diff options
Diffstat (limited to 'linkers/rtems-exeinfo.cpp')
| -rw-r--r-- | linkers/rtems-exeinfo.cpp | 98 |
1 files changed, 81 insertions, 17 deletions
diff --git a/linkers/rtems-exeinfo.cpp b/linkers/rtems-exeinfo.cpp index 28f24ce..1e6d4b4 100644 --- a/linkers/rtems-exeinfo.cpp +++ b/linkers/rtems-exeinfo.cpp @@ -153,7 +153,7 @@ namespace rld /* * Check the compiler and flags match. */ - void output_compilation_unit (bool objects); + void output_compilation_unit (bool objects, bool full_flags); /* * Output the sections. @@ -176,6 +176,11 @@ namespace rld void output_init_fini (const char* label, const char** names); /* + * Output the configuration. + */ + void output_config (); + + /* * Output the TLS data. */ void output_tls (); @@ -189,6 +194,10 @@ namespace rld * Output the DWARF data. */ void output_dwarf (); + + private: + + void config (const std::string name); }; section::section (const files::section& sec, files::byteorder byteorder) @@ -309,6 +318,7 @@ namespace rld exe.load_symbols (symbols, true); debug.load_debug (); debug.load_types (); + debug.load_variables (); debug.load_functions (); symbols.globals (addresses); symbols.weaks (addresses); @@ -321,7 +331,7 @@ namespace rld } void - image::output_compilation_unit (bool objects) + image::output_compilation_unit (bool objects, bool full_flags) { dwarf::compilation_units& cus = debug.get_cus (); @@ -474,12 +484,15 @@ namespace rld for (auto& f : s.flags) { bool present = false; - for (auto& ff : filter_flags) + if (!full_flags) { - if (rld::starts_with(f, ff)) + for (auto& ff : filter_flags) { - present = true; - break; + if (rld::starts_with(f, ff)) + { + present = true; + break; + } } } if (!present) @@ -627,6 +640,7 @@ namespace rld symbols::symbol* tls_bss_size = symbols.find_global("_TLS_BSS_size"); symbols::symbol* tls_size = symbols.find_global("_TLS_Size"); symbols::symbol* tls_alignment = symbols.find_global("_TLS_Alignment"); + symbols::symbol* tls_max_size = symbols.find_global("_Thread_Maximum_TLS_size"); if (tls_data_begin == nullptr || tls_data_end == nullptr || @@ -650,36 +664,44 @@ namespace rld return; } std::cout << "TLS environment is INVALID (please report):" << std::endl - << " _TLS_Data_begin : " + << " _TLS_Data_begin : " << (char*) (tls_data_begin == nullptr ? "not-found" : "found") << std::endl - << " _TLS_Data_end : " + << " _TLS_Data_end : " << (char*) (tls_data_end == nullptr ? "not-found" : "found") << std::endl - << " _TLS_Data_size : " + << " _TLS_Data_size : " << (char*) (tls_data_size == nullptr ? "not-found" : "found") << std::endl - << " _TLS_BSS_begin : " + << " _TLS_BSS_begin : " << (char*) (tls_bss_begin == nullptr ? "not-found" : "found") << std::endl - << " _TLS_BSS_end : " + << " _TLS_BSS_end : " << (char*) (tls_bss_end == nullptr ? "not-found" : "found") << std::endl - << " _TLS_BSS_Size : " + << " _TLS_BSS_Size : " << (char*) (tls_bss_size == nullptr ? "not-found" : "found") << std::endl - << " _TLS_Size : " + << " _TLS_Size : " << (char*) (tls_size == nullptr ? "not-found" : "found") << std::endl - << " _TLS_Alignment : " + << " _TLS_Alignment : " << (char*) (tls_alignment == nullptr ? "not-found" : "found") << std::endl + << " _Thread_Maximum_TLS_size : " + << (char*) (tls_max_size == nullptr ? "not-found" : "found") + << std::endl << std::endl; return; } std::cout << "TLS size : " << tls_size->value () << std::endl - << " data size : " << tls_data_size->value () << std::endl + << " max size : "; + if (tls_max_size == nullptr) + std::cout << "not found" << std::endl; + else + std::cout << tls_max_size->value () << std::endl; + std::cout << " data size : " << tls_data_size->value () << std::endl << " bss size : " << tls_bss_size->value () << std::endl << " alignment : " << tls_alignment->value () << std::endl << std::right << std::hex << std::setfill ('0') @@ -689,6 +711,31 @@ namespace rld << std::endl; } + void image::config(const std::string name) + { + std::string table_name = "_" + name + "_Information"; + symbols::symbol* table = symbols.find_global(table_name); + + if (table != nullptr) + std::cout << " " << name << std::endl; + } + + void image::output_config() + { + std::cout << "Configurations:" << std::endl; + config("Thread"); + config("Barrier"); + config("Extension"); + config("Message_queue"); + config("Partition"); + config("Rate_monotonic"); + config("Dual_ported_memory"); + config("Region"); + config("Semaphore"); + config("Timer"); + config("RTEMS_tasks"); + } + struct func_count { std::string name; @@ -835,6 +882,8 @@ static struct option rld_opts[] = { { "init", no_argument, NULL, 'I' }, { "fini", no_argument, NULL, 'F' }, { "objects", no_argument, NULL, 'O' }, + { "full-flags", no_argument, NULL, 'A' }, + { "config", no_argument, NULL, 'C' }, { "tls", no_argument, NULL, 'T' }, { "inlined", no_argument, NULL, 'i' }, { "dwarf", no_argument, NULL, 'D' }, @@ -856,6 +905,8 @@ usage (int exit_code) << " -I : show init section tables (also --init)" << std::endl << " -F : show fini section tables (also --fini)" << std::endl << " -O : show object files (also --objects)" << std::endl + << " : add --full-flags for compiler options" << std::endl + << " -C : show configuration (also --config)" << std::endl << " -T : show thread local storage data (also --tls)" << std::endl << " -i : show inlined code (also --inlined)" << std::endl << " -D : dump the DWARF data (also --dwarf)" << std::endl; @@ -921,6 +972,8 @@ main (int argc, char* argv[]) bool init = false; bool fini = false; bool objects = false; + bool full_flags = false; + bool config = false; bool tls = false; bool inlined = false; bool dwarf_data = false; @@ -929,7 +982,7 @@ main (int argc, char* argv[]) while (true) { - int opt = ::getopt_long (argc, argv, "hvVMaSIFOTiD", rld_opts, NULL); + int opt = ::getopt_long (argc, argv, "hvVMaSIFOCTiD", rld_opts, NULL); if (opt < 0) break; @@ -970,6 +1023,14 @@ main (int argc, char* argv[]) objects = true; break; + case 'A': + full_flags = true; + break; + + case 'C': + config = true; + break; + case 'T': tls = true; break; @@ -1012,6 +1073,7 @@ main (int argc, char* argv[]) init = true; fini = true; objects = true; + config = true; tls = true; inlined = true; } @@ -1043,13 +1105,15 @@ main (int argc, char* argv[]) /* * Generate the output. */ - exe.output_compilation_unit (objects); + exe.output_compilation_unit (objects, full_flags); if (sections) exe.output_sections (); if (init) exe.output_init (); if (fini) exe.output_fini (); + if (config) + exe.output_config (); if (tls) exe.output_tls (); if (inlined) |