diff options
| author | Kamil Rytarowski <n54@gmx.com> | 2018-02-15 02:43:02 +0000 |
|---|---|---|
| committer | Kamil Rytarowski <n54@gmx.com> | 2018-02-15 02:43:02 +0000 |
| commit | 10e9c02950a4b0a11d8c0d375d66b612c1597aaa (patch) | |
| tree | 69e69b7ebd5a3b4ef11daa16d489c0a88f39f5bc /compiler-rt/include | |
| parent | 2c43207875dffc569c98909f66f56ad21c97df89 (diff) | |
Add NetBSD syscall hooks skeleton in sanitizers
Summary:
Implement the skeleton of NetBSD syscall hooks for use with sanitizers.
Add a script that generates the rules to handle syscalls
on NetBSD: generate_netbsd_syscalls.awk. It has been written
in NetBSD awk(1) (patched nawk) and is compatible with gawk.
Generate lib/sanitizer_common/sanitizer_platform_limits_netbsd.h
that is a public header for applications, and included as:
<sanitizer_common/sanitizer_platform_limits_netbsd.h>.
Generate sanitizer_syscalls_netbsd.inc that defines all the
syscall rules for NetBSD. This file is modeled after the Linux
specific file: sanitizer_common_syscalls.inc.
Start recognizing NetBSD syscalls with existing sanitizers:
ASan, ESan, HWASan, TSan, MSan.
Sponsored by <The NetBSD Foundation>
Reviewers: joerg, vitalybuka, kcc, dvyukov, eugenis
Reviewed By: vitalybuka
Subscribers: hintonda, kubamracek, mgorny, llvm-commits, #sanitizers
Tags: #sanitizers
Differential Revision: https://reviews.llvm.org/D42048
Diffstat (limited to 'compiler-rt/include')
| -rw-r--r-- | compiler-rt/include/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | compiler-rt/include/sanitizer/netbsd_syscall_hooks.h | 45 |
2 files changed, 46 insertions, 0 deletions
diff --git a/compiler-rt/include/CMakeLists.txt b/compiler-rt/include/CMakeLists.txt index f7efb102ab6..c4b93b89a30 100644 --- a/compiler-rt/include/CMakeLists.txt +++ b/compiler-rt/include/CMakeLists.txt @@ -10,6 +10,7 @@ if (COMPILER_RT_BUILD_SANITIZERS) sanitizer/linux_syscall_hooks.h sanitizer/lsan_interface.h sanitizer/msan_interface.h + sanitizer/netbsd_syscall_hooks.h sanitizer/scudo_interface.h sanitizer/tsan_interface.h sanitizer/tsan_interface_atomic.h) diff --git a/compiler-rt/include/sanitizer/netbsd_syscall_hooks.h b/compiler-rt/include/sanitizer/netbsd_syscall_hooks.h new file mode 100644 index 00000000000..d0b54be533e --- /dev/null +++ b/compiler-rt/include/sanitizer/netbsd_syscall_hooks.h @@ -0,0 +1,45 @@ +//===-- netbsd_syscall_hooks.h --------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file is a part of public sanitizer interface. +// +// System call handlers. +// +// Interface methods declared in this header implement pre- and post- syscall +// actions for the active sanitizer. +// Usage: +// __sanitizer_syscall_pre_getfoo(...args...); +// long long res = syscall(SYS_getfoo, ...args...); +// __sanitizer_syscall_post_getfoo(res, ...args...); +// +// DO NOT EDIT! THIS FILE HAS BEEN GENERATED! +// +// Generated with: generate_netbsd_syscalls.awk +// Generated date: 2018-02-15 +// Generated from: syscalls.master,v 1.291 2018/01/06 16:41:23 kamil Exp +// +//===----------------------------------------------------------------------===// +#ifndef SANITIZER_NETBSD_SYSCALL_HOOKS_H +#define SANITIZER_NETBSD_SYSCALL_HOOKS_H + +#ifdef __cplusplus +extern "C" { +#endif + +// Private declarations. Do not call directly from user code. Use macros above. + +// DO NOT EDIT! THIS FILE HAS BEEN GENERATED! + +#ifdef __cplusplus +} // extern "C" +#endif + +// DO NOT EDIT! THIS FILE HAS BEEN GENERATED! + +#endif // SANITIZER_NETBSD_SYSCALL_HOOKS_H |