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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Is “image search-paths add” supposed to remove all breakpoints from the remote server? I don’t think it should be doing this.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>PathMappingList::Append calls Target::ImageSearchPathsChanged, which calls Target::SetExecutableModule, which calls Target::ClearModules, which removes the breakpoints. But SetExecutableModule doesn’t restore the breakpoints.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>This test I use top-of-tree lldb, built on Ubuntu 12 with a native target. Packet log edited to remove chaff.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>(lldb) log enable gdb-remote packets<o:p></o:p></p><p class=MsoNormal>(lldb) process launch –s<o:p></o:p></p><p class=MsoNormal>Process 18766 launched: '/usr2/tedwood/lldb_test/factlin' (x86_64)<o:p></o:p></p><p class=MsoNormal>(lldb) process status<o:p></o:p></p><p class=MsoNormal>Process 18766 stopped<o:p></o:p></p><p class=MsoNormal>* thread #1, name = 'factlin', stop reason = signal SIGSTOP<o:p></o:p></p><p class=MsoNormal> frame #0: 0x00007ffff7ddb6b0<o:p></o:p></p><p class=MsoNormal>-> 0x7ffff7ddb6b0: movq %rsp, %rdi<o:p></o:p></p><p class=MsoNormal> 0x7ffff7ddb6b3: callq 0x7ffff7ddf010<o:p></o:p></p><p class=MsoNormal> 0x7ffff7ddb6b8: movq %rax, %r12<o:p></o:p></p><p class=MsoNormal> 0x7ffff7ddb6bb: movl 0x2215ff(%rip), %eax<o:p></o:p></p><p class=MsoNormal>(lldb) b main<o:p></o:p></p><p class=MsoNormal>< 15> send packet: $Z0,400586,1#4a<o:p></o:p></p><p class=MsoNormal>< 6> read packet: $OK#9a<o:p></o:p></p><p class=MsoNormal>Breakpoint 1: where = factlin`main + 22 at factorial.c:32, address = 0x0000000000400586<o:p></o:p></p><p class=MsoNormal>(lldb) br l<o:p></o:p></p><p class=MsoNormal>Current breakpoints:<o:p></o:p></p><p class=MsoNormal>1: name = 'main', locations = 1, resolved = 1, hit count = 0<o:p></o:p></p><p class=MsoNormal> 1.1: where = factlin`main + 22 at factorial.c:32, address = 0x0000000000400586, resolved, hit count = 0 <o:p></o:p></p><p class=MsoNormal>(lldb) image search-paths add /local /tmp<o:p></o:p></p><p class=MsoNormal>< 15> send packet: $z0,400586,1#6a<o:p></o:p></p><p class=MsoNormal>< 6> read packet: $OK#9a<o:p></o:p></p><p class=MsoNormal>< 15> send packet: $z0,400410,1#5c<o:p></o:p></p><p class=MsoNormal>< 6> read packet: $OK#9a<o:p></o:p></p><p class=MsoNormal>(lldb) br l<o:p></o:p></p><p class=MsoNormal>Current breakpoints:<o:p></o:p></p><p class=MsoNormal>1: name = 'main', locations = 1<o:p></o:p></p><p class=MsoNormal> 1.1: where = factlin`main + 22 at factorial.c:32, address = factlin[0x0000000000400586], unresolved, hit count = 0 <o:p></o:p></p><p class=MsoNormal>(lldb) c<o:p></o:p></p><p class=MsoNormal>< 5> send packet: $c#63<o:p></o:p></p><p class=MsoNormal>Process 18766 resuming<o:p></o:p></p><p class=MsoNormal>Factorial of 10 is 3628800<o:p></o:p></p><p class=MsoNormal>< 7> read packet: $W00#b7<o:p></o:p></p><p class=MsoNormal>Process 18766 exited with status = 0 (0x00000000)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>As you can see, the breakpoint at main was removed on lldb-server, but shows as active in the breakpoint list. When I continue, the breakpoint isn’t hit, and the target runs to completion.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>--<o:p></o:p></p><p class=MsoNormal>Qualcomm Innovation Center, Inc.<o:p></o:p></p><p class=MsoNormal>The Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>