+2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ * 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) <Case J>: Detect when RAMBAR_ALT should be used. Add it
+ to control register mapping.
+
+2007-04-20 Alan Modra <amodra@bigpond.net.au>
+
+ * 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 <amodra@bigpond.net.au>
+
+ * 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 <paul@codesourcery.com>
+
+ * 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 <paul@codesourcery.com>
+
+ * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
+
+2007-04-19 Alan Modra <amodra@bigpond.net.au>
+
+ * Makefile.am: Run "make dep-am".
+ * Makefile.in: Regenerate.
+
+2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
+
+ * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
+
+2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
+
+2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ * 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 <hongjiu.lu@intel.com>
+
+ * 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 <paul@codesourcery.com>
+
+ * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
+
+2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
+
+ * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
+ of as_warn_where for misaligned data.
+
+2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
+
+ * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
+ rs_fill frags.
+
+2007-04-14 Steve Ellcey <sje@cup.hp.com>
+
+ * Makefile.am: Add ACLOCAL_AMFLAGS.
+ * Makefile.in: Regenerate.
+
+2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
+
+ * 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 <matt@netbsd.org>
+
+ * 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 <kazu@codesourcery.com>
+
+ * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
+
+2007-04-04 Paul Brook <paul@codesourcery.com>
+
+ * config/tc-arm.c (do_neon_ext): Enforce immediate range.
+ (insns): Use I15 for vext.
+
+2007-04-04 Paul Brook <paul@codesourcery.com>
+
+ * configure.tgt: Loosen checks for arm uclinux eabi targets.
+
+2007-04-02 Sterling Augustine <sterling@tensilica.com>
+
+ * config/tc-xtensa.c (xtensa_flush_pending_output): Check
+ outputting_stabs_line_debug.
+
+2007-03-26 Anatoly Sokolov <aesok@post.ru>
+
+ * 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 <richard@codesourcery.com>
+
+ * 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 <sterling@tensilica.com>
+ Bob Wilson <bob.wilson@acm.org>
+
+ * 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 <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (process_suffix): Reindent a bit.
+
+2007-03-30 Paul Brook <paul@codesourcery.com>
+
+ * 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 <dj@redhat.com>
+
+ * 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 <nickc@redhat.com>
+
+ * 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 <hongjiu.lu@intel.com>
+
+ * 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 <richard@codesourcery.com>
+ Phil Edwards <phil@codesourcery.com>
+
+ * doc/as.texinfo: Put the contents after the title page rather
+ than at the end of the document.
+
+2007-03-27 Alan Modra <amodra@bigpond.net.au>
+
+ * NEWS: Mention ".reloc".
+
+2007-03-26 Sterling Augustine <sterling@tensilica.com>
+
+ * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
+ in FLIX instructions.
+
+2007-03-26 Julian Brown <julian@codesourcery.com>
+
+ * 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 <julian@codesourcery.com>
+
+ * doc/c-arm.texi: Add documentation for .dn/.qn directives.
+
+2007-03-26 Alan Modra <amodra@bigpond.net.au>
+
+ * 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 <paul@codesourcery.com>
+
+ * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
+
+2007-03-24 Paul Brook <paul@codesourcery.com>
+ Mark Shinwell <shinwell@codesourcery.com>
+
+ * 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 <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
+
+2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
+
+ * 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 <amodra@bigpond.net.au>
+
+ * 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 <joseph@codesourcery.com>
+
+ * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
+
+2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (process_suffix): Check 0x90 instead of
+ xchg for xchg %rax,%rax.
+
+2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
+
+ * 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 <hongjiu.lu@intel.com>
+
+ PR binutils/4218
+ * config/tc-i386.c (match_template): Properly handle 64bit mode
+ "xchg %eax, %eax".
+
+2007-03-21 Anton Ertl <anton@mips.complang.tuw>
+
+ PR gas/4124
+ * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
+
+2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
+
+ * 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 <schwab@suse.de>
+
+ * config/tc-i386.h (NOP_OPCODE): Restore.
+
+2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
+
+ * 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 <kazu@codesourcery.com>
+
+ * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
+
+2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ * 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 <aoliva@redhat.com>
+
+ PR gas/4184
+ * app.c (do_scrub_chars): PUT after setting states.
+
+2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ * 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 <hongjiu.lu@intel.com>
+
+ * 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 <dan@codesourcery.com>
+
+ * 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 <paul@codesourcery.com>
+
+ * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
+
+2007-03-14 Alan Modra <amodra@bigpond.net.au>
+
+ 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 <hongjiu.lu@intel.com>
+
+ * 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 <aoliva@redhat.com>
+
+ * 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 <amodra@bigpond.net.au>
+
+ * config/tc-i386.h (WORKING_DOT_WORD): Define.
+
+2007-03-09 Alexandre Oliva <aoliva@redhat.com>
+
+ * app.c (do_scrub_chars): Turn #<line>"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 <amodra@bigpond.net.au>
+
+ * symbols.c (symbol_relc_make_sym): Comment typo fixes.
+
+2007-03-08 Alan Modra <amodra@bigpond.net.au>
+
+ * Makefile.am: Run "make dep-am".
+ * Makefile.in: Regenerate.
+ * po/POTFILES.in: Regenerate.
+
+2007-03-07 Joseph Myers <joseph@codesourcery.com>
+
+ * 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 <krebbel1@de.ibm.com>
+
+ * config/tc-s390.c (md_parse_option): z9-ec option added.
+
+2007-03-02 Paul Brook <paul@codesourcery.com>
+
+ * 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 <joseph@codesourcery.com>
+
+ * as.c (parse_args): Update copyright date.
+
+2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
+
+2007-02-28 Nick Clifton <nickc@redhat.com>
+
+ 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 <amodra@bigpond.net.au>
+
+ * config/tc-m68hc11.c (fixup24): Correct fixup size.
+ (build_jump_insn): Likewise.
+ (build_insn): Likewise.
+ (s_m68hc11_relax): Likewise.
+
+2007-02-27 Alan Modra <amodra@bigpond.net.au>
+
+ * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
+
+2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
+
+ * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
+
+2007-02-23 Alan Modra <amodra@bigpond.net.au>
+
+ * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
+ (md_assemble): Likewise.
+
+2007-02-22 Alan Modra <amodra@bigpond.net.au>
+
+ * 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 <amodra@bigpond.net.au>
+
+ PR 4082
+ * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
+
+2007-02-20 Thiemo Seufer <ths@mips.com>
+
+ * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
+
+2007-02-20 Thiemo Seufer <ths@mips.com>
+
+ * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
+
+2007-02-20 Thiemo Seufer <ths@mips.com>
+ Chao-Ying Fu <fu@mips.com>
+
+ * 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 <nathan@codesourcery.com>
+
+ * 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 <amodra@bigpond.net.au>
+
+ * 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 <mark@codesourcery.com>
+ Nathan Sidwell <nathan@codesourcery.com>
+ Vladimir Prus <vladimir@codesourcery.com
+ Joseph Myers <joseph@codesourcery.com>
+
+ * 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 <amodra@bigpond.net.au>
+
+ * 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 <amodra@bigpond.net.au>
+
+ * 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 <nathan@codesourcery.com>
+
+ * 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 <amodra@bigpond.net.au>
+
+ * 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 <paul@codesourcery.com>
+
+ * configure.tgt: Add arm*-*-uclinux-*eabi.
+
+2007-02-05 Dave Brolley <brolley@redhat.com>
+ Richard Sandiford <rsandifo@redhat.com>
+ DJ Delorie <dj@redhat.com>
+ Stan Cox <scox@redhat.com>
+ Jim Blandy <jimb@redhat.com>
+ Nick Clifton <nickc@redhat.com>
+ Jim Wilson <wilson@redhat.com>
+ Frank Ch. Eigler <fche@redhat.com>
+ Graydon Hoare <graydon@redhat.com>
+ Ben Elliston <bje@redhat.com>
+ John Healy <jhealy@redhat.com>
+ Richard Henderson <rth@redhat.com>
+
+ * 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 <brolley@redhat.com>
+
+ * cgen.c (gas_cgen_install_complex_reloc): Removed.
+ (complex_reloc_installation_howto): Removed.
+
+2007-02-05 Dave Brolley <brolley@redhat.com>
+ Graydon Hoare <graydon@redhat.com>
+ DJ Delorie <dj@redhat.com>
+ Catherine Moore <clm@redhat.com>
+ Michael Chastain <chastain@redhat.com>
+ Frank Ch. Eigler <fche@redhat.com>
+
+ * 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 <dj@delorie.com>
+
+ * 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 <bob.wilson@acm.org>
+
+ * 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 <bob.wilson@acm.org>
+
+ * 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 <bob.wilson@acm.org>
+
+ * 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 <bob.wilson@acm.org>
+
+ * 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 <bob.wilson@acm.org>
+
+ * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
+ (build_transition_table): Likewise.
+
+2007-02-01 Bob Wilson <bob.wilson@acm.org>
+
+ * 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 <amodra@bigpond.net.au>
+
+ * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
+ (struct fix <fx_plt>): 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 <nickc@redhat.com>
+
+ * 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 <hongjiu.lu@intel.com>
+
+ * 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 <dj@redhat.com>
+
+ * config/tc-m32c.c (md_pseudo_table): Add .3byte.
+
+2007-01-22 Nick Clifton <nickc@redhat.com>
+
+ 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 <ligang@sunnorth.com.cn>
+
+ 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 <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (build_modrm_byte): Check number of operands
+ when procssing memory/register operand.
+
+2007-01-12 Nick Clifton <nickc@redhat.com>
+
+ PR gas/3856
+ * macro.c (expand_irp): Do not ignore spaces inside quoted
+ strings.
+
+2007-01-12 Alan Modra <amodra@bigpond.net.au>
+
+ * 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 <amodra@bigpond.net.au>
+
+ * input-file.c (input_file_open): Check fgets return.
+
+2007-01-11 Paul Brook <paul@codesourcery.com>
+
+ * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
+
+2007-01-11 Nick Clifton <nickc@redhat.com>
+
+ 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 <kazu@codesourcery.com>
+
+ * 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 <kai.tietz@onevision.com>
+
+ * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
+
+2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
+ depending on allow_naked_reg.
+
+2007-01-04 Paul Brook <paul@codesourcery.com>
+
+ * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
+
+2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
+
+ 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 <julian@codesourcery.com>
+
+ * 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 <paul@codesourcery.com>
+
+ * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
+ and vacle.
+
+2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (swap_operands): Remove branches.
+
2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c: Update copyright year.