git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13299
275800 [390] s390x: Add support for the ecag instruction (part 1)
275800 [390] s390x: Autodetect cache info (part 2)
284540 [390] Memcheck shouldn't count suppressions matching still-reachable allocations
+296311 [390] Wrong stack traces due to -fomit-frame-pointer (x86)
305948 [390] ppc64: code generation for ShlD64 / ShrD64 asserts
306035 [390] s390x: Fix IR generation for LAAG and friends
306054 [390] s390x: Condition code computation for convert-to-int/logical