+2021-06-15 Nick Clifton <nickc@redhat.com>
+
+ * elf/common.h (NT_GO_BUILDID): Define.
+
+2021-06-02 Shahab Vahedi <shahab@synopsys.com>
+
+ * dis-asm.h (disassembler_options_arc): New prototype.
+
+2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
+
+ * opcode/mips.h (cpu_is_member): Remove code for MIPSr6 ISA
+ exclusion.
+ (opcode_is_member): Handle ISA level exclusion.
+
+2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
+
+ * opcode/mips.h (isa_is_member): New inline function, factored
+ out from...
+ (opcode_is_member): ... here.
+
+2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
+
+ * opcode/mips.h: Document `g' and `y' operand codes.
+ (mips_reg_operand_type): Add OP_REG_CONTROL enumeration
+ constant.
+
+2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
+
+ * opcode/mips.h: Complement change made to opcodes and remove
+ references to the `g' regular MIPS ISA operand code.
+
+2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/27905
+ * elf/common.h (GNU_PROPERTY_X86_FEATURE_2_CODE16): Removed.
+
+2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/27905
+ * elf/common.h (GNU_PROPERTY_X86_FEATURE_2_CODE16): New.
+
+2021-05-23 Tiezhu Yang <yangtiezhu@loongson.cn>
+
+ * elf/common.h (EM_LOONGARCH): Change Loongson Loongarch to
+ LoongArch.
+
+2021-05-21 Luis Machado <luis.machado@linaro.org>
+
+ * elf/common.h (NT_MEMTAG): New constant.
+ (NT_MEMTAG_TYPE_AARCH_MTE): New constant.
+
+2021-05-07 Clément Chigot <clement.chigot@atos.net>
+
+ * coff/internal.h (C_DWARF): New define.
+ * coff/xcoff.h (SSUBTYP_DWLOC, SSUBTYP_DWFRAME,
+ SSUBTYP_DWMAC): New defines.
+
+2021-05-06 Stafford Horne <shorne@gmail.com>
+
+ PR 21464
+ * elf/or1k.h (elf_or1k_reloc_type): Define R_OR1K_GOT_AHI16 number.
+
+2021-05-06 Nick Alcock <nick.alcock@oracle.com>
+
+ * ctf.h (CTF_K_UNKNOWN): Document that it can be used for
+ nonrepresentable types, not just padding.
+ * ctf-api.h (ctf_add_unknown): New.
+
+2021-04-22 Clément Chigot <clement.chigot@atos.net>
+
+ * 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.
+
2021-04-21 Eli Zaretskii <eliz@gnu.org>
PR 27760