* initial support for Pandaboard/Linaro
* on Android/ARM, ask for non-executable stacks in the executables
* disable Memcheck's strcasestr intercept; its use of tolower()
causes the dynamic linker to fail.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12234
bits of assembly which finally cause the thread to exit. How this
ever worked before, on any platform, beats me. The lack was causing
some Android builds to segfault at thread exit. Only the s390 version
was correct.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12049
a bunch of file-related syscalls to be handled on the might-block
syscall path rather than the fast syscall path. This fixes deadlocks
when running some FUSE-specific filesystem codes. Fixes#278057.
(Mike Shal, marfey@gmail.com)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11993
the mbind, set_mempolicy and get_mempolicy system calls.
Patch from Brice Goglin <brice.goglin@ens-lyon.org> on #280083.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11977
VALGRIND_{DISABLE,ENABLE}_ERROR_REPORTING, which allow a thread to
temporarily disable reporting of errors it makes. This is useful for
making Memcheck behave sanely in the presence of some MPI
implementations. Also mark up libmpiwrap.c accordingly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11910
changes for x86-linux and ppc32-linux. Derived from patch in bug
266035 comment 10 (Jeff Brown, jeffbrown@google.com).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11871
and POST(sys_sigaction) in syswrap-x86-linux.c and
syswrap-ppc32-linux.c, and replace them with a single version in
syswrap-linux.c instead. Derived from patch in bug 266035 comment 10
(Jeff Brown, jeffbrown@google.com).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11870
perf_event_open some time after we added it, so correct the name
wherever it appears to match the current kernel source.
Also fixup the PRE handler to do the check correctly, using the
size field of the structure to work out how much data there is.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11804
__builtin_setjmp and __builtin_longjmp so that they can be selectively
replaced, on a platform by platform basis. Does not change any
functionality. Related to #259977.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11687
the post handler is run to mark the retrieved message as correct.
Also change the post handler to only mark the number of bytes actually
returned as defined, rather than the whole buffer.
Fixes#238679.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11133
the length part of the ioctl is not fixed so they are essentially
families of ioctls.
Based on patch from Peter Korsgaard. Fixes#235642.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11124
is no support for amd64 because there is no getcpu system call on that
platform - it is always done as a vsyscall in user space.
Based on patch from Aleksander Salwa. Closes#223758.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11054
to have the same value as the parent. This avoids exit races leading
to hangs and strange behaviour in heavily multithreaded apps, in the
situation where threads are rapidly being created, and at the same
time an existing thread does sys_exit_group so as to terminate the
entire process. Thanks to Konstantin S for chasing this down to a
small test case. Fixes#226116.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11053
futex at all (they just use the address) so we shouldn't insist on
it's contents being define. Fixes#224723.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11048
the changes to do with reading and using ELF and DWARF3 info.
This breaks all targets except amd64-linux and x86-linux.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10982
kernel decided it would be fun to make them always take the low word
of the offset argument before the high word regardless of the
endianism of the system... Consistency - they've heard of it...
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10962
platforms. Also add MERGE64_FIRST and MERGE64_SECOND macros to help
produce the right argument names in error messages on big/little
endian platforms.
Based on patch from Dodji Seketeli. Part fix for #215973.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10951
attempted to cross check against current kernel code. Reading the
futex system call code mostly just made my head hurt however...
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10656
