gas/ChangeLog

   1 2012-06-13  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * config/tc-i386.c (x86_address_bytes): New.
   4         * config/tc-i386.h (TC_ADDRESS_BYTES): Likewise.
   5         (x86_address_bytes): Likewise.
   6
   7 2012-06-13  Zhenqiang Chen  <zhenqiang.chen@linaro.org>
   8
   9         PR gas/12698
  10         * config/tc-arm.c (do_t_mrs): Do not require an m-profile
  11         architecure when assembling for all archiectures.
  12         (do_t_msr): Likewise.
  13
  14 2012-06-11  Georg-Johann Lay  <avr@gjlay.de>
  15
  16         PR 13503
  17         * config/tc-avr.c (exp_mod): Fix typo introduced in 1.82
  18         from 2012-05-16.
  19
  20 2012-06-09  H.J. Lu  <hongjiu.lu@intel.com>
  21
  22         * input-scrub.c (input_scrub_include_sb): Use sb_build to
  23         allocate sufficient space for from_sb.  Use sb_terminate to
  24         terminate string.
  25         * read.c (read_a_source_file): Use sb_build to allocate
  26         sufficient space and replace sb_add_string with sb_add_buffer.
  27         (s_macro): Likewise.
  28         (input_scrub_insert_line): Likewise.
  29         (s_irp): Use sb_build to allocate sufficient space.
  30         (do_repeat): Use sb_build to allocate sufficient space
  31         for many.
  32         * sb.c (sb_build): Remove static.
  33         * sb.h (sb_build): New prototype.
  34
  35 2012-06-09  Alan Modra  <amodra@gmail.com>
  36
  37         * sb.c: Include limits.h.
  38         (dsize): Delete.
  39         (MALLOC_OVERHEAD, INIT_ALLOC): Define.
  40         (sb_new): Use INIT_ALLOC.
  41         (sb_check): Modify allocation strategy using MALLOC_OVERHEAD.
  42         (sb_terminate): Don't use sb_add_char.
  43
  44 2012-06-07  Alan Modra  <amodra@gmail.com>
  45
  46         PR gas/14201
  47         * sb.h (sb_max_power_two): Delete.
  48         (struct sb): Delete "item" and "pot".  Make "len" a size_t.  Add "max".
  49         (sb_element): Delete.
  50         (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update
  51         prototypes.
  52         * sb.c (string_count, free_list): Delete.
  53         (sb_build, sb_kill, sb_check): Rewrite.
  54         (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer,
  55         sb_skip_white, sb_skip_comma): Replace assorted int params,
  56         vars and return types with size_t.
  57         * input-scrub.c: Likewise.
  58         * macro.c: Likewise.
  59         * macro.h: Likewise.
  60         * as.c: Likewise.
  61         * as.h: Likewise.
  62         * input-file.h: Likewise.
  63         * input-file.c: Likewise.
  64         * read.c: Likewise.
  65         * app.c: ..or ptrdiff_t.
  66         * input-file.c (input_file_get): Use ferror.
  67         (input_file_give_next_buffer): Use input_file_get.
  68
  69 2012-05-29  Roland McGrath  <mcgrathr@google.com>
  70
  71         * read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable.
  72         (read_a_source_file) [HANDLE_BUNDLE]: Reset it.
  73         [HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested
  74         pairs.
  75
  76 2012-05-28  Nick Clifton  <nickc@redhat.com>
  77
  78         * read.c (read_symbol_name): New function.  Reads a symbol names.
  79         Allows escape codes in names.
  80         (s_comm_internal): Use read_symbol_name.
  81         (s_globl, s_lsym, s_set, s_weakref): Likewise.
  82         * doc/as.texinfo: Document support for multibyte characters in
  83         symbol names.
  84
  85 2012-05-21  Mike Frysinger  <vapier@gentoo.org>
  86
  87         * config/tc-mips.c (mips_after_parse_args): Assert that arch_info
  88         is non-NULL.
  89
  90 2012-05-19  Alan Modra  <amodra@gmail.com>
  91
  92         * config/obj-elf.c (obj_elf_section): Cater for TC_KEEP_OPERAND_SPACES
  93         targets when checking for "comdat".
  94
  95 2012-05-19  Alan Modra  <amodra@gmail.com>
  96
  97         * config/tc-dlx.c (s_proc): Don't use asprintf.
  98
  99 2012-05-18  Alan Modra  <amodra@gmail.com>
 100
 101         * config/tc-dlx.c (s_proc): Avoid warning about ignoring asprintf
 102         return value.
 103
 104 2012-05-18  James Lemke  <jwlemke@codesourcery.com>
 105             Alan Modra  <amodra@gmail.com>
 106
 107         * config/tc-ppc.c: Don't capitalise error and warning messages.
 108         (md_parse_option): Add checks for -a32 -mvle.
 109
 110 2012-05-18  Alan Modra  <amodra@gmail.com>
 111
 112         * config/obj-evax.c: Include as.h first.
 113
 114 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
 115
 116         * aclocal.m4: Regenerate.
 117         * configure: Regenerate.
 118         * Makefile.in: Regenerate.
 119
 120 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 121             Nick Clifton  <nickc@redhat.com>
 122
 123         PR 14072
 124         * configure.in: Add check that sysdep.h has been included before
 125         any system header files.
 126         * configure: Regenerate.
 127         * config.in: Regenerate.
 128         * aclocal.m4: Regenerate.
 129         * Makefile.am: Use wrappers around C files generated by flex.
 130         * Makefile.in: Regenerate.
 131         * doc/Makefile.in: Regenerate.
 132         * itbl-lex-wrapper.c: New file.
 133         * config/bfin-lex-wrapper.c: New file.
 134         * cgen.c: Include as.h before setjmp.h.
 135         * config/tc-dlx.c: Include as.h before any other header.
 136         * config/tc-h8300.c: Likewise.
 137         * config/tc-lm32.c: Likewise.
 138         * config/tc-mep.c: Likewise.
 139         * config/tc-microblaze.c: Likewise.
 140         * config/tc-mmix.c: Likewise.
 141         * config/tc-msp430.c: Likewise.
 142         * config/tc-or32.c: Likewise.
 143         * config/tc-tic4x.c: Likewise.
 144         * config/tc-tic54x.c: Likewise.
 145         * config/tc-xtensa.c: Likewise.
 146
 147 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 148
 149         * config/tc-alpha.c (maybe_set_gp): Pass proper `bfd'
 150         as the first argument for `bfd_get_section_vma'.
 151
 152 2012-05-16  Alberto Garcia  <agarcia@igalia.com>
 153
 154         PR gas/14082
 155         * app.c (do_scrub_chars): Prevent possible out of bounds access to
 156         lex[] array.
 157
 158 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
 159
 160         PR target/13503
 161         * config/tc-avr.c (avr_cons_fix_new): Rename R_AVR_8_HHI8 to
 162         R_AVR_8_HLO8.
 163         (exp_mod_data) Ditto. And replace "hhi8" with "hlo8".
 164         (md_apply_fix): Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
 165
 166 2012-05-16  Nathan Sidwell  <nathan@codesourcery.com>
 167             Kwok Cheung Yeung  <kcy@codesourcery.com>
 168
 169         * config/tc-m68k.c (m68k_cpus): Add 51ag, 51je, 51jf, 51jg, 51mm,
 170         51qm variants.
 171
 172 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 173
 174         * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.
 175         Add option to offset S12 addresses into XGATE memory space.
 176         Tweak target flags to match other tools. (i.e. -m m68hc11).
 177         * doc/as.texinfo: Mention new options.
 178         * doc/c-m68hc11.texi: Document new options.
 179         * NEWS: Mention new support.
 180
 181 2012-05-14  DJ Delorie  <dj@redhat.com>
 182
 183         * config/rx-parse.y (rx_range): declare.
 184         (O1,O2,O3,O4): Add calls to rx_range.
 185         (UO1,UO2,UO3): Likewise.
 186         (IMM2,IMMB): Likewise.
 187         (rx_range): New.
 188
 189         * config/tc-rx.c (rx_fetchalign): Declare.
 190         (md_pseudo_table): Add .fetchalign.
 191         (RX_NBASE_FETCHALIGN): New.
 192         (fetchalign_bytes): New.
 193         (rx_fetchalign): New.
 194         (rx_frag_init): If a "magic" value is found, also init the
 195         machine-specific data.
 196         (md_assemble): Note following opcode size if called for.
 197         (rx_next_opcode): New.
 198         (rx_relax_frag): Support .fetchalign.
 199         (md_convert_frag): Likewise.
 200         * doc/c-rx.texi (RX-Directives): Add .fetchalign.
 201
 202 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 203
 204         * config/tc-ppc.c (insn_validate): New func of existing code to call..
 205         (ppc_setup_opcodes): ..from 2 places here.
 206         Revise for second (VLE) opcode table.
 207         Add #ifdef'd code to print opcode tables.
 208
 209 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 210
 211         * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
 212         for the VLE conditional branches.
 213
 214 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 215             Maciej W. Rozycki  <macro@codesourcery.com>
 216             Rhonda Wittels  <rhonda@codesourcery.com>
 217
 218         * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
 219         (PPC_VLE_SPLIT16D): New macro.
 220         (PPC_VLE_LO16A): New macro.
 221         (PPC_VLE_LO16D): New macro.
 222         (PPC_VLE_HI16A): New macro.
 223         (PPC_VLE_HI16D): New macro.
 224         (PPC_VLE_HA16A): New macro.
 225         (PPC_VLE_HA16D): New macro.
 226         (PPC_APUINFO_VLE): New definition.
 227         (md_chars_to_number): New function.
 228         (md_parse_option): Check for combinations of little
 229         endian and -mvle.
 230         (md_show_usage): Document -mvle.
 231         (ppc_arch): Recognize VLE.
 232         (ppc_mach): Recognize bfd_mach_ppc_vle.
 233         (ppc_setup_opcodes): Print the opcode table if
 234         * config/tc-ppc.h (ppc_frag_check): Declare.
 235         * doc/c-ppc.texi: Document -mvle.
 236         * NEWS:  Mention PowerPC VLE port.
 237
 238 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 239
 240         * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
 241         (DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
 242         * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
 243         * dwarf2dbg.c (scale_addr_delta): Handle values of 1
 244         for DWARF2_LINE_MIN_INSN_LENGTH.
 245
 246 2012-05-12  H.J. Lu  <hongjiu.lu@intel.com>
 247
 248         * config/tc-i386.c (tc_gen_reloc): Remove x32 addend overflow
 249         for BFD_RELOC_64.
 250
 251 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
 252
 253         PR binutils/14028
 254         * configure.in: Invoke ACX_HEADER_STRING.
 255         * configure: Regenerate.
 256         * config.in: Regenerate.
 257         * as.h: If STRINGS_WITH_STRING is defined then include both
 258         string.h and strings.h.
 259
 260 2012-05-11  Georg-Johann Lay  <avr@gjlay.de
 261
 262         PR target/13503
 263         * config/tc-avr.c (exp_mod_pm): Remove variable.
 264         (exp_mod_data_t): New typedef.
 265         (pexp_mod_data, exp_mod_data): New variables.
 266         (avr_parse_cons_expression): Scan through exp_mod_data[] to find
 267         data expression modifiers "pm", "gs", "lo8", hi8", "hhi8", "hh8"
 268         and set pexp_mod_data accordingly to be used in avr_cons_fix_new.
 269         (avr_cons_fix_new): Handle new data expression modifiers shipped
 270         in pexp_mod_data.
 271         (md_apply_fix): Handle BFD_RELOC_AVR_8_LO, BFD_RELOC_AVR_8_HI,
 272         BFD_RELOC_AVR_8_HHI.
 273
 274 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 275
 276         * config/tc-i386.c (tc_gen_reloc): Use bfd_signed_vma in x32
 277         addend overflow check.
 278
 279 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 280
 281         * config/tc-i386.c (tc_gen_reloc): Display signed hex number in
 282         x32 addend overflow check.
 283
 284 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 285
 286         * config/tc-i386.c (tc_gen_reloc): Use fits_in_signed_long.
 287
 288 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 289
 290         * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
 291         for BFD_RELOC_64.
 292
 293 2012-05-08  Alan Modra  <amodra@gmail.com>
 294
 295         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
 296         LC and LANG environment vars.
 297         * Makefile.in: Regenerate.
 298
 299 2012-05-07  Alan Modra  <amodra@gmail.com>
 300
 301         * Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG.
 302         * Makefile.in: Regenerate.
 303
 304 2012-05-06  Arnold Metselaar <arnold_m@operamail.com>
 305
 306         * config/tc-z80.h(md_register_arithmetic): Define as 0.
 307         * config/tc-z80.c(md_begin): Store register names in symbol table,
 308         preventing usage as ordinary symbol.
 309         * config/tc-z80.c(contains_register): New function.
 310         * config/tc-z80.c(parse_exp2): Removed.
 311         * config/tc-z80.c(parse_exp_not_indexed): New function.
 312         * config/tc-z80.c(parse_exp): Add code to recogize indexed
 313         addressing after parsing.
 314         * config/tc-z80.c(emit_byte, emit_word): Use contains_register.
 315         * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify
 316         condition for jump to register.
 317         * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use
 318         parse_exp_not_indexed.
 319
 320 2012-05-05  Alan Modra  <amodra@gmail.com>
 321
 322         * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section,
 323         bfd_und_section and bfd_ind_section with their _ptr variants, or
 324         use corresponding bfd_is_* macros.
 325         * symbols.c: Likewise.
 326         * config/obj-aout.c: Likewise.
 327         * config/obj-coff-seh.h: Likewise.
 328         * config/tc-hppa.c: Likewise.
 329         * config/tc-hppa.h: Likewise.
 330         * config/tc-ia64.c: Likewise.
 331         * config/tc-m32r.c: Likewise.
 332         * config/tc-microblaze.c: Likewise.
 333         * config/tc-mips.c: Likewise.
 334         * config/tc-score.c: Likewise.
 335         * config/tc-score7.c: Likewise.
 336         * config/tc-tic6x.c: Likewise.
 337
 338 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 339
 340         * configure.tgt: Support x86_64-*-linux-gnux32.
 341
 342 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 343
 344         * config/tc-i386.c (match_template): Add `instruction' to
 345         unsupported error message.
 346
 347 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 348
 349         * config/tc-i386.c (output_insn): Reformat.
 350
 351 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 352
 353         * config/tc-i386.c (output_insn): Remove the extra VEX check.
 354
 355 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 356
 357         * config/tc-i386.c (match_template): Improve unsupported error
 358         message.
 359
 360 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 361
 362         * configure, Makefile.in: Regenerate.
 363         * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
 364         * configure.tgt: Added cpu type.
 365         Added files for XGATE assembler.
 366         * config/tc-xgate.c: Assembler for XGATE.
 367         * config/tc-xgate.h: Header definition for assembler
 368         Added files for XGATE testsuite.
 369         * doc/Makefile.am (CPU_DOCS): Added XGATE file.
 370         * doc/c-xgate.texi: Document XGATE and XGATE port.
 371         * doc/as.texinfo: Ditto.
 372         * doc/all.texi: Ditto
 373         * NEWS: Mention the new support.
 374
 375 2012-04-30  DJ Delorie  <dj@redhat.com>
 376
 377         * config/rx-parse.y (rx_intop): Add parameter for operation size.
 378         Check for large positive constants really being small negative
 379         ones.
 380         (BRA, BSR): Update calls to rx_intop.
 381         (immediate): Likewise.
 382
 383 2012-04-26  Mark Wielaard  <mjw@redhat.com>
 384
 385         * dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2.
 386         (DWARF2_LINE_VERSION): Likewise.
 387         (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION.
 388         (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION.
 389         (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when
 390         DWARF2_VERSION >= 4.
 391         (out_debug_info): Use difference between start and end as data
 392         value for DW_AT_high_pc when DWARF2_VERSION >= 4.
 393         * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it.
 394
 395 2012-04-27  David S. Miller  <davem@davemloft.net>
 396
 397         * doc/c-sparc.text: Document %l34 and %h34.
 398
 399         * config/tc-sparc.c (v9a_asr_table): Add 'cfr'.
 400
 401         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4,
 402         v8pluse, v8plusv, v9e, and v9v.
 403         (v9a_asr_table): Add 'pause'.
 404
 405         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to
 406         sparc4, v8pluse, v8plusv, v9e, and v9v.
 407         (sparc_ip): Handle R_SPARC_5 of immediate constants inline in
 408         order to accomodate cbcond which otherwise would require two
 409         relocations to be handled in a single instruction..
 410
 411         * config/tc-sparc.c (sparc_ip): Likewise.  Accept instruction
 412         names containing "_".
 413         (sparc_arch_table): Add sparc4, v8pluse, and v9e.  Add crypto
 414         hwcap masks to v8plusv and v9v.
 415
 416         * config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
 417         masks.
 418         (sparc_md_end): No longer need to translate hwcap_seen values into
 419         ELF hwcap bits, they now match exactly.
 420         (get_hwcap_name): Use HWCAP_* and handle new values.
 421         (sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
 422
 423 2012-04-20  Tristan Gingold  <gingold@adacore.com>
 424
 425         * config/tc-ia64.c (obj_elf_vms_common): New function.
 426         (md_pseudo_table): Add .vms_common pseudo.
 427         * config/obj-elf.h (obj_elf_section_name): Add a prototype.
 428         * config/obj-elf.c (obj_elf_section_name): Make it public.
 429
 430 2012-04-17  Richard Sandiford  <r.sandiford@uk.ibm.com>
 431
 432         * config/tc-avr.c (md_apply_fix): Fix handling of BFD_RELOC32.
 433
 434 2012-04-12  David S. Miller  <davem@davemloft.net>
 435
 436         * config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
 437         BFD_RELOC_SPARC_H34.
 438         (md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
 439         (tc_gen_reloc): Likewise.
 440
 441 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 442
 443         * configure.tgt (arm-*-nacl*): Match it.
 444         * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
 445         (LOCAL_LABELS_DOLLAR): Define.
 446         * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
 447         Use nacl format variants.
 448
 449 2012-04-12  Jie Zhang  <jie@codesourcery.com>
 450             Meador Inge  <meadori@codesourcery.com>
 451
 452         * config/tc-arm.c (only_one_reg_in_list): New function.
 453         (encode_ldmstm): Ditto.
 454         (do_ldmstm): Use a different encoding when pushing or poping
 455         a single register.
 456         (A_COND_MASK): New macro.
 457         (A_PUSH_POP_OP_MASK): Ditto.
 458         (A1_OPCODE_PUSH): Ditto.
 459         (A2_OPCODE_PUSH): Ditto.
 460         (A2_OPCODE_POP): Ditto.
 461
 462 2012-04-06  Maciej W. Rozycki  <macro@linux-mips.org>
 463
 464         * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-24k to
 465         -mno-fix-24k.
 466
 467 2012-04-06  Roland McGrath  <mcgrathr@google.com>
 468
 469         * configure.in (AC_CHECK_HEADERS): Add locale.h.
 470         * config.in: Regenerate.
 471         * configure: Regenerate.
 472
 473 2012-04-05  Nick Clifton  <nickc@redhat.com>
 474
 475         * configure.in (AC_CHECK_FUNCS): Add setlocale.
 476         (AM_LC_MESSAGES): Add.
 477         * aclocal.m4: Regenerate.
 478         * config.in: Regenerate.
 479         * configure: Regenerate.
 480
 481 2012-04-03  DJ Delorie  <dj@redhat.com>
 482
 483         * config/rx-parse.y: Make the .L optional for ADC and SBB.
 484
 485 2012-04-02  DJ Delorie  <dj@redhat.com>
 486
 487         * config/rx-parse.y: IMM->IMM_, take an extra parameter for the
 488         transfer size.
 489         (IMM): New, call IMM_ with the default 32.
 490         (IMMW,IMMB): Likewise, for 16 and 8.
 491         (NIMM, MBIMM): Add size parameter.
 492         (immediate): Likewise.  Allow 32768..65535 for 16-bit transfers.
 493         (MOV.W): Use IMMW instead of IMM.
 494
 495         * config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L.
 496         (op_dp20_rm_l): New.
 497         (op_dp20_rim_l): New.
 498
 499         * config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem.
 500         (ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms).
 501
 502 2012-03-29  Terry Guo  <terry.guo@arm.com>
 503
 504         * config/tc-arm.c (arm_cpus): Add cortex-m0plus.
 505         * doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus.
 506
 507 2012-03-23  Maxim Kuvyrkov  <maxim@codesourcery.com>
 508
 509         * config/tc-mips.c (mips_cpu_info_table): Add entry for Broadcom XLP.
 510         * doc/c-mips.texi: Mention XLP.
 511
 512 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 513
 514         [SH] Support the .uaquad and .8byte directives also for non-sh64
 515         configurations.
 516
 517         * config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
 518         BFD_RELOC_64.
 519         * doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
 520         description...
 521         * doc/c-sh.texi (SH Machine Directives): ... here.
 522
 523 2012-03-20  Nick Clifton  <nickc@redhat.com>
 524
 525         * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
 526         registers.
 527         (do_vmsr): Likewise.
 528         (arm_opcode_insns): Do not default to using the FPSCR register in
 529         the VMRS and VMSR registers.
 530
 531 2012-03-16  Roland McGrath  <mcgrathr@google.com>
 532
 533         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
 534         Define for this case.
 535         * configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
 536
 537 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 538
 539         * config/tc-arm.c (aeabi_set_public_attributes): Correct
 540         handling of Tag_DIV_use.
 541
 542 2012-03-15  Thomas Schwinge  <thomas@codesourcery.com>
 543
 544         * doc/as.texinfo (Bundle directives): Fix typo.
 545
 546 2012-03-14  Ryan Mansfield  <rmansfield@qnx.com>
 547
 548         * doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
 549
 550 2012-03-13  Roland McGrath  <mcgrathr@google.com>
 551
 552         * config/tc-arm.c (arm_frag_max_var): New function.
 553         * config/tc-arm.h: Declare it.
 554         (md_frag_max_var): New macro.
 555
 556         * config/tc-i386.c (i386_frag_max_var): New function.
 557         * config/tc-i386.h: Declare it.
 558         (md_frag_max_var): New macro.
 559
 560         * doc/as.texinfo (Bundle directives): New node.
 561         (Pseudo Ops): Add it to the menu.
 562         * NEWS: Mention new feature.
 563         * read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
 564         [HANDLE_BUNDLE] (bundle_align_p2): New variable.
 565         [HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
 566         [HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
 567         New functions.
 568         (assemble_one): New function if [HANDLE_BUNDLE], #define directly
 569         to md_assembly if not.
 570         (read_a_source_file): Call assemble_one in place of md_assemble.
 571         (read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
 572         .bundle_lock at end of processing.
 573         [HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
 574         New functions.
 575         [HANDLE_BUNDLE] (potable): Add their entries.
 576         * read.h: Declare new functions.
 577
 578 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
 579
 580         * config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
 581         (ppc_handle_align): Add termination nop opcode for e500mc family.
 582         * doc/as.texinfo: Document options -me5500 and -me6500.
 583         * doc/c-ppc.texi: Likewise.
 584
 585 2012-03-07  Nick Clifton  <nickc@redhat.com>
 586
 587         * config/tc-mn10300.c (other_registers): Add SSP and USP.
 588         (md_assemble): Add support for TLS relocs.
 589         (mn10300_parse_name): Likewise.
 590
 591 2012-02-27  Alan Modra  <amodra@gmail.com>
 592
 593         * config/tc-crx.c (check_range): Correct uint32_t misconceptions.
 594
 595 2012-02-27  Alan Modra  <amodra@gmail.com>
 596
 597         * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
 598         params.  Properly generate NOP pattern.  Comment reason for
 599         subseg_text_p failure.
 600
 601 2012-02-27  Alan Modra  <amodra@gmail.com>
 602
 603         * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
 604         and sign extend before range tests.
 605         (constant_fits_size_p): Similarly.
 606         (get_specific): Trim X_add_number to 32 bits.
 607         (fix_operand_size): Likewise, and use unsigned test for signed
 608         ranges.
 609
 610 2012-02-27  Alan Modra  <amodra@gmail.com>
 611
 612         * config/tc-crx.c: Include bfd_stdint.h.
 613         (getconstant): Remove irrelevant comment.  Don't fail due to
 614         sign-extension of int mask.
 615         (check_range): Rewrite using unsigned arithmetic throughout.
 616
 617 2012-02-25  Walter Lee  <walt@tilera.com>
 618
 619         * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
 620         non-local before checking sy_value.
 621         * tc-tilegx.c (emit_tilegx_instruction): Ditto.
 622
 623 2012-02-25  Walter Lee  <walt@tilera.com>
 624
 625         * tc-tilepro.c (O_tls_le): Define operator.
 626         (O_tls_le_lo16): Ditto.
 627         (O_tls_le_hi16): Ditto.
 628         (O_tls_le_ha16): Ditto.
 629         (O_tls_gd_call): Ditto.
 630         (O_tls_gd_add): Ditto.
 631         (O_tls_ie_load): Ditto.
 632         (md_begin): Delete old operators; handle new operators.
 633         (emit_tilepro_instruction): Ditto.
 634         (md_apply_fix): Ditto.
 635         * tc-tilegx.c (O_hw1_got): Delete operator.
 636         (O_hw2_got): Ditto.
 637         (O_hw3_got): Ditto.
 638         (O_hw2_last_got): Ditto.
 639         (O_hw1_tls_gd): Ditto.
 640         (O_hw2_tls_gd): Ditto.
 641         (O_hw3_tls_gd): Ditto.
 642         (O_hw2_last_tls_gd): Ditto.
 643         (O_hw1_tls_ie): Ditto.
 644         (O_hw2_tls_ie): Ditto.
 645         (O_hw3_tls_ie): Ditto.
 646         (O_hw2_last_tls_ie): Ditto.
 647         (O_hw0_tls_le): Define operator.
 648         (O_hw0_last_tls_le): Ditto.
 649         (O_hw1_last_tls_le): Ditto.
 650         (O_tls_gd_call): Ditto.
 651         (O_tls_gd_add): Ditto.
 652         (O_tls_ie_load): Ditto.
 653         (O_tls_add): Ditto.
 654         (md_begin): Delete old operators; handle new operators.
 655         (emit_tilegx_instruction): Ditto.
 656         (md_apply_fix): Ditto.
 657         * doc/c-tilegx.texi: Delete old operators; document new operators.
 658         * doc/c-tilepro.texi: Ditto.
 659
 660 2012-02-25  Walter Lee  <walt@tilera.com>
 661
 662         * tc-tilepro.c (apply_special_operator): delete cases for
 663         got and tls operators.
 664         (md_apply_fix): Ditto.
 665         * tc-tilegx.c (md_begin): Set architecture and machine.
 666         (tilegx_target_format): Handle big endian.
 667         (OPTION_EB): Define.
 668         (OPTION_EL): Define.
 669         (md_longopts): Add entries for "EB" and "EL".
 670         (md_parse_option): Handle OPTION_EB and OPTION_EL.
 671         (md_show_usage): Add -EB and -EL.
 672         (md_number_to_chars): New.
 673         (apply_special_operator): delete cases for got and tls
 674         operators.
 675         (md_apply_fix): Ditto.
 676         * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
 677         ifndef.
 678         (md_number_to_chars): Delete.
 679         * configure.tgt (tilegx*be): Handle.
 680         * doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
 681         * doc/c-tilegx.texi: Ditto.
 682
 683 2012-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 684
 685         * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
 686         HLEPrefixAny and HLEPrefixRelease.
 687
 688 2012-02-21  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 689
 690         * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
 691
 692 2012-02-21  Iain Sandoe  <idsandoe@googlemail.com>
 693
 694         * write.c (write_object_file): Add md_pre_output_hook.
 695         * config/obj-macho.c (obj_mach_o_check_before_writing): New.
 696         (obj_mach_o_pre_output_hook): New.
 697         * config/obj-macho.h (md_pre_output_hook): Define.
 698         (obj_mach_o_pre_output_hook): Declare.
 699
 700 2012-02-21  Tristan Gingold  <gingold@adacore.com>
 701
 702         * config/tc-i386.h (OBJ_MACH_O): New section.
 703         (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
 704         (TC_FORCE_RELOCATION_SUB_SAME): New
 705         (TC_FORCE_RELOCATION_SUB_LOCAL): New.
 706         (TC_VALIDATE_FIX_SUB): New.
 707         * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
 708         * symbols.c (colon): obj_frob_colon: New hook.
 709         * write.c (write_object_file): md_pre_relax_hook, new
 710         hook.
 711         * config/obj-macho.c (obj_mach_o_frob_colon): New.
 712         (obj_mach_o_frob_label): Record sub-section labels.
 713         (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
 714         (obj_mach_o_set_subsections): New.
 715         (obj_mach_o_pre_relax_hook): New.
 716         (obj_mach_o_in_different_subsection): New.
 717         (obj_mach_o_force_reloc_sub_same): New.
 718         (obj_mach_o_force_reloc_sub_local): New.
 719         (obj_mach_o_force_reloc): New.
 720         * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
 721         (obj_frob_colon): New Define.
 722         (obj_mach_o_frob_label): Renamed.
 723         (obj_mach_o_frob_symbol): Renamed.
 724         (OBJ_FRAG_TYPE): New.
 725         (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
 726          obj_mach_o_force_reloc_sub_same,
 727          obj_mach_o_force_reloc_sub_local): New declarations.
 728
 729 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
 730
 731         * config/obj-macho.c (obj_mach_o_is_frame_section): New.
 732         (obj_mach_o_allow_local_subtract): New.
 733         * config/obj-macho.h (md_allow_local_subtract): Define.
 734         (obj_mach_o_allow_local_subtract): Declare.
 735
 736 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
 737
 738         * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
 739         canonical information, try to determine CODE and DEBUG section flags
 740         from the mach-o section data.
 741
 742 2012-02-20  Nick Clifton  <nickc@redhat.com>
 743
 744         * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
 745         local symbols.
 746
 747 2012-02-12  Iain Sandoe  <idsandoe@googlemail.com>
 748
 749         * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
 750         any local symbol used as an indirect.
 751
 752 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
 753
 754         * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
 755         stub size when provided.  (obj_mach_o_section): Flag that stub-size
 756         has been provided.
 757
 758 2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 759
 760         * config/tc-i386.c (HLE_PREFIX): New.
 761         (check_hle): Likewise.
 762         (_i386_insn): Add have_hle.
 763         (cpu_arch): Add .hle and .rtm.
 764         (md_assemble): Call check_hle if i.have_hle isn't zero.
 765         (parse_insn): Set i.have_hle to 1 for HLE prefix.
 766         (output_jump): Support up to 2 byte opcode.
 767
 768         * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
 769
 770 2012-02-02  Tristan Gingold  <gingold@adacore.com>
 771
 772         * config/obj-macho.c (obj_mach_o_zerofill): Silent
 773         uninitialized variable warning.
 774
 775 2012-02-02  Nick Clifton  <nickc@redhat.com>
 776
 777         PR gas/13224
 778         * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
 779         to 'is_clone' to avoid shadowing a gloabl.
 780         (obj_elf_section): Likewise.
 781
 782 2012-01-31  Paul Brook  <paul@codesourcery.com>
 783
 784         * doc/c-tic6x.c: Fix typo.
 785
 786 2012-01-26  Alexey Makhalov  <makhaloff@gmail.com>
 787
 788         PR gas/13624
 789         * app.c (app_push): Set 'add_newlines' to zero after saving.
 790
 791 2012-01-24  DJ Delorie  <dj@redhat.com>
 792
 793         * config/rl78-parse.y (NOT1): Add.
 794
 795 2012-01-23  Roland McGrath  <mcgrathr@google.com>
 796
 797         * configure.tgt (i386-*-nacl*): Match it.
 798         * config/te-nacl.h: New file.
 799         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
 800         * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
 801         Use TE_GNU et al case for TE_NACL too.
 802
 803 2012-01-20  H.J. Lu  <hongjiu.lu@intel.com>
 804
 805         * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
 806         disp_encoding.
 807         (md_assemble): Updated.
 808         (output_branch): Likewise.
 809         (parse_insn): Support .d8 suffix.
 810         (build_modrm_byte): Fake zero displacement for .d8 and .d32
 811         suffixes.
 812
 813         * doc/c-i386.texi: Document .d8 suffix.
 814
 815 2012-01-17  Andrew Burgess  <aburgess@broadcom.com>
 816
 817         * write.c (fix_new_internal): Don't mark used parameter as unused.
 818
 819 2012-01-17  Alan Modra  <amodra@gmail.com>
 820
 821         * as.c (parse_args): Update copyright message year.
 822
 823 2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 824
 825         * config/tc-i386.c (cpu_arch): Add ".vmfunc".
 826
 827         * doc/c-i386.texi: Document vmfunc.
 828
 829 2012-01-13  Tristan Gingold  <gingold@adacore.com>
 830
 831         * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
 832         * config/obj-macho.h (SET_SECTION_RELOCS): Define.
 833         (obj_mach_o_reorder_section_relocs): Declare.
 834
 835 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
 836
 837         * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
 838         absolute indirect symbols.
 839
 840 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
 841
 842         * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
 843         (obj_mach_o_set_section_vma): New.
 844         (obj_mach_o_post_relax_hook): New.
 845         * config/obj-macho.h (md_post_relax_hook): Define.
 846         (obj_mach_o_post_relax_hook): Declare.
 847
 848 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
 849
 850         * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
 851         lazy when the symbol is private_extern.
 852         (obj_mach_o_indirect_sym): New type.
 853         (obj_mach_o_indirect_symbol): New.
 854         (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
 855         (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
 856         (obj_macho_frob_label): Likewise.  Adjust external and comm
 857         symbol tests.
 858         (obj_mach_o_set_indirect_symbols): New.
 859         (obj_mach_o_frob_file_after_relocs): New.
 860         *config/obj-macho.h (obj_frob_file_after_relocs): Define.
 861         (obj_mach_o_frob_file_after_relocs): Declare.
 862
 863 2012-01-12  Tristan Gingold  <gingold@adacore.com>
 864
 865         PR gas/13591
 866         * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
 867
 868 2012-01-10  Tristan Gingold  <gingold@adacore.com>
 869
 870         * struc-symbol.h (struct symbol_flags): New struct, created from...
 871         (struct symbol): ... this one.  Add sy_flags field, remove flag fields.
 872         (struct local_symbol): Replace lsy_marker field by lsy_flags.
 873         Adjust comment.
 874         (local_symbol_resolved_p): Adjust.
 875         (local_symbol_mark_resolved): Likewise.
 876         * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
 877         (local_symbol_make, local_symbol_convert, colon)
 878         (symbol_clone_if_forward_ref, verify_symbol_chain)
 879         (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
 880         (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
 881         (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
 882         (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
 883         (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
 884         (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
 885         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
 886         (symbol_mark_mri_common, symbol_clear_mri_common)
 887         (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
 888         (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
 889         (symbol_equated_reloc_p, dot_symbol_init)
 890         (print_symbol_value_1): Adjust.
 891
 892 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
 893
 894         * config/obj-macho.c (obj_mach_o_weak): Remove.
 895         (obj_mach_o_common_parse): Set symbol qualifiers.
 896         (LAZY, REFE): New macros.
 897         (obj_mach_o_symbol_type): New enum.
 898         (obj_mach_o_set_symbol_qualifier): New.
 899         (obj_mach_o_sym_qual): New.
 900         (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
 901         a dummy function.
 902         (obj_mach_o_type_for_symbol): New.
 903         (obj_macho_frob_label): New.
 904         (obj_macho_frob_symbol): New.
 905         * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
 906         (obj_frob_label, obj_macho_frob_label): Declare.
 907         (obj_frob_symbol, obj_macho_frob_symbol): Declare.
 908
 909 2012-01-08  Richard Sandiford  <rdsandiford@googlemail.com>
 910
 911         * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
 912
 913 2012-01-08  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
 914             Richard Sandiford  <rdsandiford@googlemail.com>
 915
 916         * config/tc-mips.c (mips_move_labels): Take the list of labels and
 917         textness as parameters.
 918         (mips_move_text_labels): New function.
 919         (append_insn): Use it instead of mips_move_labels.
 920         (mips_emit_delays, start_noreorder): Likewise.
 921         (mips_align): Take the labels rather than just one label.
 922         Move all labels to after the .align.
 923         (s_align): Change the last argument to mips_align.
 924         (s_cons): Likewise.
 925         (s_float_cons): Likewise.
 926         (s_gpword): Likewise.
 927         (s_gpdword): Likewise.
 928
 929 2012-01-06  Tristan Gingold  <gingold@adacore.com>
 930
 931         * config/tc-i386.c: Update copyright year.
 932         (lex_got): Also defined for Mach-O.
 933         Add a guard for non-ELF configuration.
 934         (md_longopts): Also handle -64 for Mach-O.
 935         (md_parse_option): Likewise.
 936         (i386_target_format): Adjust for x86_64-darwin.
 937
 938 2012-01-04  Iain Sandoe  <idsandoe@googlemail.com>
 939
 940         * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
 941         (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
 942         (obj_mach_o_make_or_get_sect): Likewise.
 943         (obj_mach_o_section): Split out the functionality shared with zerofill.
 944         (obj_mach_o_zerofill): New.
 945         (obj_mach_o_common_parse): Ensure whitespace is skipped.
 946         (mach_o_pseudo_table): Add .zerofill.
 947
 948 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
 949
 950         * config/obj-macho.c (obj_macho_process_stab): New.
 951         * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
 952         (obj_macho_process_stab): Declare.
 953
 954 For older changes see ChangeLog-2011
 955 \f
 956 Local Variables:
 957 mode: change-log
 958 left-margin: 8
 959 fill-column: 74
 960 version-control: never
 961 End: