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At least one C library (uclibc-ng) defines some of these only when the compiler is GCC. We might as well test for all three cases and handle any of them being missing. Very similar code exists in libctf and split between elfcpp and gold: fix both. (Also sync up elfcpp with a change made to libctf swap.h a few months ago: since there is no out-of-line definition of the bswap replacements, they should be declared static inline, not just inline, to prevent the linker generating out-of-line references to them.) PR libctf/25120 libctf/ * configure.ac: Check for bswap_16, bswap_32, and bswap_64 decls. * swap.h (bswap_16): Do not assume that presence of <byteswap.h> means this is declared. (bswap_32): Likewise. (bswap_64): Likewise. (bswap_identity_64): Remove, unused. * configure: Regenerated. * config.h.in: Likewise. gold/ * configure.ac: Check for bswap_16, bswap_32, and bswap_64 decls. * configure: Regenerated. * config.h.in: Likewise. elfcpp/ * elfcpp_swap.h (bswap_16): Do not assume that presence of <byteswap.h> means this is declared. Make static inline, matching recent change to libctf, since there is no non-inline definition of these functions. (bswap_32): Likewise. (bswap_64): Likewise.
187 lines
5.9 KiB
Text
187 lines
5.9 KiB
Text
2020-06-26 Nick Alcock <nick.alcock@oracle.com>
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* configure.ac: Check for bswap_16, bswap_32, and bswap_64 decls.
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* configure: Regenerated.
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* config.h.in: Likewise.
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2020-06-24 Nick Clifton <nickc@redhat.com>
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* target-reloc.h (issue_discarded_error): Initialise the
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key_symndx variable.
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2020-06-23 Roland McGrath <mcgrathr@google.com>
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PR 22843
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* options.h (class General_options): Add --dependency-file option.
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* fileread.cc (File_read::files_read): New static variable.
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(File_read::open): Add the file to the files_read list.
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(File_read::record_file_read): New static member function.
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(File_read::write_dependency_file): New static member function.
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* fileread.h (class File_read): Declare them.
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* layout.cc (Layout::read_layout_from_file): Call record_file_read.
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(Close_task_runner::run): Call write_dependency_file if
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--dependency-file was passed.
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2020-06-18 Fangrui Song <i@maskray.me>
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PR gold/26039
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* layout.cc (Layout::finish_dynamic_section): Set DF_1_PIE.
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2020-06-16 Alan Modra <amodra@gmail.com>
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* testsuite/discard_locals_test.c: Replace uses of asm with __asm__.
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* testsuite/discard_locals_relocatable_test.c: Likewise.
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2020-06-16 Alan Modra <amodra@gmail.com>
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* testsuite/Makefile.am (export_dynamic_plugin.o): Use CXXCOMPILE.
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(plugin_test_wrap_symbols_1.o): Likewise.
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(plugin_test_wrap_symbols_2.o): Likewise.
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* testsuite/Makefile.in: Regenerate.
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2020-06-15 Roland McGrath <mcgrathr@google.com>
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Implement -z start-stop-visibility=... option.
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* options.h (class General_options): Handle -z start-stop-visibility=.
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(General_options::start_stop_visibility_enum): New public method.
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(General_options::set_start_stop_visibility_enum): New private method.
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(General_options::start_stop_visibility_enum_): New private member.
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* options.cc (General_options::General_options): Add initializer.
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(General_options::finalize): Set this->start_stop_visibility_enum_
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from string value.
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* layout.cc (Layout::define_section_symbols): Use option setting.
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2020-06-06 Alan Modra <amodra@gmail.com>
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* powerpc.cc: Update throughout for reloc renaming.
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2020-05-22 Alan Modra <amodra@gmail.com>
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PR 25882
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* powerpc.cc (merge_object_attributes): Replace name param with
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obj param. Update callers. Don't init FP attributes from shared
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libraries, and do not emit an error if they don't match.
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2020-05-15 Nikita Ermakov <coffe92@gmail.com>
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* powerpc.cc (do_gc_mark_symbol): Don't segfault on plugin symbols.
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2020-05-14 Nick Clifton <nickc@redhat.com>
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* po/sr.po: New Serbian translation.
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2020-05-11 Alan Modra <amodra@gmail.com>
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* powerpc.cc: Rename powerxx to power10 throughout.
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2020-05-02 H.J. Lu <hongjiu.lu@intel.com>
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PR gold/25904
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* testsuite/Makefile.am (COMMON_TEST_C_CFLAGS): New.
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(common_test_1.o): New rule.
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(common_test_2.o): Likewise.
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(common_test_3.o): Likewise.
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(plugin_common_test_1.o): Likewise.
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(plugin_common_test_2.o): Likewise.
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(common_test_1_v1.o): Likewise.
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(common_test_1_v2.o): Likewise.
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(common_test_2_pic.o): Compile with $(COMMON_TEST_C_CFLAGS).
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(common_test_3_pic.o): Likewise.
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* testsuite/Makefile.in: Regenerated.
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2020-05-01 H.J. Lu <hongjiu.lu@intel.com>
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PR gold/25426
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* x86_64.cc (Target_x86_64<size>::Relocate::tls_desc_gd_to_ie):
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For x32, relax "rex leal foo@tlsdesc(%rip), %reg" to
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"rex movl foo@gottpoff(%rip), %eax" and relax ""call *(%eax)"
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to "nopl (%rax)".
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(Target_x86_64<size>::Relocate::tls_desc_gd_to_le): For x32,
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relax "rex leal foo@tlsdesc(%rip), %reg" to
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"rex movl foo@tpoff, %eax" and relax "call *foo@tlscall(%eax)"
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to "nopl (%rax)".
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* testsuite/Makefile.am (tls_test_gnu2.o): Depend on
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gcctestdir/as.
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(tls_test_file2_gnu2.o): Likewise.
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(tls_test_c_gnu2.o): Likewise.
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* testsuite/Makefile.in: Regenerated.
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2020-05-01 H.J. Lu <hongjiu.lu@intel.com>
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PR gold/25473
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* x86_64.cc (Target_x86_64<size>::Relocate::tls_desc_gd_to_ie):
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Properly check r8 - r15 in "lea foo@TLSDESC(%rip), %reg".
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(Target_x86_64<size>::Relocate::tls_desc_gd_to_le): Properly
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relax r8 - r15 in "lea foo@TLSDESC(%rip), %reg".
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* testsuite/Makefile.am (check_SCRIPTS): Add x86_64_gd_to_le.sh.
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(check_DATA): Add x86_64_gd_to_le.stdout.
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(MOSTLYCLEANFILES): Add x86_64_gd_to_le.
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(x86_64_gd_to_le.o): New target.
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(x86_64_gd_to_le): Likewise.
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(x86_64_gd_to_le.stdout): Likewise.
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* testsuite/Makefile.in: Regenerated.
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* testsuite/x86_64_gd_to_le.s: New file.
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* testsuite/x86_64_gd_to_le.sh: Likewise.
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2020-05-01 H.J. Lu <hongjiu.lu@intel.com>
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* testsuite/odr_violation2.cc (Ordering::operator()): Make
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expression even more complex.
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2020-05-01 H.J. Lu <hongjiu.lu@intel.com>
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* testsuite/ver_test_pr16504.sh: Updated.
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2020-05-01 H.J. Lu <hongjiu.lu@intel.com>
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PR gold/25872
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* x86_64.cc (Output_data_plt_x86_64_bnd::do_write): Increment
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plt_offset after setting the reserved TLSDESC PLT entry.
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(Output_data_plt_x86_64_ibt<size>::do_write): Likewise.
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2020-05-01 H.J. Lu <hongjiu.lu@intel.com>
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PR gold/25872
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* x86_64.cc (Output_data_plt_x86_64_bnd::do_address_for_local):
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Handle local IFUNC symbol.
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(Output_data_plt_x86_64_ibt::do_address_for_local): Likewise.
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2020-03-19 Fangrui Song <maskray@google.com>
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* options.h (General_options): Add --no-rosegment option.
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2020-02-24 Nick Clifton <nickc@redhat.com>
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* po/fr.po: Update French translation.
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2020-01-20 Nick Clifton <nickc@redhat.com>
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* po/uk.po: Updated Ukranian translation.
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2020-01-18 Nick Clifton <nickc@redhat.com>
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* configure: Regenerate.
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* po/gold.pot: Regenerate.
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2020-01-18 Nick Clifton <nickc@redhat.com>
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Binutils 2.34 branch created.
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2020-01-01 Alan Modra <amodra@gmail.com>
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Update year range in copyright notice of all files.
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For older changes see ChangeLog-2019
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Copyright (C) 2020 Free Software Foundation, Inc.
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved.
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||
Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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