From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- mozglue/baseprofiler/lul/LulElfExt.h | 69 ++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 mozglue/baseprofiler/lul/LulElfExt.h (limited to 'mozglue/baseprofiler/lul/LulElfExt.h') diff --git a/mozglue/baseprofiler/lul/LulElfExt.h b/mozglue/baseprofiler/lul/LulElfExt.h new file mode 100644 index 0000000000..73d9ff7f15 --- /dev/null +++ b/mozglue/baseprofiler/lul/LulElfExt.h @@ -0,0 +1,69 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ + +// Copyright (c) 2006, 2011, 2012 Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// This file is derived from the following files in +// toolkit/crashreporter/google-breakpad: +// src/common/linux/dump_symbols.h + +#ifndef LulElfExt_h +#define LulElfExt_h + +// These two functions are the external interface to the +// ELF/Dwarf/EXIDX reader. + +#include "LulMainInt.h" + +using lul::SecMap; + +namespace lul { + +class UniqueStringUniverse; + +// Find all the unwind information in OBJ_FILE, an ELF executable +// or shared library, and add it to SMAP. +bool ReadSymbolData(const std::string& obj_file, + const std::vector& debug_dirs, SecMap* smap, + void* rx_avma, size_t rx_size, UniqueStringUniverse* usu, + void (*log)(const char*)); + +// The same as ReadSymbolData, except that OBJ_FILE is assumed to +// point to a mapped-in image of OBJ_FILENAME. +bool ReadSymbolDataInternal(const uint8_t* obj_file, + const std::string& obj_filename, + const std::vector& debug_dirs, + SecMap* smap, void* rx_avma, size_t rx_size, + UniqueStringUniverse* usu, + void (*log)(const char*)); + +} // namespace lul + +#endif // LulElfExt_h -- cgit v1.2.3