1 files changed, 56 insertions, 0 deletions
diff --git a/contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_solaris.h b/contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_solaris.h
new file mode 100644
index 000000000000..2a21693efbf1
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+++ b/contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_solaris.h
@@ -0,0 +1,56 @@
+//===-- 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