gas/ChangeLog

   1 2009-08-21  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
   2
   3         * config/tc-xtensa.c (config_max_slots): New global variable.
   4         (md_begin): Set config_max_slots.
   5         (total_frag_text_expansion): Use config_max_slots instead of
   6         MAX_SLOTS.
   7         (xg_init_vinsn): Likewise.
   8         (xg_clear_vinsn): Likewise.
   9         (xg_free_vinsn): Likewise.
  10
  11 2009-08-20  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
  12
  13         * config/tc-xtensa.c (xg_copy_vinsn): New function.
  14         (finish_vinsn): Call xg_copy_vinsn.
  15
  16 2009-08-19  Sterling Augustine  <sterling@tensilica.com>
  17
  18         * config/tc-xtensa.h (xtensa_frag_data): Rename unused field fr_prev
  19         to no_transform_end.
  20         * config/tc-xtensa.c (xtensa_mark_difference_of_two_symbols): Set
  21         and use no_transform_end.
  22
  23 2009-08-18  Kai Tietz  <kai.tietz@onevision.com>
  24
  25         * config/obj-coff-seh.c: Add copyright notice.
  26         * config/obj-coff-seh.h: Add copyright notice.
  27         Add x64 specific macros from coff/pe.h header.
  28
  29 2009-08-18  Sterling Augustine  <sterling@tensilica.com>
  30
  31         * config/tc-xtensa.c (xtensa_create_xproperty_segments): Use
  32         sizeof instead of hard-coded value.
  33         (add_xt_block_frags): Remove unused local variable.
  34         (frag_flags_to_number): Change return type to flagword.  Remove
  35         unused local variable.
  36
  37 2009-08-17  Sterling Augustine  <sterling@tensilica.com>
  38
  39         * config/tc-xtensa.c (xtensa_frob_label): move call to
  40         do_align_targets to set frag_type only.
  41
  42 2009-08-17  Kai Tietz  <kai.tietz@onevision.com>
  43
  44         * config/obj-coff-seh.c: New file.
  45         * config/obj-coff-seh.h: Likewise.
  46         * config/obj-coff.c (obj-coff-seh.c): Add include.
  47         (coff_pseudo_table): Add new .seh... commands.
  48         * config/obj-coff.h (obj_coff_seh_do_final): Add new
  49         function prototype.
  50         (obj_coff_generate_pdata): New obj-coff hook.
  51         * gas/write.c (size_seg): Avoid sizing of already sized
  52         sections.
  53         (write_object_file): Call conditional hook
  54         objc_coff_generate_pdata.
  55         * Makefile.am: Add dependencies for new files.
  56         * Makefile.in: Regenerated.
  57
  58 2009-08-17  Nick Clifton  <nickc@redhat.com>
  59
  60         * config/tc-microblaze.c: Include safe-ctype.h instad of ctype.h.
  61         (parse_reg): Use safe-ctype.h macros.
  62         (parse_exp): Likewise.
  63         (md_assemble): Likewise.
  64
  65 2009-08-11  DJ Delorie  <dj@redhat.com>
  66
  67         * config/tc-mep.c (md_estimate_size_before_relax): Handle weak
  68         symbols correctly.
  69         (md_convert_frag): Likewise.
  70         (md_pcrel_from_section): Likewise.
  71         (mep_force_relocation): Likewise.
  72
  73 2009-08-11  Bernd Schmidt  <bernd.schmidt@analog.com>
  74
  75         * config/bfin-parse.y (gen_multi_instr_1): New function.
  76         (asm): Use it instead of bfin_gen_multi_instr.
  77         (error): Add a format string when calling as_bad.
  78         * config/bfin-defs.h (insn_regmask): Declare.
  79         * config/tc-bfin.c (DREG_MASK, DREGH_MASK, DREGL_MASK, IREG_MASK): New
  80         macros.
  81         (decode_ProgCtrl_0, decode_LDSTpmod_0, decode_dagMODim_0,
  82         decode_dagMODik_0, decode_dspLDST_0, decode_LDST_0, decode_LDSTiiFP_0,
  83         decode_LDSTii_0, decode_dsp32mac_0, decode_dsp32mult_0,
  84         decode_dsp32alu_0, decode_dsp32shift_0, decode_dsp32shitimm_0,
  85         insn_regmask): New functions.
  86
  87         From Jie Zhang  <jie.zhang@analog.com>
  88         * config/tc-bfin.h (bfin_anomaly_checks): Declare.
  89         (AC_05000074): Define.
  90         (ENABLE_AC_05000074): Define.
  91         * config/tc-bfin.c (enum bfin_cpu_type): New.
  92         (bfin_cpu_t): Typedef.
  93         (bfin_cpu_type): Define.
  94         (bfin_si_revision): Define.
  95         (bfin_anomaly_checks): Define.
  96         (struct bfin_cpu): New.
  97         (bfin_cpus[]): New. (struct bfin_cpu_isa): Define.
  98         (bfin_isa): New global variable.
  99         (OPTION_MCPU): Define.
 100         (md_longopts[]): Add -mcpu option.
 101         (md_parse_option): Deal with -mcpu option and initialize
 102         bfin_anomaly_checks.
 103         * doc/c-bfin.texi: Rename BFIN to Blackfin throughout.  Document
 104         -mcpu option.
 105         * config/bfin-parse.y (gen_multi_instr_1): Check anomaly
 106         05000074.
 107
 108 2009-08-11  Mike Frysinger  <vapier@gentoo.org>
 109
 110         * config/bfin-parse.y (binary): Change "compiler" to "assembler".
 111         (unary): Likewise.
 112
 113 2009-08-11  Nick Clifton  <nickc@redhat.com>
 114
 115         PR 10443
 116         * config/tc-arm.c (do_t_mov_cmp): Do not silently ignore shifted
 117         operands.
 118
 119 2009-08-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 120
 121         Fix compilation of i386-*-go32.
 122         * config/tc-i386.c (i386_target_format <TE_GO32>): New.
 123         (i386_target_format <OBJ_MAYBE_COFF>): Compile only if !TE_GO32.
 124         * config/te-go32.h (TARGET_FORMAT): Move the definition ...
 125         * config/tc-i386.h <!i386_target_format>: ... here.
 126
 127 2009-08-10  Daniel Gutson  <dgutson@codesourcery.com>
 128
 129         PR gas/10479
 130         * config/tc-arm.c (do_t_add_sub_w): Fixed constraints.
 131
 132 2009-08-07  Daniel Jacobowitz  <dan@codesourcery.com>
 133
 134         * config/tc-arm.c (marked_pr_dependency, mapstate): Delete global
 135         variables.
 136         (mapping_state): Use the section's mapstate.
 137         (mapping_state_2): Likewise.  Skip special sections.
 138         (s_arm_unwind_fnend): Use the section's marked_pr_dependency.
 139         (arm_elf_change_section): Do not set deleted globals.
 140         * config/tc-arm.h (struct arm_segment_info_type): Document
 141         marked_pr_dependency.
 142
 143 2009-08-07  Michael Eager <eager@eagercon.com>
 144
 145         * NEWS: Mention MicroBlaze support.
 146
 147 2009-08-06  Michael Eager <eager@eagercon.com>
 148
 149         * Makefile.am: add microblaze to CPU_TYPES, config/tc-microblaze.c to
 150         TARGET_CPU_CFILES, config/tc-microblaze.h to TARGET_CPU_HFILES, add
 151         DEP_microblaze_elf target.
 152         * Makefile.in: Regenerate.
 153         * config/tc-microblaze.c: Add MicroBlaze assembler.
 154         * config/tc-microblaze.h: Add header for tc-microblaze.c.
 155         * configure.in: Add microblaze target.
 156         * configure: Regenerate.
 157         * configure.tgt: Same.
 158         * doc/Makefile.am: Add c-microblaze.texi to CPU_DOCS.
 159         * doc/Makefile.in: Same.
 160         * doc/all.texi: Set MICROBLAZE.
 161         * doc/as.texinfo: Add MicroBlaze doc links.
 162         * doc/c-microblaze.texi: New MicroBlaze docs.
 163
 164 2009-08-06  Nick Clifton  <nickc@redhat.com>
 165
 166         * config/tc-arm.c (md_assemble): Call mapping_state from inside a
 167         block in case it is a null macro.
 168
 169 2009-08-05  Chao-ying Fu  <fu@mips.com>
 170
 171         * config/tc-mips.c (MIPS_JALR_HINT_P): New define. For IRIX, it is
 172         true for new abi.  For non-IRIX targets, it is always true.
 173         (macro_build_jalr): If MIPS_JALR_HINT_P, emit BFD_RELOC_MIPS_JALR.
 174
 175 2009-08-05  Eric B. Weddington  <eric.weddington@atmel.com>
 176
 177         * config/tc-avr.c (mcu_types): Add attiny2313a, attiny4313, attiny261a,
 178         attiny861a, atmega644pa, attiny24a, attiny44a.
 179         * doc/c-avr.texi: Likewise.
 180
 181 2009-08-04  Sandra Loosemore  <sandra@codesourcery.com>
 182
 183         * doc/c-mips.texi (MIPS Opts): List 1004K options for -march.
 184         * config/tc-mips.c (mips_cpu_info_table): Add 1004K cores.
 185
 186 2009-08-04  Nathan Sidwell  <nathan@codesourcery.com>
 187
 188         * config/tc-arm.c (my_get_expression): Detect missing expressions.
 189
 190 2009-08-02  Eric B. Weddington  <eric.weddington@atmel.com>
 191
 192         * config/tc-avr.c (mcu_types): Add atmega8m1, atmega8c1, atmega16c1.
 193         * doc/c-avr.texi: Likewise.
 194
 195 2009-08-01  Eric B. Weddington  <eric.weddington@atmel.com>
 196
 197         * config/tc-avr.c (mcu_types): Add atmega8u2, atmega16u2, atmega32u2.
 198         * doc/c-avr.texi: Likewise.
 199
 200 2009-07-31  Daniel Gutson  <dgutson@codesourcery.com>
 201             Daniel Jacobowitz  <dan@codesourcery.com>
 202
 203         * config/obj-elf.c (obj_elf_ident): Notify section change to the hook.
 204         * config/tc-arm.c (make_mapping_symbol): New function, from
 205         mapping_state.  Save mapping symbols in the frag.
 206         (insert_data_mapping_symbol): New.
 207         (mapping_state): Use make_mapping_symbol, improve state transitions.
 208         (mapping_state_2): New.  Provide dummy definition.
 209         (opcode_select): Do not call mapping_state.
 210         (s_bss): Call md_elf_section_change_hook instead of mapping_state.
 211         (output_inst): Update use of tc_frag_data.
 212         (new_automatic_it_block): Call mapping_state before emitting the
 213         IT instruction.
 214         (md_assemble): Move mapping_state to just before outputting the
 215         new instruction.
 216         (arm_handle_align): Update use of tc_frag_data.
 217         Call insert_data_mapping_symbol.
 218         (arm_init_frag): Update use of tc_frag_data.  Call
 219         mapping_state_2.
 220         (arm_elf_change_section): Always update the mapping symbol FSM state.
 221         (check_mapping_symbols): New function.
 222         (arm_adjust_symtab): Use check_mapping_symbols.
 223         * config/tc-arm.h (struct arm_frag_type): New.
 224         (TC_FRAG_TYPE): Change to struct arm_frag_type.
 225         (TC_FRAG_INIT): Pass max_chars.
 226         (arm_init_frag): Update prototype.
 227
 228 2009-07-31  Anthony Green  <green@moxielogic.com>
 229
 230         * configure.tgt (generic_target): Add moxie-uclinux support.
 231
 232 2009-07-30  Nick Clifton  <nickc@redhat.com>
 233
 234         * doc/c-arm.texi (ARM-Instruction-Set): New node.  Documents the
 235         different syntaxes support by the ARM port.
 236         (ARM Directives): Add entry for .syntax.
 237
 238         * doc/c-mips.texi (MIPS insn): Fix typo.
 239
 240 2009-07-29  Alan Modra  <amodra@bigpond.net.au>
 241
 242         PR ld/10269
 243         * symbols.c (S_FORCE_RELOC): True for BSF_GNU_INDIRECT_FUNCTION.
 244         * config/tc-i386.c: Revert 2009-06-13 change.
 245         * config/tc-i386.h: Likewise.
 246
 247 2009-07-28  Jan Beulich  <jbeulich@novell.com>
 248
 249         * expr.c (op_rank): Specify size. Remove O_md* initializers.
 250
 251 2009-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
 252
 253         * config/tc-m68k.c (mcf5221x_ctrl): New.
 254         (m68k_cpu): Add line for MCF5221x.
 255
 256 2009-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
 257
 258         * config/tc-m68k.c (mcf52235_ctrl): Remove non-existent CACR, ACR[01].
 259         (mcf53017_ctrl): Fix RAMBAR.
 260
 261 2009-07-27  Jan Beulich  <jbeulich@novell.com>
 262
 263         * obj-elf.c (elf_file_symbol): Replace symbol name set up by
 264         symbol_new() with the passed in, unmodified one.
 265
 266 2009-07-27  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
 267
 268         * config/tc-cr16.c (md_apply_fix): Put the addend value alone in to
 269         object file without symbol values.
 270         (tc_gen_reloc): For local symbols resolved or its absolute symbol,
 271         then set the relocation type as NULL.
 272
 273 2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 274
 275         * config/tc-i386.c (cpu_arch): Add l1om.
 276         (check_cpu_arch_compatible): New.
 277         (set_cpu_arch): Use it.
 278         (i386_arch): New.
 279         (i386_mach): Return bfd_mach_l1om for Intel L1OM.
 280         (md_show_usage): Display l1om.
 281         (i386_target_format): Return ELF_TARGET_L1OM_FORMAT if
 282         cpu_arch_isa_flags.bitfield.cpul1om is set.
 283
 284         * config/tc-i386.h (TARGET_ARCH): Use (i386_arch ()).
 285         (i386_arch): New.
 286         (ELF_TARGET_L1OM_FORMAT): Likewise.
 287
 288         * doc/c-i386.texi: Document l1om.
 289
 290 2009-07-24  Roland McGrath  <roland@redhat.com>
 291             Mark Wielaard  <mjw@redhat.com>
 292
 293         * config/obj-elf.c (obj_elf_ident): Set SEC_MERGE | SEC_STRINGS
 294         flags on .comment section.
 295
 296 2009-07-24  Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
 297             Alan Modra  <amodra@bigpond.net.au>
 298
 299         * config/tc-spu.c (md_apply_fix): Handle SPU_ADD_PIC.
 300         * config/tc-spu.h (tc_fix_adjustable): Don't adjust for SPU_ADD_PIC.
 301         (TC_FORCE_RELOCATION): Emit relocs for SPU_ADD_PIC.
 302
 303 2009-07-24  Jan Beulich  <jbeulich@novell.com>
 304
 305         * tc-i386.c (cpu_arch): Add .8087, .287, .387, .no87, .nommx,
 306         .nosse, and .noavx.
 307         (cpu_flags_and_not): New.
 308         (set_cpu_arch): Check whether sub-architecture specified is a
 309         feature disable.
 310         (md_parse_option): Likewise.
 311         (parse_real_register): Don't return floating point register
 312         when x87 functionality is disabled.
 313         (md_show_usage): Add new sub-options.
 314         * doc/c-i386.texi: Update with new command line sub-options.
 315
 316 2009-07-24  Nick Clifton  <nickc@redhat.com>
 317
 318         PR 10437
 319         * config/tc-alpha.c: Fix up uses of gas printf like functions so
 320         that the format string is a constant string.  Add translation
 321         support to message strings.
 322         * config/tc-arc.c: Likewise.
 323         * config/tc-arm.c: Likewise.
 324         * config/tc-cris.c: Likewise.
 325         * config/tc-fr30.c: Likewise.
 326         * config/tc-frv.c: Likewise.
 327         * config/tc-h8300.c: Likewise.
 328         * config/tc-hppa.c: Likewise.
 329         * config/tc-i370.c: Likewise.
 330         * config/tc-i960.c: Likewise.
 331         * config/tc-ia64.c: Likewise.
 332         * config/tc-m32r.c: Likewise.
 333         * config/tc-mep.c: Likewise.
 334         * config/tc-mips.c: Likewise.
 335         * config/tc-moxie.c: Likewise.
 336         * config/tc-msp430.c: Likewise.
 337         * config/tc-openrisc.c: Likewise.
 338         * config/tc-pdp11.c: Likewise.
 339         * config/tc-pj.c: Likewise.
 340         * config/tc-s390.c: Likewise.
 341         * config/tc-sh.c: Likewise.
 342         * config/tc-sh64.c: Likewise.
 343         * config/tc-sparc.c: Likewise.
 344         * config/tc-spu.c: Likewise.
 345         * config/tc-tic30.c: Likewise.
 346         * config/tc-tic4x.c: Likewise.
 347         * config/tc-tic54x.c: Likewise.
 348         * config/tc-v850.c: Likewise.
 349         * config/tc-xc16x.c: Likewise.
 350         * config/tc-xstormy16.c: Likewise.
 351         * config/tc-z80.c: Likewise.
 352         * config/tc-z8k.c: Likewise.
 353         * config/atof-ieee.c: Add translation support to as_warn
 354         messages.
 355         * config/obj-coff.c: Likewise.
 356
 357 2009-07-23  Ulrich Drepper  <drepper@redhat.com>
 358
 359         * config/obj-elf.c (obj_elf_type): Add code to support a type of
 360         gnu_unique_object.
 361         * doc/as.texinfo: Document new feature of .type directive.
 362         * NEWS: Mention support for gnu_unique_object symbol type.
 363
 364 2009-07-23  Nick Clifton  <nickc@redhat.com>
 365
 366         PR binutils/10379
 367         * doc/c-mips.texi (MIPS insn): Document the special behaviour of
 368         the .global directive for MIPS ports.
 369
 370 2009-07-21  H.J. Lu  <hongjiu.lu@intel.com>
 371
 372         PR gas/10420
 373         * config/tc-i386.c (i386_align_code): Tune for 32bit nops in
 374         64bit.
 375         (i386_target_format): Set cpu_arch_isa_flags.bitfield.cpulm
 376         for 64bit.
 377
 378 2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>
 379
 380         * config/tc-i386.c (md_assemble): Update operand types.
 381         (update_imm): Updated.
 382         (finalize_imm): Update the first 2 immediate operands only
 383         for instructions with 2 operands or more.
 384
 385 2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>
 386
 387         * config/tc-i386.c (md_assemble): Check implicit registers
 388         only for instructions with 3 operands or less.
 389
 390 2009-07-17  Nick Clifton  <nickc@redhat.com>
 391
 392         * config/tc-avr.c (md_apply_fix): Cast fixup reloc type to avoid
 393         compile time warning.
 394
 395 2009-07-16  H.J. Lu  <hongjiu.lu@intel.com>
 396
 397         * config/tc-i386.c (md_assemble): Only check i.operands for AX.
 398         (md_estimate_size_before_relax): Don't relax IFUNC symbols.
 399
 400 2009-07-16  Nathan Sidwell  <nathan@codesourcery.com>
 401
 402         * config/tc-arm.c (md_apply_fix <BFD_RELOC_ARM_TARGET2>): Write
 403         the offset for REL targets here.
 404
 405 2009-07-15  Kai Tietz  <kai.tietz@onevision.com>
 406
 407         * listing.c (print_source): Initialize cache by NULL.
 408
 409 2009-07-15  Daniel Gutson  <dgutson@codesourcery.com>
 410
 411         * doc/c-arm.texi (mauto-it): Removed old option.
 412         (mimplicit-it): Added right option.
 413
 414 2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>
 415
 416         * config/tc-arm.h (MAX_MEM_ALIGNMENT_BYTES): Define.
 417         (MAX_MEM_FOR_RS_ALIGN_CODE): Define in terms of
 418         MAX_MEM_ALIGNMENT_BYTES.
 419         * config/tc-arm.c (arm_frag_align_code): Replace hard coded
 420         constant with MAX_MEM_FOR_RS_ALIGN_CODE.
 421
 422 2009-07-14  Nick Clifton  <nickc@redhat.com>
 423
 424         PR 10387
 425         * config/tc-arm.h (THUMB_IS_FUNC): Handle a NULL pointer.
 426         (ARM_IS_FUNC): Likewise.
 427
 428 2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>
 429
 430         * config/tc-arm.c (md_assemble): Added validation.
 431
 432 2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 433
 434         * Makefile.am: Run "make dep-am".
 435         * Makefile.in: Regenerated.
 436
 437 2009-07-10  Tom Tromey  <tromey@redhat.com>
 438
 439         * Makefile.am (DEPTC_alpha_ecoff): Refer to dwarf2.h, not
 440         elf/dwarf2.h.
 441         (DEPTC_alpha_elf): Likewise.
 442         (DEPTC_alpha_evax): Likewise.
 443         (DEPTC_arm_elf): Likewise.
 444         (DEPTC_hppa_elf): Likewise.
 445         (DEPTC_i386_aout): Likewise.
 446         (DEPTC_i386_coff): Likewise.
 447         (DEPTC_i386_elf): Likewise.
 448         (DEPTC_m68k_aout): Likewise.
 449         (DEPTC_m68k_coff): Likewise.
 450         (DEPTC_m68k_elf): Likewise.
 451         (DEPTC_mips_coff): Likewise.
 452         (DEPTC_mips_ecoff): Likewise.
 453         (DEPTC_mips_elf): Likewise.
 454         (DEPTC_ppc_coff): Likewise.
 455         (DEPTC_ppc_elf): Likewise.
 456         (DEPTC_s390_elf): Likewise.
 457         (DEPTC_sh_coff): Likewise.
 458         (DEPTC_sh_elf): Likewise.
 459         (DEPTC_sh64_elf): Likewise.
 460         (DEPTC_sparc_aout): Likewise.
 461         (DEPTC_sparc_coff): Likewise.
 462         (DEPTC_sparc_elf): Likewise.
 463         (as.o): Likewise.
 464         (dwarf2dbg.o): Likewise.
 465         (dw2gencfi.o): Likewise.
 466         (ehopt.o): Likewise.
 467         (read.o): Likewise.
 468         * Makefile.in: Rebuild.
 469         * dw2gencfi.h: Include dwarf2.h, not elf/dwarf2.h.
 470         * dwarf2dbg.c: Likewise.
 471         * ehopt.c: Likewise.
 472
 473 2009-07-09  Daniel Gutson  <dgutson@codesourcery.com>
 474
 475         * config/tc-arm.c (it_fsm_post_encode): New forward declaration.
 476         (set_it_insn_type_nonvoid): New macro.
 477         (emit_thumb32_expr): New function.
 478         (thumb_insn_size): New function.
 479         (emit_insn): New function.
 480         (s_arm_elf_inst): New function.
 481         (md_pseudo_table): New pseudo-opcode entries added.
 482         * doc/c-arm.texi: New directive added.
 483
 484 2009-07-07  DJ Delorie  <dj@redhat.com>
 485
 486         * config/tc-mep.c (md_begin): Don't reset the coprocessor options
 487         when enabling other options without a specific configuration.
 488
 489 2009-07-07  Chung-Lin Tang  <cltang@pllab.cs.nthu.edu.tw>
 490
 491         * config/tc-arm.c (insns): Fix encoding for torvsc.
 492
 493 2009-07-06  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 494
 495         * config/tc-i386.c (cpu_arch): Add .fma4 and CPU_FMA4_FLAGS.
 496         (build_modrm_byte): Add support to handle FMA4 instructions.
 497         (md_show_usage): Add fma4.
 498
 499 2009-07-04  Alan Modra  <amodra@bigpond.net.au>
 500
 501         * config/tc-cr16.h (TC_LINKRELAX_FIXUP): Set only for code sections.
 502
 503 2009-07-02  Tristan Gingold  <gingold@adacore.com>
 504
 505         * Makefile.am (OBJ_FORMATS): Add macho.
 506         (CPU_OBJ_VALID): Ditto.
 507         (OBJ_FORMAT_CFILES): Add config/obj-macho.c
 508         (OBJ_FORMAT_HFILES): Add config/obj-macho.h
 509         (obj-macho.o): New rule.
 510         * Makefile.in: Regenerated.
 511         * configure.tgt (generic_target): Add i386-*-darwin*.
 512         * config/tc-i386.h: Use i386_target_format for Mach-O.
 513         * config/tc-i386.c (i386_target_format): Define it for Mach-O.
 514         (i386_target_format): Add a case for bfd_target_mach_o_flavour.
 515         * config/obj-macho.h: New file.
 516         * config/obj-macho.c: New file.
 517
 518 2009-07-01  Nick Clifton  <nickc@redhat.com>
 519
 520         PR 10168
 521         * config/tc-arm.c (do_t_pkhtb): Swap Rm and Rn when encoding as
 522         PKHBT.
 523
 524 2009-07-01  Paul Brook <paul@codesourcery.com>
 525
 526         * config/tc-arm.c (MISSING_FNSTART): Define.
 527         (s_arm_unwind_fnstart): Diagnose duplicate directive.
 528         (s_arm_unwind_handlerdata, s_arm_unwind_fnend, s_arm_unwind_fnend,
 529         s_arm_unwind_cantunwind, s_arm_unwind_personalityindex,
 530         s_arm_unwind_personality, s_arm_unwind_save, s_arm_unwind_movsp,
 531         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): Error if
 532         not inside function unwinding region.
 533
 534 2009-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 535
 536         * config/tc-i386.c: Reformat.
 537
 538 2009-06-23  DJ Delorie  <dj@redhat.com>
 539
 540         * config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate
 541         32 bits for relaxable branches so that we can relax them later.
 542         (md_estimate_size_before_relax): Assume IVC2 branches will be relaxed.
 543         (mep_relax_frag): New.
 544         (md_convert_frag): Relax IVC2 branches in-place.
 545         * config/tc-mep.h ((mep_relax_frag): New.
 546
 547 2009-06-22  Martin Thuresson  <martin@mtme.org>
 548
 549         * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c,
 550         gas/config/atof-ieee.c, gas/config/obj-aout.c,
 551         gas/config/obj-coff.c, gas/config/obj-ecoff.c,
 552         gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c,
 553         gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c,
 554         gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c,
 555         gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c,
 556         gas/config/tc-i386-intel.c, gas/config/tc-i386.c,
 557         gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c,
 558         gas/config/tc-iq2000.c, gas/config/tc-m32c.c,
 559         gas/config/tc-m32r.c, gas/config/tc-m68hc11.c,
 560         gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c,
 561         gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c,
 562         gas/config/tc-mn10300.c, gas/config/tc-moxie.c,
 563         gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c,
 564         gas/config/tc-s390.c, gas/config/tc-score.c,
 565         gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c,
 566         gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c,
 567         gas/config/tc-xtensa.c, gas/config/xtensa-relax.c,
 568         gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c,
 569         gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c,
 570         gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the
 571         gas macro `assert' to `gas_assert'.
 572
 573 2009-06-22  Daniel Gutson <dgutson@codesourcery.com>
 574
 575         * config/tc-arm.c (implicit_it_mode): New enum.
 576         (implicit_it_mode): New global.
 577         (it_instruction_type): New enum.
 578         (arm_parse_it_mode): New function.
 579         (arm_long_opts): New option added.
 580         (arm_it): New field.
 581         (it_state): New enum.
 582         (now_it): New macro.
 583         (check_it_blocks_finished): New function.
 584         (insns[]): Use the IT Thumb opcodes for ARM too.
 585         (arm_cleanup): Call check_it_blocks_finished.
 586         (now_it_compatible): New function.
 587         (conditional_insn): New function.
 588         (set_it_insn_type): New macro.
 589         (set_it_insn_type_last): New macro.
 590         (do_it): Call automatic IT machinery functions.
 591         (do_t_add_sub): Likewise
 592         (do_t_arit3): Likewise.
 593         (do_t_arit3c): Likewise.
 594         (do_t_blx): Likewise.
 595         (do_t_branch): Likewise.
 596         (do_t_bkpt): Likewise.
 597         (do_t_branch23): Likewise.
 598         (do_t_bx): Likewise.
 599         (do_t_bxj): Likewise.
 600         (do_t_cps): Likewise.
 601         (do_t_cpsi): Likewise.
 602         (do_t_cbz): Likewise.
 603         (do_t_it): Likewise.
 604         (encode_thumb2_ldmstm): Likewise.
 605         (do_t_ldst): Likewise.
 606         (do_t_mov_cmp): Likewise.
 607         (do_t_mvn_tst): Likewise.
 608         (do_t_mul): Likewise.
 609         (do_t_neg): Likewise.
 610         (do_t_setend): Likewise.
 611         (do_t_shift): Likewise.
 612         (do_t_tb): Likewise.
 613         (output_it_inst): New function.
 614         (new_automatic_it_block): New function.
 615         (close_automatic_it_block): New function.
 616         (now_it_add_mask): New function.
 617         (it_fsm_pre_encode): New function.
 618         (handle_it_state): New function.
 619         (it_fsm_post_encode): New function.
 620         (force_automatic_it_block_close): New function.
 621         (in_it_block): New function.
 622         (md_assemble): Call automatic IT block machinery functions.
 623         (arm_frob_label): Likewise.
 624         (arm_opts): New element.
 625         * config/tc-arm.h (it_state): New enum.
 626         (current_it): New struct.
 627         (arm_segment_info_type): New member added.
 628         * doc/c-arm.texi: New option -mimplicit-it documented.
 629
 630 2009-06-20  Alan Modra  <amodra@bigpond.net.au>
 631
 632         PR 10302
 633         * doc/as.texinfo (Section <ELF "M,S" flag>): Clarify tail merge.
 634
 635 2009-06-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 636
 637         * config/tc-s390.c (md_gather_operands): Accept an instruction
 638         without operands if all operands are tagged as optional.
 639
 640 2009-06-18  Nick Clifton  <nickc@redhat.com>
 641
 642         PR 10169
 643         * gas/tc-arm.c (do_t_ssat): Move common code from here...
 644         (do_t_usat): ... and here to...
 645         (do_t_ssat_usat): New function: ... here.  Add code to check that
 646         the shift value, if present, is in range.
 647
 648 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 649
 650         Merge cegcc and mingw32ce target name changes
 651         from CeGCC project:
 652
 653         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
 654
 655         * configure.tgt: Add arm*-*-cegcc* target.
 656
 657         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
 658
 659         * configure.tgt: Add arm-*-mingw32ce* target.
 660
 661 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
 662
 663         * config/tc-vax.c (md_estimate_size_before_relax): Accept
 664         indirect symbol references in the PIC mode and emit a
 665         PC-relative relocation instead of a GOT/PLT one.  Likewise
 666         for symbols known to be hidden at this point.
 667
 668 2009-06-15  Nick Clifton  <nickc@redhat.com>
 669
 670         PR 10186
 671         * config/tc-arm.c (T16_32_TAB): Fix binary value of SEV.W
 672         instruction.
 673
 674 2009-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 675
 676         PR ld/10269
 677         * config/tc-i386.c (md_apply_fix): Use TC_FORCE_RELOCATION
 678         instead of generic_force_reloc.
 679
 680         * config/tc-i386.h (TC_FORCE_RELOCATION): New.
 681
 682 2009-06-11  Anthony Green  <green@moxielogic.com>
 683
 684         * config/tc-moxie.c (md_chars_to_number): Define.
 685         (md_begin): Populate opcode hashtable with more form 3 opcodes.
 686         (md_assemble): Assemble MOXIE_F3_PCREL encoded instructions.
 687         (md_apply_fix): Handle BFD_RELOC_MOXIE_10_PCREL relocations.
 688         (tc_gen_reloc): Ditto.
 689         (md_pcrel_from): Ditto.
 690         (md_chars_to_number): New function.
 691
 692 2009-06-10  Anthony Green  <green@moxielogic.com>
 693
 694         * config/tc-moxie.c (md_assemble): Handle MOXIE_F1_M encoded
 695         opcodes.
 696
 697 2009-06-09  Jakub Jelinek  <jakub@redhat.com>
 698
 699         PR gas/10255
 700         * dw2gencfi.c (output_cfi_insn): Initialize fragment before rs_cfa
 701         to DW_CFA_advance_loc4.
 702
 703 2009-06-08  Dave Korn  <dave.korn.cygwin@gmail.com>
 704
 705         PR gas/977
 706         * config/tc-i386.c (md_estimate_size_before_relax):  Don't relax
 707         branches to weak symbols.
 708         (md_apply_fix):  Don't convert fixes against weak symbols to
 709         section-relative offsets, but save addend for later reloc emission.
 710         (tc_gen_reloc):  When emitting reloc against weak symbol, adjust
 711         addend to pre-compensate for bfd_install_relocation.
 712
 713 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
 714
 715         * dep-in.sed: Don't use \n in replacement part of s command.
 716         * Makefile.am (DEP1, DEPTC, DEPOBJ, DEP2): LC_ALL for uniq.
 717         * Makefile.in: Regenerate.
 718
 719 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 720
 721         PR gas/10198
 722         * config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'.
 723
 724 2009-05-26  Catherine Moore  <clm@codesourcery.com>
 725
 726         * config/tc-mips.c (check_for_24k_errata): Remove.
 727         (md_mips_end): Remove call to check_for_24k_errata.
 728         (start_noreorder): Likewise.
 729         (s_change_sec): Likewise.
 730         (s_change_section): Likewise.
 731         (insns_between): Add 24k errata checks.
 732         (append_insn): Remove declaration and references to nhdx_24k.
 733         Remove calls to check_for_24k_errata.
 734
 735 2009-05-26  Nick Clifton  <nickc@redhat.com>
 736
 737         * po/id.po: Updated Indonesian translation.
 738         * po/gas.pot: Updated template file.
 739
 740 2009-05-26  Nick Clifton  <nickc@redhat.com>
 741
 742         PR 10143
 743         * config/bfin-parse.y (error): Use "%s" as format string for error
 744         message.
 745
 746 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 747
 748         * dep-in.sed: Output one filename per line with all lines having
 749         continuation backslash.  Prefix first line with "A", following
 750         lines with "B".
 751         * Makefile.am (DEP): Don't use dep.sed here.
 752         (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
 753         sort and uniq.
 754         (DEPTC, DEPOBJ, DEP2): Use dep.sed on dependencies, sort and uniq.
 755         Emit multi dependencies on one line.
 756         * Makefile.in: Regenerate.
 757
 758 2009-05-25  Tristan Gingold  <gingold@adacore.com>
 759
 760         * makefile.vms: New file to compile gas on VMS.
 761
 762         * configure.com: New file to do configuration on VMS with DCL.
 763
 764 2009-05-23  Richard Sandiford  <rdsandiford@googlemail.com>
 765
 766         * config/tc-mips.c (nops_for_vr4130): Don't check noreorder_p.
 767         (nops_for_insn): Likewise.
 768
 769 2009-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 770
 771         * symbols.c (COPIED_SYMFLAGS): Add BSF_GNU_INDIRECT_FUNCTION.
 772
 773 2009-05-22  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 774
 775         * config/tc-i386.c (process_drex): Delete. Remove SSE5 support.
 776         (build_modrm_byte): Remove DREX handling support.
 777         (DREX_*): Delete.
 778         (drex_byte): Delete.
 779         (md_assemble): Remove DREX handling support.
 780         (process_operands): Remove DREX, SSE5 support.
 781         (i386_insn): Remove DREX.
 782
 783 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
 784
 785         * Makefile.am: Run "make dep-am".
 786         * Makefile.in: Regenerate.
 787
 788 2009-05-20  Kai Tietz  <kai.tietz@onevision.com>
 789             H.J. Lu  <hongjiu.lu@intel.com>
 790
 791         * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff.
 792         (TARGET_FORMAT): Removed for x86 pe-coff.
 793         (COFF_TARGET_FORMAT): Likewise.
 794
 795         * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff.
 796         (md_parse_option): Likewise.
 797         (md_show_usage): Show option --32/--64 for x86 pe-coff.
 798         (i386_target_format): Use also for x86 pe-coff.
 799
 800         * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format
 801         for x86 pe-coff.
 802
 803 2009-05-19  DJ Delorie  <dj@redhat.com>
 804
 805         * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.
 806         (mep_process_saved_insns): Remove debugging printfs.
 807
 808 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
 809
 810         * NEWS:  Mention new feature.
 811         * config/obj-coff.c (obj_coff_common_parse):  New function.
 812         (obj_coff_comm):  Likewise.
 813         (coff_pseudo_table):  Override default ".comm" definition on PE.
 814         * doc/as.texinfo:  Document new feature.
 815
 816 2009-05-17  Kai Tietz  <kai.tietz@onevision.com>
 817
 818         * config/obj-coff.c (obj_coff_section): Add 'y' as
 819         specifier for SEC_COFF_NOREAD section flag.
 820         * doc/as.texinfo: Add documentation about .section flag 'y'.
 821
 822 2009-05-13  DJ Delorie  <dj@redhat.com>
 823
 824         * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.
 825
 826 2009-05-13  Andrew Jenner  <andrew@codesourcery.com>
 827
 828         * config/tc-arm.c: Move as.h to start of file.
 829
 830 2009-05-05 Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 831
 832         * config/tc-arm.h: Fix typo in comment.
 833         (ARM_IS_FUNC): New macro.
 834         (MD_APPLY_SYM_VALUE): Define.
 835
 836         * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
 837         all versions of EABI.
 838         (relax_branch): Do not relax for branches to ARM functions.
 839         (md_pcrel_from_section): Set up base correctly for
 840         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
 841         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
 842         BFD_RELOC_ARM_PCREL_CALL.
 843         (md_apply_fix): Flip bl to blx where possible.
 844         Flip blx to bl where possible.
 845         (arm_force_relocation): Force relocations for
 846         BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
 847         BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
 848         BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
 849         BFD_RELOC_THUMB_PCREL_BRANCH25.
 850         (arm_apply_sym_value): New function.
 851
 852 2009-05-04  Tristan Gingold  <gingold@adacore.com>
 853
 854         * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
 855
 856 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
 857
 858         * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
 859         * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
 860         * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
 861         the default FPU from the processor.
 862
 863 2009-05-01  Julian Brown  <julian@codesourcery.com>
 864
 865         * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
 866         (md_pcrel_from_section): Align address for BLX.
 867         (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
 868         BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
 869
 870 2009-04-29  DJ Delorie  <dj@redhat.com>
 871
 872         * config/tc-mep.c (md_begin): Check coprocessor type.
 873         (md_check_parallel64_scheduling): Use memset to initialize the buffer.
 874         (md_check_parallel32_scheduling): Likewise.
 875         (slot_ok): New.
 876         (mep_check_ivc2_scheduling): New.
 877         (mep_check_parallel_scheduling): Call it.
 878         (mep_process_saved_insns): Add IVC2 slot support.
 879         (md_assemble): Likewise.
 880
 881 2009-04-30  Nick Clifton  <nickc@redhat.com>
 882
 883         * config/obj-elf.c (obj_elf_type): Add support for a
 884         gnu_indirect_function type.
 885         * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
 886         against indirect function symbols.
 887         * doc/as.texinfo (.type): Document the support for the
 888         gnu_indirect_function symbol type.
 889         * NEWS: Mention the new feature.
 890
 891 2009-04-24  Cary Coutant  <ccoutant@google.com>
 892
 893         * NEWS: Add item about discriminator support.
 894         * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
 895         * dwarf2dbg.c (current): Add discriminator field.
 896         (dwarf2_where): Copy discriminator value.
 897         (dwarf2_consume_line_info): Set discriminator to 0.
 898         (dwarf2_directive_loc): Process discriminator sub-op.
 899         (out_leb128): New function.
 900         (process_entries): Output DW_LNE_set_discriminator.
 901         * doc/as.texinfo: Add discriminator operand to .loc directive.
 902
 903 2009-04-22  Nathan Sidwell  <nathan@codesourcery.com>
 904
 905         * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
 906         as_bad calls to silence compiler warning.
 907
 908 2009-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 909
 910         * config/tc-i386-intel.c (O_XXX): Reorder.
 911
 912 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 913
 914         * Makefile.am: Add explicit dependency of tc-i386.o on
 915         tc-i386-intel.c.
 916         * Makefile.in: Likewise.
 917         * config/tc-i386.c (i386_finalize_immediate): Declare, broken
 918         out from i386_immediate.
 919         (i386_immediate): Slightly re-arrange, call
 920         i386_finalize_immediate.
 921         (i386_finalize_displacement): Declare, broken out from
 922         i386_displacement.
 923         (i386_displacement): Slightly re-arrange, call
 924         i386_finalize_displacement.
 925         (i386_intel_simplify, i386_intel_parse_name): Declare.
 926         (this_operand): Initialize to -1.
 927         (set_intel_syntax): Set expression rank for O_full_ptr.
 928         (md_assemble): Set this_operand back to -1 after parsing
 929         operands.
 930         (x86_cons): Negate intel_syntax to indicate state. Call
 931         i386_intel_simplify.
 932         (md_operand): Convert if to switch. Handle '[' for Intel
 933         syntax.
 934         (i386_intel_operand): Delete, including all helper functions
 935         and data.
 936         * config/tc-i386-intel.c: New file, all new code.
 937         * config/tc-i386.h (i386_operator): Declare.
 938         (md_operator): Define to i386_operator.
 939         (i386_need_index_operator): Declare.
 940         (md_need_index_operator): Define to i386_need_index_operator.
 941         (O_full_ptr): Define.
 942
 943 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 944
 945         * expr.c (operand): Call md_need_index_operator() and
 946         md_operator() if defined. Add unary label.
 947         (operator): Call md_operator() if defined.
 948         (expr): Adjust assertions on range and rank of op_left and
 949         op_right. Don't abort on unhandled operators when reducing
 950         expressions with both operands being constant.
 951         (expr_set_rank): New.
 952         * expr.h (expr_set_rank): Declare.
 953
 954 2009-04-15  Anthony Green  <green@moxielogic.com>
 955
 956         * config/tc-moxie.h: New file.
 957         * config/tc-moxie.c: New file.
 958         * configure: Add support for moxie.
 959         * configure.tgt: Add support for moxie.
 960
 961 2009-04-16  Jan Beulich  <jbeulich@novell.com>
 962
 963         * expr.c: Include limits.h if available, and #define CHAR_BITS
 964         otherwise.
 965         (expr): Check range of shift count when evaluating a constant
 966         expression.
 967
 968 2009-04-15  Jan Beulich  <jbeulich@novell.com>
 969
 970         * config/tc-i386.c (process_operands): Print operands in
 971         correct order depending on intel_syntax.
 972
 973 2009-04-09  Catherine Moore  <clm@codesourcery.com>
 974
 975         * config/tc-mips.c (mips_fix_24k): Declare.
 976         (check_for_24k_errata): New.
 977         (mips_cleanup): Call check_for_24k_errata.
 978         (start_noreorder): Likewise.
 979         (md_mips_end): Likewise.
 980         (s_change_sec): Likewise.
 981         (s_change_section): Likewise.
 982         (append_insn): Call check_for_24k_errata.  Prevent
 983         ERET/DERET instructions from being moved into delay
 984         slots.
 985         (OPTION_FIX_24K): New.
 986         (OPTION_NO_FIX_24k) New.
 987         (md_longopts): Add "mfix-24k" and "mno-fix-24k".
 988         (md_parse_option): Handle fix-24k options.
 989         (md_show_usage): Display fix-24k options.
 990         * doc/c-mips.texi: Document.
 991
 992 2009-04-09  Adam Nemet  <anemet@caviumnetworks.com>
 993
 994         * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
 995         instead of HAVE_64BIT_SYMBOLS.
 996
 997 2009-04-07  DJ Delorie  <dj@redhat.com>
 998
 999         * config/tc-mep.c: Add UCI/DSP instruction support.  Add C5 support.
1000         (md_show_usage): Change default endian to little.
1001         * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
1002
1003 2009-04-06  DJ Delorie  <dj@redhat.com>
1004
1005         * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
1006         immediates.
1007         (build_bytes): Pass insn to do_a_fix_imm.
1008
1009 2009-04-02  Daniel Gutson <dgutson@codesourcery.com>
1010
1011         * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
1012         * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
1013         Cortex-M1.
1014
1015 2009-04-01  Matt Thomas <matt@netbsd.org>
1016
1017         * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
1018         (md_assemble): emit symbol name when used as immediate in PIC mode.
1019         (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
1020
1021 2009-04-01  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
1022
1023         * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
1024
1025 2009-04-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1026
1027         * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
1028         (find_real_start): Likewise.
1029         * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
1030
1031 2009-04-01  Nathan Sidwell  <nathan@codesourcery.com>
1032
1033         * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
1034         (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
1035         whenever possible.
1036
1037 2009-03-31  Peter Bergner  <bergner@vnet.ibm.com>
1038
1039         * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
1040
1041 2009-03-31  Dave Korn  <dave.korn.cygwin@gmail.com>
1042
1043         * doc/internals.texi:  Fix trivial syntax errors.
1044
1045 2009-03-26  Alan Modra  <amodra@bigpond.net.au>
1046
1047         PR 10005
1048         * config/tc-i386.c (reloc): Don't abort on lack of required
1049         reloc type.
1050
1051 2009-03-25  H.J. Lu  <hongjiu.lu@intel.com>
1052
1053         * config/tc-i386.c (parse_insn): Use default_arch on unsupported
1054         arch.
1055
1056 2009-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1057
1058         PR gas/9966
1059         * listing.c (listing_newline): Properly handle `\\"' and ';'.
1060
1061         * read.c (is_end_of_line): Update comments for line separator.
1062         (read_begin): Set line separator in is_end_of_line to 2.
1063
1064 2009-03-19  David S. Miller  <davem@davemloft.net>
1065
1066         * config/tc-sparc.c (md_parse_option): If the user gives
1067         us '--64' make sure max_architecture is at least V9.
1068
1069 2009-03-18  Andrew Stubbs  <ams@codesourcery.com>
1070
1071         * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
1072         BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
1073         Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
1074
1075 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
1076
1077         * as.h: Include alloca-conf.h instead of config.h and remove
1078         existing #if's handling alloca.
1079         * Makefile.am: Run "make dep-am".
1080         * Makefile.in: Regenerate.
1081
1082 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1083
1084         * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
1085         C_AIX_WEAKEXT too.
1086
1087 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1088
1089         * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
1090         "value" from fx_offset.  Manually resubtract md_pcrel_from_section
1091         where necessary.
1092
1093 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1094
1095         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
1096         * configure.in: Likewise.
1097         * configure: Regenerate.
1098
1099 2009-03-11  Hans-Peter Nilsson  <hp@axis.com>
1100
1101         * config/tc-cris.c (cris_create_short_jump): Remove prototype.
1102         Rename, changing all callers, to...
1103         (md_create_short_jump): Adjust head comment.  Assert
1104         word-sized-branch distance for v32.  Bail out calling as_fatal for
1105         compatibility mode here.
1106         (md_create_long_jump): ...not here.
1107         * config/tc-cris.h (md_create_short_jump): Do not define.
1108
1109 2009-03-10  Hans-Peter Nilsson  <hp@axis.com>
1110
1111         * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
1112         the jump table for multiple overflowing entries with the same
1113         target, handle base symbols being different.
1114         (relax_segment) <case rs_broken_word, second loop>: Whenever a
1115         single entry overflows, arrange to redirect all entries with the
1116         same target.
1117
1118 2009-03-10  Alan Modra  <amodra@bigpond.net.au>
1119
1120         * config/tc-ppc.c (parse_cpu): Delete.
1121         (md_parse_option, ppc_machine): Use ppc_parse_cpu.
1122
1123 2009-03-09  H.J. Lu  <hongjiu.lu@intel.com>
1124
1125         PR gas/9915
1126         * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New.  Defined as 0.
1127         (LOCAL_LABELS_FB): Undefine befoe define.
1128
1129 2009-03-06  Nick Clifton  <nickc@redhat.com>
1130
1131         * po/es.po: Updated Spanish translation.
1132
1133 2009-03-05  Joseph Myers  <joseph@codesourcery.com>
1134
1135         * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
1136         s_incbin): Call md_cons_align (1).
1137
1138 2009-03-04  Nick Clifton  <nickc@redhat.com>
1139
1140         * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
1141         based targets.
1142         (s_alpha_comm): Only define "temp" and "log_align" local variables
1143         for EVAX targets.
1144
1145 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
1146
1147         * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
1148         have non-zero addend.
1149         (md_assemble): Parse args of __tls_get_addr calls.
1150         (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
1151
1152 2009-03-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1153
1154         binutils/3807
1155         * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
1156         local scope for ELF targets.
1157
1158 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
1159
1160         * config/tc-ppc.c (md_assemble): APUinfo only for e500.
1161
1162 2009-03-03  Tristan Gingold  <gingold@adacore.com>
1163             Eric Botcazou  <ebotcazou@adacore.com>
1164             Douglas B Rupp  <rupp@gnat.com>
1165
1166         * doc/as.texinfo (Overview): Mention -replace/-noreplace options
1167         for Alpha.
1168         * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
1169         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
1170         (OBJ_SYMFIELD_TYPE): Remove.
1171         (tc_canonicalize_symbol_name): Define to evax_shorten_name.
1172         (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
1173         (tc_frob_file_before_fix): Do not defined on evax.
1174         * config/tc-alpha.c: Always includes dwarf2dbg.h.
1175         Include vms.h if OBJ_EVAX.
1176         (struct alpha_fixup): Add xtrasym and procsym (evax only).
1177         (enum alpha_macro_arg): Remove trailing comma.
1178         (md_longopts): Add replace and noreplace arguments (evax only).
1179         (alpha_evax_proc_hash): New variable.
1180         (alpha_link_section): Make it global.
1181         (alpha_ctors_section, alpha_dtors_section): Removed.
1182         (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
1183         (alpha_lit8_section): Ifndef'ed on evax.
1184         (alpha_lit8_symbol): Ditto.
1185         (alpha_prologue_label): New variable.
1186         (alpha_linkage_symbol): New variable (evax only).
1187         (alpha_flag_replace): Ditto.
1188         (struct alpha_evax_procs): Add handler and handler_data field.
1189         (alpha_evax_proc): Now of type pointer.
1190         (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
1191         (struct alpha_reloc_tag): Add sym and psym fields (evax only).
1192         (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
1193         (alpha_adjust_relocs): Ifndef'ed on evax.
1194         (load_expression): Add opname argument.
1195         Implement LDA/BSR optimization for evax.
1196         (emit_lda): Adjust for new prototype of load_expression.
1197         (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
1198         (emit_loadstore): Likewise.
1199         (emit_ldXu): Likewise.
1200         (emit_stX): Likewise.
1201         (emit_jsrjmp): Likewise.  Implement LDA/BSR optimization for evax.
1202         (emit_ldgp): Avoid warning in evax case.
1203         (add_to_link_pool): Make it static.  Return symbolic expression rather
1204         than number expression for the offset.
1205         (s_alpha_text): Create .text symbol for evax if not already created.
1206         (s_alpha_comm): Do not create specific section for common symbol.
1207         Fill common area with zeros for evax.
1208         (s_alpha_prologue): Create alpha_prologue_label.
1209         (s_alpha_section_name): New function (evax).
1210         (s_alpha_section_word): Likewise.
1211         (section_name): New static variabke moved out from ...
1212         (s_alpha_section): ... here.  Create new sections on demand.
1213         (s_alpha_literals): New function (evax).
1214         (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
1215         alpha_evax_proc_hash table.
1216         (s_alpha_handler): New function (evax).
1217         (s_alpha_frame): Adjust for new type of alpha_evax_proc.
1218         (s_alpha_prologue): New function (evax).
1219         (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
1220         handling of procedures with hash table.
1221         Add support for condition handlers.
1222         (s_alpha_linkage): Create linkage_fixup instance and chain it.
1223         (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
1224         (s_alpha_mask): Likewise.
1225         (s_alpha_fmask): Likewise.
1226         (s_alpha_end): Clear alpha_evax_proc.
1227         (s_alpha_align): Increase max_alignment to 16.
1228         (alpha_print_token): Call print_expr_1 instead of print_expr.
1229         (md_pseudo_table): Add "section", "literals", "handler" and
1230         "handler_data" (evax).  Do not ignore "prologue" on evax.
1231         Fix indentation.
1232         (md_begin): Create hash table for alpha_evax_proc_hash.
1233         (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
1234         (md_show_usage): Mention -replace/-noreplace for evax.
1235         (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
1236         (alpha_force_relocation): Likewise.
1237         (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
1238         (tc_gen_reloc): Likewise.  Add BFD_RELOC_ALPHA_LINKAGE for evax.
1239         (emit_insn): New cases for evax specific relocs.
1240         (assemble_insn): Fix indentation.
1241         Take care of -MDISP in operand table.
1242         * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
1243         (OBJ_SYMFIELD_TYPE): New macro.
1244         (obj_symbol_new_hook): Define.
1245         (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
1246         (obj_frob_file_before_fix): Ditto.
1247         (PDSC_S_M_HANDLER_VALID): New macro.
1248         (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
1249         (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
1250         Add prototypes for functions declared in obj-evax.c
1251         * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
1252         (s_evax_weak): Convert to ansi-C.
1253         (evax_symbol_new_hook): New function.
1254         (evax_frob_symbol): Ditto.
1255         (evax_frob_file_before_adjust): Ditto.
1256         (evax_frob_file_before_fix): Ditto.
1257         (evax_shorten_name): Ditto.
1258         (crc32): Ditto.
1259         (encode_32): Ditto.
1260         (encode_16): Ditto.
1261         (decode_16): Ditto.
1262         (shorten_identifier): Ditto.
1263         (is_truncated_identifier): Ditto.
1264         * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
1265         * as.c (close_output_file): Remove #ifndef OBJ_VMS.
1266         (main): Ditto.
1267
1268 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
1269
1270         * Makefile.am: Run "make dep-am".
1271         * Makefile.in: Regenerate.
1272
1273 2009-03-02  Nick Clifton  <nickc@redhat.com>
1274
1275         PR 9874
1276         * config/tc-ia64.c (fix_insn): Fix warning reported by
1277         -Wformat-security.
1278
1279 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
1280
1281         * config/tc-score7.c: New file.
1282         * doc/c-score.texi: New file.
1283         * Makefile.am: Update dependencies for tc-score.c.
1284         * Makefile.in: Regenerate.
1285         * NEWS: Mention support for Score7 architecture.
1286         * config/tc-score.c: Add support for Score7 architecture.
1287         * config/tc-score.h: Likewise.
1288         * doc/Makefile.am: Add c-score.texi.
1289         * doc/Makefile.in: Regenerate.
1290         * doc/all.texi: Add Score7.
1291         * doc/as.texinfo: Add Score7.
1292
1293 2009-03-01  Mark Mitchell  <mark@codesourcery.com>
1294
1295         * config/tc-arm.c (md_assemble): Allow barrier instructions on
1296         ARMv6-M cores.
1297
1298 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1299
1300         * configure: Regenerate.
1301
1302 2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>
1303
1304         * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
1305         "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
1306         (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
1307
1308 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1309
1310         * config/tc-i386.c (fits_in_imm4): Removed.
1311
1312 2009-02-24  Helge Deller <deller@gmx.de>
1313
1314         * config/tc-hppa.c (pa_ip): Add check of immediate values.
1315         (SAVE_IMMEDIATE): New define.
1316
1317 2009-02-23  Mark Mitchell  <mark@codesourcery.com>
1318
1319         * config/tc-arm.c (warn_deprecated_sp): New macro.
1320         (do_t_mov_cmp): Permit R13 as the second
1321         argument to "cmp.n".
1322
1323 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1324
1325         * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
1326         (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
1327
1328 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1329
1330         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
1331
1332 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1333
1334         * config/tc-i386.c (vex_imm4): Removed.
1335         (VEX_check_operands): Likewise.
1336         (match_template): Updated.
1337
1338 2009-02-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1339
1340         * doc/all.texi: Set S390.
1341         * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
1342         * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
1343         * doc/Makefile.in: Likewise.
1344         * doc/c-s390.texi: New.
1345
1346 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
1347
1348         * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
1349         (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
1350         (mcf5307_ctrl): Add VBR.
1351         (no_mac): New variable.
1352         (m68k_extensions): Refer to no_mac mask.
1353         (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
1354         52252..52259, 53011..53017.
1355         (m68k_ip): Process CPUCR.
1356         (init_table): Add cpucr entry.
1357         (m68k_set_extension): Allow negated mask to refer to a variable.
1358         (md_show_usage): Use '%s' to silence fprintf warning.
1359         * config/m68k-parse.h (CPUCR): New control register.
1360
1361 2009-02-10  Nathan Sidwell  <nathan@codesourcery.com>
1362
1363         * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
1364         as_bad calls to silence compiler warning.
1365
1366 2009-02-06  Nick Clifton  <nickc@redhat.com>
1367
1368         PR 9814
1369         * config/tc-arm.c (MODE_RECORDED): New define.
1370         (output_inst): Record the thumb_mode in the current frag.
1371         (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
1372         (arm_init_frag): Only set the tc_frag_data field if it has not
1373         already been set.
1374
1375 2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1376
1377         AVX Programming Reference (January, 2009)
1378         * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
1379         (CPU_FLAGS_AVX_MATCH): Updated.
1380         (CPU_FLAGS_32BIT_MATCH): Likewise.
1381         (cpu_flags_match): Likewise.
1382
1383 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
1384
1385         * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
1386         M_MSGWAIT and M_MSGWAIT_T.
1387         (mips_cpu_info_table): Add XLR entry.
1388         * doc/c-mips.texi (-march): Document xlr.
1389
1390 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
1391
1392         * config/tc-avr.c (mcu_types): Add ata6289.
1393         * doc/c-avr.texi: Likewise.
1394
1395 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
1396
1397         * configure.in: AC_SUBST pdfdir.
1398         * Makefile.am: Add install-pdf, install-pdf-am,
1399         and install-pdf-recursive targets.
1400         * doc/Makefile.am: Define pdf__strip_dir. Add
1401         install-pdf and install-pdf-am targets.
1402         * po/Make-in: Add install-pdf target.
1403         * configure: Regenerate.
1404         * Makefile.in: Regenerate.
1405         * doc/Makefile.in: Regenerate.
1406
1407 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
1408
1409         * config/m68k-parse.h (enum pic_relocation): Add values for TLS
1410         relocations.
1411         * config/m68k-parse.y (yylex): Parse TLS relocations.
1412         * config/tc-m68k.c (m68k_elf_cons): New static function.
1413         (md_pseudo_table): Use it.
1414         (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
1415         relocations.
1416         (md_apply_fix): Fix to set thread local flag.
1417         (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
1418
1419 2009-02-03  Vince Weaver <vince@csl.cornell.edu>
1420
1421         PR 9779
1422         * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
1423         indexed addressing for symbolic expressions.
1424
1425 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1426
1427         * config/tc-arm.c (BAD_SP): Define.
1428         (s_arm_unwind_fnstart): Use REG_SP.
1429         (s_arm_unwind_setfp): Likewise.
1430         (reject_bad_reg): New macro.
1431         (do_co_reg): Check for bad registers.
1432         (do_co_reg2c): Likewise.
1433         (do_srs): Use REG_SP.
1434         (do_t_add_sub): Check for bad registers.
1435         (do_t_adr): Likewise.
1436         (do_t_arit3): Likewise.
1437         (do_t_arit3c): Likewise.
1438         (do_t_bfc): Likewise.
1439         (do_t_bfi): Likewise.
1440         (do_t_bfx): Likewise.
1441         (do_t_blx): Likewise.
1442         (do_t_bx): Likewise.
1443         (do_t_bxj): Likewise.
1444         (do_t_clz): Likewise.
1445         (do_t_div): Likewise.
1446         (do_t_mla): Likewise.
1447         (do_t_mlal): Likewise.
1448         (do_t_mov_cmp): Likewise.
1449         (do_t_mov16): Likewise.
1450         (do_t_mvn_tst): Likewise.
1451         (do_t_mrs): Likewise.
1452         (do_t_msr): Likewise.
1453         (do_t_mul): Likewise.
1454         (do_t_mull): Likewise.
1455         (do_t_orn): Likewise.
1456         (do_t_pkhbt): Likewise.
1457         (do_t_pld): Likewise.
1458         (do_t_rbit): Likewise.
1459         (do_t_rev): Likewise.
1460         (do_t_rrx): Likewise.
1461         (do_t_rsb): Likewise.
1462         (do_t_shift): Likewise.
1463         (do_t_simd): Likewise.
1464         (do_t_ssat): Likewise.
1465         (do_t_ssat16): Likewise.
1466         (do_t_sxtah): Likewise.
1467         (do_t_sxth): Likewise.
1468         (do_t_tb): Likewise.
1469         (do_t_usat): Likewise.
1470         (do_t_usat16): Likewise.
1471         (nysn_insert_sp): Use REG_SP.
1472
1473 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1474
1475         * config/tc-arm.c (do_t_orn): New function.
1476         (do_t_rrx): Likewise.
1477         (insns): Add orn and rrx.
1478
1479 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1480
1481         * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
1482         uasx, uhasx, uhsx, uqasx, uqsax, usax.
1483
1484 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1485
1486         * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
1487         qdsub in Thumb-2 mode.
1488
1489 2009-01-29  Paul Brook  <paul@codesourcery.com>
1490             Mark Mitchell  <mark@codesourcery.com>
1491
1492         * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
1493         of MUL when possible.
1494
1495 2009-01-29  Nick Clifton  <nickc@redhat.com>
1496
1497         * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
1498
1499 2009-01-29  Nathan Sidwell  <nathan@codesourcery.com>
1500             Catherine Moore <clm@codesourcery.com?
1501
1502         * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
1503         .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
1504         directives.
1505
1506 2009-01-27  Nick Clifton  <nickc@redhat.com>
1507
1508         * config/tc-mips.c (append_insn): Cope with a complex reloc
1509         sequence containing an unsupported reloc type.
1510         (enum options): Replace computed #define's constants for option
1511         numbers with this enum.
1512         (struct md_longopts): Use the enum.  Allow OPTION_32 in a non-ELF
1513         environment.
1514         (md_parse_option): Allow -32 in a non-ELF environment.
1515
1516 2009-01-26  Andrew Stubbs  <ams@codesourcery.com>
1517
1518         * config/tc-arm.c (attributes_set_explicitly): New array.
1519         (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
1520         (cpu_arch): Add ARM_ARCH_V5T.
1521         (aeabi_set_attribute_int): New function.
1522         (aeabi_set_attribute_string): New function.
1523         (aeabi_set_public_attributes): Set attributes according to the user's
1524         intentions, rather than the actual state of the binary.
1525         Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
1526         bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
1527         Support WMMXv2. Use attribute names instead of numbers.
1528         * read.c (s_vendor_attribute): Change return type to int.
1529         Return the tag number that was set.
1530         * read.h (s_vendor_attribute): Change return type to int.
1531
1532 2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>
1533
1534         PR 9789
1535         * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
1536         * doc/c-avr.texi: Likewise.
1537
1538 2009-01-23  Nathan Sidwell  <nathan@codesourcery.com>
1539
1540         * doc/c-arm.texi (): Document -mwarn-deprecated.
1541         * config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
1542         (warn_on_deprecated): ... this.
1543         (opcode_lookup, md_assemble): Check it before warning.
1544         (arm_opts): Add m[no-]warn-deprecated.
1545         (md_parse_option): Replace WARN_DEPRECATED with
1546         warn_on_deprecated.
1547
1548 2009-01-23  Andreas Schwab  <schwab@suse.de>
1549
1550         * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
1551         arguments to macro_build to match format.
1552
1553         * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
1554         * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
1555
1556 2009-01-19  Nick Clifton  <nickc@redhat.com>
1557
1558         * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
1559         ELF format ARM targets.
1560         * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
1561
1562 2009-01-19  Nick Clifton  <nickc@redhat.com>
1563
1564         * configure.tgt: Restore alpha sorting to object format switch
1565         statement.
1566
1567 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
1568
1569         * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
1570
1571 2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>
1572
1573         * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
1574         * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
1575
1576 2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
1577             Daniel Jacobowitz  <dan@codesourcery.com>
1578
1579         * config/tc-arm.c (arm_copy_symbol_attributes): New function.
1580         * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
1581         (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
1582         * read.c (s_vendor_attribute): Add support for symbolic tag names.
1583         Improve string parser.
1584         * doc/c-arm.texi (ARM Machine Directives): Document
1585         .eabi_attribute symbolic tag names.
1586
1587 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
1588
1589         * configure.in (commonbfdlib): Delete.
1590         * configure: Regenerate.
1591         * po/POTFILES.in: Regenerate.
1592
1593 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1594             Julian Brown   <julian@codesourcery.com>
1595
1596         * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
1597
1598 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1599
1600         * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
1601         bfd_elf_add_obj_attr_int_string.
1602
1603 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
1604
1605         * configure.tgt(ia64-*-*vms*): New target.
1606         * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
1607         * tc.h (md_number_to_chars): Declare iff undefined.
1608         * config/obj-elf.c (obj_elf_change_section): Change type of arg
1609         attr to bfd_vma.
1610         (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
1611         variables attr, md_attr to bfd_vma.
1612         (obj_elf_section_word): Likewise.
1613         (obj_elf_section): Change type of variable attr to bfd_vma
1614         * config/obj-elf.h (obj_elf_change_section): Change type of arg
1615         attr to bfd_vma.
1616         * config/tc-ia64.c (bfdver.h,time.h): Include.
1617         (ia64_elf_section_letter): Now returns a bfd_vma.
1618         Handle VMS specific attributes.
1619         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1620         (ia64_init): Don't turn on dependency checking for VMS.
1621         (ia64_target_format): Check for VMS flag bit.
1622         (do_alias): Hande decc$ functions.
1623         (get_vms_time): New function.
1624         (ia64_vms_note): New function.
1625         * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
1626         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1627         (tc_init_after_args): Define for VMS.
1628         * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
1629         (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
1630         * config/tc-alpha.h: Likewise.
1631         * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
1632         (x86_64_section_word): Return a bfd_vma.
1633         * config/tc-i386.h: Likewise.
1634         * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
1635         attr to bfd_vma.
1636         * config/tc-ip2k.h: Likewise.
1637         * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
1638         (mep_elf_section_flags): Change type of arg attr to bfd_vma.
1639         * config/tc-mep.h: Likewise.
1640         * config/tc-ppc.c  (ppc_section_letter): Return a bfd_vma.
1641         (ppc_section_word): Return a bfd_vma.
1642         (ppc_section_flags): Change type of arg attr to bfd_vma.
1643         * config/tc-ppc.h: Likewise.
1644         * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
1645         * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
1646         DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
1647         New file with new macros
1648         * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
1649         macros.
1650
1651 2009-01-15  Nick Clifton  <nickc@redhat.com>
1652
1653         PR 9722
1654         * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
1655         instructions before generating a Thumb2 nop.
1656
1657 2009-01-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1658
1659         * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
1660
1661 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
1662
1663         * config/tc-spu.c (md_pseudo_table): Add "brinfo".
1664         (brinfo): New var.
1665         (md_assemble): Poke brinfo into branch instructions.
1666         (spu_brinfo): New function.
1667         (md_apply_fix): Don't assume insn fields start off at zero, mask
1668         them to remove possible brinfo.
1669
1670 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1671
1672         * doc/c-i386.texi: Reformat.
1673
1674 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1675
1676         * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
1677         .syscall.
1678         (i386_align_code): Handle PROCESSOR_COREI7.
1679         (md_show_usage): Add corei7, clflush and syscall.
1680         (i386_target_format): Replace cpup4 with cpuclflush.
1681
1682         * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
1683
1684         * doc/c-i386.texi: Document corei7, clflush and syscall.
1685
1686 2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1687
1688         * config/tc-i386.c (cpu_arch): Add .rdtscp.
1689         (md_show_usage): Display rdtscp.
1690
1691         * doc/c-i386.texi: Document rdtscp.
1692
1693 2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>
1694
1695         * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
1696         Test the new "deprecated" opcode field.
1697
1698 2009-01-07  Sterling Augustine  <sterling@tensilica.com>
1699
1700         * config/tc-xtensa.c (produce_flix): New.
1701         (option_flix, optoin_no_generate_flix, option_no_flix) Define.
1702         (md_longopts): Add support for them.
1703         (md_parse_option): Likewise.
1704         (md_show_usage): Add help message.
1705         (finish_vinsn): Don't allow multi-slot flix when produce_flix
1706         option is set to FLIX_NONE.
1707         * config/xtensa-relax.c (transition_applies): Only relax to
1708         flix branches when produce_flix equals FLIX_ALL.
1709         * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
1710         FLIX_NONE): New.
1711         (produce_flix): Declare.
1712
1713 2009-01-06  Chao-ying Fu  <fu@mips.com>
1714
1715         * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
1716         Use strncmp to match jalr and jalr.hb.
1717         Fix a typo.
1718
1719 2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1720
1721         AVX Programming Reference (December, 2008)
1722         * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
1723         support.  Don't swap REG and NDS for FMA.
1724
1725 2009-01-02  Matthias Klose  <doko@ubuntu.com>
1726
1727         * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
1728         behaviour.
1729
1730 For older changes see ChangeLog-2008
1731 \f
1732 Local Variables:
1733 mode: change-log
1734 left-margin: 8
1735 fill-column: 74
1736 version-control: never
1737 End: