gas/ChangeLog

   1 2015-12-15  Nick Clifton  <nickc@redhat.com>
   2
   3         * doc/c-msp430.texi (MSP430 Options): Remove references to a
   4         non-existant silicon errata.
   5         * config/tc-msp430.c: Likewise.
   6
   7 2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
   8
   9         * config/tc-aarch64.c (parse_neon_type_for_operand): Adjust to
  10         take into account new vector type 2H.
  11         (vectype_to_qualifier): Likewise.
  12
  13 2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
  14
  15         * config/tc-aarch64.c (vectype_to_qualifier): Calculate operand
  16         qualifier from per-type base and offet.
  17
  18 2015-12-14  Yoshinori Sato <ysato@users.sourceforge.jp>
  19
  20         * config/rx-defs.h(rx_cpu_type): Add RXV2 type.
  21         * config/tc-rx.c(cpu_type_list): New type lookup table.
  22         (md_parse_option): Use lookup table for choose cpu.
  23         (md_show_usage): Add rxv2 for mcpu option.
  24         * doc/c-rx.texi: Likewise.
  25         * config/rx-parse.y: Add v2 instructions and ACC register.
  26         (rx_check_v2): check v2 type.
  27
  28 2015-12-14  Jan Beulich  <jbeulich@suse.com>
  29
  30         * dw2gencfi.c (dot_cfi_label): Free "name".
  31
  32 2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
  33
  34         * config/tc-aarch64.c (aarch64_hint_opt_hsh): New.
  35         (parse_barrier_psb): New.
  36         (parse_operands): Add case for AARCH64_OPND_BARRIER_PSB.
  37         (md_begin): Set up aarch64_hint_opt_hsh.
  38
  39 2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
  40
  41         * config/tc-aarch64.c (aarch64_features): Add "profile".
  42         * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
  43
  44 2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
  45
  46         * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
  47         architectural support for system register.
  48
  49 2015-12-10  Jose E. Marchesi  <jose.marchesi@oracle.com>
  50
  51         * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
  52         for floating-point registers.
  53
  54 2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
  55
  56         * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
  57
  58 2015-12-10  Andrew Burgess  <andrew.burgess@embecosm.com>
  59
  60         * config/tc-arc.c (md_parse_option): Return 1 in order to accept
  61         dummy arguments.
  62
  63 2015-12-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
  64
  65         * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
  66         double and quad-precision floating-point registers.
  67
  68 2015-12-09  Nick Clifton  <nickc@redhat.com>
  69
  70         * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
  71
  72 2015-12-08  Jan Beulich  <jbeulich@suse.com>
  73
  74         * read.c (in_bss): New.
  75         (do_align): Use it to also warn for non-zero fill in .bss.
  76         (do_org): Likewise.
  77         (s_space): Likewise.
  78         (s_fill): Error on bad use in .bss/.struct.
  79         (float_cons): Likewise.
  80         (emit_leb128_expr): Likewise.
  81         (emit_expr_with_reloc): Defer handling use inside .struct. Also
  82         error on non-zero item added to .bss.
  83         (stringer_append_char): Error on non-zero character.
  84
  85 2015-12-08  Jan Beulich  <jbeulich@suse.com>
  86
  87         * read.c (stringer): Move absolute section check up. Return
  88         right away.
  89
  90 2015-12-08  Jan Beulich  <jbeulich@suse.com>
  91
  92         * config/obj-elf.c (elf_file_symbol): Tighten condition for
  93         moving BSF_FILE symbols.
  94
  95 2015-12-08  DJ Delorie  <dj@redhat.com>
  96
  97         * config/rl78-parse.y: Make all branches relaxable via
  98         rl78_linkrelax_branch().
  99         * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
 100         branches with relocs.
 101         (options): Add OPTION_NORELAX.
 102         (md_longopts): Add -mnorelax.
 103         (md_parse_option): Support OPTION_NORELAX.
 104         (op_type_T): Add bh, sk, call, and br.
 105         (rl78_opcode_type): Likewise.
 106         (rl78_relax_frag): Fix not-relaxing logic.  Add sk.
 107         (md_convert_frag): Fix relocation handling.
 108         (tc_gen_reloc): Strip relax relocs when not linker relaxing.
 109         (md_apply_fix): Defer overflow handling for anything that needs a
 110         PLT, to the linker.
 111         * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
 112         the linker when linker relaxing.
 113         * doc/c-rl78.texi (norelax): Add.
 114
 115 2015-12-07  Alan Modra  <amodra@gmail.com>
 116
 117         * config/tc-ppc.c (md_apply_fix): Localize variables.  Reduce casts.
 118
 119 2015-12-04  Nick Clifton  <nickc@redhat.com>
 120
 121         PR gas/19276
 122         * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
 123         targets.
 124
 125 2015-12-04  Claudiu Zissulescu  <claziss@synopsys.com>
 126
 127         * config/tc-arc.c (arc_option): Sets all internal gas options when
 128         parsing .cpu directive.
 129         (declare_register_set): Declare all 64 registers.
 130         (md_section_align): Refactor.
 131         (md_pcrel_from_section): Remove assert.
 132         (pseudo_operand_match): Fix pseudo operand match.
 133         (find_reloc): Use flags filed, extend matching.
 134         * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
 135         relocation.
 136
 137 2015-12-01  Alan Modra  <amodra@gmail.com>
 138
 139         * config/aout_gnu.h: Invoke aout N_* macros with pointer to
 140         struct internal_exec.
 141
 142 2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
 143
 144         * config/tc-aarch64.c (aarch64_features): Add "fp16".
 145         * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
 146
 147 2015-11-24  Christophe Monat <christophe.monat@st.com>
 148
 149         * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
 150         ri,=imm into movs when ri is a high register in T1.
 151
 152 2015-11-20  Nick Clifton  <nickc@redhat.com>
 153
 154         * po/fr.po: Updated French translation.
 155         * po/uk.po: Updated Ukraninan translation.
 156         * po/zh_CN.po: New simplified Chinese translation.
 157         * configure.ac (ALL_LINGUAS): Add zh_CN.
 158         * configure: Regenerate.
 159
 160 2015-11-19  Matthew Wahab  <matthew.wahab@arm.com>
 161
 162         * config/tc-arm.c (arm_archs): Add "armv8.2-a".
 163         * doc/c-arm.texi (-march): Add "armv8.2-a".
 164
 165 2015-11-19  Matthew Wahab  <matthew.wahab@arm.com>
 166
 167         * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
 168         * doc/c-aarch64.texi (-march): Likewise.
 169
 170 2015-11-19  Alan Modra  <amodra@gmail.com>
 171
 172         * read.c (output_big_leb128): Describe "sign" parameter.
 173
 174 2015-11-19  Alan Modra  <amodra@gmail.com>
 175
 176         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
 177
 178 2015-11-16  Mike Frysinger  <vapier@gentoo.org>
 179
 180         * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
 181
 182 2015-11-13  Tristan Gingold  <gingold@adacore.com>
 183
 184         * configure: Regenerate.
 185
 186 2015-11-13  Tristan Gingold  <gingold@adacore.com>
 187
 188         * NEWS: Add marker for 2.26.
 189
 190 2015-11-12  James Greenhalgh  <james.greenhalgh@arm.com>
 191
 192         * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
 193         * doc/c-aarch64.texi (-mcpu=): Likewise.
 194
 195 2015-11-12  James Greenhalgh  <james.greenhalgh@arm.com>
 196
 197         * config/tc-arm.c (arm_cpus): Likewise.
 198         * doc/c-arm.texi (-mcpu=): Likewise.
 199
 200 2015-11-12  Matthew Wahab  <matthew.wahab@arm.com>
 201
 202         PR gas/19217
 203         * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
 204         check.  Fix some code formatting.  Drop use of MOVT.  Add some
 205         comments.
 206
 207 2015-11-11  Alan Modra  <amodra@gmail.com>
 208             Peter Bergner <bergner@vnet.ibm.com>
 209
 210         * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
 211         * doc/c-ppc.texi (PowerPC-Opts):  Likewise.
 212         * config/tc-ppc.c (md_show_usage): Likewise.
 213         (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
 214         (md_apply_fix): Likewise.
 215         (ppc_handle_align): Handle power9's group ending nop.
 216
 217 2015-11-09  Jim Wilson  <jim.wilson@linaro.org>
 218
 219         * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
 220         * config/tc-arm.c (arm_cpus): Likewise.
 221         * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
 222
 223 2015-11-09  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 224
 225         * read.c (parse_bitfield_cons): Fix left shift of negative value.
 226         * config/tc-xstormy16.c (md_section_align): Likewise.
 227         * config/tc-xgate.c (md_section_align): Likewise.
 228         * config/tc-visium.c (md_section_align): Likewise.
 229         * config/tc-v850.c (md_section_align): Likewise.
 230         * config/tc-tic6x.c (md_section_align): Likewise.
 231         * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
 232         (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
 233         * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
 234         * config/tc-score.c (s3_section_align): Likewise.
 235         * config/tc-score7.c (s7_section_align): Likewise.
 236         * config/tc-s390.c (md_section_align): Likewise.
 237         * config/tc-rx.c (md_section_align): Likewise.
 238         * config/tc-rl78.c (md_section_align): Likewise.
 239         * config/tc-ppc.c (md_section_align): Likewise.
 240         * config/tc-or1k.c (md_section_align): Likewise.
 241         * config/tc-nds32.c (md_section_align): Likewise.
 242         * config/tc-mt.c (md_section_align): Likewise.
 243         * config/tc-msp430.c (md_section_align): Likewise.
 244         * config/tc-mn10300.c (md_section_align): Likewise.
 245         * config/tc-mn10200.c (md_section_align): Likewise.
 246         * config/tc-mips.c (md_section_align): Likewise.
 247         * config/tc-microblaze.c (parse_imm): Likewise.
 248         * config/tc-mep.c (md_section_align): Likewise.
 249         * config/tc-m68k.c (md_section_align): Likewise.
 250         * config/tc-m68hc11.c (md_section_align): Likewise.
 251         * config/tc-m32r.c (md_section_align): Likewise.
 252         * config/tc-m32c.c (md_section_align): Likewise.
 253         * config/tc-lm32.c (md_section_align): Likewise.
 254         * config/tc-iq2000.c (md_section_align): Likewise.
 255         * config/tc-ip2k.c (md_section_align): Likewise.
 256         * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
 257         * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
 258         * config/tc-i386.c (md_section_align): Likewise.
 259         * config/tc-i370.c (md_section_align): Likewise.
 260         * config/tc-frv.c (md_section_align): Likewise.
 261         * config/tc-fr30.c (md_section_align): Likewise.
 262         * config/tc-epiphany.c (md_section_align): Likewise.
 263         * config/tc-d30v.c (md_section_align): Likewise.
 264         * config/tc-d10v.c (md_section_align): Likewise.
 265         * config/tc-cr16.c (l_cons): Likewise.
 266         * config/tc-bfin.c (md_section_align): Likewise.
 267         * config/tc-arm.c (md_section_align): Likewise.
 268         * config/tc-arc.c (md_section_align): Likewise.
 269         * config/bfin-parse.y (expr_1): Likewise.
 270
 271 2015-11-02  Nick Clifton  <nickc@redhat.com>
 272
 273         * config/rx-parse.y: Allow zero value for 5-bit displacements.
 274
 275 2015-11-02  Nick Clifton  <nickc@redhat.com>
 276
 277         * config/tc-rx.c (parse_rx_section): Align parameter provides a
 278         multiple of n argument, not a power of n argument.
 279
 280 2015-10-29  Nick Clifton  <nickc@redhat.com>
 281
 282         * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
 283         cloudabi format if the TARGET_OS is cloudabi.
 284
 285 2015-10-29  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 286
 287         * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
 288         arm_ext_v6_dsp.
 289
 290 2015-10-28  Claudiu Zissulescu  <claziss@synopsys.com>
 291
 292         * config/tc-arc.c (tokenize_arguments): Avoid creating unused
 293         symbols when parsing relocation types.
 294         (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
 295         relocation.
 296         (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
 297
 298 2015-10-27  Jim Wilson  <jim.wilson@linaro.org>
 299
 300         * config/tc-arm.c (selected_cpu_name): Increase length of array to
 301         accomodate "Samsung Exynos M1".
 302         (arm_parse_cpu): Add assertion and length check to prevent
 303         overfilling selected_cpu_name.
 304
 305 2015-10-22  Nick Clifton  <nickc@redhat.com>
 306
 307         * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
 308         (OPTION_SILICON_ERRATA): Define.
 309         (OPTION_SILICON_WARN): Define.
 310         (md_parse_opton): Handle silicon errata options.
 311         (md_longopts): Add silicon errata options.
 312         (ms_show_usage): Report silicon errata options.
 313         (msp430_srcoperand): Handle silicon errata.
 314         (msp430_operands): Likewise. Improve nop insertion.
 315         (msp430_fix_adjustable): Update warning generation.
 316         * doc/c-msp430.texi: Document silicon errata options.
 317
 318 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 319
 320         * configure.ac: Properly check
 321         --enable-compressed-debug-sections={yes,all}.
 322         * configure: Regenerated.
 323
 324 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 325
 326         PR gas/19109
 327         * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
 328         * configure: Regenerated.
 329
 330 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 331
 332         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
 333         BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
 334         (tc_gen_reloc): Likewise.
 335         (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
 336         BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
 337         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
 338         true for BFD_RELOC_X86_64_GOTPCRELX and
 339         BFD_RELOC_X86_64_REX_GOTPCRELX.
 340
 341 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 342
 343         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
 344         BFD_RELOC_386_GOT32X.
 345         (tc_gen_reloc): Likewise.
 346         (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
 347         (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
 348         "test %reg, mem" and "binop mem, %reg" where binop is one of
 349         adc, add, and, cmp, or, sbb, sub, xor instructions.  Set
 350         fx_tcbit if the REX prefix is generated.  Set fx_tcbit2 if
 351         BFD_RELOC_386_GOT32X should be generated.
 352         (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
 353         is set.
 354
 355 2015-10-21  Nick Clifton  <nickc@redhat.com>
 356
 357         PR gas/19109
 358         * configure.ac: Restore --enable-compressed-debug-sections, with
 359         options of all, none or gas.
 360         Do not enable compressed debug sections by default for x86 Linux
 361         targets.
 362         * configure: Regenerate.
 363
 364 2015-10-20  H.J. Lu  <hongjiu.lu@intel.com>
 365
 366         PR gas/19109
 367         * NEWS: Update --enable-compressed-debug-sections=.
 368         * configure.ac: Remove --enable-compressed-debug-sections.
 369         (DEFAULT_FLAG_COMPRESS_DEBUG): Check
 370         --enable-compressed-debug-sections={all,gas} instead of
 371         --enable-compressed-debug-sections.  For x86 Linux targets,
 372         default to compressing debug sections.
 373         * configure: Regenerated.
 374
 375 2015-10-19  Nick Clifton  <nickc@redhat.com>
 376
 377         PR gas/19109
 378         * configure.ac: Add option --enable-compressed-debug-sections.
 379         This sets the default behaviour for compressing debug sections.
 380         * as.c (flag_compress_debug): Define and initialise to
 381         COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
 382         (show_usage): Indicate whether --no-compress-debug-sections
 383         or --compress-debug-sections is the default.
 384         * config/tc-i386.c (flag_compress_debug): Delete definition.
 385         * doc/as.texinfo (--nocompress-debug-sectionas): Update
 386         description.
 387         * NEWS: Announce the new feature.
 388         * config.in: Regenerate.
 389         * configure: Regenerate.
 390
 391 2015-10-12  Nick Clifton  <nickc@redhat.com>
 392
 393         * config/tc-msp430.c (msp430_mcu_names): Rename to
 394         msp430_mcu_data.  Add fields for the ISA and hardware multiply
 395         support.  Update with information from the latest devices.csv
 396         file.
 397         (md_parse_option): Make use of the new array.
 398
 399 2015-10-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 400
 401         * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
 402         for align and fill records.
 403         (avr_handle_align): Record fill information for align frags.
 404         (create_record_for_frag): Add next frag assertion, use correct
 405         address for align records.
 406
 407 2015-10-10  Alan Modra  <amodra@gmail.com>
 408
 409         PR gas/19113
 410         * read.c (next_char_of_string): Mask char after escape.  Use
 411         CHAR_MASK rather than 0xff.
 412
 413 2015-10-07  Yao Qi  <yao.qi@linaro.org>
 414
 415         * config/tc-aarch64.c (md_begin): Access field 'name' rather
 416         than 'template'.
 417
 418 2015-10-07  Claudiu Zissulescu  <claziss@synopsys.com>
 419
 420         * config/tc-arc.c: Revamped file for ARC support.
 421         * config/tc-arc.h: Likewise.
 422         * doc/as.texinfo: Add new ARC options.
 423         * doc/c-arc.texi: Likewise.
 424
 425 2015-10-02  Renlin Li <renlin.li@arm.com>
 426
 427         * config/tc-aarch64.c (s_tlsdescadd): New.
 428         (s_tlsdescldr): New.
 429         (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
 430         (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
 431         BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
 432         (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
 433         AARCH64_TLSDESC_OFF_G0_NC.
 434         (md_apply_fix): Likewise.
 435         (aarch64_force_relocation): Likewise.
 436
 437 2015-10-02  Renlin Li <renlin.li@arm.com>
 438
 439         * config/tc-aarch64.c (reloc_table): Add two entries for
 440         gottprel_g0_nc and gottprel_g1.
 441         (process_movw_reloc_info): Add support.
 442         (md_apply_fix): Likewise.
 443         (aarch64_force_relocation): Likewise.
 444
 445 2015-10-02  Renlin Li <renlin.li@arm.com>
 446
 447         * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
 448         (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
 449         (md_apply_fix): Likewise.
 450         (aarch64_force_relocation): Likewise.
 451
 452 2015-10-02  Renlin Li <renlin.li@arm.com>
 453
 454         * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
 455         (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
 456         (md_apply_fix): Likewise.
 457         (aarch64_force_relocation): Likewise.
 458
 459 2015-10-02  Renlin Li <renlin.li@arm.com>
 460
 461         * config/tc-aarch64.c (reloc_table): New relocation modifier
 462         gotoff_g0_nc.
 463         (process_movw_reloc_info): Support gotoff_g0_nc.
 464         (md_apply_fix): Likewise.
 465
 466 2015-10-02  Renlin Li  <renlin.li@arm.com>
 467
 468         * config/tc-aarch64.c (reloc_table): New relocation modifier
 469         gotoff_g1.
 470         (process_movw_reloc_info): Support newly added modifier.
 471         (md_apply_fix): Likewise.
 472
 473 2015-09-29  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 474
 475         * doc/c-s390.texi: Add documentation.
 476         Add missing code markup.
 477         * config/tc-s390.c (current_flags): New static variable.
 478         (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
 479         (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
 480         Fix indentation.
 481         (md_parse_option): Call s390_parse_cpu with the new signature.
 482         (s390_machine): Likewise.
 483         Keep track of current_flags.
 484         Simplify code a bit.
 485         undefine MAX_HISTORY at end of function.
 486         (s390_machinemode): undefine MAX_HISTORY at end of function.
 487         Update an error message.
 488
 489 2015-08-11  Peter Zotov  <whitequark@whitequark.org>
 490
 491         PR ld/18759
 492         * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
 493         relative relocs.
 494         * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
 495
 496 2015-09-25  Ryo ONODERA  <ryo_on@yk.rim.or.jp>
 497
 498         PR 18994
 499         * configure.ac (nds32): Don't use bash == in tests.
 500         * configure: Regenerate.
 501
 502 2015-09-23  Nick Clifton  <nickc@redhat.com>
 503
 504         * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
 505
 506 2015-09-22  Nick Clifton  <nickc@redhat.com>
 507
 508         * config/tc-rx.c (nop_7): Recode using MAX.
 509
 510 2015-09-05  Chen Gang  <gang.chen.5i5j@gmail.com>
 511
 512         * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
 513         the latest gcc's warning.
 514
 515 2015-08-27  Alan Modra  <amodra@gmail.com>
 516
 517         PR gas/18581
 518         * config/tc-aarch64.h (TC_START_LABEL): Redefine.
 519         * config/tc-arm.c (tc_start_label_without_colon): Delete params.
 520         Use input_line_pointer directly.
 521         * config/tc-arm.h (TC_START_LABEL): Redefine.
 522         (TC_START_LABEL_WITHOUT_COLON): Redefine.
 523         (tc_start_label_without_colon): Update prototype.
 524         * config/tc-bfin.c (bfin_start_label): Delete ptr param.  Check
 525         for NUL instead.
 526         * config/tc-bfin.h (bfin_start_label): Update prototype.
 527         (TC_START_LABEL): Redefine.
 528         * config/tc-d30v.h (TC_START_LABEL): Redefine.
 529         * config/tc-fr30.c (restore_colon): Rewrite.
 530         (fr30_is_colon_insn): Add nul_char param.  Return int.  Bump
 531         i_l_p over quote.  Update restore_colon calls.
 532         * config/tc-fr30.h (TC_START_LABEL): Redefine.
 533         (fr30_is_colon_insn): Update prototype.
 534         * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
 535         * config/tc-m32c.h (TC_START_LABEL): Redefine.
 536         (m32c_is_colon_insn): Update prototype.
 537         * config/tc-m32r.h (TC_START_LABEL): Redefine.
 538         * config/tc-mep.h (TC_START_LABEL): Redefine.
 539         * config/tc-nds32.h (TC_START_LABEL): Redefine.
 540         * config/tc-tic54x.c (tic54x_start_label): Replace params with
 541         nul_char and next_char.  Step over trailing quote.
 542         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
 543         (tic54x_start_label): Update prototype.
 544         * read.c (TC_START_LABEL): Redefine.  Update invocation.
 545         (TC_START_LABEL_WITHOUT_COLON): Update invocation.
 546         * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
 547         and restore if calling s_set.  Don't restore delim again.
 548
 549 2015-08-26  Alan Modra  <amodra@gmail.com>
 550
 551         PR gas/18581
 552         * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
 553         call to where input line used to be restored.
 554         * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
 555         line restore.
 556         * config/tc-tilepro.c (parse_reg_expression): Add regname var.
 557
 558 2015-08-26  Nick Clifton  <nickc@redhat.com>
 559
 560         PR gas/18842
 561         * configure.ac (AS_CHECK_DECLS): Add asprintf.
 562         * configure: Regenerate.
 563         * config.in: Regenerate.
 564
 565 2015-08-25  Jose E. Marchesi  <jose.marchesi@oracle.com>
 566
 567         * config/tc-sparc.c (priv_reg_table): New privileged register
 568         %pmcdper.
 569
 570 2015-08-21  Nick Clifton  <nickc@redhat.com>
 571
 572         PR gas/18581
 573         * expr.c (get_symbol_end): Rename to get_symbol_name.  Add a
 574         return parameter pointing to the start of the symbol.  Allow
 575         symbol names enclosed in double quotes.
 576         (restore_line_pointer): New function.  Replace the NUL character
 577         inserted into the input stream with the given character.  If the
 578         character was a double quote, advance the input pointer.
 579         * expr.h (get_symbol_end): Delete.
 580         (get_symbol_name): Add prototype.
 581         (restore_line_pointer): Prototype.
 582         * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
 583         * doc/as.texinfo (Symbol Intro): Document that symbol names can
 584         now be enclosed in double quotes.
 585         * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
 586         Use restore_line_pointer to replace the NUL in the input stream.
 587         Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
 588         Check for the use of double quoted symbol names.
 589         * expr.c: Likewise.
 590         * config/obj-aout.c: Likewise.
 591         * config/obj-coff-seh.c: Likewise.
 592         * config/obj-coff.c: Likewise.
 593         * config/obj-elf.c: Likewise.
 594         * config/obj-evax.c: Likewise.
 595         * config/obj-macho.c: Likewise.
 596         * config/obj-som.c: Likewise.
 597         * config/tc-alpha.c: Likewise.
 598         * config/tc-arc.c: Likewise.
 599         * config/tc-arm.c: Likewise.
 600         * config/tc-dlx.c: Likewise.
 601         * config/tc-h8300.c: Likewise.
 602         * config/tc-hppa.c: Likewise.
 603         * config/tc-i370.c: Likewise.
 604         * config/tc-i386-intel.c: Likewise.
 605         * config/tc-i386.c: Likewise.
 606         * config/tc-i960.c: Likewise.
 607         * config/tc-ia64.c: Likewise.
 608         * config/tc-iq2000.c: Likewise.
 609         * config/tc-m32r.c: Likewise.
 610         * config/tc-m68hc11.c: Likewise.
 611         * config/tc-m68k.c: Likewise.
 612         * config/tc-microblaze.c: Likewise.
 613         * config/tc-mips.c: Likewise.
 614         * config/tc-mmix.c: Likewise.
 615         * config/tc-mn10200.c: Likewise.
 616         * config/tc-mn10300.c: Likewise.
 617         * config/tc-nios2.c: Likewise.
 618         * config/tc-ppc.c: Likewise.
 619         * config/tc-s390.c: Likewise.
 620         * config/tc-score.c: Likewise.
 621         * config/tc-score7.c: Likewise.
 622         * config/tc-sparc.c: Likewise.
 623         * config/tc-tic4x.c: Likewise.
 624         * config/tc-tic54x.c: Likewise.
 625         * config/tc-tic6x.c: Likewise.
 626         * config/tc-tilegx.c: Likewise.
 627         * config/tc-tilepro.c: Likewise.
 628         * config/tc-v850.c: Likewise.
 629         * config/tc-xtensa.c: Likewise.
 630         * config/tc-z80.c: Likewise.
 631         * dw2gencfi.c: Likewise.
 632         * dwarf2dbgc.: Likewise.
 633         * ecoff.c: Likewise.
 634         * read.c: Likewise.
 635         * stabs.c: Likewise.
 636
 637 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 638
 639         * config/tc-aarch64.c (reloc_table): New relocation types support for
 640         dtprel_lo12.
 641         (ldst_lo12_determine_real_reloc_type): Support
 642         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
 643         BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
 644         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
 645         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
 646         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
 647         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
 648         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
 649         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
 650         (parse_operands): Likewise.
 651         (md_apply_fix): Likewise.
 652         (aarch64_force_relocation): Likewise.
 653         (process_movw_reloc_info): Likewise.
 654
 655 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 656
 657         * config/tc-aarch64.c (reloc_table): New relocation modifiers,
 658         "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
 659         "dtprel_g1_nc", "dtprel_g2".
 660         (md_apply_fix): Support new relocation types.
 661         (aarch64_force_relocation): Likewise.
 662         (process_movw_reloc_info): Likewise.
 663
 664 2015-08-19  Jiong Wang  <jiong.wang@arm.com>
 665
 666         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 667         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
 668         (aarch64_force_relocation): Likewise.
 669
 670 2015-08-17  Alan Modra  <amodra@gmail.com>
 671
 672         * gas/config/tc-arm.c (s_align): Delete.
 673         (md_pseudo_table): Use s_align_ptwo for "align".
 674         * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
 675         * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
 676
 677 2015-08-13  Alan Modra  <amodra@gmail.com>
 678
 679         * expr.c (operand): Rewrite handling of operands starting with "0f".
 680         If atof_generic only parses "-" or "+", treat as expression.
 681
 682 2015-08-13  Alan Modra  <amodra@gmail.com>
 683             DJ Delorie  <dj@redhat.com>
 684
 685         * expr.c (integer_constant): Return O_absent expression if eol.
 686         (operand): For targets with both LOCAL_LABELS_FB and
 687         NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
 688         digits as a local label reference.  Correct handling of 0b prefix.
 689         If a suffix is not allowed, error on 0B.
 690
 691 2015-08-13  Alan Modra  <amodra@gmail.com>
 692
 693         * doc/as.texinfo (Local Labels): Allowed range of N in local
 694         labels is non-negative integers, not positive integers.
 695
 696 2015-08-12  David Weatherford  <weath@cadence.com>
 697
 698         * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
 699         New structures.
 700         (xtensa_maybe_create_literal_pool_frag): New function.
 701         (litpool_seg_list, auto_litpools, auto_litpool_limit)
 702         (litpool_buf, litpool_slotbuf): New static variables.
 703         (option_auto_litpools, option_no_auto_litpools)
 704         (option_auto_litpool_limit): New enum identifiers.
 705         (md_longopts): Add entries for auto-litpools, no-auto-litpools
 706         and auto-litpool-limit.
 707         (md_parse_option): Handle option_auto_litpools,
 708         option_no_auto_litpools and option_auto_litpool_limit.
 709         (md_show_usage): Add help for --[no-]auto-litpools and
 710         --auto-litpool-limit.
 711         (xtensa_mark_literal_pool_location): Record a place for literal
 712         pool with a call to xtensa_maybe_create_literal_pool_frag.
 713         (get_literal_pool_location): Find highest priority literal pool
 714         or convert candidate to literal pool when auto-litpools are used.
 715         (xg_assemble_vliw_tokens): Create literal pool after jump
 716         instruction.
 717         (xtensa_check_frag_count): Create candidate literal pool every
 718         auto_litpool_limit frags.
 719         (xtensa_relax_frag): Add jump around literals to non-empty
 720         literal pool.
 721         (xtensa_move_literals): Estimate literal pool addresses and move
 722         unreachable literals closer to their users, converting candidate
 723         to literal pool if needed.
 724         (xtensa_switch_to_non_abs_literal_fragment): Only emit error
 725         about missing .literal_position in case auto-litpools are not
 726         used.
 727         * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
 728         state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
 729         * doc/as.texinfo (Xtensa options):  Document --auto-litpools and
 730         --no-auto-litpools options.
 731         * doc/c-xtensa.texi (Xtensa options): Likewise.
 732
 733 2015-08-12  Simon Dardis  <simon.dardis@imgtec.com>
 734
 735         * config/tc-mips.c (move_register): Change to use 'or' only.
 736         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
 737         use or for move.
 738
 739 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 740
 741         * config/tc-aarch64.c (reloc_table): New relocation modifiers
 742         "dtprel_lo12".
 743         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
 744         (aarch64_force_relocation): Likewise.
 745
 746 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 747
 748         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 749         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
 750         (aarch64_force_relocation): Likewise.
 751
 752 2015-08-11  Jiong Wang  <jiong.wang@arm.com>
 753
 754         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 755         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
 756         (aarch64_force_relocation): Likewise.
 757
 758 2015-08-11  Nick Clifton  <nickc@redhat.com>
 759
 760         PR gas/18765
 761         * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
 762         compile time warnings about constant expressions being shifted
 763         into bit 31.
 764         (do_iwmmxt_wldstd): Likewise.
 765         (do_iwmmxt_wrwrwr_or_imm5): Likewise.
 766         (md_assemble): Likewise.
 767
 768         PR gas/18574
 769         * config/tc-msp430.c (msp430_operands): Rewrite if statements to
 770         remove redundant checks.
 771         (md_apply_fix): Likewise.
 772
 773         PR gas/18677
 774         * config/tc-mmix.c (md_assemble): Fix typo checking operands with
 775         a numeric constant value.
 776
 777         PR gas/18678
 778         * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
 779
 780         PR gas/18679
 781         * config/xtensa-relax.c (same_operand_name): Fix typo.
 782
 783 2015-08-08  Hans-Peter Nilsson  <hp@axis.com>
 784
 785         * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
 786         0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
 787
 788 2015-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 789
 790         * doc/c-aarch64.texi (.xword): Document directive.
 791
 792 2015-08-03  Nick Clifton  <nickc@redhat.com>
 793
 794         * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
 795         fix typo in its entry: @kindex -> @item.
 796
 797 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 798
 799         * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
 800         * doc/c-mips.texi: Document m5100 and m5101 for -march=.
 801
 802 2015-07-28  Robert Suchanek  <robert.suchanek@imgtec.com>
 803
 804         * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
 805         * doc/c-mips.text: Document -march=interaptiv.
 806
 807 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 808
 809         * configure: Regenerated.
 810
 811 2015-07-24  Nick Clifton  <nickc@redhat.com>
 812
 813         * config/tc-rl78.c (rl78_abs_sym): New local variable.
 814         (md_begin): Initialise the new symbol.
 815         (OPIMM): Define the value to be relative to the new symbol and not
 816         the absolute section symbol.
 817
 818 2015-07-22  Alan Modra  <amodra@gmail.com>
 819
 820         PR gas/18687
 821         * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
 822         loop.  Don't drop lines at end of file lacking a newline, add a
 823         newline instead.  Ensure partial_size is zero whenever
 824         partial_where is NULL.  Adjust buffer size for extra char.
 825         (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
 826
 827 2015-07-20  Matthew Wahab  <matthew.wahab@arm.com>
 828
 829         * NEWS: Mention corrected spelling of armv6kz.
 830         * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
 831         ARM_ARCH_V6KZ.
 832         (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
 833         * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
 834
 835 2015-07-16  Jiong Wang  <jiong.wang@arm.com>
 836
 837         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 838         (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
 839         (aarch64_force_relocation): Ditto.
 840
 841 2015-07-16  Matthew Wahab  <matthew.wahab@arm.com>
 842
 843         * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
 844         * doc/c-arm.texi (-mfpu=): Likewise.  Correct the entry for
 845         neon-fp-armv8.1.
 846
 847 2015-07-16  James Greenhalgh  <james.greenhalgh@arm.com>
 848
 849         * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
 850         not support ARM mode" error messages.
 851
 852 2015-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 853
 854         * config/tc-i386.c (flag_compress_debug): Replace
 855         COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
 856
 857 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 858
 859         * as.c (parse_args): Make --compress-debug-sections and
 860         --compress-debug-sections=zlib the same as
 861         --compress-debug-sections=zlib-gabi.
 862         * doc/as.texinfo: Change --compress-debug-sections and
 863         --compress-debug-sections=zlib to zlib-gabi.
 864
 865 2015-07-09  Catherine Moore  <clm@codesourcery.com>
 866
 867         * config/tc-mips.c (check_fpabi):  Handle
 868         VAL_GNU_MIPS_ABI_FP_NAN2008.
 869
 870 2015-07-08  Ciro Santilli  <ciro.santilli@gmail.com>
 871
 872         * doc/as.texinfo: Clarify case requirements for pseudo ops.
 873
 874 2015-07-08  Pitchumani Sivanupandi <pitchumani.s@atmel.com>
 875
 876         * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
 877         32 bit PC relative and update offset if the fixup is pc-relative.
 878         * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
 879         relocs.
 880
 881 2015-07-03  Alan Modra  <amodra@gmail.com>
 882
 883         * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
 884         * doc/c-ppc.texi (PowerPC-Opts): Likewise.
 885
 886 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 887             Cesar Philippidis  <cesar@codesourcery.com>
 888
 889         * config/tc-nios2.c (nios2_min_align): New.
 890         (nop): Replace with....
 891         (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
 892         (nios2_align): Handle alignment on 2-byte boundaries when CDX
 893         instructions may be present.
 894         (s_nios2_align): Adjust reference to nop.
 895         (CDXBRANCH, IS_CDXBRANCH): New.
 896         (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
 897         (nios2_relax_subtype_size): Handle 2-byte CDX branches.
 898         (nios2_relax_frag): Likewise.
 899         (md_convert_frag): Handle R2 encodings.
 900         (nios2_check_overflow): Check that low-order bits are zero
 901         before applying rightshift from howto.
 902         (nios2_check_overflow): Correct negative overflow calculation.
 903         (nios2_diagnose_overflow): Handle signed_immed12_overflow.  Issue
 904         generic overflow messages for miscellaneous instruction formats.
 905         (md_apply_fix): Recognize new R2 relocations.  For pc_relative
 906         relocations, store fixup in *valP.
 907         (nios2_reglist_mask, nios2_reglist_dir): New.
 908         (nios2_parse_reglist): New.
 909         (nios2_parse_base_register): New.
 910         (nios2_assemble_expression): Handle constant expressions designated
 911         by BFD_RELOC_NONE.
 912         (nios2_assemble_reg3): New.
 913         (nios2_assemble_arg_c): Handle R2 instruction formats.
 914         (nios2_assemble_arg_d): Likewise.
 915         (nios2_assemble_arg_s): Likewise.
 916         (nios2_assemble_arg_t): Likewise.
 917         (nios2_assemble_arg_D): New.
 918         (nios2_assemble_arg_S): New.
 919         (nios2_assemble_arg_T): New.
 920         (nios2_assemble_arg_i): Handle R2 instruction formats.
 921         (nios2_assemble_arg_I): New.
 922         (nios2_assemble_arg_u): Handle R2 instruction formats.
 923         (nios2_assemble_arg_U): New.
 924         (nios2_assemble_arg_V): New.
 925         (nios2_assemble_arg_W): New.
 926         (nios2_assemble_arg_X): New.
 927         (nios2_assemble_arg_Y): New.
 928         (nios2_assemble_arg_o): Handle R2 instruction formats.
 929         (nios2_assemble_arg_O): New.
 930         (nios2_assemble_arg_P): New.
 931         (nios2_assemble_arg_j): Handle R2 instruction formats.
 932         (nios2_assemble_arg_k): New.
 933         (nios2_assemble_arg_l): Handle R2 instruction formats.
 934         (nios2_assemble_arg_m): Likewise.
 935         (nios2_assemble_arg_M): New.
 936         (nios2_assemble_arg_N): New.
 937         (nios2_assemble_arg_e): New.
 938         (nios2_assemble_arg_f): New.
 939         (nios2_assemble_arg_g): New.
 940         (nios2_assemble_arg_h): New.
 941         (nios2_assemble_arg_R): New.
 942         (nios2_assemble_arg_B): New.
 943         (nios2_assemble_args): Handle new argument letters.
 944         (nios2_consume_arg): Likewise.
 945         (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
 946         in error message.
 947         (nios2_ps_insn_info_structs): Add nop.n.
 948         (output_ubranch): Handle CDX branches.
 949         (output_cbranch): Likewise.
 950         (output_call): Handle R2 encodings.
 951         (output_movia): Likewise.
 952         (md_begin): Initialize nios2_min_align.
 953         (md_assemble): Align to nios2_min_align.  Adjust nios2_min_align
 954         if a 16-bit instruction is seen.
 955         (nios2_cons_align): Use appropriate nop pattern.
 956
 957 2015-07-01  Sandra Loosemore  <sandra@codesourcery.com>
 958             Cesar Philippidis  <cesar@codesourcery.com>
 959
 960         * config/tc-nios2.c: Adjust includes.
 961         (OPTION_MARCH): Define.
 962         (md_longopts): Add -march option.
 963         (nios2_architecture): New.
 964         (nios2_use_arch): New.
 965         (md_parse_option): Handle OPTION_MARCH.
 966         (md_show_usage): Document -march.
 967         (md_begin): Set arch in BFD.
 968         (nios2_elf_final_processing): New.
 969         * config/tc-nios2.h (elf_tc_final_processing): Define.
 970         (nios2_elf_final_processing): New.
 971         * doc/c-nios2.texi (-march): Add documentation.
 972
 973 2015-06-30  Amit Pawar  <Amit.Pawar@amd.com>
 974
 975         * config/tc-i386.c (cpu_arch): Add .mwaitx.
 976         (process_immext): Check operands for monitorx/mwaitx instructions.
 977         * doc/c-i386.texi: Document mwaitx.
 978
 979 2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 980
 981         * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
 982         COMPRESS_DEBUG_GNU_ZLIB.
 983         * config/tc-i386.c (flag_compress_debug): Likewise.
 984
 985 2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 986
 987         * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
 988
 989 2015-06-19  Peter Bergner  <bergner@vnet.ibm.com>
 990
 991         * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
 992         Allow for optional operands without insert functions.
 993
 994 2015-06-18  Nick Clifton  <nickc@redhat.com>
 995
 996         PR gas/18541
 997         * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
 998         mode against a nearby symbol.
 999
1000 2015-06-18  Nick Clifton  <nickc@redhat.com>
1001
1002         PR gas/18481
1003         * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
1004         in the same case as BFD_RELOC_ARM_TLS_IS32.
1005
1006 2015-06-17  Nick Clifton  <nickc@redhat.com>
1007
1008         * config/tc-arm.c (is_double_a_single): Make conditional upon the
1009         availablity of a 64-bit type.  Use this type for the argument and
1010         mantissa.
1011         (double_to_single): Likewise.
1012         * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
1013         the constant value, if available.  Generate a 64-bit value from a
1014         bignum if supported.  Only perform the second optimization for
1015         PR 18500 if the 64-bit type is available.
1016
1017 2015-06-17  Alessandro Marzocchi  <alessandro.marzocchi@gmail.com>
1018
1019         PR gas/18500
1020         * config/tc-arm.c (is_double_a_single): New function.
1021         (double_to_single): New function.
1022         (move_or_literal_pool): Add support for converting VLDR to VMOV.
1023
1024         PR gas/18499
1025         * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
1026         to MOV.w or MVN.w for Thumb2.
1027
1028 2015-06-17  Nicolas Pitre <nico@linaro.org>
1029
1030         * as.c (show_usage): Document --sectname-subst.
1031         (parse_args): Add --sectname-subst.
1032         * as.h (flag_sectname_subst): New.
1033         * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
1034         * doc/as.texinfo: Document it.
1035
1036 2015-06-15  Renlin Li  <renlin.li@arm.com>
1037
1038         * config/tc-aarch64.c (reloc_table): New relocation modifier.
1039         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1040         (aarch64_force_relocation): Ditto
1041
1042 2015-06-13  Mark Wielaard  <mjw@redhat.com>
1043
1044         * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1045         out_debug_aranges depends on it.
1046         (out_debug_aranges): Track size of header to properly pad header
1047         for address alignment.
1048
1049 2015-06-11  John David Anglin  <danglin@gcc.gnu.org>
1050
1051         PR gas/18427
1052         * gas/config/tc-hppa.c (last_label_symbol): Declare.
1053         (pa_get_label): Return last label in current space/segment or NULL.
1054         (pa_define_label): Record last label and add to root.
1055         (pa_undefine_label): Remove last label from root.
1056
1057 2015-06-08  Nick Clifton  <nickc@redhat.com>
1058
1059         * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1060
1061 2015-06-04  Matthew Wahab  <matthew.wahab@arm.com>
1062
1063         * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1064         * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1065         * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1066
1067 2015-06-04  Renlin Li  <renlin.li@arm.com>
1068
1069         * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1070         when available.
1071
1072 2015-06-04  Nick Clifton  <nickc@redhat.com>
1073
1074         * config/tc-h8300.c (md_section_align): Fix compile time warning
1075         about left shifting a negative value.
1076
1077 2015-06-03  Matthew Wahab  <matthew.wahab@arm.com>
1078
1079         * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1080         * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1081         * NEWS: Mention ARMv8.1 support.
1082
1083 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
1084
1085         * config/tc-arm.c (arm_ext_pan): New.
1086         (do_setpan): New, encode an ARM SETPAN instruction.
1087         (do_t_setpan): New, encode a Thumb SETPAN instruction.
1088         (insns): Add "setpan".
1089         (arm_extensions): Add "pan".
1090         * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1091         extensions.
1092
1093 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
1094
1095         * config/tc-aarch64.c (aarch64_features): Add "rdma".
1096         * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1097
1098 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
1099
1100         * config/tc-aarch64.c (aarch64_features): Add "lor".
1101         * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1102         architecture extensions.
1103
1104 2015-06-01  Matthew Wahab  <matthew.wahab@arm.com>
1105
1106         * config/tc-aarch64.c (parse_sys_reg): New parameter.  Check target
1107         support.  Fix whitespace.
1108         (parse_operands): Update for parse_sys_reg changes.
1109         (aarch64_features): Add "pan".
1110         * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1111
1112 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
1113
1114         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1115         (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1116         (aarch64_force_relocation): Ditto.
1117
1118 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
1119
1120         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1121         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1122         (aarch64_force_relocation): Ditto.
1123
1124 2015-05-28  Catherine Moore  <clm@codesourcery.com>
1125             Bernd Schmidt <bernds@codesourcery.com>
1126             Paul Brook <paul@codesourcery.com>
1127
1128         gas/
1129         * config/tc-alpha.c (all_cfi_sections): Declare.
1130         (s_alpha_ent): Initialize all_cfi_sections.
1131         (alpha_elf_md_end): Invoke cfi_set_sections.
1132         * config/tc-mips.c (md_apply_fix):  Handle BFD_RELOC_NONE.
1133         (s_ehword): Use BFD_RELOC_32_PCREL.
1134         (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1135         (mips_cfi_reloc_for_encoding): New function.
1136         * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1137         (DWARF2_FDE_RELOC_ENCODING): Define.
1138         (tc_cfi_reloc_for_encoding): Define.
1139         (mips_cfi_reloc_for_encoding): Define.
1140         (tc_compact_eh_opcode_stop): Define.
1141         (tc_compact_eh_opcode_pad): Define.
1142         * doc/as.texinfo: Document Compact EH extensions.
1143         * doc/internals.texi: Likewise.
1144         * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1145         (tc_cfi_reloc_for_encoding): Provide default.
1146         (compact_eh): Declare.
1147         (emit_expr_encoded): New function.
1148         (get_debugseg_name): Add Compact EH support.
1149         (alloc_debugseg_item): Likewise.
1150         (cfi_set_sections): New function.
1151         (dot_cfi_fde_data): New function.
1152         (dot_cfi_personality_id): New function.
1153         (dot_cfi_inline_lsda): New function.
1154         (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1155         and cfi_inline_lsda.
1156         (dot_cfi_personality): Add Compact EH support.
1157         (dot_cfi_lsda): Likewise.
1158         (dot_cfi_sections): Likewise.
1159         (dot_cfi_startproc): Likewise.
1160         (get_cfi_seg): Likewise.
1161         (output_compact_unwind_data): New function.
1162         (output_cfi_insn): Add Compact EH support.
1163         (output_cie): Likewise.
1164         (output_fde): Likewise.
1165         (cfi_finish): Likewise.
1166         (cfi_emit_eh_header): New function.
1167         (output_eh_header): New function.
1168         * dw2gencfi.h (cfi_set_sections): Declare.
1169         (SUPPORT_COMPACT_EH): Define.
1170         (MULTIPLE_FRAME_SECTIONS): Define.
1171         New enumeration to describe the Compact EH header format.
1172         (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1173         eh_data, eh_loc and sections.
1174         (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1175         CFI_EMIT_eh_frame_compact): Define.
1176
1177 2015-05-26  Max Filippov  <jcmvbkbc@gmail.com>
1178
1179         * config/tc-xtensa.c (xtensa_move_literals): Check that
1180         search_frag is non-NULL. Report error if literal frag is not
1181         found.
1182
1183 2015-05-22  Nick Clifton  <nickc@redhat.com>
1184
1185         PR gas/18446
1186         * read.c (output_big_sleb128): Use U suffix to prevent compile
1187         time warning.
1188
1189 2015-05-19  Jiong Wang  <jiong.wang@arm.com>
1190
1191         * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1192         labels alphabetically.
1193         (md_apply_fix): Ditto.
1194         (aarch64_force_relocation): Ditto.
1195
1196 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1197
1198         PR binutis/18386
1199         * config/tc-i386.c (OPTION_MAMD64): New.
1200         (OPTION_MINTEL64): Likewise.
1201         (md_longopts): Add -mamd64 and -mintel64.
1202         (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1203         (md_show_usage): Add -mamd64 and -mintel64.
1204         * doc/c-i386.texi: Document -mamd64 and -mintel64.
1205
1206 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1207
1208         * config/tc-i386.c (shared): New.
1209         (OPTION_MSHARED): Likewise.
1210         (elf_symbol_resolved_in_segment_p): Add relocation argument.
1211         Check PLT relocations and shared.
1212         (md_estimate_size_before_relax): Pass fragP->fr_var to
1213         elf_symbol_resolved_in_segment_p.
1214         (md_longopts): Add -mshared.
1215         (md_show_usage): Likewise.
1216         (md_parse_option): Handle OPTION_MSHARED.
1217         * doc/c-i386.texi: Document -mshared.
1218
1219 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1220
1221         * write.c (compress_debug): Don't write the zlib header, which
1222         is handled by bfd_update_compression_header.
1223
1224 2015-05-13  Max Filippov  <jcmvbkbc@gmail.com>
1225
1226         * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1227         closer than J_RANGE / 2 to jump frag.
1228
1229 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1230
1231         * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1232         * config/tc-i386.c (i386_mach): Support iamcu.
1233         (i386_target_format): Likewise.
1234
1235 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1236
1237         * config/tc-i386.c (cpu_arch): Add iamcu.
1238         (i386_align_code): Handle PROCESSOR_IAMCU.
1239         (i386_arch): Likewise.
1240         (i386_mach): Likewise.
1241         (i386_target_format): Likewise.
1242         (valid_iamcu_cpu_flags): New function.
1243         (check_cpu_arch_compatible): Only allow Intel MCU instructions
1244         when targeting Intel MCU.
1245         (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1246         are valid for Intel MCU.
1247         (md_parse_option): Likewise.
1248         * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1249         (processor_type): Add PROCESSOR_IAMCU.
1250         * doc/c-i386.texi: Document iamcu.
1251
1252 2015-05-08  Nick Clifton  <nickc@redhat.com>
1253
1254         PR gas/18347
1255         * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1256         * config/tc-arm.c (arm_tc_equal_in_insn): New function.  Move
1257         the symbol name checking code to here from...
1258         (md_undefined_symbo): ... here.
1259
1260 2015-05-07  H.J. Lu  <hongjiu.lu@intel.com>
1261
1262         * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1263         (md_estimate_size_before_relax): Use it.
1264
1265 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
1266
1267         * config/tc-sparc.c: Typo in comment fixed.
1268
1269 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
1270
1271         * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1272         condition codes
1273         * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1274
1275 2015-05-06  Nick Clifton  <nickc@redhat.com>
1276
1277         * doc/as.texinfo (Dollar Local Labels): Note that these are only
1278         supported on some targets.
1279
1280 2015-05-06  Renlin Li  <renlin.li@arm.com>
1281
1282         * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1283
1284 2015-05-05  Renlin Li  <renlin.li@arm.com>
1285
1286         * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1287         symbols.
1288
1289 2015-05-05  Nick Clifton  <nickc@redhat.com>
1290
1291         * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1292         (msp430_make_init_symbols): New function.
1293         (msp430_section): Call it.
1294         (msp430_frob_section): Likewise.
1295
1296 2015-05-02  Max Filippov  <jcmvbkbc@gmail.com>
1297
1298         * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1299         (struct cached_fixup, struct fixup_cache): New structures.
1300         (fixup_order, xtensa_make_cached_fixup),
1301         (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1302         (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1303         (xtensa_add_cached_fixup): New functions.
1304         (xtensa_relax_frag): Cache fixups pointing at potentially
1305         oversized jumps at the beginning of every relaxation pass. Only
1306         check subset of this cache in the reach of single jump from the
1307         trampoline frag currently being relaxed.
1308
1309 2015-05-01  Nick Clifton  <nickc@redhat.com>
1310
1311         * config/rl78-parse.y (MULU): Remove ISA_G14.
1312         (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1313
1314 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
1315
1316         * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1317         * config/tc-i386.h (md_end): Likewise.
1318         (i386_elf_emit_arch_note): Likewise.
1319
1320 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
1321
1322         * configure.tgt: Support i386-*-elf*.
1323
1324 2015-04-30  DJ Delorie  <dj@redhat.com>
1325
1326         * config/rl78-defs.h (rl78_isa_g10): New.
1327         (rl78_isa_g13): New.
1328         (rl78_isa_g14): New.
1329         * config/rl78-parse.y (ISA_G10): New.
1330         (ISA_G13): New.
1331         (ISA_G14): New.
1332         (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1333         * config/tc-rl78.c (rl78_isa_g10): New.
1334         (rl78_isa_g13): New.
1335         (rl78_isa_g14): New.
1336
1337 2015-04-30  H.J. Lu  <hongjiu.lu@intel.com>
1338
1339         * config/tc-i386.c (i386_target_format): Use "else if" on
1340         cpu_arch_isa.
1341
1342 2015-04-30  Nick Clifton  <nickc@redhat.com>
1343
1344         PR gas/18347
1345         * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1346         (if enabled) when the user creates a symbol with the same name as
1347         an ARM instruction.
1348         (flag_warn_syms): New static variable.
1349         (arm_opts): Add mwarn-syms and mno-warn-syms.
1350         * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1351         options.
1352
1353         PR gas/18353
1354         * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1355
1356 2015-04-29  Nick Clifton  <nickc@redhat.com>
1357
1358         PR 18256
1359         * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1360         if the operand is neither a register nor a vector.
1361
1362 2015-04-29  Nick Clifton  <nickc@redhat.com>
1363
1364         * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1365         times if the expression is not constant and the target uses linker
1366         relaxation.
1367
1368 2015-04-28  Renlin Li  <renlin.li@arm.com>
1369
1370         * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1371
1372 2015-04-28  Nick Clifton  <nickc@redhat.com>
1373
1374         PR 18313
1375         * cond.c (s_if): Stop compile time warning about stopc being used
1376         before it is set.
1377         (s_ifc): Likewise.
1378
1379 2015-04-27  Renlin Li  <renlin.li@arm.com>
1380
1381         * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1382         section.
1383         (md_assemble): Likewise, move the align code outside the loop.
1384
1385 2015-04-24  Jim Wilson  <jim.wilson@linaro.org>
1386
1387         * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1388         for thunderx.
1389
1390 2015-04-24  Richard Earnshaw  <rearnsha@arm.com>
1391
1392         * config/tc-arm.h (arm_min): New function.
1393         (SUB_SEGMENT_ALIGN): Define.
1394
1395 2015-04-23  Matthew Fortune  <matthew.fortune@imgtec.com>
1396
1397         * config/tc-mips.c (macro): State the recommended way of creating
1398         32-bit or 64-bit addresses.
1399
1400 2015-04-23  Jan Beulich  <jbeulich@suse.com>
1401
1402         * config/tc-i386.c (match_mem_size): Also allow no size
1403         specification when broadcasting.
1404
1405 2015-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1406
1407         * doc/as.texinfo (Bundle directives): Shorten menu entry and
1408         use @subsection.
1409         (CFI directives): Use @subsection.
1410         (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1411         * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1412
1413 2015-04-17  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1414
1415         * config/tc-avr.c (create_record_for_frag): Rename link to
1416         prop_rec_link.
1417
1418 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
1419
1420         * NEWS: Mention
1421         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1422
1423 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
1424
1425         * as.h (compressed_debug_section_type): Removed.
1426
1427 2015-04-14  Nick Clifton  <nickc@redhat.com>
1428
1429         * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1430         (TC_FORCE_RELOCATION_SUB_SAME): Define.
1431         (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1432
1433 2015-04-10  Nick Clifton  <nickc@redhat.com>
1434
1435         PR binutils/18198
1436         * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1437         the -EB option with the linker's --be8 option.
1438
1439 2015-04-09  Hans-Peter Nilsson  <hp@axis.com>
1440
1441         * doc/c-rx.texi: Fix markup typos in last change.
1442
1443 2015-04-09  Nick Clifton  <nickc@redhat.com>
1444
1445         * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1446         (md_longopts): Add -mno-allow-string-insns.
1447         (md_parse_option): Handle -mno-allow-string-insns.
1448         (md_show_usage): Mention -mno-allow-string-insns.
1449         (rx_note_string_insn_use): New function.  Produces an error
1450         message if a string insn is used when it is not allowed.
1451         * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1452         (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1453         * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1454         * doc/c-rx.texi: Document -mno-allow-string-insns.
1455
1456 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1457
1458         * as.c (show_usage): Update --compress-debug-sections.
1459         (std_longopts): Use optional_argument on compress-debug-sections.
1460         (parse_args): Handle
1461         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1462         * as.h (compressed_debug_section_type): New.
1463         (flag_compress_debug): Change type to compressed_debug_section_type.
1464         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1465         * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1466         --compress-debug-sections=zlib-gabi.  Call
1467         bfd_get_compression_header_size to get compression header size.
1468         Don't rename section name for --compress-debug-sections=zlib-gabi.
1469         * config/tc-i386.c (compressed_debug_section_type): Set to
1470         COMPRESS_DEBUG_ZLIB.
1471         * doc/as.texinfo: Document
1472         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1473
1474 2015-04-07  Renlin Li  <renlin.li@arm.com>
1475
1476         * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1477         (s_aarch64_inst): Likewise.
1478         (md_assemble): Likewise.
1479
1480 2015-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1481
1482         * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1483         section size.
1484
1485 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1486
1487         * write.c (compress_debug): Don't write the zlib header if
1488         compressed section size is the same as before compression.
1489
1490 2015-04-02  Nick Clifton  <nickc@redhat.com>
1491
1492         PR gas/18189
1493         * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
1494         min and max parameters.  Sign extend values before testing.
1495
1496 2015-04-02  Renlin Li  <renlin.li@arm.com>
1497
1498         * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1499         (mapping_state_2): Don't emit MAP_DATA here.
1500         (s_aarch64_inst): Align frag during state transition.
1501         (md_assemble): Likewise.
1502
1503 2015-04-02  Ed Maste  <emaste@freebsd.org>
1504
1505         * config/tc-aarch64.c (set_error_kind): Delete.
1506         (set_error_message): Delete.
1507
1508 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1509
1510         * configure: Regenerated.
1511
1512 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1513
1514         * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1515         * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1516
1517 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
1518
1519         * config/tc-arm.c: Add support for Samsung Exynos M1.
1520         * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1521
1522 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1523
1524         * configure: Regenerated.
1525
1526 2015-03-31  Ed Schouten  <ed@nuxi.nl>
1527
1528         * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1529
1530 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1531
1532         * configure.ac: Revert the AM_ZLIB change.
1533         * Makefile.in: Regenerated.
1534         * aclocal.m4: Likewise.
1535         * configure: Likewise.
1536
1537 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1538
1539         * Makefile.am (ZLIBINC): New.
1540         (AM_CFLAGS): Add $(ZLIBINC).
1541         * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1542         (parse_args): Likewise.
1543         * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1544         (compress_init): Don't check HAVE_ZLIB_H.
1545         (compress_data): Likewise.
1546         (compress_finish): Likewise.
1547         * configure.ac (AM_ZLIB): Removed.
1548         (zlibinc): New.  AC_SUBST.
1549         Add --with-system-zlib.
1550         * Makefile.in: Regenerated.
1551         * config.in: Likewise.
1552         * configure: Likewise.
1553         * doc/Makefile.in: Likewise.
1554
1555 2015-03-27  H.J. Lu  <hongjiu.lu@intel.com>
1556
1557         * config/tc-i386.c (cpu_flags_set): Removed.
1558
1559 2015-03-25  Renlin Li  <renlin.li@arm.com>
1560
1561         * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1562         code.
1563         (mapping_state_2): Emit first MAP_DATA symbol here.
1564
1565 2015-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1566
1567         PR gas/18087
1568         * write.c (compress_debug): Don't write the zlib header if
1569         compression didn't make the section smaller.
1570
1571 2015-03-24  Terry Guo  <terry.guo@arm.com>
1572
1573         * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1574         features.
1575         (parse_psr): Likewise.
1576         (do_t_mrs): Likewise.
1577         (do_t_msr): Likewise.
1578         (static const arm_feature_set arm_ext_*): Defined with new macros.
1579         (static const arm_feature_set arm_cext_*): Likewise.
1580         (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1581         (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1582         (deprecated_coproc_regs): Likewise.
1583         (UL_BARRIER): Likewise.
1584         (barrier_opt_names): Likewise.
1585         (arm_cpus): Likewise.
1586         (arm_extensions): Likewise.
1587
1588 2015-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1589
1590         * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1591         instructions to 10 bytes.
1592
1593 2015-03-19  Nick Clifton  <nickc@redhat.com>
1594
1595         * config/tc-rl78.c (enum options): Add G13 and G14.
1596         (md_longopts): Add -mg13 and -mg14.
1597         (md_parse_option): Handle -mg13 and -mg14.
1598         (md_show_usage): List -mg13 and -mg14.
1599         * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1600
1601 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
1602             Nick Clifton  <nickc@redhat.com>
1603
1604         PR binutils/18087
1605         * doc/as.texinfo: Note that when gas compresses debug sections the
1606         compression is only performed if it makes the section smaller.
1607         * write.c (compress_debug): Do not compress a debug section if
1608         doing so would make it larger.
1609
1610 2015-03-17  Ganesh Gopalasubramanian  <Ganesh.Gopalasubramanian@amd.com>
1611
1612         * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1613         (i386_align_code): Add PROCESSOR_ZNVER cases.
1614         * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1615         * doc/c-i386.texi: Add znver1 and clzero.
1616
1617 2015-03-16  Nick Clifton  <nickc@redhat.com>
1618
1619         * dwarf2dbg.c (out_header): Remove spurious #if 1.
1620
1621 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1622
1623         * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1624         number 31.
1625
1626 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
1627
1628         * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1629
1630 2015-03-12  Andrew Bennett  <andrew.bennett@imgtec.com>
1631
1632         * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1633         * doc/c-mips.texi: Document i6400 -march option.
1634
1635 2015-03-12  Nick Clifton  <nickc@redhat.com>
1636
1637         PR gas/17444
1638         * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1639         to arm_apply_sym_value.  Update prototype.
1640         * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1641         Do not apply the value if the symbol is in a different segment to
1642         the current segment.
1643
1644 2015-03-11  Alan Modra  <amodra@gmail.com>
1645
1646         * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1647         (md_apply_fix): Report an error on data-only fixups used with insns.
1648
1649 2015-03-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1650
1651         * config/tc-s390.c (md_gather_operands): Check for valid
1652         length field operands.
1653
1654 2015-03-10  Michael Perkins  <perkinsmg75@yahoo.co.uk>
1655
1656         * config/tc-arm.c (parse_operands): Fix bug setting writeback
1657         values for '^' on OP_REGLSTs.
1658         (do_push_pop): Add new writeback constraint.
1659
1660 2015-03-10  Renlin Li  <renlin.li@arm.com>
1661
1662         * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1663         (mapping_state_2): Emit first MAP_DATA symbol here.
1664
1665 2015-03-10  Matthew Wahab  <matthew.wahab@arm.com>
1666
1667         * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1668         code sections.
1669
1670 2015-03-10  Nick Clifton  <nickc@redhat.com>
1671
1672         PR gas/17852
1673         * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1674         initialised when CPU_DEFAULT is defined.
1675
1676 2015-03-05  Nick Clifton  <nickc@redhat.com>
1677
1678         * config/tc-v850.c (md_parse_option): Fix code to set or clear
1679         EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1680         -m8byte-align and -m4byte-align command line options.
1681
1682 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
1683
1684         PR gas/17843
1685         * config/tc-aarch64.c (process_movw_reloc_info): Allow
1686         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1687         for MOVK.
1688
1689 2015-02-28  Alan Modra  <amodra@gmail.com>
1690
1691         * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1692         end to their alignment.
1693
1694 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1695
1696         * config/tc-aarch64.c (reloc_table_entry): Generate
1697         BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1698         (md_apply_fix, aarch64_force_relocation): Handle
1699         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1700
1701 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1702
1703         * config/tc-aarch64.c (reloc_table_entry): Generate
1704         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1705         (md_apply_fix, aarch64_force_relocation): Handle
1706         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1707
1708 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1709
1710         * config/tc-aarch64.c (reloc_table_entry): Generate
1711         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1712         (md_apply_fix, aarch64_force_relocation): Handle
1713         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1714
1715 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1716
1717         * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1718         (reloc_table): Likewise.
1719         (parse_address_main): Use ld_literal_type.
1720
1721 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1722
1723         * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1724         (reloc_table): Likewise.
1725         (parse_address_main): Use adr_type.
1726
1727 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1728
1729         * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1730
1731 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1732
1733         * config/tc-avr.c: Add elf32-avr.h include.
1734         (struct avr_property_record_link): New structure.
1735         (avr_output_property_section_header): New function.
1736         (avr_record_size): New function.
1737         (avr_output_property_record): New function.
1738         (avr_create_property_section): New function.
1739         (avr_handle_align): New function.
1740         (exclude_section_from_property_tables): New function.
1741         (create_record_for_frag): New function.
1742         (append_records_for_section): New function.
1743         (avr_create_and_fill_property_section): New function.
1744         (avr_post_relax_hook): New function.
1745         * config/tc-avr.h (md_post_relax_hook): Define.
1746         (avr_post_relax_hook): Declare.
1747         (HANDLE_ALIGN): Define.
1748         (avr_handle_align): Declare.
1749         (strut avr_frag_data): New structure.
1750         (TC_FRAG_TYPE): Define.
1751
1752 2015-02-25  Matthew Wahab  <matthew.wahab@arm.com>
1753
1754         * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1755         cortex-a72.
1756
1757 2015-02-24  Nick Clifton  <nickc@redhat.com>
1758
1759         * config/tc-v850.c (soft_float): New variable.
1760         (v850_data_8): New variable.
1761         (md_show_usage): Add -msoft-float/-mhard-float.
1762         (md_parse_option): Likewise.
1763         (md_begin): Set the default value of soft_float.
1764         (v850_md_end): New function.  Creates a note section.
1765         * config/tc-v850.h (md_end): Define.
1766         * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1767
1768 2015-02-23  Yoshinori Sato  <ysato@users.sourceforge.jp>
1769
1770         * config/tc-h8300.c (line_separater_chars): Add a version for
1771         h8300-linux that includes a separator.
1772         (default_mach): New variable.
1773         (md_main): Use it.
1774         (md_longopts): Add '--march' option.
1775         (md_parse_option): Parse the new option.
1776         * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1777         * configure.tgt: Add h8300-*-linux
1778         * doc/c-h8300.texi: Document --march.
1779
1780 2015-02-23  Nick Clifton  <nickc@redhat.com>
1781
1782         PR 17940
1783         * dwarf2dbg.c (out_header): When generating dwarf sections use
1784         real symbols not temps for the start and end symbols.
1785         * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1786         adjustments to relocations in debug sections.
1787         (TC_LINKRELAX_FIXUP): Likewise.
1788
1789 2015-02-19  Alan Modra  <amodra@gmail.com>
1790
1791         * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1792         * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1793
1794 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1795
1796         * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1797
1798 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
1799
1800         * config/tc-arm.c: Add support for Cortex-A72.
1801
1802 2015-02-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1803
1804         * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1805         of as_warn for deprecation messages.
1806         (encode_arm_addr_mode_2): Likewise.
1807         (check_obsolete): Likewise.
1808         (do_rd_rm_rn): Likewise.
1809         (do_co_reg): Likewise.
1810         (do_setend): Likewise.
1811         (do_t_mov_cmp): Likewise.
1812         (do_neon_ldr_str): Likewise.
1813         (opcode_lookup): Likewise.
1814         (if_fsm_post_encode): Likewise.
1815         (md_assemble): Likewise.
1816
1817 2015-02-06  Jan Beulich  <jbeulich@suse.com>
1818
1819         * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1820         (cfi_change_reg_numbers): Also do nothing for CFI_label.
1821         (cfi_pseudo_table): Also handle .cfi_label when not supporting
1822         CFI directives.
1823
1824 2015-02-05  Alan Modra  <amodra@gmail.com>
1825
1826         * config/tc-msp430.c (md_assemble): Correct size passed to
1827         extract_cmd.  Remove index check.
1828
1829 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
1830
1831         * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1832         * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1833
1834 2015-02-04  Nick Clifton  <nickc@redhat.com>
1835
1836         * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1837         these instructions.
1838
1839 2015-02-03  Renlin Li  <renlin.li@arm.com>
1840
1841         * doc/c-aarch64.texi (.arch): Document the directive.
1842         (.arch_extension): Likewise.
1843
1844 2015-02-03  Nick Clifton  <nickc@redhat.com>
1845
1846         * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1847
1848 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
1849
1850         * Makefile.am: Add FT32 files.
1851         * config/tc-ft32.c: New file.
1852         * config/tc-ft32.h: New file.
1853         * configure.tgt: Add FT32 support.
1854         * Makefile.in: Regenerate.
1855         * po/POTFILES.in: Regenerate.
1856
1857 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1858
1859         * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1860         of instruction la to a symbol.
1861
1862 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1863
1864         * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1865         section name.
1866
1867 2015-01-19  Alan Modra  <amodra@gmail.com>
1868
1869         * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1870         * write.c (get_frag_for_reloc): Allow match just past end of frag.
1871
1872 2015-01-16  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1873
1874         * config/tc-s390.c (struct pd_reg): Remove.
1875         (pre_defined_registers): Remove.
1876         (REG_NAME_CNT): Remove.
1877         (reg_name_search): Calculate the register number instead of doing
1878         a lookup.
1879         (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1880         reg_name_search signature.
1881         (s390_parse_cpu): Support the new arch string z13.
1882         (s390_insert_operand): Support for vector registers with the extra
1883         field for the fifth bit of each vector register operand.
1884         (md_gather_operand): Adjust to the new handling of optional
1885         parameters.
1886
1887         * doc/as.texinfo: Document the z13 cpu string.
1888
1889 2015-01-13  Matthew Wahab  <matthew.wahab@arm.com>
1890
1891         * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1892         #0, restoring previous behaviour.
1893
1894 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1895
1896         * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
1897         (cfi_pseudo_table): Add "cfi_label".
1898         (output_cfi_insn): Handle CFI_label.
1899         (select_cie_for_fde): Als terminate CIE when encountering
1900         CFI_label.
1901         * dw2gencfi.h (cfi_add_label): Declare.
1902         (struct cfi_insn_data): New member "sym_name".
1903         (CFI_label): New.
1904         * read.c (read_symbol_name): Drop "static".
1905         * read.h (read_symbol_name): Declare.
1906
1907 2015-01-12  Jan Beulich  <jbeulich@suse.com>
1908
1909         * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
1910         (do_neon_qshl_imm): Likewise.
1911
1912 2015-01-12  Alan Modra  <amodra@gmail.com>
1913
1914         * read.c (s_altmacro, s_reloc): Make definition static.
1915
1916 2015-01-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1917
1918         * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
1919         diff fixups.
1920
1921 2015-01-09  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1922
1923         * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
1924         X-Gene 2.
1925         * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
1926
1927 2015-01-07  Jan Beulich <jbeulich@suse.com>
1928
1929         * config/tc-arm.c (struct arm_option_extension_value_table):
1930         Split field "value" into fields "merge_value" and "clear_value".
1931         (arm_extensions): Adjust initializer accordingly.
1932
1933 2015-01-01  Alan Modra  <amodra@gmail.com>
1934
1935         * as.c (parse_args): Just print current year.
1936
1937 2015-01-01  Alan Modra  <amodra@gmail.com>
1938
1939         Update year range in copyright notice of all files.
1940
1941 For older changes see ChangeLog-2014
1942 \f
1943 Copyright (C) 2015 Free Software Foundation, Inc.
1944
1945 Copying and distribution of this file, with or without modification,
1946 are permitted in any medium without royalty provided the copyright
1947 notice and this notice are preserved.
1948
1949 Local Variables:
1950 mode: change-log
1951 left-margin: 8
1952 fill-column: 74
1953 version-control: never
1954 End: