+2020-08-21 Alan Modra <amodra@gmail.com>
+
+ * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
+ Delete union. Adjust code throughout file.
+ (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
+ Split off some to..
+ (struct xsymbol): ..this. New struct. Adjust code throughout file
+ accessing these fields.
+ (struct symbol_entry): Delete.
+ (union symbol_entry): New.
+ (hash_symbol_entry): Adjust for symbol_entry_t change.
+ (symbol_entry_find): Likewise.
+ (eq_symbol_entry): Compare hash values too.
+ (symbol_entry_alloc): Delete.
+ (local_symbol_converted_p, local_symbol_mark_converted): Delete.
+ (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
+ (local_hash): Delete.
+ (abs_symbol_x, dot_symbol_x): New static var.
+ (symbol_init): New function.
+ (symbol_create): Rewrite.
+ (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
+ test of flags.local_symbol.
+ (local_symbol_make): Adjust for struct local_symbol changes.
+ (local_symbol_convert): Rewrite. Adjust all callers.
+ (symbol_table_insert): Simplify.
+ (symbol_clone): Comment on local sym cloning. Handle split symbol
+ struct.
+ (get_real_sym): Delete. Remove all uses.
+ (symbol_find_exact_noref): Simplify.
+ (resolve_local_symbol): Don't resolve non-locals.
+ (S_SET_SEGMENT): Don't special case reg_section.
+ (S_SET_NAME): Set both name and bsym->name.
+ (symbol_mark_resolved, symbol_resolved_p): Simplify.
+ (symbol_symbolS): Update comment.
+ (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
+ (dot_symbol_init): Adjust dot_symbol setup.
+ (symbol_print_statistics): Delete local_hash stats.
+
+2020-08-21 Alan Modra <amodra@gmail.com>
+
+ * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
+ and remove sy_ from other field names. Update throughout.
+ (struct symbol): Remove sy_ from field names. Delete unused
+ TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
+ (struct local_symbol): ..here. Remove lsy_ from field names.
+ Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
+ (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
+ Expand uses throughout file.
+ (local_symbol_get_frag, local_symbol_set_frag): Likewise.
+ (symbol_new): Move symbol_table_frozen test to..
+ (symbol_append): ..here, and..
+ (symbol_insert): ..here.
+ (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
+ (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
+ * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
+
+2020-08-21 Alan Modra <amodra@gmail.com>
+
+ * symbols.h (symbol_new, symbol_create, local_symbol_make),
+ (symbol_temp_new): Arrange params as section, frag, offset.
+ * symbols.c: Adjust to suit.
+ * as.c: Likewise.
+ * cgen.c: Likewise.
+ * dwarf2dbg.c: Likewise.
+ * ecoff.c: Likewise.
+ * expr.c: Likewise.
+ * itbl-ops.c: Likewise.
+ * read.c: Likewise.
+ * stabs.c: Likewise.
+ * subsegs.c: Likewise.
+ * config/obj-coff.c: Likewise.
+ * config/obj-elf.c: Likewise.
+ * config/obj-macho.c: Likewise.
+ * config/tc-aarch64.c: Likewise.
+ * config/tc-alpha.c: Likewise.
+ * config/tc-arc.c: Likewise.
+ * config/tc-arm.c: Likewise.
+ * config/tc-avr.c: Likewise.
+ * config/tc-cr16.c: Likewise.
+ * config/tc-cris.c: Likewise.
+ * config/tc-csky.c: Likewise.
+ * config/tc-dlx.c: Likewise.
+ * config/tc-hppa.c: Likewise.
+ * config/tc-i386.c: Likewise.
+ * config/tc-ia64.c: Likewise.
+ * config/tc-m32r.c: Likewise.
+ * config/tc-m68k.c: Likewise.
+ * config/tc-mips.c: Likewise.
+ * config/tc-mmix.c: Likewise.
+ * config/tc-mn10200.c: Likewise.
+ * config/tc-mn10300.c: Likewise.
+ * config/tc-nds32.c: Likewise.
+ * config/tc-nios2.c: Likewise.
+ * config/tc-ppc.c: Likewise.
+ * config/tc-riscv.c: Likewise.
+ * config/tc-s390.c: Likewise.
+ * config/tc-sh.c: Likewise.
+ * config/tc-tic4x.c: Likewise.
+ * config/tc-tic54x.c: Likewise.
+ * config/tc-xtensa.c: Likewise.
+
+2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
+
+ * config/tc-csky.c (csky_insn_info): Add member last_isize.
+ (md_assemble): Assign value to csky_insn.last_isize.
+ * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
+ * testsuite/gas/csky/enhance_dsp.s: Likewise.
+
+2020-08-20 Martin Liska <mliska@suse.cz>
+
+ * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
+ options.
+ * as.c: Remove the options from help.
+ * doc/as.texi: Remove options.
+ * doc/internals.texi: Remove hash from documentation.
+ * hash.c (struct hash_entry): Remove.
+ (struct hash_control): Likewise.
+ (set_gas_hash_table_size): Likewise.
+ (hash_new_sized): Likewise.
+ (hash_new): Likewise.
+ (hash_die): Likewise.
+ (hash_lookup): Likewise.
+ (hash_insert): Likewise.
+ (hash_jam): Likewise.
+ (hash_replace): Likewise.
+ (hash_find): Likewise.
+ (hash_find_n): Likewise.
+ (hash_delete): Likewise.
+ (hash_traverse): Likewise.
+ (hash_print_statistics): Likewise.
+ (TABLES): Likewise.
+ (STATBUFSIZE): Likewise.
+ (main): Likewise.
+ (what): Likewise.
+ (destroy): Likewise.
+ (applicatee): Likewise.
+ (whattable): Likewise.
+ * hash.h (struct hash_control): Likewise.
+ (set_gas_hash_table_size): Likewise.
+ (hash_new): Likewise.
+ (hash_new_sized): Likewise.
+ (hash_die): Likewise.
+ (hash_insert): Likewise.
+ (hash_jam): Likewise.
+ (hash_replace): Likewise.
+ (hash_find): Likewise.
+ (hash_find_n): Likewise.
+ (hash_delete): Likewise.
+ (hash_traverse): Likewise.
+ (hash_print_statistics): Likewise.
+
+2020-08-20 Martin Liska <mliska@suse.cz>
+
+ * config/obj-coff-seh.c (seh_hash_insert): Port to use new
+ str_htab type.
+ (seh_hash_find): Likewise.
+ (seh_hash_find_or_make): Likewise.
+ * config/obj-coff.c (tag_init): Likewise.
+ (tag_insert): Likewise.
+ (tag_find): Likewise.
+ * config/obj-elf.c (struct group_list): Likewise.
+ (build_additional_section_info): Likewise.
+ (free_section_idx): Likewise.
+ (elf_adjust_symtab): Likewise.
+ (elf_frob_file_after_relocs): Likewise.
+ * config/tc-aarch64.c (INSN_SIZE): Likewise.
+ (parse_reg): Likewise.
+ (insert_reg_alias): Likewise.
+ (create_register_alias): Likewise.
+ (s_unreq): Likewise.
+ (parse_shift): Likewise.
+ (parse_pldop): Likewise.
+ (parse_barrier): Likewise.
+ (parse_barrier_psb): Likewise.
+ (parse_bti_operand): Likewise.
+ (parse_sys_reg): Likewise.
+ (parse_sys_ins_reg): Likewise.
+ (lookup_mnemonic): Likewise.
+ (opcode_lookup): Likewise.
+ (parse_operands): Likewise.
+ (checked_hash_insert): Likewise.
+ (sysreg_hash_insert): Likewise.
+ (fill_instruction_hash_table): Likewise.
+ (md_begin): Likewise.
+ * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
+ (get_alpha_reloc_tag): Likewise.
+ (assemble_tokens_to_insn): Likewise.
+ (assemble_tokens): Likewise.
+ (md_begin): Likewise.
+ * config/tc-arc.c (arc_find_opcode): Likewise.
+ (arc_insert_opcode): Likewise.
+ (find_opcode_match): Likewise.
+ (declare_register): Likewise.
+ (declare_addrtype): Likewise.
+ (md_begin): Likewise.
+ (arc_parse_name): Likewise.
+ (tc_arc_regname_to_dw2regnum): Likewise.
+ (arc_extcorereg): Likewise.
+ * config/tc-arm.c (MVE_BAD_QREG): Likewise.
+ (arm_reg_parse_multi): Likewise.
+ (parse_reloc): Likewise.
+ (insert_reg_alias): Likewise.
+ (create_register_alias): Likewise.
+ (s_unreq): Likewise.
+ (parse_shift): Likewise.
+ (parse_psr): Likewise.
+ (parse_cond): Likewise.
+ (parse_barrier): Likewise.
+ (do_vfp_nsyn_opcode): Likewise.
+ (opcode_lookup): Likewise.
+ (arm_tc_equal_in_insn): Likewise.
+ (md_begin): Likewise.
+ * config/tc-avr.c (md_begin): Likewise.
+ (avr_ldi_expression): Likewise.
+ (md_assemble): Likewise.
+ (avr_update_gccisr): Likewise.
+ (avr_emit_insn): Likewise.
+ * config/tc-cr16.c (get_register): Likewise.
+ (get_register_pair): Likewise.
+ (get_index_register): Likewise.
+ (get_index_register_pair): Likewise.
+ (get_pregister): Likewise.
+ (get_pregisterp): Likewise.
+ (initialise_reg_hash_table): Likewise.
+ (md_begin): Likewise.
+ (cr16_assemble): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
+ (md_begin): Likewise.
+ (cris_process_instruction): Likewise.
+ * config/tc-crx.c (get_register): Likewise.
+ (get_copregister): Likewise.
+ (md_begin): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-csky.c (md_begin): Likewise.
+ (parse_opcode): Likewise.
+ (get_operand_value): Likewise.
+ (v1_work_jbsr): Likewise.
+ (v2_work_rotlc): Likewise.
+ (v2_work_bgeni): Likewise.
+ (v2_work_not): Likewise.
+ * config/tc-d10v.c (sizeof): Likewise.
+ (md_begin): Likewise.
+ (do_assemble): Likewise.
+ (md_apply_fix): Likewise.
+ * config/tc-d30v.c (sizeof): Likewise.
+ (md_begin): Likewise.
+ (do_assemble): Likewise.
+ * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
+ (md_begin): Likewise.
+ (machine_ip): Likewise.
+ * config/tc-ft32.c (md_begin): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-h8300.c (md_begin): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-hppa.c (pa_ip): Likewise.
+ (md_begin): Likewise.
+ * config/tc-i386.c (md_begin): Likewise.
+ (i386_print_statistics): Likewise.
+ (parse_insn): Likewise.
+ (process_operands): Likewise.
+ (i386_index_check): Likewise.
+ (parse_real_register): Likewise.
+ * config/tc-ia64.c (dot_rot): Likewise.
+ (dot_entry): Likewise.
+ (declare_register): Likewise.
+ (md_begin): Likewise.
+ (ia64_parse_name): Likewise.
+ (md_assemble): Likewise.
+ (dot_alias): Likewise.
+ (do_alias): Likewise.
+ (ia64_adjust_symtab): Likewise.
+ (do_secalias): Likewise.
+ (ia64_frob_file): Likewise.
+ * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
+ (md_begin): Likewise.
+ (print_insn_format): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-m68k.c (tc_gen_reloc): Likewise.
+ (m68k_ip): Likewise.
+ (md_begin): Likewise.
+ * config/tc-mcore.c (md_begin): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-microblaze.c (md_begin): Likewise.
+ (md_assemble): Likewise.
+ (md_apply_fix): Likewise.
+ * config/tc-mips.c (nopic_need_relax): Likewise.
+ (md_begin): Likewise.
+ (macro_build): Likewise.
+ (mips16_macro_build): Likewise.
+ (mips_lookup_insn): Likewise.
+ (mips_ip): Likewise.
+ (mips16_ip): Likewise.
+ * config/tc-mmix.c (sizeof): Likewise.
+ (mmix_md_begin): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-mn10200.c (md_begin): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-mn10300.c (HAVE_AM30): Likewise.
+ (md_begin): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-moxie.c (md_begin): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-msp430.c (md_begin): Likewise.
+ (msp430_operands): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-nds32.c (PV_DONT_CARE): Likewise.
+ (builtin_isreg): Likewise.
+ (builtin_regnum): Likewise.
+ (nds32_init_nds32_pseudo_opcodes): Likewise.
+ (nds32_lookup_pseudo_opcode): Likewise.
+ (nds32_relax_hint): Likewise.
+ (md_begin): Likewise.
+ (nds32_find_reloc_table): Likewise.
+ (nds32_elf_append_relax_relocs_traverse): Likewise.
+ (nds32_relax_branch_instructions): Likewise.
+ (md_convert_frag): Likewise.
+ (nds32_elf_analysis_relax_hint): Likewise.
+ (tc_nds32_regname_to_dw2regnum): Likewise.
+ * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
+ (nios2_reg_lookup): Likewise.
+ (nios2_ps_lookup): Likewise.
+ (md_begin): Likewise.
+ * config/tc-ns32k.c (struct hash_control): Likewise.
+ (parse): Likewise.
+ (md_begin): Likewise.
+ * config/tc-pdp11.c (md_begin): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-pj.c (fake_opcode): Likewise.
+ (alias): Likewise.
+ (md_begin): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-pru.c (pru_opcode_lookup): Likewise.
+ (pru_reg_lookup): Likewise.
+ (md_begin): Likewise.
+ (md_end): Likewise.
+ * config/tc-riscv.c (init_ext_version_hash): Likewise.
+ (riscv_get_default_ext_version): Likewise.
+ (riscv_set_arch): Likewise.
+ (init_opcode_names_hash): Likewise.
+ (opcode_name_lookup): Likewise.
+ (enum reg_class): Likewise.
+ (hash_reg_name): Likewise.
+ (riscv_init_csr_hash): Likewise.
+ (reg_csr_lookup_internal): Likewise.
+ (reg_lookup_internal): Likewise.
+ (init_opcode_hash): Likewise.
+ (md_begin): Likewise.
+ (DECLARE_CSR): Likewise.
+ (macro_build): Likewise.
+ (riscv_ip): Likewise.
+ * config/tc-s390.c (register_name): Likewise.
+ (s390_setup_opcodes): Likewise.
+ (md_begin): Likewise.
+ (md_assemble): Likewise.
+ (s390_insn): Likewise.
+ * config/tc-score.c (struct s3_reg_map): Likewise.
+ (s3_score_reg_parse): Likewise.
+ (s3_dependency_type_from_insn): Likewise.
+ (s3_parse_16_32_inst): Likewise.
+ (s3_parse_48_inst): Likewise.
+ (s3_insert_reg): Likewise.
+ (s3_build_reg_hsh): Likewise.
+ (s3_build_score_ops_hsh): Likewise.
+ (s3_build_dependency_insn_hsh): Likewise.
+ (s3_begin): Likewise.
+ * config/tc-score7.c (struct s7_reg_map): Likewise.
+ (s7_score_reg_parse): Likewise.
+ (s7_dependency_type_from_insn): Likewise.
+ (s7_parse_16_32_inst): Likewise.
+ (s7_build_score_ops_hsh): Likewise.
+ (s7_build_dependency_insn_hsh): Likewise.
+ (s7_insert_reg): Likewise.
+ (s7_build_reg_hsh): Likewise.
+ (s7_begin): Likewise.
+ * config/tc-sh.c (EMPTY): Likewise.
+ (md_begin): Likewise.
+ (find_cooked_opcode): Likewise.
+ * config/tc-sparc.c (md_begin): Likewise.
+ (sparc_ip): Likewise.
+ * config/tc-spu.c (md_begin): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-tic30.c (md_begin): Likewise.
+ (tic30_operand): Likewise.
+ (tic30_parallel_insn): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
+ (tic4x_asg): Likewise.
+ (tic4x_inst_insert): Likewise.
+ (tic4x_inst_add): Likewise.
+ (md_begin): Likewise.
+ (tic4x_operand_parse): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
+ (stag_add_field_symbols): Likewise.
+ (tic54x_endstruct): Likewise.
+ (tic54x_tag): Likewise.
+ (tic54x_remove_local_label): Likewise.
+ (tic54x_clear_local_labels): Likewise.
+ (tic54x_var): Likewise.
+ (tic54x_macro_start): Likewise.
+ (tic54x_macro_info): Likewise.
+ (tic54x_macro_end): Likewise.
+ (subsym_isreg): Likewise.
+ (subsym_structsz): Likewise.
+ (md_begin): Likewise.
+ (is_mmreg): Likewise.
+ (is_type): Likewise.
+ (encode_condition): Likewise.
+ (encode_cc3): Likewise.
+ (encode_cc2): Likewise.
+ (encode_operand): Likewise.
+ (tic54x_parse_insn): Likewise.
+ (tic54x_parse_parallel_insn_firstline): Likewise.
+ (subsym_create_or_replace): Likewise.
+ (subsym_lookup): Likewise.
+ (subsym_substitute): Likewise.
+ (tic54x_undefined_symbol): Likewise.
+ * config/tc-tic6x.c (md_begin): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
+ (INSERT_SPECIAL_OP): Likewise.
+ (md_begin): Likewise.
+ (tilegx_parse_name): Likewise.
+ (parse_reg_expression): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-tilepro.c (O_tls_ie_load): Likewise.
+ (INSERT_SPECIAL_OP): Likewise.
+ (tilepro_parse_name): Likewise.
+ (parse_reg_expression): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-v850.c (md_begin): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-vax.c (md_ri_to_chars): Likewise.
+ (vip_begin): Likewise.
+ (vip): Likewise.
+ (main): Likewise.
+ (md_begin): Likewise.
+ * config/tc-wasm32.c (md_begin): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-xgate.c (xgate_parse_operand): Likewise.
+ (md_begin): Likewise.
+ (md_assemble): Likewise.
+ * config/tc-z8k.c (md_begin): Likewise.
+ (md_assemble): Likewise.
+
+2020-08-20 Martin Liska <mliska@suse.cz>
+
+ * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
+ functions.
+ (dwcfi_hash_find): Likewise.
+ (dwcfi_hash_find_or_make): Likewise.
+
+2020-08-20 Martin Liska <mliska@suse.cz>
+
+ * ecoff.c (INIT_VARRAY): Use htab_t.
+ (add_string): Likewise.
+ (ecoff_read_begin_hook): Use new str_htab_create.
+ (get_tag): Use htab_t.
+ (add_file): Likewise.
+
+2020-08-20 Martin Liska <mliska@suse.cz>
+
+ * hash.h (struct string_tuple): New.
+ (hash_string_tuple): Likewise.
+ (eq_string_tuple): Likewise.
+ (string_tuple_alloc): Likewise.
+ (str_hash_find): Likewise.
+ (str_hash_find_n): Likewise.
+ (str_hash_delete): Likewise.
+ (str_hash_insert): Likewise.
+ (str_htab_create): Likewise.
+
+2020-08-20 Martin Liska <mliska@suse.cz>
+
+ * symbols.c (struct symbol_entry): New.
+ (hash_symbol_entry): Likewise.
+ (eq_symbol_entry): Likewise.
+ (symbol_entry_alloc): Likewise.
+ (symbol_entry_find): Likewise.
+ (local_symbol_make): Use htab hash table.
+ (local_symbol_convert): Likewise.
+ (symbol_table_insert): Likewise.
+ (symbol_find_exact_noref): Likewise.
+ (resolve_local_symbol): Likewise.
+ (resolve_local_symbol_values): Likewise.
+ (symbol_begin): Likewise.
+ (symbol_print_statistics): Likewise.
+
+2020-08-20 Martin Liska <mliska@suse.cz>
+
+ * read.c (struct po_entry): New.
+ (hash_po_entry): Likewise.
+ (eq_po_entry): Likewise.
+ (po_entry_alloc): Likewise.
+ (po_entry_find): Likewise.
+ (pop_insert): Likewise.
+ (pobegin): Use htab hash table.
+ (read_a_source_file): Likewise.
+ (s_macro): Likewise.
+ (read_print_statistics): Likewise.
+ * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
+ * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
+
+2020-08-20 Martin Liska <mliska@suse.cz>
+
+ * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
+ * macro.c (struct hash_control): Use htab.
+ (macro_init): Likewise.
+ (do_formals): Likewise.
+ (free_macro): Likewise.
+ (define_macro): Likewise.
+ (sub_actual): Likewise.
+ (macro_expand_body): Likewise.
+ (macro_expand): Likewise.
+ (check_macro): Likewise.
+ (delete_macro): Likewise.
+ (expand_irp): Likewise.
+ * macro.h (struct macro_hash_entry): New struct.
+ (hash_macro_entry): New.
+ (eq_macro_entry): Likewise.
+ (macro_entry_alloc): Likewise.
+ (macro_entry_find): Likewise.
+ (struct formal_hash_entry): Likewise.
+ (hash_formal_entry): Likewise.
+ (eq_formal_entry): Likewise.
+ (formal_entry_alloc): Likewise.
+ (formal_entry_find): Likewise.
+
+2020-08-20 Martin Liska <mliska@suse.cz>
+
+ * as.h: Include hashtab.h.
+ * hash.c (htab_insert): New.
+ (htab_print_statistics): Likewise.
+ * hash.h (htab_insert): Likewise.
+ (htab_print_statistics): Likewise.
+
+2020-08-19 Alan Modra <amodra@gmail.com>
+
+ * testsuite/gas/ppc/int128.s: Correct vcmpuq.
+ * testsuite/gas/ppc/int128.d: Update.
+ * testsuite/gas/ppc/xvtlsbb.d: Update.
+
+2020-08-18 Peter Bergner <bergner@linux.ibm.com>
+
+ * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
+ * testsuite/gas/ppc/vsx4.d: Likewise.
+
+2020-08-17 Alex Coplan <alex.coplan@arm.com>
+
+ * config/obj-elf.c (obj_elf_change_section): When repurposing an
+ existing symbol, ensure that we set sy_value as per other (fresh)
+ section symbols.
+ * testsuite/gas/elf/elf.exp: Add new test.
+ * testsuite/gas/elf/section-symbol-redef.d: New test.
+ * testsuite/gas/elf/section-symbol-redef.s: Input for test.
+
+2020-08-13 Nick Clifton <nickc@redhat.com>
+
+ PR 26359
+ * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
+ $GDB_DEBUG$ section has already been created.
+
+2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
+
+ * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
+ NS_FD shape when MVE is present
+ * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
+ * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
+ * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
+ * testsuite/gas/arm/mve-vcvtne-it.d: New test.
+ * testsuite/gas/arm/mve-vcvtne-it.s: New test.
+
+2020-08-12 Alex Coplan <alex.coplan@arm.com>
+
+ * testsuite/gas/aarch64/mpam-bad.d: New test.
+ * testsuite/gas/aarch64/mpam-bad.l: Error output.
+ * testsuite/gas/aarch64/mpam-bad.s: Input.
+ * testsuite/gas/aarch64/mpam.d: New test.
+ * testsuite/gas/aarch64/mpam.s: Input.
+
+2020-08-12 Nick Clifton <nickc@redhat.com>
+
+ PR 26346
+ * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
+ of the -mno-csr-check option.
+
+2020-08-12 Nick Clifton <nickc@redhat.com>
+
+ * po/ru.po: Updated Russian translation.
+
+2020-08-10 Alex Coplan <alex.coplan@arm.com>
+
+ * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
+ a long system register.
+ (parse_sys_ins_reg): Likewise.
+ (sysreg_hash_insert): New.
+ (md_begin): Use sysreg_hash_insert() to ensure all system
+ registers are no longer than the maximum length at startup.
+ * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
+ * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
+ * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
+
+2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
+
+ * config/tc-aarch64.c (parse_sys_reg): Call to
+ aarch64_sys_ins_reg_supported_p instead of
+ aarch64_sys_reg_supported_p.
+ (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
+ * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
+ * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
+ * testsuite/gas/aarch64/sysreg-5.s: New test.
+
+2020-08-10 Alan Modra <amodra@gmail.com>
+
+ * testsuite/gas/ppc/power8.d,
+ * testsuite/gas/ppc/power8.s: Add miso.
+ * testsuite/gas/ppc/power9.d,
+ * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
+
+2020-08-10 Alan Modra <amodra@gmail.com>
+
+ * testsuite/gas/ppc/power8.d: Update.
+ * testsuite/gas/ppc/vsx2.d: Update.
+
+2020-08-10 Alan Modra <amodra@gmail.com>
+
+ * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
+ stswi, or stswx in little-endian mode.
+ * testsuite/gas/ppc/476.d,
+ * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
+ * testsuite/gas/ppc/a2.d,
+ * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
+ * testsuite/gas/ppc/be.d,
+ * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
+ * testsuite/gas/ppc/le_error.d,
+ * testsuite/gas/ppc/le_error.l: New little-endian test.
+ * testsuite/gas/ppc/ppc.exp: Run new tests.
+
+2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
+
+ * read.c (read_a_source_file): Ignore rest of line on overflow
+ error.
+
+2020-08-06 Alex Coplan <alex.coplan@arm.com>
+
+ * read.c (read_a_source_file): Use long for local labels, detect
+ overflow and raise an error for overly-long labels.
+ * testsuite/gas/all/gas.exp: Add local-label-overflow test.
+ * testsuite/gas/all/local-label-overflow.d: New test.
+ * testsuite/gas/all/local-label-overflow.l: Error output.
+ * testsuite/gas/all/local-label-overflow.s: Input.
+
+2020-08-04 Christian Groessler <chris@groessler.org>
+
+ * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
+ "sout/soutb #imm,reg"
+
+2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
+
+ * NEWS: Mention {disp16} pseudo prefix.
+
+2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
+
+ * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
+ change.
+
+2020-08-04 Mark Wielaard <mark@klomp.org>
+
+ * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
+ DW_FORM_udata for DW_AT_high_pc.
+ (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
+ DWARF2_VERSION >= 4.
+ * read.c (emit_leb128_exp): No longer static.
+ * read.h (emit_leb128_exp): Define.
+
+2020-08-02 Mark Wielaard <mark@klomp.org>
+
+ * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
+ least one directory if there is at least one file. Use dirs[1]
+ if dirs[0] is not set, or if there is no dirs[1] the current
+ working directory. Use files[1] filename, when files[0] filename
+ isn't set.
+
+2020-08-02 Mark Wielaard <mark@klomp.org>
+
+ * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
+ for DWARF5.
+ * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
+ * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
+ * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
+ * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
+ * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
+
+2020-08-02 Mark Wielaard <mark@klomp.org>
+
+ * doc/as.texi (--gdwarf-[345]): Fix typo.
+
+2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
+
+ * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
+ (md_parse_option): Remove case for OPTION_MOVE_DATA.
+ (md_longopts): Remove "md" entry.
+ (md_show_usage): Likewise.
+
+2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR gas/26305
+ * config/tc-i386.c (_i386_insn::disp_encoding): Add
+ disp_encoding_16bit.
+ (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
+ {disp16}.
+ (build_modrm_byte): Handle {disp16}.
+ (i386_index_check): Check invalid {disp16} and {disp32} pseudo
+ prefixes.
+ * doc/c-i386.texi: Update {disp32} documentation and document
+ {disp16}.
+ * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
+ * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
+ tests.
+ * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
+ tests with 128-byte displacement. Add {disp16} tests.
+ * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
+ vmovaps test. Add (%r13)/(%r13d) tests.
+ * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
+ * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
+ * testsuite/gas/i386/inval-pseudo.l: Updated.
+ * testsuite/gas/i386/pseudos.d: Likewise.
+ * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
+
+2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
+ * Makefile.in, doc/Makefile.in: Regenerate.
+ * configure: Regenerate.
+
+2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
+ * testsuite/gas/elf/dwarf2-5.d: Likewise.
+ * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
+ * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
+ * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
+ * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
+
+2020-07-30 Nick Clifton <nickc@redhat.com>
+
+ * as.c (dwarf_level): Initialise to 3 in case this is not set on
+ the command line.
+
+2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
+ * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
+ * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
+ * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
+ * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
+ * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
+ * testsuite/gas/mips/mips.exp: Run the new tests.
+
+2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * testsuite/gas/mips/global-local-symtab-o32.d: New test.
+ * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
+ * testsuite/gas/mips/global-local-symtab-n32.d: New test.
+ * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
+ * testsuite/gas/mips/global-local-symtab-n64.d: New test.
+ * testsuite/gas/mips/global-local-symtab.s: New test source.
+ * testsuite/gas/mips/mips.exp: Run the new tests.
+
+2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR gas/26305
+ * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
+ (%bp)/(%ebp)/(%rbp) for {disp32}.
+ * doc/c-i386.texi: Update {disp32} documentation.
+ * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
+ * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
+ * testsuite/gas/i386/pseudos.d: Updated.
+ * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
+
+2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ * doc/as.texi: Replace preceeded with preceded.
+
+2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
+ * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
+ * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
+ * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
+ * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
+ * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
+ * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
+ * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
+ file.
+ * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
+ * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
+ * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
+ file.
+ * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
+ file.
+ * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
+ file.
+ * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
+ file.
+ * testsuite/gas/mips/jal-xgot-irix.d: New file.
+ * testsuite/gas/mips/jalr2-irix.d: New file.
+ * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
+ New file.
+ * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
+ file.
+ * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
+ * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
+ `*-*-irix*' targets. Add source file designator.
+ * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
+ `*-*-irix*' targets.
+ * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
+ * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
+ * testsuite/gas/mips/jalr2.d: Add name designator.
+ * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
+ tests involving the JALR relocation throughout.
+
+2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * testsuite/gas/mips/mips.exp: Use a helper variable for
+ IRIX/non-IRIX test selection.
+
+2020-07-21 Jan Beulich <jbeulich@suse.com>
+
+ * testsuite/gas/i386/evex-no-scale-64.d,
+ testsuite/gas/i386/addr32.d,
+ testsuite/gas/i386/x86-64-addr32-intel.d,
+ testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
+
+2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
+
+ * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
+
+2020-07-21 Jan Beulich <jbeulich@suse.com>
+
+ * testsuite/gas/i386/evex-no-scale-32.d,
+ testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
+ * testsuite/gas/i386/evex-no-scale-32.s,
+ testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
+ * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
+ instead of .section.
+ * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
+ specific section.
+
+2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
+ (my_getSmallExpression): Adjust accordingly.
+
+2020-07-20 Jan Beulich <jbeulich@suse.com>
+
+ PR gas/4572
+ * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
+ conditional around it.
+ (md_begin): Insert backslash into operand_chars[] when slash is
+ a comment character.
+ * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
+ \* as operators when / may be a comment character.
+ * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
+ * testsuite/gas/i386/i386.exp: Run new test.
+
+2020-07-20 Jan Beulich <jbeulich@suse.com>
+
+ PR gas/4572
+ * app.c (last_char): Drop TC_ARM conditional around it.
+ (struct app_save): Drop TC_ARM conditional around last_char.
+ (app_push, app_pop): Drop TC_ARM conditional from last_char
+ accesses.
+ (do_scrub_chars): Likewise. Drop TC_ARM conditional from
+ backslash-precedes-comment-character check.
+
2020-07-20 Jan Beulich <jbeulich@suse.com>
* config/tc-i386.c (frag_opcode_byte): New.
projects / deliverable / binutils-gdb.git / blobdiff