tests/tcg/multiarch/gdbstub/test-proc-mappings.py

   1 """Test that gdbstub has access to proc mappings.
   2
   3 This runs as a sourced script (via -x, via run-test.py)."""
   4 from __future__ import print_function
   5 import gdb
   6 from test_gdbstub import main, report
   7
   8
   9 def run_test():
  10     """Run through the tests one by one"""
  11     try:
  12         mappings = gdb.execute("info proc mappings", False, True)
  13     except gdb.error as exc:
  14         exc_str = str(exc)
  15         if "Not supported on this target." in exc_str:
  16             # Detect failures due to an outstanding issue with how GDB handles
  17             # the x86_64 QEMU's target.xml, which does not contain the
  18             # definition of orig_rax. Skip the test in this case.
  19             print("SKIP: {}".format(exc_str))
  20             return
  21         raise
  22     report(isinstance(mappings, str), "Fetched the mappings from the inferior")
  23     # Broken with host page size > guest page size
  24     # report("/sha1" in mappings, "Found the test binary name in the mappings")
  25
  26
  27 main(run_test)