
+ obj:/lib*/ld-2.4.so
+ obj:/lib*/ld-2.4.so
+ obj:/lib*/ld-2.4.so
+}
+{
+ helgrind-glibc24-003
+ Helgrind:Race
+ obj:/lib*/ld-2.4.so
+ obj:/lib*/libc-2.4.so
+ obj:/lib*/libc-2.4.so
+}
+{
+ helgrind-glibc24-004
+ Helgrind:Race
+ obj:/lib*/libc-2.4.so
+ obj:/lib*/libc-2.4.so
+}
+{
+ helgrind-glibc24-005
+ Helgrind:Race
+ obj:/lib*/libpthread-2.4.so
+ obj:/lib*/libpthread-2.4.so
+ obj:/lib*/libpthread-2.4.so
+}
+{
+ helgrind-glibc24-006
+ Helgrind:Race
+ obj:/lib*/libpthread-2.4.so
+ obj:/lib*/libpthread-2.4.so
+ obj:/lib*/libc-2.4.so
+}
+{
+ helgrind-glibc24-008
+ Helgrind:Race
+ obj:/lib*/libpthread-2.4.so
+ obj:/lib*/libc-2.4.so
+}
+{
+ helgrind-glibc24-010
+ Helgrind:Race
+ obj:/lib*/ld-2.4.so
+ obj:/lib*/libpthread-2.4.so
+}
+{
+ helgrind-glibc24-011
+ Helgrind:Race
+ obj:/lib*/libc-2.4.so
+ obj:/lib*/libpthread-2.4.so
+}
+
+{
+ helgrind-glibc24-101
+ Helgrind:Race
+ obj:/lib*/libpthread-2.4.so
+ fun:pthread_*
+}
+{
+ helgrind-glibc24-102
+ Helgrind:Race
+ fun:mythread_wrapper
+ obj:/lib*/libpthread-2.4.so
+}
+
+######------------ glibc-2.6 specific ---------######
+#
+{
+ helgrind-glibc26-001
+ Helgrind:Race
+ obj:/lib*/ld-2.6.*so
+ obj:/lib*/ld-2.6.*so
+ obj:/lib*/ld-2.6.*so
+}
+{
+ helgrind-glibc26-003
+ Helgrind:Race
+ obj:/lib*/ld-2.6.*so
+ obj:/lib*/libc-2.6.*so
+ obj:/lib*/libc-2.6.*so
+}
+{
+ helgrind-glibc26-004
+ Helgrind:Race
+ obj:/lib*/libc-2.6.*so
+ obj:/lib*/libc-2.6.*so
+}
+{
+ helgrind-glibc26-006
+ Helgrind:Race
+ obj:/lib*/libpthread-2.6.*so
+ obj:/lib*/libpthread-2.6.*so
+ obj:/lib*/libc-2.6.*so
+}
+{
+ helgrind-glibc26-008
+ Helgrind:Race
+ obj:/lib*/libpthread-2.6.*so
+ obj:/lib*/libc-2.6.*so
+}
+
+{
+ helgrind-glibc26-101
+ Helgrind:Race
+ obj:/lib*/libpthread-2.6.*so
+ fun:pthread_*
+}
+{
+ helgrind-glibc26-102
+ Helgrind:Race
+ fun:mythread_wrapper
+ obj:/lib*/libpthread-2.6.*so
+}
+{
+ helgrind-glibc26-106
+ Helgrind:Race
+ fun:__lll_lock_wait
+}
+
+######--------- glibc-2.3 specific ---------######
+{
+ helgrind-glibc23-001
+ Helgrind:Race
+ obj:/lib*/ld-2.3.*so
+ obj:/lib*/ld-2.3.*so
+ obj:/lib*/ld-2.3.*so
+}
+{
+ helgrind-glibc23-002
+ Helgrind:Race
+ obj:/lib*/ld-2.3.*so
+ obj:/lib*/libc-2.3.*so
+ obj:/lib*/ld-2.3.*so
+}
+{
+ helgrind-glibc23-004
+ Helgrind:Race
+ obj:/lib*/libc-2.3.*so
+ obj:/lib*/libc-2.3.*so
+}
+{
+ helgrind-glibc23-006
+ Helgrind:Race
+ obj:/lib*/libpthread-2.3.*so
+ obj:/lib*/libpthread-2.3.*so
+ obj:/lib*/libc-2.3.*so
+}
+{
+ helgrind-glibc23-008
+ Helgrind:Race
+ obj:/lib*/libpthread-2.3.*so
+ obj:/lib*/libc-2.3.*so
+}
+{
+ helgrind-glibc23-009
+ Helgrind:Race
+ obj:/lib*/libc-2.3.*so
+ obj:/lib*/ld-2.3.*so
+ obj:/lib*/libc-2.3.*so
+}
+{
+ helgrind-glibc23-011
+ Helgrind:Race
+ obj:/lib*/libc-2.3.*so
+ obj:/lib*/libpthread-2.3.*so
+}
+{
+ helgrind-glibc23-012
+ Helgrind:Race
+ obj:/lib*/ld-2.3.*so
+ obj:/lib*/ld-2.3.*so
+ obj:/lib*/libc-2.3.*so
+}
+{
+ helgrind-glibc23-014
+ Helgrind:Race
+ obj:/lib*/ld-2.3.*so
+ obj:/lib*/ld-2.3.*so
+ obj:/lib*/libpthread-2.3.*so
+}
+
+{
+ helgrind-glibc23-100
+ Helgrind:Race
+ obj:/lib*/libpthread-2.3.*so
+ fun:pthread_*
+}
+{
+ helgrind-glibc23-101
+ Helgrind:Race
+ fun:mythread_wrapper
+ obj:/lib*/libpthread-2.3.*so
+}
+
+######------ qt4 specific (GNU mangling) ------######
+{
+ helgrind-qt4-QMutex::lock()-twice
+ Helgrind:Race
+ fun:_ZN6QMutex4lockEv
+ fun:_ZN6QMutex4lockEv
+}
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