| // Copyright 2017 The Crashpad Authors. All rights reserved. |
| // |
| // 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 CRASHPAD_COMPAT_LINUX_SYS_PTRACE_H_ |
| #define CRASHPAD_COMPAT_LINUX_SYS_PTRACE_H_ |
| |
| #include_next <sys/ptrace.h> |
| |
| #include <sys/cdefs.h> |
| |
| // https://sourceware.org/bugzilla/show_bug.cgi?id=22433 |
| #if !defined(PTRACE_GET_THREAD_AREA) && !defined(PT_GET_THREAD_AREA) && \ |
| defined(__GLIBC__) |
| #if defined(__i386__) || defined(__x86_64__) |
| static constexpr __ptrace_request PTRACE_GET_THREAD_AREA = |
| static_cast<__ptrace_request>(25); |
| #define PTRACE_GET_THREAD_AREA PTRACE_GET_THREAD_AREA |
| #elif defined(__arm__) || defined(__arm64__) |
| static constexpr __ptrace_request PTRACE_GET_THREAD_AREA = |
| static_cast<__ptrace_request>(22); |
| #define PTRACE_GET_THREAD_AREA PTRACE_GET_THREAD_AREA |
| #endif |
| #endif // !PTRACE_GET_THREAD_AREA && !PT_GET_THREAD_AREA && defined(__GLIBC__) |
| |
| // https://sourceware.org/bugzilla/show_bug.cgi?id=22433 |
| #if !defined(PTRACE_GETVFPREGS) && !defined(PT_GETVFPREGS) && \ |
| defined(__GLIBC__) && (defined(__arm__) || defined(__arm64__)) |
| static constexpr __ptrace_request PTRACE_GETVFPREGS = |
| static_cast<__ptrace_request>(27); |
| #define PTRACE_GETVFPREGS PTRACE_GETVFPREGS |
| #endif |
| |
| #endif // CRASHPAD_COMPAT_LINUX_SYS_PTRACE_H_ |
