| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.gdbclientutils import * |
| from textwrap import dedent |
| from lldbsuite.test.lldbgdbclient import GDBRemoteTestBase |
| |
| class MyResponder(MockGDBServerResponder): |
| def qXferRead(self, obj, annex, offset, length): |
| if annex == "target.xml": |
| return dedent("""\ |
| <?xml version="1.0"?> |
| <target version="1.0"> |
| <architecture>aarch64</architecture> |
| <feature name="org.gnu.gdb.aarch64.core"> |
| <reg name="x0" bitsize="64"/> |
| <reg name="x1" bitsize="64"/> |
| <reg name="x2" bitsize="64"/> |
| <reg name="x3" bitsize="64"/> |
| <reg name="x4" bitsize="64"/> |
| <reg name="x5" bitsize="64"/> |
| <reg name="x6" bitsize="64"/> |
| <reg name="x7" bitsize="64"/> |
| <reg name="x8" bitsize="64"/> |
| <reg name="x9" bitsize="64"/> |
| <reg name="x10" bitsize="64"/> |
| <reg name="x11" bitsize="64"/> |
| <reg name="x12" bitsize="64"/> |
| <reg name="x13" bitsize="64"/> |
| <reg name="x14" bitsize="64"/> |
| <reg name="x15" bitsize="64"/> |
| <reg name="x16" bitsize="64"/> |
| <reg name="x17" bitsize="64"/> |
| <reg name="x18" bitsize="64"/> |
| <reg name="x19" bitsize="64"/> |
| <reg name="x20" bitsize="64"/> |
| <reg name="x21" bitsize="64"/> |
| <reg name="x22" bitsize="64"/> |
| <reg name="x23" bitsize="64"/> |
| <reg name="x24" bitsize="64"/> |
| <reg name="x25" bitsize="64"/> |
| <reg name="x26" bitsize="64"/> |
| <reg name="x27" bitsize="64"/> |
| <reg name="x28" bitsize="64"/> |
| <reg name="x29" bitsize="64"/> |
| <reg name="x30" bitsize="64"/> |
| <reg name="sp" bitsize="64"/> |
| <reg name="pc" bitsize="64"/> |
| </feature> |
| </target> |
| """), False |
| else: |
| return None, False |
| |
| class TestQemuAarch64TargetXml(GDBRemoteTestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| @skipIfXmlSupportMissing |
| @skipIfRemote |
| @skipIfLLVMTargetMissing("AArch64") |
| def test_register_augmentation(self): |
| """ |
| Test that we correctly associate the register info with the eh_frame |
| register numbers. |
| """ |
| |
| target = self.createTarget("basic_eh_frame-aarch64.yaml") |
| self.server.responder = MyResponder() |
| |
| process = self.connect(target) |
| lldbutil.expect_state_changes(self, self.dbg.GetListener(), process, |
| [lldb.eStateStopped]) |
| self.filecheck("image show-unwind -n foo", __file__, |
| "--check-prefix=UNWIND") |
| # UNWIND: eh_frame UnwindPlan: |
| # UNWIND: row[0]: 0: CFA=x29+16 => x30=[CFA-8] |