2011-10-28 Nick Clifton * po/ja.po: New Japanese translation. * configure.in (ALL_LINGUAS): Add ja. * configure: Regenerate. 2011-10-26 Joern Rennecke * doc/as.texinfo [EPIPHANY]: Include c-epiphany.texi to avoid duplication. 2011-10-25 Mike Frysinger * config/rx-defs.h (rx_error): Add const to first arg. * config/rx-parse.y (rx_error): Likewise. 2011-10-25 Nick Clifton * config/tc-ns32k.c (md_begin): Rename local variable 'stat' to 'status'. 2011-10-25 Joern Rennecke * NEWS: Mention addition of Adapteva Epiphany support. * config/tc-epiphany.c: New file. * config/tc-epiphany.h: New file. * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c . (TARGET_CPU_HFILES): Add config/tc-epiphany.h . * configure.in: Also set using_cgen for epiphany. * configure.tgt: Handle epiphany. * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi . * doc/all.texi: Set EPIPHANY. * doc/as.texinfo: Add EPIPHANY-specific text. * doc/c-epiphany.texi: New file. * po/gas.pot: Regenerate. * Makefile.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. 2011-10-24 Maciej W. Rozycki * config/tc-mips.c (move_register): Fix formatting. 2011-10-24 Maciej W. Rozycki * config/tc-mips.c (can_swap_branch_p): Remove empty line. (start_noreorder): Likewise. 2011-10-24 Maciej W. Rozycki * config/tc-mips.c (s_option): Fix formatting. (mips_elf_final_processing): Likewise. 2011-10-24 Maciej W. Rozycki * config/tc-mips.c (validate_micromips_insn): Fix formatting. 2011-10-24 David Binderman * config/tc-mn10200.c (md_convert_frag): Add missing break. 2011-10-21 Tristan Gingold * config/tc-alpha.c (load_expression): Use symbol_mark_used accessor. (s_alpha_comm): Use symbol_set_frag accessor. 2011-10-20 Alan Modra * config/tc-mips.c (micromips_add_label): Avoid gcc warning. (md_convert_frag): Likewise. 2011-10-18 Jie Zhang Julian Brown * config/tc-arm.c (parse_shifter_operand): Fix handling of explicit rotation. (encode_arm_shifter_operand): Likewise. 2011-10-13 James Greenhalgh * config/tc-arm.c (check_ldr_r15_aligned): New. (do_ldst): Warn in upredictable cases. (do_t_ldst): Likewise. (insns): Update accordingly. 2011-10-13 Alan Modra * as.c (main): Define .gasversion. rather than __GAS_VERSION__. * frags.h (bss_address_frag): Delete (predefined_address_frag): New. * frags.c (frag_init): Init predefined_address_frag. Delete ref to bss_address_frag. * symbols.c (S_CAN_BE_REDEFINED): New function. * symbols.h (S_CAN_BE_REDEFINED): Declare. * read.c (assign_symbol): Use S_CAN_BE_REDEFINED. 2011-10-12 Alan Modra * symbols.c (local_symbol_make): Make global. * symbols.h (local_symbol_make): Declare. * as.c (main): Define __GAS_VERSION__. 2011-10-10 Nick Clifton * po/es.po: Updated Spanish translation. * po/fi.po: Updated Finnish translation. * po/fr.po: Updated French translation. 2011-10-05 DJ Delorie Nick Clifton * config/rx-defs.h (rx_pid_register): New. (rx_gp_register): New. * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg. (displacement): Add PID support. * config/tc-rx.c (rx_pid_mode): New. (rx_num_int_regs): New. (rx_pid_register): New. (rx_gp_register): New. (options): Add -mpid and -mint-register= options. (md_longopts): Likewise. (md_parse_option): Likewise. (md_show_usage): Likewise. (rx_pid_symbol): New. (rx_pidreg_symbol): New. (rx_gpreg_symbol): New. (md_begin): Support PID. (rx_validate_fix_sub): Support PID. (tc_gen_reloc): Support PID. * doc/c-rx.texi: Document PID support. 2011-09-27 Kai Tietz * config/obj-coff.c (obj_coff_section): Add 'e' as specifier for marking section SEC_EXCLUDE. 2011-09-22 Tristan Gingold * NEWS: Add marker for 2.22. 2011-09-21 David S. Miller * config/tc-sparc.c (hwcap_allowed): New. (struct sparc_arch): New field 'hwcap_allowed' containing a bitmask of F_FOO flags which are enabled by the particular arch setting. Add new options that provide explicit access to new instructions. (md_parse_option): Only bump max_architecture if the requested one is larger, or this is the first explicit request. (get_hwcap_name): New function. (sparc_ip): Validate that hwcaps used by an instruction have actually been enabled. * doc/c-sparc.texi: Document new sparc options. 2011-09-21 David S. Miller * config/tc-sparc.c (hwcap_seen): New bitmask, defined when not TE_SOLARIS. (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from sparc_opcode->flags of instruction into hwcap_seen. (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if hwcap_seen is non-zero and not TE_SOLARIS. 2011-09-19 Tristan Gingold * config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range instead of as_warn_out_of_range. 2011-09-08 Mark Fortescue * config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31> in addition to 'i' + [goli]<0..7>. 2011-09-08 Joern Rennecke * cgen.c (gas_cgen_pcrel_r_type): New function. (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE. * cgen.h (gas_cgen_pcrel_r_type): Declare. 2011-09-08 Richard Sandiford PR gas/13167 * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now. 2011-09-05 Richard Sandiford PR gas/13024 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables. (dwarf2_gen_line_info_1): Delete. (dwarf2_push_line, dwarf2_flush_pending_lines): New functions. (dwarf2_gen_line_info, dwarf2_emit_label): Use them. (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines. (dwarf2_directive_loc): Push previous .locs instead of generating them immediately. 2011-08-26 Nick Clifton * po/es.po: Updated Spanish translation. 2011-08-26 Tristan Gingold * config/tc-alpha.c (s_alpha_linkage): Simplify. Add comments. 2011-08-26 Tristan Gingold * config/tc-alpha.c (add_to_link_pool): Improve comment. (s_alpha_fp_save): Fix indentation. 2011-08-19 Nick Clifton * doc/as.texinfo: Include c-xstormy16.texi. 2011-08-18 Alan Modra * write.c (resolve_reloc_expr_symbols): Convert local symbols on relocs to section+offset. (get_frag_for_reloc): New function. (write_relocs): Merge sort fixup relocs with those from .reloc directives. 2011-08-10 Maciej W. Rozycki * config/tc-mips.c (can_swap_branch_p): Update the comment on MIPS16 fixups. 2011-08-09 Chao-ying Fu Daniel Jacobowitz * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and "m14kc". * doc/c-mips.texi (MIPS architecture options): Add "m14k" and "m14kc" to the list of -march options. 2011-08-09 Chao-ying Fu Maciej W. Rozycki * config/tc-mips.c (mips_set_options): Add ase_mcu. (mips_opts): Initialise ase_mcu to -1. (ISA_SUPPORTS_MCU_ASE): New macro. (MIPS_CPU_ASE_MCU): Likewise. (is_opcode_valid): Handle MCU. (macro_build, macro): Likewise. (validate_mips_insn, validate_micromips_insn): Likewise. (mips_ip): Likewise. (options): Add OPTION_MCU and OPTION_NO_MCU. (md_longopts): Add mmcu and mno-mcu. (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU. (mips_after_parse_args): Handle MCU. (s_mipsset): Likewise. (md_show_usage): Handle MCU options. * doc/as.texinfo: Document -mmcu and -mno-mcu options. * doc/c-mips.texi: Likewise, and document ".set mcu" and ".set nomcu" directives. 2011-08-09 Maciej W. Rozycki * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB, INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG, INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM, INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode register use checks. (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN, INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use checks. (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB, INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP opcode register use checks. (can_swap_branch_p): Enable microMIPS branch swapping. (append_insn): Likewise. 2011-08-09 Maciej W. Rozycki * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit branch size information. (RELAX_MICROMIPS_U16BIT): Remove macro. (RELAX_MICROMIPS_UNCOND): Adjust accordingly. (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise. (RELAX_MICROMIPS_RELAX32): Likewise. (RELAX_MICROMIPS_TOOFAR16): Likewise. (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise. (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise. (RELAX_MICROMIPS_TOOFAR32): Likewise. (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise. (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise. (append_insn): Always check forced_insn_length for microMIPS relaxation. Adjust code for the removal of RELAX_MICROMIPS_U16BIT. (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the relocation straight away. (relaxed_micromips_16bit_branch_length): Adjust code for the removal of RELAX_MICROMIPS_U16BIT. 2011-08-08 Tristan Gingold * config/obj-macho.c (obj_mach_o_section): New function. (struct known_section): New type. (known_sections): Declare. (obj_mach_o_known_section): New function. (obj_mach_o_common_parse): Ditto. (obj_mach_o_comm): Ditto. (obj_mach_o_subsections_via_symbols): Ditto. (mach_o_pseudo_table): Add new pseudos. 2011-08-06 Richard Henderson * dw2gencfi.c (all_fde_data): Export. * dw2gencfi.h (all_fde_data): Declare. * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind info to cfi unwind info if the user already has supplied some. 2011-08-06 Richard Sandiford * config/tc-mips.c (emit_nop): Delete. (get_delay_slot_nop): New function. (nops_for_insn_or_target): Use it. (append_insn): Likewise. When avoiding hazards, call add_fixed_insn and insert_into_history directly. 2011-08-06 Richard Sandiford * config/tc-mips.c (delayed_branch_p, compact_branch_p) (uncond_branch_p, branch_likely_p): New functions. (insns_between, nops_for_insn_or_target, append_insn) (macro_start): Use them. (get_append_method): Likewise. Remove redundant test. 2011-08-05 David S. Miller * config/tc-sparc.c (v9a_asr_table): Add "cps". (sparc_ip): Handle '4', '5' and '(' format codes. 2011-08-04 H.J. Lu PR gas/13056 * output-file.c (output_file_close): Call bfd_cache_close_all on error. * write.c (write_object_file): Revert the last change. 2011-08-04 Alan Modra * write.c (write_object_file): Call set_symtab even if we had errors. 2011-08-04 Tristan Gingold * config/obj-elf.c (obj_elf_section): Do not free name. 2011-08-03 James Greenhalgh * config/tc-arm.c (do_t_strexbh): New. (insns): Update accordingly. 2011-08-01 H.J. Lu PR ld/13048 * config/tc-i386.c (handle_quad): Removed. (md_pseudo_table): Remove "quad". (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc. (x86_dwarf2_addr_size): New. * config/tc-i386.h (x86_dwarf2_addr_size): New. (DWARF2_ADDR_SIZE): Likewise. 2011-08-01 Nick Clifton PR ld/12974 * config/tc-arm.c (literal_pool): Add locs field. (add_to_lit_pool): Initialise the locs entry for the new literal. (s_ltorg): Generate a DWARF2 line number entry for each emitted literal pool entry. 2011-08-01 Tristan Gingold * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4. 2011-08-01 Tristan Gingold * frags.c (frag_grow): Simplify the code. 2011-07-30 Richard Sandiford * config/tc-mips.c (nops_for_vr4130): Revert previous commit. 2011-07-29 Maciej W. Rozycki * config/tc-mips.c: Adjust comments throughout. (reglist_lookup): Reshape code. (jmp_reloc_p, jalr_reloc_p): Reformat. (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS relocations. (gpr_mod_mask): Remove unused variable. (gpr_read_mask, gpr_write_mask): Reshape code. (fpr_read_mask, fpr_write_mask): Likewise. (nops_for_vr4130): Ensure non-microMIPS mode. (can_swap_branch_p): Correct pinfo2 reference. Reshape code. (append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use the outermost operator of a compound relocation to determines the relocated field. Fix formatting. (md_convert_frag): Reshape code. 2011-07-29 Tristan Gingold * frags.c (frag_var_init): New function. (frag_var): Call frag_var_init to initialize. (frag_variant): Ditto. 2011-07-27 Nathan Sidwell * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a warning. * doc/as.texinfo (Offset): Document .offset directive. 2011-07-27 Tristan Gingold * frags.c (frag_grow): Revert previous patch. 2011-07-26 Kazuhiro Inaoka * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a synthetic instruction. 2011-07-25 Tristan Gingold * frags.c (frag_grow): Simplify the code. 2011-07-24 Maciej W. Rozycki Chao-ying Fu Richard Sandiford * config/tc-mips.h (mips_segment_info): Add one bit for microMIPS. (TC_LABEL_IS_LOCAL): New macro. (mips_label_is_local): New prototype. * config/tc-mips.c (S0, S7): New macros. (emit_branch_likely_macro): New variable. (mips_set_options): Add micromips. (mips_opts): Initialise micromips to -1. (file_ase_micromips): New variable. (CPU_HAS_MICROMIPS): New macro. (hilo_interlocks): Set for microMIPS too. (gpr_interlocks): Likewise. (cop_interlocks): Likewise. (cop_mem_interlocks): Likewise. (HAVE_CODE_COMPRESSION): New macro. (micromips_op_hash): New variable. (micromips_nop16_insn, micromips_nop32_insn): New variables. (NOP_INSN): Handle microMIPS ASE. (mips32_to_micromips_reg_b_map): New macro. (mips32_to_micromips_reg_c_map): Likewise. (mips32_to_micromips_reg_d_map): Likewise. (mips32_to_micromips_reg_e_map): Likewise. (mips32_to_micromips_reg_f_map): Likewise. (mips32_to_micromips_reg_g_map): Likewise. (mips32_to_micromips_reg_l_map): Likewise. (mips32_to_micromips_reg_n_map): Likewise. (mips32_to_micromips_reg_h_map): New variable. (mips32_to_micromips_reg_m_map): Likewise. (mips32_to_micromips_reg_q_map): Likewise. (micromips_to_32_reg_h_map): New variable. (micromips_to_32_reg_i_map): Likewise. (micromips_to_32_reg_m_map): Likewise. (micromips_to_32_reg_q_map): Likewise. (micromips_to_32_reg_b_map): New macro. (micromips_to_32_reg_c_map): Likewise. (micromips_to_32_reg_d_map): Likewise. (micromips_to_32_reg_e_map): Likewise. (micromips_to_32_reg_f_map): Likewise. (micromips_to_32_reg_g_map): Likewise. (micromips_to_32_reg_l_map): Likewise. (micromips_to_32_reg_n_map): Likewise. (micromips_imm_b_map, micromips_imm_c_map): New macros. (RELAX_DELAY_SLOT_16BIT): New macro. (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise. (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise. (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros. (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise. (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise. (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise. (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise. (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise. (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise. (RELAX_MICROMIPS_TOOFAR32): Likewise. (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise. (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise. (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE. (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p, fsize and insns. (mips_mark_labels): New function. (mips16_small, mips16_ext): Remove variables, replacing with... (forced_insn_size): ... this. (append_insn, mips16_ip): Update accordingly. (micromips_insn_length): New function. (insn_length): Return the length of microMIPS instructions. (mips_record_mips16_mode): Rename to... (mips_record_compressed_mode): ... this. Handle microMIPS ASE. (install_insn): Handle microMIPS ASE. (reglist_lookup): New function. (is_size_valid, is_delay_slot_valid): Likewise. (md_begin): Handle microMIPS ASE. (md_assemble): Likewise. Update for append_insn interface change. (micromips_reloc_p): New function. (got16_reloc_p): Handle microMIPS ASE. (hi16_reloc_p): Likewise. (lo16_reloc_p): Likewise. (jmp_reloc_p): New function. (jalr_reloc_p): Likewise. (matching_lo_reloc): Handle microMIPS ASE. (insn_uses_reg, reg_needs_delay): Likewise. (mips_move_labels): Likewise. (mips16_mark_labels): Rename to... (mips_compressed_mark_labels): ... this. Handle microMIPS ASE. (gpr_mod_mask): New function. (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE. (fpr_read_mask, fpr_write_mask): Likewise. (insns_between, nops_for_vr4130, nops_for_insn): Likewise. (fix_loongson2f_nop, fix_loongson2f_jump): Likewise. (MICROMIPS_LABEL_CHAR): New macro. (micromips_target_label, micromips_target_name): New variables. (micromips_label_name, micromips_label_expr): New functions. (micromips_label_inc, micromips_add_label): Likewise. (mips_label_is_local): Likewise. (micromips_map_reloc): Likewise. (can_swap_branch_p): Handle microMIPS ASE. (append_insn): Add expansionp argument. Handle microMIPS ASE. (start_noreorder, end_noreorder): Handle microMIPS ASE. (macro_start, macro_warning, macro_end): Likewise. (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables. (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise. (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros. (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise. (macro_build): Handle microMIPS ASE. Update for append_insn interface change. (mips16_macro_build): Update for append_insn interface change. (macro_build_jalr): Handle microMIPS ASE. (macro_build_lui): Likewise. Simplify. (load_register): Handle microMIPS ASE. (load_address): Likewise. (move_register): Likewise. (macro_build_branch_likely): New function. (macro_build_branch_ccl): Likewise. (macro_build_branch_rs): Likewise. (macro_build_branch_rsrt): Likewise. (macro): Handle microMIPS ASE. (validate_micromips_insn): New function. (expr_const_in_range): Likewise. (mips_ip): Handle microMIPS ASE. (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS. (md_longopts): Add mmicromips and mno-micromips. (md_parse_option): Handle OPTION_MICROMIPS and OPTION_NO_MICROMIPS. (mips_after_parse_args): Handle microMIPS ASE. (md_pcrel_from): Handle microMIPS relocations. (mips_force_relocation): Likewise. (md_apply_fix): Likewise. (mips_align): Handle microMIPS ASE. (s_mipsset): Likewise. (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers. (s_dtprel_internal): Likewise. (s_gpword, s_gpdword): Likewise. (s_insn): Handle microMIPS ASE. (s_mips_stab): Likewise. (relaxed_micromips_32bit_branch_length): New function. (relaxed_micromips_16bit_branch_length): New function. (md_estimate_size_before_relax): Handle microMIPS ASE. (mips_fix_adjustable): Likewise. (tc_gen_reloc): Handle microMIPS relocations. (mips_relax_frag): Handle microMIPS ASE. (md_convert_frag): Likewise. (mips_frob_file_after_relocs): Likewise. (mips_elf_final_processing): Likewise. (mips_nop_opcode): Likewise. (mips_handle_align): Likewise. (md_show_usage): Handle microMIPS options. * symbols.c (TC_LABEL_IS_LOCAL): New macro. (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check. * doc/as.texinfo (Target MIPS options): Add -mmicromips and -mno-micromips. (-mmicromips, -mno-micromips): New options. * doc/c-mips.texi (-mmicromips, -mno-micromips): New options. (MIPS ISA): Document .set micromips and .set nomicromips. (MIPS insn): Update for microMIPS support. 2011-07-24 Maciej W. Rozycki * config/tc-mips.c (mips_ip): Make a copy of the instruction's mnemonic and use it for further processing. 2011-07-24 Maciej W. Rozycki * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC as well as explicit checks for ERET and DERET when scheduling branch delay slots. 2011-07-22 H.J. Lu * config/tc-i386.c (cpu_arch): Add k1om. (i386_align_code): Handle PROCESSOR_K1OM. (check_cpu_arch_compatible): Check EM_K1OM. (i386_arch): Handle Intel K1OM. (i386_mach): Return bfd_mach_k1om for Intel K1OM. (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel K1OM. * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New. (processor_type): Add PROCESSOR_K1OM. * doc/c-i386.texi: Document k1om. 2011-07-18 H.J. Lu * doc/c-i386.texi: Fix a typo. 2011-07-06 Aurelien Jarno * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2. 2011-07-04 Richard Sandiford * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling of register 0. 2011-07-04 Maciej W. Rozycki * config/tc-mips.c (append_insn): Make sure DWARF-2 location information is properly adjusted for branches that get swapped. 2011-07-03 Samuel Thibault Thomas Schwinge PR binutils/12913 * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of ELFOSABI_LINUX alias. * config/tc-ia64.c: Likewise. 2011-06-30 Paul Carroll * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less than 4 in Thumb mode. 2011-06-30 Nick Clifton PR gas/12848 * config/tc-arm.c (BAD_RANGE): New error message define. (md_apply_fix): Use it. Fix range check for thumb branch instructions. 2011-06-29 Richard Sandiford * config/tc-mips.c (append_method): New enum. (can_swap_branch_p, get_append_method): New functions. (append_insn): Use get_append_method to decide how the instruction should be added. 2011-06-29 Richard Sandiford * config/tc-mips.c (append_insn): Remove bogus goto. 2011-06-29 Richard Sandiford * config/tc-mips.c (append_insn): Always clear the history after an unconditional branch. 2011-06-29 Richard Sandiford * config/tc-mips.c (find_altered_mips16_opcode): New function. (append_insn): Use it. 2011-06-29 Richard Sandiford * config/tc-mips.c (insn_uses_reg): Delete. (gpr_read_mask, gpr_write_mask): New functions. (fpr_read_mask, fpr_write_mask): Likewise. (insns_between, nops_for_vr4130, append_insn): Use them. 2011-06-29 Richard Sandiford * config/tc-mips.c (md_mips_end): Call mips_emit_delays. 2011-06-29 Dave Martin PR gas/12931 * config/tc-arm.c (mapping_state): When changing to ARM or THUMB state set the minimum required alignment of the section. 2011-06-29 Tristan Gingold * config/tc-i386.c (i386_mach): Convert to ISO-C. (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto. (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto. (md_section_align, tc_gen_reloc): Ditto. 2011-06-28 Tristan Gingold * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not generate dummy fix. 2011-06-28 Tristan Gingold * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc. (emit_jsrjmp): Ditto. (tc_gen_reloc): Ditto. 2011-06-28 Tristan Gingold * config/tc-alpha.c (alpha_evax_proc_hash): Remove. (alpha_evax_proc_data): New variable. (s_alpha_ent): Prevent nested function. Remove has_insert call. (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of error. Do not search in the hash table. Check if match with .ent. (s_alpha_name): Remove unused variable. (md_begin): Remove initialization of alpha_evax_proc_hash. 2011-06-27 Tristan Gingold * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter. Locally declare basesym. Add comments. Do not set literal_pool_size. (load_expression): Adjust call to add_to_link_pool. (s_alpha_pdesc): Define pdesc symbol using dot. Do not set literal_pool_size. (s_alpha_end): Use NULL instead of 0. 2011-06-27 Tristan Gingold * config/obj-evax.c (evax_frob_file_before_adjust): Add comments. Fix style. * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg field. Add comments. (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove 2011-06-26 Richard Sandiford * config/tc-mips.c (fix_24k_record_store_info): If the previous instruction was a store, and the next instructions are unknown, assume the worst. 2011-06-25 Richard Sandiford PR gas/12915 * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn) (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters. (mips_emit_delays, start_noreorder): Update accordingly. (append_insn): Likewise. Revert original fix for this PR and use the ignore parameter instead. 2011-06-24 Tristan Gingold PR gas/11625 * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort. 2011-06-24 Tristan Gingold * config/tc-alpha.c (add_to_link_pool): Remove useless offset variable. Fix style. 2011-06-23 Richard Sandiford PR gas/12915 * config/tc-mips.c (append_insn): Only consider hazards between the pre-noreorder block and ip. 2011-06-21 Sameera Deshpande * config/tc-arm.c (vfp_conv): Add check on range of immediate operand in vcvt instruction between floating-point and fixed-point. (operand_parse_code): Add "OP_oI32z". (parse_operands): OP_oI32z case added. 2011-06-20 H.J. Lu * configure.tgt: Revert x32 change. 2011-06-20 Nick Clifton * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi. * doc/Makefile.in: Regenerate. * doc/all.texi: Set XSTORMY16. * doc/c-xstormy16.texi: New file. 2011-06-19 H.J. Lu * configure.tgt: Support x32. 2011-06-15 Nick Clifton * NEWS: Mention addition of TILEPRO and TIKE-Gx support. 2011-06-14 Tristan Gingold * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within. (tc_new_dot_label): Define. (ppc_new_dot_label): Declare. * config/tc-ppc.c (ppc_frob_label): Set within target field. (ppc_fix_adjustable): Use this field to adjust the reloc. (ppc_new_dot_label): New function. 2011-06-14 Alan Modra * po/POTFILES.in: Regenerate. 2011-06-13 Walter Lee * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and config/tc-tilepro.c. (TARGET_CPU_HFILES): Add config/tc-tilegx.h and config/tc-tilepro.h. * Makefile.in: Regenerate. * configure.tgt (tilepro-*-*): New. (tilegx-*-*): Likewise. * config/tc-tilegx.c: New file. * config/tc-tilegx.h: Likewise. * config/tc-tilepro.h: Likewise. * config/tc-tilepro.c: Likewise. * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and c-tilepro.texi. * doc/Makefile.in: Regenerate. * doc/all.texi (TILEGX): Define. (TILEPRO): Define. * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include c-tilegx.texi and c-tilepro.texi. * doc/c-tilegx.texi: New. * doc/c-tilepro.texi: New. 2011-06-13 Nick Clifton PR gas/12854 * config/tc-arm.c (do_shift): Do not allow shift operations at the end of a register based shift insn. (do_t_shift): Likewise. 2011-06-13 Nick Clifton * config/tc-score.c (s3_my_get_expression): Delete unused local variable 'seg'. (s3_do_ldst_insn): Delete unused local variable 'strbak'. (s3_do16_ldst_insn): Delete unused local variable 'temp'. (s3_do_macro_bcmp): Zero inst_expand array. (s3_do_macro_bcmpz): Likewise. (s3_s_score_end): Delete unused local variable 'dot'. (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'. * config/tc-score7.c (s7_my_get_expression): Delete unused local variable 'seg'. (s7_do_ldst_insn): Delete unused local variable 'strbak'. (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and 'r_new'. (s7_s_score_end): Delete unused local variable 'dot'. (s7_relax_frag): Delete unused local variable 'relax_size'. (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'. 2011-06-10 H.J. Lu AVX Programming Reference (June, 2011) * config/tc-i386.c (i386_error): Add invalid_vsib_address and unsupported_vector_index_register. (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid. (check_VecOperands): New. (match_template): Call check_VecOperands. Handle invalid_vsib_address and unsupported_vector_index_register. (build_modrm_byte): Support VecSIB. Check register-only source operand when two source operands are swapped. (i386_index_check): Allow Xmm/Ymm index registers. * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt and invpcid./invpcid. 2011-06-09 Nick Clifton PR gas/12861 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable code. (check_cinv_options): Remove unused local variables. Make function void. (md_assemble): Remove unused local variable. 2011-06-09 James Greenhalgh * config/tc-arm.c (do_ldrd): Warn in unpredictable cases. 2011-06-03 Arnaud Patard PR gas/12698 * config/tc-arm.c (parse_psr): Set m_profile to false when assembling for any architecture. 2011-06-02 Jie Zhang jie@codesourcery.com Nathan Sidwell nathan@codesourcery.com * config/tc-arm.c (parse_address_main): Handle -0 offsets. (encode_arm_addr_mode_2): Set default sign of zero here ... (encode_arm_addr_mode_3): ... and here. (encode_arm_cp_address): ... and here. (md_apply_fix): Use default sign of zero here. 2011-06-02 Nick Clifton * as.c: Fix spelling typo. * read.c: Likewise. * config/tc-ppc.c: Likewise. * po/gas.pit: Regenerate. 2011-05-31 Paul Brook * config/tc-arm.c (arm_cpus): Add Cortex-R5. (arm_extensions): Allow idiv on ARMv7-R. * doc/c-arm.text: Update idiv extension restrictions. 2011-05-31 Paul Brook * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative loads. 2011-05-31 Paul Brook * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant addresses. 2011-05-31 Paul Brook Nathan Sidwell * config/tc-arm.c (fix_new_arm): Create an absolute symbol for pc-relative fixes to constants. * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define. 2011-05-27 Nick Clifton * config/tc-s390.c (md_begin): Remove unused variable dup_insn. 2011-05-24 Andreas Krebbel * config/tc-s390.c (md_gather_operands): Fix check for floating register pair operands. 2011-05-24 Andreas Krebbel * config/tc-s390.c (md_gather_operands): Emit an error for odd numbered registers used as register pair operand. 2011-05-23 Nick Clifton * config/tc-v850.h (TC_FX_SIZE_SLACK): Define. 2011-05-20 Bernd Schmidt * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset". (tic6x_parse_name): Handle it. (tic6x_fix_new_exp): Handle O_pcr_offset. (tic6x_fix_adjustable): Return 0 for the new relocs. (md_apply_fix): Handle them. (tc_gen_reloc): Likewise. * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member. 2011-05-18 Nick Clifton PR gas/12754 * config/tc-tic30.c (ordinal_names): Allow translation of the ordinal names. 2011-05-18 Nick Clifton * config/tc-arm.c (s_unreq): Reword warning message to make it easier to translate. * config/tc-ia64.c (md_show_usage): Add note for translators. * configure.in (ALL_LINGUAS): Add "fi". * configure: Regenerate. 2011-05-18 Tristan Gingold * config/tc-ppc.h (ppc_tc_sy): Reorder fields. Put size into an union with dw. (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust. (ppc_xcoff_end): Declare. (md_end): Define. * config/tc-ppc.c: Add includes for xcoff. (ppc_dwsect): New function. (md_pseudo_table): Add dwsect. (struct dw_subsection): New. (dw_sections): New. (ppc_change_debug_section): New function. (ppc_xcoff_end): Ditto. (ppc_function): Adjust for ppc_tc_sy. (ppc_symbol_new_hook): Ditto. (ppc_frob_symbol): Ditto. (ppc_frob_section): Do not set vma for debug sections. (ppc_fix_adjustable): Return true for debug sections. * config/obj-coff.c: Add includes for xcoff. (coff_frob_section): Handle dwarf section. 2011-05-17 Nick Clifton * po/fi.po: New Finnish translation. * po/fr.po: Updated French translation. * config/tc-m32r.c (md_show_usage): Fix typos in descriptions. * config/tc-mt.c (md_assemble): Fix typos in warning messages. * cond.c (s_else): Fix typos in error messages. * config/tc-pj.c (md_assemble): Fix typo in error message. 2011-05-16 Hans-Peter Nilsson * config/tc-cris.c (md_parse_option) : Error if not emitting ELF object. (md_show_usage): Only mention --pic if the assembler can generate ELF objects. * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a prerequisite for --pic being a valid option. 2011-05-13 Frederic Marchal PR gas/12755 * config/tc-v850.c (parse_register_list): Correct error string. 2011-05-12 Quentin Neill * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD. (i386_align_code): Ditto 2011-05-12 Matthew Gretton-Dann PR gas/12715 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit immediates on 32-bit hosts. 2011-05-10 Quentin Neill * config/tc-i386.c (cpu_arch): Add bdver2 and rename PROCESSOR_BDVER1 to PROCESSOR_BDVER. (i386_align_code): Rename PROCESSOR_BDVER1. (processor_type): Ditto. * doc/c-i386.texi: Add bdver2. 2011-05-10 Alan Modra * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error. 2011-05-09 Paul Brook * config/tc-tic6x.c (streq): Define. (tic6x_get_unwind): New. (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp, s_tic6x_personalityindex, s_tic6x_personality): New functions. (md_pseudo_table): Add "endp", "handlerdata", "personalityindex", "personality" and "cantunwind". (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions, tic6x_start_unwind_section, tic6x_unwind_frame_regs, tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big, tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word, tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb, tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding, tic6x_cfi_endproc): New. * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define. (tic6x_unwind_info): New. (tic6x_segment_info_type): Add marked_pr_dependency, unwind and text_unwind. (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc, tc_cfi_section_name): Define. * doc/c-tic6x.texi: Document new unwinding directives. * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default definitions. (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr): Move to dw2gencfi.h. (CFI_EMIT_target): Define. (dot_cfi_sections): Check tc_cfi_section_name. (dot_cfi_startproc): Use tc_cfi_startproc. (dot_cfi_endproc): Use tc_cfi_endproc. * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr): Move to here from dw2gencfi.c. 2011-05-07 Alan Modra * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define. Use throughout in place of #if SUPPORT_FRAME_LINKONCE. (struct fde_entry): Rename cseg to cur_seg. (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED. (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather that #if SUPPORT_FRAME_LINKONCE. (cfi_finish): Likewise. 2011-05-06 Tristan Gingold * read.c (s_comm_internal): Remove code for OBJ_VMS. (s_data): Ditto. (s_text): Ditto. * write.c (write_object_file): Ditto. * symbols.c (define_sym_at_dot): Ditto. (colon): Ditto. 2011-05-05 Alan Modra * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout file to conditionally compile code added 2011-04-26. (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used when SUPPORT_FRAME_LINKONCE. (get_cfi_seg): Likewise. Reintroduce old code for when not SUPPORT_FRAME_LINKONCE. (cfi_finish): Move get_cfi_seg calls out of loop when not SUPPORT_FRAME_LINKONCE. Avoid unused var warning. 2011-05-03 Paul Brook * config/tc-tic6x.c (s_ehtype): New function. (md_pseudo_table): Add "ehtype". (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE. * doc/c-tic6x.texi: Document .ehtype directive. 2011-04-26 Kai Tietz * dw2gencfi.c (dwcfi_seg_list): New struct. (dwcfi_hash): New static hash variable. (get_debugseg_name): New. (alloc_debugseg_item): New. (make_debug_seg): New. (dwcfi_hash_insert): New. (dwcfi_hash_find): New. (dwcfi_hash_find_or_make): New. (cfi_insn_data): New member cur_seg. (cie_entry): Likewise. (fde_entry): New cseg and handled members. (alloc_fde_entry): Initialize cseg member. (alloc_cfi_insn_data): Initialize cur_seg member. (dot_cfi_sections): Compare for beginning of section names via strncmp. (get_cfi_seg): New. (cfi_finish): Treat link-once sections. (is_now_linkonce_segment): New local helper. (output_cie): Ignore cie entries not member of current segment. (output_fde): Likewise. (select_cie_for_fde): Likewise. (cfi_change_reg_numbers): Add new argument for current segment and ignore insn elements, if not part of current segment. * ehopt.c (get_cie_info): Use strncmp for section name matching. (heck_eh_frame): Likewise. 2011-04-20 Catherine Moore David Ung * config/mips.c (mips_cl_insn): Add new field complete_p. (create_insn): Initialize complete_p to zero. (BASE_REG_EQ): New. (fix_24k_align_to): New. (fix_24k_store_info): Declare. (fix_24k_sort): New. (fix_24k_record_store_info): New. (nops_for_24k): New. (nops_for_insn): Call nops_for_24k. (append_insn): Move O_constant expression handling. 2011-04-20 Alan Modra * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size. (hash_new_sized): New function, split out from.. (hash_new): ..here. 2011-04-19 Nick Clifton * config/tc-arm.c (v7m_psrs): Revert previous delta. 2011-04-18 Julian Brown Nick Clifton * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to detect M-profile targets. (do_t_swi): Exclude v7 and higher variants from arm_ext_os test. (v7m_psrs): Fix typo: basepri_max should be basepri_mask. 2011-04-14 Andreas Krebbel * config/tc-s390.c (s390_machine): New prototype. (md_pseudo_table): New pseudo-op .machine. (s390_opcode_hash): Initialize to NULL. (s390_parse_cpu): New function. (md_parse_option): Use s390_parse_cpu. (s390_setup_opcodes): New function. (md_begin): Use s390_setup_opcodes. (s390_machine): New hook handling the new .machine pseudo. * doc/c-s390.texi: Document the new pseudo op .machine. 2011-04-12 H.J. Lu * config/tc-i386.c (i386_mach): Start error message with lower case. (md_begin): Likewise. (md_parse_option): Likewise. (i386_target_format): Likewise. (check_byte_reg): Likewise. (check_long_reg): Likewise. (check_qword_reg): Likewise. (check_word_reg): Likewise. 2011-04-12 Nick Clifton PR gas/12532 * config/tc-arm.c (relax_branch): Do not relax branches to preemptable global symbols. 2011-04-11 Julian Brown * config/tc-arm.c (parse_psr): Add LHS argument. Improve support for *APSR bitmasks. (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR. Remove OP_RVC_PSR. (parse_operands): Likewise. (do_mrs): Tweak error message for constraint. (do_t_mrs): Update constraints for changes to APSR support. (do_t_msr): Likewise. Don't set PSR_f flag here. (psrs): Remove "g", "nzcvq", "nzcvqg". (insns): Tweak entries for msr and mrs instructions. 2011-04-11 Kai Tietz * config/tc-i386.c (x86_cons): Initialize adjust with zero. 2011-04-11 Nick Clifton * config/tc-i386.c (x86_cons): Define even for non-ELF targets. * config/tc-i386.h (x86_cons): Always prototype. * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter in order to avoid a compile time warning. (getprocreg_image): Likewise. 2011-04-11 Alan Modra * config/tc-cr16.c (getprocreg_image): Correct range check. (getprocregp_image): Likewise. 2011-04-06 Joseph Myers * configure.tgt (strongarm*be, strongarm*b, strongarm*, xscale*be|xscale*b, xscale*): Remove architectures. (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe, thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets. 2011-04-01 Tristan Gingold * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning. 2011-03-31 Bernd Schmidt * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New static variables. (md_begin): Initialize them. (s_tic6x_scomm): New static function. (md_pseudo_table): Add "scomm". (tc_gen_reloc): Really undo all adjustments made by bfd_install_relocation. * doc/c-tic6x.texi: Document the .scomm directive. 2011-03-31 Tristan Gingold * dwarf2dbg.c (DWARF2_VERSION): Define. (out_debug_line): Use it. (out_debug_aranges): Ditto. (out_debug_info): Ditto. * config/tc-ia64.h (DWARF2_VERSION): Override it. 2011-03-30 Michael Snyder * obj-elf.c (obj_elf_section): Free malloced name. * macro.c (get_any_string): Free malloced br_buf. (do_formals): Free 'formal'. 2011-03-30 Tristan Gingold * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value to offset only if within is set. (ppc_stabx): Reformat. For stsym stabs, add a check and set within only for symbols. 2011-03-29 Richard Henderson PR 12610 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous label; zap alpha_insn_label. 2011-03-29 H.J. Lu * config/tc-i386.c (handle_quad): Properly handle multiple operands. 2011-03-29 Mike Frysinger * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest reg $2 is the same as dest reg $4. 2011-03-29 Mike Frysinger * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest reg $2 is the same as dest reg $4. 2011-03-29 Mike Frysinger * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest reg $2 is the same as dest reg $4. 2011-03-28 Mike Frysinger * config/bfin-parse.y (16bit acc add): Return yyerror when dest reg $1 is the same as dest reg $7. 2011-03-28 H.J. Lu * config/tc-i386.c (handle_quad): New. (md_pseudo_table): Add "quad". 2011-03-26 John Marino * configure.tgt: Fix support for *-*-dragonfly*. * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly. * config/te-dragonfly.h: New file. 2011-03-24 Eric B. Weddington * config/tc-avr.c (mcu_types): Add new devices: atmega325pa, atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb, at90pwm161. * doc/c-avr.texi: Document new device names. 2011-03-24 Mike Frysinger * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest reg $1 is the same as dest reg $7. (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as dest reg $7. 2011-03-24 Mike Frysinger * config/bfin-parse.y (check_macfuncs): Clarify error message when P is mismatched. Check destination regno are off by one when P is set, or are equal when P is not set. 2011-03-23 Mike Frysinger * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is the same as dest reg $4. (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5. 2011-03-23 Eric B. Weddington * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u, atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu. * doc/c-avr.texi: Document new device names. 2011-03-22 Eric B. Weddington * config/tc-avr.c (struct avr_opcodes_s): Add opcode field. (AVR_INSN): Change definition to match. (avr_opcodes): Likewise, change to match. (mcu_types): Add XMEGA architecture names and new XMEGA device names. (md_show_usage): Add XMEGA architecture names. (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices. Add support for SPM Z+ instruction. * doc/c-avr.texi: Add documentation for XMEGA architectures and devices. 2011-03-21 Eric B. Weddington * config/tc-avr.c (md_show_usage): Add "Assembler" text to output. 2011-03-18 Alan Modra * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol on .size expression errors rather than symbols in the size expression. 2011-03-18 Alan Modra * input-scrub.c (line_numberT): Delete. (input_scrub_close): Reset line counters. * messages.c (as_show_where): Don't print invalid line number. (as_warn_internal, as_bad_internal): Likewise. 2011-03-18 Alan Modra * read.c (read_a_source_file): Remove md_after_pass_hook. Move "quit" label before set of dot_symbol. * config/tc-d10v.h (md_after_pass_hook): Don't define. * config/tc-d30v.h (md_after_pass_hook): Likewise. * config/tc-m32r.h (md_after_pass_hook): Likewise. (md_cleanup): Define to call m32r_fill_insn. 2011-03-18 Andreas Krebbel * config/tc-s390.c (md_parse_option): Add -march=all option which switches to the highest available CPU. 2011-03-17 Alan Modra PR 12569 * expr.c (operand): Correct passing of "mode" to expr. * read.c (do_org): Allow expr_section. (get_known_segmented_expression): Don't assert anything about the segment. 2011-03-16 H.J. Lu * as.c (show_usage): Add --size-check=. (parse_args): Add and handle OPTION_SIZE_CHECK. * as.h (flag_size_check): New. * config/obj-elf.c (elf_frob_symbol): Use as_bad to report bad .size directive only for --size-check=error. * doc/as.texinfo: Document --size-check=. 2011-03-14 Mike Frysinger * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for bf542/bf544/bf547/bf548/bf549. 2011-03-14 Richard Sandiford * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to determine whether a relocation is needed. (md_apply_fix, arm_apply_sym_value): Likewise. 2011-03-14 Richard Sandiford * config/tc-arm.c (arm_adjust_symtab): Set the branch type for Thumb symbols. 2011-03-11 Nick Clifton * remap.c (remap_debug_filename): Always allocate a buffer for the returned pointer. * stabs.c (stabs_generate_asm_file): Free the pointer returned by remap_debug_filename. 2011-03-10 Michael Snyder Revert the following change: * dwarf2dbg.c (out_file_list): Free malloced 'dir'. (out_debug_info): Free malloced 'dirname' and 'comp_dir'. 2011-03-10 Alan Modra * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define. * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field. 2011-03-09 Michael Snyder * dwarf2dbg.c (out_file_list): Free malloced 'dir'. (out_debug_info): Free malloced 'dirname' and 'comp_dir'. (emit_fixed_inc_line_addr): Assign instead of conditional in assert. 2011-03-05 H.J. Lu * config/obj-elf.c (elf_frob_symbol): Mention symbol name in non-constant .size expression. 2011-03-02 Nick Clifton * ecoff.c: Incldue filenames.h 2011-02-28 Kai Tietz * depend.c (register_dependency): Use filename_(n)cmp. * dwarf2dbg.c (get_filenum): Likewise. * ecoff.c (add_file): Likewise. (ecoff_generate_asm_lineno): Likewise. * input-scrub.c (new_logical_line_flags): Likewise. * listing.c (file_info): Likewise. (listing_newline): Likewise. * remap.c (remap_debug_filename): Likewise. * stabs.c (generate_asm_file): Likewise. (stabs_generate_asm_lineno): Likewise. 2011-02-28 Maciej W. Rozycki * config/tc-mips.c (append_insn): Disable branch relaxation for DSP instructions. 2011-02-28 Maciej W. Rozycki * config/tc-mips.c (macro): Handle M_PREF_AB. 2011-02-28 Maciej W. Rozycki * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary register to use. (RELAX_BRANCH_UNCOND): Adjust accordingly. (RELAX_BRANCH_LIKELY): Likewise. (RELAX_BRANCH_LINK): Likewise. (RELAX_BRANCH_TOOFAR): Likewise. (RELAX_BRANCH_AT): New macro. (append_insn): Encode the temporary register to use in standard MIPS branch relaxation. (relaxed_branch_length): Update according to changes to RELAX_BRANCH_ENCODE. (md_convert_frag): Use the encoded register as the temporary. 2011-02-28 Maciej W. Rozycki * config/tc-mips.c (mips_fix_adjustable): On REL targets also reject PC-relative relocations. 2011-02-28 Maciej W. Rozycki * config/tc-mips.c (md_convert_frag): Correct message capitalization. 2011-02-28 Alan Modra * symbols.c (report_op_error): Remove unnecessary forward declaration. Add "op" parameter. Report operator and operand segments in error message, not operand symbols. (resolve_symbol_value): Always set segment for equated symbols, not just when finalizing. Adjust report_op_error calls. 2011-02-25 H.J. Lu * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations if 64bit relocations aren't allowed. 2011-02-25 Alan Modra PR gas/12519 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression. 2011-02-21 Maciej W. Rozycki * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate initialization of offset_reloc. 2011-02-15 Richard Henderson * dw2gencfi.c (dot_cfi_dummy): New. (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New. * read.c (pobegin): Unconditionally call cfi_pop_insert. 2011-02-13 Ralf Wildenhues * configure: Regenerate. 2011-02-13 Mike Frysinger * config/bfin-lex.l (BYTEOP2M): Remove tokenization. * config/bfin-parse.y (BYTEOP2M): Delete token. (asm_1): Remove BYTEOP2M insn matching. 2011-02-12 Mike Frysinger * config/bfin-defs.h: Include opcode/bfin.h. (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete. 2011-02-11 Mike Frysinger * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo. (Modify Registers): Fix subtracted typo. (.byte2): Extend and swap descriptions with .byte4. (.byte4): Extend and swap descriptions with .byte2. (.db, .dw, .dd): Document behavior. 2011-02-11 Mike Frysinger * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP. 2011-02-11 Alan Modra * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify. 2011-02-10 Alan Modra * doc/as.texinfo (Overview): Add missing markup around Blackfin and PowerPC options. 2011-02-10 Alan Modra * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC. * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options. (Overview ): Add a number of missing options. * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation. 2011-02-08 H.J. Lu PR gas/6957 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning for i686. 2011-02-08 H.J. Lu * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags for ISA extensions. (md_parse_option): Likewise. 2011-02-04 Bernd Schmidt * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic". * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic". (TIC6X Options): Don't mention "-matomic". * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete. (md_longopts): Remove corresponding entries. (md_parse_option): Don't handle them. (md_show_usage): Don't document them. (tic6x_atomic): Delete variable. (tic6x_update_features): Always copy tic6x_arch_enable to tic6x_features. (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC. (s_tic6x_atomic, s_tic6x_noatomic): Remove functions. (md_pseudo_table): Remove ".atomic" and ".noatomic". 2011-01-31 Nick Clifton * write.c (write_contents): Include output file name and bfd error value when reporting the inability to write to the output file. * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align frag that has a non-zero fill value. 2011-01-27 DJ Delorie * config/tc-rx.c (md_convert_frag): If we can't compute the target address, zero out the values stored in the object file to make objdump's output consistent. 2011-01-26 Kai Tietz * config/tc-i386.c (md_begin): Set for x64 windows COFF target x86_dwarf2_return_column to 32. 2011-01-20 Nick Clifton PR gas/12384 * config/tc-h8300.c (constant_fits_width_p): Use correct type for comparison. 2011-01-18 H.J. Lu * write.c (compress_debug): Return if section size is smaller than 32 bytes. 2011-01-18 H.J. Lu PR gas/12409 * write.c (compress_debug): Return if section size is 0. 2011-01-18 Mingfeng Wu * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te. * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te, fmp626} options. 2011-01-18 Nick Clifton PR gas/12390 * doc/all.texi: Add NS32K * doc/as.texinfo: Remove target specific details of which characters act as comment initiators and statement separators into individual target specific files. * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of the hash character at the start of a line. * doc/c-arm.texi (ARM-Chars): Likewise. * doc/c-avr.texi (AVR-Chars): Likewise. * doc/c-d10v.texi (D10V-Chars): Likewise. * doc/c-d30v.texi (D30V-Chars): Likewise. * doc/c-mmix.texi (MMIX-Chars): Likewise. * doc/c-s390.texi (s390 characters): Likewise. * doc/c-sh.texi (SH-Chars): Likewise. * doc/c-sh64.texi (SH64-Chars): Likewise. * doc/c-sparc.texi (SPARC-Chars): Likewise. * doc/c-tic6x.texi (TIC6X Syntax): Likewise. * doc/c-xtensa.texi (Xtensa Syntax): Likewise. * doc/c-z80.texi (Z80-Chars): Likewise. * doc/c-z8k.texi (Z8000-Chars): Likewise. * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character. * doc/c-arc.texi (ARC-Chars): Fill in this subsection. * doc/c-bfin.texi (Blackfin Syntax): Document line comment and line separator characters. * doc/c-cr16.texi (CR16 Syntax): Likewise. * doc/c-i386.texi (i386-Chars): Likewise. * doc/c-i860.texi (i860-Chars): Likewise. * doc/c-i960.texi (i960-Chars): Likewise. * doc/c-ip2k.texi (IP2K-Chars): Likewise. * doc/c-lm32.texi (LM32-Chars): likewise. * doc/c-m32c.texi (M32C-Chars): Likewise. * doc/c-m68hc11.texi (M68HC11-syntax): Likewise. * doc/c-m68k.texi (M68K-Chars): Likewise. * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise. * doc/c-msp430.texi (MSP430-Chars): Likewise. * doc/c-mt.texi (MT-Chars): Likewise. * doc/c-ns32k.texi (NS32K-Chars): Likewise. * doc/c-pj.texi (PJ-Chars): Likewise. * doc/c-ppc.texi (PowerPC-Chars): Likewise. * doc/c-rx.texi (RX-Chars): Likewise. * doc/c-score.texi (SCORE-Chars): Likewise. * doc/c-tic54x.texi (TIC54X-Chars): Likewise. * doc/c-v850.texi (V850-Chars): Likewise. * doc/c-vax.texi (VAX-Chars): Likewise. * doc/c-xc16x.texi (xc16x-Chars): Likewise. 2011-01-17 Quentin Neill * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS. * doc/c-i386.texi (i386-TBM): New section. 2011-01-16 H.J. Lu * config/tc-i386.c (disallow_64bit_disp): Renamed to ... (disallow_64bit_reloc): This. (md_assemble): Don't check movabs for x32 mode here. (i386_target_format): Updated. (tc_gen_reloc): Check if 64bit relocations are allowed. 2011-01-15 H.J. Lu * config/tc-i386.c (disallow_64bit_disp): New. (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with X86_64_ABI/X86_64_X32_ABI. (md_assemble): Don't allow movabs with relocation in x32 mode. (i386_target_format): Updated. 2011-01-14 H.J. Lu * config/tc-i386.c (OPTION_N32): Renamed to ... (OPTION_X32): This. (md_longopts): Replace n32 with x32. (md_parse_option): Updated. (md_show_usage): Likewise. * doc/c-i386.texi: Replace --n32 with --x32. 2011-01-11 Mingjie Xing * config/tc-mips.c (mips_ip): Update error messages. Take an unadjusted offset for "+c" argument. 2011-01-10 Nick Clifton * config/tc-i386.c (x86_elf_abi): Only define for targets that use it. 2011-01-10 Nick Clifton * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only part of the file. 2011-01-10 Nathan Sidwell Glauber de Oliveira Costa * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and .tlsdescseq directive. * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc following a symbol. (s_arm_tls_descseq): New directive. (md_pseudo_table): Add it. (encode_branch): Allow TLS_CALL relocs too. (do_t_blx, do_t_branch23): Use encode_branch. (reloc_names): Add tlsdesc and tlscall. (md_apply_fix): Process tls desc relocations. (tc_gen_reloc): Likewise. (arm_fix_adjustable): Likewise. 2011-01-07 Quentin Neill * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS. * doc/c-i386.texi (i386-BMI): New section. 2011-01-06 Paul Koning * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative references to absolute addresses. 2011-01-05 DJ Delorie * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression instead of an RH_NEG32 one. 2011-01-05 Jonathan Wakely * doc/c-i386.texi: Clarify --n32. 2011-01-04 H.J. Lu * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit integer registers in VEX.vvvv. Check register-only source operand when two source operands are swapped. Properly update destination when two source operands are swapped. 2011-01-01 H.J. Lu * gas.c (parse_args): Update copyright to 2011. For older changes see ChangeLog-2010 Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: