gas/ChangeLog

   1 2016-03-29  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
   2
   3         * config/tc-aarch64.c (struct aarch64_long_option_table): Ad const
   4         qualifier.
   5         * config/tc-alpha.c (md_parse_option): Likewise.
   6         * config/tc-arc.c (md_parse_option): Likewise.
   7         * config/tc-arm.c (struct arm_long_option_table): Likewise.
   8         (md_parse_option): Likewise.
   9         * config/tc-avr.c (md_parse_option): Likewise.
  10         * config/tc-bfin.c (md_parse_option): Likewise.
  11         * config/tc-cr16.c (md_parse_option): Likewise.
  12         * config/tc-cris.c (s_cris_arch): Likewise.
  13         (md_parse_option): Likewise.
  14         * config/tc-crx.c (md_parse_option): Likewise.
  15         * config/tc-d10v.c (md_parse_option): Likewise.
  16         * config/tc-d30v.c (md_parse_option): Likewise.
  17         * config/tc-dlx.c (md_parse_option): Likewise.
  18         * config/tc-epiphany.c (md_parse_option): Likewise.
  19         * config/tc-fr30.c (md_parse_option): Likewise.
  20         * config/tc-frv.c (md_parse_option): Likewise.
  21         * config/tc-ft32.c (md_parse_option): Likewise.
  22         * config/tc-h8300.c (md_parse_option): Likewise.
  23         * config/tc-hppa.c (md_parse_option): Likewise.
  24         * config/tc-i370.c (md_parse_option): Likewise.
  25         * config/tc-i386.c (md_parse_option): Likewise.
  26         * config/tc-i860.c (md_parse_option): Likewise.
  27         * config/tc-i960.c (md_parse_option): Likewise.
  28         * config/tc-ia64.c (md_parse_option): Likewise.
  29         * config/tc-ip2k.c (md_parse_option): Likewise.
  30         * config/tc-iq2000.c (md_parse_option): Likewise.
  31         * config/tc-lm32.c (md_parse_option): Likewise.
  32         * config/tc-m32c.c (md_parse_option): Likewise.
  33         * config/tc-m32r.c (md_parse_option): Likewise.
  34         * config/tc-m68hc11.c (md_parse_option): Likewise.
  35         * config/tc-m68k.c (md_parse_option): Likewise.
  36         * config/tc-mcore.c (md_parse_option): Likewise.
  37         * config/tc-mep.c (md_parse_option): Likewise.
  38         * config/tc-metag.c (struct metag_long_option): Likewise.
  39         (md_parse_option): Likewise.
  40         * config/tc-microblaze.c (md_parse_option): Likewise.
  41         * config/tc-microblaze.h (md_parse_option): Remove prototype.
  42         * config/tc-mips.c (md_parse_option): Adjust.
  43         * config/tc-mmix.c (md_parse_option): Likewise.
  44         * config/tc-mn10200.c (md_parse_option): Likewise.
  45         * config/tc-mn10300.c (md_parse_option): Likewise.
  46         * config/tc-moxie.c (md_parse_option): Likewise.
  47         * config/tc-msp430.c (md_parse_option): Likewise.
  48         * config/tc-mt.c (md_parse_option): Likewise.
  49                 * config/tc-nds32.c (md_parse_option): Likewise.
  50                 * config/tc-nds32.h (nds32_parse_option): Likewise.
  51         * config/tc-nios2.c (md_parse_option): Likewise.
  52         * config/tc-ns32k.c (md_parse_option): Likewise.
  53         * config/tc-or1k.c (md_parse_option): Likewise.
  54         * config/tc-pdp11.c (md_parse_option): Likewise.
  55         * config/tc-pj.c (md_parse_option): Likewise.
  56         * config/tc-ppc.c (md_parse_option): Likewise.
  57         * config/tc-rl78.c (md_parse_option): Likewise.
  58         * config/tc-rx.c (md_parse_option): Likewise.
  59         * config/tc-s390.c (s390_parse_cpu): Likewise.
  60         * config/tc-score.c (md_parse_option): Likewise.
  61         * config/tc-sh.c (md_parse_option): Likewise.
  62         * config/tc-sparc.c (md_parse_option): Likewise.
  63         * config/tc-spu.c (md_parse_option): Likewise.
  64         * config/tc-tic30.c (md_parse_option): Likewise.
  65         * config/tc-tic4x.c (md_parse_option): Likewise.
  66         * config/tc-tic54x.c (md_parse_option): Likewise.
  67         * config/tc-tic6x.c (md_parse_option): Likewise.
  68         * config/tc-tilegx.c (md_parse_option): Likewise.
  69         * config/tc-tilepro.c (md_parse_option): Likewise.
  70         * config/tc-v850.c (md_parse_option): Likewise.
  71         * config/tc-vax.c (md_parse_option): Likewise.
  72         * config/tc-visium.c (struct visium_long_option_table): Likewise.
  73         * config/tc-xc16x.c (md_parse_option): Likewise.
  74         * config/tc-xgate.c (md_parse_option): Likewise.
  75         * config/tc-xstormy16.c (md_parse_option): Likewise.
  76         * config/tc-xtensa.c (md_parse_option): Likewise.
  77         * config/tc-z80.c (md_parse_option): Likewise.
  78         * config/tc-z8k.c (md_parse_option): Likewise.
  79         * tc.h (md_parse_option): Likewise.
  80
  81 2016-03-29  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
  82
  83         * config/tc-bfin.c (gencode): Use XOBNEW obstack_alloc () wrapper.
  84         * config/tc-hppa.c (fix_new_hppa): Likewise.
  85         (pa_vtable_entry): Likewise.
  86         (pa_vtable_inherit): Likewise.
  87         * config/tc-m68k.c (md_begin): Likewise.
  88
  89 2016-03-28  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
  90
  91         * config/obj-elf.c (obj_elf_section_name): Return const char *.
  92         * config/obj-elf.h (obj_elf_section_name): Adjust.
  93         * config/tc-aarch64.c (aarch64_parse_features): Likewise.
  94         (aarch64_parse_cpu): Likewise.
  95         (aarch64_parse_arch): Likewise.
  96         * config/tc-arm.c (arm_parse_extension): Likewise.
  97         (arm_parse_cpu): Likewise.
  98         (arm_parse_arch): Likewise.
  99         * config/tc-nds32.c: Likewise.
 100         * config/xtensa-relax.c (parse_special_fn): Likewise.
 101         * stabs.c (generate_asm_file): Likewise.
 102
 103 2016-03-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 104
 105         * config/tc-cr16.c (cr16_assemble): New function.
 106         (md_assemble): Call cr16_assemble.
 107
 108 2016-03-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 109
 110         * as.c (parse_args): Adjust.
 111         * as.h (flag_size_check): Rename to flag_allow_nonconst_size.
 112         * config/obj-elf.c (elf_frob_symbol): Adjust.
 113
 114 2016-03-24  Jose E. Marchesi  <jose.marchesi@oracle.com>
 115
 116         * config/tc-sparc.c (sparc_ip): Remove the V9 restriction on ASR
 117         registers to be in the 16..31 range.
 118
 119 2016-03-24  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 120
 121         * config/tc-microblaze.c (md_assemble): Cast opc to char * when calling
 122         frag_var ().
 123
 124 2016-03-24  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 125
 126         * config/tc-visium.c (md_atof): Localize the string returned on
 127         failure.
 128
 129 2016-03-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 130
 131         * config/tc-h8300.c (h8300_elf_section): Add const qualifiers.
 132         * config/tc-ia64.c (obj_elf_vms_common): Likewise.
 133         * config/tc-m68hc11.c (md_begin): Likewise.
 134         (print_opcode_list): Likewise.
 135         * config/tc-msp430.c (msp430_section): Likewise.
 136         * config/tc-score.c (struct s3_insn_to_dependency): Likewise.
 137         (s3_build_dependency_insn_hsh): Likewise.
 138         * config/tc-score7.c (struct s7_insn_to_dependency): Likewise.
 139         (s7_build_dependency_insn_hsh): Likewise.
 140         * config/tc-tic4x.c: Likewise.
 141         * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
 142         (subsym_get_arg): Likewise.
 143         * config/tc-xtensa.c (struct suffix_reloc_map): Likewise.
 144         (get_directive): Likewise.
 145         (cache_literal_section): Likewise.
 146         * config/xtensa-relax.c: Likewise.
 147         * symbols.c (symbol_create): Likewise.
 148         (local_symbol_make): Likewise.
 149         (symbol_relc_make_expr): Likewise.
 150
 151 2016-03-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 152
 153         * config/tc-pdp11.c (md_assemble): Remove useless if and assignment to
 154         str.
 155
 156 2016-03-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 157
 158         * config/tc-sparc.c (sparc_regname_to_dw2regnum): Replace strchr ()
 159         call with a switch.
 160
 161 2016-03-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 162
 163         * config/tc-ia64.c (ia64_do_align): Remove.
 164         (ia64_cons_align): Call do_align () directly.
 165         (dot_proc): Likewise.
 166         (stmt_float_cons): Likewise.
 167
 168 2016-03-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 169
 170         * listing.c (listing_message): Use XNEW style allocation macros.
 171         * read.c (read_a_source_file): Likewise.
 172         (read_symbol_name): Likewise.
 173         (s_mri_common): Likewise.
 174         (assign_symbol): Likewise.
 175         (s_reloc): Likewise.
 176         (emit_expr_with_reloc): Likewise.
 177         (s_incbin): Likewise.
 178         (s_include): Likewise.
 179         * sb.c (sb_build): Likewise.
 180         (sb_check): Likewise.
 181
 182 2016-03-22  Alan Modra  <amodra@gmail.com>
 183
 184         * write.c (record_alignment): Revert 2016-02-18 change.
 185
 186 2016-03-22  Alan Modra  <amodra@gmail.com>
 187
 188         * config/tc-alpha.c (load_expression): Replace alloca with xmalloc.
 189         (emit_jsrjmp, tc_gen_reloc): Likewise.
 190         * config/tc-i370.c (i370_macro): Likewise.
 191
 192 2016-03-22  Nick Clifton  <nickc@redhat.com>
 193
 194         * configure: Regenerate.
 195
 196 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 197
 198         * testsuite/gas/arc/nps400-0.d: New file.
 199         * testsuite/gas/arc/nps400-0.s: New file.
 200         * testsuite/gas/arc/nps400-1.d: New file.
 201         * testsuite/gas/arc/nps400-1.s: New file.
 202
 203 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 204
 205         * config/tc-arc.c (find_opcode_match): Move lnflg, and i
 206         declarations to start of block.  Reset code on all flags before
 207         attempting to match them.  Handle multiple hits on the same flag.
 208         Handle flag class.
 209         * testsuite/gas/arc/asm-errors.d: New file.
 210         * testsuite/gas/arc/asm-errors.err: New file.
 211         * testsuite/gas/arc/asm-errors.s: New file.
 212
 213 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 214
 215         * config/tc-arc.c (cpu_types): Add nps400 entry.
 216         (check_zol): Handle nps400.
 217
 218 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 219
 220         * config/tc-arc.c (arc_select_cpu): Remove use of
 221         EF_ARC_CPU_GENERIC.
 222
 223 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 224
 225         * config/tc-arc.c (arc_target): Delay initialisation until
 226         arc_select_cpu.
 227         (arc_target_name): Likewise.
 228         (arc_features): Likewise.
 229         (arc_mach_type): Likewise.
 230         (cpu_types): Remove "all" entry.
 231         (arc_select_cpu): New function, most of the content is from...
 232         (md_parse_option): ... here.  Call new arc_select_cpu.
 233         (md_begin): Call arc_select_cpu if needed, default is now arc700.
 234
 235 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 236
 237         * testsuite/gas/arc/inline-data-1.d: Add target restriction.
 238         * testsuite/gas/arc/inline-data-2.d: New file.
 239
 240 2016-03-21  Nick Clifton  <nickc@redhat.com>
 241
 242         * atof-generic.c: Replace use of alloca with call to xmalloc.
 243         * cgen.c: Likewise.
 244         * dwarf2dbg.c: Likewise.
 245         * macro.c: Likewise.
 246         * remap.c: Likewise.
 247         * stabs.c: Likewise.
 248         * symbols.c: Likewise.
 249         * config/obj-elf.c: Likewise.
 250         * config/tc-aarch64.c: Likewise.
 251         * config/tc-arc.c: Likewise.
 252         * config/tc-arm.c: Likewise.
 253         * config/tc-avr.c: Likewise.
 254         * config/tc-ia64.c: Likewise.
 255         * config/tc-mips.c: Likewise.
 256         * config/tc-msp430.c: Likewise.
 257         * config/tc-nds32.c: Likewise.
 258         * config/tc-ppc.c: Likewise.
 259         * config/tc-sh.c: Likewise.
 260         * config/tc-tic30.c: Likewise.
 261         * config/tc-tic54x.c: Likewise.
 262         * config/tc-xstormy16.c: Likewise.
 263         * config/te-vms.c: Likewise.
 264         * configure: Regenerate.
 265
 266 2016-03-20  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 267
 268         * tc-i386.c (f32_1): Change type to unsigned char[].
 269         (f32_2): Likewise.
 270         (f32_3): Likewise.
 271         (f32_4): Likewise.
 272         (f32_5): Likewise.
 273         (f32_6): Likewise.
 274         (f32_7): Likewise.
 275         (f32_8): Likewise.
 276         (f32_9): Likewise.
 277         (f32_10): Likewise.
 278         (f32_11): Likewise.
 279         (f32_12): Likewise.
 280         (f32_13): Likewise.
 281         (f32_14): Likewise.
 282         (f16_3): Likewise.
 283         (f16_4): Likewise.
 284         (f16_5): Likewise.
 285         (f16_6): Likewise.
 286         (f16_7): Likewise.
 287         (f16_8): Likewise.
 288         (jump_31): Likewise.
 289         (f32_patt): Likewise.
 290         (f16_patt): Likewise.
 291         (alt_3): Likewise.
 292         (alt_4): Likewise.
 293         (alt_5): Likewise.
 294         (alt_6): Likewise.
 295         (alt_7): Likewise.
 296         (alt_8): Likewise.
 297         (alt_9): Likewise.
 298         (alt_10): Likewise.
 299         (alt_patt): Likewise.
 300
 301 2016-03-18  Nick Clifton  <nickc@redhat.com>
 302
 303         * doc/c-aarch64.texi (AArch64 Directives): Add descriptions of
 304         .cpu, .dword, .even, .inst. .tlsdescadd, .tlsdesccall,
 305         .tlsdescldr and .xword directives.
 306
 307         PR target/19721
 308         * testsuite/gas/aarch64/pr19721.s: New test source file.
 309         * testsuite/gas/aarch64/pr19721.d: New test driver file.
 310
 311         * doc/as.texinfo: Place the target specific command line options
 312         into their own man page section.
 313
 314 2016-03-16  Jiong Wang  <jiong.wang@arm.com>
 315
 316         * config/tc-arm.c (N_S_32): New.
 317         (N_F_16_32): Likewise.
 318         (N_SUF_32): Support N_F16.
 319         (N_IF_32): Likewise.
 320         (neon_dyadic_misc): Likewise.
 321         (do_neon_cmp): Likewise.
 322         (do_neon_cmp_inv): Likewise.
 323         (do_neon_mul): Likewise.
 324         (do_neon_fcmp_absolute): Likewise.
 325         (do_neon_step): Likewise.
 326         (do_neon_abs_neg): Likewise.
 327         (CVT_FLAVOR_VAR): Likewise.
 328         (do_neon_cvt_1): Likewise.
 329         (do_neon_recip_est): Likewise.
 330         (do_vmaxnm): Likewise.
 331         (do_vrint_1): Likewise.
 332         (neon_check_type): Check architecture support for FP16 extension.
 333         (insns): Update comments.
 334         * testsuite/gas/arm/armv8-2-fp16-simd.s: New test source.
 335         * testsuite/gas/arm/armv8-2-fp16-simd.d: New testcase for arm mode.
 336         * testsuite/gas/arm/armv8-2-fp16-simd-thumb.d: Likewise for thumb mode.
 337         * testsuite/gas/arm/armv8-2-fp16-simd-warning.d: New rejection test for
 338         arm mode.
 339         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb.d: Likewise for
 340         thumb mode.
 341         * testsuite/gas/arm/armv8-2-fp16-simd-warning.l: New expected rejection
 342         error file.
 343
 344 2016-03-16  Nick Clifton  <nickc@redhat.com>
 345
 346         * read.c (emit_expr_with_reloc): Add code check a bignum with
 347         nbytes == 1.
 348         * config/rx/rx-parse.y (rx_intop): Accept bignum values for sizes
 349         other than 32-bits.
 350         * testsuite/gas/elf/bignum.s: New test source file.
 351         * testsuite/gas/elf/bignum.d: New test driver file.
 352         * testsuite/gas/elf/elf.exp: Run the new test.
 353
 354 2016-03-15  Ulrich Drepper  <drepper@gmail.com>
 355
 356         * doc/c-i386.texi (Register Naming): Update to details of the
 357         latest architecture version.
 358
 359 2016-03-10  Mickael Guene  <mickael.guene@st.com>
 360
 361         PR gas/19744
 362         * config/tc-arm.c (do_arit): Protect against bad relocations usage.
 363         (do_mov): Likewise.
 364         (do_t_add_sub): Allow pcrop relocations for Thumb-2 targets.
 365         (do_t_mov_cmp): Likewise.
 366         (do_t_add_sub): Protect against bad relocations usage.
 367         (do_t_mov_cmp): Likewise.
 368         * testsuite/gas/arm/adds-thumb1-reloc-local-armv7-m.s: New.
 369         * testsuite/gas/arm/adds-thumb1-reloc-local-armv7-m.d: New.
 370         * testsuite/gas/arm/movs-thumb1-reloc-local-armv7-m.s: New.
 371         * testsuite/gas/arm/movs-thumb1-reloc-local-armv7-m.d: New.
 372
 373 2016-03-09  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 374
 375         * config/tc-arm.c (neon_alignment_bit): Rename do_align to
 376         do_alignment.
 377         (do_neon_ld_st_lane): Likewise.
 378         (do_neon_ld_dup): Likewise.
 379
 380 2016-03-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 381
 382         * testsuite/gas/arc/inline-data-1.d: New file.
 383         * testsuite/gas/arc/inline-data-1.s: New file.
 384
 385 2016-03-07  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 386
 387         * config/tc-arm.c (arm_cpus): Add cortex-r8.
 388         * doc/c-arm.texi: Add cortex-r8.
 389
 390 2016-03-07  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 391
 392         * config/tc-arc.c: Add const qualifiers.
 393         * config/tc-h8300.c (md_begin): Likewise.
 394         * config/tc-ia64.c (print_prmask): Likewise.
 395         * config/tc-msp430.c (msp430_operands): Likewise.
 396         * config/tc-nds32.c (struct suffix_name): Likewise.
 397         (struct nds32_parse_option_table): Likewise.
 398         (struct nds32_set_option_table): Likewise.
 399         (do_pseudo_pushpopm): Likewise.
 400         (do_pseudo_pushpop_stack): Likewise.
 401         (nds32_relax_relocs): Likewise.
 402         (nds32_flag): Likewise.
 403         (struct nds32_hint_map): Likewise.
 404         (nds32_find_reloc_table): Likewise.
 405         (nds32_match_hint_insn): Likewise.
 406         * config/tc-s390.c: Likewise.
 407         * config/tc-sh.c (get_specific): Likewise.
 408         * config/tc-tic30.c: Likewise.
 409         * config/tc-tic4x.c (tic4x_inst_add): Likewise.
 410         (tic4x_indirect_parse): Likewise.
 411         * config/tc-vax.c (vax_cons): Likewise.
 412         * config/tc-z80.c (struct reg_entry): Likewise.
 413         * config/tc-epiphany.c (md_assemble): Adjust.
 414         (epiphany_assemble): New function.
 415         (epiphany_elf_section_rtn): Call do_align directly.
 416         (epiphany_elf_section_text): Likewise.
 417         * config/tc-ip2k.c (ip2k_elf_section_rtn): Likewise.
 418         (ip2k_elf_section_text): Likewise.
 419         * read.c (do_align): Make it not static.
 420         * read.h (do_align): New prototype.
 421
 422 2016-03-04  Matthew Wahab  <matthew.wahab@arm.com>
 423
 424         * config/tc-arm.c (aeabi_set_public_attributes): Emit attribute
 425         for ARMv8.1 AdvSIMD use.
 426         * testsuite/gas/arm/attr-march-armv8-a+rdma.d: New.
 427         * testsuite/gas/arm/attr-march-armv8_1-a+simd.d: New.
 428
 429 2016-03-04  Matthew Wahab  <matthew.wahab@arm.com>
 430
 431         * config/gas/tc-arm.c (fpu_neon_ext_v8_1): Restrict to the ARMv8.1 RDMA
 432         feature.
 433         (record_feature_use): New.
 434         (mark_feature_used): Use record_feature_use.
 435         (do_neon_qrdmlah): New.
 436         (insns): Use do_neon_qrdmlah for vqrdmlah and vqrdmlsh and
 437         variants.
 438         (arm_extensions): Put into alphabetical order.  Re-indent "simd"
 439         and "rdma" entries.  Fix the incorrect merge value for "+rdma".
 440         * testsuite/gas/arm/armv8-a+rdma-warning.d: New.
 441         * testsuite/gas/arm/armv8-a+rdma.d: Add assembler command line options.
 442         Make source file explicit.
 443         * testsuite/gas/arm/armv8-a+rdma.l: New.
 444         * testsuite/gas/arm/armv8-a+rdma.s: Remove .arch and .arch_extension
 445         directives.  Fix white-space.
 446         * testsuite/gas/arm/armv8_1-a+simd.d: New.
 447
 448 2016-03-02  H.J. Lu  <hongjiu.lu@intel.com>
 449
 450         * testsuite/gas/i386/x86_64-intel.d: Adjusted for COFF.
 451
 452 2016-02-29  Cupertino Miranda  <cmiranda@synopsys.com>
 453             Claudiu Zissulescu  <Claudiu.Zissulescu@synopsys.com>
 454
 455         * config/tc-arc.c (arc_extra_reloc): Change size to 0.
 456         (tc_arc_fix_adjustable): Changed default return value to 1.
 457         * testsuite/gas/arc/j.d: Updated expected symbol
 458         * testsuite/gas/arc/jl.d: Likewise
 459         * testsuite/gas/arc/relax-avoid1.d: Likewise
 460         * testsuite/gas/arc/st.d: Likewise
 461
 462 2016-02-29  Claudiu Zissulescu  <Claudiu.Zissulescu@synopsys.com>
 463
 464         * config/tc-arc.c: Enable code density instructions for ARC EM.
 465
 466 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
 467
 468         PR ld/19645
 469         * NEWS: Mention --enable-elf-stt-common and --elf-stt-common=
 470         for ELF assemblers.
 471         * as.c (flag_use_elf_stt_common): New.
 472         (show_usage): Add --elf-stt-common=.
 473         (option_values): Add OPTION_ELF_STT_COMMON.
 474         (std_longopts): Add --elf-stt-common=.
 475         (parse_args): Handle --elf-stt-common=.
 476         * as.h (flag_use_elf_stt_common): New.
 477         * config.in: Regenerated.
 478         * configure: Likewise.
 479         * configure.ac: Add --enable-elf-stt-common and define
 480         DEFAULT_GENERATE_ELF_STT_COMMON.
 481         * gas/write.c (write_object_file): Set BFD_CONVERT_ELF_COMMON
 482         and BFD_USE_ELF_STT_COMMON if flag_use_elf_stt_common is set.
 483         * doc/as.texinfo: Document --elf-stt-common=.
 484         * testsuite/gas/elf/common3.s: New file.
 485         * testsuite/gas/elf/common3a.d: Likewise.
 486         * testsuite/gas/elf/common3b.d: Likewise.
 487         * testsuite/gas/elf/common4.s: Likewise.
 488         * testsuite/gas/elf/common4a.d: Likewise.
 489         * testsuite/gas/elf/common4b.d: Likewise.
 490         * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
 491         * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
 492         * testsuite/gas/elf/elf.exp: Run common3a, common3b, common4a
 493         and common4b.
 494         * testsuite/gas/i386/dw2-compress-3.d: Renamed to ...
 495         * testsuite/gas/i386/dw2-compress-3a.d: This.  Pass
 496         --elf-stt-common=no to as.
 497         * testsuite/gas/i386/dw2-compressed-3.d: Renamed to ...
 498         * testsuite/gas/i386/dw2-compressed-3a.d: This.  Pass
 499         --elf-stt-common=no to as.
 500         * testsuite/gas/i386/i386.exp: Run dw2-compress-3a,
 501         dw2-compress-3b, dw2-compressed-3a and dw2-compressed-3b instead
 502         of dw2-compress-3 and dw2-compressed-3.
 503
 504 2016-02-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 505
 506         * as.c (select_emulation_mode): Add const qualifiers.
 507         * as.h: Likewise.
 508         * config/bfin-defs.h: Likewise.
 509         * config/bfin-parse.y: Likewise.
 510         * config/rx-parse.y: Likewise.
 511         * config/tc-aarch64.c (struct aarch64_option_table): Likewise.
 512         (struct aarch64_cpu_option_table): Likewise.
 513         (struct aarch64_arch_option_table): Likewise.
 514         (struct aarch64_option_cpu_value_table): Likewise.
 515         (struct aarch64_long_option_table): Likewise.
 516         (struct aarch64_option_abi_value_table): Likewise.
 517         * config/tc-arm.c (struct reloc_entry): Likewise.
 518         (tc_gen_reloc): Likewise.
 519         (struct arm_option_table): Likewise.
 520         (struct arm_legacy_option_table): Likewise.
 521         (struct arm_cpu_option_table): Likewise.
 522         (struct arm_arch_option_table): Likewise.
 523         (struct arm_option_extension_value_table): Likewise.
 524         (struct arm_option_fpu_value_table): Likewise.
 525         (struct arm_option_value_table): Likewise.
 526         (struct arm_long_option_table): Likewise.
 527         * config/tc-avr.c (struct avr_opcodes_s): Likewise.
 528         (struct mcu_type_s): Likewise.
 529         (struct exp_mod_s): Likewise.
 530         (avr_operand): Likewise.
 531         (avr_operands): Likewise.
 532         * config/tc-d10v.c (md_begin): Likewise.
 533         * config/tc-dlx.c: Likewise.
 534         * config/tc-fr30.c (fr30_is_colon_insn): Likewise.
 535         * config/tc-ft32.c (parse_condition): Likewise.
 536         * config/tc-h8300.c (do_a_fix_imm): Likewise.
 537         * config/tc-hppa.c (pa_ip): Likewise.
 538         (hppa_regname_to_dw2regnum): Likewise.
 539         * config/tc-i370.c (i370_elf_suffix): Likewise.
 540         * config/tc-i960.c (struct tabentry): Likewise.
 541         * config/tc-m32r.c: Likewise.
 542         * config/tc-m68k.c: Likewise.
 543         * config/tc-m68k.h: Likewise.
 544         * config/tc-mcore.c (parse_psrmod): Likewise.
 545         * config/tc-metag.c (struct metag_core_option): Likewise.
 546         (struct metag_long_option): Likewise.
 547         * config/tc-microblaze.c: Likewise.
 548         * config/tc-mips.c (macro): Likewise.
 549         * config/tc-mn10200.c: Likewise.
 550         * config/tc-mn10300.c: Likewise.
 551         * config/tc-msp430.c (struct rcodes_s): Likewise.
 552         (struct hcodes_s): Likewise.
 553         (md_parse_option): Likewise.
 554         * config/tc-ns32k.c (struct ns32k_option): Likewise.
 555         (optlist): Likewise.
 556         * config/tc-ppc.c (ppc_elf_suffix): Likewise.
 557         (tc_ppc_regname_to_dw2regnum): Likewise.
 558         * config/tc-ppc.h: Likewise.
 559         * config/tc-rl78.c: Likewise.
 560         * config/tc-rx.c (struct cpu_type): Likewise.
 561         * config/tc-sh.c (sh_regname_to_dw2regnum): Likewise.
 562         * config/tc-sparc.c (struct priv_reg_entry): Likewise.
 563         (sparc_ip): Likewise.
 564         * config/tc-spu.c (insn_fmt_string): Likewise.
 565         * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
 566         * config/tc-v850.c: Likewise.
 567         * config/tc-visium.c (struct visium_arch_option_table): Likewise.
 568         (struct visium_long_option_table): Likewise.
 569         * config/tc-xgate.c: Likewise.
 570         * config/tc-z8k.c: Likewise.
 571         * read.c (add_include_dir): Likewise.
 572         * read.h: Likewise.
 573
 574 2016-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 575
 576         * testsuite/gas/all/gas.exp: Change target pattern to cover
 577         arceb-*.
 578         * testsuite/gas/all/redef3.d: Likewise.
 579         * testsuite/gas/elf/elf.exp: Likewise.
 580
 581 2016-02-24  Renlin Li  <renlin.li@arm.com>
 582
 583         * config/tc-arm.c (BAD_FP16): New error message macro.
 584         (do_scalar_fp16_v82_encode): Change the coproc field to 9 for armv8.2
 585         fp16 scalar instructions.
 586         (neon_check_type): Allow different size from key.
 587         (do_vfp_nsyn_add_sub): Add support SE_H shape support.
 588         (try_vfp_nsyn): Likewise.
 589         (do_vfp_nsyn_mla_mls): Likewise.
 590         (do_vfp_nsyn_fma_fms): Likewise.
 591         (do_vfp_nsyn_ldm_stm): Likewise
 592         (do_vfp_nsyn_sqrt): Likewise
 593         (do_vfp_nsyn_div): Likewise
 594         (do_vfp_nsyn_nmul): Likewise.
 595         (do_vfp_nsyn_cmp): Likewise.
 596         (do_neon_shll): Likewise.
 597         (do_vfp_nsyn_cvt_fpv8): Likewise.
 598         (do_neon_cvttb_2): Likewise.
 599         (do_neon_mov): Likewise.
 600         (do_neon_rshift_round_imm): Likewise.
 601         (do_neon_ldr_str): Likewise.
 602         (do_vfp_nsyn_fpv8): Likewise.
 603         (do_vmaxnm): Likewise.
 604         (do_vrint_1): Likewise.
 605         (insns): New entry for vins, vmovx.
 606         (md_apply_fix): Left shift 1 bit for fp16 vldr/vstr.
 607         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb.d: New.
 608         * testsuite/gas/arm/armv8-2-fp16-scalar.d: New.
 609         * testsuite/gas/arm/armv8-2-fp16-scalar.s: New.
 610         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.s: New
 611         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.d: New
 612         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.l: New
 613
 614 2016-02-24  Renlin Li  <renlin.li@arm.com>
 615
 616         * config/tc-arm.c (NEON_ENC_TAB): Add fp16 instruction shape.
 617         (neon_shape_class): New SC_HALF.
 618         (neon_shape_el): New SE_H.
 619         (neon_shape_el_size): New size for SE_H.
 620         (N_F_ALL): New macro to aggregate N_F16, N_F32, N_64.
 621         (neon_select_shape): Add SE_H support code.
 622         (el_type_of_type_chk): Use N_F_ALL.
 623         (do_vfp_nsyn_cvt): Add SE_H shape support.
 624         (do_neon_cvtz): Likewise.
 625         (do_neon_cvt_1): Likewise.
 626         (do_neon_cvttb_1): Likewise.
 627
 628 2016-02-24  Renlin Li  <renlin.li@arm.com>
 629
 630         * testsuite/gas/arm/copro.d: Adjust output.
 631         * testsuite/gas/arm/copro.s: Adjust co-processor num.
 632
 633 2016-02-24  Renlin Li  <renlin.li@arm.com>
 634
 635         * testsuite/gas/arm/mask_1.d: New.
 636         * testsuite/gas/arm/mask_1.s: New.
 637
 638 2016-02-24  Renlin Li  <renlin.li@arm.com>
 639
 640         * testsuite/gas/arm/copro.s: Use coprocessor other than 10, 11.
 641         * testsuite/gas/arm/copro.d: Update.
 642
 643 2016-02-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 644
 645         * config/tc-arm.c (arm_cpus): Add entry for cortex-a32.
 646         * doc/c-arm.texi (ARM Options): Document cortex-a32.
 647
 648 2016-02-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 649
 650     * doc/c-arm.texi (ARM Options): Document cortex-a17.
 651
 652 2016-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 653
 654         * testsuite/gas/elf/elf.exp: Skip tests for common directive on
 655         hpux.
 656
 657 2016-02-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 658
 659         * output-file.c (output_file_create): Make file name argument const.
 660         (output_file_close): Likewise.
 661         * output-file.h (output_file_create): Adjust.
 662         (output_file_close): Likewise.
 663         * depend.c (quote_string_for_make): Make src argument const char *.
 664         (register_dependency): Likewise.
 665         (wrap_output): Likewise.
 666         * as.h (register_dependency): Adjust.
 667         * config/tc-xtensa.c (finish_vinsn): Remove unnecessary calls to
 668         as_where ();
 669         * symbols.c (S_SET_EXTERNAL): Likewise.
 670         * input-scrub.c (as_where): Return the file name.
 671         * as.h (as_where): Adjust prototype.
 672         * app.c (do_scrub_chars): Adjust.
 673         * cond.c (s_elseif): Likewise.
 674         (s_else): Likewise.
 675         (initialize_cframe): Likewise.
 676         * config/obj-coff.c (obj_coff_init_stab_section): Likewise.
 677         * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
 678         * config/obj-som.c (obj_som_init_stab_section): Likewise.
 679         * config/tc-aarch64.c (output_info): Likewise.
 680         * config/tc-ia64.c (md_assemble): Likewise.
 681         (dot_alias): Likewise.
 682         * config/tc-m68k.c (m68k_frob_label): Likewise.
 683         * config/tc-mmix.c (s_bspec): Likewise.
 684         (mmix_handle_mmixal): Likewise.
 685         * config/tc-rx.c (rx_include): Likewise.
 686         * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
 687         (tic54x_adjust_symtab): Likewise.
 688         * config/tc-xtensa.c (directive_push): Likewise.
 689         (xtensa_sanity_check): Likewise.
 690         (xtensa_relax_frag): Likewise.
 691         (md_convert_frag): Likewise.
 692         (tinsn_to_slotbuf): Likewise.
 693         * dwarf2dbg.c (dwarf2_where): Likewise.
 694         * ecoff.c (add_file): Likewise.
 695         (ecoff_generate_asm_lineno): Likewise.
 696         * expr.c (make_expr_symbol): Likewise.
 697         * frags.c (frag_new): Likewise.
 698         (frag_var_init): Likewise.
 699         * listing.c (listing_newline): Likewise.
 700         * messages.c (identify): Likewise.
 701         (as_show_where): Likewise.
 702         (as_warn_internal): Likewise.
 703         (as_bad_internal): Likewise.
 704         * read.c (s_irp): Likewise.
 705         (s_macro): Likewise.
 706         (s_reloc): Likewise.
 707         * stabs.c (stabs_generate_asm_file): Likewise.
 708         (stabs_generate_asm_lineno): Likewise.
 709         (stabs_generate_asm_func): Likewise.
 710         * write.c (fix_new_internal): Likewise.
 711         * as.h (PRINTF_WHERE_LIKE): Make file name argument const.
 712         (as_warn_value_out_of_range): Adjust prototype.
 713         (as_bad_value_out_of_range): Adjust prototype.
 714         * messages.c (identify): Make file name argument const char *.
 715         (as_warn_internal): Likewise.
 716         (as_warn_where): Likewise.
 717         (as_bad_internal): Likewise.
 718         (as_bad_where): Likewise.
 719         (as_internal_value_out_of_range): Likewise.
 720         (as_warn_value_out_of_range): Likewise.
 721         (as_bad_value_out_of_range): Likewise.
 722         * as.h (found_comment_file): Change type to const char *.
 723         * cond.c (file_line::file): Likewise.
 724         * config/obj-coff.c (obj_coff_init_stab_section): Make variable const.
 725         * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
 726         * config/obj-som.c (obj_som_init_stab_section): Likewise.
 727         * config/tc-aarch64.c (output_info): Likewise.
 728         * config/tc-alpha.c (insert_operand): Likewise.
 729         * config/tc-arc.c (insert_operand): Likewise.
 730         * config/tc-d30v.c (check_size): Likewise.
 731         * config/tc-ia64.c (struct alias): Likewise.
 732         * config/tc-m68k.c (struct label_line): Likewise.
 733         * config/tc-mcore.c (md_apply_fix): Likewise.
 734         * config/tc-microblaze.c (md_estimate_size_before_relax): Likewise.
 735         * config/tc-mips.c (mips16_immed): Likewise.
 736         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 737         * config/tc-ppc.c (ppc_insert_operand): Likewise.
 738         * config/tc-rx.c (rx_include): Likewise.
 739         * config/tc-s390.c (s390_insert_operand): Likewise.
 740         * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
 741         (tic54x_adjust_symtab): Likewise.
 742         * config/tc-tilegx.c (insert_operand): Likewise.
 743         (apply_special_operator): Likewise.
 744         * config/tc-tilepro.c (insert_operand): Likewise.
 745         * config/tc-xtensa.c (directive_push): Likewise.
 746         * ecoff.c (add_file): Likewise.
 747         (ecoff_generate_asm_lineno): Likewise.
 748         * listing.c (listing_newline): Likewise.
 749         * read.c (s_irp): Likewise.
 750         * write.c (install_reloc): Likewise.
 751         * write.h (struct fix): Likewise.
 752         * input-file.c (file_name): Change type to const char *.
 753         (saved_file::file_name): Likewise.
 754         (input_file_open): Change type of argument to const char *.
 755         * input-file.h (input_file_open): Adjust.
 756         * input-scrub.c (logical_input_file): change type to const char *.
 757         (physical_input_file): Likewise.
 758         (struct input_save): Adjust.
 759         (input_scrub_push): Adjust.
 760         (input_scrub_begin): Adjust.
 761         (as_where): Adjust.
 762         * input-scrub.c (input_scrub_new_file): Make file name argument const.
 763         (input_scrub_include_file): Likewise.
 764         (new_logical_line_flags): Likewise.
 765         (new_logical_line): Likewise.
 766         * as.h: Adjust.
 767         * frags.h (struct frag): Change type of fr_file to const char *.
 768         * expr.c (expr_symbol_where): Change type of file argument to
 769         const char **.
 770         * expr.h (expr_symbol_where): Likewise.
 771         * config/tc-i370.c (md_apply_fix): adjust.
 772         * config/tc-mmix.c (mmix_md_end): Likewise.
 773         * config/tc-ppc.c (md_apply_fix): Likewise.
 774         * config/tc-s390.c (md_apply_fix): Likewise.
 775         * symbols.c (report_op_error): Likewise.
 776         (resolve_symbol_value): Likewise.
 777         * config/tc-ia64.c (slot::src_file): Change type to const char *.
 778         (rsrc::file): Likewise.
 779         * config/tc-xtensa.c (xtensa_sanity_check): Change type of variable to
 780         const char *.
 781         (xtensa_relax_frag): Likewise.
 782         (md_convert_frag): Likewise.
 783         (tinsn_to_slotbuf): Likewise.
 784         * expr.c (expr_symbol_line): Likewise.
 785         * macro.c (define_macro): Likewise.
 786         * macro.h (macro_struct): Likewise.
 787         * messages.c (as_show_where): Likewise.
 788         * read.c (s_macro): Likewise.
 789         * stabs.c (stabs_generate_asm_file): Likewise.
 790         (generate_asm_file): Likewise.
 791         (stabs_generate_asm_lineno): Likewise.
 792         * write.h (struct reloc_list): Likewise.
 793         * input-scrub.c (as_where): Change return type to const char *.
 794         * as.h (as_wheree): Adjust.
 795
 796 2016-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 797
 798         * write.c (compress_debug): Move BFD compression bits setting
 799         to ...
 800         (write_object_file): Here.
 801
 802 2016-02-20  H.J. Lu  <hongjiu.lu@intel.com>
 803
 804         * config/tc-i386.c (register_number): Check RegVRex.
 805         * testsuite/gas/i386/x86-64-avx512f.s: Add a test for vgatherqpd
 806         with %zmm19 and %zmm3.
 807         * testsuite/gas/i386/x86-64-avx512f-intel.d: Updated.
 808         * testsuite/gas/i386/x86-64-avx512f.d: Likewise.
 809
 810 2016-02-19  Matthew Wahab  <matthew.wahab@arm.com>
 811             Jiong Wang  <jiong.wang@arm.com>
 812
 813         * config/tc-arm.c (arm_ext_fp16): New.
 814         (arm_extensions): New entry for "fp16".
 815
 816 2016-02-19  Nick Clifton  <nickc@redhat.com>
 817
 818         PR 19630
 819         * read.c (read_a_source_file): Check for assemble_one returning
 820         with input_line_pointer set to NULL.
 821
 822 2016-02-19  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 823
 824         * listing.c (rebuffer_line): Change return type to void.
 825
 826         * symbols.c (decode_local_label_name): Make type a const char *.
 827         * listing.c (print_source): Make type of p const char *.
 828         (print_line): Make type of string const char *.
 829         (buffer_line): Return const char *.
 830         (title): Make type const char *.
 831         (subtitle): Likewise.
 832         (listing_listing): Make type of p const char *.
 833         * messages.c (as_internal_value_out_of_range): Make type of prefix
 834         const char *.
 835         * stabs.c (s_stab_generic): make type of stab_secname, stabstr_secname
 836         and string const char *.
 837         * read.c (_bfd_rel): Make type of name const char *.
 838         * app.c (out_string): Change type to const char *.
 839         (struct app_save::out_string): Likewise.
 840
 841 2016-02-18  Dan Gisselquist  <dgisselq@verizon.net>
 842             Nick Clifton  <nickc@redhat.com>
 843
 844         * read.c (finish_bundle): Avoid recording a negative alignment.
 845         (do_align): Use unsigned values for n, len and max.  Only create
 846         a frag if the alignment requirement is greater than the minimum
 847         byte alignment.  Avoid recording a negative alignment.
 848         (s_align): Use unsigned values where appropriate.
 849         (bss_alloc): Use an unsigned value for the alignment.
 850         (sizeof_sleb128): Add a comment noting that we encode one octet
 851         per byte, regardless of the value of OCTETS_PER_BYTE_POWER.
 852         (emit_leb129_expr): Abort if the emitted encoding was longer than
 853         expected.
 854         * read.h (output_leb128): Update prototype.
 855         (sizeof_leb128): Update prototype.
 856         (bss_alloc): Update prototype.
 857         * write.c (record_alignment): Use an unsigned value for the
 858         alignment.  Do not record alignments less than the minimum
 859         alignment for a byte.
 860         * write.h (record_alignment): Update prototype.
 861
 862 2016-02-17  Max Filippov  <jcmvbkbc@gmail.com>
 863
 864         * config/tc-xtensa.c (xtensa_move_literals): Fix check for
 865         .init.literal/.fini.literal section name.
 866         * testsuite/gas/xtensa/all.exp: Add init-fini-literals to the
 867         list of xtensa tests.
 868         * testsuite/gas/xtensa/init-fini-literals.d: New file:
 869         init-fini-literals test result patterns.
 870         * testsuite/gas/xtensa/init-fini-literals.s: New file:
 871         init-fini-literals test.
 872
 873 2016-02-17  Nick Clifton  <nickc@redhat.com>
 874
 875         * config/tc-msp430.c (msp430_mcu_data): Sync with data from TI's
 876         devices.csv file as of March 2016.
 877
 878 2016-02-16  Claudiu Zissulescu  <claziss@synopsys.com>
 879
 880         * config/tc-arc.c (tc_arc_frame_initial_instructions): New
 881         function.
 882         (tc_arc_regname_to_dw2regnum): Likewise.
 883         * config/tc-arc.h (TARGET_USE_CFIPOP): Define
 884         (tc_cfi_frame_initial_instructions): Likewise.
 885         (tc_regname_to_dw2regnum): Likewise.
 886         * testsuite/gas/cfi/cfi-arc-1.d: New file.
 887         * testsuite/gas/cfi/cfi-arc-1.s: Likewise.
 888         * testsuite/gas/cfi/cfi.exp: Allow running tests for arc.
 889
 890 2016-02-16  Trevor Saunders  <tbsaunde@tbsaunde.org>
 891
 892         * doc/internals.texi (S_IS_EXTERN): Remove.
 893
 894 2016-02-16  Nick Clifton  <nickc@redhat.com>
 895
 896         * doc/as.texinfo (Section): Fix up texinfo snafus in previous
 897         update.
 898
 899 2016-02-16  Renlin Li  <renlin.li@arm.com>
 900
 901         PR gas/19620
 902         * config/tc-aarch64.c (parse_half): Remove restrictions on symbol name.
 903         * testsuite/gas/aarch64/movw_label.d: New.
 904         * testsuite/gas/aarch64/movw_label.s: New.
 905
 906 2016-02-15  Vinay Kumar G. <Vinay.G@kpit.com>
 907
 908         PR gas/19556
 909         * config/rx-parse.y (MOV):  Opcode generation for index
 910         register addressing mode.
 911         * testsuite/gas/rx/rx.exp: Updated for new testcase.
 912         * testsuite/gas/rx/pr19665.s: New file.
 913         * testsuite/gas/rx/pr19665.s: New file.
 914         * testsuite/gas/rx/mov.d: Update expected output.
 915
 916 2016-02-15  Nick Clifton  <nickc@redhat.com>
 917
 918         * doc/as.texinfo (.section): Document that numeric values can now
 919         be used for the flags and type fields of the ELF target's .section
 920         directive.  Add notes about the restrictions on setting flags and
 921         types.
 922         * config/obj-elf.c (obj_elf_change_section): Allow known sections
 923         to be given processor specific section types.  Allow processor and
 924         application specific flags of a section to be set after
 925         definition.
 926         (obj_elf_parse_section_letters): Handle parsing numeric values.
 927         (obj_elf_section_type): Handle parsing numeric values.
 928         (obj_elf_section): Allow numeric type values.
 929         * config/obj-elf.h (obj_elf_change_section): Update prototype.
 930         * testsuite/gas/elf/section10.d: New test.
 931         * testsuite/gas/elf/section10.s: Source file for new test.
 932         * testsuite/gas/elf/elf.exp: Run the new test.
 933         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Remove dependency upon
 934         the description of the flags produced by readelf.
 935         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 936         * NEWS: Mention the new feature.
 937
 938 2016-02-11  Nick Clifton  <nickc@redhat.com>
 939
 940         PR gas/19614
 941         * dw2gencfi.c (cfi_sections_set): Delay setting this variable
 942         until it is actually used.
 943         (cfi_set_sections): Set cfi_sections_set to true.
 944         (dot_cfi_startproc): Likewise.
 945         (dot_cfi_endproc): Likewise.
 946         (dot_cfi_fde_data): Likewise.
 947         (cfi_finish): Likewise.
 948         (dot_cfi_sections): Do not set cfi_sections_set.
 949         * doc/as.texinfo (.cfi_sections): Note that targets can provide
 950         their own cfi section name.  Also note that the directive can be
 951         reissued provided that CFI generation has not started.
 952         * testsuite/gas/mips/compact-eh-err2.s: Add .cfi_startproc and
 953         .cfi_endproc directives so that the redefinition of .cfi_sections
 954         will trigger the generation of the error message.
 955         * testsuite/gas/mips/compact-eh-err2.l: Update expected line
 956         number of error message.
 957
 958 2016-02-10  Claudiu Zissulescu  <claziss@synopsys.com>
 959             Janek van Oirschot <jvanoirs@synopsys.com>
 960
 961         * config/tc-arc.h (TC_FRAG_TYPE, TC_PCREL_ADJUST, MAX_INSN_ARGS)
 962         (MAX_INSN_FLGS, MAX_FLAG_NAME_LENGHT, TC_GENERIC_RELAX_TABLE):
 963         Define.
 964         (arc_flags, arc_relax_type): New structure.
 965         * config/tc-arc.c (FRAG_MAX_GROWTH, RELAX_TABLE_ENTRY)
 966         (RELAX_TABLE_ENTRY_MAX): New define.
 967         (relaxation_state, md_relax_table, arc_relaxable_insns)
 968         (arc_num_relaxable_ins): New variable.
 969         (rlx_operand_type, arc_rlx_types): New enums.
 970         (arc_relaxable_ins): New structure.
 971         (OPTION_RELAX): New option.
 972         (arc_insn): New relax member.
 973         (arc_flags): Remove.
 974         (relax_insn_p): New function.
 975         (apply_fixups): Likewise.
 976         (relaxable_operand): Likewise.
 977         (may_relax_expr): Likewise.
 978         (relaxable_flag): Likewise.
 979         (arc_pcrel_adjust): Likewise.
 980         (md_estimate_size_before_relax): Implement.
 981         (md_convert_frag): Likewise.
 982         (md_parse_option): Handle new mrelax option.
 983         (md_show_usage): Likewise.
 984         (assemble_insn): Set relax member.
 985         (emit_insn0): New function.
 986         (emit_insn1): Likewise.
 987         (emit_insn): Handle relaxation case.
 988         * NEWS: Mention the new relaxation option.
 989         * doc/c-arc.texi (ARC Options): Document new mrelax option.
 990         * doc/as.texinfo (Target ARC Options): Likewise.
 991         * testsuite/gas/arc/relax-avoid1.d: New file.
 992         * testsuite/gas/arc/relax-avoid1.s: Likewise.
 993         * testsuite/gas/arc/relax-avoid2.d: Likewise.
 994         * testsuite/gas/arc/relax-avoid2.s: Likewise.
 995         * testsuite/gas/arc/relax-avoid3.d: Likewise.
 996         * testsuite/gas/arc/relax-avoid3.s: Likewise.
 997         * testsuite/gas/arc/relax-b.d: Likewise.
 998         * testsuite/gas/arc/relax-b.s: Likewise.
 999
1000 2016-02-08  Nick Clifton  <nickc@redhat.com>
1001
1002         * config/tc-ia64.c (dot_prologue): Fix formatting.
1003
1004 2016-02-04  Nick Clifton  <nickc@redhat.com>
1005
1006         * config/obj-elf.c (obj_elf_change_section): Remove support for
1007         ARM NOREAD sections.
1008         * config/tc-arm.c (arm_elf_section_letter): Delete.
1009         * config/tc-arm.h (md_elf_section_letter): Delete.
1010         * doc/c-arm.texi (ARM Section Attribute): Delete section.
1011         * testsuite/gas/arm/section-execute-only.d: Delete.
1012         * testsuite/gas/arm/section-execute-only.s: Delete.
1013
1014 2016-02-04  Nick Clifton  <nickc@redhat.com>
1015
1016         PR target/19561
1017         * config/tc-msp430.c (msp430_operands): Remove case 7.  Use case 2
1018         to handle encoding of RRUX instruction.
1019         * testsuite/gas/msp430/msp430x.s: Add more tests of the extended
1020         shift instructions.
1021         * testsuite/gas/msp430/msp430x.d: Update expected disassembly.
1022
1023 2016-02-03  Max Filippov  <jcmvbkbc@gmail.com>
1024
1025         * config/tc-xtensa.c (md_apply_fix): Mark BFD_RELOC_XTENSA_DIFF*
1026         substitutions for BFD_RELOC_* as unsigned.
1027         * testsuite/gas/xtensa/all.exp: Add loc to list of xtensa tests.
1028         * testsuite/gas/xtensa/loc.d: New file: loc test result patterns.
1029         * testsuite/gas/xtensa/loc.s: New file: loc test.
1030
1031 2016-02-03  Kevin Buettner  <kevinb@redhat.com>
1032
1033         * config/tc-msp430.h (DWARF2_ADDR_SIZE): Set to 4.
1034
1035 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
1036
1037         PR gas/19520
1038         * NEWS: Mention new command line option -mrelax-relocations and
1039         new configure option --enable-x86-relax-relocations for x86
1040         target.
1041         * config.in: Regenerated.
1042         * configure.ac: Add --enable-x86-relax-relocations.
1043         (ac_default_x86_relax_relocations): New.  Default to 1 except
1044         for x86 Solaris targets older than Solaris 12.
1045         (DEFAULT_GENERATE_X86_RELAX_RELOCATIONS): Define.
1046         * configure: Likewise.
1047         * config/tc-i386.c (generate_relax_relocations): New.
1048         (OPTION_MRELAX_RELOCATIONS): Likewise.
1049         (output_disp): Don't generate relax relocations if
1050         generate_relax_relocations is 0.
1051         (md_longopts): Add -mrelax-relocations.
1052         (md_show_usage): Likewise.
1053         (md_parse_option): Handle OPTION_MRELAX_RELOCATIONS.
1054         * doc/c-i386.texi: Document -mrelax-relocations=.
1055         * testsuite/gas/i386/got-no-relax.d: New file.
1056         * testsuite/gas/i386/x86-64-gotpcrel-no-relax.d: Likewise.
1057         * testsuite/gas/i386/got.d: Pass -mrelax-relocations=yes to as.
1058         * testsuite/gas/i386/localpic.d: Likewise.
1059         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
1060         * testsuite/gas/i386/reloc32.d: Likewise.
1061         * testsuite/gas/i386/x86-64-gotpcrel.d: Likewise.
1062         * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1063         * testsuite/gas/i386/ilp32/x86-64-gotpcrel.d: Likewise.
1064         * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1065         * testsuite/gas/i386/i386.exp: Run got-no-relax and
1066         x86-64-gotpcrel-no-relax.
1067
1068 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
1069
1070         * NEWS: Mention new command line option -mfence-as-lock-add=yes
1071         for x86 target.
1072
1073 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
1074
1075         * NEWS: Remove duplicated marker for 2.26.
1076
1077 2016-02-02  Renlin Li  <renlin.li@arm.com>
1078
1079         * testsuite/gas/arm/thumb2_it_search.d: Skip non-elf targets.
1080
1081 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1082
1083         * testsuite/gas/ip2k/allinsn.d: New file.
1084         * testsuite/gas/ip2k/allinsn.s: New file.
1085         * testsuite/gas/ip2k/ip2k-allinsn.exp: New file.
1086
1087 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1088
1089         * testsuite/gas/epiphany/addr-syntax.d: Add explicit 0 offset to
1090         some load instructions.
1091         * testsuite/gas/epiphany/allinsn.d: Likewise.
1092         * testsuite/gas/epiphany/regression.d: Likewise.
1093
1094 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1095
1096         * testsuite/gas/epiphany/addr-syntax.d: Remove unneeded '.l'
1097         suffixes from instruction mnemonics in expected output.
1098         * testsuite/gas/epiphany/allinsn.d: Likewise.
1099         * testsuite/gas/epiphany/regression.d: Likewise.
1100         * testsuite/gas/epiphany/sample.d: Likewise.
1101
1102 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1103
1104         * testsuite/gas/epiphany/addr-syntax.d: Update expected register
1105         names.
1106         * testsuite/gas/epiphany/allinsn.d: Likewise.
1107         * testsuite/gas/epiphany/sample.d: Likewise.
1108
1109 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1110
1111         * testsuite/gas/epiphany/sample.d: Update expected output.
1112
1113 2016-01-26  Claudiu Zissulescu  <claziss@synopsys.com>
1114
1115         * config/tc-arc.c (md_apply_fix): Allow addendum.
1116         (arc_reloc_op): Allow complex expressions for tpoff.
1117         (md_apply_fix): Handle resolved TLS local symbol.
1118
1119         * testsuite/gas/arc/tls-relocs1.d: New file.
1120         * testsuite/gas/arc/tls-relocs1.s: Likewise.
1121
1122 2016-02-01  Loria  <Loria@phantasia.org>
1123
1124         PR target/19311
1125         * config/tc-arm.c (encode_arm_immediate): Recode to improve
1126         efficiency and avoid an LLVM loop optimization bug.
1127
1128 2016-02-01  Nick Clifton  <nickc@redhat.com>
1129
1130         * config/tc-microblaze.c (parse_imm): Fix compile time warning
1131         message extending a negative 32-bit value into a larger signed
1132         value on a 32-bit host.
1133
1134 2016-01-29  H.J. Lu  <hongjiu.lu@intel.com>
1135
1136         PR gas/19532
1137         * configure.ac (compressed_debug_sections): Replace == with =.
1138         * configure: Regenerated.
1139
1140 2016-01-29  Andrew Senkevich  <andrew.senkevich@intel.com>
1141             H.J. Lu  <hongjiu.lu@intel.com>
1142
1143         * config/tc-i386.c (avoid_fence): New.
1144         (output_insn): Encode as lock addl $0x0, (%{r,e}sp) if avoid_fence
1145         is true.
1146         (OPTION_FENCE_AS_LOCK_ADD): New.
1147         (md_longopts): Add -mfence-as-lock-add.
1148         (md_parse_option): Handle -mfence-as-lock-add.
1149         (md_show_usage): Add -mfence-as-lock-add=[no|yes].
1150         * doc/c-i386.texi (-mfence-as-lock-add): Document.
1151         * testsuite/gas/i386/i386.exp: Run new tests.
1152         * testsuite/gas/i386/fence-as-lock-add.s: New.
1153         * testsuite/gas/i386/fence-as-lock-add-yes.d: Likewise.
1154         * testsuite/gas/i386/fence-as-lock-add-no.d: Likewise.
1155         * testsuite/gas/i386/x86-64-fence-as-lock-add-yes.d: Likewise.
1156         * testsuite/gas/i386/x86-64-fence-as-lock-add-no.d: Likewise.
1157
1158 2016-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1159
1160         * configure.ac (compressed_debug_sections): Remove trailing `]'.
1161         * configure: Regenerated.
1162
1163 2016-01-25  H.J. Lu  <hongjiu.lu@intel.com>
1164
1165         * config/tc-i386.c (OPTION_OMIT_LOCK_PREFIX): Renamed to ...
1166         (OPTION_MOMIT_LOCK_PREFIX): This.
1167         (md_longopts): Updated.
1168         (md_parse_option): Likewise.
1169
1170 2016-01-25  Catherine Moore  <clm@codesourcery.com>
1171
1172         * config/mips/tc-mips.c (md_begin): Avoid gp-relative addressing
1173         if abicalls are in effect.
1174         * testsuite/gas/mips/sdata-gp.s: New test.
1175         * testsuite/gas/mips/sdata-gp.d: New expected output
1176         * testsuite/gas/mips/mips.exp: Run new test.
1177
1178 2016-01-25  Renlin Li  <renlin.li@arm.com>
1179
1180         * testsuite/gas/arm/thumb2_it_search.d: New.
1181         * testsuite/gas/arm/thumb2_it_search.s: New.
1182
1183 2016-01-21  Nick Clifton  <nickc@redhat.com>
1184
1185         PR gas/19454
1186         * testsuite/gas/arm/mapshort-elf.d: Fix expected output to cope
1187         with arm-netbsdelf target.
1188         * testsuite/gas/arm/blx-bl-convert.d: Skip for netbsdelf.
1189
1190 2016-01-20  Nick Clifton  <nickc@redhat.com>
1191
1192         PR 19456
1193         * testsuite/gas/arm/weakdef-1.d: Skip for VxWorks.
1194         * testsuite/gas/arm/blx-bl-convert.d
1195         * testsuite/gas/arm/plt-1.d: Likewise.
1196         * testsuite/gas/arm/reloc-bad.d: Likewise.
1197         * testsuite/gas/arm/thumb-w-good.d: Likewise.
1198         * testsuite/gas/arm/thumb2_pool.d: Likewise.
1199         * testsuite/gas/arm/ldconst.d: Adjust so that it works with VxWorks
1200         * testsuite/gas/arm/tls_vxworks.d: Update expected output.
1201
1202         PR 19499
1203         * doc/as.texinfo (Errors): Correct documentation describing the
1204         interaction of .file and .line with warning and error messages.
1205
1206         PR 19458
1207         * testsuite/gas/arm/armv8_2-a.d: Skip for COFF based targets.
1208         * testsuite/gas/arm/archv8m-main.d: Likewise.
1209         * testsuite/gas/arm/archv8m-base.d: Likewise.
1210
1211 2016-01-20  Matthew Wahab  <matthew.wahab@arm.com>
1212
1213         * testsuite/gas/aarch64/armv8_2-a-illegal.d: New.
1214         * testsuite/gas/aarch64/armv8_2-a-illegal.l: New.
1215         * testsuite/gas/aarch64/armv8_2-a-illegal.s: New.
1216
1217 2016-01-20  Mickael Guene  <mickael.guene@st.com>
1218             Terry Guo  <terry.guo@arm.com>
1219
1220         * config/obj-elf.c (obj_elf_change_section) : Allow arm section with
1221         SHF_ARM_NOREAD section flag.
1222         * config/tc-arm.h (md_elf_section_letter) : Implement this hook to
1223         handle letter 'y'.
1224         (arm_elf_section_letter) : Declare it.
1225         * config/tc-arm.c (arm_elf_section_letter): Handle letter 'y' to set
1226         SHF_ARM_NOREAD section flag.
1227         * doc/c-arm.texi (ARM section attribute): Document the 'y' attribute.
1228
1229         * testsuite/gas/arm/section-execute-only.s: New test case.
1230         * testsuite/gas/arm/section-execute-only.d: Expected output.
1231
1232 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1233
1234         * config/tc-mips.c (micromips_insn_length): Remove the mention
1235         of 48-bit microMIPS instructions.
1236
1237 2016-01-18  Alan Modra  <amodra@gmail.com>
1238
1239         * configure: Regenerate.
1240
1241 2016-01-17  Alan Modra  <amodra@gmail.com>
1242
1243         * configure: Regenerate.
1244
1245 2016-01-17  Alan Modra  <amodra@gmail.com>
1246
1247         * testsuite/gas/cfi/cfi.exp: Exclude m68hc11/12 from m68k test.
1248
1249 2016-01-14  Nick Clifton  <nickc@redhat.com>
1250
1251         * testsuite/gas/rl78/sp-relative-movw.s: New test.
1252         * testsuite/gas/rl78/sp-relative-movw.d: Expected disassembly.
1253         * testsuite/gas/rl78/rl78.exp: Run the new test.
1254
1255 2016-01-14  Matthew Wahab  <matthew.wahab@arm.com>
1256
1257         * testsuite/gas/aarch64/illegal-sysreg-2.l: New.
1258         * testsuite/gas/aarch64/illegal-sysreg-2.d: New.
1259
1260 2016-01-13  Maciej W. Rozycki  <macro@imgtec.com>
1261
1262         * config/tc-nios2.c (output_movia): Preset `code' to 0.
1263
1264 2016-01-13  Yoshinori Sato  <ysato@users.sourceforge.jp>
1265
1266         * config/tc-h8300.c (get_operand): Remove spurious condition in
1267         test for closing parenthesis.
1268
1269 2016-01-12  Matthew Wahab  <matthew.wahab@arm.com>
1270
1271         * config/tc-arm.c (arm_ext_v8_2): New.
1272         (insns): Add "esb".
1273         * testsuite/gas/arm/armv8_2-a.d: New.
1274         * testsuite/gas/arm/armv8_2-a.s: New.
1275
1276 2016-01-12  Alan Modra  <amodra@gmail.com>
1277
1278         * testsuite/gas/ppc/vsx3.d: Accept nop padding.
1279
1280 2016-01-11  Peter Bergner <bergner@vnet.ibm.com>
1281
1282         * testsuite/gas/ppc/power9.d <xscmpnedp, xvcmpnedp, xvcmpnedp.,
1283         xvcmpnesp, xvcmpnesp.>: Delete tests.
1284         * testsuite/gas/ppc/power9.s: Likewise.
1285         * testsuite/gas/ppc/vsx3.d: Likewise.
1286         * testsuite/gas/ppc/vsx3.s: Likewise.
1287
1288 2016-01-08  Andreas Schwab  <schwab@linux-m68k.org>
1289
1290         PR gas/13050
1291         * testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2.
1292         * testsuite/gas/m68k/p13050-1.s: New file.
1293         * testsuite/gas/m68k/p13050-2.d: New file.
1294         * testsuite/gas/m68k/p13050-2.s: New file.
1295
1296 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1297
1298         * testsuite/gas/arc/adc.d: Add 'R_' prefix to relocation names.
1299         * testsuite/gas/arc/add.d: Likewise.
1300         * testsuite/gas/arc/and.d: Likewise.
1301         * testsuite/gas/arc/asl.d: Likewise.
1302         * testsuite/gas/arc/asr.d: Likewise.
1303         * testsuite/gas/arc/bic.d: Likewise.
1304         * testsuite/gas/arc/extb.d: Likewise.
1305         * testsuite/gas/arc/extw.d: Likewise.
1306         * testsuite/gas/arc/j.d: Likewise.
1307         * testsuite/gas/arc/jl.d: Likewise.
1308         * testsuite/gas/arc/ld2.d: Likewise.
1309         * testsuite/gas/arc/lsr.d: Likewise.
1310         * testsuite/gas/arc/mov.d: Likewise.
1311         * testsuite/gas/arc/or.d: Likewise.
1312         * testsuite/gas/arc/pcl-relocs.d: Likewise.
1313         * testsuite/gas/arc/pcrel-relocs.d: Likewise.
1314         * testsuite/gas/arc/pic-relocs.d: Likewise.
1315         * testsuite/gas/arc/plt-relocs.d: Likewise.
1316         * testsuite/gas/arc/rlc.d: Likewise.
1317         * testsuite/gas/arc/ror.d: Likewise.
1318         * testsuite/gas/arc/rrc.d: Likewise.
1319         * testsuite/gas/arc/sbc.d: Likewise.
1320         * testsuite/gas/arc/sda-relocs.d: Likewise.
1321         * testsuite/gas/arc/sda-relocs2.d: Likewise.
1322         * testsuite/gas/arc/sexb.d: Likewise.
1323         * testsuite/gas/arc/sexw.d: Likewise.
1324         * testsuite/gas/arc/st.d: Likewise.
1325         * testsuite/gas/arc/sub.d: Likewise.
1326         * testsuite/gas/arc/tls-relocs.d: Likewise.
1327         * testsuite/gas/arc/xor.d: Likewise.
1328
1329 2016-01-01  Alan Modra  <amodra@gmail.com>
1330
1331         Update year range in copyright notice of all files.
1332
1333 For older changes see ChangeLog-2015 and testsuite/ChangeLog-2015
1334 \f
1335 Copyright (C) 2016 Free Software Foundation, Inc.
1336
1337 Copying and distribution of this file, with or without modification,
1338 are permitted in any medium without royalty provided the copyright
1339 notice and this notice are preserved.
1340
1341 Local Variables:
1342 mode: change-log
1343 left-margin: 8
1344 fill-column: 74
1345 version-control: never
1346 End: