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author | nkozlovskiy <nmk@ydb.tech> | 2023-10-11 19:11:46 +0300 |
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committer | nkozlovskiy <nmk@ydb.tech> | 2023-10-11 19:33:28 +0300 |
commit | 61b3971447e473726d6cdb23fc298e457b4d973c (patch) | |
tree | e2a2a864bb7717f7ae6138f6a3194a254dd2c7bb /contrib/libs/clang14-rt/lib/sanitizer_common/sanitizer_syscall_generic.inc | |
parent | a674dc57d88d43c2e8e90a6084d5d2c988e0402c (diff) | |
download | ydb-61b3971447e473726d6cdb23fc298e457b4d973c.tar.gz |
add sanitizers dependencies
Diffstat (limited to 'contrib/libs/clang14-rt/lib/sanitizer_common/sanitizer_syscall_generic.inc')
-rw-r--r-- | contrib/libs/clang14-rt/lib/sanitizer_common/sanitizer_syscall_generic.inc | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/contrib/libs/clang14-rt/lib/sanitizer_common/sanitizer_syscall_generic.inc b/contrib/libs/clang14-rt/lib/sanitizer_common/sanitizer_syscall_generic.inc new file mode 100644 index 0000000000..8829985b5b --- /dev/null +++ b/contrib/libs/clang14-rt/lib/sanitizer_common/sanitizer_syscall_generic.inc @@ -0,0 +1,38 @@ +//===-- sanitizer_syscall_generic.inc ---------------------------*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +// +// Generic implementations of internal_syscall* and internal_iserror. +// +//===----------------------------------------------------------------------===// + +// NetBSD uses libc calls directly +#if !SANITIZER_NETBSD + +#if SANITIZER_FREEBSD || SANITIZER_MAC || SANITIZER_SOLARIS +# define SYSCALL(name) SYS_ ## name +#else +# define SYSCALL(name) __NR_ ## name +#endif + +#if defined(__x86_64__) && (SANITIZER_FREEBSD || SANITIZER_MAC) +# define internal_syscall __syscall +# else +# define internal_syscall syscall +#endif + +#endif + +bool internal_iserror(uptr retval, int *rverrno) { + if (retval == (uptr)-1) { + if (rverrno) + *rverrno = errno; + return true; + } else { + return false; + } +} |