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-rw-r--r--test/syscalls/linux/arch_prctl.cc48
1 files changed, 0 insertions, 48 deletions
diff --git a/test/syscalls/linux/arch_prctl.cc b/test/syscalls/linux/arch_prctl.cc
deleted file mode 100644
index 81bf5a775..000000000
--- a/test/syscalls/linux/arch_prctl.cc
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright 2018 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#include <asm/prctl.h>
-#include <sys/prctl.h>
-
-#include "gtest/gtest.h"
-#include "test/util/test_util.h"
-
-// glibc does not provide a prototype for arch_prctl() so declare it here.
-extern "C" int arch_prctl(int code, uintptr_t addr);
-
-namespace gvisor {
-namespace testing {
-
-namespace {
-
-TEST(ArchPrctlTest, GetSetFS) {
- uintptr_t orig;
- const uintptr_t kNonCanonicalFsbase = 0x4141414142424242;
-
- // Get the original FS.base and then set it to the same value (this is
- // intentional because FS.base is the TLS pointer so we cannot change it
- // arbitrarily).
- ASSERT_THAT(arch_prctl(ARCH_GET_FS, reinterpret_cast<uintptr_t>(&orig)),
- SyscallSucceeds());
- ASSERT_THAT(arch_prctl(ARCH_SET_FS, orig), SyscallSucceeds());
-
- // Trying to set FS.base to a non-canonical value should return an error.
- ASSERT_THAT(arch_prctl(ARCH_SET_FS, kNonCanonicalFsbase),
- SyscallFailsWithErrno(EPERM));
-}
-
-} // namespace
-
-} // namespace testing
-} // namespace gvisor