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From Craig Silverstein: get all x86_64 tests passing.

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This commit is contained in:
Ian Lance Taylor
2007-10-03 20:50:53 +00:00
parent 8d5f9c6f02
commit ff0065209a
1 changed files with 17 additions and 15 deletions
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32
gold/x86_64.cc
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@ -621,8 +621,8 @@ Target_x86_64::copy_reloc(const General_options* options,
// Add the COPY reloc. // Add the COPY reloc.
ssym->set_needs_dynsym_entry(); ssym->set_needs_dynsym_entry();
Reloc_section* rel_dyn = this->rel_dyn_section(layout); Reloc_section* rel_dyn = this->rel_dyn_section(layout);
rel_dyn->add_global(ssym, elfcpp::R_X86_64_COPY, dynbss, offset, // TODO(csilvers): should last arg here be rel.get_r_addend?
rel.get_r_addend()); rel_dyn->add_global(ssym, elfcpp::R_X86_64_COPY, dynbss, offset, 0);
} }
} }
@ -721,13 +721,9 @@ Target_x86_64::Scan::local(const General_options&,
case elfcpp::R_X86_64_PC8: case elfcpp::R_X86_64_PC8:
break; break;
case elfcpp::R_X86_64_GOTPCREL:
case elfcpp::R_X86_64_GOTPC32: // TODO(csilvers): correct? case elfcpp::R_X86_64_GOTPC32: // TODO(csilvers): correct?
case elfcpp::R_X86_64_GOT64: // TODO(csilvers): correct?
case elfcpp::R_X86_64_GOTOFF64: case elfcpp::R_X86_64_GOTOFF64:
case elfcpp::R_X86_64_GOTPC64: // TODO(csilvers): correct? case elfcpp::R_X86_64_GOTPC64: // TODO(csilvers): correct?
case elfcpp::R_X86_64_GOTPCREL64: // TODO(csilvers): correct?
case elfcpp::R_X86_64_GOTPLT64: // TODO(csilvers): correct?
case elfcpp::R_X86_64_PLTOFF64: // TODO(csilvers): correct? case elfcpp::R_X86_64_PLTOFF64: // TODO(csilvers): correct?
// We need a GOT section. // We need a GOT section.
target->got_section(symtab, layout); target->got_section(symtab, layout);
@ -791,7 +787,11 @@ Target_x86_64::Scan::local(const General_options&,
break; break;
#endif #endif
case elfcpp::R_X86_64_GOT64: // TODO(csilvers): correct?
case elfcpp::R_X86_64_GOT32: case elfcpp::R_X86_64_GOT32:
case elfcpp::R_X86_64_GOTPCREL64: // TODO(csilvers): correct?
case elfcpp::R_X86_64_GOTPCREL:
case elfcpp::R_X86_64_GOTPLT64: // TODO(csilvers): correct?
case elfcpp::R_X86_64_PLT32: case elfcpp::R_X86_64_PLT32:
case elfcpp::R_X86_64_SIZE32: // TODO(csilvers): correct? case elfcpp::R_X86_64_SIZE32: // TODO(csilvers): correct?
case elfcpp::R_X86_64_SIZE64: // TODO(csilvers): correct? case elfcpp::R_X86_64_SIZE64: // TODO(csilvers): correct?
@ -874,7 +874,11 @@ Target_x86_64::Scan::global(const General_options& options,
break; break;
case elfcpp::R_X86_64_GOT64:
case elfcpp::R_X86_64_GOT32: case elfcpp::R_X86_64_GOT32:
case elfcpp::R_X86_64_GOTPCREL64:
case elfcpp::R_X86_64_GOTPCREL:
case elfcpp::R_X86_64_GOTPLT64:
{ {
// The symbol requires a GOT entry. // The symbol requires a GOT entry.
Output_data_got<64, false>* got = target->got_section(symtab, layout); Output_data_got<64, false>* got = target->got_section(symtab, layout);
@ -886,7 +890,7 @@ Target_x86_64::Scan::global(const General_options& options,
{ {
Reloc_section* rel_dyn = target->rel_dyn_section(layout); Reloc_section* rel_dyn = target->rel_dyn_section(layout);
rel_dyn->add_global(gsym, elfcpp::R_X86_64_GLOB_DAT, got, rel_dyn->add_global(gsym, elfcpp::R_X86_64_GLOB_DAT, got,
gsym->got_offset(), reloc.get_r_addend()); gsym->got_offset(), 0);
} }
} }
} }
@ -900,13 +904,9 @@ Target_x86_64::Scan::global(const General_options& options,
target->make_plt_entry(symtab, layout, gsym); target->make_plt_entry(symtab, layout, gsym);
break; break;
case elfcpp::R_X86_64_GOTPCREL:
case elfcpp::R_X86_64_GOTPC32: // TODO(csilvers): correct? case elfcpp::R_X86_64_GOTPC32: // TODO(csilvers): correct?
case elfcpp::R_X86_64_GOT64: // TODO(csilvers): correct?
case elfcpp::R_X86_64_GOTOFF64: case elfcpp::R_X86_64_GOTOFF64:
case elfcpp::R_X86_64_GOTPC64: // TODO(csilvers): correct? case elfcpp::R_X86_64_GOTPC64: // TODO(csilvers): correct?
case elfcpp::R_X86_64_GOTPCREL64: // TODO(csilvers): correct?
case elfcpp::R_X86_64_GOTPLT64: // TODO(csilvers): correct?
case elfcpp::R_X86_64_PLTOFF64: // TODO(csilvers): correct? case elfcpp::R_X86_64_PLTOFF64: // TODO(csilvers): correct?
// We need a GOT section. // We need a GOT section.
target->got_section(symtab, layout); target->got_section(symtab, layout);
@ -1228,22 +1228,24 @@ Target_x86_64::Relocate::relocate(const Relocate_info<64, false>* relinfo,
case elfcpp::R_X86_64_GOTPCREL: case elfcpp::R_X86_64_GOTPCREL:
{ {
// Local GOT offsets not yet supported.
gold_assert(gsym); gold_assert(gsym);
gold_assert(gsym->has_got_offset());
elfcpp::Elf_types<64>::Elf_Addr value; elfcpp::Elf_types<64>::Elf_Addr value;
// FIXME(csilvers): this is probably totally wrong for G + GOT
value = (target->got_section(NULL, NULL)->address() value = (target->got_section(NULL, NULL)->address()
+ (gsym->has_got_offset() ? gsym->got_offset() : 0)); + gsym->got_offset());
Relocate_functions<64, false>::pcrela32(view, value, addend, address); Relocate_functions<64, false>::pcrela32(view, value, addend, address);
} }
break; break;
case elfcpp::R_X86_64_GOTPCREL64: case elfcpp::R_X86_64_GOTPCREL64:
{ {
// Local GOT offsets not yet supported.
gold_assert(gsym); gold_assert(gsym);
gold_assert(gsym->has_got_offset());
elfcpp::Elf_types<64>::Elf_Addr value; elfcpp::Elf_types<64>::Elf_Addr value;
// FIXME(csilvers): this is probably totally wrong for G + GOT
value = (target->got_section(NULL, NULL)->address() value = (target->got_section(NULL, NULL)->address()
+ (gsym->has_got_offset() ? gsym->got_offset() : 0)); + gsym->got_offset());
Relocate_functions<64, false>::pcrela64(view, value, addend, address); Relocate_functions<64, false>::pcrela64(view, value, addend, address);
} }
break; break;