diff options
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/tools/lldb-server/TestGdbRemoteRegisterState.py')
| -rw-r--r-- | lldb/packages/Python/lldbsuite/test/tools/lldb-server/TestGdbRemoteRegisterState.py | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/tools/lldb-server/TestGdbRemoteRegisterState.py b/lldb/packages/Python/lldbsuite/test/tools/lldb-server/TestGdbRemoteRegisterState.py index 63a8995c672..b484bdcc4d5 100644 --- a/lldb/packages/Python/lldbsuite/test/tools/lldb-server/TestGdbRemoteRegisterState.py +++ b/lldb/packages/Python/lldbsuite/test/tools/lldb-server/TestGdbRemoteRegisterState.py @@ -1,12 +1,12 @@ from __future__ import print_function - import gdbremote_testcase from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * from lldbsuite.test import lldbutil + class TestGdbRemoteRegisterState(gdbremote_testcase.GdbRemoteTestCaseBase): """Test QSaveRegisterState/QRestoreRegisterState support.""" @@ -15,7 +15,8 @@ class TestGdbRemoteRegisterState(gdbremote_testcase.GdbRemoteTestCaseBase): def grp_register_save_restore_works(self, with_suffix): # Start up the process, use thread suffix, grab main thread id. inferior_args = ["message:main entered", "sleep:5"] - procs = self.prep_debug_monitor_and_inferior(inferior_args=inferior_args) + procs = self.prep_debug_monitor_and_inferior( + inferior_args=inferior_args) self.add_process_info_collection_packets() self.add_register_info_collection_packets() @@ -26,8 +27,9 @@ class TestGdbRemoteRegisterState(gdbremote_testcase.GdbRemoteTestCaseBase): # Start the inferior... "read packet: $c#63", # ... match output.... - { "type":"output_match", "regex":self.maybe_strict_output_regex(r"message:main entered\r\n") }, - ], True) + {"type": "output_match", "regex": self.maybe_strict_output_regex( + r"message:main entered\r\n")}, + ], True) # ... then interrupt. self.add_interrupt_packets() @@ -44,8 +46,10 @@ class TestGdbRemoteRegisterState(gdbremote_testcase.GdbRemoteTestCaseBase): self.assertIsNotNone(reg_infos) self.add_lldb_register_index(reg_infos) - # Pull out the register infos that we think we can bit flip successfully. - gpr_reg_infos = [reg_info for reg_info in reg_infos if self.is_bit_flippable_register(reg_info)] + # Pull out the register infos that we think we can bit flip + # successfully. + gpr_reg_infos = [ + reg_info for reg_info in reg_infos if self.is_bit_flippable_register(reg_info)] self.assertTrue(len(gpr_reg_infos) > 0) # Gather thread info. @@ -71,15 +75,18 @@ class TestGdbRemoteRegisterState(gdbremote_testcase.GdbRemoteTestCaseBase): # print("saved register state id: {}".format(state_id)) # Remember initial register values. - initial_reg_values = self.read_register_values(gpr_reg_infos, endian, thread_id=thread_id) + initial_reg_values = self.read_register_values( + gpr_reg_infos, endian, thread_id=thread_id) # print("initial_reg_values: {}".format(initial_reg_values)) # Flip gpr register values. - (successful_writes, failed_writes) = self.flip_all_bits_in_each_register_value(gpr_reg_infos, endian, thread_id=thread_id) + (successful_writes, failed_writes) = self.flip_all_bits_in_each_register_value( + gpr_reg_infos, endian, thread_id=thread_id) # print("successful writes: {}, failed writes: {}".format(successful_writes, failed_writes)) self.assertTrue(successful_writes > 0) - flipped_reg_values = self.read_register_values(gpr_reg_infos, endian, thread_id=thread_id) + flipped_reg_values = self.read_register_values( + gpr_reg_infos, endian, thread_id=thread_id) # print("flipped_reg_values: {}".format(flipped_reg_values)) # Restore register values. @@ -90,7 +97,8 @@ class TestGdbRemoteRegisterState(gdbremote_testcase.GdbRemoteTestCaseBase): self.assertIsNotNone(context) # Verify registers match initial register values. - final_reg_values = self.read_register_values(gpr_reg_infos, endian, thread_id=thread_id) + final_reg_values = self.read_register_values( + gpr_reg_infos, endian, thread_id=thread_id) # print("final_reg_values: {}".format(final_reg_values)) self.assertIsNotNone(final_reg_values) self.assertEqual(final_reg_values, initial_reg_values) |
