gas/ChangeLog

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