gas/ChangeLog

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