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""" 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 -o -c disassembly_mode.DisassemblyMode toggle-disassembly"
)
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