Removed --trace-mem which traced all memory accesses. Added support for multiple --trace-address options. A range size can now be specified to the VG_USERREQ__DRD_START_TRACE_ADDR client request. Added VG_USERREQ__DRD_STOP_TRACE_ADDR client request.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7814 a5019735-40e9-0310-863c-91ae7b9d1cf9
6 files changed