genode/repos/ports/run/gdb_monitor.inc

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#
# \brief GDB command line arguments for setting a breakpoint in the 'main()' function
# \author Christian Prochaska
# \date 2013-09-04
#
proc gdb_initial_breakpoint_cmds { target_binary_name } {
#
# We set a break in the 'binary_ready_hook_for_gdb()' function in the
# dynamic linker and load the symbols of the application by using the
# following gdb command sequence.
#
set gdb_cmds ""
# don't ask for y/n when loading a new symbol file
append gdb_cmds {-ex "set interactive-mode off" }
# set a breakpoint in the 'binary_ready_hook_for_gdb' function
append gdb_cmds {-ex "b binary_ready_hook_for_gdb" }
# continue execution until the breakpoint triggers
append gdb_cmds {-ex "c" }
# delete the 'binary_ready_hook_for_gdb' breakpoint
append gdb_cmds {-ex "delete 1" }
# load the symbols of the test application
append gdb_cmds "-ex \"file bin/$target_binary_name\" "
# set search path for "sharedlibrary" to bin
append gdb_cmds {-ex "set solib-search-path bin" }
# load the symbols of loaded shared libraries
append gdb_cmds {-ex "sharedlibrary" }
return $gdb_cmds
}