gas/ChangeLog

   1 2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
   2
   3         * config/tc-aarch64.c (parse_neon_type_for_operand): Adjust to
   4         take into account new vector type 2H.
   5         (vectype_to_qualifier): Likewise.
   6
   7 2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
   8
   9         * config/tc-aarch64.c (vectype_to_qualifier): Calculate operand
  10         qualifier from per-type base and offet.
  11
  12 2015-12-14  Jan Beulich  <jbeulich@suse.com>
  13
  14         * dw2gencfi.c (dot_cfi_label): Free "name".
  15
  16 2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
  17
  18         * config/tc-aarch64.c (aarch64_hint_opt_hsh): New.
  19         (parse_barrier_psb): New.
  20         (parse_operands): Add case for AARCH64_OPND_BARRIER_PSB.
  21         (md_begin): Set up aarch64_hint_opt_hsh.
  22
  23 2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
  24
  25         * config/tc-aarch64.c (aarch64_features): Add "profile".
  26         * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
  27
  28 2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
  29
  30         * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
  31         architectural support for system register.
  32
  33 2015-12-10  Jose E. Marchesi  <jose.marchesi@oracle.com>
  34
  35         * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
  36         for floating-point registers.
  37
  38 2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
  39
  40         * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
  41
  42 2015-12-10  Andrew Burgess  <andrew.burgess@embecosm.com>
  43
  44         * config/tc-arc.c (md_parse_option): Return 1 in order to accept
  45         dummy arguments.
  46
  47 2015-12-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
  48
  49         * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
  50         double and quad-precision floating-point registers.
  51
  52 2015-12-09  Nick Clifton  <nickc@redhat.com>
  53
  54         * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
  55
  56 2015-12-08  Jan Beulich  <jbeulich@suse.com>
  57
  58         * read.c (in_bss): New.
  59         (do_align): Use it to also warn for non-zero fill in .bss.
  60         (do_org): Likewise.
  61         (s_space): Likewise.
  62         (s_fill): Error on bad use in .bss/.struct.
  63         (float_cons): Likewise.
  64         (emit_leb128_expr): Likewise.
  65         (emit_expr_with_reloc): Defer handling use inside .struct. Also
  66         error on non-zero item added to .bss.
  67         (stringer_append_char): Error on non-zero character.
  68
  69 2015-12-08  Jan Beulich  <jbeulich@suse.com>
  70
  71         * read.c (stringer): Move absolute section check up. Return
  72         right away.
  73
  74 2015-12-08  Jan Beulich  <jbeulich@suse.com>
  75
  76         * config/obj-elf.c (elf_file_symbol): Tighten condition for
  77         moving BSF_FILE symbols.
  78
  79 2015-12-08  DJ Delorie  <dj@redhat.com>
  80
  81         * config/rl78-parse.y: Make all branches relaxable via
  82         rl78_linkrelax_branch().
  83         * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
  84         branches with relocs.
  85         (options): Add OPTION_NORELAX.
  86         (md_longopts): Add -mnorelax.
  87         (md_parse_option): Support OPTION_NORELAX.
  88         (op_type_T): Add bh, sk, call, and br.
  89         (rl78_opcode_type): Likewise.
  90         (rl78_relax_frag): Fix not-relaxing logic.  Add sk.
  91         (md_convert_frag): Fix relocation handling.
  92         (tc_gen_reloc): Strip relax relocs when not linker relaxing.
  93         (md_apply_fix): Defer overflow handling for anything that needs a
  94         PLT, to the linker.
  95         * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
  96         the linker when linker relaxing.
  97         * doc/c-rl78.texi (norelax): Add.
  98
  99 2015-12-07  Alan Modra  <amodra@gmail.com>
 100
 101         * config/tc-ppc.c (md_apply_fix): Localize variables.  Reduce casts.
 102
 103 2015-12-04  Nick Clifton  <nickc@redhat.com>
 104
 105         PR gas/19276
 106         * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
 107         targets.
 108
 109 2015-12-04  Claudiu Zissulescu  <claziss@synopsys.com>
 110
 111         * config/tc-arc.c (arc_option): Sets all internal gas options when
 112         parsing .cpu directive.
 113         (declare_register_set): Declare all 64 registers.
 114         (md_section_align): Refactor.
 115         (md_pcrel_from_section): Remove assert.
 116         (pseudo_operand_match): Fix pseudo operand match.
 117         (find_reloc): Use flags filed, extend matching.
 118         * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
 119         relocation.
 120
 121 2015-12-01  Alan Modra  <amodra@gmail.com>
 122
 123         * config/aout_gnu.h: Invoke aout N_* macros with pointer to
 124         struct internal_exec.
 125
 126 2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
 127
 128         * config/tc-aarch64.c (aarch64_features): Add "fp16".
 129         * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
 130
 131 2015-11-24  Christophe Monat <christophe.monat@st.com>
 132
 133         * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
 134         ri,=imm into movs when ri is a high register in T1.
 135
 136 2015-11-20  Nick Clifton  <nickc@redhat.com>
 137
 138         * po/fr.po: Updated French translation.
 139         * po/uk.po: Updated Ukraninan translation.
 140         * po/zh_CN.po: New simplified Chinese translation.
 141         * configure.ac (ALL_LINGUAS): Add zh_CN.
 142         * configure: Regenerate.
 143
 144 2015-11-19  Matthew Wahab  <matthew.wahab@arm.com>
 145
 146         * config/tc-arm.c (arm_archs): Add "armv8.2-a".
 147         * doc/c-arm.texi (-march): Add "armv8.2-a".
 148
 149 2015-11-19  Matthew Wahab  <matthew.wahab@arm.com>
 150
 151         * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
 152         * doc/c-aarch64.texi (-march): Likewise.
 153
 154 2015-11-19  Alan Modra  <amodra@gmail.com>
 155
 156         * read.c (output_big_leb128): Describe "sign" parameter.
 157
 158 2015-11-19  Alan Modra  <amodra@gmail.com>
 159
 160         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
 161
 162 2015-11-16  Mike Frysinger  <vapier@gentoo.org>
 163
 164         * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
 165
 166 2015-11-13  Tristan Gingold  <gingold@adacore.com>
 167
 168         * configure: Regenerate.
 169
 170 2015-11-13  Tristan Gingold  <gingold@adacore.com>
 171
 172         * NEWS: Add marker for 2.26.
 173
 174 2015-11-12  James Greenhalgh  <james.greenhalgh@arm.com>
 175
 176         * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
 177         * doc/c-aarch64.texi (-mcpu=): Likewise.
 178
 179 2015-11-12  James Greenhalgh  <james.greenhalgh@arm.com>
 180
 181         * config/tc-arm.c (arm_cpus): Likewise.
 182         * doc/c-arm.texi (-mcpu=): Likewise.
 183
 184 2015-11-12  Matthew Wahab  <matthew.wahab@arm.com>
 185
 186         PR gas/19217
 187         * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
 188         check.  Fix some code formatting.  Drop use of MOVT.  Add some
 189         comments.
 190
 191 2015-11-11  Alan Modra  <amodra@gmail.com>
 192             Peter Bergner <bergner@vnet.ibm.com>
 193
 194         * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
 195         * doc/c-ppc.texi (PowerPC-Opts):  Likewise.
 196         * config/tc-ppc.c (md_show_usage): Likewise.
 197         (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
 198         (md_apply_fix): Likewise.
 199         (ppc_handle_align): Handle power9's group ending nop.
 200
 201 2015-11-09  Jim Wilson  <jim.wilson@linaro.org>
 202
 203         * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
 204         * config/tc-arm.c (arm_cpus): Likewise.
 205         * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
 206
 207 2015-11-09  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 208
 209         * read.c (parse_bitfield_cons): Fix left shift of negative value.
 210         * config/tc-xstormy16.c (md_section_align): Likewise.
 211         * config/tc-xgate.c (md_section_align): Likewise.
 212         * config/tc-visium.c (md_section_align): Likewise.
 213         * config/tc-v850.c (md_section_align): Likewise.
 214         * config/tc-tic6x.c (md_section_align): Likewise.
 215         * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
 216         (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
 217         * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
 218         * config/tc-score.c (s3_section_align): Likewise.
 219         * config/tc-score7.c (s7_section_align): Likewise.
 220         * config/tc-s390.c (md_section_align): Likewise.
 221         * config/tc-rx.c (md_section_align): Likewise.
 222         * config/tc-rl78.c (md_section_align): Likewise.
 223         * config/tc-ppc.c (md_section_align): Likewise.
 224         * config/tc-or1k.c (md_section_align): Likewise.
 225         * config/tc-nds32.c (md_section_align): Likewise.
 226         * config/tc-mt.c (md_section_align): Likewise.
 227         * config/tc-msp430.c (md_section_align): Likewise.
 228         * config/tc-mn10300.c (md_section_align): Likewise.
 229         * config/tc-mn10200.c (md_section_align): Likewise.
 230         * config/tc-mips.c (md_section_align): Likewise.
 231         * config/tc-microblaze.c (parse_imm): Likewise.
 232         * config/tc-mep.c (md_section_align): Likewise.
 233         * config/tc-m68k.c (md_section_align): Likewise.
 234         * config/tc-m68hc11.c (md_section_align): Likewise.
 235         * config/tc-m32r.c (md_section_align): Likewise.
 236         * config/tc-m32c.c (md_section_align): Likewise.
 237         * config/tc-lm32.c (md_section_align): Likewise.
 238         * config/tc-iq2000.c (md_section_align): Likewise.
 239         * config/tc-ip2k.c (md_section_align): Likewise.
 240         * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
 241         * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
 242         * config/tc-i386.c (md_section_align): Likewise.
 243         * config/tc-i370.c (md_section_align): Likewise.
 244         * config/tc-frv.c (md_section_align): Likewise.
 245         * config/tc-fr30.c (md_section_align): Likewise.
 246         * config/tc-epiphany.c (md_section_align): Likewise.
 247         * config/tc-d30v.c (md_section_align): Likewise.
 248         * config/tc-d10v.c (md_section_align): Likewise.
 249         * config/tc-cr16.c (l_cons): Likewise.
 250         * config/tc-bfin.c (md_section_align): Likewise.
 251         * config/tc-arm.c (md_section_align): Likewise.
 252         * config/tc-arc.c (md_section_align): Likewise.
 253         * config/bfin-parse.y (expr_1): Likewise.
 254
 255 2015-11-02  Nick Clifton  <nickc@redhat.com>
 256
 257         * config/rx-parse.y: Allow zero value for 5-bit displacements.
 258
 259 2015-11-02  Nick Clifton  <nickc@redhat.com>
 260
 261         * config/tc-rx.c (parse_rx_section): Align parameter provides a
 262         multiple of n argument, not a power of n argument.
 263
 264 2015-10-29  Nick Clifton  <nickc@redhat.com>
 265
 266         * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
 267         cloudabi format if the TARGET_OS is cloudabi.
 268
 269 2015-10-29  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 270
 271         * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
 272         arm_ext_v6_dsp.
 273
 274 2015-10-28  Claudiu Zissulescu  <claziss@synopsys.com>
 275
 276         * config/tc-arc.c (tokenize_arguments): Avoid creating unused
 277         symbols when parsing relocation types.
 278         (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
 279         relocation.
 280         (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
 281
 282 2015-10-27  Jim Wilson  <jim.wilson@linaro.org>
 283
 284         * config/tc-arm.c (selected_cpu_name): Increase length of array to
 285         accomodate "Samsung Exynos M1".
 286         (arm_parse_cpu): Add assertion and length check to prevent
 287         overfilling selected_cpu_name.
 288
 289 2015-10-22  Nick Clifton  <nickc@redhat.com>
 290
 291         * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
 292         (OPTION_SILICON_ERRATA): Define.
 293         (OPTION_SILICON_WARN): Define.
 294         (md_parse_opton): Handle silicon errata options.
 295         (md_longopts): Add silicon errata options.
 296         (ms_show_usage): Report silicon errata options.
 297         (msp430_srcoperand): Handle silicon errata.
 298         (msp430_operands): Likewise. Improve nop insertion.
 299         (msp430_fix_adjustable): Update warning generation.
 300         * doc/c-msp430.texi: Document silicon errata options.
 301
 302 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 303
 304         * configure.ac: Properly check
 305         --enable-compressed-debug-sections={yes,all}.
 306         * configure: Regenerated.
 307
 308 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 309
 310         PR gas/19109
 311         * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
 312         * configure: Regenerated.
 313
 314 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 315
 316         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
 317         BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
 318         (tc_gen_reloc): Likewise.
 319         (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
 320         BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
 321         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
 322         true for BFD_RELOC_X86_64_GOTPCRELX and
 323         BFD_RELOC_X86_64_REX_GOTPCRELX.
 324
 325 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 326
 327         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
 328         BFD_RELOC_386_GOT32X.
 329         (tc_gen_reloc): Likewise.
 330         (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
 331         (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
 332         "test %reg, mem" and "binop mem, %reg" where binop is one of
 333         adc, add, and, cmp, or, sbb, sub, xor instructions.  Set
 334         fx_tcbit if the REX prefix is generated.  Set fx_tcbit2 if
 335         BFD_RELOC_386_GOT32X should be generated.
 336         (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
 337         is set.
 338
 339 2015-10-21  Nick Clifton  <nickc@redhat.com>
 340
 341         PR gas/19109
 342         * configure.ac: Restore --enable-compressed-debug-sections, with
 343         options of all, none or gas.
 344         Do not enable compressed debug sections by default for x86 Linux
 345         targets.
 346         * configure: Regenerate.
 347
 348 2015-10-20  H.J. Lu  <hongjiu.lu@intel.com>
 349
 350         PR gas/19109
 351         * NEWS: Update --enable-compressed-debug-sections=.
 352         * configure.ac: Remove --enable-compressed-debug-sections.
 353         (DEFAULT_FLAG_COMPRESS_DEBUG): Check
 354         --enable-compressed-debug-sections={all,gas} instead of
 355         --enable-compressed-debug-sections.  For x86 Linux targets,
 356         default to compressing debug sections.
 357         * configure: Regenerated.
 358
 359 2015-10-19  Nick Clifton  <nickc@redhat.com>
 360
 361         PR gas/19109
 362         * configure.ac: Add option --enable-compressed-debug-sections.
 363         This sets the default behaviour for compressing debug sections.
 364         * as.c (flag_compress_debug): Define and initialise to
 365         COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
 366         (show_usage): Indicate whether --no-compress-debug-sections
 367         or --compress-debug-sections is the default.
 368         * config/tc-i386.c (flag_compress_debug): Delete definition.
 369         * doc/as.texinfo (--nocompress-debug-sectionas): Update
 370         description.
 371         * NEWS: Announce the new feature.
 372         * config.in: Regenerate.
 373         * configure: Regenerate.
 374
 375 2015-10-12  Nick Clifton  <nickc@redhat.com>
 376
 377         * config/tc-msp430.c (msp430_mcu_names): Rename to
 378         msp430_mcu_data.  Add fields for the ISA and hardware multiply
 379         support.  Update with information from the latest devices.csv
 380         file.
 381         (md_parse_option): Make use of the new array.
 382
 383 2015-10-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 384
 385         * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
 386         for align and fill records.
 387         (avr_handle_align): Record fill information for align frags.
 388         (create_record_for_frag): Add next frag assertion, use correct
 389         address for align records.
 390
 391 2015-10-10  Alan Modra  <amodra@gmail.com>
 392
 393         PR gas/19113
 394         * read.c (next_char_of_string): Mask char after escape.  Use
 395         CHAR_MASK rather than 0xff.
 396
 397 2015-10-07  Yao Qi  <yao.qi@linaro.org>
 398
 399         * config/tc-aarch64.c (md_begin): Access field 'name' rather
 400         than 'template'.
 401
 402 2015-10-07  Claudiu Zissulescu  <claziss@synopsys.com>
 403
 404         * config/tc-arc.c: Revamped file for ARC support.
 405         * config/tc-arc.h: Likewise.
 406         * doc/as.texinfo: Add new ARC options.
 407         * doc/c-arc.texi: Likewise.
 408
 409 2015-10-02  Renlin Li <renlin.li@arm.com>
 410
 411         * config/tc-aarch64.c (s_tlsdescadd): New.
 412         (s_tlsdescldr): New.
 413         (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
 414         (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
 415         BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
 416         (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
 417         AARCH64_TLSDESC_OFF_G0_NC.
 418         (md_apply_fix): Likewise.
 419         (aarch64_force_relocation): Likewise.
 420
 421 2015-10-02  Renlin Li <renlin.li@arm.com>
 422
 423         * config/tc-aarch64.c (reloc_table): Add two entries for
 424         gottprel_g0_nc and gottprel_g1.
 425         (process_movw_reloc_info): Add support.
 426         (md_apply_fix): Likewise.
 427         (aarch64_force_relocation): Likewise.
 428
 429 2015-10-02  Renlin Li <renlin.li@arm.com>
 430
 431         * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
 432         (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
 433         (md_apply_fix): Likewise.
 434         (aarch64_force_relocation): Likewise.
 435
 436 2015-10-02  Renlin Li <renlin.li@arm.com>
 437
 438         * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
 439         (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
 440         (md_apply_fix): Likewise.
 441         (aarch64_force_relocation): Likewise.
 442
 443 2015-10-02  Renlin Li <renlin.li@arm.com>
 444
 445         * config/tc-aarch64.c (reloc_table): New relocation modifier
 446         gotoff_g0_nc.
 447         (process_movw_reloc_info): Support gotoff_g0_nc.
 448         (md_apply_fix): Likewise.
 449
 450 2015-10-02  Renlin Li  <renlin.li@arm.com>
 451
 452         * config/tc-aarch64.c (reloc_table): New relocation modifier
 453         gotoff_g1.
 454         (process_movw_reloc_info): Support newly added modifier.
 455         (md_apply_fix): Likewise.
 456
 457 2015-09-29  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 458
 459         * doc/c-s390.texi: Add documentation.
 460         Add missing code markup.
 461         * config/tc-s390.c (current_flags): New static variable.
 462         (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
 463         (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
 464         Fix indentation.
 465         (md_parse_option): Call s390_parse_cpu with the new signature.
 466         (s390_machine): Likewise.
 467         Keep track of current_flags.
 468         Simplify code a bit.
 469         undefine MAX_HISTORY at end of function.
 470         (s390_machinemode): undefine MAX_HISTORY at end of function.
 471         Update an error message.
 472
 473 2015-08-11  Peter Zotov  <whitequark@whitequark.org>
 474
 475         PR ld/18759
 476         * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
 477         relative relocs.
 478         * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
 479
 480 2015-09-25  Ryo ONODERA  <ryo_on@yk.rim.or.jp>
 481
 482         PR 18994
 483         * configure.ac (nds32): Don't use bash == in tests.
 484         * configure: Regenerate.
 485
 486 2015-09-23  Nick Clifton  <nickc@redhat.com>
 487
 488         * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
 489
 490 2015-09-22  Nick Clifton  <nickc@redhat.com>
 491
 492         * config/tc-rx.c (nop_7): Recode using MAX.
 493
 494 2015-09-05  Chen Gang  <gang.chen.5i5j@gmail.com>
 495
 496         * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
 497         the latest gcc's warning.
 498
 499 2015-08-27  Alan Modra  <amodra@gmail.com>
 500
 501         PR gas/18581
 502         * config/tc-aarch64.h (TC_START_LABEL): Redefine.
 503         * config/tc-arm.c (tc_start_label_without_colon): Delete params.
 504         Use input_line_pointer directly.
 505         * config/tc-arm.h (TC_START_LABEL): Redefine.
 506         (TC_START_LABEL_WITHOUT_COLON): Redefine.
 507         (tc_start_label_without_colon): Update prototype.
 508         * config/tc-bfin.c (bfin_start_label): Delete ptr param.  Check
 509         for NUL instead.
 510         * config/tc-bfin.h (bfin_start_label): Update prototype.
 511         (TC_START_LABEL): Redefine.
 512         * config/tc-d30v.h (TC_START_LABEL): Redefine.
 513         * config/tc-fr30.c (restore_colon): Rewrite.
 514         (fr30_is_colon_insn): Add nul_char param.  Return int.  Bump
 515         i_l_p over quote.  Update restore_colon calls.
 516         * config/tc-fr30.h (TC_START_LABEL): Redefine.
 517         (fr30_is_colon_insn): Update prototype.
 518         * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
 519         * config/tc-m32c.h (TC_START_LABEL): Redefine.
 520         (m32c_is_colon_insn): Update prototype.
 521         * config/tc-m32r.h (TC_START_LABEL): Redefine.
 522         * config/tc-mep.h (TC_START_LABEL): Redefine.
 523         * config/tc-nds32.h (TC_START_LABEL): Redefine.
 524         * config/tc-tic54x.c (tic54x_start_label): Replace params with
 525         nul_char and next_char.  Step over trailing quote.
 526         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
 527         (tic54x_start_label): Update prototype.
 528         * read.c (TC_START_LABEL): Redefine.  Update invocation.
 529         (TC_START_LABEL_WITHOUT_COLON): Update invocation.
 530         * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
 531         and restore if calling s_set.  Don't restore delim again.
 532
 533 2015-08-26  Alan Modra  <amodra@gmail.com>
 534
 535         PR gas/18581
 536         * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
 537         call to where input line used to be restored.
 538         * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
 539         line restore.
 540         * config/tc-tilepro.c (parse_reg_expression): Add regname var.
 541
 542 2015-08-26  Nick Clifton  <nickc@redhat.com>
 543
 544         PR gas/18842
 545         * configure.ac (AS_CHECK_DECLS): Add asprintf.
 546         * configure: Regenerate.
 547         * config.in: Regenerate.
 548
 549 2015-08-25  Jose E. Marchesi  <jose.marchesi@oracle.com>
 550
 551         * config/tc-sparc.c (priv_reg_table): New privileged register
 552         %pmcdper.
 553
 554 2015-08-21  Nick Clifton  <nickc@redhat.com>
 555
 556         PR gas/18581
 557         * expr.c (get_symbol_end): Rename to get_symbol_name.  Add a
 558         return parameter pointing to the start of the symbol.  Allow
 559         symbol names enclosed in double quotes.
 560         (restore_line_pointer): New function.  Replace the NUL character
 561         inserted into the input stream with the given character.  If the
 562         character was a double quote, advance the input pointer.
 563         * expr.h (get_symbol_end): Delete.
 564         (get_symbol_name): Add prototype.
 565         (restore_line_pointer): Prototype.
 566         * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
 567         * doc/as.texinfo (Symbol Intro): Document that symbol names can
 568         now be enclosed in double quotes.
 569         * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
 570         Use restore_line_pointer to replace the NUL in the input stream.
 571         Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
 572         Check for the use of double quoted symbol names.
 573         * expr.c: Likewise.
 574         * config/obj-aout.c: Likewise.
 575         * config/obj-coff-seh.c: Likewise.
 576         * config/obj-coff.c: Likewise.
 577         * config/obj-elf.c: Likewise.
 578         * config/obj-evax.c: Likewise.
 579         * config/obj-macho.c: Likewise.
 580         * config/obj-som.c: Likewise.
 581         * config/tc-alpha.c: Likewise.
 582         * config/tc-arc.c: Likewise.
 583         * config/tc-arm.c: Likewise.
 584         * config/tc-dlx.c: Likewise.
 585         * config/tc-h8300.c: Likewise.
 586         * config/tc-hppa.c: Likewise.
 587         * config/tc-i370.c: Likewise.
 588         * config/tc-i386-intel.c: Likewise.
 589         * config/tc-i386.c: Likewise.
 590         * config/tc-i960.c: Likewise.
 591         * config/tc-ia64.c: Likewise.
 592         * config/tc-iq2000.c: Likewise.
 593         * config/tc-m32r.c: Likewise.
 594         * config/tc-m68hc11.c: Likewise.
 595         * config/tc-m68k.c: Likewise.
 596         * config/tc-microblaze.c: Likewise.
 597         * config/tc-mips.c: Likewise.
 598         * config/tc-mmix.c: Likewise.
 599         * config/tc-mn10200.c: Likewise.
 600         * config/tc-mn10300.c: Likewise.
 601         * config/tc-nios2.c: Likewise.
 602         * config/tc-ppc.c: Likewise.
 603         * config/tc-s390.c: Likewise.
 604         * config/tc-score.c: Likewise.
 605         * config/tc-score7.c: Likewise.
 606         * config/tc-sparc.c: Likewise.
 607         * config/tc-tic4x.c: Likewise.
 608         * config/tc-tic54x.c: Likewise.
 609         * config/tc-tic6x.c: Likewise.
 610         * config/tc-tilegx.c: Likewise.
 611         * config/tc-tilepro.c: Likewise.
 612         * config/tc-v850.c: Likewise.
 613         * config/tc-xtensa.c: Likewise.
 614         * config/tc-z80.c: Likewise.
 615         * dw2gencfi.c: Likewise.
 616         * dwarf2dbgc.: Likewise.
 617         * ecoff.c: Likewise.
 618         * read.c: Likewise.
 619         * stabs.c: Likewise.
 620
 621 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 622
 623         * config/tc-aarch64.c (reloc_table): New relocation types support for
 624         dtprel_lo12.
 625         (ldst_lo12_determine_real_reloc_type): Support
 626         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
 627         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
 628         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
 629         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
 630         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
 631         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
 632         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
 633         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
 634         (parse_operands): Likewise.
 635         (md_apply_fix): Likewise.
 636         (aarch64_force_relocation): Likewise.
 637         (process_movw_reloc_info): Likewise.
 638
 639 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 640
 641         * config/tc-aarch64.c (reloc_table): New relocation modifiers,
 642         "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
 643         "dtprel_g1_nc", "dtprel_g2".
 644         (md_apply_fix): Support new relocation types.
 645         (aarch64_force_relocation): Likewise.
 646         (process_movw_reloc_info): Likewise.
 647
 648 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 649
 650         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 651         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
 652         (aarch64_force_relocation): Likewise.
 653
 654 2015-08-17  Alan Modra  <amodra@gmail.com>
 655
 656         * gas/config/tc-arm.c (s_align): Delete.
 657         (md_pseudo_table): Use s_align_ptwo for "align".
 658         * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
 659         * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
 660
 661 2015-08-13  Alan Modra  <amodra@gmail.com>
 662
 663         * expr.c (operand): Rewrite handling of operands starting with "0f".
 664         If atof_generic only parses "-" or "+", treat as expression.
 665
 666 2015-08-13  Alan Modra  <amodra@gmail.com>
 667             DJ Delorie  <dj@redhat.com>
 668
 669         * expr.c (integer_constant): Return O_absent expression if eol.
 670         (operand): For targets with both LOCAL_LABELS_FB and
 671         NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
 672         digits as a local label reference.  Correct handling of 0b prefix.
 673         If a suffix is not allowed, error on 0B.
 674
 675 2015-08-13  Alan Modra  <amodra@gmail.com>
 676
 677         * doc/as.texinfo (Local Labels): Allowed range of N in local
 678         labels is non-negative integers, not positive integers.
 679
 680 2015-08-12  David Weatherford  <weath@cadence.com>
 681
 682         * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
 683         New structures.
 684         (xtensa_maybe_create_literal_pool_frag): New function.
 685         (litpool_seg_list, auto_litpools, auto_litpool_limit)
 686         (litpool_buf, litpool_slotbuf): New static variables.
 687         (option_auto_litpools, option_no_auto_litpools)
 688         (option_auto_litpool_limit): New enum identifiers.
 689         (md_longopts): Add entries for auto-litpools, no-auto-litpools
 690         and auto-litpool-limit.
 691         (md_parse_option): Handle option_auto_litpools,
 692         option_no_auto_litpools and option_auto_litpool_limit.
 693         (md_show_usage): Add help for --[no-]auto-litpools and
 694         --auto-litpool-limit.
 695         (xtensa_mark_literal_pool_location): Record a place for literal
 696         pool with a call to xtensa_maybe_create_literal_pool_frag.
 697         (get_literal_pool_location): Find highest priority literal pool
 698         or convert candidate to literal pool when auto-litpools are used.
 699         (xg_assemble_vliw_tokens): Create literal pool after jump
 700         instruction.
 701         (xtensa_check_frag_count): Create candidate literal pool every
 702         auto_litpool_limit frags.
 703         (xtensa_relax_frag): Add jump around literals to non-empty
 704         literal pool.
 705         (xtensa_move_literals): Estimate literal pool addresses and move
 706         unreachable literals closer to their users, converting candidate
 707         to literal pool if needed.
 708         (xtensa_switch_to_non_abs_literal_fragment): Only emit error
 709         about missing .literal_position in case auto-litpools are not
 710         used.
 711         * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
 712         state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
 713         * doc/as.texinfo (Xtensa options):  Document --auto-litpools and
 714         --no-auto-litpools options.
 715         * doc/c-xtensa.texi (Xtensa options): Likewise.
 716
 717 2015-08-12  Simon Dardis  <simon.dardis@imgtec.com>
 718
 719         * config/tc-mips.c (move_register): Change to use 'or' only.
 720         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
 721         use or for move.
 722
 723 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 724
 725         * config/tc-aarch64.c (reloc_table): New relocation modifiers
 726         "dtprel_lo12".
 727         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
 728         (aarch64_force_relocation): Likewise.
 729
 730 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 731
 732         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 733         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
 734         (aarch64_force_relocation): Likewise.
 735
 736 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 737
 738         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 739         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
 740         (aarch64_force_relocation): Likewise.
 741
 742 2015-08-11  Nick Clifton  <nickc@redhat.com>
 743
 744         PR gas/18765
 745         * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
 746         compile time warnings about constant expressions being shifted
 747         into bit 31.
 748         (do_iwmmxt_wldstd): Likewise.
 749         (do_iwmmxt_wrwrwr_or_imm5): Likewise.
 750         (md_assemble): Likewise.
 751
 752         PR gas/18574
 753         * config/tc-msp430.c (msp430_operands): Rewrite if statements to
 754         remove redundant checks.
 755         (md_apply_fix): Likewise.
 756
 757         PR gas/18677
 758         * config/tc-mmix.c (md_assemble): Fix typo checking operands with
 759         a numeric constant value.
 760
 761         PR gas/18678
 762         * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
 763
 764         PR gas/18679
 765         * config/xtensa-relax.c (same_operand_name): Fix typo.
 766
 767 2015-08-08  Hans-Peter Nilsson  <hp@axis.com>
 768
 769         * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
 770         0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
 771
 772 2015-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 773
 774         * doc/c-aarch64.texi (.xword): Document directive.
 775
 776 2015-08-03  Nick Clifton  <nickc@redhat.com>
 777
 778         * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
 779         fix typo in its entry: @kindex -> @item.
 780
 781 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 782
 783         * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
 784         * doc/c-mips.texi: Document m5100 and m5101 for -march=.
 785
 786 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 787
 788         * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
 789         * doc/c-mips.text: Document -march=interaptiv.
 790
 791 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 792
 793         * configure: Regenerated.
 794
 795 2015-07-24  Nick Clifton  <nickc@redhat.com>
 796
 797         * config/tc-rl78.c (rl78_abs_sym): New local variable.
 798         (md_begin): Initialise the new symbol.
 799         (OPIMM): Define the value to be relative to the new symbol and not
 800         the absolute section symbol.
 801
 802 2015-07-22  Alan Modra  <amodra@gmail.com>
 803
 804         PR gas/18687
 805         * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
 806         loop.  Don't drop lines at end of file lacking a newline, add a
 807         newline instead.  Ensure partial_size is zero whenever
 808         partial_where is NULL.  Adjust buffer size for extra char.
 809         (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
 810
 811 2015-07-20  Matthew Wahab  <matthew.wahab@arm.com>
 812
 813         * NEWS: Mention corrected spelling of armv6kz.
 814         * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
 815         ARM_ARCH_V6KZ.
 816         (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
 817         * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
 818
 819 2015-07-16  Jiong Wang  <jiong.wang@arm.com>
 820
 821         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 822         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
 823         (aarch64_force_relocation): Ditto.
 824
 825 2015-07-16  Matthew Wahab  <matthew.wahab@arm.com>
 826
 827         * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
 828         * doc/c-arm.texi (-mfpu=): Likewise.  Correct the entry for
 829         neon-fp-armv8.1.
 830
 831 2015-07-16  James Greenhalgh  <james.greenhalgh@arm.com>
 832
 833         * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
 834         not support ARM mode" error messages.
 835
 836 2015-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 837
 838         * config/tc-i386.c (flag_compress_debug): Replace
 839         COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
 840
 841 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 842
 843         * as.c (parse_args): Make --compress-debug-sections and
 844         --compress-debug-sections=zlib the same as
 845         --compress-debug-sections=zlib-gabi.
 846         * doc/as.texinfo: Change --compress-debug-sections and
 847         --compress-debug-sections=zlib to zlib-gabi.
 848
 849 2015-07-09  Catherine Moore  <clm@codesourcery.com>
 850
 851         * config/tc-mips.c (check_fpabi):  Handle
 852         VAL_GNU_MIPS_ABI_FP_NAN2008.
 853
 854 2015-07-08  Ciro Santilli  <ciro.santilli@gmail.com>
 855
 856         * doc/as.texinfo: Clarify case requirements for pseudo ops.
 857
 858 2015-07-08  Pitchumani Sivanupandi <pitchumani.s@atmel.com>
 859
 860         * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
 861         32 bit PC relative and update offset if the fixup is pc-relative.
 862         * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
 863         relocs.
 864
 865 2015-07-03  Alan Modra  <amodra@gmail.com>
 866
 867         * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
 868         * doc/c-ppc.texi (PowerPC-Opts): Likewise.
 869
 870 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 871             Cesar Philippidis  <cesar@codesourcery.com>
 872
 873         * config/tc-nios2.c (nios2_min_align): New.
 874         (nop): Replace with....
 875         (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
 876         (nios2_align): Handle alignment on 2-byte boundaries when CDX
 877         instructions may be present.
 878         (s_nios2_align): Adjust reference to nop.
 879         (CDXBRANCH, IS_CDXBRANCH): New.
 880         (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
 881         (nios2_relax_subtype_size): Handle 2-byte CDX branches.
 882         (nios2_relax_frag): Likewise.
 883         (md_convert_frag): Handle R2 encodings.
 884         (nios2_check_overflow): Check that low-order bits are zero
 885         before applying rightshift from howto.
 886         (nios2_check_overflow): Correct negative overflow calculation.
 887         (nios2_diagnose_overflow): Handle signed_immed12_overflow.  Issue
 888         generic overflow messages for miscellaneous instruction formats.
 889         (md_apply_fix): Recognize new R2 relocations.  For pc_relative
 890         relocations, store fixup in *valP.
 891         (nios2_reglist_mask, nios2_reglist_dir): New.
 892         (nios2_parse_reglist): New.
 893         (nios2_parse_base_register): New.
 894         (nios2_assemble_expression): Handle constant expressions designated
 895         by BFD_RELOC_NONE.
 896         (nios2_assemble_reg3): New.
 897         (nios2_assemble_arg_c): Handle R2 instruction formats.
 898         (nios2_assemble_arg_d): Likewise.
 899         (nios2_assemble_arg_s): Likewise.
 900         (nios2_assemble_arg_t): Likewise.
 901         (nios2_assemble_arg_D): New.
 902         (nios2_assemble_arg_S): New.
 903         (nios2_assemble_arg_T): New.
 904         (nios2_assemble_arg_i): Handle R2 instruction formats.
 905         (nios2_assemble_arg_I): New.
 906         (nios2_assemble_arg_u): Handle R2 instruction formats.
 907         (nios2_assemble_arg_U): New.
 908         (nios2_assemble_arg_V): New.
 909         (nios2_assemble_arg_W): New.
 910         (nios2_assemble_arg_X): New.
 911         (nios2_assemble_arg_Y): New.
 912         (nios2_assemble_arg_o): Handle R2 instruction formats.
 913         (nios2_assemble_arg_O): New.
 914         (nios2_assemble_arg_P): New.
 915         (nios2_assemble_arg_j): Handle R2 instruction formats.
 916         (nios2_assemble_arg_k): New.
 917         (nios2_assemble_arg_l): Handle R2 instruction formats.
 918         (nios2_assemble_arg_m): Likewise.
 919         (nios2_assemble_arg_M): New.
 920         (nios2_assemble_arg_N): New.
 921         (nios2_assemble_arg_e): New.
 922         (nios2_assemble_arg_f): New.
 923         (nios2_assemble_arg_g): New.
 924         (nios2_assemble_arg_h): New.
 925         (nios2_assemble_arg_R): New.
 926         (nios2_assemble_arg_B): New.
 927         (nios2_assemble_args): Handle new argument letters.
 928         (nios2_consume_arg): Likewise.
 929         (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
 930         in error message.
 931         (nios2_ps_insn_info_structs): Add nop.n.
 932         (output_ubranch): Handle CDX branches.
 933         (output_cbranch): Likewise.
 934         (output_call): Handle R2 encodings.
 935         (output_movia): Likewise.
 936         (md_begin): Initialize nios2_min_align.
 937         (md_assemble): Align to nios2_min_align.  Adjust nios2_min_align
 938         if a 16-bit instruction is seen.
 939         (nios2_cons_align): Use appropriate nop pattern.
 940
 941 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 942             Cesar Philippidis  <cesar@codesourcery.com>
 943
 944         * config/tc-nios2.c: Adjust includes.
 945         (OPTION_MARCH): Define.
 946         (md_longopts): Add -march option.
 947         (nios2_architecture): New.
 948         (nios2_use_arch): New.
 949         (md_parse_option): Handle OPTION_MARCH.
 950         (md_show_usage): Document -march.
 951         (md_begin): Set arch in BFD.
 952         (nios2_elf_final_processing): New.
 953         * config/tc-nios2.h (elf_tc_final_processing): Define.
 954         (nios2_elf_final_processing): New.
 955         * doc/c-nios2.texi (-march): Add documentation.
 956
 957 2015-06-30  Amit Pawar  <Amit.Pawar@amd.com>
 958
 959         * config/tc-i386.c (cpu_arch): Add .mwaitx.
 960         (process_immext): Check operands for monitorx/mwaitx instructions.
 961         * doc/c-i386.texi: Document mwaitx.
 962
 963 2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 964
 965         * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
 966         COMPRESS_DEBUG_GNU_ZLIB.
 967         * config/tc-i386.c (flag_compress_debug): Likewise.
 968
 969 2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 970
 971         * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
 972
 973 2015-06-19  Peter Bergner  <bergner@vnet.ibm.com>
 974
 975         * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
 976         Allow for optional operands without insert functions.
 977
 978 2015-06-18  Nick Clifton  <nickc@redhat.com>
 979
 980         PR gas/18541
 981         * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
 982         mode against a nearby symbol.
 983
 984 2015-06-18  Nick Clifton  <nickc@redhat.com>
 985
 986         PR gas/18481
 987         * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
 988         in the same case as BFD_RELOC_ARM_TLS_IS32.
 989
 990 2015-06-17  Nick Clifton  <nickc@redhat.com>
 991
 992         * config/tc-arm.c (is_double_a_single): Make conditional upon the
 993         availablity of a 64-bit type.  Use this type for the argument and
 994         mantissa.
 995         (double_to_single): Likewise.
 996         * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
 997         the constant value, if available.  Generate a 64-bit value from a
 998         bignum if supported.  Only perform the second optimization for
 999         PR 18500 if the 64-bit type is available.
1000
1001 2015-06-17  Alessandro Marzocchi  <alessandro.marzocchi@gmail.com>
1002
1003         PR gas/18500
1004         * config/tc-arm.c (is_double_a_single): New function.
1005         (double_to_single): New function.
1006         (move_or_literal_pool): Add support for converting VLDR to VMOV.
1007
1008         PR gas/18499
1009         * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
1010         to MOV.w or MVN.w for Thumb2.
1011
1012 2015-06-17  Nicolas Pitre <nico@linaro.org>
1013
1014         * as.c (show_usage): Document --sectname-subst.
1015         (parse_args): Add --sectname-subst.
1016         * as.h (flag_sectname_subst): New.
1017         * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
1018         * doc/as.texinfo: Document it.
1019
1020 2015-06-15  Renlin Li  <renlin.li@arm.com>
1021
1022         * config/tc-aarch64.c (reloc_table): New relocation modifier.
1023         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1024         (aarch64_force_relocation): Ditto
1025
1026 2015-06-13  Mark Wielaard  <mjw@redhat.com>
1027
1028         * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1029         out_debug_aranges depends on it.
1030         (out_debug_aranges): Track size of header to properly pad header
1031         for address alignment.
1032
1033 2015-06-11  John David Anglin  <danglin@gcc.gnu.org>
1034
1035         PR gas/18427
1036         * gas/config/tc-hppa.c (last_label_symbol): Declare.
1037         (pa_get_label): Return last label in current space/segment or NULL.
1038         (pa_define_label): Record last label and add to root.
1039         (pa_undefine_label): Remove last label from root.
1040
1041 2015-06-08  Nick Clifton  <nickc@redhat.com>
1042
1043         * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1044
1045 2015-06-04  Matthew Wahab  <matthew.wahab@arm.com>
1046
1047         * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1048         * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1049         * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1050
1051 2015-06-04  Renlin Li  <renlin.li@arm.com>
1052
1053         * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1054         when available.
1055
1056 2015-06-04  Nick Clifton  <nickc@redhat.com>
1057
1058         * config/tc-h8300.c (md_section_align): Fix compile time warning
1059         about left shifting a negative value.
1060
1061 2015-06-03  Matthew Wahab  <matthew.wahab@arm.com>
1062
1063         * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1064         * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1065         * NEWS: Mention ARMv8.1 support.
1066
1067 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
1068
1069         * config/tc-arm.c (arm_ext_pan): New.
1070         (do_setpan): New, encode an ARM SETPAN instruction.
1071         (do_t_setpan): New, encode a Thumb SETPAN instruction.
1072         (insns): Add "setpan".
1073         (arm_extensions): Add "pan".
1074         * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1075         extensions.
1076
1077 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
1078
1079         * config/tc-aarch64.c (aarch64_features): Add "rdma".
1080         * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1081
1082 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
1083
1084         * config/tc-aarch64.c (aarch64_features): Add "lor".
1085         * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1086         architecture extensions.
1087
1088 2015-06-01  Matthew Wahab  <matthew.wahab@arm.com>
1089
1090         * config/tc-aarch64.c (parse_sys_reg): New parameter.  Check target
1091         support.  Fix whitespace.
1092         (parse_operands): Update for parse_sys_reg changes.
1093         (aarch64_features): Add "pan".
1094         * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1095
1096 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
1097
1098         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1099         (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1100         (aarch64_force_relocation): Ditto.
1101
1102 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
1103
1104         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1105         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1106         (aarch64_force_relocation): Ditto.
1107
1108 2015-05-28  Catherine Moore  <clm@codesourcery.com>
1109             Bernd Schmidt <bernds@codesourcery.com>
1110             Paul Brook <paul@codesourcery.com>
1111
1112         gas/
1113         * config/tc-alpha.c (all_cfi_sections): Declare.
1114         (s_alpha_ent): Initialize all_cfi_sections.
1115         (alpha_elf_md_end): Invoke cfi_set_sections.
1116         * config/tc-mips.c (md_apply_fix):  Handle BFD_RELOC_NONE.
1117         (s_ehword): Use BFD_RELOC_32_PCREL.
1118         (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1119         (mips_cfi_reloc_for_encoding): New function.
1120         * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1121         (DWARF2_FDE_RELOC_ENCODING): Define.
1122         (tc_cfi_reloc_for_encoding): Define.
1123         (mips_cfi_reloc_for_encoding): Define.
1124         (tc_compact_eh_opcode_stop): Define.
1125         (tc_compact_eh_opcode_pad): Define.
1126         * doc/as.texinfo: Document Compact EH extensions.
1127         * doc/internals.texi: Likewise.
1128         * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1129         (tc_cfi_reloc_for_encoding): Provide default.
1130         (compact_eh): Declare.
1131         (emit_expr_encoded): New function.
1132         (get_debugseg_name): Add Compact EH support.
1133         (alloc_debugseg_item): Likewise.
1134         (cfi_set_sections): New function.
1135         (dot_cfi_fde_data): New function.
1136         (dot_cfi_personality_id): New function.
1137         (dot_cfi_inline_lsda): New function.
1138         (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1139         and cfi_inline_lsda.
1140         (dot_cfi_personality): Add Compact EH support.
1141         (dot_cfi_lsda): Likewise.
1142         (dot_cfi_sections): Likewise.
1143         (dot_cfi_startproc): Likewise.
1144         (get_cfi_seg): Likewise.
1145         (output_compact_unwind_data): New function.
1146         (output_cfi_insn): Add Compact EH support.
1147         (output_cie): Likewise.
1148         (output_fde): Likewise.
1149         (cfi_finish): Likewise.
1150         (cfi_emit_eh_header): New function.
1151         (output_eh_header): New function.
1152         * dw2gencfi.h (cfi_set_sections): Declare.
1153         (SUPPORT_COMPACT_EH): Define.
1154         (MULTIPLE_FRAME_SECTIONS): Define.
1155         New enumeration to describe the Compact EH header format.
1156         (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1157         eh_data, eh_loc and sections.
1158         (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1159         CFI_EMIT_eh_frame_compact): Define.
1160
1161 2015-05-26  Max Filippov  <jcmvbkbc@gmail.com>
1162
1163         * config/tc-xtensa.c (xtensa_move_literals): Check that
1164         search_frag is non-NULL. Report error if literal frag is not
1165         found.
1166
1167 2015-05-22  Nick Clifton  <nickc@redhat.com>
1168
1169         PR gas/18446
1170         * read.c (output_big_sleb128): Use U suffix to prevent compile
1171         time warning.
1172
1173 2015-05-19  Jiong Wang  <jiong.wang@arm.com>
1174
1175         * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1176         labels alphabetically.
1177         (md_apply_fix): Ditto.
1178         (aarch64_force_relocation): Ditto.
1179
1180 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1181
1182         PR binutis/18386
1183         * config/tc-i386.c (OPTION_MAMD64): New.
1184         (OPTION_MINTEL64): Likewise.
1185         (md_longopts): Add -mamd64 and -mintel64.
1186         (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1187         (md_show_usage): Add -mamd64 and -mintel64.
1188         * doc/c-i386.texi: Document -mamd64 and -mintel64.
1189
1190 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1191
1192         * config/tc-i386.c (shared): New.
1193         (OPTION_MSHARED): Likewise.
1194         (elf_symbol_resolved_in_segment_p): Add relocation argument.
1195         Check PLT relocations and shared.
1196         (md_estimate_size_before_relax): Pass fragP->fr_var to
1197         elf_symbol_resolved_in_segment_p.
1198         (md_longopts): Add -mshared.
1199         (md_show_usage): Likewise.
1200         (md_parse_option): Handle OPTION_MSHARED.
1201         * doc/c-i386.texi: Document -mshared.
1202
1203 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1204
1205         * write.c (compress_debug): Don't write the zlib header, which
1206         is handled by bfd_update_compression_header.
1207
1208 2015-05-13  Max Filippov  <jcmvbkbc@gmail.com>
1209
1210         * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1211         closer than J_RANGE / 2 to jump frag.
1212
1213 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1214
1215         * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1216         * config/tc-i386.c (i386_mach): Support iamcu.
1217         (i386_target_format): Likewise.
1218
1219 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1220
1221         * config/tc-i386.c (cpu_arch): Add iamcu.
1222         (i386_align_code): Handle PROCESSOR_IAMCU.
1223         (i386_arch): Likewise.
1224         (i386_mach): Likewise.
1225         (i386_target_format): Likewise.
1226         (valid_iamcu_cpu_flags): New function.
1227         (check_cpu_arch_compatible): Only allow Intel MCU instructions
1228         when targeting Intel MCU.
1229         (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1230         are valid for Intel MCU.
1231         (md_parse_option): Likewise.
1232         * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1233         (processor_type): Add PROCESSOR_IAMCU.
1234         * doc/c-i386.texi: Document iamcu.
1235
1236 2015-05-08  Nick Clifton  <nickc@redhat.com>
1237
1238         PR gas/18347
1239         * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1240         * config/tc-arm.c (arm_tc_equal_in_insn): New function.  Move
1241         the symbol name checking code to here from...
1242         (md_undefined_symbo): ... here.
1243
1244 2015-05-07  H.J. Lu  <hongjiu.lu@intel.com>
1245
1246         * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1247         (md_estimate_size_before_relax): Use it.
1248
1249 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
1250
1251         * config/tc-sparc.c: Typo in comment fixed.
1252
1253 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
1254
1255         * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1256         condition codes
1257         * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1258
1259 2015-05-06  Nick Clifton  <nickc@redhat.com>
1260
1261         * doc/as.texinfo (Dollar Local Labels): Note that these are only
1262         supported on some targets.
1263
1264 2015-05-06  Renlin Li  <renlin.li@arm.com>
1265
1266         * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1267
1268 2015-05-05  Renlin Li  <renlin.li@arm.com>
1269
1270         * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1271         symbols.
1272
1273 2015-05-05  Nick Clifton  <nickc@redhat.com>
1274
1275         * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1276         (msp430_make_init_symbols): New function.
1277         (msp430_section): Call it.
1278         (msp430_frob_section): Likewise.
1279
1280 2015-05-02  Max Filippov  <jcmvbkbc@gmail.com>
1281
1282         * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1283         (struct cached_fixup, struct fixup_cache): New structures.
1284         (fixup_order, xtensa_make_cached_fixup),
1285         (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1286         (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1287         (xtensa_add_cached_fixup): New functions.
1288         (xtensa_relax_frag): Cache fixups pointing at potentially
1289         oversized jumps at the beginning of every relaxation pass. Only
1290         check subset of this cache in the reach of single jump from the
1291         trampoline frag currently being relaxed.
1292
1293 2015-05-01  Nick Clifton  <nickc@redhat.com>
1294
1295         * config/rl78-parse.y (MULU): Remove ISA_G14.
1296         (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1297
1298 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
1299
1300         * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1301         * config/tc-i386.h (md_end): Likewise.
1302         (i386_elf_emit_arch_note): Likewise.
1303
1304 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
1305
1306         * configure.tgt: Support i386-*-elf*.
1307
1308 2015-04-30  DJ Delorie  <dj@redhat.com>
1309
1310         * config/rl78-defs.h (rl78_isa_g10): New.
1311         (rl78_isa_g13): New.
1312         (rl78_isa_g14): New.
1313         * config/rl78-parse.y (ISA_G10): New.
1314         (ISA_G13): New.
1315         (ISA_G14): New.
1316         (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1317         * config/tc-rl78.c (rl78_isa_g10): New.
1318         (rl78_isa_g13): New.
1319         (rl78_isa_g14): New.
1320
1321 2015-04-30  H.J. Lu  <hongjiu.lu@intel.com>
1322
1323         * config/tc-i386.c (i386_target_format): Use "else if" on
1324         cpu_arch_isa.
1325
1326 2015-04-30  Nick Clifton  <nickc@redhat.com>
1327
1328         PR gas/18347
1329         * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1330         (if enabled) when the user creates a symbol with the same name as
1331         an ARM instruction.
1332         (flag_warn_syms): New static variable.
1333         (arm_opts): Add mwarn-syms and mno-warn-syms.
1334         * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1335         options.
1336
1337         PR gas/18353
1338         * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1339
1340 2015-04-29  Nick Clifton  <nickc@redhat.com>
1341
1342         PR 18256
1343         * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1344         if the operand is neither a register nor a vector.
1345
1346 2015-04-29  Nick Clifton  <nickc@redhat.com>
1347
1348         * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1349         times if the expression is not constant and the target uses linker
1350         relaxation.
1351
1352 2015-04-28  Renlin Li  <renlin.li@arm.com>
1353
1354         * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1355
1356 2015-04-28  Nick Clifton  <nickc@redhat.com>
1357
1358         PR 18313
1359         * cond.c (s_if): Stop compile time warning about stopc being used
1360         before it is set.
1361         (s_ifc): Likewise.
1362
1363 2015-04-27  Renlin Li  <renlin.li@arm.com>
1364
1365         * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1366         section.
1367         (md_assemble): Likewise, move the align code outside the loop.
1368
1369 2015-04-24  Jim Wilson  <jim.wilson@linaro.org>
1370
1371         * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1372         for thunderx.
1373
1374 2015-04-24  Richard Earnshaw  <rearnsha@arm.com>
1375
1376         * config/tc-arm.h (arm_min): New function.
1377         (SUB_SEGMENT_ALIGN): Define.
1378
1379 2015-04-23  Matthew Fortune  <matthew.fortune@imgtec.com>
1380
1381         * config/tc-mips.c (macro): State the recommended way of creating
1382         32-bit or 64-bit addresses.
1383
1384 2015-04-23  Jan Beulich  <jbeulich@suse.com>
1385
1386         * config/tc-i386.c (match_mem_size): Also allow no size
1387         specification when broadcasting.
1388
1389 2015-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1390
1391         * doc/as.texinfo (Bundle directives): Shorten menu entry and
1392         use @subsection.
1393         (CFI directives): Use @subsection.
1394         (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1395         * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1396
1397 2015-04-17  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1398
1399         * config/tc-avr.c (create_record_for_frag): Rename link to
1400         prop_rec_link.
1401
1402 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
1403
1404         * NEWS: Mention
1405         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1406
1407 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
1408
1409         * as.h (compressed_debug_section_type): Removed.
1410
1411 2015-04-14  Nick Clifton  <nickc@redhat.com>
1412
1413         * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1414         (TC_FORCE_RELOCATION_SUB_SAME): Define.
1415         (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1416
1417 2015-04-10  Nick Clifton  <nickc@redhat.com>
1418
1419         PR binutils/18198
1420         * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1421         the -EB option with the linker's --be8 option.
1422
1423 2015-04-09  Hans-Peter Nilsson  <hp@axis.com>
1424
1425         * doc/c-rx.texi: Fix markup typos in last change.
1426
1427 2015-04-09  Nick Clifton  <nickc@redhat.com>
1428
1429         * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1430         (md_longopts): Add -mno-allow-string-insns.
1431         (md_parse_option): Handle -mno-allow-string-insns.
1432         (md_show_usage): Mention -mno-allow-string-insns.
1433         (rx_note_string_insn_use): New function.  Produces an error
1434         message if a string insn is used when it is not allowed.
1435         * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1436         (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1437         * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1438         * doc/c-rx.texi: Document -mno-allow-string-insns.
1439
1440 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1441
1442         * as.c (show_usage): Update --compress-debug-sections.
1443         (std_longopts): Use optional_argument on compress-debug-sections.
1444         (parse_args): Handle
1445         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1446         * as.h (compressed_debug_section_type): New.
1447         (flag_compress_debug): Change type to compressed_debug_section_type.
1448         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1449         * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1450         --compress-debug-sections=zlib-gabi.  Call
1451         bfd_get_compression_header_size to get compression header size.
1452         Don't rename section name for --compress-debug-sections=zlib-gabi.
1453         * config/tc-i386.c (compressed_debug_section_type): Set to
1454         COMPRESS_DEBUG_ZLIB.
1455         * doc/as.texinfo: Document
1456         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1457
1458 2015-04-07  Renlin Li  <renlin.li@arm.com>
1459
1460         * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1461         (s_aarch64_inst): Likewise.
1462         (md_assemble): Likewise.
1463
1464 2015-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1465
1466         * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1467         section size.
1468
1469 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1470
1471         * write.c (compress_debug): Don't write the zlib header if
1472         compressed section size is the same as before compression.
1473
1474 2015-04-02  Nick Clifton  <nickc@redhat.com>
1475
1476         PR gas/18189
1477         * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1478         min and max parameters.  Sign extend values before testing.
1479
1480 2015-04-02  Renlin Li  <renlin.li@arm.com>
1481
1482         * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1483         (mapping_state_2): Don't emit MAP_DATA here.
1484         (s_aarch64_inst): Align frag during state transition.
1485         (md_assemble): Likewise.
1486
1487 2015-04-02  Ed Maste  <emaste@freebsd.org>
1488
1489         * config/tc-aarch64.c (set_error_kind): Delete.
1490         (set_error_message): Delete.
1491
1492 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1493
1494         * configure: Regenerated.
1495
1496 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1497
1498         * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1499         * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1500
1501 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1502
1503         * config/tc-arm.c: Add support for Samsung Exynos M1.
1504         * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1505
1506 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1507
1508         * configure: Regenerated.
1509
1510 2015-03-31  Ed Schouten  <ed@nuxi.nl>
1511
1512         * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1513
1514 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1515
1516         * configure.ac: Revert the AM_ZLIB change.
1517         * Makefile.in: Regenerated.
1518         * aclocal.m4: Likewise.
1519         * configure: Likewise.
1520
1521 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1522
1523         * Makefile.am (ZLIBINC): New.
1524         (AM_CFLAGS): Add $(ZLIBINC).
1525         * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1526         (parse_args): Likewise.
1527         * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1528         (compress_init): Don't check HAVE_ZLIB_H.
1529         (compress_data): Likewise.
1530         (compress_finish): Likewise.
1531         * configure.ac (AM_ZLIB): Removed.
1532         (zlibinc): New.  AC_SUBST.
1533         Add --with-system-zlib.
1534         * Makefile.in: Regenerated.
1535         * config.in: Likewise.
1536         * configure: Likewise.
1537         * doc/Makefile.in: Likewise.
1538
1539 2015-03-27  H.J. Lu  <hongjiu.lu@intel.com>
1540
1541         * config/tc-i386.c (cpu_flags_set): Removed.
1542
1543 2015-03-25  Renlin Li  <renlin.li@arm.com>
1544
1545         * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1546         code.
1547         (mapping_state_2): Emit first MAP_DATA symbol here.
1548
1549 2015-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1550
1551         PR gas/18087
1552         * write.c (compress_debug): Don't write the zlib header if
1553         compression didn't make the section smaller.
1554
1555 2015-03-24  Terry Guo  <terry.guo@arm.com>
1556
1557         * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1558         features.
1559         (parse_psr): Likewise.
1560         (do_t_mrs): Likewise.
1561         (do_t_msr): Likewise.
1562         (static const arm_feature_set arm_ext_*): Defined with new macros.
1563         (static const arm_feature_set arm_cext_*): Likewise.
1564         (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1565         (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1566         (deprecated_coproc_regs): Likewise.
1567         (UL_BARRIER): Likewise.
1568         (barrier_opt_names): Likewise.
1569         (arm_cpus): Likewise.
1570         (arm_extensions): Likewise.
1571
1572 2015-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1573
1574         * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1575         instructions to 10 bytes.
1576
1577 2015-03-19  Nick Clifton  <nickc@redhat.com>
1578
1579         * config/tc-rl78.c (enum options): Add G13 and G14.
1580         (md_longopts): Add -mg13 and -mg14.
1581         (md_parse_option): Handle -mg13 and -mg14.
1582         (md_show_usage): List -mg13 and -mg14.
1583         * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1584
1585 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
1586             Nick Clifton  <nickc@redhat.com>
1587
1588         PR binutils/18087
1589         * doc/as.texinfo: Note that when gas compresses debug sections the
1590         compression is only performed if it makes the section smaller.
1591         * write.c (compress_debug): Do not compress a debug section if
1592         doing so would make it larger.
1593
1594 2015-03-17  Ganesh Gopalasubramanian  <Ganesh.Gopalasubramanian@amd.com>
1595
1596         * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1597         (i386_align_code): Add PROCESSOR_ZNVER cases.
1598         * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1599         * doc/c-i386.texi: Add znver1 and clzero.
1600
1601 2015-03-16  Nick Clifton  <nickc@redhat.com>
1602
1603         * dwarf2dbg.c (out_header): Remove spurious #if 1.
1604
1605 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1606
1607         * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1608         number 31.
1609
1610 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1611
1612         * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1613
1614 2015-03-12  Andrew Bennett  <andrew.bennett@imgtec.com>
1615
1616         * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1617         * doc/c-mips.texi: Document i6400 -march option.
1618
1619 2015-03-12  Nick Clifton  <nickc@redhat.com>
1620
1621         PR gas/17444
1622         * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1623         to arm_apply_sym_value.  Update prototype.
1624         * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1625         Do not apply the value if the symbol is in a different segment to
1626         the current segment.
1627
1628 2015-03-11  Alan Modra  <amodra@gmail.com>
1629
1630         * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1631         (md_apply_fix): Report an error on data-only fixups used with insns.
1632
1633 2015-03-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1634
1635         * config/tc-s390.c (md_gather_operands): Check for valid
1636         length field operands.
1637
1638 2015-03-10  Michael Perkins  <perkinsmg75@yahoo.co.uk>
1639
1640         * config/tc-arm.c (parse_operands): Fix bug setting writeback
1641         values for '^' on OP_REGLSTs.
1642         (do_push_pop): Add new writeback constraint.
1643
1644 2015-03-10  Renlin Li  <renlin.li@arm.com>
1645
1646         * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1647         (mapping_state_2): Emit first MAP_DATA symbol here.
1648
1649 2015-03-10  Matthew Wahab  <matthew.wahab@arm.com>
1650
1651         * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1652         code sections.
1653
1654 2015-03-10  Nick Clifton  <nickc@redhat.com>
1655
1656         PR gas/17852
1657         * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1658         initialised when CPU_DEFAULT is defined.
1659
1660 2015-03-05  Nick Clifton  <nickc@redhat.com>
1661
1662         * config/tc-v850.c (md_parse_option): Fix code to set or clear
1663         EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1664         -m8byte-align and -m4byte-align command line options.
1665
1666 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
1667
1668         PR gas/17843
1669         * config/tc-aarch64.c (process_movw_reloc_info): Allow
1670         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1671         for MOVK.
1672
1673 2015-02-28  Alan Modra  <amodra@gmail.com>
1674
1675         * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1676         end to their alignment.
1677
1678 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1679
1680         * config/tc-aarch64.c (reloc_table_entry): Generate
1681         BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1682         (md_apply_fix, aarch64_force_relocation): Handle
1683         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1684
1685 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1686
1687         * config/tc-aarch64.c (reloc_table_entry): Generate
1688         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1689         (md_apply_fix, aarch64_force_relocation): Handle
1690         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1691
1692 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1693
1694         * config/tc-aarch64.c (reloc_table_entry): Generate
1695         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1696         (md_apply_fix, aarch64_force_relocation): Handle
1697         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1698
1699 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1700
1701         * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1702         (reloc_table): Likewise.
1703         (parse_address_main): Use ld_literal_type.
1704
1705 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1706
1707         * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1708         (reloc_table): Likewise.
1709         (parse_address_main): Use adr_type.
1710
1711 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1712
1713         * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1714
1715 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1716
1717         * config/tc-avr.c: Add elf32-avr.h include.
1718         (struct avr_property_record_link): New structure.
1719         (avr_output_property_section_header): New function.
1720         (avr_record_size): New function.
1721         (avr_output_property_record): New function.
1722         (avr_create_property_section): New function.
1723         (avr_handle_align): New function.
1724         (exclude_section_from_property_tables): New function.
1725         (create_record_for_frag): New function.
1726         (append_records_for_section): New function.
1727         (avr_create_and_fill_property_section): New function.
1728         (avr_post_relax_hook): New function.
1729         * config/tc-avr.h (md_post_relax_hook): Define.
1730         (avr_post_relax_hook): Declare.
1731         (HANDLE_ALIGN): Define.
1732         (avr_handle_align): Declare.
1733         (strut avr_frag_data): New structure.
1734         (TC_FRAG_TYPE): Define.
1735
1736 2015-02-25  Matthew Wahab  <matthew.wahab@arm.com>
1737
1738         * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1739         cortex-a72.
1740
1741 2015-02-24  Nick Clifton  <nickc@redhat.com>
1742
1743         * config/tc-v850.c (soft_float): New variable.
1744         (v850_data_8): New variable.
1745         (md_show_usage): Add -msoft-float/-mhard-float.
1746         (md_parse_option): Likewise.
1747         (md_begin): Set the default value of soft_float.
1748         (v850_md_end): New function.  Creates a note section.
1749         * config/tc-v850.h (md_end): Define.
1750         * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1751
1752 2015-02-23  Yoshinori Sato  <ysato@users.sourceforge.jp>
1753
1754         * config/tc-h8300.c (line_separater_chars): Add a version for
1755         h8300-linux that includes a separator.
1756         (default_mach): New variable.
1757         (md_main): Use it.
1758         (md_longopts): Add '--march' option.
1759         (md_parse_option): Parse the new option.
1760         * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1761         * configure.tgt: Add h8300-*-linux
1762         * doc/c-h8300.texi: Document --march.
1763
1764 2015-02-23  Nick Clifton  <nickc@redhat.com>
1765
1766         PR 17940
1767         * dwarf2dbg.c (out_header): When generating dwarf sections use
1768         real symbols not temps for the start and end symbols.
1769         * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1770         adjustments to relocations in debug sections.
1771         (TC_LINKRELAX_FIXUP): Likewise.
1772
1773 2015-02-19  Alan Modra  <amodra@gmail.com>
1774
1775         * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1776         * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1777
1778 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1779
1780         * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1781
1782 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1783
1784         * config/tc-arm.c: Add support for Cortex-A72.
1785
1786 2015-02-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1787
1788         * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1789         of as_warn for deprecation messages.
1790         (encode_arm_addr_mode_2): Likewise.
1791         (check_obsolete): Likewise.
1792         (do_rd_rm_rn): Likewise.
1793         (do_co_reg): Likewise.
1794         (do_setend): Likewise.
1795         (do_t_mov_cmp): Likewise.
1796         (do_neon_ldr_str): Likewise.
1797         (opcode_lookup): Likewise.
1798         (if_fsm_post_encode): Likewise.
1799         (md_assemble): Likewise.
1800
1801 2015-02-06  Jan Beulich  <jbeulich@suse.com>
1802
1803         * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1804         (cfi_change_reg_numbers): Also do nothing for CFI_label.
1805         (cfi_pseudo_table): Also handle .cfi_label when not supporting
1806         CFI directives.
1807
1808 2015-02-05  Alan Modra  <amodra@gmail.com>
1809
1810         * config/tc-msp430.c (md_assemble): Correct size passed to
1811         extract_cmd.  Remove index check.
1812
1813 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
1814
1815         * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1816         * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1817
1818 2015-02-04  Nick Clifton  <nickc@redhat.com>
1819
1820         * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1821         these instructions.
1822
1823 2015-02-03  Renlin Li  <renlin.li@arm.com>
1824
1825         * doc/c-aarch64.texi (.arch): Document the directive.
1826         (.arch_extension): Likewise.
1827
1828 2015-02-03  Nick Clifton  <nickc@redhat.com>
1829
1830         * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1831
1832 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
1833
1834         * Makefile.am: Add FT32 files.
1835         * config/tc-ft32.c: New file.
1836         * config/tc-ft32.h: New file.
1837         * configure.tgt: Add FT32 support.
1838         * Makefile.in: Regenerate.
1839         * po/POTFILES.in: Regenerate.
1840
1841 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1842
1843         * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1844         of instruction la to a symbol.
1845
1846 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1847
1848         * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1849         section name.
1850
1851 2015-01-19  Alan Modra  <amodra@gmail.com>
1852
1853         * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1854         * write.c (get_frag_for_reloc): Allow match just past end of frag.
1855
1856 2015-01-16  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1857
1858         * config/tc-s390.c (struct pd_reg): Remove.
1859         (pre_defined_registers): Remove.
1860         (REG_NAME_CNT): Remove.
1861         (reg_name_search): Calculate the register number instead of doing
1862         a lookup.
1863         (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1864         reg_name_search signature.
1865         (s390_parse_cpu): Support the new arch string z13.
1866         (s390_insert_operand): Support for vector registers with the extra
1867         field for the fifth bit of each vector register operand.
1868         (md_gather_operand): Adjust to the new handling of optional
1869         parameters.
1870
1871         * doc/as.texinfo: Document the z13 cpu string.
1872
1873 2015-01-13  Matthew Wahab  <matthew.wahab@arm.com>
1874
1875         * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1876         #0, restoring previous behaviour.
1877
1878 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1879
1880         * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1881         (cfi_pseudo_table): Add "cfi_label".
1882         (output_cfi_insn): Handle CFI_label.
1883         (select_cie_for_fde): Als terminate CIE when encountering
1884         CFI_label.
1885         * dw2gencfi.h (cfi_add_label): Declare.
1886         (struct cfi_insn_data): New member "sym_name".
1887         (CFI_label): New.
1888         * read.c (read_symbol_name): Drop "static".
1889         * read.h (read_symbol_name): Declare.
1890
1891 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1892
1893         * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1894         (do_neon_qshl_imm): Likewise.
1895
1896 2015-01-12  Alan Modra  <amodra@gmail.com>
1897
1898         * read.c (s_altmacro, s_reloc): Make definition static.
1899
1900 2015-01-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1901
1902         * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1903         diff fixups.
1904
1905 2015-01-09  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1906
1907         * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1908         X-Gene 2.
1909         * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1910
1911 2015-01-07  Jan Beulich <jbeulich@suse.com>
1912
1913         * config/tc-arm.c (struct arm_option_extension_value_table):
1914         Split field "value" into fields "merge_value" and "clear_value".
1915         (arm_extensions): Adjust initializer accordingly.
1916
1917 2015-01-01  Alan Modra  <amodra@gmail.com>
1918
1919         * as.c (parse_args): Just print current year.
1920
1921 2015-01-01  Alan Modra  <amodra@gmail.com>
1922
1923         Update year range in copyright notice of all files.
1924
1925 For older changes see ChangeLog-2014
1926 \f
1927 Copyright (C) 2015 Free Software Foundation, Inc.
1928
1929 Copying and distribution of this file, with or without modification,
1930 are permitted in any medium without royalty provided the copyright
1931 notice and this notice are preserved.
1932
1933 Local Variables:
1934 mode: change-log
1935 left-margin: 8
1936 fill-column: 74
1937 version-control: never
1938 End: