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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>I’m seeing 2 issues with “target modules load”:<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>Issue #1: load address is forgotten after a connect:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>(lldb) file u:\lldb_test\dlopen<o:p></o:p></p><p class=MsoNormal>Current executable set to 'u:\lldb_test\dlopen' (hexagon).<o:p></o:p></p><p class=MsoNormal>(lldb) target modules load -f dlopen -s 0x20000<o:p></o:p></p><p class=MsoNormal>(lldb) b main<o:p></o:p></p><p class=MsoNormal>Breakpoint 1: where = dlopen`main + 24 at dlopen.c:26, address = 0x00030018<o:p></o:p></p><p class=MsoNormal>(lldb) gdb-remote tedwood-ubuntu:5556<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>But it’s set the breakpoint at 0x10018 instead of 0x30018:<o:p></o:p></p><p class=MsoNormal>ProcessGDBRemote::EnableBreakpointSite (size_id = 14) address = 0x10018<o:p></o:p></p><p class=MsoNormal>< 14> send packet: $Z0,10018,4#10<o:p></o:p></p><p class=MsoNormal>< 4> read packet: $#00<o:p></o:p></p><p class=MsoNormal>Software breakpoints are unsupported<o:p></o:p></p><p class=MsoNormal>< 14> send packet: $Z1,10018,4#11<o:p></o:p></p><p class=MsoNormal>< 6> read packet: $OK#9a<o:p></o:p></p><p class=MsoNormal><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 = dlopen`main + 24 at dlopen.c:26, address = 0x00010018, resolved, hit count = 0<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><o:p> </o:p></p><p class=MsoNormal>Issue #2: breakpoints on the remote server aren’t updated with a new load address, even though they’re updated in the breakpoint list:<o:p></o:p></p><p class=MsoNormal><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 = dlopen`main + 24 at dlopen.c:26, address = 0x00010018, resolved,<o:p></o:p></p><p class=MsoNormal>hit count = 0<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>(lldb) target modules load -f dlopen -s 0x20000<o:p></o:p></p><p class=MsoNormal>(lldb) br l<o:p></o:p></p><p class=MsoNormal>< 7> send packet: $p29#db<o:p></o:p></p><p class=MsoNormal>< 12> read packet: $00100000#81<o:p></o:p></p><p class=MsoNormal>< 7> send packet: $p1d#05<o:p></o:p></p><p class=MsoNormal>< 12> read packet: $00000000#80<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 = dlopen`main + 24 at dlopen.c:26, address = 0x00030018, resolved,<o:p></o:p></p><p class=MsoNormal>hit count = 0<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>(lldb) c<o:p></o:p></p><p class=MsoNormal>Process 1 stopped<o:p></o:p></p><p class=MsoNormal>* thread #1: tid = 0x0001, 0x00030018 dlopen`main(argc=1, argv=0x00052348) + 24<o:p></o:p></p><p class=MsoNormal>at dlopen.c:26, stop reason = breakpoint 1.1<o:p></o:p></p><p class=MsoNormal> frame #0: 0x00030018 dlopen`main(argc=1, argv=0x00052348) + 24 at dlopen.c:26<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>(lldb) re r pc<o:p></o:p></p><p class=MsoNormal> pc = 0x00010018 dlopen`main + 24 at dlopen.c:26<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Note that lldb says it’s stopped at 0x30018, but it’s really stopped at 0x10018. It never sent a z packet to remove the breakpoint at 0x10018 or a Z packet to add one at 0x30018.<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>