]>
git.proxmox.com Git - rustc.git/blob - src/compiler-rt/lib/sanitizer_common/tests/sanitizer_procmaps_test.cc
1 //===-- sanitizer_procmaps_test.cc ----------------------------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file is a part of ThreadSanitizer/AddressSanitizer runtime.
12 //===----------------------------------------------------------------------===//
13 #if !defined(_WIN32) // There are no /proc/maps on Windows.
15 #include "sanitizer_common/sanitizer_procmaps.h"
16 #include "gtest/gtest.h"
21 extern const char *argv0
;
23 namespace __sanitizer
{
25 #if SANITIZER_LINUX && !SANITIZER_ANDROID
26 TEST(MemoryMappingLayout
, CodeRange
) {
28 bool res
= GetCodeRangeForFile("[vdso]", &start
, &end
);
31 EXPECT_LT(start
, end
);
35 TEST(MemoryMappingLayout
, DumpListOfModules
) {
36 const char *last_slash
= strrchr(argv0
, '/');
37 const char *binary_name
= last_slash
? last_slash
+ 1 : argv0
;
38 MemoryMappingLayout
memory_mapping(false);
39 const uptr kMaxModules
= 100;
40 InternalMmapVector
<LoadedModule
> modules(kMaxModules
);
41 memory_mapping
.DumpListOfModules(&modules
);
42 EXPECT_GT(modules
.size(), 0U);
44 for (uptr i
= 0; i
< modules
.size(); ++i
) {
45 if (modules
[i
].containsAddress((uptr
)&noop
)) {
46 // Verify that the module name is sane.
47 if (strstr(modules
[i
].full_name(), binary_name
) != 0)
55 } // namespace __sanitizer
56 #endif // !defined(_WIN32)