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authornkozlovskiy <nmk@ydb.tech>2023-12-04 19:26:35 +0300
committernkozlovskiy <nmk@ydb.tech>2023-12-05 05:25:43 +0300
commite62474f851635573f9f6631039e113a02fd50179 (patch)
tree597d4bc8aad74ef42c55fd062398e93eceebfee3 /contrib/libs/clang16-rt/lib/sanitizer_common/sanitizer_solaris.h
parente7eddec34be4f360877b46ffa2b70fde8a3a5b8f (diff)
downloadydb-e62474f851635573f9f6631039e113a02fd50179.tar.gz
ydb-oss sync: add clang16-rt/ to additionalPathsToCopy
Diffstat (limited to 'contrib/libs/clang16-rt/lib/sanitizer_common/sanitizer_solaris.h')
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1 files changed, 56 insertions, 0 deletions
diff --git a/contrib/libs/clang16-rt/lib/sanitizer_common/sanitizer_solaris.h b/contrib/libs/clang16-rt/lib/sanitizer_common/sanitizer_solaris.h
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+//===-- sanitizer_solaris.h -------------------------------------*- 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
+//
+//===----------------------------------------------------------------------===//
+//
+// This file is a part of Sanitizer runtime. It contains Solaris-specific
+// definitions.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef SANITIZER_SOLARIS_H
+#define SANITIZER_SOLARIS_H
+
+#include "sanitizer_internal_defs.h"
+
+#if SANITIZER_SOLARIS
+
+#include <link.h>
+
+namespace __sanitizer {
+
+// Beginning of declaration from OpenSolaris/Illumos
+// $SRC/cmd/sgs/include/rtld.h.
+struct Rt_map {
+ Link_map rt_public;
+ const char *rt_pathname;
+ ulong_t rt_padstart;
+ ulong_t rt_padimlen;
+ ulong_t rt_msize;
+ uint_t rt_flags;
+ uint_t rt_flags1;
+ ulong_t rt_tlsmodid;
+};
+
+// Structure matching the Solaris 11.4 struct dl_phdr_info used to determine
+// presence of dlpi_tls_modid field at runtime. Cf. Solaris 11.4
+// dl_iterate_phdr(3C), Example 2.
+struct dl_phdr_info_test {
+ ElfW(Addr) dlpi_addr;
+ const char *dlpi_name;
+ const ElfW(Phdr) * dlpi_phdr;
+ ElfW(Half) dlpi_phnum;
+ u_longlong_t dlpi_adds;
+ u_longlong_t dlpi_subs;
+ size_t dlpi_tls_modid;
+ void *dlpi_tls_data;
+};
+
+} // namespace __sanitizer
+
+#endif // SANITIZER_SOLARIS
+
+#endif // SANITIZER_SOLARIS_H