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Diffstat (limited to 'binutils-2.25/gas/ChangeLog-2007')
| -rw-r--r-- | binutils-2.25/gas/ChangeLog-2007 | 2644 |
1 files changed, 2644 insertions, 0 deletions
diff --git a/binutils-2.25/gas/ChangeLog-2007 b/binutils-2.25/gas/ChangeLog-2007 new file mode 100644 index 00000000..dc7b1e79 --- /dev/null +++ b/binutils-2.25/gas/ChangeLog-2007 @@ -0,0 +1,2644 @@ +2007-12-29 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (md_show_usage): Add -mmnemonic, -msyntax, + -mindex-reg, -mnaked-reg and -mold-gcc. + +2007-12-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * config/tc-hppa.h (DWARF2_CIE_DATA_ALIGNMENT): Wrap negative + number in parens. + +2007-12-23 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (set_intel_mnemonic): New. + (intel_mnemonic): Likewise. + (old_gcc): Likewise. + (OPTION_MMNEMONIC): Likewise. + (OPTION_MSYNTAX): Likewise. + (OPTION_MINDEX_REG): Likewise. + (OPTION_MNAKED_REG): Likewise. + (OPTION_MOLD_GCC): Likewise. + (md_pseudo_table): Add .intel_mnemonic and .att_mnemonic. + (match_template): Don't allow AT&T/Intel mnemonic if Intel/AT&T + mnemonic is specified. Don't allow old gcc support if old_gcc + is 0. + (md_longopts): Add -mmnemonic, -msyntax, -mindex-reg, + -mmnaked-reg and -mold-gcc. + (md_parse_option): Handle OPTION_MMNEMONIC, OPTION_MSYNTAX, + OPTION_MINDEX_REG, OPTION_MNAKED_REG and OPTION_MOLD_GCC. + + * doc/c-i386.texi: Docoument -mmnemonic, -msyntax, --mnaked-reg + and AT&T mnemonic vs. Intel mnemonic. + +2007-12-20 Bob Wilson <bob.wilson@acm.org> + + * config/tc-xtensa.c (xtensa_elf_cons): Set frag flags for + expressions without suffixes. + (get_frag_property_flags): Preserve is_no_transform flag for frags + not marked as either instructions or literals. + +2007-12-17 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (output_insn): Use ARRAY_SIZE. + (lex_got): Likewise. + +2007-12-17 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (output_insn): Use FRAG_APPEND_1_CHAR + instead of frag_more/md_number_to_chars. + (md_short_jump_size): Removed. + (md_long_jump_size): Likewise. + (md_create_short_jump): Likewise. + (md_create_long_jump): Likewise. + +2007-12-13 Bob Wilson <bob.wilson@acm.org> + + * config/tc-xtensa.c (xg_symbolic_immeds_fit): Relax for weak + references but not weak definitions. + +2007-12-12 Bob Wilson <bob.wilson@acm.org> + + * config/tc-xtensa.c (xg_symbolic_immeds_fit): Do not relax calls to + weak symbols if longcalls are disabled. + +2007-12-11 Sterling Augustine <sterling@tensilica.com> + Bob Wilson <bob.wilson@acm.org> + + * config/tc-xtensa.c (frag_format_size): Handle frags that expand to + wide branches. + (get_aligned_diff): For RELAX_ALIGN_NEXT_OPCODE, skip to the next + non-empty frag to find the LOOP instruction. Change comma typo to + a semicolon. + (relax_frag_immed, convert_frag_immed): Rename wide_insn variable to + from_widen_insn. + +2007-12-11 Alan Modra <amodra@bigpond.net.au> + + * config/tc-m32r.c (md_begin): Mark .sbss as being bss style section. + +2007-12-10 Richard Sandiford <rsandifo@nildram.co.uk> + + * config/tc-mips.h (mips_nop_opcode): Declare. + (NOP_OPCODE): Define. + (mips_segment_info): New structure. + (TC_SEGMENT_INFO_TYPE): Use it instead of insn_label_list. + * config/tc-mips.c (label_list): Adjust for new TC_SEGMENT_INFO_TYPE. + (mips_record_mips16_mode): New function. + (install_insn): Call it. + (mips_align): Likewise. Turn the fill argument into an "int *". + Use frag_align_code for code segments if no fill data is given. + (s_align): Adjust call accordingly. + (mips_nop_opcode): New function. + (mips_handle_align): Use the first variable byte to decide which + nop sequence is needed. Use md_number_to_chars and mips16_nop_insn. + +2007-12-07 Bob Wilson <bob.wilson@acm.org> + + * config/tc-xtensa.c (O_pcrel): Define. + (suffix_relocs): Add pcrel suffix. + (md_pseudo_table): Add 4byte and 2byte directives. + (xtensa_elf_cons): Pass correct pcrel argument to fix_new_exp. + (xg_assemble_literal): Likewise. Check for O_pcrel. + (expression_maybe_register): Reorganize. Handle BFD_RELOC_32_PCREL. + (xg_valid_literal_expression): Allow O_pcrel. + (md_pcrel_from, md_apply_fix): Handle BFD_RELOC_32_PCREL. + (tc_gen_reloc): Fix punctuation in error message. + +2007-12-06 Bob Wilson <bob.wilson@acm.org> + + * config/tc-xtensa.c (xg_force_frag_space): Delete. + (xg_finish_frag, xg_assemble_literal_space): Replace calls to it. + (xtensa_create_property_segments, xtensa_create_xproperty_segments): + Set output_section for new property sections. Use subseg_set and + seg_info instead of retrieve_segment_info. Adjust arguments to + add_xt_block_frags and add_xt_prop_frags. Use standard functions + to create frags and fix records. + (retrieve_segment_info): Delete. + (add_xt_block_frags, add_xt_prop_frags): Replace calls to + retrieve_segment_info. Remove unused xt_block_sec arguments. + +2007-12-04 Alan Modra <amodra@bigpond.net.au> + + * config/tc-ppc.c (ppc_tc): Allow a space between toc symbol + name and bracket. + +2007-11-30 Bob Wilson <bob.wilson@acm.org> + + * config/tc-xtensa.h (md_allow_eh_opt): Define. + +2007-11-29 Mark Shinwell <shinwell@codesourcery.com> + + * config/tc-mips.c (mips_cpu_info_table): Add loongson2e + and loongson2f entries. + * doc/c-mips.texi: Document -march=loongson{2e,2f} options. + +2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * config/tc-s390.c (md_begin): If the -mesa option is specified + add zarch opcodes to the hash table only if there is no variant + that is available for the esa mode as well. + +2007-11-26 Thomas Ogrisegg <tom-bugs@gas.fnord.at> + + * config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand. + +2007-11-19 Bob Wilson <bob.wilson@acm.org> + + * config/xtensa-istack.h (tinsn_struct): Replace linenum field + with loc_directive_seen and debug_line. + * config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h. + (xg_build_to_insn): Copy the new fields instead of linenum. + (xg_build_token_insn): Likewise. Abort on INSTR_LABEL_DEF and move + common code out of the switch. + (md_assemble): Set new tinsn fields from DWARF information. Call + dwarf2_consume_line_info. + (xg_assemble_vliw_tokens): Update the code to select the "best" line + number to use new information. Call dwarf2_gen_line_info instead + of dwarf2_emit_insn. + +2007-11-19 Bob Wilson <bob.wilson@acm.org> + + * dwarf2dbg.h (dwarf2_loc_directive_seen): New. + * dwarf2dbg.c (loc_directive_seen): Make external and rename to... + (dwarf2_loc_directive_seen): ...this. + (dwarf2_emit_insn, dwarf2_consume_line_info) + (dwarf2_emit_label, dwarf2_directive_loc): Use new name. + +2007-11-19 Bob Wilson <bob.wilson@acm.org> + + * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info. + +2007-11-19 Bob Wilson <bob.wilson@acm.org> + + * dwarf2dbg.c (dwarf2_consume_line_info): New. + (dwarf2_emit_insn): Use it here. + (dwarf2_directive_loc): Fix check for consecutive .loc directives + when debug_type is DEBUG_DWARF2. + * dwarf2dbg.h (dwarf2_consume_line_info): New prototype. + * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info. + (md_assemble): Likewise. + +2007-11-17 Thiemo Seufer <ths@mips.com> + + * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O + option supplied, but still keep mips_optimize == 2 as default value. + +2007-11-17 Thiemo Seufer <ths@mips.com> + + * doc/as.texinfo: Document the new attribute value. + +2007-11-16 Eric B. Weddington <eric.weddington@atmel.com> + + * config/tc-avr.c (mcu_types): Add ATmega32HVB device. + * doc/c-avr.texi: Likewise. + +2007-11-16 Eric B. Weddington <eric.weddington@atmel.com> + + * config/tc-avr.c (mcu_types): Add ATmega1284P device. + * doc/c-avr.texi: Likewise. + +2007-11-14 Tristan Gingold <gingold@adacore.com> + + * config/tc-ia64.c (AR_RUC): Defined. + (ar): Add "ar.ruc". + (specify_resource): Handle AR_RUC like AR_ITC. + +2007-11-13 Nick Clifton <nickc@redhat.com> + + * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to + be generated for alignment fixups. + * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call + mn10300_force_relocation. + +2007-11-12 Nick Clifton <nickc@redhat.com> + + PR gas/5269 + * config/tc-frv.c (md_show_usage): Rewrite usage description to + make it easier to translate. + * gas/po/gas.pot: Regenerate. + +2007-11-12 Tristan Gingold <gingold@adacore.com> + + * config/tc-ppc.c (md_assemble): If -mregnames, when parsing + PPC_OPERAND_CR always parse as expression to allow register name + followed by an expression. + +2007-11-09 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (match_template): Re-order suffix check. + +2007-11-07 Bob Wilson <bob.wilson@acm.org> + + * config/tc-xtensa.c (relaxable_section): Check for .eh_frame. + +2007-11-07 Eric B. Weddington <eweddington@cso.atmel.com> + + * config/tc-avr.c (mcu_types): Add ATtiny88 device. + * doc/c-avr.texi: Likewise. + +2007-11-07 Anatoly Sokolov <aesok@post.ru> + + * config/tc-avr.c (mcu_types): Add new devices: ATmega48P, + ATmega88P, ATmega168P, Atmega328P + * doc/c-avr.texi: Document new devices. + +2007-11-07 Tristan Gingold <gingold@adacore.com> + + * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses + offset within the TOC instead of the VMA. + +2007-11-06 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6. + +2007-11-06 Nick Clifton <nickc@redhat.com> + + * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke + it to see if the optimizations should be applied. + * config/tc-mn10300.h (md_allow_eh_opt): Define. Only allow call + frame optimization if linker relaxation is not enabled. + +2007-11-05 Danny Smith <dannysmith@users.sourceforge.net> + + * read.c (ALIGN_LIMIT): Rename to ... + (TC_ALIGN_LIMIT): Guard against prior definition. + * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define. + +2007-11-01 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.c (xtensa_symbol_new_hook): New. + (xtensa_mark_difference_of_two_symbols): New. + (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols. + * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol. + (tc_symbol_new_hook): Define. + +2007-11-01 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (md_assemble): Replace no_xsuf with + no_ldsuf. + (match_template): Likewise. + +2007-11-01 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii + letter. + +2007-11-01 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (process_suffix): Check addrprefixop0 to + see if the address size override prefix changes the size of the + first operand. + (check_byte_reg): Don't warn if byteokintel is set. + (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword + is set. + (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword + is set. + +2007-10-31 Eric B. Weddington <eweddington@cso.atmel.com> + + * config/tc-avr.c (mcu_types): Remove devices that were never produced: + attiny10, atmega83, atmega85, atmega603. + * doc/c-avr.texi: Likewise. + +2007-10-30 Nick Clifton <nickc@redhat.com> + + * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when + sym_diff relocs should be generated. + (md_apply_fix): Skip R_MN10300_ALIGN relocs. + (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs. + (mn10300_handle_align): New function. Generate R_MN10300_ALIGN + relocs to record alignment requests. + * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force + R_MN10300_ALIGN relocs. + (HANDLE_ALIGN): Define. Call mn10300_handle_align. + +2007-10-30 Nick Clifton <nickc@redhat.com> + + * doc/as.texinfo (Section): Replace "subsegment" with + "subsection". + +2007-10-27 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/5221 + * config/obj-elf.c (obj_elf_section): Handle optional + parameters for .pushsection. + + * doc/as.texinfo: Document optional parameters for + .pushsection. + +2007-10-24 H.J. Lu <hongjiu.lu@intel.com> + + * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE. + * configure: Regenerated. + +2007-10-24 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE. + Run "make dep-am". + * configure.in: Invoke AC_GNU_SOURCE. + * Makefile.in: Regenerate. + * config.in: Regenerate. + * configure: Regenerate. + +2007-10-19 Nick Clifton <nickc@redhat.com> + + * expr.c (expr): Test md_allow_local_subtract (if defined) before + allowing the evaluation of an expression involving two symbols + defined in the same section. + * doc/internals.texi (md_allow_local_subtract): Document the new + macro. + * config/tc-mn10300.h (md_allow_local_subtract): Define. + (RELAX_EXPANSION_POSSIBLE): Define. + (MAX_RELOC_EXPANSION): Define. + (TC_FRAG_TYPE): Define. + * config/tc-mn10300.c (md_assemble): Mark fragments as containing code. + (tc_gen_reloc): Return an array of relocs. If necessary generate + two relocs to handle an expressions involving the difference of + two symbols. + (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL + when then fixup is not pc-relative. + (mn10300_allow_local_subtract): New function. Determine when it + is safe to compute the difference between two symbols at assemble + time. + +2007-10-19 Alan Modra <amodra@bigpond.net.au> + + * config/tc-ppc.c (ppc_parse_name): Skip leading '%'. + (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of + chars that can start a name. + +2007-10-18 Carlos O'Donell <carlos@systemhalted.org> + + * config/tc-hppa.c (pa_ip): Fix comment typo. + (pa_comm): Likewise. + +2007-10-18 Nick Clifton <nickc@redhat.com> + + PR gas/5172 + * config/tc-arc.c (md_estimate_size_before_relax): Change error + message. + (md_convert_frag): Just call abort. + * config/tc-i860.c (md_estimate_size_before_relax): Change error + message. + * config/tc-i860.h (md_convert_frag): Just call abort. + * config/tc-ip2k.c (md_estimate_size_before_relax): Change error + message. + (md_convert_frag): Just call abort. + * config/tc-m68k.c (m68k_ip): Do not attempt translation of + architecture names. + PR gas/5174 + * config/tc-arm.c: Fix formatting and spelling errors. + PR gas/5175 + * config/tc-xc16x.c: Fix formatting and internationalization. + * po/gas.pot: Regenerate. + +2007-10-17 Nick Clifton <nickc@redhat.com> + + PR gas/5173 + * as.h (ieee_md_atof, vax_md_atof): New prototypes. + * read.c (s_float_space): Allow a zero length return from md_atof + if the error message has been set. + (float_cons): Likewise. + * config/atof-ieee.c (ieee_md_atof): New function. Performs the + md_atof() function in a generic way for IEEE using targets. + * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the + same error message as ieee_md_atof. + * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof. + * tc-arc.c (md_atof): Use ieee_md_atof. + * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the + constant 2. Use a precision of 5 for the 'x' and 'p' types. + * tc-avr.c (md_atof): Use ieee_md_atof. + * tc-bfin.c (md_atof): Use ieee_md_atof. + * tc-cr16.c (md_atof): Use ieee_md_atof. + * tc-crx.c (md_atof): Use ieee_md_atof. + * tc-d10v.c (md_atof): Use ieee_md_atof. + * tc-d30v.c (md_atof): Use ieee_md_atof. + * tc-dlx.c (md_atof): Use ieee_md_atof. + * tc-fr30.c (md_atof): Use ieee_md_atof. + * tc-frv.c (md_atof): Use ieee_md_atof. + * tc-h8300.c (md_atof): Use ieee_md_atof. + * tc-hppa.c (md_atof): Use ieee_md_atof. + * tc-i370.c (md_atof): Use ieee_md_atof. + (i370_dc): Convert the 'E' type to 'f' before calling md_atof. + * tc-i386.c (md_atof): Use ieee_md_atof. + * tc-i860.c (md_atof): Use ieee_md_atof. + * tc-i960.c (md_atof): Use ieee_md_atof. + * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof. + * tc-ip2k.c (md_atof): Use ieee_md_atof. + * tc-iq2000.c (md_atof): Use ieee_md_atof. + * tc-m32c.c (md_atof): Use ieee_md_atof. + * tc-m32r.c (md_atof): Use ieee_md_atof. + * tc-m68hc11.c (md_atof): Use ieee_md_atof. + * tc-m68k.c (md_atof): Use ieee_md_atof. + * tc-maxq.c (md_atof): Use ieee_md_atof. + * tc-mcore.c (md_atof): Use ieee_md_atof. + * tc-mep.c (md_atof): Use ieee_md_atof. + * tc-mips.c (md_atof): Use ieee_md_atof. + * tc-mmix.c (md_atof): Use ieee_md_atof. + * tc-mn10200.c (md_atof): Use ieee_md_atof. + * tc-mn10300.c (md_atof): Use ieee_md_atof. + * tc-msp430.c (md_atof): Use ieee_md_atof. + * tc-mt.c (md_atof): Use ieee_md_atof. + * tc-ns32k.c (md_atof): Use ieee_md_atof. + * tc-openrisc.c (md_atof): Use ieee_md_atof. + * tc-or32.c (md_atof): Use ieee_md_atof. + * tc-pdp11.c (md_atof): New function. Call vax_md_atof. + * tc-pj.c (md_atof): Use ieee_md_atof. + * tc-ppc.c (md_atof): Use ieee_md_atof. + * tc-s390.c (md_atof): Use ieee_md_atof. + * tc-score.c (md_atof): Use ieee_md_atof. + * tc-sh.c (md_atof): Use ieee_md_atof. + * tc-sparc.c (md_atof): Use ieee_md_atof. + * tc-spu.c (md_atof): Use ieee_md_atof. + * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof. + * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof. + * tc-tic54.c (md_atof): Use ieee_md_atof. + * tc-v850.c (md_atof): Use ieee_md_atof. + * tc-vax.c (md_atof): New function. Call vax_md_atof. + * tc-xc16x.c (md_atof): Use ieee_md_atof. + * tc-xstormy16.c (md_atof): Use ieee_md_atof. + * tc-xtensa.c (md_atof): Use ieee_md_atof. + * tc-z8k.c (md_atof): Use ieee_md_atof. + * doc/internals.texi: Update description of md_atof function. + * po/gas.pot: Regenerate. + +2007-10-16 Bob Wilson <bob.wilson@acm.org> + + * doc/as.texinfo (Overview): Add Xtensa --rename-section option. + +2007-10-16 Nick Clifton <nickc@redhat.com> + + * config/obj-elf.c (obj_elf_type): Accept "common" as a valid + symbol type. + * doc/as.texinfo (.type): Document the types accepted by the + type pseudo op, including "common". + +2007-10-15 Peter Bergner <bergner@vnet.ibm.com> + + * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted + according to major opcode number. + +2007-10-15 Alan Modra <amodra@bigpond.net.au> + + * read.c (do_s_func): Check asprintf return status. + * stabs.c (stabs_generate_asm_func): Likewise. + (stabs_generate_asm_endfunc): Likewise. + +2007-10-12 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (process_operands): Simplify implicit xmm0 + handling. + +2007-10-12 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (process_operands): Check the firstxmm0 + field in opcode_modifier for instruction with a implicit + xmm0 as the first operand. + +2007-10-12 Eric B. Weddington <eweddington@cso.atmel.com> + + * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B, + AT90PWM3B. + * doc/c-avr.texi: Document new devices. + +2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com> + + * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc> + instruction range information. + +2007-10-12 Daniel Jacobowitz <dan@codesourcery.com> + + * doc/as.texinfo (Object Attributes): New chapter. + (Pseudo Ops): Document .gnu_attribute. + (LNS directives): Correct .loc_mark_labels documentation. + +2007-10-11 Nick Clifton <nickc@redhat.com> + + * config/obj-elf.c (obj_elf_section): When pushing a section, if + there is a comma then the following argument must be a subsection + number. + +2007-10-11 H.J. Lu <hongjiu.lu@intel.com> + + * doc/c-i386.texi: Update which instruction's operands are + swapped. + +2007-10-11 Nick Clifton <nickc@redhat.com> + + PR gas/5161 + * config/tc-ia64.c: Allow for translations of error and warning + messages. + * po/gas.pot: Regenerate. + + PR gas/5158 + * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error + message. + * po/gas.pot: Regenerate. + + PR gas/5155 + * config/tc-msp430.c: Fix spelling typos. + +2007-10-11 Nick Clifton <nickc@redhat.com> + + * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION. + +2007-10-08 Maciej W. Rozycki <macro@linux-mips.org> + + * config/tc-mips.c (AT): Rename to... + (ATREG): ... this. + (AT): New definition. + (mips_set_options): Rename "noat" to "at"; change the type. + (mips_opts): Update accordingly. + (append_insn): Likewise. + (macro_build_ldst_constoffset): Likewise. + (load_address): Likewise. + (macro, macro2): Likewise. + (s_mipsset): Handle ".set at=REG". Update handling of ".set at" + and ".set noat". + +2007-10-08 Nick Clifton <nickc@redhat.com> + + * doc/as.texinfo (Previous): Clarify explanation of the behaviour + of this pseudo-op and add a couple of examples. + +2007-10-08 Nick Clifton <nickc@redhat.com> + + PR gas/5121 gas/5122 gas/5123 + * Makefile.am (CFILES): Add cgen.c + (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c, + tc-tic4x.c and xtensa-relax.c. + (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h, + tc-tic4x.h and xtensa-relax.h. + (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h, + te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h, + te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h. + (CONFIG_ATOF_CFILES): New variable. + (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with + dependency upon TARG_ENV_HFILES. + (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into + cgen-desc.h when foo-desc.h does not exit. + Run make dep-am. + * Makefile.in: Regenerate. + * doc/Makefile.in: Regenerate. + * po/POTFILES.in: Regenerate. + PR gas/5124 gas/5125 + * po/es.po: Regenerate. + * po/fr.po: Regenerate. + * po/gas.pot: Regenerate. + * po/rw.po: Regenerate. + * po/tr.po: Regenerate. + * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation + of error messages. + PR gas/5126 + * config/obj-som.c: Likewise. + PR gas/5129 + * config/tc-arc.c: Likewise. + PR gas/5131 gas/5132 + * config/tc-arm.c: Likewise. + PR gas/5137 + * config/tc-bfin.c: Likewise. + PR gas/5143 + * config/tc-frv.c: Likewise. + PR gas/5142 + * config/tc-dlx.c: Likewise. + +2007-10-08 Eric B. Weddington <eweddington@cso.atmel.com> + + * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U, + ATtiny48, AT90PWM216, AT90PWM316. + * doc/c-avr.texi: Document new devices. + +2007-10-08 Nick Clifton <nickc@redhat.com> + + PR gas/5133 + * config/tc-arm.c (md_apply_fix): Correct error message. + PR gas/5134 + * config/tc-arm.c (md_apply_fix): Likewise. + PR gas/5136 + * config/tc-bfin.c (md_apply_fix): Fix error message. + PR gas/5135 + (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages. + +2007-10-05 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit + immediate operands directly for instructions with 4 operands. + +2007-10-04 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/5109 + * config/tc-i386.c (process_suffix): Clear QWORD suffix if it + is ignored in Intel mode. + +2007-10-04 Helge Deller <deller@gmx.de> + + * read.c (potable): Add string8, string16, string32 and string64. + Add bit size for stringer function. + (stringer_append_char): New. + (stringer): Use stringer_append_char(). + * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function. + * config/obj-elf.c (obj_elf_ident): Likewise. + * config/tc-alpha.c (s_alpha_stringer): Likewise. + * config/tc-dlx.c (dlx_pseudo_table): Likewise. + * config/tc-hppa.c (pa_stringer): Likewise. + * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise. + * config/tc-m68hc11.c (md_pseudo_table): Likewise. + * config/tc-mcore.c (md_pseudo_table): Likewise. + * config/tc-mips.c (mips_pseudo_table): Likewise. + * config/tc-spu.c (md_pseudo_table): Likewise. + * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'. + * doc/as.texinfo (ABORT): Fix identing. + (String): Document new string8, string16, string32, string64 + functions. + * NEWS: Mention the new feature. + +2007-10-03 Nick Clifton <nickc@redhat.com> + + PR gas/5078 + * config/tc-avr.c (avr_get_constant): Extend error message to + mention that the constant must be positive. + +2007-10-03 Nick Clifton <nickc@redhat.com> + + * config/tc-avr.c (avr_get_constant): + PR gas/5089 + * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo. + PR gas/5090 + (md_assemble): Fix spelling typo. + +2007-10-03 Alan Modra <amodra@bigpond.net.au> + + PR 4303 + * stabs.c (aout_process_stab): Set BSF_DEBUGGING. + +2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com> + + * config/tc-cr16.c: Replaced 'tabs' with white spaces and + added R_CR16_DISP8 as default reloc type for b<cc> instructions. + +2007-09-30 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/5080 + * config/tc-i386.c (check_long_reg): Also handle cvttss2si. + (check_qword_reg): Also handle cvttsd2si. + +2007-09-27 Kazu Hirata <kazu@codesourcery.com> + + * config/m68k-parse.h (m68k_register): Use MBO instead of MBB. + (last_movec_reg): Change to MBO. + * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB. + (m68k_ip): Use MBO instead of MBO. + (init_table): Use MBO instead of MBO. Add an entry for mbo. + +2007-09-26 Jan Beulich <jbeulich@novell.com> + + * config/tc-i386.c (build_modrm_byte): Also check for RegEip + when considering IP-relative addressing. + +2007-09-26 Jan Beulich <jbeulich@novell.com> + + * config/tc-i386.h (md_register_arithmetic): Define. + * config/tc-ia64.h (md_register_arithmetic): Likewise. + * doc/internals.texi: Document md_register_arithmetic. + * expr.c (make_expr_symbol): Force O_register expressions into + reg_section. + (expr): Provide default for md_register_arithmetic. Don't resolve + adding/subtracting constants to/from registers if + md_register_arithmetic is zero. + +2007-09-26 Jan Beulich <jbeulich@novell.com> + + * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP. + (cfi_finish): Add second empty instance. + +2007-09-26 Jan Beulich <jbeulich@novell.com> + + * config/tc-ia64.c (dot_pred_rel): Replace specialized handling + with simple call to parse_operand. + +2007-09-26 Jan Beulich <jbeulich@novell.com> + + * config/tc-i386.c (NUM_FLAG_CODE): Remove. + +2007-09-26 Jan Beulich <jbeulich@novell.com> + + * as.c (itbl_parse): Remove #define. + (struct itbl_file_list): Move down and ... + (itbl_files): .. conditionalize upon HAVE_ITBL_CPU. + (show_usage): Conditionalize printing of --itbl option upon + HAVE_ITBL_CPU. + (parse_args): Conditionalize handling of -t/--itbl options upon + HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with + 't'. + +2007-09-25 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (output_insn): Use i.tm.opcode_length to + check opcode length. + +2007-09-25 Nathan Sidwell <nathan@codesourcery.com> + + * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New. + (BRANCHBWPL, FRAG_VAR_SIZE): New. + (md_relax_table): Add BRANCHBWPL entries. + (m68k_ip): Choose BRANCHBWPL relaxation if necessary. + (md_assemble): Use FRAG_VAR_SIZE. + (md_convert_frag_1): Add BRANCHBWPL cases. + (md_estimate_size_before_relaz): Likewise. + +2007-09-24 Carlos O'Donell <carlos@codesourcery.com> + + * config/tc-mips.c (s_align): Set max_alignment to 28. + +2007-09-20 H.J. Lu <hongjiu.lu@intel.com> + + PR 658 + * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed. + (set_allow_index_reg): New. + (allow_index_reg): Likewise. + (md_pseudo_table): Add "allow_index_reg" and + "disallow_index_reg". + (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for + fake index registers. + (i386_scale): Updated. + (i386_index_check): Support fake index registers. + (parse_real_register): Return NULL on eiz/riz if fake index + registers aren't allowed. + +2007-09-19 Nick Clifton <nickc@redhat.com> + + * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte + fixups. + +2007-09-19 Bob Wilson <bob.wilson@acm.org> + + * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo. + +2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com> + + * config/bfin-parse.y (asm_1): Slightly improve error messages + for "reg += const;". + +2007-09-18 Alan Modra <amodra@bigpond.net.au> + + PR gas/5026 + * read.c (emit_expr): Only use long long if required and available. + +2007-09-17 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (baseindex): Removed. + (build_modrm_byte): Check reg_num for RIP register instead of + reg_type. + (i386_index_check): Likewise. + +2007-09-17 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/5035 + * config/obj-coff.c (obj_coff_endef): Remove checking size of + def_symbol_in_progress. + +2007-09-17 Evandro Menezes <evandro@yahoo.com> + + PR gas/5026 + * read.c (emit_expr): Use unsigned long long values in warning + message about truncated expressions. + +2007-09-17 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (intel_e04): Revert the last change. + +2007-09-17 Nick Clifton <nickc@redhat.com> + + * po/es.po: Updated Spanish translation. + +2007-09-15 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/5034 + * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is + T_NIL. + +2007-09-14 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (build_modrm_byte): Adjust comment line + wrap. + +2007-09-14 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (build_modrm_byte): Use (A || B) instead + of (A || B) != 0. + +2007-09-14 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (build_modrm_byte): Adjust indentation. + +2007-09-14 Michael Meissner <michael.meissner@amd.com> + Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> + Tony Linthicum <tony.linthicum@amd.com> + + * NEWS: Add SSE5 support to NEWS file. + + * config/tc-i386.h (drex_byte): Add fields to allow process_drex + and build_modrm_byte to communicate. + (DREX_OC0): New SSE5 macro. + (DREX_OC0_MASK): Ditto. + (DREX_OC1): Ditto. + (DREX_OC1_MASK): Ditto. + (DREX_XMEM_X1_X2_X2): Ditto. + (DREX_X1_XMEM_X2_X2): Ditto. + (DREX_X1_XMEM_X2_X1: Ditto. + (DREX_X1_X2_XMEM_X1: Ditto. + (DREX_XMEM_X1_X2): Ditto. + (DREX_X1_XMEM_X2): Ditto. + (drex_byte): New structure to describe the DREX byte. + + * config/tc-i386.c (process_drex): New function to handle SSE5 + DREX bits. + (build_modrm_byte): Use the information cached away in + process_drex in the case of DREX instructions. + (i386_insn): Add drex field. + (pi): Add debugging of drex field. + (md_assemble): Treat SSE5 like SSE3 in instructions with an + immediate byte. Move REX field to DREX if this is a DREX + instruction. + (process_operands): Add SSE5 support. + (build_modrm_byte): Ditto. + (output_insn): Ditto. + (cpu_arch): Ditto. + (i386_align_code): Ditto. + +2007-09-12 Jan Beulich <jbeulich@novell.com> + + * config/tc-i386.c (md_assemble): Move handling of extrq/insertq + after generic operand swapping, and swap only the immediate operands. + +2007-09-11 Nathan Sidwell <nathan@codesourcery.com> + + * config/tc-m68k.c (m68k_ip): Add mcfisa_c case. + (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV. + +2007-09-09 H.J. Lu <hongjiu.lu@intel.com> + + * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3 + byte opcode. + +2007-09-08 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (cpu_flags_check_x64): Renamed to ... + (cpu_flags_check_cpu64): This. Inline. + (uints_all_zero): New. + (uints_set): Likewise + (uints_equal): Likewise + (UINTS_ALL_ZERO): Likewise + (UINTS_SET): Likewise + (UINTS_CLEAR): Likewise + (UINTS_EQUAL): Likewise + (cpu_flags_and): Likewise. + (cpu_flags_or): Likewise. + (operand_type_and): Likewise. + (operand_type_or): Likewise. + (operand_type_xor): Likewise. + (cpu_flags_not): Inline and use switch instead of loop. + (cpu_flags_match): Updated. + (operand_type_match): Likewise. + (smallest_imm_type): Likewise. + (set_cpu_arch): Likewise. + (pt): Likewise. + (md_assemble): Likewise. + (parse_insn): Likewise. + (optimize_imm): Likewise. + (match_template): Likewise. + (process_suffix): Likewise. + (update_imm): Likewise. + (finalize_imm): Likewise. + (process_operands): Likewise. + (build_modrm_byte): Likewise. + (i386_immediate): Likewise. + (i386_displacement): Likewise. + (i386_index_check): Likewise. + (i386_operand): Likewise. + (i386_target_format): Likewise. + (intel_e11): Likewise. + (operand_type): Remove implicitregister. + (operand_type_check): Updated. Inline. + (cpu_flags_all_zero): Removed. + (operand_type_all_zero): Likewise. + (i386_array_biop): Likewise. + (cpu_flags_biop): Likewise. + (operand_type_biop): Likewise. + +2007-09-08 H.J. Lu <hongjiu.lu@intel.com> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + +2007-09-08 H.J. Lu <hongjiu.lu@intel.com> + + * configure.in (AC_CHECK_HEADERS): Add limits.h. + * configure: Regenerated. + * config.in: Likewise. + + * config/tc-i386.c: Include "opcodes/i386-init.h". + (_i386_insn): Use i386_operand_type for types. + (cpu_arch_flags): Updated to new types with bitfield. + (cpu_arch_tune_flags): Likewise. + (cpu_arch_isa_flags): Likewise. + (cpu_arch): Likewise. + (i386_align_code): Likewise. + (set_code_flag): Likewise. + (set_16bit_gcc_code_flag): Likewise. + (set_cpu_arch): Likewise. + (md_assemble): Likewise. + (parse_insn): Likewise. + (process_operands): Likewise. + (output_branch): Likewise. + (output_jump): Likewise. + (parse_real_register): Likewise. + (mode_from_disp_size): Likewise. + (smallest_imm_type): Likewise. + (pi): Likewise. + (type_names): Likewise. + (pt): Likewise. + (pte): Likewise. + (swap_2_operands): Likewise. + (optimize_imm): Likewise. + (optimize_disp): Likewise. + (match_template): Likewise. + (check_string): Likewise. + (process_suffix): Likewise. + (check_byte_reg): Likewise. + (check_long_reg): Likewise. + (check_qword_reg): Likewise. + (check_word_reg): Likewise. + (finalize_imm): Likewise. + (build_modrm_byte): Likewise. + (output_insn): Likewise. + (disp_size): Likewise. + (imm_size): Likewise. + (output_disp): Likewise. + (output_imm): Likewise. + (gotrel): Likewise. + (i386_immediate): Likewise. + (i386_displacement): Likewise. + (i386_index_check): Likewise. + (i386_operand): Likewise. + (parse_real_register): Likewise. + (i386_intel_operand): Likewise. + (intel_e09): Likewise. + (intel_bracket_expr): Likewise. + (intel_e11): Likewise. + (cpu_arch_flags_not): New. + (cpu_flags_check_x64): Likewise. + (cpu_flags_all_zero): Likewise. + (cpu_flags_not): Likewise. + (i386_cpu_flags_biop): Likewise. + (cpu_flags_biop): Likewise. + (cpu_flags_match); Likewise. + (acc32): New. + (acc64): Likewise. + (control): Likewise. + (reg16_inoutportreg): Likewise. + (disp16): Likewise. + (disp32): Likewise. + (disp32s): Likewise. + (disp16_32): Likewise. + (anydisp): Likewise. + (baseindex): Likewise. + (regxmm): Likewise. + (imm8): Likewise. + (imm8s): Likewise. + (imm16): Likewise. + (imm32): Likewise. + (imm32s): Likewise. + (imm64): Likewise. + (imm16_32): Likewise. + (imm16_32s): Likewise. + (imm16_32_32s): Likewise. + (operand_type): Likewise. + (operand_type_check): Likewise. + (operand_type_match): Likewise. + (operand_type_register_match): Likewise. + (update_imm): Likewise. + (set_code_flag): Also update cpu_arch_flags_not. + (set_16bit_gcc_code_flag): Likewise. + (md_begin): Likewise. + (parse_insn): Use cpu_flags_check_x64 to check 64bit support. + Use cpu_flags_match to match instructions. + (i386_target_format): Update cpu_arch_isa_flags and + cpu_arch_tune_flags to i386_cpu_flags type with bitfield. + (smallest_imm_type): Check cpu_arch_tune to tune for i486. + (match_template): Don't initialize overlap0, overlap1, + overlap2, overlap3 and operand_types. + (process_suffix): Handle crc32 with 64bit register. + (MATCH): Removed. + (CONSISTENT_REGISTER_MATCH): Likewise. + + * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags + type. + +2007-09-06 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (match_template): Handle invlpga, vmload, + vmrun and vmsave in SVME. + (process_suffix): Likewise. + +2007-09-05 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (i386_index_check): Don't use RegRex + on the reg_type field. + (parse_real_register): Use `||' instead of `|'. + +2007-09-04 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (process_operands): Remove segment override + check on SVME instructions. + (i386_index_check): Remove memory operand check on SVME + instructions. + +2007-09-04 Alan Modra <amodra@bigpond.net.au> + + * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc". + (md_assemble): Update init of insn. Use insn.reloc instead of + calculating from flag. + (get_imm): Set reloc rather than flag. + (calcop): Formatting. + +2007-08-29 Daniel Jacobowitz <dan@codesourcery.com> + + * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives. + +2007-08-28 Daniel Jacobowitz <dan@codesourcery.com> + + * doc/c-arc.texi: Fix typo. + +2007-08-28 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (process_suffix): Handle cmpxchg8b in + Intel mode. + +2007-08-28 Nathan Sidwell <nathan@codesourcery.com> + + * config/tc-m68k.c (mcf52235_ctrl): Add cache registers. + (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2. + (mcf5407_ctrl): New. + (m68k_cpus): Adjust 5407 entry. + +2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com> + + * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers. + (m68k_cpus): Define 51QE cpu. + +2007-08-28 Mark Shinwell <shinwell@codesourcery.com> + Joseph Myers <joseph@codesourcery.com> + + * as.c (main): Flush stderr before printing listings to ensure + consistent output order across platforms. + +2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com> + + * configure.tgt: Add support for i[3-7]86-*-dragonfly*. + +2007-08-24 Joseph Myers <joseph@codesourcery.com> + Paul Brook <paul@codesourcery.com> + + * remap.c: New. + * as.h (remap_debug_filename, add_debug_prefix_map): Declare. + * as.c (show_usage): Document --debug-prefix-map option. + (parse_args): Handle --debug-prefix-map. + * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths. + * stabs.c (stabs_generate_asm_file): Remap debug paths. + * Makefile.am (GAS_CFILES): Add remap.c + (GENERIC_OBJS): Add remap.o. + Regenerate dependencies. + * Makefile.in: Regenerate. + * doc/as.texinfo (--debug-prefix-map): Document. + +2007-08-24 Aurelien Jarno <aurel32@debian.org> + + * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long + before printing them. + +2007-08-24 Anders Waldenborg <anders@0x63.nu> + Alan Modra <amodra@bigpond.net.au> + + * config/tc-i386.c (lex_got): Don't scan past a comma. + +2007-08-23 Ben Elliston <bje@au.ibm.com> + + * config/tc-ppc.c (parse_cpu): Handle "750cl". + (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7". + (md_show_usage): Document -m750cl. + (md_assemble): Handle two delimiters in succession (eg. `),'). + * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl. + +2007-08-23 Ben Elliston <bje@au.ibm.com> + + * doc/c-arm.texi (ARM Directives): Move brackets out of @vars. + +2007-08-17 Alan Modra <amodra@bigpond.net.au> + + PR gas/4079 + * config/tc-i386.c (x86_cons): Complain about invalid @got etc. + expressions. + (i386_immediate): Detect and complain about more cases of + invalid immediate expressions. Return failure rather than + converting them to zero. + (i386_displacement): Likewise. + +2007-08-17 Alan Modra <amodra@bigpond.net.au> + + * po/Make-in: Add --msgid-bugs-address to xgettext invocation. + +2007-08-14 Andreas Schwab <schwab@suse.de> + + * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is + unrepresentable. + +2007-08-12 Matthias Klose <doko@ubuntu.com> + + * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include + $(top_srcdir)/../../bfd/doc. + * doc/Makefile.in: Regenerate. + +2007-08-10 Nick Clifton <nickc@redhat.com> + + * NEWS: Add a marker for the 2.18 features. + +2007-08-09 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment. + +2007-08-09 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb. + +2007-07-29 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert + DWORD memory to Reg64 in Intel synax. + (check_qword_reg): Allow cvtsd2si to convert QWORD memory to + Reg32 in Intel syntax. + +2007-07-25 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.c (xtensa_extui_opcode): New. + (xg_expand_assembly_insn): Check for invalid extui operands. + (md_begin): Initialize xtensa_extui_opcode. + +2007-07-24 Nick Clifton <nickc@redhat.com> + + * config/tc-mep.h (skip_whitespace): Remove definition. + +2007-07-23 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386. + (f32_15): Removed. + (jump_31): New. + (f32_patt): Remove f32_15. + (f16_patt): Likewise. + (i386_align_code): Updated to alt_long_patt for 64bit by + default. + + * config/tc-i386.h (processor_type): Add PROCESSOR_I386. + +2007-07-23 Evandro Menezes <evandro.menezes@amd.com> + + * config/tc-i386.c (i386_align_code): Enable alignment up to + MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment + for K8. + + * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31. + +2007-07-20 Nick Clifton <nickc@redhat.com> + + * app.c (do_scrub_chars): Provide a one character buffer to hold a + pushed back newline at the end of an unterminated quoted string. + +2007-07-14 Nick Clifton <nickc@redhat.com> + + * config/tc-arm.c (create_register_alias): Return a boolean rather + than an integer. + Check the return value of insert_reg_alias and do not continue to + create aliases once an insertion has failed. + (s_unreq): Delete the all-upper-case and all-lower-case + alternatives as well. + +2007-07-12 Kai Tietz <kai.tietz@onevision.com> + + * symbols.c: Print bfd_hostptr_t to file via fprintf_vma. + * write.c: Likewise. + +2007-07-11 Daniel Jacobowitz <dan@codesourcery.com> + + * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use + HAVE_64BIT_SYMBOLS. + +2007-07-04 Richard Sandiford <richard@codesourcery.com> + + * config/tc-mips.c (mips_cpu_info_table): Add new entries for + {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2. + Deprecate *x and *fx. + * doc/c-mips.texi: Document the new CPU arguments. Deprecate + *x and *fx. + +2007-07-04 H.J. Lu <hongjiu.lu@intel.com> + + * config/obj-coff.h (x86_64_target_format): Renamed to ... + (i386_target_format): This + (TARGET_FORMAT): Use i386_target_format. + + * config/tc-i386.c (x86_64_target_format): Removed. + (i386_target_format): Handle PE formats. + +2007-07-04 Nick Clifton <nickc@redhat.com> + + * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order + to get the right length of printed value. + +2007-07-03 Nick Clifton <nickc@redhat.com> + + * COPYING: Replace with GPLv3 text. + * app.c: Update copyright notice to refer to GPLv3. + * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h, + cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h, + dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h, + emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h, + flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c, + input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c, + itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c, + macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c, + read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h, + symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h, + config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h, + config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y, + config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y, + config/obj-aout.c, config/obj-aout.h, config/obj-coff.c, + config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h, + config/obj-elf.c, config/obj-elf.h, config/obj-evax.c, + config/obj-evax.h, config/obj-multi.h, config/obj-som.c, + config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h, + config/tc-arc.c, config/tc-arc.h, config/tc-arm.c, + config/tc-arm.h, config/tc-avr.c, config/tc-avr.h, + config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c, + config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h, + config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c, + config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h, + config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, + config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h, + config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c, + config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h, + config/tc-i370.c, config/tc-i370.h, config/tc-i386.c, + config/tc-i386.h, config/tc-i860.c, config/tc-i860.h, + config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c, + config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h, + config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c, + config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h, + config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c, + config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h, + config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c, + config/tc-mep.h, config/tc-mips.c, config/tc-mips.h, + config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c, + config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h, + config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c, + config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h, + config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c, + config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h, + config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h, + config/tc-s390.c, config/tc-s390.h, config/tc-score.c, + config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h, + config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c, + config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h, + config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c, + config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h, + config/tc-v850.c, config/tc-v850.h, config/tc-vax.c, + config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h, + config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c, + config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h, + config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h, + config/te-freebsd.h, config/te-hppa.h, config/te-irix.h, + config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h, + config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h, + config/xtensa-relax.c, config/xtensa-relax.h: Likewise. + + * flonum-mult.c: Likewise, and also correct typo referring to + non-existant GNU Assembler General Public License. + * config/tc-m68851.h: Likewise. + * NEWS: Mention the new license. Also note where the 2.17 release + happened. + * config/e-crisaout.c: Add copyright header. + * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c, + config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c, + config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h, + config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h, + config/te-generic.h, config/te-gnu.h, config/te-go32.h, + config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h, + config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h, + config/te-linux.h, config/te-lnews.h, config/te-lynx.h, + config/te-mach.h, config/te-macos.h, config/te-nbsd532.h, + config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h, + config/te-pep.h, config/te-psos.h, config/te-riscix.h, + config/te-sun3.h, config/te-svr4.h, config/te-symbian.h, + config/te-wince-pe.h: Likewise. + +2007-07-03 Nathan Sidwell <nathan@codesourcery.com> + + * config/tc-m68k.c (m68k_ip): Add j & K operand types. + (install_operand): Add E encoding. + (md_begin): Check and skip initial '.' arg character. + (get_num): Add 0..511 case. + +2007-07-03 Alan Modra <amodra@bigpond.net.au> + + PR 4713 + * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF. + * config/obj-elf.h (obj_ecoff_set_ext): Comment. + +2007-07-03 Mikkel Lauritsen <renard@nospam.dk> + + PR 4722 + * app.c (do_scrub_chars <state 5>): Check for output buffer full + after memcpy. + +2007-07-02 Joseph Myers <joseph@codesourcery.com> + + * config/tc-mips.c (s_dtprelword, s_dtpreldword, + s_dtprel_internal): New. + (mips_pseudo_table): Add .dtprelword and .dtpreldword. + (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and + BFD_RELOC_MIPS_TLS_DTPREL64. + +2007-07-02 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + * aclocal.m4: Regenerate. + * config.in: Regenerate. + * doc/Makefile.in: Regenerate. + * po/POTFILES.in: Regenerate. + * po/gas.pot: Regenerate. + +2007-07-02 Alan Modra <amodra@bigpond.net.au> + + * config/tc-ppc.c (ppc_pe_section): Comment out code assigning + coff section flag values to bfd section flag. + +2007-06-30 H.J. Lu <hongjiu.lu@intel.com> + + * aclocal.m4: Regenerated. + * doc/Makefile.in: Likewise. + * Makefile.in: Likewise. + +2007-06-29 Joseph Myers <joseph@codesourcery.com> + + * as.c (main): Only call create_obj_attrs_section if IS_ELF. + +2007-06-29 Joseph Myers <joseph@codesourcery.com> + + * as.c (create_obj_attrs_section): New. + (main): Call create_obj_attrs_section for ELF. + * read.c (s_gnu_attribute, skip_whitespace, skip_past_char, + skip_past_comma, s_vendor_attribute): New. + (potable): Add gnu_attribute for ELF. + * read.h (s_vendor_attribute): Declare. + * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper + round s_vendor_attribute. + (aeabi_set_public_attributes): Update for new attributes + interfaces. + (arm_md_end): Remove attributes contents setting now done + generically. + +2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com> + + * Makefile.am: Add CR16 related entry. + * Makefile.in: Regenerate. + * config/tc-cr16.h: New file + * config/tc-cr16.c: New file + * doc/c-cr16.texi: New file for cr16 + * doc/all.texi: Entry for cr16 + * doc/Makefile.am: Added c-cr16.texi + * doc/Makefile.in: Regenerate + * doc/as.texinfo: Entry for CR16 target + * NEWS: Announce the support for the new target. + +2007-06-26 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (parse_operands): Accept generic coprocessor regs + for OP_RVC. + (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1. + +2007-06-25 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (process_operands): Replace regKludge + with RegKludge. + +2007-06-25 Richard Sandiford <richard@codesourcery.com> + + * config/tc-mips.h (TC_SYMFIELD_TYPE): New. + * config/tc-mips.c (append_insn): Record which symbols have + R_MIPS16_26 relocations against them. + (mips_fix_adjustable): Don't reduce relocations against such symbols. + +2007-06-22 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules. + (frag_format_size): Handle RELAX_IMMED_STEP3. + (xtensa_relax_frag, md_convert_frag): Likewise. + * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3. + (RELAX_IMMED_MAXSTEPS): Adjust. + * config/xtensa-relax.c (widen_spec_list): Add transitions from + wide branches to branch-over-jumps. + (build_transition): Handle wide branches in transition patterns. + +2007-06-22 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (disp_size): New. + (imm_size): Likewise. + (output_disp): Use disp_size and imm_size. + (output_imm): Use imm_size. + +2007-06-19 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about + use of literal_frag field. + * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag + in the literal_frag field. + (xtensa_move_literals): Use it here instead of searching. Update + literal_frag field with new value. + +2007-06-14 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and + narrow shift by immediate. + +2007-06-14 H.J. Lu <hongjiu.lu@intel.com> + + * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd. + + * acinclude.m4: Don't include m4 files. + (BFD_BINARY_FOPEN): Removed. + Remove libtool kludge. + + * Makefile.in: Regenerated. + * doc/Makefile.in: Likewise. + * aclocal.m4: Likewise. + * configure: Likewise. + +2007-06-11 Sterling Augustine <sterling@tensilica.com> + Bob Wilson <bob.wilson@acm.org> + + * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to... + (XTENSA_PROP_NO_TRANSFORM): ...this. + (frag_flags_struct): Move is_no_transform out of the insn sub-struct. + (xtensa_mark_frags_for_org): New. + (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org. + (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org. + (get_frag_property_flags): Adjust reference to is_no_transform flag. + (xtensa_frag_flags_combinable): Likewise. + (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM. + * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG. + +2007-06-06 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (s_align): Pad code sections appropriately. + +2007-06-05 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes. + +2007-06-05 Nick Clifton <nickc@redhat.com> + + PR gas/4587 + * config/tc-sparc.c (sparc_ip): Terminate tls_ops array. + +2007-06-05 Alan Modra <amodra@bigpond.net.au> + + * config/tc-spu.c (spu_cons): Use deferred_expression. Handle + number@ppu. + (tc_gen_reloc): Abort if neither addsy or subsy is set. + (md_apply_fix): Don't attempt to resolve SPU_PPU relocs. + * config/tc-spu.h (md_operand): Handle @ppu without sym. + +2007-05-31 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (insns): Allow strex on M profile cores. + +2007-05-29 David S. Miller <davem@davemloft.net> + Jakub Jelinek <jakub@redhat.com> + + PR gas/4558 + * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks + for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19. + +2007-05-29 Alan Modra <amodra@bigpond.net.au> + + * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros. + +2007-05-29 Alan Modra <amodra@bigpond.net.au> + + * config/tc-ppc.c: Convert to ISO C. + * config/tc-ppc.c: Likewise. + +2007-05-29 Alan Modra <amodra@bigpond.net.au> + + * write.h (EXEC_MACHINE_TYPE): Delete. + (string_byte_count, section_alignment): Delete. + +2007-05-28 Nathan Sidwell <nathan@codesourcery.com> + + * app.c (do_scrub_chars): Cope with \ at end of buffer. + +2007-05-26 Alan Modra <amodra@bigpond.net.au> + + * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in + top 32 bits of 64 bit value if so doing results in passing + range check. Rewrite sign extension fudges similarly. Enable + fudges for powerpc64 too. Report user value if range check + fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE + range rather than value, also to report user value on failure. + +2007-03-25 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (T2_SUBS_PC_LR): Define. + (do_t_add_sub): Correctly encode subs pc, lr, #const. + (do_t_mov_cmp): Correctly encode movs pc, lr. + +2007-05-24 Steve Ellcey <sje@cup.hp.com> + + * Makefile.in: Regnerate. + * configure: Regenerate. + * aclocal.m4: Regenerate. + * doc/Makefile.in: Regenerate. + +2007-05-22 Bob Wilson <bob.wilson@acm.org> + + * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements + and index entries about automatic alignment of ENTRY instructions. + +2007-05-22 Nick Clifton <nickc@redhat.com> + + * doc/as.texinfo: Use @copying around the copyright notice. + +2007-05-18 Joseph Myers <joseph@codesourcery.com> + + * config/tc-mips.c (s_mipsset): Use generic s_set for directives + containing a comma. + +2007-05-17 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/4517 + 2003-06-05 Michal Ludvig <mludvig@suse.cz> + * 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 <nathan@codesourcery.com> + + * 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 <paul@codesourcery.com> + + * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr. + +2007-05-15 Mark Shinwell <shinwell@codesourcery.com> + + * app.c (do_scrub_chars): Don't damage \@ pseudo-variables. + +2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr> + + 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 <ths@mips.com> + + * config/tc-mips.c (md_parse_option): Fix parsing of -O option. + +2007-05-14 Mei Ligang <ligang@sunnorth.com.cn> + + * 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 <amodra@bigpond.net.au> + + * 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 <shinwell@codesourcery.com> + + * 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 <amodra@bigpond.net.au> + + 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 <hongjiu.lu@intel.com> + + * 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 <vincent.riviere@freesbee.fr> + Nick Clifton <nickc@redhat.com> + + 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 <amodra@bigpond.net.au> + + PR 4448 + * config/tc-ppc.c (ppc_insert_operand): Don't increase min for + PPC_OPERAND_PLUS1. + +2007-05-01 H.J. Lu <hongjiu.lu@intel.com> + + * 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 <hongjiu.lu@intel.com> + + * 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 <amodra@bigpond.net.au> + + PR 4436 + * config/tc-ppc.c (ppc_insert_operand): Disable range check if + min > max. + +2007-04-28 Thiemo Seufer <ths@networkno.de> + + * config/tc-mips.c: Fix comment. + +2007-04-26 Anatoly Sokolov <aesok@post.ru> + + * 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 <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + +2007-04-23 Nathan Sidwell <nathan@codesourcery.com> + + * 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 <amodra@bigpond.net.au> + + * 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 <amodra@bigpond.net.au> + + * 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 <nickc@redhat.com> + + * config/atof-vax.c (md_atof): Fix comparison inside know(). + + * config/tc-ia64.c (emit_one_bundle): Fix typo. + +2007-04-21 Alan Modra <amodra@bigpond.net.au> + + * 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 <nathan@codesourcery.com> + + * 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) <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. + * 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. + +2007-01-04 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. + * config/tc-i386.h: Likewise. + +2007-01-03 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (smallest_imm_type): Return unsigned int + instead of int. + +2007-01-03 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c: Convert to ISO C90 formatting + * config/tc-i386.h: Likewise. + +2007-01-03 David Daney <ddaney@avtrex.com> + + * config/tc-mips.c (md_show_usage): Clean up -mno-shared + documentation. + +For older changes see ChangeLog-2006 + +Copyright (C) 2006 Free Software Foundation, Inc. + +Copying and distribution of this file, with or without modification, +are permitted in any medium without royalty provided the copyright +notice and this notice are preserved. + +Local Variables: +mode: change-log +left-margin: 8 +fill-column: 74 +version-control: never +End: |