gas/ChangeLog

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