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

Normal customer devices won't be able to run these devices, we're hoping to get
a public facing bot set up at some point.

There will be some smaller follow-on patches.  The changes to tools/lldb-server are
verbose and I'm not thrilled with having to skip all of these tests manually.
There are a few places where I'm making the assumption that "armv7", "armv7k", "arm64"
means it's an ios device, and I need to review & clean these up with an OS check
as well.  (Android will show up as "arm" and "aarch64" so by pure luck they shouldn't
cause problems, but it's not an assumption I want to rely on).

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: 313932

1 files changed, 4 insertions, 2 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/macosx/nslog/TestDarwinNSLogOutput.py b/lldb/packages/Python/lldbsuite/test/macosx/nslog/TestDarwinNSLogOutput.py
index 1e9596785f9..c2a27c57089 100644
--- a/lldb/packages/Python/lldbsuite/test/macosx/nslog/TestDarwinNSLogOutput.py
+++ b/lldb/packages/Python/lldbsuite/test/macosx/nslog/TestDarwinNSLogOutput.py
@@ -14,17 +14,19 @@ import platform
 import re
 import sys
 
-from lldbsuite.test import decorators
+from lldbsuite.test.decorators import *
 from lldbsuite.test import lldbtest
 from lldbsuite.test import lldbtest_config
 
 
-@decorators.skipUnlessDarwin
 class DarwinNSLogOutputTestCase(lldbtest.TestBase):
     NO_DEBUG_INFO_TESTCASE = True
 
     mydir = lldbtest.TestBase.compute_mydir(__file__)
 
+    @skipUnlessDarwin
+    @skipIfRemote   # this test is currently written using lldb commands & assumes running on local system
+
     def setUp(self):
         # Call super's setUp().
         super(DarwinNSLogOutputTestCase, self).setUp()