Hi, I'm using ATF tests running rump kernels (rump_server) for development and debugging. When a rump kernel gets panic, it dumps a core file from which we can obtain a backtrace by using gdb.
Unfortunately local symbols (i.e., static functions) in a backtrace are unresolved because they are stripped by the linker (and objdump). That makes debugging a bit difficult. The patch introduces a compile option for rump kernels called RUMP_KEEPSYMBOLS to keep such symbols: http://www.netbsd.org/~ozaki-r/rumplibs-keep-symbols.diff The option is disabled by default to not increase the size of all rump libraries. I'm not so familiar with the NetBSD build system and Makefiles, so the patch may be wrong or clumsy. Any comments? Thanks, ozaki-r
