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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    mydir = TestBase.compute_mydir(__file__)
21
22    @no_debug_info_test
23    @skipIfRemote
24    def test_image_list_shows_multiple_architectures(self):
25        """Test that image list properly shows the correct architecture for a set of different architecture object files."""
26        images = {
27            "hello-freebsd-10.0-x86_64-clang-3.3": re.compile(r"x86_64-(\*)?-freebsd10.0(-unknown)? x86_64"),
28            "hello-freebsd-10.0-x86_64-gcc-4.7.3": re.compile(r"x86_64-(\*)?-freebsd10.0(-unknown)? x86_64"),
29            "hello-netbsd-6.1-x86_64-gcc-4.5.3": re.compile(r"x86_64-(\*)?-netbsd6.1.4(-unknown)? x86_64"),
30            "hello-ubuntu-14.04-x86_64-gcc-4.8.2": re.compile(r"x86_64-(\*)?-linux(-unknown)? x86_64"),
31            "hello-ubuntu-14.04-x86_64-clang-3.5pre": re.compile(r"x86_64-(\*)?-linux(-unknown)? x86_64"),
32        }
33
34        for image_name in images:
35            file_name = os.path.abspath(
36                os.path.join(
37                    os.path.dirname(__file__),
38                    "bin",
39                    image_name))
40            expected_triple_and_arch_regex = images[image_name]
41
42            self.runCmd("file {}".format(file_name))
43            self.match("image list -t -A", [expected_triple_and_arch_regex])
44        # Revert to the host platform after all of this is done
45        self.runCmd("platform select host")
46