1 files changed, 64 insertions, 0 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/gdb_remote_client/TestNoWatchpointSupportInfo.py b/lldb/packages/Python/lldbsuite/test/functionalities/gdb_remote_client/TestNoWatchpointSupportInfo.py
new file mode 100644
index 00000000000..66a271e126d
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/gdb_remote_client/TestNoWatchpointSupportInfo.py
@@ -0,0 +1,64 @@
+from __future__ import print_function
+import lldb
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test.decorators import *
+from gdbclientutils import *
+
+class TestNoWatchpointSupportInfo(GDBRemoteTestBase):
+
+    @skipIfXmlSupportMissing
+    @skipIfRemote
+    def test(self):
+        """
+        Test lldb's parsing of the <architecture> tag in the target.xml register
+        description packet.
+        """
+        class MyResponder(MockGDBServerResponder):
+
+            def haltReason(self):
+                return "T02thread:1ff0d;thread-pcs:10001bc00;"
+
+            def threadStopInfo(self, threadnum):
+                if threadnum == 0x1ff0d:
+                    return "T02thread:1ff0d;thread-pcs:10001bc00;"
+
+            def setBreakpoint(self, packet):
+                if packet.startswith("Z2,"):
+                    return "OK"
+
+            def qXferRead(self, obj, annex, offset, length):
+                if annex == "target.xml":
+                    return """<?xml version="1.0"?>
+                        <target version="1.0">
+                          <architecture>i386:x86-64</architecture>
+                          <feature name="org.gnu.gdb.i386.core">
+                            <reg name="rip" bitsize="64" regnum="0" type="code_ptr" group="general"/>
+                          </feature>
+                        </target>""", False
+                else:
+                    return None, False
+
+        self.server.responder = MyResponder()
+        if self.TraceOn():
+            interp = self.dbg.GetCommandInterpreter()
+            result = lldb.SBCommandReturnObject()
+            interp.HandleCommand("log enable gdb-remote packets", result)
+        self.dbg.SetDefaultArchitecture("x86_64")
+        target = self.dbg.CreateTargetWithFileAndArch(None, None)
+
+        process = self.connect(target)
+
+        if self.TraceOn():
+            interp = self.dbg.GetCommandInterpreter()
+            result = lldb.SBCommandReturnObject()
+            interp.HandleCommand("target list", result)
+            print(result.GetOutput())
+
+	
+        err = lldb.SBError()
+        wp = target.WatchAddress(0x100, 8, False, True, err)
+        if self.TraceOn() and (err.Fail() or wp.IsValid == False):
+            strm = lldb.SBStream()
+            err.GetDescription(strm)
+            print("watchpoint failed: %s" % strm.GetData())
+        self.assertTrue(wp.IsValid())