diff options
Diffstat (limited to 'test/util/platform_util.h')
-rw-r--r-- | test/util/platform_util.h | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/test/util/platform_util.h b/test/util/platform_util.h deleted file mode 100644 index 28cc92371..000000000 --- a/test/util/platform_util.h +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright 2020 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. - -#ifndef GVISOR_TEST_UTIL_PLATFORM_UTIL_H_ -#define GVISOR_TEST_UTIL_PLATFORM_UTIL_H_ - -namespace gvisor { -namespace testing { - -// PlatformSupport is a generic enumeration of classes of support. -// -// It is up to the individual functions and callers to agree on the precise -// definition for each case. The document here generally refers to 32-bit -// as an example. Many cases will use only NotSupported and Allowed. -enum class PlatformSupport { - // The feature is not supported on the current platform. - // - // In the case of 32-bit, this means that calls will generally be interpreted - // as 64-bit calls, and there is no support for 32-bit binaries, long calls, - // etc. This usually means that the underlying implementation just pretends - // that 32-bit doesn't exist. - NotSupported, - - // Calls will be ignored by the kernel with a fixed error. - Ignored, - - // Calls will result in a SIGSEGV or similar fault. - Segfault, - - // The feature is supported as expected. - // - // In the case of 32-bit, this means that the system call or far call will be - // handled properly. - Allowed, -}; - -PlatformSupport PlatformSupport32Bit(); -PlatformSupport PlatformSupportAlignmentCheck(); -PlatformSupport PlatformSupportMultiProcess(); -PlatformSupport PlatformSupportInt3(); - -} // namespace testing -} // namespace gvisor - -#endif // GVISOR_TEST_UTIL_PLATFORM_UTL_H_ |