Initial patchset to get the testsuite running against armv7 and arm64 iOS devices.

Normal customer devices won't be able to run these tests, we're hoping to get
a public facing bot set up at some point.  Both devices pass the testsuite without
any errors or failures.

I have seen some instability with the armv7 test runs, I may submit additional patches
to address this.  arm64 looks good.

I'll be watching the bots for the rest of today; if any problems are introduced by
this patch I'll revert it - if anyone sees a problem with their bot that I don't
see, please do the same.  I know it's a rather large patch.

One change I had to make specifically for iOS devices was that debugserver can't 
create files.  There were several tests that launch the inferior process redirecting
its output to a file, then they retrieve the file.  They were not trying to test
file redirection in these tests, so I rewrote those to write their output to a file
directly.

llvm-svn: 314132

9 files changed, 9 insertions, 0 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/array/TestArray.py b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/array/TestArray.py
index 46264f3dfe8..276760d3057 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/array/TestArray.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/array/TestArray.py
@@ -15,6 +15,7 @@ class TestArray(TestBase):
     mydir = TestBase.compute_mydir(__file__)
 
     @skipUnlessDarwin
+    @skipIfDarwinEmbedded  # <rdar://problem/33842388> frame diagnose doesn't work for armv7 or arm64
     def test_array(self):
         TestBase.setUp(self)
         self.build()
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/bad-reference/TestBadReference.py b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/bad-reference/TestBadReference.py
index dd8ff949fa9..6529e11fafa 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/bad-reference/TestBadReference.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/bad-reference/TestBadReference.py
@@ -15,6 +15,7 @@ class TestBadReference(TestBase):
     mydir = TestBase.compute_mydir(__file__)
 
     @skipUnlessDarwin
+    @skipIfDarwinEmbedded  # <rdar://problem/33842388> frame diagnose doesn't work for armv7 or arm64
     def test_bad_reference(self):
         TestBase.setUp(self)
         self.build()
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/complicated-expression/TestComplicatedExpression.py b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/complicated-expression/TestComplicatedExpression.py
index a8708169bb3..2e6fad5e1fd 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/complicated-expression/TestComplicatedExpression.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/complicated-expression/TestComplicatedExpression.py
@@ -15,6 +15,7 @@ class TestDiagnoseDereferenceArgument(TestBase):
     mydir = TestBase.compute_mydir(__file__)
 
     @skipUnlessDarwin
+    @skipIfDarwinEmbedded  # <rdar://problem/33842388> frame diagnose doesn't work for armv7 or arm64
     def test_diagnose_dereference_argument(self):
         TestBase.setUp(self)
         self.build()
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/dereference-argument/TestDiagnoseDereferenceArgument.py b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/dereference-argument/TestDiagnoseDereferenceArgument.py
index 80128eec1f7..7839a47a8f4 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/dereference-argument/TestDiagnoseDereferenceArgument.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/dereference-argument/TestDiagnoseDereferenceArgument.py
@@ -15,6 +15,7 @@ class TestDiagnoseDereferenceArgument(TestBase):
     mydir = TestBase.compute_mydir(__file__)
 
     @skipUnlessDarwin
+    @skipIfDarwinEmbedded  # <rdar://problem/33842388> frame diagnose doesn't work for armv7 or arm64
     def test_diagnose_dereference_argument(self):
         TestBase.setUp(self)
         self.build()
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/dereference-function-return/TestDiagnoseDereferenceFunctionReturn.py b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/dereference-function-return/TestDiagnoseDereferenceFunctionReturn.py
index 5e097afdc9b..8e5cd430293 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/dereference-function-return/TestDiagnoseDereferenceFunctionReturn.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/dereference-function-return/TestDiagnoseDereferenceFunctionReturn.py
@@ -15,6 +15,7 @@ class TestDiagnoseDereferenceFunctionReturn(TestBase):
     mydir = TestBase.compute_mydir(__file__)
 
     @skipUnlessDarwin
+    @skipIfDarwinEmbedded  # <rdar://problem/33842388> frame diagnose doesn't work for armv7 or arm64
     @expectedFailureAll(oslist=['macosx'], archs=['i386'], bugnumber="rdar://28656408")
     def test_diagnose_dereference_function_return(self):
         TestBase.setUp(self)
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/dereference-this/TestDiagnoseDereferenceThis.py b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/dereference-this/TestDiagnoseDereferenceThis.py
index 233c9e403bd..201923fb89d 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/dereference-this/TestDiagnoseDereferenceThis.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/dereference-this/TestDiagnoseDereferenceThis.py
@@ -15,6 +15,7 @@ class TestDiagnoseDereferenceThis(TestBase):
     mydir = TestBase.compute_mydir(__file__)
 
     @skipUnlessDarwin
+    @skipIfDarwinEmbedded  # <rdar://problem/33842388> frame diagnose doesn't work for armv7 or arm64
     def test_diagnose_dereference_this(self):
         TestBase.setUp(self)
         self.build()
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/inheritance/TestDiagnoseInheritance.py b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/inheritance/TestDiagnoseInheritance.py
index 267223ad085..08ef1c7fc5e 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/inheritance/TestDiagnoseInheritance.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/inheritance/TestDiagnoseInheritance.py
@@ -15,6 +15,7 @@ class TestDiagnoseInheritance(TestBase):
     mydir = TestBase.compute_mydir(__file__)
 
     @skipUnlessDarwin
+    @skipIfDarwinEmbedded  # <rdar://problem/33842388> frame diagnose doesn't work for armv7 or arm64
     def test_diagnose_inheritance(self):
         TestBase.setUp(self)
         self.build()
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/local-variable/TestLocalVariable.py b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/local-variable/TestLocalVariable.py
index a1a17c94176..e962c2673fa 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/local-variable/TestLocalVariable.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/local-variable/TestLocalVariable.py
@@ -15,6 +15,7 @@ class TestLocalVariable(TestBase):
     mydir = TestBase.compute_mydir(__file__)
 
     @skipUnlessDarwin
+    @skipIfDarwinEmbedded  # <rdar://problem/33842388> frame diagnose doesn't work for armv7 or arm64
     def test_local_variable(self):
         TestBase.setUp(self)
         self.build()
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/virtual-method-call/TestDiagnoseDereferenceVirtualMethodCall.py b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/virtual-method-call/TestDiagnoseDereferenceVirtualMethodCall.py
index adf092d8615..bc11bd1afb7 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/virtual-method-call/TestDiagnoseDereferenceVirtualMethodCall.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/frame-diagnose/virtual-method-call/TestDiagnoseDereferenceVirtualMethodCall.py
@@ -15,6 +15,7 @@ class TestDiagnoseVirtualMethodCall(TestBase):
     mydir = TestBase.compute_mydir(__file__)
 
     @skipUnlessDarwin
+    @skipIfDarwinEmbedded  # <rdar://problem/33842388> frame diagnose doesn't work for armv7 or arm64
     def test_diagnose_virtual_method_call(self):
         TestBase.setUp(self)
         self.build()