gas/ChangeLog

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