Add support for running the lldb testsuite against an apple watch

running watchos.  These tests cannot run on normal customer devices,
but I hope to some day have a public facing bot running against a
device.

llvm-svn: 314355

lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/boolreference/TestFormattersBoolRefPtr.py

@@ -54,7 +54,7 @@ class DataFormatterBoolRefPtr(TestBase):
         # Execute the cleanup function during test case tear down.
         self.addTearDownHook(cleanup)
 
-        isiOS = (lldbplatformutil.getPlatform() == 'ios')
+        isiOS = (lldbplatformutil.getPlatform() == 'ios' or lldbplatformutil.getPlatform() == 'watchos')
 
         # Now check that we use the right summary for BOOL&
         self.expect('frame variable yes_ref',

lldb/packages/Python/lldbsuite/test/functionalities/register/register_command/TestRegisters.py

@@ -45,7 +45,7 @@ class RegisterCommandsTestCase(TestBase):
             self.runCmd("register read xmm0")
             self.runCmd("register read ymm15")  # may be available
             self.runCmd("register read bnd0")  # may be available
-        elif self.getArchitecture() in ['arm', 'armv7', 'arm64']:
+        elif self.getArchitecture() in ['arm', 'armv7', 'armv7k', 'arm64']:
             self.runCmd("register read s0")
             self.runCmd("register read q15")  # may be available
 
@@ -87,7 +87,7 @@ class RegisterCommandsTestCase(TestBase):
         elif self.getArchitecture() in ['arm64', 'aarch64']:
             gpr = "w0"
             vector = "v0"
-        elif self.getArchitecture() in ['arm', 'armv7']:
+        elif self.getArchitecture() in ['arm', 'armv7', 'armv7k']:
             gpr = "r0"
             vector = "q0"
 
@@ -334,7 +334,7 @@ class RegisterCommandsTestCase(TestBase):
                  "{0x01 0x02 0x03 0x00 0x00 0x00 0x00 0x00 0x09 0x0a 0x2f 0x2f 0x2f 0x2f 0x0e 0x0f}",
                  False),
             ]
-        elif self.getArchitecture() in ['armv7', 'armv7k'] and self.platformIsDarwin():
+        elif self.getArchitecture() in ['armv7'] and self.platformIsDarwin():
             reg_list = [
                 # reg      value
                 # must-have
@@ -348,7 +348,7 @@ class RegisterCommandsTestCase(TestBase):
                  "{0x01 0x02 0x03 0x00 0x00 0x00 0x00 0x00 0x09 0x0a 0x2f 0x2f 0x2f 0x2f 0x0e 0x0f}",
                  False),
             ]
-        elif self.getArchitecture() in ['arm']:
+        elif self.getArchitecture() in ['arm', 'armv7k']:
             reg_list = [
                 # reg      value
                 # must-have

lldb/packages/Python/lldbsuite/test/functionalities/thread/step_out/TestThreadStepOut.py

@@ -40,6 +40,7 @@ class ThreadStepOutTestCase(TestBase):
         oslist=["freebsd"],
         bugnumber="llvm.org/pr19347 2nd thread stops at breakpoint")
     @expectedFailureAll(oslist=["windows"])
+    @expectedFailureAll(oslist=["watchos"], archs=['armv7k'], bugnumber="rdar://problem/34674488") # stop reason is trace when it should be step-out
     def test_step_all_threads(self):
         """Test thread step out on all threads via command interpreter. """
         self.build(dictionary=self.getBuildFlags())

lldb/packages/Python/lldbsuite/test/functionalities/unwind/sigtramp/TestSigtrampUnwind.py

@@ -19,7 +19,7 @@ class SigtrampUnwind(TestBase):
     # On different platforms the "_sigtramp" and "__kill" frames are likely to be different.
     # This test could probably be adapted to run on linux/*bsd easily enough.
     @skipUnlessDarwin
-    @expectedFailureAll(oslist=["ios", "tvos", "bridgeos"], bugnumber="<rdar://problem/34006863>")  # lldb skips 1 frame on arm64 above _sigtramp
+    @expectedFailureAll(oslist=["ios", "watchos", "tvos", "bridgeos"], bugnumber="<rdar://problem/34006863>")  # lldb skips 1 frame on arm64 above _sigtramp
     def test(self):
         """Test that we can backtrace correctly with _sigtramp on the stack"""
         self.build()

lldb/packages/Python/lldbsuite/test/functionalities/watchpoint/step_over_watchpoint/TestStepOverWatchpoint.py

@@ -29,7 +29,7 @@ class TestStepOverWatchpoint(TestBase):
         bugnumber="llvm.org/pr24446: WINDOWS XFAIL TRIAGE - Watchpoints not supported on Windows")
     # Read-write watchpoints not supported on SystemZ
     @expectedFailureAll(archs=['s390x'])
-    @expectedFailureAll(oslist=["ios", "tvos", "bridgeos"], bugnumber="<rdar://problem/34027183>")  # watchpoint tests aren't working on arm64
+    @expectedFailureAll(oslist=["ios", "watchos", "tvos", "bridgeos"], bugnumber="<rdar://problem/34027183>")  # watchpoint tests aren't working on arm64
     def test(self):
         """Test stepping over watchpoints."""
         self.build()

lldb/packages/Python/lldbsuite/test/lang/objc/objc-class-method/TestObjCClassMethod.py

@@ -60,5 +60,9 @@ class TestObjCClassMethod(TestBase):
 
         cmd_value = frame.EvaluateExpression(
             "(int)[Foo doSomethingWithString:@\"Hello\"]")
+        if self.TraceOn():
+            if cmd_value.IsValid():
+                print("cmd_value is valid")
+                print("cmd_value has the value %d" % cmd_value.GetValueAsUnsigned())
         self.assertTrue(cmd_value.IsValid())
         self.assertTrue(cmd_value.GetValueAsUnsigned() == 5)

lldb/packages/Python/lldbsuite/test/lang/objc/objc-stepping/TestObjCStepping.py

@@ -162,6 +162,7 @@ class TestObjCStepping(TestBase):
         newClassName = mySource_isa.GetSummary()
 
         if self.TraceOn():
+            print("className is %s, newClassName is %s" % (className, newClassName))
             print(mySource_isa)
 
         self.assertTrue(

lldb/packages/Python/lldbsuite/test/lang/objc/single-entry-dictionary/TestObjCSingleEntryDictionary.py

@@ -27,6 +27,7 @@ class ObjCSingleEntryDictionaryTestCase(TestBase):
         self.line = line_number('main.m', '// break here')
 
     @skipUnlessDarwin
+    @expectedFailureAll(oslist=['watchos'], bugnumber="rdar://problem/34642736") # bug in NSDictionary formatting on watchos
     def test_single_entry_dict(self):
         self.build()
         exe = os.path.join(os.getcwd(), "a.out")

lldb/packages/Python/lldbsuite/test/test_categories.py

@@ -53,10 +53,10 @@ def is_supported_on_platform(category, platform, compiler_path):
         # -gsplit-dwarf is not implemented by clang on Windows.
         return platform in ["linux", "freebsd"]
     elif category == "dsym":
-        return platform in ["darwin", "macosx", "ios"]
+        return platform in ["darwin", "macosx", "ios", "watchos", "tvos", "bridgeos"]
     elif category == "gmodules":
         # First, check to see if the platform can even support gmodules.
-        if platform not in ["linux", "freebsd", "darwin", "macosx", "ios"]:
+        if platform not in ["linux", "freebsd", "darwin", "macosx", "ios", "watchos", "tvos", "bridgeos"]:
             return False
         return gmodules.is_compiler_clang_with_gmodules(compiler_path)
     return True