Revert minidump changes

This reverts the following two commits:

Revert "Extend r356573 (minidump UUID handling) to cover elf build-ids too"
Revert "Fix UUID decoding from minidump files"

Greg's original commit broke the sanitizer bot which has been red for
several days now.

http://green.lab.llvm.org/green/view/LLDB/job/lldb-sanitized/

llvm-svn: 356806

8 files changed, 0 insertions, 134 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/TestMiniDumpUUID.py b/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/TestMiniDumpUUID.py
deleted file mode 100644
index 1e4a98363e3..00000000000
--- a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/TestMiniDumpUUID.py
+++ /dev/null
@@ -1,134 +0,0 @@
-"""
-Test basics of Minidump debugging.
-"""
-
-from __future__ import print_function
-from six import iteritems
-
-import shutil
-
-import lldb
-from lldbsuite.test.decorators import *
-from lldbsuite.test.lldbtest import *
-from lldbsuite.test import lldbutil
-
-
-class MiniDumpUUIDTestCase(TestBase):
-
-    mydir = TestBase.compute_mydir(__file__)
-
-    NO_DEBUG_INFO_TESTCASE = True
-
-    def setUp(self):
-        super(MiniDumpUUIDTestCase, self).setUp()
-        self._initial_platform = lldb.DBG.GetSelectedPlatform()
-
-    def tearDown(self):
-        lldb.DBG.SetSelectedPlatform(self._initial_platform)
-        super(MiniDumpUUIDTestCase, self).tearDown()
-
-    def verify_module(self, module, verify_path, verify_uuid):
-        uuid = module.GetUUIDString()
-        self.assertEqual(verify_path, module.GetFileSpec().fullpath)
-        self.assertEqual(verify_uuid, uuid)
-
-    def test_zero_uuid_modules(self):
-        """
-            Test multiple modules having a MINIDUMP_MODULE.CvRecord that is valid,
-            but contains a PDB70 value whose age is zero and whose UUID values are 
-            all zero. Prior to a fix all such modules would be duplicated to the
-            first one since the UUIDs claimed to be valid and all zeroes. Now we
-            ensure that the UUID is not valid for each module and that we have
-            each of the modules in the target after loading the core
-        """
-        self.dbg.CreateTarget(None)
-        self.target = self.dbg.GetSelectedTarget()
-        self.process = self.target.LoadCore("linux-arm-zero-uuids.dmp")
-        modules = self.target.modules
-        self.assertEqual(2, len(modules))
-        self.verify_module(modules[0], "/file/does/not/exist/a", None)
-        self.verify_module(modules[1], "/file/does/not/exist/b", None)
-
-    def test_uuid_modules_no_age(self):
-        """
-            Test multiple modules having a MINIDUMP_MODULE.CvRecord that is valid,
-            and contains a PDB70 value whose age is zero and whose UUID values are 
-            valid. Ensure we decode the UUID and don't include the age field in the UUID.
-        """
-        self.dbg.CreateTarget(None)
-        self.target = self.dbg.GetSelectedTarget()
-        self.process = self.target.LoadCore("linux-arm-uuids-no-age.dmp")
-        modules = self.target.modules
-        self.assertEqual(2, len(modules))
-        self.verify_module(modules[0], "/tmp/a", "01020304-0506-0708-090A-0B0C0D0E0F10")
-        self.verify_module(modules[1], "/tmp/b", "0A141E28-323C-4650-5A64-6E78828C96A0")
-
-    def test_uuid_modules_no_age_apple(self):
-        """
-            Test multiple modules having a MINIDUMP_MODULE.CvRecord that is valid,
-            and contains a PDB70 value whose age is zero and whose UUID values are 
-            valid. Ensure we decode the UUID and don't include the age field in the UUID.
-            Also ensure that the first uint32_t is byte swapped, along with the next
-            two uint16_t values. Breakpad incorrectly byte swaps these values when it
-            saves Darwin minidump files.
-        """
-        self.dbg.CreateTarget(None)
-        self.target = self.dbg.GetSelectedTarget()
-        self.process = self.target.LoadCore("macos-arm-uuids-no-age.dmp")
-        modules = self.target.modules
-        self.assertEqual(2, len(modules))
-        self.verify_module(modules[0], "/tmp/a", "04030201-0605-0807-090A-0B0C0D0E0F10")
-        self.verify_module(modules[1], "/tmp/b", "281E140A-3C32-5046-5A64-6E78828C96A0")
-
-    def test_uuid_modules_with_age(self):
-        """
-            Test multiple modules having a MINIDUMP_MODULE.CvRecord that is valid,
-            and contains a PDB70 value whose age is valid and whose UUID values are 
-            valid. Ensure we decode the UUID and include the age field in the UUID.
-        """
-        self.dbg.CreateTarget(None)
-        self.target = self.dbg.GetSelectedTarget()
-        self.process = self.target.LoadCore("linux-arm-uuids-with-age.dmp")
-        modules = self.target.modules
-        self.assertEqual(2, len(modules))
-        self.verify_module(modules[0], "/tmp/a", "01020304-0506-0708-090A-0B0C0D0E0F10-10101010")
-        self.verify_module(modules[1], "/tmp/b", "0A141E28-323C-4650-5A64-6E78828C96A0-20202020")
-
-    def test_uuid_modules_elf_build_id_16(self):
-        """
-            Test multiple modules having a MINIDUMP_MODULE.CvRecord that is valid,
-            and contains a ELF build ID whose value is valid and is 16 bytes long.
-        """
-        self.dbg.CreateTarget(None)
-        self.target = self.dbg.GetSelectedTarget()
-        self.process = self.target.LoadCore("linux-arm-uuids-elf-build-id-16.dmp")
-        modules = self.target.modules
-        self.assertEqual(2, len(modules))
-        self.verify_module(modules[0], "/tmp/a", "01020304-0506-0708-090A-0B0C0D0E0F10")
-        self.verify_module(modules[1], "/tmp/b", "0A141E28-323C-4650-5A64-6E78828C96A0")
-
-    def test_uuid_modules_elf_build_id_20(self):
-        """
-            Test multiple modules having a MINIDUMP_MODULE.CvRecord that is valid,
-            and contains a ELF build ID whose value is valid and is 20 bytes long.
-        """
-        self.dbg.CreateTarget(None)
-        self.target = self.dbg.GetSelectedTarget()
-        self.process = self.target.LoadCore("linux-arm-uuids-elf-build-id-20.dmp")
-        modules = self.target.modules
-        self.assertEqual(2, len(modules))
-        self.verify_module(modules[0], "/tmp/a", "01020304-0506-0708-090A-0B0C0D0E0F10-11121314")
-        self.verify_module(modules[1], "/tmp/b", "0A141E28-323C-4650-5A64-6E78828C96A0-AAB4BEC8")
-
-    def test_uuid_modules_elf_build_id_zero(self):
-        """
-            Test multiple modules having a MINIDUMP_MODULE.CvRecord that is valid,
-            and contains a ELF build ID whose value is all zero.
-        """
-        self.dbg.CreateTarget(None)
-        self.target = self.dbg.GetSelectedTarget()
-        self.process = self.target.LoadCore("linux-arm-uuids-elf-build-id-zero.dmp")
-        modules = self.target.modules
-        self.assertEqual(2, len(modules))
-        self.verify_module(modules[0], "/not/exist/a", None)
-        self.verify_module(modules[1], "/not/exist/b", None)
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-uuids-elf-build-id-16.dmp b/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-uuids-elf-build-id-16.dmp
deleted file mode 100644
index df24fef6d38..00000000000
--- a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-uuids-elf-build-id-16.dmp
+++ /dev/null
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-uuids-elf-build-id-20.dmp b/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-uuids-elf-build-id-20.dmp
deleted file mode 100644
index d1a39827b5e..00000000000
--- a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-uuids-elf-build-id-20.dmp
+++ /dev/null
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-uuids-elf-build-id-zero.dmp b/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-uuids-elf-build-id-zero.dmp
deleted file mode 100644
index 238c0f97bf9..00000000000
--- a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-uuids-elf-build-id-zero.dmp
+++ /dev/null
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-uuids-no-age.dmp b/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-uuids-no-age.dmp
deleted file mode 100644
index 1ce4ce2cffc..00000000000
--- a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-uuids-no-age.dmp
+++ /dev/null
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-uuids-with-age.dmp b/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-uuids-with-age.dmp
deleted file mode 100644
index ee82b9bd704..00000000000
--- a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-uuids-with-age.dmp
+++ /dev/null
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-zero-uuids.dmp b/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-zero-uuids.dmp
deleted file mode 100644
index d8e1f4a70c9..00000000000
--- a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/linux-arm-zero-uuids.dmp
+++ /dev/null
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/macos-arm-uuids-no-age.dmp b/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/macos-arm-uuids-no-age.dmp
deleted file mode 100644
index 1cc6e56987a..00000000000
--- a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump-new/macos-arm-uuids-no-age.dmp
+++ /dev/null