1""" 2Test lldb 'image list' on object files across multiple architectures. 3This exercises classes like ObjectFileELF and their support for opening 4foreign-architecture object files. 5""" 6 7 8 9import os.path 10import re 11 12import lldb 13from lldbsuite.test.decorators import * 14from lldbsuite.test.lldbtest import * 15from lldbsuite.test import lldbutil 16 17 18class TestImageListMultiArchitecture(TestBase): 19 20 @no_debug_info_test 21 @skipIfRemote 22 def test_image_list_shows_multiple_architectures(self): 23 """Test that image list properly shows the correct architecture for a set of different architecture object files.""" 24 images = { 25 "hello-freebsd-10.0-x86_64-clang-3.3": re.compile(r"x86_64-(\*)?-freebsd10.0(-unknown)? x86_64"), 26 "hello-freebsd-10.0-x86_64-gcc-4.7.3": re.compile(r"x86_64-(\*)?-freebsd10.0(-unknown)? x86_64"), 27 "hello-netbsd-6.1-x86_64-gcc-4.5.3": re.compile(r"x86_64-(\*)?-netbsd6.1.4(-unknown)? x86_64"), 28 "hello-ubuntu-14.04-x86_64-gcc-4.8.2": re.compile(r"x86_64-(\*)?-linux(-unknown)? x86_64"), 29 "hello-ubuntu-14.04-x86_64-clang-3.5pre": re.compile(r"x86_64-(\*)?-linux(-unknown)? x86_64"), 30 } 31 32 for image_name in images: 33 file_name = os.path.abspath( 34 os.path.join( 35 os.path.dirname(__file__), 36 "bin", 37 image_name)) 38 expected_triple_and_arch_regex = images[image_name] 39 40 self.runCmd("file {}".format(file_name)) 41 self.match("image list -t -A", [expected_triple_and_arch_regex]) 42 # Revert to the host platform after all of this is done 43 self.runCmd("platform select host") 44