X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gas%2FChangeLog;h=23c13265a3de65f62129959f85d8f93154117106;hb=21be61f5885f889c05f0bc9c36125a68e4995810;hp=1ce6dbb05cda2507a900a7184a655dddc23524e2;hpb=9a2c7088871654be1a94ea4d721fb9c76b4a3162;p=deliverable%2Fbinutils-gdb.git diff --git a/gas/ChangeLog b/gas/ChangeLog index 1ce6dbb05c..df7ecd5156 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,1088 +1,397 @@ -2010-07-06 Maciej W. Rozycki +2011-03-16 H.J. Lu - * config/tc-mips.c (nops_for_insn_or_target): Replace - MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and - MIPS16_INSN_COND_BRANCH. + * as.c (show_usage): Add --size-check=. + (parse_args): Add and handle OPTION_SIZE_CHECK. -2010-07-05 Jim Wilson + * as.h (flag_size_check): New. - PR gas/10531 - PR gas/11789 - * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section - if it isn't empty. + * config/obj-elf.c (elf_frob_symbol): Use as_bad to report + bad .size directive only for --size-check=error. -2010-07-05 Alan Modra + * doc/as.texinfo: Document --size-check=. - * config/tc-moxie.c (md_apply_fix): Delete set but otherwise - unused var. +2011-03-14 Mike Frysinger -2010-07-04 H.J. Lu + * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for + bf542/bf544/bf547/bf548/bf549. - * Makefile.am (CONFIG_OBJS): Removed. - (GENERIC_OBJS): Likewise. - (OBJS): Likewise. - * Makefile.in: Regenerated. +2011-03-14 Richard Sandiford -2010-07-03 Jan Beulich + * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to + determine whether a relocation is needed. + (md_apply_fix, arm_apply_sym_value): Likewise. - PR gas/11732 - * config/tc-i386.c (i386_finalize_displacement): Don't call - section_symbol() with expr_section. +2011-03-14 Richard Sandiford -2010-07-03 Cary Coutant + * config/tc-arm.c (arm_adjust_symtab): Set the branch type + for Thumb symbols. - * Makefile.am: Add compress-debug.c and compress-debug.h. - * Makefile.in: Regenerate. - * config.in: Add HAVE_ZLIB_H. - * configure.in: Check for zlib.h. - * configure: Regenerate. - - * as.c (parse_args): Add --compress-debug-sections and - --nocompress-debug-sections. - * as.h (flag_compress_debug): New variable. - * compress-debug.c: New file. - * compress-debug.h: New file. - * write.c: Include compress-debug.h. - (compress_frag): New function. - (compress_debug): New function. - (write_object_file): Compress debug sections if requested. - -2010-07-03 Andreas Schwab - - * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t - before inverting. - -2010-07-03 Alan Modra - - * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags. - (ppc_setup_opcodes): Likewise. Simplify opcode selection. - -2010-07-02 DJ Delorie - - * config/tc-rx.h (md_do_align): New. - (MAX_MEM_FOR_RS_ALIGN_CODE): New. - * config/tc-rx.c (nops): New. - (rx_handle_align): Use various sized nops to align code. - - * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for - relaxation. - (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc. - -2010-07-01 H.J. Lu - - AVX Programming Reference (June, 2010) - * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd - and .f16c. - - * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c. - -2010-07-01 Matthew Gretton-Dann - - * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and - deprecated mov register instructions. - -2010-07-01 Alan Modra - - * config/tc-ppc.c (toc_reloc_types): New variable. - (md_assemble): Set it. - (ppc_frob_file_before_adjust): Don't warn about toc section size - if we have large toc relocs and no small toc relocs. - -2010-06-29 Alan Modra - - * config/tc-maxq.h: Delete file. - * config/tc-maxq.c: Delete file. - * Makefile.am: Remove references to maxq. - * configure.tgt: Likewise. - * config/obj-coff.h: Likewise. - * Makefile.in: Regenerate. - * configure: Regenerate. - * po/POTFILES.in: Regenerate. - -2010-06-28 Alan Modra - - * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define. - * config/tc-crx.c (gettrap): Constify arg. - (handle_LoadStor, get_cinv_parameters): Likewise. - (getreg_image): Fix enum warning - (md_assemble): Restore input line char. - * config/tc-hppa.c (tc_gen_reloc): Fix enum warning. - * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning. - * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF. - (build_Mytes): Fix build failure for non-elf targets. - * config/tc-tic4x.c (tic4x_eval): Restore terminator char. - * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning. - - * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning. - * ecoff.c (add_ecoff_symbol): Likewise. - * itbl-ops.c (append_insns_as_macros): Likewise. - * listing.c (debugging_pseudo): Likewise. - * read.c (s_mri_common, stringer): Likewise. - * config/obj-coff.c (coff_frob_section): Likewise. - * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise. - * config/tc-arm.c (my_get_expression): Likewise. - * config/tc-hppa.c (process_exit, pa_type_args): Likewise. - * config/tc-m32c.c (md_assemble): Likewise. - * config/tc-microblaze.c (md_convert_frag): Likewise. - * config/tc-mips.c (s_change_section): Likewise. - * config/tc-mt.c (mt_fix_adjustable): Likewise. - * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise. - - * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise - unused vars. - * config/tc-alpha.c (load_expression): Likewise. - (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise. - * config/tc-arm.c (parse_neon_el_struct_list): Likewise. - * config/tc-avr.c (extract_word): Likewise. - * config/tc-cris.c (cris_get_expression): Likewise. - * config/tc-d30v.c (build_insn, find_format): Likewise. - * config/tc-dlx.c (machine_ip): Likewise. - * config/tc-hppa.c (pa_get_absolute_expression): Likewise. - * config/tc-i370.c (md_assemble): Likewise. - * config/tc-i960.c (brtab_emit): Likewise. - * config/tc-iq2000.c (s_iq2000_ent): Likewise. - * config/tc-m32c.c (md_convert_frag): Likewise. - * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise. - (md_estimate_size_before_relax, md_apply_fix): Likewise. - * config/tc-m68k.c (md_show_usage): Likewise. - * config/tc-microblaze.c (microblaze_s_lcomm): Likewise. - * config/tc-mips.c (s_mips_end): Likewise. - * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise. - * config/tc-mn10300.c (md_assemble): Likewise. - * config/tc-msp430.c (extract_word): Likewise. - * config/tc-mt.c (md_assemble): Likewise. - * config/tc-or32.c (machine_ip): Likewise. - * config/tc-pj.c (md_apply_fix): Likewise. - * config/tc-s390.c (md_gather_operands): Likewise. - * config/tc-sh.c (sh_cons_align): Likewise. - * config/tc-sparc.c (sparc_cons_align): Likewise. - * config/tc-tic4x.c (tic4x_sect): Likewise. - * config/tc-tic54x.c (tic54x_stringer): Likewise. - * config/tc-vax.c (vip_op): Likewise. - * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise. - * config/tc-xtensa.c (md_assemble): Likewise. - (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise. - (xtensa_move_literals): Likewise. - -2010-06-28 Matthew Gretton-Dann - - * config/tc-arm.c (parse_neon_alignment): New function. - (parse_address_main): Fix Neon load/store alignment parsing. - -2010-06-22 Jan Beulich - - * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo - symbols named "$". - (i386_intel_operand): Remove bogus handling of pseudo symbols - named "$". - * expr.c (current_location): Remove 'static' and local - declaration. - * expr.h (current_location): Declare. - -2010-06-21 Sterling Augustine - - PR gas/11728 - * as.c: Globalize keep_it. - (main): Remove keep_it. Move conditional from here... - (close_output_file): ...to here. - -2010-06-21 Andreas Schwab - - * doc/as.texinfo (Overview): Use @itemx for grouped @table - items. - * doc/c-alpha.texi (Alpha Options): Likewise. - * doc/c-arm.texi (ARM Directives): Likewise. - * doc/c-bfin.texi (Blackfin Options): Likewise. - * doc/c-d10v.texi (D10V-Opts): Likewise. - * doc/c-i386.texi (i386-Options): Likewise. - * doc/c-ia64.texi (IA-64 Options): Likewise. - * doc/c-m68k.texi (M68K-Opts): Likewise. - * doc/c-tic54x.texi (TIC54X-Directives): Likewise. - * doc/internals.texi (Symbols): Likewise. - -2010-06-21 Alan Modra - - PR gas/11733 - * config/tc-sh.c (find_cooked_opcode): Correct array bounds check. - -2010-06-18 Joseph Myers - - * config/tc-tic6x.h (tic6x_segment_info_type): Add field - func_units_used. - * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used. - (md_assemble): Clear func_units_used for new execute packet. - Check for duplicate functional units and update func_units_used - for instructions using a functional unit. - -2010-06-15 Joseph Myers - - * config/tc-tic6x.c: Include elf/tic6x.h. - (tic6x_arch_attribute, tic6x_seen_insns): New. - (tic6x_arch_table, tic6x_arches): Add attribute values. - (tic6x_use_arch): Handle attribute settings. - (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute, - tic6x_attribute_table, tic6x_attributes, - tic6x_convert_symbolic_attribute): New. - (md_pseudo_table): Add c6xabi_attribute. - (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute. - (tic6x_set_attribute_int, tic6x_set_attributes): New. - (tic6x_end): Call tic6x_set_attributes. - * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define. - (tic6x_convert_symbolic_attribute): Declare. - -2010-06-14 Alan Modra - - * config/tc-ppc.c (md_assemble): Emit APUinfo section for - PPC_OPCODE_E500. - -2010-06-11 Jan Beulich - - * config/tc-i386.c (md_parse_option): Ignore impossible processor - types. - (show_arch): New parameter 'check'. - (md_show_usage): Adjust calls to show_arch(). - -2010-06-10 H.J. Lu - - * config/tc-i386.c (update_code_flag): New. - (set_code_flag): Use it. - (i386_target_format): Replace set_code_flag with update_code_flag. - -2010-06-10 Tristan Gingold - - * config/obj-som.h: Includes som/reloc.h - -2010-06-10 Jan Beulich - - * config/tc-i386.c (cpu_arch): Add comment. - (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags - from the generic entries of cpu_arch[]. - -2010-06-08 Matthew Gretton-Dann - - * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum - value. - (parse_operands): Add support for OP_RRnpctw. - (insns): Update floating-point load/store multiples so the - first register is of type OP_RRnpctw. - -2010-06-08 Quentin Neill - - * config/tc-i386.c (pi): Rename local loop counter - variable i that shadows global static i386_insn i - when DEBUG386 is defined. - (pte) Ditto. - -2010-06-08 Nick Clifton - - * doc/as.texinfo: Replace abbreviated 20th century year numbers - with full versions. - -2010-06-02 Quentin Neill - - * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define. - -2010-06-02 Tristan Gingold - - * as.h: Remove conditionnal definition of HAVE_STDARG_H, - USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end. - Remove conditionnal inclusion of stdarg.h and varargs.h. - Assume ISO C. - * config.in: Regenerate. - * configure: Regenerate. - * configure.in: Remove stdarg.h and varargs.h from - AC_CHECK_HEADERS list. - * messages.c (as_tsktsk): Remove non ISO C version. - (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto. - -2010-05-31 Tristan Gingold - - * config/tc-alpha.c: Add comments for evax. - * config/obj-evax.c: Ditto. - -2010-05-28 Matthew Gretton-Dann - - * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as - lsls and not adds. - -2010-05-27 Matthew Gretton-Dann - - * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about - writeback when base register is in register list an error, and - correct check. - (do_t_ldmstm): Change warnings. +2011-03-11 Nick Clifton -2010-05-26 Catherine Moore + * remap.c (remap_debug_filename): Always allocate a buffer for the + returned pointer. + * stabs.c (stabs_generate_asm_file): Free the pointer returned by + remap_debug_filename. - * config/tc-mips.c (is_opcode_valid): Remove expansionp. - (macro_build): Change invocation of is_opcode_valid. - (mips_ip): Likewise. +2011-03-10 Michael Snyder -2010-05-25 Nick Clifton + Revert the following change: + * dwarf2dbg.c (out_file_list): Free malloced 'dir'. + (out_debug_info): Free malloced 'dirname' and 'comp_dir'. - * Makefile.am (MOSTLYCLEANFILES): Fix typo. - * Makefile.in: Regenerate. +2011-03-10 Alan Modra -2010-05-25 Daniel Jacobowitz - Joseph Myers - Andrew Stubbs + * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS, + TARGET_SYMBOL_FIELDS): Don't define. + * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field. - * config/tc-sh.c (sh_fdpic): New. - (sh_check_fixup): Handle relocations on movi20. - (parse_exp): Do not reject PIC operators here. - (build_Mytes): Check for unhandled PIC operators here. Use - sh_check_fixup for movi20. - (enum options): Add OPTION_FDPIC. - (md_longopts, md_parse_option, md_show_usage): Add --fdpic. - (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations. - (sh_elf_final_processing): Handle --fdpic. - (sh_uclinux_target_format): New. - (sh_parse_name): Handle FDPIC relocation operators. - * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX. - (sh_uclinux_target_format): Declare for TE_UCLINUX. - * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set - em=uclinux. - * doc/c-sh.texi (SH Options): Document --fdpic. +2011-03-09 Michael Snyder -2010-05-25 Jay Krell + * dwarf2dbg.c (out_file_list): Free malloced 'dir'. + (out_debug_info): Free malloced 'dirname' and 'comp_dir'. + (emit_fixed_inc_line_addr): Assign instead of conditional in + assert. - PR ld/11621 - * Makefile.am: Replace all occurences of .o with .@OBJEXT@ - * Makefile.in: Regenerate. +2011-03-05 H.J. Lu -2010-05-25 Alan Modra + * config/obj-elf.c (elf_frob_symbol): Mention symbol name in + non-constant .size expression. - * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr". +2011-03-02 Nick Clifton -2010-05-19 Nick Clifton + * ecoff.c: Incldue filenames.h - * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list - of known section prefixes. +2011-02-28 Kai Tietz -2010-05-18 H.J. Lu + * depend.c (register_dependency): Use filename_(n)cmp. + * dwarf2dbg.c (get_filenum): Likewise. + * ecoff.c (add_file): Likewise. + (ecoff_generate_asm_lineno): Likewise. + * input-scrub.c (new_logical_line_flags): Likewise. + * listing.c (file_info): Likewise. + (listing_newline): Likewise. + * remap.c (remap_debug_filename): Likewise. + * stabs.c (generate_asm_file): Likewise. + (stabs_generate_asm_lineno): Likewise. - PR gas/11600 - * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE. - (obj_elf_parse_section_letters): Likewise. - (obj_elf_section_word): Likewise. +2011-02-28 Maciej W. Rozycki - * config/tc-ppc.c (ppc_section_letter): Removed. - (ppc_section_word): Likewise. - * config/tc-ppc.h (ppc_section_letter): Likewise. - (ppc_section_word): Likewise. - (md_elf_section_letter): Likewise. - (md_elf_section_word): Likewise. + * config/tc-mips.c (append_insn): Disable branch relaxation for + DSP instructions. - * doc/as.texinfo: Document `e' and `#exclude'. +2011-02-28 Maciej W. Rozycki -2010-05-13 Nathan Sidwell + * config/tc-mips.c (macro): Handle M_PREF_AB. - * config/tc-arm.c (md_assemble): Clarify current mode in error - messages about unsupported instructions. - (UT): Delete #define. - (insns): Adjust cbnz, cbz appropriately. +2011-02-28 Maciej W. Rozycki -2010-05-11 Andrew Stubbs + * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary + register to use. + (RELAX_BRANCH_UNCOND): Adjust accordingly. + (RELAX_BRANCH_LIKELY): Likewise. + (RELAX_BRANCH_LINK): Likewise. + (RELAX_BRANCH_TOOFAR): Likewise. + (RELAX_BRANCH_AT): New macro. + (append_insn): Encode the temporary register to use in standard + MIPS branch relaxation. + (relaxed_branch_length): Update according to changes to + RELAX_BRANCH_ENCODE. + (md_convert_frag): Use the encoded register as the temporary. - * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use. +2011-02-28 Maciej W. Rozycki -2010-05-11 Jie Zhang + * config/tc-mips.c (mips_fix_adjustable): On REL targets also + reject PC-relative relocations. - * config/tc-arm.c (aeabi_set_public_attributes): Set - Tag_ABI_HardFP_use to 1 if a single precision FPU is selected. +2011-02-28 Maciej W. Rozycki -2010-05-07 Tristan Gingold + * config/tc-mips.c (md_convert_frag): Correct message + capitalization. - * Makefile.in: Regenerate with automake 1.11.1. - * aclocal.m4: Ditto. - * doc/Makefile.in: Ditto. +2011-02-28 Alan Modra -2010-05-05 Nick Clifton + * symbols.c (report_op_error): Remove unnecessary forward declaration. + Add "op" parameter. Report operator and operand segments in error + message, not operand symbols. + (resolve_symbol_value): Always set segment for equated symbols, not + just when finalizing. Adjust report_op_error calls. - * po/es.po: Updated Spanish translation. +2011-02-25 H.J. Lu -2010-05-05 Julian Brown + * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations + if 64bit relocations aren't allowed. - * read.c (cons_worker): Detect and reject unexpected string argument. +2011-02-25 Alan Modra -2010-05-04 Nick Clifton + PR gas/12519 + * config/obj-elf.c (elf_frob_symbol): Properly handle size expression. - * write.c (fixup_segment): Revert previous delta. - * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the - generation of relocations for fixups against weak symbols. +2011-02-21 Maciej W. Rozycki -2010-04-29 Nathan Sidwell + * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate + initialization of offset_reloc. - * write.c (fixup_segment): Do not assume we know the section a - defined weak symbol is in. - * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat - weak symbols as not known to be in the same section, even if they - are defined. +2011-02-15 Richard Henderson -2010-04-27 Joseph Myers - - * config/tc-tic6x.h (tic6x_label_list): New. - (tic6x_segment_info_type): Keep a list of labels and a current - frag instead of a boolean for whether labels seen and a count of - instructions. - (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init, - md_do_align, tic6x_do_align, md_end, tic6x_end): New. - * config/tc-tic6x.c (tic6x_frob_label): Put label on list. - (tic6x_cleanup): Correct comment. - (tic6x_free_label_list): New. - (tic6x_cons_align): Free label list and update for - tic6x_segment_info_type changes. - (tic6x_do_align): New. - (md_assemble): Handle list of labels and saved frag for execute - packet. Create machine-dependent frag for new execute packet and - adjust labels accordingly. - (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New. - (md_convert_frag, md_estimate_size_before_relax): Update comments. - -2010-04-24 H.J. Lu - - PR gas/11535 - * config/tc-i386-intel.c (intel_state): Add is_indirect. - (i386_intel_operand): Initialize intel_state.is_indirect. Check - intel_state.is_indirect for "call|jmp [symbol]". - -2010-04-22 Nick Clifton - - * po/gas.pot: Updated by the Translation project. - -2010-04-21 H.J. Lu - - * config/tc-i386.c (i386_is_register): Removed. - (x86_cons): Don't use i386_is_register. - (parse_register): Likewise. - * config/tc-i386-intel.c (i386_intel_simplify): Likewise. - (i386_intel_operand): Likewise. - -2010-04-21 H.J. Lu - - * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use - i386_is_register. - -2010-04-21 H.J. Lu - - * config/tc-i386.c (i386_is_register): Remove is_intel_syntax. - (x86_cons): Updated. - (parse_register): Likewise. - (tc_x86_parse_to_dw2regnum): Likewise. - * config/tc-i386-intel.c (i386_intel_simplify): Likewise. - (i386_intel_operand): Likewise. - -2010-04-21 H.J. Lu - - PR gas/11509 - * config/tc-i386-intel.c (i386_intel_simplify_register): New. - (i386_intel_simplify): Use i386_is_register and - i386_intel_simplify_register. Set X_md for O_register and - check X_md for O_constant. - (i386_intel_operand): Use i386_is_register. - - * config/tc-i386.c (i386_is_register): New. - (x86_cons): Initialize the X_md field. Use i386_is_register. - (parse_register): Use i386_is_register. - (tc_x86_parse_to_dw2regnum): Likewise. - -2010-04-21 H.J. Lu - - * expr.c (expr): Initialize the X_md field. - -2010-04-20 Joseph Myers - - * config/tc-tic6x.c (OPTION_MGENERATE_REL): New. - (md_longopts): Add -mgenerate-rel. - (tic6x_generate_rela): New. - (md_parse_option): Handle -mgenerate-rel. - (md_show_usage): Add comment that -mgenerate-rel is undocumented. - (tic6x_init_after_args): New. - (md_apply_fix): Correct shift calculations for SB-relative - relocations. - (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not - adjust addresses for relocations referencing symbols in other - sections. - (tc_gen_reloc): Adjust addend calculations for REL relocations. - * config/tc-tic6x.h (MD_PCREL_FROM_SECTION, - tic6x_pcrel_from_section, tc_init_after_args, - tic6x_init_after_args): New. - -2010-04-20 Nick Clifton - - PR gas/11507 - * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in - altmacro mode if found inside a quoted string. - -2010-04-20 Mike Frysinger - - * config/bfin-lex.l (parse_int): Change index() to strchr(). - -2010-04-16 Nick Clifton - - PR gas/11395 - * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition - matcher to accept and unconditional 32-bit add instruction. - (pa_build_unwind_subspace): Cope with error conditions not - allowing the start symbol to be set. - -2010-04-15 Matthew Gretton-Dann - - * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for - new tag names in v2.08 of ARM ABI. - * doc/c-arm.texi: Document new tag names in ABI. - -2010-04-14 Tristan Gingold - - * config/tc-alpha.c: Includes vms/egps.h on EVAX. - (s_alpha_comm): Used new EGPS macros from egps.h - (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros. - (s_alpha_section_word): Add comments. Use new EGPS macros. - Adjust for modified bfd_vms_set_section_flags function. - -2010-04-10 Alan Modra - - PR gas/11486 - * config/tc-ppc.c (ppc_elf_cons): Clear frag contents. - -2010-04-09 Nick Clifton - - * as.c (create_obj_attrs_section): Remove unused variable addr. - * listing.c (listing_listing): Remove unused variable message. - * read.c: Remove unnecessary register type qualifiers. - (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is - defined. - -2010-04-07 Eric B. Weddington - - * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a, - atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2, - atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328, - atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a, - atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a, - atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a, - atmega88pa, attiny461a, attiny84a, m3000. - Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd, - atmega8hvd, attiny327, m3000f, m3000s, m3001b. - * doc/c-avr.texi: Same. - -2010-04-07 Jie Zhang - - * config/tc-arm.c (make_mapping_symbol): Handle the case - that multiple mapping symbols have the same value 0. - -2010-04-07 Alan Modra - - * configure: Regenerate. + * dw2gencfi.c (dot_cfi_dummy): New. + (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New. + * read.c (pobegin): Unconditionally call cfi_pop_insert. -2010-04-06 Nick Clifton +2011-02-13 Ralf Wildenhues - * po/ru.po: New Russian translation. - * configure.in (ALL_LINGUAS): Add ru. * configure: Regenerate. -2010-03-30 H.J. Lu +2011-02-13 Mike Frysinger - PR gas/11456 - * input-scrub.c (input_scrub_next_buffer): Use memmove instead - of memcpy to copy overlap memory. + * config/bfin-lex.l (BYTEOP2M): Remove tokenization. + * config/bfin-parse.y (BYTEOP2M): Delete token. + (asm_1): Remove BYTEOP2M insn matching. -2010-03-25 Joseph Myers +2011-02-12 Mike Frysinger - * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c. - (TARGET_CPU_HFILES): Add config/tc-tic6x.h. - * Makefile.in: Regenerate. - * NEWS: Add news entry for TI C6X support. - * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle - TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in - operands if TC_KEEP_OPERAND_SPACES. - * configure.tgt (tic6x-*-*): New. - * config/tc-ia64.h (TC_PREDICATE_START_CHAR, - TC_PREDICATE_END_CHAR): Define. - * config/tc-tic6x.c, config/tc-tic6x.h: New. - * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi. - * doc/Makefile.in: Regenerate. - * doc/all.texi (TIC6X): Define. - * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi. - * doc/c-tic6x.texi: New. + * config/bfin-defs.h: Include opcode/bfin.h. + (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete. -2010-03-22 H.J. Lu +2011-02-11 Mike Frysinger - * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel. + * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo. + (Modify Registers): Fix subtracted typo. + (.byte2): Extend and swap descriptions with .byte4. + (.byte4): Extend and swap descriptions with .byte2. + (.db, .dw, .dd): Document behavior. -2010-03-21 H.J. Lu +2011-02-11 Mike Frysinger - * config/tc-i386.c (i386_error): Replace oprand_size_mismatch - with operand_size_mismatch. - (operand_size_match): Updated. - (match_template): Likewise. + * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP. -2010-03-21 H.J. Lu +2011-02-11 Alan Modra - * config/tc-i386.c (i386_error): New. - (_i386_insn): Replace err_msg with error. - (operand_size_match): Set error instead of err_msg on failure. - (operand_type_match): Likewise. - (operand_type_register_match): Likewise. - (VEX_check_operands): Likewise. - (match_template): Likewise. Use error instead of err_msg with - as_bad. + * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify. -2010-03-19 Jie Zhang +2011-02-10 Alan Modra - * config/tc-arm.c (make_mapping_symbol): Hanle the case - that two mapping symbols have the same value. + * doc/as.texinfo (Overview): Add missing markup around Blackfin + and PowerPC options. -2010-03-18 Daniel Jacobowitz +2011-02-10 Alan Modra - * doc/c-arm.texi (.setfp): Correct example. + * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC. + * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options. + (Overview ): Add a number of missing options. + * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation. -2010-03-18 Wei Guozhi +2011-02-08 H.J. Lu - PR gas/11323 - * config/tc-arm.c (reloc_names): New relocation names. - (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL. - (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL. - * doc/c-arm.texi (ARM-Relocations): Document the new relocation. + PR gas/6957 + * config/tc-i386.c (i386_align_code): Use f32_patt when tuning + for i686. -2010-03-15 Thomas Schwinge +2011-02-08 H.J. Lu + + * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags + for ISA extensions. + (md_parse_option): Likewise. + +2011-02-04 Bernd Schmidt + + * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic". + * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic". + (TIC6X Options): Don't mention "-matomic". + * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete. + (md_longopts): Remove corresponding entries. + (md_parse_option): Don't handle them. + (md_show_usage): Don't document them. + (tic6x_atomic): Delete variable. + (tic6x_update_features): Always copy tic6x_arch_enable to + tic6x_features. + (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC. + (s_tic6x_atomic, s_tic6x_noatomic): Remove functions. + (md_pseudo_table): Remove ".atomic" and ".noatomic". + +2011-01-31 Nick Clifton + + * write.c (write_contents): Include output file name and bfd error + value when reporting the inability to write to the output file. + * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align + frag that has a non-zero fill value. - * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all - cases, and not only for .eh_frame. +2011-01-27 DJ Delorie + + * config/tc-rx.c (md_convert_frag): If we can't compute the target + address, zero out the values stored in the object file to make + objdump's output consistent. - * dw2gencfi.c (output_cie): Make it more explicit which code paths - belong to .eh_frame only. +2011-01-26 Kai Tietz -2010-03-13 Segher Boessenkool + * config/tc-i386.c (md_begin): Set for x64 windows COFF target + x86_dwarf2_return_column to 32. + +2011-01-20 Nick Clifton + + PR gas/12384 + * config/tc-h8300.c (constant_fits_width_p): Use correct type for + comparison. - * config/tc-v850.c (v850_insert_operand): Handle out-of-range - assembler constants on 64-bit hosts. +2011-01-18 H.J. Lu -2010-03-10 Mike Frysinger + * write.c (compress_debug): Return if section size is smaller + than 32 bytes. - * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h: - Strip trailing whitespace. +2011-01-18 H.J. Lu -2010-03-10 Mike Frysinger + PR gas/12409 + * write.c (compress_debug): Return if section size is 0. - * doc/c-bfin.texi (-mcpu): Add bf504 and bf506. - * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and - BFIN_CPU_BF506. - (bfin_cpus[]): Add 0.0 for bf504 and bf506. +2011-01-18 Mingfeng Wu -2010-03-10 Jie Zhang + * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible + cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te. + * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te, + fmp626} options. - * doc/as.texinfo: Add Blackfin options. - * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic. - * config/tc-bfin.c (md_show_usage): Show usage for all - Blackfin specific options. +2011-01-18 Nick Clifton -2010-03-09 Alan Modra + PR gas/12390 + * doc/all.texi: Add NS32K + * doc/as.texinfo: Remove target specific details of which + characters act as comment initiators and statement separators into + individual target specific files. + * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of + the hash character at the start of a line. + * doc/c-arm.texi (ARM-Chars): Likewise. + * doc/c-avr.texi (AVR-Chars): Likewise. + * doc/c-d10v.texi (D10V-Chars): Likewise. + * doc/c-d30v.texi (D30V-Chars): Likewise. + * doc/c-mmix.texi (MMIX-Chars): Likewise. + * doc/c-s390.texi (s390 characters): Likewise. + * doc/c-sh.texi (SH-Chars): Likewise. + * doc/c-sh64.texi (SH64-Chars): Likewise. + * doc/c-sparc.texi (SPARC-Chars): Likewise. + * doc/c-tic6x.texi (TIC6X Syntax): Likewise. + * doc/c-xtensa.texi (Xtensa Syntax): Likewise. + * doc/c-z80.texi (Z80-Chars): Likewise. + * doc/c-z8k.texi (Z8000-Chars): Likewise. + * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character. + * doc/c-arc.texi (ARC-Chars): Fill in this subsection. + * doc/c-bfin.texi (Blackfin Syntax): Document line comment and + line separator characters. + * doc/c-cr16.texi (CR16 Syntax): Likewise. + * doc/c-i386.texi (i386-Chars): Likewise. + * doc/c-i860.texi (i860-Chars): Likewise. + * doc/c-i960.texi (i960-Chars): Likewise. + * doc/c-ip2k.texi (IP2K-Chars): Likewise. + * doc/c-lm32.texi (LM32-Chars): likewise. + * doc/c-m32c.texi (M32C-Chars): Likewise. + * doc/c-m68hc11.texi (M68HC11-syntax): Likewise. + * doc/c-m68k.texi (M68K-Chars): Likewise. + * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise. + * doc/c-msp430.texi (MSP430-Chars): Likewise. + * doc/c-mt.texi (MT-Chars): Likewise. + * doc/c-ns32k.texi (NS32K-Chars): Likewise. + * doc/c-pj.texi (PJ-Chars): Likewise. + * doc/c-ppc.texi (PowerPC-Chars): Likewise. + * doc/c-rx.texi (RX-Chars): Likewise. + * doc/c-score.texi (SCORE-Chars): Likewise. + * doc/c-tic54x.texi (TIC54X-Chars): Likewise. + * doc/c-v850.texi (V850-Chars): Likewise. + * doc/c-vax.texi (VAX-Chars): Likewise. + * doc/c-xc16x.texi (xc16x-Chars): Likewise. + +2011-01-17 Quentin Neill - PR gas/11356 - * listing.c (listing_newline): Correct backslash quote logic. + * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS. -2010-03-08 Rainer Orth + * doc/c-i386.texi (i386-TBM): New section. - * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define. - (ELF_TARGET_FORMAT64): Define. +2011-01-16 H.J. Lu -2010-03-05 Paul Brook + * config/tc-i386.c (disallow_64bit_disp): Renamed to ... + (disallow_64bit_reloc): This. + (md_assemble): Don't check movabs for x32 mode here. + (i386_target_format): Updated. + (tc_gen_reloc): Check if 64bit relocations are allowed. - * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4. +2011-01-15 H.J. Lu -2010-03-02 Andrew Stubbs + * config/tc-i386.c (disallow_64bit_disp): New. + (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with + X86_64_ABI/X86_64_X32_ABI. + (md_assemble): Don't allow movabs with relocation in x32 mode. + (i386_target_format): Updated. - * config/tc-sh.c (get_specific): Move overflow checking code to avoid - reading uninitialized data. +2011-01-14 H.J. Lu -2010-03-01 Tristan Gingold + * config/tc-i386.c (OPTION_N32): Renamed to ... + (OPTION_X32): This. + (md_longopts): Replace n32 with x32. + (md_parse_option): Updated. + (md_show_usage): Likewise. - * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED. + * doc/c-i386.texi: Replace --n32 with --x32. + +2011-01-11 Mingjie Xing -2010-02-26 Doug Evans + * config/tc-mips.c (mips_ip): Update error messages. Take an + unadjusted offset for "+c" argument. - * configure.tgt: Fix mep cpu case. +2011-01-10 Nick Clifton + + * config/tc-i386.c (x86_elf_abi): Only define for targets that use + it. + +2011-01-10 Nick Clifton + + * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only + part of the file. + +2011-01-10 Nathan Sidwell + Glauber de Oliveira Costa + + * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and + .tlsdescseq directive. + * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc + following a symbol. + (s_arm_tls_descseq): New directive. + (md_pseudo_table): Add it. + (encode_branch): Allow TLS_CALL relocs too. + (do_t_blx, do_t_branch23): Use encode_branch. + (reloc_names): Add tlsdesc and tlscall. + (md_apply_fix): Process tls desc relocations. + (tc_gen_reloc): Likewise. + (arm_fix_adjustable): Likewise. + +2011-01-07 Quentin Neill -2010-02-26 Jie Zhang + * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS. - * config/tc-arm.c (do_t_strexd): Remove - operand[1] != operand[2] contraint. + * doc/c-i386.texi (i386-BMI): New section. -2010-02-26 Jie Zhang +2011-01-06 Paul Koning - * config/tc-arm.c (neon_select_shape): No need to match - the remaining operands in the shape when one operand does - not match. + * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative + references to absolute addresses. -2010-02-26 Jie Zhang +2011-01-05 DJ Delorie - * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad - alignment. + * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression + instead of an RH_NEG32 one. -2010-02-25 Doug Evans +2011-01-05 Jonathan Wakely - * cgen.c: Whitespace fixes. - (weak_operand_overflow_check): Formatting fix. + * doc/c-i386.texi: Clarify --n32. -2010-02-25 H.J. Lu +2011-01-04 H.J. Lu - * config/tc-i386.c (match_template): Update error messages. + * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit + integer registers in VEX.vvvv. Check register-only source + operand when two source operands are swapped. Properly update + destination when two source operands are swapped. -2010-02-25 H.J. Lu +2011-01-01 H.J. Lu - * config/tc-i386.c (_i386_insn): Add err_msg. - (operand_size_match): Set err_msg on failure. - (operand_type_match): Likewise. - (operand_type_register_match): Likewise. - (VEX_check_operands): Likewise. - (match_template): Likewise. Use i.err_msg with as_bad. + * gas.c (parse_args): Update copyright to 2011. -2010-02-25 Wu Zhangjin - - * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop, - mips_fix_loongson2f_jump): New variables. - (md_longopts): Add New options -mfix-loongson2f-nop/jump, - -mno-fix-loongson2f-nop/jump. - (md_parse_option): Initialize variables via above options. - (options): New enums for the above options. - (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN. - (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump): - New functions. - (append_insn): call fix_loongson2f(). - (mips_handle_align): Replace the implicit nops. - * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified - for the new mips_handle_align(). - * doc/c-mips.texi: Document the new options. - -2010-02-23 Daniel Gutson - - * config/tc-arm.c (do_rd_rm_rn): Added warning - for obsolete insns. - -2010-02-23 Andrew Zabolotny - - PR binutils/11297 - * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8. - (avr_cons_fix_new): Handle fixups of a single byte. - -2010-02-22 Matthew Gretton-Dann - - PR 9861 - * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build - compiler's predefines. - -2010-02-19 Alan Modra - - * configure.tgt: Whiltespace. Sort moxie entry. - -2010-02-18 Matthew Gretton-Dann - - * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use. - * doc/c-arm.texi: Likewise. - -2010-02-12 Daniel Gutson - - * config/tc-arm.c (asm_opcode): operands type - change. - (BAD_PC_ADDRESSING): New macro message. - (BAD_PC_WRITEBACK): Likewise. - (MIX_ARM_THUMB_OPERANDS): New macro. - (operand_parse_code): Added enum values. - (parse_operands): Added thumb/arm distinction, - plus new enum values handling. - (encode_arm_addr_mode_2): Validations enhanced. - (encode_arm_addr_mode_3): Likewise. - (do_rm_rd_rn): Likewise. - (encode_thumb32_addr_mode): Likewise. - (do_t_ldrex): Likewise. - (do_t_ldst): Likewise. - (do_t_strex): Likewise. - (md_assemble): Call parse_operands with - a new parameter. - (OPS_1): New macro. - (OPS_2): Likewise. - (OPS_3): Likewise. - (OPS_4): Likewise. - (OPS_5): Likewise. - (OPS_6): Likewise. - (insns): Updated insns operands. - -2010-02-12 Tristan Gingold - Douglas B Rupp - - * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC. - (DUMMY_RELOC_IA64_SLOTCOUNT): Added. - (pseudo_func): Add an entry for slotcount. - (md_begin): Initialize slotcount pseudo symbol. - (ia64_parse_name): Handle @slotcount parameter. - (ia64_gen_real_reloc_type): Handle slotcount. - (md_apply_fix): Ditto. - * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount. - -2010-02-11 Sterling Augustine - - * config/tc-xtensa.c (istack_init): Don't call memset. - -2010-02-11 Sterling Augustine - - * config/tc-xtensa.c (cache_literal_section): Handle prefixes as - well as suffixes. - -2010-02-11 Sterling Augustine - - * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite. - -2010-02-11 H.J. Lu - - * config/tc-i386.c (build_modrm_byte): Reformat. - -2010-02-11 H.J. Lu - - * config/tc-i386.c: Update copyright. - -2010-02-10 Quentin Neill - Sebastian Pop - - * config/tc-i386.c (vec_imm4) New operand type. - (fits_in_imm4): New. - (VEX_check_operands): New. - (check_reverse): Call VEX_check_operands. - (build_modrm_byte): Reintroduce code for 5 - operand insns. Fix whitespace. - -2010-02-10 Richard Sandiford - - * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x, - -mpwr6 and -mpwr7. - -2010-02-09 Sterling Augustine - - * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New. - (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES. - (xtensa_mark_zcl_first_insns): Rewrite to handle corner case. - -2010-02-08 Christophe Lyon - - * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for - non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23, - BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX, - BFD_RELOC_ARM_PCREL_CALL) - -2010-02-08 Sterling Augustine - - * config/tc-xtensa.c (frag_format_size): Generalize logic to - handle more instruction sizes and fetch widths. - (branch_align_power): Likewise. - (text_align_power): Likewise. - (bytes_to_stretch): Likewise. - -2010-02-08 Philipp Tomsich - - * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs. - (ppc_mach): Handle titan. - * doc/c-ppc.texi: Mention -mtitan. - -2010-02-05 Sterling Augustine - - * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and - replace with... - (xtensa_fetch_width) ...this. - -2010-02-05 Joseph Myers - - * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID, - MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove. - * Makefile.in: Regenerate. - -2010-02-03 Quentin Neill - - * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1. - (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1. - * config/tc-i386.h (processor_type): Same. - * doc/c-i386.texi: Change amdfam15 to bdver1. - -2010-01-29 Nick Clifton - - PR 11136 - * config/tc-arm.c (neon_check_type): Handle a neon_shape value of - NS_NULL. - -2010-01-27 Dave Korn - - * NEWS: Mention new feature. - * config/obj-coff.c (obj_coff_section): Accept digits and use - to override default section alignment power if specified. - * doc/as.texinfo (.section directive): Update documentation. - -2010-01-27 H.J. Lu - - * config/tc-i386.c (avxscalar): New. - (OPTION_MAVXSCALAR): Likewise. - (build_vex_prefix): Select vector_length for scalar instructions - based on avxscalar. - (md_longopts): Add OPTION_MAVXSCALAR. - (md_parse_option): Handle OPTION_MAVXSCALAR. - (md_show_usage): Add -mavxscalar=. - - * doc/c-i386.texi: Document -mavxscalar=. - -2010-01-24 H.J. Lu - - * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to - 0xc4 individually. - -2010-01-23 Richard Sandiford - - * write.h (fix_at_start): Declare. - * write.c (fix_new_internal): Add at_beginning parameter. - Use it instead of REVERSE_SORT_RELOCS. Fix the handling of - seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case. - (fix_new, fix_new_exp): Update accordingly. - (fix_at_start): New function. - * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section. - (ppc_ref): New function, for OBJ_XCOFF. - (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF. - * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef. - -2010-01-21 Rainer Orth - - * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only - on 64-bit Solaris/x86. - Include obj-format.h earlier. - -2010-01-21 Andreas Krebbel - - * config/tc-s390.c (s390_elf_final_processing): New function. - * config/tc-s390.h (elf_tc_final_processing): New macro definition. - (s390_elf_final_processing): Added prototype. - - -2010-01-20 Nick Clifton - - PR 11109 - * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add - code to handle round-to-zero for VCVT conversions. - (do_neon_cvt): New. Call do_neon_cvt_1. - (do_neon_cvtr): New. Call do_neon_cvt_1. - (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR - insn. - -2010-01-18 Tristan Gingold - - * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers. - -2010-01-15 Sebastian Pop - - * config/tc-i386.c (md_assemble): Before accessing the IMM field - check that it's not an XOP insn. - -2010-01-14 Jie Zhang - - * config/bfin-aux.h: Remove argument names in function - declarations. - * config/bfin-lex.l (parse_int): Fix shadowed variable name - warning. - * config/bfin-parse.y (value_match): Remove argument names - in declaration. - (notethat): Likewise. - (yyerror): Likewise. - -2010-01-13 Daniel Jacobowitz - - * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP. - -2010-01-13 Nick Clifton - - * config/tc-h8300.c (h8300_elf_section): New function - issue a - warning message if a new section is created without setting any - attributes for it. - (md_pseudo_table): Intercept section creation pseudos. - (md_pcrel_from): Replace abort with an error message. - * config/obj-elf.c (obj_elf_section_name): Export this function. - * config/obj-elf.h (obj_elf_section_name): Prototype. - -2010-01-12 Alan Modra - - PR 11122 - * listing.c (print_source): Add one to line number. - -2010-01-09 Ralf Wildenhues - - * Makefile.in: Regenerate. - * configure: Regenerate. - * doc/Makefile.in: Regenerate. - -2010-01-08 H.J. Lu - - * version.c (parse_args): Change to "Copyright 2010". - -2010-01-06 Quentin Neill - - * config/tc-i386.c (cpu_arch): Add amdfam15. - (i386_align_code): Add PROCESSOR_AMDFAM15 cases. - * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15. - * doc/c-i386.texi: Add amdfam15. - -2010-01-04 Daniel Gutson - - * config/tc-arm.c (do_neon_logic): Accept imm value - in the third operand too. - (operand_parse_code): OP_RNDQ_IMVNb renamed to - OP_RNDQ_Ibig. - (parse_operands): OP_NILO case removed, applied renaming. - (insns): Neon shape changed for some logic instructions. - -2010-01-04 Daniel Gutson - - * config/tc-arm.c (do_neon_ldx_stx): Added - validation for vector load/store insns. - -2010-01-04 Edmar Wienskoski - - * config/tc-ppc.c (md_show_usage): Document -me500mc64. - -2010-01-03 Daniel Gutson - - * config/tc-arm.c (struct arm_it): New flag 'is_neon'. - (NEON_ENC_*): Macros renamed to _NEON_ENC_*. - (NEON_ENCODE): New macro. - (check_neon_suffixes): New macro. - (do_vfp_cond_or_thumb): Set the 'is_neon' flag. - (do_vfp_nsyn_opcode): Likewise. - (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro. - (do_vfp_nsyn_cmp): Likewise. - (do_neon_shl_imm): Likewise. - (do_neon_qshl_imm): Likewise. - (neon_dyadic_misc): Likewise. - (do_neon_mac_maybe_scalar): Likewise. - (do_neon_qdmulh): Likewise. - (do_neon_qmovn): Likewise. - (do_neon_qmovun): Likewise. - (do_neon_movn): Likewise. - (neon_mac_reg_scalar_long): Likewise. - (do_neon_vmull): Likewise. - (do_neon_trn): Likewise. - (do_neon_ldx_stx): Likewise. - (neon_dp_fixup): Changed signature and set the flag. - (neon_three_same): Call the above with new signature. - (neon_two_same): Likewise. - (neon_imm_shift): Likewise. - (neon_mul_mac): Likewise. - (do_neon_abs_neg): Likewise. - (neon_mixed_length): Likewise. - (do_neon_ext): Likewise. - (do_neon_mov): Likewise. - (do_neon_tbl_tbx): Likewise. - (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro. - (neon_compare): Likewise. - (do_neon_shll): Likewise. - (do_neon_cvt): Likewise. - (do_neon_mvn): Likewise. - (do_neon_dup): Likewise. - (md_assemble): Call check_neon_suffixes (). - -For older changes see ChangeLog-2009 +For older changes see ChangeLog-2010 Local Variables: mode: change-log