diff options
Diffstat (limited to 'lib/sanitizer_common/sanitizer_syscalls_netbsd.inc')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_syscalls_netbsd.inc | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/lib/sanitizer_common/sanitizer_syscalls_netbsd.inc b/lib/sanitizer_common/sanitizer_syscalls_netbsd.inc new file mode 100644 index 000000000..b33543da9 --- /dev/null +++ b/lib/sanitizer_common/sanitizer_syscalls_netbsd.inc @@ -0,0 +1,107 @@ +//===-- sanitizer_syscalls_netbsd.inc ---------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// Common syscalls handlers for tools like AddressSanitizer, +// ThreadSanitizer, MemorySanitizer, etc. +// +// This file should be included into the tool's interceptor file, +// which has to define it's own macros: +// COMMON_SYSCALL_PRE_READ_RANGE +// Called in prehook for regions that will be read by the kernel and +// must be initialized. +// COMMON_SYSCALL_PRE_WRITE_RANGE +// Called in prehook for regions that will be written to by the kernel +// and must be addressable. The actual write range may be smaller than +// reported in the prehook. See POST_WRITE_RANGE. +// COMMON_SYSCALL_POST_READ_RANGE +// Called in posthook for regions that were read by the kernel. Does +// not make much sense. +// COMMON_SYSCALL_POST_WRITE_RANGE +// Called in posthook for regions that were written to by the kernel +// and are now initialized. +// COMMON_SYSCALL_ACQUIRE(addr) +// Acquire memory visibility from addr. +// COMMON_SYSCALL_RELEASE(addr) +// Release memory visibility to addr. +// COMMON_SYSCALL_FD_CLOSE(fd) +// Called before closing file descriptor fd. +// COMMON_SYSCALL_FD_ACQUIRE(fd) +// Acquire memory visibility from fd. +// COMMON_SYSCALL_FD_RELEASE(fd) +// Release memory visibility to fd. +// COMMON_SYSCALL_PRE_FORK() +// Called before fork syscall. +// COMMON_SYSCALL_POST_FORK(long long res) +// Called after fork syscall. +// +// 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 +// +//===----------------------------------------------------------------------===// + +#include "sanitizer_platform.h" +#if SANITIZER_NETBSD + +#include "sanitizer_libc.h" + +#define PRE_SYSCALL(name) \ + SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_syscall_pre_impl_##name +#define PRE_READ(p, s) COMMON_SYSCALL_PRE_READ_RANGE(p, s) +#define PRE_WRITE(p, s) COMMON_SYSCALL_PRE_WRITE_RANGE(p, s) + +#define POST_SYSCALL(name) \ + SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_syscall_post_impl_##name +#define POST_READ(p, s) COMMON_SYSCALL_POST_READ_RANGE(p, s) +#define POST_WRITE(p, s) COMMON_SYSCALL_POST_WRITE_RANGE(p, s) + +#ifndef COMMON_SYSCALL_ACQUIRE +#define COMMON_SYSCALL_ACQUIRE(addr) ((void)(addr)) +#endif + +#ifndef COMMON_SYSCALL_RELEASE +#define COMMON_SYSCALL_RELEASE(addr) ((void)(addr)) +#endif + +#ifndef COMMON_SYSCALL_FD_CLOSE +#define COMMON_SYSCALL_FD_CLOSE(fd) ((void)(fd)) +#endif + +#ifndef COMMON_SYSCALL_FD_ACQUIRE +#define COMMON_SYSCALL_FD_ACQUIRE(fd) ((void)(fd)) +#endif + +#ifndef COMMON_SYSCALL_FD_RELEASE +#define COMMON_SYSCALL_FD_RELEASE(fd) ((void)(fd)) +#endif + +#ifndef COMMON_SYSCALL_PRE_FORK +#define COMMON_SYSCALL_PRE_FORK() \ + {} +#endif + +#ifndef COMMON_SYSCALL_POST_FORK +#define COMMON_SYSCALL_POST_FORK(res) \ + {} +#endif + +// FIXME: do some kind of PRE_READ for all syscall arguments (int(s) and such). + +extern "C" {} // extern "C" + +#undef PRE_SYSCALL +#undef PRE_READ +#undef PRE_WRITE +#undef POST_SYSCALL +#undef POST_READ +#undef POST_WRITE + +#endif // SANITIZER_NETBSD |