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2017-01-02Update year range in copyright notice of all files.Alan Modra1-1/+1
2016-12-23Add marker in NEWS filesTristan Gingold1-0/+2
binutils/ 2016-12-23 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.28. gas/ 2016-12-23 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.28. ld/ 2016-12-23 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.28.
2016-11-04Add support for ARM Cortex-M33 processorThomas Preud'homme1-1/+1
2016-11-04 Thomas Preud'homme <thomas.preudhomme@arm.com> gas/ * config/tc-arm.c (cortex-m33): Declare new processor. * doc/c-arm.texi (-mcpu ARM command line option): Document new Cortex-M33 processor. * NEWS: Mention ARM Cortex-M33 support.
2016-11-04Add support for ARM Cortex-M23 processorThomas Preud'homme1-0/+2
2016-11-04 Thomas Preud'homme <thomas.preudhomme@arm.com> gas/ * config/tc-arm.c (cortex-m23): Declare new processor. * doc/c-arm.texi (-mcpu ARM command line option): Document new Cortex-M23 processor. * NEWS: Mention ARM Cortex-M23 support.
2016-11-01Add support for RISC-V architecture.Nick Clifton1-0/+2
bfd * Makefile.am: Add entries for riscv32-elf and riscv64-elf. * config.bdf: Likewise. * configure.ac: Likewise. * Makefile.in: Regenerate. * configure: Regenerate. * archures.c: Add bfd_riscv_arch. * reloc.c: Add riscv relocs. * targets.c: Add riscv_elf32_vec and riscv_elf64_vec. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id. * elfnn-riscv.c: New file. * elfxx-riscv.c: New file. * elfxx-riscv.h: New file. binutils* readelf.c (guess_is_rela): Add EM_RISCV. (get_machine_name): Likewise. (dump_relocations): Add support for riscv relocations. (get_machine_flags): Add support for riscv flags. (is_32bit_abs_reloc): Add R_RISCV_32. (is_64bit_abs_reloc): Add R_RISCV_64. (is_none_reloc): Add R_RISCV_NONE. * testsuite/binutils-all/objdump.exp (cpus_expected): Add riscv. Expect the debug_ranges test to fail. gas * Makefile.am: Add riscv files. * Makefile.in: Regenerate. * NEWS: Mention the support for this architecture. * configure.in: Define a default architecture. * configure: Regenerate. * configure.tgt: Add entries for riscv. * doc/as.texinfo: Likewise. * testsuite/gas/all/gas.exp: Expect the redef tests to fail. * testsuite/gas/elf/elf.exp: Expect the groupauto tests to fail. * config/tc-riscv.c: New file. * config/tc-riscv.h: New file. * doc/c-riscv.texi: New file. * testsuite/gas/riscv: New directory. * testsuite/gas/riscv/riscv.exp: New file. * testsuite/gas/riscv/t_insns.d: New file. * testsuite/gas/riscv/t_insns.s: New file. ld * Makefile.am: Add riscv files. * Makefile.in: Regenerate. * NEWS: Mention the support for this target. * configure.tgt: Add riscv entries. * emulparams/elf32lriscv-defs.sh: New file. * emulparams/elf32lriscv.sh: New file. * emulparams/elf64lriscv-defs.sh: New file. * emulparams/elf64lriscv.sh: New file. * emultempl/riscvelf.em: New file. opcodes * configure.ac: Add entry for bfd_riscv_arch. * configure: Regenerate. * disassemble.c (disassembler): Add support for riscv. (disassembler_usage): Likewise. * riscv-dis.c: New file. * riscv-opc.c: New file. include * dis-asm.h: Add prototypes for print_insn_riscv and print_riscv_disassembler_options. * elf/riscv.h: New file. * opcode/riscv-opc.h: New file. * opcode/riscv.h: New file.
2016-07-01Add marker for 2.27 branch.Tristan Gingold1-0/+3
binutils/ 2016-07-01 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.27. gas/ 2016-07-01 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.27. ld/ 2016-07-01 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.27.
2016-06-30Allow ARC target to be configured with --with-cpu=<cpu-name>.Andrew Burgess1-0/+3
gas * config.in (TARGET_WITH_CPU): Undefine. * configure.ac: Add --with-cpu support, and define in config.h. * configure: Regenerate. * config/tc-arc.c: Use TARGET_WITH_CPU to select default CPU. * NEWS: Mention new configure option.
2016-06-29Default to --enable-compressed-debug-sections=gas for Linux/x86H.J. Lu1-0/+2
--enable-compressed-debug-sections=gas added to binutils 2.26. Make it default for Linux/x86 targets in 2.27. * NEWS: Mention --enable-compressed-debug-sections=gas is the default for Linux/x86 targets. * configure.tgt (ac_default_compressed_debug_sections): Default to yes for Linux/x86 targets.
2016-06-27Add command line option to stop the assembler from padding the end of ↵Nick Clifton1-0/+3
sections to their alignment boundary. PR gas/20247 * as.h (do_not_pad_sections_to_alignment): New global variable. * as.c (show_usage): Add --no-pad-sections. (parse_args): Likewise. * write.c (size_seg): Skip padding the end of the section if requested from the command line. (SUB_SEGMENT_ALIGN): Likewise. * doc/as.texinfo: Document the new option. * NEWS: Mention the new feature. * testsuite/gas/elf/section11.s: New test. * testsuite/gas/elf/section11.d: New test driver. * testsuite/gas/elf/elf.exp: Run the new test.
2016-05-10Add support for ARMv8-M Mainline with DSP extensionThomas Preud'homme1-0/+4
2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> bfd/ (elf32_arm_merge_eabi_attributes): Add merging logic for Tag_DSP_extension. binutils/ * readelf.c (display_arm_attribute): Add output for Tag_DSP_extension. (arm_attr_public_tags): Define DSP_extension attribute. gas/ * NEWS: Document ARMv8-M and ARMv8-M Security and DSP Extensions. * config/tc-arm.c (arm_ext_dsp): New feature for Thumb DSP instructions. (arm_extensions): Add dsp extension for ARMv8-M Mainline. (aeabi_set_public_attributes): Memorize the feature bits of the architecture selected for Tag_CPU_arch. Use it to set Tag_DSP_extension to 1 for ARMv8-M Mainline with DSP extension. (arm_convert_symbolic_attribute): Define Tag_DSP_extension. * testsuite/gas/arm/arch7em-bad.d: Rename to ... * testsuite/gas/arm/arch7em-bad-1.d: This. * testsuite/gas/arm/arch7em-bad-2.d: New file. * testsuite/gas/arm/arch7em-bad-3.d: Likewise. * testsuite/gas/arm/archv8m-main-dsp-1.d: Likewise. * testsuite/gas/arm/archv8m-main-dsp-2.d: Likewise. * testsuite/gas/arm/archv8m-main-dsp-3.d: Likewise. * testsuite/gas/arm/archv8m-main-dsp-4.d: Likewise. * testsuite/gas/arm/archv8m-main-dsp-5.d: Likewise. * testsuite/gas/arm/attr-march-armv8m.main.dsp.d: Likewise. include/ * elf/arm.h (Tag_DSP_extension): Define. ld/ * testsuite/ld-arm/arm-elf.exp (EABI attribute merging 10 (DSP)): New test. * testsuite/ld-arm/attr-merge-10b-dsp.s: New file. * testsuite/ld-arm/attr-merge-10-dsp.attr: Likewise.
2016-04-12Add support for .extCondCode, .extCoreRegister and .extAuxRegister.Claudiu Zissulescu1-0/+4
gas/ 2016-04-05 Claudiu Zissulescu <claziss@synopsys.com> * testsuite/gas/arc/textauxregister.d: New file. * testsuite/gas/arc/textauxregister.s: Likewise. * testsuite/gas/arc/textcondcode.d: Likewise. * testsuite/gas/arc/textcondcode.s: Likewise. * testsuite/gas/arc/textcoreregister.d: Likewise. * testsuite/gas/arc/textcoreregister.s: Likewise. * testsuite/gas/arc/textpseudoop.d: Likewise. * testsuite/gas/arc/textpseudoop.s: Likewise. * testsuite/gas/arc/ld2.d: Update test. * testsuite/gas/arc/st.d: Likewise. * testsuite/gas/arc/taux.d: Likewise. * doc/c-arc.texi (ARC Directives): Add .extCondCode, .extCoreRegister and .extAuxRegister documentation. * config/tc-arc.c (arc_extcorereg): New function. (md_pseudo_table): Add .extCondCode, .extCoreRegister and .extAuxRegister pseudo-ops. (extRegister_t): New type. (ext_condcode, arc_aux_hash): New global variable. (find_opcode_match): Check for extensions. (preprocess_operands): Likewise. (md_begin): Add aux registers in a hash. (assemble_insn): Update use arc_flags member. (tokenize_extregister): New function. (create_extcore_section): Likewise. * config/tc-arc.h (MAX_FLAG_NAME_LENGHT): Increase to 10. (arc_flags): Delete code, add flgp. include/ 2016-04-05 Claudiu Zissulescu <claziss@synopsys.com> * opcode/arc.h (flag_class_t): Update. (ARC_OPCODE_NONE): Define. (ARC_OPCODE_ARCALL): Likewise. (ARC_OPCODE_ARCFPX): Likewise. (ARC_REGISTER_READONLY): Likewise. (ARC_REGISTER_WRITEONLY): Likewise. (ARC_REGISTER_NOSHORT_CUT): Likewise. (arc_aux_reg): Add cpu. opcodes/ 2016-04-05 Claudiu Zissulescu <claziss@synopsys.com> * arc-dis.c (find_format): Check for extension flags. (print_flags): New function. (print_insn_arc): Update for .extCondCode, .extCoreRegister and .extAuxRegister. * arc-ext.c (arcExtMap_coreRegName): Use LAST_EXTENSION_CORE_REGISTER. (arcExtMap_coreReadWrite): Likewise. (dump_ARC_extmap): Update printing. * arc-opc.c (arc_flag_classes): Add F_CLASS_EXTEND flag. (arc_aux_regs): Add cpu field. * arc-regs.h: Add cpu field, lower case name aux registers. Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
2016-02-26Properly implement STT_COMMONH.J. Lu1-0/+7
The BFD configure option, --enable-elf-stt-common, can't be to used to verify STT_COMMON implementation with the normal binutils build. Instead, this patch removes it from BFD. It adds --elf-stt-common=[no|yes] to ELF assembler/objcopy and adds -z common/-z nocommon to ld. A configure option, --enable-elf-stt-common, is added to gas to specify whether ELF assembler should generate common symbols with the STT_COMMON type by default. Since BSF_KEEP_G is never used, it is renamed to BSF_ELF_COMMON for ELF common symbols. bfd/ PR ld/19645 * bfd.c (bfd): Change flags to 20 bits. (BFD_CONVERT_ELF_COMMON): New. (BFD_USE_ELF_STT_COMMON): Likewise. (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and BFD_USE_ELF_STT_COMMON. (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. * configure.ac: Remove --enable-elf-stt-common. * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for common symbol depending on BFD_CONVERT_ELF_COMMON and BFD_USE_ELF_STT_COMMON. * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for STT_COMMON. * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check STT_COMMON. (elf_link_convert_common_type): New function. (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for common symbol depending on BFD_CONVERT_ELF_COMMON and BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx. * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON and BFD_USE_ELF_STT_COMMON to object_flags. (TARGET_LITTLE_SYM): Likewise. * syms.c (BSF_KEEP_G): Renamed to ... (BSF_ELF_COMMON): This. * bfd-in2.h: Regenerated. * config.in: Likewise. * configure: Likewise. binutils/ PR ld/19645 * NEWS: Mention --elf-stt-common= for objcopy. * doc/binutils.texi: Document --elf-stt-common= for objcopy. * objcopy.c (do_elf_stt_common): New. (command_line_switch): Add OPTION_ELF_STT_COMMON. (copy_options): Add --elf-stt-common=. (copy_usage): Add --elf-stt-common=. (copy_object): Also check do_elf_stt_common for ELF targets. (copy_file): Handle do_elf_stt_common. (copy_main): Handle OPTION_ELF_STT_COMMON. * readelf.c (apply_relocations): Support STT_COMMON. * testsuite/binutils-all/common-1.s: New file. * testsuite/binutils-all/common-1a.d: Likewise. * testsuite/binutils-all/common-1b.d: Likewise. * testsuite/binutils-all/common-1c.d: Likewise. * testsuite/binutils-all/common-1d.d: Likewise. * testsuite/binutils-all/common-1e.d: Likewise. * testsuite/binutils-all/common-1f.d: Likewise. * testsuite/binutils-all/common-2.s: Likewise. * testsuite/binutils-all/common-2a.d: Likewise. * testsuite/binutils-all/common-2b.d: Likewise. * testsuite/binutils-all/common-2c.d: Likewise. * testsuite/binutils-all/common-2d.d: Likewise. * testsuite/binutils-all/common-2e.d: Likewise. * testsuite/binutils-all/common-2f.d: Likewise. * testsuite/binutils-all/objcopy.exp (objcopy_test_elf_common_symbols): New proc. Run objcopy_test_elf_common_symbols for ELF targets gas/ PR ld/19645 * NEWS: Mention --enable-elf-stt-common and --elf-stt-common= for ELF assemblers. * as.c (flag_use_elf_stt_common): New. (show_usage): Add --elf-stt-common=. (option_values): Add OPTION_ELF_STT_COMMON. (std_longopts): Add --elf-stt-common=. (parse_args): Handle --elf-stt-common=. * as.h (flag_use_elf_stt_common): New. * config.in: Regenerated. * configure: Likewise. * configure.ac: Add --enable-elf-stt-common and define DEFAULT_GENERATE_ELF_STT_COMMON. * gas/write.c (write_object_file): Set BFD_CONVERT_ELF_COMMON and BFD_USE_ELF_STT_COMMON if flag_use_elf_stt_common is set. * doc/as.texinfo: Document --elf-stt-common=. * testsuite/gas/elf/common3.s: New file. * testsuite/gas/elf/common3a.d: Likewise. * testsuite/gas/elf/common3b.d: Likewise. * testsuite/gas/elf/common4.s: Likewise. * testsuite/gas/elf/common4a.d: Likewise. * testsuite/gas/elf/common4b.d: Likewise. * testsuite/gas/i386/dw2-compress-3b.d: Likewise. * testsuite/gas/i386/dw2-compressed-3b.d: Likewise. * testsuite/gas/elf/elf.exp: Run common3a, common3b, common4a and common4b. * testsuite/gas/i386/dw2-compress-3.d: Renamed to ... * testsuite/gas/i386/dw2-compress-3a.d: This. Pass --elf-stt-common=no to as. * testsuite/gas/i386/dw2-compressed-3.d: Renamed to ... * testsuite/gas/i386/dw2-compressed-3a.d: This. Pass --elf-stt-common=no to as. * testsuite/gas/i386/i386.exp: Run dw2-compress-3a, dw2-compress-3b, dw2-compressed-3a and dw2-compressed-3b instead of dw2-compress-3 and dw2-compressed-3. include/ PR ld/19645 * bfdlink.h (bfd_link_elf_stt_common): New enum. (bfd_link_info): Add elf_stt_common. ld/ PR ld/19645 * NEWS: Mention -z common/-z nocommon for ELF targets. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z common and -z nocommon. * ld.texinfo: Document -z common/-z nocommon. * lexsup.c (elf_shlib_list_options): Add -z common/-z nocommon. * testsuite/ld-elf/tls_common.exp: Test --elf-stt-common=no and --elf-stt-common=yes with assembler. * testsuite/ld-elfcomm/common-1.s: New file. * testsuite/ld-elfcomm/common-1a.d: Likewise. * testsuite/ld-elfcomm/common-1b.d: Likewise. * testsuite/ld-elfcomm/common-1c.d: Likewise. * testsuite/ld-elfcomm/common-1d.d: Likewise. * testsuite/ld-elfcomm/common-1e.d: Likewise. * testsuite/ld-elfcomm/common-1f.d: Likewise. * testsuite/ld-elfcomm/common-2.s: Likewise. * testsuite/ld-elfcomm/common-2a.d: Likewise. * testsuite/ld-elfcomm/common-2b.d: Likewise. * testsuite/ld-elfcomm/common-2c.d: Likewise. * testsuite/ld-elfcomm/common-2d.d: Likewise. * testsuite/ld-elfcomm/common-2e.d: Likewise. * testsuite/ld-elfcomm/common-2f.d: Likewise. * testsuite/ld-elfcomm/common-3a.rd: Likewise. * testsuite/ld-elfcomm/common-3b.rd: Likewise. * testsuite/ld-i386/pr19645.d: Likewise. * testsuite/ld-i386/pr19645.s: Likewise. * testsuite/ld-x86-64/largecomm-1.s: Likewise. * testsuite/ld-x86-64/largecomm-1a.d: Likewise. * testsuite/ld-x86-64/largecomm-1b.d: Likewise. * testsuite/ld-x86-64/largecomm-1c.d: Likewise. * testsuite/ld-x86-64/largecomm-1d.d: Likewise. * testsuite/ld-x86-64/largecomm-1e.d: Likewise. * testsuite/ld-x86-64/largecomm-1f.d: Likewise. * testsuite/ld-x86-64/pr19645.d: Likewise. * testsuite/ld-x86-64/pr19645.s: Likewise. * testsuite/ld-elfcomm/elfcomm.exp: Test --elf-stt-common=yes with assembler. (assembler_generates_commons): Removed. Run -z common/-z nocommon tests. Run *.d tests. * testsuite/ld-i386/i386.exp: Run pr19645. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-x86-64/dwarfreloc.exp: Test --elf-stt-common with assembler. Test STT_COMMON with readelf.
2016-02-15Enhance GAS's .section directive so that it can take numeric values for the ↵Nick Clifton1-0/+2
flags and type fields. (ELF only) gas * doc/as.texinfo (.section): Document that numeric values can now be used for the flags and type fields of the ELF target's .section directive. Add notes about the restrictions on setting flags and types. * config/obj-elf.c (obj_elf_change_section): Allow known sections to be given processor specific section types. Allow processor and application specific flags of a section to be set after definition. (obj_elf_parse_section_letters): Handle parsing numeric values. (obj_elf_section_type): Handle parsing numeric values. (obj_elf_section): Allow numeric type values. * config/obj-elf.h (obj_elf_change_section): Update prototype. * testsuite/gas/elf/section10.d: New test. * testsuite/gas/elf/section10.s: Source file for new test. * testsuite/gas/elf/elf.exp: Run the new test. * testsuite/gas/i386/ilp32/x86-64-unwind.d: Remove dependency upon the description of the flags produced by readelf. * testsuite/gas/tic6x/scomm-directive-4.d: Likewise. * NEWS: Mention the new feature. bfd * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values for length and type fields. Use a signed value for the suffix_length field. binutils* readelf.c (get_section_type_name): Add hex prefix to offsets printed for LOPROC and LOOS values. Ensure that a result is always returned for the V850 target, even when an unrecognised processor specific value is encountered. (process_section_headers): Display key values in the order in which they appear to the user. Add the "C (compressed)" value to the list. ld * testsuite/ld-i386/pr12718.d: Remove dependency upon the description of the flags produced by readelf. * testsuite/ld-i386/pr12921.d: Likewise. * testsuite/ld-i386/tlsbin-nacl.rd: Likewise. * testsuite/ld-i386/tlsbin.rd: Likewise. * testsuite/ld-i386/tlsbindesc-nacl.rd: Likewise. * testsuite/ld-i386/tlsbindesc.rd: Likewise. * testsuite/ld-i386/tlsdesc-nacl.rd: Likewise. * testsuite/ld-i386/tlsdesc.rd: Likewise. * testsuite/ld-i386/tlsgdesc-nacl.rd: Likewise. * testsuite/ld-i386/tlsgdesc.rd: Likewise. * testsuite/ld-i386/tlsnopic-nacl.rd: Likewise. * testsuite/ld-i386/tlsnopic.rd: Likewise. * testsuite/ld-i386/tlspic-nacl.rd: Likewise. * testsuite/ld-i386/tlspic.rd: Likewise. * testsuite/ld-s390/tlsbin.rd: Likewise. * testsuite/ld-s390/tlsbin_64.rd: Likewise. * testsuite/ld-s390/tlspic.rd: Likewise. * testsuite/ld-s390/tlspic_64.rd: Likewise. * testsuite/ld-sh/tlsbin-2.d: Likewise. * testsuite/ld-sh/tlspic-2.d: Likewise. * testsuite/ld-tic6x/common.d: Likewise. * testsuite/ld-tic6x/shlib-1.rd: Likewise. * testsuite/ld-tic6x/shlib-1b.rd: Likewise. * testsuite/ld-tic6x/shlib-1r.rd: Likewise. * testsuite/ld-tic6x/shlib-1rb.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1b.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1r.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1rb.rd: Likewise. * testsuite/ld-tic6x/shlib-noindex.rd: Likewise. * testsuite/ld-tic6x/static-app-1.rd: Likewise. * testsuite/ld-tic6x/static-app-1b.rd: Likewise. * testsuite/ld-tic6x/static-app-1r.rd: Likewise. * testsuite/ld-tic6x/static-app-1rb.rd: Likewise. * testsuite/ld-x86-64/ilp32-4-nacl.d: Likewise. * testsuite/ld-x86-64/ilp32-4.d: Likewise. * testsuite/ld-x86-64/pr12718.d: Likewise. * testsuite/ld-x86-64/pr12921.d: Likewise. * testsuite/ld-x86-64/split-by-file-nacl.rd: Likewise. * testsuite/ld-x86-64/split-by-file.rd: Likewise. * testsuite/ld-x86-64/tlsbin-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsbin.rd: Likewise. * testsuite/ld-x86-64/tlsbindesc-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsbindesc.rd: Likewise. * testsuite/ld-x86-64/tlsdesc-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsdesc.rd: Likewise. * testsuite/ld-x86-64/tlsgdesc-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsgdesc.rd: Likewise. * testsuite/ld-x86-64/tlspic-nacl.rd: Likewise. * testsuite/ld-x86-64/tlspic.rd: Likewise. * testsuite/ld-xtensa/tlsbin.rd: Likewise. * testsuite/ld-xtensa/tlspic.rd: Likewise.
2016-02-10Add support for ARC instruction relaxation in the assembler.Claudiu Zissulescu1-0/+2
gas/ 2016-01-26 Claudiu Zissulescu <claziss@synopsys.com> Janek van Oirschot <jvanoirs@synopsys.com> * config/tc-arc.h (TC_FRAG_TYPE, TC_PCREL_ADJUST, MAX_INSN_ARGS) (MAX_INSN_FLGS, MAX_FLAG_NAME_LENGHT, TC_GENERIC_RELAX_TABLE): Define. (arc_flags, arc_relax_type): New structure. * config/tc-arc.c (FRAG_MAX_GROWTH, RELAX_TABLE_ENTRY) (RELAX_TABLE_ENTRY_MAX): New define. (relaxation_state, md_relax_table, arc_relaxable_insns) (arc_num_relaxable_ins): New variable. (rlx_operand_type, arc_rlx_types): New enums. (arc_relaxable_ins): New structure. (OPTION_RELAX): New option. (arc_insn): New relax member. (arc_flags): Remove. (relax_insn_p): New function. (apply_fixups): Likewise. (relaxable_operand): Likewise. (may_relax_expr): Likewise. (relaxable_flag): Likewise. (arc_pcrel_adjust): Likewise. (md_estimate_size_before_relax): Implement. (md_convert_frag): Likewise. (md_parse_option): Handle new mrelax option. (md_show_usage): Likewise. (assemble_insn): Set relax member. (emit_insn0): New function. (emit_insn1): Likewise. (emit_insn): Handle relaxation case. * NEWS: Mention the new relaxation option. * doc/c-arc.texi (ARC Options): Document new mrelax option. gas/testsuite 2016-01-26 Claudiu Zissulescu <claziss@synopsys.com> * gas/arc/relax-avoid1.d: New file. * gas/arc/relax-avoid1.s: Likewise. * gas/arc/relax-avoid2.d: Likewise. * gas/arc/relax-avoid2.s: Likewise. * gas/arc/relax-avoid3.d: Likewise. * gas/arc/relax-avoid3.s: Likewise. * gas/arc/relax-b.d: Likewise. * gas/arc/relax-b.s: Likewise. include/opcode/ 2016-01-26 Claudiu Zissulescu <claziss@synopsys.com> Janek van Oirschot <jvanoirs@synopsys.com> * arc.h (arc_opcode arc_relax_opcodes, arc_num_relax_opcodes): Declare. opcodes/ 2016-01-26 Claudiu Zissulescu <claziss@synopsys.com> Janek van Oirschot <jvanoirs@synopsys.com> * arc-opc.c (arc_relax_opcodes, arc_num_relax_opcodes): New variable.
2016-02-03Add -mrelax-relocations= to x86 assemblerH.J. Lu1-0/+7
The x86 relax relocations introduced in binutils 2.26 aren't supported by linker on Solaris older than Solaris 12. To use x86 assembler with older Solaris linker, this patch adds 1. A command line option -mrelax-relocations= to x86 assembler to control whether to generate relax relocations. 2. A configure option --enable-x86-relax-relocations to decide whether x86 assembler should generate relax relocations by default. It is defaulted to yes, except for x86 Solaris targets older than Solaris 12. gas/ PR gas/19520 * NEWS: Mention new command line option -mrelax-relocations and new configure option --enable-x86-relax-relocations for x86 target. * config.in: Regenerated. * configure.ac: Add --enable-x86-relax-relocations. (ac_default_x86_relax_relocations): New. Default to 1 except for x86 Solaris targets older than Solaris 12. (DEFAULT_GENERATE_X86_RELAX_RELOCATIONS): Define. * configure: Likewise. * config/tc-i386.c (generate_relax_relocations): New. (OPTION_MRELAX_RELOCATIONS): Likewise. (output_disp): Don't generate relax relocations if generate_relax_relocations is 0. (md_longopts): Add -mrelax-relocations. (md_show_usage): Likewise. (md_parse_option): Handle OPTION_MRELAX_RELOCATIONS. * doc/c-i386.texi: Document -mrelax-relocations=. * testsuite/gas/i386/got-no-relax.d: New file. * testsuite/gas/i386/x86-64-gotpcrel-no-relax.d: Likewise. * testsuite/gas/i386/got.d: Pass -mrelax-relocations=yes to as. * testsuite/gas/i386/localpic.d: Likewise. * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise. * testsuite/gas/i386/reloc32.d: Likewise. * testsuite/gas/i386/x86-64-gotpcrel.d: Likewise. * testsuite/gas/i386/x86-64-localpic.d: Likewise. * testsuite/gas/i386/ilp32/x86-64-gotpcrel.d: Likewise. * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise. * testsuite/gas/i386/i386.exp: Run got-no-relax and x86-64-gotpcrel-no-relax. ld/ PR gas/19520 * testsuite/ld-i386/branch1.d: Pass -mrelax-relocations=yes to as. * testsuite/ld-i386/call1.d: Likewise. * testsuite/ld-i386/call2.d: Likewise. * testsuite/ld-i386/call3a.d: Likewise. * testsuite/ld-i386/call3b.d: Likewise. * testsuite/ld-i386/call3c.d: Likewise. * testsuite/ld-i386/call3d.d: Likewise. * testsuite/ld-i386/call3e.d: Likewise. * testsuite/ld-i386/call3f.d: Likewise. * testsuite/ld-i386/call3g.d: Likewise. * testsuite/ld-i386/call3h.d: Likewise. * testsuite/ld-i386/jmp1.d: Likewise. * testsuite/ld-i386/jmp2.d: Likewise. * testsuite/ld-i386/lea1c.d: Likewise. * testsuite/ld-i386/load1.d: Likewise. * testsuite/ld-i386/load2.d: Likewise. * testsuite/ld-i386/load3.d: Likewise. * testsuite/ld-i386/load4a.d: Likewise. * testsuite/ld-i386/load5a.d: Likewise. * testsuite/ld-i386/mov2b.d: Likewise. * testsuite/ld-i386/mov3.d: Likewise. * testsuite/ld-ifunc/ifunc-21-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-22-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-5r-local-x86-64.d: Likewise. * testsuite/ld-x86-64/call1a.d: Likewise. * testsuite/ld-x86-64/call1b.d: Likewise. * testsuite/ld-x86-64/call1c.d: Likewise. * testsuite/ld-x86-64/call1d.d: Likewise. * testsuite/ld-x86-64/call1e.d: Likewise. * testsuite/ld-x86-64/call1f.d: Likewise. * testsuite/ld-x86-64/call1h.d: Likewise. * testsuite/ld-x86-64/call1i.d: Likewise. * testsuite/ld-x86-64/load1a.d: Likewise. * testsuite/ld-x86-64/load1b.d: Likewise. * testsuite/ld-i386/got1a.S: Load GOT into %ecx and use it. * testsuite/ld-i386/got1.dd: Updated. * testsuite/ld-i386/got1d.S (1): Removed. * testsuite/ld-i386/i386.exp: Add -Wa,-mrelax-relocations=yes. * testsuite/ld-x86-64/x86-64.exp: Likewise.
2016-02-03Mention -mfence-as-lock-add=yes for x86 assemblerH.J. Lu1-0/+3
* NEWS: Mention new command line option -mfence-as-lock-add=yes for x86 target.
2016-02-03Remove duplicated marker for 2.26 in gas/NEWSH.J. Lu1-2/+0
* NEWS: Remove duplicated marker for 2.26.
2016-01-01Copyright update for binutilsAlan Modra1-1/+1
2015-11-13Add markers for release 2.26Tristan Gingold1-0/+2
binutils/ 2015-11-13 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.26. gas/ 2015-11-13 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.26. ld/ 2015-11-13 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.26.
2015-10-20Add --enable-compressed-debug-sections={all,gas,gold,ld}H.J. Lu1-2/+2
This patch removes the gas configure option: --enable-compressed-debug-sections and adds a toplevel configure option: --enable-compressed-debug-sections={all,gas,gold,ld} to enable compressed debug sections for gas, gold or ld by default. At the moment, this configure option is ignored by gold and ld. For x86 Linux targets, default to compressing debug sections in gas. PR gas/19109 * configure.ac: Add --enable-compressed-debug-sections={all,gas,gold,ld}. * configure: Regenerated. gas/ PR gas/19109 * NEWS: Update --enable-compressed-debug-sections=. * configure.ac: Remove --enable-compressed-debug-sections. (DEFAULT_FLAG_COMPRESS_DEBUG): Check --enable-compressed-debug-sections={all,gas} instead of --enable-compressed-debug-sections. For x86 Linux targets, default to compressing debug sections. * configure: Regenerated.
2015-10-19Add a gas configure option to select the default behaviour for the ↵Nick Clifton1-0/+3
generation of debug sections - compressed or uncompressed. PR gas/19109 * configure.ac: Add option --enable-compressed-debug-sections. This sets the default behaviour for compressing debug sections. * as.c (flag_compress_debug): Define and initialise to COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set. (show_usage): Indicate whether --no-compress-debug-sections or --compress-debug-sections is the default. * config/tc-i386.c (flag_compress_debug): Delete definition. * doc/as.texinfo (--nocompress-debug-sectionas): Update description. * NEWS: Announce the new feature. * config.in: Regenerate. * configure: Regenerate.
2015-10-07New ARC implementation.Nick Clifton1-0/+3
bfd * archures.c: Remove support for older ARC. Added support for new ARC cpus (ARC600, ARC601, ARC700, ARCV2). * bfd-in2.h: Likewise. * config.bfd: Likewise. * cpu-arc.c: Likewise. * elf32-arc.c: Totally changed file with a refactored inplementation of the ARC port. * libbfd.h: Added ARC specific relocation types. * reloc.c: Likewise. gas * config/tc-arc.c: Revamped file for ARC support. * config/tc-arc.h: Likewise. * doc/as.texinfo: Add new ARC options. * doc/c-arc.texi: Likewise. ld * configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*. * emulparams/arcebelf_prof.sh: New file * emulparams/arcebelf.sh: Likewise. * emulparams/arceblinux_prof.sh: Likewise. * emulparams/arceblinux.sh: Likewise. * emulparams/arcelf_prof.sh: Likewise. * emulparams/arcelf.sh: Likewise. * emulparams/arclinux_prof.sh: Likewise. * emulparams/arclinux.sh: Likewise. * emulparams/arcv2elfx.sh: Likewise. * emulparams/arcv2elf.sh: Likewise. * emultempl/arclinux.em: Likewise. * scripttempl/arclinux.sc: Likewise. * scripttempl/elfarc.sc: Likewise. * scripttempl/elfarcv2.sc: Likewise * Makefile.am: Add new ARC emulations. * Makefile.in: Regenerate. * NEWS: Mention the new feature. opcodes * arc-dis.c: Revamped file for ARC support * arc-dis.h: Likewise. * arc-ext.c: Likewise. * arc-ext.h: Likewise. * arc-opc.c: Likewise. * arc-fxi.h: New file. * arc-regs.h: Likewise. * arc-tbl.h: Likewise. binutils * readelf.c (get_machine_name): Remove A5 reference. Add ARCompact and ARCv2. (get_machine_flags): Handle EM_ARCV2 and EM_ARCOMPACT. (guess_is_rela): Likewise. (dump_relocations): Likewise. (is_32bit_abs_reloc): Likewise. (is_16bit_abs_reloc): Likewise. (is_none_reloc): Likewise. * NEWS: Mention the new feature. include * dis-asm.h (arc_get_disassembler): Correct declaration. * arc-reloc.def: Macro file with definition of all relocation types. * arc.h: Changed macros for the newly supported ARC cpus. Altered enum defining the supported relocations. * common.h: Changed EM_ARC_A5 definition to EM_ARC_COMPACT. Added macro for EM_ARC_COMPACT2. * arc-func.h: New file. * arc.h: Likewise.
2015-08-21Allow symbol and label names to be enclosed in double quotes.Nick Clifton1-0/+4
gas PR gas/18581 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a return parameter pointing to the start of the symbol. Allow symbol names enclosed in double quotes. (restore_line_pointer): New function. Replace the NUL character inserted into the input stream with the given character. If the character was a double quote, advance the input pointer. * expr.h (get_symbol_end): Delete. (get_symbol_name): Add prototype. (restore_line_pointer): Prototype. * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro. * doc/as.texinfo (Symbol Intro): Document that symbol names can now be enclosed in double quotes. * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name. Use restore_line_pointer to replace the NUL in the input stream. Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol. Check for the use of double quoted symbol names. * expr.c: Likewise. * config/obj-aout.c: Likewise. * config/obj-coff-seh.c: Likewise. * config/obj-coff.c: Likewise. * config/obj-elf.c: Likewise. * config/obj-evax.c: Likewise. * config/obj-macho.c: Likewise. * config/obj-som.c: Likewise. * config/tc-alpha.c: Likewise. * config/tc-arc.c: Likewise. * config/tc-arm.c: Likewise. * config/tc-dlx.c: Likewise. * config/tc-h8300.c: Likewise. * config/tc-hppa.c: Likewise. * config/tc-i370.c: Likewise. * config/tc-i386-intel.c: Likewise. * config/tc-i386.c: Likewise. * config/tc-i960.c: Likewise. * config/tc-ia64.c: Likewise. * config/tc-iq2000.c: Likewise. * config/tc-m32r.c: Likewise. * config/tc-m68hc11.c: Likewise. * config/tc-m68k.c: Likewise. * config/tc-microblaze.c: Likewise. * config/tc-mips.c: Likewise. * config/tc-mmix.c: Likewise. * config/tc-mn10200.c: Likewise. * config/tc-mn10300.c: Likewise. * config/tc-nios2.c: Likewise. * config/tc-ppc.c: Likewise. * config/tc-s390.c: Likewise. * config/tc-score.c: Likewise. * config/tc-score7.c: Likewise. * config/tc-sparc.c: Likewise. * config/tc-tic4x.c: Likewise. * config/tc-tic54x.c: Likewise. * config/tc-tic6x.c: Likewise. * config/tc-tilegx.c: Likewise. * config/tc-tilepro.c: Likewise. * config/tc-v850.c: Likewise. * config/tc-xtensa.c: Likewise. * config/tc-z80.c: Likewise. * dw2gencfi.c: Likewise. * dwarf2dbgc.: Likewise. * ecoff.c: Likewise. * read.c: Likewise. * stabs.c: Likewise. tests PR gas/18581 * gas/all/byte.d: Disable this test. Quoted expressions are now allowed in .byte directives. * gas/all/quoted-sym-names.s: New test. * gas/all/quoted-sym-names.d: Expected output. * gas/all/gas.exp: Run the new test.
2015-07-21[ARM] Support correctly spelled ARMv6KZ architecture namesMatthew Wahab1-0/+3
2015-07-20 Matthew Wahab <matthew.wahab@arm.com> gas/ * NEWS: Mention corrected spelling of armv6kz. * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with ARM_ARCH_V6KZ. (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2". * doc/c-arm.texi: Replace "armv6zk" with "armv6kz". gas/testsuite * gas/arm/attr-march-armv6kz.d: New. * gas/arm/attr-march-armv6kzt2.d: New. include/opcode * arm.h (ARM_AEXT_V6ZK): Rename to ARM_AEXT_V6KZ. (ARM_AEXT_V6ZKT2): Rename to ARM_AEXT_V6KZT2. (ARM_ARCH_V6ZK): Rename to ARM_ARCH_V6KZ. (ARM_ARCH_V6ZKT2): Rename to ARM_ARCH_V6KZT2.
2015-06-04[AArch64] Add support for ARMv8.1 command line optionMatthew Wahab1-0/+4
2015-06-03[ARM] Support for ARMv8.1 command line optionMatthew Wahab1-0/+4
2015-06-03 Matthew Wahab <matthew.wahab@arm.com> gas/ * config/tc-arm.c (arm_archs): Add "armv8.1-a". * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a". * NEWS: Mention ARMv8.1 support. include/opcode/ * arm.h (FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_1): New. (ARM_ARCH_V8_1A): New. (ARM_ARCH_V8_1A_FP): New. (ARM_ARCH_V8_1A_SIMD): New. (ARM_ARCH_V8_1A_CRYPTOV1): New. (ARM_FEATURE_CORE): New.
2015-04-15Mention --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi]H.J. Lu1-0/+4
binutils/ * NEWS: Mention --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi]. gas/ * NEWS: Mention --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi]. ld/ * NEWS: Mention --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
2015-01-02ChangeLog rotatation and copyright year updateAlan Modra1-1/+1
2014-12-14Mention --compress-debug-sections default in NEWSH.J. Lu1-0/+4
* NEWS: Mention --compress-debug-sections is on by default for Linux/x86.
2014-10-14Add NEWS markers for 2.25.Tristan Gingold1-0/+2
binutils/ 2014-10-14 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.25. gas/ 2014-10-14 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.25. ld/ 2014-10-14 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.25.
2014-07-01Add support for the AVR Tiny series of microcontrollers.Barney Stratford1-0/+2
* archures.c: add avrtiny architecture for avr target. * bfd-in2.h: Regenerate. * cpu-avr.c (arch_info_struct): add avrtiny arch info. * elf32-avr.c (elf_avr_howto_table): new relocation R_AVR_LDS_STS_16 added for 16 bit LDS/STS instruction of avrtiny arch. (avr_reloc_map): reloc R_AVR_LDS_STS_16 is mapped to BFD_RELOC_AVR_LDS_STS_16. (bfd_elf_avr_final_write_processing): select machine number avrtiny arch. (elf32_avr_object_p): set machine number for avrtiny arch. * libbfd.h: Regenerate. * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc. * config/tc-avr.c (mcu_types): Add avrtiny arch. Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20 and attiny40. (md_show_usage): Add avrtiny arch in usage message. (avr_operand): validate and issue error for invalid register for avrtiny. add new reloc exp for 16 bit lds/sts instruction. (md_apply_fix): check 16 bit lds/sts operand for out of range and encode. (md_assemble): check ISA for arch and issue diagnostic. * include/elf/avr.h (E_AVR_MACH_AVRTINY): define avrtiny machine number. (R_AVR_LDS_STS_16): define 16 bit lds/sts reloc number. * include/opcode/avr.h (AVR_ISA_TINY): define avrtiny specific ISA. (AVR_ISA_2xxxa): define ISA without LPM. (AVR_ISA_AVRTINY): define avrtiny arch ISA. Add doc for contraint used in 16 bit lds/sts. Adjust ISA group for icall, ijmp, pop and push. Add 16 bit lds/sts encoding and update 32 bit lds/sts constraints. * opcodes/avr-dis.c (avr_operand): Handle constraint j for 16 bit lds/sts. (print_insn_avr): do not select opcode if insn ISA is avrtiny and machine is not avrtiny. * Makefile.am (ALL_EMULATION_SOURCES): add avrtiny emulation source. (eavrtiny.c): add rules for avrtiny emulation source. * Makefile.in: Regenerate. * configure.tgt: Add avrtiny to avr target emulations. * scripttempl/avrtiny.sc: New file. linker script template for avrtiny arch. * emulparams/avrtiny.sh: New file. emulation parameters for avrtiny arch.
2014-04-22Remove support for the (deprecated) openrisc and or32 configurations and replaceChristian Svensson1-0/+2
with support for the new or1k configuration.
2014-03-19Add support for ARM assembler produced by CodeCompositor Studio.Daniel Gutson1-0/+3
* config/tc-arm.c (codecomposer_syntax): New flag that states whether the CCS syntax compatibility mode is on or off. (asmfunc_states): New enum to represent the asmfunc directive state. (asmfunc_state): New variable holding the asmfunc directive state. (comment_chars): Rename to arm_comment_chars. (line_separator_chars): Rename to arm_line_separator_chars. (s_ccs_ref): New function that handles the .ref directive. (asmfunc_debug): New function. (s_ccs_asmfunc): New function that handles the .asmfunc directive. (s_ccs_endasmfunc): New function that handles the .endasmfunc directive. (s_ccs_def): New function that handles the .def directive. (tc_start_label_without_colon): New function. (md_pseudo_table): Added new CCS directives. (arm_ccs_mode): New function that handles the -mccs command line option. (arm_long_opts): Added new -mccs command line option. * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro. (TC_START_LABEL_WITHOUT_COLON): New macro. (tc_start_label_without_colon): Added extern function declaration. (tc_comment_chars): Define. (tc_line_separator_chars): Define. * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined. * read.c (read_begin): Likewise. * doc/as.texinfo: Add documentation for the -mccs command line option. * doc/c-arm.texi: Likewise. * doc/internals.texi: Document tc_line_separator_chars. * NEWS: Mention the new feature. * gas/arm/ccs.s: New test case. * gas/arm/ccs.d: New expected disassembly.
2014-03-05Update copyright yearsAlan Modra1-1/+1
2013-12-13Add support for Andes NDS32:Kuan-Lin Chen1-0/+2
BFD: * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add nds32 files. * Makefile.in: Regenerate. * archures.c (bfd_nds32_arch): Add nds32 target. * bfd-in2.h: Regenerate. * config.bfd (nds32*le-*-linux): Add bfd_elf32_nds32lelin_vec and bfd_elf32_nds32belin_vec. (nds32*be-*-linux*): Likewise. (nds32*le-*-*): Add bfd_elf32_nds32le_vec and bfd_elf32_nds32be_vec. (nds32*be-*-*): Likewise. * configure.in (bfd_elf32_nds32be_vec): Add elf32-nds32.lo. (bfd_elf32_nds32le_vec): Likewise. (bfd_elf32_nds32belin_vec): Likewise. (bfd_elf32_nds32lelin_vec): Likewise. * configure: Regenerate. * cpu-nds32.c: New file for nds32. * elf-bfd.h: Add NDS32_ELF_DATA. * elf32-nds32.c: New file for nds32. * elf32-nds32.h: New file for nds32. * libbfd.h: Regenerate. * reloc.c: Add relocations for nds32. * targets.c (bfd_elf32_nds32be_vec): New declaration for nds32. (bfd_elf32_nds32le_vec): Likewise. (bfd_elf32_nds32belin_vec): Likewise. (bfd_elf32_nds32lelin_vec): Likewise. BINUTILS: * readelf.c: Include elf/nds32.h (guess_is_rela): Add case for EM_NDS32. (dump_relocations): Add case for EM_NDS32. (decode_NDS32_machine_flags): New. (get_machine_flags): Add case for EM_NDS32. (is_32bit_abs_reloc): Likewise. (is_16bit_abs_reloc): Likewise. (process_nds32_specific): New. (process_arch_specific): Add case for EM_NDS32. * NEWS: Announce Andes nds32 support. * MAINTAINERS: Add nds32 maintainers. TESTSUITE: * binutils-all/objdump.exp: Add NDS32 cpu. * binutils-all/readelf.r: Skip extra reloc created by NDS32. GAS: * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nds32.c. (TARGET_CPU_HFILES): Add config/tc-nds32.h. * Makefile.in: Regenerate. * configure.in (nds32): Add nds32 target extension config support. * configure.tgt : Add case for nds32-*-elf* and nds32-*-linux*. * configure: Regenerate. * config/tc-nds32.c: New file for nds32. * config/tc-nds32.h: New file for nds32. * doc/Makefile.am (CPU_DOCS): Add c-nds32.texi. * doc/Makefile.in: Regenerate. * doc/as.texinfo: Add nds32 options. * doc/all.texi: Set NDS32. * doc/c-nds32.texi: New file dor nds32 document. * NEWS: Announce Andes nds32 support. TESTSUITE: * gas/all/gas.exp: Add expected failures for NDS32. * gas/elf/elf.exp: Likewise. * gas/lns/lns.exp: Use alternate test. * gas/macros/irp.d: Skip for NDS32. * gas/macros/macros.exp: Skip some tests for the NDS32. * gas/macros/rept.d: Skip for NDS32. * gas/macros/test3.d: Skip for NDS32. * gas/nds32: New directory. * gas/nds32/alu-1.s: New test. * gas/nds32/alu-1.d: Likewise. * gas/nds32/alu-2.s: Likewise. * gas/nds32/alu-2.d: Likewise. * gas/nds32/br-1.d: Likewise. * gas/nds32/br-1.s: Likewise. * gas/nds32/br-2.d: Likewise. * gas/nds32/br-2.s: Likewise. * gas/nds32/ji-jr.d: Likewise. * gas/nds32/ji-jr.s: Likewise. * gas/nds32/ls.d: Likewise. * gas/nds32/ls.s: Likewise. * gas/nds32/lsi.d: Likewise. * gas/nds32/lsi.s: Likewise. * gas/nds32/to-16bit-v1.d: Likewise. * gas/nds32/to-16bit-v1.s: Likewise. * gas/nds32/to-16bit-v2.d: Likewise. * gas/nds32/to-16bit-v2.s: Likewise. * gas/nds32/to-16bit-v3.d: Likewise. * gas/nds32/to-16bit-v3.s: Likewise. * gas/nds32/nds32.exp: New test driver. LD: * Makefile.am (ALL_EMULATION_SOURCES): Add nds32 target. * Makefile.in: Regenerate. * configure.tgt: Add case for nds32*le-*-elf*, nds32*be-*-elf*, nds32*le-*-linux-gnu*, and nds32*be-*-linux-gnu*. * emulparams/nds32belf.sh: New file for nds32. * emulparams/nds32belf_linux.sh: Likewise. * emulparams/nds32belf16m.sh: Likewise. * emulparams/nds32elf.sh: Likewise. * emulparams/nds32elf_linux.sh: Likewise. * emulparams/nds32elf16m.sh: Likewise. * emultempl/nds32elf.em: Likewise. * scripttempl/nds32elf.sc}: Likewise. * gen-doc.texi: Set NDS32. * ld.texinfo: Set NDS32. * NEWS: Announce Andes nds32 support. TESTSUITE: * lib/ld-lib.exp: Add NDS32 to list of targets that do not support shared library generation. * ld-nds32: New directory. * ld-nds32/branch.d: New test. * ld-nds32/branch.ld: New test. * ld-nds32/branch.s: New test. * ld-nds32/diff.d: New test. * ld-nds32/diff.ld: New test. * ld-nds32/diff.s: New test. * ld-nds32/gp.d: New test. * ld-nds32/gp.ld: New test. * ld-nds32/gp.s: New test. * ld-nds32/imm.d: New test. * ld-nds32/imm.ld: New test. * ld-nds32/imm.s: New test. * ld-nds32/imm_symbol.s: New test. * ld-nds32/relax_jmp.d: New test. * ld-nds32/relax_jmp.ld: New test. * ld-nds32/relax_jmp.s: New test. * ld-nds32/relax_load_store.d: New test. * ld-nds32/relax_load_store.ld: New test. * ld-nds32/relax_load_store.s: New test. * ld-nds32/nds32.exp: New file. OPCODES: * Makefile.am (TARGET_LIBOPCODES_CFILES): Add nds32-asm.c and nds32-dis.c. * Makefile.in: Regenerate. * configure.in: Add case for bfd_nds32_arch. * configure: Regenerate. * disassemble.c (ARCH_nds32): Define. * nds32-asm.c: New file for nds32. * nds32-asm.h: New file for nds32. * nds32-dis.c: New file for nds32. * nds32-opc.h: New file for nds32. INCLUDE: * dis-asm.h (print_insn_nds32): Add nds32 target. * elf/nds32.h: New file for nds32. * opcode/nds32.h: New file for nds32.
2013-09-18binutils/Tristan Gingold1-0/+2
2013-09-18 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.24. gas/ 2013-09-18 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.24. ld/ 2013-09-18 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.24.
2013-06-22 * configure.ac (mips*-*-bsd*, mips*-*-ultrix*, mips*-*-osf*)Richard Sandiford1-0/+2
(mips*-*-ecoff*, mips*-*-pe*, mips*-*-irix* [v4 and earlier]) (mips*-*-lnews*, mips*-*-riscos*): Add gas and ld to noconfigdirs. * configure: Regenerate. gas/ * NEWS: Note removal of ECOFF support. * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF. * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h. (MULTI_CFILES): Remove config/e-mipsecoff.c. * Makefile.in: Regenerate. * configure.in: Remove MIPS ECOFF references. (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff): Delete cases. (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*) (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into... (mips-*-*): ...this single case. (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect MIPS emulations to be e-mipself*. * configure: Regenerate. * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*) (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*) (mips-*-sysv*): Remove coff and ecoff cases. * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove. * ecoff.c: Remove reference to MIPS ECOFF. * config/e-mipsecoff.c, config/te-lnews.h: Delete files. * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete. (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases. (mips_hi_fixup): Tweak comment. (append_insn): Require a howto. (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code. gas/testsuite/ * gas/all/gas.exp: Remove reference to mips-ecoff. * gas/mips/branch-misc-1.d, gas/mips/branch-misc-2.d, gas/mips/branch-misc-2-64.d, gas/mips/branch-misc-2pic.d, gas/mips/branch-misc-2pic-64.d, gas/mips/branch-swap.d: Remove skips for mips-*-ecoff. ld/ * NEWS: Document the removal of MIPS ECOFF targets. * ld.texinfo (--gpsize=@var{value}): Use MIPS ELF rather than MIPS ECOFF as an example of a target that supports small data. * ldmain.c (g_switch_value): Likewise. * configure.tgt (mips*-*-pe, mips*-dec-ultrix*, mips*-dec-osf*) (mips*-sgi-irix* [v4 and earlier], mips*el-*-ecoff*, mips*-*-ecoff*) (mips*-*-bsd*, mips*-*-lnews*): Remove cases. * Makefile.am (ALL_EMULATION_SOURCES): Remove emipsbig.c, emipsbsd.c, emipsidt.c, emipsidtl.c, emipslit.c, emipslnews.c and emipspe.c. (emipsbig.c, emipsbsd.c, emipsidt.c, emipsidtl.c, emipslit.c) (emipslnews.c, emipspe.c): Delete rules. * Makefile.in: Regenerate. * emulparams/mipsbig.sh, emulparams/mipsbsd.sh, emulparams/mipsidt.sh, emulparams/mipsidtl.sh, emulparams/mipslit.sh, emulparams/mipslnews.sh, emulparams/mipspe.sh, emultempl/mipsecoff.em: Delete. * emultempl/m68kcoff.em: Update comment to say that MIPS ECOFF support has now been removed. * emultempl/pe.em: Remove TARGET_IS_mipspe checks.
2013-05-02 * archures.c: Add some more MSP430 machine numbers.Nick Clifton1-0/+2
* config.bfd (msp430): Define targ_selvecs. * configure.in: Add bfd_elf32_msp430_ti_vec. * cpu-msp430.c: Add some more MSP430 machine numbers. * elf32-msp430.c Add support for MSP430X relocations. Add support for TI compiler generated relocations. Add support for sym_diff relocations. Add support for relaxing out of range short branches into long branches. Add support for MSP430 attribute section. * reloc.c: Add MSP430X relocations. * targets.c: Add bfd_elf32_msp430_ti_vec. * bfd-in2.h: Regenerate. * configure: Regenerate. * libbfd.h: Regenerate. * readelf.c: Add support for MSP430X architecture. * readelf.exp: Expect -wi test to fail for the MSP430. * config/tc-msp430.c: Add support for the MSP430X architecture. Add code to insert a NOP instruction after any instruction that might change the interrupt state. Add support for the LARGE memory model. Add code to initialise the .MSP430.attributes section. * config/tc-msp430.h: Add support for the MSP430X architecture. * doc/c-msp430.texi: Document the new -mL and -mN command line options. * NEWS: Mention support for the MSP430X architecture. * gas/all/gas.exp: Skip the DIFF1 test for the MSP430. Expect the FORWARD test to pass for the MSP430. Skip the REDEF tests for the MSP430. Expect the 930509A test to fail for the MSP430. * gas/all/sleb128-4.d: Skip for the MSP430. * gas/elf/elf.exp: Set target_machine to msp430 for the MSP430. Skip the EHOPT0 test for the MSP430. Skip the REDEF and EQU-RELOC tests for the MSP430. * gas/elf/section2.e-msp430: New file. * gas/lns/lns-big-delta.d: Remove expectation of 20-bit addresses. * gas/lns/lns.exp: Use alternate LNS COMMON test for the MSP430. * gas/msp430/msp430x.s: New test. * gas/msp430/msp430x.d: Expected disassembly. * gas/msp430/msp430.exp: Run new test. * gas/msp430/opcode.d: Update expected disassembly. * msp430.h: Add MSP430X relocs. Add some more MSP430 machine numbers. Add values used by .MSP430.attributes section. * msp430.h: Add patterns for MSP430X instructions. * Makefile.am: Add emsp430X.c * Makefine.in: Regenerate. * configure.tgt (msp430): Add msp430X emulation. * ldmain.c (multiple_definition): Only disable relaxation if it was enabled by the user. * ldmain.h (RELAXATION_ENABLED_BY_USER): New macro. * emulparams/msp430all.sh: Add support for MSP430X. * emultempl/generic.em: (before_parse): Enable relaxation for the MSP430. * scripttempl/msp430.sc: Reorganize sections. Add .rodata section. * scripttempl/msp430_3.sc: Likewise. * NEWS: Mention support for MSP430X. * ld-elf/flags1.d: Expect this test to pass on the MSP430. * ld-elf/init-fini-arrays.d: Expect this test to fail on the MSP430. * ld-elf/merge.d: Expect this test to pass on the MSP430. * ld-elf/sec64k.exp: Skip these tests for the MSP430. * ld-gc/pr13683.d: Expect this test to fail on the MSP430. * ld-srec/srec.exp: Expect these tests to fail on the MSP430. * ld-undefined/undefined.exp: Expect the UNDEFINED LINE test to fail on the MSP430. * msp430-dis.c: Add support for MSP430X instructions.
2013-04-29 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark fromNick Clifton1-0/+3
fragmented .debug_line sections associated with unmarked code sections. * dwarf.c (read_debug_line_header): New function. Reads in a header in a .debug_line section. (display_debug_lines_raw): Use new function. Handle fragmentary .debug_line sections. (display_debug_lines_decoded): Likewise. * readelf.c (process_section_headers): Handle fragmenatry .debug_line sections. (display_debug_section): Likewise. * as.c (Options): Add -gdwarf-sections. (parse_args): Likewise. * as.h (flag_dwarf_sections): Declare. * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes. (process_entries): When -gdwarf-sections is enabled generate fragmentary .debug_line sections. (out_debug_line): Set the section for the .debug_line section end symbol. * doc/as.texinfo: Document -gdwarf-sections. * NEWS: Mention -gdwarf-sections. * gas/elf/dwarf2-3.d: Fix expected readelf output. * scripttempl/DWARF.sc: Add support for .debug_line.* and .debug_line_end.
2013-02-062013-02-06 Sandra Loosemore <sandra@codesourcery.com>Sandra Loosemore1-0/+2
Andrew Jenner <andrew@codesourcery.com> Based on patches from Altera Corporation. bfd/ * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo. (ALL_MACHINES_CFILES): Add cpu-nios2.c. (BFD_BACKENDS): Add elf32-nios2.lo. (BFD32_BACKENDS_CFILES): Add elf32-nios2.c. * Makefile.in: Regenerated. * configure.in: Add entries for bfd_elf32_bignios2_vec and bfd_elf32_littlenios2_vec. * configure: Regenerated. * config.bfd: Add cases for nios2. * archures.c (enum bfd_architecture): Add bfd_arch_nios2. (bfd_mach_nios2): Define. (bfd_nios2_arch): Declare. (bfd_archures_list): Add bfd_nios2_arch. * targets.c (bfd_elf32_bignios2_vec): Declare. (bfd_elf32_littlenios2_vec): Declare. (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and bfd_elf32_littlenios2_vec. * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA. * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations. * bfd-in2.h: Regenerated. * libbfd.h: Regenerated. * cpu-nios2.c: New file. * elf32-nios2.c: New file. opcodes/ * Makefile.am (TARGET_LIBOPCODES_CFILES): Add nios2-dis.c and nios2-opc.c. * Makefile.in: Regenerated. * configure.in: Add case for bfd_nios2_arch. * configure: Regenerated. * disassemble.c (ARCH_nios2): Define. (disassembler): Add case for bfd_arch_nios2. * nios2-dis.c: New file. * nios2-opc.c: New file. include/ * dis-asm.h (print_insn_big_nios2): Declare. (print_insn_little_nios2): Declare. include/elf * nios2.h: New file. include/opcode/ * nios2.h: New file. gas/ * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c. (TARGET_CPU_HFILES): Add config/tc-nios2.h. * Makefile.in: Regenerated. * configure.tgt: Add case for nios2*-linux*. * config/obj-elf.c: Conditionally include elf/nios2.h. * config/tc-nios2.c: New file. * config/tc-nios2.h: New file. * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi. * doc/Makefile.in: Regenerated. * doc/all.texi: Set NIOSII. * doc/as.texinfo (Overview): Add Nios II options. (Machine Dependencies): Include c-nios2.texi. * doc/c-nios2.texi: New file. * NEWS: Note Altera Nios II support. gas/testsuite/ * gas/nios2/add.d: New. * gas/nios2/add.s: New. * gas/nios2/align_fill.d: New. * gas/nios2/align_fill.s: New. * gas/nios2/align_text.d: New. * gas/nios2/align_text.s: New. * gas/nios2/and.d: New. * gas/nios2/and.s: New. * gas/nios2/branch.d: New. * gas/nios2/branch.s: New. * gas/nios2/break.d: New. * gas/nios2/break.s: New. * gas/nios2/bret.d: New. * gas/nios2/bret.s: New. * gas/nios2/cache.d: New. * gas/nios2/cache.s: New. * gas/nios2/call26.d: New. * gas/nios2/call26.s: New. * gas/nios2/call.d: New. * gas/nios2/call.s: New. * gas/nios2/cmp.d: New. * gas/nios2/cmp.s: New. * gas/nios2/comments.d: New. * gas/nios2/comments.s: New. * gas/nios2/complex.d: New. * gas/nios2/complex.s: New. * gas/nios2/ctl.d: New. * gas/nios2/ctl.s: New. * gas/nios2/custom.d: New. * gas/nios2/custom.s: New. * gas/nios2/etbt.d: New. * gas/nios2/etbt.s: New. * gas/nios2/flushda.d: New. * gas/nios2/flushda.s: New. * gas/nios2/illegal.l: New. * gas/nios2/illegal.s: New. * gas/nios2/jmp.d: New. * gas/nios2/jmp.s: New. * gas/nios2/ldb.d: New. * gas/nios2/ldb.s: New. * gas/nios2/ldh.d: New. * gas/nios2/ldh.s: New. * gas/nios2/ldw.d: New. * gas/nios2/ldw.s: New. * gas/nios2/lineseparator.d: New. * gas/nios2/lineseparator.s: New. * gas/nios2/mov.d: New. * gas/nios2/movia.d: New. * gas/nios2/movia.s: New. * gas/nios2/movi.d: New. * gas/nios2/movi.s: New. * gas/nios2/mov.s: New. * gas/nios2/mul.d: New. * gas/nios2/mul.s: New. * gas/nios2/nios2.exp: New. * gas/nios2/nor.d: New. * gas/nios2/nor.s: New. * gas/nios2/or.d: New. * gas/nios2/or.s: New. * gas/nios2/ret.d: New. * gas/nios2/ret.s: New. * gas/nios2/rol.d: New. * gas/nios2/rol.s: New. * gas/nios2/rotate.d: New. * gas/nios2/rotate.s: New. * gas/nios2/stb.d: New. * gas/nios2/stb.s: New. * gas/nios2/sth.d: New. * gas/nios2/sth.s: New. * gas/nios2/stw.d: New. * gas/nios2/stw.s: New. * gas/nios2/sub.d: New. * gas/nios2/sub.s: New. * gas/nios2/sync.d: New. * gas/nios2/sync.s: New. * gas/nios2/trap.d: New. * gas/nios2/trap.s: New. * gas/nios2/tret.d: New. * gas/nios2/tret.s: New. * gas/nios2/warn_noat.l: New. * gas/nios2/warn_noat.s: New. * gas/nios2/warn_nobreak.l: New. * gas/nios2/warn_nobreak.s: New. * gas/nios2/xor.d: New. * gas/nios2/xor.s: New. ld/ * Makefile.am (enios2elf.c): New rule. * Makefile.in: Regenerated. * configure.tgt: Add case for nios2*-*-*. * emulparams/nios2elf.sh: New file. * NEWS: Note Altera Nios II support. ld/testsuite/ * ld-nios2/emit-relocs-1a.s: New. * ld-nios2/emit-relocs-1b.s: New. * ld-nios2/emit-relocs-1.d: New. * ld-nios2/emit-relocs-1.ld: New. * ld-nios2/gprel.d: New. * ld-nios2/gprel.s: New. * ld-nios2/hilo16.d: New. * ld-nios2/hilo16.s: New. * ld-nios2/hilo16_symbol.s: New. * ld-nios2/imm5.d: New. * ld-nios2/imm5.s: New. * ld-nios2/imm5_symbol.s: New. * ld-nios2/nios2.exp: New. * ld-nios2/pcrel16.d: New. * ld-nios2/pcrel16_label.s: New. * ld-nios2/pcrel16.s: New. * ld-nios2/relax_callr.d: New. * ld-nios2/relax_callr.ld: New. * ld-nios2/relax_callr.s: New. * ld-nios2/relax_cjmp.d: New. * ld-nios2/relax_cjmp.s: New. * ld-nios2/relax_jmp.ld: New. * ld-nios2/relax_section.d: New. * ld-nios2/relax_section.s: New. * ld-nios2/relax_ujmp.d: New. * ld-nios2/relax_ujmp.s: New. * ld-nios2/reloc.d: New. * ld-nios2/reloc.s: New. * ld-nios2/reloc_symbol.s: New. * ld-nios2/s16.d: New. * ld-nios2/s16.s: New. * ld-nios2/s16_symbol.s: New. * ld-nios2/u16.d: New. * ld-nios2/u16.s: New. * ld-nios2/u16_symbol.s: New. * ld-elf/indirect.exp: Skip on targets that don't support -shared -fPIC. * ld-elfcomm/elfcomm.exp: Build with -G0 for nios2. * ld-plugin/lto.exp: Skip shared library tests on targets that don't support them. Skip execution tests on non-native targets. binutils/ * readelf.c: Include elf/nios2.h. (dump_relocations): Add case for EM_ALTERA_NIOS2. (get_nios2_dynamic_type): New. (get_dynamic_type): Add case for EM_ALTERA_NIOS2. (is_32bit_abs_reloc): Fix EM_ALTERA_NIOS2 case. (is_16bit_abs_reloc): Likewise. (is_none_reloc): Add EM_ALTERA_NIOS2 and EM_NIOS32 cases. * NEWS: Note Altera Nios II support. * MAINTAINERS: Add Nios II maintainers.
2013-01-10 * common.h: Fix case of "Meta".Nick Clifton1-0/+2
* metag.h: New file. * dis-asm.h (print_insn_metag): New declaration. * metag.h: New file. * Makefile.am: Add Meta. * Makefile.in: Regenerate. * configure: Regenerate. * configure.in: Add Meta. * disassemble.c: Add Meta support. * metag-dis.c: New file. * Makefile.am: Add Meta. * Makefile.in: Regenerate. * archures.c (bfd_mach_metag): New. * bfd-in2.h: Regenerate. * config.bfd: Add Meta. * configure: Regenerate. * configure.in: Add Meta. * cpu-metag.c: New file. * elf-bfd.h: Add Meta. * elf32-metag.c: New file. * elf32-metag.h: New file. * libbfd.h: Regenerate. * reloc.c: Add Meta relocations. * targets.c: Add Meta. * Makefile.am: Add Meta. * Makefile.in: Regenerate. * config/tc-metag.c: New file. * config/tc-metag.h: New file. * configure.tgt: Add Meta. * doc/Makefile.am: Add Meta. * doc/Makefile.in: Regenerate. * doc/all.texi: Add Meta. * doc/as.texiinfo: Document Meta options. * doc/c-metag.texi: New file. * gas/metag/labelarithmetic.d: New file. * gas/metag/labelarithmetic.s: New file. * gas/metag/metacore12.d: New file. * gas/metag/metacore12.s: New file. * gas/metag/metacore21-invalid.l: New file. * gas/metag/metacore21-invalid.s: New file. * gas/metag/metacore21.d: New file. * gas/metag/metacore21.s: New file. * gas/metag/metacore21ext.d: New file. * gas/metag/metacore21ext.s: New file. * gas/metag/metadsp21-invalid.l: New file. * gas/metag/metadsp21-invalid.s: New file. * gas/metag/metadsp21.d: New file. * gas/metag/metadsp21.s: New file. * gas/metag/metadsp21ext.d: New file. * gas/metag/metadsp21ext.s: New file. * gas/metag/metafpu21.d: New file. * gas/metag/metafpu21.s: New file. * gas/metag/metafpu21ext.d: New file. * gas/metag/metafpu21ext.s: New file. * gas/metag/metag.exp: New file. * gas/metag/tls.d: New file. * gas/metag/tls.s: New file. * Makefile.am: Add Meta. * Makefile.in: Regenerate. * configure.tgt: Add Meta. * emulparams/elf32metag.sh: New file. * emultempl/metagelf.em: New file. * ld-elf/merge.d: Mark Meta as xfail. * ld-gc/start.d: Skip this test on Meta. * ld-gc/personality.d: Skip this test on Meta. * ld-metag/external.s: New file. * ld-metag/metag.exp: New file. * ld-metag/pcrel.d: New file. * ld-metag/pcrel.s: New file. * ld-metag/shared.d: New file. * ld-metag/shared.r: New file. * ld-metag/shared.s: New file. * ld-metag/stub.d: New file. * ld-metag/stub.s: New file. * ld-metag/stub_pic_app.d: New file. * ld-metag/stub_pic_app.r: New file. * ld-metag/stub_pic_app.s: New file. * ld-metag/stub_pic_shared.d: New file. * ld-metag/stub_pic_shared.s: New file. * ld-metag/stub_shared.d: New file. * ld-metag/stub_shared.r: New file. * ld-metag/stub_shared.s: New file. * binutils/readelf.c: (guess_is_rela): Add EM_METAG. (dump_relocations): Add EM_METAG. (get_machine_name): Correct case for Meta. (is_32bit_abs_reloc): Add support for Meta ADDR32 reloc. (is_none_reloc): Add support for Meta NONE reloc.
2012-12-17Add copyright noticesNick Clifton1-0/+8
2012-08-22Move aarch64 announcement into 2.23 section.Nick Clifton1-2/+2
2012-08-13Add support for 64-bit ARM architecture: AArch64Nick Clifton1-0/+2
2012-07-27binutils/Tristan Gingold1-0/+2
2012-07-27 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.23. gas/ 2012-07-27 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.23. ld/ 2012-07-27 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.23.
2012-06-22gas/Roland McGrath1-1/+1
* NEWS: Mention 'rep ret' too. gas/testsuite/ * gas/i386/rep-ret.d: New file. * gas/i386/rep-ret.s: New file. * gas/i386/i386.exp: Add the new test. opcodes/ * i386-opc.tbl: Add RepPrefixOk to ret. * i386-tbl.h: Regenerate.
2012-06-22gas/Roland McGrath1-0/+2
* config/tc-i386.c (parse_insn): Don't complain about REP prefix when the template has opcode_modifier.repprefixok set. * NEWS: Mention the change. gas/testsuite/ * gas/i386/rep-bsf.d: New file. * gas/i386/rep-bsf.s: New file. * gas/i386/i386.exp: Add the new test. opcodes/ * i386-opc.h (RepPrefixOk): New enum constant. (i386_opcode_modifier): New bitfield 'repprefixok'. * i386-gen.c (opcode_modifiers): Add RepPrefixOk. * i386-opc.tbl: Add RepPrefixOk to bsf, bsr, and to all instructions that have IsString. * i386-tbl.h: Regenerate.
2012-05-15 * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.Nick Clifton1-0/+2
Add option to offset S12 addresses into XGATE memory space. Tweak target flags to match other tools. (i.e. -m m68hc11). * doc/as.texinfo: Mention new options. * doc/c-m68hc11.texi: Document new options. * NEWS: Mention new support. * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg. * config.bfd: Likewise. * cpu-m9s12x.c: New. * cpu-m9s12xg.c: New. * elf32-m68hc12.c: Add S12X and XGATE co-processor support. Add option to offset S12 addresses into XGATE memory space. Fix carry bug in IMM16 (IMM8 low/high) relocate. * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg. (ALL_MACHINES_CFILES): Likewise. * reloc.c: Add S12X relocs. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * gas/m68hc11/insns9s12x.s: New * gas/m68hc11/insns9s12x.d: New * gas/m68hc11/hexprefix.s: New * gas/m68hc11/hexprefix.d: New * gas/m68hc11/9s12x-exg-sex-tfr.s: New * gas/m68hc11/9s12x-exg-sex-tfr.d: New * gas/m68hc11/insns9s12xg.s: New * gas/m68hc11/insns9s12xg.d: New * gas/m68hc11/9s12x-mov.s: New * gas/m68hc11/9s12x-mov.d: New * gas/m68hc11/m68hc11.exp: Updated * gas/m68hc11/*.d: Brought in line with changed objdump output. * gas/all/gas.exp: XFAIL all hc11/12 targets for redef2,3. * gas/elf/elf.exp: XFAIL all hc11/12 targets for redef. * gas/elf/dwarf2-1.d: Skip for hc11/12 targets. * gas/elf/dwarf2-2.d: Likewise. * ld-m68hc11/xgate-link.s: New. * ld-m68hc11/xgate-link.d: New. * ld-m68hc11/xgate-offset.s: New. * ld-m68hc11/xgate-offset.d: New. * ld-m68hc11/xgate1.s: New. * ld-m68hc11/xgate1.d: New. * ld-m68hc11/xgate2.s: New. * ld-m68hc11/m68hc11.exp: Updated. * ld-m68hc11/*.d: Brought in line with changed objdump output. * ld-gc/gc.exp: Update CFLAGS for m68hc11. * ld-plugin/plugin.exp: Likewise. * ld-srec/srec.exp: XFAIL for m68hc11 and m68hc12. * configure.in: Add S12X and XGATE co-processor support to m68hc11 target. * disassemble.c: Likewise. * configure: Regenerate. * m68hc11-dis.c: Make objdump output more consistent, use hex instead of decimal and use 0x prefix for hex. * m68hc11-opc.c: Add S12X and XGATE opcodes. * dis-asm.h (print_insn_m9s12x): Prototype. (print_insn_m9s12xg): Prototype. * m68hc11.h (R_M68HC12_16B, R_M68HC12_PCREL_9, R_M68HC12_PCREL_10) R_M68HC12_HI8XG, R_M68HC12_LO8XG): New relocations. (E_M68HC11_XGATE_RAMOFFSET): Define. * m68hc11.h: Add XGate definitions. (struct m68hc11_opcode): Add xg_mask field.
2012-05-14Add support for PowerPC VLE.James Lemke1-0/+2
2012-05-14 Catherine Moore <clm@codesourcery.com> * NEWS: Mention PowerPC VLE port. 2012-05-14 James Lemke <jwlemke@codesourcery.com> Catherine Moore <clm@codesourcery.com> bfd/ * bfd.c (bfd_lookup_section_flags): Add section parm. * ecoff.c (bfd_debug_section): Remove flag_info initializer. * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info. (bfd_elf_lookup_section_flags): Add section parm. * elf32-ppc.c (is_ppc_vle): New function. (ppc_elf_modify_segment_map): New function. (elf_backend_modify_segment_map): Define. (has_vle_insns): New define. * elf32-ppc.h (ppc_elf_modify_segment_map): Declare. * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm. Move in logic to omit / include a section. * libbfd-in.h (bfd_link_info): Add section parm. (bfd_generic_lookup_section_flags): Likewise. * reloc.c (bfd_generic_lookup_section_flags): Likewise. * section.c (bfd_section): Move out section_flag_info. (BFD_FAKE_SECTION): Remove flag_info initializer. * targets.c (_bfd_lookup_section_flags): Add section parm. 2012-05-14 Catherine Moore <clm@codesourcery.com> bfd/ * archures.c (bfd_mach_ppc_vle): New. * bfd-in2.h: Regenerated. * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle. * elf32-ppc.c (split16_format_type): New enumeration. (ppc_elf_vle_split16): New function. (HOWTO): Add entries for R_PPC_VLE relocations. (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations. (ppc_elf_section_flags): New function. (ppc_elf_lookup_section_flags): New function. (ppc_elf_section_processing): New function. (ppc_elf_check_relocs): Handle PPC_VLE relocations. (ppc_elf_relocation_section): Likewise. (elf_backend_lookup_section_flags_hook): Define. (elf_backend_section_flags): Define. (elf_backend_section_processing): Define. * elf32-ppc.h (ppc_elf_section_processing): Declare. * libbfd.h: Regenerated. * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15, BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A, BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A, BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A, BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21, BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A, BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A, BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A, BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations. 2012-05-14 James Lemke <jwlemke@codesourcery.com> gas/ * config/tc-ppc.c (insn_validate): New func of existing code to call.. (ppc_setup_opcodes): ..from 2 places here. Revise for second (VLE) opcode table. Add #ifdef'd code to print opcode tables. 2012-05-14 James Lemke <jwlemke@codesourcery.com> gas/ * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order for the VLE conditional branches. 2012-05-14 Catherine Moore <clm@codesourcery.com> Maciej W. Rozycki <macro@codesourcery.com> Rhonda Wittels <rhonda@codesourcery.com> gas/ * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro. (PPC_VLE_SPLIT16D): New macro. (PPC_VLE_LO16A): New macro. (PPC_VLE_LO16D): New macro. (PPC_VLE_HI16A): New macro. (PPC_VLE_HI16D): New macro. (PPC_VLE_HA16A): New macro. (PPC_VLE_HA16D): New macro. (PPC_APUINFO_VLE): New definition. (md_chars_to_number): New function. (md_parse_option): Check for combinations of little endian and -mvle. (md_show_usage): Document -mvle. (ppc_arch): Recognize VLE. (ppc_mach): Recognize bfd_mach_ppc_vle. (ppc_setup_opcodes): Print the opcode table if * config/tc-ppc.h (ppc_frag_check): Declare. * doc/c-ppc.texi: Document -mvle. * NEWS: Mention PowerPC VLE port. 2012-05-14 Catherine Moore <clm@codesourcery.com> gas/ * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare. (DWARF2_LINE_MIN_INSN_LENGTH): Redefine. * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New. * dwarf2dbg.c (scale_addr_delta): Handle values of 1 for DWARF2_LINE_MIN_INSN_LENGTH. 2012-05-14 Catherine Moore <clm@codesourcery.com> Maciej W. Rozycki <macro@codesourcery.com> Rhonda Wittels <rhonda@codesourcery.com> gas/testsuite/ * gas/ppc/ppc.exp: Run new tests. * gas/ppc/vle-reloc.d: New test. * gas/ppc/vle-reloc.s: New test. * gas/ppc/vle-simple-1.d: New test. * gas/ppc/vle-simple-1.s: New test. * gas/ppc/vle-simple-2.d: New test. * gas/ppc/vle-simple-2.s: New test. * gas/ppc/vle-simple-3.d: New test. * gas/ppc/vle-simple-3.s: New test. * gas/ppc/vle-simple-4.d: New test. * gas/ppc/vle-simple-4.s: New test. * gas/ppc/vle-simple-5.d: New test. * gas/ppc/vle-simple-5.s: New test. * gas/ppc/vle-simple-6.d: New test. * gas/ppc/vle-simple-6.s: New test. * gas/ppc/vle.d: New test. * gas/ppc/vle.s: New test. 2012-05-14 James Lemke <jwlemke@codesourcery.com> include/elf/ * ppc.h (SEC_PPC_VLE): Remove. 2012-05-14 Catherine Moore <clm@codesourcery.com> James Lemke <jwlemke@codesourcery.com> include/elf/ * ppc.h (R_PPC_VLE_REL8): New reloction. (R_PPC_VLE_REL15): Likewise. (R_PPC_VLE_REL24): Likewise. (R_PPC_VLE_LO16A): Likewise. (R_PPC_VLE_LO16D): Likewise. (R_PPC_VLE_HI16A): Likewise. (R_PPC_VLE_HI16D): Likewise. (R_PPC_VLE_HA16A): Likewise. (R_PPC_VLE_HA16D): Likewise. (R_PPC_VLE_SDA21): Likewise. (R_PPC_VLE_SDA21_LO): Likewise. (R_PPC_VLE_SDAREL_LO16A): Likewise. (R_PPC_VLE_SDAREL_LO16D): Likewise. (R_PPC_VLE_SDAREL_HI16A): Likewise. (R_PPC_VLE_SDAREL_HI16D): Likewise. (R_PPC_VLE_SDAREL_HA16A): Likewise. (R_PPC_VLE_SDAREL_HA16D): Likewise. (SEC_PPC_VLE): Remove. (PF_PPC_VLE): New program header flag. (SHF_PPC_VLE): New section header flag. (vle_opcodes, vle_num_opcodes): New. (VLE_OP): New macro. (VLE_OP_TO_SEG): New macro. 2012-05-14 Catherine Moore <clm@codesourcery.com> Maciej W. Rozycki <macro@codesourcery.com> Rhonda Wittels <rhonda@codesourcery.com> include/opcode/ * ppc.h (PPC_OPCODE_VLE): New definition. (PPC_OP_SA): New macro. (PPC_OP_SE_VLE): New macro. (PPC_OP): Use a variable shift amount. (powerpc_operand): Update comments. (PPC_OPSHIFT_INV): New macro. (PPC_OPERAND_CR): Replace with... (PPC_OPERAND_CR_BIT): ...this and (PPC_OPERAND_CR_REG): ...this. 2012-05-14 James Lemke <jwlemke@codesourcery.com> ld/ * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list. Pass it to callback. (walk_wild_section_general): Pass section_flag_list to callback. (lang_add_section): Add sflag_list parm. Move out logic to keep / omit a section & call bfd_lookup_section_flags. (output_section_callback_fast): Add sflag_list parm. Add new parm to lang_add_section calls. (output_section_callback): Likewise. (check_section_callback): Add sflag_list parm. (lang_place_orphans): Add new parm to lang_add_section calls. (gc_section_callback): Add sflag_list parm. (find_relro_section_callback): Likewise. * ldlang.h (callback_t): Add flag_info parm. (lang_add_section): Add sflag_list parm. * emultempl/armelf.em (elf32_arm_add_stub_section): Add lang_add_section parm. * emultempl/beos.em (gld*_place_orphan): Likewise. * emultempl/elf32.em (gld*_place_orphan): Likewise. * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise. * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise. * emultempl/mipself.em (mips_add_stub_section): Likewise. * emultempl/mmo.em (mmo_place_orphan): Likewise. * emultempl/pe.em (gld_*_place_orphan): Likewise. * emultempl/pep.em (gld_*_place_orphan): Likewise. * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise. * emultempl/spuelf.em (spu_place_special_section): Likewise. * emultempl/vms.em (vms_place_orphan): Likewise. 2012-05-14 James Lemke <jwlemke@codesourcery.com> ld/testsuite/ * ld-powerpc/powerpc.exp: Create ppceabitests. * ld-powerpc/vle-multiseg.s: New. * ld-powerpc/vle-multiseg-1.d: New. * ld-powerpc/vle-multiseg-1.ld: New. * ld-powerpc/vle-multiseg-2.d: New. * ld-powerpc/vle-multiseg-2.ld: New. * ld-powerpc/vle-multiseg-3.d: New. * ld-powerpc/vle-multiseg-3.ld: New. * ld-powerpc/vle-multiseg-4.d: New. * ld-powerpc/vle-multiseg-4.ld: New. * ld-powerpc/vle-multiseg-5.d: New. * ld-powerpc/vle-multiseg-5.ld: New. * ld-powerpc/vle-multiseg-6.d: New. * ld-powerpc/vle-multiseg-6.ld: New. * ld-powerpc/vle-multiseg-6a.s: New. * ld-powerpc/vle-multiseg-6b.s: New. * ld-powerpc/vle-multiseg-6c.s: New. * ld-powerpc/vle-multiseg-6d.s: New. * ld-powerpc/powerpc.exp: Run new tests. 2012-05-14 Catherine Moore <clm@codesourcery.com> ld/ * NEWS: Mention PowerPC VLE port. 2012-05-14 Catherine Moore <clm@codesourcery.com> ld/testsuite/ * ld-powerpc/apuinfo.rd: Update for VLE. * ld-powerpc/vle-reloc-1.d: New. * ld-powerpc/vle-reloc-1.s: New. * ld-powerpc/vle-reloc-2.d: New. * ld-powerpc/vle-reloc-2.s: New. * ld-powerpc/vle-reloc-3.d: New. * ld-powerpc/vle-reloc-3.s: New. * ld-powerpc/vle-reloc-def-1.s: New. * ld-powerpc/vle-reloc-def-2.s: New. * ld-powerpc/vle-reloc-def-3.s: New. 2012-05-14 James Lemke <jwlemke@codesourcery.com> opcodes/ * ppc-dis.c (get_powerpc_dialect): Use is_ppc_vle. (PPC_OPCD_SEGS, VLE_OPCD_SEGS): New defines. (vle_opcd_indices): New array. (lookup_vle): New function. (disassemble_init_powerpc): Revise for second (VLE) opcode table. (print_insn_powerpc): Likewise. * ppc-opc.c: Likewise. 2012-05-14 Catherine Moore <clm@codesourcery.com> Maciej W. Rozycki <macro@codesourcery.com> Rhonda Wittels <rhonda@codesourcery.com> Nathan Froyd <froydnj@codesourcery.com> opcodes/ * ppc-opc.c (insert_arx, extract_arx): New functions. (insert_ary, extract_ary): New functions. (insert_li20, extract_li20): New functions. (insert_rx, extract_rx): New functions. (insert_ry, extract_ry): New functions. (insert_sci8, extract_sci8): New functions. (insert_sci8n, extract_sci8n): New functions. (insert_sd4h, extract_sd4h): New functions. (insert_sd4w, extract_sd4w): New functions. (insert_vlesi, extract_vlesi): New functions. (insert_vlensi, extract_vlensi): New functions. (insert_vleui, extract_vleui): New functions. (insert_vleil, extract_vleil): New functions. (BI_MASK, BB_MASK, BT): Use PPC_OPERAND_CR_BIT. (BI16, BI32, BO32, B8): New. (B15, B24, CRD32, CRS): New. (CRD, OBF, BFA, CR, CRFS): Use PPC_OPERAND_CR_REG. (DB, IMM20, RD, Rx, ARX, RY, RZ): New. (ARY, SCLSCI8, SCLSCI8N, SE_SD, SE_SDH): New. (SH6_MASK): Use PPC_OPSHIFT_INV. (SI8, UI5, OIMM5, UI7, BO16): New. (VLESIMM, VLENSIMM, VLEUIMM, VLEUIMML): New. (XT6, XA6, XB6, XB6S, XC6): Use PPC_OPSHIFT_INV. (ALLOW8_SPRG): New. (insert_sprg, extract_sprg): Check ALLOW8_SPRG. (OPVUP, OPVUP_MASK OPVUP): New (BD8, BD8_MASK, BD8IO, BD8IO_MASK): New. (EBD8IO, EBD8IO1_MASK, EBD8IO2_MASK, EBD8IO3_MASK): New. (BD15, BD15_MASK, EBD15, EBD15_MASK, EBD15BI, EBD15BI_MASK): New. (BD24,BD24_MASK, C_LK, C_LK_MASK, C, C_MASK): New. (IA16, IA16_MASK, I16A, I16A_MASK, I16L, I16L_MASK): New. (IM7, IM7_MASK, LI20, LI20_MASK, SCI8, SCI8_MASK): New. (SCI8BF, SCI8BF_MASK, SD4, SD4_MASK): New. (SE_IM5, SE_IM5_MASK): New. (SE_R, SE_R_MASK, SE_RR, SE_RR_MASK): New. (EX, EX_MASK, BO16F, BO16T, BO32F, BO32T): New. (BO32DNZ, BO32DZ): New. (NO371, PPCSPE, PPCISEL, PPCEFS, MULHW): Include PPC_OPCODE_VLE. (PPCVLE): New. (powerpc_opcodes): Add new VLE instructions. Update existing instruction to include PPCVLE if supported. * ppc-dis.c (ppc_opts): Add vle entry. (get_powerpc_dialect): New function. (powerpc_init_dialect): VLE support. (print_insn_big_powerpc): Call get_powerpc_dialect. (print_insn_little_powerpc): Likewise. (operand_value_powerpc): Handle negative shift counts. (print_insn_powerpc): Handle 2-byte instruction lengths.
2012-05-03Add support for Motorola XGATE embedded CPUNick Clifton1-0/+2
generated by cgit v1.1 at 2024-11-25 10:14:32 +0000