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53 Commits

Author SHA1 Message Date
Alan Modra
548c8b2ba7 PR26495 UBSAN: tc-score.c, tc-score7.c left shift of negative value 
PR 26495
	* config/tc-score.c (s3_apply_fix): Use unsigned variables.
	* config/tc-score7.c (s7_apply_fix): Likewise.
 2020-08-31 20:28:12 +09:30
Alan Modra
f16c3d4f13 Remove "memory exhausted" messages 
Since we use xcalloc to set up hash table memory, htab_create won't
ever return a failure.

	* config/tc-aarch64.c (md_begin): Don't bother checking for
	out of memory failure from str_htab_create.
	* config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
	(arc_extcorereg, arc_stralloc): Likewise.
	* config/tc-arm.c (md_begin): Likewise.
	* config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
	* config/tc-cris.c (md_begin): Likewise.
	* config/tc-crx.c (md_begin): Likewise.
	* config/tc-pdp11.c (md_begin): Likewise.
	* config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
	* config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
 2020-08-24 13:29:33 +09:30
Alan Modra
fe0e921f00 PR26513, 629310abec breaks assembling PowerPC Linux kernels 
Inserting with replacement is wrong for some gas hash table uses.
This patch implements an htab_insert that conditionally replaces, and
similarly for str_hash_insert.  str_hash_insert with replace=0 is
roughly equivalent to the older hash_insert, and str_hash_insert with
replace=1 to the older hash_jam, but return values are different.  I
found it useful to know whether the slot was occupied prior to
inserting/replacing.  I've also reinstated the fatal errors on messing
up opcode tables with duplicates.

	PR 26513
	* hash.h (htab_insert): Update prototype and comment.
	(struct string_tuple): Make "value" a const void*.
	(string_tuple_alloc): Likewise.
	(str_hash_find, str_hash_find_n): Cast returned value.
	(str_hash_insert): Add "replace" parameter, and return slot pointer.
	Free alloc'd element when not inserted.
	* hash.c (htab_insert): Likewise.  Return slot when element exists,
	otherwise return NULL.
	* read.c (pop_insert): Insert into hash table without first searching.
	* config/tc-avr.c (md_begin): Likewise.
	* config/tc-msp430.c (md_begin): Likewise.
	* config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
	* config/tc-v850.c (md_begin): Likewise.
	* macro.c (do_formals, define_macro, macro_expand_body): Likewise.
	(delete_macro): Delete from hash table.
	* config/tc-tic54x.c (subsym_create_or_replace): Correct logic.

	* symbols.c (local_symbol_make, symbol_table_insert): Allow
	replacement of hash table entries.
	* config/obj-coff-seh.c (seh_hash_insert): Likewise.
	* config/obj-coff.c (tag_insert): Likewise.
	* config/tc-iq2000.c (iq2000_add_macro): Likewise.
	* config/tc-m68k.c (md_begin): Likewise for aliases.
	* config/tc-tic4x.c (tic4x_asg): Likewise.
	* config/tc-tic6x.c (md_begin): Likewise.

	* dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
	hash table entries.
	* ecoff.c (add_string, get_tag): Likewise.
	* macro.c (expand_irp): Likewise.
	* config/obj-elf.c (build_additional_section_info): Likewise.
	* config/tc-aarch64.c (insert_reg_alias): Likewise.
	(checked_hash_insert): Likewise.
	* config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
	* config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
	(declare_addrtype, md_begin, arc_extcorereg): Likewise.
	* config/tc-arm.c (insert_reg_alias): Likewise.
	(arm_tc_equal_in_insn, md_begin): Likewise.
	* config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
	* config/tc-cris.c (md_begin): Likewise.
	* config/tc-crx.c (md_begin): Likewise.
	* config/tc-csky.c (md_begin): Likewise.
	* config/tc-d10v.c (md_begin): Likewise.
	* config/tc-dlx.c (md_begin): Likewise.
	* config/tc-ft32.c (md_begin): Likewise.
	* config/tc-h8300.c (md_begin): Likewise.
	* config/tc-hppa.c (md_begin): Likewise.
	* config/tc-i386.c (md_begin): Likewise.
	* config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
	(md_begin, dot_alias): Likewise.
	* config/tc-m68hc11.c (md_begin): Likewise.
	* config/tc-m68k.c (md_begin): Likewise.
	* config/tc-mcore.c (md_begin): Likewise.
	* config/tc-microblaze.c (md_begin): Likewise.
	* config/tc-mips.c (md_begin): Likewise.
	* config/tc-mmix.c (md_begin): Likewise.
	* config/tc-mn10200.c (md_begin): Likewise.
	* config/tc-mn10300.c (md_begin): Likewise.
	* config/tc-moxie.c (md_begin): Likewise.
	* config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
	* config/tc-nios2.c (md_begin): Likewise.
	* config/tc-ns32k.c (md_begin): Likewise.
	* config/tc-pdp11.c (md_begin): Likewise.
	* config/tc-pj.c (fake_opcode, md_begin): Likewise.
	* config/tc-ppc.c (ppc_setup_opcodes): Likewise.
	* config/tc-pru.c (md_begin): Likewise.
	* config/tc-riscv.c (init_ext_version_hash): Likewise.
	(init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
	(riscv_init_csr_hash): Likewise.
	* config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
	* config/tc-score.c (s3_insert_reg): Likewise.
	(s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
	* config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
	(s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
	* config/tc-sh.c (md_begin): Likewise.
	* config/tc-sparc.c (md_begin): Likewise.
	* config/tc-spu.c (md_begin): Likewise.
	* config/tc-tic30.c (md_begin): Likewise.
	* config/tc-tic4x.c (tic4x_inst_insert): Likewise.
	* config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
	(tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
	(subsym_substitute): Likewise.
	* config/tc-tilegx.c (md_begin): Likewise.
	* config/tc-tilepro.c (md_begin): Likewise.
	* config/tc-vax.c (vip_begin): Likewise.
	* config/tc-wasm32.c (md_begin): Likewise.
	* config/tc-xgate.c (md_begin): Likewise.
	* config/tc-z8k.c (md_begin): Likewise.
	* testsuite/gas/ppc/dcbt.d,
	* testsuite/gas/ppc/dcbt.s: New test.
	* testsuite/gas/ppc/ppc.exp: Run it.

	* ecoff.c (add_string): Report fatal error on duplicates.
	* config/tc-alpha.c (md_begin): Likewise.
	* config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
	(declare_addrtype, md_begin, arc_extcorereg): Likewise.
	* config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
	* config/tc-cris.c (md_begin): Likewise.
	* config/tc-crx.c (md_begin): Likewise.
	* config/tc-dlx.c (md_begin): Likewise.
	* config/tc-hppa.c (md_begin): Likewise.
	* config/tc-i386.c (md_begin): Likewise.
	* config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
	(md_begin): Likewise.
	* config/tc-m68k.c (md_begin): Likewise.
	* config/tc-mips.c (md_begin): Likewise.
	* config/tc-nios2.c (md_begin): Likewise.
	* config/tc-ns32k.c (md_begin): Likewise.
	* config/tc-ppc.c (ppc_setup_opcodes): Likewise.
	* config/tc-pru.c (md_begin): Likewise.
	* config/tc-riscv.c (init_ext_version_hash): Likewise.
	(init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
	* config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
	* config/tc-sparc.c (md_begin): Likewise.
	* config/tc-tic30.c (md_begin): Likewise.
	* config/tc-tic4x.c (tic4x_inst_insert): Likewise.
	* config/tc-tilegx.c (md_begin): Likewise.
	* config/tc-tilepro.c (md_begin): Likewise.
	* config/tc-vax.c (vip_begin): Likewise.

	* config/tc-alpha.c,
	* config/tc-arm.c,
	* config/tc-avr.c,
	* config/tc-cr16.c,
	* config/tc-csky.c,
	* config/tc-i386.c,
	* config/tc-m68hc11.c,
	* config/tc-m68k.c,
	* config/tc-microblaze.c,
	* config/tc-ns32k.c,
	* config/tc-pj.c,
	* config/tc-ppc.c,
	* config/tc-score.c,
	* config/tc-score7.c,
	* config/tc-tic4x.c,
	* config/tc-tic54x.c,
	* config/tc-tilegx.c,
	* config/tc-tilepro.c,
	* config/tc-xgate.c: Formatting.
 2020-08-23 21:38:05 +09:30
Martin Liska
629310abec Port gas/config/* to str_htab. 
* 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 10:56:07 +09:30
H.J. Lu
a05e3e2039 tc-score.c: Replace overlapping sprintf with memmove 
Fix GCC 10 warning:

gas/config/tc-score.c:4575:6: error: ‘sprintf’ argument 3 may overlap destination object ‘keep_data’ [-Werror=restrict]
 4575 |      sprintf (append_str, "bne %s", keep_data);
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

	PR gas/26044
	* onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
	sprintf with memmove.
 2020-05-26 06:12:37 -07:00
Alan Modra
a4dd6c97bd miscellaneous SEC_SMALL_DATA 
This patch arranges for symbols defined in .sdata and .sbss to be
reported by nm with 'g' and 's' flags, for coff targets that support
.sdata and .sbss.

The assembler changes regarding SEC_SMALL_DATA are really just
documentation.  As far as I'm aware, this won't change any assembler
output.

bfd/
	* coff-alpha.c (alpha_ecoff_le_vec): Add SEC_SMALL_DATA to
	applicable section flags.
	* coff-mips.c (mips_ecoff_le_vec, mips_ecoff_be_vec): Likewise.
	(mips_ecoff_bele_vec): Likewise.
	* coffcode.h (sec_to_styp_flags): Set SEC_SMALL_DATA for .sdata
	and .sbss sections.
	* ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
	(_bfd_ecoff_styp_to_sec_flags): Likewise.
gas/
	* config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
	* config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
	and .sbss sections.
	* config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
	(s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
	(s3_s_score_lcomm): Likewise.
	* config/tc-score7.c: Similarly.
	* read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
 2020-03-02 11:36:19 +10:30
Alan Modra
b3adc24a07 Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
Alan Modra
fd3619828e bfd_section_* macros 
This large patch removes the unnecessary bfd parameter from various
bfd section macros and functions.  The bfd is hardly ever used and if
needed for the bfd_set_section_* or bfd_rename_section functions can
be found via section->owner except for the com, und, abs, and ind
std_section special sections.  Those sections shouldn't be modified
anyway.

The patch also removes various bfd_get_section_<field> macros,
replacing their use with bfd_section_<field>, and adds
bfd_set_section_lma.  I've also fixed a minor bug in gas where
compressed section renaming was done directly rather than calling
bfd_rename_section.  This would have broken bfd_get_section_by_name
and similar functions, but that hardly mattered at such a late stage
in gas processing.

bfd/
	* bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
	(bfd_get_section_lma, bfd_get_section_alignment),
	(bfd_get_section_size, bfd_get_section_flags),
	(bfd_get_section_userdata): Delete.
	(bfd_section_name, bfd_section_size, bfd_section_vma),
	(bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
	(bfd_section_flags, bfd_section_userdata): New.
	(bfd_is_com_section): Rename parameter.
	* section.c (bfd_set_section_userdata, bfd_set_section_vma),
	(bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
	(bfd_set_section_size): Delete bfd parameter, rename section parameter.
	(bfd_set_section_lma): New.
	* bfd-in2.h: Regenerate.
	* mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
	update callers.
	* aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
	* coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
	* compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
	* elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
	* elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
	* elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
	* elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
	* elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
	* elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
	* elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
	* elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
	* elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
	* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
	* elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
	* elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
	* elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
	* elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
	* elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
	* elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
	* elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
	* elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
	* elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
	* elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
	* mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
	* peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
	* xcofflink.c: Update throughout for bfd section macro and function
	changes.
binutils/
	* addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c,
	* objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c,
	* od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c,
	* resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update
	throughout for bfd section macro and function changes.
gas/
	* as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
	* read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
	* config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
	* config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
	* config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
	* config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
	* config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
	* config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
	* config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
	* config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
	* config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
	* config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
	* config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
	* config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
	* config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
	* config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
	* config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
	* config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
	* config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
	* config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
	* config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
	* config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
	* config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
	bfd section macro and function changes.
	* write.c (compress_debug): Use bfd_rename_section.
gdb/
	* aarch64-linux-tdep.c, * arm-tdep.c, * auto-load.c,
	* coff-pe-read.c, * coffread.c, * corelow.c, * dbxread.c,
	* dicos-tdep.c, * dwarf2-frame.c, * dwarf2read.c, * elfread.c,
	* exec.c, * fbsd-tdep.c, * gcore.c, * gdb_bfd.c, * gdb_bfd.h,
	* hppa-tdep.c, * i386-cygwin-tdep.c, * i386-fbsd-tdep.c,
	* i386-linux-tdep.c, * jit.c, * linux-tdep.c, * machoread.c,
	* maint.c, * mdebugread.c, * minidebug.c, * mips-linux-tdep.c,
	* mips-sde-tdep.c, * mips-tdep.c, * mipsread.c, * nto-tdep.c,
	* objfiles.c, * objfiles.h, * osabi.c, * ppc-linux-tdep.c,
	* ppc64-tdep.c, * record-btrace.c, * record-full.c, * remote.c,
	* rs6000-aix-tdep.c, * rs6000-tdep.c, * s390-linux-tdep.c,
	* s390-tdep.c, * solib-aix.c, * solib-dsbt.c, * solib-frv.c,
	* solib-spu.c, * solib-svr4.c, * solib-target.c,
	* spu-linux-nat.c, * spu-tdep.c, * symfile-mem.c, * symfile.c,
	* symmisc.c, * symtab.c, * target.c, * windows-nat.c,
	* xcoffread.c, * cli/cli-dump.c, * compile/compile-object-load.c,
	* mi/mi-interp.c: Update throughout for bfd section macro and
	function changes.
	* gcore (gcore_create_callback): Use bfd_set_section_lma.
	* spu-tdep.c (spu_overlay_new_objfile): Likewise.
gprof/
	* corefile.c, * symtab.c: Update throughout for bfd section
	macro and function changes.
ld/
	* ldcref.c, * ldctor.c, * ldelf.c, * ldlang.c, * pe-dll.c,
	* emultempl/aarch64elf.em, * emultempl/aix.em,
	* emultempl/armcoff.em, * emultempl/armelf.em,
	* emultempl/cr16elf.em, * emultempl/cskyelf.em,
	* emultempl/m68hc1xelf.em, * emultempl/m68kelf.em,
	* emultempl/mipself.em, * emultempl/mmix-elfnmmo.em,
	* emultempl/mmo.em, * emultempl/msp430.em,
	* emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em,
	* emultempl/ppc64elf.em, * emultempl/xtensaelf.em: Update
	throughout for bfd section macro and function changes.
libctf/
	* ctf-open-bfd.c: Update throughout for bfd section macro changes.
opcodes/
	* arc-ext.c: Update throughout for bfd section macro changes.
sim/
	* common/sim-load.c, * common/sim-utils.c, * cris/sim-if.c,
	* erc32/func.c, * lm32/sim-if.c, * m32c/load.c, * m32c/trace.c,
	* m68hc11/interp.c, * ppc/hw_htab.c, * ppc/hw_init.c,
	* rl78/load.c, * rl78/trace.c, * rx/gdb-if.c, * rx/load.c,
	* rx/trace.c: Update throughout for bfd section macro changes.
 2019-09-19 09:40:13 +09:30
Nick Clifton
3076e59490 A series of fixes to addres problems detected by compiling the assembler with address sanitization enabled. 
PR 24538
gas	* macro.c (get_any_string): Increase size of buffer used to hold
	decimal value of expression result.
	* dw2gencfi.c (get_debugseg_name): Handle an empty name.
	* dwarf2dbg.c (get_filenum): Catch integer wraparound when
	extending allocate file array.
	(dwarf2_directive_filename): Add extra checks of the computed file
	number.
	* config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
	warning hash table.
	(s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
	returning -1.
	* config/tc-i386.c (i386_output_nops): Catch an attempt to
	generate nops of negative lengths.
	* as.h (MAX_LITTLENUMS): Move definition to here from...
	* config/atof-ieee.c: ...here.
	* config/tc-aarch64.c: ...here.
	* config/tc-arc.c: ...here.
	* config/tc-arm.c: ...here.
	* config/tc-epiphany.c: ...here.
	* config/tc-i386.c: ...here.
	* config/tc-ia64.c: ...here.  (And correct the value).
	* config/tc-m32c.c: ...here.
	* config/tc-m32r.c: ...here.
	* config/tc-metag.c: ...here.
	* config/tc-microblaze.c: ...here.
	* config/tc-nds32.c: ...here.
	* config/tc-or1k.c: ...here.
	* config/tc-score.c: ...here.
	* config/tc-score7.c: ...here.
	* config/tc-tic4x.c: ...here.
	* config/tc-tilegx.c: ...here.
	* config/tc-tilepro.c: ...here.
	* config/tc-visium.c: ...here.
	* config/tc-sh.c (md_assemble): Add check for an instruction with
	no opcodes.
	* config/tc-mips.c (mips_lookup_insn): Add check for very short
	instruction name.
	* config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
	array.
	(tic54x_start_line_hook): Check for an empty line.
	(next_line_shows_parallel): Do not walk off the end of the string.
	(tic54x_macro_start): Check for too much macro nesting.
	(tic54x_start_label): Add label_start parameter.  Use this
	parameter to check the first character of the label.
	* config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
	line_start variable to tic54x_start_label.

	PR 24538
opcodes	* ia64-opc.c (ia64_find_matching_opcode): Check for reaching the
	end of the table prematurely.
 2019-05-14 10:42:25 +01:00
Alan Modra
90bd3c903f Make fixup fx_where unsigned 
Another field that only stores unsigned values.

	* write.h (struct fix <fx_where>): Make unsigned.
	(fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
	* write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
	"size" parameters unsigned long.
	(fix_new_internal): Likewise.  Adjust error format string to suit.
	* config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
	* config/tc-sparc.c (md_apply_fix): Likewise.
	* config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
	* config/tc-score7.c (s7_convert_frag): Likewise.
 2019-04-16 17:13:04 +09:30
Alan Modra
827041555a Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
Alan Modra
8d1015a887 Move struc-symbol.h to symbols.c 
This file was never supposed to be widely used.  The fact that it has
found its way into many gas files led to bugs, typically when code
expecting a symbolS* to point at a struct symbol is presented with a
struct local_symbol.  Also, commit 158184ac9e changed these structs in
2012 but didn't catch all places where symbol bsym was being used to
test for a local_symbol.

	* Makefile.am (HFILES): Delete struc-symbol.h.
	* doc/internals.texi: Delete struc-symbol.h reference and out
	of date local symbol description.
	* struc-symbol.h: Delete.  Move contents to..
	* symbols.c: ..here.
	(symbol_on_chain, symbol_symbolS): New functions.
	* symbols.h (symbol_on_chain, symbol_symbolS): Declare.
	* cgen.c: Don't #include struc-symbol.h.
	(gas_cgen_parse_operand): Don't test for local_symbol using
	bsym, instead call symbol_symbolS.  Use symbol_get_bfdsym.
	(weak_operand_overflow_check, make_right_shifted_expr): Use
	symbol accessors.
	* config/obj-coff.c: Don't #include struc-symbol.h.
	(GET_FILENAME_STRING): Delete.
	* config/obj-elf.c: Don't #include struc-symbol.h.
	(elf_file_symbol): Use symbol accessors.
	(elf_adjust_symtab): Call symbol_on_chain.
	* config/obj-evax.c: Don't #include struc-symbol.h.
	* config/tc-nds32.c: Likewise.
	* config/tc-rl78.c: Likewise.
	* config/tc-rx.c: Likewise.
	* config/tc-alpha.c: Likewise.
	(add_to_link_pool, s_alpha_comm): Use symbol accessors.
	* config/tc-arc.c: Don't #include struc-symbol.h.
	(arc_check_relocs): Use symbol accessors, testing gas symbol
	section rather than bfd symbol section.
	* config/tc-avr.c: Don't #include struc-symbol.h.
	(avr_patch_gccisr_frag): Use symbol accessors.
	* config/tc-bfin.c: Don't #include struc-symbol.h.
	(bfin_loop_beginend): Use symbol accessors.
	* config/tc-csky.c: Don't #include struc-symbol.h.
	(v2_work_movih, v2_work_ori): Use symbol accessors.  Check for
	absolute symbol as well as O_constant.
	* config/tc-riscv.c: Don't #include struc-symbol.h.
	(riscv_pre_output_hook): Use symbol accessors.
	* config/tc-s390.c: Don't #include struc-symbol.h.
	(s390_literals): Use symbol accessors.
	* config/tc-score.c (s3_build_la_pic, s3_build_lwst_pic): Use
	symbol accessors.
	(s3_relax_branch_inst16, s3_relax_cmpbranch_inst32): Don't
	test symbol bsym.
	* config/tc-score7.c: Don't #include struc-symbol.h.
	(s7_build_la_pic, s7_build_lwst_pic): Use symbol accessors.
	(s7_b32_relax_to_b16): Don't test symbol bsym.
	* config/tc-sh.c: Don't #include struc-symbol.h.
	(insert_loop_bounds): Use symbol accessors.
	(sh_frob_section): Remove bogus symbol canonicalization.
	* config/tc-tic54x.c: Don't #include struc-symbol.h.
	(tic54x_bss): Use symbol accessors.
	* config/tc-tilegx.c: Don't #include struc-symbol.h.
	(emit_tilegx_instruction, tilegx_parse_name): Use symbol accessors.
	* config/tc-tilepro.c: Don't #include struc-symbol.h.
	(emit_tilepro_instruction, tilepro_parse_name): Use accessors.
	* config/tc-xtensa.c: Don't #include struc-symbol.h.
	(xg_assemble_vliw_tokens): Use symbol accessors.
	(xg_order_trampoline_chain): Likewise.
	* ehopt.c: Don't #include struc-symbol.h.
	(check_eh_frame): Correct local symbol test.  Use symbol accessors.
	* write.c: Don't #include struc-symbol.h.
	(create_note_reloc, maybe_generate_build_notes): Use symbol accessors.
	* Makefile.in: Regenerate.
	* po/POTFILES.in: Regenerate.
 2018-10-29 18:20:48 +10:30
Alan Modra
861d86514a score gcc-8 warning fixes 
Rather than just silencing the gcc-8 warnings, I decided to rewrite
the buffer handling in the two functions where gcc was warning.
The rest of the file could do with the same treatment.

	* config/tc-score.c (s3_do_macro_bcmp): Don't use fixed size
	buffers.
	(s3_do_macro_bcmpz): Likewise.
 2018-05-12 16:21:22 +09:30
Alan Modra
a8eb42a8b7 Remove i860, i960, bout and aout-adobe targets 
Plus remove a few leftovers from the 29k support.

include/
	* aout/adobe.h: Delete.
	* aout/reloc.h: Delete.
	* coff/i860.h: Delete.
	* coff/i960.h: Delete.
	* elf/i860.h: Delete.
	* elf/i960.h: Delete.
	* opcode/i860.h: Delete.
	* opcode/i960.h: Delete.
	* aout/aout64.h (enum reloc_type): Trim off 29k and other unused values.
	* aout/ar.h (ARMAGB): Remove.
	* coff/internal.h (struct internal_aouthdr, struct internal_scnhdr,
	union internal_auxent): Remove i960 support.
bfd/
	* aout-adobe.c: Delete.
	* bout.c: Delete.
	* coff-i860.c: Delete.
	* coff-i960.c: Delete.
	* cpu-i860.c: Delete.
	* cpu-i960.c: Delete.
	* elf32-i860.c: Delete.
	* elf32-i960.c: Delete.
	* hosts/i860mach3.h: Delete.
	* Makefile.am: Remove i860, i960, bout, and adobe support.
	* archures.c: Remove i860 and i960 support.
	* coffcode.h: Likewise.
	* reloc.c: Likewise.
	* aoutx.h: Comment updates.
	* archive.c: Remove BOUT and i960 support.
	* bfd.c: Remove BOUT support.
	* coffswap.h: Remove i960 support.
	* config.bfd: Remove i860, i960 and adobe targets.
	* configure.ac: Remove adode, bout, i860, i960, icoff targets.
	* targets.c: Likewise.
	* ieee.c: Remove i960 support.
	* mach-o.c: Remove i860 support.
	* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
	* configure: Regenerate.
	* libbfd.h: Regenerate.
	* po/SRC-POTFILES.in: Regenerate.
opcodes/
	* opcodes/i860-dis.c: Delete.
	* opcodes/i960-dis.c: Delete.
	* Makefile.am: Remove i860 and i960 support.
	* configure.ac: Likewise.
	* disassemble.c: Likewise.
	* disassemble.h: Likewise.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* po/POTFILES.in: Regenerate.
binutils/
	* ieee.c: Remove i960 support.
	* od-macho.c: Remove i860 support.
	* readelf.c: Remove i860 and i960 support.
	* testsuite/binutils-all/objcopy.exp: Likewise.
	* testsuite/binutils-all/objdump.exp: Likewise.
	* testsuite/lib/binutils-common.exp: Likewise.
gas/
	* config/aout_gnu.h: Delete.
	* config/tc-i860.c: Delete.
	* config/tc-i860.h: Delete.
	* config/tc-i960.c: Delete.
	* config/tc-i960.h: Delete.
	* doc/c-i860.texi: Delete.
	* doc/c-i960.texi: Delete.
	* testsuite/gas/i860/README.i860: Delete.
	* testsuite/gas/i860/bitwise.d: Delete.
	* testsuite/gas/i860/bitwise.s: Delete.
	* testsuite/gas/i860/branch.d: Delete.
	* testsuite/gas/i860/branch.s: Delete.
	* testsuite/gas/i860/bte.d: Delete.
	* testsuite/gas/i860/bte.s: Delete.
	* testsuite/gas/i860/dir-align01.d: Delete.
	* testsuite/gas/i860/dir-align01.s: Delete.
	* testsuite/gas/i860/dir-intel01.d: Delete.
	* testsuite/gas/i860/dir-intel01.s: Delete.
	* testsuite/gas/i860/dir-intel02.d: Delete.
	* testsuite/gas/i860/dir-intel02.s: Delete.
	* testsuite/gas/i860/dir-intel03-err.l: Delete.
	* testsuite/gas/i860/dir-intel03-err.s: Delete.
	* testsuite/gas/i860/dual01.d: Delete.
	* testsuite/gas/i860/dual01.s: Delete.
	* testsuite/gas/i860/dual02-err.l: Delete.
	* testsuite/gas/i860/dual02-err.s: Delete.
	* testsuite/gas/i860/dual03.d: Delete.
	* testsuite/gas/i860/dual03.s: Delete.
	* testsuite/gas/i860/fldst01.d: Delete.
	* testsuite/gas/i860/fldst01.s: Delete.
	* testsuite/gas/i860/fldst02.d: Delete.
	* testsuite/gas/i860/fldst02.s: Delete.
	* testsuite/gas/i860/fldst03.d: Delete.
	* testsuite/gas/i860/fldst03.s: Delete.
	* testsuite/gas/i860/fldst04.d: Delete.
	* testsuite/gas/i860/fldst04.s: Delete.
	* testsuite/gas/i860/fldst05.d: Delete.
	* testsuite/gas/i860/fldst05.s: Delete.
	* testsuite/gas/i860/fldst06.d: Delete.
	* testsuite/gas/i860/fldst06.s: Delete.
	* testsuite/gas/i860/fldst07.d: Delete.
	* testsuite/gas/i860/fldst07.s: Delete.
	* testsuite/gas/i860/fldst08.d: Delete.
	* testsuite/gas/i860/fldst08.s: Delete.
	* testsuite/gas/i860/float01.d: Delete.
	* testsuite/gas/i860/float01.s: Delete.
	* testsuite/gas/i860/float02.d: Delete.
	* testsuite/gas/i860/float02.s: Delete.
	* testsuite/gas/i860/float03.d: Delete.
	* testsuite/gas/i860/float03.s: Delete.
	* testsuite/gas/i860/float04.d: Delete.
	* testsuite/gas/i860/float04.s: Delete.
	* testsuite/gas/i860/form.d: Delete.
	* testsuite/gas/i860/form.s: Delete.
	* testsuite/gas/i860/i860.exp: Delete.
	* testsuite/gas/i860/iarith.d: Delete.
	* testsuite/gas/i860/iarith.s: Delete.
	* testsuite/gas/i860/ldst01.d: Delete.
	* testsuite/gas/i860/ldst01.s: Delete.
	* testsuite/gas/i860/ldst02.d: Delete.
	* testsuite/gas/i860/ldst02.s: Delete.
	* testsuite/gas/i860/ldst03.d: Delete.
	* testsuite/gas/i860/ldst03.s: Delete.
	* testsuite/gas/i860/ldst04.d: Delete.
	* testsuite/gas/i860/ldst04.s: Delete.
	* testsuite/gas/i860/ldst05.d: Delete.
	* testsuite/gas/i860/ldst05.s: Delete.
	* testsuite/gas/i860/ldst06.d: Delete.
	* testsuite/gas/i860/ldst06.s: Delete.
	* testsuite/gas/i860/pfam.d: Delete.
	* testsuite/gas/i860/pfam.s: Delete.
	* testsuite/gas/i860/pfmam.d: Delete.
	* testsuite/gas/i860/pfmam.s: Delete.
	* testsuite/gas/i860/pfmsm.d: Delete.
	* testsuite/gas/i860/pfmsm.s: Delete.
	* testsuite/gas/i860/pfsm.d: Delete.
	* testsuite/gas/i860/pfsm.s: Delete.
	* testsuite/gas/i860/pseudo-ops01.d: Delete.
	* testsuite/gas/i860/pseudo-ops01.s: Delete.
	* testsuite/gas/i860/regress01.d: Delete.
	* testsuite/gas/i860/regress01.s: Delete.
	* testsuite/gas/i860/shift.d: Delete.
	* testsuite/gas/i860/shift.s: Delete.
	* testsuite/gas/i860/simd.d: Delete.
	* testsuite/gas/i860/simd.s: Delete.
	* testsuite/gas/i860/system.d: Delete.
	* testsuite/gas/i860/system.s: Delete.
	* testsuite/gas/i860/xp.d: Delete.
	* testsuite/gas/i860/xp.s: Delete.
	* Makefile.am: Remove i860 and i960 support.
	* configure.tgt: Likewise.
	* doc/Makefile.am: Likewise.
	* doc/all.texi: Likewise.
	* testsuite/gas/all/gas.exp
	* config/obj-coff.h: Remove i960 support.
	* doc/internals.texi: Likewise.
	* expr.c: Likewise.
	* read.c: Likewise.
	* write.c: Likewise.
	* write.h: Likewise.
	* testsuite/gas/lns/lns.exp: Likewise.
	* testsuite/gas/symver/symver.exp: Likewise.
	* config/tc-m68k.c: Remove BOUT support.
	* config/tc-score.c: Likewise.
	* config/tc-score7.c: Likewise.
	* config/tc-sparc.c: Likewise.
	* symbols.c: Likewise.
	* doc/h8.texi: Likewise.
	* configure.ac: Remove BOUT and i860 support.
	* doc/as.texinfo: Remove BOUT, i860 and i960 support
	* Makefile.in: Regenerate.
	* config.in: Regenerate.
	* configure: Regenerate.
	* doc/Makefile.in: Regenerate.
	* po/POTFILES.in: Regenerate.
ld/
	* emulparams/coff_i860.sh: Delete.
	* emulparams/elf32_i860.sh: Delete.
	* emulparams/elf32_i960.sh: Delete.
	* emulparams/gld960.sh: Delete.
	* emulparams/gld960coff.sh: Delete.
	* emulparams/lnk960.sh: Delete.
	* emultempl/gld960.em: Delete.
	* emultempl/gld960c.em: Delete.
	* emultempl/lnk960.em: Delete.
	* scripttempl/i860coff.sc: Delete.
	* scripttempl/i960.sc: Delete.
	* ld.texinfo: Remove i960 support.
	* Makefile.am: Remove i860 and i960 support.
	* configure.tgt: Likewise.
	* testsuite/ld-discard/extern.d: Likewise.
	* testsuite/ld-discard/start.d: Likewise.
	* testsuite/ld-discard/static.d: Likewise.
	* testsuite/ld-elf/compressed1d.d: Likewise.
	* testsuite/ld-elf/group1.d: Likewise.
	* testsuite/ld-elf/group3b.d: Likewise.
	* testsuite/ld-elf/group8a.d: Likewise.
	* testsuite/ld-elf/group8b.d: Likewise.
	* testsuite/ld-elf/group9a.d: Likewise.
	* testsuite/ld-elf/group9b.d: Likewise.
	* testsuite/ld-elf/linkonce2.d: Likewise.
	* testsuite/ld-elf/merge.d: Likewise.
	* testsuite/ld-elf/merge2.d: Likewise.
	* testsuite/ld-elf/merge3.d: Likewise.
	* testsuite/ld-elf/orphan-10.d: Likewise.
	* testsuite/ld-elf/orphan-11.d: Likewise.
	* testsuite/ld-elf/orphan-12.d: Likewise.
	* testsuite/ld-elf/orphan-9.d: Likewise.
	* testsuite/ld-elf/orphan-region.d: Likewise.
	* testsuite/ld-elf/orphan.d: Likewise.
	* testsuite/ld-elf/orphan3.d: Likewise.
	* testsuite/ld-elf/pr12851.d: Likewise.
	* testsuite/ld-elf/pr12975.d: Likewise.
	* testsuite/ld-elf/pr13177.d: Likewise.
	* testsuite/ld-elf/pr13195.d: Likewise.
	* testsuite/ld-elf/pr17550a.d: Likewise.
	* testsuite/ld-elf/pr17550b.d: Likewise.
	* testsuite/ld-elf/pr17550c.d: Likewise.
	* testsuite/ld-elf/pr17550d.d: Likewise.
	* testsuite/ld-elf/pr17615.d: Likewise.
	* testsuite/ld-elf/pr20528a.d: Likewise.
	* testsuite/ld-elf/pr20528b.d: Likewise.
	* testsuite/ld-elf/pr21562a.d: Likewise.
	* testsuite/ld-elf/pr21562b.d: Likewise.
	* testsuite/ld-elf/pr21562c.d: Likewise.
	* testsuite/ld-elf/pr21562d.d: Likewise.
	* testsuite/ld-elf/pr21562i.d: Likewise.
	* testsuite/ld-elf/pr21562j.d: Likewise.
	* testsuite/ld-elf/pr21562k.d: Likewise.
	* testsuite/ld-elf/pr21562l.d: Likewise.
	* testsuite/ld-elf/pr21562m.d: Likewise.
	* testsuite/ld-elf/pr21562n.d: Likewise.
	* testsuite/ld-elf/pr22677.d: Likewise.
	* testsuite/ld-elf/pr22836-1a.d: Likewise.
	* testsuite/ld-elf/pr22836-1b.d: Likewise.
	* testsuite/ld-elf/pr349.d: Likewise.
	* testsuite/ld-elf/sec-to-seg.exp: Likewise.
	* testsuite/ld-elf/sec64k.exp: Likewise.
	* testsuite/ld-elf/warn1.d: Likewise.
	* testsuite/ld-elf/warn2.d: Likewise.
	* testsuite/ld-elf/warn3.d: Likewise.
	* testsuite/lib/ld-lib.exp: Likewise.
	* Makefile.in: Regenerate.
	* po/BLD-POTFILES.in: Regenerate.
 2018-04-11 21:49:30 +09:30
Alan Modra
219d1afa89 Update year range in copyright notice of binutils files 2018-01-03 17:49:56 +10:30
Nick Clifton
33eaf5de31 Fix spelling mistakes and typos in the GAS sources. 
PR gas/21072
	* asintl.h: Fix spelling mistakes and typos.
	* atof-generic.c: Likewise.
	* bit_fix.h: Likewise.
	* config/atof-ieee.c: Likewise.
	* config/bfin-defs.h: Likewise.
	* config/bfin-parse.y: Likewise.
	* config/obj-coff-seh.h: Likewise.
	* config/obj-coff.c: Likewise.
	* config/obj-evax.c: Likewise.
	* config/obj-macho.c: Likewise.
	* config/rx-parse.y: 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-bfin.c: Likewise.
	* config/tc-cr16.c: Likewise.
	* config/tc-cris.c: Likewise.
	* config/tc-crx.c: Likewise.
	* config/tc-d10v.c: Likewise.
	* config/tc-d30v.c: Likewise.
	* config/tc-dlx.c: Likewise.
	* config/tc-epiphany.c: Likewise.
	* config/tc-frv.c: Likewise.
	* config/tc-hppa.c: Likewise.
	* config/tc-i370.c: Likewise.
	* config/tc-i386-intel.c: Likewise.
	* config/tc-i386.c: Likewise.
	* config/tc-i960.c: Likewise.
	* config/tc-ia64.c: Likewise.
	* config/tc-m32r.c: Likewise.
	* config/tc-m68hc11.c: Likewise.
	* config/tc-m68k.c: Likewise.
	* config/tc-mcore.c: Likewise.
	* config/tc-mep.c: Likewise.
	* config/tc-mep.h: Likewise.
	* config/tc-metag.c: Likewise.
	* config/tc-microblaze.c: Likewise.
	* config/tc-mips.c: Likewise.
	* config/tc-mmix.c: Likewise.
	* config/tc-mn10200.c: Likewise.
	* config/tc-mn10300.c: Likewise.
	* config/tc-msp430.c: Likewise.
	* config/tc-msp430.h: Likewise.
	* config/tc-nds32.c: Likewise.
	* config/tc-nds32.h: Likewise.
	* config/tc-nios2.c: Likewise.
	* config/tc-nios2.h: Likewise.
	* config/tc-ns32k.c: Likewise.
	* config/tc-pdp11.c: Likewise.
	* config/tc-ppc.c: Likewise.
	* config/tc-pru.c: Likewise.
	* config/tc-rx.c: Likewise.
	* config/tc-s390.c: Likewise.
	* config/tc-score.c: Likewise.
	* config/tc-score7.c: Likewise.
	* config/tc-sh.c: Likewise.
	* config/tc-sh64.c: Likewise.
	* config/tc-sparc.c: Likewise.
	* config/tc-tic4x.c: Likewise.
	* config/tc-tic54x.c: Likewise.
	* config/tc-v850.c: Likewise.
	* config/tc-vax.c: Likewise.
	* config/tc-visium.c: Likewise.
	* config/tc-xgate.c: Likewise.
	* config/tc-xtensa.c: Likewise.
	* config/tc-z80.c: Likewise.
	* config/tc-z8k.c: Likewise.
	* config/te-vms.c: Likewise.
	* config/xtensa-relax.c: Likewise.
	* doc/as.texinfo: Likewise.
	* doc/c-arm.texi: Likewise.
	* doc/c-hppa.texi: Likewise.
	* doc/c-i370.texi: Likewise.
	* doc/c-i386.texi: Likewise.
	* doc/c-m32r.texi: Likewise.
	* doc/c-m68k.texi: Likewise.
	* doc/c-mmix.texi: Likewise.
	* doc/c-msp430.texi: Likewise.
	* doc/c-nds32.texi: Likewise.
	* doc/c-ns32k.texi: Likewise.
	* doc/c-riscv.texi: Likewise.
	* doc/c-rx.texi: Likewise.
	* doc/c-s390.texi: Likewise.
	* doc/c-tic6x.texi: Likewise.
	* doc/c-tilegx.texi: Likewise.
	* doc/c-tilepro.texi: Likewise.
	* doc/c-v850.texi: Likewise.
	* doc/c-xgate.texi: Likewise.
	* doc/c-xtensa.texi: Likewise.
	* dwarf2dbg.c: Likewise.
	* ecoff.c: Likewise.
	* itbl-ops.c: Likewise.
	* listing.c: Likewise.
	* macro.c: Likewise.
	* po/gas.pot: Likewise.
	* read.c: Likewise.
	* struc-symbol.h: Likewise.
	* symbols.h: Likewise.
	* testsuite/gas/arc/relocs-errors.err: Likewise.
	* write.c: Likewise.
 2017-01-23 15:23:07 +00:00
Alan Modra
2571583aed Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
Ambrogino Modigliani
2b0f37619f Fix spelling in comments in C source files (gas) 
* as.h: Fix spelling in comments.
	* config/obj-ecoff.c: Fix spelling in comments.
	* config/obj-macho.c: Fix spelling in comments.
	* config/tc-aarch64.c: Fix spelling in comments.
	* config/tc-arc.c: Fix spelling in comments.
	* config/tc-arm.c: Fix spelling in comments.
	* config/tc-avr.c: Fix spelling in comments.
	* config/tc-cr16.c: Fix spelling in comments.
	* config/tc-epiphany.c: Fix spelling in comments.
	* config/tc-frv.c: Fix spelling in comments.
	* config/tc-hppa.c: Fix spelling in comments.
	* config/tc-hppa.h: Fix spelling in comments.
	* config/tc-i370.c: Fix spelling in comments.
	* config/tc-m68hc11.c: Fix spelling in comments.
	* config/tc-m68k.c: Fix spelling in comments.
	* config/tc-mcore.c: Fix spelling in comments.
	* config/tc-mep.c: Fix spelling in comments.
	* config/tc-metag.c: Fix spelling in comments.
	* config/tc-mips.c: Fix spelling in comments.
	* config/tc-mn10200.c: Fix spelling in comments.
	* config/tc-mn10300.c: Fix spelling in comments.
	* config/tc-nds32.c: Fix spelling in comments.
	* config/tc-nios2.c: Fix spelling in comments.
	* config/tc-ns32k.c: Fix spelling in comments.
	* config/tc-pdp11.c: Fix spelling in comments.
	* config/tc-ppc.c: Fix spelling in comments.
	* config/tc-riscv.c: Fix spelling in comments.
	* config/tc-rx.c: Fix spelling in comments.
	* config/tc-score.c: Fix spelling in comments.
	* config/tc-score7.c: Fix spelling in comments.
	* config/tc-sparc.c: Fix spelling in comments.
	* config/tc-tic54x.c: Fix spelling in comments.
	* config/tc-vax.c: Fix spelling in comments.
	* config/tc-xgate.h: Fix spelling in comments.
	* config/tc-xtensa.c: Fix spelling in comments.
	* config/tc-z80.c: Fix spelling in comments.
	* dwarf2dbg.c: Fix spelling in comments.
	* input-file.h: Fix spelling in comments.
	* itbl-ops.c: Fix spelling in comments.
	* read.c: Fix spelling in comments.
	* stabs.c: Fix spelling in comments.
	* symbols.c: Fix spelling in comments.
	* write.c: Fix spelling in comments.
	* testsuite/gas/all/itbl-test.c: Fix spelling in comments.
	* testsuite/gas/tic4x/opclasses.h: Fix spelling in comments.
 2016-11-27 15:02:09 +10:30
Alan Modra
1a0670f374 -Wimplicit-fallthrough warning fixes 
Comment changes.

bfd/
	* coff-h8300.c: Spell fall through comments consistently.
	* coffgen.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-score.c: Likewise.
	* elf32-score7.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elfxx-aarch64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* cpu-ns32k.c: Add missing fall through comments.
	* elf-m10300.c: Likewise.
	* elf32-arm.c: Likewise.
	* elf32-avr.c: Likewise.
	* elf32-bfin.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-microblaze.c: Likewise.
	* elf32-nds32.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-rl78.c: Likewise.
	* elf32-rx.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-tic6x.c: Likewise.
	* elf64-ia64-vms.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elflink.c: Likewise.
	* elfnn-aarch64.c: Likewise.
	* elfnn-ia64.c: Likewise.
	* ieee.c: Likewise.
	* oasys.c: Likewise.
	* pdp11.c: Likewise.
	* srec.c: Likewise.
	* versados.c: Likewise.
opcodes/
	* aarch64-opc.c: Spell fall through comments consistently.
	* i386-dis.c: Likewise.
	* aarch64-dis.c: Add missing fall through comments.
	* aarch64-opc.c: Likewise.
	* arc-dis.c: Likewise.
	* arm-dis.c: Likewise.
	* i386-dis.c: Likewise.
	* m68k-dis.c: Likewise.
	* mep-asm.c: Likewise.
	* ns32k-dis.c: Likewise.
	* sh-dis.c: Likewise.
	* tic4x-dis.c: Likewise.
	* tic6x-dis.c: Likewise.
	* vax-dis.c: Likewise.
binutils/
	* dlltool.c: Spell fall through comments consistently.
	* objcopy.c: Likewise.
	* readelf.c: Likewise.
	* dwarf.c: Add missing fall through comments.
	* elfcomm.c: Likewise.
	* sysinfo.y: Likewise.
	* readelf.c: Likewise.  Also remove extraneous comments.
gas/
	* app.c: Add missing fall through comments.
	* dw2gencfi.c: Likewise.
	* expr.c: Likewise.
	* config/tc-alpha.c: Likewise.
	* config/tc-arc.c: Likewise.
	* config/tc-arm.c: Likewise.
	* config/tc-cr16.c: Likewise.
	* config/tc-crx.c: Likewise.
	* config/tc-dlx.c: Likewise.
	* config/tc-h8300.c: Likewise.
	* config/tc-hppa.c: Likewise.
	* config/tc-i370.c: Likewise.
	* config/tc-i386.c: Likewise.
	* config/tc-i960.c: Likewise.
	* config/tc-ia64.c: Likewise.
	* config/tc-m68hc11.c: Likewise.
	* config/tc-m68k.c: Likewise.
	* config/tc-mep.c: Likewise.
	* config/tc-metag.c: Likewise.
	* config/tc-microblaze.c: Likewise.
	* config/tc-mips.c: Likewise.
	* config/tc-ns32k.c: Likewise.
	* config/tc-rx.c: Likewise.
	* config/tc-score.c: Likewise.
	* config/tc-score7.c: Likewise.
	* config/tc-sh.c: Likewise.
	* config/tc-tic4x.c: Likewise.
	* config/tc-vax.c: Likewise.
	* config/tc-xstormy16.c: Likewise.
	* config/tc-z80.c: Likewise.
	* config/tc-z8k.c: Likewise.
	* config/obj-elf.c: Likewise.
	* config/tc-i386.c: Likewise.
	* depend.c: Spell fall through comments consistently.
	* config/tc-arm.c: Likewise.
	* config/tc-d10v.c: Likewise.
	* config/tc-i960.c: Likewise.
	* config/tc-ia64.c: Likewise.
	* config/tc-m68k.c: Likewise.
	* config/tc-mcore.c: Likewise.
	* config/tc-mep.c: Likewise.
	* config/tc-ns32k.c: Likewise.
	* config/tc-visium.c: Likewise.
	* config/tc-xstormy16.c: Likewise.
	* config/tc-z8k.c: Likewise.
gprof/
	* gprof.c: Add missing fall through comments.
ld/
	* lexsup.c: Spell fall through comments consistently and add
	missing fall through comments.
 2016-10-06 10:13:15 +10:30
Trevor Saunders
325801bda4 use XNEW and related macros more 
gas/ChangeLog:

2016-04-03  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

	* app.c (app_push): use XNEW macro.
	* as.c: Likewise.
	* config/obj-elf.c (obj_elf_change_section): Likewise.
	(elf_copy_symbol_attributes): Likewise.
	(obj_elf_size): Likewise.
	(build_group_lists): Likewise.
	* config/tc-aarch64.c (add_operand_error_record): Likewise.
	(md_assemble): Likewise.
	(tc_gen_reloc): Likewise.
	(get_upper_str): Likewise.
	(aarch64_parse_features): Likewise.
	* config/tc-arm.c (insert_reg_alias): Likewise.
	(insert_neon_reg_alias): Likewise.
	(find_or_make_literal_pool): Likewise.
	(s_arm_elf_cons): Likewise.
	(add_unwind_opcode): Likewise.
	(arm_parse_extension): Likewise.
	* config/tc-avr.c (create_record_for_frag): Likewise.
	* config/tc-crx.c: Likewise.
	* config/tc-d30v.c: Likewise.
	* config/tc-dlx.c (s_proc): Likewise.
	* config/tc-ft32.c: Likewise.
	* config/tc-h8300.c: Likewise.
	* config/tc-hppa.c (pa_proc): Likewise.
	(create_new_space): Likewise.
	(create_new_subspace): Likewise.
	* config/tc-i860.c: Likewise.
	* config/tc-i960.c: Likewise.
	* config/tc-ia64.c: Likewise.
	* config/tc-iq2000.c (iq2000_add_macro): Likewise.
	(iq2000_record_hi16): Likewise.
	* config/tc-m32c.c (m32c_indirect_operand): Likewise.
	* config/tc-m32r.c (debug_sym): Likewise.
	(m32r_record_hi16): Likewise.
	* config/tc-m68k.c (m68k_ip): Likewise.
	(md_begin): Likewise.
	* config/tc-mcore.c: Likewise.
	* config/tc-microblaze.c (check_got): Likewise.
	* config/tc-mips.c (append_insn): Likewise.
	(s_mipsset): Likewise.
	(mips_record_label): Likewise.
	(s_mips_end): Likewise.
	* config/tc-mmix.c (mmix_frob_file): Likewise.
	* config/tc-mn10200.c: Likewise.
	* config/tc-mn10300.c: Likewise.
	* config/tc-moxie.c: Likewise.
	* config/tc-msp430.c: Likewise.
	* config/tc-nds32.c (nds32_elf_save_pseudo_pattern): Likewise.
	* config/tc-ns32k.c: Likewise.
	* config/tc-or1k.c: Likewise.
	* config/tc-pdp11.c: Likewise.
	* config/tc-pj.c (fake_opcode): Likewise.
	* config/tc-ppc.c (ppc_apuinfo_section_add): Likewise.
	(ppc_macro): Likewise.
	(ppc_dwsect): Likewise.
	(ppc_machine): Likewise.
	* config/tc-rl78.c (rl78_frag_init): Likewise.
	* config/tc-rx.c (rx_frag_init): Likewise.
	* config/tc-s390.c (s390_lit_suffix): Likewise.
	(s390_machine): Likewise.
	(s390_machinemode): Likewise.
	* config/tc-score.c (s3_insert_reg): Likewise.
	(s3_gen_reloc): Likewise.
	* config/tc-score7.c (s7_insert_reg): Likewise.
	(s7_gen_reloc): Likewise.
	* config/tc-tic30.c (tic30_operand): Likewise.
	* config/tc-tic4x.c (tic4x_inst_make): Likewise.
	* config/tc-tic54x.c (stag_add_field): Likewise.
	(tic54x_struct): Likewise.
	(tic54x_space): Likewise.
	(tic54x_field): Likewise.
	(tic54x_mlib): Likewise.
	(subsym_substitute): Likewise.
	* config/tc-tic6x.c (tic6x_frob_label): Likewise.
	* config/tc-vax.c: Likewise.
	* config/tc-xc16x.c: Likewise.
	* config/tc-xtensa.c (xtensa_add_insn_label): Likewise.
	(directive_push): Likewise.
	(xtensa_begin_directive): Likewise.
	(tokenize_arguments): Likewise.
	(xtensa_add_literal_sym): Likewise.
	(new_resource_table): Likewise.
	(resize_resource_table): Likewise.
	(emit_single_op): Likewise.
	(xtensa_create_trampoline_frag): Likewise.
	(xtensa_maybe_create_literal_pool_frag): Likewise.
	(xtensa_add_config_info): Likewise.
	(xtensa_realloc_fixup_cache): Likewise.
	(add_subseg_info): Likewise.
	(cache_literal_section): Likewise.
	(add_xt_block_frags): Likewise.
	(add_xt_prop_frags): Likewise.
	(init_op_placement_info_table): Likewise.
	(build_section_rename): Likewise.
	* config/tc-z80.c: Likewise.
	* config/tc-z8k.c: Likewise.
	* depend.c (register_dependency): Likewise.
	* dwarf2dbg.c (get_line_subseg): Likewise.
	(dwarf2_gen_line_info_1): Likewise.
	(get_filenum): Likewise.
	* ecoff.c (allocate_scope): Likewise.
	(allocate_vlinks): Likewise.
	(allocate_shash): Likewise.
	(allocate_thash): Likewise.
	(allocate_tag): Likewise.
	(allocate_forward): Likewise.
	(allocate_thead): Likewise.
	(allocate_lineno_list): Likewise.
	* expr.c (make_expr_symbol): Likewise.
	* hash.c (hash_new_sized): Likewise.
	* input-file.c (input_file_push): Likewise.
	* listing.c (file_info): Likewise.
	(listing_newline): Likewise.
	* macro.c (new_formal): Likewise.
	(define_macro): Likewise.
	* remap.c (add_debug_prefix_map): Likewise.
	* symbols.c (symbol_find_noref): Likewise.
	(define_dollar_label): Likewise.
	(fb_label_instance_inc): Likewise.
	(symbol_relc_make_value): Likewise.
 2016-04-03 20:43:23 -04:00
Trevor Saunders
585ba04089 make score build again 
It needs a few more things to be const now.

gas/ChangeLog:

2016-04-03  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

	* config/tc-score.c (s3_gen_reloc): Add const qualifiers.
	* config/tc-score7.c (s7_gen_reloc): Likewise.
 2016-04-03 19:46:09 -04:00
Alan Modra
6d4af3c269 Constify more 
* cgen.c (weak_operand_overflow_check): Return const char*.
	* messages.c (as_internal_value_out_of_range): Formatting.
	(as_warn_value_out_of_range): Consify prefix param.
	(as_bad_value_out_of_range): Likewise.
	* read.c (s_errwarn): Constify msg..
	(s_float_space, float_cons): ..and err.
	* as.h (as_warn_value_out_of_range, as_bad_value_out_of_range,
	ieee_md_atof, vax_md_atof): Update prototypes.
	* tc.h (md_atof): Update prototype.
	* config/atof-ieee.c (ieee_md_atof): Return const char*.
	* config/atof-vax.c (vax_md_atof): Likewise.
	* config/obj-elf.c (obj_elf_parse_section_letters): Constify bad_msg.
	* config/tc-aarch64.c (md_atof): Return const char*.
	* config/tc-alpha.c (s_alpha_section_name): Likewise.
	(s_alpha_comm): Constify sec_name.
	(section_name): Constify.
	(s_alpha_section): Consify name..
	(alpha_elf_section_letter): ..and ptr_msg param..
	(md_atof): ..and return.
	* config/tc-alpha.h (alpha_elf_section_letter): Update prototype.
	* config/tc-arc.c (md_atof): Return const char*.
	* config/tc-arm.c (md_atof): Likewise.
	* config/tc-avr.c (md_atof): Likewise.
	* config/tc-bfin.c (md_atof): Likewise.
	* config/tc-cr16.c (md_atof): Likewise.
	* config/tc-cris.c (md_atof): Likewise.
	* config/tc-crx.c (md_atof): Likewise.
	* config/tc-d10v.c (md_atof): Likewise.
	* config/tc-d30v.c (md_atof): Likewise.
	* config/tc-dlx.c (md_atof): Likewise.
	* config/tc-epiphany.c (md_atof): Likewise.
	* config/tc-fr30.c (md_atof): Likewise.
	* config/tc-frv.c (md_atof): Likewise.
	* config/tc-ft32.c (md_atof): Likewise.
	* config/tc-h8300.c (md_atof): Likewise.
	* config/tc-hppa.c (struct default_subspace_dict): Constify name.
	(struct default_space_dict): Likewise.
	(create_new_space): Constify name param.
	(create_new_subspace): Likewise.
	(is_defined_space, is_defined_subspace): Likewise.
	(pa_parse_space_stmt): Constify space_name param.
	(md_atof): Return const char*.
	(pa_spaces_begin): Constify name.
	* config/tc-i370.c (md_atof): Return const char*.
	* config/tc-i386.c (md_atof): Likewise.
	(x86_64_section_letter): Constify ptr_msg param.
	* config/tc-i386.h (x86_64_section_letter): Update prototype.
	* config/tc-i860.c (struct i860_it): Constify error.
	(md_atof): Return const char*.
	* config/tc-i960.c (md_atof): Likewise.
	* config/tc-ia64.c (md_atof): Likewise.
	(ia64_elf_section_letter): Constify ptr_msg param.
	* config/tc-ia64.h (ia64_elf_section_letter): Update prototype.
	* config/tc-ip2k.c (md_atof): Return const char*.
	* config/tc-iq2000.c (md_atof): Likewise.
	* config/tc-lm32.c (md_atof): Likewise.
	* config/tc-m32c.c (md_atof): Likewise.
	* config/tc-m32r.c (md_atof): Likewise.
	* config/tc-m68hc11.c (md_atof): Likewise.
	* config/tc-m68k.c (md_atof): Likewise.
	* config/tc-mcore.c (md_atof): Likewise.
	* config/tc-mep.c (md_atof): Likewise.
	(mep_elf_section_letter): Constify ptr_msg param.
	* config/tc-mep.h (mep_elf_section_letter): Update prototype.
	* config/tc-metag.c (md_atof): Return const char*.
	* config/tc-microblaze.c (md_atof): Likewise.
	* config/tc-microblaze.h (md_atof): Delete prototype.
	* config/tc-mips.c (mips_parse_argument_token): Constify err.
	(md_atof): Return const char*.
	* config/tc-mmix.c (md_atof): Likewise.
	* config/tc-mn10200.c (md_atof): Likewise.
	* config/tc-mn10300.c (md_atof): Likewise.
	* config/tc-moxie.c (md_atof): Likewise.
	* config/tc-msp430.c (md_atof): Likewise.
	* config/tc-mt.c (md_atof): Likewise.
	* config/tc-nds32.c (md_atof): Likewise.
	* config/tc-nios2.c (md_atof): Likewise.
	(nios2_elf_section_letter): Constify ptr_msg param.
	* config/tc-nios2.h (nios2_elf_section_letter): Update prototype.
	* config/tc-ns32k.c (md_atof): Return const char*.
	* config/tc-or1k.c (md_atof): Likewise.
	* config/tc-pdp11.c (struct pdp11_code): Constify error.
	(md_atof): Return const char*.
	* config/tc-pj.c (md_atof): Likewise.
	* config/tc-ppc.c (md_atof): Likewise.
	* config/tc-rl78.c (md_atof): Likewise.
	* config/tc-rx.c (md_atof): Likewise.
	* config/tc-s390.c (md_atof): Likewise.
	* config/tc-score.c (s3_atof, md_atof): Likewise.
	* config/tc-sh.c (md_atof): Likewise.
	* config/tc-sparc.c (struct sparc_it): Constify error.
	(md_atof): Return const char*.
	* config/tc-spu.c (md_atof): Likewise.
	* config/tc-tic30.c (md_atof): Likewise.
	* config/tc-tic4x.c (md_atof): Likewise.
	* config/tc-tic54x.c (md_atof): Likewise.
	* config/tc-tic6x.c (md_atof): Likewise.
	* config/tc-tilegx.c (md_atof): Likewise.
	* config/tc-tilepro.c (md_atof): Likewise.
	* config/tc-v850.c (parse_register_list, md_atof): Likewise.
	* config/tc-vax.c (md_atof): Likewise.
	* config/tc-visium.c (md_atof): Likewise.
	* config/tc-xc16x.c (md_atof): Likewise.
	* config/tc-xgate.c (md_atof): Likewise.
	* config/tc-xstormy16.c (md_atof): Likewise.
	* config/tc-xtensa.c (md_atof): Likewise.
	* config/tc-z80.c (md_atof): Likewise.
	* config/tc-z8k.c (md_atof): Likewise.
 2016-04-01 23:10:50 +10:30
Trevor Saunders
17b9d67d4e make md_parse_option () take a const char * 
This is mostly just adding const in many places, however there are a couple
interesting things.  We need to add casts in tc-s390.c and tc-cris.c because
they have functions that assign to input_line_pointer an argument that
sometimes comes from md_parse_option.  Presumably this is safe because those
targets never pass literals to md_parse_option (), but this code should
probably be improved in the future.  Also xtensa passes the argument to strtoll
which is a rather odd function, it takes a const char * as argument and returns
a pointer into that string as a char * through an out argument, but we can work
around that by adding more variables.

gas/ChangeLog:

2016-03-29  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

	* config/tc-aarch64.c (struct aarch64_long_option_table): Ad const
	qualifier.
	* config/tc-alpha.c (md_parse_option): Likewise.
	* config/tc-arc.c (md_parse_option): Likewise.
	* config/tc-arm.c (struct arm_long_option_table): Likewise.
	(md_parse_option): Likewise.
	* config/tc-avr.c (md_parse_option): Likewise.
	* config/tc-bfin.c (md_parse_option): Likewise.
	* config/tc-cr16.c (md_parse_option): Likewise.
	* config/tc-cris.c (s_cris_arch): Likewise.
	(md_parse_option): Likewise.
	* config/tc-crx.c (md_parse_option): Likewise.
	* config/tc-d10v.c (md_parse_option): Likewise.
	* config/tc-d30v.c (md_parse_option): Likewise.
	* config/tc-dlx.c (md_parse_option): Likewise.
	* config/tc-epiphany.c (md_parse_option): Likewise.
	* config/tc-fr30.c (md_parse_option): Likewise.
	* config/tc-frv.c (md_parse_option): Likewise.
	* config/tc-ft32.c (md_parse_option): Likewise.
	* config/tc-h8300.c (md_parse_option): Likewise.
	* config/tc-hppa.c (md_parse_option): Likewise.
	* config/tc-i370.c (md_parse_option): Likewise.
	* config/tc-i386.c (md_parse_option): Likewise.
	* config/tc-i860.c (md_parse_option): Likewise.
	* config/tc-i960.c (md_parse_option): Likewise.
	* config/tc-ia64.c (md_parse_option): Likewise.
	* config/tc-ip2k.c (md_parse_option): Likewise.
	* config/tc-iq2000.c (md_parse_option): Likewise.
	* config/tc-lm32.c (md_parse_option): Likewise.
	* config/tc-m32c.c (md_parse_option): Likewise.
	* config/tc-m32r.c (md_parse_option): Likewise.
	* config/tc-m68hc11.c (md_parse_option): Likewise.
	* config/tc-m68k.c (md_parse_option): Likewise.
	* config/tc-mcore.c (md_parse_option): Likewise.
	* config/tc-mep.c (md_parse_option): Likewise.
	* config/tc-metag.c (struct metag_long_option): Likewise.
	(md_parse_option): Likewise.
	* config/tc-microblaze.c (md_parse_option): Likewise.
	* config/tc-microblaze.h (md_parse_option): Remove prototype.
	* config/tc-mips.c (md_parse_option): Adjust.
	* config/tc-mmix.c (md_parse_option): Likewise.
	* config/tc-mn10200.c (md_parse_option): Likewise.
	* config/tc-mn10300.c (md_parse_option): Likewise.
	* config/tc-moxie.c (md_parse_option): Likewise.
	* config/tc-msp430.c (md_parse_option): Likewise.
	* config/tc-mt.c (md_parse_option): Likewise.
		* config/tc-nds32.c (md_parse_option): Likewise.
		* config/tc-nds32.h (nds32_parse_option): Likewise.
	* config/tc-nios2.c (md_parse_option): Likewise.
	* config/tc-ns32k.c (md_parse_option): Likewise.
	* config/tc-or1k.c (md_parse_option): Likewise.
	* config/tc-pdp11.c (md_parse_option): Likewise.
	* config/tc-pj.c (md_parse_option): Likewise.
	* config/tc-ppc.c (md_parse_option): Likewise.
	* config/tc-rl78.c (md_parse_option): Likewise.
	* config/tc-rx.c (md_parse_option): Likewise.
	* config/tc-s390.c (s390_parse_cpu): Likewise.
	* config/tc-score.c (md_parse_option): Likewise.
	* config/tc-sh.c (md_parse_option): Likewise.
	* config/tc-sparc.c (md_parse_option): Likewise.
	* config/tc-spu.c (md_parse_option): Likewise.
	* config/tc-tic30.c (md_parse_option): Likewise.
	* config/tc-tic4x.c (md_parse_option): Likewise.
	* config/tc-tic54x.c (md_parse_option): Likewise.
	* config/tc-tic6x.c (md_parse_option): Likewise.
	* config/tc-tilegx.c (md_parse_option): Likewise.
	* config/tc-tilepro.c (md_parse_option): Likewise.
	* config/tc-v850.c (md_parse_option): Likewise.
	* config/tc-vax.c (md_parse_option): Likewise.
	* config/tc-visium.c (struct visium_long_option_table): Likewise.
	* config/tc-xc16x.c (md_parse_option): Likewise.
	* config/tc-xgate.c (md_parse_option): Likewise.
	* config/tc-xstormy16.c (md_parse_option): Likewise.
	* config/tc-xtensa.c (md_parse_option): Likewise.
	* config/tc-z80.c (md_parse_option): Likewise.
	* config/tc-z8k.c (md_parse_option): Likewise.
	* tc.h (md_parse_option): Likewise.
 2016-03-29 07:43:25 -04:00
Trevor Saunders
b9bb4a9356 make more variables const 
gas/ChangeLog:

2016-03-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

	* config/tc-h8300.c (h8300_elf_section): Add const qualifiers.
	* config/tc-ia64.c (obj_elf_vms_common): Likewise.
	* config/tc-m68hc11.c (md_begin): Likewise.
	(print_opcode_list): Likewise.
	* config/tc-msp430.c (msp430_section): Likewise.
	* config/tc-score.c (struct s3_insn_to_dependency): Likewise.
	(s3_build_dependency_insn_hsh): Likewise.
	* config/tc-score7.c (struct s7_insn_to_dependency): Likewise.
	(s7_build_dependency_insn_hsh): Likewise.
	* config/tc-tic4x.c: Likewise.
	* config/tc-tic54x.c (tic54x_set_default_include): Likewise.
	(subsym_get_arg): Likewise.
	* config/tc-xtensa.c (struct suffix_reloc_map): Likewise.
	(get_directive): Likewise.
	(cache_literal_section): Likewise.
	* config/xtensa-relax.c: Likewise.
	* symbols.c (symbol_create): Likewise.
	(local_symbol_make): Likewise.
	(symbol_relc_make_expr): Likewise.

include/ChangeLog:

2016-03-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

	* opcode/i960.h: Add const qualifiers.
	* opcode/tic4x.h (struct tic4x_inst): Likewise.
 2016-03-22 19:16:06 -04:00
Alan Modra
6f2750feaf Copyright update for binutils 2016-01-01 23:00:01 +10:30
Dominik Vogt
8d3842cd15 gas: Fix left shift of negative value. 
This patch fixes all occurences of left-shifting negative constants in C cod
which is undefined by the C standard.

gas/ChangeLog:

        * read.c (parse_bitfield_cons): Fix left shift of negative value.
        * config/tc-xstormy16.c (md_section_align): Likewise.
        * config/tc-xgate.c (md_section_align): Likewise.
        * config/tc-visium.c (md_section_align): Likewise.
        * config/tc-v850.c (md_section_align): Likewise.
        * config/tc-tic6x.c (md_section_align): Likewise.
        * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
        (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
        * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
        * config/tc-score.c (s3_section_align): Likewise.
        * config/tc-score7.c (s7_section_align): Likewise.
        * config/tc-s390.c (md_section_align): Likewise.
        * config/tc-rx.c (md_section_align): Likewise.
        * config/tc-rl78.c (md_section_align): Likewise.
        * config/tc-ppc.c (md_section_align): Likewise.
        * config/tc-or1k.c (md_section_align): Likewise.
        * config/tc-nds32.c (md_section_align): Likewise.
        * config/tc-mt.c (md_section_align): Likewise.
        * config/tc-msp430.c (md_section_align): Likewise.
        * config/tc-mn10300.c (md_section_align): Likewise.
        * config/tc-mn10200.c (md_section_align): Likewise.
        * config/tc-mips.c (md_section_align): Likewise.
        * config/tc-microblaze.c (parse_imm): Likewise.
        * config/tc-mep.c (md_section_align): Likewise.
        * config/tc-m68k.c (md_section_align): Likewise.
        * config/tc-m68hc11.c (md_section_align): Likewise.
        * config/tc-m32r.c (md_section_align): Likewise.
        * config/tc-m32c.c (md_section_align): Likewise.
        * config/tc-lm32.c (md_section_align): Likewise.
        * config/tc-iq2000.c (md_section_align): Likewise.
        * config/tc-ip2k.c (md_section_align): Likewise.
        * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
        * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
        * config/tc-i386.c (md_section_align): Likewise.
        * config/tc-i370.c (md_section_align): Likewise.
        * config/tc-frv.c (md_section_align): Likewise.
        * config/tc-fr30.c (md_section_align): Likewise.
        * config/tc-epiphany.c (md_section_align): Likewise.
        * config/tc-d30v.c (md_section_align): Likewise.
        * config/tc-d10v.c (md_section_align): Likewise.
        * config/tc-cr16.c (l_cons): Likewise.
        * config/tc-bfin.c (md_section_align): Likewise.
        * config/tc-arm.c (md_section_align): Likewise.
        * config/tc-arc.c (md_section_align): Likewise.
        * config/bfin-parse.y (expr_1): Likewise.

gas/testsuite/ChangeLog:

        * gas/all/test-gen.c (random_order_16s, random_order_24s)
        (random_order_32s): Fix left shift of negative value.
 2015-11-09 17:12:57 +01:00
Nick Clifton
d02603dc20 Allow symbol and label names to be enclosed in double quotes. 
gas	PR gas/18581
	* expr.c (get_symbol_end): Rename to get_symbol_name.  Add a
	return parameter pointing to the start of the symbol.  Allow
	symbol names enclosed in double quotes.
	(restore_line_pointer): New function.  Replace the NUL character
	inserted into the input stream with the given character.  If the
	character was a double quote, advance the input pointer.
	* expr.h (get_symbol_end): Delete.
	(get_symbol_name): Add prototype.
	(restore_line_pointer): Prototype.
	* read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
	* doc/as.texinfo (Symbol Intro): Document that symbol names can
	now be enclosed in double quotes.
	* cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
	Use restore_line_pointer to replace the NUL in the input stream.
	Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
	Check for the use of double quoted symbol names.
	* expr.c: Likewise.
	* config/obj-aout.c: Likewise.
	* config/obj-coff-seh.c: Likewise.
	* config/obj-coff.c: Likewise.
	* config/obj-elf.c: Likewise.
	* config/obj-evax.c: Likewise.
	* config/obj-macho.c: Likewise.
	* config/obj-som.c: Likewise.
	* config/tc-alpha.c: Likewise.
	* config/tc-arc.c: Likewise.
	* config/tc-arm.c: Likewise.
	* config/tc-dlx.c: Likewise.
	* config/tc-h8300.c: Likewise.
	* config/tc-hppa.c: Likewise.
	* config/tc-i370.c: Likewise.
	* config/tc-i386-intel.c: Likewise.
	* config/tc-i386.c: Likewise.
	* config/tc-i960.c: Likewise.
	* config/tc-ia64.c: Likewise.
	* config/tc-iq2000.c: Likewise.
	* config/tc-m32r.c: Likewise.
	* config/tc-m68hc11.c: Likewise.
	* config/tc-m68k.c: Likewise.
	* config/tc-microblaze.c: Likewise.
	* config/tc-mips.c: Likewise.
	* config/tc-mmix.c: Likewise.
	* config/tc-mn10200.c: Likewise.
	* config/tc-mn10300.c: Likewise.
	* config/tc-nios2.c: Likewise.
	* config/tc-ppc.c: Likewise.
	* config/tc-s390.c: Likewise.
	* config/tc-score.c: Likewise.
	* config/tc-score7.c: Likewise.
	* config/tc-sparc.c: Likewise.
	* config/tc-tic4x.c: Likewise.
	* config/tc-tic54x.c: Likewise.
	* config/tc-tic6x.c: Likewise.
	* config/tc-tilegx.c: Likewise.
	* config/tc-tilepro.c: Likewise.
	* config/tc-v850.c: Likewise.
	* config/tc-xtensa.c: Likewise.
	* config/tc-z80.c: Likewise.
	* dw2gencfi.c: Likewise.
	* dwarf2dbgc.: Likewise.
	* ecoff.c: Likewise.
	* read.c: Likewise.
	* stabs.c: Likewise.

tests	PR gas/18581
	* gas/all/byte.d: Disable this test.  Quoted expressions
	are now allowed in .byte directives.
	* gas/all/quoted-sym-names.s: New test.
	* gas/all/quoted-sym-names.d: Expected output.
	* gas/all/gas.exp: Run the new test.
 2015-08-21 16:42:14 +01:00
Alan Modra
b90efa5b79 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
Alan Modra
e57e6ddc2e Prepare gas for 64-bit obstacks 
Use size_t in a few places involved with obstacks, and don't include
obstack.h in files that don't use obstacks.

gas/
	* config/bfin-parse.y: Don't include obstack.h.
	* config/obj-aout.c: Likewise.
	* config/obj-coff.c: Likewise.
	* config/obj-som.c: Likewise.
	* config/tc-bfin.c: Likewise.
	* config/tc-i960.c: Likewise.
	* config/tc-rl78.c: Likewise.
	* config/tc-rx.c: Likewise.
	* config/tc-tic4x.c: Likewise.
	* expr.c: Likewise.
	* listing.c: Likewise.
	* config/obj-elf.c (elf_file_symbol): Make name_length a size_t.
	* config/tc-aarch64.c (symbol_locate): Likewise.
	* config/tc-arm.c (symbol_locate): Likewise.
	* config/tc-mmix.c (mmix_handle_mmixal): Make len_0 a size_t.
	* config/tc-score.c (s3_build_score_ops_hsh): Make len a size_t.
	(s3_build_dependency_insn_hsh): Likewise.
	* config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
	(s7_build_dependency_insn_hsh): Likewise.
	* frags.c (frag_grow): Make parameter a size_t, and use size_t locals.
	(frag_new): Make parameter a size_t.
	(frag_var_init): Make max_chars and var parameters size_t.
	(frag_var, frag_variant): Likewise.
	(frag_room): Return a size_t.
	(frag_align_pattern): Make n_fill parameter a size_t.
	* frags.h: Update function prototypes.
	* symbols.c (save_symbol_name): Make name_length a size_t.
 2014-07-26 21:00:50 +09:30
Chen Gang
f26c187e29 Fix seg-faults when fetching the frags of local symbols. 
* config/tc-score7.c: (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's frag.
	* config/tc-score.c (s3_relax_branch_inst16): Likewise.
	(s3_relax_cmpbranch_inst32): Likewise.
 2014-06-13 16:07:21 +01:00
Nick Clifton
cb580a265c This fixes a compile time error triggered by -Werror=format-security because 
a call to sprintf was being made with a non-constant formatting string.

	* config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
	sprintf in order to avoid a compile time warning.
 2014-03-27 09:41:06 +00:00
Alan Modra
4b95cf5c0c Update copyright years 2014-03-05 22:16:15 +10:30
Nick Clifton
02fb297036 revert previous delta. 2013-10-15 08:32:36 +00:00
Nick Clifton
b2e951ec58 * gen-aout.c (main): Fix formatting. Close file. 
* emultempl/aix.em (_read_file): Close file at end of function.

	* gas/all/itbl-test.c (main): Close fas.

	* read.c (add_include_dir): Use xrealloc.
	* config/tc-score.c (do_macro_bcmp): Initialise inst_main.
	* config/tc-tic6x.c (tic6x_parse_operand): Initialise second_reg.

	* readelf.c (decode_arm_unwind): Initialise addr structure.
	(process_symbol_table): Free lengths.
	* srcconv.c (wr_sc): Free info.

	* chew.c (perform): Free next.
 2013-10-14 09:15:09 +00:00
Alan Modra
45dfa85a1e Replace all uses of bfd_abs_section, bfd_com_section, bfd_und_section 
and bfd_ind_section with their _ptr variants, or use corresponding
bfd_is_* macros.
 2012-05-05 03:05:32 +00:00
Nick Clifton
f9e53abc4a * config/tc-score.c (s3_my_get_expression): Delete unused local 
variable 'seg'.
	(s3_do_ldst_insn): Delete unused local variable 'strbak'.
	(s3_do16_ldst_insn): Delete unused local variable 'temp'.
	(s3_do_macro_bcmp): Zero inst_expand array.
	(s3_do_macro_bcmpz): Likewise.
	(s3_s_score_end): Delete unused local variable 'dot'.
	(s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
	* config/tc-score7.c (s7_my_get_expression): Delete unused local
	variable 'seg'.
	(s7_do_ldst_insn): Delete unused local variable 'strbak'.
	(s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
	'r_new'.
	(s7_s_score_end): Delete unused local variable 'dot'.
	(s7_relax_frag): Delete unused local variable 'relax_size'.
	(s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
 2011-06-13 09:45:28 +00:00
Nick Clifton
91d6fa6a03 Add -Wshadow to the gcc command line options used when compiling the binutils. 
Fix up all warnings generated by the addition of this switch.
 2009-12-11 13:42:17 +00:00
Nick Clifton
96d56e9f91 * bfd/coff-arm.c (coff_arm_relocate_section) 
(record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
        Change member name class to symbol_class.
        * bfd/coff-i960.c (coff_i960_relocate_section) Rename variable
        class to class_val. Change member name class to symbol_class.
        * bfd/coff-rs6000.c (_bfd_xcoff_swap_aux_in)
        (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
        * bfd/coff-stgo32.c (adjust_aux_in_post)
        (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
        to in_class.
        * bfd/coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
        (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
        * bfd/coffcode.h (coff_pointerize_aux_hook): Rename variable class
        to n_sclass.
        * bfd/coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
        variables named class to n_sclass. (coff_write_symbols): Rename
        variable class to sym_class. (bfd_coff_set_symbol_class): Rename
        argument class to symbol_class.
        * bfd/cofflink.c (_bfd_coff_link_hash_newfunc)
        (coff_link_add_symbols, _bfd_coff_link_input_bfd)
        (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
        Update code to use renamed members.
        * bfd/coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
        argument class to in_class.
        * bfd/libcoff-in.h (struct coff_link_hash_entry, struct
        coff_debug_merge_type) Renamed members class to symbol_class and
        type_class.
        * bfd/libcoff.h Regenerated.
        * bfd/peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
        Rename argument class to in_class.
        * bfd/pef.c (bfd_pef_parse_imported_symbol): Update code to use
        renamed members.
        * bfd/pef.h (struct bfd_pef_imported_symbol): Changed name of
        member class to symbol_class.
        * binutils/ieee.c (ieee_read_cxx_misc, ieee_read_cxx_class)
        (ieee_read_reference): Rename variables named class to cxxclass.
        * gas/config/tc-arc.c (struct syntax_classes): Rename member class
        to s_class. (arc_extinst): Rename variable class to
        s_class. Update code to use renamed members.
        * gas/config/tc-mips.c (insn_uses_reg): Rename argument class to
        regclass.
        * gas/config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function)
        (ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label)
        (ppc_fix_adjustable, md_apply_fix): Update code to use renamed
        members.
        * gas/config/tc-ppc.h (struct ppc_tc_sy): Change name of member
        from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update
        code to use renamed members.
        * gas/config/tc-score.c (s3_adjust_paritybit): Rename argument
        class to i_class.
        * gas/config/tc-score7.c (s7_adjust_paritybit): Rename argument
        class to i_class.
        * gprof/corefile.c (core_create_function_syms): Rename variable
        class to cxxclass.
        * include/coff/ti.h (GET_LNSZ_SIZE, PUT_LNSZ_SIZE): Updated name
        of class variable to in_class to match changes in function that
        use this macro.
        * include/opcode/ia64.h (struct ia64_operand): Renamed member
        class to op_class
        * ld/emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols)
        (gld${EMULATION_NAME}_try_needed): Rename variable class to
        link_class
        * opcodes/ia64-dis.c (print_insn_ia64): Update code to use renamed
        member.
        * opcodes/m88k-dis.c (m88kdis): Rename variable class to in_class.
        * opcodes/tic80-opc.c (tic80_symbol_to_value)
        (tic80_value_to_symbol): Rename argument class to symbol_class.
 2009-09-05 07:56:26 +00:00
Nick Clifton
d3ce72d070 Updated sources to avoid using the identifier name "new", which is a 
keyword in c++.

        * bfd/aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
        new to new_symbol.
        * bfd/coffgen.c (coff_make_empty_symbol)
        (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
        * bfd/cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
        new to new_insn.
        * bfd/doc/chew.c (newentry, add_intrinsic): Rename variable new to
        new_d.
        * bfd/ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
        to new_symbol.
        * bfd/elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
        new to new_reloc.
        * bfd/hash.c (bfd_hash_lookup): Rename variable new to new_string.
        * bfd/ieee.c (ieee_make_empty_symbol): Rename variable new to
        new_symbol.
        * bfd/linker.c (bfd_new_link_order): Rename variable new to
        new_lo.
        * bfd/mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
        symbol.
        * bfd/oasys.c (oasys_make_empty_symbol): Rename variable new to
        new_symbol_type.
        * bfd/pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
        new to new_symbol_type.
        * bfd/plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
        to new_symbol.
        * bfd/rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
        new_dump.
        (read_hdr, rs6000coff_core_p)
        (rs6000coff_core_file_matches_executable_p)
        (rs6000coff_core_file_failing_command)
        (rs6000coff_core_file_failing_signal): Updated function to use new
        union member name.
        * bfd/som.c (som_make_empty_symbol): Rename variable new to
        new_symbol_type.
        * bfd/syms.c (_bfd_generic_make_empty_symbol): Rename variable new
        to new_symbol.
        * bfd/tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
        variable new to new_symbol.
        * binutils/nlmconv.c (main): Rename variable new to new_name.
        * gas/config/tc-arm.c (insert_reg_alias): Rename variable new to
        new_reg.
        * gas/config/tc-dlx.c (parse_operand): Rename variable new to
        new_pos.
        * gas/config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
        new to newr.
        * gas/config/tc-mcore.c (parse_exp, parse_imm): Rename variable
        new to new_pointer.
        * gas/config/tc-microblaze.c (parse_exp, parse_imm, check_got):
        Change name from new to new_pointer.
        * gas/config/tc-or32.c (parse_operand): Rename variable new to
        new_pointer.
        * gas/config/tc-pdp11.c (md_assemble): Rename variable new to
        new_pointer.
        * gas/config/tc-pj.c (alias): Change argument new to new_name.
        * gas/config/tc-score.c (s3_build_score_ops_hsh): Rename variable
        new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
        new to new_i2n. (s3_convert): Rename variables old and new to
        r_old and r_new.
        * gas/config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
        new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
        new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
        variables old and new to r_old and r_new.
        * gas/config/tc-sh.c (parse_exp): Rename variable new to
        new_pointer.
        * gas/config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
        new_pointer.
        * gas/config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
        to new_pointer.
        * gas/config/tc-z8k.c (parse_exp): Rename variable new to
        new_pointer.
        * gas/listing.c (listing_newline): Rename variable new to new_i.
        * ld/ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
        (exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
        to new_e.
        * ld/ldfile.c (ldfile_add_library_path): Rename variable new to
        new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
        * ld/ldlang.c (new_statement, lang_final, lang_add_wild)
        (lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
        (lang_add_insert): Rename variable new to new_stmt. (new_afile):
        Added missing cast. (lang_memory_region_lookup): Rename variable
        new to new_region. (init_os): Rename variable new to
        new_userdata. (lang_add_section): Rename variable new to
        new_section. (ldlang_add_undef): Rename variable new to
        new_undef. (realsymbol): Rename variable new to new_name.
        * opcodes/z8kgen.c (internal, gas): Rename variable new to new_op.

        Updated sources to avoid using the identifier name "template",
        which is a keyword in c++.

        * bfd/elf32-arm.c (struct stub_def): Rename member template to
        template_sequence. (arm_build_one_stub,
        find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
        Rename variable template to template_sequence.
        * bfd/elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
        Rename variable template to template_val.
        * gas/config/tc-arm.c (struct asm_cond, struct asm_psr, struct
        asm_barrier_opt): Change member template to
        template_name. (md_begin): Update code to reflect new member
        names.
        * gas/config/tc-i386.c (struct templates, struct _i386_insn)
        (match_template, cpu_flags_match, match_reg_size, match_mem_size)
        (operand_size_match, md_begin, i386_print_statistics, pi)
        (build_vex_prefix, md_assemble, parse_insn, optimize_imm)
        (optimize_disp): Updated code to use new names. (parse_insn):
        Added casts.
        * gas/config/tc-ia64.c (dot_template, emit_one_bundle): Updated
        code to use new names.
        * gas/config/tc-score.c (struct s3_asm_opcode): Renamed member
        template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
        s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
        use new names.
        * gas/config/tc-score7.c (struct s7_asm_opcode): Renamed member
        template to template_name. (s7_parse_16_32_inst,
        s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
        use new names.
        * gas/config/tc-tic30.c (md_begin, struct tic30_insn)
        (md_assemble): Update code to use new names.
        * gas/config/tc-tic54x.c (struct _tic54x_insn, md_begin)
        (optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
        Update code to use new names.
        * include/opcode/tic30.h (template): Rename type template to
        insn_template. Updated code to use new name.
        * include/opcode/tic54x.h (template): Rename type template to
        insn_template.
        * opcodes/cris-dis.c (bytes_to_skip): Update code to use new name.
        * opcodes/i386-dis.c (putop): Update code to use new name.
        * opcodes/i386-gen.c (process_i386_opcodes): Update code to use
        new name.
        * opcodes/i386-opc.h (struct template): Rename struct template to
        insn_template. Update code accordingly.
        * opcodes/i386-tbl.h (i386_optab): Update type to use new name.
        * opcodes/ia64-dis.c (print_insn_ia64): Rename variable template
        to template_val.
        * opcodes/tic30-dis.c (struct instruction, get_tic30_instruction):
        Update code to use new name.
        * opcodes/tic54x-dis.c (has_lkaddr, get_insn_size)
        (print_parallel_instruction, print_insn_tic54x, tic54x_get_insn):
        Update code to use new name.
        * opcodes/tic54x-opc.c (tic54x_unknown_opcode, tic54x_optab):
        Update type to new name.
 2009-08-29 22:11:02 +00:00
Nick Clifton
9c2799c243 * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c, 
gas/config/atof-ieee.c, gas/config/obj-aout.c,
        gas/config/obj-coff.c, gas/config/obj-ecoff.c,
        gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c,
        gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c,
        gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c,
        gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c,
        gas/config/tc-i386-intel.c, gas/config/tc-i386.c,
        gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c,
        gas/config/tc-iq2000.c, gas/config/tc-m32c.c,
        gas/config/tc-m32r.c, gas/config/tc-m68hc11.c,
        gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c,
        gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c,
        gas/config/tc-mn10300.c, gas/config/tc-moxie.c,
        gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c,
        gas/config/tc-s390.c, gas/config/tc-score.c,
        gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c,
        gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c,
        gas/config/tc-xtensa.c, gas/config/xtensa-relax.c,
        gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c,
        gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c,
        gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the
        gas macro `assert' to `gas_assert'.
 2009-06-22 17:56:02 +00:00
Nick Clifton
c3b7224ae4 Add support for Score7 architecture. 2009-03-02 10:33:08 +00:00
Nick Clifton
499ac35361 Remove duplicate definitions of the md_atof() function 2007-10-17 16:45:56 +00:00
Nick Clifton
ec2655a6a7 Switch to GPLv3 2007-07-03 11:01:12 +00:00
Mei Ligang
b0253a5390 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn> 
* config/tc-score.c (data_op2, validate_immediate): Fix bug for addri, addri.c, subi, and
	subi.c when immediate number is hex.
	(score_insns): Remove subis and subis.c.
	(do_sub_rdi16): Delete.
 2007-05-14 10:06:32 +00:00
Nick Clifton
489038311c * tc-score.c: Remove unnecessary uses of _(). 
Make the err_msg[] a file level local array in order to save storage space.
  Remove unnecessary sprintf()s.
 2007-01-22 08:55:34 +00:00
Mei Ligang
141190726e 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn> 
* config/tc-score.c : Using _() for const string.
	Do not assign inst.error with a local string pointer.
	(md_section_align): Pad section.
 2007-01-18 10:33:49 +00:00
Mei Ligang
8fce5f8c17 * config/tc-score.c (build_lw_pic): Rename as build_lwst_pic. 
Delete the code handling large constant for PIC.
	Modify some comments.
	(score_relax_frag): Decrease insn_addr in certain situation.
	(s_score_cprestore): Change .cprestore syntax from ".cprestore offset"
	to ".cprestore reg, offset".
 2006-12-25 09:26:22 +00:00
Mei Ligang
41c55c875a * config/tc-score.c (score_relax_frag): If next frag contains 32 bit branch 
instruction, handle it specially.
	(score_insns): Modify 32 bit branch instruction.
 2006-11-16 04:36:25 +00:00
Nick Clifton
06d2da930d * tc-score.c (do16_rdrs): Handle not! instruction especially. 
* score-opc.h (score_opcodes): Delete modifier '0x'.
* gas/score/rD_rA.d: Correct not! and not.c instruction disassembly.
* gas/score/b.d: Correct b! and b instruction disassembly.
 2006-11-01 10:29:49 +00:00
Nick Clifton
b138abaa40 * tc-score.c (data_op2): Check invalid operands. 
(my_get_expression): Const operand of some instructions can not be symbol in assembly.
  (get_insn_class_from_type): Handle instruction type Insn_internal.
  (do_macro_ldst_label): Modify inst.type.
  (Insn_PIC): Delete.
* score-inst.h (enum score_insn_type): Add Insn_internal.
* tc-score.c (data_op2): The immediate value in lw is 15 bit signed.
* score-dis.c (print_insn): Correct the error code to print correct PCE instruction disassembly.
 2006-10-31 09:54:41 +00:00