696d846a56
libsanitizer/ 2015-10-20 Maxim Ostapenko <m.ostapenko@partner.samsung.com> * All source files: Merge from upstream r250806. * configure.ac (link_sanitizer_common): Add -lrt flag. * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets. Set CXX_ABI_NEEDED=true for darwin. * asan/Makefile.am (asan_files): Add new files. (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0. * asan/Makefile.in: Regenerate. * ubsan/Makefile.am (ubsan_files): Add new files. (DEFS): Add DCAN_SANITIZE_UB=1. (libubsan_la_LIBADD): Add -lc++abi if CXX_ABI_NEEDED is true. * ubsan/Makefile.in: Regenerate. * tsan/Makefile.am (tsan_files): Add new files. (DEFS): Add DCAN_SANITIZE_UB=0. * tsan/Makefile.in: Regenerate. * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files. * sanitizer_common/Makefile.in: Regenerate. * asan/libtool-version: Bump the libasan SONAME. From-SVN: r229111
63 lines
2.7 KiB
C++
63 lines
2.7 KiB
C++
//===-- sanitizer_stacktrace_printer.h --------------------------*- C++ -*-===//
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// 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,
|
|
const AddressInfo &info, bool vs_style,
|
|
const char *strip_path_prefix = "",
|
|
const char *strip_func_prefix = "");
|
|
|
|
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, const char *strip_path_prefix);
|
|
|
|
} // namespace __sanitizer
|
|
|
|
#endif // SANITIZER_STACKTRACE_PRINTER_H
|