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arc: Construct disassembler options dynamically
[binutils-gdb.git] / include / ChangeLog
diff --git a/include/ChangeLog b/include/ChangeLog
index 28779bc6e486ef1cf6c344197751fd0ea0bdecae..27c5e29449707604548ba66a87e5992718456a55 100644 (file)
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,726 +1,340 @@
-2020-09-07  Cooper Qu  <cooper.qu@linux.alibaba.com>
-
-       * opcode/csky.h (CSKY_ISA_DSPE60): Define.
-
-2020-09-07  Cooper Qu  <cooper.qu@linux.alibaba.com>
-
-       * opcode/csky.h (CSKY_ISA_FLOAT_7E60): Define.
-
-2020-09-08  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
-       Kuan-Lin Chen  <kuanlinchentw@gmail.com>
-
-       * elf/msp430.h (elf_msp430_reloc_type): Add
-       R_MSP430_GNU_{SET,SUB}_ULEB128.
-       (elf_msp430x_reloc_type): Add R_MSP430X_GNU_{SET,SUB}_ULEB128.
-
-2020-09-08  Alex Coplan  <alex.coplan@arm.com>
-
-       * opcode/aarch64.h (aarch64_sys_ins_reg_supported_p): Also take
-       system register name in order to simplify validation for v8-R.
-       (aarch64_print_operand): Also take CPU feature set, as disassembly for
-       system registers now depends on arch variant.
-
-2020-09-08  Alex Coplan  <alex.coplan@arm.com>
-
-       * opcode/aarch64.h (AARCH64_FEATURE_V8_A): New.
-       (AARCH64_FEATURE_V8_R): New.
-       (AARCH64_ARCH_V8): Include new A-profile feature bit.
-       (AARCH64_ARCH_V8_R): New.
-
-2020-09-02  Alan Modra  <amodra@gmail.com>
-
-       * opcode/v850.h (struct v850_operand <insert>): Make param op an
-       unsigned long.
-
-2020-09-02  Cooper Qu  <cooper.qu@linux.alibaba.com>
-
-       * opcode/csky.h (CSKYV2_ISA_3E3R3): Define.
-
-2020-08-31  Alan Modra  <amodra@gmail.com>
-
-       PR 26493
-       * opcode/riscv.h (OP_MASK_CSR, OP_MASK_CUSTOM_IMM)
-       (OP_MASK_FUNCT7, OP_MASK_RS3): Make unsigned.
-
-2020-08-31  Alan Modra  <amodra@gmail.com>
-
-       PR 26457
-       * som/aout.h (SOM_SUBSPACE_ACCESS_CONTROL_BITS_MASK): Make unsigned.
-       (SOM_SUBSPACE_MEMORY_RESIDENT, SOM_SUBSPACE_DUP_COMMON)
-       (SOM_SUBSPACE_IS_COMMON, SOM_SUBSPACE_IS_LOADABLE)
-       (SOM_SUBSPACE_QUADRANT_MASK, SOM_SUBSPACE_INITIALLY_FROZEN)
-       (SOM_SUBSPACE_IS_FIRST, SOM_SUBSPACE_CODE_ONLY)
-       (SOM_SUBSPACE_SORT_KEY_MASK, SOM_SUBSPACE_REPLICATE_INIT)
-       (SOM_SUBSPACE_CONTINUATION, SOM_SUBSPACE_IS_TSPECIFIC)
-       (SOM_SUBSPACE_IS_COMDAT): Likewise.
-
-2020-08-28  Cooper Qu  <cooper.qu@linux.alibaba.com>
+2021-06-02  Shahab Vahedi  <shahab@synopsys.com>
 
 
-       * elf/csky.h (SHT_CSKY_ATTRIBUTES): Define.
-       (Tag_CSKY_ARCH_NAME): New enum constant.
-       (Tag_CSKY_CPU_NAME): Likewise.
-       (Tag_CSKY_ISA_FLAGS): Likewise.
-       (Tag_CSKY_DSP_VERSION): Likewise.
-       (Tag_CSKY_VDSP_VERSION): Likewise.
-       (Tag_CSKY_FPU_VERSION): Likewise.
-       (Tag_CSKY_FPU_ABI): Likewise.
-       (Tag_CSKY_FPU_ROUNDING): Likewise.
-       (Tag_CSKY_FPU_DENORMAL): Likewise.
-       (Tag_CSKY_FPU_Exception): Likewise.
-       (Tag_CSKY_FPU_NUMBER_MODULE): Likewise.
-       (Tag_CSKY_FPU_HARDFP): Likewise.
-       (Tag_CSKY_MAX): Likewise.
-       (VAL_CSKY_DSP_VERSION_EXTENSION): Likewise.
-       (VAL_CSKY_DSP_VERSION_2): Likewise.
-       (VAL_CSKY_VDSP_VERSION_1): Likewise.
-       (VAL_CSKY_VDSP_VERSION_2): Likewise.
-       (VAL_CSKY_FPU_ABI_SOFT): Likewise.
-       (VAL_CSKY_FPU_ABI_SOFTFP): Likewise.
-       (VAL_CSKY_FPU_ABI_HARD): Likewise.
-       (VAL_CSKY_FPU_HARDFP_HALF): Likewise.
-       (VAL_CSKY_FPU_HARDFP_SINGLE): Likewise.
-       (VAL_CSKY_FPU_HARDFP_DOUBLE): Likewise.
-       * opcode/csky.h (CSKY_ISA_VDSP_V2): Define.
-       CSKYV1_ISA_E1: Change to long constant type.
-       CSKYV2_ISA_E1: Likewise.
-       CSKYV2_ISA_1E2: Likewise.
-       CSKYV2_ISA_2E3: Likewise.
-       CSKYV2_ISA_3E7: Likewise.
-       CSKYV2_ISA_7E10: Likewise.
-       CSKYV2_ISA_3E3R1: Likewise.
-       CSKYV2_ISA_3E3R2: Likewise.
-       CSKYV2_ISA_10E60: Likewise.
-       CSKY_ISA_TRUST: Likewise.
-       CSKY_ISA_CACHE: Likewise.
-       CSKY_ISA_NVIC: Likewise.
-       CSKY_ISA_CP: Likewise.
-       CSKY_ISA_MP: Likewise.
-       CSKY_ISA_MP_1E2: Likewise.
-       CSKY_ISA_JAVA: Likewise.
-       CSKY_ISA_MAC: Likewise.
-       CSKY_ISA_MAC_DSP: Likewise.
-       CSKY_ISA_DSP: Likewise.
-       CSKY_ISA_DSP_1E2: Likewise.
-       CSKY_ISA_DSP_ENHANCE: Likewise.
-       CSKY_ISA_FLOAT_E1: Likewise.
-       CSKY_ISA_FLOAT_1E2: Likewise.
-       CSKY_ISA_FLOAT_1E3: Likewise.
-       CSKY_ISA_FLOAT_3E4: Likewise.
-       CSKY_ISA_VDSP: Likewise.
+       * dis-asm.h (disassembler_options_arc): New prototype.
 
 
-2020-08-27  Nick Alcock  <nick.alcock@oracle.com>
+2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 
 
-       * ctf-api.h (ctf_errwarning_next): New err parameter.
+       * opcode/mips.h (cpu_is_member): Remove code for MIPSr6 ISA
+       exclusion.
+       (opcode_is_member): Handle ISA level exclusion.
 
 
-2020-08-26  Nick Clifton  <nickc@redhat.com>
+2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 
 
-       PR 26405
-       * elf/common.h (PT_OPENBSD_BOOTDATA): Define.
-       (PT_OPENBSD_RANDOMIZE): Define.
-       (PT_OPENBSD_WXNEEDED): Define.
+       * opcode/mips.h (isa_is_member): New inline function, factored
+       out from...
+       (opcode_is_member): ... here.
 
 
-2020-08-26  Alan Modra  <amodra@gmail.com>
+2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 
 
-       PR 26458
-       * elf/common.h (ELF32_R_INFO): Cast symbol index to unsigned.
+       * opcode/mips.h: Document `g' and `y' operand codes.
+       (mips_reg_operand_type): Add OP_REG_CONTROL enumeration
+       constant.
 
 
-2020-08-24  Cooper Qu  <cooper.qu@linux.alibaba.com>
+2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 
 
-       * opcode/csky.h (CSKYV2_ISA_10E60): New.
-       (CSKY_ARCH_860): New.
+       * opcode/mips.h: Complement change made to opcodes and remove
+       references to the `g' regular MIPS ISA operand code.
 
 
-2020-08-21  Cooper Qu  <cooper.qu@linux.alibaba.com>
+2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 
 
-       * csky.h (CSKYV2_ISA_3E3R2): New.
+       PR ld/27905
+       * elf/common.h (GNU_PROPERTY_X86_FEATURE_2_CODE16): Removed.
 
 
-2020-08-21  Mark Wielaard  <mark@klomp.org>
+2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 
 
-       * diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER): Also define
-       for GCC 7.0 or higher.
+       PR ld/27905
+       * elf/common.h (GNU_PROPERTY_X86_FEATURE_2_CODE16): New.
 
 
-2020-08-10  Alex Coplan  <alex.coplan@arm.com>
-
-       * opcode/aarch64.h (AARCH64_MAX_SYSREG_NAME_LEN): New.
+2021-05-23  Tiezhu Yang  <yangtiezhu@loongson.cn>
 
 
-2020-08-10  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
-
-       * opcode/aarch64.h (aarch64_sys_reg_deprecated_p): Functions
-       paramaters changed.
-       (aarch64_sys_reg_supported_p): Function removed.
-       (aarch64_sys_ins_reg_supported_p): Functions paramaters changed.
+       * elf/common.h (EM_LOONGARCH): Change Loongson Loongarch to
+       LoongArch.
 
 
-2020-07-28  Caroline Tice  <cmtice@google.com>
+2021-05-21  Luis Machado  <luis.machado@linaro.org>
 
 
-        * dwarf2.h (enum dwarf_sect_v5): A new enum section for        the
-       sections in a DWARF 5 DWP file (DWP version 5).
+       * elf/common.h (NT_MEMTAG): New constant.
+       (NT_MEMTAG_TYPE_AARCH_MTE): New constant.
 
 
-2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
+2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 
 
-       * ctf-api.h (CTF_LINK_NONDEDUP): New, turn off the
-       deduplicator.
+       * coff/internal.h (C_DWARF): New define.
+       * coff/xcoff.h (SSUBTYP_DWLOC, SSUBTYP_DWFRAME,
+       SSUBTYP_DWMAC): New defines.
 
 
-2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
+2021-05-06  Stafford Horne  <shorne@gmail.com>
 
 
-       * ctf-api.h (CTF_LINK_OMIT_VARIABLES_SECTION): New.
+       PR 21464
+       * elf/or1k.h (elf_or1k_reloc_type): Define R_OR1K_GOT_AHI16 number.
 
 
-2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
+2021-05-06  Nick Alcock  <nick.alcock@oracle.com>
 
 
-       * ctf-api.h (CTF_LINK_SHARE_DUPLICATED): No longer unimplemented.
+       * ctf.h (CTF_K_UNKNOWN): Document that it can be used for
+       nonrepresentable types, not just padding.
+       * ctf-api.h (ctf_add_unknown): New.
 
 
-2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
+2021-04-22  Clément Chigot  <clement.chigot@atos.net>
 
 
-       * ctf-api.h (ctf_link_variable_filter_t): New.
-       (ctf_link_set_variable_filter): Likewise.
+       * coff/internal.h (union internal_auxent):
+        Add x_sect structure.
+       * coff/rs6000.h (union external_auxent): Rework to
+       match official documentation.
+       * coff/rs6k64.h (union external_auxent): Likewise.
+       (_AUX_SECT): New define.
 
 
-2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
+2021-04-21  Eli Zaretskii  <eliz@gnu.org>
 
 
-       * ctf-api.h (CTF_LINK_EMPTY_CU_MAPPINGS): New.
+       PR 27760
+       * coff/pe.h (IMAGE_DLLCHARACTERISTICS_APPCONTAINER): Define.
+       (IMAGE_DLLCHARACTERISTICS_GUARD_CF): Define.
 
 
-2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
+2021-04-16  Alan Modra  <amodra@gmail.com>
 
 
-       * ctf-api.h (ECTF_NEEDSBFD): New.
-       (ECTF_NERR): Adjust.
-       (ctf_link): Rename share_mode arg to flags.
-
-2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
-
-       * ctf-api.h (ECTF_INTERNAL): Adjust error text.
-       (ctf_errwarning_next): New.
-
-2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
-
-       * ctf-api.h (ECTF_FLAGS): New.
-       (ECTF_NERR): Adjust.
-       * ctf.h (CTF_F_MAX): New.
-
-2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
-
-       * ctf-api.h (ECTF_NEXT_END): New error.
-       (ECTF_NEXT_WRONGFUN): Likewise.
-       (ECTF_NEXT_WRONGFP): Likewise.
-       (ECTF_NERR): Adjust.
-       (ctf_next_t): New.
-       (ctf_next_create): New prototype.
-       (ctf_next_destroy): Likewise.
-       (ctf_next_copy): Likewise.
-       (ctf_member_next): Likewise.
-       (ctf_enum_next): Likewise.
-       (ctf_type_next): Likewise.
-       (ctf_label_next): Likewise.
-       (ctf_variable_next): Likewise.
-
-2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
-
-       * ctf-api.h (ctf_ref): New.
-
-2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
-
-       * ctf-api.h (ctf_archive_count): New.
-
-2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
-
-       * ctf-api.h (ctf_member_count): New.
-
-2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
-
-       * ctf-api.h (ctf_type_kind_forwarded): New.
-
-2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
-
-       * ctf-api.c (ctf_type_name_raw): New.
-
-2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
-
-       * ctf-api.h (ECTF_*): Improve comments.
-       (ECTF_NERR): New.
-
-2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
-
-       * ctf-api.h: Fix typos in comments.
-
-2020-07-22  H.J. Lu  <hongjiu.lu@intel.com>
-
-       PR ld/26262
-       PR ld/26267
-       * bfdlink.h (bfd_link_info): Add lto_all_symbols_read.
-
-2020-07-11  H.J. Lu  <hongjiu.lu@intel.com>
-
-       * elf/common.h (GNU_PROPERTY_X86_FEATURE_2_TMM): New.
-
-2020-07-09  John Baldwin  <jhb@FreeBSD.org>
-
-       * elf/common.h (AT_FREEBSD_ARGC, AT_FREEBSD_ARGV, AT_FREEBSD_ENVC)
-       (AT_FREEBSD_ENVV, AT_FREEBSD_PS_STRINGS): Define.
-
-2020-07-09  Alan Modra  <amodra@gmail.com>
-
-       * coff/powerpc.h: Delete.
-
-2020-07-04  Nick Clifton  <nickc@redhat.com>
-
-       Binutils 2.35 branch created.
-
-2020-06-30  Nelson Chu  <nelson.chu@sifive.com>
-
-       * opcode/riscv-opc.h: Support the unprivileged CSR.  The versions
-       of the unprivileged CSR should be PRIV_SPEC_CLASS_NONE for now.
-       * opcode/riscv.h (enum riscv_csr_class): Add CSR_CLASS_DEBUG.
-
-2020-06-30  Nelson Chu  <nelson.chu@sifive.com>
-
-       * opcode/riscv-opc.h: Cleanup and remove the unused macros.
-
-2020-06-29  Alan Modra  <amodra@gmail.com>
-
-       * coff/internal.h: Use C style comments.
-       * coff/pe.h: Likewise.
-       * elf/ppc64.h: Likewise.
-
-2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
-
-       * ctf-api.h (ctf_arc_bufopen): New.
-
-2020-06-26  Pat Bernardi  <bernardi@adacore.com>
-
-       * elf/m68k.h: Add enum for GNU object attribute with floating point
-       tag name and values.
-
-2020-06-25  Nick Clifton  <nickc@redhat.com>
-
-       * libiberty.h (bsearch_r): Remove use of the register keyword from
-       the prototype.
-
-2020-06-24  H.J. Lu  <hongjiu.lu@intel.com>
-
-       Sync with GCC
-       2020-06-23  Nick Alcock  <nick.alcock@oracle.com>
-
-       * libiberty.h (bsearch_r): New.
+       PR 27567
+       * coff/internal.h (struct internal_scnhdr): Make s_flags unsigned long.
+       * coff/pe.h (COFF_ENCODE_ALIGNMENT): Don't set align flags for an
+       executable and return false.  Do so for a relocatable object and
+       evaluate to true.
+       * coff/ti.h (COFF_ENCODE_ALIGNMENT): Add bfd arg and evaluate to true.
+       (COFF_DECODE_ALIGNMENT): Formatting.
+       * coff/z80.h (COFF_ENCODE_ALIGNMENT): Similarly.
+       (COFF_DECODE_ALIGNMENT): Similarly.
 
 
-       2020-04-17  Martin Liska  <mliska@suse.cz>
-                   Jonathan Yong <10walls@gmail.com>
+2021-04-09  Alan Modra  <amodra@gmail.com>
 
 
-       PR gcov-profile/94570
-       * filenames.h (defined): Do not define HAVE_DOS_BASED_FILE_SYSTEM
-       for CYGWIN.
+       * dis-asm.h (struct disassemble_info): Add dynrelbuf and dynrelcount.
 
 
-2020-06-22  Alex Coplan  <alex.coplan@arm.com>
+2021-04-06  Alan Modra  <amodra@gmail.com>
 
 
-       * opcode/aarch64.h (AARCH64_FEATURE_SHA2): Normalize.
-       (AARCH64_FEATURE_AES): Likewise.
-       (AARCH64_FEATURE_V8_4): Likewise.
-       (AARCH64_FEATURE_SM4): Likewise.
-       (AARCH64_FEATURE_SHA3): Likewise.
-       (AARCH64_FEATURE_V8): Likewise.
-       (AARCH64_FEATURE_V8_2): Likewise.
-       (AARCH64_FEATURE_V8_3): Likewise.
-       (AARCH64_FEATURE_FP): Likewise.
-       (AARCH64_FEATURE_SIMD): Likewise.
-       (AARCH64_FEATURE_CRC): Likewise.
-       (AARCH64_FEATURE_LSE): Likewise.
-       (AARCH64_FEATURE_PAN): Likewise.
-       (AARCH64_FEATURE_LOR): Likewise.
-       (AARCH64_FEATURE_RDMA): Likewise.
-       (AARCH64_FEATURE_V8_1): Likewise.
-       (AARCH64_FEATURE_F16): Likewise.
-       (AARCH64_FEATURE_RAS): Likewise.
-       (AARCH64_FEATURE_PROFILE): Likewise.
-       (AARCH64_FEATURE_SVE): Likewise.
-       (AARCH64_FEATURE_RCPC): Likewise.
-       (AARCH64_FEATURE_COMPNUM): Likewise.
-       (AARCH64_FEATURE_DOTPROD): Likewise.
-       (AARCH64_FEATURE_F16_FML): Likewise.
-       (AARCH64_FEATURE_V8_5): Likewise.
-       (AARCH64_FEATURE_V8_6): Likewise.
-       (AARCH64_FEATURE_BFLOAT16): Likewise.
-       (AARCH64_FEATURE_FLAGMANIP): Likewise.
-       (AARCH64_FEATURE_FRINTTS): Likewise.
-       (AARCH64_FEATURE_SB): Likewise.
-       (AARCH64_FEATURE_PREDRES): Likewise.
-       (AARCH64_FEATURE_CVADP): Likewise.
-       (AARCH64_FEATURE_RNG): Likewise.
-       (AARCH64_FEATURE_BTI): Likewise.
-       (AARCH64_FEATURE_SCXTNUM): Likewise.
-       (AARCH64_FEATURE_ID_PFR2): Likewise.
-       (AARCH64_FEATURE_SSBS): Likewise.
-       (AARCH64_FEATURE_MEMTAG): Likewise.
-       (AARCH64_FEATURE_TME): Likewise.
-       (AARCH64_FEATURE_I8MM): Likewise.
-       (AARCH64_FEATURE_F32MM): Likewise.
-       (AARCH64_FEATURE_F64MM): Likewise.
-       (AARCH64_FEATURE_SVE2): Likewise.
-       (AARCH64_FEATURE_SVE2_AES): Likewise.
-       (AARCH64_FEATURE_SVE2_BITPERM): Likewise.
-       (AARCH64_FEATURE_SVE2_SM4): Likewise.
-       (AARCH64_FEATURE_SVE2_SHA3): Likewise.
+       * dis-asm.h (struct disassemble_info <symbol_at_address_func>):
+       Return asymbol*.
 
 
-2020-06-22  Saagar Jha  <saagar@saagarjha.com>
+2021-04-01  Martin Liska  <mliska@suse.cz>
 
 
-       * mach-o/loader.h: Add declarations of two new Mach-O load
-       commands.
+       * opcode/cr16.h (strneq): Remove strneq and use startswith.
 
 
-2020-06-22  Nelson Chu  <nelson.chu@sifive.com>
+2021-03-31  Alan Modra  <amodra@gmail.com>
 
 
-       * opcode/riscv.h (riscv_get_priv_spec_class): Move the function
-       forward declarations to bfd/elfxx-riscv.h.
-       (riscv_get_priv_spec_name): Likewise.
+       * bfdlink.h: Replace bfd_boolean with bool throughout.
+       * coff/ecoff.h: Likewise.
+       * coff/xcoff.h: Likewise.
+       * dis-asm.h: Likewise.
+       * elf/mmix.h: Likewise.
+       * elf/xtensa.h: Likewise.
+       * opcode/aarch64.h: Likewise, and FALSE with false, TRUE with true.
+       * opcode/arc.h: Likewise.
+       * opcode/mips.h: Likewise.
+       * opcode/tic6x-opcode-table.h: Likewise.
+       * opcode/tic6x.h: Likewise.
 
 
-2020-06-15  Max Filippov  <jcmvbkbc@gmail.com>
+2021-03-31  Alan Modra  <amodra@gmail.com>
 
 
-       * elf/xtensa.h (xtensa_abi_choice): New declaration.
+       * cgen/basic-modes.h: Include stdint.h in place of bfd_stdint.h.
+       * elf/nfp.h: Likewise.
+       * opcode/aarch64.h: Likewise.
+       * opcode/cgen.h: Likewise.
+       * opcode/nfp.h: Likewise.
+       * opcode/ppc.h: Likewise.
 
 
-2020-06-12  Roland McGrath  <mcgrathr@google.com>
+2021-03-29  Alan Modra  <amodra@gmail.com>
 
 
-       * bfdlink.h (struct bfd_link_info): New field start_stop_visibility.
+       * opcode/aarch64.h (alias_opcode_p): Simplify boolean expression.
+       (opcode_has_alias, pseudo_opcode_p, optional_operand_p): Likewise.
+       (opcode_has_special_coder): Likewise.
 
 
-2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
+2021-03-29  Alan Modra  <amodra@gmail.com>
 
 
-       * opcode/riscv-opc.h: Update the defined versions of CSR from
-       PRIV_SPEC_CLASS_1P9 to PRIV_SPEC_CLASS_1P9P1.  Also, drop the
-       MISA DECLARE_CSR_ALIAS since it's aborted version is v1.9.
-       * opcode/riscv.h (enum riscv_priv_spec_class): Remove
-       PRIV_SPEC_CLASS_1P9.
+       * opcode/aarch64.h (aarch64_opcode_encode): Correct prototype.
 
 
-2020-06-11  Alex Coplan  <alex.coplan@arm.com>
+2021-03-25  Nick Alcock  <nick.alcock@oracle.com>
 
 
-       * opcode/aarch64.h (aarch64_sys_reg): Add required features to struct
-       describing system registers.
+       PR libctf/27628
+       * ctf-api.h: Fix some indentation.
+       (CTF_SET_STID): Always do an unsigned shift, even if STID is
+       signed.
 
 
-2020-06-11  Alan Modra  <amodra@gmail.com>
+2021-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 
 
-       * elf/mips.h (Elf32_RegInfo): Use fixed width integer types.
-       (Elf64_Internal_RegInfo, Elf_Internal_Options): Likewise.
+       * elf/common.h (EM_INTEL205): Renamed to ...
+       (EM_INTELGT): This.
 
 
-2020-06-06  Alan Modra  <amodra@gmail.com>
+2021-03-16  Nick Clifton  <nickc@redhat.com>
 
 
-       * elf/ppc64.h (elf_ppc64_reloc_type): Rename
-       R_PPC64_GOT_TLSGD34 to R_PPC64_GOT_TLSGD_PCREL34,
-       R_PPC64_GOT_TLSLD34 to R_PPC64_GOT_TLSLD_PCREL34,
-       R_PPC64_GOT_TPREL34 to R_PPC64_GOT_TPREL_PCREL34, and
-       R_PPC64_GOT_DTPREL34 to R_PPC64_GOT_DTPREL_PCREL34.
+       * coff/internal.h (struct internal_auxent): Fix a couple of typos
+       in comment describing the x_fname field.
 
 
-2020-06-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
+2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 
 
-       * opcode/cgen.h: Get an `endian' argument in both
-       cgen_get_insn_value and cgen_put_insn_value.
+       * opcode/riscv-opc.h: Support zba, zbb and zbc extensions.
+       * opcode/riscv.h (riscv_insn_class): Add INSN_CLASS_ZB*.
 
 
-2020-06-04  Jose E. Marchesi  <jemarch@gnu.org>
+2021-03-12  Frederic Cambus  <fred@statdns.com>
 
 
-       * opcode/cgen.h (enum cgen_cpu_open_arg): New value
-       CGEN_CPU_OPEN_INSN_ENDIAN.
+       * elf/common.h (NT_NETBSD_PAX, NT_NETBSD_PAX_MPROTECT)
+       (NT_NETBSD_PAX_NOMPROTECT, NT_NETBSD_PAX_GUARD, NT_NETBSD_PAX_NOGUARD)
+       (NT_NETBSD_PAX_ASLR, NT_NETBSD_PAX_NOASLR): Define.
 
 
-2020-06-03  Nelson Chu  <nelson.chu@sifive.com>
+2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 
 
-       * opcode/riscv.h: Remove #include "bfd.h".  And change the return
-       types of riscv_get_isa_spec_class and riscv_get_priv_spec_class
-       from bfd_boolean to int.
+       * coff/internal.h (struct internal_aouthdr): Add new fields.
+       * coff/rs6000.h (AOUTHDRÃ): Add new fields.
+       * coff/rs6k64.h (struct external_filehdr): Likewise.
+       * coff/xcoff.h (_TDATA), _TBSS): New defines
+       (RS6K_AOUTHDR_TLS_LE, RS6K_AOUTHDR_RAS, RS6K_AOUTHDR_ALGNTDATA,
+       RS6K_AOUTHDR_SHR_SYMTAB, RS6K_AOUTHDR_FORK_POLICY,
+       RS6K_AOUTHDR_FORK_COR): New defines.
+       (XMC_TU): Removed.
+       (XMC_UL): New define.
 
 
-2020-05-28  Alan Modra  <amodra@gmail.com>
+2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 
 
-       PR 26044
-       * opcode/tilepro.h (TILEPRO_NUM_PIPELINE_ENCODINGS): Move to
-       tilepro_pipeline enum.
+       * coff/xcoff.h (R_RTB): Remove.
+       (R_TRL): Fix value.
 
 
-2020-05-27  H.J. Lu  <hongjiu.lu@intel.com>
+2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
+           Andrew Burgess  <andrew.burgess@embecosm.com>
 
 
-       PR ld/22909
-       * bfdlink.h (textrel_check_method): New enum.
-       (bfd_link_textrel_check): New.
-       (bfd_link_info): Replace warn_shared_textrel and error_textrel
-       with textrel_check.
+       * elf/common.h (NT_RISCV_CSR): Define.
 
 
-2020-05-25  H.J. Lu  <hongjiu.lu@intel.com>
+2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
+           Andrew Burgess  <andrew.burgess@embecosm.com>
 
 
-       * elf/common.h: Update comments for ET_EXEC and ET_DYN.
+       * elf/common.h (NT_GDB_TDESC): Define.
 
 
-2020-05-20  Nelson Chu  <nelson.chu@sifive.com>
+2021-03-03  Alan Modra  <amodra@gmail.com>
 
 
-       * opcode/riscv.h: Include "bfd.h" to support bfd_boolean.
-       (enum riscv_isa_spec_class): New enum class.  All supported ISA spec
-       belong to one of the class
-       (struct riscv_ext_version): New structure holds version information
-       for the specific ISA.
-       * opcode/riscv-opc.h (DECLARE_CSR): There are two version information,
-       define_version and abort_version.  The define_version means which
-       privilege spec is started to define the CSR, and the abort_version
-       means which privilege spec is started to abort the CSR.  If the CSR is
-       valid for the newest spec, then the abort_version should be
-       PRIV_SPEC_CLASS_DRAFT.
-       (DECLARE_CSR_ALIAS): Same as DECLARE_CSR, but only for the obselete CSR.
-       * opcode/riscv.h (enum riscv_priv_spec_class): New enum class.  Define
-       the current supported privilege spec versions.
-       (struct riscv_csr_extra): Add new fields to store more information
-       about the CSR.  We use these information to find the suitable CSR
-       address when user choosing a specific privilege spec.
+       * coff/internal.h: Delete obsolete relocation defines.  Move used
+       relocation defines..
+       * coff/i386.h: ..to here..
+       * coff/ti.h: ..and here..
+       * coff/x86_64.h: ..and here..
+       * coff/z80.h: ..and here..
+       * coff/z8k.h: ..and here.
 
 
-2020-05-19  Alexander Fedotov  <alfedotov@gmail.com>
+2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
 
 
-       PR 25992
-       * opcode/arm.h (ARM_EXT2_V8R): Define. Modified ARM_AEXT2_V8R.
+       * ctf-api.h (CTF_LINK_SHARE_DUPLICATED): Note that this might
+       merely change how much deduplication is done.
 
 
-2020-05-11  Alan Modra  <amodra@gmail.com>
+2021-03-01  Alan Modra  <amodra@gmail.com>
+           Fangrui Song <maskray@google.com>
 
 
-       * opcode/ppc.h (PPC_OPERAND_ACC): Define.  Renumber following
-       PPC_OPERAND defines.
+       * bfdlink.h (struct bfd_link_info): Add start_stop_gc.
 
 
-2020-05-11  Alan Modra  <amodra@gmail.com>
+2021-02-21  Alan Modra  <amodra@gmail.com>
 
 
-       * elf/ppc64.h: Update comment.
-       * opcode/ppc.h (PPC_OPCODE_POWER10): Rename from PPC_OPCODE_POWERXX.
+       * bfdlink.h (struct bfd_link_info): Add warn_multiple_definition.
 
 
-2020-04-30  Alex Coplan  <alex.coplan@arm.com>
+2021-02-17  Nick Alcock  <nick.alcock@oracle.com>
 
 
-       * opcode/aarch64.h (enum aarch64_opnd): Add
-       AARCH64_OPND_UNDEFINED.
+       * ctf-api.h (ctf_arc_lookup_symbol_name): New.
+       (ctf_lookup_by_symbol_name): Likewise.
 
 
-2020-04-23  Anton Kolesov  <anton.kolesov@synopsys.com>
+2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
 
 
-       * elf/common.h (NT_ARC_V2): New macro definitions.
+       PR 27158
+       * opcode/riscv.h: Updated encoding macros.
 
 
-2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
+2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
 
 
-       PR ld/25861
-       * elf/xtensa.h (elf_xtensa_reloc_type): New entries for
-       R_XTENSA_PDIFF{8,16,32} and R_XTENSA_NDIFF{8,16,32}.
+       * opcode/riscv.h: Moved stuff and make the file tidy.
 
 
-2020-04-21  Alan Modra  <amodra@gmail.com>
+2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
 
 
-       * elf/sh.h (STO_SH5_ISA32, SHF_SH5_ISA32, SHF_SH5_ISA32_MIXED),
-       (SHT_SH5_CR_SORTED, STT_DATALABEL): Delete.
+       * opcode/s390.h (enum s390_opcode_cpu_val): Add
+       S390_OPCODE_ARCH14.
 
 
-2020-04-10  Fangrui Song <maskray@google.com>
+2021-02-08  Mike Frysinger  <vapier@gentoo.org>
 
 
-       PR binutils/24613
-       * bfdlink.h (enum report_method): Delete RM_GENERATE_WARNING and
-       RM_GENERATE_ERROR. Add RM_DIAGNOSE.
-       (struct bfd_link_info): Add warn_unresolved_syms.
+       * opcode/tic54x.h (mmregs): Rename to ...
+       (tic54x_mmregs): ... this.
+       (regs): Rename to ...
+       (tic54x_regs): ... this.
+       (condition_codes): Rename to ...
+       (tic54x_condition_codes): ... this.
+       (cc2_codes): Rename to ...
+       (tic54x_cc2_codes): ... this.
+       (status_bits): Rename to ...
+       (tic54x_status_bits): ... this.
+       (cc3_codes): Rename to ...
+       (tic54x_cc3_codes): ... this.
+       (misc_symbols): Rename to ...
+       (tic54x_misc_symbols): ... this.
 
 
-2020-04-14  Stephen Casner  <casner@acm.org>
+2021-02-05  Nelson Chu  <nelson.chu@sifive.com>
 
 
-       PR ld/25677
-       * aout/aout64.h (N_DATADDR): Add IMAGIC case.
+       PR 27348
+       * opcode/riscv.h: Remove obsolete OP_*CUSTOM_IMM.
 
 
-2020-04-02  Jan W. Jagersma  <jwjagersma@gmail.com>
+2021-02-05  Nelson Chu  <nelson.chu@sifive.com>
 
 
-       * coff/go32exe.h: Remove file.
-       * coff/internal.h (struct internal_filehdr): Remove field
-       go32stub.  Remove flag F_GO32STUB.
+       PR 27348
+       * opcode/riscv-opc.h: Remove obsolete Xcustom support.
 
 
-2020-04-01  Martin Liska  <mliska@suse.cz>
-           Maciej W. Rozycki <macro@linux-mips.org>
+2021-01-27  Nick Alcock  <nick.alcock@oracle.com>
 
 
-       PR lto/94249
-       * plugin-api.h: Fix a typo.
-
-2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
-
-       * opcode/riscv-opc.h: Update CSR to 1.11.
-
-2020-03-26  John Baldwin  <jhb@FreeBSD.org>
-
-       * elf/common.h (AT_FREEBSD_BSDFLAGS): Define.
-
-2020-03-24  Martin Liska  <mliska@suse.cz>
-
-       PR lto/94249
-       * plugin-api.h: Add more robust endianess detection.
-
-2020-03-21  Martin Liska  <mliska@suse.cz>
-
-       * plugin-api.h (enum ld_plugin_symbol_type): Remove
-       comma after last value of an enum.
-       * lto-symtab.h (enum gcc_plugin_symbol_type): Likewise.
-
-2020-03-19  Martin Liska  <mliska@suse.cz>
-
-       * lto-symtab.h (enum gcc_plugin_symbol_type): New.
-       (enum gcc_plugin_symbol_section_kind): Likewise.
-
-2020-03-19  Martin Liska  <mliska@suse.cz>
-
-       * plugin-api.h (struct ld_plugin_symbol): Split
-       int def into 4 char fields.
-       (enum ld_plugin_symbol_type): New.
-       (enum ld_plugin_symbol_section_kind): New.
-       (enum ld_plugin_tag): Add LDPT_ADD_SYMBOLS_V2.
-
-2020-03-13  Kamil Rytarowski  <n54@gmx.com>
-
-       * elf/common.h (NT_NETBSDCORE_LWPSTATUS): New define.
-
-2020-03-13  Kamil Rytarowski  <n54@gmx.com>
-
-       * elf/common.h (NT_NETBSDCORE_AUXV): New define.
-
-2020-03-13  Christophe Lyon  <christophe.lyon@linaro.org>
-
-       * bfdlink.h (bfd_link_info): Add non_contiguous_regions and
-       non_contiguous_regions_warnings fields.
-
-2020-03-13  Christian Eggers  <ceggers@gmx.de>
-
-       * bfdlink.h (struct bfd_link_order): Add unit (bytes/octets) to
-       offset and size members.
-       * elf/internal.h (struct elf_internal_phdr): Likewise for
-       p_align member.
-       (struct elf_segment_map): Likewise for p_paddr and p_size
-       members
-
-2020-03-13  Christian Eggers  <ceggers@gmx.de>
-
-       * elf/internal.h (struct elf_internal_phdr): Add unit (octets)
-       to several member field comments.
-       (Elf_Internal_Shdr): likewise.
-
-2020-03-10  Alan Modra  <amodra@gmail.com>
-
-       * som/aout.h (SOM_AUX_ID_MANDATORY, SOM_SPACE_IS_LOADABLE),
-       (SOM_SYMBOL_HIDDEN, SOM_SYMBOL_HAS_LONG_RETURN): Use 1u << 31.
-       * som/lst.h (LST_SYMBOL_HIDDEN): Likewise.
-
-2020-03-03  Luis Machado  <luis.machado@linaro.org>
-
-       * elf/common.h (AT_L1I_CACHESIZE, AT_L1I_CACHEGEOMETRY)
-       (AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY, AT_L2_CACHESIZE)
-       (AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE, AT_L3_CACHEGEOMETRY)
-       (AT_MINSIGSTKSZ): New defines, imported from glibc.
-
-2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
-
-       Import from gcc mainline:
-       2020-02-05  Andrew Burgess  <andrew.burgess@embecosm.com>
-
-       * hashtab.h (htab_remove_elt): Make a parameter const.
-       (htab_remove_elt_with_hash): Likewise.
-
-2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
-
-       * opcode/riscv-opc.h: Extend DECLARE_CSR and DECLARE_CSR_ALIAS to
-       record riscv_csr_class.
-
-2020-02-10  Stam Markianos-Wright  <stam.markianos-wright@arm.com>
-           Matthew Malcomson  <matthew.malcomson@arm.com>
-
-       * opcode/arm.h (ARM_EXT2_CDE): New extension macro.
-       (ARM_EXT2_CDE0): New extension macro.
-       (ARM_EXT2_CDE1): New extension macro.
-       (ARM_EXT2_CDE2): New extension macro.
-       (ARM_EXT2_CDE3): New extension macro.
-       (ARM_EXT2_CDE4): New extension macro.
-       (ARM_EXT2_CDE5): New extension macro.
-       (ARM_EXT2_CDE6): New extension macro.
-       (ARM_EXT2_CDE7): New extension macro.
-
-2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
-
-       PR 25469
-       * coff/internal.h (R_IMM16BE): Define.
-       * elf/z80.h (EF_Z80_MACH_Z80N): Define.
-       (R_Z80_16_BE): New reloc.
-
-2020-02-04  Alan Modra  <amodra@gmail.com>
-
-       * opcode/d30v.h (struct pd_reg): Make value field unsigned.
-
-2020-01-16  Jon Turney  <jon.turney@dronecode.org.uk>
-
-       * coff/internal.h (PE_IMAGE_DEBUG_TYPE_VC_FEATURE)
-       (PE_IMAGE_DEBUG_TYPE_POGO, PE_IMAGE_DEBUG_TYPE_ILTCG)
-       (PE_IMAGE_DEBUG_TYPE_MPX, PE_IMAGE_DEBUG_TYPE_REPRO): Add.
-
-2020-01-18  Nick Clifton  <nickc@redhat.com>
-
-       Binutils 2.34 branch created.
-
-2020-01-17  Nick Clifton  <nickc@redhat.com>
-
-       * Import from gcc mainline:
-       2019-06-10  Martin Liska  <mliska@suse.cz>
-
-       * ansidecl.h (ATTRIBUTE_WARN_UNUSED_RESULT): New macro.
-       * libiberty.h (xmalloc): Use it.
-       (xrealloc): Likewise.
-       (xcalloc): Likewise.
-       (xstrdup): Likewise.
-       (xstrndup): Likewise.
-       (xmemdup): Likewise.
-
-       2019-06-10  Martin Liska  <mliska@suse.cz>
-
-       * ansidecl.h:
-       (ATTRIBUTE_RESULT_SIZE_1): Define new macro.
-       (ATTRIBUTE_RESULT_SIZE_2): Likewise.
-       (ATTRIBUTE_RESULT_SIZE_1_2): Likewise.
-       * libiberty.h (xmalloc): Add RESULT_SIZE attribute.
-       (xrealloc): Likewise.
-       (xcalloc): Likewise.
+       * ctf-api.h (ECTF_NONAME): New.
+       (ECTF_NERR): Adjust.
 
 
-       2019-11-16  Tim Ruehsen  <tim.ruehsen@gmx.de>
+2021-01-26  Nick Alcock  <nick.alcock@oracle.com>
 
 
-       * demangle.h (struct demangle_component): Add member
-       d_counting.
+       * ctf-api.h (CTF_LINK_NO_FILTER_REPORTED_SYMS): New.
 
 
-       2019-11-16  Eduard-Mihai Burtescu  <eddyb@lyken.rs>
+2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
 
 
-       * demangle.h (rust_demangle_callback): Add.
+       * opcode/riscv-opc.h: Removed macros for zb* extensions.
+       * opcode/riscv.h (riscv_insn_class): Removed INSN_CLASS_ZB*.
 
 
-       2019-07-18  Eduard-Mihai Burtescu  <eddyb@lyken.rs>
+2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 
 
-       * demangle.h (rust_is_mangled): Move to libiberty/rust-demangle.h.
-       (rust_demangle_sym): Move to libiberty/rust-demangle.h.
+       * opcode/riscv.h: Indent and GNU coding standards tidy,
+       also aligned the code.
 
 
-2020-01-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
+2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 
 
-       PR 25376
-       * opcodes/arm.h (FPU_MVE, FPU_MVE_FPU): Move these features to...
-       (ARM_EXT2_MVE, ARM_EXT2_MVE_FP): ... the CORE_HIGH space.
-       (ARM_ANY): Redefine to not include any MVE bits.
-       (ARM_FEATURE_ALL): Removed.
+       * elf/riscv.h: Comments tidy and improvement.
+       * opcode/riscv-opc.h: Likewise.
+       * opcode/riscv.h: Likewise.
 
 
-2020-01-15  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
+2021-01-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 
 
-       * opcode/msp430.h (enum msp430_expp_e): New.
-       (struct msp430_operand_s): Add expp member to struct.
+       * opcode/aarch64.h (AARCH64_FEATURE_CSRE): Delete.
+       (aarch64_opnd): Delete AARCH64_OPND_CSRE_CSR.
 
 
-2020-01-13  Claudiu Zissulescu  <claziss@gmail.com>
+2021-01-09  Nick Clifton  <nickc@redhat.com>
 
 
-       * elf/arc-cpu.def: Update ARC cpu list.
+       * 2.36 release branch crated.
 
 
-2020-01-13  Alan Modra  <amodra@gmail.com>
+2021-01-07  Philipp Tomsich  <prt@gnu.org>
 
 
-       * opcode/tic4x.h (EXTR): Delete.
-       (EXTRU, EXTRS, INSERTU, INSERTS): Rewrite without zero/sign
-       extension using shifts.  Do trim INSERTU value to specified bitfield.
+       * opcode/riscv-opc.h: Added MATCH_PAUSE, MASK_PAUSE and DECLARE_INSN
+       for pause hint instruction.
+       * opcode/riscv.h (enum riscv_insn_class): Added INSN_CLASS_ZIHINTPAUSE.
 
 
-2020-01-10  Alan Modra  <amodra@gmail.com>
+2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
+           Jim Wilson  <jimw@sifive.com>
+           Andrew Waterman  <andrew@sifive.com>
+           Maxim Blinov  <maxim.blinov@embecosm.com>
+           Kito Cheng  <kito.cheng@sifive.com>
+           Nelson Chu  <nelson.chu@sifive.com>
 
 
-       * opcode/spu.h: Formatting.
-       (UNSIGNED_EXTRACT): Use 1u.
-       (SIGNED_EXTRACT): Don't sign extend with shifts.
-       (DECODE_INSN_I9a, DECODE_INSN_I9b): Avoid left shift of signed value.
-       Keep result signed.
-       (DECODE_INSN_U9a, DECODE_INSN_U9b): Delete.
+       * opcode/riscv-opc.h: Added MASK/MATCH/DECLARE_INSN for ZBA/ZBB/ZBC.
+       * opcode/riscv.h (riscv_insn_class): Added INSN_CLASS_ZB*.
+       (enum riscv_isa_spec_class): Added ISA_SPEC_CLASS_DRAFT for the
+       frozen extensions.
 
 
-2020-01-07  Shahab Vahedi  <shahab@synopsys.com>
+2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 
 
-       * opcode/arc.h (insn_class_t): Add 'LLOCK' and 'SCOND'.
+       * ctf-api.h (CTF_MN_RECURSE): New.
+       (ctf_member_next): Add flags argument.
 
 
-2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
+2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 
 
-       * coff/internal.h: Add defintions of Z80 reloc names.
+       * ctf-api.h (ECTF_INCOMPLETE): New.
+       (ECTF_NERR): Adjust.
 
 
-2020-01-02  Christian Biesinger  <cbiesinger@google.com>
+2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
 
 
-       * opcode/s12z.h: Undef REG_Y.
+       * coff/internal.h: Correct comment spelling.
+       * coff/sym.h: Likewise.
+       * opcode/aarch64.h: Likewise.
 
 
-2020-01-01  Alan Modra  <amodra@gmail.com>
+2021-01-01  Alan Modra  <amodra@gmail.com>
 
        Update year range in copyright notice of all files.
 
 
        Update year range in copyright notice of all files.
 
-For older changes see ChangeLog-2019
+For older changes see ChangeLog-2020
 \f
 \f
-Copyright (C) 2020 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
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright