gas/ChangeLog

   1 2013-04-09  Jan Beulich <jbeulich@suse.com>
   2
   3         * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
   4         Use local variable Rt in more places.
   5         (do_vmsr): Accept all control registers.
   6
   7 2013-04-09  Jan Beulich <jbeulich@suse.com>
   8
   9         * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
  10         if there was none specified for moves between scalar and core
  11         register.
  12
  13 2013-04-09  Jan Beulich <jbeulich@suse.com>
  14
  15         * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
  16         NEON_ALL_LANES case.
  17
  18 2013-04-08  Jan Beulich <jbeulich@suse.com>
  19
  20         * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
  21         PC-relative VSTR.
  22
  23 2013-04-08  Jan Beulich <jbeulich@suse.com>
  24
  25         * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
  26         entry to sp_fiq.
  27
  28 2013-04-03  Alan Modra  <amodra@gmail.com>
  29
  30         * doc/as.texinfo: Add support to generate man options for h8300.
  31         * doc/c-h8300.texi: Likewise.
  32
  33 2013-03-28  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
  34
  35         * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
  36         Cortex-A57.
  37
  38 2013-03-27  Alexis Deruelle  <alexis.deruelle@gmail.com>
  39
  40         PR binutils/15068
  41         * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
  42
  43 2013-03-26  Nick Clifton  <nickc@redhat.com>
  44
  45         PR gas/15295
  46         * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
  47         start of the file each time.
  48
  49         PR gas/15178
  50         * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
  51         FreeBSD targets.
  52
  53 2013-03-26  Douglas B Rupp  <rupp@gnat.com>
  54
  55         * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
  56         after fixup.
  57
  58 2013-03-21  Will Newton  <will.newton@linaro.org>
  59
  60         * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
  61         pc-relative str instructions in Thumb mode.
  62
  63 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
  64
  65         * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
  66         @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
  67         R_H8_DISP32A16.
  68         * config/tc-h8300.h: Remove duplicated defines.
  69
  70 2013-03-21  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
  71
  72         PR gas/15282
  73         * tc-avr.c (mcu_has_3_byte_pc): New function.
  74         (tc_cfi_frame_initial_instructions): Call it to find return
  75         address size.
  76
  77 2013-03-20  Alexis Deruelle  <alexis.deruelle@gmail.com>
  78
  79         PR gas/15095
  80         * config/tc-tic6x.c (tic6x_try_encode): Handle
  81         tic6x_coding_dreg_(msb|lsb) field coding types and use it to
  82         encode register pair numbers when required.
  83
  84 2013-03-15  Will Newton  <will.newton@linaro.org>
  85
  86         * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
  87         in vstr in Thumb mode for pre-ARMv7 cores.
  88
  89 2013-03-14  Andreas Schwab  <schwab@suse.de>
  90
  91         * doc/c-arc.texi (ARC Directives): Revert last change and use
  92         @itemize instead of @table.
  93         * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
  94
  95 2013-03-14  Nick Clifton  <nickc@redhat.com>
  96
  97         PR gas/15273
  98         * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
  99         NULL message, instead just check ARM_CPU_IS_ANY directly.
 100
 101 2013-03-14  Nick Clifton  <nickc@redhat.com>
 102
 103         PR gas/15212
 104         * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
 105         for table format.
 106         * doc/c-arm.texi (ARM-Instruction-Set): Likewise.  Also add text
 107         to the @item directives.
 108         (ARM-Neon-Alignment): Move to correct place in the document.
 109         * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
 110         formatting.
 111         * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
 112         @smallexample.
 113
 114 2013-03-12  Sebastian Huber <sebastian.huber@embedded-brains.de>
 115
 116         * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case.  Add 'o'
 117         case.  Add default BAD_CASE to switch.
 118
 119 2013-03-11  Sebastian Huber <sebastian.huber@embedded-brains.de>
 120
 121         * config/tc-nios2.c (nios2_assemble_args_ds): New function.
 122         (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
 123
 124 2013-03-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 125
 126         * config/tc-arm.c (crc_ext_armv8): New feature set.
 127         (UNPRED_REG): New macro.
 128         (do_crc32_1): New function.
 129         (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
 130         do_crc32ch, do_crc32cw): Likewise.
 131         (TUEc): New macro.
 132         (insns): Add entries for crc32 mnemonics.
 133         (arm_extensions): Add entry for crc.
 134
 135 2013-03-08  Chung-Lin Tang  <cltang@codesourcery.com>
 136
 137         * write.h (struct fix): Add fx_dot_frag field.
 138         (dot_frag): Declare.
 139         * write.c (dot_frag): New variable.
 140         (fix_new_internal): Set fx_dot_frag field with dot_frag.
 141         (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
 142         * expr.c (expr): Save value of frag_now in dot_frag when setting
 143         dot_value.
 144         * read.c (emit_expr): Likewise. Delete comments.
 145
 146 2013-03-07  H.J. Lu  <hongjiu.lu@intel.com>
 147
 148         * config/tc-i386.c (flag_code_names): Removed.
 149         (i386_index_check): Rewrote.
 150
 151 2013-03-05  Yufeng Zhang  <yufeng.zhang@arm.com>
 152
 153         * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
 154         add comment.
 155         (aarch64_double_precision_fmovable): New function.
 156         (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
 157         function; handle hexadecimal representation of IEEE754 encoding.
 158         (parse_operands): Update the call to parse_aarch64_imm_float.
 159
 160 2013-02-28  H.J. Lu  <hongjiu.lu@intel.com>
 161
 162         * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
 163         (check_hle): Updated.
 164         (md_assemble): Likewise.
 165         (parse_insn): Likewise.
 166
 167 2013-02-28  H.J. Lu  <hongjiu.lu@intel.com>
 168
 169         * config/tc-i386.c (_i386_insn): Add rep_prefix.
 170         (md_assemble): Check if REP prefix is OK.
 171         (parse_insn): Remove expecting_string_instruction.  Set
 172         i.rep_prefix.
 173
 174 2013-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 175
 176         * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
 177
 178 2013-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 179
 180         * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
 181         for system registers.
 182
 183 2013-02-27  DJ Delorie  <dj@redhat.com>
 184
 185         * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
 186         (rl78_op): Handle %code().
 187         (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
 188         (tc_gen_reloc): Likwise; convert to a computed reloc.
 189         (md_apply_fix): Likewise.
 190
 191 2013-02-25  Kaushik Phatak  <Kaushik.Phatak@kpitcummins.com>
 192
 193         * config/rl78-parse.y: Fix encoding of DIVWU insn.
 194
 195 2013-02-25  Terry Guo  <terry.guo@arm.com>
 196
 197         * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
 198         * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
 199         list of accepted CPUs.
 200
 201 2013-02-19  H.J. Lu  <hongjiu.lu@intel.com>
 202
 203         PR gas/15159
 204         * config/tc-i386.c (cpu_arch): Add ".smap".
 205
 206         * doc/c-i386.texi: Document smap.
 207
 208 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 209
 210         * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
 211         mips_assembling_insn appropriately.
 212         (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
 213
 214 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 215
 216         * config/tc-mips.c (append_insn): Correct indentation, remove
 217         extraneous braces.
 218
 219 2013-02-15  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 220
 221         * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
 222
 223 2013-02-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 224
 225         * configure.tgt: Add nios2-*-rtems*.
 226
 227 2013-02-14  Yufeng Zhang  <yufeng.zhang@arm.com>
 228
 229         * config/tc-aarch64.c (md_begin): Change to check if 'name' is
 230         NULL.
 231
 232 2013-02-09  Jürgen Urban  <JuergenUrban@gmx.de>
 233
 234         * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
 235         (macro): Use it.  Assert that trunc.w.s is not used for r5900.
 236
 237 2013-02-08  Yi-Hsiu, Hsu  <ahsu@marvell.com>
 238
 239         * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
 240         core.
 241
 242 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
 243             Andrew Jenner <andrew@codesourcery.com>
 244
 245         Based on patches from Altera Corporation.
 246
 247         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
 248         (TARGET_CPU_HFILES): Add config/tc-nios2.h.
 249         * Makefile.in: Regenerated.
 250         * configure.tgt: Add case for nios2*-linux*.
 251         * config/obj-elf.c: Conditionally include elf/nios2.h.
 252         * config/tc-nios2.c: New file.
 253         * config/tc-nios2.h: New file.
 254         * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
 255         * doc/Makefile.in: Regenerated.
 256         * doc/all.texi: Set NIOSII.
 257         * doc/as.texinfo (Overview): Add Nios II options.
 258         (Machine Dependencies): Include c-nios2.texi.
 259         * doc/c-nios2.texi: New file.
 260         * NEWS: Note Altera Nios II support.
 261
 262 2013-02-06  Alan Modra  <amodra@gmail.com>
 263
 264         PR gas/14255
 265         * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
 266         Don't skip fixups with fx_subsy non-NULL.
 267         * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
 268         with fx_subsy non-NULL.
 269
 270 2013-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 271
 272         * doc/c-metag.texi: Add "@c man" markers.
 273
 274 2013-02-04  Alan Modra  <amodra@gmail.com>
 275
 276         * write.c (fixup_segment): Return void.  Delete seg_reloc_count
 277         related code.
 278         (TC_ADJUST_RELOC_COUNT): Delete.
 279         * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
 280
 281 2013-02-04  Alan Modra  <amodra@gmail.com>
 282
 283         * po/POTFILES.in: Regenerate.
 284
 285 2013-01-30  Markos Chandras  <markos.chandras@imgtec.com>
 286
 287         * config/tc-metag.c: Make SWAP instruction less permissive with
 288         its operands.
 289
 290 2013-01-29  DJ Delorie  <dj@redhat.com>
 291
 292         * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
 293         relocs in .word/.etc statements.
 294
 295 2013-01-29  Roland McGrath  <mcgrathr@google.com>
 296
 297         * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
 298         immediate value for 8-bit offset" error so it shows line info.
 299
 300 2013-01-24  Joseph Myers  <joseph@codesourcery.com>
 301
 302         * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
 303         for 64-bit output.
 304
 305 2013-01-24  Nick Clifton  <nickc@redhat.com>
 306
 307         * config/tc-v850.c: Add support for e3v5 architecture.
 308         * doc/c-v850.texi: Mention new support.
 309
 310 2013-01-23  Nick Clifton  <nickc@redhat.com>
 311
 312         PR gas/15039
 313         * config/tc-avr.c: Include dwarf2dbg.h.
 314
 315 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 316
 317         * config/tc-i386.c (reloc): Support size relocation only for ELF.
 318         (tc_i386_fix_adjustable): Likewise.
 319         (lex_got): Likewise.
 320         (tc_gen_reloc): Likewise.
 321
 322 2013-01-17  Yufeng Zhang  <yufeng.zhang@arm.com>
 323
 324         * config/tc-aarch64.c (output_operand_error_record): Change to output
 325         the out-of-range error message as value-expected message if there is
 326         only one single value in the expected range.
 327         (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
 328         LSL #0 as a programmer-friendly feature.
 329
 330 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 331
 332         * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
 333         (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
 334         BFD_RELOC_64_SIZE relocations.
 335         (lex_got): Support "symbol@SIZE" and don't create GOT symbol
 336         for it.
 337         (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
 338         relocations against local symbols.
 339
 340 2013-01-16  Alan Modra  <amodra@gmail.com>
 341
 342         * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
 343         finding some sort of toc syntax error, and break to avoid
 344         compiler uninit warning.
 345
 346 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 347
 348         PR gas/15019
 349         * config/tc-i386.c (lex_got): Increment length by 1 if the
 350         relocation token is removed.
 351
 352 2013-01-15  Nick Clifton  <nickc@redhat.com>
 353
 354         * config/tc-v850.c (md_assemble): Allow signed values for
 355         V850E_IMMEDIATE.
 356
 357 2013-01-11  Sean Keys  <skeys@ipdatasys.com>
 358
 359         * config/tc-xgate.c (md_begin): Fix mistake made when going from
 360         git to cvs.
 361
 362 2013-01-10  Peter Bergner <bergner@vnet.ibm.com>
 363
 364         * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
 365         * doc/c-ppc.texi (PowerPC-Opts):  Likewise.
 366         * config/tc-ppc.c (md_show_usage): Likewise.
 367         (ppc_handle_align): Handle power8's group ending nop.
 368
 369 2013-01-10  Sean Keys  <skeys@ipdatasys.com>
 370
 371         * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
 372         that the assember exits after the opcodes have been printed.
 373
 374 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 375
 376         * app.c: Remove trailing white spaces.
 377         * as.c: Likewise.
 378         * as.h: Likewise.
 379         * cond.c: Likewise.
 380         * dw2gencfi.c: Likewise.
 381         * dwarf2dbg.h: Likewise.
 382         * ecoff.c: Likewise.
 383         * input-file.c: Likewise.
 384         * itbl-lex.h: Likewise.
 385         * output-file.c: Likewise.
 386         * read.c: Likewise.
 387         * sb.c: Likewise.
 388         * subsegs.c: Likewise.
 389         * symbols.c: Likewise.
 390         * write.c: Likewise.
 391         * config/tc-i386.c: Likewise.
 392         * doc/Makefile.am: Likewise.
 393         * doc/Makefile.in: Likewise.
 394         * doc/c-aarch64.texi: Likewise.
 395         * doc/c-alpha.texi: Likewise.
 396         * doc/c-arc.texi: Likewise.
 397         * doc/c-arm.texi: Likewise.
 398         * doc/c-avr.texi: Likewise.
 399         * doc/c-bfin.texi: Likewise.
 400         * doc/c-cr16.texi: Likewise.
 401         * doc/c-d10v.texi: Likewise.
 402         * doc/c-d30v.texi: Likewise.
 403         * doc/c-h8300.texi: Likewise.
 404         * doc/c-hppa.texi: Likewise.
 405         * doc/c-i370.texi: Likewise.
 406         * doc/c-i386.texi: Likewise.
 407         * doc/c-i860.texi: Likewise.
 408         * doc/c-m32c.texi: Likewise.
 409         * doc/c-m32r.texi: Likewise.
 410         * doc/c-m68hc11.texi: Likewise.
 411         * doc/c-m68k.texi: Likewise.
 412         * doc/c-microblaze.texi: Likewise.
 413         * doc/c-mips.texi: Likewise.
 414         * doc/c-msp430.texi: Likewise.
 415         * doc/c-mt.texi: Likewise.
 416         * doc/c-s390.texi: Likewise.
 417         * doc/c-score.texi: Likewise.
 418         * doc/c-sh.texi: Likewise.
 419         * doc/c-sh64.texi: Likewise.
 420         * doc/c-tic54x.texi: Likewise.
 421         * doc/c-tic6x.texi: Likewise.
 422         * doc/c-v850.texi: Likewise.
 423         * doc/c-xc16x.texi: Likewise.
 424         * doc/c-xgate.texi: Likewise.
 425         * doc/c-xtensa.texi: Likewise.
 426         * doc/c-z80.texi: Likewise.
 427         * doc/internals.texi: Likewise.
 428
 429 2013-01-10  Roland McGrath  <mcgrathr@google.com>
 430
 431         * hash.c (hash_new_sized): Make it global.
 432         * hash.h: Declare it.
 433         * macro.c (define_macro): Use hash_new_sized instead of hash_new,
 434         pass a small size.
 435
 436 2013-01-10  Will Newton <will.newton@imgtec.com>
 437
 438         * Makefile.am: Add Meta.
 439         * Makefile.in: Regenerate.
 440         * config/tc-metag.c: New file.
 441         * config/tc-metag.h: New file.
 442         * configure.tgt: Add Meta.
 443         * doc/Makefile.am: Add Meta.
 444         * doc/Makefile.in: Regenerate.
 445         * doc/all.texi: Add Meta.
 446         * doc/as.texiinfo: Document Meta options.
 447         * doc/c-metag.texi: New file.
 448
 449 2013-01-09  Steve Ellcey  <sellcey@mips.com>
 450
 451         * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
 452         calls.
 453         * config/tc-mips.c (internalError): Remove, replace with abort.
 454
 455 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 456
 457         * config/tc-aarch64.c (parse_operands): Change to compare the result
 458         of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
 459
 460 2013-01-07  Nick Clifton  <nickc@redhat.com>
 461
 462         PR gas/14887
 463         * config/tc-arm.c (skip_past_char): Skip whitespace before the
 464         anticipated character.
 465         * config/tc-arm.c (parse_address_main): Delete skip of whitespace
 466         here as it is no longer needed.
 467
 468 2013-01-06  Andreas Schwab  <schwab@linux-m68k.org>
 469
 470         * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
 471         * doc/c-score.texi (SCORE-Opts): Likewise.
 472         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
 473
 474 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
 475
 476         * config/tc-mips.c: Add support for MIPS r5900.
 477         Add M_LQ_AB and M_SQ_AB to support large values for instructions
 478         lq and sq.
 479         (can_swap_branch_p, get_append_method): Detect some conditional
 480         short loops to fix a bug on the r5900 by NOP in the branch delay
 481         slot.
 482         (M_MUL): Support 3 operands in multu on r5900.
 483         (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
 484         (s_mipsset): Force 32 bit floating point on r5900.
 485         (mips_ip): Check parameter range of instructions mfps and mtps on
 486         r5900.
 487         * configure.in: Detect CPU type when target string contains r5900
 488         (e.g. mips64r5900el-linux-gnu).
 489
 490 2013-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 491
 492         * as.c (parse_args): Update copyright year to 2013.
 493
 494 2013-01-02  Yufeng Zhang  <yufeng.zhang@arm.com>
 495
 496         * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
 497         and "cortex57".
 498
 499 2013-01-02  Nick Clifton  <nickc@redhat.com>
 500
 501         PR gas/14987
 502         * config/tc-arm.c (parse_address_main): Skip whitespace before a
 503         closing bracket.
 504
 505 For older changes see ChangeLog-2012
 506 \f
 507 Copyright (C) 2013 Free Software Foundation, Inc.
 508
 509 Copying and distribution of this file, with or without modification,
 510 are permitted in any medium without royalty provided the copyright
 511 notice and this notice are preserved.
 512
 513 Local Variables:
 514 mode: change-log
 515 left-margin: 8
 516 fill-column: 74
 517 version-control: never
 518 End: