X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gas%2FChangeLog;h=ade42dd4fdf11e90df632f3a041befb073954e92;hb=d8045f234d8865a7a7bfce71e81fcbeaf4098a7e;hp=41ddb7d39354cf174037a316d6e265b549afb37d;hpb=4ef2cf8be8a20090d7709672b0227e24172df3b3;p=deliverable%2Fbinutils-gdb.git diff --git a/gas/ChangeLog b/gas/ChangeLog index 41ddb7d393..ade42dd4fd 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,1878 +1,855 @@ -2009-01-02 Matthias Klose - - * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf - behaviour. +2009-04-30 Nick Clifton -2008-12-23 Jon Beniston + * config/obj-elf.c (obj_elf_type): Add support for a + gnu_indirect_function type. + * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups + against indirect function symbols. + * doc/as.texinfo (.type): Document the support for the + gnu_indirect_function symbol type. + * NEWS: Mention the new feature. - * 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 - - * 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 - - * 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 - - * 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 - - * config/tc-cris.c (s_cris_dtpoff): New function. - (md_pseudo_table): Add "dtpoffd". - -2008-12-20 H.J. Lu - - * config/tc-i386.c (parse_insn): Optimize ".s" handling. - -2008-12-20 H.J. Lu - - * 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 - - * 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 - - * configure: Regenerate. - -2008-12-08 H.J. Lu - - * config/tc-i386.c (build_modrm_byte): Remove an extra blank - line. - -2008-12-04 Ben Elliston - - * 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 - - * doc/as.texinfo (Type): Reword description of STT_IFUNC type. - -2008-12-03 Nick Clifton - - * 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 - - * config/tc-i386.c (i386_target_format): For coff flavour in TE_PEP - use "pe-i386" for 32-bit. - -2008-11-28 Jakub Jelinek - - * 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 - - * 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 - - * 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 - - * 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 - - * config/tc-m32c.c (md_pseudo_table): Add support for .loc et al. - -2008-11-25 DJ Delorie - - * config/tc-m32c.c (md_convert_frag): Fix ADJNZ reloc math. - -2008-11-21 Sterling Augustine - - * 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 - - * config/tc-cris.c (cris_number_to_imm): Apply S_SET_THREAD_LOCAL - on symbols in TLS relocs. - -2008-11-19 Nick Clifton - - * doc/fdl.texi: Update to v1.3 - * doc/as.texinfo: Change license to v1.3. +2009-04-24 Cary Coutant -2008-11-18 Catherine Moore + * NEWS: Add item about discriminator support. + * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field. + * dwarf2dbg.c (current): Add discriminator field. + (dwarf2_where): Copy discriminator value. + (dwarf2_consume_line_info): Set discriminator to 0. + (dwarf2_directive_loc): Process discriminator sub-op. + (out_leb128): New function. + (process_entries): Output DW_LNE_set_discriminator. + * doc/as.texinfo: Add discriminator operand to .loc directive. + * testsuite/gas/lns/lns-common-1.d: Add test for discriminator. + * testsuite/gas/lns/lns-common-1.s: Likewise. - * 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. +2009-04-22 Nathan Sidwell -2008-11-17 Nick Clifton + * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for + as_bad calls to silence compiler warning. - * as.c (parse_args): Update copyright year. +2009-04-21 H.J. Lu -2008-11-14 Mat Hostetter + * config/tc-i386-intel.c (O_XXX): Reorder. - * read.c (emit_expr): Grow frag before filling it so that - dot_value remains valid. +2009-04-20 Jan Beulich -2008-11-14 Peter Jansen - - PR 7026 - * config/tc-arm.c: Ensure that all uses of as_bad have a - formatting string. - -2008-11-12 Hans-Peter Nilsson - - * 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. + * Makefile.am: Add explicit dependency of tc-i386.o on + tc-i386-intel.c. + * Makefile.in: Likewise. + * config/tc-i386.c (i386_finalize_immediate): Declare, broken + out from i386_immediate. + (i386_immediate): Slightly re-arrange, call + i386_finalize_immediate. + (i386_finalize_displacement): Declare, broken out from + i386_displacement. + (i386_displacement): Slightly re-arrange, call + i386_finalize_displacement. + (i386_intel_simplify, i386_intel_parse_name): Declare. + (this_operand): Initialize to -1. + (set_intel_syntax): Set expression rank for O_full_ptr. + (md_assemble): Set this_operand back to -1 after parsing + operands. + (x86_cons): Negate intel_syntax to indicate state. Call + i386_intel_simplify. + (md_operand): Convert if to switch. Handle '[' for Intel + syntax. + (i386_intel_operand): Delete, including all helper functions + and data. + * config/tc-i386-intel.c: New file, all new code. + * config/tc-i386.h (i386_operator): Declare. + (md_operator): Define to i386_operator. + (i386_need_index_operator): Declare. + (md_need_index_operator): Define to i386_need_index_operator. + (O_full_ptr): Define. + +2009-04-20 Jan Beulich + + * expr.c (operand): Call md_need_index_operator() and + md_operator() if defined. Add unary label. + (operator): Call md_operator() if defined. + (expr): Adjust assertions on range and rank of op_left and + op_right. Don't abort on unhandled operators when reducing + expressions with both operands being constant. + (expr_set_rank): New. + * expr.h (expr_set_rank): Declare. + +2008-04-15 Anthony Green + + * config/tc-moxie.h: New file. + * config/tc-moxie.c: New file. + * configure: Add support for moxie. + * configure.tgt: Add support for moxie. + +2009-04-16 Jan Beulich + + * expr.c: Include limits.h if available, and #define CHAR_BITS + otherwise. + (expr): Check range of shift count when evaluating a constant + expression. + +2009-04-15 Jan Beulich + + * config/tc-i386.c (process_operands): Print operands in + correct order depending on intel_syntax. + +2009-04-09 Catherine Moore + + * config/tc-mips.c (mips_fix_24k): Declare. + (check_for_24k_errata): New. + (mips_cleanup): Call check_for_24k_errata. + (start_noreorder): Likewise. + (md_mips_end): Likewise. + (s_change_sec): Likewise. + (s_change_section): Likewise. + (append_insn): Call check_for_24k_errata. Prevent + ERET/DERET instructions from being moved into delay + slots. + (OPTION_FIX_24K): New. + (OPTION_NO_FIX_24k) New. + (md_longopts): Add "mfix-24k" and "mno-fix-24k". + (md_parse_option): Handle fix-24k options. + (md_show_usage): Display fix-24k options. + * doc/c-mips.texi: Document. - PR gas/7025 - * input-scrub.c (input_scrub_include_sb): Make the position - after the input have defined contents, a 0 character. +2009-04-09 Adam Nemet - * config/tc-cris.c (cris_relax_frag): Add missing case for - ENCODE_RELAX (STATE_COND_BRANCH_PIC, STATE_DWORD). + * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS + instead of HAVE_64BIT_SYMBOLS. - 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]. +2009-04-07 DJ Delorie -2008-11-06 Adam Nemet + * config/tc-mep.c: Add UCI/DSP instruction support. Add C5 support. + (md_show_usage): Change default endian to little. + * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little. - * config/tc-mips.c (COP_INSN): Change logic to always return false - for FP instructions. +2009-04-06 DJ Delorie -2008-11-06 Chao-ying Fu + * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA + immediates. + (build_bytes): Pass insn to do_a_fix_imm. - * config/tc-mips.c (validate_mips_insn): Add case '1'. - (mips_ip): Add case '1' to process sync type. +2009-04-02 Daniel Gutson -2008-11-06 Joel Sherrill + * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0. + * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and + Cortex-M1. - * configure.tgt: Add m32c-*-rtems* and m32r-*-rtems*. +2009-04-01 Matt Thomas -2008-11-04 Sterling Augustine - - * config/tc-xtensa.c (tinsn_check_arguments): Check for multiple - writes to the same register. - -2008-11-04 Sterling Augustine - - * 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 + * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi" + (md_assemble): emit symbol name when used as immediate in PIC mode. + (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4). - * po/id.po: Update. +2009-04-01 Sterling Augustine -2008-10-24 Maciej W. Rozycki + * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line - * config/tc-mips.c (mips_cpu_info_table): Move the MIPS64r2 - comment so that Broadcom SB-1 cores are in the MIPS64 section. +2009-04-01 Ramana Radhakrishnan -2008-10-21 Alan Modra + * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF. + (find_real_start): Likewise. + * config/tc-arm.h (TC_VALIDATE_FIX): Likewise - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - 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 - - * configure.in (ALL_LINGUAS): Add "id". - * configure: Regenerate. - * po/id.po: New Indonesian translation. +2009-04-01 Nathan Sidwell -2008-10-07 H.J. Lu + * config/tc-arm.c (do_nop): Generate v6k nops whenever possible. + (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops + whenever possible. - * 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. +2009-03-31 Peter Bergner - * config/tc-mmix.h (TC_GLOBAL_REGISTER_SYMBOL_OK): Defined. + * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop. - * doc/internals.texi: Document TC_GLOBAL_REGISTER_SYMBOL_OK. +2009-03-31 Dave Korn -2008-10-06 Bob Wilson + * doc/internals.texi: Fix trivial syntax errors. - * doc/as.texinfo (Local): New description of ELF .local directive. +2009-03-26 Alan Modra -2008-10-06 Nick Clifton + PR 10005 + * config/tc-i386.c (reloc): Don't abort on lack of required + reloc type. - 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. +2009-03-25 H.J. Lu -2008-10-04 Hans-Peter Nilsson + * config/tc-i386.c (parse_insn): Use default_arch on unsupported + arch. - * 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. +2009-03-23 H.J. Lu -2008-10-03 Kazu Hirata + PR gas/9966 + * listing.c (listing_newline): Properly handle `\\"' and ';'. - * listing.c (buffer_line): Open the source file with FOPEN_RB. - Manually process line ends. + * read.c (is_end_of_line): Update comments for line separator. + (read_begin): Set line separator in is_end_of_line to 2. -2008-09-30 Wesley W. Terpstra - Nick Clifton +2009-03-19 David S. Miller - * config/tc-tic4x.c (tic4x_globl): Call S_SET_EXTERNAL as well as - S_SET_STORAGE_CLASS. + * config/tc-sparc.c (md_parse_option): If the user gives + us '--64' make sure max_architecture is at least V9. -2008-09-30 Wesley W. Terpstra - Nick Clifton +2009-03-18 Andrew Stubbs - * 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. + * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and + BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section. + Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol. -2008-09-30 Alan Modra +2009-03-18 Alan Modra + * as.h: Include alloca-conf.h instead of config.h and remove + existing #if's handling alloca. * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. -2008-09-29 Nick Clifton - - * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of - tc_cfi_emit_pcrel_expr macro. - -2008-09-29 Peter O'Gorman - Steve Ellcey - - * configure: Regenerate for new libtool. - * aclocal.m4: Ditto. - * Makefile.in: Ditto. - * doc/Makefile.in: Ditto. - -2008-09-29 Nick Clifton - - 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 - - * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of - tc_cfi_emit_pcrel_expr macro. - -2008-09-28 Daniel Jacobowitz - - * NEWS: Mention .cfi_val_encoded_addr. - -2008-09-26 Eric Botcazou - - * 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 - - * config/bfin-parse.y (asm_1): Fix reduce/reduce conflicts. - -2008-09-24 Richard Henderson - - * 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 - - PR 6913 - * listing.c (print_options): Don't call fprintf without format string. - -2008-09-19 Alan Modra - - * 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 - - * write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test. - -2008-09-15 Alan Modra - - * 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 - - * 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 - - * config/tc-xtensa.c (init_op_placement_info_table): Allow number of - operands equal to MAX_INSN_ARGS. - -2008-09-11 Jan Kratochvil - - * configure.in: Call AC_SYS_LARGEFILE. - * config.in: Regenerate. - * configure: Regenerate. - -2008-09-09 Peter Bergner - - * config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test. - Remove POWER5 and POWER6 tests. - -2008-09-08 John David Anglin - - * config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to - number support for 32-bit targets. - -2008-09-08 Tristan Gingold - - * NEWS: Add a marker for the 2.19 features. - -2008-09-07 John David Anglin - - * 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 - - * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define. - -2008-09-03 Nick Clifton +2009-03-14 Richard Sandiford - * 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 + * config/tc-ppc.c (ppc_frob_symbol): Add csect information for + C_AIX_WEAKEXT too. - * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux - and NetBSD. +2009-03-14 Richard Sandiford -2008-08-29 Eric B. Weddington + * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread + "value" from fx_offset. Manually resubtract md_pcrel_from_section + where necessary. - * config/tc-avr.c (mcu_types): Add atmega16u4. - * doc/c-avr.texi: Likewise. - -2008-08-28 H.J. Lu - - * 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 - - * 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 - - * 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 - - * config/tc-i386.c (check_string): Use register_prefix for error - message. - (process_operands): Likewise. - -2008-08-26 Mark Mitchell - - * c-arm.texi: Add tutorial on ARM unwinding pseudo ops. - -2008-08-26 Jie Zhang - - * config/bfin-parse.y (check_macfunc_option): Fix instruction - mode checking. - (asm_1): Check mode for 16-bit multiply instructions. +2009-03-14 Richard Sandiford -2008-08-24 Alan Modra - - * configure.in: Update a number of obsolete autoconf macros. + * configure.tgt: Extend AIX 5 behavior to AIX 6 and above. + * configure.in: Likewise. * configure: Regenerate. - * aclocal.m4: Regenerate. - -2008-08-22 Nick Clifton - - * config/tc-mcore.c (md_assemble): Increase length of name array - to include terminating NUL. - -2008-08-22 Jie Zhang - - * config/bfin-lex.l (NUMBER): Protect special `.'. - -2008-08-22 Alan Modra - - * symbols.c (symbol_clone): Ensure clones are not external. - -2008-08-22 Alan Modra - - * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol". - -2008-08-21 Richard Henderson - - * 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 +2009-03-11 Hans-Peter Nilsson + + * config/tc-cris.c (cris_create_short_jump): Remove prototype. + Rename, changing all callers, to... + (md_create_short_jump): Adjust head comment. Assert + word-sized-branch distance for v32. Bail out calling as_fatal for + compatibility mode here. + (md_create_long_jump): ...not here. + * config/tc-cris.h (md_create_short_jump): Do not define. + +2009-03-10 Hans-Peter Nilsson + + * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching + the jump table for multiple overflowing entries with the same + target, handle base symbols being different. + (relax_segment) : Whenever a + single entry overflows, arrange to redirect all entries with the + same target. + +2009-03-10 Alan Modra + + * config/tc-ppc.c (parse_cpu): Delete. + (md_parse_option, ppc_machine): Use ppc_parse_cpu. + +2009-03-09 H.J. Lu + + PR gas/9915 + * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New. Defined as 0. + (LOCAL_LABELS_FB): Undefine befoe define. + +2009-03-06 Nick Clifton + + * po/es.po: Updated Spanish translation. + +2009-03-05 Joseph Myers + + * read.c (s_fill, s_space, s_float_space, float_cons, stringer, + s_incbin): Call md_cons_align (1). + +2009-03-04 Nick Clifton + + * config/tc-alpha.c (alpha_prologue_label): Only define for ELF + based targets. + (s_alpha_comm): Only define "temp" and "log_align" local variables + for EVAX targets. + +2009-03-04 Alan Modra + + * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs + have non-zero addend. + (md_assemble): Parse args of __tls_get_addr calls. + (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD. + +2009-03-03 John David Anglin + + binutils/3807 + * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with + local scope for ELF targets. + +2009-03-04 Alan Modra + + * config/tc-ppc.c (md_assemble): APUinfo only for e500. + +2009-03-03 Tristan Gingold + Eric Botcazou + Douglas B Rupp + + * doc/as.texinfo (Overview): Mention -replace/-noreplace options + for Alpha. + * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace. + * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax). + (OBJ_SYMFIELD_TYPE): Remove. + (tc_canonicalize_symbol_name): Define to evax_shorten_name. + (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax. + (tc_frob_file_before_fix): Do not defined on evax. + * config/tc-alpha.c: Always includes dwarf2dbg.h. + Include vms.h if OBJ_EVAX. + (struct alpha_fixup): Add xtrasym and procsym (evax only). + (enum alpha_macro_arg): Remove trailing comma. + (md_longopts): Add replace and noreplace arguments (evax only). + (alpha_evax_proc_hash): New variable. + (alpha_link_section): Make it global. + (alpha_ctors_section, alpha_dtors_section): Removed. + (alpha_ctors_symbol, alpha_dtors_symbol): Ditto. + (alpha_lit8_section): Ifndef'ed on evax. + (alpha_lit8_symbol): Ditto. + (alpha_prologue_label): New variable. + (alpha_linkage_symbol): New variable (evax only). + (alpha_flag_replace): Ditto. + (struct alpha_evax_procs): Add handler and handler_data field. + (alpha_evax_proc): Now of type pointer. + (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables. + (struct alpha_reloc_tag): Add sym and psym fields (evax only). + (get_alpha_reloc_tag): Initialize sym and psym fields (evax only). + (alpha_adjust_relocs): Ifndef'ed on evax. + (load_expression): Add opname argument. + Implement LDA/BSR optimization for evax. + (emit_lda): Adjust for new prototype of load_expression. + (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols. + (emit_loadstore): Likewise. + (emit_ldXu): Likewise. + (emit_stX): Likewise. + (emit_jsrjmp): Likewise. Implement LDA/BSR optimization for evax. + (emit_ldgp): Avoid warning in evax case. + (add_to_link_pool): Make it static. Return symbolic expression rather + than number expression for the offset. + (s_alpha_text): Create .text symbol for evax if not already created. + (s_alpha_comm): Do not create specific section for common symbol. + Fill common area with zeros for evax. + (s_alpha_prologue): Create alpha_prologue_label. + (s_alpha_section_name): New function (evax). + (s_alpha_section_word): Likewise. + (section_name): New static variabke moved out from ... + (s_alpha_section): ... here. Create new sections on demand. + (s_alpha_literals): New function (evax). + (s_alpha_ent): Create alpha_evax_proc instance and insert it in the + alpha_evax_proc_hash table. + (s_alpha_handler): New function (evax). + (s_alpha_frame): Adjust for new type of alpha_evax_proc. + (s_alpha_prologue): New function (evax). + (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new + handling of procedures with hash table. + Add support for condition handlers. + (s_alpha_linkage): Create linkage_fixup instance and chain it. + (s_alpha_fp_save): Adjust for new type of alpha_evax_proc. + (s_alpha_mask): Likewise. + (s_alpha_fmask): Likewise. + (s_alpha_end): Clear alpha_evax_proc. + (s_alpha_align): Increase max_alignment to 16. + (alpha_print_token): Call print_expr_1 instead of print_expr. + (md_pseudo_table): Add "section", "literals", "handler" and + "handler_data" (evax). Do not ignore "prologue" on evax. + Fix indentation. + (md_begin): Create hash table for alpha_evax_proc_hash. + (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE. + (md_show_usage): Mention -replace/-noreplace for evax. + (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH). + (alpha_force_relocation): Likewise. + (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case. + (tc_gen_reloc): Likewise. Add BFD_RELOC_ALPHA_LINKAGE for evax. + (emit_insn): New cases for evax specific relocs. + (assemble_insn): Fix indentation. + Take care of -MDISP in operand table. + * config/obj-evax.h (struct alpha_linkage_fixups): New struct. + (OBJ_SYMFIELD_TYPE): New macro. + (obj_symbol_new_hook): Define. + (obj_frob_symbol, obj_frob_file_before_adjust): Ditto. + (obj_frob_file_before_fix): Ditto. + (PDSC_S_M_HANDLER_VALID): New macro. + (PDSC_S_M_HANDLER_DATA_VALID): Ditto. + (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove. + Add prototypes for functions declared in obj-evax.c + * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h. + (s_evax_weak): Convert to ansi-C. + (evax_symbol_new_hook): New function. + (evax_frob_symbol): Ditto. + (evax_frob_file_before_adjust): Ditto. + (evax_frob_file_before_fix): Ditto. + (evax_shorten_name): Ditto. + (crc32): Ditto. + (encode_32): Ditto. + (encode_16): Ditto. + (decode_16): Ditto. + (shorten_identifier): Ditto. + (is_truncated_identifier): Ditto. + * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS. + * as.c (close_output_file): Remove #ifndef OBJ_VMS. + (main): Ditto. + +2009-03-03 Alan Modra - * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64. - -2008-08-20 Bob Wilson - - * 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 - - 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 - - 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 - - * config/tc-i386.c (i386_align_code): Fix a comment typo. - -2008-08-15 Alan Modra - - PR 6526 - * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS. + * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. - * aclocal.m4: Regenerate. - * config.in: Regenerate. - * configure: Regenerate. - * doc/Makefile.in: Regenerate. - -2008-08-14 Alan Modra - - * config/tc-tic4x.c (tic4x_operands_parse): Make static. - -2008-08-13 Ben Elliston - - * doc/as.texinfo (Align): Document the PowerPC behaviour. - -2008-08-13 Alan Modra - * 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. +2009-03-02 Nick Clifton -2008-08-12 Alan Modra + PR 9874 + * config/tc-ia64.c (fix_insn): Fix warning reported by + -Wformat-security. - * config/tc-arm.c (s_unreq): Adjust hash_delete call. - * config/tc-ia64.c (dot_rot): Likewise. - -2008-08-11 Alan Modra - - 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 - - * 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 - Daniel Jacobowitz +2009-03-02 Qinwei - * 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 - - * 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 - - * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change. - -2008-08-06 Richard Sandiford - - * 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 - - * 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 - - 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 - - * 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 - - * Makefile.am (POTFILES.in): Set LC_ALL=C. - * Makefile.in: Regenerate. - * po/POTFILES.in: Regenerate. - -2008-08-01 Peter Bergner - - * 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 - - * config/tc-ppc.c (parse_cpu) : Accept Altivec instructions. - : Likewise. - -2008-07-30 Michael J. Eager - - * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405. - (md_show_usage): Likewise. - -2008-07-30 Alan Modra - - * messages.c, symbols.c, write.c: Silence gcc warnings. - -2008-07-28 Ineiev - - * config/tc-i386.c (operand_type_check): Warning fix. - -2008-07-26 Michael Eager - - * doc/as.texinfo: Add description of single-precision attribute. - -2008-07-24 Jie Zhang - - * config/bfin-parse.y (asm_1): Error if plain symbol is used - as load/store offset. - -2008-07-22 Chao-ying Fu - - * config/tc-mips.c (mips_ip): Reset s to argsStart. - -2008-07-22 Jie Zhang - - * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol. - -2008-07-21 DJ Delorie - - * config/tc-h8300.c (fix_operand_size): Use the default size - specified by the .lbranch/.sbranch pseudos. - -2008-07-18 DJ Delorie - - * 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 - - * 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 - - * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain - about overriding an earlier setting. - -2008-07-07 Adam Nemet - - * config/tc-mips.c (NO_ISA_COP): New macro. - (COP_INSN): New macro. - (is_opcode_valid): Use them. - (macro) : Use them. Don't accept coprocessor load store - insns based on the ISA if CPU is NO_ISA_COP. - : Likewise for coprocessor operations. - -2008-07-07 Paul Brook - - * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT - relocations. - -2008-07-07 Ralf Corsépius - - * configure.tgt: Add bfin-*-rtems*. - -2008-07-04 Alan Modra - - * 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 - - * config/tc-ppc.c (parse_cpu): Handle -m464. - (md_show_usage): Likewise. - -2008-06-24 Eric B. Weddington - - Add support for ATtiny13A. - * config/tc-avr.c (mcu_types): Add attiny13a. - * doc/c-avr.texi: Likewise. - -2008-06-24 Bob Wilson - Alan Modra - - * write.c (relax_segment ): Include current stretch - value when calculating whether .org is backwards. - -2008-06-17 Ralf Wildenhues - - * configure: Regenerate. - -2008-06-17 Nick Clifton - - * app.c (do_scrub_chars): Do not UNGET an EOF value. - -2008-06-16 Hans-Peter Nilsson - - 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 - - * 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 ): Use ppc_cpu_t typedef. - (ppc_cpu): Update extern decl. - -2008-06-12 Adam Nemet - - * 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) : Use it. Emit seq/sne and seqi/snei. - -2008-06-09 Eric B. Weddington - - * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device. - * doc/c-avr.texi: Likewise. - -2008-06-04 Nick Clifton - - * app.c (do_scrub_chars): Do not UNGET an EOF value. - -2008-06-03 H.J. Lu - - * config/tc-i386.c (set_sse_check): New. - (md_pseudo_table): Add "sse_check". - -2008-06-03 Paul Brook - - * config/tc-arm.c (do_t_rbit): Populate both rm fields. - -2008-05-30 Nick Clifton - - PR 5523 - * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown - relocs here. - -2008-05-29 Maxim Kuvyrkov - - * 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 - - 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 - - * config/tc-arm.c (parse_cond): Covert to lowercase before matching. - -2008-05-21 I-Jui Sung - - * 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 - - * Makefile.am: Run "make dep-am". + * config/tc-score7.c: New file. + * doc/c-score.texi: New file. + * Makefile.am: Update dependencies for tc-score.c. * Makefile.in: Regenerate. + * NEWS: Mention support for Score7 architecture. + * config/tc-score.c: Add support for Score7 architecture. + * config/tc-score.h: Likewise. + * doc/Makefile.am: Add c-score.texi. * doc/Makefile.in: Regenerate. - * po/POTFILES.in: Regenerate. + * doc/all.texi: Add Score7. + * doc/as.texinfo: Add Score7. -2008-05-09 Catherine Moore +2009-03-01 Mark Mitchell - * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs - with non-MIPS16 relocs. + * config/tc-arm.c (md_assemble): Allow barrier instructions on + ARMv6-M cores. -2008-05-09 Chao-ying Fu +2009-03-01 Ralf Wildenhues - * 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 - - * 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 - - * 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 - - * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries. - -2008-04-28 Adam Nemet - - * 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) : 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 - - * 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 - - * 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 - - * aclocal.m4: Regenerate. * configure: Regenerate. -2008-04-23 David S. Miller - - * 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 - - * 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 - - * config/tc-i386.c (md_assemble): Don't check SSE instructions - if noavx is 0. - -2008-04-18 David S. Miller - - * doc/c-sparc.texi: Add syntax section. - -2008-04-18 H.J. Lu - - * 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 - - * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for - FMA. - -2008-04-16 David S. Miller - - * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics - and relocation generation. - (tc_gen_reloc): Likewise. - -2008-04-15 Andrew Stubbs - - * 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 +2009-02-26 Peter Bergner - * doc/tc-arm.texi: Fix fnstart and fnend directive names. + * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63", + "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63". + (parse_cpu): Extend -mpower7 to accept power7 and isel instructions. -2008-04-14 Edmar Wienskoski +2009-02-25 H.J. Lu - * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to - accept e500mc instructions. - (md_show_usage): Document -me500mc. + * config/tc-i386.c (fits_in_imm4): Removed. -2008-04-11 Nick Clifton +2009-02-24 Helge Deller - * listing.c (print_timestamp): Use localtime rather than - localtime_r since not all build environments provide the latter. + * config/tc-hppa.c (pa_ip): Add check of immediate values. + (SAVE_IMMEDIATE): New define. -2008-04-10 H.J. Lu +2009-02-23 Mark Mitchell - * NEWS: Mention -msse-check=[none|error|warning]. + * config/tc-arm.c (warn_deprecated_sp): New macro. + (do_t_mov_cmp): Permit R13 as the second + argument to "cmp.n". - * 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]. +2009-02-23 H.J. Lu - * doc/c-i386.texi: Document -msse-check=[none|error|warning]. + * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM. + (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero. -2008-04-10 Santiago Urueña +2009-02-23 H.J. Lu - * 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. + * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4. -2008-04-08 Alan Modra +2009-02-23 H.J. Lu - * 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 - - * config/tc-i386.c (parse_real_register): Return AVX register - only if AVX is enabled. - -2008-04-07 Kaz Kojima - - 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 - Bob Wilson - - * config/tc-xtensa.c (xg_apply_fix_value): Check return code from - call to decode_reloc. - -2008-04-04 H.J. Lu - - * 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 - - * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx. + * config/tc-i386.c (vex_imm4): Removed. + (VEX_check_operands): Likewise. + (match_template): Updated. - * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=. - Document -msse2avx, .avx, .aes, .clmul and .fma. +2009-02-23 Martin Schwidefsky - * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New. - (vex_prefix): Likewise. - (sse2avx): Likewise. - (CPU_FLAGS_ARCH_MATCH): Likewise. - (CPU_FLAGS_64BIT_MATCH): Likewise. + * doc/all.texi: Set S390. + * doc/as.texinfo: Add S390 support and pull in c-s390.texi. + * doc/Makefile.am (CPU_DOCS): Add c-s390.texi. + * doc/Makefile.in: Likewise. + * doc/c-s390.texi: New. + +2009-02-12 Nathan Sidwell + + * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR. + (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New. + (mcf5307_ctrl): Add VBR. + (no_mac): New variable. + (m68k_extensions): Refer to no_mac mask. + (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277, + 52252..52259, 53011..53017. + (m68k_ip): Process CPUCR. + (init_table): Add cpucr entry. + (m68k_set_extension): Allow negated mask to refer to a variable. + (md_show_usage): Use '%s' to silence fprintf warning. + * config/m68k-parse.h (CPUCR): New control register. + +2009-02-10 Nathan Sidwell + + * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for + as_bad calls to silence compiler warning. + +2009-02-06 Nick Clifton + + PR 9814 + * config/tc-arm.c (MODE_RECORDED): New define. + (output_inst): Record the thumb_mode in the current frag. + (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data. + (arm_init_frag): Only set the tc_frag_data field if it has not + already been set. + +2009-02-04 H.J. Lu + + AVX Programming Reference (January, 2009) + * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New. + (CPU_FLAGS_AVX_MATCH): Updated. (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 - - * config/tc-avr.c (mcu_types): Add attiny167. - * doc/c-avr.texi: Likewise. + (cpu_flags_match): Likewise. -2008-03-28 Eric B. Weddington +2009-02-03 Sandip Matte - * config/tc-avr.c (mcu_types): Add atmega32u4. - * doc/c-avr.texi: Likewise. + * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T, + M_MSGWAIT and M_MSGWAIT_T. + (mips_cpu_info_table): Add XLR entry. + * doc/c-mips.texi (-march): Document xlr. -2008-03-28 Eric B. Weddington +2009-02-03 Eric B. Weddington - * config/tc-avr.c (mcu_types): Add atmega32c1. + * config/tc-avr.c (mcu_types): Add ata6289. * doc/c-avr.texi: Likewise. -2008-03-28 Paul Brook - - * config/tc-arm.c (parse_neon_mov): Parse register before immediate - to avoid spurious symbols. - -2008-03-28 Nathan Sidwell +2009-02-03 Carlos O'Donell - * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with - as_bad_where. + * configure.in: AC_SUBST pdfdir. + * Makefile.am: Add install-pdf, install-pdf-am, + and install-pdf-recursive targets. + * doc/Makefile.am: Define pdf__strip_dir. Add + install-pdf and install-pdf-am targets. + * po/Make-in: Add install-pdf target. + * configure: Regenerate. + * Makefile.in: Regenerate. + * doc/Makefile.in: Regenerate. -2008-03-27 Eric B. Weddington +2009-02-03 Maxim Kuvyrkov - * config/tc-avr.c (mcu_types): Add atmega32m1. + * config/m68k-parse.h (enum pic_relocation): Add values for TLS + relocations. + * config/m68k-parse.y (yylex): Parse TLS relocations. + * config/tc-m68k.c (m68k_elf_cons): New static function. + (md_pseudo_table): Use it. + (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS + relocations. + (md_apply_fix): Fix to set thread local flag. + (m68k_elf_suffix): New static function; helper for m68k_elf_cons. + +2009-02-03 Vince Weaver + + PR 9779 + * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of + indexed addressing for symbolic expressions. + +2009-01-29 Mark Mitchell + + * config/tc-arm.c (BAD_SP): Define. + (s_arm_unwind_fnstart): Use REG_SP. + (s_arm_unwind_setfp): Likewise. + (reject_bad_reg): New macro. + (do_co_reg): Check for bad registers. + (do_co_reg2c): Likewise. + (do_srs): Use REG_SP. + (do_t_add_sub): Check for bad registers. + (do_t_adr): Likewise. + (do_t_arit3): Likewise. + (do_t_arit3c): Likewise. + (do_t_bfc): Likewise. + (do_t_bfi): Likewise. + (do_t_bfx): Likewise. + (do_t_blx): Likewise. + (do_t_bx): Likewise. + (do_t_bxj): Likewise. + (do_t_clz): Likewise. + (do_t_div): Likewise. + (do_t_mla): Likewise. + (do_t_mlal): Likewise. + (do_t_mov_cmp): Likewise. + (do_t_mov16): Likewise. + (do_t_mvn_tst): Likewise. + (do_t_mrs): Likewise. + (do_t_msr): Likewise. + (do_t_mul): Likewise. + (do_t_mull): Likewise. + (do_t_orn): Likewise. + (do_t_pkhbt): Likewise. + (do_t_pld): Likewise. + (do_t_rbit): Likewise. + (do_t_rev): Likewise. + (do_t_rrx): Likewise. + (do_t_rsb): Likewise. + (do_t_shift): Likewise. + (do_t_simd): Likewise. + (do_t_ssat): Likewise. + (do_t_ssat16): Likewise. + (do_t_sxtah): Likewise. + (do_t_sxth): Likewise. + (do_t_tb): Likewise. + (do_t_usat): Likewise. + (do_t_usat16): Likewise. + (nysn_insert_sp): Use REG_SP. + +2009-01-29 Mark Mitchell + + * config/tc-arm.c (do_t_orn): New function. + (do_t_rrx): Likewise. + (insns): Add orn and rrx. + +2009-01-29 Mark Mitchell + + * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax, + uasx, uhasx, uhsx, uqasx, uqsax, usax. + +2009-01-29 Mark Mitchell + + * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub, + qdsub in Thumb-2 mode. + +2009-01-29 Paul Brook + Mark Mitchell + + * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding + of MUL when possible. + +2009-01-29 Nick Clifton + + * config/tc-mep.h (DIFF_EXPR_OK): Do not define. + +2009-01-29 Nathan Sidwell + Catherine Moore + + * config/tc-mips.c (append_insn): Cope with a complex reloc + sequence containing an unsupported reloc type. + (enum options): Replace computed #define's constants for option + numbers with this enum. + (struct md_longopts): Use the enum. Allow OPTION_32 in a non-ELF + environment. + (md_parse_option): Allow -32 in a non-ELF environment. + +2009-01-26 Andrew Stubbs + + * config/tc-arm.c (attributes_set_explicitly): New array. + (s_arm_eabi_attribute): Check return value from s_vendor_attribute. + (cpu_arch): Add ARM_ARCH_V5T. + (aeabi_set_attribute_int): New function. + (aeabi_set_attribute_string): New function. + (aeabi_set_public_attributes): Set attributes according to the user's + intentions, rather than the actual state of the binary. + Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of + bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string. + Support WMMXv2. Use attribute names instead of numbers. + * read.c (s_vendor_attribute): Change return type to int. + Return the tag number that was set. + * read.h (s_vendor_attribute): Change return type to int. + +2009-01-26 Eric B. Weddington + + PR 9789 + * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name. * doc/c-avr.texi: Likewise. -2008-03-27 Ineiev - - * config/tc-arm.c (do_neon_cvt): Move variable declarations to - start of block. - (do_neon_ext): Fix sign of comparison. +2009-01-23 Nathan Sidwell -2008-03-26 Bernd Schmidt + * doc/c-arm.texi (): Document -mwarn-deprecated. + * config/tc-arm.c (WARN_DEPRECATED): Remove. Replace with ... + (warn_on_deprecated): ... this. + (opcode_lookup, md_assemble): Check it before warning. + (arm_opts): Add m[no-]warn-deprecated. + (md_parse_option): Replace WARN_DEPRECATED with + warn_on_deprecated. - From Jie Zhang - * 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. +2009-01-23 Andreas Schwab - * 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-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast + arguments to macro_build to match format. - * config/tc-bfin.c (bfin_start_line_hook): Localize the labels - generated for LOOP_BEGIN and LOOP_END instructions. - (bfin_gen_loop): Likewise. + * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define. + * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define. -2008-03-19 Andreas Krebbel +2009-01-19 Nick Clifton - * config/tc-s390.c (md_parse_option): z10 option added. + * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for + ELF format ARM targets. + * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise. -2008-03-17 Ralf Wildenhues +2009-01-19 Nick Clifton - * aclocal.m4: Regenerate. - * configure: Likewise. - * Makefile.in: Likewise. - * doc/Makefile.in: Likewise. + * configure.tgt: Restore alpha sorting to object format switch + statement. -2008-03-17 Adrian Bunk +2009-01-19 Andrew Stubbs - PR 5946 - * config/tc-hppa.c (is_same_frag): Delete. + * read.c (s_vendor_attribute): Allow for unknown flag bits in type. -2008-03-14 Sterling Augustine +2009-01-16 Mark Shinwell - * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for - RELAX_LOOP_END_ADD_NOP. + * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5. + * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise. -2008-03-13 Evandro Menezes +2009-01-16 Andrew Stubbs + Daniel Jacobowitz - PR gas/5895 - * read.c (s_mexit): Warn if attempting to exit a macro when not - inside a macro definition. + * config/tc-arm.c (arm_copy_symbol_attributes): New function. + * config/tc-arm.h (arm_copy_symbol_attributes): New prototype. + (CONVERT_SYMBOLIC_ATTRIBUTE): New define. + * read.c (s_vendor_attribute): Add support for symbolic tag names. + Improve string parser. + * doc/c-arm.texi (ARM Machine Directives): Document + .eabi_attribute symbolic tag names. -2008-03-13 Alan Modra +2009-01-16 Alan Modra - * Makefile.am: Run "make dep-am". - * Makefile.in: Regenerate. + * configure.in (commonbfdlib): Delete. * configure: Regenerate. + * po/POTFILES.in: Regenerate. -2008-03-09 Paul Brook - - * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9. - * doc/c-arm.texi: Add cortex-a9. - -2008-03-09 Paul Brook - - * 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 - - * config/tc-arm.c (md_apply_fix): Use correct offset range. - -2008-03-07 Alan Modra - - * 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 - - * 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 - Bob Wilson - - * config/tc-xtensa.c (xtensa_num_pipe_stages): New. - (md_begin): Initialize it. - (resources_conflict): Use it. - -2008-03-03 Sterling Augustine - - * config/tc-xtensa.h (RELAX_XTENSA_NONE): New. - -2008-03-03 Denys Vlasenko - H.J. Lu - - 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 - - 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 - - * 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 - - * 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 - - * doc/c-i386.texi: Update -march= and .arch. - -2008-02-18 Nick Clifton - - * 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 - - * 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 - - * config/tc-i386.c (process_immext): Fix format. - -2008-02-16 H.J. Lu - - * 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 - - * 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. +2009-01-15 Andrew Stubbs + Julian Brown + + * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11. + +2009-01-15 Andrew Stubbs + + * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat -> + bfd_elf_add_obj_attr_int_string. + +2009-01-15 Douglas B Rupp + + * configure.tgt(ia64-*-*vms*): New target. + * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern. + * tc.h (md_number_to_chars): Declare iff undefined. + * config/obj-elf.c (obj_elf_change_section): Change type of arg + attr to bfd_vma. + (obj_elf_parse_section_letters): Return a bfd_vma. Change type of + variables attr, md_attr to bfd_vma. + (obj_elf_section_word): Likewise. + (obj_elf_section): Change type of variable attr to bfd_vma + * config/obj-elf.h (obj_elf_change_section): Change type of arg + attr to bfd_vma. + * config/tc-ia64.c (bfdver.h,time.h): Include. + (ia64_elf_section_letter): Now returns a bfd_vma. + Handle VMS specific attributes. + (ia64_elf_section_flags): Arg attr now a bfd_vma. + (ia64_init): Don't turn on dependency checking for VMS. + (ia64_target_format): Check for VMS flag bit. + (do_alias): Hande decc$ functions. + (get_vms_time): New function. + (ia64_vms_note): New function. + * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma. + (ia64_elf_section_flags): Arg attr now a bfd_vma. + (tc_init_after_args): Define for VMS. + * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma. + (alpha_elf_section_flags): Change type of arg attr to bfd_vma. + * config/tc-alpha.h: Likewise. + * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma. + (x86_64_section_word): Return a bfd_vma. + * config/tc-i386.h: Likewise. + * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg + attr to bfd_vma. + * config/tc-ip2k.h: Likewise. + * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma. + (mep_elf_section_flags): Change type of arg attr to bfd_vma. + * config/tc-mep.h: Likewise. + * config/tc-ppc.c (ppc_section_letter): Return a bfd_vma. + (ppc_section_word): Return a bfd_vma. + (ppc_section_flags): Change type of arg attr to bfd_vma. + * config/tc-ppc.h: Likewise. + * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars. + * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR, + DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME): + New file with new macros + * dwarf2dbg.c (get_filenum, out_file_list): Default and call new + macros. + +2009-01-15 Nick Clifton + + PR 9722 + * config/tc-arm.c (do_t_nop): Check for availability of Thumb2 + instructions before generating a Thumb2 nop. + +2009-01-14 Andreas Krebbel + + * config/tc-s390.h: Define LOCAL_LABEL_PREFIX. + +2009-01-12 Alan Modra + + * config/tc-spu.c (md_pseudo_table): Add "brinfo". + (brinfo): New var. + (md_assemble): Poke brinfo into branch instructions. + (spu_brinfo): New function. + (md_apply_fix): Don't assume insn fields start off at zero, mask + them to remove possible brinfo. + +2009-01-10 H.J. Lu + + * doc/c-i386.texi: Reformat. + +2009-01-10 H.J. Lu + + * config/tc-i386.c (cpu_arch): Add corei7, .clflush and + .syscall. + (i386_align_code): Handle PROCESSOR_COREI7. + (md_show_usage): Add corei7, clflush and syscall. + (i386_target_format): Replace cpup4 with cpuclflush. + + * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7. + + * doc/c-i386.texi: Document corei7, clflush and syscall. + +2009-01-09 H.J. Lu + + * config/tc-i386.c (cpu_arch): Add .rdtscp. + (md_show_usage): Display rdtscp. + + * doc/c-i386.texi: Document rdtscp. + +2009-01-09 Peter Bergner + + * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test. + Test the new "deprecated" opcode field. + +2009-01-07 Sterling Augustine + + * config/tc-xtensa.c (produce_flix): New. + (option_flix, optoin_no_generate_flix, option_no_flix) Define. + (md_longopts): Add support for them. (md_parse_option): Likewise. - (i386_target_format): Likewise. - -2008-02-14 Dimitry Andric - - 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 - - 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 - - * 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 - - * config/tc-i386.c (intel_e09): Also special-case 'bound'. - -2008-02-13 Jan Beulich - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - PR 5715 - * configure: Regenerated. - -2008-02-04 Adam Nemet - - * config/tc-mips.c (mips_cpu_info_table): Add Octeon. - -2008-01-31 Marc Gauthier - - * configure.tgt (xtensa*-*-*): Recognize processor variants. - -2008-01-25 Kai Tietz - - * read.c: (emit_expr): Correct for mingw use of printf size - specifier. - -2008-01-24 Bob Wilson - - * 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 - - * NEWS: Mention new command line options for x86 targets. - -2008-01-23 H.J. Lu - - * config/tc-i386.c (md_show_usage): Replace tabs with spaces. - -2008-01-23 Eric B. Weddington - - * config/tc-avr.c (mcu_types): Change opcode set for at86rf401. - -2008-01-23 H.J. Lu - - * config/tc-i386.c (md_show_usage): Show more processors for - -march=/-mtune=. - -2008-01-22 H.J. Lu - - * config/tc-i386.c (i386_target_format): Remove cpummx2. - -2008-01-22 H.J. Lu - - * 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 - - * 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 - - * 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 - - * config/tc-i386.c (md_assemble): Also zap movzx and movsx - suffix for AT&T syntax. - -2008-01-14 H.J. Lu - - * 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 - - 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 - - * read.c (s_space): Declare `repeat' as offsetT. - -2008-01-10 H.J. Lu - - * config/tc-i386.c (match_template): Check processor support - first. - -2008-01-10 H.J. Lu - - * config/tc-i386.c (match_template): Continue if processor - doesn't match. - -2008-01-09 Alexandre Oliva - - * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for - unwind personality function address. - -2008-01-09 Bob Wilson - - * 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 - - * 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 - - * config/tc-i386.c (i386_operand): Renamed to ... - (i386_att_operand): This. - (parse_operands): Updated. - -2008-01-05 H.J. Lu - - * 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 - - * config/tc-i386.h: Update copyright to 2008. - -2008-01-04 Nick Clifton - - * 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 - - * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead - of SYSV386_COMPAT. - -2008-01-03 H.J. Lu - - * 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 - - * config/tc-i386.c (process_drex): Initialize modrm_reg and - modrm_regmem to 0 instead of None. - -2008-01-03 H.J. Lu - - * config/tc-i386.c (match_template): Use the xmmword field - instead of no_xsuf. - -2008-01-02 H.J. Lu + (md_show_usage): Add help message. + (finish_vinsn): Don't allow multi-slot flix when produce_flix + option is set to FLIX_NONE. + * config/xtensa-relax.c (transition_applies): Only relax to + flix branches when produce_flix equals FLIX_ALL. + * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE + FLIX_NONE): New. + (produce_flix): Declare. - * config/tc-i386.c (process_suffix): Fix a typo. +2009-01-06 Chao-ying Fu -2008-01-02 H.J. Lu + * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff. + Use strncmp to match jalr and jalr.hb. + Fix a typo. - 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. +2009-01-05 H.J. Lu - * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New. + 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. -2008-01-02 Catherine Moore +2009-01-02 Matthias Klose - * config/tc-mips.c (mips_ip): Check operands on jalr instruction. + * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf + behaviour. -For older changes see ChangeLog-2007 +For older changes see ChangeLog-2008 Local Variables: mode: change-log