gas/ChangeLog

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