Update: 2026-06-19 15:33:32

This commit is contained in:
Hamza-Ayed
2026-06-19 15:33:32 +03:00
parent 017bec86fa
commit af3dcae5b7
19 changed files with 0 additions and 240 deletions

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#
# Generated file, do not edit.
#
import lldb
def handle_new_rx_page(frame: lldb.SBFrame, bp_loc, extra_args, intern_dict):
"""Intercept NOTIFY_DEBUGGER_ABOUT_RX_PAGES and touch the pages."""
base = frame.register["x0"].GetValueAsAddress()
page_len = frame.register["x1"].GetValueAsUnsigned()
# Note: NOTIFY_DEBUGGER_ABOUT_RX_PAGES will check contents of the
# first page to see if handled it correctly. This makes diagnosing
# misconfiguration (e.g. missing breakpoint) easier.
data = bytearray(page_len)
data[0:8] = b'IHELPED!'
error = lldb.SBError()
frame.GetThread().GetProcess().WriteMemory(base, data, error)
if not error.Success():
print(f'Failed to write into {base}[+{page_len}]', error)
return
def __lldb_init_module(debugger: lldb.SBDebugger, _):
target = debugger.GetDummyTarget()
# Caveat: must use BreakpointCreateByRegEx here and not
# BreakpointCreateByName. For some reasons callback function does not
# get carried over from dummy target for the later.
bp = target.BreakpointCreateByRegex("^NOTIFY_DEBUGGER_ABOUT_RX_PAGES$")
bp.SetScriptCallbackFunction('{}.handle_new_rx_page'.format(__name__))
bp.SetAutoContinue(True)
print("-- LLDB integration loaded --")

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#
# Generated file, do not edit.
#
command script import --relative-to-command-file flutter_lldb_helper.py