gas/ChangeLog

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