gas/ChangeLog

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