f7d5e593d3
Explicitly check whether we are building debugserver for arm64e. To debug an arm64e binary, debugserver itself needs to be an arm64e process. This PR eliminates the possibility of configuring LLDB with Right now, it's possible to configure CMake with `LLDB_ENABLE_ARM64E_DEBUGSERVER=Off` and the decorator wouldn't account for that.
206 lines
4.8 KiB
Python
206 lines
4.8 KiB
Python
"""
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Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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See https://llvm.org/LICENSE.txt for license information.
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SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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Provides the configuration class, which holds all information related to
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how this invocation of the test suite should be run.
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"""
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# System modules
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import os
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# Third-party modules
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from typing import Optional
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import unittest
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# LLDB Modules
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import lldbsuite
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# The test suite.
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suite = unittest.TestSuite()
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# The list of categories we said we care about
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categories_list = None
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# set to true if we are going to use categories for cherry-picking test cases
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use_categories = False
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# Categories we want to skip
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skip_categories = []
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# Categories we expect to fail
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xfail_categories = []
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# use this to track per-category failures
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failures_per_category = {}
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# The path to LLDB.framework is optional.
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lldb_framework_path = None
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# Test suite repeat count. Can be overwritten with '-# count'.
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count = 1
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# The 'arch' and 'compiler' can be specified via command line.
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arch = None
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compiler = None
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dsymutil = None
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sdkroot = None
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make_path = None
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# Allow specifying a triple for cross compilation.
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triple = None
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# The overriden dwarf verison.
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# Don't use this to test the current compiler's
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# DWARF version, as this won't be set if the
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# version isn't overridden.
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# Use lldbplatformutils.getDwarfVersion() instead.
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dwarf_version = 0
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# Any overridden settings.
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settings = []
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# Path to the FileCheck testing tool. Not optional.
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filecheck = None
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# Path to the nm tool.
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nm: Optional[str] = None
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# Path to the yaml2obj tool. Not optional.
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yaml2obj = None
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# Path to the yaml2macho-core tool. Not optional.
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yaml2macho_core = None
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# The arch might dictate some specific CFLAGS to be passed to the toolchain to build
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# the inferior programs. The global variable cflags_extras provides a hook to do
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# just that.
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cflags_extras = ""
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# The filters (testclass.testmethod) used to admit tests into our test suite.
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filters = []
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# The regular expression pattern to match against eligible filenames as
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# our test cases.
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regexp = None
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# Sets of tests which are excluded at runtime
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skip_tests = None
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xfail_tests = None
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# Set this flag if there is any session info dumped during the test run.
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sdir_has_content = False
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# svn_info stores the output from 'svn info lldb.base.dir'.
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svn_info = ""
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# Default verbosity is 0.
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verbose = 0
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# By default, search from the script directory.
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# We can't use sys.path[0] to determine the script directory
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# because it doesn't work under a debugger
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testdirs = [lldbsuite.lldb_test_root]
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# The root of the test case tree (where the actual tests reside, not the test
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# infrastructure).
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test_src_root = lldbsuite.lldb_test_root
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# Separator string.
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separator = "-" * 70
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failed = False
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# LLDB Remote platform setting
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lldb_platform_name = None
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lldb_platform_url = None
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lldb_platform_working_dir = None
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lldb_platform_available_ports = None
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# Apple SDK
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apple_sdk = None
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# The base directory in which the tests are being built.
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test_build_dir = None
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# The clang module cache directory used by lldb.
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lldb_module_cache_dir = None
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# The clang module cache directory used by clang.
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clang_module_cache_dir = None
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# Test results handling globals
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test_result = None
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# The names of all tests. Used to assert we don't have two tests with the
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# same base name.
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all_tests = set()
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# Path to LLVM tools to be used by tests.
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llvm_tools_dir = None
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# LLDB library directory.
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lldb_libs_dir = None
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lldb_obj_root = None
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libcxx_include_dir = None
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libcxx_include_target_dir = None
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libcxx_library_dir = None
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# A plugin whose tests will be enabled, like intel-pt.
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enabled_plugins = []
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# Whether MTE (Memory Tagging Extension) is enabled.
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mte_enabled = False
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# Whether debugserver is built with arm64e support.
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arm64e_debugserver = False
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# the build type of lldb
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# Typical values include Debug, Release, RelWithDebInfo and MinSizeRel
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cmake_build_type = None
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def shouldSkipBecauseOfCategories(test_categories):
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if use_categories:
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if (
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len(test_categories) == 0
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or len(categories_list & set(test_categories)) == 0
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):
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return True
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for category in skip_categories:
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if category in test_categories:
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return True
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return False
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def get_filecheck_path():
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"""
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Get the path to the FileCheck testing tool.
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"""
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if filecheck and os.path.lexists(filecheck):
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return filecheck
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def get_nm_path():
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"""
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Get the path to the nm tool.
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"""
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if nm and os.path.lexists(nm):
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return nm
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def get_yaml2obj_path():
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"""
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Get the path to the yaml2obj tool.
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"""
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if yaml2obj and os.path.lexists(yaml2obj):
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return yaml2obj
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def get_yaml2macho_core_path():
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"""
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Get the path to the yaml2macho-core tool.
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"""
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if yaml2macho_core and os.path.lexists(yaml2macho_core):
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return yaml2macho_core
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