gas/ChangeLog

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