gas/ChangeLog

   1 2016-03-04  Matthew Wahab  <matthew.wahab@arm.com>
   2
   3         * config/gas/tc-arm.c (fpu_neon_ext_v8_1): Restrict to the ARMv8.1 RDMA
   4         feature.
   5         (record_feature_use): New.
   6         (mark_feature_used): Use record_feature_use.
   7         (do_neon_qrdmlah): New.
   8         (insns): Use do_neon_qrdmlah for vqrdmlah and vqrdmlsh and
   9         variants.
  10         (arm_extensions): Put into alphabetical order.  Re-indent "simd"
  11         and "rdma" entries.  Fix the incorrect merge value for "+rdma".
  12         * testsuite/gas/arm/armv8-a+rdma-warning.d: New.
  13         * testsuite/gas/arm/armv8-a+rdma.d: Add assembler command line options.
  14         Make source file explicit.
  15         * testsuite/gas/arm/armv8-a+rdma.l: New.
  16         * testsuite/gas/arm/armv8-a+rdma.s: Remove .arch and .arch_extension
  17         directives.  Fix white-space.
  18         * testsuite/gas/arm/armv8_1-a+simd.d: New.
  19
  20 2016-03-02  H.J. Lu  <hongjiu.lu@intel.com>
  21
  22         * testsuite/gas/i386/x86_64-intel.d: Adjusted for COFF.
  23
  24 2016-02-29  Cupertino Miranda  <cmiranda@synopsys.com>
  25             Claudiu Zissulescu  <Claudiu.Zissulescu@synopsys.com>
  26
  27         * config/tc-arc.c (arc_extra_reloc): Change size to 0.
  28         (tc_arc_fix_adjustable): Changed default return value to 1.
  29         * testsuite/gas/arc/j.d: Updated expected symbol
  30         * testsuite/gas/arc/jl.d: Likewise
  31         * testsuite/gas/arc/relax-avoid1.d: Likewise
  32         * testsuite/gas/arc/st.d: Likewise
  33
  34 2016-02-29  Claudiu Zissulescu  <Claudiu.Zissulescu@synopsys.com>
  35
  36         * config/tc-arc.c: Enable code density instructions for ARC EM.
  37
  38 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
  39
  40         PR ld/19645
  41         * NEWS: Mention --enable-elf-stt-common and --elf-stt-common=
  42         for ELF assemblers.
  43         * as.c (flag_use_elf_stt_common): New.
  44         (show_usage): Add --elf-stt-common=.
  45         (option_values): Add OPTION_ELF_STT_COMMON.
  46         (std_longopts): Add --elf-stt-common=.
  47         (parse_args): Handle --elf-stt-common=.
  48         * as.h (flag_use_elf_stt_common): New.
  49         * config.in: Regenerated.
  50         * configure: Likewise.
  51         * configure.ac: Add --enable-elf-stt-common and define
  52         DEFAULT_GENERATE_ELF_STT_COMMON.
  53         * gas/write.c (write_object_file): Set BFD_CONVERT_ELF_COMMON
  54         and BFD_USE_ELF_STT_COMMON if flag_use_elf_stt_common is set.
  55         * doc/as.texinfo: Document --elf-stt-common=.
  56         * testsuite/gas/elf/common3.s: New file.
  57         * testsuite/gas/elf/common3a.d: Likewise.
  58         * testsuite/gas/elf/common3b.d: Likewise.
  59         * testsuite/gas/elf/common4.s: Likewise.
  60         * testsuite/gas/elf/common4a.d: Likewise.
  61         * testsuite/gas/elf/common4b.d: Likewise.
  62         * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
  63         * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
  64         * testsuite/gas/elf/elf.exp: Run common3a, common3b, common4a
  65         and common4b.
  66         * testsuite/gas/i386/dw2-compress-3.d: Renamed to ...
  67         * testsuite/gas/i386/dw2-compress-3a.d: This.  Pass
  68         --elf-stt-common=no to as.
  69         * testsuite/gas/i386/dw2-compressed-3.d: Renamed to ...
  70         * testsuite/gas/i386/dw2-compressed-3a.d: This.  Pass
  71         --elf-stt-common=no to as.
  72         * testsuite/gas/i386/i386.exp: Run dw2-compress-3a,
  73         dw2-compress-3b, dw2-compressed-3a and dw2-compressed-3b instead
  74         of dw2-compress-3 and dw2-compressed-3.
  75
  76 2016-02-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
  77
  78         * as.c (select_emulation_mode): Add const qualifiers.
  79         * as.h: Likewise.
  80         * config/bfin-defs.h: Likewise.
  81         * config/bfin-parse.y: Likewise.
  82         * config/rx-parse.y: Likewise.
  83         * config/tc-aarch64.c (struct aarch64_option_table): Likewise.
  84         (struct aarch64_cpu_option_table): Likewise.
  85         (struct aarch64_arch_option_table): Likewise.
  86         (struct aarch64_option_cpu_value_table): Likewise.
  87         (struct aarch64_long_option_table): Likewise.
  88         (struct aarch64_option_abi_value_table): Likewise.
  89         * config/tc-arm.c (struct reloc_entry): Likewise.
  90         (tc_gen_reloc): Likewise.
  91         (struct arm_option_table): Likewise.
  92         (struct arm_legacy_option_table): Likewise.
  93         (struct arm_cpu_option_table): Likewise.
  94         (struct arm_arch_option_table): Likewise.
  95         (struct arm_option_extension_value_table): Likewise.
  96         (struct arm_option_fpu_value_table): Likewise.
  97         (struct arm_option_value_table): Likewise.
  98         (struct arm_long_option_table): Likewise.
  99         * config/tc-avr.c (struct avr_opcodes_s): Likewise.
 100         (struct mcu_type_s): Likewise.
 101         (struct exp_mod_s): Likewise.
 102         (avr_operand): Likewise.
 103         (avr_operands): Likewise.
 104         * config/tc-d10v.c (md_begin): Likewise.
 105         * config/tc-dlx.c: Likewise.
 106         * config/tc-fr30.c (fr30_is_colon_insn): Likewise.
 107         * config/tc-ft32.c (parse_condition): Likewise.
 108         * config/tc-h8300.c (do_a_fix_imm): Likewise.
 109         * config/tc-hppa.c (pa_ip): Likewise.
 110         (hppa_regname_to_dw2regnum): Likewise.
 111         * config/tc-i370.c (i370_elf_suffix): Likewise.
 112         * config/tc-i960.c (struct tabentry): Likewise.
 113         * config/tc-m32r.c: Likewise.
 114         * config/tc-m68k.c: Likewise.
 115         * config/tc-m68k.h: Likewise.
 116         * config/tc-mcore.c (parse_psrmod): Likewise.
 117         * config/tc-metag.c (struct metag_core_option): Likewise.
 118         (struct metag_long_option): Likewise.
 119         * config/tc-microblaze.c: Likewise.
 120         * config/tc-mips.c (macro): Likewise.
 121         * config/tc-mn10200.c: Likewise.
 122         * config/tc-mn10300.c: Likewise.
 123         * config/tc-msp430.c (struct rcodes_s): Likewise.
 124         (struct hcodes_s): Likewise.
 125         (md_parse_option): Likewise.
 126         * config/tc-ns32k.c (struct ns32k_option): Likewise.
 127         (optlist): Likewise.
 128         * config/tc-ppc.c (ppc_elf_suffix): Likewise.
 129         (tc_ppc_regname_to_dw2regnum): Likewise.
 130         * config/tc-ppc.h: Likewise.
 131         * config/tc-rl78.c: Likewise.
 132         * config/tc-rx.c (struct cpu_type): Likewise.
 133         * config/tc-sh.c (sh_regname_to_dw2regnum): Likewise.
 134         * config/tc-sparc.c (struct priv_reg_entry): Likewise.
 135         (sparc_ip): Likewise.
 136         * config/tc-spu.c (insn_fmt_string): Likewise.
 137         * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
 138         * config/tc-v850.c: Likewise.
 139         * config/tc-visium.c (struct visium_arch_option_table): Likewise.
 140         (struct visium_long_option_table): Likewise.
 141         * config/tc-xgate.c: Likewise.
 142         * config/tc-z8k.c: Likewise.
 143         * read.c (add_include_dir): Likewise.
 144         * read.h: Likewise.
 145
 146 2016-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 147
 148         * testsuite/gas/all/gas.exp: Change target pattern to cover
 149         arceb-*.
 150         * testsuite/gas/all/redef3.d: Likewise.
 151         * testsuite/gas/elf/elf.exp: Likewise.
 152
 153 2016-02-24  Renlin Li  <renlin.li@arm.com>
 154
 155         * config/tc-arm.c (BAD_FP16): New error message macro.
 156         (do_scalar_fp16_v82_encode): Change the coproc field to 9 for armv8.2
 157         fp16 scalar instructions.
 158         (neon_check_type): Allow different size from key.
 159         (do_vfp_nsyn_add_sub): Add support SE_H shape support.
 160         (try_vfp_nsyn): Likewise.
 161         (do_vfp_nsyn_mla_mls): Likewise.
 162         (do_vfp_nsyn_fma_fms): Likewise.
 163         (do_vfp_nsyn_ldm_stm): Likewise
 164         (do_vfp_nsyn_sqrt): Likewise
 165         (do_vfp_nsyn_div): Likewise
 166         (do_vfp_nsyn_nmul): Likewise.
 167         (do_vfp_nsyn_cmp): Likewise.
 168         (do_neon_shll): Likewise.
 169         (do_vfp_nsyn_cvt_fpv8): Likewise.
 170         (do_neon_cvttb_2): Likewise.
 171         (do_neon_mov): Likewise.
 172         (do_neon_rshift_round_imm): Likewise.
 173         (do_neon_ldr_str): Likewise.
 174         (do_vfp_nsyn_fpv8): Likewise.
 175         (do_vmaxnm): Likewise.
 176         (do_vrint_1): Likewise.
 177         (insns): New entry for vins, vmovx.
 178         (md_apply_fix): Left shift 1 bit for fp16 vldr/vstr.
 179         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb.d: New.
 180         * testsuite/gas/arm/armv8-2-fp16-scalar.d: New.
 181         * testsuite/gas/arm/armv8-2-fp16-scalar.s: New.
 182         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.s: New
 183         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.d: New
 184         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.l: New
 185
 186 2016-02-24  Renlin Li  <renlin.li@arm.com>
 187
 188         * config/tc-arm.c (NEON_ENC_TAB): Add fp16 instruction shape.
 189         (neon_shape_class): New SC_HALF.
 190         (neon_shape_el): New SE_H.
 191         (neon_shape_el_size): New size for SE_H.
 192         (N_F_ALL): New macro to aggregate N_F16, N_F32, N_64.
 193         (neon_select_shape): Add SE_H support code.
 194         (el_type_of_type_chk): Use N_F_ALL.
 195         (do_vfp_nsyn_cvt): Add SE_H shape support.
 196         (do_neon_cvtz): Likewise.
 197         (do_neon_cvt_1): Likewise.
 198         (do_neon_cvttb_1): Likewise.
 199
 200 2016-02-24  Renlin Li  <renlin.li@arm.com>
 201
 202         * testsuite/gas/arm/copro.d: Adjust output.
 203         * testsuite/gas/arm/copro.s: Adjust co-processor num.
 204
 205 2016-02-24  Renlin Li  <renlin.li@arm.com>
 206
 207         * testsuite/gas/arm/mask_1.d: New.
 208         * testsuite/gas/arm/mask_1.s: New.
 209
 210 2016-02-24  Renlin Li  <renlin.li@arm.com>
 211
 212         * testsuite/gas/arm/copro.s: Use coprocessor other than 10, 11.
 213         * testsuite/gas/arm/copro.d: Update.
 214
 215 2016-02-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 216
 217         * config/tc-arm.c (arm_cpus): Add entry for cortex-a32.
 218         * doc/c-arm.texi (ARM Options): Document cortex-a32.
 219
 220 2016-02-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 221
 222     * doc/c-arm.texi (ARM Options): Document cortex-a17.
 223
 224 2016-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 225
 226         * testsuite/gas/elf/elf.exp: Skip tests for common directive on
 227         hpux.
 228
 229 2016-02-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 230
 231         * output-file.c (output_file_create): Make file name argument const.
 232         (output_file_close): Likewise.
 233         * output-file.h (output_file_create): Adjust.
 234         (output_file_close): Likewise.
 235         * depend.c (quote_string_for_make): Make src argument const char *.
 236         (register_dependency): Likewise.
 237         (wrap_output): Likewise.
 238         * as.h (register_dependency): Adjust.
 239         * config/tc-xtensa.c (finish_vinsn): Remove unnecessary calls to
 240         as_where ();
 241         * symbols.c (S_SET_EXTERNAL): Likewise.
 242         * input-scrub.c (as_where): Return the file name.
 243         * as.h (as_where): Adjust prototype.
 244         * app.c (do_scrub_chars): Adjust.
 245         * cond.c (s_elseif): Likewise.
 246         (s_else): Likewise.
 247         (initialize_cframe): Likewise.
 248         * config/obj-coff.c (obj_coff_init_stab_section): Likewise.
 249         * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
 250         * config/obj-som.c (obj_som_init_stab_section): Likewise.
 251         * config/tc-aarch64.c (output_info): Likewise.
 252         * config/tc-ia64.c (md_assemble): Likewise.
 253         (dot_alias): Likewise.
 254         * config/tc-m68k.c (m68k_frob_label): Likewise.
 255         * config/tc-mmix.c (s_bspec): Likewise.
 256         (mmix_handle_mmixal): Likewise.
 257         * config/tc-rx.c (rx_include): Likewise.
 258         * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
 259         (tic54x_adjust_symtab): Likewise.
 260         * config/tc-xtensa.c (directive_push): Likewise.
 261         (xtensa_sanity_check): Likewise.
 262         (xtensa_relax_frag): Likewise.
 263         (md_convert_frag): Likewise.
 264         (tinsn_to_slotbuf): Likewise.
 265         * dwarf2dbg.c (dwarf2_where): Likewise.
 266         * ecoff.c (add_file): Likewise.
 267         (ecoff_generate_asm_lineno): Likewise.
 268         * expr.c (make_expr_symbol): Likewise.
 269         * frags.c (frag_new): Likewise.
 270         (frag_var_init): Likewise.
 271         * listing.c (listing_newline): Likewise.
 272         * messages.c (identify): Likewise.
 273         (as_show_where): Likewise.
 274         (as_warn_internal): Likewise.
 275         (as_bad_internal): Likewise.
 276         * read.c (s_irp): Likewise.
 277         (s_macro): Likewise.
 278         (s_reloc): Likewise.
 279         * stabs.c (stabs_generate_asm_file): Likewise.
 280         (stabs_generate_asm_lineno): Likewise.
 281         (stabs_generate_asm_func): Likewise.
 282         * write.c (fix_new_internal): Likewise.
 283         * as.h (PRINTF_WHERE_LIKE): Make file name argument const.
 284         (as_warn_value_out_of_range): Adjust prototype.
 285         (as_bad_value_out_of_range): Adjust prototype.
 286         * messages.c (identify): Make file name argument const char *.
 287         (as_warn_internal): Likewise.
 288         (as_warn_where): Likewise.
 289         (as_bad_internal): Likewise.
 290         (as_bad_where): Likewise.
 291         (as_internal_value_out_of_range): Likewise.
 292         (as_warn_value_out_of_range): Likewise.
 293         (as_bad_value_out_of_range): Likewise.
 294         * as.h (found_comment_file): Change type to const char *.
 295         * cond.c (file_line::file): Likewise.
 296         * config/obj-coff.c (obj_coff_init_stab_section): Make variable const.
 297         * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
 298         * config/obj-som.c (obj_som_init_stab_section): Likewise.
 299         * config/tc-aarch64.c (output_info): Likewise.
 300         * config/tc-alpha.c (insert_operand): Likewise.
 301         * config/tc-arc.c (insert_operand): Likewise.
 302         * config/tc-d30v.c (check_size): Likewise.
 303         * config/tc-ia64.c (struct alias): Likewise.
 304         * config/tc-m68k.c (struct label_line): Likewise.
 305         * config/tc-mcore.c (md_apply_fix): Likewise.
 306         * config/tc-microblaze.c (md_estimate_size_before_relax): Likewise.
 307         * config/tc-mips.c (mips16_immed): Likewise.
 308         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 309         * config/tc-ppc.c (ppc_insert_operand): Likewise.
 310         * config/tc-rx.c (rx_include): Likewise.
 311         * config/tc-s390.c (s390_insert_operand): Likewise.
 312         * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
 313         (tic54x_adjust_symtab): Likewise.
 314         * config/tc-tilegx.c (insert_operand): Likewise.
 315         (apply_special_operator): Likewise.
 316         * config/tc-tilepro.c (insert_operand): Likewise.
 317         * config/tc-xtensa.c (directive_push): Likewise.
 318         * ecoff.c (add_file): Likewise.
 319         (ecoff_generate_asm_lineno): Likewise.
 320         * listing.c (listing_newline): Likewise.
 321         * read.c (s_irp): Likewise.
 322         * write.c (install_reloc): Likewise.
 323         * write.h (struct fix): Likewise.
 324         * input-file.c (file_name): Change type to const char *.
 325         (saved_file::file_name): Likewise.
 326         (input_file_open): Change type of argument to const char *.
 327         * input-file.h (input_file_open): Adjust.
 328         * input-scrub.c (logical_input_file): change type to const char *.
 329         (physical_input_file): Likewise.
 330         (struct input_save): Adjust.
 331         (input_scrub_push): Adjust.
 332         (input_scrub_begin): Adjust.
 333         (as_where): Adjust.
 334         * input-scrub.c (input_scrub_new_file): Make file name argument const.
 335         (input_scrub_include_file): Likewise.
 336         (new_logical_line_flags): Likewise.
 337         (new_logical_line): Likewise.
 338         * as.h: Adjust.
 339         * frags.h (struct frag): Change type of fr_file to const char *.
 340         * expr.c (expr_symbol_where): Change type of file argument to
 341         const char **.
 342         * expr.h (expr_symbol_where): Likewise.
 343         * config/tc-i370.c (md_apply_fix): adjust.
 344         * config/tc-mmix.c (mmix_md_end): Likewise.
 345         * config/tc-ppc.c (md_apply_fix): Likewise.
 346         * config/tc-s390.c (md_apply_fix): Likewise.
 347         * symbols.c (report_op_error): Likewise.
 348         (resolve_symbol_value): Likewise.
 349         * config/tc-ia64.c (slot::src_file): Change type to const char *.
 350         (rsrc::file): Likewise.
 351         * config/tc-xtensa.c (xtensa_sanity_check): Change type of variable to
 352         const char *.
 353         (xtensa_relax_frag): Likewise.
 354         (md_convert_frag): Likewise.
 355         (tinsn_to_slotbuf): Likewise.
 356         * expr.c (expr_symbol_line): Likewise.
 357         * macro.c (define_macro): Likewise.
 358         * macro.h (macro_struct): Likewise.
 359         * messages.c (as_show_where): Likewise.
 360         * read.c (s_macro): Likewise.
 361         * stabs.c (stabs_generate_asm_file): Likewise.
 362         (generate_asm_file): Likewise.
 363         (stabs_generate_asm_lineno): Likewise.
 364         * write.h (struct reloc_list): Likewise.
 365         * input-scrub.c (as_where): Change return type to const char *.
 366         * as.h (as_wheree): Adjust.
 367
 368 2016-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 369
 370         * write.c (compress_debug): Move BFD compression bits setting
 371         to ...
 372         (write_object_file): Here.
 373
 374 2016-02-20  H.J. Lu  <hongjiu.lu@intel.com>
 375
 376         * config/tc-i386.c (register_number): Check RegVRex.
 377         * testsuite/gas/i386/x86-64-avx512f.s: Add a test for vgatherqpd
 378         with %zmm19 and %zmm3.
 379         * testsuite/gas/i386/x86-64-avx512f-intel.d: Updated.
 380         * testsuite/gas/i386/x86-64-avx512f.d: Likewise.
 381
 382 2016-02-19  Matthew Wahab  <matthew.wahab@arm.com>
 383             Jiong Wang  <jiong.wang@arm.com>
 384
 385         * config/tc-arm.c (arm_ext_fp16): New.
 386         (arm_extensions): New entry for "fp16".
 387
 388 2016-02-19  Nick Clifton  <nickc@redhat.com>
 389
 390         PR 19630
 391         * read.c (read_a_source_file): Check for assemble_one returning
 392         with input_line_pointer set to NULL.
 393
 394 2016-02-19  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 395
 396         * listing.c (rebuffer_line): Change return type to void.
 397
 398         * symbols.c (decode_local_label_name): Make type a const char *.
 399         * listing.c (print_source): Make type of p const char *.
 400         (print_line): Make type of string const char *.
 401         (buffer_line): Return const char *.
 402         (title): Make type const char *.
 403         (subtitle): Likewise.
 404         (listing_listing): Make type of p const char *.
 405         * messages.c (as_internal_value_out_of_range): Make type of prefix
 406         const char *.
 407         * stabs.c (s_stab_generic): make type of stab_secname, stabstr_secname
 408         and string const char *.
 409         * read.c (_bfd_rel): Make type of name const char *.
 410         * app.c (out_string): Change type to const char *.
 411         (struct app_save::out_string): Likewise.
 412
 413 2016-02-18  Dan Gisselquist  <dgisselq@verizon.net>
 414             Nick Clifton  <nickc@redhat.com>
 415
 416         * read.c (finish_bundle): Avoid recording a negative alignment.
 417         (do_align): Use unsigned values for n, len and max.  Only create
 418         a frag if the alignment requirement is greater than the minimum
 419         byte alignment.  Avoid recording a negative alignment.
 420         (s_align): Use unsigned values where appropriate.
 421         (bss_alloc): Use an unsigned value for the alignment.
 422         (sizeof_sleb128): Add a comment noting that we encode one octet
 423         per byte, regardless of the value of OCTETS_PER_BYTE_POWER.
 424         (emit_leb129_expr): Abort if the emitted encoding was longer than
 425         expected.
 426         * read.h (output_leb128): Update prototype.
 427         (sizeof_leb128): Update prototype.
 428         (bss_alloc): Update prototype.
 429         * write.c (record_alignment): Use an unsigned value for the
 430         alignment.  Do not record alignments less than the minimum
 431         alignment for a byte.
 432         * write.h (record_alignment): Update prototype.
 433
 434 2016-02-17  Max Filippov  <jcmvbkbc@gmail.com>
 435
 436         * config/tc-xtensa.c (xtensa_move_literals): Fix check for
 437         .init.literal/.fini.literal section name.
 438         * testsuite/gas/xtensa/all.exp: Add init-fini-literals to the
 439         list of xtensa tests.
 440         * testsuite/gas/xtensa/init-fini-literals.d: New file:
 441         init-fini-literals test result patterns.
 442         * testsuite/gas/xtensa/init-fini-literals.s: New file:
 443         init-fini-literals test.
 444
 445 2016-02-17  Nick Clifton  <nickc@redhat.com>
 446
 447         * config/tc-msp430.c (msp430_mcu_data): Sync with data from TI's
 448         devices.csv file as of March 2016.
 449
 450 2016-02-16  Claudiu Zissulescu  <claziss@synopsys.com>
 451
 452         * config/tc-arc.c (tc_arc_frame_initial_instructions): New
 453         function.
 454         (tc_arc_regname_to_dw2regnum): Likewise.
 455         * config/tc-arc.h (TARGET_USE_CFIPOP): Define
 456         (tc_cfi_frame_initial_instructions): Likewise.
 457         (tc_regname_to_dw2regnum): Likewise.
 458
 459 2016-02-16  Trevor Saunders  <tbsaunde@tbsaunde.org>
 460
 461         * doc/internals.texi (S_IS_EXTERN): Remove.
 462
 463 2016-02-16  Nick Clifton  <nickc@redhat.com>
 464
 465         * doc/as.texinfo (Section): Fix up texinfo snafus in previous
 466         update.
 467
 468 2016-02-16  Renlin Li  <renlin.li@arm.com>
 469
 470         PR gas/19620
 471         * config/tc-aarch64.c (parse_half): Remove restrictions on symbol name.
 472         * testsuite/gas/aarch64/movw_label.d: New.
 473         * testsuite/gas/aarch64/movw_label.s: New.
 474
 475 2016-02-15  Vinay Kumar G. <Vinay.G@kpit.com>
 476
 477         PR gas/19556
 478         * config/rx-parse.y (MOV):  Opcode generation for index
 479         register addressing mode.
 480         * testsuite/gas/rx/rx.exp: Updated for new testcase.
 481         * testsuite/gas/rx/pr19665.s: New file.
 482         * testsuite/gas/rx/pr19665.s: New file.
 483         * testsuite/gas/rx/mov.d: Update expected output.
 484
 485 2016-02-15  Nick Clifton  <nickc@redhat.com>
 486
 487         * doc/as.texinfo (.section): Document that numeric values can now
 488         be used for the flags and type fields of the ELF target's .section
 489         directive.  Add notes about the restrictions on setting flags and
 490         types.
 491         * config/obj-elf.c (obj_elf_change_section): Allow known sections
 492         to be given processor specific section types.  Allow processor and
 493         application specific flags of a section to be set after
 494         definition.
 495         (obj_elf_parse_section_letters): Handle parsing numeric values.
 496         (obj_elf_section_type): Handle parsing numeric values.
 497         (obj_elf_section): Allow numeric type values.
 498         * config/obj-elf.h (obj_elf_change_section): Update prototype.
 499         * testsuite/gas/elf/section10.d: New test.
 500         * testsuite/gas/elf/section10.s: Source file for new test.
 501         * testsuite/gas/elf/elf.exp: Run the new test.
 502         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Remove dependency upon
 503         the description of the flags produced by readelf.
 504         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 505         * NEWS: Mention the new feature.
 506
 507 2016-02-11  Nick Clifton  <nickc@redhat.com>
 508
 509         PR gas/19614
 510         * dw2gencfi.c (cfi_sections_set): Delay setting this variable
 511         until it is actually used.
 512         (cfi_set_sections): Set cfi_sections_set to true.
 513         (dot_cfi_startproc): Likewise.
 514         (dot_cfi_endproc): Likewise.
 515         (dot_cfi_fde_data): Likewise.
 516         (cfi_finish): Likewise.
 517         (dot_cfi_sections): Do not set cfi_sections_set.
 518         * doc/as.texinfo (.cfi_sections): Note that targets can provide
 519         their own cfi section name.  Also note that the directive can be
 520         reissued provided that CFI generation has not started.
 521         * testsuite/gas/mips/compact-eh-err2.s: Add .cfi_startproc and
 522         .cfi_endproc directives so that the redefinition of .cfi_sections
 523         will trigger the generation of the error message.
 524         * testsuite/gas/mips/compact-eh-err2.l: Update expected line
 525         number of error message.
 526
 527 2016-02-10  Claudiu Zissulescu  <claziss@synopsys.com>
 528             Janek van Oirschot <jvanoirs@synopsys.com>
 529
 530         * config/tc-arc.h (TC_FRAG_TYPE, TC_PCREL_ADJUST, MAX_INSN_ARGS)
 531         (MAX_INSN_FLGS, MAX_FLAG_NAME_LENGHT, TC_GENERIC_RELAX_TABLE):
 532         Define.
 533         (arc_flags, arc_relax_type): New structure.
 534         * config/tc-arc.c (FRAG_MAX_GROWTH, RELAX_TABLE_ENTRY)
 535         (RELAX_TABLE_ENTRY_MAX): New define.
 536         (relaxation_state, md_relax_table, arc_relaxable_insns)
 537         (arc_num_relaxable_ins): New variable.
 538         (rlx_operand_type, arc_rlx_types): New enums.
 539         (arc_relaxable_ins): New structure.
 540         (OPTION_RELAX): New option.
 541         (arc_insn): New relax member.
 542         (arc_flags): Remove.
 543         (relax_insn_p): New function.
 544         (apply_fixups): Likewise.
 545         (relaxable_operand): Likewise.
 546         (may_relax_expr): Likewise.
 547         (relaxable_flag): Likewise.
 548         (arc_pcrel_adjust): Likewise.
 549         (md_estimate_size_before_relax): Implement.
 550         (md_convert_frag): Likewise.
 551         (md_parse_option): Handle new mrelax option.
 552         (md_show_usage): Likewise.
 553         (assemble_insn): Set relax member.
 554         (emit_insn0): New function.
 555         (emit_insn1): Likewise.
 556         (emit_insn): Handle relaxation case.
 557         * NEWS: Mention the new relaxation option.
 558         * doc/c-arc.texi (ARC Options): Document new mrelax option.
 559         * doc/as.texinfo (Target ARC Options): Likewise.
 560         * testsuite/gas/arc/relax-avoid1.d: New file.
 561         * testsuite/gas/arc/relax-avoid1.s: Likewise.
 562         * testsuite/gas/arc/relax-avoid2.d: Likewise.
 563         * testsuite/gas/arc/relax-avoid2.s: Likewise.
 564         * testsuite/gas/arc/relax-avoid3.d: Likewise.
 565         * testsuite/gas/arc/relax-avoid3.s: Likewise.
 566         * testsuite/gas/arc/relax-b.d: Likewise.
 567         * testsuite/gas/arc/relax-b.s: Likewise.
 568
 569 2016-02-08  Nick Clifton  <nickc@redhat.com>
 570
 571         * config/tc-ia64.c (dot_prologue): Fix formatting.
 572
 573 2016-02-04  Nick Clifton  <nickc@redhat.com>
 574
 575         * config/obj-elf.c (obj_elf_change_section): Remove support for
 576         ARM NOREAD sections.
 577         * config/tc-arm.c (arm_elf_section_letter): Delete.
 578         * config/tc-arm.h (md_elf_section_letter): Delete.
 579         * doc/c-arm.texi (ARM Section Attribute): Delete section.
 580         * testsuite/gas/arm/section-execute-only.d: Delete.
 581         * testsuite/gas/arm/section-execute-only.s: Delete.
 582
 583 2016-02-04  Nick Clifton  <nickc@redhat.com>
 584
 585         PR target/19561
 586         * config/tc-msp430.c (msp430_operands): Remove case 7.  Use case 2
 587         to handle encoding of RRUX instruction.
 588         * testsuite/gas/msp430/msp430x.s: Add more tests of the extended
 589         shift instructions.
 590         * testsuite/gas/msp430/msp430x.d: Update expected disassembly.
 591
 592 2016-02-03  Max Filippov  <jcmvbkbc@gmail.com>
 593
 594         * config/tc-xtensa.c (md_apply_fix): Mark BFD_RELOC_XTENSA_DIFF*
 595         substitutions for BFD_RELOC_* as unsigned.
 596         * testsuite/gas/xtensa/all.exp: Add loc to list of xtensa tests.
 597         * testsuite/gas/xtensa/loc.d: New file: loc test result patterns.
 598         * testsuite/gas/xtensa/loc.s: New file: loc test.
 599
 600 2016-02-03  Kevin Buettner  <kevinb@redhat.com>
 601
 602         * config/tc-msp430.h (DWARF2_ADDR_SIZE): Set to 4.
 603
 604 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 605
 606         PR gas/19520
 607         * NEWS: Mention new command line option -mrelax-relocations and
 608         new configure option --enable-x86-relax-relocations for x86
 609         target.
 610         * config.in: Regenerated.
 611         * configure.ac: Add --enable-x86-relax-relocations.
 612         (ac_default_x86_relax_relocations): New.  Default to 1 except
 613         for x86 Solaris targets older than Solaris 12.
 614         (DEFAULT_GENERATE_X86_RELAX_RELOCATIONS): Define.
 615         * configure: Likewise.
 616         * config/tc-i386.c (generate_relax_relocations): New.
 617         (OPTION_MRELAX_RELOCATIONS): Likewise.
 618         (output_disp): Don't generate relax relocations if
 619         generate_relax_relocations is 0.
 620         (md_longopts): Add -mrelax-relocations.
 621         (md_show_usage): Likewise.
 622         (md_parse_option): Handle OPTION_MRELAX_RELOCATIONS.
 623         * doc/c-i386.texi: Document -mrelax-relocations=.
 624         * testsuite/gas/i386/got-no-relax.d: New file.
 625         * testsuite/gas/i386/x86-64-gotpcrel-no-relax.d: Likewise.
 626         * testsuite/gas/i386/got.d: Pass -mrelax-relocations=yes to as.
 627         * testsuite/gas/i386/localpic.d: Likewise.
 628         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 629         * testsuite/gas/i386/reloc32.d: Likewise.
 630         * testsuite/gas/i386/x86-64-gotpcrel.d: Likewise.
 631         * testsuite/gas/i386/x86-64-localpic.d: Likewise.
 632         * testsuite/gas/i386/ilp32/x86-64-gotpcrel.d: Likewise.
 633         * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
 634         * testsuite/gas/i386/i386.exp: Run got-no-relax and
 635         x86-64-gotpcrel-no-relax.
 636
 637 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 638
 639         * NEWS: Mention new command line option -mfence-as-lock-add=yes
 640         for x86 target.
 641
 642 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 643
 644         * NEWS: Remove duplicated marker for 2.26.
 645
 646 2016-02-02  Renlin Li  <renlin.li@arm.com>
 647
 648         * testsuite/gas/arm/thumb2_it_search.d: Skip non-elf targets.
 649
 650 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 651
 652         * testsuite/gas/ip2k/allinsn.d: New file.
 653         * testsuite/gas/ip2k/allinsn.s: New file.
 654         * testsuite/gas/ip2k/ip2k-allinsn.exp: New file.
 655
 656 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 657
 658         * testsuite/gas/epiphany/addr-syntax.d: Add explicit 0 offset to
 659         some load instructions.
 660         * testsuite/gas/epiphany/allinsn.d: Likewise.
 661         * testsuite/gas/epiphany/regression.d: Likewise.
 662
 663 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 664
 665         * testsuite/gas/epiphany/addr-syntax.d: Remove unneeded '.l'
 666         suffixes from instruction mnemonics in expected output.
 667         * testsuite/gas/epiphany/allinsn.d: Likewise.
 668         * testsuite/gas/epiphany/regression.d: Likewise.
 669         * testsuite/gas/epiphany/sample.d: Likewise.
 670
 671 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 672
 673         * testsuite/gas/epiphany/addr-syntax.d: Update expected register
 674         names.
 675         * testsuite/gas/epiphany/allinsn.d: Likewise.
 676         * testsuite/gas/epiphany/sample.d: Likewise.
 677
 678 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 679
 680         * testsuite/gas/epiphany/sample.d: Update expected output.
 681
 682 2016-01-26  Claudiu Zissulescu  <claziss@synopsys.com>
 683
 684         * config/tc-arc.c (md_apply_fix): Allow addendum.
 685         (arc_reloc_op): Allow complex expressions for tpoff.
 686         (md_apply_fix): Handle resolved TLS local symbol.
 687
 688         * testsuite/gas/arc/tls-relocs1.d: New file.
 689         * testsuite/gas/arc/tls-relocs1.s: Likewise.
 690
 691 2016-02-01  Loria  <Loria@phantasia.org>
 692
 693         PR target/19311
 694         * config/tc-arm.c (encode_arm_immediate): Recode to improve
 695         efficiency and avoid an LLVM loop optimization bug.
 696
 697 2016-02-01  Nick Clifton  <nickc@redhat.com>
 698
 699         * config/tc-microblaze.c (parse_imm): Fix compile time warning
 700         message extending a negative 32-bit value into a larger signed
 701         value on a 32-bit host.
 702
 703 2016-01-29  H.J. Lu  <hongjiu.lu@intel.com>
 704
 705         PR gas/19532
 706         * configure.ac (compressed_debug_sections): Replace == with =.
 707         * configure: Regenerated.
 708
 709 2016-01-29  Andrew Senkevich  <andrew.senkevich@intel.com>
 710             H.J. Lu  <hongjiu.lu@intel.com>
 711
 712         * config/tc-i386.c (avoid_fence): New.
 713         (output_insn): Encode as lock addl $0x0, (%{r,e}sp) if avoid_fence
 714         is true.
 715         (OPTION_FENCE_AS_LOCK_ADD): New.
 716         (md_longopts): Add -mfence-as-lock-add.
 717         (md_parse_option): Handle -mfence-as-lock-add.
 718         (md_show_usage): Add -mfence-as-lock-add=[no|yes].
 719         * doc/c-i386.texi (-mfence-as-lock-add): Document.
 720         * testsuite/gas/i386/i386.exp: Run new tests.
 721         * testsuite/gas/i386/fence-as-lock-add.s: New.
 722         * testsuite/gas/i386/fence-as-lock-add-yes.d: Likewise.
 723         * testsuite/gas/i386/fence-as-lock-add-no.d: Likewise.
 724         * testsuite/gas/i386/x86-64-fence-as-lock-add-yes.d: Likewise.
 725         * testsuite/gas/i386/x86-64-fence-as-lock-add-no.d: Likewise.
 726
 727 2016-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 728
 729         * configure.ac (compressed_debug_sections): Remove trailing `]'.
 730         * configure: Regenerated.
 731
 732 2016-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 733
 734         * config/tc-i386.c (OPTION_OMIT_LOCK_PREFIX): Renamed to ...
 735         (OPTION_MOMIT_LOCK_PREFIX): This.
 736         (md_longopts): Updated.
 737         (md_parse_option): Likewise.
 738
 739 2016-01-25  Catherine Moore  <clm@codesourcery.com>
 740
 741         * config/mips/tc-mips.c (md_begin): Avoid gp-relative addressing
 742         if abicalls are in effect.
 743         * testsuite/gas/mips/sdata-gp.s: New test.
 744         * testsuite/gas/mips/sdata-gp.d: New expected output
 745         * testsuite/gas/mips/mips.exp: Run new test.
 746
 747 2016-01-25  Renlin Li  <renlin.li@arm.com>
 748
 749         * testsuite/gas/arm/thumb2_it_search.d: New.
 750         * testsuite/gas/arm/thumb2_it_search.s: New.
 751
 752 2016-01-21  Nick Clifton  <nickc@redhat.com>
 753
 754         PR gas/19454
 755         * testsuite/gas/arm/mapshort-elf.d: Fix expected output to cope
 756         with arm-netbsdelf target.
 757         * testsuite/gas/arm/blx-bl-convert.d: Skip for netbsdelf.
 758
 759 2016-01-20  Nick Clifton  <nickc@redhat.com>
 760
 761         PR 19456
 762         * testsuite/gas/arm/weakdef-1.d: Skip for VxWorks.
 763         * testsuite/gas/arm/blx-bl-convert.d
 764         * testsuite/gas/arm/plt-1.d: Likewise.
 765         * testsuite/gas/arm/reloc-bad.d: Likewise.
 766         * testsuite/gas/arm/thumb-w-good.d: Likewise.
 767         * testsuite/gas/arm/thumb2_pool.d: Likewise.
 768         * testsuite/gas/arm/ldconst.d: Adjust so that it works with VxWorks
 769         * testsuite/gas/arm/tls_vxworks.d: Update expected output.
 770
 771         PR 19499
 772         * doc/as.texinfo (Errors): Correct documentation describing the
 773         interaction of .file and .line with warning and error messages.
 774
 775         PR 19458
 776         * testsuite/gas/arm/armv8_2-a.d: Skip for COFF based targets.
 777         * testsuite/gas/arm/archv8m-main.d: Likewise.
 778         * testsuite/gas/arm/archv8m-base.d: Likewise.
 779
 780 2016-01-20  Matthew Wahab  <matthew.wahab@arm.com>
 781
 782         * testsuite/gas/aarch64/armv8_2-a-illegal.d: New.
 783         * testsuite/gas/aarch64/armv8_2-a-illegal.l: New.
 784         * testsuite/gas/aarch64/armv8_2-a-illegal.s: New.
 785
 786 2016-01-20  Mickael Guene  <mickael.guene@st.com>
 787             Terry Guo  <terry.guo@arm.com>
 788
 789         * config/obj-elf.c (obj_elf_change_section) : Allow arm section with
 790         SHF_ARM_NOREAD section flag.
 791         * config/tc-arm.h (md_elf_section_letter) : Implement this hook to
 792         handle letter 'y'.
 793         (arm_elf_section_letter) : Declare it.
 794         * config/tc-arm.c (arm_elf_section_letter): Handle letter 'y' to set
 795         SHF_ARM_NOREAD section flag.
 796         * doc/c-arm.texi (ARM section attribute): Document the 'y' attribute.
 797
 798         * testsuite/gas/arm/section-execute-only.s: New test case.
 799         * testsuite/gas/arm/section-execute-only.d: Expected output.
 800
 801 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 802
 803         * config/tc-mips.c (micromips_insn_length): Remove the mention
 804         of 48-bit microMIPS instructions.
 805
 806 2016-01-18  Alan Modra  <amodra@gmail.com>
 807
 808         * configure: Regenerate.
 809
 810 2016-01-17  Alan Modra  <amodra@gmail.com>
 811
 812         * configure: Regenerate.
 813
 814 2016-01-17  Alan Modra  <amodra@gmail.com>
 815
 816         * testsuite/gas/cfi/cfi.exp: Exclude m68hc11/12 from m68k test.
 817
 818 2016-01-14  Nick Clifton  <nickc@redhat.com>
 819
 820         * testsuite/gas/rl78/sp-relative-movw.s: New test.
 821         * testsuite/gas/rl78/sp-relative-movw.d: Expected disassembly.
 822         * testsuite/gas/rl78/rl78.exp: Run the new test.
 823
 824 2016-01-14  Matthew Wahab  <matthew.wahab@arm.com>
 825
 826         * testsuite/gas/aarch64/illegal-sysreg-2.l: New.
 827         * testsuite/gas/aarch64/illegal-sysreg-2.d: New.
 828
 829 2016-01-13  Maciej W. Rozycki  <macro@imgtec.com>
 830
 831         * config/tc-nios2.c (output_movia): Preset `code' to 0.
 832
 833 2016-01-13  Yoshinori Sato  <ysato@users.sourceforge.jp>
 834
 835         * config/tc-h8300.c (get_operand): Remove spurious condition in
 836         test for closing parenthesis.
 837
 838 2016-01-12  Matthew Wahab  <matthew.wahab@arm.com>
 839
 840         * config/tc-arm.c (arm_ext_v8_2): New.
 841         (insns): Add "esb".
 842         * testsuite/gas/arm/armv8_2-a.d: New.
 843         * testsuite/gas/arm/armv8_2-a.s: New.
 844
 845 2016-01-12  Alan Modra  <amodra@gmail.com>
 846
 847         * testsuite/gas/ppc/vsx3.d: Accept nop padding.
 848
 849 2016-01-11  Peter Bergner <bergner@vnet.ibm.com>
 850
 851         * testsuite/gas/ppc/power9.d <xscmpnedp, xvcmpnedp, xvcmpnedp.,
 852         xvcmpnesp, xvcmpnesp.>: Delete tests.
 853         * testsuite/gas/ppc/power9.s: Likewise.
 854         * testsuite/gas/ppc/vsx3.d: Likewise.
 855         * testsuite/gas/ppc/vsx3.s: Likewise.
 856
 857 2016-01-08  Andreas Schwab  <schwab@linux-m68k.org>
 858
 859         PR gas/13050
 860         * testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2.
 861         * testsuite/gas/m68k/p13050-1.s: New file.
 862         * testsuite/gas/m68k/p13050-2.d: New file.
 863         * testsuite/gas/m68k/p13050-2.s: New file.
 864
 865 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 866
 867         * testsuite/gas/arc/adc.d: Add 'R_' prefix to relocation names.
 868         * testsuite/gas/arc/add.d: Likewise.
 869         * testsuite/gas/arc/and.d: Likewise.
 870         * testsuite/gas/arc/asl.d: Likewise.
 871         * testsuite/gas/arc/asr.d: Likewise.
 872         * testsuite/gas/arc/bic.d: Likewise.
 873         * testsuite/gas/arc/extb.d: Likewise.
 874         * testsuite/gas/arc/extw.d: Likewise.
 875         * testsuite/gas/arc/j.d: Likewise.
 876         * testsuite/gas/arc/jl.d: Likewise.
 877         * testsuite/gas/arc/ld2.d: Likewise.
 878         * testsuite/gas/arc/lsr.d: Likewise.
 879         * testsuite/gas/arc/mov.d: Likewise.
 880         * testsuite/gas/arc/or.d: Likewise.
 881         * testsuite/gas/arc/pcl-relocs.d: Likewise.
 882         * testsuite/gas/arc/pcrel-relocs.d: Likewise.
 883         * testsuite/gas/arc/pic-relocs.d: Likewise.
 884         * testsuite/gas/arc/plt-relocs.d: Likewise.
 885         * testsuite/gas/arc/rlc.d: Likewise.
 886         * testsuite/gas/arc/ror.d: Likewise.
 887         * testsuite/gas/arc/rrc.d: Likewise.
 888         * testsuite/gas/arc/sbc.d: Likewise.
 889         * testsuite/gas/arc/sda-relocs.d: Likewise.
 890         * testsuite/gas/arc/sda-relocs2.d: Likewise.
 891         * testsuite/gas/arc/sexb.d: Likewise.
 892         * testsuite/gas/arc/sexw.d: Likewise.
 893         * testsuite/gas/arc/st.d: Likewise.
 894         * testsuite/gas/arc/sub.d: Likewise.
 895         * testsuite/gas/arc/tls-relocs.d: Likewise.
 896         * testsuite/gas/arc/xor.d: Likewise.
 897
 898 2016-01-01  Alan Modra  <amodra@gmail.com>
 899
 900         Update year range in copyright notice of all files.
 901
 902 For older changes see ChangeLog-2015 and testsuite/ChangeLog-2015
 903 \f
 904 Copyright (C) 2016 Free Software Foundation, Inc.
 905
 906 Copying and distribution of this file, with or without modification,
 907 are permitted in any medium without royalty provided the copyright
 908 notice and this notice are preserved.
 909
 910 Local Variables:
 911 mode: change-log
 912 left-margin: 8
 913 fill-column: 74
 914 version-control: never
 915 End: