gas/ChangeLog

   1 2016-03-04  Matthew Wahab  <matthew.wahab@arm.com>
   2
   3         * config/tc-arm.c (aeabi_set_public_attributes): Emit attribute
   4         for ARMv8.1 AdvSIMD use.
   5         * testsuite/gas/arm/attr-march-armv8-a+rdma.d: New.
   6         * testsuite/gas/arm/attr-march-armv8_1-a+simd.d: New.
   7
   8 2016-03-04  Matthew Wahab  <matthew.wahab@arm.com>
   9
  10         * config/gas/tc-arm.c (fpu_neon_ext_v8_1): Restrict to the ARMv8.1 RDMA
  11         feature.
  12         (record_feature_use): New.
  13         (mark_feature_used): Use record_feature_use.
  14         (do_neon_qrdmlah): New.
  15         (insns): Use do_neon_qrdmlah for vqrdmlah and vqrdmlsh and
  16         variants.
  17         (arm_extensions): Put into alphabetical order.  Re-indent "simd"
  18         and "rdma" entries.  Fix the incorrect merge value for "+rdma".
  19         * testsuite/gas/arm/armv8-a+rdma-warning.d: New.
  20         * testsuite/gas/arm/armv8-a+rdma.d: Add assembler command line options.
  21         Make source file explicit.
  22         * testsuite/gas/arm/armv8-a+rdma.l: New.
  23         * testsuite/gas/arm/armv8-a+rdma.s: Remove .arch and .arch_extension
  24         directives.  Fix white-space.
  25         * testsuite/gas/arm/armv8_1-a+simd.d: New.
  26
  27 2016-03-02  H.J. Lu  <hongjiu.lu@intel.com>
  28
  29         * testsuite/gas/i386/x86_64-intel.d: Adjusted for COFF.
  30
  31 2016-02-29  Cupertino Miranda  <cmiranda@synopsys.com>
  32             Claudiu Zissulescu  <Claudiu.Zissulescu@synopsys.com>
  33
  34         * config/tc-arc.c (arc_extra_reloc): Change size to 0.
  35         (tc_arc_fix_adjustable): Changed default return value to 1.
  36         * testsuite/gas/arc/j.d: Updated expected symbol
  37         * testsuite/gas/arc/jl.d: Likewise
  38         * testsuite/gas/arc/relax-avoid1.d: Likewise
  39         * testsuite/gas/arc/st.d: Likewise
  40
  41 2016-02-29  Claudiu Zissulescu  <Claudiu.Zissulescu@synopsys.com>
  42
  43         * config/tc-arc.c: Enable code density instructions for ARC EM.
  44
  45 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
  46
  47         PR ld/19645
  48         * NEWS: Mention --enable-elf-stt-common and --elf-stt-common=
  49         for ELF assemblers.
  50         * as.c (flag_use_elf_stt_common): New.
  51         (show_usage): Add --elf-stt-common=.
  52         (option_values): Add OPTION_ELF_STT_COMMON.
  53         (std_longopts): Add --elf-stt-common=.
  54         (parse_args): Handle --elf-stt-common=.
  55         * as.h (flag_use_elf_stt_common): New.
  56         * config.in: Regenerated.
  57         * configure: Likewise.
  58         * configure.ac: Add --enable-elf-stt-common and define
  59         DEFAULT_GENERATE_ELF_STT_COMMON.
  60         * gas/write.c (write_object_file): Set BFD_CONVERT_ELF_COMMON
  61         and BFD_USE_ELF_STT_COMMON if flag_use_elf_stt_common is set.
  62         * doc/as.texinfo: Document --elf-stt-common=.
  63         * testsuite/gas/elf/common3.s: New file.
  64         * testsuite/gas/elf/common3a.d: Likewise.
  65         * testsuite/gas/elf/common3b.d: Likewise.
  66         * testsuite/gas/elf/common4.s: Likewise.
  67         * testsuite/gas/elf/common4a.d: Likewise.
  68         * testsuite/gas/elf/common4b.d: Likewise.
  69         * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
  70         * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
  71         * testsuite/gas/elf/elf.exp: Run common3a, common3b, common4a
  72         and common4b.
  73         * testsuite/gas/i386/dw2-compress-3.d: Renamed to ...
  74         * testsuite/gas/i386/dw2-compress-3a.d: This.  Pass
  75         --elf-stt-common=no to as.
  76         * testsuite/gas/i386/dw2-compressed-3.d: Renamed to ...
  77         * testsuite/gas/i386/dw2-compressed-3a.d: This.  Pass
  78         --elf-stt-common=no to as.
  79         * testsuite/gas/i386/i386.exp: Run dw2-compress-3a,
  80         dw2-compress-3b, dw2-compressed-3a and dw2-compressed-3b instead
  81         of dw2-compress-3 and dw2-compressed-3.
  82
  83 2016-02-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
  84
  85         * as.c (select_emulation_mode): Add const qualifiers.
  86         * as.h: Likewise.
  87         * config/bfin-defs.h: Likewise.
  88         * config/bfin-parse.y: Likewise.
  89         * config/rx-parse.y: Likewise.
  90         * config/tc-aarch64.c (struct aarch64_option_table): Likewise.
  91         (struct aarch64_cpu_option_table): Likewise.
  92         (struct aarch64_arch_option_table): Likewise.
  93         (struct aarch64_option_cpu_value_table): Likewise.
  94         (struct aarch64_long_option_table): Likewise.
  95         (struct aarch64_option_abi_value_table): Likewise.
  96         * config/tc-arm.c (struct reloc_entry): Likewise.
  97         (tc_gen_reloc): Likewise.
  98         (struct arm_option_table): Likewise.
  99         (struct arm_legacy_option_table): Likewise.
 100         (struct arm_cpu_option_table): Likewise.
 101         (struct arm_arch_option_table): Likewise.
 102         (struct arm_option_extension_value_table): Likewise.
 103         (struct arm_option_fpu_value_table): Likewise.
 104         (struct arm_option_value_table): Likewise.
 105         (struct arm_long_option_table): Likewise.
 106         * config/tc-avr.c (struct avr_opcodes_s): Likewise.
 107         (struct mcu_type_s): Likewise.
 108         (struct exp_mod_s): Likewise.
 109         (avr_operand): Likewise.
 110         (avr_operands): Likewise.
 111         * config/tc-d10v.c (md_begin): Likewise.
 112         * config/tc-dlx.c: Likewise.
 113         * config/tc-fr30.c (fr30_is_colon_insn): Likewise.
 114         * config/tc-ft32.c (parse_condition): Likewise.
 115         * config/tc-h8300.c (do_a_fix_imm): Likewise.
 116         * config/tc-hppa.c (pa_ip): Likewise.
 117         (hppa_regname_to_dw2regnum): Likewise.
 118         * config/tc-i370.c (i370_elf_suffix): Likewise.
 119         * config/tc-i960.c (struct tabentry): Likewise.
 120         * config/tc-m32r.c: Likewise.
 121         * config/tc-m68k.c: Likewise.
 122         * config/tc-m68k.h: Likewise.
 123         * config/tc-mcore.c (parse_psrmod): Likewise.
 124         * config/tc-metag.c (struct metag_core_option): Likewise.
 125         (struct metag_long_option): Likewise.
 126         * config/tc-microblaze.c: Likewise.
 127         * config/tc-mips.c (macro): Likewise.
 128         * config/tc-mn10200.c: Likewise.
 129         * config/tc-mn10300.c: Likewise.
 130         * config/tc-msp430.c (struct rcodes_s): Likewise.
 131         (struct hcodes_s): Likewise.
 132         (md_parse_option): Likewise.
 133         * config/tc-ns32k.c (struct ns32k_option): Likewise.
 134         (optlist): Likewise.
 135         * config/tc-ppc.c (ppc_elf_suffix): Likewise.
 136         (tc_ppc_regname_to_dw2regnum): Likewise.
 137         * config/tc-ppc.h: Likewise.
 138         * config/tc-rl78.c: Likewise.
 139         * config/tc-rx.c (struct cpu_type): Likewise.
 140         * config/tc-sh.c (sh_regname_to_dw2regnum): Likewise.
 141         * config/tc-sparc.c (struct priv_reg_entry): Likewise.
 142         (sparc_ip): Likewise.
 143         * config/tc-spu.c (insn_fmt_string): Likewise.
 144         * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
 145         * config/tc-v850.c: Likewise.
 146         * config/tc-visium.c (struct visium_arch_option_table): Likewise.
 147         (struct visium_long_option_table): Likewise.
 148         * config/tc-xgate.c: Likewise.
 149         * config/tc-z8k.c: Likewise.
 150         * read.c (add_include_dir): Likewise.
 151         * read.h: Likewise.
 152
 153 2016-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 154
 155         * testsuite/gas/all/gas.exp: Change target pattern to cover
 156         arceb-*.
 157         * testsuite/gas/all/redef3.d: Likewise.
 158         * testsuite/gas/elf/elf.exp: Likewise.
 159
 160 2016-02-24  Renlin Li  <renlin.li@arm.com>
 161
 162         * config/tc-arm.c (BAD_FP16): New error message macro.
 163         (do_scalar_fp16_v82_encode): Change the coproc field to 9 for armv8.2
 164         fp16 scalar instructions.
 165         (neon_check_type): Allow different size from key.
 166         (do_vfp_nsyn_add_sub): Add support SE_H shape support.
 167         (try_vfp_nsyn): Likewise.
 168         (do_vfp_nsyn_mla_mls): Likewise.
 169         (do_vfp_nsyn_fma_fms): Likewise.
 170         (do_vfp_nsyn_ldm_stm): Likewise
 171         (do_vfp_nsyn_sqrt): Likewise
 172         (do_vfp_nsyn_div): Likewise
 173         (do_vfp_nsyn_nmul): Likewise.
 174         (do_vfp_nsyn_cmp): Likewise.
 175         (do_neon_shll): Likewise.
 176         (do_vfp_nsyn_cvt_fpv8): Likewise.
 177         (do_neon_cvttb_2): Likewise.
 178         (do_neon_mov): Likewise.
 179         (do_neon_rshift_round_imm): Likewise.
 180         (do_neon_ldr_str): Likewise.
 181         (do_vfp_nsyn_fpv8): Likewise.
 182         (do_vmaxnm): Likewise.
 183         (do_vrint_1): Likewise.
 184         (insns): New entry for vins, vmovx.
 185         (md_apply_fix): Left shift 1 bit for fp16 vldr/vstr.
 186         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb.d: New.
 187         * testsuite/gas/arm/armv8-2-fp16-scalar.d: New.
 188         * testsuite/gas/arm/armv8-2-fp16-scalar.s: New.
 189         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.s: New
 190         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.d: New
 191         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.l: New
 192
 193 2016-02-24  Renlin Li  <renlin.li@arm.com>
 194
 195         * config/tc-arm.c (NEON_ENC_TAB): Add fp16 instruction shape.
 196         (neon_shape_class): New SC_HALF.
 197         (neon_shape_el): New SE_H.
 198         (neon_shape_el_size): New size for SE_H.
 199         (N_F_ALL): New macro to aggregate N_F16, N_F32, N_64.
 200         (neon_select_shape): Add SE_H support code.
 201         (el_type_of_type_chk): Use N_F_ALL.
 202         (do_vfp_nsyn_cvt): Add SE_H shape support.
 203         (do_neon_cvtz): Likewise.
 204         (do_neon_cvt_1): Likewise.
 205         (do_neon_cvttb_1): Likewise.
 206
 207 2016-02-24  Renlin Li  <renlin.li@arm.com>
 208
 209         * testsuite/gas/arm/copro.d: Adjust output.
 210         * testsuite/gas/arm/copro.s: Adjust co-processor num.
 211
 212 2016-02-24  Renlin Li  <renlin.li@arm.com>
 213
 214         * testsuite/gas/arm/mask_1.d: New.
 215         * testsuite/gas/arm/mask_1.s: New.
 216
 217 2016-02-24  Renlin Li  <renlin.li@arm.com>
 218
 219         * testsuite/gas/arm/copro.s: Use coprocessor other than 10, 11.
 220         * testsuite/gas/arm/copro.d: Update.
 221
 222 2016-02-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 223
 224         * config/tc-arm.c (arm_cpus): Add entry for cortex-a32.
 225         * doc/c-arm.texi (ARM Options): Document cortex-a32.
 226
 227 2016-02-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 228
 229     * doc/c-arm.texi (ARM Options): Document cortex-a17.
 230
 231 2016-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 232
 233         * testsuite/gas/elf/elf.exp: Skip tests for common directive on
 234         hpux.
 235
 236 2016-02-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 237
 238         * output-file.c (output_file_create): Make file name argument const.
 239         (output_file_close): Likewise.
 240         * output-file.h (output_file_create): Adjust.
 241         (output_file_close): Likewise.
 242         * depend.c (quote_string_for_make): Make src argument const char *.
 243         (register_dependency): Likewise.
 244         (wrap_output): Likewise.
 245         * as.h (register_dependency): Adjust.
 246         * config/tc-xtensa.c (finish_vinsn): Remove unnecessary calls to
 247         as_where ();
 248         * symbols.c (S_SET_EXTERNAL): Likewise.
 249         * input-scrub.c (as_where): Return the file name.
 250         * as.h (as_where): Adjust prototype.
 251         * app.c (do_scrub_chars): Adjust.
 252         * cond.c (s_elseif): Likewise.
 253         (s_else): Likewise.
 254         (initialize_cframe): Likewise.
 255         * config/obj-coff.c (obj_coff_init_stab_section): Likewise.
 256         * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
 257         * config/obj-som.c (obj_som_init_stab_section): Likewise.
 258         * config/tc-aarch64.c (output_info): Likewise.
 259         * config/tc-ia64.c (md_assemble): Likewise.
 260         (dot_alias): Likewise.
 261         * config/tc-m68k.c (m68k_frob_label): Likewise.
 262         * config/tc-mmix.c (s_bspec): Likewise.
 263         (mmix_handle_mmixal): Likewise.
 264         * config/tc-rx.c (rx_include): Likewise.
 265         * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
 266         (tic54x_adjust_symtab): Likewise.
 267         * config/tc-xtensa.c (directive_push): Likewise.
 268         (xtensa_sanity_check): Likewise.
 269         (xtensa_relax_frag): Likewise.
 270         (md_convert_frag): Likewise.
 271         (tinsn_to_slotbuf): Likewise.
 272         * dwarf2dbg.c (dwarf2_where): Likewise.
 273         * ecoff.c (add_file): Likewise.
 274         (ecoff_generate_asm_lineno): Likewise.
 275         * expr.c (make_expr_symbol): Likewise.
 276         * frags.c (frag_new): Likewise.
 277         (frag_var_init): Likewise.
 278         * listing.c (listing_newline): Likewise.
 279         * messages.c (identify): Likewise.
 280         (as_show_where): Likewise.
 281         (as_warn_internal): Likewise.
 282         (as_bad_internal): Likewise.
 283         * read.c (s_irp): Likewise.
 284         (s_macro): Likewise.
 285         (s_reloc): Likewise.
 286         * stabs.c (stabs_generate_asm_file): Likewise.
 287         (stabs_generate_asm_lineno): Likewise.
 288         (stabs_generate_asm_func): Likewise.
 289         * write.c (fix_new_internal): Likewise.
 290         * as.h (PRINTF_WHERE_LIKE): Make file name argument const.
 291         (as_warn_value_out_of_range): Adjust prototype.
 292         (as_bad_value_out_of_range): Adjust prototype.
 293         * messages.c (identify): Make file name argument const char *.
 294         (as_warn_internal): Likewise.
 295         (as_warn_where): Likewise.
 296         (as_bad_internal): Likewise.
 297         (as_bad_where): Likewise.
 298         (as_internal_value_out_of_range): Likewise.
 299         (as_warn_value_out_of_range): Likewise.
 300         (as_bad_value_out_of_range): Likewise.
 301         * as.h (found_comment_file): Change type to const char *.
 302         * cond.c (file_line::file): Likewise.
 303         * config/obj-coff.c (obj_coff_init_stab_section): Make variable const.
 304         * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
 305         * config/obj-som.c (obj_som_init_stab_section): Likewise.
 306         * config/tc-aarch64.c (output_info): Likewise.
 307         * config/tc-alpha.c (insert_operand): Likewise.
 308         * config/tc-arc.c (insert_operand): Likewise.
 309         * config/tc-d30v.c (check_size): Likewise.
 310         * config/tc-ia64.c (struct alias): Likewise.
 311         * config/tc-m68k.c (struct label_line): Likewise.
 312         * config/tc-mcore.c (md_apply_fix): Likewise.
 313         * config/tc-microblaze.c (md_estimate_size_before_relax): Likewise.
 314         * config/tc-mips.c (mips16_immed): Likewise.
 315         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 316         * config/tc-ppc.c (ppc_insert_operand): Likewise.
 317         * config/tc-rx.c (rx_include): Likewise.
 318         * config/tc-s390.c (s390_insert_operand): Likewise.
 319         * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
 320         (tic54x_adjust_symtab): Likewise.
 321         * config/tc-tilegx.c (insert_operand): Likewise.
 322         (apply_special_operator): Likewise.
 323         * config/tc-tilepro.c (insert_operand): Likewise.
 324         * config/tc-xtensa.c (directive_push): Likewise.
 325         * ecoff.c (add_file): Likewise.
 326         (ecoff_generate_asm_lineno): Likewise.
 327         * listing.c (listing_newline): Likewise.
 328         * read.c (s_irp): Likewise.
 329         * write.c (install_reloc): Likewise.
 330         * write.h (struct fix): Likewise.
 331         * input-file.c (file_name): Change type to const char *.
 332         (saved_file::file_name): Likewise.
 333         (input_file_open): Change type of argument to const char *.
 334         * input-file.h (input_file_open): Adjust.
 335         * input-scrub.c (logical_input_file): change type to const char *.
 336         (physical_input_file): Likewise.
 337         (struct input_save): Adjust.
 338         (input_scrub_push): Adjust.
 339         (input_scrub_begin): Adjust.
 340         (as_where): Adjust.
 341         * input-scrub.c (input_scrub_new_file): Make file name argument const.
 342         (input_scrub_include_file): Likewise.
 343         (new_logical_line_flags): Likewise.
 344         (new_logical_line): Likewise.
 345         * as.h: Adjust.
 346         * frags.h (struct frag): Change type of fr_file to const char *.
 347         * expr.c (expr_symbol_where): Change type of file argument to
 348         const char **.
 349         * expr.h (expr_symbol_where): Likewise.
 350         * config/tc-i370.c (md_apply_fix): adjust.
 351         * config/tc-mmix.c (mmix_md_end): Likewise.
 352         * config/tc-ppc.c (md_apply_fix): Likewise.
 353         * config/tc-s390.c (md_apply_fix): Likewise.
 354         * symbols.c (report_op_error): Likewise.
 355         (resolve_symbol_value): Likewise.
 356         * config/tc-ia64.c (slot::src_file): Change type to const char *.
 357         (rsrc::file): Likewise.
 358         * config/tc-xtensa.c (xtensa_sanity_check): Change type of variable to
 359         const char *.
 360         (xtensa_relax_frag): Likewise.
 361         (md_convert_frag): Likewise.
 362         (tinsn_to_slotbuf): Likewise.
 363         * expr.c (expr_symbol_line): Likewise.
 364         * macro.c (define_macro): Likewise.
 365         * macro.h (macro_struct): Likewise.
 366         * messages.c (as_show_where): Likewise.
 367         * read.c (s_macro): Likewise.
 368         * stabs.c (stabs_generate_asm_file): Likewise.
 369         (generate_asm_file): Likewise.
 370         (stabs_generate_asm_lineno): Likewise.
 371         * write.h (struct reloc_list): Likewise.
 372         * input-scrub.c (as_where): Change return type to const char *.
 373         * as.h (as_wheree): Adjust.
 374
 375 2016-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 376
 377         * write.c (compress_debug): Move BFD compression bits setting
 378         to ...
 379         (write_object_file): Here.
 380
 381 2016-02-20  H.J. Lu  <hongjiu.lu@intel.com>
 382
 383         * config/tc-i386.c (register_number): Check RegVRex.
 384         * testsuite/gas/i386/x86-64-avx512f.s: Add a test for vgatherqpd
 385         with %zmm19 and %zmm3.
 386         * testsuite/gas/i386/x86-64-avx512f-intel.d: Updated.
 387         * testsuite/gas/i386/x86-64-avx512f.d: Likewise.
 388
 389 2016-02-19  Matthew Wahab  <matthew.wahab@arm.com>
 390             Jiong Wang  <jiong.wang@arm.com>
 391
 392         * config/tc-arm.c (arm_ext_fp16): New.
 393         (arm_extensions): New entry for "fp16".
 394
 395 2016-02-19  Nick Clifton  <nickc@redhat.com>
 396
 397         PR 19630
 398         * read.c (read_a_source_file): Check for assemble_one returning
 399         with input_line_pointer set to NULL.
 400
 401 2016-02-19  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 402
 403         * listing.c (rebuffer_line): Change return type to void.
 404
 405         * symbols.c (decode_local_label_name): Make type a const char *.
 406         * listing.c (print_source): Make type of p const char *.
 407         (print_line): Make type of string const char *.
 408         (buffer_line): Return const char *.
 409         (title): Make type const char *.
 410         (subtitle): Likewise.
 411         (listing_listing): Make type of p const char *.
 412         * messages.c (as_internal_value_out_of_range): Make type of prefix
 413         const char *.
 414         * stabs.c (s_stab_generic): make type of stab_secname, stabstr_secname
 415         and string const char *.
 416         * read.c (_bfd_rel): Make type of name const char *.
 417         * app.c (out_string): Change type to const char *.
 418         (struct app_save::out_string): Likewise.
 419
 420 2016-02-18  Dan Gisselquist  <dgisselq@verizon.net>
 421             Nick Clifton  <nickc@redhat.com>
 422
 423         * read.c (finish_bundle): Avoid recording a negative alignment.
 424         (do_align): Use unsigned values for n, len and max.  Only create
 425         a frag if the alignment requirement is greater than the minimum
 426         byte alignment.  Avoid recording a negative alignment.
 427         (s_align): Use unsigned values where appropriate.
 428         (bss_alloc): Use an unsigned value for the alignment.
 429         (sizeof_sleb128): Add a comment noting that we encode one octet
 430         per byte, regardless of the value of OCTETS_PER_BYTE_POWER.
 431         (emit_leb129_expr): Abort if the emitted encoding was longer than
 432         expected.
 433         * read.h (output_leb128): Update prototype.
 434         (sizeof_leb128): Update prototype.
 435         (bss_alloc): Update prototype.
 436         * write.c (record_alignment): Use an unsigned value for the
 437         alignment.  Do not record alignments less than the minimum
 438         alignment for a byte.
 439         * write.h (record_alignment): Update prototype.
 440
 441 2016-02-17  Max Filippov  <jcmvbkbc@gmail.com>
 442
 443         * config/tc-xtensa.c (xtensa_move_literals): Fix check for
 444         .init.literal/.fini.literal section name.
 445         * testsuite/gas/xtensa/all.exp: Add init-fini-literals to the
 446         list of xtensa tests.
 447         * testsuite/gas/xtensa/init-fini-literals.d: New file:
 448         init-fini-literals test result patterns.
 449         * testsuite/gas/xtensa/init-fini-literals.s: New file:
 450         init-fini-literals test.
 451
 452 2016-02-17  Nick Clifton  <nickc@redhat.com>
 453
 454         * config/tc-msp430.c (msp430_mcu_data): Sync with data from TI's
 455         devices.csv file as of March 2016.
 456
 457 2016-02-16  Claudiu Zissulescu  <claziss@synopsys.com>
 458
 459         * config/tc-arc.c (tc_arc_frame_initial_instructions): New
 460         function.
 461         (tc_arc_regname_to_dw2regnum): Likewise.
 462         * config/tc-arc.h (TARGET_USE_CFIPOP): Define
 463         (tc_cfi_frame_initial_instructions): Likewise.
 464         (tc_regname_to_dw2regnum): Likewise.
 465
 466 2016-02-16  Trevor Saunders  <tbsaunde@tbsaunde.org>
 467
 468         * doc/internals.texi (S_IS_EXTERN): Remove.
 469
 470 2016-02-16  Nick Clifton  <nickc@redhat.com>
 471
 472         * doc/as.texinfo (Section): Fix up texinfo snafus in previous
 473         update.
 474
 475 2016-02-16  Renlin Li  <renlin.li@arm.com>
 476
 477         PR gas/19620
 478         * config/tc-aarch64.c (parse_half): Remove restrictions on symbol name.
 479         * testsuite/gas/aarch64/movw_label.d: New.
 480         * testsuite/gas/aarch64/movw_label.s: New.
 481
 482 2016-02-15  Vinay Kumar G. <Vinay.G@kpit.com>
 483
 484         PR gas/19556
 485         * config/rx-parse.y (MOV):  Opcode generation for index
 486         register addressing mode.
 487         * testsuite/gas/rx/rx.exp: Updated for new testcase.
 488         * testsuite/gas/rx/pr19665.s: New file.
 489         * testsuite/gas/rx/pr19665.s: New file.
 490         * testsuite/gas/rx/mov.d: Update expected output.
 491
 492 2016-02-15  Nick Clifton  <nickc@redhat.com>
 493
 494         * doc/as.texinfo (.section): Document that numeric values can now
 495         be used for the flags and type fields of the ELF target's .section
 496         directive.  Add notes about the restrictions on setting flags and
 497         types.
 498         * config/obj-elf.c (obj_elf_change_section): Allow known sections
 499         to be given processor specific section types.  Allow processor and
 500         application specific flags of a section to be set after
 501         definition.
 502         (obj_elf_parse_section_letters): Handle parsing numeric values.
 503         (obj_elf_section_type): Handle parsing numeric values.
 504         (obj_elf_section): Allow numeric type values.
 505         * config/obj-elf.h (obj_elf_change_section): Update prototype.
 506         * testsuite/gas/elf/section10.d: New test.
 507         * testsuite/gas/elf/section10.s: Source file for new test.
 508         * testsuite/gas/elf/elf.exp: Run the new test.
 509         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Remove dependency upon
 510         the description of the flags produced by readelf.
 511         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 512         * NEWS: Mention the new feature.
 513
 514 2016-02-11  Nick Clifton  <nickc@redhat.com>
 515
 516         PR gas/19614
 517         * dw2gencfi.c (cfi_sections_set): Delay setting this variable
 518         until it is actually used.
 519         (cfi_set_sections): Set cfi_sections_set to true.
 520         (dot_cfi_startproc): Likewise.
 521         (dot_cfi_endproc): Likewise.
 522         (dot_cfi_fde_data): Likewise.
 523         (cfi_finish): Likewise.
 524         (dot_cfi_sections): Do not set cfi_sections_set.
 525         * doc/as.texinfo (.cfi_sections): Note that targets can provide
 526         their own cfi section name.  Also note that the directive can be
 527         reissued provided that CFI generation has not started.
 528         * testsuite/gas/mips/compact-eh-err2.s: Add .cfi_startproc and
 529         .cfi_endproc directives so that the redefinition of .cfi_sections
 530         will trigger the generation of the error message.
 531         * testsuite/gas/mips/compact-eh-err2.l: Update expected line
 532         number of error message.
 533
 534 2016-02-10  Claudiu Zissulescu  <claziss@synopsys.com>
 535             Janek van Oirschot <jvanoirs@synopsys.com>
 536
 537         * config/tc-arc.h (TC_FRAG_TYPE, TC_PCREL_ADJUST, MAX_INSN_ARGS)
 538         (MAX_INSN_FLGS, MAX_FLAG_NAME_LENGHT, TC_GENERIC_RELAX_TABLE):
 539         Define.
 540         (arc_flags, arc_relax_type): New structure.
 541         * config/tc-arc.c (FRAG_MAX_GROWTH, RELAX_TABLE_ENTRY)
 542         (RELAX_TABLE_ENTRY_MAX): New define.
 543         (relaxation_state, md_relax_table, arc_relaxable_insns)
 544         (arc_num_relaxable_ins): New variable.
 545         (rlx_operand_type, arc_rlx_types): New enums.
 546         (arc_relaxable_ins): New structure.
 547         (OPTION_RELAX): New option.
 548         (arc_insn): New relax member.
 549         (arc_flags): Remove.
 550         (relax_insn_p): New function.
 551         (apply_fixups): Likewise.
 552         (relaxable_operand): Likewise.
 553         (may_relax_expr): Likewise.
 554         (relaxable_flag): Likewise.
 555         (arc_pcrel_adjust): Likewise.
 556         (md_estimate_size_before_relax): Implement.
 557         (md_convert_frag): Likewise.
 558         (md_parse_option): Handle new mrelax option.
 559         (md_show_usage): Likewise.
 560         (assemble_insn): Set relax member.
 561         (emit_insn0): New function.
 562         (emit_insn1): Likewise.
 563         (emit_insn): Handle relaxation case.
 564         * NEWS: Mention the new relaxation option.
 565         * doc/c-arc.texi (ARC Options): Document new mrelax option.
 566         * doc/as.texinfo (Target ARC Options): Likewise.
 567         * testsuite/gas/arc/relax-avoid1.d: New file.
 568         * testsuite/gas/arc/relax-avoid1.s: Likewise.
 569         * testsuite/gas/arc/relax-avoid2.d: Likewise.
 570         * testsuite/gas/arc/relax-avoid2.s: Likewise.
 571         * testsuite/gas/arc/relax-avoid3.d: Likewise.
 572         * testsuite/gas/arc/relax-avoid3.s: Likewise.
 573         * testsuite/gas/arc/relax-b.d: Likewise.
 574         * testsuite/gas/arc/relax-b.s: Likewise.
 575
 576 2016-02-08  Nick Clifton  <nickc@redhat.com>
 577
 578         * config/tc-ia64.c (dot_prologue): Fix formatting.
 579
 580 2016-02-04  Nick Clifton  <nickc@redhat.com>
 581
 582         * config/obj-elf.c (obj_elf_change_section): Remove support for
 583         ARM NOREAD sections.
 584         * config/tc-arm.c (arm_elf_section_letter): Delete.
 585         * config/tc-arm.h (md_elf_section_letter): Delete.
 586         * doc/c-arm.texi (ARM Section Attribute): Delete section.
 587         * testsuite/gas/arm/section-execute-only.d: Delete.
 588         * testsuite/gas/arm/section-execute-only.s: Delete.
 589
 590 2016-02-04  Nick Clifton  <nickc@redhat.com>
 591
 592         PR target/19561
 593         * config/tc-msp430.c (msp430_operands): Remove case 7.  Use case 2
 594         to handle encoding of RRUX instruction.
 595         * testsuite/gas/msp430/msp430x.s: Add more tests of the extended
 596         shift instructions.
 597         * testsuite/gas/msp430/msp430x.d: Update expected disassembly.
 598
 599 2016-02-03  Max Filippov  <jcmvbkbc@gmail.com>
 600
 601         * config/tc-xtensa.c (md_apply_fix): Mark BFD_RELOC_XTENSA_DIFF*
 602         substitutions for BFD_RELOC_* as unsigned.
 603         * testsuite/gas/xtensa/all.exp: Add loc to list of xtensa tests.
 604         * testsuite/gas/xtensa/loc.d: New file: loc test result patterns.
 605         * testsuite/gas/xtensa/loc.s: New file: loc test.
 606
 607 2016-02-03  Kevin Buettner  <kevinb@redhat.com>
 608
 609         * config/tc-msp430.h (DWARF2_ADDR_SIZE): Set to 4.
 610
 611 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 612
 613         PR gas/19520
 614         * NEWS: Mention new command line option -mrelax-relocations and
 615         new configure option --enable-x86-relax-relocations for x86
 616         target.
 617         * config.in: Regenerated.
 618         * configure.ac: Add --enable-x86-relax-relocations.
 619         (ac_default_x86_relax_relocations): New.  Default to 1 except
 620         for x86 Solaris targets older than Solaris 12.
 621         (DEFAULT_GENERATE_X86_RELAX_RELOCATIONS): Define.
 622         * configure: Likewise.
 623         * config/tc-i386.c (generate_relax_relocations): New.
 624         (OPTION_MRELAX_RELOCATIONS): Likewise.
 625         (output_disp): Don't generate relax relocations if
 626         generate_relax_relocations is 0.
 627         (md_longopts): Add -mrelax-relocations.
 628         (md_show_usage): Likewise.
 629         (md_parse_option): Handle OPTION_MRELAX_RELOCATIONS.
 630         * doc/c-i386.texi: Document -mrelax-relocations=.
 631         * testsuite/gas/i386/got-no-relax.d: New file.
 632         * testsuite/gas/i386/x86-64-gotpcrel-no-relax.d: Likewise.
 633         * testsuite/gas/i386/got.d: Pass -mrelax-relocations=yes to as.
 634         * testsuite/gas/i386/localpic.d: Likewise.
 635         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 636         * testsuite/gas/i386/reloc32.d: Likewise.
 637         * testsuite/gas/i386/x86-64-gotpcrel.d: Likewise.
 638         * testsuite/gas/i386/x86-64-localpic.d: Likewise.
 639         * testsuite/gas/i386/ilp32/x86-64-gotpcrel.d: Likewise.
 640         * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
 641         * testsuite/gas/i386/i386.exp: Run got-no-relax and
 642         x86-64-gotpcrel-no-relax.
 643
 644 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 645
 646         * NEWS: Mention new command line option -mfence-as-lock-add=yes
 647         for x86 target.
 648
 649 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 650
 651         * NEWS: Remove duplicated marker for 2.26.
 652
 653 2016-02-02  Renlin Li  <renlin.li@arm.com>
 654
 655         * testsuite/gas/arm/thumb2_it_search.d: Skip non-elf targets.
 656
 657 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 658
 659         * testsuite/gas/ip2k/allinsn.d: New file.
 660         * testsuite/gas/ip2k/allinsn.s: New file.
 661         * testsuite/gas/ip2k/ip2k-allinsn.exp: New file.
 662
 663 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 664
 665         * testsuite/gas/epiphany/addr-syntax.d: Add explicit 0 offset to
 666         some load instructions.
 667         * testsuite/gas/epiphany/allinsn.d: Likewise.
 668         * testsuite/gas/epiphany/regression.d: Likewise.
 669
 670 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 671
 672         * testsuite/gas/epiphany/addr-syntax.d: Remove unneeded '.l'
 673         suffixes from instruction mnemonics in expected output.
 674         * testsuite/gas/epiphany/allinsn.d: Likewise.
 675         * testsuite/gas/epiphany/regression.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/addr-syntax.d: Update expected register
 681         names.
 682         * testsuite/gas/epiphany/allinsn.d: Likewise.
 683         * testsuite/gas/epiphany/sample.d: Likewise.
 684
 685 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 686
 687         * testsuite/gas/epiphany/sample.d: Update expected output.
 688
 689 2016-01-26  Claudiu Zissulescu  <claziss@synopsys.com>
 690
 691         * config/tc-arc.c (md_apply_fix): Allow addendum.
 692         (arc_reloc_op): Allow complex expressions for tpoff.
 693         (md_apply_fix): Handle resolved TLS local symbol.
 694
 695         * testsuite/gas/arc/tls-relocs1.d: New file.
 696         * testsuite/gas/arc/tls-relocs1.s: Likewise.
 697
 698 2016-02-01  Loria  <Loria@phantasia.org>
 699
 700         PR target/19311
 701         * config/tc-arm.c (encode_arm_immediate): Recode to improve
 702         efficiency and avoid an LLVM loop optimization bug.
 703
 704 2016-02-01  Nick Clifton  <nickc@redhat.com>
 705
 706         * config/tc-microblaze.c (parse_imm): Fix compile time warning
 707         message extending a negative 32-bit value into a larger signed
 708         value on a 32-bit host.
 709
 710 2016-01-29  H.J. Lu  <hongjiu.lu@intel.com>
 711
 712         PR gas/19532
 713         * configure.ac (compressed_debug_sections): Replace == with =.
 714         * configure: Regenerated.
 715
 716 2016-01-29  Andrew Senkevich  <andrew.senkevich@intel.com>
 717             H.J. Lu  <hongjiu.lu@intel.com>
 718
 719         * config/tc-i386.c (avoid_fence): New.
 720         (output_insn): Encode as lock addl $0x0, (%{r,e}sp) if avoid_fence
 721         is true.
 722         (OPTION_FENCE_AS_LOCK_ADD): New.
 723         (md_longopts): Add -mfence-as-lock-add.
 724         (md_parse_option): Handle -mfence-as-lock-add.
 725         (md_show_usage): Add -mfence-as-lock-add=[no|yes].
 726         * doc/c-i386.texi (-mfence-as-lock-add): Document.
 727         * testsuite/gas/i386/i386.exp: Run new tests.
 728         * testsuite/gas/i386/fence-as-lock-add.s: New.
 729         * testsuite/gas/i386/fence-as-lock-add-yes.d: Likewise.
 730         * testsuite/gas/i386/fence-as-lock-add-no.d: Likewise.
 731         * testsuite/gas/i386/x86-64-fence-as-lock-add-yes.d: Likewise.
 732         * testsuite/gas/i386/x86-64-fence-as-lock-add-no.d: Likewise.
 733
 734 2016-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 735
 736         * configure.ac (compressed_debug_sections): Remove trailing `]'.
 737         * configure: Regenerated.
 738
 739 2016-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 740
 741         * config/tc-i386.c (OPTION_OMIT_LOCK_PREFIX): Renamed to ...
 742         (OPTION_MOMIT_LOCK_PREFIX): This.
 743         (md_longopts): Updated.
 744         (md_parse_option): Likewise.
 745
 746 2016-01-25  Catherine Moore  <clm@codesourcery.com>
 747
 748         * config/mips/tc-mips.c (md_begin): Avoid gp-relative addressing
 749         if abicalls are in effect.
 750         * testsuite/gas/mips/sdata-gp.s: New test.
 751         * testsuite/gas/mips/sdata-gp.d: New expected output
 752         * testsuite/gas/mips/mips.exp: Run new test.
 753
 754 2016-01-25  Renlin Li  <renlin.li@arm.com>
 755
 756         * testsuite/gas/arm/thumb2_it_search.d: New.
 757         * testsuite/gas/arm/thumb2_it_search.s: New.
 758
 759 2016-01-21  Nick Clifton  <nickc@redhat.com>
 760
 761         PR gas/19454
 762         * testsuite/gas/arm/mapshort-elf.d: Fix expected output to cope
 763         with arm-netbsdelf target.
 764         * testsuite/gas/arm/blx-bl-convert.d: Skip for netbsdelf.
 765
 766 2016-01-20  Nick Clifton  <nickc@redhat.com>
 767
 768         PR 19456
 769         * testsuite/gas/arm/weakdef-1.d: Skip for VxWorks.
 770         * testsuite/gas/arm/blx-bl-convert.d
 771         * testsuite/gas/arm/plt-1.d: Likewise.
 772         * testsuite/gas/arm/reloc-bad.d: Likewise.
 773         * testsuite/gas/arm/thumb-w-good.d: Likewise.
 774         * testsuite/gas/arm/thumb2_pool.d: Likewise.
 775         * testsuite/gas/arm/ldconst.d: Adjust so that it works with VxWorks
 776         * testsuite/gas/arm/tls_vxworks.d: Update expected output.
 777
 778         PR 19499
 779         * doc/as.texinfo (Errors): Correct documentation describing the
 780         interaction of .file and .line with warning and error messages.
 781
 782         PR 19458
 783         * testsuite/gas/arm/armv8_2-a.d: Skip for COFF based targets.
 784         * testsuite/gas/arm/archv8m-main.d: Likewise.
 785         * testsuite/gas/arm/archv8m-base.d: Likewise.
 786
 787 2016-01-20  Matthew Wahab  <matthew.wahab@arm.com>
 788
 789         * testsuite/gas/aarch64/armv8_2-a-illegal.d: New.
 790         * testsuite/gas/aarch64/armv8_2-a-illegal.l: New.
 791         * testsuite/gas/aarch64/armv8_2-a-illegal.s: New.
 792
 793 2016-01-20  Mickael Guene  <mickael.guene@st.com>
 794             Terry Guo  <terry.guo@arm.com>
 795
 796         * config/obj-elf.c (obj_elf_change_section) : Allow arm section with
 797         SHF_ARM_NOREAD section flag.
 798         * config/tc-arm.h (md_elf_section_letter) : Implement this hook to
 799         handle letter 'y'.
 800         (arm_elf_section_letter) : Declare it.
 801         * config/tc-arm.c (arm_elf_section_letter): Handle letter 'y' to set
 802         SHF_ARM_NOREAD section flag.
 803         * doc/c-arm.texi (ARM section attribute): Document the 'y' attribute.
 804
 805         * testsuite/gas/arm/section-execute-only.s: New test case.
 806         * testsuite/gas/arm/section-execute-only.d: Expected output.
 807
 808 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 809
 810         * config/tc-mips.c (micromips_insn_length): Remove the mention
 811         of 48-bit microMIPS instructions.
 812
 813 2016-01-18  Alan Modra  <amodra@gmail.com>
 814
 815         * configure: Regenerate.
 816
 817 2016-01-17  Alan Modra  <amodra@gmail.com>
 818
 819         * configure: Regenerate.
 820
 821 2016-01-17  Alan Modra  <amodra@gmail.com>
 822
 823         * testsuite/gas/cfi/cfi.exp: Exclude m68hc11/12 from m68k test.
 824
 825 2016-01-14  Nick Clifton  <nickc@redhat.com>
 826
 827         * testsuite/gas/rl78/sp-relative-movw.s: New test.
 828         * testsuite/gas/rl78/sp-relative-movw.d: Expected disassembly.
 829         * testsuite/gas/rl78/rl78.exp: Run the new test.
 830
 831 2016-01-14  Matthew Wahab  <matthew.wahab@arm.com>
 832
 833         * testsuite/gas/aarch64/illegal-sysreg-2.l: New.
 834         * testsuite/gas/aarch64/illegal-sysreg-2.d: New.
 835
 836 2016-01-13  Maciej W. Rozycki  <macro@imgtec.com>
 837
 838         * config/tc-nios2.c (output_movia): Preset `code' to 0.
 839
 840 2016-01-13  Yoshinori Sato  <ysato@users.sourceforge.jp>
 841
 842         * config/tc-h8300.c (get_operand): Remove spurious condition in
 843         test for closing parenthesis.
 844
 845 2016-01-12  Matthew Wahab  <matthew.wahab@arm.com>
 846
 847         * config/tc-arm.c (arm_ext_v8_2): New.
 848         (insns): Add "esb".
 849         * testsuite/gas/arm/armv8_2-a.d: New.
 850         * testsuite/gas/arm/armv8_2-a.s: New.
 851
 852 2016-01-12  Alan Modra  <amodra@gmail.com>
 853
 854         * testsuite/gas/ppc/vsx3.d: Accept nop padding.
 855
 856 2016-01-11  Peter Bergner <bergner@vnet.ibm.com>
 857
 858         * testsuite/gas/ppc/power9.d <xscmpnedp, xvcmpnedp, xvcmpnedp.,
 859         xvcmpnesp, xvcmpnesp.>: Delete tests.
 860         * testsuite/gas/ppc/power9.s: Likewise.
 861         * testsuite/gas/ppc/vsx3.d: Likewise.
 862         * testsuite/gas/ppc/vsx3.s: Likewise.
 863
 864 2016-01-08  Andreas Schwab  <schwab@linux-m68k.org>
 865
 866         PR gas/13050
 867         * testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2.
 868         * testsuite/gas/m68k/p13050-1.s: New file.
 869         * testsuite/gas/m68k/p13050-2.d: New file.
 870         * testsuite/gas/m68k/p13050-2.s: New file.
 871
 872 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 873
 874         * testsuite/gas/arc/adc.d: Add 'R_' prefix to relocation names.
 875         * testsuite/gas/arc/add.d: Likewise.
 876         * testsuite/gas/arc/and.d: Likewise.
 877         * testsuite/gas/arc/asl.d: Likewise.
 878         * testsuite/gas/arc/asr.d: Likewise.
 879         * testsuite/gas/arc/bic.d: Likewise.
 880         * testsuite/gas/arc/extb.d: Likewise.
 881         * testsuite/gas/arc/extw.d: Likewise.
 882         * testsuite/gas/arc/j.d: Likewise.
 883         * testsuite/gas/arc/jl.d: Likewise.
 884         * testsuite/gas/arc/ld2.d: Likewise.
 885         * testsuite/gas/arc/lsr.d: Likewise.
 886         * testsuite/gas/arc/mov.d: Likewise.
 887         * testsuite/gas/arc/or.d: Likewise.
 888         * testsuite/gas/arc/pcl-relocs.d: Likewise.
 889         * testsuite/gas/arc/pcrel-relocs.d: Likewise.
 890         * testsuite/gas/arc/pic-relocs.d: Likewise.
 891         * testsuite/gas/arc/plt-relocs.d: Likewise.
 892         * testsuite/gas/arc/rlc.d: Likewise.
 893         * testsuite/gas/arc/ror.d: Likewise.
 894         * testsuite/gas/arc/rrc.d: Likewise.
 895         * testsuite/gas/arc/sbc.d: Likewise.
 896         * testsuite/gas/arc/sda-relocs.d: Likewise.
 897         * testsuite/gas/arc/sda-relocs2.d: Likewise.
 898         * testsuite/gas/arc/sexb.d: Likewise.
 899         * testsuite/gas/arc/sexw.d: Likewise.
 900         * testsuite/gas/arc/st.d: Likewise.
 901         * testsuite/gas/arc/sub.d: Likewise.
 902         * testsuite/gas/arc/tls-relocs.d: Likewise.
 903         * testsuite/gas/arc/xor.d: Likewise.
 904
 905 2016-01-01  Alan Modra  <amodra@gmail.com>
 906
 907         Update year range in copyright notice of all files.
 908
 909 For older changes see ChangeLog-2015 and testsuite/ChangeLog-2015
 910 \f
 911 Copyright (C) 2016 Free Software Foundation, Inc.
 912
 913 Copying and distribution of this file, with or without modification,
 914 are permitted in any medium without royalty provided the copyright
 915 notice and this notice are preserved.
 916
 917 Local Variables:
 918 mode: change-log
 919 left-margin: 8
 920 fill-column: 74
 921 version-control: never
 922 End: