diff options
Diffstat (limited to 'packages/oprofile/oprofile/root_option.patch')
| -rw-r--r-- | packages/oprofile/oprofile/root_option.patch | 1051 |
1 files changed, 1051 insertions, 0 deletions
diff --git a/packages/oprofile/oprofile/root_option.patch b/packages/oprofile/oprofile/root_option.patch new file mode 100644 index 0000000000..bcb05f6c16 --- /dev/null +++ b/packages/oprofile/oprofile/root_option.patch @@ -0,0 +1,1051 @@ +Index: oprofile/libpp/arrange_profiles.cpp +=================================================================== +--- oprofile.orig/libpp/arrange_profiles.cpp ++++ oprofile/libpp/arrange_profiles.cpp +@@ -798,7 +798,7 @@ get_iprofile(app_map_t & app_map, string + + /// Pull out all the images, removing any we can't access. + void +-verify_and_fill(string archive_path, app_map_t & app_map, ++verify_and_fill(std::vector<std::string> const & archive_paths, app_map_t & app_map, + list<inverted_profile> & plist, extra_images const & extra) + { + app_map_t::iterator it = app_map.begin(); +@@ -807,7 +807,7 @@ verify_and_fill(string archive_path, app + for (; it != end; ++it) { + plist.push_back(it->second); + inverted_profile & ip = plist.back(); +- ip.image = find_image_path(archive_path, ip.image, extra, ++ ip.image = find_image_path(archive_paths, ip.image, extra, + ip.error); + } + } +@@ -816,7 +816,7 @@ verify_and_fill(string archive_path, app + + + list<inverted_profile> const +-invert_profiles(string archive_path, profile_classes const & classes, ++invert_profiles(std::vector<std::string> const & archive_paths, profile_classes const & classes, + extra_images const & extra) + { + app_map_t app_map; +@@ -855,7 +855,7 @@ invert_profiles(string archive_path, pro + + list<inverted_profile> inverted_list; + +- verify_and_fill(archive_path, app_map, inverted_list, extra); ++ verify_and_fill(archive_paths, app_map, inverted_list, extra); + + return inverted_list; + } +Index: oprofile/libpp/arrange_profiles.h +=================================================================== +--- oprofile.orig/libpp/arrange_profiles.h ++++ oprofile/libpp/arrange_profiles.h +@@ -239,7 +239,7 @@ class extra_images; + * applicable (hence image_set). + */ + std::list<inverted_profile> const +-invert_profiles(std::string archive_path, profile_classes const & classes, ++invert_profiles(std::vector<std::string> const & archive_paths, profile_classes const & classes, + extra_images const & extra); + + #endif /* !ARRANGE_PROFILES_H */ +Index: oprofile/libpp/callgraph_container.cpp +=================================================================== +--- oprofile.orig/libpp/callgraph_container.cpp ++++ oprofile/libpp/callgraph_container.cpp +@@ -392,7 +392,7 @@ const symbol_collection & arc_recorder:: + } + + +-void callgraph_container::populate(string const & archive_path, ++void callgraph_container::populate(std::vector<std::string> const & archive_paths, + list<inverted_profile> const & iprofiles, + extra_images const & extra, bool debug_info, double threshold, + bool merge_lib, string_filter const & sym_filter) +@@ -405,7 +405,7 @@ void callgraph_container::populate(strin + list<inverted_profile>::const_iterator const end = iprofiles.end(); + for (it = iprofiles.begin(); it != end; ++it) { + // populate_caller_image take care about empty sample filename +- populate_for_image(archive_path, pc, *it, sym_filter, 0); ++ populate_for_image(archive_paths, pc, *it, sym_filter, 0); + } + + add_symbols(pc); +@@ -414,7 +414,7 @@ void callgraph_container::populate(strin + + for (it = iprofiles.begin(); it != end; ++it) { + for (size_t i = 0; i < it->groups.size(); ++i) { +- populate(archive_path, it->groups[i], it->image, extra, ++ populate(archive_paths, it->groups[i], it->image, extra, + i, pc, debug_info, merge_lib); + } + } +@@ -423,7 +423,7 @@ void callgraph_container::populate(strin + } + + +-void callgraph_container::populate(string const & archive_path, ++void callgraph_container::populate(std::vector<std::string> const & archive_paths, + list<image_set> const & lset, + string const & app_image, extra_images const & extra, size_t pclass, + profile_container const & pc, bool debug_info, bool merge_lib) +@@ -435,14 +435,14 @@ void callgraph_container::populate(strin + list<profile_sample_files>::const_iterator pend + = lit->files.end(); + for (pit = lit->files.begin(); pit != pend; ++pit) { +- populate(archive_path, pit->cg_files, app_image, ++ populate(archive_paths, pit->cg_files, app_image, + extra, pclass, pc, debug_info, merge_lib); + } + } + } + + +-void callgraph_container::populate(string const & archive_path, ++void callgraph_container::populate(std::vector<std::string> const & archive_paths, + list<string> const & cg_files, + string const & app_image, extra_images const & extra, size_t pclass, + profile_container const & pc, bool debug_info, bool merge_lib) +@@ -457,15 +457,15 @@ void callgraph_container::populate(strin + + image_error error; + string caller_binary = +- find_image_path(archive_path, caller_file.lib_image, ++ find_image_path(archive_paths, caller_file.lib_image, + extra, error); + + if (error != image_ok) +- report_image_error(archive_path + caller_file.lib_image, ++ report_image_error(caller_file.lib_image, + error, false); + + bool caller_bfd_ok = true; +- op_bfd caller_bfd(archive_path, caller_binary, ++ op_bfd caller_bfd(archive_paths, caller_binary, + string_filter(), caller_bfd_ok); + if (!caller_bfd_ok) + report_image_error(caller_binary, +@@ -474,13 +474,13 @@ void callgraph_container::populate(strin + parsed_filename callee_file = parse_filename(*it); + + string callee_binary = +- find_image_path(archive_path, callee_file.cg_image, ++ find_image_path(archive_paths, callee_file.cg_image, + extra, error); + if (error != image_ok) + report_image_error(callee_file.cg_image, error, false); + + bool callee_bfd_ok = true; +- op_bfd callee_bfd(archive_path, callee_binary, ++ op_bfd callee_bfd(archive_paths, callee_binary, + string_filter(), callee_bfd_ok); + if (!callee_bfd_ok) + report_image_error(callee_binary, +Index: oprofile/libpp/callgraph_container.h +=================================================================== +--- oprofile.orig/libpp/callgraph_container.h ++++ oprofile/libpp/callgraph_container.h +@@ -105,7 +105,7 @@ class callgraph_container { + public: + /** + * Populate the container, must be called once only. +- * @param archive_path oparchive prefix path ++ * @param archive_paths oparchive prefix paths + * @param iprofiles sample file list including callgraph files. + * @param extra extra image list to fixup binary name. + * @param debug_info true if we must record linenr information +@@ -116,7 +116,7 @@ public: + * Currently all errors core dump. + * FIXME: consider if this should be a ctor + */ +- void populate(std::string const & archive_path, ++ void populate(std::vector<std::string> const & archive_paths, + std::list<inverted_profile> const & iprofiles, + extra_images const & extra, bool debug_info, + double threshold, bool merge_lib, +@@ -149,13 +149,13 @@ private: + profile_container const & pc, bool debug_info, + size_t pclass); + +- void populate(std::string const & archive_path, ++ void populate(std::vector<std::string> const & archive_paths, + std::list<image_set> const & lset, + std::string const & app_image, + extra_images const & extra, size_t pclass, + profile_container const & pc, bool debug_info, + bool merge_lib); +- void populate(std::string const & archive_path, ++ void populate(std::vector<std::string> const & archive_paths, + std::list<std::string> const & cg_files, + std::string const & app_image, + extra_images const & extra, size_t pclass, +Index: oprofile/libpp/locate_images.cpp +=================================================================== +--- oprofile.orig/libpp/locate_images.cpp ++++ oprofile/libpp/locate_images.cpp +@@ -93,14 +93,14 @@ public: + } // anon namespace + + +-string const find_image_path(string const & archive_path, ++string const find_image_path(std::vector<std::string> const & archive_paths, + string const & image_name, + extra_images const & extra_images, + image_error & error) + { + error = image_ok; + +- string const image = op_realpath(archive_path + image_name); ++ string const image = op_realpath(op_findfile(archive_paths, image_name)); + + // simplest case + if (op_file_readable(image)) { +Index: oprofile/libpp/locate_images.h +=================================================================== +--- oprofile.orig/libpp/locate_images.h ++++ oprofile/libpp/locate_images.h +@@ -70,7 +70,7 @@ private: + * If we fail to find the file we fill in error and return the original string. + */ + std::string const +-find_image_path(std::string const & archive_path, ++find_image_path(std::vector<std::string> const & archive_paths, + std::string const & image_name, + extra_images const & extra_images, + image_error & error); +Index: oprofile/libpp/populate.cpp +=================================================================== +--- oprofile.orig/libpp/populate.cpp ++++ oprofile/libpp/populate.cpp +@@ -21,6 +21,7 @@ + #include "populate_for_spu.h" + + #include "image_errors.h" ++#include "file_manip.h" + + #include <iostream> + +@@ -56,16 +57,16 @@ populate_from_files(profile_t & profile, + + + void +-populate_for_image(string const & archive_path, profile_container & samples, ++populate_for_image(std::vector<std::string> const & archive_paths, profile_container & samples, + inverted_profile const & ip, string_filter const & symbol_filter, + bool * has_debug_info) + { + if (is_spu_profile(ip)) +- return populate_for_spu_image(archive_path, samples, ip, ++ return populate_for_spu_image(archive_paths, samples, ip, + symbol_filter, has_debug_info); + + bool ok = ip.error == image_ok; +- op_bfd abfd(archive_path, ip.image, symbol_filter, ok); ++ op_bfd abfd(archive_paths, ip.image, symbol_filter, ok); + if (!ok && ip.error == image_ok) + ip.error = image_format_failure; + +@@ -96,7 +97,7 @@ populate_for_image(string const & archiv + } + + if (found == true && ip.error == image_ok) +- check_mtime(archive_path + abfd.get_filename(), header); ++ check_mtime(op_findfile(archive_paths, abfd.get_filename()), header); + + if (has_debug_info) + *has_debug_info = abfd.has_debug_info(); +Index: oprofile/libpp/populate.h +=================================================================== +--- oprofile.orig/libpp/populate.h ++++ oprofile/libpp/populate.h +@@ -19,7 +19,7 @@ class string_filter; + + /// Load all sample file information for exactly one binary image. + void +-populate_for_image(std::string const & archive_path, ++populate_for_image(std::vector<std::string> const & archive_paths, + profile_container & samples, inverted_profile const & ip, + string_filter const & symbol_filter, bool * has_debug_info); + +Index: oprofile/libpp/populate_for_spu.cpp +=================================================================== +--- oprofile.orig/libpp/populate_for_spu.cpp ++++ oprofile/libpp/populate_for_spu.cpp +@@ -19,6 +19,7 @@ + #include "populate_for_spu.h" + + #include "image_errors.h" ++#include "file_manip.h" + + #include <iostream> + +@@ -46,7 +47,7 @@ static int spu_profile = unknown_profile + void + populate_spu_profile_from_files(list<profile_sample_files> const & files, + string const app_image, +- string const & archive_path, ++ std::vector<std::string> const & archive_paths, + profile_container & samples, + inverted_profile const & ip, + string_filter const & symbol_filter, +@@ -65,14 +66,14 @@ populate_spu_profile_from_files(list<pro + profile.add_sample_file(it->sample_filename); + opd_header header = profile.get_header(); + if (header.embedded_offset) { +- abfd = new op_bfd(archive_path, ++ abfd = new op_bfd(archive_paths, + header.embedded_offset, + ip.image, + symbol_filter, + ok); + fname_to_check = ip.image; + } else { +- abfd = new op_bfd(archive_path, ++ abfd = new op_bfd(archive_paths, + ip.image, + symbol_filter, + ok); +@@ -87,7 +88,7 @@ populate_spu_profile_from_files(list<pro + + samples.add(profile, *abfd, app_image, ip_grp_num); + if (ip.error == image_ok) +- check_mtime(archive_path + fname_to_check, ++ check_mtime(op_findfile(archive_paths, fname_to_check), + profile.get_header()); + + if (has_debug_info && !*has_debug_info) +@@ -98,7 +99,7 @@ populate_spu_profile_from_files(list<pro + } // anon namespace + + void +-populate_for_spu_image(string const & archive_path, ++populate_for_spu_image(std::vector<std::string> const & archive_paths, + profile_container & samples, + inverted_profile const & ip, + string_filter const & symbol_filter, +@@ -113,7 +114,7 @@ populate_for_spu_image(string const & ar + + for (; it != end; ++it) + populate_spu_profile_from_files(it->files, +- it->app_image, archive_path, samples, ip, ++ it->app_image, archive_paths, samples, ip, + symbol_filter, i, has_debug_info); + } + } +Index: oprofile/libpp/populate_for_spu.h +=================================================================== +--- oprofile.orig/libpp/populate_for_spu.h ++++ oprofile/libpp/populate_for_spu.h +@@ -13,6 +13,8 @@ + #ifndef POPULATE_FOR_SPU_H + #define POPULATE_FOR_SPU_H + ++#include <vector> ++ + class profile_container; + class inverted_profile; + class string_filter; +@@ -28,7 +30,7 @@ bool is_spu_profile(inverted_profile con + * This is a special-purpose function for CELL BE SPU profiling. + * See populate_spu_profile_from_files prologue for more details. + */ +-void populate_for_spu_image(std::string const & archive_path, ++void populate_for_spu_image(std::vector<std::string> const & archive_paths, + profile_container & samples, + inverted_profile const & ip, + string_filter const & symbol_filter, +Index: oprofile/libpp/profile_spec.cpp +=================================================================== +--- oprofile.orig/libpp/profile_spec.cpp ++++ oprofile/libpp/profile_spec.cpp +@@ -30,7 +30,7 @@ namespace { + // we should maintain the original to maintain the wordexp etc. + string const fixup_image_spec(string const & str, extra_images const & extra) + { +- string dummy_archive_path; ++ std::vector<std::string> const dummy_archive_path; + // FIXME: what todo if an error in find_image_path() ? + image_error error; + return find_image_path(dummy_archive_path, str, extra, error); +Index: oprofile/libpp/xml_utils.cpp +=================================================================== +--- oprofile.orig/libpp/xml_utils.cpp ++++ oprofile/libpp/xml_utils.cpp +@@ -111,10 +111,10 @@ string get_cpu_num(size_t pclass) + + xml_utils::xml_utils(format_output::xml_formatter * xo, + symbol_collection const & s, size_t nc, +- string_filter * sf, string const & ap) ++ string_filter * sf, std::vector<std::string> const & ap) + : + symbol_filter(sf), +- archive_path(ap), ++ archive_paths(ap), + has_subclasses(false), + bytes_index(0) + { +@@ -379,11 +379,11 @@ xml_utils::output_symbol_bytes(ostream & + string const & image_name = get_image_name(symb->image_name, true); + op_bfd * abfd = NULL; + if (symb->spu_offset) +- abfd = new op_bfd(archive_path, symb->spu_offset, ++ abfd = new op_bfd(archive_paths, symb->spu_offset, + get_image_name(symb->embedding_filename, true), + *symbol_filter, ok); + else +- abfd = new op_bfd(archive_path, image_name, *symbol_filter, ok); ++ abfd = new op_bfd(archive_paths, image_name, *symbol_filter, ok); + if (!ok) { + report_image_error(image_name, image_format_failure, false); + delete abfd; +Index: oprofile/libpp/xml_utils.h +=================================================================== +--- oprofile.orig/libpp/xml_utils.h ++++ oprofile/libpp/xml_utils.h +@@ -22,7 +22,7 @@ class xml_utils { + public: + xml_utils(format_output::xml_formatter * xo, + symbol_collection const & s, size_t nc, +- string_filter * sf, std::string const & ap); ++ string_filter * sf, std::vector<std::string> const & ap); + // these members are static because they are invoked before + // the xml_utils object has been created + static std::string get_timer_setup(size_t count); +@@ -51,7 +51,7 @@ public: + private: + string_filter * symbol_filter; + bool multiple_events; +- std::string archive_path; ++ std::vector<std::string> const & archive_paths; + bool has_subclasses; + size_t bytes_index; + static bool has_nonzero_masks; +Index: oprofile/libutil++/op_bfd.cpp +=================================================================== +--- oprofile.orig/libutil++/op_bfd.cpp ++++ oprofile/libutil++/op_bfd.cpp +@@ -27,6 +27,7 @@ + #include "string_filter.h" + #include "stream_util.h" + #include "cverb.h" ++#include "file_manip.h" + + using namespace std; + +@@ -87,11 +88,11 @@ bool op_bfd_symbol::operator<(op_bfd_sym + } + + +-op_bfd::op_bfd(string const & archive, string const & fname, ++op_bfd::op_bfd(std::vector<std::string> const & archive, string const & fname, + string_filter const & symbol_filter, bool & ok) + : + filename(fname), +- archive_path(archive), ++ archive_paths(archive), + file_size(-1) + { + int fd; +@@ -102,7 +103,7 @@ op_bfd::op_bfd(string const & archive, s + symbols_found_t symbols; + asection const * sect; + +- string const image_path = archive_path + filename; ++ string const image_path = op_findfile(archive_paths, filename); + + cverb << vbfd << "op_bfd ctor for " << image_path << endl; + +@@ -321,8 +322,8 @@ bool op_bfd::has_debug_info() const + return debug_info.reset(true); + + // check to see if there is an .debug file +- string const global(archive_path + DEBUGDIR); +- string const image_path = archive_path + filename; ++ string const global(op_findfile(archive_paths, DEBUGDIR)); ++ string const image_path = op_findfile(archive_paths, filename); + string const dirname(image_path.substr(0, image_path.rfind('/'))); + + if (find_separate_debug_file(ibfd.abfd, dirname, global, debug_filename)) { +Index: oprofile/libutil++/op_bfd.h +=================================================================== +--- oprofile.orig/libutil++/op_bfd.h ++++ oprofile/libutil++/op_bfd.h +@@ -89,14 +89,14 @@ private: + class op_bfd { + public: + /** +- * @param archive_path oparchive prefix path ++ * @param archive_paths oparchive prefix paths + * @param filename the name of the image file + * @param symbol_filter filter to apply to symbols + * @param ok in-out parameter: on in, if not set, don't + * open the bfd (because it's not there or whatever). On out, + * it's set to false if the bfd couldn't be loaded. + */ +- op_bfd(std::string const & archive_path, ++ op_bfd(std::vector<std::string> const & archive_paths, + std::string const & filename, + string_filter const & symbol_filter, + bool & ok); +@@ -105,7 +105,7 @@ public: + * This constructor is used when processing an SPU profile + * where the SPU ELF is embedded within the PPE binary. + */ +- op_bfd(std::string const & archive_path, ++ op_bfd(std::vector<std::string> const & archive_paths, + uint64_t spu_offset, + std::string const & filename, + string_filter const & symbol_filter, +@@ -243,8 +243,8 @@ private: + /// filename we open (not including archive path) + std::string filename; + +- /// path to archive +- std::string archive_path; ++ /// paths to archive ++ std::vector<std::string> archive_paths; + + /// file size in bytes + off_t file_size; +Index: oprofile/libutil++/op_spu_bfd.cpp +=================================================================== +--- oprofile.orig/libutil++/op_spu_bfd.cpp ++++ oprofile/libutil++/op_spu_bfd.cpp +@@ -19,6 +19,7 @@ + #include "op_libiberty.h" + #include "string_filter.h" + #include "cverb.h" ++#include "file_manip.h" + + using namespace std; + +@@ -29,11 +30,11 @@ extern verbose vbfd; + * constructor in libutil++/op_bfd.cpp, with the additional processing + * needed to handle an embedded spu offset. + */ +-op_bfd::op_bfd(string const & archive, uint64_t spu_offset, ++op_bfd::op_bfd(std::vector<std::string> const & archive, uint64_t spu_offset, + string const & fname, + string_filter const & symbol_filter, bool & ok) + : +- archive_path(archive), ++ archive_paths(archive), + file_size(-1), + embedding_filename(fname) + { +@@ -48,7 +49,7 @@ op_bfd::op_bfd(string const & archive, u + symbols_found_t symbols; + asection const * sect; + +- string const image_path = archive_path + fname; ++ string const image_path = op_findfile(archive_paths, fname); + + cverb << vbfd << "op_bfd ctor for " << image_path << endl; + if (!ok) +Index: oprofile/pp/opannotate_options.cpp +=================================================================== +--- oprofile.orig/pp/opannotate_options.cpp ++++ oprofile/pp/opannotate_options.cpp +@@ -26,7 +26,7 @@ using namespace std; + profile_classes classes; + + namespace options { +- string archive_path; ++ vector<string> archive_paths; + demangle_type demangle = dmt_normal; + string output_dir; + vector<string> search_dirs; +@@ -87,6 +87,7 @@ popt::option options_array[] = { + void handle_options(options::spec const & spec) + { + using namespace options; ++ string archive_path; + + if (spec.first.size()) { + cerr << "differential profiles not allowed" << endl; +@@ -125,7 +126,9 @@ void handle_options(options::spec const + list<string> sample_files = pspec.generate_file_list(exclude_dependent, true); + + archive_path = pspec.get_archive_path(); ++ archive_paths.push_back(archive_path); + cverb << vsfile << "Archive: " << archive_path << endl; ++ archive_paths.push_back(options::root_path); + + cverb << vsfile << "Matched sample files: " << sample_files.size() + << endl; +Index: oprofile/pp/opannotate_options.h +=================================================================== +--- oprofile.orig/pp/opannotate_options.h ++++ oprofile/pp/opannotate_options.h +@@ -21,7 +21,7 @@ + class profile_classes; + + namespace options { +- extern std::string archive_path; ++ extern std::vector<std::string> archive_paths; + extern demangle_type demangle; + extern bool source; + extern bool assembly; +Index: oprofile/pp/oparchive.cpp +=================================================================== +--- oprofile.orig/pp/oparchive.cpp ++++ oprofile/pp/oparchive.cpp +@@ -59,7 +59,7 @@ int oparchive(options::spec const & spec + + /* copy over each of the executables and the debuginfo files */ + list<inverted_profile> iprofiles +- = invert_profiles(options::archive_path, classes, ++ = invert_profiles(options::archive_paths, classes, + options::extra_found_images); + + report_image_errors(iprofiles); +@@ -86,7 +86,7 @@ int oparchive(options::spec const & spec + } + + /* Copy actual executable files */ +- copy_one_file(it->error, options::archive_path + exe_name, ++ copy_one_file(it->error, op_findfile(options::archive_paths, exe_name), + exe_archive_file); + + /* If there are any debuginfo files, copy them over. +@@ -95,11 +95,10 @@ int oparchive(options::spec const & spec + * to avoid overwriting files with the same name. The + * /usr/lib/debug search path is not going to work. + */ +- bfd * ibfd = open_bfd(options::archive_path + exe_name); ++ bfd * ibfd = open_bfd(op_findfile(options::archive_paths, exe_name)); + if (ibfd) { +- string global(options::archive_path + DEBUGDIR); +- string dirname = op_dirname(options::archive_path + +- exe_name); ++ string global(op_findfile(options::archive_paths, DEBUGDIR)); ++ string dirname = op_dirname(op_findfile(options::archive_paths, exe_name)); + string debug_filename; + if (find_separate_debug_file(ibfd, dirname, global, + debug_filename)) { +@@ -130,8 +129,8 @@ int oparchive(options::spec const & spec + string sample_name = *sit; + string sample_base = sample_name; + /* Get rid of the the archive_path from the name */ +- sample_base.replace(sample_base.find(options::archive_path), +- options::archive_path.size(), ""); ++ sample_base.replace(sample_base.find(options::archive_paths[0]), ++ options::archive_paths[0].size(), ""); + string sample_archive_file = options::outdirectory + sample_base; + + cverb << vdebug << (sample_name) << endl; +@@ -149,12 +148,12 @@ int oparchive(options::spec const & spec + + /* copy over the /var/lib/oprofile/abi file if it exists */ + string abi_name = "/var/lib/oprofile/abi"; +- copy_one_file(image_ok, options::archive_path + abi_name, ++ copy_one_file(image_ok, op_findfile(options::archive_paths, abi_name), + options::outdirectory + abi_name); + + /* copy over the /var/lib/oprofile/oprofiled.log file */ + string log_name = "/var/lib/oprofile/oprofiled.log"; +- copy_one_file(image_ok, options::archive_path + log_name, ++ copy_one_file(image_ok, op_findfile(options::archive_paths, log_name), + options::outdirectory + log_name); + + return 0; +Index: oprofile/pp/oparchive_options.cpp +=================================================================== +--- oprofile.orig/pp/oparchive_options.cpp ++++ oprofile/pp/oparchive_options.cpp +@@ -31,7 +31,7 @@ profile_classes classes; + list<string> sample_files; + + namespace options { +- string archive_path; ++ std::vector<std::string> archive_paths; + demangle_type demangle = dmt_normal; + bool exclude_dependent; + merge_option merge_by; +@@ -75,6 +75,7 @@ void check_options() + void handle_options(options::spec const & spec) + { + using namespace options; ++ std::string archive_path; + + if (spec.first.size()) { + cerr << "differential profiles not allowed" << endl; +@@ -96,7 +97,9 @@ void handle_options(options::spec const + sample_files = pspec.generate_file_list(exclude_dependent, false); + + archive_path = pspec.get_archive_path(); ++ archive_paths.push_back(archive_path); + cverb << vsfile << "Archive: " << archive_path << endl; ++ archive_paths.push_back(options::root_path); + + cverb << vsfile << "Matched sample files: " << sample_files.size() + << endl; +Index: oprofile/pp/oparchive_options.h +=================================================================== +--- oprofile.orig/pp/oparchive_options.h ++++ oprofile/pp/oparchive_options.h +@@ -18,7 +18,7 @@ class profile_classes; + class merge_option; + + namespace options { +- extern std::string archive_path; ++ extern std::vector<std::string> archive_paths; + extern bool exclude_dependent; + extern merge_option merge_by; + extern std::string outdirectory; +Index: oprofile/pp/opgprof_options.cpp +=================================================================== +--- oprofile.orig/pp/opgprof_options.cpp ++++ oprofile/pp/opgprof_options.cpp +@@ -26,7 +26,7 @@ profile_classes classes; + inverted_profile image_profile; + + namespace options { +- string archive_path; ++ std::vector<std::string> archive_paths; + string gmon_filename = "gmon.out"; + + // Ugly, for build only +@@ -71,7 +71,7 @@ bool try_merge_profiles(profile_spec con + size_t nr_classes = classes.v.size(); + + list<inverted_profile> iprofiles +- = invert_profiles(options::archive_path, classes, ++ = invert_profiles(options::archive_paths, classes, + options::extra_found_images); + + if (nr_classes == 1 && iprofiles.size() == 1) { +@@ -104,6 +104,8 @@ bool try_merge_profiles(profile_spec con + + void handle_options(options::spec const & spec) + { ++ string archive_path; ++ + if (spec.first.size()) { + cerr << "differential profiles not allowed" << endl; + exit(EXIT_FAILURE); +@@ -112,8 +114,10 @@ void handle_options(options::spec const + profile_spec const pspec = + profile_spec::create(spec.common, options::extra_found_images); + +- options::archive_path = pspec.get_archive_path(); +- cverb << vsfile << "Archive: " << options::archive_path << endl; ++ archive_path = pspec.get_archive_path(); ++ options::archive_paths.push_back(archive_path); ++ cverb << vsfile << "Archive: " << archive_path << endl; ++ options::archive_paths.push_back(options::root_path); + + cverb << vsfile << "output filename: " << options::gmon_filename + << endl; +Index: oprofile/pp/opgprof_options.h +=================================================================== +--- oprofile.orig/pp/opgprof_options.h ++++ oprofile/pp/opgprof_options.h +@@ -17,7 +17,7 @@ + #include "common_option.h" + + namespace options { +- extern std::string archive_path; ++ extern std::vector<std::string> archive_paths; + extern std::string gmon_filename; + } + +Index: oprofile/pp/opreport_options.cpp +=================================================================== +--- oprofile.orig/pp/opreport_options.cpp ++++ oprofile/pp/opreport_options.cpp +@@ -32,8 +32,8 @@ profile_classes classes; + profile_classes classes2; + + namespace options { +- string archive_path; +- string archive_path2; ++ std::vector<std::string> archive_paths; ++ std::vector<std::string> archive_paths2; + demangle_type demangle = dmt_normal; + bool symbols; + bool callgraph; +@@ -314,16 +314,19 @@ void handle_options(options::spec const + symbol_filter = string_filter(include_symbols, exclude_symbols); + + if (!spec.first.size()) { +- archive_path = process_spec(classes, spec.common); ++ archive_paths.push_back(process_spec(classes, spec.common)); ++ archive_paths.push_back(options::root_path); + } else { + if (options::xml) { + cerr << "differential profiles are incompatible with --xml" << endl; + exit(EXIT_FAILURE); + } + cverb << vsfile << "profile spec 1:" << endl; +- archive_path = process_spec(classes, spec.first); ++ archive_paths.push_back(process_spec(classes, spec.first)); ++ archive_paths.push_back(options::root_path); + cverb << vsfile << "profile spec 2:" << endl; +- archive_path2 = process_spec(classes2, spec.second); ++ archive_paths2.push_back(process_spec(classes2, spec.second)); ++ archive_paths2.push_back(options::root_path); + + if (!classes.matches(classes2)) { + cerr << "profile classes are incompatible" << endl; +Index: oprofile/pp/opreport_options.h +=================================================================== +--- oprofile.orig/pp/opreport_options.h ++++ oprofile/pp/opreport_options.h +@@ -24,8 +24,8 @@ class profile_classes; + class merge_option; + + namespace options { +- extern std::string archive_path; +- extern std::string archive_path2; ++ extern std::vector<std::string> archive_paths; ++ extern std::vector<std::string> archive_paths2; + extern demangle_type demangle; + extern bool symbols; + extern bool callgraph; +Index: oprofile/libutil++/file_manip.cpp +=================================================================== +--- oprofile.orig/libutil++/file_manip.cpp ++++ oprofile/libutil++/file_manip.cpp +@@ -205,3 +205,14 @@ string op_basename(string const & path_n + + return erase_to_last_of(result, '/'); + } ++ ++string op_findfile(const vector<string> & paths, string const & file) ++{ ++ for (vector<string>::const_iterator it = paths.begin(); it!=paths.end(); ++it) ++ { ++ if (op_file_readable(*it + file)) ++ return *it + file; ++ } ++ return ""; ++} ++ +Index: oprofile/libutil++/file_manip.h +=================================================================== +--- oprofile.orig/libutil++/file_manip.h ++++ oprofile/libutil++/file_manip.h +@@ -12,6 +12,7 @@ + #ifndef FILE_MANIP_H + #define FILE_MANIP_H + ++#include <vector> + #include <string> + #include <list> + +@@ -86,4 +87,14 @@ std::string op_dirname(std::string const + */ + std::string op_basename(std::string const & path_name); + ++/** ++ * ++ * op_findfile - search a set of paths for file ++ * @param paths paths to search ++ * @param file filename to search for ++ * ++ * Returns the path to the first matching file or an empty string if not found. ++ */ ++std::string op_findfile(const std::vector<std::string> & paths, std::string const & file); ++ + #endif /* !FILE_MANIP_H */ +Index: oprofile/pp/common_option.cpp +=================================================================== +--- oprofile.orig/pp/common_option.cpp ++++ oprofile/pp/common_option.cpp +@@ -30,6 +30,7 @@ namespace options { + string session_dir = OP_SESSION_DIR_DEFAULT; + string command_options; + vector<string> image_path; ++ string root_path; + } + + namespace { +@@ -44,6 +45,8 @@ popt::option common_options_array[] = { + "specify session path to hold samples database and session data (" OP_SESSION_DIR_DEFAULT ")", "path"), + popt::option(options::image_path, "image-path", 'p', + "comma-separated path to search missing binaries", "path"), ++ popt::option(options::root_path, "root", 'R', ++ "path to filesystem to search for missing binaries", "path"), + }; + + +Index: oprofile/pp/common_option.h +=================================================================== +--- oprofile.orig/pp/common_option.h ++++ oprofile/pp/common_option.h +@@ -26,6 +26,7 @@ namespace options { + extern std::string threshold_opt; + extern std::string command_options; + extern std::vector<std::string> image_path; ++ extern std::string root_path; + + struct spec { + std::list<std::string> common; +Index: oprofile/pp/opreport.cpp +=================================================================== +--- oprofile.orig/pp/opreport.cpp ++++ oprofile/pp/opreport.cpp +@@ -403,7 +403,7 @@ void output_symbols(profile_container co + + if (options::xml) { + xml_support = new xml_utils(xml_out, symbols, nr_classes, +- &options::symbol_filter, options::archive_path); ++ &options::symbol_filter, options::archive_paths); + xml_out->output(cout); + } else { + text_out->output(cout, symbols); +@@ -479,7 +479,7 @@ void output_cg_symbols(callgraph_contain + + if (options::xml) { + xml_support = new xml_utils(xml_out, symbols, nr_classes, +- &options::symbol_filter, options::archive_path); ++ &options::symbol_filter, options::archive_paths); + xml_out->output(cout); + } else { + text_out->output(cout, symbols); +@@ -511,7 +511,7 @@ int opreport(options::spec const & spec) + } + + list<inverted_profile> iprofiles +- = invert_profiles(options::archive_path, classes, ++ = invert_profiles(options::archive_paths, classes, + options::extra_found_images); + + report_image_errors(iprofiles); +@@ -535,11 +535,11 @@ int opreport(options::spec const & spec) + list<inverted_profile>::iterator const end = iprofiles.end(); + + for (; it != end; ++it) +- populate_for_image(options::archive_path, pc1, ++ populate_for_image(options::archive_paths, pc1, + *it, options::symbol_filter, 0); + + list<inverted_profile> iprofiles2 +- = invert_profiles(options::archive_path2, classes2, ++ = invert_profiles(options::archive_paths2, classes2, + options::extra_found_images); + + report_image_errors(iprofiles2); +@@ -550,13 +550,13 @@ int opreport(options::spec const & spec) + list<inverted_profile>::iterator const end2 = iprofiles2.end(); + + for (; it2 != end2; ++it2) +- populate_for_image(options::archive_path2, pc2, ++ populate_for_image(options::archive_paths2, pc2, + *it2, options::symbol_filter, 0); + + output_diff_symbols(pc1, pc2, multiple_apps); + } else if (options::callgraph) { + callgraph_container cg_container; +- cg_container.populate(options::archive_path, iprofiles, ++ cg_container.populate(options::archive_paths, iprofiles, + options::extra_found_images, + options::debug_info, options::threshold, + options::merge_by.lib, options::symbol_filter); +@@ -569,7 +569,7 @@ int opreport(options::spec const & spec) + list<inverted_profile>::iterator const end = iprofiles.end(); + + for (; it != end; ++it) +- populate_for_image(options::archive_path, samples, ++ populate_for_image(options::archive_paths, samples, + *it, options::symbol_filter, 0); + + output_symbols(samples, multiple_apps); +Index: oprofile/pp/opannotate.cpp +=================================================================== +--- oprofile.orig/pp/opannotate.cpp ++++ oprofile/pp/opannotate.cpp +@@ -690,7 +690,7 @@ int opannotate(options::spec const & spe + list<string> images; + + list<inverted_profile> iprofiles +- = invert_profiles(options::archive_path, classes, ++ = invert_profiles(options::archive_paths, classes, + options::extra_found_images); + + report_image_errors(iprofiles); +@@ -701,7 +701,7 @@ int opannotate(options::spec const & spe + bool debug_info = false; + for (; it != end; ++it) { + bool tmp = false; +- populate_for_image(options::archive_path, *samples, *it, ++ populate_for_image(options::archive_paths, *samples, *it, + options::symbol_filter, &tmp); + images.push_back(it->image); + if (tmp) +Index: oprofile/pp/opgprof.cpp +=================================================================== +--- oprofile.orig/pp/opgprof.cpp ++++ oprofile/pp/opgprof.cpp +@@ -282,7 +282,7 @@ int opgprof(options::spec const & spec) + + bool ok = image_profile.error == image_ok; + // FIXME: symbol_filter would be allowed through option +- op_bfd abfd(options::archive_path, image_profile.image, ++ op_bfd abfd(options::archive_paths, image_profile.image, + string_filter(), ok); + if (!ok && image_profile.error == image_ok) + image_profile.error = image_format_failure; +Index: oprofile/doc/opannotate.1.in +=================================================================== +--- oprofile.orig/doc/opannotate.1.in ++++ oprofile/doc/opannotate.1.in +@@ -50,6 +50,10 @@ Comma-separated list of additional paths + This is needed to find modules in kernels 2.6 and upwards. + .br + .TP ++.BI "--root / -R [path]" ++A path to a filesystem to search for additional binaries. ++.br ++.TP + .BI "--include-file [files]" + Only include files in the given comma-separated list of glob patterns. + .br +Index: oprofile/doc/oparchive.1.in +=================================================================== +--- oprofile.orig/doc/oparchive.1.in ++++ oprofile/doc/oparchive.1.in +@@ -42,6 +42,10 @@ Comma-separated list of additional paths + This is needed to find modules in kernels 2.6 and upwards. + .br + .TP ++.BI "--root / -R [path]" ++A path to a filesystem to search for additional binaries. ++.br ++.TP + .BI "--output-directory / -o [directory]" + Output to the given directory. There is no default. This must be specified. + .br +Index: oprofile/doc/opgprof.1.in +=================================================================== +--- oprofile.orig/doc/opgprof.1.in ++++ oprofile/doc/opgprof.1.in +@@ -38,6 +38,10 @@ Comma-separated list of additional paths + This is needed to find modules in kernels 2.6 and upwards. + .br + .TP ++.BI "--root / -R [path]" ++A path to a filesystem to search for additional binaries. ++.br ++.TP + .BI "--threshold / -t [percentage]" + Only output data for symbols that have more than the given percentage + of total samples. +Index: oprofile/doc/opreport.1.in +=================================================================== +--- oprofile.orig/doc/opreport.1.in ++++ oprofile/doc/opreport.1.in +@@ -61,6 +61,10 @@ Comma-separated list of additional paths + This is needed to find modules in kernels 2.6 and upwards. + .br + .TP ++.BI "--root / -R [path]" ++A path to a filesystem to search for additional binaries. ++.br ++.TP + .BI "--include-symbols / -i [symbols]" + Only include symbols in the given comma-separated list. + .br |