gas/ChangeLog

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