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| author | H.J. Lu <hjl.tools@gmail.com> | 2009-01-06 01:03:27 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2009-01-06 01:03:27 +0000 |
| commit | 0bfee64967fe7c65d1294bc1d66d16545274404a (patch) | |
| tree | 968cf19098b8900cdf2ee1684aa9dacec0c6fa65 /gas/ChangeLog-2008 | |
| parent | f21cc1a2b7cf8ebe2cdcd0377dfc4125cc7ab066 (diff) | |
| download | gdb-0bfee64967fe7c65d1294bc1d66d16545274404a.zip gdb-0bfee64967fe7c65d1294bc1d66d16545274404a.tar.gz gdb-0bfee64967fe7c65d1294bc1d66d16545274404a.tar.bz2 | |
gas/
2009-01-05 H.J. Lu <hongjiu.lu@intel.com>
AVX Programming Reference (December, 2008)
* config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
support. Don't swap REG and NDS for FMA.
gas/testsuite/
2009-01-05 H.J. Lu <hongjiu.lu@intel.com>
AVX Programming Reference (December, 2008)
* gas/i386/arch-10.s: Replace vfmaddpd with vfmadd132pd.
* gas/i386/x86-64-arch-2.s: Likewise.
* gas/i386/arch-10.d: Updated.
* gas/i386/arch-10-1.l: Likewise.
* gas/i386/arch-10-2.l: Likewise.
* gas/i386/arch-10-3.l: Likewise.
* gas/i386/arch-10-4.l: Likewise.
* gas/i386/avx.d: Likewise.
* gas/i386/avx-intel.d: Likewise.
* gas/i386/inval-avx.l: Likewise.
* gas/i386/x86-64-arch-2.d: Likewise.
* gas/i386/x86-64-avx.d: Likewise.
* gas/i386/x86-64-avx-intel.d: Likewise.
* gas/i386/x86-64-inval-avx.l: Likewise.
* gas/i386/avx.s: Remove vpermil2ps/vpermil2pd and FMA
instructions. Update tests.
* gas/i386/inval-avx.s: Likewise.
* gas/i386/x86-64-avx.s: Likewise.
* gas/i386/x86-64-inval-avx.s: Likewise.
* gas/i386/fma.d: New.
* gas/i386/fma.s: Likewise.
* gas/i386/fma-intel.d: Likewise.
* gas/i386/x86-64-fma.d: Likewise.
* gas/i386/x86-64-fma.s: Likewise.
* gas/i386/x86-64-fma-intel.d: Likewise.
* gas/i386/i386.exp: Run fma, fma-intel, x86-64-fma and
x86-64-fma-intel.
opcodes/
2009-01-05 H.J. Lu <hongjiu.lu@intel.com>
AVX Programming Reference (December, 2008)
* i386-dis.c (OP_VEX_FMA): Removed.
(OP_EX_VexW): Likewise.
(OP_EX_VexImmW): Likewise.
(OP_XMM_VexW): Likewise.
(VEXI4_Fixup): Likewise.
(VPERMIL2_Fixup): Likewise.
(VexI4): Likewise.
(VexFMA): Likewise.
(Vex128FMA): Likewise.
(EXVexW): Likewise.
(EXdVexW): Likewise.
(EXqVexW): Likewise.
(EXVexImmW): Likewise.
(XMVexW): Likewise.
(VPERMIL2): Likewise.
(PREFIX_VEX_3A48...PREFIX_VEX_3A4A): Likewise.
(PREFIX_VEX_3A5C...PREFIX_VEX_3A5F): Likewise.
(PREFIX_VEX_3A68...PREFIX_VEX_3A6F): Likewise.
(PREFIX_VEX_3A78...PREFIX_VEX_3A7F): Likewise.
(VEX_LEN_3A6A_P_2...VEX_LEN_3A6F_P_2): Likewise.
(VEX_LEN_3A7A_P_2...VEX_LEN_3A7F_P_2): Likewise.
(get_vex_imm8): Likewise.
(OP_EX_VexReg): Likewise.
vpermil2_op): Likewise.
(EXVexWdq): New.
(vex_w_dq_mode): Likewise.
(PREFIX_VEX_3896...PREFIX_VEX_389F): Likewise.
(PREFIX_VEX_38A6...PREFIX_VEX_38AF): Likewise.
(PREFIX_VEX_38B6...PREFIX_VEX_38BF): Likewise.
(es_reg): Updated.
(PREFIX_VEX_38DB): Likewise.
(PREFIX_VEX_3A4A): Likewise.
(PREFIX_VEX_3A60): Likewise.
(PREFIX_VEX_3ADF): Likewise.
(VEX_LEN_3ADF_P_2): Likewise.
(prefix_table): Remove PREFIX_VEX_3A48...PREFIX_VEX_3A4A,
PREFIX_VEX_3A5C...PREFIX_VEX_3A5F,
PREFIX_VEX_3A68...PREFIX_VEX_3A6F and
PREFIX_VEX_3A78...PREFIX_VEX_3A7F. Add
PREFIX_VEX_3896...PREFIX_VEX_389F,
PREFIX_VEX_38A6...PREFIX_VEX_38AF and
PREFIX_VEX_38B6...PREFIX_VEX_38BF.
(vex_table): Likewise.
(vex_len_table): Remove VEX_LEN_3A6A_P_2...VEX_LEN_3A6F_P_2
and VEX_LEN_3A7A_P_2...VEX_LEN_3A7F_P_2.
(putop): Support "%XW".
(intel_operand_size): Handle vex_w_dq_mode.
* i386-opc.h (VexNDS): Add a comment for VEX NDS and VEX DDS.
* i386-opc.tbl: Remove vpermil2pd/vpermil2ps and old FMA
instructions. Add new FMA instructions.
* i386-tbl.h: Regenerated.
Diffstat (limited to 'gas/ChangeLog-2008')
| -rw-r--r-- | gas/ChangeLog-2008 | 1877 |
1 files changed, 1877 insertions, 0 deletions
diff --git a/gas/ChangeLog-2008 b/gas/ChangeLog-2008 new file mode 100644 index 0000000..e9fa298 --- /dev/null +++ b/gas/ChangeLog-2008 @@ -0,0 +1,1877 @@ +2008-12-23 Jon Beniston <jon@beniston.com> + + * NEWS: Record that support for LM32 has been added. + * Makefile.am: Add LM32 object files and dependencies. + * Makefile.in: Regenerate. + * configure.in: Indicate LM32 uses cgen. + * configure: Regenerate. + * configure.tgt: Add LM32 target. + * config/tc-lm32.c: New file. + * config/tc-lm32.h: New file. + * doc/Makefile.am: Add c-lm32.texi to CPU_DOCS. + * doc/Makefile.in: Regenerate. + * doc/all.texi: Add LM32 as CPU of interest. + * doc/as.texinfo: Add LM32 dependent features link. + * doc/c-lm32.texi: New file. + +2008-12-23 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (match_template): Changed to return + const template *. Handle i.swap_operand for 3 operands. + (build_vex_prefix): Take const template *. Swap operand for + 2-byte VEX prefix if possible. + (md_assemble): Updated. + (build_modrm_byte): Handle RegMem bit for SSE2AVX. + +2008-12-23 Anatoly Sokolov <aesok@post.ru> + + * config/tc-avr.c (mcu_types): Add attiny87, attiny327, atmega4hvd, + atmega8hvd, atmega16hvb, atmega32hvb, atmega64c1, atmega16m1, + atmega64m1, atmega32u6, atmega128rfa1, at90pwm81, at90scr100, + m3000f, m3000s and m3001b devices. + * doc/c-avr.texi: Likewise. + +2008-12-23 Nick Clifton <nickc@redhat.com> + + * NEWS :Remove mention of STT_IFUNC support. + * config/obj-elf.c (obj_elf_type): Remove STT_IFUNC support. + * doc/as.texinfo: Remove mention of STT_IFUNC support. + +2008-12-21 Hans-Peter Nilsson <hp@axis.com> + + * config/tc-cris.c (s_cris_dtpoff): New function. + (md_pseudo_table): Add "dtpoffd". + +2008-12-20 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (parse_insn): Optimize ".s" handling. + +2008-12-20 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (_i386_insn): Add swap_operand. + (parse_insn): Handle ".s". + (match_template): Handle swap_operand. + + * doc/c-i386.texi: Document .s suffix. + +2008-12-20 Hans-Peter Nilsson <hp@axis.com> + + * config/tc-cris.c (cris_process_instruction): Handle + BFD_RELOC_CRIS_32_IE, in the test whether the relocation fits. + (get_3op_or_dip_prefix_op): Handle TLS/PIC decoration for the + "double indirect" addressing mode. + (cris_get_reloc_suffix): Add entry for :IE for BFD_RELOC_CRIS_32_IE. + (cris_number_to_imm, tc_gen_reloc): Handle BFD_RELOC_CRIS_32_IE. + +2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * configure: Regenerate. + +2008-12-08 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (build_modrm_byte): Remove an extra blank + line. + +2008-12-04 Ben Elliston <bje@au.ibm.com> + + * config/tc-ppc.c (parse_cpu): Remove booke64 support. Update + usage strings. + (ppc_setup_opcodes): Likewise, remove booke64 support. + * doc/c-ppc.texi (PowerPC-Opts): Remove -mbooke32 and -mbooke64. + * doc/as.texinfo (Overview): Likewise. + +2008-12-04 Nick Clifton <nickc@redhat.com> + + * doc/as.texinfo (Type): Reword description of STT_IFUNC type. + +2008-12-03 Nick Clifton <nickc@redhat.com> + + * config/obj-elf.c (obj_elf_type): Add support for STT_IFUNC type. + * doc/as.texinfo: Document new feature. + * NEWS: Mention new feature. + +2008-11-29 Kai Tietz <kai.tietz@onevision.com> + + * config/tc-i386.c (i386_target_format): For coff flavour in TE_PEP + use "pe-i386" for 32-bit. + +2008-11-28 Jakub Jelinek <jakub@redhat.com> + + * Makefile.am (ehopt.o): Add struc-symbol.h. + * Makefile.in: Regenerated. + * ehopt.c: Include struc-symbol.h. + (check_eh_frame): For very small O_constant DW_CFA_advance_loc4 + create correct DW_CFA_advance_loc. Handle O_subtract only + for code alignment factor 1, otherwise handle O_divide or + O_right_shift of O_subtract and O_constant. + (eh_frame_estimate_size_before_relax): Always divide by ca. + (eh_frame_convert_frag): Likewise. + +2008-11-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * dw2gencfi.c (output_cfi_insn): Scale DW_CFA_advance_loc1, + DW_CFA_advance_loc2 and DW_CFA_advance_loc4 outputs. + +2008-11-28 Joshua Kinard <kumba@gentoo.org> + + * config/tc-mips.c (hilo_interlocks): Handle CPU_R14000, CPU_R16000. + (mips_cpu_info_table): Add r14000, r16000. + * doc/c-mips.texi: Add entries for 14000, 16000. + +2008-11-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com> + + * config/tc-cr16.h (GLOBAL_OFFSET_TABLE_NAME): Defined + * config/tc-cr16.c (md_pseudo_table): Add "4byte" directive to + md_pseudo_table and accept @c prefix, same as long directive. + (cr16_cons_fix_new): Initialize rtype to BFD_RELOC_UNUSED. + (tc_gen_reloc): Declare a variable of type bfd_reloc_code_real_type + and set it for GOT related relocations. + (md_undefined_symbol): Defined + (process_label_constant): Added checks for GOT/got and cGOT/cGOT + prefixes with constant label and set the appropriate relocation type. + * doc/c-cr16.texi (cr16-operand specifiers): Add got/GOT and cgot/cGOT. + +2008-11-26 DJ Delorie <dj@redhat.com> + + * config/tc-m32c.c (md_pseudo_table): Add support for .loc et al. + +2008-11-25 DJ Delorie <dj@redhat.com> + + * config/tc-m32c.c (md_convert_frag): Fix ADJNZ reloc math. + +2008-11-21 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Call + xtensa_state_is_shared_or to allow multiple opcodes within a + single FLIX bundle to write to these special states. + +2008-11-19 Hans-Peter Nilsson <hp@axis.com> + + * config/tc-cris.c (cris_number_to_imm): Apply S_SET_THREAD_LOCAL + on symbols in TLS relocs. + +2008-11-19 Nick Clifton <nickc@redhat.com> + + * doc/fdl.texi: Update to v1.3 + * doc/as.texinfo: Change license to v1.3. + +2008-11-18 Catherine Moore <clm@cm00re.com> + + * config/tc-arm.c (neon_type_mask): Renumber. + (type_chk_of_el_type): Handle F_F16. + (neon_cvt_flavour): Recognize half-precision conversions. + (do_neon_cvt): New shapes NS_QD and + NS_DQ. Encode half-precision conversions. + (do_neon_cvtt): Encode the T bit. + (asm_opcode_insns): vcvt, vcvtt support. + (arm_option_cpu_value): Add neon-fp16 support. + +2008-11-17 Nick Clifton <nickc@redhat.com> + + * as.c (parse_args): Update copyright year. + +2008-11-14 Mat Hostetter <mat@lcs.mit.edu> + + * read.c (emit_expr): Grow frag before filling it so that + dot_value remains valid. + +2008-11-14 Peter Jansen <pwjansen@yahoo.com> + + PR 7026 + * config/tc-arm.c: Ensure that all uses of as_bad have a + formatting string. + +2008-11-12 Hans-Peter Nilsson <hp@axis.com> + + * config/tc-cris.c (cris_number_to_imm): Except for + BFD_RELOC_NONE, always set contents. Where previously this was + skipped, set contents to 0. + + PR gas/7025 + * input-scrub.c (input_scrub_include_sb): Make the position + after the input have defined contents, a 0 character. + + * config/tc-cris.c (cris_relax_frag): Add missing case for + ENCODE_RELAX (STATE_COND_BRANCH_PIC, STATE_DWORD). + + PR gas/7020 + * read.c (read_a_source_file): Rearrange evaluation order when + looking for '=' to avoid conditional on undefined contents of + input_line_pointer[1]. + +2008-11-06 Adam Nemet <anemet@caviumnetworks.com> + + * config/tc-mips.c (COP_INSN): Change logic to always return false + for FP instructions. + +2008-11-06 Chao-ying Fu <fu@mips.com> + + * config/tc-mips.c (validate_mips_insn): Add case '1'. + (mips_ip): Add case '1' to process sync type. + +2008-11-06 Joel Sherrill <joel.sherrill@oarcorp.com> + + * configure.tgt: Add m32c-*-rtems* and m32r-*-rtems*. + +2008-11-04 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.c (tinsn_check_arguments): Check for multiple + writes to the same register. + +2008-11-04 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.c (xtensa_j_opcode): New. + (xg_instruction_matches_option_term): Handle "FREEREG" option. + (xg_build_to_insn): Likewise. Update renamed tls_reloc reference. + (md_begin): Initialize xtensa_j_opcode. + (md_assemble): Update renamed tls_reloc reference. Handle "j.l". + (xg_assemble_vliw_tokens): Save free_reg info in the frag. + (tinsn_immed_from_frag): Get free_reg info back out of the frag. + (vinsn_to_insnbuf): Update renamed tls_reloc references. + Distinguish extra argument for "FREEREG" from extra TLS argument. + * config/tc-xtensa.h (struct xtensa_frag_type): Add free_reg field. + * config/xtensa-istack.h (struct tinsn_struct): Rename tls_reloc + field to extra_arg. + * config/xtensa-relax.c (widen_spec_list): Add rules to relax "j.l". + (build_transition): Handle "FREEREG" operand. + * config/xtensa-relax.h (enum op_type): Add OP_FREEREG. + +2008-10-31 Alan Modra <amodra@bigpond.net.au> + + * po/id.po: Update. + +2008-10-24 Maciej W. Rozycki <macro@linux-mips.org> + + * config/tc-mips.c (mips_cpu_info_table): Move the MIPS64r2 + comment so that Broadcom SB-1 cores are in the MIPS64 section. + +2008-10-21 Alan Modra <amodra@bigpond.net.au> + + * config/tc-bfin.c (gencode, allocate): Remove unnecessary cast. + * config/tc-ns32k.c (bit_fix_new): Likewise. + * config/tc-m68k.c (md_begin): Likewise. + * hash.c (hash_insert, hash_jam): Likewise. + * symbols.c (symbol_create, local_symbol_make): Likewise. + * frags.c (frag_alloc): Likewise. + +2008-10-20 Jay Krell <jay.krell@cornell.edu> + + * config/bfin-parse.y: Use C style comments. + * config/tc-bfin.c: Likewise. + * config/tc-m68k.c: Likewise. + * config/tc-mips.c: Likewise. + +2008-10-12 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (processor_type): Moved to tc-i386.h. + (cpu_arch_tune): Make it global. + (cpu_arch_isa): Likewise. + (cpu_arch_isa_flags): Likewise. + (i386_align_code): Check fragP->tc_frag_data.isa, + fragP->tc_frag_data.isa_flags and cpu_arch_tune instead of + cpu_arch_isa, cpu_arch_isa_flags and cpu_arch_tune, + respectively. + + * config/tc-i386.h (processor_type): Moved from tc-i386.c. + (cpu_arch_tune): New. + (cpu_arch_isa): Likewise. + (cpu_arch_isa_flags): Likewise. + (i386_tc_frag_data): Likewise. + (TC_FRAG_TYPE): Likewise. + (TC_FRAG_INIT): Likewise. + +2008-10-09 Bob Wilson <bob.wilson@acm.org> + + * doc/as.texinfo (Pseudo Ops): Swap order of Comm and CFI menu entries. + (Altmacro, Comm, Loc, Loc_mark_labels, List, MRI, PopSection, Sleb128): + Moved into alphabetical order. + +2008-10-09 Bob Wilson <bob.wilson@acm.org> + + * doc/as.texinfo (Dot): Expand no-space-dir conditional to include + a complete sentence. + (Pseudo Ops): Put conditionals around Skip and Space menu entries. + (Line): Remove conditional declaration of Ln node and section here. + Put aout-bout description inside the no-line-dir conditional. + (Skip, Space): Use a separate conditional for each node. + +2008-10-09 Bob Wilson <bob.wilson@acm.org> + + * doc/as.texinfo (Pseudo Ops): Remove no-file-dir conditional around + menu entry for File; remove version-specific .file operands from menu + description. Replace "LNS directives" menu entry with new entries + for "Loc" and "Loc_mark_labels". + (LNS directives): Split into separate nodes for each directive. + (Loc): New node for .loc directive. Mention that this directive + is for DWARF2 and add a missing article. + (Loc_mark_labels): Likewise for .loc_mark_labels. + (File): Change this node to describe both the default version and + the DWARF2 version of .file. Move the no-file-dir conditional to + include only the default version. + +2008-10-09 Eric Botcazou <ebotcazou@adacore.com> + + * dw2gencfi.c (cfi_finish): Deal with md_fix_up_eh_frame. + * config/tc-i386.h (md_fix_up_eh_frame): Define on Solaris. + (i386_solaris_fix_up_eh_frame): Declare. + * config/tc-i386.c (i386_solaris_fix_up_eh_frame): New function. + +2008-10-09 Nick Clifton <nickc@redhat.com> + + PR 6944 + * doc/as.texinfo (Dollar Local Labels): Correct description of + dollar local labels to show that the colon suffix is still + needed. + +2008-10-08 Nick Clifton <nickc@redhat.com> + + * configure.in (ALL_LINGUAS): Add "id". + * configure: Regenerate. + * po/id.po: New Indonesian translation. + +2008-10-07 H.J. Lu <hongjiu.lu@intel.com> + + * read.c (pseudo_set): Don't allow global register symbol only + if TC_GLOBAL_REGISTER_SYMBOL_OK is undefined. + * symbols.c (S_SET_EXTERNAL): Likewise. + + * config/tc-mmix.h (TC_GLOBAL_REGISTER_SYMBOL_OK): Defined. + + * doc/internals.texi: Document TC_GLOBAL_REGISTER_SYMBOL_OK. + +2008-10-06 Bob Wilson <bob.wilson@acm.org> + + * doc/as.texinfo (Local): New description of ELF .local directive. + +2008-10-06 Nick Clifton <nickc@redhat.com> + + PR 6926 + * read.c (get_line_sb): Renamed to get_non_macro_line_sb. + (_find_end_of_line): Add extra parameter indicating if the line is + inside a macro. If it is then do not allow the @ character to be + treated as a line separator character. + (read_a_source): Update use of _find_end_of_line. + (find_end_of_line): Likewise. + (s_irp): Update use of get_line_sb. + (s_macro): Likewise. + (do_repeat): Likewise. + (get_line_sb): New function. Like the old version of get_line_sb + except that it takes an extra parameter indicating whether the + line is inside a macro. + (get_macro_line_sb): New function. + +2008-10-04 Hans-Peter Nilsson <hp@axis.com> + + * config/tc-cris.c: Update all comments regarding explicit relocations + to, besides PIC, also imply TLS or to say "relocation specifier" or + similar. + (RELOC_SUFFIX_CHAR): Rename from PIC_SUFFIX_CHAR. Change all callers. + (cris_get_reloc_suffix): Rename from cris_get_pic_suffix. Change all + callers. Also handle TLS relocs. + (cris_get_specified_reloc_size): Rename from cris_get_pic_reloc_size. + Change all callers. Also handle TLS relocs. + (tls): New constant. + (cris_process_instruction): Check for non-PIC TLS relocations and + adjust message when emitting error message about relocation not + fitting. + (get_autoinc_prefix_or_indir_op): Also check for relocation suffix + when tls is true. + (get_3op_or_dip_prefix_op): Ditto. + (cris_number_to_imm, tc_gen_reloc): Handle TLS relocs like PIC relocs. + +2008-10-03 Kazu Hirata <kazu@codesourcery.com> + + * listing.c (buffer_line): Open the source file with FOPEN_RB. + Manually process line ends. + +2008-09-30 Wesley W. Terpstra <wesley@terpstra.ca> + Nick Clifton <nickc@redhat.com> + + * config/tc-tic4x.c (tic4x_globl): Call S_SET_EXTERNAL as well as + S_SET_STORAGE_CLASS. + +2008-09-30 Wesley W. Terpstra <wesley@terpstra.ca> + Nick Clifton <nickc@redhat.com> + + * coffgen.c (coff_write_symbols): Check to see if a symbol's flags + do not match it class and if necessary update the class. + (null_error_handler): New function. Suppresses the generation of + bfd error messages. + * coff64-rs6000.c (bfd_xcoff_backend_data): Update comment. + +2008-09-30 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + +2008-09-29 Nick Clifton <nickc@redhat.com> + + * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of + tc_cfi_emit_pcrel_expr macro. + +2008-09-29 Peter O'Gorman <pogma@thewrittenword.com> + Steve Ellcey <sje@cup.hp.com> + + * configure: Regenerate for new libtool. + * aclocal.m4: Ditto. + * Makefile.in: Ditto. + * doc/Makefile.in: Ditto. + +2008-09-29 Nick Clifton <nickc@redhat.com> + + PR 6878 + * app.c (do_scrub_chars): Only issue warnings about tick + characters detected in symbol strings if hex ticks are supported. + +2008-09-29 Nick Clifton <nickc@redhat.com> + + * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of + tc_cfi_emit_pcrel_expr macro. + +2008-09-28 Daniel Jacobowitz <dan@codesourcery.com> + + * NEWS: Mention .cfi_val_encoded_addr. + +2008-09-26 Eric Botcazou <ebotcazou@adacore.com> + + * Makefile.am (TARG_ENV_HFILES): Add config/te-solaris.h. + * Makefile.in (TARG_ENV_HFILES): Likewise. + * configure.tgt (Solaris targets): Set em=solaris. + * config/te-solaris.h: New file. + +2008-09-26 Jie Zhang <jie.zhang@analog.com> + + * config/bfin-parse.y (asm_1): Fix reduce/reduce conflicts. + +2008-09-24 Richard Henderson <rth@redhat.com> + + * dw2gencfi.c (DWARF2_ADDR_SIZE): Provide default. + (struct cfi_insn_data): Add ea member. + (CFI_val_encoded_addr, dot_cfi_val_encoded_addr): New. + (output_cfi_insn): Handle CFI_val_encoded_addr. + (select_cie_for_fde): Don't match CFI_val_encoded_addr. + * doc/as.texinfo (.cfi_val_encoded_addr): Document. + +2008-09-25 Alan Modra <amodra@bigpond.net.au> + + PR 6913 + * listing.c (print_options): Don't call fprintf without format string. + +2008-09-19 Alan Modra <amodra@bigpond.net.au> + + * write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic. + (TC_VALIDATE_FIX_SUB): Likewise. + * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise. + * config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise. + * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Likewise. + * config/tc-sh.h (TC_VALIDATE_FIX_SUB): Likewise. + (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise. + * config/tc-sh64.h (TC_VALIDATE_FIX_SUB): Likewise. + * config/tc-xtensa.h (TC_VALIDATE_FIX_SUB): Likewise. + * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS, + TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB): Show new param. + + * write.c (md_register_arithmetic): Define. + (fixup_segment): Adjust TC_FORCE_RELOCATION_SUB_ABS invocation. + Modify error message when registers involved. + (TC_FORCE_RELOCATION_SUB_ABS): Heed md_register_arithmetic. + * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Likewise. + +2008-09-15 Alan Modra <amodra@bigpond.net.au> + + * write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test. + +2008-09-15 Alan Modra <amodra@bigpond.net.au> + + * config/tc-frv.c (md_apply_fix): Use abs_section_sym for + relocs with no symbol. + * config/tc-mmix.c (md_assemble): Mark fake symbol on + BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs. + (mmix_md_end): Likewise mark mmix reg contents section symbol. + +2008-09-14 Chris Smith <chris@zxdesign.info> + + * config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was + broken, as the opcode of ld a,(de) was being emitted for both. + +2008-09-12 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.c (init_op_placement_info_table): Allow number of + operands equal to MAX_INSN_ARGS. + +2008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com> + + * configure.in: Call AC_SYS_LARGEFILE. + * config.in: Regenerate. + * configure: Regenerate. + +2008-09-09 Peter Bergner <bergner@vnet.ibm.com> + + * config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test. + Remove POWER5 and POWER6 tests. + +2008-09-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to + number support for 32-bit targets. + +2008-09-08 Tristan Gingold <gingold@adacore.com> + + * NEWS: Add a marker for the 2.19 features. + +2008-09-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target. Revise + comment regarding use of difference expressions. + (TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1. + + * dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined. + (dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK. + (dot_cfi_lsda, output_cie, output_fde): Likewise. + * config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define. + +2008-09-06 Richard Sandiford <rdsandiford@googlemail.com> + + * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define. + +2008-09-03 Nick Clifton <nickc@redhat.com> + + * config/tc-i386.c (pe_lcomm_internal): New function. Allows the + alignment field of the .lcomm directive to be optional. + (pe_lcomm): New function. Pass pe_lcomm_internal to + s_comm_internal. + (md_pseudo_table): Implement .lcomm directive for COFF based + targets. + * doc/c-i386.texi (i386-Directives): New node. Used to document + the .lcomm directive. + +2008-08-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux + and NetBSD. + +2008-08-29 Eric B. Weddington <eric.weddington@atmel.com> + + * config/tc-avr.c (mcu_types): Add atmega16u4. + * doc/c-avr.texi: Likewise. + +2008-08-28 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-ia64.c (CR_IIB0): New. + (CR_IIB1): Likewise. + (cr): Add cr.iib0 and cr.iib1. + (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1. + +2008-08-28 Jan Beulich <jbeulich@novell.com> + + * config/tc-i386.c (md_assemble): Force number of displacement + operands to zero when processing string instruction. + (i386_index_check): Special-case string instruction operands. Don't + fudge address prefix if there already was a memory operand. Fix + error message to correctly reflect the addressing mode used. + (i386_att_operand): Fix comment. + (i386_intel_operand): Snapshot, clear, and restore base and index + reg for each operand processed. Increment count of memory operands + later. + +2008-08-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * config/tc-hppa.c (is_SB_relative): New macro. + (fix_new_hppa): Remove $segrel$ marker. + (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is + segment relative. + * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$. + +2008-08-27 Jan Beulich <jbeulich@novell.com> + + * config/tc-i386.c (check_string): Use register_prefix for error + message. + (process_operands): Likewise. + +2008-08-26 Mark Mitchell <mark@codesourcery.com> + + * c-arm.texi: Add tutorial on ARM unwinding pseudo ops. + +2008-08-26 Jie Zhang <jie.zhang@analog.com> + + * config/bfin-parse.y (check_macfunc_option): Fix instruction + mode checking. + (asm_1): Check mode for 16-bit multiply instructions. + +2008-08-24 Alan Modra <amodra@bigpond.net.au> + + * configure.in: Update a number of obsolete autoconf macros. + * configure: Regenerate. + * aclocal.m4: Regenerate. + +2008-08-22 Nick Clifton <nickc@redhat.com> + + * config/tc-mcore.c (md_assemble): Increase length of name array + to include terminating NUL. + +2008-08-22 Jie Zhang <jie.zhang@analog.com> + + * config/bfin-lex.l (NUMBER): Protect special `.'. + +2008-08-22 Alan Modra <amodra@bigpond.net.au> + + * symbols.c (symbol_clone): Ensure clones are not external. + +2008-08-22 Alan Modra <amodra@bigpond.net.au> + + * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol". + +2008-08-21 Richard Henderson <rth@redhat.com> + + * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New. + (output_cie, output_fde): Use it. + (DWARF2_EH_FRAME_READ_ONLY): New. + (cfi_finish): Use it. + + * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit. + (DWARF2_CIE_DATA_ALIGNMENT): Change sign. + (DWARF2_EH_FRAME_READ_ONLY): New. + * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations + from the results of DIFF_EXPR_OK manipulation. + +2008-08-21 Sterling Augustine <sterling@tensilica.com> + + * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64. + +2008-08-20 Bob Wilson <bob.wilson@acm.org> + + * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define. + (O_tpoff, O_dtpoff): Define. + (suffix_relocs): Add entries for TLS suffixes. + (xtensa_elf_cons): Check for invalid use of TLS relocations. + (map_operator_to_reloc): Add is_literal parameter and use it to + control translating TLS instruction relocations to the corresponding + literal relocations. + (xg_valid_literal_expression): Allow TLS operators. + (xg_build_to_insn): Copy TLS operators from pseudo-instruction + operands to generated literals. + (xg_assemble_literal): Handle TLS operators. Update call to + map_operator_to_reloc. + (md_assemble): Handle CALLXn.TLS pseudo-instruction. + (md_apply_fix): Handle TLS relocations. + (emit_single_op): Handle TLS operators. + (convert_frag_immed): Update call to map_operator_to_reloc. + (vinsn_to_insnbuf): Emit relocations for TLS-related instructions. + * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field. + * config/xtensa-relax.c (append_literal_op): Add src_op parameter + to initialize the op_data field of the BuildOp. + (build_transition): Use it here to record the source operand + corresponding to a generated literal. + * config/xtensa-relax.h (build_op): Comment op_data use for literals. + +2008-08-20 H.J. Lu <hongjiu.lu@intel.com> + + AVX Programming Reference (August, 2008) + * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New. + (CPU_FLAGS_AVX_MATCH): Likewise. + (CPU_FLAGS_32BIT_MATCH): Updated. + (cpu_flags_match): Likewise. + +2008-08-20 Alan Modra <amodra@bigpond.net.au> + + PR 6848 + * write.c (install_reloc): Check that reloc symbols have been + written. + (set_symtab): Mark symbols with BSF_KEEP. + +2008-08-18 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (i386_align_code): Fix a comment typo. + +2008-08-15 Alan Modra <amodra@bigpond.net.au> + + PR 6526 + * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS. + * Makefile.in: Regenerate. + * aclocal.m4: Regenerate. + * config.in: Regenerate. + * configure: Regenerate. + * doc/Makefile.in: Regenerate. + +2008-08-14 Alan Modra <amodra@bigpond.net.au> + + * config/tc-tic4x.c (tic4x_operands_parse): Make static. + +2008-08-13 Ben Elliston <bje@au.ibm.com> + + * doc/as.texinfo (Align): Document the PowerPC behaviour. + +2008-08-13 Alan Modra <amodra@bigpond.net.au> + + * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c, + config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c, + config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h, + config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h, + config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h, + config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h, + config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h, + config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c, + config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS + and PTR. Convert to ISO C. Delete unnecessary forward declarations. + +2008-08-12 Alan Modra <amodra@bigpond.net.au> + + * config/tc-arm.c (s_unreq): Adjust hash_delete call. + * config/tc-ia64.c (dot_rot): Likewise. + +2008-08-11 Alan Modra <amodra@bigpond.net.au> + + PR 6575 + * hash.c: Expand PTR to void *. + (hash_delete): Add "freeme" parameter. Call obstack_free. + * hash.h: Expand PTR to void *. + (hash_delete): Update prototype. + * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash. + * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete + call. + (subsym_substitute): Likewise. + * doc/internals.texi (hash_delete): Update. + +2008-08-08 Anatoly Sokolov <aesok@post.ru> + + * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51 + architectures. Reorganize list to put mcu types in correct + architectures and to order list same as in GCC. Use new ISA + definitions in include/opcode/avr.h. + * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture + descriptions. Reorganize descriptions to put mcu types in correct + architectures and to order lists same as in GCC. + +2008-08-08 Richard Sandiford <rdsandiford@googlemail.com> + Daniel Jacobowitz <dan@codesourcery.com> + + * config/tc-mips.c (OPTION_CALL_NONPIC): New macro. + (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32) + (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG) + (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1. + (md_longopts): Add -call_nonpic. + (md_parse_option): Handle OPTION_CALL_NONPIC. + (md_show_usage): Add -call_nonpic. + +2008-08-08 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.c (exclude_section_from_property_tables): New. + (xtensa_create_property_segments): Use it. + (xtensa_create_xproperty_segments): Likewise. + +2008-08-08 Alan Modra <amodra@bigpond.net.au> + + * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change. + +2008-08-06 Richard Sandiford <rdsandiford@googlemail.com> + + * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p) + (lo16_reloc_p): New functions. + (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to + generalize relocation checks. + (matching_lo_reloc): New function. + (fixup_has_matching_lo_p): Use it. + (mips16_mark_labels): Don't clobber a symbol's visibility. + (append_insn): Use hi16_reloc_p and lo16_reloc_p. + (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16. + (md_apply_fix): Likewise. + (mips16_percent_op): Add %got and %call16. + (mips_frob_file): Use got16_reloc_p to generalize relocation checks. + Use matching_lo_reloc. + (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to + generalize relocation checks. + (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation + checks. + +2008-08-06 DJ Delorie <dj@redhat.com> + + * NEWS: Mention these changes. + + * config/tc-h8300.h (H_TICK_HEX): Define. + * config/tc-h8300.c (OPTION_H_TICK_HEX): New. + (md_longopts): Add "-h-tick-hex". + (md_parse_option): Support it. + * doc/c-h8300.texi (H8/300 Options): Document it. + * doc/as.texinfo (Overview): Likewise. + + * config/tc-sh.h (H_TICK_HEX): Define. + * config/tc-sh.c (OPTION_H_TICK_HEX): New. + (md_longopts): Add "-h-tick-hex". + (md_parse_option): Support it. + * doc/c-sh.texi (SH Options): Document it. + * doc/c-sh64.texi (SH64 Options): Document it. + * doc/as.texinfo (Overview): Likewise. + +2008-08-05 Alan Modra <amodra@bigpond.net.au> + + PR gas/6656 + * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated + debug info if we see compiler generated debug info. + (dwarf2_directive_loc): Likewise. Remove redundant debug_type test. + +2008-08-04 Alan Modra <amodra@bigpond.net.au> + + * dwarf2dbg.c: Remove superfluous forward function declarations. + (DWARF2_FORMAT): Add section arg. + (out_header): New function, split out from.. + (out_debug_line): ..here. + (out_debug_aranges): Use out_header. + (out_debug_abbrev): Add info_seg and line_seg args. Use + DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit. + (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list + if line_seg is 64-bit. + (dwarf2_finish): Adjust out_debug_abbrev call. + * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg. + * config/tc-mips.c (mips_dwarf2_format): Likewise. + +2008-08-04 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am (POTFILES.in): Set LC_ALL=C. + * Makefile.in: Regenerate. + * po/POTFILES.in: Regenerate. + +2008-08-01 Peter Bergner <bergner@vnet.ibm.com> + + * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags. + Handle -mvsx and -mpower7. + (md_show_usage): Document -mpower7 and -mvsx. + * doc/as.texinfo (Target PowerPC): Document -mvsx. + * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7. + +2008-07-31 Peter Bergner <bergner@vnet.ibm.com> + + * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions. + <cell>: Likewise. + +2008-07-30 Michael J. Eager <eager@eagercon.com> + + * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405. + (md_show_usage): Likewise. + +2008-07-30 Alan Modra <amodra@bigpond.net.au> + + * messages.c, symbols.c, write.c: Silence gcc warnings. + +2008-07-28 Ineiev <ineiev@yahoo.co.uk> + + * config/tc-i386.c (operand_type_check): Warning fix. + +2008-07-26 Michael Eager <eager@eagercon.com> + + * doc/as.texinfo: Add description of single-precision attribute. + +2008-07-24 Jie Zhang <jie.zhang@analog.com> + + * config/bfin-parse.y (asm_1): Error if plain symbol is used + as load/store offset. + +2008-07-22 Chao-ying Fu <fu@mips.com> + + * config/tc-mips.c (mips_ip): Reset s to argsStart. + +2008-07-22 Jie Zhang <jie.zhang@analog.com> + + * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol. + +2008-07-21 DJ Delorie <dj@redhat.com> + + * config/tc-h8300.c (fix_operand_size): Use the default size + specified by the .lbranch/.sbranch pseudos. + +2008-07-18 DJ Delorie <dj@redhat.com> + + * config/tc-m32c.h (H_TICK_HEX): Define. + * config/tc-m32c.c (OPTION_H_TICK_HEX): Define. + (md_longopts): Add support for it. + (md_parse_option): Likewise. + * doc/as.texinfo (Overview): Add new m32c options. + * doc/c-m32c.texi (M32C-Modifiers): Likewise + + * as.h: (enable_h_tick_hex): New. + * app.c (enable_h_tick_hex): New. + (LEX_IS_H): New. + (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex. + (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00 + style hex constants and convert the input stream to 0x00 style. + (do_scrub_chars): If a 'X style character constant is found after + a symbol character (like you're or X'00), warn the user. + +2008-07-10 Richard Sandiford <rdsandiford@googlemail.com> + + * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16. + (mips_fix_adjustable): Likewise. + (mips_frob_file_after_relocs): Likewise. + +2008-07-08 Nathan Sidwell <nathan@codesourcery.com> + + * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain + about overriding an earlier setting. + +2008-07-07 Adam Nemet <anemet@caviumnetworks.com> + + * config/tc-mips.c (NO_ISA_COP): New macro. + (COP_INSN): New macro. + (is_opcode_valid): Use them. + (macro) <ld_st>: Use them. Don't accept coprocessor load store + insns based on the ISA if CPU is NO_ISA_COP. + <copz>: Likewise for coprocessor operations. + +2008-07-07 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT + relocations. + +2008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org> + + * configure.tgt: Add bfin-*-rtems*. + +2008-07-04 Alan Modra <amodra@bigpond.net.au> + + * config/tc-spu.c (md_apply_fix): Handle fully resolved + BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16. + +2008-06-25 Peter Bergner <bergner@vnet.ibm.com> + + * config/tc-ppc.c (parse_cpu): Handle -m464. + (md_show_usage): Likewise. + +2008-06-24 Eric B. Weddington <eric.weddington@atmel.com> + + Add support for ATtiny13A. + * config/tc-avr.c (mcu_types): Add attiny13a. + * doc/c-avr.texi: Likewise. + +2008-06-24 Bob Wilson <bob.wilson@acm.org> + Alan Modra <amodra@bigpond.net.au> + + * write.c (relax_segment <rs_org>): Include current stretch + value when calculating whether .org is backwards. + +2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * configure: Regenerate. + +2008-06-17 Nick Clifton <nickc@redhat.com> + + * app.c (do_scrub_chars): Do not UNGET an EOF value. + +2008-06-16 Hans-Peter Nilsson <hp@bitrange.com> + + PR gas/6607 + * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to + text_section. Do the "stepping backwards" test for text_section + using unsigned operands. + +2008-06-13 Peter Bergner <bergner@vnet.ibm.com> + + * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef. + (ppc_insert_operand): Likewise. + (ppc_machine): Likewise. + * config/tc-ppc.h: #include "opcode/ppc.h" + (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef. + (ppc_cpu): Update extern decl. + +2008-06-12 Adam Nemet <anemet@caviumnetworks.com> + + * config/tc-mips.c (validate_mips_insn): Handle field descriptors + +x, +X, +p, +P, +s, +S. + (mips_ip): Likewise. + + * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q. + (mips_ip): Likewise. + (macro_build): Likewise. + (CPU_HAS_SEQ): New macro. + (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei. + +2008-06-09 Eric B. Weddington <eric.weddington@atmel.com> + + * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device. + * doc/c-avr.texi: Likewise. + +2008-06-04 Nick Clifton <nickc@redhat.com> + + * app.c (do_scrub_chars): Do not UNGET an EOF value. + +2008-06-03 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (set_sse_check): New. + (md_pseudo_table): Add "sse_check". + +2008-06-03 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (do_t_rbit): Populate both rm fields. + +2008-05-30 Nick Clifton <nickc@redhat.com> + + PR 5523 + * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown + relocs here. + +2008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com> + + * config/tc-mips.c (mips_cpu_info_table): Move records for + ST Loongson-2E/2F processors to a better place. + +2008-05-23 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/6518 + * config/tc-i386.c (match_template): Report ambiguous operand + size, not invalid suffix when there is no match in Intel + syntax. + +2008-05-22 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (parse_cond): Covert to lowercase before matching. + +2008-05-21 I-Jui Sung <ijsung@gmail.com> + + * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE + compatible cores: fa526, fa626, fa626te, fa726te. + * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te, + fa726te} options. + +2008-05-14 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + * doc/Makefile.in: Regenerate. + * po/POTFILES.in: Regenerate. + +2008-05-09 Catherine Moore <clm@codesourcery.com> + + * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs + with non-MIPS16 relocs. + +2008-05-09 Chao-ying Fu <fu@mips.com> + + * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in + case that some characters append at the end of the name. + (mips_ip): Likewise. + (s_change_sec): Likewise. + (md_section_align): Likewise. + +2008-05-07 Bob Wilson <bob.wilson@acm.org> + + * config/tc-xtensa.c (xtensa_create_property_segments): Use + xtensa_make_property_section instead of xtensa_get_property_section. + (xtensa_create_xproperty_segments): Likewise. + +2008-05-02 H.J. Lu <hongjiu.lu@intel.com> + + * NEWS: Mention XSAVE, EPT and MOVBE. + + * config/tc-i386.c (cpu_arch): Add .movbe and .ept. + (md_show_usage): Add .movbe and .ept. + + * doc/c-i386.texi: Add movbe and ept to -march=. Document + .movbe and .ept. + +2008-04-29 David S. Miller <davem@davemloft.net> + + * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries. + +2008-04-28 Adam Nemet <anemet@caviumnetworks.com> + + * config/tc-mips.c (file_mips_soft_float, file_mips_single_float): + New statics. + (OPTION_ELF_BASE): Make room for new option macros. + (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT, + OPTION_DOUBLE_FLOAT): New option macros. + (md_longopts): Add msoft-float, mhard-float, msingle-float and + mdouble-float. + (md_parse_option): Handle OPTION_SINGLE_FLOAT, + OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT. + (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float + and -mdouble-float. + (struct mips_set_options): New fields soft_float and single_float. + (mips_opts): Initialized them. Add comment for each field + initializer. + (mips_after_parse_args): Set them based on file_mips_soft_float + and file_mips_single_float. + (s_mipsset): Add support for `.set softfloat', `.set hardfloat', + `.set singlefloat' and `.set doublefloat'. + (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER. + Handle single-float and soft-float instructions here. + (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER. + (is_opcode_valid_16): New function. + (mips16_ip): Use it instead of OPCODE_IS_MEMBER. + (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB, + M_S_DOB>: Remove special-casing of r4650. + * doc/c-mips.texi (-march=): Add Octeon. + (MIPS Opts): Document -msoft-float and -mhard-float. Document + -msingle-float and -mdouble-float. + (MIPS floating-point): New section. Document `.set softfloat' and + `.set hardfloat'. Document `.set singlefloat' and `.set + doublefloat'. + +2008-04-25 David S. Miller <davem@davemloft.net> + + * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set' + %asr aliases. + + * doc/c-sparc.texi: Consistently refer to architecture 'versions', + rather than occaisionally 'levels'. Consistently refer to Sun's + UNIX variant as SunOS, every version of Solaris is also SunOS. + Document new 'softint_clear' and 'softint_set' aliases. Clarify + which architecture versions support '%dcr', '%cq', and '%gl'. Add + section on 32-bit/64-bit opcode translations. + +2008-04-23 Mike Frysinger <vapier@gentoo.org> + + * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c. + (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h. + (obj-fdpicelf.o): Define. + * Makefile.in: Regenerate. + * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf. + (bfin-*-*): Delete. + (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux. + (bfin-*-uclinux*): New; set fmt to elf and em to linux. + * config/obj-fdpicelf.c: New. + * config/obj-fdpicelf.h: Likewise. + * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on + the OBJ_FDPIC_ELF define. + (OPTION_NOPIC): Define. + (md_longopts): Add mnopic and mno-fdpic. + (md_parse_option): Handle OPTION_NOPIC. + +2008-04-23 Paolo Bonzini <bonzini@gnu.org> + + * aclocal.m4: Regenerate. + * configure: Regenerate. + +2008-04-23 David S. Miller <davem@davemloft.net> + + * config/tc-sparc.c (v9a_asr_table): Add missing + 'stick' and 'stick_cmpr', and document ordering rules + of table. + (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and + BFD_RELOC_SPARC_PC10. + * doc/c-sparc.texi: New section on Sparc constants. + Add documentation for %stick and %stick_cmpr. + +2008-04-22 David S. Miller <davem@davemloft.net> + + * config/obj-elf.c (obj_elf_section_type): Add prototype + before obj_elf_section_word and add 'warn' arg. + (obj_elf_section_word): Add type pointer arg, and if no #SECTION + is matched, try checking for #SECTION_TYPE. + (obj_elf_section): Adjust for new args. + (obj_elf_type_name): New function. + (obj_elf_type): Call it, and accept STT_foo number strings + in .type statements as output by SunPRO compiler. + +2008-04-22 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (md_assemble): Don't check SSE instructions + if noavx is 0. + +2008-04-18 David S. Miller <davem@davemloft.net> + + * doc/c-sparc.texi: Add syntax section. + +2008-04-18 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap + REG and NDS for instructions with immediate operand. + +2008-04-18 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for + FMA. + +2008-04-16 David S. Miller <davem@davemloft.net> + + * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics + and relocation generation. + (tc_gen_reloc): Likewise. + +2008-04-15 Andrew Stubbs <andrew.stubbs@st.com> + + * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4 + relocations are properly aligned, and not negative. + +2008-04-15 Khem Raj <kraj@mvista.com> + + * doc/tc-arm.texi: Fix fnstart and fnend directive names. + +2008-04-14 Edmar Wienskoski <edmar@freescale.com> + + * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to + accept e500mc instructions. + (md_show_usage): Document -me500mc. + +2008-04-11 Nick Clifton <nickc@redhat.com> + + * listing.c (print_timestamp): Use localtime rather than + localtime_r since not all build environments provide the latter. + +2008-04-10 H.J. Lu <hongjiu.lu@intel.com> + + * NEWS: Mention -msse-check=[none|error|warning]. + + * config/tc-i386.c (sse_check): New. + (OPTION_MSSE_CHECK): Likewise. + (md_assemble): Check SSE instructions if needed. + (md_longopts): Add -msse-check. + (md_parse_option): Handle OPTION_MSSE_CHECK. + (md_show_usage): Show -msse-check=[none|error|warning]. + + * doc/c-i386.texi: Document -msse-check=[none|error|warning]. + +2008-04-10 Santiago Urueña <suruena@gmail.com> + + * listing.c: Add -ag listing flag to show general information in + listings such as gas version, passed options, and time stamp. + (listing_general_info): New function. + (print_options): New function. + (print_single_option): New function. + (print_timestamp): New function. + (MAX_DATELEN): Define. + (listing_print): Add call to listing_general_info. + * listing.h (LISTING_GENERAL): Define. + (listing_print): Add new parameter. + * as.c (show_usage): Print new switch. + (parse_args): Parse new switch. + (main): Pass command line on to listing_print. + * NEWS: Mention this new feature. + * doc/as.texinfo: Document the new sub-option. + +2008-04-08 Alan Modra <amodra@bigpond.net.au> + + * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where + call. Delete out of date comment. + (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen. + (dwarf2_emit_label): Don't emit unless there has been a previous + .file or we are outputting assembler generated debug. + dwarf2_consume_line_info after emitting line info, not before. + (out_debug_info): Simplify files_in_use test. + +2008-04-07 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (parse_real_register): Return AVX register + only if AVX is enabled. + +2008-04-07 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + PR gas/6043 + * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use + md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL. + +2008-04-04 Adrian Bunk <bunk@stusta.de> + Bob Wilson <bob.wilson@acm.org> + + * config/tc-xtensa.c (xg_apply_fix_value): Check return code from + call to decode_reloc. + +2008-04-04 H.J. Lu <hongjiu.lu@intel.com> + + * NEWS: Mention XSAVE. Change CLMUL to PCLMUL. + + * config/tc-i386.c (cpu_arch): Add .pclmul. + (md_show_usage): Replace clmul with pclmul. + * doc/c-i386.texi: Likewise. + +2008-04-03 H.J. Lu <hongjiu.lu@intel.com> + + * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx. + + * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=. + Document -msse2avx, .avx, .aes, .clmul and .fma. + + * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New. + (vex_prefix): Likewise. + (sse2avx): Likewise. + (CPU_FLAGS_ARCH_MATCH): Likewise. + (CPU_FLAGS_64BIT_MATCH): Likewise. + (CPU_FLAGS_32BIT_MATCH): Likewise. + (CPU_FLAGS_PERFECT_MATCH): Likewise. + (regymm): Likewise. + (vex_imm4): Likewise. + (fits_in_imm4): Likewise. + (build_vex_prefix): Likewise. + (VEX_check_operands): Likewise. + (bad_implicit_operand): Likewise. + (OPTION_MSSE2AVX): Likewise. + (T_YMMWORD): Likewise. + (_i386_insn): Add vex. + (cpu_arch): Add .avx, .aes, .clmul and .fma. + (cpu_flags_match): Changed to take a pointer to const template. + Enable encoding SSE instructions with VEX prefix for -msse2avx. + (match_mem_size): Also check ymmword. + (operand_type_match): Clear ymmword. + (md_begin): Allow '_' in mnemonic. + (type_names): Add OPERAND_TYPE_VEX_IMM4. + (process_immext): Update assert. + (md_assemble): Don't call process_immext if sse2avx and immext + are true. Call build_vex_prefix if vex is true. + (parse_insn): Updated for cpu_flags_match. + (swap_operands): Handle 5 operands. + (match_template): Handle 5 operands. Updated for cpu_flags_match. + Check regymm. Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX. + (process_suffix): Handle YMMWORD_MNEM_SUFFIX. + (check_byte_reg): Check regymm. + (process_operands): Duplicate the destination register for + -msse2avx if needed. + (build_modrm_byte): Updated for instructions with VEX encoding. + (output_insn): Output VEX prefix if needed. + (md_longopts): Add msse2avx. + (md_parse_option): Handle OPTION_MSSE2AVX. + (md_show_usage): Add avx, aes, clmul, fma and -msse2avx. + (intel_e09): Support YMMWORD. + (intel_e11): Likewise. + (intel_get_token): Likewise. + +2008-03-28 Eric B. Weddington <eric.weddington@atmel.com> + + * config/tc-avr.c (mcu_types): Add attiny167. + * doc/c-avr.texi: Likewise. + +2008-03-28 Eric B. Weddington <eric.weddington@atmel.com> + + * config/tc-avr.c (mcu_types): Add atmega32u4. + * doc/c-avr.texi: Likewise. + +2008-03-28 Eric B. Weddington <eric.weddington@atmel.com> + + * config/tc-avr.c (mcu_types): Add atmega32c1. + * doc/c-avr.texi: Likewise. + +2008-03-28 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (parse_neon_mov): Parse register before immediate + to avoid spurious symbols. + +2008-03-28 Nathan Sidwell <nathan@codesourcery.com> + + * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with + as_bad_where. + +2008-03-27 Eric B. Weddington <eric.weddington@atmel.com> + + * config/tc-avr.c (mcu_types): Add atmega32m1. + * doc/c-avr.texi: Likewise. + +2008-03-27 Ineiev <ineiev@yahoo.co.uk> + + * config/tc-arm.c (do_neon_cvt): Move variable declarations to + start of block. + (do_neon_ext): Fix sign of comparison. + +2008-03-26 Bernd Schmidt <bernd.schmidt@analog.com> + + From Jie Zhang <jie.zhang@analog.com> + * config/bfin-parse.y (asm_1): Check AREGS in comparison + instructions. And call yyerror when comparing PREG with + DREG. + (check_macfunc_option): New. + (check_macfuncs): Check option by calling check_macfunc_option. + Fix comparison always true warnings. Both scalar instructions + of vector instruction must share the same mode option. Only allow + option mode at the end of the second instruction of the vector. + (asm_1): Check option by calling check_macfunc_option. + + * config/bfin-parse.y (check_macfunc_option): Allow (IU) + option for multiply and multiply-accumulate to data register + instruction. + (check_macfuncs): Don't check if accumulator matches the data register + here. + (assign_macfunc): Check if accumulator matches the + data register in each rule that moves to the data + register. + + * config/tc-bfin.c (bfin_start_line_hook): Localize the labels + generated for LOOP_BEGIN and LOOP_END instructions. + (bfin_gen_loop): Likewise. + +2008-03-19 Andreas Krebbel <krebbel1@de.ibm.com> + + * config/tc-s390.c (md_parse_option): z10 option added. + +2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * aclocal.m4: Regenerate. + * configure: Likewise. + * Makefile.in: Likewise. + * doc/Makefile.in: Likewise. + +2008-03-17 Adrian Bunk <bunk@stusta.de> + + PR 5946 + * config/tc-hppa.c (is_same_frag): Delete. + +2008-03-14 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for + RELAX_LOOP_END_ADD_NOP. + +2008-03-13 Evandro Menezes <evandro@yahoo.com> + + PR gas/5895 + * read.c (s_mexit): Warn if attempting to exit a macro when not + inside a macro definition. + +2008-03-13 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + * configure: Regenerate. + +2008-03-09 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9. + * doc/c-arm.texi: Add cortex-a9. + +2008-03-09 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (fpu_vfp_ext_d32): New vairable. + (parse_vfp_reg_list, encode_arm_vfp_reg): Use it. + (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3. + (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16. + * doc/c-arm.texi: Document new ARM FPU variants. + +2008-03-07 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (md_apply_fix): Use correct offset range. + +2008-03-07 Alan Modra <amodra@bigpond.net.au> + + * config/tc-ppc.c (ppc_setup_opcodes): Tidy. Add code to test + for strict ordering of powerpc_opcodes, but disable for now. + +2008-03-04 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New. + (arm_ext_v7m): Rename... + (arm_ext_m): ... to this. Include v6-M. + (do_t_add_sub): Allow narrow low-reg non flag setting adds. + (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m. + (md_assemble): Allow wide msr instructions. + (insns): Add classifications for v6-m instructions. + (arm_cpu_option_table): Add cortex-m1. + (arm_arch_option_table): Add armv6-m. + (cpu_arch): Add ARM_ARCH_V6M. Fix numbering of other v6 variants. + +2008-03-03 Sterling Augustine <sterling@tensilica.com> + Bob Wilson <bob.wilson@acm.org> + + * config/tc-xtensa.c (xtensa_num_pipe_stages): New. + (md_begin): Initialize it. + (resources_conflict): Use it. + +2008-03-03 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.h (RELAX_XTENSA_NONE): New. + +2008-03-03 Denys Vlasenko <vda.linux@googlemail.com> + H.J. Lu <hongjiu.lu@intel.com> + + PR gas/5543 + * read.c (pseudo_set): Don't allow global register symbol. + + * symbols.c (S_SET_EXTERNAL): Don't allow register symbol + global. + +2008-03-03 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/5543 + * write.c (write_object_file): Don't allow symbols which were + equated to register. Stop if there is an error. + +2008-03-01 Alan Modra <amodra@bigpond.net.au> + + * config/tc-ppc.h (struct _ppc_fix_extra): New. + (ppc_cpu): Declare. + (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define. + * config/tc-ppc.c (ppu_cpu): Make global. + (ppc_insert_operand): Add ppu_cpu parameter. + (md_assemble): Adjust for above change. + (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand. + +2008-02-22 Nick Clifton <nickc@redhat.com> + + * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF + targeted ARM ports, otherwise just skip generating the reloc. + +2008-02-18 H.J. Lu <hongjiu.lu@intel.com> + + * doc/c-i386.texi: Update -march= and .arch. + +2008-02-18 Nick Clifton <nickc@redhat.com> + + * config/tc-mn10300.c (has_known_symbol_location): New function. + Do not regard weak symbols as having a known location. + (md_estimate_size_before_relax): Use new function. + (md_pcrel_from): Do not compute a pcrel against a weak symbol. + +2008-02-18 Jan Beulich <jbeulich@novell.com> + + * config/tc-i386.c (match_template): Disallow 'l' suffix when + currently selected CPU has no 32-bit support. + (parse_real_register): Do not return registers not available on + currently selected CPU. + +2008-02-16 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (process_immext): Fix format. + +2008-02-16 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (inoutportreg): New. + (process_immext): New. + (md_assemble): Use it. + (update_imm): Use imm16 and imm32s. + (i386_att_operand): Use inoutportreg. + +2008-02-14 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (operand_type_all_zero): New. + (operand_type_set): Likewise. + (operand_type_equal): Likewise. + (cpu_flags_all_zero): Likewise. + (cpu_flags_set): Likewise. + (cpu_flags_equal): Likewise. + (UINTS_ALL_ZERO): Removed. + (UINTS_SET): Likewise. + (UINTS_CLEAR): Likewise. + (UINTS_EQUAL): Likewise. + (cpu_flags_match): Updated. + (smallest_imm_type): Likewise. + (set_cpu_arch): Likewise. + (md_assemble): Likewise. + (optimize_imm): Likewise. + (match_template): Likewise. + (process_suffix): Likewise. + (update_imm): Likewise. + (process_drex): Likewise. + (process_operands): Likewise. + (build_modrm_byte): Likewise. + (i386_immediate): Likewise. + (i386_displacement): Likewise. + (i386_att_operand): Likewise. + (parse_real_register): Likewise. + (md_parse_option): Likewise. + (i386_target_format): Likewise. + +2008-02-14 Dimitry Andric <dimitry@andric.com> + + PR gas/5712 + * config/tc-arm.c (s_arm_unwind_save): Advance the input line + pointer past the comma after parsing a floating point register + name. + +2008-02-14 Hakan Ardo <hakan@debian.org> + + PR gas/2626 + * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26 + to AVR_ISA_2xxe. + (avr_operand): Disallow post-increment addressing in the lpm + instruction for the attiny26. + +2008-02-13 Jan Beulich <jbeulich@novell.com> + + * config/tc-i386.c (parse_real_register): Don't return 'FLAT' + if not in Intel mode. + (i386_intel_operand): Ignore segment overrides in immediate and + offset operands. + (intel_e11): Range-check i.mem_operands before use as array + index. Filter out FLAT for uses other than as segment override. + (intel_get_token): Remove broken promotion of "FLAT:" to mean + "offset FLAT:". + +2008-02-13 Jan Beulich <jbeulich@novell.com> + + * config/tc-i386.c (intel_e09): Also special-case 'bound'. + +2008-02-13 Jan Beulich <jbeulich@novell.com> + + * config/tc-i386.c (allow_pseudo_reg): New. + (parse_real_register): Check for NULL just once. Allow all + register table entries when allow_pseudo_reg is non-zero. + Don't allow any registers without type when allow_pseudo_reg + is zero. + (tc_x86_regname_to_dw2regnum): Replace with ... + (tc_x86_parse_to_dw2regnum): ... this. + (tc_x86_frame_initial_instructions): Adjust for above change. + * config/tc-i386.h (tc_regname_to_dw2regnum): Remove. + (tc_parse_to_dw2regnum): New. + (tc_x86_regname_to_dw2regnum): Replace with ... + (tc_x86_parse_to_dw2regnum): ... this. + * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ... + (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust + error handling. + +2008-02-12 Nick Clifton <nickc@redhat.com> + + * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to + argument. + (tic4x_insn_add): Likewise. + (md_begin): Drop cast that was discarding a const qualifier. + * config/tc-d30v.c (get_reloc): Add const qualifier to op + argument. + (build_insn): Drop cast that was discarding a const qualifier. + +2008-02-11 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (cpu_arch): Add .xsave. + (md_show_usage): Add .xsave. + + * doc/c-i386.texi: Add xsave to -march=. + +2008-02-07 Alan Modra <amodra@bigpond.net.au> + + * read.c (s_weakref): Don't pass unadorned NULL to concat. + * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise. + +2008-02-05 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.c (relax_frag_immed): Change internal consistency + checks into assertions. When relaxation produces an operation that + does not fit in the current FLIX instruction, make sure that the + operation is relaxed as needed to account for being placed following + the current instruction. + +2008-02-04 H.J. Lu <hongjiu.lu@intel.com> + + PR 5715 + * configure: Regenerated. + +2008-02-04 Adam Nemet <anemet@caviumnetworks.com> + + * config/tc-mips.c (mips_cpu_info_table): Add Octeon. + +2008-01-31 Marc Gauthier <marc@tensilica.com> + + * configure.tgt (xtensa*-*-*): Recognize processor variants. + +2008-01-25 Kai Tietz <kai.tietz@onevision.com> + + * read.c: (emit_expr): Correct for mingw use of printf size + specifier. + +2008-01-24 Bob Wilson <bob.wilson@acm.org> + + * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that + can only be encoded in FLIX instructions but are not specified as such. + (Xtensa Automatic Alignment): Remove obsolete comment about debugging + labels. + +2008-01-24 H.J. Lu <hongjiu.lu@intel.com> + + * NEWS: Mention new command line options for x86 targets. + +2008-01-23 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (md_show_usage): Replace tabs with spaces. + +2008-01-23 Eric B. Weddington <eric.weddington@atmel.com> + + * config/tc-avr.c (mcu_types): Change opcode set for at86rf401. + +2008-01-23 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (md_show_usage): Show more processors for + -march=/-mtune=. + +2008-01-22 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (i386_target_format): Remove cpummx2. + +2008-01-22 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h. + (XXX_MNEM_SUFFIX): Likewise. + (END_OF_INSN): Likewise. + (templates): Likewise. + (modrm_byte): Likewise. + (rex_byte): Likewise. + (DREX_XXX): Likewise. + (drex_byte): Likewise. + (sib_byte): Likewise. + (processor_type): Likewise. + (arch_entry): Likewise. + (cpu_sub_arch_name): Remove const. + (cpu_arch): Add .vmx and .smx. + (set_cpu_arch): Append cpu_sub_arch_name. + (md_parse_option): Support -march=CPU[,+EXTENSION...]. + (md_show_usage): Updated. + + * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c. + (XXX_MNEM_SUFFIX): Likewise. + (END_OF_INSN): Likewise. + (templates): Likewise. + (modrm_byte): Likewise. + (rex_byte): Likewise. + (DREX_XXX): Likewise. + (drex_byte): Likewise. + (sib_byte): Likewise. + (processor_type): Likewise. + (arch_entry): Likewise. + + * doc/as.texinfo: Update i386 -march option. + + * doc/c-i386.texi: Update -march= for ISA. + +2008-01-18 Bob Wilson <bob.wilson@acm.org> + + * config/tc-xtensa.c (xtensa_leb128): New function. + (md_pseudo_table): Use it for sleb128 and uleb128. + (is_leb128_expr): New internal flag. + (xtensa_symbol_new_hook): Check new flag. + +2008-01-16 Eric B. Weddington <eric.weddington@atmel.com> + + * config/tc-avr.c (mcu_types): Change opcode set for avr3, + at90usb82, at90usb162. + * doc/c-avr.texi: Change architecture grouping for at90usb82, + at90usb162. + These changes support the new avr35 architecture group in gcc. + +2008-01-15 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (md_assemble): Also zap movzx and movsx + suffix for AT&T syntax. + +2008-01-14 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (match_reg_size): New. + (match_mem_size): Likewise. + (operand_size_match): Likewise. + (operand_type_match): Also clear all size fields. + (match_template): Skip Intel syntax when in AT&T syntax. + Call operand_size_match to check operand size. + (i386_att_operand): Set the mem field to 1 for memory + operand. + (i386_intel_operand): Likewise. + +2008-01-12 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/5534 + * config/tc-i386.c (_i386_insn): Update comment. + (operand_type_match): Also clear unspecified. + (operand_type_register_match): Likewise. + (parse_operands): Initialize unspecified. + (i386_intel_operand): Likewise. + (match_template): Check memory and accumulator operand size. + (i386_att_operand): Clear unspecified on register operand. + (intel_e11): Likewise. + (intel_e09): Set operand size and clean unspecified for + "XXX PTR". + +2008-01-11 Andreas Schwab <schwab@suse.de> + + * read.c (s_space): Declare `repeat' as offsetT. + +2008-01-10 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (match_template): Check processor support + first. + +2008-01-10 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (match_template): Continue if processor + doesn't match. + +2008-01-09 Alexandre Oliva <aoliva@redhat.com> + + * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for + unwind personality function address. + +2008-01-09 Bob Wilson <bob.wilson@acm.org> + + * dwarf2dbg.c (out_sleb128): Delete. + (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New. + (out_fixed_inc_line_addr): Delete. + (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new + size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set. + (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr. + (process_entries): Remove calls to out_fixed_inc_line_addr. When + DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr. + * read.h (emit_expr_fix): New prototype. + * read.c (emit_expr): Move code to emit_expr_fix and use it here. + (emit_expr_fix): New. + +2008-01-09 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (match_template): Check register size + only when size of operands can be encoded the canonical way. + +2008-01-08 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (i386_operand): Renamed to ... + (i386_att_operand): This. + (parse_operands): Updated. + +2008-01-05 H.J. Lu <hongjiu.lu@intel.com> + + * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic. + + * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic + only. + (md_assemble): Remove Intel mode workaround. + (match_template): Check support for old gcc, AT&T mnemonic + and Intel Syntax. + (md_parse_option): Don't set intel_mnemonic to 0 for + OPTION_MOLD_GCC. + +2008-01-04 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.h: Update copyright to 2008. + +2008-01-04 Nick Clifton <nickc@redhat.com> + + * config/tc-ppc.c (parse_cpu): Preserve the settings of the + PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags. + +2008-01-03 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead + of SYSV386_COMPAT. + +2008-01-03 H.J. Lu <hongjiu.lu@intel.com> + + * gas/config/tc-i386.c (cpu_arch_flags_not): Removed. + (cpu_flags_not): Likewise. + (cpu_flags_match): Updated to check 64bit and arch. + (set_code_flag): Remove cpu_arch_flags_not. + (set_16bit_gcc_code_flag): Likewise. + (set_cpu_arch): Likewise. + (md_begin): Likewise. + (parse_insn): Call cpu_flags_match to check 64bit and arch. + (match_template): Likewise. + +2008-01-03 Jakub Jelinek <jakub@redhat.com> + + * config/tc-i386.c (process_drex): Initialize modrm_reg and + modrm_regmem to 0 instead of None. + +2008-01-03 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (match_template): Use the xmmword field + instead of no_xsuf. + +2008-01-02 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (process_suffix): Fix a typo. + +2008-01-02 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/5534 + * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX. + Check memory size in Intel mode. + (process_suffix): Handle XMMWORD_MNEM_SUFFIX. + (intel_e09): Likewise. + + * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New. + +2008-01-02 Catherine Moore <clm@codesourcery.com> + + * config/tc-mips.c (mips_ip): Check operands on jalr instruction. + +For older changes see ChangeLog-2007 + +Local Variables: +mode: change-log +left-margin: 8 +fill-column: 74 +version-control: never +End: |