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