gas/ChangeLog

   1 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
   2
   3         * Makefile.am (install-pdf, install-pdf-recursive, install-html)
   4         (install-html-recursive): Remove.
   5         * Makefile.in: Regenerate.
   6         * doc/Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
   7         (html__strip_dir, install-html, install-html-am): Remove.
   8         * doc/Makefile.in: Regenerate.
   9
  10         * Makefile.in: Regenerate.
  11         * aclocal.m4: Likewise.
  12         * config.in: Likewise.
  13         * configure: Likewise.
  14         * doc/Makefile.in: Likewise.
  15
  16 2009-08-21  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
  17
  18         * config/tc-xtensa.c (config_max_slots): New global variable.
  19         (md_begin): Set config_max_slots.
  20         (total_frag_text_expansion): Use config_max_slots instead of
  21         MAX_SLOTS.
  22         (xg_init_vinsn): Likewise.
  23         (xg_clear_vinsn): Likewise.
  24         (xg_free_vinsn): Likewise.
  25
  26 2009-08-20  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
  27
  28         * config/tc-xtensa.c (xg_copy_vinsn): New function.
  29         (finish_vinsn): Call xg_copy_vinsn.
  30
  31 2009-08-19  Sterling Augustine  <sterling@tensilica.com>
  32
  33         * config/tc-xtensa.h (xtensa_frag_data): Rename unused field fr_prev
  34         to no_transform_end.
  35         * config/tc-xtensa.c (xtensa_mark_difference_of_two_symbols): Set
  36         and use no_transform_end.
  37
  38 2009-08-18  Kai Tietz  <kai.tietz@onevision.com>
  39
  40         * config/obj-coff-seh.c: Add copyright notice.
  41         * config/obj-coff-seh.h: Add copyright notice.
  42         Add x64 specific macros from coff/pe.h header.
  43
  44 2009-08-18  Sterling Augustine  <sterling@tensilica.com>
  45
  46         * config/tc-xtensa.c (xtensa_create_xproperty_segments): Use
  47         sizeof instead of hard-coded value.
  48         (add_xt_block_frags): Remove unused local variable.
  49         (frag_flags_to_number): Change return type to flagword.  Remove
  50         unused local variable.
  51
  52 2009-08-17  Sterling Augustine  <sterling@tensilica.com>
  53
  54         * config/tc-xtensa.c (xtensa_frob_label): move call to
  55         do_align_targets to set frag_type only.
  56
  57 2009-08-17  Kai Tietz  <kai.tietz@onevision.com>
  58
  59         * config/obj-coff-seh.c: New file.
  60         * config/obj-coff-seh.h: Likewise.
  61         * config/obj-coff.c (obj-coff-seh.c): Add include.
  62         (coff_pseudo_table): Add new .seh... commands.
  63         * config/obj-coff.h (obj_coff_seh_do_final): Add new
  64         function prototype.
  65         (obj_coff_generate_pdata): New obj-coff hook.
  66         * gas/write.c (size_seg): Avoid sizing of already sized
  67         sections.
  68         (write_object_file): Call conditional hook
  69         objc_coff_generate_pdata.
  70         * Makefile.am: Add dependencies for new files.
  71         * Makefile.in: Regenerated.
  72
  73 2009-08-17  Nick Clifton  <nickc@redhat.com>
  74
  75         * config/tc-microblaze.c: Include safe-ctype.h instad of ctype.h.
  76         (parse_reg): Use safe-ctype.h macros.
  77         (parse_exp): Likewise.
  78         (md_assemble): Likewise.
  79
  80 2009-08-11  DJ Delorie  <dj@redhat.com>
  81
  82         * config/tc-mep.c (md_estimate_size_before_relax): Handle weak
  83         symbols correctly.
  84         (md_convert_frag): Likewise.
  85         (md_pcrel_from_section): Likewise.
  86         (mep_force_relocation): Likewise.
  87
  88 2009-08-11  Bernd Schmidt  <bernd.schmidt@analog.com>
  89
  90         * config/bfin-parse.y (gen_multi_instr_1): New function.
  91         (asm): Use it instead of bfin_gen_multi_instr.
  92         (error): Add a format string when calling as_bad.
  93         * config/bfin-defs.h (insn_regmask): Declare.
  94         * config/tc-bfin.c (DREG_MASK, DREGH_MASK, DREGL_MASK, IREG_MASK): New
  95         macros.
  96         (decode_ProgCtrl_0, decode_LDSTpmod_0, decode_dagMODim_0,
  97         decode_dagMODik_0, decode_dspLDST_0, decode_LDST_0, decode_LDSTiiFP_0,
  98         decode_LDSTii_0, decode_dsp32mac_0, decode_dsp32mult_0,
  99         decode_dsp32alu_0, decode_dsp32shift_0, decode_dsp32shitimm_0,
 100         insn_regmask): New functions.
 101
 102         From Jie Zhang  <jie.zhang@analog.com>
 103         * config/tc-bfin.h (bfin_anomaly_checks): Declare.
 104         (AC_05000074): Define.
 105         (ENABLE_AC_05000074): Define.
 106         * config/tc-bfin.c (enum bfin_cpu_type): New.
 107         (bfin_cpu_t): Typedef.
 108         (bfin_cpu_type): Define.
 109         (bfin_si_revision): Define.
 110         (bfin_anomaly_checks): Define.
 111         (struct bfin_cpu): New.
 112         (bfin_cpus[]): New. (struct bfin_cpu_isa): Define.
 113         (bfin_isa): New global variable.
 114         (OPTION_MCPU): Define.
 115         (md_longopts[]): Add -mcpu option.
 116         (md_parse_option): Deal with -mcpu option and initialize
 117         bfin_anomaly_checks.
 118         * doc/c-bfin.texi: Rename BFIN to Blackfin throughout.  Document
 119         -mcpu option.
 120         * config/bfin-parse.y (gen_multi_instr_1): Check anomaly
 121         05000074.
 122
 123 2009-08-11  Mike Frysinger  <vapier@gentoo.org>
 124
 125         * config/bfin-parse.y (binary): Change "compiler" to "assembler".
 126         (unary): Likewise.
 127
 128 2009-08-11  Nick Clifton  <nickc@redhat.com>
 129
 130         PR 10443
 131         * config/tc-arm.c (do_t_mov_cmp): Do not silently ignore shifted
 132         operands.
 133
 134 2009-08-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 135
 136         Fix compilation of i386-*-go32.
 137         * config/tc-i386.c (i386_target_format <TE_GO32>): New.
 138         (i386_target_format <OBJ_MAYBE_COFF>): Compile only if !TE_GO32.
 139         * config/te-go32.h (TARGET_FORMAT): Move the definition ...
 140         * config/tc-i386.h <!i386_target_format>: ... here.
 141
 142 2009-08-10  Daniel Gutson  <dgutson@codesourcery.com>
 143
 144         PR gas/10479
 145         * config/tc-arm.c (do_t_add_sub_w): Fixed constraints.
 146
 147 2009-08-07  Daniel Jacobowitz  <dan@codesourcery.com>
 148
 149         * config/tc-arm.c (marked_pr_dependency, mapstate): Delete global
 150         variables.
 151         (mapping_state): Use the section's mapstate.
 152         (mapping_state_2): Likewise.  Skip special sections.
 153         (s_arm_unwind_fnend): Use the section's marked_pr_dependency.
 154         (arm_elf_change_section): Do not set deleted globals.
 155         * config/tc-arm.h (struct arm_segment_info_type): Document
 156         marked_pr_dependency.
 157
 158 2009-08-07  Michael Eager <eager@eagercon.com>
 159
 160         * NEWS: Mention MicroBlaze support.
 161
 162 2009-08-06  Michael Eager <eager@eagercon.com>
 163
 164         * Makefile.am: add microblaze to CPU_TYPES, config/tc-microblaze.c to
 165         TARGET_CPU_CFILES, config/tc-microblaze.h to TARGET_CPU_HFILES, add
 166         DEP_microblaze_elf target.
 167         * Makefile.in: Regenerate.
 168         * config/tc-microblaze.c: Add MicroBlaze assembler.
 169         * config/tc-microblaze.h: Add header for tc-microblaze.c.
 170         * configure.in: Add microblaze target.
 171         * configure: Regenerate.
 172         * configure.tgt: Same.
 173         * doc/Makefile.am: Add c-microblaze.texi to CPU_DOCS.
 174         * doc/Makefile.in: Same.
 175         * doc/all.texi: Set MICROBLAZE.
 176         * doc/as.texinfo: Add MicroBlaze doc links.
 177         * doc/c-microblaze.texi: New MicroBlaze docs.
 178
 179 2009-08-06  Nick Clifton  <nickc@redhat.com>
 180
 181         * config/tc-arm.c (md_assemble): Call mapping_state from inside a
 182         block in case it is a null macro.
 183
 184 2009-08-05  Chao-ying Fu  <fu@mips.com>
 185
 186         * config/tc-mips.c (MIPS_JALR_HINT_P): New define. For IRIX, it is
 187         true for new abi.  For non-IRIX targets, it is always true.
 188         (macro_build_jalr): If MIPS_JALR_HINT_P, emit BFD_RELOC_MIPS_JALR.
 189
 190 2009-08-05  Eric B. Weddington  <eric.weddington@atmel.com>
 191
 192         * config/tc-avr.c (mcu_types): Add attiny2313a, attiny4313, attiny261a,
 193         attiny861a, atmega644pa, attiny24a, attiny44a.
 194         * doc/c-avr.texi: Likewise.
 195
 196 2009-08-04  Sandra Loosemore  <sandra@codesourcery.com>
 197
 198         * doc/c-mips.texi (MIPS Opts): List 1004K options for -march.
 199         * config/tc-mips.c (mips_cpu_info_table): Add 1004K cores.
 200
 201 2009-08-04  Nathan Sidwell  <nathan@codesourcery.com>
 202
 203         * config/tc-arm.c (my_get_expression): Detect missing expressions.
 204
 205 2009-08-02  Eric B. Weddington  <eric.weddington@atmel.com>
 206
 207         * config/tc-avr.c (mcu_types): Add atmega8m1, atmega8c1, atmega16c1.
 208         * doc/c-avr.texi: Likewise.
 209
 210 2009-08-01  Eric B. Weddington  <eric.weddington@atmel.com>
 211
 212         * config/tc-avr.c (mcu_types): Add atmega8u2, atmega16u2, atmega32u2.
 213         * doc/c-avr.texi: Likewise.
 214
 215 2009-07-31  Daniel Gutson  <dgutson@codesourcery.com>
 216             Daniel Jacobowitz  <dan@codesourcery.com>
 217
 218         * config/obj-elf.c (obj_elf_ident): Notify section change to the hook.
 219         * config/tc-arm.c (make_mapping_symbol): New function, from
 220         mapping_state.  Save mapping symbols in the frag.
 221         (insert_data_mapping_symbol): New.
 222         (mapping_state): Use make_mapping_symbol, improve state transitions.
 223         (mapping_state_2): New.  Provide dummy definition.
 224         (opcode_select): Do not call mapping_state.
 225         (s_bss): Call md_elf_section_change_hook instead of mapping_state.
 226         (output_inst): Update use of tc_frag_data.
 227         (new_automatic_it_block): Call mapping_state before emitting the
 228         IT instruction.
 229         (md_assemble): Move mapping_state to just before outputting the
 230         new instruction.
 231         (arm_handle_align): Update use of tc_frag_data.
 232         Call insert_data_mapping_symbol.
 233         (arm_init_frag): Update use of tc_frag_data.  Call
 234         mapping_state_2.
 235         (arm_elf_change_section): Always update the mapping symbol FSM state.
 236         (check_mapping_symbols): New function.
 237         (arm_adjust_symtab): Use check_mapping_symbols.
 238         * config/tc-arm.h (struct arm_frag_type): New.
 239         (TC_FRAG_TYPE): Change to struct arm_frag_type.
 240         (TC_FRAG_INIT): Pass max_chars.
 241         (arm_init_frag): Update prototype.
 242
 243 2009-07-31  Anthony Green  <green@moxielogic.com>
 244
 245         * configure.tgt (generic_target): Add moxie-uclinux support.
 246
 247 2009-07-30  Nick Clifton  <nickc@redhat.com>
 248
 249         * doc/c-arm.texi (ARM-Instruction-Set): New node.  Documents the
 250         different syntaxes support by the ARM port.
 251         (ARM Directives): Add entry for .syntax.
 252
 253         * doc/c-mips.texi (MIPS insn): Fix typo.
 254
 255 2009-07-29  Alan Modra  <amodra@bigpond.net.au>
 256
 257         PR ld/10269
 258         * symbols.c (S_FORCE_RELOC): True for BSF_GNU_INDIRECT_FUNCTION.
 259         * config/tc-i386.c: Revert 2009-06-13 change.
 260         * config/tc-i386.h: Likewise.
 261
 262 2009-07-28  Jan Beulich  <jbeulich@novell.com>
 263
 264         * expr.c (op_rank): Specify size. Remove O_md* initializers.
 265
 266 2009-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
 267
 268         * config/tc-m68k.c (mcf5221x_ctrl): New.
 269         (m68k_cpu): Add line for MCF5221x.
 270
 271 2009-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
 272
 273         * config/tc-m68k.c (mcf52235_ctrl): Remove non-existent CACR, ACR[01].
 274         (mcf53017_ctrl): Fix RAMBAR.
 275
 276 2009-07-27  Jan Beulich  <jbeulich@novell.com>
 277
 278         * obj-elf.c (elf_file_symbol): Replace symbol name set up by
 279         symbol_new() with the passed in, unmodified one.
 280
 281 2009-07-27  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
 282
 283         * config/tc-cr16.c (md_apply_fix): Put the addend value alone in to
 284         object file without symbol values.
 285         (tc_gen_reloc): For local symbols resolved or its absolute symbol,
 286         then set the relocation type as NULL.
 287
 288 2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 289
 290         * config/tc-i386.c (cpu_arch): Add l1om.
 291         (check_cpu_arch_compatible): New.
 292         (set_cpu_arch): Use it.
 293         (i386_arch): New.
 294         (i386_mach): Return bfd_mach_l1om for Intel L1OM.
 295         (md_show_usage): Display l1om.
 296         (i386_target_format): Return ELF_TARGET_L1OM_FORMAT if
 297         cpu_arch_isa_flags.bitfield.cpul1om is set.
 298
 299         * config/tc-i386.h (TARGET_ARCH): Use (i386_arch ()).
 300         (i386_arch): New.
 301         (ELF_TARGET_L1OM_FORMAT): Likewise.
 302
 303         * doc/c-i386.texi: Document l1om.
 304
 305 2009-07-24  Roland McGrath  <roland@redhat.com>
 306             Mark Wielaard  <mjw@redhat.com>
 307
 308         * config/obj-elf.c (obj_elf_ident): Set SEC_MERGE | SEC_STRINGS
 309         flags on .comment section.
 310
 311 2009-07-24  Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
 312             Alan Modra  <amodra@bigpond.net.au>
 313
 314         * config/tc-spu.c (md_apply_fix): Handle SPU_ADD_PIC.
 315         * config/tc-spu.h (tc_fix_adjustable): Don't adjust for SPU_ADD_PIC.
 316         (TC_FORCE_RELOCATION): Emit relocs for SPU_ADD_PIC.
 317
 318 2009-07-24  Jan Beulich  <jbeulich@novell.com>
 319
 320         * tc-i386.c (cpu_arch): Add .8087, .287, .387, .no87, .nommx,
 321         .nosse, and .noavx.
 322         (cpu_flags_and_not): New.
 323         (set_cpu_arch): Check whether sub-architecture specified is a
 324         feature disable.
 325         (md_parse_option): Likewise.
 326         (parse_real_register): Don't return floating point register
 327         when x87 functionality is disabled.
 328         (md_show_usage): Add new sub-options.
 329         * doc/c-i386.texi: Update with new command line sub-options.
 330
 331 2009-07-24  Nick Clifton  <nickc@redhat.com>
 332
 333         PR 10437
 334         * config/tc-alpha.c: Fix up uses of gas printf like functions so
 335         that the format string is a constant string.  Add translation
 336         support to message strings.
 337         * config/tc-arc.c: Likewise.
 338         * config/tc-arm.c: Likewise.
 339         * config/tc-cris.c: Likewise.
 340         * config/tc-fr30.c: Likewise.
 341         * config/tc-frv.c: Likewise.
 342         * config/tc-h8300.c: Likewise.
 343         * config/tc-hppa.c: Likewise.
 344         * config/tc-i370.c: Likewise.
 345         * config/tc-i960.c: Likewise.
 346         * config/tc-ia64.c: Likewise.
 347         * config/tc-m32r.c: Likewise.
 348         * config/tc-mep.c: Likewise.
 349         * config/tc-mips.c: Likewise.
 350         * config/tc-moxie.c: Likewise.
 351         * config/tc-msp430.c: Likewise.
 352         * config/tc-openrisc.c: Likewise.
 353         * config/tc-pdp11.c: Likewise.
 354         * config/tc-pj.c: Likewise.
 355         * config/tc-s390.c: Likewise.
 356         * config/tc-sh.c: Likewise.
 357         * config/tc-sh64.c: Likewise.
 358         * config/tc-sparc.c: Likewise.
 359         * config/tc-spu.c: Likewise.
 360         * config/tc-tic30.c: Likewise.
 361         * config/tc-tic4x.c: Likewise.
 362         * config/tc-tic54x.c: Likewise.
 363         * config/tc-v850.c: Likewise.
 364         * config/tc-xc16x.c: Likewise.
 365         * config/tc-xstormy16.c: Likewise.
 366         * config/tc-z80.c: Likewise.
 367         * config/tc-z8k.c: Likewise.
 368         * config/atof-ieee.c: Add translation support to as_warn
 369         messages.
 370         * config/obj-coff.c: Likewise.
 371
 372 2009-07-23  Ulrich Drepper  <drepper@redhat.com>
 373
 374         * config/obj-elf.c (obj_elf_type): Add code to support a type of
 375         gnu_unique_object.
 376         * doc/as.texinfo: Document new feature of .type directive.
 377         * NEWS: Mention support for gnu_unique_object symbol type.
 378
 379 2009-07-23  Nick Clifton  <nickc@redhat.com>
 380
 381         PR binutils/10379
 382         * doc/c-mips.texi (MIPS insn): Document the special behaviour of
 383         the .global directive for MIPS ports.
 384
 385 2009-07-21  H.J. Lu  <hongjiu.lu@intel.com>
 386
 387         PR gas/10420
 388         * config/tc-i386.c (i386_align_code): Tune for 32bit nops in
 389         64bit.
 390         (i386_target_format): Set cpu_arch_isa_flags.bitfield.cpulm
 391         for 64bit.
 392
 393 2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>
 394
 395         * config/tc-i386.c (md_assemble): Update operand types.
 396         (update_imm): Updated.
 397         (finalize_imm): Update the first 2 immediate operands only
 398         for instructions with 2 operands or more.
 399
 400 2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>
 401
 402         * config/tc-i386.c (md_assemble): Check implicit registers
 403         only for instructions with 3 operands or less.
 404
 405 2009-07-17  Nick Clifton  <nickc@redhat.com>
 406
 407         * config/tc-avr.c (md_apply_fix): Cast fixup reloc type to avoid
 408         compile time warning.
 409
 410 2009-07-16  H.J. Lu  <hongjiu.lu@intel.com>
 411
 412         * config/tc-i386.c (md_assemble): Only check i.operands for AX.
 413         (md_estimate_size_before_relax): Don't relax IFUNC symbols.
 414
 415 2009-07-16  Nathan Sidwell  <nathan@codesourcery.com>
 416
 417         * config/tc-arm.c (md_apply_fix <BFD_RELOC_ARM_TARGET2>): Write
 418         the offset for REL targets here.
 419
 420 2009-07-15  Kai Tietz  <kai.tietz@onevision.com>
 421
 422         * listing.c (print_source): Initialize cache by NULL.
 423
 424 2009-07-15  Daniel Gutson  <dgutson@codesourcery.com>
 425
 426         * doc/c-arm.texi (mauto-it): Removed old option.
 427         (mimplicit-it): Added right option.
 428
 429 2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>
 430
 431         * config/tc-arm.h (MAX_MEM_ALIGNMENT_BYTES): Define.
 432         (MAX_MEM_FOR_RS_ALIGN_CODE): Define in terms of
 433         MAX_MEM_ALIGNMENT_BYTES.
 434         * config/tc-arm.c (arm_frag_align_code): Replace hard coded
 435         constant with MAX_MEM_FOR_RS_ALIGN_CODE.
 436
 437 2009-07-14  Nick Clifton  <nickc@redhat.com>
 438
 439         PR 10387
 440         * config/tc-arm.h (THUMB_IS_FUNC): Handle a NULL pointer.
 441         (ARM_IS_FUNC): Likewise.
 442
 443 2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>
 444
 445         * config/tc-arm.c (md_assemble): Added validation.
 446
 447 2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 448
 449         * Makefile.am: Run "make dep-am".
 450         * Makefile.in: Regenerated.
 451
 452 2009-07-10  Tom Tromey  <tromey@redhat.com>
 453
 454         * Makefile.am (DEPTC_alpha_ecoff): Refer to dwarf2.h, not
 455         elf/dwarf2.h.
 456         (DEPTC_alpha_elf): Likewise.
 457         (DEPTC_alpha_evax): Likewise.
 458         (DEPTC_arm_elf): Likewise.
 459         (DEPTC_hppa_elf): Likewise.
 460         (DEPTC_i386_aout): Likewise.
 461         (DEPTC_i386_coff): Likewise.
 462         (DEPTC_i386_elf): Likewise.
 463         (DEPTC_m68k_aout): Likewise.
 464         (DEPTC_m68k_coff): Likewise.
 465         (DEPTC_m68k_elf): Likewise.
 466         (DEPTC_mips_coff): Likewise.
 467         (DEPTC_mips_ecoff): Likewise.
 468         (DEPTC_mips_elf): Likewise.
 469         (DEPTC_ppc_coff): Likewise.
 470         (DEPTC_ppc_elf): Likewise.
 471         (DEPTC_s390_elf): Likewise.
 472         (DEPTC_sh_coff): Likewise.
 473         (DEPTC_sh_elf): Likewise.
 474         (DEPTC_sh64_elf): Likewise.
 475         (DEPTC_sparc_aout): Likewise.
 476         (DEPTC_sparc_coff): Likewise.
 477         (DEPTC_sparc_elf): Likewise.
 478         (as.o): Likewise.
 479         (dwarf2dbg.o): Likewise.
 480         (dw2gencfi.o): Likewise.
 481         (ehopt.o): Likewise.
 482         (read.o): Likewise.
 483         * Makefile.in: Rebuild.
 484         * dw2gencfi.h: Include dwarf2.h, not elf/dwarf2.h.
 485         * dwarf2dbg.c: Likewise.
 486         * ehopt.c: Likewise.
 487
 488 2009-07-09  Daniel Gutson  <dgutson@codesourcery.com>
 489
 490         * config/tc-arm.c (it_fsm_post_encode): New forward declaration.
 491         (set_it_insn_type_nonvoid): New macro.
 492         (emit_thumb32_expr): New function.
 493         (thumb_insn_size): New function.
 494         (emit_insn): New function.
 495         (s_arm_elf_inst): New function.
 496         (md_pseudo_table): New pseudo-opcode entries added.
 497         * doc/c-arm.texi: New directive added.
 498
 499 2009-07-07  DJ Delorie  <dj@redhat.com>
 500
 501         * config/tc-mep.c (md_begin): Don't reset the coprocessor options
 502         when enabling other options without a specific configuration.
 503
 504 2009-07-07  Chung-Lin Tang  <cltang@pllab.cs.nthu.edu.tw>
 505
 506         * config/tc-arm.c (insns): Fix encoding for torvsc.
 507
 508 2009-07-06  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 509
 510         * config/tc-i386.c (cpu_arch): Add .fma4 and CPU_FMA4_FLAGS.
 511         (build_modrm_byte): Add support to handle FMA4 instructions.
 512         (md_show_usage): Add fma4.
 513
 514 2009-07-04  Alan Modra  <amodra@bigpond.net.au>
 515
 516         * config/tc-cr16.h (TC_LINKRELAX_FIXUP): Set only for code sections.
 517
 518 2009-07-02  Tristan Gingold  <gingold@adacore.com>
 519
 520         * Makefile.am (OBJ_FORMATS): Add macho.
 521         (CPU_OBJ_VALID): Ditto.
 522         (OBJ_FORMAT_CFILES): Add config/obj-macho.c
 523         (OBJ_FORMAT_HFILES): Add config/obj-macho.h
 524         (obj-macho.o): New rule.
 525         * Makefile.in: Regenerated.
 526         * configure.tgt (generic_target): Add i386-*-darwin*.
 527         * config/tc-i386.h: Use i386_target_format for Mach-O.
 528         * config/tc-i386.c (i386_target_format): Define it for Mach-O.
 529         (i386_target_format): Add a case for bfd_target_mach_o_flavour.
 530         * config/obj-macho.h: New file.
 531         * config/obj-macho.c: New file.
 532
 533 2009-07-01  Nick Clifton  <nickc@redhat.com>
 534
 535         PR 10168
 536         * config/tc-arm.c (do_t_pkhtb): Swap Rm and Rn when encoding as
 537         PKHBT.
 538
 539 2009-07-01  Paul Brook <paul@codesourcery.com>
 540
 541         * config/tc-arm.c (MISSING_FNSTART): Define.
 542         (s_arm_unwind_fnstart): Diagnose duplicate directive.
 543         (s_arm_unwind_handlerdata, s_arm_unwind_fnend, s_arm_unwind_fnend,
 544         s_arm_unwind_cantunwind, s_arm_unwind_personalityindex,
 545         s_arm_unwind_personality, s_arm_unwind_save, s_arm_unwind_movsp,
 546         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): Error if
 547         not inside function unwinding region.
 548
 549 2009-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 550
 551         * config/tc-i386.c: Reformat.
 552
 553 2009-06-23  DJ Delorie  <dj@redhat.com>
 554
 555         * config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate
 556         32 bits for relaxable branches so that we can relax them later.
 557         (md_estimate_size_before_relax): Assume IVC2 branches will be relaxed.
 558         (mep_relax_frag): New.
 559         (md_convert_frag): Relax IVC2 branches in-place.
 560         * config/tc-mep.h ((mep_relax_frag): New.
 561
 562 2009-06-22  Martin Thuresson  <martin@mtme.org>
 563
 564         * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c,
 565         gas/config/atof-ieee.c, gas/config/obj-aout.c,
 566         gas/config/obj-coff.c, gas/config/obj-ecoff.c,
 567         gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c,
 568         gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c,
 569         gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c,
 570         gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c,
 571         gas/config/tc-i386-intel.c, gas/config/tc-i386.c,
 572         gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c,
 573         gas/config/tc-iq2000.c, gas/config/tc-m32c.c,
 574         gas/config/tc-m32r.c, gas/config/tc-m68hc11.c,
 575         gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c,
 576         gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c,
 577         gas/config/tc-mn10300.c, gas/config/tc-moxie.c,
 578         gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c,
 579         gas/config/tc-s390.c, gas/config/tc-score.c,
 580         gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c,
 581         gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c,
 582         gas/config/tc-xtensa.c, gas/config/xtensa-relax.c,
 583         gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c,
 584         gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c,
 585         gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the
 586         gas macro `assert' to `gas_assert'.
 587
 588 2009-06-22  Daniel Gutson <dgutson@codesourcery.com>
 589
 590         * config/tc-arm.c (implicit_it_mode): New enum.
 591         (implicit_it_mode): New global.
 592         (it_instruction_type): New enum.
 593         (arm_parse_it_mode): New function.
 594         (arm_long_opts): New option added.
 595         (arm_it): New field.
 596         (it_state): New enum.
 597         (now_it): New macro.
 598         (check_it_blocks_finished): New function.
 599         (insns[]): Use the IT Thumb opcodes for ARM too.
 600         (arm_cleanup): Call check_it_blocks_finished.
 601         (now_it_compatible): New function.
 602         (conditional_insn): New function.
 603         (set_it_insn_type): New macro.
 604         (set_it_insn_type_last): New macro.
 605         (do_it): Call automatic IT machinery functions.
 606         (do_t_add_sub): Likewise
 607         (do_t_arit3): Likewise.
 608         (do_t_arit3c): Likewise.
 609         (do_t_blx): Likewise.
 610         (do_t_branch): Likewise.
 611         (do_t_bkpt): Likewise.
 612         (do_t_branch23): Likewise.
 613         (do_t_bx): Likewise.
 614         (do_t_bxj): Likewise.
 615         (do_t_cps): Likewise.
 616         (do_t_cpsi): Likewise.
 617         (do_t_cbz): Likewise.
 618         (do_t_it): Likewise.
 619         (encode_thumb2_ldmstm): Likewise.
 620         (do_t_ldst): Likewise.
 621         (do_t_mov_cmp): Likewise.
 622         (do_t_mvn_tst): Likewise.
 623         (do_t_mul): Likewise.
 624         (do_t_neg): Likewise.
 625         (do_t_setend): Likewise.
 626         (do_t_shift): Likewise.
 627         (do_t_tb): Likewise.
 628         (output_it_inst): New function.
 629         (new_automatic_it_block): New function.
 630         (close_automatic_it_block): New function.
 631         (now_it_add_mask): New function.
 632         (it_fsm_pre_encode): New function.
 633         (handle_it_state): New function.
 634         (it_fsm_post_encode): New function.
 635         (force_automatic_it_block_close): New function.
 636         (in_it_block): New function.
 637         (md_assemble): Call automatic IT block machinery functions.
 638         (arm_frob_label): Likewise.
 639         (arm_opts): New element.
 640         * config/tc-arm.h (it_state): New enum.
 641         (current_it): New struct.
 642         (arm_segment_info_type): New member added.
 643         * doc/c-arm.texi: New option -mimplicit-it documented.
 644
 645 2009-06-20  Alan Modra  <amodra@bigpond.net.au>
 646
 647         PR 10302
 648         * doc/as.texinfo (Section <ELF "M,S" flag>): Clarify tail merge.
 649
 650 2009-06-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 651
 652         * config/tc-s390.c (md_gather_operands): Accept an instruction
 653         without operands if all operands are tagged as optional.
 654
 655 2009-06-18  Nick Clifton  <nickc@redhat.com>
 656
 657         PR 10169
 658         * gas/tc-arm.c (do_t_ssat): Move common code from here...
 659         (do_t_usat): ... and here to...
 660         (do_t_ssat_usat): New function: ... here.  Add code to check that
 661         the shift value, if present, is in range.
 662
 663 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 664
 665         Merge cegcc and mingw32ce target name changes
 666         from CeGCC project:
 667
 668         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
 669
 670         * configure.tgt: Add arm*-*-cegcc* target.
 671
 672         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
 673
 674         * configure.tgt: Add arm-*-mingw32ce* target.
 675
 676 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
 677
 678         * config/tc-vax.c (md_estimate_size_before_relax): Accept
 679         indirect symbol references in the PIC mode and emit a
 680         PC-relative relocation instead of a GOT/PLT one.  Likewise
 681         for symbols known to be hidden at this point.
 682
 683 2009-06-15  Nick Clifton  <nickc@redhat.com>
 684
 685         PR 10186
 686         * config/tc-arm.c (T16_32_TAB): Fix binary value of SEV.W
 687         instruction.
 688
 689 2009-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 690
 691         PR ld/10269
 692         * config/tc-i386.c (md_apply_fix): Use TC_FORCE_RELOCATION
 693         instead of generic_force_reloc.
 694
 695         * config/tc-i386.h (TC_FORCE_RELOCATION): New.
 696
 697 2009-06-11  Anthony Green  <green@moxielogic.com>
 698
 699         * config/tc-moxie.c (md_chars_to_number): Define.
 700         (md_begin): Populate opcode hashtable with more form 3 opcodes.
 701         (md_assemble): Assemble MOXIE_F3_PCREL encoded instructions.
 702         (md_apply_fix): Handle BFD_RELOC_MOXIE_10_PCREL relocations.
 703         (tc_gen_reloc): Ditto.
 704         (md_pcrel_from): Ditto.
 705         (md_chars_to_number): New function.
 706
 707 2009-06-10  Anthony Green  <green@moxielogic.com>
 708
 709         * config/tc-moxie.c (md_assemble): Handle MOXIE_F1_M encoded
 710         opcodes.
 711
 712 2009-06-09  Jakub Jelinek  <jakub@redhat.com>
 713
 714         PR gas/10255
 715         * dw2gencfi.c (output_cfi_insn): Initialize fragment before rs_cfa
 716         to DW_CFA_advance_loc4.
 717
 718 2009-06-08  Dave Korn  <dave.korn.cygwin@gmail.com>
 719
 720         PR gas/977
 721         * config/tc-i386.c (md_estimate_size_before_relax):  Don't relax
 722         branches to weak symbols.
 723         (md_apply_fix):  Don't convert fixes against weak symbols to
 724         section-relative offsets, but save addend for later reloc emission.
 725         (tc_gen_reloc):  When emitting reloc against weak symbol, adjust
 726         addend to pre-compensate for bfd_install_relocation.
 727
 728 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
 729
 730         * dep-in.sed: Don't use \n in replacement part of s command.
 731         * Makefile.am (DEP1, DEPTC, DEPOBJ, DEP2): LC_ALL for uniq.
 732         * Makefile.in: Regenerate.
 733
 734 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 735
 736         PR gas/10198
 737         * config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'.
 738
 739 2009-05-26  Catherine Moore  <clm@codesourcery.com>
 740
 741         * config/tc-mips.c (check_for_24k_errata): Remove.
 742         (md_mips_end): Remove call to check_for_24k_errata.
 743         (start_noreorder): Likewise.
 744         (s_change_sec): Likewise.
 745         (s_change_section): Likewise.
 746         (insns_between): Add 24k errata checks.
 747         (append_insn): Remove declaration and references to nhdx_24k.
 748         Remove calls to check_for_24k_errata.
 749
 750 2009-05-26  Nick Clifton  <nickc@redhat.com>
 751
 752         * po/id.po: Updated Indonesian translation.
 753         * po/gas.pot: Updated template file.
 754
 755 2009-05-26  Nick Clifton  <nickc@redhat.com>
 756
 757         PR 10143
 758         * config/bfin-parse.y (error): Use "%s" as format string for error
 759         message.
 760
 761 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 762
 763         * dep-in.sed: Output one filename per line with all lines having
 764         continuation backslash.  Prefix first line with "A", following
 765         lines with "B".
 766         * Makefile.am (DEP): Don't use dep.sed here.
 767         (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
 768         sort and uniq.
 769         (DEPTC, DEPOBJ, DEP2): Use dep.sed on dependencies, sort and uniq.
 770         Emit multi dependencies on one line.
 771         * Makefile.in: Regenerate.
 772
 773 2009-05-25  Tristan Gingold  <gingold@adacore.com>
 774
 775         * makefile.vms: New file to compile gas on VMS.
 776
 777         * configure.com: New file to do configuration on VMS with DCL.
 778
 779 2009-05-23  Richard Sandiford  <rdsandiford@googlemail.com>
 780
 781         * config/tc-mips.c (nops_for_vr4130): Don't check noreorder_p.
 782         (nops_for_insn): Likewise.
 783
 784 2009-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 785
 786         * symbols.c (COPIED_SYMFLAGS): Add BSF_GNU_INDIRECT_FUNCTION.
 787
 788 2009-05-22  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 789
 790         * config/tc-i386.c (process_drex): Delete. Remove SSE5 support.
 791         (build_modrm_byte): Remove DREX handling support.
 792         (DREX_*): Delete.
 793         (drex_byte): Delete.
 794         (md_assemble): Remove DREX handling support.
 795         (process_operands): Remove DREX, SSE5 support.
 796         (i386_insn): Remove DREX.
 797
 798 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
 799
 800         * Makefile.am: Run "make dep-am".
 801         * Makefile.in: Regenerate.
 802
 803 2009-05-20  Kai Tietz  <kai.tietz@onevision.com>
 804             H.J. Lu  <hongjiu.lu@intel.com>
 805
 806         * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff.
 807         (TARGET_FORMAT): Removed for x86 pe-coff.
 808         (COFF_TARGET_FORMAT): Likewise.
 809
 810         * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff.
 811         (md_parse_option): Likewise.
 812         (md_show_usage): Show option --32/--64 for x86 pe-coff.
 813         (i386_target_format): Use also for x86 pe-coff.
 814
 815         * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format
 816         for x86 pe-coff.
 817
 818 2009-05-19  DJ Delorie  <dj@redhat.com>
 819
 820         * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.
 821         (mep_process_saved_insns): Remove debugging printfs.
 822
 823 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
 824
 825         * NEWS:  Mention new feature.
 826         * config/obj-coff.c (obj_coff_common_parse):  New function.
 827         (obj_coff_comm):  Likewise.
 828         (coff_pseudo_table):  Override default ".comm" definition on PE.
 829         * doc/as.texinfo:  Document new feature.
 830
 831 2009-05-17  Kai Tietz  <kai.tietz@onevision.com>
 832
 833         * config/obj-coff.c (obj_coff_section): Add 'y' as
 834         specifier for SEC_COFF_NOREAD section flag.
 835         * doc/as.texinfo: Add documentation about .section flag 'y'.
 836
 837 2009-05-13  DJ Delorie  <dj@redhat.com>
 838
 839         * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.
 840
 841 2009-05-13  Andrew Jenner  <andrew@codesourcery.com>
 842
 843         * config/tc-arm.c: Move as.h to start of file.
 844
 845 2009-05-05 Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 846
 847         * config/tc-arm.h: Fix typo in comment.
 848         (ARM_IS_FUNC): New macro.
 849         (MD_APPLY_SYM_VALUE): Define.
 850
 851         * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
 852         all versions of EABI.
 853         (relax_branch): Do not relax for branches to ARM functions.
 854         (md_pcrel_from_section): Set up base correctly for
 855         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
 856         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
 857         BFD_RELOC_ARM_PCREL_CALL.
 858         (md_apply_fix): Flip bl to blx where possible.
 859         Flip blx to bl where possible.
 860         (arm_force_relocation): Force relocations for
 861         BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
 862         BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
 863         BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
 864         BFD_RELOC_THUMB_PCREL_BRANCH25.
 865         (arm_apply_sym_value): New function.
 866
 867 2009-05-04  Tristan Gingold  <gingold@adacore.com>
 868
 869         * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
 870
 871 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
 872
 873         * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
 874         * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
 875         * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
 876         the default FPU from the processor.
 877
 878 2009-05-01  Julian Brown  <julian@codesourcery.com>
 879
 880         * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
 881         (md_pcrel_from_section): Align address for BLX.
 882         (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
 883         BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
 884
 885 2009-04-29  DJ Delorie  <dj@redhat.com>
 886
 887         * config/tc-mep.c (md_begin): Check coprocessor type.
 888         (md_check_parallel64_scheduling): Use memset to initialize the buffer.
 889         (md_check_parallel32_scheduling): Likewise.
 890         (slot_ok): New.
 891         (mep_check_ivc2_scheduling): New.
 892         (mep_check_parallel_scheduling): Call it.
 893         (mep_process_saved_insns): Add IVC2 slot support.
 894         (md_assemble): Likewise.
 895
 896 2009-04-30  Nick Clifton  <nickc@redhat.com>
 897
 898         * config/obj-elf.c (obj_elf_type): Add support for a
 899         gnu_indirect_function type.
 900         * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
 901         against indirect function symbols.
 902         * doc/as.texinfo (.type): Document the support for the
 903         gnu_indirect_function symbol type.
 904         * NEWS: Mention the new feature.
 905
 906 2009-04-24  Cary Coutant  <ccoutant@google.com>
 907
 908         * NEWS: Add item about discriminator support.
 909         * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
 910         * dwarf2dbg.c (current): Add discriminator field.
 911         (dwarf2_where): Copy discriminator value.
 912         (dwarf2_consume_line_info): Set discriminator to 0.
 913         (dwarf2_directive_loc): Process discriminator sub-op.
 914         (out_leb128): New function.
 915         (process_entries): Output DW_LNE_set_discriminator.
 916         * doc/as.texinfo: Add discriminator operand to .loc directive.
 917
 918 2009-04-22  Nathan Sidwell  <nathan@codesourcery.com>
 919
 920         * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
 921         as_bad calls to silence compiler warning.
 922
 923 2009-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 924
 925         * config/tc-i386-intel.c (O_XXX): Reorder.
 926
 927 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 928
 929         * Makefile.am: Add explicit dependency of tc-i386.o on
 930         tc-i386-intel.c.
 931         * Makefile.in: Likewise.
 932         * config/tc-i386.c (i386_finalize_immediate): Declare, broken
 933         out from i386_immediate.
 934         (i386_immediate): Slightly re-arrange, call
 935         i386_finalize_immediate.
 936         (i386_finalize_displacement): Declare, broken out from
 937         i386_displacement.
 938         (i386_displacement): Slightly re-arrange, call
 939         i386_finalize_displacement.
 940         (i386_intel_simplify, i386_intel_parse_name): Declare.
 941         (this_operand): Initialize to -1.
 942         (set_intel_syntax): Set expression rank for O_full_ptr.
 943         (md_assemble): Set this_operand back to -1 after parsing
 944         operands.
 945         (x86_cons): Negate intel_syntax to indicate state. Call
 946         i386_intel_simplify.
 947         (md_operand): Convert if to switch. Handle '[' for Intel
 948         syntax.
 949         (i386_intel_operand): Delete, including all helper functions
 950         and data.
 951         * config/tc-i386-intel.c: New file, all new code.
 952         * config/tc-i386.h (i386_operator): Declare.
 953         (md_operator): Define to i386_operator.
 954         (i386_need_index_operator): Declare.
 955         (md_need_index_operator): Define to i386_need_index_operator.
 956         (O_full_ptr): Define.
 957
 958 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 959
 960         * expr.c (operand): Call md_need_index_operator() and
 961         md_operator() if defined. Add unary label.
 962         (operator): Call md_operator() if defined.
 963         (expr): Adjust assertions on range and rank of op_left and
 964         op_right. Don't abort on unhandled operators when reducing
 965         expressions with both operands being constant.
 966         (expr_set_rank): New.
 967         * expr.h (expr_set_rank): Declare.
 968
 969 2009-04-15  Anthony Green  <green@moxielogic.com>
 970
 971         * config/tc-moxie.h: New file.
 972         * config/tc-moxie.c: New file.
 973         * configure: Add support for moxie.
 974         * configure.tgt: Add support for moxie.
 975
 976 2009-04-16  Jan Beulich  <jbeulich@novell.com>
 977
 978         * expr.c: Include limits.h if available, and #define CHAR_BITS
 979         otherwise.
 980         (expr): Check range of shift count when evaluating a constant
 981         expression.
 982
 983 2009-04-15  Jan Beulich  <jbeulich@novell.com>
 984
 985         * config/tc-i386.c (process_operands): Print operands in
 986         correct order depending on intel_syntax.
 987
 988 2009-04-09  Catherine Moore  <clm@codesourcery.com>
 989
 990         * config/tc-mips.c (mips_fix_24k): Declare.
 991         (check_for_24k_errata): New.
 992         (mips_cleanup): Call check_for_24k_errata.
 993         (start_noreorder): Likewise.
 994         (md_mips_end): Likewise.
 995         (s_change_sec): Likewise.
 996         (s_change_section): Likewise.
 997         (append_insn): Call check_for_24k_errata.  Prevent
 998         ERET/DERET instructions from being moved into delay
 999         slots.
1000         (OPTION_FIX_24K): New.
1001         (OPTION_NO_FIX_24k) New.
1002         (md_longopts): Add "mfix-24k" and "mno-fix-24k".
1003         (md_parse_option): Handle fix-24k options.
1004         (md_show_usage): Display fix-24k options.
1005         * doc/c-mips.texi: Document.
1006
1007 2009-04-09  Adam Nemet  <anemet@caviumnetworks.com>
1008
1009         * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
1010         instead of HAVE_64BIT_SYMBOLS.
1011
1012 2009-04-07  DJ Delorie  <dj@redhat.com>
1013
1014         * config/tc-mep.c: Add UCI/DSP instruction support.  Add C5 support.
1015         (md_show_usage): Change default endian to little.
1016         * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
1017
1018 2009-04-06  DJ Delorie  <dj@redhat.com>
1019
1020         * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
1021         immediates.
1022         (build_bytes): Pass insn to do_a_fix_imm.
1023
1024 2009-04-02  Daniel Gutson <dgutson@codesourcery.com>
1025
1026         * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
1027         * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
1028         Cortex-M1.
1029
1030 2009-04-01  Matt Thomas <matt@netbsd.org>
1031
1032         * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
1033         (md_assemble): emit symbol name when used as immediate in PIC mode.
1034         (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
1035
1036 2009-04-01  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
1037
1038         * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
1039
1040 2009-04-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1041
1042         * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
1043         (find_real_start): Likewise.
1044         * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
1045
1046 2009-04-01  Nathan Sidwell  <nathan@codesourcery.com>
1047
1048         * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
1049         (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
1050         whenever possible.
1051
1052 2009-03-31  Peter Bergner  <bergner@vnet.ibm.com>
1053
1054         * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
1055
1056 2009-03-31  Dave Korn  <dave.korn.cygwin@gmail.com>
1057
1058         * doc/internals.texi:  Fix trivial syntax errors.
1059
1060 2009-03-26  Alan Modra  <amodra@bigpond.net.au>
1061
1062         PR 10005
1063         * config/tc-i386.c (reloc): Don't abort on lack of required
1064         reloc type.
1065
1066 2009-03-25  H.J. Lu  <hongjiu.lu@intel.com>
1067
1068         * config/tc-i386.c (parse_insn): Use default_arch on unsupported
1069         arch.
1070
1071 2009-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1072
1073         PR gas/9966
1074         * listing.c (listing_newline): Properly handle `\\"' and ';'.
1075
1076         * read.c (is_end_of_line): Update comments for line separator.
1077         (read_begin): Set line separator in is_end_of_line to 2.
1078
1079 2009-03-19  David S. Miller  <davem@davemloft.net>
1080
1081         * config/tc-sparc.c (md_parse_option): If the user gives
1082         us '--64' make sure max_architecture is at least V9.
1083
1084 2009-03-18  Andrew Stubbs  <ams@codesourcery.com>
1085
1086         * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
1087         BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
1088         Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
1089
1090 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
1091
1092         * as.h: Include alloca-conf.h instead of config.h and remove
1093         existing #if's handling alloca.
1094         * Makefile.am: Run "make dep-am".
1095         * Makefile.in: Regenerate.
1096
1097 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1098
1099         * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
1100         C_AIX_WEAKEXT too.
1101
1102 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1103
1104         * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
1105         "value" from fx_offset.  Manually resubtract md_pcrel_from_section
1106         where necessary.
1107
1108 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1109
1110         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
1111         * configure.in: Likewise.
1112         * configure: Regenerate.
1113
1114 2009-03-11  Hans-Peter Nilsson  <hp@axis.com>
1115
1116         * config/tc-cris.c (cris_create_short_jump): Remove prototype.
1117         Rename, changing all callers, to...
1118         (md_create_short_jump): Adjust head comment.  Assert
1119         word-sized-branch distance for v32.  Bail out calling as_fatal for
1120         compatibility mode here.
1121         (md_create_long_jump): ...not here.
1122         * config/tc-cris.h (md_create_short_jump): Do not define.
1123
1124 2009-03-10  Hans-Peter Nilsson  <hp@axis.com>
1125
1126         * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
1127         the jump table for multiple overflowing entries with the same
1128         target, handle base symbols being different.
1129         (relax_segment) <case rs_broken_word, second loop>: Whenever a
1130         single entry overflows, arrange to redirect all entries with the
1131         same target.
1132
1133 2009-03-10  Alan Modra  <amodra@bigpond.net.au>
1134
1135         * config/tc-ppc.c (parse_cpu): Delete.
1136         (md_parse_option, ppc_machine): Use ppc_parse_cpu.
1137
1138 2009-03-09  H.J. Lu  <hongjiu.lu@intel.com>
1139
1140         PR gas/9915
1141         * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New.  Defined as 0.
1142         (LOCAL_LABELS_FB): Undefine befoe define.
1143
1144 2009-03-06  Nick Clifton  <nickc@redhat.com>
1145
1146         * po/es.po: Updated Spanish translation.
1147
1148 2009-03-05  Joseph Myers  <joseph@codesourcery.com>
1149
1150         * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
1151         s_incbin): Call md_cons_align (1).
1152
1153 2009-03-04  Nick Clifton  <nickc@redhat.com>
1154
1155         * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
1156         based targets.
1157         (s_alpha_comm): Only define "temp" and "log_align" local variables
1158         for EVAX targets.
1159
1160 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
1161
1162         * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
1163         have non-zero addend.
1164         (md_assemble): Parse args of __tls_get_addr calls.
1165         (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
1166
1167 2009-03-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1168
1169         binutils/3807
1170         * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
1171         local scope for ELF targets.
1172
1173 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
1174
1175         * config/tc-ppc.c (md_assemble): APUinfo only for e500.
1176
1177 2009-03-03  Tristan Gingold  <gingold@adacore.com>
1178             Eric Botcazou  <ebotcazou@adacore.com>
1179             Douglas B Rupp  <rupp@gnat.com>
1180
1181         * doc/as.texinfo (Overview): Mention -replace/-noreplace options
1182         for Alpha.
1183         * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
1184         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
1185         (OBJ_SYMFIELD_TYPE): Remove.
1186         (tc_canonicalize_symbol_name): Define to evax_shorten_name.
1187         (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
1188         (tc_frob_file_before_fix): Do not defined on evax.
1189         * config/tc-alpha.c: Always includes dwarf2dbg.h.
1190         Include vms.h if OBJ_EVAX.
1191         (struct alpha_fixup): Add xtrasym and procsym (evax only).
1192         (enum alpha_macro_arg): Remove trailing comma.
1193         (md_longopts): Add replace and noreplace arguments (evax only).
1194         (alpha_evax_proc_hash): New variable.
1195         (alpha_link_section): Make it global.
1196         (alpha_ctors_section, alpha_dtors_section): Removed.
1197         (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
1198         (alpha_lit8_section): Ifndef'ed on evax.
1199         (alpha_lit8_symbol): Ditto.
1200         (alpha_prologue_label): New variable.
1201         (alpha_linkage_symbol): New variable (evax only).
1202         (alpha_flag_replace): Ditto.
1203         (struct alpha_evax_procs): Add handler and handler_data field.
1204         (alpha_evax_proc): Now of type pointer.
1205         (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
1206         (struct alpha_reloc_tag): Add sym and psym fields (evax only).
1207         (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
1208         (alpha_adjust_relocs): Ifndef'ed on evax.
1209         (load_expression): Add opname argument.
1210         Implement LDA/BSR optimization for evax.
1211         (emit_lda): Adjust for new prototype of load_expression.
1212         (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
1213         (emit_loadstore): Likewise.
1214         (emit_ldXu): Likewise.
1215         (emit_stX): Likewise.
1216         (emit_jsrjmp): Likewise.  Implement LDA/BSR optimization for evax.
1217         (emit_ldgp): Avoid warning in evax case.
1218         (add_to_link_pool): Make it static.  Return symbolic expression rather
1219         than number expression for the offset.
1220         (s_alpha_text): Create .text symbol for evax if not already created.
1221         (s_alpha_comm): Do not create specific section for common symbol.
1222         Fill common area with zeros for evax.
1223         (s_alpha_prologue): Create alpha_prologue_label.
1224         (s_alpha_section_name): New function (evax).
1225         (s_alpha_section_word): Likewise.
1226         (section_name): New static variabke moved out from ...
1227         (s_alpha_section): ... here.  Create new sections on demand.
1228         (s_alpha_literals): New function (evax).
1229         (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
1230         alpha_evax_proc_hash table.
1231         (s_alpha_handler): New function (evax).
1232         (s_alpha_frame): Adjust for new type of alpha_evax_proc.
1233         (s_alpha_prologue): New function (evax).
1234         (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
1235         handling of procedures with hash table.
1236         Add support for condition handlers.
1237         (s_alpha_linkage): Create linkage_fixup instance and chain it.
1238         (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
1239         (s_alpha_mask): Likewise.
1240         (s_alpha_fmask): Likewise.
1241         (s_alpha_end): Clear alpha_evax_proc.
1242         (s_alpha_align): Increase max_alignment to 16.
1243         (alpha_print_token): Call print_expr_1 instead of print_expr.
1244         (md_pseudo_table): Add "section", "literals", "handler" and
1245         "handler_data" (evax).  Do not ignore "prologue" on evax.
1246         Fix indentation.
1247         (md_begin): Create hash table for alpha_evax_proc_hash.
1248         (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
1249         (md_show_usage): Mention -replace/-noreplace for evax.
1250         (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
1251         (alpha_force_relocation): Likewise.
1252         (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
1253         (tc_gen_reloc): Likewise.  Add BFD_RELOC_ALPHA_LINKAGE for evax.
1254         (emit_insn): New cases for evax specific relocs.
1255         (assemble_insn): Fix indentation.
1256         Take care of -MDISP in operand table.
1257         * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
1258         (OBJ_SYMFIELD_TYPE): New macro.
1259         (obj_symbol_new_hook): Define.
1260         (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
1261         (obj_frob_file_before_fix): Ditto.
1262         (PDSC_S_M_HANDLER_VALID): New macro.
1263         (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
1264         (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
1265         Add prototypes for functions declared in obj-evax.c
1266         * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
1267         (s_evax_weak): Convert to ansi-C.
1268         (evax_symbol_new_hook): New function.
1269         (evax_frob_symbol): Ditto.
1270         (evax_frob_file_before_adjust): Ditto.
1271         (evax_frob_file_before_fix): Ditto.
1272         (evax_shorten_name): Ditto.
1273         (crc32): Ditto.
1274         (encode_32): Ditto.
1275         (encode_16): Ditto.
1276         (decode_16): Ditto.
1277         (shorten_identifier): Ditto.
1278         (is_truncated_identifier): Ditto.
1279         * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
1280         * as.c (close_output_file): Remove #ifndef OBJ_VMS.
1281         (main): Ditto.
1282
1283 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
1284
1285         * Makefile.am: Run "make dep-am".
1286         * Makefile.in: Regenerate.
1287
1288 2009-03-02  Nick Clifton  <nickc@redhat.com>
1289
1290         PR 9874
1291         * config/tc-ia64.c (fix_insn): Fix warning reported by
1292         -Wformat-security.
1293
1294 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
1295
1296         * config/tc-score7.c: New file.
1297         * doc/c-score.texi: New file.
1298         * Makefile.am: Update dependencies for tc-score.c.
1299         * Makefile.in: Regenerate.
1300         * NEWS: Mention support for Score7 architecture.
1301         * config/tc-score.c: Add support for Score7 architecture.
1302         * config/tc-score.h: Likewise.
1303         * doc/Makefile.am: Add c-score.texi.
1304         * doc/Makefile.in: Regenerate.
1305         * doc/all.texi: Add Score7.
1306         * doc/as.texinfo: Add Score7.
1307
1308 2009-03-01  Mark Mitchell  <mark@codesourcery.com>
1309
1310         * config/tc-arm.c (md_assemble): Allow barrier instructions on
1311         ARMv6-M cores.
1312
1313 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1314
1315         * configure: Regenerate.
1316
1317 2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>
1318
1319         * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
1320         "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
1321         (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
1322
1323 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1324
1325         * config/tc-i386.c (fits_in_imm4): Removed.
1326
1327 2009-02-24  Helge Deller <deller@gmx.de>
1328
1329         * config/tc-hppa.c (pa_ip): Add check of immediate values.
1330         (SAVE_IMMEDIATE): New define.
1331
1332 2009-02-23  Mark Mitchell  <mark@codesourcery.com>
1333
1334         * config/tc-arm.c (warn_deprecated_sp): New macro.
1335         (do_t_mov_cmp): Permit R13 as the second
1336         argument to "cmp.n".
1337
1338 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1339
1340         * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
1341         (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
1342
1343 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1344
1345         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
1346
1347 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1348
1349         * config/tc-i386.c (vex_imm4): Removed.
1350         (VEX_check_operands): Likewise.
1351         (match_template): Updated.
1352
1353 2009-02-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1354
1355         * doc/all.texi: Set S390.
1356         * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
1357         * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
1358         * doc/Makefile.in: Likewise.
1359         * doc/c-s390.texi: New.
1360
1361 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
1362
1363         * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
1364         (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
1365         (mcf5307_ctrl): Add VBR.
1366         (no_mac): New variable.
1367         (m68k_extensions): Refer to no_mac mask.
1368         (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
1369         52252..52259, 53011..53017.
1370         (m68k_ip): Process CPUCR.
1371         (init_table): Add cpucr entry.
1372         (m68k_set_extension): Allow negated mask to refer to a variable.
1373         (md_show_usage): Use '%s' to silence fprintf warning.
1374         * config/m68k-parse.h (CPUCR): New control register.
1375
1376 2009-02-10  Nathan Sidwell  <nathan@codesourcery.com>
1377
1378         * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
1379         as_bad calls to silence compiler warning.
1380
1381 2009-02-06  Nick Clifton  <nickc@redhat.com>
1382
1383         PR 9814
1384         * config/tc-arm.c (MODE_RECORDED): New define.
1385         (output_inst): Record the thumb_mode in the current frag.
1386         (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
1387         (arm_init_frag): Only set the tc_frag_data field if it has not
1388         already been set.
1389
1390 2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1391
1392         AVX Programming Reference (January, 2009)
1393         * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
1394         (CPU_FLAGS_AVX_MATCH): Updated.
1395         (CPU_FLAGS_32BIT_MATCH): Likewise.
1396         (cpu_flags_match): Likewise.
1397
1398 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
1399
1400         * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
1401         M_MSGWAIT and M_MSGWAIT_T.
1402         (mips_cpu_info_table): Add XLR entry.
1403         * doc/c-mips.texi (-march): Document xlr.
1404
1405 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
1406
1407         * config/tc-avr.c (mcu_types): Add ata6289.
1408         * doc/c-avr.texi: Likewise.
1409
1410 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
1411
1412         * configure.in: AC_SUBST pdfdir.
1413         * Makefile.am: Add install-pdf, install-pdf-am,
1414         and install-pdf-recursive targets.
1415         * doc/Makefile.am: Define pdf__strip_dir. Add
1416         install-pdf and install-pdf-am targets.
1417         * po/Make-in: Add install-pdf target.
1418         * configure: Regenerate.
1419         * Makefile.in: Regenerate.
1420         * doc/Makefile.in: Regenerate.
1421
1422 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
1423
1424         * config/m68k-parse.h (enum pic_relocation): Add values for TLS
1425         relocations.
1426         * config/m68k-parse.y (yylex): Parse TLS relocations.
1427         * config/tc-m68k.c (m68k_elf_cons): New static function.
1428         (md_pseudo_table): Use it.
1429         (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
1430         relocations.
1431         (md_apply_fix): Fix to set thread local flag.
1432         (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
1433
1434 2009-02-03  Vince Weaver <vince@csl.cornell.edu>
1435
1436         PR 9779
1437         * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
1438         indexed addressing for symbolic expressions.
1439
1440 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1441
1442         * config/tc-arm.c (BAD_SP): Define.
1443         (s_arm_unwind_fnstart): Use REG_SP.
1444         (s_arm_unwind_setfp): Likewise.
1445         (reject_bad_reg): New macro.
1446         (do_co_reg): Check for bad registers.
1447         (do_co_reg2c): Likewise.
1448         (do_srs): Use REG_SP.
1449         (do_t_add_sub): Check for bad registers.
1450         (do_t_adr): Likewise.
1451         (do_t_arit3): Likewise.
1452         (do_t_arit3c): Likewise.
1453         (do_t_bfc): Likewise.
1454         (do_t_bfi): Likewise.
1455         (do_t_bfx): Likewise.
1456         (do_t_blx): Likewise.
1457         (do_t_bx): Likewise.
1458         (do_t_bxj): Likewise.
1459         (do_t_clz): Likewise.
1460         (do_t_div): Likewise.
1461         (do_t_mla): Likewise.
1462         (do_t_mlal): Likewise.
1463         (do_t_mov_cmp): Likewise.
1464         (do_t_mov16): Likewise.
1465         (do_t_mvn_tst): Likewise.
1466         (do_t_mrs): Likewise.
1467         (do_t_msr): Likewise.
1468         (do_t_mul): Likewise.
1469         (do_t_mull): Likewise.
1470         (do_t_orn): Likewise.
1471         (do_t_pkhbt): Likewise.
1472         (do_t_pld): Likewise.
1473         (do_t_rbit): Likewise.
1474         (do_t_rev): Likewise.
1475         (do_t_rrx): Likewise.
1476         (do_t_rsb): Likewise.
1477         (do_t_shift): Likewise.
1478         (do_t_simd): Likewise.
1479         (do_t_ssat): Likewise.
1480         (do_t_ssat16): Likewise.
1481         (do_t_sxtah): Likewise.
1482         (do_t_sxth): Likewise.
1483         (do_t_tb): Likewise.
1484         (do_t_usat): Likewise.
1485         (do_t_usat16): Likewise.
1486         (nysn_insert_sp): Use REG_SP.
1487
1488 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1489
1490         * config/tc-arm.c (do_t_orn): New function.
1491         (do_t_rrx): Likewise.
1492         (insns): Add orn and rrx.
1493
1494 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1495
1496         * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
1497         uasx, uhasx, uhsx, uqasx, uqsax, usax.
1498
1499 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1500
1501         * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
1502         qdsub in Thumb-2 mode.
1503
1504 2009-01-29  Paul Brook  <paul@codesourcery.com>
1505             Mark Mitchell  <mark@codesourcery.com>
1506
1507         * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
1508         of MUL when possible.
1509
1510 2009-01-29  Nick Clifton  <nickc@redhat.com>
1511
1512         * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
1513
1514 2009-01-29  Nathan Sidwell  <nathan@codesourcery.com>
1515             Catherine Moore <clm@codesourcery.com?
1516
1517         * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
1518         .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
1519         directives.
1520
1521 2009-01-27  Nick Clifton  <nickc@redhat.com>
1522
1523         * config/tc-mips.c (append_insn): Cope with a complex reloc
1524         sequence containing an unsupported reloc type.
1525         (enum options): Replace computed #define's constants for option
1526         numbers with this enum.
1527         (struct md_longopts): Use the enum.  Allow OPTION_32 in a non-ELF
1528         environment.
1529         (md_parse_option): Allow -32 in a non-ELF environment.
1530
1531 2009-01-26  Andrew Stubbs  <ams@codesourcery.com>
1532
1533         * config/tc-arm.c (attributes_set_explicitly): New array.
1534         (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
1535         (cpu_arch): Add ARM_ARCH_V5T.
1536         (aeabi_set_attribute_int): New function.
1537         (aeabi_set_attribute_string): New function.
1538         (aeabi_set_public_attributes): Set attributes according to the user's
1539         intentions, rather than the actual state of the binary.
1540         Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
1541         bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
1542         Support WMMXv2. Use attribute names instead of numbers.
1543         * read.c (s_vendor_attribute): Change return type to int.
1544         Return the tag number that was set.
1545         * read.h (s_vendor_attribute): Change return type to int.
1546
1547 2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>
1548
1549         PR 9789
1550         * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
1551         * doc/c-avr.texi: Likewise.
1552
1553 2009-01-23  Nathan Sidwell  <nathan@codesourcery.com>
1554
1555         * doc/c-arm.texi (): Document -mwarn-deprecated.
1556         * config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
1557         (warn_on_deprecated): ... this.
1558         (opcode_lookup, md_assemble): Check it before warning.
1559         (arm_opts): Add m[no-]warn-deprecated.
1560         (md_parse_option): Replace WARN_DEPRECATED with
1561         warn_on_deprecated.
1562
1563 2009-01-23  Andreas Schwab  <schwab@suse.de>
1564
1565         * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
1566         arguments to macro_build to match format.
1567
1568         * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
1569         * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
1570
1571 2009-01-19  Nick Clifton  <nickc@redhat.com>
1572
1573         * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
1574         ELF format ARM targets.
1575         * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
1576
1577 2009-01-19  Nick Clifton  <nickc@redhat.com>
1578
1579         * configure.tgt: Restore alpha sorting to object format switch
1580         statement.
1581
1582 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
1583
1584         * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
1585
1586 2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>
1587
1588         * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
1589         * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
1590
1591 2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
1592             Daniel Jacobowitz  <dan@codesourcery.com>
1593
1594         * config/tc-arm.c (arm_copy_symbol_attributes): New function.
1595         * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
1596         (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
1597         * read.c (s_vendor_attribute): Add support for symbolic tag names.
1598         Improve string parser.
1599         * doc/c-arm.texi (ARM Machine Directives): Document
1600         .eabi_attribute symbolic tag names.
1601
1602 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
1603
1604         * configure.in (commonbfdlib): Delete.
1605         * configure: Regenerate.
1606         * po/POTFILES.in: Regenerate.
1607
1608 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1609             Julian Brown   <julian@codesourcery.com>
1610
1611         * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
1612
1613 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1614
1615         * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
1616         bfd_elf_add_obj_attr_int_string.
1617
1618 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
1619
1620         * configure.tgt(ia64-*-*vms*): New target.
1621         * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
1622         * tc.h (md_number_to_chars): Declare iff undefined.
1623         * config/obj-elf.c (obj_elf_change_section): Change type of arg
1624         attr to bfd_vma.
1625         (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
1626         variables attr, md_attr to bfd_vma.
1627         (obj_elf_section_word): Likewise.
1628         (obj_elf_section): Change type of variable attr to bfd_vma
1629         * config/obj-elf.h (obj_elf_change_section): Change type of arg
1630         attr to bfd_vma.
1631         * config/tc-ia64.c (bfdver.h,time.h): Include.
1632         (ia64_elf_section_letter): Now returns a bfd_vma.
1633         Handle VMS specific attributes.
1634         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1635         (ia64_init): Don't turn on dependency checking for VMS.
1636         (ia64_target_format): Check for VMS flag bit.
1637         (do_alias): Hande decc$ functions.
1638         (get_vms_time): New function.
1639         (ia64_vms_note): New function.
1640         * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
1641         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1642         (tc_init_after_args): Define for VMS.
1643         * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
1644         (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
1645         * config/tc-alpha.h: Likewise.
1646         * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
1647         (x86_64_section_word): Return a bfd_vma.
1648         * config/tc-i386.h: Likewise.
1649         * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
1650         attr to bfd_vma.
1651         * config/tc-ip2k.h: Likewise.
1652         * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
1653         (mep_elf_section_flags): Change type of arg attr to bfd_vma.
1654         * config/tc-mep.h: Likewise.
1655         * config/tc-ppc.c  (ppc_section_letter): Return a bfd_vma.
1656         (ppc_section_word): Return a bfd_vma.
1657         (ppc_section_flags): Change type of arg attr to bfd_vma.
1658         * config/tc-ppc.h: Likewise.
1659         * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
1660         * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
1661         DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
1662         New file with new macros
1663         * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
1664         macros.
1665
1666 2009-01-15  Nick Clifton  <nickc@redhat.com>
1667
1668         PR 9722
1669         * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
1670         instructions before generating a Thumb2 nop.
1671
1672 2009-01-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1673
1674         * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
1675
1676 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
1677
1678         * config/tc-spu.c (md_pseudo_table): Add "brinfo".
1679         (brinfo): New var.
1680         (md_assemble): Poke brinfo into branch instructions.
1681         (spu_brinfo): New function.
1682         (md_apply_fix): Don't assume insn fields start off at zero, mask
1683         them to remove possible brinfo.
1684
1685 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1686
1687         * doc/c-i386.texi: Reformat.
1688
1689 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1690
1691         * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
1692         .syscall.
1693         (i386_align_code): Handle PROCESSOR_COREI7.
1694         (md_show_usage): Add corei7, clflush and syscall.
1695         (i386_target_format): Replace cpup4 with cpuclflush.
1696
1697         * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
1698
1699         * doc/c-i386.texi: Document corei7, clflush and syscall.
1700
1701 2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1702
1703         * config/tc-i386.c (cpu_arch): Add .rdtscp.
1704         (md_show_usage): Display rdtscp.
1705
1706         * doc/c-i386.texi: Document rdtscp.
1707
1708 2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>
1709
1710         * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
1711         Test the new "deprecated" opcode field.
1712
1713 2009-01-07  Sterling Augustine  <sterling@tensilica.com>
1714
1715         * config/tc-xtensa.c (produce_flix): New.
1716         (option_flix, optoin_no_generate_flix, option_no_flix) Define.
1717         (md_longopts): Add support for them.
1718         (md_parse_option): Likewise.
1719         (md_show_usage): Add help message.
1720         (finish_vinsn): Don't allow multi-slot flix when produce_flix
1721         option is set to FLIX_NONE.
1722         * config/xtensa-relax.c (transition_applies): Only relax to
1723         flix branches when produce_flix equals FLIX_ALL.
1724         * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
1725         FLIX_NONE): New.
1726         (produce_flix): Declare.
1727
1728 2009-01-06  Chao-ying Fu  <fu@mips.com>
1729
1730         * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
1731         Use strncmp to match jalr and jalr.hb.
1732         Fix a typo.
1733
1734 2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1735
1736         AVX Programming Reference (December, 2008)
1737         * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
1738         support.  Don't swap REG and NDS for FMA.
1739
1740 2009-01-02  Matthias Klose  <doko@ubuntu.com>
1741
1742         * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
1743         behaviour.
1744
1745 For older changes see ChangeLog-2008
1746 \f
1747 Local Variables:
1748 mode: change-log
1749 left-margin: 8
1750 fill-column: 74
1751 version-control: never
1752 End: