gas/ChangeLog

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