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

11 files changed, 12 insertions, 1 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-objc/nsindexpath/TestDataFormatterNSIndexPath.py b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-objc/nsindexpath/TestDataFormatterNSIndexPath.py
index 2d66a941ed3..750e2946073 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-objc/nsindexpath/TestDataFormatterNSIndexPath.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-objc/nsindexpath/TestDataFormatterNSIndexPath.py
@@ -46,6 +46,7 @@ class NSIndexPathDataFormatterTestCase(TestBase):
 
     @skipUnlessDarwin
     @expectedFailureAll(archs=['i386'], bugnumber="rdar://28656605")
+    @expectedFailureAll(archs=['armv7', 'armv7k'], bugnumber="rdar://problem/34561607") # NSIndexPath formatter isn't working for 32-bit arm
     def test_nsindexpath_with_run_command(self):
         """Test formatters for NSIndexPath."""
         self.appkit_tester_impl(self.nsindexpath_data_formatter_commands)
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-skip-summary/Makefile b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-skip-summary/Makefile
index a92cffcc319..40b69a4d2ff 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-skip-summary/Makefile
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-skip-summary/Makefile
@@ -1,7 +1,7 @@
 LEVEL = ../../../make
 
 CXX_SOURCES := main.cpp
-USE_LIBSTDCPP := 1
+USE_LIBSTDCPP := 0
 
 # clang-3.5+ outputs FullDebugInfo by default for Darwin/FreeBSD 
 # targets.  Other targets do not, which causes this test to fail.
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/iterator/TestDataFormatterStdIterator.py b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/iterator/TestDataFormatterStdIterator.py
index ce5087dbc28..90a958d7cfe 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/iterator/TestDataFormatterStdIterator.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/iterator/TestDataFormatterStdIterator.py
@@ -24,6 +24,7 @@ class StdIteratorDataFormatterTestCase(TestBase):
         self.line = line_number('main.cpp', '// Set break point at this line.')
 
     @skipIfWindows  # libstdcpp not ported to Windows
+    @skipIfwatchOS  # libstdcpp not ported to watchos
     def test_with_run_command(self):
         """Test that libstdcpp iterators format properly."""
         self.build()
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/list/TestDataFormatterStdList.py b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/list/TestDataFormatterStdList.py
index a7f8c4b1e17..a8f99f41665 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/list/TestDataFormatterStdList.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/list/TestDataFormatterStdList.py
@@ -28,6 +28,7 @@ class StdListDataFormatterTestCase(TestBase):
             'main.cpp', '// Set final break point at this line.')
 
     @skipIfWindows  # libstdcpp not ported to Windows
+    @skipIfwatchOS  # libstdcpp not ported to watchos
     def test_with_run_command(self):
         """Test that that file and class static variables display correctly."""
         self.build()
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/map/TestDataFormatterStdMap.py b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/map/TestDataFormatterStdMap.py
index cdaec8392fe..e25c410f91c 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/map/TestDataFormatterStdMap.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/map/TestDataFormatterStdMap.py
@@ -25,6 +25,7 @@ class StdMapDataFormatterTestCase(TestBase):
 
     @skipIfWindows  # libstdcpp not ported to Windows
     @skipIfFreeBSD
+    @skipIfwatchOS  # libstdcpp not ported to watchos
     def test_with_run_command(self):
         """Test that that file and class static variables display correctly."""
         self.build()
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/smart_ptr/TestDataFormatterStdSmartPtr.py b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/smart_ptr/TestDataFormatterStdSmartPtr.py
index 8d940c2686a..6809dd3c356 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/smart_ptr/TestDataFormatterStdSmartPtr.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/smart_ptr/TestDataFormatterStdSmartPtr.py
@@ -18,6 +18,7 @@ class StdSmartPtrDataFormatterTestCase(TestBase):
     @skipIfFreeBSD
     @skipIfWindows  # libstdcpp not ported to Windows
     @skipIfDarwin  # doesn't compile on Darwin
+    @skipIfwatchOS  # libstdcpp not ported to watchos
     def test_with_run_command(self):
         self.build()
         self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/string/TestDataFormatterStdString.py b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/string/TestDataFormatterStdString.py
index 67823c95f13..d4e9e4d30f7 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/string/TestDataFormatterStdString.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/string/TestDataFormatterStdString.py
@@ -25,6 +25,7 @@ class StdStringDataFormatterTestCase(TestBase):
         self.line = line_number('main.cpp', '// Set break point at this line.')
 
     @skipIfWindows  # libstdcpp not ported to Windows
+    @skipIfwatchOS  # libstdcpp not ported to watchos
     def test_with_run_command(self):
         """Test that that file and class static variables display correctly."""
         self.build()
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/tuple/TestDataFormatterStdTuple.py b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/tuple/TestDataFormatterStdTuple.py
index 56e231da852..b38747d0f93 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/tuple/TestDataFormatterStdTuple.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/tuple/TestDataFormatterStdTuple.py
@@ -18,6 +18,7 @@ class StdTupleDataFormatterTestCase(TestBase):
     @skipIfFreeBSD
     @skipIfWindows  # libstdcpp not ported to Windows
     @skipIfDarwin  # doesn't compile on Darwin
+    @skipIfwatchOS  # libstdcpp not ported to watchos
     def test_with_run_command(self):
         self.build()
         self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/unique_ptr/TestDataFormatterStdUniquePtr.py b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/unique_ptr/TestDataFormatterStdUniquePtr.py
index 37adb28d7d5..23da541120f 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/unique_ptr/TestDataFormatterStdUniquePtr.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/unique_ptr/TestDataFormatterStdUniquePtr.py
@@ -18,6 +18,7 @@ class StdUniquePtrDataFormatterTestCase(TestBase):
     @skipIfFreeBSD
     @skipIfWindows  # libstdcpp not ported to Windows
     @skipIfDarwin  # doesn't compile on Darwin
+    @skipIfwatchOS  # libstdcpp not ported to watchos
     def test_with_run_command(self):
         self.build()
         self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
@@ -67,6 +68,7 @@ class StdUniquePtrDataFormatterTestCase(TestBase):
     @skipIfFreeBSD
     @skipIfWindows  # libstdcpp not ported to Windows
     @skipIfDarwin  # doesn't compile on Darwin
+    @skipIfwatchOS  # libstdcpp not ported to watchos
     def test_recursive_unique_ptr(self):
         # Tests that LLDB can handle when we have a loop in the unique_ptr
         # reference chain and that it correctly handles the different options
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/vbool/TestDataFormatterStdVBool.py b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/vbool/TestDataFormatterStdVBool.py
index 17b369df3e6..57c9e2fe5dc 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/vbool/TestDataFormatterStdVBool.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/vbool/TestDataFormatterStdVBool.py
@@ -28,6 +28,7 @@ class StdVBoolDataFormatterTestCase(TestBase):
         bugnumber='llvm.org/pr20548 fails to build on lab.llvm.org buildbot')
     @skipIfWindows  # libstdcpp not ported to Windows.
     @skipIfDarwin
+    @skipIfwatchOS  # libstdcpp not ported to watchos
     def test_with_run_command(self):
         """Test that that file and class static variables display correctly."""
         self.build()
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/vector/TestDataFormatterStdVector.py b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/vector/TestDataFormatterStdVector.py
index e4ec703495b..e3f21eb21ec 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/vector/TestDataFormatterStdVector.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/vector/TestDataFormatterStdVector.py
@@ -25,6 +25,7 @@ class StdVectorDataFormatterTestCase(TestBase):
 
     @skipIfFreeBSD
     @skipIfWindows  # libstdcpp not ported to Windows
+    @skipIfwatchOS  # libstdcpp not ported to watchos
     def test_with_run_command(self):
         """Test that that file and class static variables display correctly."""
         self.build()