gas/ChangeLog

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