def load_all_symbols(self): gdb.write("loading vmlinux\n") # Dropping symbols will disable all breakpoints. So save their states # and restore them afterward. saved_states = [] if hasattr(gdb, 'breakpoints') and not gdb.breakpoints() is None: for bp in gdb.breakpoints(): saved_states.append({'breakpoint': bp, 'enabled': bp.enabled}) # drop all current symbols and reload vmlinux orig_vmlinux = 'vmlinux' for obj in gdb.objfiles(): if (obj.filename.endswith('vmlinux') or obj.filename.endswith('vmlinux.debug')): orig_vmlinux = obj.filename gdb.execute("symbol-file", to_string=True) gdb.execute("symbol-file {0}".format(orig_vmlinux)) self.loaded_modules = [] module_list = modules.module_list() if not module_list: gdb.write("no modules found\n") else: [self.load_module_symbols(module) for module in module_list] for saved_state in saved_states: saved_state['breakpoint'].enabled = saved_state['enabled']
def load_all_symbols(self): gdb.write("loading vmlinux\n") # Dropping symbols will disable all breakpoints. So save their states # and restore them afterward. saved_states = [] if hasattr(gdb, 'breakpoints') and not gdb.breakpoints() is None: for bp in gdb.breakpoints(): saved_states.append({'breakpoint': bp, 'enabled': bp.enabled}) # drop all current symbols and reload vmlinux orig_vmlinux = 'vmlinux' for obj in gdb.objfiles(): if obj.filename.endswith('vmlinux'): orig_vmlinux = obj.filename gdb.execute("symbol-file", to_string=True) gdb.execute("symbol-file {0}".format(orig_vmlinux)) self.loaded_modules = [] module_list = modules.module_list() if not module_list: gdb.write("no modules found\n") else: [self.load_module_symbols(module) for module in module_list] for saved_state in saved_states: saved_state['breakpoint'].enabled = saved_state['enabled']