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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/memprof/memprof_interceptors.h
parente7eddec34be4f360877b46ffa2b70fde8a3a5b8f (diff)
downloadydb-e62474f851635573f9f6631039e113a02fd50179.tar.gz
ydb-oss sync: add clang16-rt/ to additionalPathsToCopy
Diffstat (limited to 'contrib/libs/clang16-rt/lib/memprof/memprof_interceptors.h')
-rw-r--r--contrib/libs/clang16-rt/lib/memprof/memprof_interceptors.h60
1 files changed, 60 insertions, 0 deletions
diff --git a/contrib/libs/clang16-rt/lib/memprof/memprof_interceptors.h b/contrib/libs/clang16-rt/lib/memprof/memprof_interceptors.h
new file mode 100644
index 0000000000..879a1e1061
--- /dev/null
+++ b/contrib/libs/clang16-rt/lib/memprof/memprof_interceptors.h
@@ -0,0 +1,60 @@
+//===-- memprof_interceptors.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 MemProfiler, a memory profiler.
+//
+// MemProf-private header for memprof_interceptors.cpp
+//===----------------------------------------------------------------------===//
+#ifndef MEMPROF_INTERCEPTORS_H
+#define MEMPROF_INTERCEPTORS_H
+
+#include "interception/interception.h"
+#include "memprof_interceptors_memintrinsics.h"
+#include "memprof_internal.h"
+#include "sanitizer_common/sanitizer_platform_interceptors.h"
+
+namespace __memprof {
+
+void InitializeMemprofInterceptors();
+void InitializePlatformInterceptors();
+
+#define ENSURE_MEMPROF_INITED() \
+ do { \
+ CHECK(!memprof_init_is_running); \
+ if (UNLIKELY(!memprof_inited)) { \
+ MemprofInitFromRtl(); \
+ } \
+ } while (0)
+
+} // namespace __memprof
+
+DECLARE_REAL(int, memcmp, const void *a1, const void *a2, uptr size)
+DECLARE_REAL(char *, strchr, const char *str, int c)
+DECLARE_REAL(SIZE_T, strlen, const char *s)
+DECLARE_REAL(char *, strncpy, char *to, const char *from, uptr size)
+DECLARE_REAL(uptr, strnlen, const char *s, uptr maxlen)
+DECLARE_REAL(char *, strstr, const char *s1, const char *s2)
+
+#define MEMPROF_INTERCEPT_FUNC(name) \
+ do { \
+ if (!INTERCEPT_FUNCTION(name)) \
+ VReport(1, "MemProfiler: failed to intercept '%s'\n'", #name); \
+ } while (0)
+#define MEMPROF_INTERCEPT_FUNC_VER(name, ver) \
+ do { \
+ if (!INTERCEPT_FUNCTION_VER(name, ver)) \
+ VReport(1, "MemProfiler: failed to intercept '%s@@%s'\n", #name, ver); \
+ } while (0)
+#define MEMPROF_INTERCEPT_FUNC_VER_UNVERSIONED_FALLBACK(name, ver) \
+ do { \
+ if (!INTERCEPT_FUNCTION_VER(name, ver) && !INTERCEPT_FUNCTION(name)) \
+ VReport(1, "MemProfiler: failed to intercept '%s@@%s' or '%s'\n", #name, \
+ ver, #name); \
+ } while (0)
+
+#endif // MEMPROF_INTERCEPTORS_H