gas/ChangeLog

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