-2019-07-13 Alan Modra <amodra@gmail.com>
-
- * powerpc.cc (Target_powerpc::maybe_skip_tls_get_addr_call): Handle
- notoc calls.
- (is_branch_reloc): Template on size. Return true for REL24_NOTOC.
- Update all callers.
- (max_branch_delta): Likewise.
- (Target_powerpc::Branch_info::make_stub): Add a stub for notoc
- calls to functions needing a valid toc pointer.
- (Target_powerpc::do_relax): Layout stubs again if any need resize.
- (add_12_11_12, addi_12_11, addis_12_11, ldx_12_11_12, ori_12_12_0),
- (oris_12_12_0, sldi_12_12_32): Define.
- (Stub_table::Plt_stub_ent): Add notoc_ and iter_ fields.
- (Stub_table::Branch_stub_key, Branch_stub_key_hash): Rename from
- Branch_stub_ent and Branch_stub_ent hash. Remove save_res_ from key.
- (Stub_table::Branch_stub_ent): New struct.
- (class Stub_table): Add need_resize and resizing vars.
- (Stub_table::need_resize, branch_size): New accessors.
- (Stub_table::set_resizing): New function.
- (Stub_table::add_plt_call_entry): Handle notoc calls and resizing
- on seeing such or a tocsave stubs after a normal stub using the
- same sym.
- (Stub_table::add_long_branch_entry): Similarly.
- (Stub_table::find_long_branch_entry): Return a Branch_stub_ent*.
- (Stub_table::define_stub_syms): Adjust
- (Stub_table::build_tls_opt_head, build_tls_opt_tail): New functions.
- (build_notoc_offset): New function.
- (Stub_table::plt_call_size): Move out of line. Handle notoc calls.
- (Stub_table::branch_stub_size): Similarly.
- (Stub_table::do_write): Separate loop for ELFv2 stubs, handling
- notoc calls. Simplify ELFv1 loop. Output notoc branch stubs.
- Use build_tls_opt_head and build_tls_opt_tail.
- (Target_powerpc::Scan::get_reference_flags): Handle REL24_NOTOC.
- (Target_powerpc::Scan::reloc_needs_plt_for_ifunc): Likewise,
- and PLTSEQ_NOTOC and PLTCALL_NOTOC.
- (Target_powerpc::Scan::local, global, relocate): Likewise.
-
-2019-06-28 Alan Modra <amodra@gmail.com>
-
- * powerpc.cc (Target_powerpc::Relocate::relocate): Don't look
- at next/previous reloc when relnum is -1.
-
-2019-06-28 Alan Modra <amodra@gmail.com>
-
- * powerpc.cc (Stub_table::plt_error): New function.
- (Stub_table::do_write): Use it.
- (Output_data_glink::do_write): Don't segfault emitting linkage
- table error.
-
-2019-06-28 Alan Modra <amodra@gmail.com>
-
- * powerpc.cc (Target_powerpc::Scan::get_reference_flags): Handle
- REL16_HIGH* relocs.
- (Target_powerpc::Scan::local): Likewise.
- (Target_powerpc::Scan::global): Likewise.
- (Target_powerpc::Relocate::relocate): Likewise.
-
-2019-06-10 Martin Liska <mliska@suse.cz>
-
- * errors.h: Include string.
-
-2019-05-10 Joshua Oreman <oremanj@hudson-trading.com>
-
- PR gold/21066
- * gc.h (gc_process_relocs): Track relocations in .eh_frame sections
- when ICF is enabled, even though the .eh_frame sections themselves
- are not foldable.
- * icf.cc (get_section_contents): Change arguments to permit operation
- on just part of a section. Include extra identity regions in the
- referring section's contents recursively.
- (match_sections): Lock object here instead of in get_section_contents
- so that get_section_contents can operate recursively.
- (Icf::add_ehframe_links): New method.
- (Icf::find_identical_sections): Pass .eh_frame sections to
- add_ehframe_links(). Increase default iteration count from 2 to 3
- because handling exception info typically requires one extra iteration.
- * icf.h (Icf::extra_identity_list_): New data member with accessor.
- (is_section_foldable_candidate): Include .gcc_except_table sections.
- * options.h: Update documentation for new default ICF iteration count.
- * testsuite/Makefile.am (icf_test_pr21066): New test case.
- * testsuite/Makefile.in: Regenerate.
- * testsuite/icf_test_pr21066.cc: New source file.
- * testsuite/icf_test_pr21066.sh: New test script.
-
-2019-02-19 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
-
- PR gold/23870
- * aarch64.cc (Target_aarch64::Scan::global): Check if a symbol with
- R_AARCH64_MOVW_.ABS_* relocations requires a PLT entry.
- * testsuite/Makefile.am: Add aarch64_pr23870 test case.
- * testsuite/Makefile.in: Regenerate.
- * testsuite/aarch64_pr23870_bar.c: New file.
- * testsuite/aarch64_pr23870_foo.c: New file.
- * testsuite/aarch64_pr23870_main.S: New file.
-
-2019-02-12 Nick Clifton <nickc@redhat.com>
-
- * po/fr.po: Updated French translation.
-
-2019-01-21 Nick Clifton <nickc@redhat.com>
-
- * po/uk.po: Updated Ukranian translation.
-
-2019-01-19 Nick Clifton <nickc@redhat.com>
-
- * po/gold.pot: Regenerate.
-
-2018-06-24 Nick Clifton <nickc@redhat.com>
-
- 2.32 branch created.
-
-2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
-
- * configure: Regenerate.
-
-2019-01-01 Alan Modra <amodra@gmail.com>
+2021-01-01 Alan Modra <amodra@gmail.com>
Update year range in copyright notice of all files.
-For older changes see ChangeLog-2018
+For older changes see ChangeLog-2020
\f
-Copyright (C) 2019 Free Software Foundation, Inc.
+Copyright (C) 2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
projects / thirdparty / binutils-gdb.git / blobdiff