gas/ChangeLog

   1 2011-05-05  Alan Modra  <amodra@gmail.com>
   2
   3         * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define.  Use throughout
   4         file to conditionally compile code added 2011-04-26.
   5         (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
   6         when SUPPORT_FRAME_LINKONCE.
   7         (get_cfi_seg): Likewise.  Reintroduce old code for when not
   8         SUPPORT_FRAME_LINKONCE.
   9         (cfi_finish): Move get_cfi_seg calls out of loop when not
  10         SUPPORT_FRAME_LINKONCE.  Avoid unused var warning.
  11
  12 2011-05-03  Paul Brook  <paul@codesourcery.com>
  13
  14
  15         * config/tc-tic6x.c (s_ehtype): New function.
  16         (md_pseudo_table): Add "ehtype".
  17         (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
  18         * doc/c-tic6x.texi: Document .ehtype directive.
  19
  20 2011-04-26  Kai Tietz  <ktietz@redhat.com>
  21
  22         * dw2gencfi.c (dwcfi_seg_list): New struct.
  23         (dwcfi_hash): New static hash variable.
  24         (get_debugseg_name): New.
  25         (alloc_debugseg_item): New.
  26         (make_debug_seg): New.
  27         (dwcfi_hash_insert): New.
  28         (dwcfi_hash_find): New.
  29         (dwcfi_hash_find_or_make): New.
  30         (cfi_insn_data): New member cur_seg.
  31         (cie_entry): Likewise.
  32         (fde_entry): New cseg and handled members.
  33         (alloc_fde_entry): Initialize cseg member.
  34         (alloc_cfi_insn_data): Initialize cur_seg member.
  35         (dot_cfi_sections): Compare for beginning of
  36         section names via strncmp.
  37         (get_cfi_seg): New.
  38         (cfi_finish): Treat link-once sections.
  39         (is_now_linkonce_segment): New local helper.
  40         (output_cie): Ignore cie entries not member of current
  41         segment.
  42         (output_fde): Likewise.
  43         (select_cie_for_fde): Likewise.
  44         (cfi_change_reg_numbers): Add new argument for current segment
  45         and ignore insn elements, if not part of current segment.
  46         * ehopt.c (get_cie_info): Use strncmp for
  47         section name matching.
  48         (heck_eh_frame): Likewise.
  49
  50 2011-04-20  Catherine Moore  <clm@codesourcery.com>
  51             David Ung <davidu@mips.com>
  52
  53         * config/mips.c (mips_cl_insn): Add new field complete_p.
  54         (create_insn): Initialize complete_p to zero.
  55         (BASE_REG_EQ): New.
  56         (fix_24k_align_to): New.
  57         (fix_24k_store_info): Declare.
  58         (fix_24k_sort): New.
  59         (fix_24k_record_store_info): New.
  60         (nops_for_24k): New.
  61         (nops_for_insn): Call nops_for_24k.
  62         (append_insn): Move O_constant expression handling.
  63
  64 2011-04-20  Alan Modra  <amodra@gmail.com>
  65
  66         * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
  67         (hash_new_sized): New function, split out from..
  68         (hash_new): ..here.
  69
  70 2011-04-19  Nick Clifton  <nickc@redhat.com>
  71
  72         * config/tc-arm.c (v7m_psrs): Revert previous delta.
  73
  74 2011-04-18  Julian Brown  <julian@codesourcery.com>
  75             Nick Clifton  <nickc@redhat.com>
  76
  77         * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
  78         detect M-profile targets.
  79         (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
  80         (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
  81
  82 2011-04-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
  83
  84         * config/tc-s390.c (s390_machine): New prototype.
  85         (md_pseudo_table): New pseudo-op .machine.
  86         (s390_opcode_hash): Initialize to NULL.
  87         (s390_parse_cpu): New function.
  88         (md_parse_option): Use s390_parse_cpu.
  89         (s390_setup_opcodes): New function.
  90         (md_begin): Use s390_setup_opcodes.
  91         (s390_machine): New hook handling the new .machine pseudo.
  92
  93         * doc/c-s390.texi: Document the new pseudo op .machine.
  94
  95 2011-04-12  H.J. Lu  <hongjiu.lu@intel.com>
  96
  97         * config/tc-i386.c (i386_mach): Start error message with lower
  98         case.
  99         (md_begin): Likewise.
 100         (md_parse_option): Likewise.
 101         (i386_target_format): Likewise.
 102         (check_byte_reg): Likewise.
 103         (check_long_reg): Likewise.
 104         (check_qword_reg): Likewise.
 105         (check_word_reg): Likewise.
 106
 107 2011-04-12  Nick Clifton  <nickc@redhat.com>
 108
 109         PR gas/12532
 110         * config/tc-arm.c (relax_branch): Do not relax branches to
 111         preemptable global symbols.
 112
 113 2011-04-11  Julian Brown  <julian@codesourcery.com>
 114
 115         * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
 116         for *APSR bitmasks.
 117         (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
 118         Remove OP_RVC_PSR.
 119         (parse_operands): Likewise.
 120         (do_mrs): Tweak error message for constraint.
 121         (do_t_mrs): Update constraints for changes to APSR support.
 122         (do_t_msr): Likewise. Don't set PSR_f flag here.
 123         (psrs): Remove "g", "nzcvq", "nzcvqg".
 124         (insns): Tweak entries for msr and mrs instructions.
 125
 126 2011-04-11  Kai Tietz  <ktietz@redhat.com>
 127
 128         * config/tc-i386.c (x86_cons): Initialize adjust with zero.
 129
 130 2011-04-11  Nick Clifton  <nickc@redhat.com>
 131
 132         * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
 133         * config/tc-i386.h (x86_cons): Always prototype.
 134
 135         * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
 136         in order to avoid a compile time warning.
 137         (getprocreg_image): Likewise.
 138
 139 2011-04-11  Alan Modra  <amodra@gmail.com>
 140
 141         * config/tc-cr16.c (getprocreg_image): Correct range check.
 142         (getprocregp_image): Likewise.
 143
 144 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
 145
 146         * configure.tgt (strongarm*be, strongarm*b, strongarm*,
 147         xscale*be|xscale*b, xscale*): Remove architectures.
 148         (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
 149         thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
 150
 151 2011-04-01  Tristan Gingold  <gingold@adacore.com>
 152
 153         * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
 154
 155 2011-03-31  Bernd Schmidt  <bernds@codesourcery.com>
 156
 157         * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
 158         static variables.
 159         (md_begin): Initialize them.
 160         (s_tic6x_scomm): New static function.
 161         (md_pseudo_table): Add "scomm".
 162         (tc_gen_reloc): Really undo all adjustments made by
 163         bfd_install_relocation.
 164         * doc/c-tic6x.texi: Document the .scomm directive.
 165
 166 2011-03-31  Tristan Gingold  <gingold@adacore.com>
 167
 168         * dwarf2dbg.c (DWARF2_VERSION): Define.
 169         (out_debug_line): Use it.
 170         (out_debug_aranges): Ditto.
 171         (out_debug_info): Ditto.
 172         * config/tc-ia64.h (DWARF2_VERSION): Override it.
 173
 174 2011-03-30  Michael Snyder  <msnyder@vmware.com>
 175
 176         * obj-elf.c (obj_elf_section): Free malloced name.
 177         * macro.c (get_any_string): Free malloced br_buf.
 178         (do_formals): Free 'formal'.
 179
 180 2011-03-30  Tristan Gingold  <gingold@adacore.com>
 181
 182         * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
 183         to offset only if within is set.
 184         (ppc_stabx): Reformat.  For stsym stabs, add a check and set
 185         within only for symbols.
 186
 187 2011-03-29  Richard Henderson  <rth@redhat.com>
 188
 189         PR 12610
 190         * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
 191         label; zap alpha_insn_label.
 192
 193 2011-03-29  H.J. Lu  <hongjiu.lu@intel.com>
 194
 195         * config/tc-i386.c (handle_quad): Properly handle multiple
 196         operands.
 197
 198 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 199
 200         * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
 201         reg $2 is the same as dest reg $4.
 202
 203 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 204
 205         * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
 206         reg $2 is the same as dest reg $4.
 207
 208 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 209
 210         * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
 211         reg $2 is the same as dest reg $4.
 212
 213 2011-03-28  Mike Frysinger  <vapier@gentoo.org>
 214
 215         * config/bfin-parse.y (16bit acc add): Return yyerror when dest
 216         reg $1 is the same as dest reg $7.
 217
 218 2011-03-28  H.J. Lu  <hongjiu.lu@intel.com>
 219
 220         * config/tc-i386.c (handle_quad): New.
 221         (md_pseudo_table): Add "quad".
 222
 223 2011-03-26  John Marino  <binutils@marino.st>
 224
 225         * configure.tgt: Fix support for *-*-dragonfly*.
 226         * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
 227         * config/te-dragonfly.h: New file.
 228
 229 2011-03-24  Eric B. Weddington  <eric.weddington@atmel.com>
 230
 231         * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
 232         atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
 233         at90pwm161.
 234         * doc/c-avr.texi: Document new device names.
 235
 236 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 237
 238         * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
 239         reg $1 is the same as dest reg $7.
 240         (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
 241         dest reg $7.
 242
 243 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 244
 245         * config/bfin-parse.y (check_macfuncs): Clarify error message when
 246         P is mismatched.  Check destination regno are off by one when P is
 247         set, or are equal when P is not set.
 248
 249 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 250
 251         * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
 252         the same as dest reg $4.
 253         (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
 254
 255 2011-03-23  Eric B. Weddington  <eric.weddington@atmel.com>
 256
 257         * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
 258         atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
 259         * doc/c-avr.texi: Document new device names.
 260
 261 2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>
 262
 263         * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
 264         (AVR_INSN): Change definition to match.
 265         (avr_opcodes): Likewise, change to match.
 266         (mcu_types): Add XMEGA architecture names and new XMEGA device names.
 267         (md_show_usage): Add XMEGA architecture names.
 268         (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
 269         Add support for SPM Z+ instruction.
 270         * doc/c-avr.texi: Add documentation for XMEGA architectures and
 271         devices.
 272
 273 2011-03-21  Eric B. Weddington  <eric.weddington@atmel.com>
 274
 275         * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
 276
 277 2011-03-18  Alan Modra  <amodra@gmail.com>
 278
 279         * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
 280         on .size expression errors rather than symbols in the size expression.
 281
 282 2011-03-18  Alan Modra  <amodra@gmail.com>
 283
 284         * input-scrub.c (line_numberT): Delete.
 285         (input_scrub_close): Reset line counters.
 286         * messages.c (as_show_where): Don't print invalid line number.
 287         (as_warn_internal, as_bad_internal): Likewise.
 288
 289 2011-03-18  Alan Modra  <amodra@gmail.com>
 290
 291         * read.c (read_a_source_file): Remove md_after_pass_hook.
 292         Move "quit" label before set of dot_symbol.
 293         * config/tc-d10v.h (md_after_pass_hook): Don't define.
 294         * config/tc-d30v.h (md_after_pass_hook): Likewise.
 295         * config/tc-m32r.h (md_after_pass_hook): Likewise.
 296         (md_cleanup): Define to call m32r_fill_insn.
 297
 298 2011-03-18  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 299
 300         * config/tc-s390.c (md_parse_option): Add -march=all option which
 301         switches to the highest available CPU.
 302
 303 2011-03-17  Alan Modra  <amodra@gmail.com>
 304
 305         PR 12569
 306         * expr.c (operand): Correct passing of "mode" to expr.
 307         * read.c (do_org): Allow expr_section.
 308         (get_known_segmented_expression): Don't assert anything about the
 309         segment.
 310
 311 2011-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 312
 313         * as.c (show_usage): Add --size-check=.
 314         (parse_args): Add and handle OPTION_SIZE_CHECK.
 315
 316         * as.h (flag_size_check): New.
 317
 318         * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
 319         bad .size directive only for --size-check=error.
 320
 321         * doc/as.texinfo: Document --size-check=.
 322
 323 2011-03-14  Mike Frysinger  <vapier@gentoo.org>
 324
 325         * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
 326         bf542/bf544/bf547/bf548/bf549.
 327
 328 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 329
 330         * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
 331         determine whether a relocation is needed.
 332         (md_apply_fix, arm_apply_sym_value): Likewise.
 333
 334 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 335
 336         * config/tc-arm.c (arm_adjust_symtab): Set the branch type
 337         for Thumb symbols.
 338
 339 2011-03-11  Nick Clifton  <nickc@redhat.com>
 340
 341         * remap.c (remap_debug_filename): Always allocate a buffer for the
 342         returned pointer.
 343         * stabs.c (stabs_generate_asm_file): Free the pointer returned by
 344         remap_debug_filename.
 345
 346 2011-03-10  Michael Snyder  <msnyder@vmware.com>
 347
 348         Revert the following change:
 349         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
 350         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
 351
 352 2011-03-10  Alan Modra  <amodra@gmail.com>
 353
 354         * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
 355         TARGET_SYMBOL_FIELDS): Don't define.
 356         * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
 357
 358 2011-03-09  Michael Snyder  <msnyder@vmware.com>
 359
 360         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
 361         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
 362         (emit_fixed_inc_line_addr): Assign instead of conditional in
 363         assert.
 364
 365 2011-03-05  H.J. Lu  <hongjiu.lu@intel.com>
 366
 367         * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
 368         non-constant .size expression.
 369
 370 2011-03-02  Nick Clifton  <nickc@redhat.com>
 371
 372         * ecoff.c: Incldue filenames.h
 373
 374 2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
 375
 376         * depend.c (register_dependency): Use filename_(n)cmp.
 377         * dwarf2dbg.c (get_filenum): Likewise.
 378         * ecoff.c (add_file): Likewise.
 379         (ecoff_generate_asm_lineno): Likewise.
 380         * input-scrub.c (new_logical_line_flags): Likewise.
 381         * listing.c (file_info): Likewise.
 382         (listing_newline): Likewise.
 383         * remap.c (remap_debug_filename): Likewise.
 384         * stabs.c (generate_asm_file): Likewise.
 385         (stabs_generate_asm_lineno): Likewise.
 386
 387 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 388
 389         * config/tc-mips.c (append_insn): Disable branch relaxation for
 390         DSP instructions.
 391
 392 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 393
 394         * config/tc-mips.c (macro): Handle M_PREF_AB.
 395
 396 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 397
 398         * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
 399         register to use.
 400         (RELAX_BRANCH_UNCOND): Adjust accordingly.
 401         (RELAX_BRANCH_LIKELY): Likewise.
 402         (RELAX_BRANCH_LINK): Likewise.
 403         (RELAX_BRANCH_TOOFAR): Likewise.
 404         (RELAX_BRANCH_AT): New macro.
 405         (append_insn): Encode the temporary register to use in standard
 406         MIPS branch relaxation.
 407         (relaxed_branch_length): Update according to changes to
 408         RELAX_BRANCH_ENCODE.
 409         (md_convert_frag): Use the encoded register as the temporary.
 410
 411 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 412
 413         * config/tc-mips.c (mips_fix_adjustable): On REL targets also
 414         reject PC-relative relocations.
 415
 416 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 417
 418         * config/tc-mips.c (md_convert_frag): Correct message
 419         capitalization.
 420
 421 2011-02-28  Alan Modra  <amodra@gmail.com>
 422
 423         * symbols.c (report_op_error): Remove unnecessary forward declaration.
 424         Add "op" parameter.  Report operator and operand segments in error
 425         message, not operand symbols.
 426         (resolve_symbol_value): Always set segment for equated symbols, not
 427         just when finalizing.  Adjust report_op_error calls.
 428
 429 2011-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 430
 431         * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
 432         if 64bit relocations aren't allowed.
 433
 434 2011-02-25  Alan Modra  <amodra@gmail.com>
 435
 436         PR gas/12519
 437         * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
 438
 439 2011-02-21  Maciej W. Rozycki  <macro@codesourcery.com>
 440
 441         * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
 442         initialization of offset_reloc.
 443
 444 2011-02-15  Richard Henderson  <rth@redhat.com>
 445
 446         * dw2gencfi.c (dot_cfi_dummy): New.
 447         (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
 448         * read.c (pobegin): Unconditionally call cfi_pop_insert.
 449
 450 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 451
 452         * configure: Regenerate.
 453
 454 2011-02-13  Mike Frysinger  <vapier@gentoo.org>
 455
 456         * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
 457         * config/bfin-parse.y (BYTEOP2M): Delete token.
 458         (asm_1): Remove BYTEOP2M insn matching.
 459
 460 2011-02-12  Mike Frysinger  <vapier@gentoo.org>
 461
 462         * config/bfin-defs.h: Include opcode/bfin.h.
 463         (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
 464
 465 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
 466
 467         * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
 468         (Modify Registers): Fix subtracted typo.
 469         (.byte2): Extend and swap descriptions with .byte4.
 470         (.byte4): Extend and swap descriptions with .byte2.
 471         (.db, .dw, .dd): Document behavior.
 472
 473 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
 474
 475         * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
 476
 477 2011-02-11  Alan Modra  <amodra@gmail.com>
 478
 479         * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
 480
 481 2011-02-10  Alan Modra  <amodra@gmail.com>
 482
 483         * doc/as.texinfo (Overview): Add missing markup around Blackfin
 484         and PowerPC options.
 485
 486 2011-02-10  Alan Modra  <amodra@gmail.com>
 487
 488         * config/tc-ppc.c (md_show_usage): Remove -l and -b.  Add -K PIC.
 489         * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
 490         (Overview <Target PowerPC options>): Add a number of missing options.
 491         * doc/c-ppc.texi: Likewise.  Add markup for use in manpage generation.
 492
 493 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 494
 495         PR gas/6957
 496         * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
 497         for i686.
 498
 499 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 500
 501         * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
 502         for ISA extensions.
 503         (md_parse_option): Likewise.
 504
 505 2011-02-04  Bernd Schmidt  <bernds@codesourcery.com>
 506
 507         * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
 508         * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
 509         (TIC6X Options): Don't mention "-matomic".
 510         * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
 511         (md_longopts): Remove corresponding entries.
 512         (md_parse_option): Don't handle them.
 513         (md_show_usage): Don't document them.
 514         (tic6x_atomic): Delete variable.
 515         (tic6x_update_features): Always copy tic6x_arch_enable to
 516         tic6x_features.
 517         (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
 518         (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
 519         (md_pseudo_table): Remove ".atomic" and ".noatomic".
 520
 521 2011-01-31  Nick Clifton  <nickc@redhat.com>
 522
 523         * write.c (write_contents): Include output file name and bfd error
 524         value when reporting the inability to write to the output file.
 525         * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
 526         frag that has a non-zero fill value.
 527
 528 2011-01-27  DJ Delorie  <dj@redhat.com>
 529
 530         * config/tc-rx.c (md_convert_frag): If we can't compute the target
 531         address, zero out the values stored in the object file to make
 532         objdump's output consistent.
 533
 534 2011-01-26  Kai Tietz  <kai.tietz@onevision.com>
 535
 536         * config/tc-i386.c (md_begin): Set for x64 windows COFF target
 537         x86_dwarf2_return_column to 32.
 538
 539 2011-01-20  Nick Clifton  <nickc@redhat.com>
 540
 541         PR gas/12384
 542         * config/tc-h8300.c (constant_fits_width_p): Use correct type for
 543         comparison.
 544
 545 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 546
 547         * write.c (compress_debug): Return if section size is smaller
 548         than 32 bytes.
 549
 550 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 551
 552         PR gas/12409
 553         * write.c (compress_debug): Return if section size is 0.
 554
 555 2011-01-18  Mingfeng Wu  <mingfeng@faraday-tech.com>
 556
 557         * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
 558         cores: fa606te, fa616te, fmp626.  Modify the VFP of fa626te.
 559         * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
 560         fmp626} options.
 561
 562 2011-01-18  Nick Clifton  <nickc@redhat.com>
 563
 564         PR gas/12390
 565         * doc/all.texi: Add NS32K
 566         * doc/as.texinfo: Remove target specific details of which
 567         characters act as comment initiators and statement separators into
 568         individual target specific files.
 569         * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
 570         the hash character at the start of a line.
 571         * doc/c-arm.texi (ARM-Chars): Likewise.
 572         * doc/c-avr.texi (AVR-Chars): Likewise.
 573         * doc/c-d10v.texi (D10V-Chars): Likewise.
 574         * doc/c-d30v.texi (D30V-Chars): Likewise.
 575         * doc/c-mmix.texi (MMIX-Chars): Likewise.
 576         * doc/c-s390.texi (s390 characters): Likewise.
 577         * doc/c-sh.texi (SH-Chars): Likewise.
 578         * doc/c-sh64.texi (SH64-Chars): Likewise.
 579         * doc/c-sparc.texi (SPARC-Chars): Likewise.
 580         * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
 581         * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
 582         * doc/c-z80.texi (Z80-Chars): Likewise.
 583         * doc/c-z8k.texi (Z8000-Chars): Likewise.
 584         * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
 585         * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
 586         * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
 587         line separator characters.
 588         * doc/c-cr16.texi (CR16 Syntax): Likewise.
 589         * doc/c-i386.texi (i386-Chars): Likewise.
 590         * doc/c-i860.texi (i860-Chars): Likewise.
 591         * doc/c-i960.texi (i960-Chars): Likewise.
 592         * doc/c-ip2k.texi (IP2K-Chars): Likewise.
 593         * doc/c-lm32.texi (LM32-Chars): likewise.
 594         * doc/c-m32c.texi (M32C-Chars): Likewise.
 595         * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
 596         * doc/c-m68k.texi (M68K-Chars): Likewise.
 597         * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
 598         * doc/c-msp430.texi (MSP430-Chars): Likewise.
 599         * doc/c-mt.texi (MT-Chars): Likewise.
 600         * doc/c-ns32k.texi (NS32K-Chars): Likewise.
 601         * doc/c-pj.texi (PJ-Chars): Likewise.
 602         * doc/c-ppc.texi (PowerPC-Chars): Likewise.
 603         * doc/c-rx.texi (RX-Chars): Likewise.
 604         * doc/c-score.texi (SCORE-Chars): Likewise.
 605         * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
 606         * doc/c-v850.texi (V850-Chars): Likewise.
 607         * doc/c-vax.texi (VAX-Chars): Likewise.
 608         * doc/c-xc16x.texi (xc16x-Chars): Likewise.
 609
 610 2011-01-17  Quentin Neill  <quentin.neill@amd.com>
 611
 612         * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
 613
 614         * doc/c-i386.texi (i386-TBM): New section.
 615
 616 2011-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 617
 618         * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
 619         (disallow_64bit_reloc): This.
 620         (md_assemble): Don't check movabs for x32 mode here.
 621         (i386_target_format): Updated.
 622         (tc_gen_reloc): Check if 64bit relocations are allowed.
 623
 624 2011-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 625
 626         * config/tc-i386.c (disallow_64bit_disp): New.
 627         (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
 628         X86_64_ABI/X86_64_X32_ABI.
 629         (md_assemble): Don't allow movabs with relocation in x32 mode.
 630         (i386_target_format): Updated.
 631
 632 2011-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 633
 634         * config/tc-i386.c (OPTION_N32): Renamed to ...
 635         (OPTION_X32): This.
 636         (md_longopts): Replace n32 with x32.
 637         (md_parse_option): Updated.
 638         (md_show_usage): Likewise.
 639
 640         * doc/c-i386.texi: Replace --n32 with --x32.
 641
 642 2011-01-11  Mingjie Xing  <mingjie.xing@gmail.com>
 643
 644         * config/tc-mips.c (mips_ip): Update error messages.  Take an
 645         unadjusted offset for "+c" argument.
 646
 647 2011-01-10  Nick Clifton  <nickc@redhat.com>
 648
 649         * config/tc-i386.c (x86_elf_abi): Only define for targets that use
 650         it.
 651
 652 2011-01-10  Nick Clifton  <nickc@redhat.com>
 653
 654         * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
 655         part of the file.
 656
 657 2011-01-10  Nathan Sidwell  <nathan@codesourcery.com>
 658             Glauber de Oliveira Costa  <glommer@gmail.com>
 659
 660         * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
 661         .tlsdescseq directive.
 662         * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
 663         following a symbol.
 664         (s_arm_tls_descseq): New directive.
 665         (md_pseudo_table): Add it.
 666         (encode_branch): Allow TLS_CALL relocs too.
 667         (do_t_blx, do_t_branch23): Use encode_branch.
 668         (reloc_names): Add tlsdesc and tlscall.
 669         (md_apply_fix): Process tls desc relocations.
 670         (tc_gen_reloc): Likewise.
 671         (arm_fix_adjustable): Likewise.
 672
 673 2011-01-07  Quentin Neill  <quentin.neill@amd.com>
 674
 675         * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
 676
 677         * doc/c-i386.texi (i386-BMI): New section.
 678
 679 2011-01-06  Paul Koning  <ni1d@arrl.net>
 680
 681         * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
 682         references to absolute addresses.
 683
 684 2011-01-05  DJ Delorie  <dj@redhat.com>
 685
 686         * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
 687         instead of an RH_NEG32 one.
 688
 689 2011-01-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 690
 691         * doc/c-i386.texi: Clarify --n32.
 692
 693 2011-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 694
 695         * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
 696         integer registers in VEX.vvvv.  Check register-only source
 697         operand when two source operands are swapped.  Properly update
 698         destination when two source operands are swapped.
 699
 700 2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>
 701
 702         * gas.c (parse_args): Update copyright to 2011.
 703
 704 For older changes see ChangeLog-2010
 705 \f
 706 Local Variables:
 707 mode: change-log
 708 left-margin: 8
 709 fill-column: 74
 710 version-control: never
 711 End: