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Implement SORT_BY_INIT_PRIORITY.

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2016-06-28  Igor Kudrin  <ikudrin@accesssoftek.com>

gold/
	PR gold/18098
	* script-c.h (Sort_wildcard): Add SORT_WILDCARD_BY_INIT_PRIORITY.
	* script-sections.cc (Input_section_sorter::get_init_priority): New method.
	(Input_section_sorter::operator()): Handle SORT_WILDCARD_BY_INIT_PRIORITY.
	(Output_section_element_input::print): Likewise.
	* script.cc (script_keyword_parsecodes): Add entry SORT_BY_INIT_PRIORITY.
	* yyscript.y (SORT_BY_INIT_PRIORITY): New token.
	(wildcard_section): Handle SORT_BY_INIT_PRIORITY.

	* testsuite/Makefile.am (script_test_14): New test.
	* testsuite/Makefile.in: Regenerate.
	* testsuite/script_test_14.s: New test source file.
	* testsuite/script_test_14.sh: New test script.
	* testsuite/script_test_14.t: New test linker script.
This commit is contained in:
Igor Kudrin 2016-06-28 15:34:11 -07:00 committed by Cary Coutant
parent f224a3c590
commit 8032ac0339
2 changed files with 13 additions and 2 deletions
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5
gold/ChangeLog
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@ -1,3 +1,8 @@
2016-06-28 Igor Kudrin <ikudrin@accesssoftek.com>
* aarch64.cc (Target_aarch64::Scan::local): Move the call to got_section
from the top level to the places of its use.
2016-06-28 Igor Kudrin <ikudrin@accesssoftek.com>
PR gold/18098

10
gold/aarch64.cc
View file

@ -5958,8 +5958,6 @@ Target_aarch64<size, big_endian>::Scan::local(
typedef Output_data_reloc<elfcpp::SHT_RELA, true, size, big_endian>
Reloc_section;
Output_data_got_aarch64<size, big_endian>* got =
target->got_section(symtab, layout);
unsigned int r_sym = elfcpp::elf_r_sym<size>(rela.get_r_info());
// A local STT_GNU_IFUNC symbol may require a PLT entry.
@ -6004,6 +6002,8 @@ Target_aarch64<size, big_endian>::Scan::local(
case elfcpp::R_AARCH64_LD64_GOTPAGE_LO15:
// The above relocations are used to access GOT entries.
{
Output_data_got_aarch64<size, big_endian>* got =
target->got_section(symtab, layout);
bool is_new = false;
// This symbol requires a GOT entry.
if (is_ifunc)
@ -6056,6 +6056,8 @@ Target_aarch64<size, big_endian>::Scan::local(
// Create a GOT entry for the tp-relative offset.
if (!parameters->doing_static_link())
{
Output_data_got_aarch64<size, big_endian>* got =
target->got_section(symtab, layout);
got->add_local_with_rel(object, r_sym, GOT_TYPE_TLS_OFFSET,
target->rela_dyn_section(layout),
elfcpp::R_AARCH64_TLS_TPREL64);
@ -6063,6 +6065,8 @@ Target_aarch64<size, big_endian>::Scan::local(
else if (!object->local_has_got_offset(r_sym,
GOT_TYPE_TLS_OFFSET))
{
Output_data_got_aarch64<size, big_endian>* got =
target->got_section(symtab, layout);
got->add_local(object, r_sym, GOT_TYPE_TLS_OFFSET);
unsigned int got_offset =
object->local_got_offset(r_sym, GOT_TYPE_TLS_OFFSET);
@ -6086,6 +6090,8 @@ Target_aarch64<size, big_endian>::Scan::local(
}
gold_assert(tlsopt == tls::TLSOPT_NONE);
Output_data_got_aarch64<size, big_endian>* got =
target->got_section(symtab, layout);
got->add_local_pair_with_rel(object,r_sym, data_shndx,
GOT_TYPE_TLS_PAIR,
target->rela_dyn_section(layout),