2007-05-24 Steve Ellcey * Makefile.in: Regnerate. * configure: Regenerate. * aclocal.m4: Regenerate. * doc/Makefile.in: Regenerate. 2007-05-22 Bob Wilson * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements and index entries about automatic alignment of ENTRY instructions. 2007-05-22 Nick Clifton * doc/as.texinfo: Use @copying around the copyright notice. 2007-05-18 Joseph Myers * config/tc-mips.c (s_mipsset): Use generic s_set for directives containing a comma. 2007-05-17 H.J. Lu PR gas/4517 2003-06-05 Michal Ludvig * doc/as.texinfo: Document new directives: .cfi_restore, .cfi_undefined, .cfi_same_value, .cfi_return_column, .cfi_remember_state and .cfi_restore_state. 2007-05-17 Nathan Sidwell * config/tc-m68k.c (md_apply_fix): Show value of out of range fixups in error message. (md_conver_frag_1): Propagate the fix source location and use as_bad_where rather than fatal, for better error messages. 2007-05-16 Paul Brook * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr. 2007-05-15 Mark Shinwell * app.c (do_scrub_chars): Don't damage \@ pseudo-variables. 2007-05-15 Vincent Riviere PR gas/3041 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct addend is stored for relocs against weak symbols. (md_apply_fix): So not loose track of addend for relocs against weak symbols. 2007-05-14 Thiemo Seufer * config/tc-mips.c (md_parse_option): Fix parsing of -O option. 2007-05-14 Mei Ligang * config/tc-score.c (data_op2, validate_immediate): Fix bug for addri, addri.c, subi, and subi.c when immediate number is hex. (score_insns): Remove subis and subis.c. (do_sub_rdi16): Delete. 2007-05-11 Alan Modra * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call spu_cons for word. (md_assemble): Tidy use of insn.flag. (get_imm): Likewise. Handle uppercase input too. (spu_cons): New function. * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs. (TC_FORCE_RELOCATION): Don't resolve them either. 2007-05-05 Mark Shinwell * config/tc-arm.c (md_apply_fix): Generate more accurate diagnostic when 8-bit immediate range is exceeded for BFD_RELOC_ARM_OFFSET_IMM8. 2007-05-04 Alan Modra PR gas/4460 * config/tc-i386.c (lex_got): Don't replace the reloc token with a space if we already have a space. 2007-05-03 H.J. Lu * config/tc-i386.c (match_template): Don't explicitly check suffix for crc32 in Intel mode. (process_suffix): Issue an error for crc32 if the operand size is ambiguous. 2007-05-03 Vincent Riviere Nick Clifton PR gas/3041 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols. (tc_gen_reloc): Adjust the addend of relocs against weak symbols. (md_apply_fix): Put zero values into the frags referencing weak symbols. 2007-05-02 Alan Modra PR 4448 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for PPC_OPERAND_PLUS1. 2007-05-01 H.J. Lu * config/tc-i386.c (match_template): Check suffix for crc32 in Intel mdoe. (process_suffix): Default the suffix of 8bit crc32 to BYTE_MNEM_SUFFIX. (check_byte_reg): Skip check for 8bit crc32. 2007-04-30 H.J. Lu * config/tc-i386.c (md_assemble): Use register_prefix in error/warning message. (check_byte_reg): Likewise. (check_long_reg): Likewise. (check_qword_reg): Likewise. (check_word_reg): Likewise. (process_operands): Likewise. 2007-04-30 Alan Modra PR 4436 * config/tc-ppc.c (ppc_insert_operand): Disable range check if min > max. 2007-04-28 Thiemo Seufer * config/tc-mips.c: Fix comment. 2007-04-26 Anatoly Sokolov * config/tc-avr.c (mcu_types): Add support for atmega8hva and atmega16hva devices. Move at90usb82 device to 'avr5' architecture. * doc/c-avr.texi: Document new devices. 2007-04-24 Alan Modra * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. 2007-04-23 Nathan Sidwell * config/tc-m68k.c (mcf54455_ctrl): New. (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New. (m68k_archs): Add isac. (m68k_cpus): Add 54455 family. (m68k_ip): Split Bg into Bb, Bs, Bg. (m68k_elf_final_processing): Add ISA_C. * doc/c-m68k.texi (M680x0 Options): Add isac. 2007-04-22 Alan Modra * read.c (read_a_source_file): Skip multiple spaces to cover hack in mmix md_start_line_hook which overwrites a colon with a space. Delete sermon and needless assertion. 2007-04-21 Alan Modra * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned. (md_atof): Make number_of_chars unsigned. Revert last change. * config/tc-or32.c (md_apply_fix): Delete bogus assertions. * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF. * config/tc-sh.h (md_optimize_expr): Likewise. * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus assertion. * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise. 2007-04-21 Nick Clifton * config/atof-vax.c (md_atof): Fix comparison inside know(). * config/tc-ia64.c (emit_one_bundle): Fix typo. 2007-04-21 Alan Modra * expr.c (expr): Assert on rankarg, not rank which can be unsigned. * read.c (read_a_source_file): Remove buffer_limit[-1] assertion. Don't skip over NUL char. (pseudo_set): Set X_op for registers to O_register. * symbols.c (symbol_clone): Remove assertion that sym is defined. (resolve_symbol_value): Resolve O_register symbols. * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab. Instead find st(0) by hash lookup. * config/tc-ppc.c (ppc_macro): Warning fix. * as.h (ENABLE_CHECKING): Default define to 0. (know): Assert if ENABLE_CHECKING. (struct relax_type): Remove superfluous declaration. * configure.in (--enable-checking): New. * configure: Regenerate. * config.in: Regenerate. * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING. Check for duplicate powerpc_operands entries. 2007-04-20 Nathan Sidwell * config/tc-m68k.c (mcf5253_ctrl): New. (mcf52223_ctrl): New. (m68k_cpus): Add 5253, 52221, 52223. * config/m68k-parse.h (RAMBAR_ALT): New. * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New. (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl, mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl, mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl, mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for RAMBAR1. (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT. (m68k_cpus): Adjust 5206, 5206e & 5307 entries. (m68k_ip) : Detect when RAMBAR_ALT should be used. Add it to control register mapping. 2007-04-20 Alan Modra * messages.c (as_internal_value_out_of_range): Fix typo in error message. Return after printing domain error. * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits in max when shifting right. 2007-04-20 Alan Modra * messages.c (as_internal_value_out_of_range): Extend to report errors for values with invalid low bits set. * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm fields. Check that operands and opcode fields are disjoint. (ppc_insert_operand): Check operands using mask rather than bit count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust insertion code. (md_apply_fix): Adjust for struct powerpc_operand change. 2007-04-19 Paul Brook * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on Thumb-1. Add sanity check for bogus relaxations. 2007-04-19 Paul Brook * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1. 2007-04-19 Alan Modra * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. 2007-04-19 Nathan Froyd * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe. 2007-04-18 H.J. Lu * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4. 2007-04-18 H.J. Lu * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4. (match_template): Handle operand size for crc32 in SSE4.2. (process_suffix): Handle operand type for crc32 in SSE4.2. (output_insn): Support SSE4.2. 2007-04-18 H.J. Lu * config/tc-i386.c (cpu_arch): Add .sse4.1. (process_operands): Adjust implicit operand for blendvpd, blendvps and pblendvb in SSE4.1. (output_insn): Support SSE4.1. 2007-04-18 Paul Brook * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible. 2007-04-16 Kaz Kojima * config/tc-sh.c (sh_handle_align): Call as_bad_where instead of as_warn_where for misaligned data. 2007-04-15 Kaz Kojima * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle rs_fill frags. 2007-04-14 Steve Ellcey * Makefile.am: Add ACLOCAL_AMFLAGS. * Makefile.in: Regenerate. 2007-04-14 Kaz Kojima * config/tc-sh.c (align_test_frag_offset_fixed_p): New. (sh_optimize_expr): Likewise. * config/tc-sh.h (md_optimize_expr): Define. (sh_optimize_expr): Prototype. 2007-04-06 Matt Thomas * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp) to emit pcrel relocations by DWARF2 in non-code sections. Borrowed heavily from tc-sparc.c. (vax_cons_fix_new): Likewise. 2007-04-04 Kazu Hirata * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a. 2007-04-04 Paul Brook * config/tc-arm.c (do_neon_ext): Enforce immediate range. (insns): Use I15 for vext. 2007-04-04 Paul Brook * configure.tgt: Loosen checks for arm uclinux eabi targets. 2007-04-02 Sterling Augustine * config/tc-xtensa.c (xtensa_flush_pending_output): Check outputting_stabs_line_debug. 2007-03-26 Anatoly Sokolov * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82, at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p devices. * doc/c-avr.texi: Document new devices. 2007-04-02 Richard Sandiford * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options. * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document. * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic. 2007-03-30 Sterling Augustine Bob Wilson * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument. Do not check is_loop_target flag. (xtensa_frob_label): Adjust calls to xtensa_move_labels. (xg_assemble_vliw_tokens): Likewise. Also avoid calling xtensa_move_labels for alignment of loop opcodes. 2007-03-30 H.J. Lu * config/tc-i386.c (process_suffix): Reindent a bit. 2007-03-30 Paul Brook * config/tc-arm.c (encode_thumb2_ldmstm): New function. (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm. (do_t_push_pop): Use encode_thumb2_ldmstm. 2007-03-29 DJ Delorie * config/tc-m32c.c (rl_for, relaxable): Protect argument. (md_relax_table): Add entries for ADJNZ macros. (M32C_Macros): Add ADJNZ macros. (subtype_mappings): Add entries for ADJNZ macros. (insn_to_subtype): Check for adjnz and sbjnz insns. (md_estimate_size_before_relax): Pass insn to insn_to_subtype. (md_convert_frag): Convert adjnz and sbjnz. 2007-03-29 Nick Clifton * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long initialization. * itbl-ops.h (enum e_processor): Initialise the e_nprocs field using ITBL_NUMBER_OF_PROCESSORS. * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS. 2007-03-28 H.J. Lu * config/tc-i386.c (build_modrm_byte): For instructions with 2 register operands, encode destination in i.rm.regmem if its RegMem bit is set. 2007-03-28 Richard Sandiford Phil Edwards * doc/as.texinfo: Put the contents after the title page rather than at the end of the document. 2007-03-27 Alan Modra * NEWS: Mention ".reloc". 2007-03-26 Sterling Augustine * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms in FLIX instructions. 2007-03-26 Julian Brown * config/tc-arm.c (arm_it): Add immisfloat field. (parse_qfloat_immediate): Disallow integer syntax for floating-point immediates. Fix hex immediates, handle 0.0 and -0.0 specially. (parse_neon_mov): Set immisfloat bit for operand if it parsed as a float. (neon_cmode_for_move_imm): Reject non-float immediates for float operands. (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm. 2007-03-26 Julian Brown * doc/c-arm.texi: Add documentation for .dn/.qn directives. 2007-03-26 Alan Modra * doc/as.texinfo (Reloc): Document. * read.c (potable): Add "reloc". (s_reloc): New function. * write.c (reloc_list): New global var. (resolve_reloc_expr_symbols): New function. (write_object_file): Call it. (write_relocs): Process reloc_list. * write.h (struct reloc_list): New. (reloc_list): Declare. 2007-03-24 Paul Brook * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes. 2007-03-24 Paul Brook Mark Shinwell * config/tc-arm.c (operand_parse_code): Add OP_oRRw. (parse_operands): Don't expect comma if first operand missing. Handle OP_oRRw. (do_srs): Encode register number, checking it is r13. Update comment. (insns): Update SRS entries to take a register. 2007-03-23 H.J. Lu * config/tc-i386.c (md_begin): Allow '.' in mnemonic. 2007-03-23 Mark Shinwell * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that attempt to jump to the next instruction into NOPs. 2007-03-23 Alan Modra * config/tc-spu.c: Don't include opcode/spu.h. (md_assemble): Set tc_fix_data.insn_tag and arg_format. (md_apply_fix): Adjust. * config/tc-spu.h: Include opcode/spu.h. (struct tc_fix_info): New. (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust. (TC_FORCE_RELOCATION): Define. 2007-03-22 Joseph Myers * doc/as.texinfo: Include VERSION_PACKAGE when reporting version. 2007-03-21 H.J. Lu * config/tc-i386.c (process_suffix): Check 0x90 instead of xchg for xchg %rax,%rax. 2007-03-21 H.J. Lu * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively. 2007-03-21 H.J. Lu PR binutils/4218 * config/tc-i386.c (match_template): Properly handle 64bit mode "xchg %eax, %eax". 2007-03-21 Anton Ertl PR gas/4124 * config/tc-alpha.c (emit_ustX): Fix ustq code generation. 2007-03-21 H.J. Lu * Makefile.am: Run dep-am. * Makefile.in: Regenerated. * config/tc-i386.c: Don't include "opcodes/i386-opc.h". * config/tc-i386.h: Include "opcodes/i386-opc.h". (NOP_OPCODE): Removed. (template): Likewise. 2007-03-21 Andreas Schwab * config/tc-i386.h (NOP_OPCODE): Restore. 2007-03-18 Mark Shinwell * config/tc-arm.c (do_mul): Don't warn about overlapping Rd and Rm operands when assembling for v6 or above. Correctly capitalize register names in the messages. (do_mlas): Likewise. Delete spurious blank line. 2007-03-16 Kazu Hirata * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa. 2007-03-15 H.J. Lu * config/tc-i386.c (md_begin): Use i386_regtab_size to scan i386_regtab. (parse_register): Use i386_regtab_size instead of ARRAY_SIZE on i386_regtab. 2007-03-15 Alexandre Oliva PR gas/4184 * app.c (do_scrub_chars): PUT after setting states. 2007-03-15 H.J. Lu * Makefile.am: Run "make dep-am". * Makefile.in: Regenerated. * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of "opcode/i386.h". (md_begin): Check reg_name != NULL for the last entry in i386_regtab. * config/tc-i386.h: Move many entries to opcode/i386.h and opcodes/i386-opc.h. * configure.in (need_opcodes): Set true for i386. * configure: Regenerated. 2007-03-15 H.J. Lu * Makefile.am (REPORT_BUGS_TO): Removed. (INCLUDES): Remove -DREPORT_BUGS_TO. * Makefile.in: Regenerated. * configure.in (--with-bugurl): Removed. * configure: Regenerated. * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi. (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc. (TEXI2DVI): Likewise. (gasver.texi): Removed. (MOSTLYCLEANFILES): Remove gasver.texi. (as.1): Don't depend on gasver.texi. * doc/Makefile.in: Regenerated. * doc/as.texi: Include bfdver.texi instead of gasver.texi. 2007-03-14 Daniel Jacobowitz * config/tc-arm.c (arm_copy_symbol_attributes): New. * config/tc-arm.h (arm_copy_symbol_attributes): Declare. (TC_COPY_SYMBOL_ATTRIBUTES): Define. * gas/symbols.c (copy_symbol_attributes): Use TC_COPY_SYMBOL_ATTRIBUTES. 2007-03-14 Paul Brook * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding. 2007-03-14 Alan Modra PR 4029 * write.c (relax_segment): Insert extra alignment padding to break infinite relax loop when given impossible gcc_except_table assembly. 2007-03-12 H.J. Lu * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX on i.tm.base_opcode. (match_template): Likewise. (process_operands): Use ~0x3 mask to match MOV_AX_DISP32. * config/tc-i386.h (Opcode_D): New. (Opcode_FloatR): Likewise. (Opcode_FloatD): Likewise. (D): Redefined. (W): Likewise. (FloatMF): Likewise. (FloatR): Likewise. (FloatD): Likewise. 2007-03-09 Alexandre Oliva * app.c (do_scrub_chars): Recognize comments after # line "file". * read.c (get_linefile_number): New. (s_app_line): Accept ill-formed .linefile lines as comments. 2007-03-09 Alan Modra * config/tc-i386.h (WORKING_DOT_WORD): Define. 2007-03-09 Alexandre Oliva * app.c (do_scrub_chars): Turn #"file"flags into .linefile. * as.h (new_logical_line_flags): New. * input-scrub.c (new_logical_line): Turned into wrapper for... (new_logical_line_flags): this. Handle flags. * read.c (potable): Add linefile. Adjust appline argument. (s_app_file): Fake .appfiles no more. (s_app_line): For .linefile, accept file name and flags. 2007-03-08 Alan Modra * symbols.c (symbol_relc_make_sym): Comment typo fixes. 2007-03-08 Alan Modra * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. 2007-03-07 Joseph Myers * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of bug-reporting URL. * doc/Makefile.am (gasver.texi): Define BUGURL. * doc/as.texinfo: Use BUGURL. * Makefile.in, configure, doc/Makefile.in: Regenerate. 2007-03-06 Andreas Krebbel * config/tc-s390.c (md_parse_option): z9-ec option added. 2007-03-02 Paul Brook * config/tc-arm.c (relax_immediate): Always return positive values. (relaxed_symbol_addr): New function. (relax_adr, relax_branch): Use it. (arm_relax_frag): Pass strect argument. Adjust infinite loop check. 2007-03-01 Joseph Myers * as.c (parse_args): Update copyright date. 2007-02-28 Nathan Sidwell * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf. 2007-02-28 Nick Clifton PR gas/3797 * config/tc-d10v.c (do_assemble): Do not generate error messages, just return -1 whenever a problem is encountered. (md_assemble): If do_assemble returns -1 generate a non-fatal error message and return. PR gas/2623 * config/tc-msp430.c (line_separator_char): Change to '{'. 2007-02-27 Alan Modra * config/tc-m68hc11.c (fixup24): Correct fixup size. (build_jump_insn): Likewise. (build_insn): Likewise. (s_m68hc11_relax): Likewise. 2007-02-27 Alan Modra * config/obj-elf.c (elf_frob_file): frag_wane any new frags. 2007-02-25 Mark Shinwell * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad. 2007-02-23 Alan Modra * config/tc-mn10300.c (md_convert_frag): Correct fixup size. (md_assemble): Likewise. 2007-02-22 Alan Modra * write.c (size_seg): Always clear SEC_RELOC here. (install_reloc): New function, extracted from.. (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when testing frag size. Set SEC_RELOC here. 2007-02-21 Alan Modra PR 4082 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define. 2007-02-20 Thiemo Seufer * doc/c-mips.texi: Document 74kc, 74kf, 74kx. 2007-02-20 Thiemo Seufer * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations. 2007-02-20 Thiemo Seufer Chao-Ying Fu * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2, ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support. (macro_build): Add case '2'. (macro): Expand M_BALIGN to nop, packrl.ph or balign. (validate_mips_insn): Add support for balign instruction. (mips_ip): Handle DSP R2 instructions. Support balign instruction. (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE, md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2 command line options. (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives. (md_show_usage): Add -mdspr2 and -mno-dspr2 help output. * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2, .set dspr2, .set nodspr2. 2007-02-20 Nathan Sidwell * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New. (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225. 2007-02-18 Alan Modra * write.c (TC_FX_SIZE_SLACK): Define. (write_relocs): Reinstate check for fixup within frag. * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define. * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define. * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define. * config/tc-sh.h (TC_FX_SIZE_SLACK): Define. * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define. 2007-02-17 Mark Mitchell Nathan Sidwell Vladimir Prus * configure.in (--with-bugurl): New option. * configure: Regenerate. * dep-in.sed: Remove bin-bugs.h. * Makefile.am (REPORT_BUGS_TO): Define. (INCLUDES): Define REPORT_BUGS_TO. (DEP_INCLUDES): Likewise. ($(OBJS)): No longer depend on bin-bugs.h. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. * as.c (show_usage): Don't print empty REPORT_BUGS_TO. * as.h: Remove include of bin-bugs.h. 2007-02-17 Alan Modra * write.c: White space fixes. (fixup_segment): Move symbol_mri_common_p adjustments.. (write_relocs): ..and symbol_equated_reloc_p adjustments.. (adjust_reloc_syms): ..to here. 2007-02-16 Alan Modra * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than xmalloc, memset. Don't bother assigning NULL to known zero mem. (subseg_set_rest): Remove unnecessary cast. * write.c: Include libbfd.h. Replace PTR with void * throughout. Remove unnecessary forward declarations and casts. (set_symtab): Delete extern bfd_alloc. (fixup_segment): Move. 2007-02-15 Nathan Sidwell * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID. * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names. (mcf5475_ctrl, mcf5485_ctrl): New. (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families. (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling. (init_table): Add asid, mmubar, adjust rombar0. 2007-02-14 Alan Modra * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete. * config/tc-i386.c: Wrap overly long lines, whitespace fixes. (process_operands): Move old Seg2ShortForm and Seg3ShortForm code, and test for these insns using a combination of opcode_modifier and operand_types. 2007-02-07 Paul Brook * configure.tgt: Add arm*-*-uclinux-*eabi. 2007-02-05 Dave Brolley Richard Sandiford DJ Delorie Stan Cox Jim Blandy Nick Clifton Jim Wilson Frank Ch. Eigler Graydon Hoare Ben Elliston John Healy Richard Henderson * Makefile.am (CPU_TYPES): Add mep. (TARGET_CPU_CFILES): Add tc-mep.c. (TARGET_CPU_HFILES): Add tc-mep.h. (DEPTC_mep_elf): New variable. (DEPTC_mep_coff): Likewise. (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise. * configure.in: Support mep. * configure.tgt: Likewise. * config/tc-mep.c: New file. * config/obj-elf.c: New file. * config/tc-mep.c: New file. * config/tc-mep.h: New file. * testsuite/gas/mep: New testsuite with content. * Makefile.in: Regenerate. * configure: Regenerate. 2007-02-05 Dave Brolley * cgen.c (gas_cgen_install_complex_reloc): Removed. (complex_reloc_installation_howto): Removed. 2007-02-05 Dave Brolley Graydon Hoare DJ Delorie Catherine Moore Michael Chastain Frank Ch. Eigler * symbols.c (use_complex_relocs_for): New, to decide when to use complex relocs. Add signed RELC support. (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally encode expression symbols as mangled complex relocation symbols (when compiled with -DOBJ_COMPLEX_RELOC). (symbol_relc_make_sym,value,expr): New traversal/conversion routines. * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call encode_addend with new args. Modify to get start, length from ifield whenever it is set. Also change condition on which self-describing relocs are encoded. Add hook into gas_cgen_encode_addend. (queue_fixup_recursively): Add signed RELC support. Change from masked expr to trunc flag. Restore assignment of sub-field value to temporary in fixups array. Reflect changed meaning of last arg to queue_fixup_recursively. (fixup): Add cgen_maybe_multi_ifield member. (make_right_shifted_expr): New function. (queue_fixup): Change to recursive function that fragments fixups if operand has a multi-ifield. (gas_cgen_parse_operand): Add RELC code to wrap expressions in symbols, call weak_operand_overflow_check, and fragment call queue_fixup with operand fields. (gas_cgen_finish_insn) Modify to manage ifield pointer. (weak_operand_overflow_check): New function to try to select insns correctly. (gas_cgen_encode_addend): New function for relc. (gas_cgen_install_complex_reloc): Likewise. (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc. * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add cgen_maybe_multi_ifield field to fx_cgen substructure. * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32. * symbols.h (symbol_relc_make_sym,value,expr): New prototypes. 2007-02-03 DJ Delorie * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3 byte relocs. * config/tc-m32c.h (TC_CONS_FIX_NEW): Define. (m32c_cons_fix_new): Prototype. 2007-02-02 Bob Wilson * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init. (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise. 2007-02-02 Bob Wilson * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New. (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table. (map_suffix_reloc_to_operator): New. (map_operator_to_reloc): New. (expression_maybe_register): Fix incorrect test of return value from xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator. (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc. 2007-02-02 Bob Wilson * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field. (tinsn_get_tok): Delete prototype. * config/tc-xtensa.c (tinsn_get_tok): Delete. 2007-02-02 Bob Wilson * config/xtensa-relax.h (struct build_instr): Delete id field. * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL and LABEL tokens. (append_literal_op, append_label_op): Remove litnum/labnum arguments; set op_data fields to zero. (parse_id_constant): Delete. (build_transition): Remove code to handle numbered literals and labels. 2007-02-02 Bob Wilson * config/xtensa-relax.c (build_transition): Remove code after as_fatal. (build_transition_table): Likewise. 2007-02-01 Bob Wilson * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of fx_tcbit. * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove. 2007-02-02 Alan Modra * write.h (struct fix ): Move. (struct fix ): Rename to tcbit2. * write.c (fix_new_internal): Adjust. (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt. * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise. * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise. * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise. * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise. * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise. * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise. * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise. * config/tc-msp430.c (msp430_force_relocation_local): Likewise. * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt. * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt. Instead, compare fx_r_type. * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use fx_tcbit in place of fx_plt. * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define. * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference to fx_plt. 2007-01-30 Nick Clifton * as.c (main): Mark symbols created via the --defsym command line option as volatile so that they can be overridden later on by a .set directive. This maintains compatibility with the behaviour of earlier versions of the assembler. * doc/as.texinfo (--defsym): Document that the defined symbol's value can be overridden via a .set directive. 2007-01-28 H.J. Lu * config/tc-i386.c (swap_imm_operands): Renamed to ... (swap_2_operands): This. Take 2 ints. (md_assemble): Updated. (swap_operands): Call swap_2_operands to swap 2 operands. 2007-01-24 DJ Delorie * config/tc-m32c.c (md_pseudo_table): Add .3byte. 2007-01-22 Nick Clifton PR gas/3871 * tc-score.c: Remove unnecessary uses of _(). Make the err_msg[] a file level local array in order to save storage space. Remove unnecessary sprintf()s. 2007-01-18 Mei Ligang PR gas/3871 * config/tc-score.c : Using _() for const string. Do not assign inst.error with a local string pointer. (md_section_align): Pad section. 2007-01-13 H.J. Lu * config/tc-i386.c (build_modrm_byte): Check number of operands when procssing memory/register operand. 2007-01-12 Nick Clifton PR gas/3856 * macro.c (expand_irp): Do not ignore spaces inside quoted strings. 2007-01-12 Alan Modra * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete. * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete. * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete. (TC_FORCE_RELOCATION): Define. (TC_FORCE_RELOCATION_LOCAL): Define. * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust. 2007-01-12 Alan Modra * input-file.c (input_file_open): Check fgets return. 2007-01-11 Paul Brook * config/tc-arm.c (do_t_add_sub): Use Rd and Rs. 2007-01-11 Nick Clifton PR gas/3707 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt variable. * config/tc-mcore.c (md_number_to_chars): Use number_to_chars_{big|little}endian. 2007-01-08 Kazu Hirata * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an architecture by itself. (m68k_ip): Don't issue a warning for tbl instructions on fido. (m68k_elf_final_processing): Treat Fido as an architecture by itself. 2007-01-08 Kai Tietz * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw* 2007-01-05 H.J. Lu * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax depending on allow_naked_reg. 2007-01-04 Paul Brook * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form. 2007-01-04 H.J. Lu PR gas/3830 * config/tc-i386.c (register_prefix): New. (set_intel_syntax): Set set_intel_syntax to "" if register prefix isn't needed. (check_byte_reg): Use register_prefix for error message. (check_long_reg): Likewise. (check_qword_reg): Likewise. (check_word_reg): Likewise. 2006-01-04 Julian Brown * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM. (do_neon_qshl_imm): Likewise. (do_neon_rshl): New function. Handle rounding variants of v{q}shl-by-register. (insns): Use do_neon_rshl for vrshl, vqrshl. 2007-01-04 Paul Brook * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt and vacle. 2007-01-03 H.J. Lu * config/tc-i386.c (swap_operands): Remove branches. 2007-01-03 H.J. Lu * config/tc-i386.c: Update copyright year. * config/tc-i386.h: Likewise. 2007-01-03 H.J. Lu * config/tc-i386.c (smallest_imm_type): Return unsigned int instead of int. 2007-01-03 H.J. Lu * config/tc-i386.c: Convert to ISO C90 formatting * config/tc-i386.h: Likewise. 2007-01-03 David Daney * config/tc-mips.c (md_show_usage): Clean up -mno-shared documentation. For older changes see ChangeLog-2006 Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: