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Diffstat (limited to 'gas/ChangeLog-2009')
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diff --git a/gas/ChangeLog-2009 b/gas/ChangeLog-2009 new file mode 100644 index 0000000..0fd639c --- /dev/null +++ b/gas/ChangeLog-2009 @@ -0,0 +1,2912 @@ +2009-12-28 Daniel Gutson <dgutson@codesourcery.com> + + * doc/c-arm.texi: Document NEON alignment specifiers. + +2009-12-21 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> + Richard Earnshaw <richard.earnshaw@arm.com> + + * config/tc-arm.c (encode_thumb2_b_bl_offset): New. Refactored + from md_apply_fix. + (md_apply_fix): Fixup range checks for Thumb2 version + of unconditional calls. Call encode_thumb2_b_bl_offset for + unconditional branches / function calls. + +2009-12-19 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (process_operands): Check vexvvvv instead + of vexnds and vexndd. + (build_modrm_byte): Check vexvvvv instead of vexnds, vexndd + and vexlwp. + +2009-12-19 Maciej W. Rozycki <macro@codesourcery.com> + + * config/tc-mips.c (s_mips_ent): Also set BSF_FUNCTION for + ".aent". + +2009-12-18 Steve Ellcey <sje@cup.hp.com> + + * config/tc-hppa.c: Change access to access_ctr. + +2009-12-17 Nick Clifton <nickc@redhat.com> + + PR binutils/10924 + * config/tc-arm.c (do_ldstv4): Do not allow r15 as the destination + register. + (do_mrs): Likewise. + (do_mul): Likewise. + +2009-12-16 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (process_suffix): Set i.suffix to 0 in + Intel syntax if size is ignored and b/l/w suffixes are + illegal. + (check_byte_reg): Remove byteokintel check. + +2009-12-16 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (build_vex_prefix): Replace vex0f, vex0f38, + vex0f3a, xop08, xop09 and xop0a with vexopcode. + +2009-12-15 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (build_modrm_byte): Check XOP2SOURCES + instead VEX2SOURCES. + +2009-12-15 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (process_operands): Check vexsources + instead of vex3sources. + (build_modrm_byte): Check vexsources instead of vex2sources + and vex3sources. + +2009-12-15 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (build_vex_prefix): Replace vexw0/vexw1 + with vexw. + (build_modrm_byte): Likewise. + +2009-12-15 H.J. Lu <hongjiu.lu@intel.com> + + * as.h (mempcpy): New. + + * configure.in: Check if mempcpy is declared. + * configure: Regenerated. + * config.in: Likewise. + +2009-12-15 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (build_vex_prefix): Use VEX256. + +2009-12-14 Yoshinori Sato <ysato@users.sourceforge.jp> + + PR gas/11086 + * config/tc-rx.c (rx_equ): Rename 'expr' to 'expression' in order + to avoid shadowing a global symbol of the same name. + +2009-12-14 Nick Clifton <nickc@redhat.com> + + * config/tc-microblaze.c (md_assemble): Rename 'imm' to 'immed' in + order to avoid shadowing a global symbol of the same name. + +2009-12-11 Andrew Jenner <andrew@codesourcery.com> + + * config/tc-arm.c (arm_init_frag): Set thumb MODE_RECORDED flag for + non-elf. + (arm_handle_align): Re-enable assert for non-elf. + +2009-12-11 Nick Clifton <nickc@redhat.com> + + * Makefile.in: Regenerate. + * doc/Makefile.in: Regenerate. + * configure: Regenerate. + * dw2gencfi.c: Fix shadowed variable warnings. + * dwarf2dbg.c: Likewise. + * expr.c: Likewise. + * hash.c: Likewise. + * listing.c: Likewise. + * macro.c: Likewise. + * read.c: Likewise. + * stabs.c: Likewise. + * symbols.c: Likewise. + * write.c: Likewise. + * config/bfin-parse.y: Likewise. + * config/obj-coff.c: Likewise. + * config/tc-arm.c: Likewise. + * config/tc-bfin.c: Likewise. + * config/tc-cr16.c: Likewise. + * config/tc-crx.c: Likewise. + * config/tc-d10v.c: Likewise. + * config/tc-d30v.c: Likewise. + * config/tc-frv.c: Likewise. + * config/tc-i370.c: Likewise. + * config/tc-i386-intel.c: Likewise. + * config/tc-i386.c: Likewise. + * config/tc-ia64.c: Likewise. + * config/tc-m32r.c: Likewise. + * config/tc-m68hc11.c: Likewise. + * config/tc-mips.c: Likewise. + * config/tc-mn10200.c: Likewise. + * config/tc-mn10300.c: Likewise. + * config/tc-ns32k.c: Likewise. + * config/tc-ppc.c: Likewise. + * config/tc-score.c: Likewise. + * config/tc-score7.c: Likewise. + * config/tc-sh.c: Likewise. + * config/tc-sh64.c: Likewise. + * config/tc-sparc.c: Likewise. + * config/tc-tic30.c: Likewise. + * config/tc-tic4x.c: Likewise. + * config/tc-tic54x.c: Likewise. + * config/tc-xtensa.c: Likewise. + * config/tc-z8k.c: Likewise. + +2009-12-09 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (arch_entry): Add len and skip. + (cpu_arch): Use STRING_COMMA_LEN. + (MESSAGE_TEMPLATE): New. + (show_arch): Likewise. + (md_show_usage): Use show_arch. + +2009-12-07 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/11037 + * expr.c (resolve_expression): Call symbol_same_p to check + if 2 symbols are the same. + + * symbols.c (symbol_same_p): New. + * symbols.h (symbol_same_p): Likewise. + +2009-12-02 Nick Clifton <nickc@redhat.com> + Richard Earnshaw <rearnsha@arm.com> + + PR gas/11013 + * config/tc-arm.c (do_t_simd2): New function. + (insns): Use do_t_simd2 for QADD, QDADD, QSUB and QDSUB. + +2009-11-30 Joseph Myers <joseph@codesourcery.com> + + * configure: Regenerate. + +2009-11-30 Nick Clifton <nickc@redhat.com> + + PR gas/11032 + * config/tc-arm.c (relax_adr): Cope with a frag with no symbol. + +2009-11-19 Jan Beulich <jbeulich@novell.com> + + * read.c (pseudo_set): Also call copy_symbol_attributes() for + undefined target symbol. + +2009-11-18 Sebastian Pop <sebastian.pop@amd.com> + + * config/tc-i386.c (cpu_arch): Remove cvt16. + (md_show_usage): Same. + * doc/c-i386.texi: Same. + +2009-11-18 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (arm_fpus): Add fpv4-sp-d16. + (aeabi_set_public_attributes): Correctly mark VFPv3xD. + +2009-11-18 Alan Modra <amodra@bigpond.net.au> + + * config/tc-ppc.c (md_assemble): Report error on invalid @tls operands + and opcode. + +2009-11-17 Sebastian Pop <sebastian.pop@amd.com> + Quentin Neill <quentin.neill@amd.com> + + * config/tc-i386.c (cpu_arch): Added .xop and .cvt16. + (build_vex_prefix): Handle xop08. + (md_assemble): Don't special case the constant 3 for insns using MODRM. + (build_modrm_byte): Handle vex2sources. + (md_show_usage): Add xop and cvt16. + * doc/c-i386.texi: Document fma4, xop, and cvt16. + +2009-11-17 Paul Brook <paul@codesourcery.com> + Daniel Jacobowitz <dan@codesourcery.com> + + * doc/c-arm.texi: Document .arch armv7e-m. + * config/tc-arm.c (arm_ext_v6_dsp, arm_ext_v7m): New. + (insns): Put Thumb versions of v5TExP instructions into + arm_ext_v5exp also. Move some Thumb variants from + arm_ext_v6_notm to arm_ext_v6_dsp. + (arm_archs): Add armv7e-m architecture. + (aeabi_set_public_attributes): Handle -march=armv7e-m. + +2009-11-16 Viktor Kutuzov <vkutuzov@accesssoftek.com> + + * config/tc-arm.c (parse_operands): Encode APSR_nzcv as r15. + (do_vmrs): New function. + (do_vmsr): New function. + (insns): Add vmrs and vmsr. + +2009-11-13 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (md_assemble): Check destination operand + for lockable instructions. + +2009-11-13 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (_i386_insn): Don't use bit field on + swap_operand. + +2009-11-12 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (LOCKREP_PREFIX): Removed. + (REP_PREFIX): New. + (LOCK_PREFIX): Likewise. + (PREFIX_GROUP): Likewise. + (REX_PREFIX): Updated. + (MAX_PREFIXES): Likewise. + (add_prefix): Updated. Return enum PREFIX_GROUP. + (md_assemble): Check for lock without a lockable instruction. + (parse_insn): Updated. + (output_insn): Likewise. + +2009-11-12 Nick Clifton <nickc@redhat.com> + + * po/id.po: Updated Indonesian translation. + +2009-11-11 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (build_modrm_byte): Don't set register + operand twice. + +2009-11-11 Jan Kratochvil <jan.kratochvil@redhat.com> + + * configure.in: Call ACX_LARGEFILE. Stop calling AC_SYS_LARGEFILE. + * aclocal.m4: Regenerate. + * configure: Regenerate. + +2009-11-10 Maxim Kuvyrkov <maxim@codesourcery.com> + + * config/m68k-parse.h (enum m68k_register): Add ACR[4-7], RGPIOBAR. + * config/tc-m68k.c (mcf5206_ctrl): Fix whitespace. + (mcf52223_ctrl): Remove non-existent registers. + (mcf54418): Define. + (mcf54455): Remove MBAR. + (m68k_cpus): Add lines for MCF5441x family. + (m68k_ip, init_table): Handle RGPIOBAR, ACR[4-7]. + +2009-11-06 H.J. Lu <hongjiu.lu@intel.com> + + * doc/c-i386.texi: Move .lwp. + +2009-11-06 Alan Modra <amodra@bigpond.net.au> + + * config/obj-elf.c (obj_elf_change_section): Remove FIXME from + comment. + +2009-11-05 Sebastian Pop <sebastian.pop@amd.com> + Quentin Neill <quentin.neill@amd.com> + + * config/tc-i386.c (cpu_arch): Add CPU_LWP_FLAGS. + (build_vex_prefix): Handle xop09 and xop0a. + (build_modrm_byte): Handle vexlwp. + (md_show_usage): Add lwp. + * doc/c-i386.texi (i386-LWP): New section. + +2009-11-04 DJ Delorie <dj@redhat.com> + + * config/rx-parse.y (MVTIPL): Update bit pattern. + (cpen): Remove. + +2009-11-04 Daniel Jacobowitz <dan@codesourcery.com> + Maxim Kuvyrkov <maxim@codesourcery.com> + + * config/tc-m68k.h (CF_DIFF_EXPR_OK): Define to 0 for uClinux. + (CFI_DIFF_LSDA_OK): Define. + * config/te-uclinux.h: New file. + * configure.tgt (m68k-uclinux): Define em. + * dw2gencfi.c (CFI_DIFF_LSDA_OK): New macro. + (dot_cfi_lsda, output_fde): Use instead of CFI_DIFF_EXPR_OK. + +2009-11-03 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (do_vfp_nsyn_mla_mls): Fix vmls encoding. + +2009-11-02 Paul Brook <paul@codesourcery.com> + + * doc/c-arm.texi: Document new -mfpu options. + * config/tc-arm.c (fpu_vfp_ext_v3xd, fpu_vfp_fp16, fpu_neon_ext_fma, + fpu_vfp_ext_fma): New. + (NEON_ENC_TAB): Add vfma, vfms, vfnma and vfnms. + (do_vfp_nsyn_fma_fms, do_neon_fmac): New functions. + (insns): Move double precision load/store. Split out double + precision VFPv3 instrucitons. Add VFPv4 instructions. + (arm_fpus): Add VFPv3-FP16, VFPv3xD and VFPv4 variants. + (aeabi_set_public_attributes): Set VFPv4 variants + +2009-11-02 Alan Modra <amodra@bigpond.net.au> + + * ecoff.c (ecoff_symbol_clone_hook): New function. + * ecoff.h (ecoff_symbol_clone_hook): Declare. + * obj.h (struct format_ops): Add symbol_clone_hook. + * config/obj-aout.c (aout_format_ops): Init new field. + * config/obj-coff.c (coff_format_ops): Likewise. + * config/obj-ecoff.c (ecoff_format_ops): Likewise. + * config/obj-elf.c (elf_format_ops): Likewise. + * config/obj-ecoff.h (obj_symbol_clone_hook): Define. + * config/obj-multi.h (obj_symbol_clone_hook): Define. + +2009-11-02 Alan Modra <amodra@bigpond.net.au> + + * messages.c (as_fatal): Apply 2001-01-15 change and followup + to second copy of function. + +2009-10-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * config/tc-hppa.c (pa_build_unwind_subspace): Replace start symbol + with local symbol. + +2009-10-29 Sebastian Pop <sebastian.pop@amd.com> + + * config/tc-i386.c (build_modrm_byte): Do not swap REG and + NDS operands for FMA4. + +2009-10-29 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (neon_tab_entry): Fix VNMLA/VNMLS opcodes. + +2009-10-29 Paul Brook <paul@codesourcery.com> + + * doc/c-arm.texi: Document ARM -mcpu=cortex-a5. + * config/arm/tc-arm.c (arm_cpu_option_table): Add cortex-a5. + +2009-10-29 Tristan Gingold <gingold@adacore.com> + + * config/tc-mep.c (md_pseudo_table): Remove dwarf2 debug pseudo + as they are already defined in obj-elf.c + * config/tc-m32c.c (md_pseudo_table): Ditto. + * config/tc-spu.c (md_pseudo_table): Ditto. + * config/tc-avr.c (md_pseudo_table): Ditto. + +2009-10-29 Alan Modra <amodra@bigpond.net.au> + + * doc/as.texinfo (Set): Delete incorrect HPPA para. + +2009-10-28 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (opcode_lookup): Allow VFP/NEON type suffixes + unconditionally. + +2009-10-28 Alan Modra <amodra@bigpond.net.au> + + PR gas/10856 + * expr.c (resolve_expression): Only add "left" value to O_symbol + expression when the symbol is undefined and different from the + original symbol. Simplify negative logic. + +2009-10-27 Tristan Gingold <gingold@adacore.com> + + * config/tc-avr.c (md_pseudo_table): Add dwarf2 debug pseudo. + * config/tc-avr.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. + (DWARF2_ADDR_SIZE): Define. + +2009-10-27 Alan Modra <amodra@bigpond.net.au> + + PR gas/10850 + * listing.c (listing_flags): Delete. + * listing.h: Likewise. + * read.c (potable <lflags>): Call s_ignore. + +2009-10-26 Nick Clifton <nickc@redhat.com> + + * doc/as.texinfo: Add mention of RX port and inclusion of RX + documentation. + +2009-10-25 Arnold Metselaar <arnold.metselaar@planet.nl> + + * config/tc-z80.c (z80_start_line_hook): Fix parsing of 'equ' or + 'defl' in cases where the space between the keyword and the + expression has been scrubbed away. + Do not check whether a symbol is redefined with 'equ' here; + the function equals takes an argument indicating whether + redefinitions are allowed. + Only call LISTING_NEWLINE if needed, and then after the call to + bump_line_counters. + +2009-10-25 Maciej W. Rozycki <macro@linux-mips.org> + + * doc/as.texinfo (Overview): Move -mfix7000/-mno-fix7000 to + match the order elsewhere. Add -mfix-vr4120/-mno-fix-vr4120 and + -mfix-vr4130/-mno-fix-vr4130. + * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-vr4120 to + -mno-fix-vr4120 and -no-mfix-vr4130 to -mno-fix-vr4130. + +2009-10-20 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/10775 + * doc/c-i386.texi: Mention movabs. + +2009-10-19 H.J. Lu <hongjiu.lu@intel.com> + + * doc/c-i386.texi: Don't mention the 8 extra control registers + for x86-64. + +2009-10-19 Doug Evans <dje@sebabeach.org> + + * config/tc-lm32.c (md_begin): Add missing call to bfd_set_arch_mach. + + * config/tc-xc16x.c (md_cgen_lookup_reloc): Ensure fix_size is set + correctly for all 16 bit relocs. Return BFD_RELOC_NONE if reloc + isn't recognized, not BFD_RELOC_XC16X_SOF. + +2009-10-18 Alan Modra <amodra@bigpond.net.au> + + * as.h (know): Don't define as empty. + * config/tc-arm.c (make_mapping_symbol): Revert last patch. + +2009-10-18 Matthias Klose <doko@ubuntu.com> + + * config/tc-arm.c (make_mapping_symbol): Add braces to avoid empty body + in release builds. + +2009-10-16 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/10775 + * doc/c-i386.texi: Mention the 8 extra control registers for + x86-64. + Mention .code64 directive. + +2009-10-15 Alan Modra <amodra@bigpond.net.au> + + PR gas/1491 + * macro.c: Delete unnecessary function declarations. + (buffer_and_nest): Support multiple labels per line for + LABELS_WITHOUT_COLONS targets if the labels do have colons. + (free_macro): Move so that we don't need forward declaration. + * read.c (read_a_source_file): Take a copy of macro expansion line + before we trim labels. + * listing.c (listing_newline): Adjust stdin line save for + input_line_pointer still at start of line. + +2009-10-13 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/10766 + * config/tc-i386.c (build_modrm_byte): Declare exp earlier. + +2009-10-13 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/10740 + * config/tc-i386-intel.c (i386_intel_operand): Handle call + and jump with 2 immediate operands. + + * config/tc-i386.c (i386_finalize_immediate): Don't generate + error message if operand string is NULL. + +2009-10-013 Vincent Riviere <vincent.riviere@freesbee.fr> + + PR gas/3041 + * config/tc-m68k.c (tc_gen_reloc): Fix addend for relocations + located in data section an referencing a weak symbol. + +2009-10-07 Nathan Sidwell <nathan@codesourcery.com> + + * config/tc-arm.c (mapping_state, mapping_state_2): Make dummy + versions slightly more than nothing. + + * doc/c-arm.texi (ARM Options): Correctly name the two mapcs options. + +2009-10-07 Alan Modra <amodra@bigpond.net.au> + H.J. Lu <hongjiu.lu@intel.com> + + PR gas/2117 + * config/tc-ia64.c (parse_operand): Use expression rather than + expression_and_evalute. + (parse_operand_and_eval): New function. Replace all uses of + parse_operand outside of parse_operands with this function. + (parse_operans_maybe_eval): New function. Replace uses of + parse_operand in parse_operands, except for the dummy, with + this function. + +2009-10-06 Alan Modra <amodra@bigpond.net.au> + + PR gas/10704 + * symbols.c (snapshot_symbol): Revert 2006-01-09 patch for PR2117. + +2009-10-06 Alan Modra <amodra@bigpond.net.au> + + * read.c (s_reloc): Don't use expression_and_evaluate. + +2009-10-02 Peter Bergner <bergner@vnet.ibm.com> + + * config/tc-ppc.c (md_show_usage): Document -m476. + * doc/c-ppc.texi (PowerPC-Opts): Document -m476. + +2009-10-02 Jakub Jelinek <jakub@redhat.com> + + * dw2gencfi.c: Include dwarf2dbg.h. + (DWARF2_FORMAT): Define if not defined. + (dot_cfi_sections): New function. + (cfi_pseudo_table): Handle .cfi_sections. + (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame): Define. + (cfi_sections): New variable. + (output_cie, output_fde, select_cie_for_fde): Add eh_frame + argument, add supporting for outputting .debug_frame + section. + (cfi_change_reg_numbers): New function or macro. + (cfi_finish): Only emit .eh_frame if + cfi_sections & CFI_EMIT_eh_frame. Emit .debug_frame if + cfi_sections & CFI_EMIT_debug_frame. + * config/tc-ppc.h (md_reg_eh_frame_to_debug_frame): Define. + * doc/as.texinfo (CFI directives): Document .cfi_sections. + +2009-10-01 Peter Bergner <bergner@vnet.ibm.com> + + * config/tc-ppc.c (md_show_usage): Rename "ppca2" to "a2". + * doc/c-ppc.texi (PowerPC-Opts): Likewise. + +2009-10-01 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (x86_cons): Reformat. + +2009-09-29 DJ Delorie <dj@redhat.com> + + * Makefile.am: Add RX target. + * configure.in: Likewise. + * configure.tgt: Likewise. + * read.c (do_repeat_with_expander): New function. + * read.h: Provide a prototype for do_repeat_with_expander. + * doc/Makefile.am: Add RX target documentation. + * doc/all.texi: Likewise. + * doc/as.texinfo: Likewise. + * Makefile.in: Regenerate. + * NEWS: Mention support for RX architecture. + * configure: Regenerate. + * doc/Makefile.in: Regenerate. + * config/rx-defs.h: New file. + * config/rx-parse.y: New file. + * config/tc-rx.h: New file. + * config/tc-rx.c: New file. + * doc/c-rx.texi: New file. + +2009-09-25 Martin Thuresson <martint@google.com> + + Update sources to make alpha, arc and arm targets compile cleanly + with -Wc++-compat: + * config/tc-alpha.c: Add casts. + (extended_bfd_reloc_code_real_type): New type. Used to avoid + enumeration conversion warnings. + (struct alpha_fixup, void assemble_insn, assemble_insn) + (assemble_tokens): Use new type. + * ecoff.c: Add casts. (mark_stabs): Use enumeration names. + * config/obj-elf.c: Add cast + * config/tc-arc.c: Add casts. + * config/obj-aout.h (text_section,data_section,bss_section): + Make extern. + * config/obj-elf.c: Add cast. + * config/tc-arm.c: Add casts. + (X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE) + (cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the + need for keywords as arguments. + +2009-09-25 Nick Hudson <nick.hudson@gmx.co.uk> + + * doc/c-mips.texi: Fix the singlefloat and doublefloat kindex + entries + +2009-09-24 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (build_vex_prefix): Check vex == 2 instead + of vex256. + +2009-09-24 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/10677 + * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Return true + for BFD_RELOC_X86_64_GOTPCREL. + +2009-09-23 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Don't check + BFD_RELOC_386_GOT32. + +2009-09-23 Sterling Augustine <sterling@jaw.hq.tensilica.com> + + * config/tc-xtensa.c (md_apply_fix): Remove check for constant with + difference of of two symbols. + (xtensa_fix_adjustable): Likewise. + +2009-09-23 Tim E. Sneddon <tsneddon@kednos.com> + + * configure.com: Fix a typo. + +2009-09-23 Alan Modra <amodra@bigpond.net.au> + + * symbols.c (define_sym_at_dot): New function, extracted from.. + (colon): ..here. Define error case cloned symbol. + +2009-09-21 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c: Remove white spaces. + +2009-09-21 Ben Elliston <bje@au.ibm.com> + Peter Bergner <bergner@vnet.ibm.com> + + * config/tc-ppc.c (md_show_usage): Document -mpcca2. + * doc/c-ppc.texi (PowerPC-Opts): Document -mppca2. + +2009-09-18 Nick Clifton <nickc@redhat.com> + + * po/es.po: Updated Spanish translation. + +2009-09-15 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (offset_in_range): Sign extend offset only + if BFD64 is defined. + +2009-09-15 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386-intel.c (i386_intel_operand): Initialize + intel_state.has_offset to 0. + +2009-09-15 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (offset_in_range): Sign extend offset only + for 32bit address mode. + +2009-09-15 Tristan Gingold <gingold@adacore.com> + + * makefile.vms (OBJS): Compile te-vms.c only on Itanium. + +2009-09-14 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/10637 + * config/tc-i386-intel.c (intel_state): Add has_offset. + (i386_intel_simplify): Set intel_state.has_offset to 1 for + O_offset. + (i386_intel_operand): Turn on intel_state.is_mem if + intel_state.has_offset is 0 and the last char is ']'. + +2009-09-14 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/10636 + * config/tc-i386.c (optimize_disp): Set disp32 for 64bit only + if there is an ADDR_PREFIX. + (i386_finalize_displacement): Repor error if signed 32bit + displacement is out of range. + +2009-09-13 Richard Sandiford <rdsandiford@googlemail.com> + + * config/tc-mips.c (MIPS_JALR_HINT_P): Take an expr argument. + Require the target to be a bare symbol on targets with + in-place addends. + (macro_build_jalr): Update accordingly. + (mips_fix_adjustable): Don't reduce R_MIPS_JALRs on targets + with in-place addends. + +2009-09-11 Nick Clifton <nickc@redhat.com> + + * po/gas.pot: Updated by the Translation project. + +2009-09-11 Martin Thuresson <martint@google.com> + + * as.c (main): Call dwarf2_init. + * config/obj-elf.c (struct group_list): New field. + (build_group_lists): Use hash lookup. + (free_section_idx): New function. + (elf_frob_file): Adjust. + * dwarf2dbg.c (all_segs_hash, last_seg_ptr): New variables. + (get_line_subseg): Adjust. + (dwarf2_init): New function. + * dwarf2dbg.h (dwarf2_init): New declaration. + +2009-09-11 Martin Thuresson <martint@google.com> + + Updated sources to compile cleanly with -Wc++-compat: + * app.c: Add casts. + * as.c: Add casts. + * config/obj-elf.c: Add casts. + (obj_elf_type): Rename variable typename to type_name. + * config/tc-i386-intel.c (i386_operators): Rename member operator to op. + * config/tc-i386.c: Add casts. + (check_cpu_arch_compatible): Rename argument new to new_flag. + (gotrel): Update variable to use enum name instead of integer value. + * dw2gencfi.c: Add casts. + (struct cfi_escape_data): Move to top level. + * dwarf2dbg.c: Add cast. + * dwarf2dbg.h (dwarf2_loc_directive_seen): Make variable extern. + * ehopt.c Add casts. + (enum frame_state): Move to top level. + * expr.c (operatorf): Rename function operator to operatorf. + (operand): Rename variable operator to op. + (expr_set_rank): Rename argument operator to op. + * frags.c: Add cast. + * hash.c: Add casts. + * input-scrub.c: Add cast. + * listing.c: Add casts. + (enum edict_enum): Move to top level. + * macro.c: Add casts. + * macro.h (enum formal_type): Move to top level. + * read.c: Add casts. + (s_include): Rename variable try to try_file. + * remap.c: Add cast. + * stabs.c: Add casts. + * subsegs.c: Add casts. + * symbols.c: Add casts. + * write.c: Add casts. + +2009-09-11 Hans-Peter Nilsson <hp@bitrange.com> + + PR gas/10623 + * config/tc-mmix.c (md_assemble) <case mmix_operands_xyz_opt>: + Allow register operands for SWYM as for TRIP and TRAP. Correct + operand handling and error checking. Never emit + BFD_RELOC_MMIX_REG_OR_BYTE for operands to these insns. + +2009-09-10 Alan Modra <amodra@bigpond.net.au> + + * config/tc-d10v.c: Include dwarf2dbg.h. + (write_long, write_1_short, write_2_short): Call dwarf2_emit_insn. + (d10v_frob_label): New function. + * config/tc-d10v.h (d10v_frob_label): Declare. + (tc_frob_label): Define as d10v_frob_label. + +2009-09-10 Alan Modra <amodra@bigpond.net.au> + + * config/tc-d30v.c (d30v_frob_label): Call dwarf2_emit_label. + * config/tc-frv.c (frv_frob_label): Likewise. + +2009-09-09 Alan Modra <amodra@bigpond.net.au> + + * config/obj-coff.h (USE_UNIQUE): Don't define. + * config/obj-coff.c (weak_uniquify): Use an_external_name when TE_PE. + * symbols.c (an_external_name): Define when TE_PE. + (S_SET_EXTERNAL): Assign an_external_name when TE_PE. + * tc.h (an_external_name): Declare when TE_PE. + + * config/tc-i386.c (i386_target_format): Avoid duplicate case label. + +2009-09-08 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * configure.tgt (sh*-*-netbsdelf*): Set endian according to cpu. + +2009-09-08 Alan Modra <amodra@bigpond.net.au> + + * read.c (emit_expr_fix): Handle size 3. + * config/tc-avr.c (md_assemble): Call dwarf2_emit_insn. + * config/tc-d30v.c (write_long, write_1_short, + write_2_short, md_assemble): Likewise. + * config/tc-dlx.c (md_assemble): Likewise. + * config/tc-i860.c (md_assemble): Likewise. + * config/tc-mn10200.c (md_assemble): Likewise. + * config/tc-pj.c (md_assemble): Likewise. + * config/tc-vax.c (md_assemble): Likewise. + +2009-09-07 Daniel Gutson <dgutson@codesourcery.com> + + * config/tc-arm.c (arm_cpus): cortex-r4f CPU added. + * doc/c-arm.texi: cortex-r4f CPU added. + +2009-09-07 Tristan Gingold <gingold@adacore.com> + + * po/POTFILES.in: Regenerate. + * po/gas.pot: Regenerate. + + * Makefile.am (TARG_ENV_CFILES): New variable. Set to te-vms.c + (POTFILES): Add $(TARG_ENV_CFILES) in definition. + (EXTRA_as_new_SOURCES): Ditto. + * Makefile: Regenerate. + * acinclude.m4 (BFD_HAVE_TIME_TYPE_MEMBER, + BFD_HAVE_SYS_STAT_TYPE_MEMBER): New macro created from bfd/bfd.m4. + * configure.in: Add Tests for tm_gmtoff, st_mtim.tv_sec and + st_mtim.tv_nsec (from bfd/configure.in). Check for time.h and + sys/stat.h headers. + Add te-vms.o in extra_objects if te_file is vms. + * configure: Regenerate. + * config.in: Regenerate. + * config/te-vms.c: New file, from bfd/vmsutil.c + (vms_dwarf2_file_time_name, vms_dwarf2_file_size_name) + (vms_dwarf2_file_name): New functions. + (vms_file_stats_name): Make it static, add a dirname parameter to + locally create the full pathname. + * config/te-vms.h: Add a copyright header. + Declare the above functions. + (DWARF2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILE_NAME): Use + the above functions in the definition. + * makefile.vms (OBJS): Add te-vms.obj. + (te-vms.obj): Create a specific target. + * configure.com: Create targ-env.h using a per target value. + Compile te-vms.c for ia64. + +2009-09-05 Jie Zhang <jie.zhang@analog.com> + + * doc/as.texinfo: Document that Blackfin GAS does not + accept SYMBOL = VALUE. + +2009-09-05 Martin Thuresson <martin@mtme.org> + + * config/tc-arc.c (struct syntax_classes): Rename member class + to s_class. (arc_extinst): Rename variable class to + s_class. Update code to use renamed members. + * config/tc-mips.c (insn_uses_reg): Rename argument class to + regclass. + * config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function) + (ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label) + (ppc_fix_adjustable, md_apply_fix): Update code to use renamed + members. + * config/tc-ppc.h (struct ppc_tc_sy): Change name of member + from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update + code to use renamed members. + * config/tc-score.c (s3_adjust_paritybit): Rename argument + class to i_class. + * config/tc-score7.c (s7_adjust_paritybit): Rename argument + class to i_class. + +2009-09-04 Tristan Gingold <gingold@adacore.com> + + * NEWS: Add marker for 2.20. + +2009-09-04 Jie Zhang <jie.zhang@analog.com> + + * config/bfin-parse.y (asm_1): Implement HLT instruction. + Fix comments for DBGA, DBGAH and DBGAL. + * config/tc-bfin.c (bfin_gen_pseudodbg_assert): Change according + to the new encoding of DBGA, DBGAH, and DBGAL. + +2009-09-04 Jie Zhang <jie.zhang@analog.com> + + * doc/all.texi: Replace BFIN with Blackfin. + * doc/as.texinfo: Likewise. + * doc/c-bfin.texi: Likewise. + * doc/asconfig.texi: Likewise. + + * doc/c-bfin.texi: Update -mcpu= option with bf512, bf514, + bf516 and bf518. + +2009-09-04 Jie Zhang <jie.zhang@analog.com> + + * Makefile.am (bfin-parse.o): Remove bfin-parse.h from + the prerequisite. Add $(srcdir)/config/bfin-aux.h to the + prerequisite. + (bfin-defs.h, $(srcdir)/config/bfin-defs.h): Rename to ... + (bfin-parse.h, $(srcdir)/config/bfin-parse.h): ... these. + (bfin-lex.o): Add bfin-parse.h and $(srcdir)/config/bfin-defs.h + to the prerequisite. + * Makefile.in: Regenerate. + +2009-09-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * Makefile.am (itbl-lex.o): Depend on itbl-parse.h. + (itbl-ops.o, itbl-tops.o): Likewise. + (itbl-parse.h): Use separate rule. + * Makefile.in: Regenerate. + +2009-09-03 Jie Zhang <jie.zhang@analog.com> + + * config/tc-bfin.c (md_parse_option): Call as_fatal for bad + -mcpu= option. + +2009-09-03 Jie Zhang <jie.zhang@analog.com> + + * config/bfin-lex.l: Remove V as STATUS_REG. + +2009-09-03 Jie Zhang <jie.zhang@analog.com> + + * config/bfin-parse.y: Remove trailing whitespace. + (ccstat): Indent. + * config/tc-bfin.c (struct bfin_reg_entry): Remove. + (bfin_reg_info[]): Remove. + +2009-09-03 Jie Zhang <jie.zhang@analog.com> + + * config/bfin-defs.h (F_REG_ALL): Remove macro. + (F_REG_HIGH): Redefine. + (F_REG_NONE): New macro. + (F_REG_LOW): New macro. + (REG_CLASS): Enclose macro argument in parentheses when used. + (REG_EVEN): Likewise. + (IS_H): Use flags. + (IS_HCOMPL): Use flags. + * config/bfin-lex.l (SP.L, SP.H, FP.L, FP.H): Set flags. + (parse_reg): Set flags. + (parse_halfreg): Set flags. + +2009-09-03 Jie Zhang <jie.zhang@analog.com> + + * config/bfin-parse.y (gen_multi_instr_1): Check anomaly + 05000074 only when both slot1 and slot2 are filled. + +2009-09-03 Jie Zhang <jie.zhang@analog.com> + + * config/tc-bfin.c (md_assemble): Bump line counters if there is + EOL in the instruction. + +2009-09-03 Jie Zhang <jie.zhang@analog.com> + + * config/bfin-defs.h (IS_GENREG): Define. + (IS_DAGREG): Define. + (IS_SYSREG): Define. + * config/bfin-parse.y (asm_1): Check illegal register move + instructions. + +2009-09-03 Jie Zhang <jie.zhang@analog.com> + + * config/bfin-parse.y (asm_1): Fix a typo. + +2009-09-03 Jie Zhang <jie.zhang@analog.com> + + * config/bfin-parse.y (asm_1): Add LOOP_BEGIN and LOOP_END. + * config/tc-bfin.c (bfin_start_line_hook): Remove. + (bfin_loop_beginend): New. + * config/tc-bfin.h (bfin_start_line_hook): Don't declare. + (md_start_line_hook): Don't define. + * config/bfin-aux.h (bfin_loop_beginend): Declare. + +2009-09-03 Tristan Gingold <gingold@adacore.com> + + * config/tc-ia64.c (ia64_vms_note): Use lbasename instead of basename. + Call xstrdup on the result and free the buffer after use. + +2009-09-03 Tristan Gingold <gingold@adacore.com> + + * as.h (__PRETTY_FUNCTION__): Use the same definition as bfd/libbfd.h. + +2009-09-02 Jie Zhang <jie.zhang@analog.com> + + * config/bfin-parse.y (value_match): Use int instead of long. + + From Michael Frysinger <michael.frysinger@analog.com> + * config/bfin-defs.h (Expr_Node_Value): Declare the i_value + member as long long. + +2009-09-02 Jie Zhang <jie.zhang@analog.com> + + From Bernd Schmidt <bernd.schmidt@analog.com> + * config/bfin-parse.y (asm_1): Clean up and unify error handling + for load and store insns. + (neg_value): Delete function. + +2009-09-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * Makefile.am (m68k-parse.o, bfin-lex.o, itbl-lex.o, itbl-parse.o): + Supply correct source file name for generated files which may be + in $(srcdir). + * Makefile.in: Regenerate. + +2009-09-01 H.J. Lu <hongjiu.lu@intel.com> + + * version.c (parse_args): Change to "Copyright 2009". + +2009-09-01 Tristan Gingold <gingold@adacore.com> + + * makefile.vms: Adjust include pathes. Remove useless vaxctrl + library. + * configure.com: Ported to Itanium VMS. Create build.com DCL script. + Make edit silent. + +2009-09-01 Jie Zhang <jie.zhang@analog.com> + + * config/bfin-parse.y (asm_1): Only PREG and DREG are allowed + in comparison. + +2009-09-01 Jie Zhang <jie.zhang@analog.com> + + 2007-09-28 Bernd Schmidt <bernd.schmidt@analog.com> + * config/tc-bfin.c (bfin_fix_adjustable): Partially revert the + 2007-08-23 change; BFD_RELOC_BFIN_GOT is not adjustable. + + 2007-08-23 Jie Zhang <jie.zhang@analog.com> + * config/tc-bfin.c (bfin_fix_adjustable): Adjust + BFD_RELOC_BFIN_GOT, BFD_RELOC_BFIN_GOT17M4 and + BFD_RELOC_BFIN_FUNCDESC_GOT17M4. + +2009-09-01 Jie Zhang <jie.zhang@analog.com> + + * read.c (TC_START_LABEL): Add a new argument. + (read_a_source_file): Pass the beginning of the symbol through + the new argument of TC_START_LABEL. + * config/tc-arm.h (TC_START_LABEL): Add a new argument. + * config/tc-bfin.c (bfin_start_label): Only search '(' and '[' + from the beginning of the symbol. + * config/tc-bfin.h (TC_START_LABEL): Add the new argument. + * config/tc-d30v.h (TC_START_LABEL): Likewise. + * config/tc-fr30.h (TC_START_LABEL): Likewise. + * config/tc-m32c.h (TC_START_LABEL): Likewise. + * config/tc-m32r.h (TC_START_LABEL): Likewise. + * config/tc-mep.h (TC_START_LABEL): Likewise. + +2009-08-31 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/10570 + * write.c (write_object_file): Revert the accidental change + made in revision 1.124 on 2009-08-17. + +2009-08-31 Jan Beulich <jbeulich@novell.com> + + * config/obj-elf.c (obj_elf_change_section): Set default type + by calling bfd_elf_get_default_section_type. + +2009-08-31 Jie Zhang <jie.zhang@analog.com> + + * config/bfin-aux.h: Change format from DOS to UNIX. + +2009-08-29 Martin Thuresson <martin@mtme.org> + + * config/tc-arm.c (struct asm_cond, struct asm_psr, struct + asm_barrier_opt): Change member template to + template_name. (md_begin): Update code to reflect new member + names. + * config/tc-i386.c (struct templates, struct _i386_insn) + (match_template, cpu_flags_match, match_reg_size, match_mem_size) + (operand_size_match, md_begin, i386_print_statistics, pi) + (build_vex_prefix, md_assemble, parse_insn, optimize_imm) + (optimize_disp): Updated code to use new names. (parse_insn): + Added casts. + * config/tc-ia64.c (dot_template, emit_one_bundle): Updated + code to use new names. + * config/tc-score.c (struct s3_asm_opcode): Renamed member + template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst, + s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to + use new names. + * config/tc-score7.c (struct s7_asm_opcode): Renamed member + template to template_name. (s7_parse_16_32_inst, + s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to + use new names. + * config/tc-tic30.c (md_begin, struct tic30_insn) + (md_assemble): Update code to use new names. + * config/tc-tic54x.c (struct _tic54x_insn, md_begin) + (optimize_insn, tic54x_parse_insn, next_line_shows_parallel): + Update code to use new names. + * config/tc-arm.c (insert_reg_alias): Rename variable new to + new_reg. + * config/tc-dlx.c (parse_operand): Rename variable new to + new_pos. + * config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable + new to newr. + * config/tc-mcore.c (parse_exp, parse_imm): Rename variable + new to new_pointer. + * config/tc-microblaze.c (parse_exp, parse_imm, check_got): + Change name from new to new_pointer. + * config/tc-or32.c (parse_operand): Rename variable new to + new_pointer. + * config/tc-pdp11.c (md_assemble): Rename variable new to + new_pointer. + * config/tc-pj.c (alias): Change argument new to new_name. + * config/tc-score.c (s3_build_score_ops_hsh): Rename variable + new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable + new to new_i2n. (s3_convert): Rename variables old and new to + r_old and r_new. + * config/tc-score7.c (s7_build_score_ops_hsh): Rename variable + new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable + new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename + variables old and new to r_old and r_new. + * config/tc-sh.c (parse_exp): Rename variable new to + new_pointer. + * config/tc-sh64.c (shmedia_parse_exp): Rename variable new to + new_pointer. + * config/tc-tic4x.c (tic4x_operand_parse): Rename variable new + to new_pointer. + * config/tc-z8k.c (parse_exp): Rename variable new to + new_pointer. + * listing.c (listing_newline): Rename variable new to new_i. + +2009-08-29 Matt Fleming <matt@console-pimps.org> + + * config/tc-sh.c (md_apply_fix): Extend sign of the offset value + for 64-bit host. + +2009-08-28 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (cpu_arch): Use PROCESSOR_L1OM on "l1om". + (i386_align_code): Handle PROCESSOR_L1OM. + (check_cpu_arch_compatible): Fix a typo in comments. + (set_cpu_arch): Check cpu_arch_isa instead of + cpu_arch_isa_flags.bitfield.cpul1om. + (i386_mach): Likewise. + (i386_target_format): Likewise. + + * config/tc-i386.h (processor_type): Add PROCESSOR_L1OM. + +2009-08-26 DJ Delorie <dj@redhat.com> + + * config/tc-mep.c (md_pcrel_from_section): Handle any other + forced-relocation cases. + +2009-08-26 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * Makefile.am (TARGET_CPU_CFILES): Add config/tc-moxie.c. + * config/tc-moxie.c (md_assemble): Fix typos in strings. Fix + syntax error. + * Makefile.in: Regenerate. + * po/POTFILES.in: Likewise. + * po/gas.pot: Likewise. + +2009-08-26 Nick Clifton <nickc@redhat.com> + + * config/obj-coff-seh.c (seh_arm_write_pdata): Test for + seh_ctx_root being NULL. + +2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * Makefile.am (am__skiplex, am__skipyacc): New. + * Makefile.in: Regenerate. + +2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * Makefile.am (YFLAGS): Remove, not needed any more. + (AM_CPPFLAGS): Renamed from ... + (INCLUDES): ... this. + * Makefile.in: Regenerate. + + * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.8 cygnus, add 1.11, + foreign and no-dist. + (all): Remove now-unneeded dependency upon info. + (DIST_SUBDIRS, MKDEP, DEP_INCLUDES, DEP_FLAGS, CLEANFILES) + (DEP_FILE_DEPS): Remove variables. + (OBJ_FORMAT_CFILES): Add config/obj-multi.c. + (OBJ_FORMAT_HFILES): Add config/obj-multi.h. + ($(OBJS), ecoff.o): Remove now-unneeded manual dependencies. + ($(TARG_CPU_O), $(ATOF_TARG_O), obj-aout.o, obj-coff.o obj-ecoff.o) + (obj-elf.o obj-evax.o, obj-fdpicelf.o, obj-multi.o, obj-som.o) + (e-mipself.o, e-mipsecoff.o, e-i386aout.o, e-i386coff.o, e-i386elf.o) + (e-crisaout.o, e-criself.o, tc-i386.o, xtensa-relax.o): Remove + now-unneeded rules. + (EXTRA_as_new_SOURCES): Add $(CFILES), $(HFILES), $(TARGET_CPU_CFILES), + $(TARGET_CPU_HFILES), $(OBJ_FORMAT_CFILES), $(OBJ_FORMAT_HFILES), + $(CONFIG_ATOF_CFILES), $(MULTI_CFILES), so their dependency fragments + are picked up in the Makefile. + (itbl-lex.c, itbl-ops.o): Remove manual dependencies. + (m68k-parse.o, bfin-lex.o, itbl-lex.o, itbl-parse.o, itbl-tops.o) + (itbl-test.o): Rewrite using automake-style dependency + tracking rules; only list the dependency upon the primary source + file, but no included headers. + (DEP, DEP1, DEPTC, DEPOBJ, DEP2, dep.sed, dep, dep-in, dep-am): + Remove. + (mkdep section): Remove. + * Makefile.in: Regenerate. + * po/POTFILES.in, po/gas.pot: Regenerate. + + * Makefile.am (install-pdf, install-pdf-recursive, install-html) + (install-html-recursive): Remove. + * Makefile.in: Regenerate. + * doc/Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am) + (html__strip_dir, install-html, install-html-am): Remove. + * doc/Makefile.in: Regenerate. + + * Makefile.in: Regenerate. + * aclocal.m4: Likewise. + * config.in: Likewise. + * configure: Likewise. + * doc/Makefile.in: Likewise. + +2009-08-21 Sterling Augustine <sterling@jaw.hq.tensilica.com> + + * config/tc-xtensa.c (config_max_slots): New global variable. + (md_begin): Set config_max_slots. + (total_frag_text_expansion): Use config_max_slots instead of + MAX_SLOTS. + (xg_init_vinsn): Likewise. + (xg_clear_vinsn): Likewise. + (xg_free_vinsn): Likewise. + +2009-08-20 Sterling Augustine <sterling@jaw.hq.tensilica.com> + + * config/tc-xtensa.c (xg_copy_vinsn): New function. + (finish_vinsn): Call xg_copy_vinsn. + +2009-08-19 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.h (xtensa_frag_data): Rename unused field fr_prev + to no_transform_end. + * config/tc-xtensa.c (xtensa_mark_difference_of_two_symbols): Set + and use no_transform_end. + +2009-08-18 Kai Tietz <kai.tietz@onevision.com> + + * config/obj-coff-seh.c: Add copyright notice. + * config/obj-coff-seh.h: Add copyright notice. + Add x64 specific macros from coff/pe.h header. + +2009-08-18 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.c (xtensa_create_xproperty_segments): Use + sizeof instead of hard-coded value. + (add_xt_block_frags): Remove unused local variable. + (frag_flags_to_number): Change return type to flagword. Remove + unused local variable. + +2009-08-17 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.c (xtensa_frob_label): move call to + do_align_targets to set frag_type only. + +2009-08-17 Kai Tietz <kai.tietz@onevision.com> + + * config/obj-coff-seh.c: New file. + * config/obj-coff-seh.h: Likewise. + * config/obj-coff.c (obj-coff-seh.c): Add include. + (coff_pseudo_table): Add new .seh... commands. + * config/obj-coff.h (obj_coff_seh_do_final): Add new + function prototype. + (obj_coff_generate_pdata): New obj-coff hook. + * write.c (size_seg): Avoid sizing of already sized + sections. + (write_object_file): Call conditional hook + objc_coff_generate_pdata. + * Makefile.am: Add dependencies for new files. + * Makefile.in: Regenerated. + +2009-08-17 Nick Clifton <nickc@redhat.com> + + * config/tc-microblaze.c: Include safe-ctype.h instad of ctype.h. + (parse_reg): Use safe-ctype.h macros. + (parse_exp): Likewise. + (md_assemble): Likewise. + +2009-08-11 DJ Delorie <dj@redhat.com> + + * config/tc-mep.c (md_estimate_size_before_relax): Handle weak + symbols correctly. + (md_convert_frag): Likewise. + (md_pcrel_from_section): Likewise. + (mep_force_relocation): Likewise. + +2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com> + + * config/bfin-parse.y (gen_multi_instr_1): New function. + (asm): Use it instead of bfin_gen_multi_instr. + (error): Add a format string when calling as_bad. + * config/bfin-defs.h (insn_regmask): Declare. + * config/tc-bfin.c (DREG_MASK, DREGH_MASK, DREGL_MASK, IREG_MASK): New + macros. + (decode_ProgCtrl_0, decode_LDSTpmod_0, decode_dagMODim_0, + decode_dagMODik_0, decode_dspLDST_0, decode_LDST_0, decode_LDSTiiFP_0, + decode_LDSTii_0, decode_dsp32mac_0, decode_dsp32mult_0, + decode_dsp32alu_0, decode_dsp32shift_0, decode_dsp32shitimm_0, + insn_regmask): New functions. + + From Jie Zhang <jie.zhang@analog.com> + * config/tc-bfin.h (bfin_anomaly_checks): Declare. + (AC_05000074): Define. + (ENABLE_AC_05000074): Define. + * config/tc-bfin.c (enum bfin_cpu_type): New. + (bfin_cpu_t): Typedef. + (bfin_cpu_type): Define. + (bfin_si_revision): Define. + (bfin_anomaly_checks): Define. + (struct bfin_cpu): New. + (bfin_cpus[]): New. (struct bfin_cpu_isa): Define. + (bfin_isa): New global variable. + (OPTION_MCPU): Define. + (md_longopts[]): Add -mcpu option. + (md_parse_option): Deal with -mcpu option and initialize + bfin_anomaly_checks. + * doc/c-bfin.texi: Rename BFIN to Blackfin throughout. Document + -mcpu option. + * config/bfin-parse.y (gen_multi_instr_1): Check anomaly + 05000074. + +2009-08-11 Mike Frysinger <vapier@gentoo.org> + + * config/bfin-parse.y (binary): Change "compiler" to "assembler". + (unary): Likewise. + +2009-08-11 Nick Clifton <nickc@redhat.com> + + PR 10443 + * config/tc-arm.c (do_t_mov_cmp): Do not silently ignore shifted + operands. + +2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix compilation of i386-*-go32. + * config/tc-i386.c (i386_target_format <TE_GO32>): New. + (i386_target_format <OBJ_MAYBE_COFF>): Compile only if !TE_GO32. + * config/te-go32.h (TARGET_FORMAT): Move the definition ... + * config/tc-i386.h <!i386_target_format>: ... here. + +2009-08-10 Daniel Gutson <dgutson@codesourcery.com> + + PR gas/10479 + * config/tc-arm.c (do_t_add_sub_w): Fixed constraints. + +2009-08-07 Daniel Jacobowitz <dan@codesourcery.com> + + * config/tc-arm.c (marked_pr_dependency, mapstate): Delete global + variables. + (mapping_state): Use the section's mapstate. + (mapping_state_2): Likewise. Skip special sections. + (s_arm_unwind_fnend): Use the section's marked_pr_dependency. + (arm_elf_change_section): Do not set deleted globals. + * config/tc-arm.h (struct arm_segment_info_type): Document + marked_pr_dependency. + +2009-08-07 Michael Eager <eager@eagercon.com> + + * NEWS: Mention MicroBlaze support. + +2009-08-06 Michael Eager <eager@eagercon.com> + + * Makefile.am: add microblaze to CPU_TYPES, config/tc-microblaze.c to + TARGET_CPU_CFILES, config/tc-microblaze.h to TARGET_CPU_HFILES, add + DEP_microblaze_elf target. + * Makefile.in: Regenerate. + * config/tc-microblaze.c: Add MicroBlaze assembler. + * config/tc-microblaze.h: Add header for tc-microblaze.c. + * configure.in: Add microblaze target. + * configure: Regenerate. + * configure.tgt: Same. + * doc/Makefile.am: Add c-microblaze.texi to CPU_DOCS. + * doc/Makefile.in: Same. + * doc/all.texi: Set MICROBLAZE. + * doc/as.texinfo: Add MicroBlaze doc links. + * doc/c-microblaze.texi: New MicroBlaze docs. + +2009-08-06 Nick Clifton <nickc@redhat.com> + + * config/tc-arm.c (md_assemble): Call mapping_state from inside a + block in case it is a null macro. + +2009-08-05 Chao-ying Fu <fu@mips.com> + + * config/tc-mips.c (MIPS_JALR_HINT_P): New define. For IRIX, it is + true for new abi. For non-IRIX targets, it is always true. + (macro_build_jalr): If MIPS_JALR_HINT_P, emit BFD_RELOC_MIPS_JALR. + +2009-08-05 Eric B. Weddington <eric.weddington@atmel.com> + + * config/tc-avr.c (mcu_types): Add attiny2313a, attiny4313, attiny261a, + attiny861a, atmega644pa, attiny24a, attiny44a. + * doc/c-avr.texi: Likewise. + +2009-08-04 Sandra Loosemore <sandra@codesourcery.com> + + * doc/c-mips.texi (MIPS Opts): List 1004K options for -march. + * config/tc-mips.c (mips_cpu_info_table): Add 1004K cores. + +2009-08-04 Nathan Sidwell <nathan@codesourcery.com> + + * config/tc-arm.c (my_get_expression): Detect missing expressions. + +2009-08-02 Eric B. Weddington <eric.weddington@atmel.com> + + * config/tc-avr.c (mcu_types): Add atmega8m1, atmega8c1, atmega16c1. + * doc/c-avr.texi: Likewise. + +2009-08-01 Eric B. Weddington <eric.weddington@atmel.com> + + * config/tc-avr.c (mcu_types): Add atmega8u2, atmega16u2, atmega32u2. + * doc/c-avr.texi: Likewise. + +2009-07-31 Daniel Gutson <dgutson@codesourcery.com> + Daniel Jacobowitz <dan@codesourcery.com> + + * config/obj-elf.c (obj_elf_ident): Notify section change to the hook. + * config/tc-arm.c (make_mapping_symbol): New function, from + mapping_state. Save mapping symbols in the frag. + (insert_data_mapping_symbol): New. + (mapping_state): Use make_mapping_symbol, improve state transitions. + (mapping_state_2): New. Provide dummy definition. + (opcode_select): Do not call mapping_state. + (s_bss): Call md_elf_section_change_hook instead of mapping_state. + (output_inst): Update use of tc_frag_data. + (new_automatic_it_block): Call mapping_state before emitting the + IT instruction. + (md_assemble): Move mapping_state to just before outputting the + new instruction. + (arm_handle_align): Update use of tc_frag_data. + Call insert_data_mapping_symbol. + (arm_init_frag): Update use of tc_frag_data. Call + mapping_state_2. + (arm_elf_change_section): Always update the mapping symbol FSM state. + (check_mapping_symbols): New function. + (arm_adjust_symtab): Use check_mapping_symbols. + * config/tc-arm.h (struct arm_frag_type): New. + (TC_FRAG_TYPE): Change to struct arm_frag_type. + (TC_FRAG_INIT): Pass max_chars. + (arm_init_frag): Update prototype. + +2009-07-31 Anthony Green <green@moxielogic.com> + + * configure.tgt (generic_target): Add moxie-uclinux support. + +2009-07-30 Nick Clifton <nickc@redhat.com> + + * doc/c-arm.texi (ARM-Instruction-Set): New node. Documents the + different syntaxes support by the ARM port. + (ARM Directives): Add entry for .syntax. + + * doc/c-mips.texi (MIPS insn): Fix typo. + +2009-07-29 Alan Modra <amodra@bigpond.net.au> + + PR ld/10269 + * symbols.c (S_FORCE_RELOC): True for BSF_GNU_INDIRECT_FUNCTION. + * config/tc-i386.c: Revert 2009-06-13 change. + * config/tc-i386.h: Likewise. + +2009-07-28 Jan Beulich <jbeulich@novell.com> + + * expr.c (op_rank): Specify size. Remove O_md* initializers. + +2009-07-27 Maxim Kuvyrkov <maxim@codesourcery.com> + + * config/tc-m68k.c (mcf5221x_ctrl): New. + (m68k_cpu): Add line for MCF5221x. + +2009-07-27 Maxim Kuvyrkov <maxim@codesourcery.com> + + * config/tc-m68k.c (mcf52235_ctrl): Remove non-existent CACR, ACR[01]. + (mcf53017_ctrl): Fix RAMBAR. + +2009-07-27 Jan Beulich <jbeulich@novell.com> + + * obj-elf.c (elf_file_symbol): Replace symbol name set up by + symbol_new() with the passed in, unmodified one. + +2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com> + + * config/tc-cr16.c (md_apply_fix): Put the addend value alone in to + object file without symbol values. + (tc_gen_reloc): For local symbols resolved or its absolute symbol, + then set the relocation type as NULL. + +2009-07-25 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (cpu_arch): Add l1om. + (check_cpu_arch_compatible): New. + (set_cpu_arch): Use it. + (i386_arch): New. + (i386_mach): Return bfd_mach_l1om for Intel L1OM. + (md_show_usage): Display l1om. + (i386_target_format): Return ELF_TARGET_L1OM_FORMAT if + cpu_arch_isa_flags.bitfield.cpul1om is set. + + * config/tc-i386.h (TARGET_ARCH): Use (i386_arch ()). + (i386_arch): New. + (ELF_TARGET_L1OM_FORMAT): Likewise. + + * doc/c-i386.texi: Document l1om. + +2009-07-24 Roland McGrath <roland@redhat.com> + Mark Wielaard <mjw@redhat.com> + + * config/obj-elf.c (obj_elf_ident): Set SEC_MERGE | SEC_STRINGS + flags on .comment section. + +2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> + Alan Modra <amodra@bigpond.net.au> + + * config/tc-spu.c (md_apply_fix): Handle SPU_ADD_PIC. + * config/tc-spu.h (tc_fix_adjustable): Don't adjust for SPU_ADD_PIC. + (TC_FORCE_RELOCATION): Emit relocs for SPU_ADD_PIC. + +2009-07-24 Jan Beulich <jbeulich@novell.com> + + * tc-i386.c (cpu_arch): Add .8087, .287, .387, .no87, .nommx, + .nosse, and .noavx. + (cpu_flags_and_not): New. + (set_cpu_arch): Check whether sub-architecture specified is a + feature disable. + (md_parse_option): Likewise. + (parse_real_register): Don't return floating point register + when x87 functionality is disabled. + (md_show_usage): Add new sub-options. + * doc/c-i386.texi: Update with new command line sub-options. + +2009-07-24 Nick Clifton <nickc@redhat.com> + + PR 10437 + * config/tc-alpha.c: Fix up uses of gas printf like functions so + that the format string is a constant string. Add translation + support to message strings. + * config/tc-arc.c: Likewise. + * config/tc-arm.c: Likewise. + * config/tc-cris.c: Likewise. + * config/tc-fr30.c: Likewise. + * config/tc-frv.c: Likewise. + * config/tc-h8300.c: Likewise. + * config/tc-hppa.c: Likewise. + * config/tc-i370.c: Likewise. + * config/tc-i960.c: Likewise. + * config/tc-ia64.c: Likewise. + * config/tc-m32r.c: Likewise. + * config/tc-mep.c: Likewise. + * config/tc-mips.c: Likewise. + * config/tc-moxie.c: Likewise. + * config/tc-msp430.c: Likewise. + * config/tc-openrisc.c: Likewise. + * config/tc-pdp11.c: Likewise. + * config/tc-pj.c: Likewise. + * config/tc-s390.c: Likewise. + * config/tc-sh.c: Likewise. + * config/tc-sh64.c: Likewise. + * config/tc-sparc.c: Likewise. + * config/tc-spu.c: Likewise. + * config/tc-tic30.c: Likewise. + * config/tc-tic4x.c: Likewise. + * config/tc-tic54x.c: Likewise. + * config/tc-v850.c: Likewise. + * config/tc-xc16x.c: Likewise. + * config/tc-xstormy16.c: Likewise. + * config/tc-z80.c: Likewise. + * config/tc-z8k.c: Likewise. + * config/atof-ieee.c: Add translation support to as_warn + messages. + * config/obj-coff.c: Likewise. + +2009-07-23 Ulrich Drepper <drepper@redhat.com> + + * config/obj-elf.c (obj_elf_type): Add code to support a type of + gnu_unique_object. + * doc/as.texinfo: Document new feature of .type directive. + * NEWS: Mention support for gnu_unique_object symbol type. + +2009-07-23 Nick Clifton <nickc@redhat.com> + + PR binutils/10379 + * doc/c-mips.texi (MIPS insn): Document the special behaviour of + the .global directive for MIPS ports. + +2009-07-21 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/10420 + * config/tc-i386.c (i386_align_code): Tune for 32bit nops in + 64bit. + (i386_target_format): Set cpu_arch_isa_flags.bitfield.cpulm + for 64bit. + +2009-07-17 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (md_assemble): Update operand types. + (update_imm): Updated. + (finalize_imm): Update the first 2 immediate operands only + for instructions with 2 operands or more. + +2009-07-17 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (md_assemble): Check implicit registers + only for instructions with 3 operands or less. + +2009-07-17 Nick Clifton <nickc@redhat.com> + + * config/tc-avr.c (md_apply_fix): Cast fixup reloc type to avoid + compile time warning. + +2009-07-16 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (md_assemble): Only check i.operands for AX. + (md_estimate_size_before_relax): Don't relax IFUNC symbols. + +2009-07-16 Nathan Sidwell <nathan@codesourcery.com> + + * config/tc-arm.c (md_apply_fix <BFD_RELOC_ARM_TARGET2>): Write + the offset for REL targets here. + +2009-07-15 Kai Tietz <kai.tietz@onevision.com> + + * listing.c (print_source): Initialize cache by NULL. + +2009-07-15 Daniel Gutson <dgutson@codesourcery.com> + + * doc/c-arm.texi (mauto-it): Removed old option. + (mimplicit-it): Added right option. + +2009-07-14 Daniel Gutson <dgutson@codesourcery.com> + + * config/tc-arm.h (MAX_MEM_ALIGNMENT_BYTES): Define. + (MAX_MEM_FOR_RS_ALIGN_CODE): Define in terms of + MAX_MEM_ALIGNMENT_BYTES. + * config/tc-arm.c (arm_frag_align_code): Replace hard coded + constant with MAX_MEM_FOR_RS_ALIGN_CODE. + +2009-07-14 Nick Clifton <nickc@redhat.com> + + PR 10387 + * config/tc-arm.h (THUMB_IS_FUNC): Handle a NULL pointer. + (ARM_IS_FUNC): Likewise. + +2009-07-14 Daniel Gutson <dgutson@codesourcery.com> + + * config/tc-arm.c (md_assemble): Added validation. + +2009-07-10 H.J. Lu <hongjiu.lu@intel.com> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerated. + +2009-07-10 Tom Tromey <tromey@redhat.com> + + * Makefile.am (DEPTC_alpha_ecoff): Refer to dwarf2.h, not + elf/dwarf2.h. + (DEPTC_alpha_elf): Likewise. + (DEPTC_alpha_evax): Likewise. + (DEPTC_arm_elf): Likewise. + (DEPTC_hppa_elf): Likewise. + (DEPTC_i386_aout): Likewise. + (DEPTC_i386_coff): Likewise. + (DEPTC_i386_elf): Likewise. + (DEPTC_m68k_aout): Likewise. + (DEPTC_m68k_coff): Likewise. + (DEPTC_m68k_elf): Likewise. + (DEPTC_mips_coff): Likewise. + (DEPTC_mips_ecoff): Likewise. + (DEPTC_mips_elf): Likewise. + (DEPTC_ppc_coff): Likewise. + (DEPTC_ppc_elf): Likewise. + (DEPTC_s390_elf): Likewise. + (DEPTC_sh_coff): Likewise. + (DEPTC_sh_elf): Likewise. + (DEPTC_sh64_elf): Likewise. + (DEPTC_sparc_aout): Likewise. + (DEPTC_sparc_coff): Likewise. + (DEPTC_sparc_elf): Likewise. + (as.o): Likewise. + (dwarf2dbg.o): Likewise. + (dw2gencfi.o): Likewise. + (ehopt.o): Likewise. + (read.o): Likewise. + * Makefile.in: Rebuild. + * dw2gencfi.h: Include dwarf2.h, not elf/dwarf2.h. + * dwarf2dbg.c: Likewise. + * ehopt.c: Likewise. + +2009-07-09 Daniel Gutson <dgutson@codesourcery.com> + + * config/tc-arm.c (it_fsm_post_encode): New forward declaration. + (set_it_insn_type_nonvoid): New macro. + (emit_thumb32_expr): New function. + (thumb_insn_size): New function. + (emit_insn): New function. + (s_arm_elf_inst): New function. + (md_pseudo_table): New pseudo-opcode entries added. + * doc/c-arm.texi: New directive added. + +2009-07-07 DJ Delorie <dj@redhat.com> + + * config/tc-mep.c (md_begin): Don't reset the coprocessor options + when enabling other options without a specific configuration. + +2009-07-07 Chung-Lin Tang <cltang@pllab.cs.nthu.edu.tw> + + * config/tc-arm.c (insns): Fix encoding for torvsc. + +2009-07-06 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> + + * config/tc-i386.c (cpu_arch): Add .fma4 and CPU_FMA4_FLAGS. + (build_modrm_byte): Add support to handle FMA4 instructions. + (md_show_usage): Add fma4. + +2009-07-04 Alan Modra <amodra@bigpond.net.au> + + * config/tc-cr16.h (TC_LINKRELAX_FIXUP): Set only for code sections. + +2009-07-02 Tristan Gingold <gingold@adacore.com> + + * Makefile.am (OBJ_FORMATS): Add macho. + (CPU_OBJ_VALID): Ditto. + (OBJ_FORMAT_CFILES): Add config/obj-macho.c + (OBJ_FORMAT_HFILES): Add config/obj-macho.h + (obj-macho.o): New rule. + * Makefile.in: Regenerated. + * configure.tgt (generic_target): Add i386-*-darwin*. + * config/tc-i386.h: Use i386_target_format for Mach-O. + * config/tc-i386.c (i386_target_format): Define it for Mach-O. + (i386_target_format): Add a case for bfd_target_mach_o_flavour. + * config/obj-macho.h: New file. + * config/obj-macho.c: New file. + +2009-07-01 Nick Clifton <nickc@redhat.com> + + PR 10168 + * config/tc-arm.c (do_t_pkhtb): Swap Rm and Rn when encoding as + PKHBT. + +2009-07-01 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (MISSING_FNSTART): Define. + (s_arm_unwind_fnstart): Diagnose duplicate directive. + (s_arm_unwind_handlerdata, s_arm_unwind_fnend, s_arm_unwind_fnend, + s_arm_unwind_cantunwind, s_arm_unwind_personalityindex, + s_arm_unwind_personality, s_arm_unwind_save, s_arm_unwind_movsp, + s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): Error if + not inside function unwinding region. + +2009-06-29 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c: Reformat. + +2009-06-23 DJ Delorie <dj@redhat.com> + + * config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate + 32 bits for relaxable branches so that we can relax them later. + (md_estimate_size_before_relax): Assume IVC2 branches will be relaxed. + (mep_relax_frag): New. + (md_convert_frag): Relax IVC2 branches in-place. + * config/tc-mep.h ((mep_relax_frag): New. + +2009-06-22 Martin Thuresson <martin@mtme.org> + + * app, as.c, as.h, atof-generic.c, cgen.c, + config/atof-ieee.c, config/obj-aout.c, + config/obj-coff.c, config/obj-ecoff.c, + config/obj-elf.c, config/obj-som.c, config/tc-alpha.c, + config/tc-arc.c, config/tc-arm.c, config/tc-cr16.c, + config/tc-cris.c, config/tc-crx.c, config/tc-d30v.c, + config/tc-dlx.c, config/tc-hppa.c, config/tc-i370.c, + config/tc-i386-intel.c, config/tc-i386.c, + config/tc-i860.c, config/tc-i960.c, config/tc-ia64.c, + config/tc-iq2000.c, config/tc-m32c.c, + config/tc-m32r.c, config/tc-m68hc11.c, + config/tc-m68k.c, config/tc-maxq.c, config/tc-mcore.c, + config/tc-mep.c, config/tc-mips.c, config/tc-mmix.c, + config/tc-mn10300.c, config/tc-moxie.c, + config/tc-ns32k.c, config/tc-pj.c, config/tc-ppc.c, + config/tc-s390.c, config/tc-score.c, + config/tc-score7.c, config/tc-sh.c, config/tc-sparc.c, + config/tc-spu.c, config/tc-tic30.c, config/tc-vax.c, + config/tc-xtensa.c, config/xtensa-relax.c, + dw2gencfi.c, dwarf2dbg.c, ehopt.c, expr.c, + frags.c, input-file.c, read.c, sb.c, + subsegs.c, symbols.c, write.c: Change the name of the + gas macro `assert' to `gas_assert'. + +2009-06-22 Daniel Gutson <dgutson@codesourcery.com> + + * config/tc-arm.c (implicit_it_mode): New enum. + (implicit_it_mode): New global. + (it_instruction_type): New enum. + (arm_parse_it_mode): New function. + (arm_long_opts): New option added. + (arm_it): New field. + (it_state): New enum. + (now_it): New macro. + (check_it_blocks_finished): New function. + (insns[]): Use the IT Thumb opcodes for ARM too. + (arm_cleanup): Call check_it_blocks_finished. + (now_it_compatible): New function. + (conditional_insn): New function. + (set_it_insn_type): New macro. + (set_it_insn_type_last): New macro. + (do_it): Call automatic IT machinery functions. + (do_t_add_sub): Likewise + (do_t_arit3): Likewise. + (do_t_arit3c): Likewise. + (do_t_blx): Likewise. + (do_t_branch): Likewise. + (do_t_bkpt): Likewise. + (do_t_branch23): Likewise. + (do_t_bx): Likewise. + (do_t_bxj): Likewise. + (do_t_cps): Likewise. + (do_t_cpsi): Likewise. + (do_t_cbz): Likewise. + (do_t_it): Likewise. + (encode_thumb2_ldmstm): Likewise. + (do_t_ldst): Likewise. + (do_t_mov_cmp): Likewise. + (do_t_mvn_tst): Likewise. + (do_t_mul): Likewise. + (do_t_neg): Likewise. + (do_t_setend): Likewise. + (do_t_shift): Likewise. + (do_t_tb): Likewise. + (output_it_inst): New function. + (new_automatic_it_block): New function. + (close_automatic_it_block): New function. + (now_it_add_mask): New function. + (it_fsm_pre_encode): New function. + (handle_it_state): New function. + (it_fsm_post_encode): New function. + (force_automatic_it_block_close): New function. + (in_it_block): New function. + (md_assemble): Call automatic IT block machinery functions. + (arm_frob_label): Likewise. + (arm_opts): New element. + * config/tc-arm.h (it_state): New enum. + (current_it): New struct. + (arm_segment_info_type): New member added. + * doc/c-arm.texi: New option -mimplicit-it documented. + +2009-06-20 Alan Modra <amodra@bigpond.net.au> + + PR 10302 + * doc/as.texinfo (Section <ELF "M,S" flag>): Clarify tail merge. + +2009-06-19 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * config/tc-s390.c (md_gather_operands): Accept an instruction + without operands if all operands are tagged as optional. + +2009-06-18 Nick Clifton <nickc@redhat.com> + + PR 10169 + * tc-arm.c (do_t_ssat): Move common code from here... + (do_t_usat): ... and here to... + (do_t_ssat_usat): New function: ... here. Add code to check that + the shift value, if present, is in range. + +2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com> + + Merge cegcc and mingw32ce target name changes + from CeGCC project: + + 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt> + + * configure.tgt: Add arm*-*-cegcc* target. + + 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt> + + * configure.tgt: Add arm-*-mingw32ce* target. + +2009-06-16 Maciej W. Rozycki <macro@linux-mips.org> + + * config/tc-vax.c (md_estimate_size_before_relax): Accept + indirect symbol references in the PIC mode and emit a + PC-relative relocation instead of a GOT/PLT one. Likewise + for symbols known to be hidden at this point. + +2009-06-15 Nick Clifton <nickc@redhat.com> + + PR 10186 + * config/tc-arm.c (T16_32_TAB): Fix binary value of SEV.W + instruction. + +2009-06-13 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/10269 + * config/tc-i386.c (md_apply_fix): Use TC_FORCE_RELOCATION + instead of generic_force_reloc. + + * config/tc-i386.h (TC_FORCE_RELOCATION): New. + +2009-06-11 Anthony Green <green@moxielogic.com> + + * config/tc-moxie.c (md_chars_to_number): Define. + (md_begin): Populate opcode hashtable with more form 3 opcodes. + (md_assemble): Assemble MOXIE_F3_PCREL encoded instructions. + (md_apply_fix): Handle BFD_RELOC_MOXIE_10_PCREL relocations. + (tc_gen_reloc): Ditto. + (md_pcrel_from): Ditto. + (md_chars_to_number): New function. + +2009-06-10 Anthony Green <green@moxielogic.com> + + * config/tc-moxie.c (md_assemble): Handle MOXIE_F1_M encoded + opcodes. + +2009-06-09 Jakub Jelinek <jakub@redhat.com> + + PR gas/10255 + * dw2gencfi.c (output_cfi_insn): Initialize fragment before rs_cfa + to DW_CFA_advance_loc4. + +2009-06-08 Dave Korn <dave.korn.cygwin@gmail.com> + + PR gas/977 + * config/tc-i386.c (md_estimate_size_before_relax): Don't relax + branches to weak symbols. + (md_apply_fix): Don't convert fixes against weak symbols to + section-relative offsets, but save addend for later reloc emission. + (tc_gen_reloc): When emitting reloc against weak symbol, adjust + addend to pre-compensate for bfd_install_relocation. + +2009-06-04 Alan Modra <amodra@bigpond.net.au> + + * dep-in.sed: Don't use \n in replacement part of s command. + * Makefile.am (DEP1, DEPTC, DEPOBJ, DEP2): LC_ALL for uniq. + * Makefile.in: Regenerate. + +2009-06-01 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/10198 + * config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'. + +2009-05-26 Catherine Moore <clm@codesourcery.com> + + * config/tc-mips.c (check_for_24k_errata): Remove. + (md_mips_end): Remove call to check_for_24k_errata. + (start_noreorder): Likewise. + (s_change_sec): Likewise. + (s_change_section): Likewise. + (insns_between): Add 24k errata checks. + (append_insn): Remove declaration and references to nhdx_24k. + Remove calls to check_for_24k_errata. + +2009-05-26 Nick Clifton <nickc@redhat.com> + + * po/id.po: Updated Indonesian translation. + * po/gas.pot: Updated template file. + +2009-05-26 Nick Clifton <nickc@redhat.com> + + PR 10143 + * config/bfin-parse.y (error): Use "%s" as format string for error + message. + +2009-05-26 Alan Modra <amodra@bigpond.net.au> + + * dep-in.sed: Output one filename per line with all lines having + continuation backslash. Prefix first line with "A", following + lines with "B". + * Makefile.am (DEP): Don't use dep.sed here. + (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies, + sort and uniq. + (DEPTC, DEPOBJ, DEP2): Use dep.sed on dependencies, sort and uniq. + Emit multi dependencies on one line. + * Makefile.in: Regenerate. + +2009-05-25 Tristan Gingold <gingold@adacore.com> + + * makefile.vms: New file to compile gas on VMS. + + * configure.com: New file to do configuration on VMS with DCL. + +2009-05-23 Richard Sandiford <rdsandiford@googlemail.com> + + * config/tc-mips.c (nops_for_vr4130): Don't check noreorder_p. + (nops_for_insn): Likewise. + +2009-05-22 H.J. Lu <hongjiu.lu@intel.com> + + * symbols.c (COPIED_SYMFLAGS): Add BSF_GNU_INDIRECT_FUNCTION. + +2009-05-22 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> + + * config/tc-i386.c (process_drex): Delete. Remove SSE5 support. + (build_modrm_byte): Remove DREX handling support. + (DREX_*): Delete. + (drex_byte): Delete. + (md_assemble): Remove DREX handling support. + (process_operands): Remove DREX, SSE5 support. + (i386_insn): Remove DREX. + +2009-05-22 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + +2009-05-20 Kai Tietz <kai.tietz@onevision.com> + H.J. Lu <hongjiu.lu@intel.com> + + * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff. + (TARGET_FORMAT): Removed for x86 pe-coff. + (COFF_TARGET_FORMAT): Likewise. + + * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff. + (md_parse_option): Likewise. + (md_show_usage): Show option --32/--64 for x86 pe-coff. + (i386_target_format): Use also for x86 pe-coff. + + * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format + for x86 pe-coff. + +2009-05-19 DJ Delorie <dj@redhat.com> + + * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags. + (mep_process_saved_insns): Remove debugging printfs. + +2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com> + + * NEWS: Mention new feature. + * config/obj-coff.c (obj_coff_common_parse): New function. + (obj_coff_comm): Likewise. + (coff_pseudo_table): Override default ".comm" definition on PE. + * doc/as.texinfo: Document new feature. + +2009-05-17 Kai Tietz <kai.tietz@onevision.com> + + * config/obj-coff.c (obj_coff_section): Add 'y' as + specifier for SEC_COFF_NOREAD section flag. + * doc/as.texinfo: Add documentation about .section flag 'y'. + +2009-05-13 DJ Delorie <dj@redhat.com> + + * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers. + +2009-05-13 Andrew Jenner <andrew@codesourcery.com> + + * config/tc-arm.c: Move as.h to start of file. + +2009-05-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> + + * config/tc-arm.h: Fix typo in comment. + (ARM_IS_FUNC): New macro. + (MD_APPLY_SYM_VALUE): Define. + + * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for + all versions of EABI. + (relax_branch): Do not relax for branches to ARM functions. + (md_pcrel_from_section): Set up base correctly for + BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL, + BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX + BFD_RELOC_ARM_PCREL_CALL. + (md_apply_fix): Flip bl to blx where possible. + Flip blx to bl where possible. + (arm_force_relocation): Force relocations for + BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP, + BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX, + BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23, + BFD_RELOC_THUMB_PCREL_BRANCH25. + (arm_apply_sym_value): New function. + +2009-05-04 Tristan Gingold <gingold@adacore.com> + + * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX. + +2009-05-01 Nathan Sidwell <nathan@codesourcery.com> + + * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP. + * config/tc-armeabi.h (FPU_DEFAULT): Likewise. + * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer + the default FPU from the processor. + +2009-05-01 Julian Brown <julian@codesourcery.com> + + * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX. + (md_pcrel_from_section): Align address for BLX. + (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to + BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+. + +2009-04-29 DJ Delorie <dj@redhat.com> + + * config/tc-mep.c (md_begin): Check coprocessor type. + (md_check_parallel64_scheduling): Use memset to initialize the buffer. + (md_check_parallel32_scheduling): Likewise. + (slot_ok): New. + (mep_check_ivc2_scheduling): New. + (mep_check_parallel_scheduling): Call it. + (mep_process_saved_insns): Add IVC2 slot support. + (md_assemble): Likewise. + +2009-04-30 Nick Clifton <nickc@redhat.com> + + * 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. + +2009-04-24 Cary Coutant <ccoutant@google.com> + + * 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. + +2009-04-22 Nathan Sidwell <nathan@codesourcery.com> + + * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for + as_bad calls to silence compiler warning. + +2009-04-21 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386-intel.c (O_XXX): Reorder. + +2009-04-20 Jan Beulich <jbeulich@novell.com> + + * 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 <jbeulich@novell.com> + + * 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. + +2009-04-15 Anthony Green <green@moxielogic.com> + + * 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 <jbeulich@novell.com> + + * 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 <jbeulich@novell.com> + + * config/tc-i386.c (process_operands): Print operands in + correct order depending on intel_syntax. + +2009-04-09 Catherine Moore <clm@codesourcery.com> + + * 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. + +2009-04-09 Adam Nemet <anemet@caviumnetworks.com> + + * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS + instead of HAVE_64BIT_SYMBOLS. + +2009-04-07 DJ Delorie <dj@redhat.com> + + * 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. + +2009-04-06 DJ Delorie <dj@redhat.com> + + * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA + immediates. + (build_bytes): Pass insn to do_a_fix_imm. + +2009-04-02 Daniel Gutson <dgutson@codesourcery.com> + + * 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. + +2009-04-01 Matt Thomas <matt@netbsd.org> + + * 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). + +2009-04-01 Sterling Augustine <sterling@jaw.hq.tensilica.com> + + * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line + +2009-04-01 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> + + * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF. + (find_real_start): Likewise. + * config/tc-arm.h (TC_VALIDATE_FIX): Likewise + +2009-04-01 Nathan Sidwell <nathan@codesourcery.com> + + * config/tc-arm.c (do_nop): Generate v6k nops whenever possible. + (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops + whenever possible. + +2009-03-31 Peter Bergner <bergner@vnet.ibm.com> + + * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop. + +2009-03-31 Dave Korn <dave.korn.cygwin@gmail.com> + + * doc/internals.texi: Fix trivial syntax errors. + +2009-03-26 Alan Modra <amodra@bigpond.net.au> + + PR 10005 + * config/tc-i386.c (reloc): Don't abort on lack of required + reloc type. + +2009-03-25 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (parse_insn): Use default_arch on unsupported + arch. + +2009-03-23 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/9966 + * listing.c (listing_newline): Properly handle `\\"' and ';'. + + * read.c (is_end_of_line): Update comments for line separator. + (read_begin): Set line separator in is_end_of_line to 2. + +2009-03-19 David S. Miller <davem@davemloft.net> + + * config/tc-sparc.c (md_parse_option): If the user gives + us '--64' make sure max_architecture is at least V9. + +2009-03-18 Andrew Stubbs <ams@codesourcery.com> + + * 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. + +2009-03-18 Alan Modra <amodra@bigpond.net.au> + + * 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. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * config/tc-ppc.c (ppc_frob_symbol): Add csect information for + C_AIX_WEAKEXT too. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread + "value" from fx_offset. Manually resubtract md_pcrel_from_section + where necessary. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + + * configure.tgt: Extend AIX 5 behavior to AIX 6 and above. + * configure.in: Likewise. + * configure: Regenerate. + +2009-03-11 Hans-Peter Nilsson <hp@axis.com> + + * 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 <hp@axis.com> + + * 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) <case rs_broken_word, second loop>: Whenever a + single entry overflows, arrange to redirect all entries with the + same target. + +2009-03-10 Alan Modra <amodra@bigpond.net.au> + + * config/tc-ppc.c (parse_cpu): Delete. + (md_parse_option, ppc_machine): Use ppc_parse_cpu. + +2009-03-09 H.J. Lu <hongjiu.lu@intel.com> + + 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 <nickc@redhat.com> + + * po/es.po: Updated Spanish translation. + +2009-03-05 Joseph Myers <joseph@codesourcery.com> + + * read.c (s_fill, s_space, s_float_space, float_cons, stringer, + s_incbin): Call md_cons_align (1). + +2009-03-04 Nick Clifton <nickc@redhat.com> + + * 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 <amodra@bigpond.net.au> + + * 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 <dave.anglin@nrc-cnrc.gc.ca> + + 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 <amodra@bigpond.net.au> + + * config/tc-ppc.c (md_assemble): APUinfo only for e500. + +2009-03-03 Tristan Gingold <gingold@adacore.com> + Eric Botcazou <ebotcazou@adacore.com> + Douglas B Rupp <rupp@gnat.com> + + * 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 <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + +2009-03-02 Nick Clifton <nickc@redhat.com> + + PR 9874 + * config/tc-ia64.c (fix_insn): Fix warning reported by + -Wformat-security. + +2009-03-02 Qinwei <qinwei@sunnorth.com.cn> + + * 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. + * doc/all.texi: Add Score7. + * doc/as.texinfo: Add Score7. + +2009-03-01 Mark Mitchell <mark@codesourcery.com> + + * config/tc-arm.c (md_assemble): Allow barrier instructions on + ARMv6-M cores. + +2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * configure: Regenerate. + +2009-02-26 Peter Bergner <bergner@vnet.ibm.com> + + * 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. + +2009-02-25 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (fits_in_imm4): Removed. + +2009-02-24 Helge Deller <deller@gmx.de> + + * config/tc-hppa.c (pa_ip): Add check of immediate values. + (SAVE_IMMEDIATE): New define. + +2009-02-23 Mark Mitchell <mark@codesourcery.com> + + * config/tc-arm.c (warn_deprecated_sp): New macro. + (do_t_mov_cmp): Permit R13 as the second + argument to "cmp.n". + +2009-02-23 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM. + (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero. + +2009-02-23 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4. + +2009-02-23 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (vex_imm4): Removed. + (VEX_check_operands): Likewise. + (match_template): Updated. + +2009-02-23 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * 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 <nathan@codesourcery.com> + + * 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 <nathan@codesourcery.com> + + * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for + as_bad calls to silence compiler warning. + +2009-02-06 Nick Clifton <nickc@redhat.com> + + 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 <hongjiu.lu@intel.com> + + 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_match): Likewise. + +2009-02-03 Sandip Matte <sandip@rmicorp.com> + + * 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. + +2009-02-03 Eric B. Weddington <eric.weddington@atmel.com> + + * config/tc-avr.c (mcu_types): Add ata6289. + * doc/c-avr.texi: Likewise. + +2009-02-03 Carlos O'Donell <carlos@codesourcery.com> + + * 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. + +2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com> + + * 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 <vince@csl.cornell.edu> + + PR 9779 + * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of + indexed addressing for symbolic expressions. + +2009-01-29 Mark Mitchell <mark@codesourcery.com> + + * 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 <mark@codesourcery.com> + + * config/tc-arm.c (do_t_orn): New function. + (do_t_rrx): Likewise. + (insns): Add orn and rrx. + +2009-01-29 Mark Mitchell <mark@codesourcery.com> + + * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax, + uasx, uhasx, uhsx, uqasx, uqsax, usax. + +2009-01-29 Mark Mitchell <mark@codesourcery.com> + + * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub, + qdsub in Thumb-2 mode. + +2009-01-29 Paul Brook <paul@codesourcery.com> + Mark Mitchell <mark@codesourcery.com> + + * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding + of MUL when possible. + +2009-01-29 Nick Clifton <nickc@redhat.com> + + * config/tc-mep.h (DIFF_EXPR_OK): Do not define. + +2009-01-29 Nathan Sidwell <nathan@codesourcery.com> + Catherine Moore <clm@codesourcery.com? + + * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte, + .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32 + directives. + +2009-01-27 Nick Clifton <nickc@redhat.com> + + * 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 <ams@codesourcery.com> + + * 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 <eric.weddington@atmel.com> + + PR 9789 + * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name. + * doc/c-avr.texi: Likewise. + +2009-01-23 Nathan Sidwell <nathan@codesourcery.com> + + * 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. + +2009-01-23 Andreas Schwab <schwab@suse.de> + + * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast + arguments to macro_build to match format. + + * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define. + * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define. + +2009-01-19 Nick Clifton <nickc@redhat.com> + + * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for + ELF format ARM targets. + * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise. + +2009-01-19 Nick Clifton <nickc@redhat.com> + + * configure.tgt: Restore alpha sorting to object format switch + statement. + +2009-01-19 Andrew Stubbs <ams@codesourcery.com> + + * read.c (s_vendor_attribute): Allow for unknown flag bits in type. + +2009-01-16 Mark Shinwell <shinwell@codesourcery.com> + + * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5. + * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise. + +2009-01-16 Andrew Stubbs <ams@codesourcery.com> + Daniel Jacobowitz <dan@codesourcery.com> + + * 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. + +2009-01-16 Alan Modra <amodra@bigpond.net.au> + + * configure.in (commonbfdlib): Delete. + * configure: Regenerate. + * po/POTFILES.in: Regenerate. + +2009-01-15 Andrew Stubbs <ams@codesourcery.com> + Julian Brown <julian@codesourcery.com> + + * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11. + +2009-01-15 Andrew Stubbs <ams@codesourcery.com> + + * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat -> + bfd_elf_add_obj_attr_int_string. + +2009-01-15 Douglas B Rupp <rupp@gnat.com> + + * 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 <nickc@redhat.com> + + 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 <Andreas.Krebbel@de.ibm.com> + + * config/tc-s390.h: Define LOCAL_LABEL_PREFIX. + +2009-01-12 Alan Modra <amodra@bigpond.net.au> + + * 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 <hongjiu.lu@intel.com> + + * doc/c-i386.texi: Reformat. + +2009-01-10 H.J. Lu <hongjiu.lu@intel.com> + + * 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 <hongjiu.lu@intel.com> + + * config/tc-i386.c (cpu_arch): Add .rdtscp. + (md_show_usage): Display rdtscp. + + * doc/c-i386.texi: Document rdtscp. + +2009-01-09 Peter Bergner <bergner@vnet.ibm.com> + + * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test. + Test the new "deprecated" opcode field. + +2009-01-07 Sterling Augustine <sterling@tensilica.com> + + * 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. + (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. + +2009-01-06 Chao-ying Fu <fu@mips.com> + + * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff. + Use strncmp to match jalr and jalr.hb. + Fix a typo. + +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. + +2009-01-02 Matthias Klose <doko@ubuntu.com> + + * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf + behaviour. + +For older changes see ChangeLog-2008 + +Local Variables: +mode: change-log +left-margin: 8 +fill-column: 74 +version-control: never +End: |