gas/ChangeLog

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