gas/ChangeLog

   1 2011-09-08  Joern Rennecke <joern.rennecke@embecosm.com>
   2
   3         * cgen.c (gas_cgen_pcrel_r_type): New function.
   4         (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
   5         * cgen.h (gas_cgen_pcrel_r_type): Declare.
   6
   7 2011-09-08  Richard Sandiford  <rdsandiford@googlemail.com>
   8
   9         PR gas/13167
  10         * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now.
  11
  12 2011-09-05  Richard Sandiford  <rdsandiford@googlemail.com>
  13
  14         PR gas/13024
  15         * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
  16         (dwarf2_gen_line_info_1): Delete.
  17         (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
  18         (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
  19         (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
  20         (dwarf2_directive_loc): Push previous .locs instead of generating
  21         them immediately.
  22
  23 2011-08-26  Nick Clifton  <nickc@redhat.com>
  24
  25         * po/es.po: Updated Spanish translation.
  26
  27 2011-08-26  Tristan Gingold  <gingold@adacore.com>
  28
  29         * config/tc-alpha.c (s_alpha_linkage): Simplify.  Add comments.
  30
  31 2011-08-26  Tristan Gingold  <gingold@adacore.com>
  32
  33         * config/tc-alpha.c (add_to_link_pool): Improve comment.
  34         (s_alpha_fp_save): Fix indentation.
  35
  36 2011-08-19  Nick Clifton  <nickc@redhat.com>
  37
  38         * doc/as.texinfo: Include c-xstormy16.texi.
  39
  40 2011-08-18  Alan Modra  <amodra@gmail.com>
  41
  42         * write.c (resolve_reloc_expr_symbols): Convert local symbols
  43         on relocs to section+offset.
  44         (get_frag_for_reloc): New function.
  45         (write_relocs): Merge sort fixup relocs with those from .reloc
  46         directives.
  47
  48 2011-08-10  Maciej W. Rozycki  <macro@codesourcery.com>
  49
  50         * config/tc-mips.c (can_swap_branch_p): Update the comment on
  51         MIPS16 fixups.
  52
  53 2011-08-09  Chao-ying Fu  <fu@mips.com>
  54             Daniel Jacobowitz  <dan@codesourcery.com>
  55
  56         * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
  57         "m14kc".
  58         * doc/c-mips.texi (MIPS architecture options): Add "m14k" and
  59         "m14kc" to the list of -march options.
  60
  61 2011-08-09  Chao-ying Fu  <fu@mips.com>
  62             Maciej W. Rozycki  <macro@codesourcery.com>
  63
  64         * config/tc-mips.c (mips_set_options): Add ase_mcu.
  65         (mips_opts): Initialise ase_mcu to -1.
  66         (ISA_SUPPORTS_MCU_ASE): New macro.
  67         (MIPS_CPU_ASE_MCU): Likewise.
  68         (is_opcode_valid): Handle MCU.
  69         (macro_build, macro): Likewise.
  70         (validate_mips_insn, validate_micromips_insn): Likewise.
  71         (mips_ip): Likewise.
  72         (options): Add OPTION_MCU and OPTION_NO_MCU.
  73         (md_longopts): Add mmcu and mno-mcu.
  74         (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
  75         (mips_after_parse_args): Handle MCU.
  76         (s_mipsset): Likewise.
  77         (md_show_usage): Handle MCU options.
  78
  79         * doc/as.texinfo: Document -mmcu and -mno-mcu options.
  80         * doc/c-mips.texi: Likewise, and document ".set mcu" and
  81         ".set nomcu" directives.
  82
  83 2011-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
  84
  85         * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
  86         INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
  87         INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
  88         INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
  89         register use checks.
  90         (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
  91         INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
  92         INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
  93         checks.
  94         (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
  95         use flag with INSN_WRITE_GPR_S.  Add INSN2_WRITE_GPR_MB,
  96         INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
  97         opcode register use checks.
  98         (can_swap_branch_p): Enable microMIPS branch swapping.
  99         (append_insn): Likewise.
 100
 101 2011-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 102
 103         * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
 104         branch size information.
 105         (RELAX_MICROMIPS_U16BIT): Remove macro.
 106         (RELAX_MICROMIPS_UNCOND): Adjust accordingly.
 107         (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
 108         (RELAX_MICROMIPS_RELAX32): Likewise.
 109         (RELAX_MICROMIPS_TOOFAR16): Likewise.
 110         (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
 111         (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
 112         (RELAX_MICROMIPS_TOOFAR32): Likewise.
 113         (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
 114         (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
 115         (append_insn): Always check forced_insn_length for microMIPS
 116         relaxation.  Adjust code for the removal of
 117         RELAX_MICROMIPS_U16BIT.
 118         (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
 119         relocation straight away.
 120         (relaxed_micromips_16bit_branch_length): Adjust code for the
 121         removal of RELAX_MICROMIPS_U16BIT.
 122
 123 2011-08-08  Tristan Gingold  <gingold@adacore.com>
 124
 125         * config/obj-macho.c (obj_mach_o_section): New function.
 126         (struct known_section): New type.
 127         (known_sections): Declare.
 128         (obj_mach_o_known_section): New function.
 129         (obj_mach_o_common_parse): Ditto.
 130         (obj_mach_o_comm): Ditto.
 131         (obj_mach_o_subsections_via_symbols): Ditto.
 132         (mach_o_pseudo_table): Add new pseudos.
 133
 134 2011-08-06  Richard Henderson  <rth@redhat.com>
 135
 136         * dw2gencfi.c (all_fde_data): Export.
 137         * dw2gencfi.h (all_fde_data): Declare.
 138         * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
 139         info to cfi unwind info if the user already has supplied some.
 140
 141 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
 142
 143         * config/tc-mips.c (emit_nop): Delete.
 144         (get_delay_slot_nop): New function.
 145         (nops_for_insn_or_target): Use it.
 146         (append_insn): Likewise.  When avoiding hazards, call add_fixed_insn
 147         and insert_into_history directly.
 148
 149 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
 150
 151         * config/tc-mips.c (delayed_branch_p, compact_branch_p)
 152         (uncond_branch_p, branch_likely_p): New functions.
 153         (insns_between, nops_for_insn_or_target, append_insn)
 154         (macro_start): Use them.
 155         (get_append_method): Likewise.  Remove redundant test.
 156
 157 2011-08-05  David S. Miller  <davem@davemloft.net>
 158
 159         * config/tc-sparc.c (v9a_asr_table): Add "cps".
 160         (sparc_ip): Handle '4', '5' and '(' format codes.
 161
 162 2011-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         PR gas/13056
 165         * output-file.c (output_file_close): Call bfd_cache_close_all
 166         on error.
 167
 168         * write.c (write_object_file): Revert the last change.
 169
 170 2011-08-04  Alan Modra  <amodra@gmail.com>
 171
 172         * write.c (write_object_file): Call set_symtab even if we had
 173         errors.
 174
 175 2011-08-04  Tristan Gingold  <gingold@adacore.com>
 176
 177         * config/obj-elf.c (obj_elf_section): Do not free name.
 178
 179 2011-08-03  James Greenhalgh  <james.greenhalgh@arm.com>
 180
 181         * config/tc-arm.c (do_t_strexbh): New.
 182         (insns): Update accordingly.
 183
 184 2011-08-01  H.J. Lu  <hongjiu.lu@intel.com>
 185
 186         PR ld/13048
 187         * config/tc-i386.c (handle_quad): Removed.
 188         (md_pseudo_table): Remove "quad".
 189         (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
 190         (x86_dwarf2_addr_size): New.
 191
 192         * config/tc-i386.h (x86_dwarf2_addr_size): New.
 193         (DWARF2_ADDR_SIZE): Likewise.
 194
 195 2011-08-01  Nick Clifton  <nickc@redhat.com>
 196
 197         PR ld/12974
 198         * config/tc-arm.c (literal_pool): Add locs field.
 199         (add_to_lit_pool): Initialise the locs entry for the new literal.
 200         (s_ltorg): Generate a DWARF2 line number entry for each emitted
 201         literal pool entry.
 202
 203 2011-08-01  Tristan Gingold  <gingold@adacore.com>
 204
 205         * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
 206
 207 2011-08-01  Tristan Gingold  <gingold@adacore.com>
 208
 209         * frags.c (frag_grow): Simplify the code.
 210
 211 2011-07-30  Richard Sandiford  <rdsandiford@googlemail.com>
 212
 213         * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
 214
 215 2011-07-29  Maciej W. Rozycki  <macro@codesourcery.com>
 216
 217         * config/tc-mips.c: Adjust comments throughout.
 218         (reglist_lookup): Reshape code.
 219         (jmp_reloc_p, jalr_reloc_p): Reformat.
 220         (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
 221         relocations.
 222         (gpr_mod_mask): Remove unused variable.
 223         (gpr_read_mask, gpr_write_mask): Reshape code.
 224         (fpr_read_mask, fpr_write_mask): Likewise.
 225         (nops_for_vr4130): Ensure non-microMIPS mode.
 226         (can_swap_branch_p): Correct pinfo2 reference.  Reshape code.
 227         (append_insn): Skip Loongson 2F workaround in MIPS16 mode.  Use
 228         the outermost operator of a compound relocation to determines
 229         the relocated field.  Fix formatting.
 230         (md_convert_frag): Reshape code.
 231
 232 2011-07-29  Tristan Gingold  <gingold@adacore.com>
 233
 234         * frags.c (frag_var_init): New function.
 235         (frag_var): Call frag_var_init to initialize.
 236         (frag_variant): Ditto.
 237
 238 2011-07-27  Nathan Sidwell  <nathan@codesourcery.com>
 239
 240         * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
 241         warning.
 242         * doc/as.texinfo (Offset): Document .offset directive.
 243
 244 2011-07-27  Tristan Gingold  <gingold@adacore.com>
 245
 246         * frags.c (frag_grow): Revert previous patch.
 247
 248 2011-07-26  Kazuhiro Inaoka  <kazuhiro.inaoka.ud@renesas.com>
 249
 250         * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
 251         synthetic instruction.
 252
 253 2011-07-25  Tristan Gingold  <gingold@adacore.com>
 254
 255         * frags.c (frag_grow): Simplify the code.
 256
 257 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 258             Chao-ying Fu  <fu@mips.com>
 259             Richard Sandiford  <rdsandiford@googlemail.com>
 260
 261         * config/tc-mips.h (mips_segment_info): Add one bit for
 262         microMIPS.
 263         (TC_LABEL_IS_LOCAL): New macro.
 264         (mips_label_is_local): New prototype.
 265         * config/tc-mips.c (S0, S7): New macros.
 266         (emit_branch_likely_macro): New variable.
 267         (mips_set_options): Add micromips.
 268         (mips_opts): Initialise micromips to -1.
 269         (file_ase_micromips): New variable.
 270         (CPU_HAS_MICROMIPS): New macro.
 271         (hilo_interlocks): Set for microMIPS too.
 272         (gpr_interlocks): Likewise.
 273         (cop_interlocks): Likewise.
 274         (cop_mem_interlocks): Likewise.
 275         (HAVE_CODE_COMPRESSION): New macro.
 276         (micromips_op_hash): New variable.
 277         (micromips_nop16_insn, micromips_nop32_insn): New variables.
 278         (NOP_INSN): Handle microMIPS ASE.
 279         (mips32_to_micromips_reg_b_map): New macro.
 280         (mips32_to_micromips_reg_c_map): Likewise.
 281         (mips32_to_micromips_reg_d_map): Likewise.
 282         (mips32_to_micromips_reg_e_map): Likewise.
 283         (mips32_to_micromips_reg_f_map): Likewise.
 284         (mips32_to_micromips_reg_g_map): Likewise.
 285         (mips32_to_micromips_reg_l_map): Likewise.
 286         (mips32_to_micromips_reg_n_map): Likewise.
 287         (mips32_to_micromips_reg_h_map): New variable.
 288         (mips32_to_micromips_reg_m_map): Likewise.
 289         (mips32_to_micromips_reg_q_map): Likewise.
 290         (micromips_to_32_reg_h_map): New variable.
 291         (micromips_to_32_reg_i_map): Likewise.
 292         (micromips_to_32_reg_m_map): Likewise.
 293         (micromips_to_32_reg_q_map): Likewise.
 294         (micromips_to_32_reg_b_map): New macro.
 295         (micromips_to_32_reg_c_map): Likewise.
 296         (micromips_to_32_reg_d_map): Likewise.
 297         (micromips_to_32_reg_e_map): Likewise.
 298         (micromips_to_32_reg_f_map): Likewise.
 299         (micromips_to_32_reg_g_map): Likewise.
 300         (micromips_to_32_reg_l_map): Likewise.
 301         (micromips_to_32_reg_n_map): Likewise.
 302         (micromips_imm_b_map, micromips_imm_c_map): New macros.
 303         (RELAX_DELAY_SLOT_16BIT): New macro.
 304         (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
 305         (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
 306         (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
 307         (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
 308         (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
 309         (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
 310         (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
 311         (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
 312         (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
 313         (RELAX_MICROMIPS_TOOFAR32): Likewise.
 314         (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
 315         (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
 316         (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
 317         (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
 318         fsize and insns.
 319         (mips_mark_labels): New function.
 320         (mips16_small, mips16_ext): Remove variables, replacing with...
 321         (forced_insn_size): ... this.
 322         (append_insn, mips16_ip): Update accordingly.
 323         (micromips_insn_length): New function.
 324         (insn_length): Return the length of microMIPS instructions.
 325         (mips_record_mips16_mode): Rename to...
 326         (mips_record_compressed_mode): ... this.  Handle microMIPS ASE.
 327         (install_insn): Handle microMIPS ASE.
 328         (reglist_lookup): New function.
 329         (is_size_valid, is_delay_slot_valid): Likewise.
 330         (md_begin): Handle microMIPS ASE.
 331         (md_assemble): Likewise.  Update for append_insn interface change.
 332         (micromips_reloc_p): New function.
 333         (got16_reloc_p): Handle microMIPS ASE.
 334         (hi16_reloc_p): Likewise.
 335         (lo16_reloc_p): Likewise.
 336         (jmp_reloc_p): New function.
 337         (jalr_reloc_p): Likewise.
 338         (matching_lo_reloc): Handle microMIPS ASE.
 339         (insn_uses_reg, reg_needs_delay): Likewise.
 340         (mips_move_labels): Likewise.
 341         (mips16_mark_labels): Rename to...
 342         (mips_compressed_mark_labels): ... this.  Handle microMIPS ASE.
 343         (gpr_mod_mask): New function.
 344         (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
 345         (fpr_read_mask, fpr_write_mask): Likewise.
 346         (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
 347         (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
 348         (MICROMIPS_LABEL_CHAR): New macro.
 349         (micromips_target_label, micromips_target_name): New variables.
 350         (micromips_label_name, micromips_label_expr): New functions.
 351         (micromips_label_inc, micromips_add_label): Likewise.
 352         (mips_label_is_local): Likewise.
 353         (micromips_map_reloc): Likewise.
 354         (can_swap_branch_p): Handle microMIPS ASE.
 355         (append_insn): Add expansionp argument.  Handle microMIPS ASE.
 356         (start_noreorder, end_noreorder): Handle microMIPS ASE.
 357         (macro_start, macro_warning, macro_end): Likewise.
 358         (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
 359         (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
 360         (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
 361         (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
 362         (macro_build): Handle microMIPS ASE.  Update for append_insn
 363         interface change.
 364         (mips16_macro_build): Update for append_insn interface change.
 365         (macro_build_jalr): Handle microMIPS ASE.
 366         (macro_build_lui): Likewise.  Simplify.
 367         (load_register): Handle microMIPS ASE.
 368         (load_address): Likewise.
 369         (move_register): Likewise.
 370         (macro_build_branch_likely): New function.
 371         (macro_build_branch_ccl): Likewise.
 372         (macro_build_branch_rs): Likewise.
 373         (macro_build_branch_rsrt): Likewise.
 374         (macro): Handle microMIPS ASE.
 375         (validate_micromips_insn): New function.
 376         (expr_const_in_range): Likewise.
 377         (mips_ip): Handle microMIPS ASE.
 378         (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
 379         (md_longopts): Add mmicromips and mno-micromips.
 380         (md_parse_option): Handle OPTION_MICROMIPS and
 381         OPTION_NO_MICROMIPS.
 382         (mips_after_parse_args): Handle microMIPS ASE.
 383         (md_pcrel_from): Handle microMIPS relocations.
 384         (mips_force_relocation): Likewise.
 385         (md_apply_fix): Likewise.
 386         (mips_align): Handle microMIPS ASE.
 387         (s_mipsset): Likewise.
 388         (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
 389         (s_dtprel_internal): Likewise.
 390         (s_gpword, s_gpdword): Likewise.
 391         (s_insn): Handle microMIPS ASE.
 392         (s_mips_stab): Likewise.
 393         (relaxed_micromips_32bit_branch_length): New function.
 394         (relaxed_micromips_16bit_branch_length): New function.
 395         (md_estimate_size_before_relax): Handle microMIPS ASE.
 396         (mips_fix_adjustable): Likewise.
 397         (tc_gen_reloc): Handle microMIPS relocations.
 398         (mips_relax_frag): Handle microMIPS ASE.
 399         (md_convert_frag): Likewise.
 400         (mips_frob_file_after_relocs): Likewise.
 401         (mips_elf_final_processing): Likewise.
 402         (mips_nop_opcode): Likewise.
 403         (mips_handle_align): Likewise.
 404         (md_show_usage): Handle microMIPS options.
 405         * symbols.c (TC_LABEL_IS_LOCAL): New macro.
 406         (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
 407
 408         * doc/as.texinfo (Target MIPS options): Add -mmicromips and
 409         -mno-micromips.
 410         (-mmicromips, -mno-micromips): New options.
 411         * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
 412         (MIPS ISA): Document .set micromips and .set nomicromips.
 413         (MIPS insn): Update for microMIPS support.
 414
 415 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 416
 417         * config/tc-mips.c (mips_ip): Make a copy of the instruction's
 418         mnemonic and use it for further processing.
 419
 420 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 421
 422         * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
 423         INSN_TRAP to INSN_NO_DELAY_SLOT.  Remove the check for INSN_SYNC
 424         as well as explicit checks for ERET and DERET when scheduling
 425         branch delay slots.
 426
 427 2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>
 428
 429         * config/tc-i386.c (cpu_arch): Add k1om.
 430         (i386_align_code): Handle PROCESSOR_K1OM.
 431         (check_cpu_arch_compatible): Check EM_K1OM.
 432         (i386_arch): Handle Intel K1OM.
 433         (i386_mach): Return bfd_mach_k1om for Intel K1OM.
 434         (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
 435         K1OM.
 436
 437         * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
 438         (processor_type): Add PROCESSOR_K1OM.
 439
 440         * doc/c-i386.texi: Document k1om.
 441
 442 2011-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 443
 444         * doc/c-i386.texi: Fix a typo.
 445
 446 2011-07-06  Aurelien Jarno  <aurelien@aurel32.net>
 447
 448         * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
 449
 450 2011-07-04  Richard Sandiford  <rdsandiford@googlemail.com>
 451
 452         * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
 453         of register 0.
 454
 455 2011-07-04  Maciej W. Rozycki  <macro@codesourcery.com>
 456
 457         * config/tc-mips.c (append_insn): Make sure DWARF-2 location
 458         information is properly adjusted for branches that get swapped.
 459
 460 2011-07-03  Samuel Thibault  <samuel.thibault@gnu.org>
 461             Thomas Schwinge  <thomas@schwinge.name>
 462
 463         PR binutils/12913
 464         * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
 465         ELFOSABI_LINUX alias.
 466         * config/tc-ia64.c: Likewise.
 467
 468 2011-06-30  Paul Carroll  <pcarroll@codesourcery.com>
 469
 470         * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
 471         than 4 in Thumb mode.
 472
 473 2011-06-30  Nick Clifton  <nickc@redhat.com>
 474
 475         PR gas/12848
 476         * config/tc-arm.c (BAD_RANGE): New error message define.
 477         (md_apply_fix): Use it.
 478         Fix range check for thumb branch instructions.
 479
 480 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 481
 482         * config/tc-mips.c (append_method): New enum.
 483         (can_swap_branch_p, get_append_method): New functions.
 484         (append_insn): Use get_append_method to decide how the instruction
 485         should be added.
 486
 487 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 488
 489         * config/tc-mips.c (append_insn): Remove bogus goto.
 490
 491 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 492
 493         * config/tc-mips.c (append_insn): Always clear the history after an
 494         unconditional branch.
 495
 496 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 497
 498         * config/tc-mips.c (find_altered_mips16_opcode): New function.
 499         (append_insn): Use it.
 500
 501 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 502
 503         * config/tc-mips.c (insn_uses_reg): Delete.
 504         (gpr_read_mask, gpr_write_mask): New functions.
 505         (fpr_read_mask, fpr_write_mask): Likewise.
 506         (insns_between, nops_for_vr4130, append_insn): Use them.
 507
 508 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 509
 510         * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
 511
 512 2011-06-29  Dave Martin  <dave.martin@linaro.org>
 513
 514         PR gas/12931
 515         * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
 516         state set the minimum required alignment of the section.
 517
 518 2011-06-29  Tristan Gingold  <gingold@adacore.com>
 519
 520         * config/tc-i386.c (i386_mach): Convert to ISO-C.
 521         (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
 522         (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
 523         (md_section_align, tc_gen_reloc): Ditto.
 524
 525 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 526
 527         * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
 528         generate dummy fix.
 529
 530 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 531
 532         * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
 533         (emit_jsrjmp): Ditto.
 534         (tc_gen_reloc): Ditto.
 535
 536 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 537
 538         * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
 539         (alpha_evax_proc_data): New variable.
 540         (s_alpha_ent): Prevent nested function.  Remove has_insert call.
 541         (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
 542         error.  Do not search in the hash table.  Check if match with .ent.
 543         (s_alpha_name): Remove unused variable.
 544         (md_begin): Remove initialization of alpha_evax_proc_hash.
 545
 546 2011-06-27  Tristan Gingold  <gingold@adacore.com>
 547
 548         * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
 549         Locally declare basesym.  Add comments.  Do not set literal_pool_size.
 550         (load_expression): Adjust call to add_to_link_pool.
 551         (s_alpha_pdesc): Define pdesc symbol using dot.
 552         Do not set literal_pool_size.
 553         (s_alpha_end): Use NULL instead of 0.
 554
 555 2011-06-27  Tristan Gingold  <gingold@adacore.com>
 556
 557         * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
 558         Fix style.
 559         * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
 560         field.  Add comments.
 561         (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
 562
 563 2011-06-26  Richard Sandiford  <rdsandiford@googlemail.com>
 564
 565         * config/tc-mips.c (fix_24k_record_store_info): If the previous
 566         instruction was a store, and the next instructions are unknown,
 567         assume the worst.
 568
 569 2011-06-25  Richard Sandiford  <rdsandiford@googlemail.com>
 570
 571         PR gas/12915
 572         * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
 573         (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
 574         (mips_emit_delays, start_noreorder): Update accordingly.
 575         (append_insn): Likewise.  Revert original fix for this PR
 576         and use the ignore parameter instead.
 577
 578 2011-06-24  Tristan Gingold  <gingold@adacore.com>
 579
 580         PR gas/11625
 581         * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
 582
 583 2011-06-24  Tristan Gingold  <gingold@adacore.com>
 584
 585         * config/tc-alpha.c (add_to_link_pool): Remove useless offset
 586         variable.  Fix style.
 587
 588 2011-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
 589
 590         PR gas/12915
 591         * config/tc-mips.c (append_insn): Only consider hazards between the
 592         pre-noreorder block and ip.
 593
 594 2011-06-21  Sameera Deshpande  <sameera.deshpande@arm.com>
 595
 596         * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
 597         in vcvt instruction between floating-point and fixed-point.
 598         (operand_parse_code): Add "OP_oI32z".
 599         (parse_operands): OP_oI32z case added.
 600
 601 2011-06-20  H.J. Lu  <hongjiu.lu@intel.com>
 602
 603         * configure.tgt: Revert x32 change.
 604
 605 2011-06-20  Nick Clifton  <nickc@redhat.com>
 606
 607         * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
 608         * doc/Makefile.in: Regenerate.
 609         * doc/all.texi: Set XSTORMY16.
 610         * doc/c-xstormy16.texi: New file.
 611
 612 2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 613
 614         * configure.tgt: Support x32.
 615
 616 2011-06-15  Nick Clifton  <nickc@redhat.com>
 617
 618         * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
 619
 620 2011-06-14  Tristan Gingold  <gingold@adacore.com>
 621
 622         * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
 623         (tc_new_dot_label): Define.
 624         (ppc_new_dot_label): Declare.
 625         * config/tc-ppc.c (ppc_frob_label): Set within target field.
 626         (ppc_fix_adjustable): Use this field to adjust the reloc.
 627         (ppc_new_dot_label): New function.
 628
 629 2011-06-14  Alan Modra  <amodra@gmail.com>
 630
 631         * po/POTFILES.in: Regenerate.
 632
 633 2011-06-13  Walter Lee  <walt@tilera.com>
 634
 635         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
 636         config/tc-tilepro.c.
 637         (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
 638         config/tc-tilepro.h.
 639         * Makefile.in: Regenerate.
 640         * configure.tgt (tilepro-*-*): New.
 641         (tilegx-*-*): Likewise.
 642         * config/tc-tilegx.c: New file.
 643         * config/tc-tilegx.h: Likewise.
 644         * config/tc-tilepro.h: Likewise.
 645         * config/tc-tilepro.c: Likewise.
 646         * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
 647         c-tilepro.texi.
 648         * doc/Makefile.in: Regenerate.
 649         * doc/all.texi (TILEGX): Define.
 650         (TILEPRO): Define.
 651         * doc/as.texinfo: Add Tile-Gx and TILEPro documentation.  Include
 652         c-tilegx.texi and c-tilepro.texi.
 653         * doc/c-tilegx.texi: New.
 654         * doc/c-tilepro.texi: New.
 655
 656 2011-06-13  Nick Clifton  <nickc@redhat.com>
 657
 658         PR gas/12854
 659         * config/tc-arm.c (do_shift): Do not allow shift operations at the
 660         end of a register based shift insn.
 661         (do_t_shift): Likewise.
 662
 663 2011-06-13  Nick Clifton  <nickc@redhat.com>
 664
 665         * config/tc-score.c (s3_my_get_expression): Delete unused local
 666         variable 'seg'.
 667         (s3_do_ldst_insn): Delete unused local variable 'strbak'.
 668         (s3_do16_ldst_insn): Delete unused local variable 'temp'.
 669         (s3_do_macro_bcmp): Zero inst_expand array.
 670         (s3_do_macro_bcmpz): Likewise.
 671         (s3_s_score_end): Delete unused local variable 'dot'.
 672         (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
 673         * config/tc-score7.c (s7_my_get_expression): Delete unused local
 674         variable 'seg'.
 675         (s7_do_ldst_insn): Delete unused local variable 'strbak'.
 676         (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
 677         'r_new'.
 678         (s7_s_score_end): Delete unused local variable 'dot'.
 679         (s7_relax_frag): Delete unused local variable 'relax_size'.
 680         (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
 681
 682 2011-06-10  H.J. Lu  <hongjiu.lu@intel.com>
 683
 684         AVX Programming Reference (June, 2011)
 685         * config/tc-i386.c (i386_error): Add invalid_vsib_address and
 686         unsupported_vector_index_register.
 687         (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
 688         (check_VecOperands): New.
 689         (match_template): Call check_VecOperands.  Handle
 690         invalid_vsib_address and unsupported_vector_index_register.
 691         (build_modrm_byte): Support VecSIB.  Check register-only source
 692         operand when two source operands are swapped.
 693         (i386_index_check): Allow Xmm/Ymm index registers.
 694
 695         * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
 696         and invpcid./invpcid.
 697
 698 2011-06-09  Nick Clifton  <nickc@redhat.com>
 699
 700         PR gas/12861
 701         * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
 702         code.
 703         (check_cinv_options): Remove unused local variables.  Make
 704         function void.
 705         (md_assemble): Remove unused local variable.
 706
 707 2011-06-09  James Greenhalgh  <james.greenhalgh@arm.com>
 708
 709         * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
 710
 711 2011-06-03  Arnaud Patard  <arnaud.patard@rtp-net.org>
 712
 713         PR gas/12698
 714         * config/tc-arm.c (parse_psr): Set m_profile to false when
 715         assembling for any architecture.
 716
 717 2011-06-02  Jie Zhang jie@codesourcery.com
 718             Nathan Sidwell nathan@codesourcery.com
 719
 720         * config/tc-arm.c (parse_address_main): Handle -0 offsets.
 721         (encode_arm_addr_mode_2): Set default sign of zero here ...
 722         (encode_arm_addr_mode_3): ... and here.
 723         (encode_arm_cp_address): ... and here.
 724         (md_apply_fix): Use default sign of zero here.
 725
 726 2011-06-02  Nick Clifton  <nickc@redhat.com>
 727
 728         * as.c: Fix spelling typo.
 729         * read.c: Likewise.
 730         * config/tc-ppc.c: Likewise.
 731         * po/gas.pit: Regenerate.
 732
 733 2011-05-31  Paul Brook  <paul@codesourcery.com>
 734
 735         * config/tc-arm.c (arm_cpus): Add Cortex-R5.
 736         (arm_extensions): Allow idiv on ARMv7-R.
 737         * doc/c-arm.text: Update idiv extension restrictions.
 738
 739 2011-05-31  Paul Brook  <paul@codesourcery.com>
 740
 741         * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
 742         loads.
 743
 744 2011-05-31  Paul Brook  <paul@codesourcery.com>
 745
 746         * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
 747         addresses.
 748
 749 2011-05-31  Paul Brook  <paul@codesourcery.com>
 750         Nathan Sidwell  <nathan@codesourcery.com>
 751
 752         * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
 753         pc-relative fixes to constants.
 754         * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
 755
 756 2011-05-27  Nick Clifton  <nickc@redhat.com>
 757
 758         * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
 759
 760 2011-05-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 761
 762         * config/tc-s390.c (md_gather_operands): Fix check for floating
 763         register pair operands.
 764
 765 2011-05-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 766
 767         * config/tc-s390.c (md_gather_operands): Emit an error for odd
 768         numbered registers used as register pair operand.
 769
 770 2011-05-23  Nick Clifton  <nickc@redhat.com>
 771
 772         * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
 773
 774 2011-05-20  Bernd Schmidt  <bernds@codesourcery.com>
 775
 776         * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
 777         (tic6x_parse_name): Handle it.
 778         (tic6x_fix_new_exp): Handle O_pcr_offset.
 779         (tic6x_fix_adjustable): Return 0 for the new relocs.
 780         (md_apply_fix): Handle them.
 781         (tc_gen_reloc): Likewise.
 782         * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
 783
 784 2011-05-18  Nick Clifton  <nickc@redhat.com>
 785
 786         PR gas/12754
 787         * config/tc-tic30.c (ordinal_names): Allow translation of the
 788         ordinal names.
 789
 790 2011-05-18  Nick Clifton  <nickc@redhat.com>
 791
 792         * config/tc-arm.c (s_unreq): Reword warning message to make it
 793         easier to translate.
 794         * config/tc-ia64.c (md_show_usage): Add note for translators.
 795         * configure.in (ALL_LINGUAS): Add "fi".
 796         * configure: Regenerate.
 797
 798 2011-05-18  Tristan Gingold  <gingold@adacore.com>
 799
 800         * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
 801         Put size into an union with dw.
 802         (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
 803         (ppc_xcoff_end): Declare.
 804         (md_end): Define.
 805         * config/tc-ppc.c: Add includes for xcoff.
 806         (ppc_dwsect): New function.
 807         (md_pseudo_table): Add dwsect.
 808         (struct dw_subsection): New.
 809         (dw_sections): New.
 810         (ppc_change_debug_section): New function.
 811         (ppc_xcoff_end): Ditto.
 812         (ppc_function): Adjust for ppc_tc_sy.
 813         (ppc_symbol_new_hook): Ditto.
 814         (ppc_frob_symbol): Ditto.
 815         (ppc_frob_section): Do not set vma for debug sections.
 816         (ppc_fix_adjustable): Return true for debug sections.
 817         * config/obj-coff.c: Add includes for xcoff.
 818         (coff_frob_section): Handle dwarf section.
 819
 820 2011-05-17  Nick Clifton  <nickc@redhat.com>
 821
 822         * po/fi.po: New Finnish translation.
 823         * po/fr.po: Updated French translation.
 824
 825         * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
 826         * config/tc-mt.c (md_assemble): Fix typos in warning messages.
 827         * cond.c (s_else): Fix typos in error messages.
 828         * config/tc-pj.c (md_assemble): Fix typo in error message.
 829
 830 2011-05-16  Hans-Peter Nilsson  <hp@axis.com>
 831
 832         * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
 833         emitting ELF object.
 834         (md_show_usage): Only mention --pic if the assembler can generate
 835         ELF objects.
 836         * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
 837         prerequisite for --pic being a valid option.
 838
 839 2011-05-13  Frederic Marchal  <fmarchal@perso.be>
 840
 841         PR gas/12755
 842         * config/tc-v850.c (parse_register_list): Correct error string.
 843
 844 2011-05-12  Quentin Neill  <quentin.neill@amd.com>
 845
 846         * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
 847         (i386_align_code): Ditto
 848
 849 2011-05-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 850
 851         PR gas/12715
 852         * config/tc-arm.c (parse_big_immediate):  Fix parsing of 64-bit
 853         immediates on 32-bit hosts.
 854
 855 2011-05-10  Quentin Neill  <quentin.neill@amd.com>
 856
 857         * config/tc-i386.c (cpu_arch): Add bdver2 and rename
 858         PROCESSOR_BDVER1 to PROCESSOR_BDVER.
 859         (i386_align_code): Rename PROCESSOR_BDVER1.
 860         (processor_type): Ditto.
 861         * doc/c-i386.texi: Add bdver2.
 862
 863 2011-05-10  Alan Modra  <amodra@gmail.com>
 864
 865         * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
 866
 867 2011-05-09  Paul Brook  <paul@codesourcery.com>
 868
 869         * config/tc-tic6x.c (streq): Define.
 870         (tic6x_get_unwind): New.
 871         (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
 872         s_tic6x_personalityindex, s_tic6x_personality): New functions.
 873         (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
 874         "personality" and "cantunwind".
 875         (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
 876         tic6x_start_unwind_section, tic6x_unwind_frame_regs,
 877         tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
 878         tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
 879         tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
 880         tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
 881         tic6x_cfi_endproc): New.
 882         * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
 883         (tic6x_unwind_info): New.
 884         (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
 885         text_unwind.
 886         (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
 887         tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
 888         DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
 889         tc_cfi_section_name): Define.
 890         * doc/c-tic6x.texi: Document new unwinding directives.
 891         * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
 892         definitions.
 893         (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
 894         CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
 895         Move to dw2gencfi.h.
 896         (CFI_EMIT_target): Define.
 897         (dot_cfi_sections): Check tc_cfi_section_name.
 898         (dot_cfi_startproc): Use tc_cfi_startproc.
 899         (dot_cfi_endproc): Use tc_cfi_endproc.
 900         * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
 901         CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
 902         CFI_val_encoded_addr):  Move to here from dw2gencfi.c.
 903
 904 2011-05-07  Alan Modra  <amodra@gmail.com>
 905
 906         * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
 907         Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
 908         (struct fde_entry): Rename cseg to cur_seg.
 909         (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
 910         (get_cfi_seg): Likewise.  Use if (SUPPORT_FRAME_LINKONCE) rather
 911         that #if SUPPORT_FRAME_LINKONCE.
 912         (cfi_finish): Likewise.
 913
 914 2011-05-06  Tristan Gingold  <gingold@adacore.com>
 915
 916         * read.c (s_comm_internal): Remove code for OBJ_VMS.
 917         (s_data): Ditto.
 918         (s_text): Ditto.
 919         * write.c (write_object_file): Ditto.
 920         * symbols.c (define_sym_at_dot): Ditto.
 921         (colon): Ditto.
 922
 923 2011-05-05  Alan Modra  <amodra@gmail.com>
 924
 925         * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define.  Use throughout
 926         file to conditionally compile code added 2011-04-26.
 927         (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
 928         when SUPPORT_FRAME_LINKONCE.
 929         (get_cfi_seg): Likewise.  Reintroduce old code for when not
 930         SUPPORT_FRAME_LINKONCE.
 931         (cfi_finish): Move get_cfi_seg calls out of loop when not
 932         SUPPORT_FRAME_LINKONCE.  Avoid unused var warning.
 933
 934 2011-05-03  Paul Brook  <paul@codesourcery.com>
 935
 936         * config/tc-tic6x.c (s_ehtype): New function.
 937         (md_pseudo_table): Add "ehtype".
 938         (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
 939         * doc/c-tic6x.texi: Document .ehtype directive.
 940
 941 2011-04-26  Kai Tietz  <ktietz@redhat.com>
 942
 943         * dw2gencfi.c (dwcfi_seg_list): New struct.
 944         (dwcfi_hash): New static hash variable.
 945         (get_debugseg_name): New.
 946         (alloc_debugseg_item): New.
 947         (make_debug_seg): New.
 948         (dwcfi_hash_insert): New.
 949         (dwcfi_hash_find): New.
 950         (dwcfi_hash_find_or_make): New.
 951         (cfi_insn_data): New member cur_seg.
 952         (cie_entry): Likewise.
 953         (fde_entry): New cseg and handled members.
 954         (alloc_fde_entry): Initialize cseg member.
 955         (alloc_cfi_insn_data): Initialize cur_seg member.
 956         (dot_cfi_sections): Compare for beginning of
 957         section names via strncmp.
 958         (get_cfi_seg): New.
 959         (cfi_finish): Treat link-once sections.
 960         (is_now_linkonce_segment): New local helper.
 961         (output_cie): Ignore cie entries not member of current
 962         segment.
 963         (output_fde): Likewise.
 964         (select_cie_for_fde): Likewise.
 965         (cfi_change_reg_numbers): Add new argument for current segment
 966         and ignore insn elements, if not part of current segment.
 967         * ehopt.c (get_cie_info): Use strncmp for
 968         section name matching.
 969         (heck_eh_frame): Likewise.
 970
 971 2011-04-20  Catherine Moore  <clm@codesourcery.com>
 972             David Ung <davidu@mips.com>
 973
 974         * config/mips.c (mips_cl_insn): Add new field complete_p.
 975         (create_insn): Initialize complete_p to zero.
 976         (BASE_REG_EQ): New.
 977         (fix_24k_align_to): New.
 978         (fix_24k_store_info): Declare.
 979         (fix_24k_sort): New.
 980         (fix_24k_record_store_info): New.
 981         (nops_for_24k): New.
 982         (nops_for_insn): Call nops_for_24k.
 983         (append_insn): Move O_constant expression handling.
 984
 985 2011-04-20  Alan Modra  <amodra@gmail.com>
 986
 987         * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
 988         (hash_new_sized): New function, split out from..
 989         (hash_new): ..here.
 990
 991 2011-04-19  Nick Clifton  <nickc@redhat.com>
 992
 993         * config/tc-arm.c (v7m_psrs): Revert previous delta.
 994
 995 2011-04-18  Julian Brown  <julian@codesourcery.com>
 996             Nick Clifton  <nickc@redhat.com>
 997
 998         * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
 999         detect M-profile targets.
1000         (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
1001         (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
1002
1003 2011-04-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1004
1005         * config/tc-s390.c (s390_machine): New prototype.
1006         (md_pseudo_table): New pseudo-op .machine.
1007         (s390_opcode_hash): Initialize to NULL.
1008         (s390_parse_cpu): New function.
1009         (md_parse_option): Use s390_parse_cpu.
1010         (s390_setup_opcodes): New function.
1011         (md_begin): Use s390_setup_opcodes.
1012         (s390_machine): New hook handling the new .machine pseudo.
1013
1014         * doc/c-s390.texi: Document the new pseudo op .machine.
1015
1016 2011-04-12  H.J. Lu  <hongjiu.lu@intel.com>
1017
1018         * config/tc-i386.c (i386_mach): Start error message with lower
1019         case.
1020         (md_begin): Likewise.
1021         (md_parse_option): Likewise.
1022         (i386_target_format): Likewise.
1023         (check_byte_reg): Likewise.
1024         (check_long_reg): Likewise.
1025         (check_qword_reg): Likewise.
1026         (check_word_reg): Likewise.
1027
1028 2011-04-12  Nick Clifton  <nickc@redhat.com>
1029
1030         PR gas/12532
1031         * config/tc-arm.c (relax_branch): Do not relax branches to
1032         preemptable global symbols.
1033
1034 2011-04-11  Julian Brown  <julian@codesourcery.com>
1035
1036         * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
1037         for *APSR bitmasks.
1038         (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
1039         Remove OP_RVC_PSR.
1040         (parse_operands): Likewise.
1041         (do_mrs): Tweak error message for constraint.
1042         (do_t_mrs): Update constraints for changes to APSR support.
1043         (do_t_msr): Likewise. Don't set PSR_f flag here.
1044         (psrs): Remove "g", "nzcvq", "nzcvqg".
1045         (insns): Tweak entries for msr and mrs instructions.
1046
1047 2011-04-11  Kai Tietz  <ktietz@redhat.com>
1048
1049         * config/tc-i386.c (x86_cons): Initialize adjust with zero.
1050
1051 2011-04-11  Nick Clifton  <nickc@redhat.com>
1052
1053         * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1054         * config/tc-i386.h (x86_cons): Always prototype.
1055
1056         * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1057         in order to avoid a compile time warning.
1058         (getprocreg_image): Likewise.
1059
1060 2011-04-11  Alan Modra  <amodra@gmail.com>
1061
1062         * config/tc-cr16.c (getprocreg_image): Correct range check.
1063         (getprocregp_image): Likewise.
1064
1065 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
1066
1067         * configure.tgt (strongarm*be, strongarm*b, strongarm*,
1068         xscale*be|xscale*b, xscale*): Remove architectures.
1069         (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1070         thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1071
1072 2011-04-01  Tristan Gingold  <gingold@adacore.com>
1073
1074         * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1075
1076 2011-03-31  Bernd Schmidt  <bernds@codesourcery.com>
1077
1078         * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1079         static variables.
1080         (md_begin): Initialize them.
1081         (s_tic6x_scomm): New static function.
1082         (md_pseudo_table): Add "scomm".
1083         (tc_gen_reloc): Really undo all adjustments made by
1084         bfd_install_relocation.
1085         * doc/c-tic6x.texi: Document the .scomm directive.
1086
1087 2011-03-31  Tristan Gingold  <gingold@adacore.com>
1088
1089         * dwarf2dbg.c (DWARF2_VERSION): Define.
1090         (out_debug_line): Use it.
1091         (out_debug_aranges): Ditto.
1092         (out_debug_info): Ditto.
1093         * config/tc-ia64.h (DWARF2_VERSION): Override it.
1094
1095 2011-03-30  Michael Snyder  <msnyder@vmware.com>
1096
1097         * obj-elf.c (obj_elf_section): Free malloced name.
1098         * macro.c (get_any_string): Free malloced br_buf.
1099         (do_formals): Free 'formal'.
1100
1101 2011-03-30  Tristan Gingold  <gingold@adacore.com>
1102
1103         * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1104         to offset only if within is set.
1105         (ppc_stabx): Reformat.  For stsym stabs, add a check and set
1106         within only for symbols.
1107
1108 2011-03-29  Richard Henderson  <rth@redhat.com>
1109
1110         PR 12610
1111         * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1112         label; zap alpha_insn_label.
1113
1114 2011-03-29  H.J. Lu  <hongjiu.lu@intel.com>
1115
1116         * config/tc-i386.c (handle_quad): Properly handle multiple
1117         operands.
1118
1119 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1120
1121         * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1122         reg $2 is the same as dest reg $4.
1123
1124 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1125
1126         * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1127         reg $2 is the same as dest reg $4.
1128
1129 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1130
1131         * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1132         reg $2 is the same as dest reg $4.
1133
1134 2011-03-28  Mike Frysinger  <vapier@gentoo.org>
1135
1136         * config/bfin-parse.y (16bit acc add): Return yyerror when dest
1137         reg $1 is the same as dest reg $7.
1138
1139 2011-03-28  H.J. Lu  <hongjiu.lu@intel.com>
1140
1141         * config/tc-i386.c (handle_quad): New.
1142         (md_pseudo_table): Add "quad".
1143
1144 2011-03-26  John Marino  <binutils@marino.st>
1145
1146         * configure.tgt: Fix support for *-*-dragonfly*.
1147         * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1148         * config/te-dragonfly.h: New file.
1149
1150 2011-03-24  Eric B. Weddington  <eric.weddington@atmel.com>
1151
1152         * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1153         atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1154         at90pwm161.
1155         * doc/c-avr.texi: Document new device names.
1156
1157 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
1158
1159         * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1160         reg $1 is the same as dest reg $7.
1161         (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1162         dest reg $7.
1163
1164 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
1165
1166         * config/bfin-parse.y (check_macfuncs): Clarify error message when
1167         P is mismatched.  Check destination regno are off by one when P is
1168         set, or are equal when P is not set.
1169
1170 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
1171
1172         * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1173         the same as dest reg $4.
1174         (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1175
1176 2011-03-23  Eric B. Weddington  <eric.weddington@atmel.com>
1177
1178         * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1179         atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1180         * doc/c-avr.texi: Document new device names.
1181
1182 2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>
1183
1184         * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1185         (AVR_INSN): Change definition to match.
1186         (avr_opcodes): Likewise, change to match.
1187         (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1188         (md_show_usage): Add XMEGA architecture names.
1189         (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1190         Add support for SPM Z+ instruction.
1191         * doc/c-avr.texi: Add documentation for XMEGA architectures and
1192         devices.
1193
1194 2011-03-21  Eric B. Weddington  <eric.weddington@atmel.com>
1195
1196         * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1197
1198 2011-03-18  Alan Modra  <amodra@gmail.com>
1199
1200         * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1201         on .size expression errors rather than symbols in the size expression.
1202
1203 2011-03-18  Alan Modra  <amodra@gmail.com>
1204
1205         * input-scrub.c (line_numberT): Delete.
1206         (input_scrub_close): Reset line counters.
1207         * messages.c (as_show_where): Don't print invalid line number.
1208         (as_warn_internal, as_bad_internal): Likewise.
1209
1210 2011-03-18  Alan Modra  <amodra@gmail.com>
1211
1212         * read.c (read_a_source_file): Remove md_after_pass_hook.
1213         Move "quit" label before set of dot_symbol.
1214         * config/tc-d10v.h (md_after_pass_hook): Don't define.
1215         * config/tc-d30v.h (md_after_pass_hook): Likewise.
1216         * config/tc-m32r.h (md_after_pass_hook): Likewise.
1217         (md_cleanup): Define to call m32r_fill_insn.
1218
1219 2011-03-18  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1220
1221         * config/tc-s390.c (md_parse_option): Add -march=all option which
1222         switches to the highest available CPU.
1223
1224 2011-03-17  Alan Modra  <amodra@gmail.com>
1225
1226         PR 12569
1227         * expr.c (operand): Correct passing of "mode" to expr.
1228         * read.c (do_org): Allow expr_section.
1229         (get_known_segmented_expression): Don't assert anything about the
1230         segment.
1231
1232 2011-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1233
1234         * as.c (show_usage): Add --size-check=.
1235         (parse_args): Add and handle OPTION_SIZE_CHECK.
1236
1237         * as.h (flag_size_check): New.
1238
1239         * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1240         bad .size directive only for --size-check=error.
1241
1242         * doc/as.texinfo: Document --size-check=.
1243
1244 2011-03-14  Mike Frysinger  <vapier@gentoo.org>
1245
1246         * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1247         bf542/bf544/bf547/bf548/bf549.
1248
1249 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
1250
1251         * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1252         determine whether a relocation is needed.
1253         (md_apply_fix, arm_apply_sym_value): Likewise.
1254
1255 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
1256
1257         * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1258         for Thumb symbols.
1259
1260 2011-03-11  Nick Clifton  <nickc@redhat.com>
1261
1262         * remap.c (remap_debug_filename): Always allocate a buffer for the
1263         returned pointer.
1264         * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1265         remap_debug_filename.
1266
1267 2011-03-10  Michael Snyder  <msnyder@vmware.com>
1268
1269         Revert the following change:
1270         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1271         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1272
1273 2011-03-10  Alan Modra  <amodra@gmail.com>
1274
1275         * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1276         TARGET_SYMBOL_FIELDS): Don't define.
1277         * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1278
1279 2011-03-09  Michael Snyder  <msnyder@vmware.com>
1280
1281         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1282         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1283         (emit_fixed_inc_line_addr): Assign instead of conditional in
1284         assert.
1285
1286 2011-03-05  H.J. Lu  <hongjiu.lu@intel.com>
1287
1288         * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1289         non-constant .size expression.
1290
1291 2011-03-02  Nick Clifton  <nickc@redhat.com>
1292
1293         * ecoff.c: Incldue filenames.h
1294
1295 2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
1296
1297         * depend.c (register_dependency): Use filename_(n)cmp.
1298         * dwarf2dbg.c (get_filenum): Likewise.
1299         * ecoff.c (add_file): Likewise.
1300         (ecoff_generate_asm_lineno): Likewise.
1301         * input-scrub.c (new_logical_line_flags): Likewise.
1302         * listing.c (file_info): Likewise.
1303         (listing_newline): Likewise.
1304         * remap.c (remap_debug_filename): Likewise.
1305         * stabs.c (generate_asm_file): Likewise.
1306         (stabs_generate_asm_lineno): Likewise.
1307
1308 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1309
1310         * config/tc-mips.c (append_insn): Disable branch relaxation for
1311         DSP instructions.
1312
1313 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1314
1315         * config/tc-mips.c (macro): Handle M_PREF_AB.
1316
1317 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1318
1319         * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1320         register to use.
1321         (RELAX_BRANCH_UNCOND): Adjust accordingly.
1322         (RELAX_BRANCH_LIKELY): Likewise.
1323         (RELAX_BRANCH_LINK): Likewise.
1324         (RELAX_BRANCH_TOOFAR): Likewise.
1325         (RELAX_BRANCH_AT): New macro.
1326         (append_insn): Encode the temporary register to use in standard
1327         MIPS branch relaxation.
1328         (relaxed_branch_length): Update according to changes to
1329         RELAX_BRANCH_ENCODE.
1330         (md_convert_frag): Use the encoded register as the temporary.
1331
1332 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1333
1334         * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1335         reject PC-relative relocations.
1336
1337 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1338
1339         * config/tc-mips.c (md_convert_frag): Correct message
1340         capitalization.
1341
1342 2011-02-28  Alan Modra  <amodra@gmail.com>
1343
1344         * symbols.c (report_op_error): Remove unnecessary forward declaration.
1345         Add "op" parameter.  Report operator and operand segments in error
1346         message, not operand symbols.
1347         (resolve_symbol_value): Always set segment for equated symbols, not
1348         just when finalizing.  Adjust report_op_error calls.
1349
1350 2011-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1351
1352         * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1353         if 64bit relocations aren't allowed.
1354
1355 2011-02-25  Alan Modra  <amodra@gmail.com>
1356
1357         PR gas/12519
1358         * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1359
1360 2011-02-21  Maciej W. Rozycki  <macro@codesourcery.com>
1361
1362         * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1363         initialization of offset_reloc.
1364
1365 2011-02-15  Richard Henderson  <rth@redhat.com>
1366
1367         * dw2gencfi.c (dot_cfi_dummy): New.
1368         (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1369         * read.c (pobegin): Unconditionally call cfi_pop_insert.
1370
1371 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1372
1373         * configure: Regenerate.
1374
1375 2011-02-13  Mike Frysinger  <vapier@gentoo.org>
1376
1377         * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1378         * config/bfin-parse.y (BYTEOP2M): Delete token.
1379         (asm_1): Remove BYTEOP2M insn matching.
1380
1381 2011-02-12  Mike Frysinger  <vapier@gentoo.org>
1382
1383         * config/bfin-defs.h: Include opcode/bfin.h.
1384         (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1385
1386 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
1387
1388         * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1389         (Modify Registers): Fix subtracted typo.
1390         (.byte2): Extend and swap descriptions with .byte4.
1391         (.byte4): Extend and swap descriptions with .byte2.
1392         (.db, .dw, .dd): Document behavior.
1393
1394 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
1395
1396         * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1397
1398 2011-02-11  Alan Modra  <amodra@gmail.com>
1399
1400         * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1401
1402 2011-02-10  Alan Modra  <amodra@gmail.com>
1403
1404         * doc/as.texinfo (Overview): Add missing markup around Blackfin
1405         and PowerPC options.
1406
1407 2011-02-10  Alan Modra  <amodra@gmail.com>
1408
1409         * config/tc-ppc.c (md_show_usage): Remove -l and -b.  Add -K PIC.
1410         * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1411         (Overview <Target PowerPC options>): Add a number of missing options.
1412         * doc/c-ppc.texi: Likewise.  Add markup for use in manpage generation.
1413
1414 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1415
1416         PR gas/6957
1417         * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1418         for i686.
1419
1420 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1421
1422         * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1423         for ISA extensions.
1424         (md_parse_option): Likewise.
1425
1426 2011-02-04  Bernd Schmidt  <bernds@codesourcery.com>
1427
1428         * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1429         * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1430         (TIC6X Options): Don't mention "-matomic".
1431         * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1432         (md_longopts): Remove corresponding entries.
1433         (md_parse_option): Don't handle them.
1434         (md_show_usage): Don't document them.
1435         (tic6x_atomic): Delete variable.
1436         (tic6x_update_features): Always copy tic6x_arch_enable to
1437         tic6x_features.
1438         (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1439         (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1440         (md_pseudo_table): Remove ".atomic" and ".noatomic".
1441
1442 2011-01-31  Nick Clifton  <nickc@redhat.com>
1443
1444         * write.c (write_contents): Include output file name and bfd error
1445         value when reporting the inability to write to the output file.
1446         * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1447         frag that has a non-zero fill value.
1448
1449 2011-01-27  DJ Delorie  <dj@redhat.com>
1450
1451         * config/tc-rx.c (md_convert_frag): If we can't compute the target
1452         address, zero out the values stored in the object file to make
1453         objdump's output consistent.
1454
1455 2011-01-26  Kai Tietz  <kai.tietz@onevision.com>
1456
1457         * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1458         x86_dwarf2_return_column to 32.
1459
1460 2011-01-20  Nick Clifton  <nickc@redhat.com>
1461
1462         PR gas/12384
1463         * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1464         comparison.
1465
1466 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1467
1468         * write.c (compress_debug): Return if section size is smaller
1469         than 32 bytes.
1470
1471 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1472
1473         PR gas/12409
1474         * write.c (compress_debug): Return if section size is 0.
1475
1476 2011-01-18  Mingfeng Wu  <mingfeng@faraday-tech.com>
1477
1478         * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1479         cores: fa606te, fa616te, fmp626.  Modify the VFP of fa626te.
1480         * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1481         fmp626} options.
1482
1483 2011-01-18  Nick Clifton  <nickc@redhat.com>
1484
1485         PR gas/12390
1486         * doc/all.texi: Add NS32K
1487         * doc/as.texinfo: Remove target specific details of which
1488         characters act as comment initiators and statement separators into
1489         individual target specific files.
1490         * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1491         the hash character at the start of a line.
1492         * doc/c-arm.texi (ARM-Chars): Likewise.
1493         * doc/c-avr.texi (AVR-Chars): Likewise.
1494         * doc/c-d10v.texi (D10V-Chars): Likewise.
1495         * doc/c-d30v.texi (D30V-Chars): Likewise.
1496         * doc/c-mmix.texi (MMIX-Chars): Likewise.
1497         * doc/c-s390.texi (s390 characters): Likewise.
1498         * doc/c-sh.texi (SH-Chars): Likewise.
1499         * doc/c-sh64.texi (SH64-Chars): Likewise.
1500         * doc/c-sparc.texi (SPARC-Chars): Likewise.
1501         * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1502         * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1503         * doc/c-z80.texi (Z80-Chars): Likewise.
1504         * doc/c-z8k.texi (Z8000-Chars): Likewise.
1505         * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1506         * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1507         * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1508         line separator characters.
1509         * doc/c-cr16.texi (CR16 Syntax): Likewise.
1510         * doc/c-i386.texi (i386-Chars): Likewise.
1511         * doc/c-i860.texi (i860-Chars): Likewise.
1512         * doc/c-i960.texi (i960-Chars): Likewise.
1513         * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1514         * doc/c-lm32.texi (LM32-Chars): likewise.
1515         * doc/c-m32c.texi (M32C-Chars): Likewise.
1516         * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1517         * doc/c-m68k.texi (M68K-Chars): Likewise.
1518         * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1519         * doc/c-msp430.texi (MSP430-Chars): Likewise.
1520         * doc/c-mt.texi (MT-Chars): Likewise.
1521         * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1522         * doc/c-pj.texi (PJ-Chars): Likewise.
1523         * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1524         * doc/c-rx.texi (RX-Chars): Likewise.
1525         * doc/c-score.texi (SCORE-Chars): Likewise.
1526         * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1527         * doc/c-v850.texi (V850-Chars): Likewise.
1528         * doc/c-vax.texi (VAX-Chars): Likewise.
1529         * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1530
1531 2011-01-17  Quentin Neill  <quentin.neill@amd.com>
1532
1533         * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1534
1535         * doc/c-i386.texi (i386-TBM): New section.
1536
1537 2011-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1538
1539         * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1540         (disallow_64bit_reloc): This.
1541         (md_assemble): Don't check movabs for x32 mode here.
1542         (i386_target_format): Updated.
1543         (tc_gen_reloc): Check if 64bit relocations are allowed.
1544
1545 2011-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1546
1547         * config/tc-i386.c (disallow_64bit_disp): New.
1548         (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1549         X86_64_ABI/X86_64_X32_ABI.
1550         (md_assemble): Don't allow movabs with relocation in x32 mode.
1551         (i386_target_format): Updated.
1552
1553 2011-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1554
1555         * config/tc-i386.c (OPTION_N32): Renamed to ...
1556         (OPTION_X32): This.
1557         (md_longopts): Replace n32 with x32.
1558         (md_parse_option): Updated.
1559         (md_show_usage): Likewise.
1560
1561         * doc/c-i386.texi: Replace --n32 with --x32.
1562
1563 2011-01-11  Mingjie Xing  <mingjie.xing@gmail.com>
1564
1565         * config/tc-mips.c (mips_ip): Update error messages.  Take an
1566         unadjusted offset for "+c" argument.
1567
1568 2011-01-10  Nick Clifton  <nickc@redhat.com>
1569
1570         * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1571         it.
1572
1573 2011-01-10  Nick Clifton  <nickc@redhat.com>
1574
1575         * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1576         part of the file.
1577
1578 2011-01-10  Nathan Sidwell  <nathan@codesourcery.com>
1579             Glauber de Oliveira Costa  <glommer@gmail.com>
1580
1581         * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1582         .tlsdescseq directive.
1583         * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1584         following a symbol.
1585         (s_arm_tls_descseq): New directive.
1586         (md_pseudo_table): Add it.
1587         (encode_branch): Allow TLS_CALL relocs too.
1588         (do_t_blx, do_t_branch23): Use encode_branch.
1589         (reloc_names): Add tlsdesc and tlscall.
1590         (md_apply_fix): Process tls desc relocations.
1591         (tc_gen_reloc): Likewise.
1592         (arm_fix_adjustable): Likewise.
1593
1594 2011-01-07  Quentin Neill  <quentin.neill@amd.com>
1595
1596         * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1597
1598         * doc/c-i386.texi (i386-BMI): New section.
1599
1600 2011-01-06  Paul Koning  <ni1d@arrl.net>
1601
1602         * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1603         references to absolute addresses.
1604
1605 2011-01-05  DJ Delorie  <dj@redhat.com>
1606
1607         * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1608         instead of an RH_NEG32 one.
1609
1610 2011-01-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
1611
1612         * doc/c-i386.texi: Clarify --n32.
1613
1614 2011-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1615
1616         * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1617         integer registers in VEX.vvvv.  Check register-only source
1618         operand when two source operands are swapped.  Properly update
1619         destination when two source operands are swapped.
1620
1621 2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>
1622
1623         * gas.c (parse_args): Update copyright to 2011.
1624
1625 For older changes see ChangeLog-2010
1626 \f
1627 Local Variables:
1628 mode: change-log
1629 left-margin: 8
1630 fill-column: 74
1631 version-control: never
1632 End: