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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_stacktrace_printer.h | |
parent | a674dc57d88d43c2e8e90a6084d5d2c988e0402c (diff) | |
download | ydb-61b3971447e473726d6cdb23fc298e457b4d973c.tar.gz |
add sanitizers dependencies
Diffstat (limited to 'contrib/libs/clang14-rt/lib/sanitizer_common/sanitizer_stacktrace_printer.h')
-rw-r--r-- | contrib/libs/clang14-rt/lib/sanitizer_common/sanitizer_stacktrace_printer.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/contrib/libs/clang14-rt/lib/sanitizer_common/sanitizer_stacktrace_printer.h b/contrib/libs/clang14-rt/lib/sanitizer_common/sanitizer_stacktrace_printer.h new file mode 100644 index 0000000000..96119b2ee9 --- /dev/null +++ b/contrib/libs/clang14-rt/lib/sanitizer_common/sanitizer_stacktrace_printer.h @@ -0,0 +1,73 @@ +//===-- sanitizer_stacktrace_printer.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 shared between sanitizers' run-time libraries. +// +//===----------------------------------------------------------------------===// +#ifndef SANITIZER_STACKTRACE_PRINTER_H +#define SANITIZER_STACKTRACE_PRINTER_H + +#include "sanitizer_common.h" +#include "sanitizer_symbolizer.h" + +namespace __sanitizer { + +// Render the contents of "info" structure, which represents the contents of +// stack frame "frame_no" and appends it to the "buffer". "format" is a +// string with placeholders, which is copied to the output with +// placeholders substituted with the contents of "info". For example, +// format string +// " frame %n: function %F at %S" +// will be turned into +// " frame 10: function foo::bar() at my/file.cc:10" +// You may additionally pass "strip_path_prefix" to strip prefixes of paths to +// source files and modules, and "strip_func_prefix" to strip prefixes of +// function names. +// Here's the full list of available placeholders: +// %% - represents a '%' character; +// %n - frame number (copy of frame_no); +// %p - PC in hex format; +// %m - path to module (binary or shared object); +// %o - offset in the module in hex format; +// %f - function name; +// %q - offset in the function in hex format (*if available*); +// %s - path to source file; +// %l - line in the source file; +// %c - column in the source file; +// %F - if function is known to be <foo>, prints "in <foo>", possibly +// followed by the offset in this function, but only if source file +// is unknown; +// %S - prints file/line/column information; +// %L - prints location information: file/line/column, if it is known, or +// module+offset if it is known, or (<unknown module>) string. +// %M - prints module basename and offset, if it is known, or PC. +void RenderFrame(InternalScopedString *buffer, const char *format, int frame_no, + uptr address, const AddressInfo *info, bool vs_style, + const char *strip_path_prefix = "", + const char *strip_func_prefix = ""); + +bool RenderNeedsSymbolization(const char *format); + +void RenderSourceLocation(InternalScopedString *buffer, const char *file, + int line, int column, bool vs_style, + const char *strip_path_prefix); + +void RenderModuleLocation(InternalScopedString *buffer, const char *module, + uptr offset, ModuleArch arch, + const char *strip_path_prefix); + +// Same as RenderFrame, but for data section (global variables). +// Accepts %s, %l from above. +// Also accepts: +// %g - name of the global variable. +void RenderData(InternalScopedString *buffer, const char *format, + const DataInfo *DI, const char *strip_path_prefix = ""); + +} // namespace __sanitizer + +#endif // SANITIZER_STACKTRACE_PRINTER_H |