sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 214 insertions, 0 deletions

diff --git a/support/sdbinutils/bfd/ChangeLog b/support/sdbinutils/bfd/ChangeLog
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+2018-01-27  Nick Clifton  <nickc@redhat.com>
+
+	This is the 2.30 release:
+
+	* version.m4 (BFD_VERSION): Set to 2.30
+	* development.sh: Set to false.
+	* configure: Regenerate.
+	* po/bfd.pot: Regenerate.
+
+2018-01-27  Nick Clifton  <nickc@redhat.com>
+
+	* po/ru.po: Updated Russian translation.
+
+2018-01-26  Alan Modra  <amodra@gmail.com>
+
+	* elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
+	.branch_lt changes size.
+
+2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR ld/22727
+	* elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
+	Do a mere lookup of the __tls_get_addr symbol instead of adding it.
+
+	Revert
+	2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR ld/22263
+	* elfxx-sparc.c (sparc_elf_tls_transition): Replace
+	bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
+	bfd_link_executable for TLS check.
+	(_bfd_sparc_elf_check_relocs): Likewise.
+	(allocate_dynrelocs): Likewise.
+	(_bfd_sparc_elf_relocate_section): Likewise.
+
+2018-01-23  Nick Clifton  <nickc@redhat.com>
+
+	* version.m4: Reset version number to 2.29.90.
+	* configure: Regenerate.
+
+2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR ld/22721
+	* elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
+	versioned __tls_get_addr symbol.
+
+2018-01-19  Nick Clifton  <nickc@redhat.com>
+
+	* po/fr.po: Updated French translation.
+
+2018-01-18  Alan Modra  <amodra@gmail.com>
+
+	* elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
+	* elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
+	(ppc64_elf_build_stubs): Likewise.
+
+2018-01-18  Alan Modra  <amodra@gmail.com>
+
+	* elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
+	(CRSETEQ, BEQCTRM): Define.
+	(is_nonpic_glink_stub): Don't check bctr.
+	(ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
+	(ppc_elf_relax_section): Size speculation barrier.
+	(output_bctr): New function.
+	(write_glink_stub): Use output_bctr.
+	(ppc_elf_relocate_section): Use output_bctr for long branch stub.
+	(ppc_elf_finish_dynamic_symbol): Likewise.
+	(ppc_elf_finish_dynamic_sections): Use output_bctr.
+	* elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
+	* elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
+	(GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
+	(size_global_entry_stubs): Handle speculation barrier sizing.
+	(plt_stub_size): Likewise.
+	(output_bctr): New function.
+	(build_plt_stub, build_tls_get_addr_stub): Output speculation
+	barrier.
+	(ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
+	(ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
+	(build_global_entry_stubs): Output speculation barrier.
+	(ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
+	* elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
+
+2018-01-18  Alan Modra  <amodra@gmail.com>
+
+	* elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
+
+2018-01-18  Alan Modra  <amodra@gmail.com>
+
+	* elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
+	__tls_get_addr_opt, and alignment sizing.
+	(TLS_GET_ADDR_GLINK_SIZE): Delete.
+	(is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
+	(ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
+	or 8 insns.
+	(ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
+	(allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
+	(ppc_elf_size_dynamic_sections): Likewise.  Size branch table
+	by PLT reloc count.
+	(write_glink_stub): Handle __tls_get_addr_opt stub.
+	Pad out to size given by GLINK_ENTRY_SIZE.
+	(ppc_elf_relocate_section): Adjust write_glink_stub call.
+	(ppc_elf_finish_dynamic_symbol): Likewise.
+	(ppc_elf_finish_dynamic_sections): Write PLTresolve without using
+	insn array since so many need rewriting.
+	* elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
+	* elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
+	GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
+	nops.  Adjust all uses.
+	(ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
+	in glink_vma calculation.
+	(struct ppc_link_hash_table): Add global_entry section pointer.
+	(create_linkage_sections): Create separate section for global
+	entry stubs.
+	(PPC_LO, PPC_HI, PPC_HA): Move earlier.
+	(size_global_entry_stubs): Handle sizing for aligned stubs.
+	(ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
+	and don't stash end of glink branch table in rawsize.
+	(ppc_build_one_stub): Rewrite stub size calculations.
+	(build_global_entry_stubs): Use new section.
+	(ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
+	Build lazy link stubs out to end of section.  Build global entry
+	stubs in new section.
+
+2018-01-17  Nick Clifton  <nickc@redhat.com>
+
+	* po/ru.po: Updated Russian translation.
+	* po/uk/po: Updated Ukranian translation.
+
+2018-01-15  Nick Clifton  <nickc@redhat.com>
+
+	* po/uk.po: Updated Ukranian translation.
+
+2018-01-13  Nick Clifton  <nickc@redhat.com>
+
+	* version.m4 (BFD_VERSION): Change to 2.30.0.
+	* configure: Regenerate.
+	* po/bfd.pot: Regenerate.
+
+2018-01-13  Nick Clifton  <nickc@redhat.com>
+
+	2.30 branch created.
+
+2018-01-12  Jens Widell  <jl@opera.com>
+
+	* elf.c (setup_group): Optimize search for group by remembering
+	last found group and restarting search at that index.
+	* elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
+
+2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
+
+	* aoutx.h (aout_link_check_ar_symbols): Remove default and handle
+	bfd_link_common_skip_none in switch.
+
+2018-01-12  Alan Modra  <amodra@gmail.com>
+
+	PR ld/22649
+	* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
+	references on forced local symbols.
+
+2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
+
+	* elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
+	.reginfo section has wrong size.
+
+2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR ld/22393
+	* elf.c (_bfd_elf_map_sections_to_segments): When generating
+	separate code and read-only data LOAD segments, create a new
+	LOAD segment if the previous section contains text and the
+	current section doesn't or vice versa.  Don't put a writable
+	section in a read-only segment if there is a RELRO segment.
+
+2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR ld/22649
+	* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
+	references on forced local symbols.
+
+2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR ld/22677
+	* elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
+	INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
+
+2017-09-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
+
+	PR 22662
+	* elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
+
+2018-01-03  John Baldwin  <jhb@FreeBSD.org>
+
+	* elf.c (elfcore_grok_freebsd_note): Handle
+	NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
+	NT_FREEBSD_PROCSTAT_VMMAP.
+
+2018-01-03  Alan Modra  <amodra@gmail.com>
+
+	Update year range in copyright notice of all files.
+
+For older changes see ChangeLog-2017
+
+Copyright (C) 2018 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
+
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+End: