+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