gas/ChangeLog

   1 2011-03-18  Alan Modra  <amodra@gmail.com>
   2
   3         * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
   4         on .size expression errors rather than symbols in the size expression.
   5
   6 2011-03-18  Alan Modra  <amodra@gmail.com>
   7
   8         * input-scrub.c (line_numberT): Delete.
   9         (input_scrub_close): Reset line counters.
  10         * messages.c (as_show_where): Don't print invalid line number.
  11         (as_warn_internal, as_bad_internal): Likewise.
  12
  13 2011-03-18  Alan Modra  <amodra@gmail.com>
  14
  15         * read.c (read_a_source_file): Remove md_after_pass_hook.
  16         Move "quit" label before set of dot_symbol.
  17         * config/tc-d10v.h (md_after_pass_hook): Don't define.
  18         * config/tc-d30v.h (md_after_pass_hook): Likewise.
  19         * config/tc-m32r.h (md_after_pass_hook): Likewise.
  20         (md_cleanup): Define to call m32r_fill_insn.
  21
  22 2011-03-18  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
  23
  24         * config/tc-s390.c (md_parse_option): Add -march=all option which
  25         switches to the highest available CPU.
  26
  27 2011-03-17  Alan Modra  <amodra@gmail.com>
  28
  29         PR 12569
  30         * expr.c (operand): Correct passing of "mode" to expr.
  31         * read.c (do_org): Allow expr_section.
  32         (get_known_segmented_expression): Don't assert anything about the
  33         segment.
  34
  35 2011-03-16  H.J. Lu  <hongjiu.lu@intel.com>
  36
  37         * as.c (show_usage): Add --size-check=.
  38         (parse_args): Add and handle OPTION_SIZE_CHECK.
  39
  40         * as.h (flag_size_check): New.
  41
  42         * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
  43         bad .size directive only for --size-check=error.
  44
  45         * doc/as.texinfo: Document --size-check=.
  46
  47 2011-03-14  Mike Frysinger  <vapier@gentoo.org>
  48
  49         * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
  50         bf542/bf544/bf547/bf548/bf549.
  51
  52 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
  53
  54         * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
  55         determine whether a relocation is needed.
  56         (md_apply_fix, arm_apply_sym_value): Likewise.
  57
  58 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
  59
  60         * config/tc-arm.c (arm_adjust_symtab): Set the branch type
  61         for Thumb symbols.
  62
  63 2011-03-11  Nick Clifton  <nickc@redhat.com>
  64
  65         * remap.c (remap_debug_filename): Always allocate a buffer for the
  66         returned pointer.
  67         * stabs.c (stabs_generate_asm_file): Free the pointer returned by
  68         remap_debug_filename.
  69
  70 2011-03-10  Michael Snyder  <msnyder@vmware.com>
  71
  72         Revert the following change:
  73         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
  74         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
  75
  76 2011-03-10  Alan Modra  <amodra@gmail.com>
  77
  78         * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
  79         TARGET_SYMBOL_FIELDS): Don't define.
  80         * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
  81
  82 2011-03-09  Michael Snyder  <msnyder@vmware.com>
  83
  84         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
  85         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
  86         (emit_fixed_inc_line_addr): Assign instead of conditional in
  87         assert.
  88
  89 2011-03-05  H.J. Lu  <hongjiu.lu@intel.com>
  90
  91         * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
  92         non-constant .size expression.
  93
  94 2011-03-02  Nick Clifton  <nickc@redhat.com>
  95
  96         * ecoff.c: Incldue filenames.h
  97
  98 2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
  99
 100         * depend.c (register_dependency): Use filename_(n)cmp.
 101         * dwarf2dbg.c (get_filenum): Likewise.
 102         * ecoff.c (add_file): Likewise.
 103         (ecoff_generate_asm_lineno): Likewise.
 104         * input-scrub.c (new_logical_line_flags): Likewise.
 105         * listing.c (file_info): Likewise.
 106         (listing_newline): Likewise.
 107         * remap.c (remap_debug_filename): Likewise.
 108         * stabs.c (generate_asm_file): Likewise.
 109         (stabs_generate_asm_lineno): Likewise.
 110
 111 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 112
 113         * config/tc-mips.c (append_insn): Disable branch relaxation for
 114         DSP instructions.
 115
 116 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 117
 118         * config/tc-mips.c (macro): Handle M_PREF_AB.
 119
 120 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 121
 122         * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
 123         register to use.
 124         (RELAX_BRANCH_UNCOND): Adjust accordingly.
 125         (RELAX_BRANCH_LIKELY): Likewise.
 126         (RELAX_BRANCH_LINK): Likewise.
 127         (RELAX_BRANCH_TOOFAR): Likewise.
 128         (RELAX_BRANCH_AT): New macro.
 129         (append_insn): Encode the temporary register to use in standard
 130         MIPS branch relaxation.
 131         (relaxed_branch_length): Update according to changes to
 132         RELAX_BRANCH_ENCODE.
 133         (md_convert_frag): Use the encoded register as the temporary.
 134
 135 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 136
 137         * config/tc-mips.c (mips_fix_adjustable): On REL targets also
 138         reject PC-relative relocations.
 139
 140 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 141
 142         * config/tc-mips.c (md_convert_frag): Correct message
 143         capitalization.
 144
 145 2011-02-28  Alan Modra  <amodra@gmail.com>
 146
 147         * symbols.c (report_op_error): Remove unnecessary forward declaration.
 148         Add "op" parameter.  Report operator and operand segments in error
 149         message, not operand symbols.
 150         (resolve_symbol_value): Always set segment for equated symbols, not
 151         just when finalizing.  Adjust report_op_error calls.
 152
 153 2011-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 154
 155         * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
 156         if 64bit relocations aren't allowed.
 157
 158 2011-02-25  Alan Modra  <amodra@gmail.com>
 159
 160         PR gas/12519
 161         * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
 162
 163 2011-02-21  Maciej W. Rozycki  <macro@codesourcery.com>
 164
 165         * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
 166         initialization of offset_reloc.
 167
 168 2011-02-15  Richard Henderson  <rth@redhat.com>
 169
 170         * dw2gencfi.c (dot_cfi_dummy): New.
 171         (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
 172         * read.c (pobegin): Unconditionally call cfi_pop_insert.
 173
 174 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 175
 176         * configure: Regenerate.
 177
 178 2011-02-13  Mike Frysinger  <vapier@gentoo.org>
 179
 180         * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
 181         * config/bfin-parse.y (BYTEOP2M): Delete token.
 182         (asm_1): Remove BYTEOP2M insn matching.
 183
 184 2011-02-12  Mike Frysinger  <vapier@gentoo.org>
 185
 186         * config/bfin-defs.h: Include opcode/bfin.h.
 187         (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
 188
 189 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
 190
 191         * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
 192         (Modify Registers): Fix subtracted typo.
 193         (.byte2): Extend and swap descriptions with .byte4.
 194         (.byte4): Extend and swap descriptions with .byte2.
 195         (.db, .dw, .dd): Document behavior.
 196
 197 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
 198
 199         * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
 200
 201 2011-02-11  Alan Modra  <amodra@gmail.com>
 202
 203         * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
 204
 205 2011-02-10  Alan Modra  <amodra@gmail.com>
 206
 207         * doc/as.texinfo (Overview): Add missing markup around Blackfin
 208         and PowerPC options.
 209
 210 2011-02-10  Alan Modra  <amodra@gmail.com>
 211
 212         * config/tc-ppc.c (md_show_usage): Remove -l and -b.  Add -K PIC.
 213         * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
 214         (Overview <Target PowerPC options>): Add a number of missing options.
 215         * doc/c-ppc.texi: Likewise.  Add markup for use in manpage generation.
 216
 217 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 218
 219         PR gas/6957
 220         * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
 221         for i686.
 222
 223 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 224
 225         * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
 226         for ISA extensions.
 227         (md_parse_option): Likewise.
 228
 229 2011-02-04  Bernd Schmidt  <bernds@codesourcery.com>
 230
 231         * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
 232         * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
 233         (TIC6X Options): Don't mention "-matomic".
 234         * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
 235         (md_longopts): Remove corresponding entries.
 236         (md_parse_option): Don't handle them.
 237         (md_show_usage): Don't document them.
 238         (tic6x_atomic): Delete variable.
 239         (tic6x_update_features): Always copy tic6x_arch_enable to
 240         tic6x_features.
 241         (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
 242         (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
 243         (md_pseudo_table): Remove ".atomic" and ".noatomic".
 244
 245 2011-01-31  Nick Clifton  <nickc@redhat.com>
 246
 247         * write.c (write_contents): Include output file name and bfd error
 248         value when reporting the inability to write to the output file.
 249         * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
 250         frag that has a non-zero fill value.
 251
 252 2011-01-27  DJ Delorie  <dj@redhat.com>
 253
 254         * config/tc-rx.c (md_convert_frag): If we can't compute the target
 255         address, zero out the values stored in the object file to make
 256         objdump's output consistent.
 257
 258 2011-01-26  Kai Tietz  <kai.tietz@onevision.com>
 259
 260         * config/tc-i386.c (md_begin): Set for x64 windows COFF target
 261         x86_dwarf2_return_column to 32.
 262
 263 2011-01-20  Nick Clifton  <nickc@redhat.com>
 264
 265         PR gas/12384
 266         * config/tc-h8300.c (constant_fits_width_p): Use correct type for
 267         comparison.
 268
 269 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 270
 271         * write.c (compress_debug): Return if section size is smaller
 272         than 32 bytes.
 273
 274 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 275
 276         PR gas/12409
 277         * write.c (compress_debug): Return if section size is 0.
 278
 279 2011-01-18  Mingfeng Wu  <mingfeng@faraday-tech.com>
 280
 281         * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
 282         cores: fa606te, fa616te, fmp626.  Modify the VFP of fa626te.
 283         * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
 284         fmp626} options.
 285
 286 2011-01-18  Nick Clifton  <nickc@redhat.com>
 287
 288         PR gas/12390
 289         * doc/all.texi: Add NS32K
 290         * doc/as.texinfo: Remove target specific details of which
 291         characters act as comment initiators and statement separators into
 292         individual target specific files.
 293         * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
 294         the hash character at the start of a line.
 295         * doc/c-arm.texi (ARM-Chars): Likewise.
 296         * doc/c-avr.texi (AVR-Chars): Likewise.
 297         * doc/c-d10v.texi (D10V-Chars): Likewise.
 298         * doc/c-d30v.texi (D30V-Chars): Likewise.
 299         * doc/c-mmix.texi (MMIX-Chars): Likewise.
 300         * doc/c-s390.texi (s390 characters): Likewise.
 301         * doc/c-sh.texi (SH-Chars): Likewise.
 302         * doc/c-sh64.texi (SH64-Chars): Likewise.
 303         * doc/c-sparc.texi (SPARC-Chars): Likewise.
 304         * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
 305         * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
 306         * doc/c-z80.texi (Z80-Chars): Likewise.
 307         * doc/c-z8k.texi (Z8000-Chars): Likewise.
 308         * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
 309         * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
 310         * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
 311         line separator characters.
 312         * doc/c-cr16.texi (CR16 Syntax): Likewise.
 313         * doc/c-i386.texi (i386-Chars): Likewise.
 314         * doc/c-i860.texi (i860-Chars): Likewise.
 315         * doc/c-i960.texi (i960-Chars): Likewise.
 316         * doc/c-ip2k.texi (IP2K-Chars): Likewise.
 317         * doc/c-lm32.texi (LM32-Chars): likewise.
 318         * doc/c-m32c.texi (M32C-Chars): Likewise.
 319         * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
 320         * doc/c-m68k.texi (M68K-Chars): Likewise.
 321         * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
 322         * doc/c-msp430.texi (MSP430-Chars): Likewise.
 323         * doc/c-mt.texi (MT-Chars): Likewise.
 324         * doc/c-ns32k.texi (NS32K-Chars): Likewise.
 325         * doc/c-pj.texi (PJ-Chars): Likewise.
 326         * doc/c-ppc.texi (PowerPC-Chars): Likewise.
 327         * doc/c-rx.texi (RX-Chars): Likewise.
 328         * doc/c-score.texi (SCORE-Chars): Likewise.
 329         * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
 330         * doc/c-v850.texi (V850-Chars): Likewise.
 331         * doc/c-vax.texi (VAX-Chars): Likewise.
 332         * doc/c-xc16x.texi (xc16x-Chars): Likewise.
 333
 334 2011-01-17  Quentin Neill  <quentin.neill@amd.com>
 335
 336         * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
 337
 338         * doc/c-i386.texi (i386-TBM): New section.
 339
 340 2011-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 341
 342         * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
 343         (disallow_64bit_reloc): This.
 344         (md_assemble): Don't check movabs for x32 mode here.
 345         (i386_target_format): Updated.
 346         (tc_gen_reloc): Check if 64bit relocations are allowed.
 347
 348 2011-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 349
 350         * config/tc-i386.c (disallow_64bit_disp): New.
 351         (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
 352         X86_64_ABI/X86_64_X32_ABI.
 353         (md_assemble): Don't allow movabs with relocation in x32 mode.
 354         (i386_target_format): Updated.
 355
 356 2011-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 357
 358         * config/tc-i386.c (OPTION_N32): Renamed to ...
 359         (OPTION_X32): This.
 360         (md_longopts): Replace n32 with x32.
 361         (md_parse_option): Updated.
 362         (md_show_usage): Likewise.
 363
 364         * doc/c-i386.texi: Replace --n32 with --x32.
 365
 366 2011-01-11  Mingjie Xing  <mingjie.xing@gmail.com>
 367
 368         * config/tc-mips.c (mips_ip): Update error messages.  Take an
 369         unadjusted offset for "+c" argument.
 370
 371 2011-01-10  Nick Clifton  <nickc@redhat.com>
 372
 373         * config/tc-i386.c (x86_elf_abi): Only define for targets that use
 374         it.
 375
 376 2011-01-10  Nick Clifton  <nickc@redhat.com>
 377
 378         * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
 379         part of the file.
 380
 381 2011-01-10  Nathan Sidwell  <nathan@codesourcery.com>
 382             Glauber de Oliveira Costa  <glommer@gmail.com>
 383
 384         * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
 385         .tlsdescseq directive.
 386         * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
 387         following a symbol.
 388         (s_arm_tls_descseq): New directive.
 389         (md_pseudo_table): Add it.
 390         (encode_branch): Allow TLS_CALL relocs too.
 391         (do_t_blx, do_t_branch23): Use encode_branch.
 392         (reloc_names): Add tlsdesc and tlscall.
 393         (md_apply_fix): Process tls desc relocations.
 394         (tc_gen_reloc): Likewise.
 395         (arm_fix_adjustable): Likewise.
 396
 397 2011-01-07  Quentin Neill  <quentin.neill@amd.com>
 398
 399         * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
 400
 401         * doc/c-i386.texi (i386-BMI): New section.
 402
 403 2011-01-06  Paul Koning  <ni1d@arrl.net>
 404
 405         * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
 406         references to absolute addresses.
 407
 408 2011-01-05  DJ Delorie  <dj@redhat.com>
 409
 410         * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
 411         instead of an RH_NEG32 one.
 412
 413 2011-01-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 414
 415         * doc/c-i386.texi: Clarify --n32.
 416
 417 2011-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 418
 419         * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
 420         integer registers in VEX.vvvv.  Check register-only source
 421         operand when two source operands are swapped.  Properly update
 422         destination when two source operands are swapped.
 423
 424 2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>
 425
 426         * gas.c (parse_args): Update copyright to 2011.
 427
 428 For older changes see ChangeLog-2010
 429 \f
 430 Local Variables:
 431 mode: change-log
 432 left-margin: 8
 433 fill-column: 74
 434 version-control: never
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