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2010-06-012010-06-01 Rafael Espindola <espindola@google.com>Rafael Ávila de Espíndola2-1/+6
* plugin-api.h (ld_plugin_tag): Add LDPT_OUTPUT_NAME. 2010-06-01 Rafael Espindola <espindola@google.com> * plugin.cc (Plugin::load): Pass the output name to the plugin.
2010-05-272010-05-27 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-2/+8
* lbr.h: Improve comments.
2010-05-26merge from gccDJ Delorie1-1/+6
2010-05-26 gas/Catherine Moore2-2/+7
* config/tc-mips.c (is_opcode_valid): Remove expansionp. (macro_build): Change invocation of is_opcode_valid. (mips_ip): Likewise. gas/testsuite/ * gas/mips/mips-no-jalx.l: Delete. * gas/mips/mips-no-jalx.s: Delete. * gas/mips/mips-jalx-2.d: New. * gas/mips/mips-jalx-2.s: New. * gas/mips/mips.exp (mips-jalx-2): Run new test. (mips-no-jalx): Remove deleted test. include/ * opcode/mips.h (INSN_MIPS16): Remove. opcodes/ * mips-dis.c (mips_arch): Remove INSN_MIPS16. * mips-opc.c (I16): Remove. (mips_builtin_op): Reclassify jalx.
2010-05-252010-05-21 Daniel Jacobowitz <dan@codesourcery.com>Nick Clifton2-1/+28
Joseph Myers <joseph@codesourcery.com> Andrew Stubbs <ams@codesourcery.com> bfd/ * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs. * configure.in: Handle FDPIC vectors. * elf32-sh-relocs.h: Add FDPIC and movi20 relocations. * elf32-sh.c (DEFAULT_STACK_SIZE): Define. (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of SYMBOL_REFERENCES_LOCAL for function descriptors. (fdpic_object_p): New. (sh_reloc_map): Add FDPIC and movi20 relocations. (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid range. (struct elf_sh_plt_info): Add got20 and short_plt. Update all definitions. (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define. (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New. (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define. (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le) (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts): New. (get_plt_info): Handle FDPIC. (MAX_SHORT_PLT): Define. (get_plt_index, get_plt_offset): Handle short_plt. (union gotref): New. (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to got_type and adjust all uses. Add GOT_FUNCDESC. (struct sh_elf_obj_tdata): Add local_funcdesc. Rename local_got_tls_type to local_got_type. (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All users changed. (sh_elf_local_funcdesc): Define. (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p, and srofixup. (sh_elf_link_hash_newfunc): Initialize new fields. (sh_elf_link_hash_table_create): Set fdpic_p. (sh_elf_omit_section_dynsym): New. (create_got_section): Create .got.funcdesc, .rela.got.funcdesc and .rofixup. (allocate_dynrelocs): Allocate local function descriptors and space for R_SH_FUNCDESC-related relocations, and for rofixups. Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which require function descriptors. (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize. (sh_elf_modify_program_headers): New. (sh_elf_size_dynamic_sections): Allocate function descriptors for local symbols. Allocate .got.funcdesc contents. Allocate rofixups. Handle local GOT entries of type GOT_FUNCDESC. Create fixups for local GOT entries. Ensure that FDPIC libraries always have a PLTGOT entry in the .dynamic section. (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc) (sh_elf_add_rofixup, sh_elf_osec_to_segment) (sh_elf_osec_readonly_p, install_movi20_field): New functions. (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC, R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup read-only section warnings. Handle undefined weak symbols. Generate fixups for R_SH_DIR32 and GOT entries. Check for cross-segment relocations and clear EF_SH_PIC. Handle 20-bit relocations. Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE. (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20, R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC. Handle 20-bit relocations. (sh_elf_copy_indirect_symbol): Copy function descriptor reference counts. (sh_elf_check_relocs): Handle new relocations. Make symbols dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups for R_SH_DIR32. (sh_elf_copy_private_data): Copy PT_GNU_STACK size. (sh_elf_merge_private_data): Copy initial flags. Do not clobber non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches. (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt, FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC. Use install_movi20_field. Rename srel to srelgot. Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE. (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup. Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT. Rename sgot to sgotplt. Assert that the right number of rofixups and dynamic relocations were allocated. (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New. (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym. (elf_backend_can_make_relative_eh_frame) (elf_backend_can_make_lsda_relative_eh_frame) (elf_backend_encode_eh_address): Define. (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM) (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed): Redefine for FDPIC vector. * reloc.c: Add SH FDPIC and movi20 relocations. * targets.c (_bfd_target_vector): Add FDPIC vectors. * configure, bfd-in2.h, libbfd.h: Regenerated. binutils/ * readelf.c (get_machine_flags): Handle EF_SH_PIC and EF_SH_FDPIC. gas/ * 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. gas/testsuite/ * gas/sh/basic.exp: Run new tests. Handle uClinux like Linux. * gas/sh/fdpic.d: New file. * gas/sh/fdpic.s: New file. * gas/sh/reg-prefix.d: Force big-endian. * gas/sh/sh2a-pic.d: New file. * gas/sh/sh2a-pic.s: New file. * lib/gas-defs.exp (is_elf_format): Include sh*-*-uclinux*. include/elf/ * sh.h (EF_SH_PIC, EF_SH_FDPIC): Define. (R_SH_FIRST_INVALID_RELOC_6, R_SH_LAST_INVALID_RELOC_6): New. Adjust other invalid ranges. (R_SH_GOT20, R_SH_GOTOFF20, R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20) (R_SH_GOTOFFFUNCDESC, R_SH_GOTOFFFUNCDESC20, R_SH_FUNCDESC) (R_SH_FUNCDESC_VALUE): New. ld/ * Makefile.am (ALL_EMULATIONS): Add eshelf_fd.o and eshlelf_fd.o. (eshelf_fd.c, eshlelf_fd.c): New rules. * Makefile.in: Regenerate. * configure.tgt (sh-*-uclinux*): Add shelf_fd and shlelf_fd emulations. * emulparams/shelf_fd.sh: New file. * emulparams/shlelf_fd.sh: New file. * emulparams/shlelf_linux.sh: Update comment. ld/testsuite/ * ld-sh/sh.exp: Handle uClinux like Linux. * lib/ld-lib.exp (is_elf_format): Include sh*-*-uclinux*. * ld-sh/fdpic-funcdesc-shared.d: New file. * ld-sh/fdpic-funcdesc-shared.s: New file. * ld-sh/fdpic-funcdesc-static.d: New file. * ld-sh/fdpic-funcdesc-static.s: New file. * ld-sh/fdpic-gotfuncdesc-shared.d: New file. * ld-sh/fdpic-gotfuncdesc-shared.s: New file. * ld-sh/fdpic-gotfuncdesc-static.d: New file. * ld-sh/fdpic-gotfuncdesc-static.s: New file. * ld-sh/fdpic-gotfuncdesci20-shared.d: New file. * ld-sh/fdpic-gotfuncdesci20-shared.s: New file. * ld-sh/fdpic-gotfuncdesci20-static.d: New file. * ld-sh/fdpic-gotfuncdesci20-static.s: New file. * ld-sh/fdpic-goti20-shared.d: New file. * ld-sh/fdpic-goti20-shared.s: New file. * ld-sh/fdpic-goti20-static.d: New file. * ld-sh/fdpic-goti20-static.s: New file. * ld-sh/fdpic-gotofffuncdesc-shared.d: New file. * ld-sh/fdpic-gotofffuncdesc-shared.s: New file. * ld-sh/fdpic-gotofffuncdesc-static.d: New file. * ld-sh/fdpic-gotofffuncdesc-static.s: New file. * ld-sh/fdpic-gotofffuncdesci20-shared.d: New file. * ld-sh/fdpic-gotofffuncdesci20-shared.s: New file. * ld-sh/fdpic-gotofffuncdesci20-static.d: New file. * ld-sh/fdpic-gotofffuncdesci20-static.s: New file. * ld-sh/fdpic-gotoffi20-shared.d: New file. * ld-sh/fdpic-gotoffi20-shared.s: New file. * ld-sh/fdpic-gotoffi20-static.d: New file. * ld-sh/fdpic-gotoffi20-static.s: New file. * ld-sh/fdpic-plt-be.d: New file. * ld-sh/fdpic-plt-le.d: New file. * ld-sh/fdpic-plt.s: New file. * ld-sh/fdpic-plti20-be.d: New file. * ld-sh/fdpic-plti20-le.d: New file. * ld-sh/fdpic-stack-default.d: New file. * ld-sh/fdpic-stack-size.d: New file. * ld-sh/fdpic-stack.s: New file.
2010-05-18Implement generic SHF_EXCLUDE.H.J. Lu6-25/+19
bfd/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE (elf_fake_sections): Likewise. * elf32-i370.c (i370_elf_section_from_shdr): Don't handle SHF_EXCLUDE here. * elf32-ppc.c (ppc_elf_fake_sections): Likewise. binutils/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * readelf.c (get_elf_section_flags): Treat SHF_EXCLUDE as a generic flag. binutils/testsuite/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * binutils-all/objcopy.exp: Run exclude-1a and exclude-1b for ELF targets. * binutils-all/exclude-1.s: New. * binutils-all/exclude-1a.d: Likewise. * binutils-all/exclude-1b.d: Likewise. gas/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE. (obj_elf_parse_section_letters): Likewise. (obj_elf_section_word): Likewise. * 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. * doc/as.texinfo: Document `e' and `#exclude'. gas/testsuite/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * gas/elf/elf.exp: Run section8. * gas/elf/section8.d: New. * gas/elf/section8.s: Likewise. include/elf/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * common.h (SHF_EXCLUDE): New. * i370.h (SHF_EXCLUDE): Removed. * or32.h (SHF_EXCLUDE): Likewise. * ppc.h (SHF_EXCLUDE): Likewise. * sparc.h (SHF_EXCLUDE): Likewise. ld/testsuite/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * ld-elf/exclude3.s: New. * ld-elf/exclude3a.d: Likewise. * ld-elf/exclude3b.d: Likewise. * ld-elf/exclude3c.d: Likewise.
2010-05-17bfd/Tristan Gingold3-0/+126
2010-05-17 Tristan Gingold <gingold@adacore.com> * vms-alpha.c: Include esgps.h and eidc.h. (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records. (evax_bfd_print_egsd_flags): New function, extracted from ... (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles EGSD__C_SPSC and EGSD__C_IDC. include/vms: 2010-05-17 Tristan Gingold <gingold@adacore.com> * eidc.h: New file. * esgps.h: New file.
2010-05-03bfd/Tristan Gingold2-2/+9
2010-05-03 Tristan Gingold <gingold@adacore.com> * vms-alpha.c: Add comments. (struct vms_private_data_struct): Remove image_autoextend field. (dst_check_allocation): Removed. (image_write): Remove call to dst_check_allocation. (vms_slurp_debug): Do not set image_autoextend. Adjust section size. (_bfd_vms_slurp_object_records): Remove useless new_type variable. (alpha_vms_write_exec): Use dst_section to get the dst section. Write the dmt section. (evax_bfd_print_image): Also print the dst size in hexa. Fix typo. (alpha_vms_read_sections_content): Do not set image_autoextend. include/vms/ 2010-05-03 Tristan Gingold <gingold@adacore.com> * dmt.h: Improve comments.
2010-04-30bfd/Tristan Gingold2-0/+17
2010-04-30 Tristan Gingold <gingold@adacore.com> * vms-lib.c (vms_read_block): New function. (vms_traverse_index): Use vms_read_block. Handle long key names. include/vms/ 2010-04-30 Tristan Gingold <gingold@adacore.com> * lbr.h (struct vms_kbn): New structure.
2010-04-30bfd/Tristan Gingold2-10/+86
2010-04-30 Tristan Gingold <gingold@adacore.com> * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms and syms removed. (struct carsym_mem): New structure. (vms_add_index): New function. (vms_add_indexes_from_list): New function. (vms_traverse_index): Parameter carsym changed to carsym_mem. Code adjusted to handle elfidx. (vms_lib_read_index): Adjusted for vms_traverse_index changes. Parameter NBREL is now a pointer. (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64 archives. (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata. (_bfd_vms_lib_find_symbol): Ditto. (vms_lib_bopen): Fix two typos: return FALSE in case of error, check MHD id. * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for changes of _bfd_vms_lib_find_symbol. include/vms 2010-04-30 Tristan Gingold <gingold@adacore.com> * lbr.h (LBR__C_TYP_ISHSTB): Added. (LHD_SANEID4): Renamed to ... (LHD_SANEID6): ... this. (LBR_MAJORID, LBR_ELFMAJORID): New macros. (struct vms_rfa): New structure. (struct vms_idxdef): Renamed to ... (struct vms_idx): ... this. (struct vms_idxdef2): Renamed to ... (struct vms_elfidx): ... this. (ELFIDX__WEAK, ELFIDX__GROUP, ELFIDX__LISTRFA, ELFIDX__SYMESC): New macros. (struct vms_lhs, struct vms_lns): New structures. (struct vms_mhd): Add missing fields. (MHD__C_MHDLEN): New macro.
2010-04-26merge from gccDJ Delorie2-2/+32
2010-04-24include/elf/Alan Modra2-29/+34
* internal.h (ELF_SECTION_SIZE): Protect macro args with parentheses. Invert logic to clarify test for .tbss. (ELF_IS_SECTION_IN_SEGMENT): Rename to.. (ELF_SECTION_IN_SEGMENT_1): ..this. Add check_vma param. Protect macro args with parentheses. (ELF_SECTION_IN_SEGMENT): Define. (ELF_IS_SECTION_IN_SEGMENT_FILE): Delete. (ELF_IS_SECTION_IN_SEGMENT_MEMORY): Delete. bfd/ * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT throughout file. (assign_file_positions_for_load_sections): Modify section in segment warning to ignore overlay vmas. * elf32-spu.c (spu_elf_object_p): Replace use of ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT. binutils/ * readelf.c (process_program_headers): Replace use of ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
2010-04-24merge from gccDJ Delorie3-20/+65
2010-04-21gas/testsuite:Joseph Myers2-1/+5
* gas/tic6x/insns-c674x.s, gas/tic6x/insns-c674x.d: Also test "b .S2 b3". include/opcode: * tic6x-insn-formats.h (s_branch): Correct typo in bitmask.
2010-04-15 * ld/testsuite/ld-arm/attr-merge-2.attr: Update for changes in attribute ↵Matthew Gretton-Dann2-5/+16
output. * ld/testsuite/ld-arm/attr-merge-3.attr: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-1.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-1r.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-2.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-2r.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-3.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-3r.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-4.d: Likeiwse. * ld/testsuite/ld-arm/attr-merge-vfp-4r.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-5.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-5r.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-00-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-00.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-02-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-02.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-04-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-04.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-20-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-20.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-22-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-22.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-24-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-40-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-40.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-42-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-44-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-44.d: Likewise. * ld/testsuite/ld-arm/attr-merge.attr: Likewise. * binutils/readelf.c (arm_attr_tag_FP_arch): Rename from arm_attr_tag_VFP_arch. (arm_attr_tag_ABI_align8_needed): Remove. (arm_attr_tag_ABI_align8_preserved): Remove. (arm_attr_tag_ABI_HardFP_use): Update text strings. (arm_attr_public_tags): Add strings for ABI v2.08 attribute tags. (display_arm_attribute): Add decoding of ABI v2.08 attributes. * include/elf/arm.h (Tag_FP_arch, Tag_ABI_align_needed, Tag_ABI_align_preserved, Tag_FP_HP_extension): Add new ABI attribute tags. * gas/config/tc-arm.c (arm_convert_symbolic_attribute): Add support for new tag names in v2.08 of ARM ABI. * gas/doc/c-arm.texi: Document new tag names in ABI. * gas/testsuite/gas/arm/attr-mcpu.d: Update for new attribute tag names. * gas/testsuite/gas/arm/attr-mfpu-arm1020e.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-arm1020t.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-arm1136jf-s.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-arm1136jfs.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-neon-fp16.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-neon.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-softvfp+vfp.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfp.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfp10-r0.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfp10.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfp3.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfp9.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpv2.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpv3-d16.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpv3.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpv4-d16.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpv4.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpxd.d: Likewise. * gas/testsuite/gas/arm/attr-names.d: Add test to make sure all attribute names are recognised. * gas/testsuite/gas/arm/attr-names.s: Likewise.
2010-04-15Upgrade header files to use GPLv3Nick Clifton181-1208/+1537
2010-04-14 * filenames.h (HAS_DRIVE_SPEC, STRIP_DRIVE_SPEC): New macros.Doug Evans2-2/+16
2010-04-13sim: drop PARAMSMike Frysinger3-62/+67
The PARAMS macro is no longer useful, so drop it from the sim includes. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-04-13sim: constify sim_write source bufferMike Frysinger2-1/+5
Most the sim write functions declare their source buffer const because they only ever read from it. The global sim_write() function does not follow this convention though which causes some warnings when trying to pass it const strings or buffers. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-04-08 * internal.h (ELF_IS_SECTION_IN_SEGMENT): PT_PHDR program headersAlan Modra2-2/+8
cannot contain any sections.
2010-04-06merge from gccJakub Jelinek1-1/+3
2010-04-05merge from gccDJ Delorie1-1/+0
2010-04-05include/Jakub Jelinek2-0/+6
* dwarf2.h (DWARF2_Internal_LineInfo): Add li_max_ops_per_insn field. bfd/ * dwarf2.c (struct line_head): Add maximum_ops_per_insn field. (struct line_info): Add op_index field, change end_sequence type to unsigned char. (new_line_sorts_after): For the same address compare op_index. (add_line_info): Add op_index argument, store it into the structure. (decode_line_info): Complain about unknown versions of .debug_line. Initialize maximum_ops_per_insn. Add op_index state register and track it. binutils/ * dwarf.c (struct State_Machine_Registers): Add op_index field, change end_sequence type to unsigned char. (reset_state_machine): Clear op_index. (process_extended_line_op): For DW_LNE_set_address clear op_index. (display_debug_lines_raw): Initialize li_max_ops_per_insn. Track op_index state machine register and print it if li_max_ops_per_insn is != 1. (display_debug_lines_decoded): Likewise.
2010-03-312010-03-31 Tristan Gingold <gingold@adacore.com>Tristan Gingold23-36/+877
* dcx.h: New file. * dsc.h: New file. * esdfm.h: New file. * esdfv.h: New file. * internal.h: New file. * lbr.h: New file. * prt.h: New file. * shl.h (struct vms_shl): Add comments. * esrf.h (ESRF__B_NAMLNG): New macro. * esdf.h (ESDF__B_NAMLNG): New macro. * emh.h: Add macros for fields maximum value. * eisd.h (EISD__M_PROTECT): Fix typo in comment. Add macros for offsets, version, section type and match control. Merge vms_eisd_ext into vms_eisd. * eihvn.h (EIHVN__MULTI_PROCESSING_BIT, EIHVN__GALAXY_BIT): Added. * eihs.h: Remove blank line. * eihd.h (struct vms_eihd): Add comments, add image subtype names. * eiha.h (struct vms_eiha): Add inishr and inishr_h fields. * eiaf.h (struct vms_eiaf): Fix base_va size. * egsy.h: Add comments. * egsd.h: Remove blank line. * egps.h: Add flag names. * eeom.h (EEOM__M_WKTFR): Added. * dst.h (DST__K_CXX): Added, and reident languages. (DST__K_SRC_INCRLNUM_B): Added. Indent and order pcline commands. Add record begin/end, enumerations, type specification, value specification, label, discontinue range definitions.
2010-03-25bfd:Joseph Myers10-1/+3561
* Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo. (ALL_MACHINES_CFILES): Add cpu-tic6x.c. (BFD32_BACKENDS): Add elf32-tic6x.lo. (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c. * Makefile.in: Regenerate. * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New. (bfd_archures_list): Update. * config.bfd (tic6x-*-elf): New. * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New. * configure: Regenerate. * cpu-tic6x.c, elf32-tic6x.c: New. * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12, BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7, BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16, BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B, BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W, BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B, BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W, BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H, BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W, BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W, BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31, BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN, BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New. * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New. (_bfd_target_vector): Update. * bfd-in2.h, libbfd.h: Regenerate. binutils: * MAINTAINERS: Add self as TI C6X maintainer. * NEWS: Add news entry for TI C6X support. * readelf.c: Include elf/tic6x.h. (guess_is_rela): Handle EM_TI_C6000. (dump_relocations): Likewise. (get_tic6x_dynamic_type): New. (get_dynamic_type): Call it. (get_machine_flags): Handle EF_C6000_REL. (get_osabi_name): Handle machine-specific values only for relevant machines. Handle C6X values. (get_tic6x_segment_type): New. (get_segment_type): Call it. (get_tic6x_section_type_name): New. (get_section_type_name): Call it. (is_32bit_abs_reloc, is_16bit_abs_reloc, is_none_reloc): Handle EM_TI_C6000. gas: * 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. gas/testsuite: * gas/tic6x: New directory and testcases. include: * dis-asm.h (print_insn_tic6x): Declare. include/elf: * common.h (ELFOSABI_C6000_ELFABI, ELFOSABI_C6000_LINUX): Define. * tic6x.h: New. include/opcode: * tic6x-control-registers.h, tic6x-insn-formats.h, tic6x-opcode-table.h, tic6x.h: New. ld: * Makefile.am (ALL_EMULATIONS): Add eelf32_tic6x_be.o and eelf32_tic6x_le.o. (eelf32_tic6x_be.c, eelf32_tic6x_le.c): New. * NEWS: Add news entry for TI C6X support. * configure.tgt (tic6x-*-*): New. * emulparams/elf32_tic6x_be.sh, emulparams/elf32_tic6x_le.sh: New. ld/testsuite: * ld-elf/flags1.d, ld-elf/merge.d: XFAIL for tic6x-*-*. * ld-elf/sec-to-seg.exp: Set B_test_same_seg to 0 for tic6x-*-*. * ld-tic6x: New directory and testcases. opcodes: * Makefile.am (TARGET_LIBOPCODES_CFILES): Add tic6x-dis.c. * Makefile.in: Regenerate. * configure.in (bfd_tic6x_arch): New. * configure: Regenerate. * disassemble.c (ARCH_tic6x): Define if ARCH_all. (disassembler): Handle TI C6X. * tic6x-dis.c: New.
2010-03-23 * symcat.h (CONCAT5, CONCAT6, XCONCAT5, XCONCAT6): Define.Joseph Myers2-1/+11
2010-03-18Move ChangeLog entries to proper place.H.J. Lu2-9/+9
2010-03-05 include:Rainer Orth2-1/+12
* elf/common.h (VER_FLG_*): Document. (VER_FLG_INFO): Define. gold: * dynobj.h (Verdef::Verdef): Add is_info arg, is_info member function, is_info_ member. * dynobj.cc (Verdef::write): Set VER_FLG_INFO if this->is_info_. (Versions::Versions): Update caller. (Versions::define_base_version): Likewise. (Versions::add_def): Likewise. elfcpp: * elfcpp.h (VER_FLG_INFO): Define. binutils: * readelf.c (get_ver_flags): Handle VER_FLG_INFO.
2010-02-25 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,Nick Clifton2-1/+9
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. * gas/mips/loongson-2f-2.s: New test of -mfix-loongson2f-nop. * gas/mips/loongson-2f-2.d: Likewise. * gas/mips/loongson-2f-3.s: New test of -mfix-loongson2f-jump. * gas/mips/loongson-2f-3.d: Likewise. * gas/mips/mips.exp: Run the new tests. * opcode/mips.h (LOONGSON2F_NOP_INSN): New macro.
2010-02-23PR 11297: Add support for 8-bit relocations to the AVR toolchain.Nick Clifton2-8/+14
2010-02-18 * bfd/elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support forMatthew Gretton-Dann2-1/+12
merging Tag_DIV_use, Tag_MPextension_use, and Tag_MPextension_use_legacy tags. * binutils/readelf.c (arm_attr_tag_Advanced_SIMD_arch): Add description of newly permitted attribute values. (arm_attr_tag_Virtualization_use): Likewise. (arm_attr_tag_DIV_use): Add description of new attribute. (arm_attr_tag_MPextension_use_legacy): Likewise. * gas/config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use. * gas/doc/c-arm.texi: Likewise. * gas/testsuite/gas/arm/attr-order.d: Fix test for new names for attribute values. * include/elf/arm.h (Tag_MPextension_use): Renumber. (Tag_DIV_use): Add. (Tag_MPextension_use_legacy): Likewise. * ld/testsuite/ld-arm/attr-merge-3.attr: Fix test for new attribute values. * ld/testsuite/ld-arm/attr-merge-3b.s: Likewise. * ld/testsuite/ld-arm/attr-merge-unknown-1.d: Fix test now that 42 is a recognised attribute ID. * ld/testsuite/ld-arm/attr-merge-unknown-1.s: Likewise. * ld/testsuite/ld-arm/attr-merge-6.attr: New test. * ld/testsuite/ld-arm/attr-merge-6a.s: Likewise. * ld/testsuite/ld-arm/attr-merge-6b.s: Likewise. * ld/testsuite/ld-arm/attr-merge-7.attr: Likewise. * ld/testsuite/ld-arm/attr-merge-7a.s: Likewise. * ld/testsuite/ld-arm/attr-merge-7b.s: Likewise. * ld/testsuite/ld-arm/arm-elf.exp: Run the new tests.
2010-02-172010-02-17 Tristan Gingold <gingold@adacore.com>Tristan Gingold22-0/+1409
* dmt.h, dst.h, eeom.h, egps.h, egsd.h, egst.h, egsy.h: New Files. * eiaf.h, eicp.h, eiha.h, eihd.h, eihi.h, eihs.h, eihvn.h: Ditto. * eisd.h, emh.h, eobjrec.h, esdf.h, esrf.h, etir.h, shl.h: Ditto.
2010-02-09bfd/Martin Schwidefsky2-0/+15
2010-02-09 Michael Holzheu <holzheu@de.ibm.com> * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp, elfcore_write_s390_todpreg, elfcore_write_s390_ctrs, elfcore_write_s390_prefix): New. * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp, elfcore_write_s390_todpreg, elfcore_write_s390_ctrs, elfcore_write_s390_prefix): New. (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP, NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX. (elfcore_write_register_note): Handle .reg-s390-timer, .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs, .reg-s390-prefix section. binutils/ 2010-02-09 Michael Holzheu <holzheu@de.ibm.com> * readelf.c (get_note_type): Handle NT_S390_TIMER, NT_S390_TODCMP, NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX. include/elf/ 2010-02-09 Michael Holzheu <holzheu@de.ibm.com> * common.h (NT_S390_TIMER, NT_S390_TODCMP, NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX): Define.
2010-02-08include/David S. Miller2-0/+6
* elf/sparc.h (R_SPARC_JMP_IREL, R_SPARC_IRELATIVE): Define. bfd/ * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New. (BFD_RELOC_SPARC_IRELATIVE): Likewise. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table and loc_hash_memory. (_bfd_sparc_elf_link_hash_table_free): Declare. * elf32-sparc.c (elf32_sparc_add_symbol_hook): New. (elf_backend_add_symbol_hook, elf_backend_post_process_headers, bfd_elf32_bfd_link_hash_table_free): Define. * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set has_ifunc_symbols if STT_GNU_IFUNC. (bfd_elf64_bfd_link_hash_table_free): Define. (elf_backend_post_process_headers): Define always. * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New. (sparc_reloc_map): Add entries for new IFUNC relocs. (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs. (_bfd_sparc_elf_info_to_howto_ptr): Likewise. (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq, elf_sparc_get_local_sym_hash): New. (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization from here... (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate local hash table. (_bfd_sparc_elf_link_hash_table_free): New. (create_ifunc_sections): New. (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols cons up a fake local hash table entry for it. Unconditionally add a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count dyn relocs for ifunc. (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc. (allocate_dynrelocs): Unconditionally emit a PLT entry when STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc. (allocate_local_dynrelocs): New function. (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash table. Emit dynamic relocs to irelplt when not shared. Treat iplt like splt. (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand. (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt in iplt/irelplt. ld/testsuite/ * ld-ifunc/ifunc.exp: Run for sparc.
2010-02-08missed from last commitAlan Modra1-0/+4
2010-02-08include/Alan Modra1-2/+5
* opcode/ppc.h (PPC_OPCODE_TITAN): Define. bfd/ * archures.c (bfd_mach_ppc_titan): Define. * bfd-in2.h: Regenerate. * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry. opcodes/ * ppc-dis.c (ppc_opts): Add titan entry. * ppc-opc.c (TITAN, MULHW): Define. (powerpc_opcodes): Support AppliedMicro Titan core (APM83xxx). gas/ * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs. (ppc_mach): Handle titan. * doc/c-ppc.texi: Mention -mtitan. gas/testsuite/ * gas/ppc/titan.d, * gas/ppc/titan.s: New test. * gas/ppc/ppc.exp: Run it.
2010-02-07Move entry for elf/s390.h to elf/ChangeLog.H.J. Lu2-4/+4
2010-02-03merge from gccDJ Delorie1-0/+5
2010-02-02Add NT_386_XSTATE.H.J. Lu2-1/+7
bfd/ 2010-02-02 H.J. Lu <hongjiu.lu@intel.com> * elf-bfd.h (elfcore_write_xstatereg): New. * elf.c (elfcore_grok_xstatereg): New. (elfcore_write_xstatereg): Likewise. (elfcore_grok_note): Handle NT_X86_XSTATE. (elfcore_write_register_note): Handle .reg-xstate section. binutils/ 2010-02-02 H.J. Lu <hongjiu.lu@intel.com> * readelf.c (get_note_type): Handle NT_X86_XSTATE. include/elf/ 2010-02-02 H.J. Lu <hongjiu.lu@intel.com> * common.h (NT_386_XSTATE): New.
2010-01-212010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>Andreas Krebbel2-0/+8
* readelf.c (get_machine_flags): Handle EF_S390_HIGH_GPRS. 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * s390.h (EF_S390_HIGH_GPRS): Added macro definition. 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * 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. 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function. (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2010-01-19 * common.h (PN_XNUM): Define.Alan Modra2-1/+8
2010-01-14Remove argument name.H.J. Lu2-6/+14
2010-01-14 H.J. Lu <hongjiu.lu@intel.com> * ia64.h (ia64_find_opcode): Remove argument name. (ia64_find_next_opcode): Likewise. (ia64_dis_opcode): Likewise. (ia64_free_opcode): Likewise. (ia64_find_dependency): Likewise.
2010-01-13Add new DW_AT_use_GNAT_descriptive_type CU attribute.Joel Brobecker2-0/+6
* dwarf2.h (dwarf_attribute): Add DW_AT_use_GNAT_descriptive_type.
2010-01-11merge from gccDJ Delorie2-0/+7
2010-01-06 * basic-modes.h (MAKEDI): New macro.Doug Evans2-0/+7
2010-01-05merge from gccDJ Delorie2-2/+7
2010-01-01Update copyright notices to add year 2010.Joel Brobecker14-14/+14
2009-12-29 * dwarf2.h (enum dwarf_attribute): Add DW_AT_GNAT_descriptive_type.Joel Brobecker2-0/+8
2009-12-18include/elf/Ulrich Weigand2-0/+6
* common.h (NT_S390_HIGH_GPRS): Define. bfd/ * elf.c (elfcore_grok_s390_high_gprs): New function. (elfcore_grok_note): Handle NT_S390_HIGH_GPRS notes. (elfcore_write_s390_high_gprs): New function. (elfcore_write_register_note): Call it. binutils/ * readelf.c (get_note_type): Handle NT_S390_HIGH_GPRS notes.
2009-12-17 PR ld/11088Alan Modra2-4/+9
include/elf/ * ppc.h (R_PPC_RELAX32, R_PPC_RELAX32PC, R_PPC_RELAX32_PLT, R_PPC_RELAX32PC_PLT): Delete. (R_PPC_RELAX, R_PPC_RELAX_PLT, R_PPC_RELAX_PLTREL24): Define. bfd/ * elf32-ppc.c (update_plt_info): Clear sec here when addend is less than 32768.. (ppc_elf_check_relocs): ..rather than doing so here. Ignore new relax relocs. (ppc_elf_gc_sweep_hook): Don't segfault when symbol hiding has removed plt_entry records. (ppc_elf_tls_setup): Handle PIE calls to __tls_get_addr correctly. (ppc_elf_tls_optimize): Likewise. Also dec __tls_get_addr refcount when optimizing code using new tlsgd and tlsld marker relocs. (ppc_elf_relax_section): Differentiate relaxed PLTREL24 relocs from ADDR24 relocs using plt or glink. Don't clear the addend for R_PPC_RELAX_PLTREL24. (ppc_elf_relocate_section): Correctly handle addends on relaxed PLTREL24 relocs.
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