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| -rw-r--r-- | lldb/examples/python/disassembly_mode.py | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/lldb/examples/python/disassembly_mode.py b/lldb/examples/python/disassembly_mode.py new file mode 100644 index 00000000000..19647cc6555 --- /dev/null +++ b/lldb/examples/python/disassembly_mode.py @@ -0,0 +1,48 @@ +""" Adds the 'toggle-disassembly' command to switch you into a disassembly only mode """ +import lldb + +class DisassemblyMode: + def __init__(self, debugger, unused): + self.dbg = debugger + self.interp = debugger.GetCommandInterpreter() + self.store_state() + self.mode_off = True + + def store_state(self): + self.dis_count = self.get_string_value("stop-disassembly-count") + self.dis_display = self.get_string_value("stop-disassembly-display") + self.before_count = self.get_string_value("stop-line-count-before") + self.after_count = self.get_string_value("stop-line-count-after") + + def get_string_value(self, setting): + result = lldb.SBCommandReturnObject() + self.interp.HandleCommand("settings show " + setting, result) + value = result.GetOutput().split(" = ")[1].rstrip("\n") + return value + + def set_value(self, setting, value): + result = lldb.SBCommandReturnObject() + self.interp.HandleCommand("settings set " + setting + " " + value, result) + + def __call__(self, debugger, command, exe_ctx, result): + if self.mode_off: + self.mode_off = False + self.store_state() + self.set_value("stop-disassembly-display","always") + self.set_value("stop-disassembly-count", "8") + self.set_value("stop-line-count-before", "0") + self.set_value("stop-line-count-after", "0") + result.AppendMessage("Disassembly mode on.") + else: + self.mode_off = True + self.set_value("stop-disassembly-display",self.dis_display) + self.set_value("stop-disassembly-count", self.dis_count) + self.set_value("stop-line-count-before", self.before_count) + self.set_value("stop-line-count-after", self.after_count) + result.AppendMessage("Disassembly mode off.") + + def get_short_help(self): + return "Toggles between a disassembly only mode and normal source mode\n" + +def __lldb_init_module(debugger, unused): + debugger.HandleCommand("command script add -c disassembly_mode.DisassemblyMode toggle-disassembly") |
