1""" Adds the 'toggle-disassembly' command to switch you into a disassembly only mode """ 2import lldb 3 4class DisassemblyMode: 5 def __init__(self, debugger, unused): 6 self.dbg = debugger 7 self.interp = debugger.GetCommandInterpreter() 8 self.store_state() 9 self.mode_off = True 10 11 def store_state(self): 12 self.dis_count = self.get_string_value("stop-disassembly-count") 13 self.dis_display = self.get_string_value("stop-disassembly-display") 14 self.before_count = self.get_string_value("stop-line-count-before") 15 self.after_count = self.get_string_value("stop-line-count-after") 16 17 def get_string_value(self, setting): 18 result = lldb.SBCommandReturnObject() 19 self.interp.HandleCommand("settings show " + setting, result) 20 value = result.GetOutput().split(" = ")[1].rstrip("\n") 21 return value 22 23 def set_value(self, setting, value): 24 result = lldb.SBCommandReturnObject() 25 self.interp.HandleCommand("settings set " + setting + " " + value, result) 26 27 def __call__(self, debugger, command, exe_ctx, result): 28 if self.mode_off: 29 self.mode_off = False 30 self.store_state() 31 self.set_value("stop-disassembly-display","always") 32 self.set_value("stop-disassembly-count", "8") 33 self.set_value("stop-line-count-before", "0") 34 self.set_value("stop-line-count-after", "0") 35 result.AppendMessage("Disassembly mode on.") 36 else: 37 self.mode_off = True 38 self.set_value("stop-disassembly-display",self.dis_display) 39 self.set_value("stop-disassembly-count", self.dis_count) 40 self.set_value("stop-line-count-before", self.before_count) 41 self.set_value("stop-line-count-after", self.after_count) 42 result.AppendMessage("Disassembly mode off.") 43 44 def get_short_help(self): 45 return "Toggles between a disassembly only mode and normal source mode\n" 46 47def __lldb_init_module(debugger, unused): 48 debugger.HandleCommand("command script add -c disassembly_mode.DisassemblyMode toggle-disassembly") 49