diff options
Diffstat (limited to 'externals/breakpad/src/tools/linux/dump_syms/dump_syms.cc')
| -rw-r--r-- | externals/breakpad/src/tools/linux/dump_syms/dump_syms.cc | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/externals/breakpad/src/tools/linux/dump_syms/dump_syms.cc b/externals/breakpad/src/tools/linux/dump_syms/dump_syms.cc deleted file mode 100644 index 2fce23c2a2..0000000000 --- a/externals/breakpad/src/tools/linux/dump_syms/dump_syms.cc +++ /dev/null @@ -1,155 +0,0 @@ -// Copyright 2011 Google LLC -// -// 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 LLC 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. - -#ifdef HAVE_CONFIG_H -#include <config.h> // Must come first -#endif - -#include <paths.h> -#include <stdio.h> -#include <unistd.h> - -#include <cstring> -#include <iostream> -#include <string> -#include <vector> - -#include "common/linux/dump_symbols.h" -#include "common/path_helper.h" - -using google_breakpad::WriteSymbolFile; -using google_breakpad::WriteSymbolFileHeader; - -int usage(const char* self) { - fprintf(stderr, - "Usage: %s [OPTION] <binary-with-debugging-info> " - "[directories-for-debug-file]\n\n", - google_breakpad::BaseName(self).c_str()); - fprintf(stderr, "Options:\n"); - fprintf(stderr, " -i: Output module header information only.\n"); - fprintf(stderr, " -c Do not generate CFI section\n"); - fprintf(stderr, " -d Generate INLINE/INLINE_ORIGIN records\n"); - fprintf(stderr, " -r Do not handle inter-compilation " - "unit references\n"); - fprintf(stderr, " -v Print all warnings to stderr\n"); - fprintf(stderr, " -n <name> Use specified name for name of the object\n"); - fprintf(stderr, " -o <os> Use specified name for the " - "operating system\n"); - fprintf(stderr, " -m Enable writing the optional 'm' field on FUNC " - "and PUBLIC, denoting multiple symbols for " - "the address.\n"); - return 1; -} - -int main(int argc, char** argv) { - if (argc < 2) - return usage(argv[0]); - bool header_only = false; - bool cfi = true; - bool handle_inlines = false; - bool handle_inter_cu_refs = true; - bool log_to_stderr = false; - bool enable_multiple_field = false; - std::string obj_name; - const char* obj_os = "Linux"; - int arg_index = 1; - while (arg_index < argc && strlen(argv[arg_index]) > 0 && - argv[arg_index][0] == '-') { - if (strcmp("-i", argv[arg_index]) == 0) { - header_only = true; - } else if (strcmp("-c", argv[arg_index]) == 0) { - cfi = false; - } else if (strcmp("-d", argv[arg_index]) == 0) { - handle_inlines = true; - } else if (strcmp("-r", argv[arg_index]) == 0) { - handle_inter_cu_refs = false; - } else if (strcmp("-v", argv[arg_index]) == 0) { - log_to_stderr = true; - } else if (strcmp("-n", argv[arg_index]) == 0) { - if (arg_index + 1 >= argc) { - fprintf(stderr, "Missing argument to -n\n"); - return usage(argv[0]); - } - obj_name = argv[arg_index + 1]; - ++arg_index; - } else if (strcmp("-o", argv[arg_index]) == 0) { - if (arg_index + 1 >= argc) { - fprintf(stderr, "Missing argument to -o\n"); - return usage(argv[0]); - } - obj_os = argv[arg_index + 1]; - ++arg_index; - } else if (strcmp("-m", argv[arg_index]) == 0) { - enable_multiple_field = true; - } else { - printf("2.4 %s\n", argv[arg_index]); - return usage(argv[0]); - } - ++arg_index; - } - if (arg_index == argc) - return usage(argv[0]); - // Save stderr so it can be used below. - FILE* saved_stderr = fdopen(dup(fileno(stderr)), "w"); - if (!log_to_stderr) { - if (freopen(_PATH_DEVNULL, "w", stderr)) { - // If it fails, not a lot we can (or should) do. - // Add this brace section to silence gcc warnings. - } - } - const char* binary; - std::vector<string> debug_dirs; - binary = argv[arg_index]; - for (int debug_dir_index = arg_index + 1; - debug_dir_index < argc; - ++debug_dir_index) { - debug_dirs.push_back(argv[debug_dir_index]); - } - - if (obj_name.empty()) - obj_name = binary; - - if (header_only) { - if (!WriteSymbolFileHeader(binary, obj_name, obj_os, std::cout)) { - fprintf(saved_stderr, "Failed to process file.\n"); - return 1; - } - } else { - SymbolData symbol_data = (handle_inlines ? INLINES : NO_DATA) | - (cfi ? CFI : NO_DATA) | SYMBOLS_AND_FILES; - google_breakpad::DumpOptions options(symbol_data, handle_inter_cu_refs, - enable_multiple_field); - if (!WriteSymbolFile(binary, obj_name, obj_os, debug_dirs, options, - std::cout)) { - fprintf(saved_stderr, "Failed to write symbol file.\n"); - return 1; - } - } - - return 0; -} |