if (offset >= input_file.get_symbol_offset(0)
&& offset < input_file.get_symbol_offset(nsyms))
{
- *symndx = (offset - input_file.get_symbol_offset(0)) / 16;
+ *symndx = (offset - input_file.get_symbol_offset(0)) / 20;
return input_file;
}
}
template<int size, bool big_endian>
static void
dump_incremental_inputs(const char* argv0, const char* filename,
- Incremental_binary* inc)
+ Sized_incremental_binary<size, big_endian>* inc)
{
- bool t;
- unsigned int inputs_shndx;
- unsigned int isymtab_shndx;
- unsigned int irelocs_shndx;
- unsigned int igot_plt_shndx;
- unsigned int istrtab_shndx;
typedef Incremental_binary::Location Location;
typedef Incremental_binary::View View;
typedef Incremental_inputs_reader<size, big_endian> Inputs_reader;
typedef typename Inputs_reader::Incremental_input_entry_reader Entry_reader;
- // Find the .gnu_incremental_inputs, _symtab, _relocs, and _strtab sections.
-
- t = inc->find_incremental_inputs_sections(&inputs_shndx, &isymtab_shndx,
- &irelocs_shndx, &igot_plt_shndx,
- &istrtab_shndx);
- if (!t)
+ if (!inc->has_incremental_info())
{
fprintf(stderr, "%s: %s: no .gnu_incremental_inputs section\n", argv0,
filename);
- exit (1);
+ exit(1);
}
- elfcpp::Elf_file<size, big_endian, Incremental_binary> elf_file(inc);
-
- // Get a view of the .gnu_incremental_inputs section.
-
- Location inputs_location(elf_file.section_contents(inputs_shndx));
- View inputs_view(inc->view(inputs_location));
-
- // Get the .gnu_incremental_strtab section as a string table.
-
- Location istrtab_location(elf_file.section_contents(istrtab_shndx));
- View istrtab_view(inc->view(istrtab_location));
- elfcpp::Elf_strtab istrtab(istrtab_view.data(), istrtab_location.data_size);
-
// Create a reader object for the .gnu_incremental_inputs section.
Incremental_inputs_reader<size, big_endian>
- incremental_inputs(inputs_view.data(), istrtab);
+ incremental_inputs(inc->inputs_reader());
if (incremental_inputs.version() != 1)
{
mtime.nanoseconds,
ctime(&mtime.seconds));
+ printf(" Serial Number: %d\n", input_file.arg_serial());
+ printf(" In System Directory: %s\n",
+ input_file.is_in_system_directory() ? "true" : "false");
+
Incremental_input_type input_type = input_file.type();
printf(" Type: ");
switch (input_type)
{
case INCREMENTAL_INPUT_OBJECT:
- {
- printf("Object\n");
- printf(" Input section count: %d\n",
- input_file.get_input_section_count());
- printf(" Symbol count: %d\n",
- input_file.get_global_symbol_count());
- }
+ printf("Object\n");
+ printf(" Input section count: %d\n",
+ input_file.get_input_section_count());
+ printf(" Symbol count: %d\n",
+ input_file.get_global_symbol_count());
break;
case INCREMENTAL_INPUT_ARCHIVE_MEMBER:
- {
- printf("Archive member\n");
- printf(" Input section count: %d\n",
- input_file.get_input_section_count());
- printf(" Symbol count: %d\n",
- input_file.get_global_symbol_count());
- }
+ printf("Archive member\n");
+ printf(" Input section count: %d\n",
+ input_file.get_input_section_count());
+ printf(" Symbol count: %d\n",
+ input_file.get_global_symbol_count());
break;
case INCREMENTAL_INPUT_ARCHIVE:
- {
- printf("Archive\n");
- printf(" Member count: %d\n", input_file.get_member_count());
- printf(" Unused symbol count: %d\n",
- input_file.get_unused_symbol_count());
- }
+ printf("Archive\n");
+ printf(" Member count: %d\n", input_file.get_member_count());
+ printf(" Unused symbol count: %d\n",
+ input_file.get_unused_symbol_count());
break;
case INCREMENTAL_INPUT_SHARED_LIBRARY:
- {
- printf("Shared library\n");
- printf(" Symbol count: %d\n",
- input_file.get_global_symbol_count());
- }
+ printf("Shared library\n");
+ printf(" Symbol count: %d\n",
+ input_file.get_global_symbol_count());
break;
case INCREMENTAL_INPUT_SCRIPT:
printf("Linker script\n");
+ printf(" Object count: %d\n", input_file.get_object_count());
break;
default:
fprintf(stderr, "%s: invalid file type for object %u: %d\n",
{
typename Entry_reader::Input_section_info info(
input_file.get_input_section(shndx));
- printf(" %3d %6d %8lld %8lld %s\n", shndx,
+ printf(" %3d %6d %8lld %8lld %s\n", shndx + 1,
info.output_shndx,
static_cast<long long>(info.sh_offset),
static_cast<long long>(info.sh_size),
}
}
- printf("\nGlobal symbols per input file:\n");
- for (unsigned int i = 0; i < incremental_inputs.input_file_count(); ++i)
- {
- Entry_reader input_file(incremental_inputs.input_file(i));
-
- if (input_file.type() != INCREMENTAL_INPUT_OBJECT
- && input_file.type() != INCREMENTAL_INPUT_ARCHIVE_MEMBER)
- continue;
-
- const char* objname = input_file.filename();
- if (objname == NULL)
- {
- fprintf(stderr,"%s: %s: failed to get file name for object %u\n",
- argv0, filename, i);
- exit(1);
- }
-
- printf("[%d] %s\n", i, objname);
-
- unsigned int nsyms = input_file.get_global_symbol_count();
- if (nsyms > 0)
- printf(" %6s %8s %8s %8s %8s\n",
- "outndx", "offset", "chain", "#relocs", "rbase");
- for (unsigned int symndx = 0; symndx < nsyms; ++symndx)
- {
- typename Entry_reader::Global_symbol_info info(
- input_file.get_global_symbol_info(symndx));
- printf(" %6d %8d %8d %8d %8d\n",
- info.output_symndx,
- input_file.get_symbol_offset(symndx),
- info.next_offset,
- info.reloc_count,
- info.reloc_offset);
- }
- }
-
// Get a view of the .symtab section.
+ elfcpp::Elf_file<size, big_endian, Incremental_binary> elf_file(inc);
+
unsigned int symtab_shndx = elf_file.find_section_by_type(elfcpp::SHT_SYMTAB);
if (symtab_shndx == elfcpp::SHN_UNDEF) // Not found.
{
fprintf(stderr, "%s: %s: no symbol table section\n", argv0, filename);
- exit (1);
+ exit(1);
}
Location symtab_location(elf_file.section_contents(symtab_shndx));
View symtab_view(inc->view(symtab_location));
|| elf_file.section_type(strtab_shndx) != elfcpp::SHT_STRTAB)
{
fprintf(stderr, "%s: %s: no string table section\n", argv0, filename);
- exit (1);
+ exit(1);
}
Location strtab_location(elf_file.section_contents(strtab_shndx));
View strtab_view(inc->view(strtab_location));
elfcpp::Elf_strtab strtab(strtab_view.data(), strtab_location.data_size);
- // Get a view of the .gnu_incremental_symtab section.
-
- Location isymtab_location(elf_file.section_contents(isymtab_shndx));
- View isymtab_view(inc->view(isymtab_location));
-
- // Get a view of the .gnu_incremental_relocs section.
-
- Location irelocs_location(elf_file.section_contents(irelocs_shndx));
- View irelocs_view(inc->view(irelocs_location));
-
// The .gnu_incremental_symtab section contains entries that parallel
// the global symbols of the main symbol table. The sh_info field
// of the main symbol table's section header tells us how many global
// use the size of the .gnu_incremental_symtab section to deduce
// the number of global symbols + forced-local symbols there are
// in the symbol table.
+ Incremental_symtab_reader<big_endian> isymtab(inc->symtab_reader());
+ Incremental_relocs_reader<size, big_endian> irelocs(inc->relocs_reader());
unsigned int sym_size = elfcpp::Elf_sizes<size>::sym_size;
unsigned int nsyms = symtab_location.data_size / sym_size;
- unsigned int nglobals = isymtab_location.data_size / 4;
+ unsigned int nglobals = isymtab.symbol_count();
unsigned int first_global = nsyms - nglobals;
- unsigned const char* sym_p = symtab_view.data() + first_global * sym_size;
- unsigned const char* isym_p = isymtab_view.data();
+ unsigned const char* sym_p;
+
+ printf("\nGlobal symbols per input file:\n");
+ for (unsigned int i = 0; i < incremental_inputs.input_file_count(); ++i)
+ {
+ Entry_reader input_file(incremental_inputs.input_file(i));
- Incremental_symtab_reader<big_endian> isymtab(isymtab_view.data());
- Incremental_relocs_reader<size, big_endian> irelocs(irelocs_view.data());
+ if (input_file.type() != INCREMENTAL_INPUT_OBJECT
+ && input_file.type() != INCREMENTAL_INPUT_ARCHIVE_MEMBER
+ && input_file.type() != INCREMENTAL_INPUT_SHARED_LIBRARY)
+ continue;
+
+ const char* objname = input_file.filename();
+ if (objname == NULL)
+ {
+ fprintf(stderr,"%s: %s: failed to get file name for object %u\n",
+ argv0, filename, i);
+ exit(1);
+ }
+ printf("[%d] %s\n", i, objname);
+
+ unsigned int nsyms = input_file.get_global_symbol_count();
+ if (nsyms > 0)
+ printf(" %6s %6s %8s %8s %8s %8s\n",
+ "outndx", "shndx", "offset", "chain", "#relocs", "rbase");
+ if (input_file.type() == INCREMENTAL_INPUT_SHARED_LIBRARY)
+ {
+ for (unsigned int symndx = 0; symndx < nsyms; ++symndx)
+ {
+ bool is_def;
+ unsigned int output_symndx =
+ input_file.get_output_symbol_index(symndx, &is_def);
+ sym_p = symtab_view.data() + output_symndx * sym_size;
+ elfcpp::Sym<size, big_endian> sym(sym_p);
+ const char* symname;
+ if (!strtab.get_c_string(sym.get_st_name(), &symname))
+ symname = "<unknown>";
+ printf(" %6d %6s %8s %8s %8s %8s %-5s %s\n",
+ output_symndx,
+ "", "", "", "", "",
+ is_def ? "DEF" : "UNDEF",
+ symname);
+ }
+ }
+ else
+ {
+ for (unsigned int symndx = 0; symndx < nsyms; ++symndx)
+ {
+ Incremental_global_symbol_reader<big_endian> info(
+ input_file.get_global_symbol_reader(symndx));
+ unsigned int output_symndx = info.output_symndx();
+ sym_p = symtab_view.data() + output_symndx * sym_size;
+ elfcpp::Sym<size, big_endian> sym(sym_p);
+ const char* symname;
+ if (!strtab.get_c_string(sym.get_st_name(), &symname))
+ symname = "<unknown>";
+ printf(" %6d %6d %8d %8d %8d %8d %-5s %s\n",
+ output_symndx,
+ info.shndx(),
+ input_file.get_symbol_offset(symndx),
+ info.next_offset(),
+ info.reloc_count(),
+ info.reloc_offset(),
+ info.shndx() != elfcpp::SHN_UNDEF ? "DEF" : "UNDEF",
+ symname);
+ }
+ }
+ }
+
+ sym_p = symtab_view.data() + first_global * sym_size;
printf("\nGlobal symbol table:\n");
for (unsigned int i = 0; i < nglobals; i++)
{
Entry_reader input_file =
find_input_containing_global<size, big_endian>(incremental_inputs,
offset, &sym_ndx);
- typename Entry_reader::Global_symbol_info sym_info(
- input_file.get_global_symbol_info(sym_ndx));
+ Incremental_global_symbol_reader<big_endian> sym_info(
+ input_file.get_global_symbol_reader(sym_ndx));
printf(" %s (first reloc: %d, reloc count: %d)",
- input_file.filename(), sym_info.reloc_offset,
- sym_info.reloc_count);
- if (sym_info.output_symndx != first_global + i)
- printf(" ** wrong output symndx (%d) **", sym_info.output_symndx);
+ input_file.filename(), sym_info.reloc_offset(),
+ sym_info.reloc_count());
+ if (sym_info.output_symndx() != first_global + i)
+ printf(" ** wrong output symndx (%d) **", sym_info.output_symndx());
printf("\n");
// Dump the relocations from this input file for this symbol.
- unsigned int r_off = sym_info.reloc_offset;
- for (unsigned int j = 0; j < sym_info.reloc_count; j++)
+ unsigned int r_off = sym_info.reloc_offset();
+ for (unsigned int j = 0; j < sym_info.reloc_count(); j++)
{
- printf(" %4d relocation type %3d shndx %d"
+ printf(" %4d relocation type %3d shndx %2d"
" offset %016llx addend %016llx %s\n",
r_off,
irelocs.get_r_type(r_off),
symname);
r_off += irelocs.reloc_size;
}
- offset = sym_info.next_offset;
+ offset = sym_info.next_offset();
}
sym_p += sym_size;
- isym_p += 4;
}
- // Get a view of the .gnu_incremental_got_plt section.
-
- Location igot_plt_location(elf_file.section_contents(igot_plt_shndx));
- View igot_plt_view(inc->view(igot_plt_location));
-
- Incremental_got_plt_reader<big_endian> igot_plt(igot_plt_view.data());
+ Incremental_got_plt_reader<big_endian> igot_plt(inc->got_plt_reader());
unsigned int ngot = igot_plt.get_got_entry_count();
unsigned int nplt = igot_plt.get_plt_entry_count();
{
#ifdef HAVE_TARGET_32_LITTLE
case Parameters::TARGET_32_LITTLE:
- dump_incremental_inputs<32, false>(argv[0], filename, inc);
+ dump_incremental_inputs<32, false>(
+ argv[0], filename,
+ static_cast<Sized_incremental_binary<32, false>*>(inc));
break;
#endif
#ifdef HAVE_TARGET_32_BIG
case Parameters::TARGET_32_BIG:
- dump_incremental_inputs<32, true>(argv[0], filename, inc);
+ dump_incremental_inputs<32, true>(
+ argv[0], filename,
+ static_cast<Sized_incremental_binary<32, true>*>(inc));
break;
#endif
#ifdef HAVE_TARGET_64_LITTLE
case Parameters::TARGET_64_LITTLE:
- dump_incremental_inputs<64, false>(argv[0], filename, inc);
+ dump_incremental_inputs<64, false>(
+ argv[0], filename,
+ static_cast<Sized_incremental_binary<64, false>*>(inc));
break;
#endif
#ifdef HAVE_TARGET_64_BIG
case Parameters::TARGET_64_BIG:
- dump_incremental_inputs<64, true>(argv[0], filename, inc);
+ dump_incremental_inputs<64, true>(
+ argv[0], filename,
+ static_cast<Sized_incremental_binary<64, true>*>(inc));
break;
#endif
default: