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2011-05-13 * ld-elf/flags1.d: Don't xfail tic6x.Alan Modra6-14/+12
* ld-scripts/weak.exp: Correct comments. Don't xfail sh-pe. Remove redundant xfail. * ld-selective/sel-dump.exp: Don't xfail alpha. * ld-selective/selective.exp: Run for alpha. * ld-undefined/weak-undef.exp: Don't xfail hppa64.
2011-05-12 * config/default.exp (ld_assemble): Pass flags parameter toBernd Schmidt5-8/+43
default_ld_assemble. (ld_assemble_flags): New function. * ld-elf/frame.exp: Pass -mpic and -mpid flags to the assembler on tic6x. * ld-elf/exclude.exp: Likewise. * lib/ld-lib.exp (default_ld_assemble): Take extra argument in_flags and pass it to the assembler.
2011-05-11ld/testsuite/Richard Sandiford2-3/+11
* ld-mips-elf/mips-elf.exp: Add missing $has_newabi tests.
2011-05-09Remoe pr12730.cc/pr12730.out.H.J. Lu4-42/+9
2011-05-09 H.J. Lu <hongjiu.lu@intel.com> * ld-elf/elf.exp (array_tests): Remove "pr12730". (array_tests_pie): Remove "PIE pr12730". (array_tests_static): Remove "static pr12730". * ld-elf/pr12730.cc: Removed. * ld-elf/pr12730.out: Likewise.
2011-05-092011-05-09 Paul Brook <paul@codesourcery.com>Paul Brook17-0/+393
bfd/ * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype. * bfd-in2.h: Regenerate. * elf32-tic6x.c: Include limits.h. (tic6x_unwind_edit_type, tic6x_unwind_table_edit, _tic6x_elf_section_data): New. (elf32_tic6x_section_data): Define. (elf32_tic6x_new_section_hook): Allocate target specific data. (elf32_tic6x_add_unwind_table_edit): New function. (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size, elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31, elf32_tic6x_copy_exidx_entry): New functions. (elf_backend_write_section): Define. ld/ * emultempl/tic6xdsbt.em (merge_exidx_entries): New. (compare_output_sec_vma): New function. (gld${EMULATION_NAME}_after_allocation): New function. (OPTION_NO_MERGE_EXIDX_ENTRIES): Define. (PARSE_AND_LIST_OPTIONS): Add --no-merge-exidx-entries. (PARSE_AND_LIST_ARGS_CASES): Add OPTION_NO_MERGE_EXIDX_ENTRIES. (LDEMUL_AFTER_ALLOCATION): Set. * ld.texinfo: Document c6x --no-merge-exidx-entries. ld/testsuite/ * ld-tic6x/discard-unwind.ld: New. * ld-tic6x/unwind.ld: New. * ld-tic6x/unwind-1.d: New test. * ld-tic6x/unwind-1.s: New test. * ld-tic6x/unwind-2.d: New test. * ld-tic6x/unwind-2.s: New test. * ld-tic6x/unwind-3.d: New test. * ld-tic6x/unwind-3.s: New test. * ld-tic6x/unwind-4.d: New test. * ld-tic6x/unwind-4.s: New test. * ld-tic6x/unwind-5.d: New test. * ld-tic6x/unwind-5.s: New test. * ld-tic6x/unwind-6.d: New test.
2011-05-07bfd/ChangeLog:Dave Korn6-10/+36
PR ld/12365 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about references to symbols defined in discarded sections. ld/ChangeLog: PR ld/12365 * scripttempl/pe.sc (__rt_psrelocs_start): New symbol definition. (__rt_psrelocs_end): Likewise. (__rt_psrelocs_size): Likewise difference between the above. (__RUNTIME_PSEUDO_RELOC_LIST_END__): Move outside .rdata section immediately after end of pseudo-reloc data. (___RUNTIME_PSEUDO_RELOC_LIST_END___): Likewise. (__RUNTIME_PSEUDO_RELOC_LIST__): Move outside .rdata section and calculate backward from list end. (___RUNTIME_PSEUDO_RELOC_LIST___): Likewise. * scripttempl/pep.sc: Likewise. ld/testsuite/ChangeLog: PR ld/12365 * ld-plugin/plugin-7.d: Allow underscore in error message. * ld-plugin/plugin-8.d: Likewise.
2011-05-07Reverse copy .ctors/.dtors sections if needed.H.J. Lu5-10/+120
bfd/ 2011-05-07 H.J. Lu <hongjiu.lu@intel.com> PR ld/12730 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY. * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors sections if needed. * section.c (SEC_ELF_REVERSE_COPY): New. * bfd-in2.h: Regenerated. ld/testsuite/ 2011-05-07 H.J. Lu <hongjiu.lu@intel.com> PR ld/12730 * ld-elf/elf.exp (array_tests): Add "pr12730". (array_tests_pie): New. (array_tests_static): Add -static for "static init array mixed". Add "static pr12730". Run array_tests_pie for Linux. * ld-elf/init-mixed.c (ctor1007): Renamed to ... (ctor1007a): This. (ctor1007b): New. (ctors1007): Remove ctor1007. Add ctor1007b and ctor1007a. (dtor1007): Renamed to ... (dtor1007a): This. (dtor1007b): New. (dtors1007): Remove dtor1007. Add dtor1007b and dtor1007a. (ctor65535): Renamed to ... (ctor65535a): This. (ctor65535b): New. (ctors65535): Remove ctor65535. Add ctor65535b and ctor65535a. (dtor65535): Renamed to ... (dtor65535a): This. (dtor65535b): New. (dtors65535): Remove dtor65535. Add dtor65535b and dtor65535a. * ld-elf/pr12730.cc: New. * ld-elf/pr12730.out: Likewise.
2011-05-062011-05-06 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-1/+5
* scripttempl/alphavms.sc (CODE): Add *$CODE*.
2011-05-06bfd/Richard Sandiford11-0/+205
* elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb branch to a PLT entry, redirect it to the PLT's Thumb entry point. ld/testsuite/ * ld-arm/cortex-a8-fix-b-plt.s, ld-arm/cortex-a8-fix-b-plt.d, ld-arm/cortex-a8-fix-bcc-plt.s, ld-arm/cortex-a8-fix-bcc-plt.d, ld-arm/cortex-a8-fix-bl-plt.s, ld-arm/cortex-a8-fix-bl-plt.d, ld-arm/cortex-a8-fix-blx-plt.s, ld-arm/cortex-a8-fix-blx-plt.d, ld-arm/cortex-a8-fix-plt.ld: New tests. * ld-arm/arm-elf.exp: Run them.
2011-05-05bfd/Bernd Schmidt12-9/+72
* elf32-tic6x.c (elf32_tic6x_final_link): New function. (elf32_tic6x_merge_attributes): Do not warn for PID or PIC mismatch. Choose the lower of the two values. (bfd_elf32_bfd_final_link): New macro. ld/testsuite/ * ld-tic6x/shared-nopic.d: New test. * ld-tic6x/shared-nopid.d: New test. * ld-tic6x/attr-pid-21.d: Don't expect a warning; check readelf output instead. * ld-tic6x/attr-pid-12.d: Likewise. * ld-tic6x/attr-pic-01.d: Likewise. * ld-tic6x/attr-pic-10.d: Likewise. * ld-tic6x/attr-pid-01.d: Likewise. * ld-tic6x/attr-pid-10.d: Likewise. * ld-tic6x/attr-pid-02.d: Likewise. * ld-tic6x/attr-pid-20.d: Likewise. * ld-tic6x/got-reloc-inrange.d: Pass -mpic and -mpid options to gas.
2011-05-042011-05-04 Tristan Gingold <gingold@adacore.com>Tristan Gingold3-2/+63
* emultempl/generic.em (ld_${EMULATION_NAME}_emulation): Add LDEMUL_ADD_OPTIONS and LDEMUL_HANDLE_OPTION. * emultempl/vms.em (OPTION_IDENTIFICATION): New macro. (gld${EMULATION_NAME}_add_options): New function. (gld${EMULATION_NAME}_list_options): Ditto. (gld${EMULATION_NAME}_handle_option): Ditto. (LDEMUL_ADD_OPTIONS, LDEMUL_HANDLE_OPTION) (LDEMUL_LIST_OPTIONS): Define.
2011-05-03 PR ld/12726Alan Modra6-11/+27
* ldexp.h (lang_phase_type): Add lang_assigning_phase_enum. * ldexp.c (exp_fold_tree_1): Correct assign to dot comment. Don't assign to dot when lang_assigning_phase_enum. * ldlang.h (lang_do_assignments): Update prototype. * ldlang.c (lang_do_assignments): Add phase parameter. Update all callers. * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update lang_do_assignments calls.
2011-05-032011-05-03 Paul Brook <paul@codesourcery.com>Paul Brook4-0/+44
bfd/ * elf32-tic6x.c (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook, elf32_tic6x_relocate_section, elf32_tic6x_check_relocs): Add R_C6000_EHTYPE. gas/ * config/tc-tic6x.c (s_ehtype): New function. (md_pseudo_table): Add "ehtype". (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE. * doc/c-tic6x.texi: Document .ehtype directive. ld/testsuite/ * ld-tic6x/ehtype-reloc-1-rel.d: New test. * ld-tic6x/ehtype-reloc-1.d: New test. * ld-tic6x/ehtype-reloc-1.s: New test.
2011-05-01Add testcases for PR ld/12718.H.J. Lu7-0/+59
2011-05-01 H.J. Lu <hongjiu.lu@intel.com> PR ld/12718 * ld-i386/i386.exp: Run pr12718. * ld-x86-64/x86-64.exp: Likewise. * ld-i386/pr12718.d: New. * ld-i386/pr12718.s: Likewise. * ld-x86-64/pr12718.d: Likewise. * ld-x86-64/pr12718.s: Likewise.
2011-04-28 PR ld/12614Alan Modra2-2/+10
* emultempl/pe.em (_after_open): Correctly check whether symbol is in undef list.
2011-04-26 * dw2gencfi.c (dwcfi_seg_list): New struct.Nick Clifton9-4/+129
(dwcfi_hash): New static hash variable. (get_debugseg_name): New. (alloc_debugseg_item): New. (make_debug_seg): New. (dwcfi_hash_insert): New. (dwcfi_hash_find): New. (dwcfi_hash_find_or_make): New. (cfi_insn_data): New member cur_seg. (cie_entry): Likewise. (fde_entry): New cseg and handled members. (alloc_fde_entry): Initialize cseg member. (alloc_cfi_insn_data): Initialize cur_seg member. (dot_cfi_sections): Compare for beginning of section names via strncmp. (get_cfi_seg): New. (cfi_finish): Treat link-once sections. (is_now_linkonce_segment): New local helper. (output_cie): Ignore cie entries not member of current segment. (output_fde): Likewise. (select_cie_for_fde): Likewise. (cfi_change_reg_numbers): Add new argument for current segment and ignore insn elements, if not part of current segment. * ehopt.c (get_cie_info): Use strncmp for section name matching. (heck_eh_frame): Likewise. * coffcode.h (sec_to_styp_flags): Allow linkonce for debugging sections. * scripttempl/pe.sc: Handle .eh_frame($|.)* sections. * scripttempl/pep.sc: Likewise. * ld-pe/pe.exp: Add cfi/cfi32 tests. * ld-pe/cfi.d: New. * ld-pe/cfi32.d: New. * ld-pe/cfia.s: New. * ld-pe/cfib.s: New.
2011-04-24 PR ld/12365Alan Modra3-115/+55
PR ld/12696 include/ * bfdlink.h (ENUM_BITFIELD): Define. (struct bfd_link_hash_entry): Make "type" a bitfield. Add "non_ir_ref". (struct bfd_link_callbacks <notice>): Pass bfd_link_hash_entry pointer rather than "name". bfd/ * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call. * linker.c (_bfd_link_hash_newfunc): Clear bitfields. (_bfd_generic_link_add_one_symbol): Update "notice" call. * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when it is a redef of an IR symbol in a real BFD. ld/ * ldmain.c (notice): Delete "name" param, add "h". * plugin.c (plugin_notice): Likewise. Set non_ir_ref. Handle redefinitions of IR symbols in real BFDs. (plugin_multiple_definition, plugin_multiple_common): Delete. (non_ironly_hash, init_non_ironly_hash): Delete. (is_visible_from_outside): Traverse entry_symbol chain. (get_symbols): Use non_ir_ref flag rather than hash lookup.
2011-04-21Skip local IFUNC symbols when checking dynamic relocs in read-only sections.H.J. Lu5-0/+42
bfd/ 2011-04-21 H.J. Lu <hongjiu.lu@intel.com> PR ld/12694 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC symbols. * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. ld/testsuite/ 2011-04-21 H.J. Lu <hongjiu.lu@intel.com> PR ld/12694 * ld-ifunc/ifunc-14-i386.d: New. * ld-ifunc/ifunc-14-x86-64.d: Likewise. * ld-ifunc/ifunc-14a.s: Likewise. * ld-ifunc/ifunc-14b.s: Likewise.
2011-04-212011-04-21 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-0/+31
* scripttempl/alphavms.sc: Add dwarf2 embedding marks.
2011-04-202011-04-20 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-0/+5
* emultempl/aix.em (_add_options): Ignore -bbigtoc switch.
2011-04-20bfd/Alan Modra2-1/+5
* hash.c (bfd_default_hash_table_size): Make it an unsigned long. (bfd_hash_table_init_n): Overflow checking. (bfd_hash_set_default_size): Return current size. Take unsigned long arg. Add 65537 to hash_size primes. * bfd-in.h (bfd_hash_set_default_size): Update prototype. * bfd-in2.h: Regenerate. gas/ * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size. (hash_new_sized): New function, split out from.. (hash_new): ..here. ld/ * ld.h (ld_config_type <hash_table_size>): Make it an unsigned long.
2011-04-20 PR ld/12365Alan Modra5-49/+88
bfd/ * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols in their own common section. * elflink.c (elf_link_add_object_symbols): Likewise. * linker.c (generic_link_check_archive_element): Don't lose flags if common section is pre-existing. (_bfd_generic_link_add_one_symbol): Likewise. ld/ * ldfile.c (ldfile_try_open_bfd): Move code creating and switching to plugin IR BFD.. * ldmain.c (add_archive_element): ..and similar code here.. * plugin.c (plugin_maybe_claim): ..to here. New function. (plugin_call_claim_file): Make static. (asymbol_from_plugin_symbol): Set ELF st_shndx for common syms. (plugin_multiple_common): New function. (plugin_call_all_symbols_read): Hook in plugin_multiple_common. * plugin.h (plugin_call_claim_file): Don't declare. (plugin_maybe_claim): Declare.
2011-04-20 PR ld/12365Alan Modra3-42/+96
include/ * bfdlink.h (struct bfd_link_callbacks): Modify multiple_definition and multiple_common parameters to pass in a bfd_link_hash_entry pointer rather than name,bfd etc. found in the hash entry. bfd/ * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls. * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call multiple_definition regardless of allow_multiple_definition. * simple.c (simple_dummy_multiple_definition): Update. * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition calls. ld/ * ldmain.c (multiple_definition): Take a bfd_link_hash_entry pointer arg rather than "name", "obfd", "osec", "oval". Add code removed from linker.c. Hack around xcofflink.c oddity in passing NULL nbfd. (multiple_common): Similarly. * plugin.c (orig_allow_multiple_defs): Delete. (plugin_call_all_symbols_read): Don't twiddle allow_multiple_definition. (plugin_multiple_definition): Update.
2011-04-19Remove the unused ld-plugin/plugin-ignore.d.H.J. Lu2-1/+4
2011-04-19 H.J. Lu <hongjiu.lu@intel.com> * ld-plugin/plugin-ignore.d: Removed.
2011-04-18Update expected LTO linker errors for GCC 4.6.H.J. Lu3-2/+8
2011-04-18 H.J. Lu <hongjiu.lu@intel.com> * ld-plugin/plugin-7.d: Update expected LTO linker errors for GCC 4.6. * ld-plugin/plugin-8.d: Likewise.
2011-04-182011-04-18 Kai Tietz <ktietz@redhat.com>Kai Tietz2-4/+32
* deffilep.y (def_aligncomm): Avoid duplets.
2011-04-182011-04-18 Kai Tietz <ktietz@redhat.com>Kai Tietz2-10/+78
* deffilep.y (def_pool_str): New type. (pool_strs): Local static. (def_pool_alloc): Local function. (def_pool_strdup): Likewise. (def_pool_free): Likewise. (opt_name): Replace xmalloc/xstrdup by def_pool_alloc/def_pool_strdup. (dot_name): Likewise. (anylang_id): Likewise. (def_lex): Likewise. (def_file_parse): Call def_pool_free on exit and cleanup directives elements. (def_file_add_directive): Call def_pool_free.
2011-04-182011-04-18 Paul Brook <paul@codesourcery.com>Paul Brook2-0/+10
ld/ * emulparams/elf32_tic6x_le.sh: Define OTHER_READONLY_SECTIONS for unwinding tables.
2011-04-17 PR ld/12365Alan Modra2-0/+46
PR ld/12672 missing changelog entries
2011-04-17 PR ld/12365Alan Modra9-179/+207
PR ld/12672 bfd/ * bfd.c (BFD_PLUGIN): Define. (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN. * bfd-in2.h: Regenerate. * elflink.c (elf_link_output_extsym): Strip undefined plugin syms. * opncls.c (bfd_make_readable): Don't lose original bfd flags. ld/ * ldfile.c (ldfile_try_open_bfd): Don't attempt any plugin action when no_more_claiming. * ldmain.c (add_archive_element): Likewise. (multiple_definition): Remove plugin_multiple_definition call. (notice): Remove plugin_notice call. * ldlang.c (lang_list_insert_after, void lang_list_remove_tail): Move. Delete prototype. (plugin_insert): New static var. (open_input_bfds): Only rescan libs after plugin insert point. (lang_gc_sections): Omit plugin claimed files. (lang_process): Set plugin_insert. Only rescan when plugin adds objects. * plugin.h (no_more_claiming): Declare. (plugin_notice, plugin_multiple_definition): Don't declare. * plugin.c: Formatting. (orig_notice_all, orig_allow_multiple_defs, orig_callbacks, plugin_callbacks): New static vars. (no_more_claiming): Make global. (plugin_cached_allow_multiple_defs): Delete. (plugin_get_ir_dummy_bfd): Set SEC_EXCLUDE on dummy .text section, use newer bfd_make_section variant. Make COMMON section too. Error handling. Correct setting of gp size. (asymbol_from_plugin_symbol): Properly cast last arg of concat. (message): Likewise for ACONCAT. (asymbol_from_plugin_symbol): Use our COMMON section. (get_symbols): When report_plugin_symbols, show visibility too. (init_non_ironly_hash): Move. Don't test non_ironly_hash. (plugin_load_plugins): Save state of linker callbacks, set up to call plugin_notice instead. Call init_non_ironly_hash here. (plugin_call_all_symbols_read): Set plugin_multiple_definition in plugin callbacks. (plugin_notice): Rewrite. (plugin_multiple_definition): Make static, call original callback. ld/testsuite/ * ld-plugin/plugin-7.d: Adjust for plugin changes. * ld-plugin/plugin-8.d: Likewise. * ld-plugin/plugin.exp: Pass --verbose=2 for visibility test, and compare ld output to.. * ld-plugin/plugin-12.d: New.
2011-04-15 * ld-m68k/tls-gd-ie-1.d: Stabilize test.Maxim Kuvyrkov4-3/+33
* ld-m68k/tls-gd-3.[sd]: New test.
2011-04-15 PR ld/12672Alan Modra2-10/+38
* ldlang.c (enum open_bfd_mode): New. (open_input_bfds): Replace "force" param with "mode". Reload archives for rescan. Update all callers. (lang_process): Make another open_input_bfds pass for plugins.
2011-04-132011-04-13 Kai Tietz <ktietz@redhat.com>Kai Tietz4-22/+214
PR binutils/12658 * deffile.h (def_file_add_export): Add is_dup argument. (def_file_add_import): Likewise. * deffilep.y (are_names_equal): New helper. (cmp_export_elem): New helper. (find_export_in_list): Add search routine for exports. (def_file_add_export): Check for duplicates. (cmp_import_elem): New helper. (find_import_in_list): Add search routine for imports. (def_file_add_import): Check for duplicates. (def_exports): Handle duplicates. (def_imports): Likewise. * pe-dll.c (process_def_file_and_drectve): Likewise. (pe_implied_import_dll): Likewise.
2011-04-12 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do notRichard Henderson4-3/+25
exclude empty .got sections.
2011-04-11 * scripttempl/elf.sc (.exception_ranges): Add new section.Nick Clifton2-1/+10
2011-04-11 PR 10549Nick Clifton5-0/+273
* elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols. (has_gnu_symbols): Renamed from has_ifunc_symbols. * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name. * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols also if STB_GNU_UNIQUE symbol binding was seen. * elf32-i386.c (elf_i386_add_symbol_hook): Likewise. * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise. * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise. * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise. * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise. * ld-unique: New directory. * ld-unique/unique.exp: New file: Run the UNIQUE tests. * ld-unique/unique.s: New test file. * ld-unique/unique_empty.s: Likewise. * ld-unique/unique_shared.s: Likewise.
2011-04-11 * ld-elf/eh-frame-hdr.d: xfail avr.Alan Modra2-0/+6
2011-04-08Properly handle R_386_TLS_LDO_32 for PIE.H.J. Lu4-0/+34
bfd/ 2011-04-08 H.J. Lu <hongjiu.lu@intel.com> PR ld/12654 * elf32-i386.c (elf_i386_relocate_section): Check !executable instead of shared for R_386_TLS_LDO_32. ld/testsuite/ 2011-04-08 H.J. Lu <hongjiu.lu@intel.com> PR ld/12654 * ld-i386/i386.exp: Run tlspie2. * ld-i386/tlspie2.d: New. * ld-i386/tlspie2.s: Likewise.
2011-04-08 PR ld/12643Nick Clifton2-3/+8
* configure.tgt: Add support for arm-*-gnueabihf targets.
2011-04-072011-04-07 Eric B. Weddington <eric.weddington@atmel.com>Eric B. Weddington2-5/+4
* Makefile.in: Regenerate. Remove stray eavrtiny10 rules.
2011-04-07 * configure.tgt: Remove stray ;;.Joseph Myers2-1/+4
2011-04-06bfd:Joseph Myers7-40/+33
* config.bfd (thumb-*-oabi): Don't handle in list of obsolete targets. (strongarm*, thumb*, xscale*): Remove architectures. (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*, thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf, xscale-*-coff): Remove targets. binutils: * configure.in (thumb-*-pe*): Remove. * configure: Regenerate. binutils/testsuite: * binutils-all/objcopy.exp (*arm*-*-coff): Change to arm*-*-coff. (xscale-*-coff, thumb*-*-coff, thumb*-*-pe): Don't handle. gas: * configure.tgt (strongarm*be, strongarm*b, strongarm*, xscale*be|xscale*b, xscale*): Remove architectures. (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe, thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets. gas/testsuite: * gas/all/gas.exp (*arm*-*-coff): Change to arm*-*-coff. (thumb*-*-coff, thumb*-*-pe*): Don;t handle. * gas/arm/arm.exp (*arm*-*-*): Change to arm*-*-*. (*xscale*-*-*): Don't handle. * gas/cfi/cfi.exp (xscale*-*): Don't handle. * gas/elf/elf.exp (*arm*-*-*): Change to arm*-*-*. (xscale*-*-*): Don't handle. ld: * configure.tgt (thumb-*-linux-* | thumb-*-uclinux*, strongarm-*-coff, strongarm-*-elf, strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe, thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets. ld/testsuite: * ld-selective/selective.exp (xscale-*-*): Don't handle. * ld-srec/srec.exp (strongarm*-*-*, xscale*-*-*, thumb-*-*): Don't handle. (*arm*-*-*): Change to arm*-*-*. (strongarm*-*-coff, xscale*-*-coff, thumb-*-coff*, thumb-*-pe*, thumb-*-elf*, strongarm*-*-*, thumb-*-*): Remove xfails. * ld-undefined/undefined.exp (thumb*-*-pe*, thumb*-*-pe*): Remove commented-out xfails. (thumb-elf): Remove reference in comment. * lib/ld-lib.exp (strongarm*-*-*, xscale*-*-*, thumb-*-*): Don't handle.
2011-04-04Add a testcase for PR ld/12627.H.J. Lu5-0/+56
2011-04-04 H.J. Lu <hongjiu.lu@intel.com> PR ld/12627 * ld-i386/i386.exp: Run pr12627. * ld-i386/pr12627.d: New. * ld-i386/pr12627.s: Likewise. * ld-i386/pr12627.t: Likewise.
2011-03-31Fix elf_l1om linker scripts.H.J. Lu3-36/+9
2011-03-31 H.J. Lu <hongjiu.lu@intel.com> * configure.tgt: Add elf_l1om to targ_extra_libpath for x86_64-*-linux-*. * emulparams/elf_l1om.sh: Remove duplicates.
2011-03-31include/elf/Bernd Schmidt84-9/+3426
* tic6x.h (R_C6000_JUMP_SPLOT, R_C6000_EHTYPE, R_C6000_PCR_H16, R_C6000_PCR_L16): New relocs. (SHN_TIC6X_SCOMMON): Define. bfd/ * elf32-tic6x.h (struct elf32_tic6x_params): New. (elf32_tic6x_setup): Declare. * elf32-tic6x.c: Include <limits.h>. (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define. (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry): New structures. (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros. (tic6x_elf_scom_section, tic6x_elf_scom_symbol, tic6x_elf_scom_symbol_ptr): New static variables. (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel, elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE, R_C6000_PCR_H16 and R_C6000_PCR_L16. (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create, elf32_tic6x_link_hash_table_free, elf32_tic6x_setup, elf32_tic6x_using_dsbt, elf32_tic6x_install_rela, elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc, elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook, elf32_tic6x_adjust_dynamic_symbol): New static functions. (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches to weak symbols as required by the ABI. Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file as needed when generating DSBT output. (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook, elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section, elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections, elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers, elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val, elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym): New static functions. (ELF_MAXPAGESIZE): Define to 0x1000. (bfd_elf32_bfd_copy_private_bfd_data, bfd_elf32_bfd_link_hash_table_create, bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount, elf_backend_want_got_plt, elf_backend_want_dynbss, elf_backend_plt_readonly, elf_backend_got_header_size, elf_backend_gc_sweep_hook, elf_backend_modify_program_headers, elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, elf_backend_check_relocs, elf_backend_add_symbol_hook, elf_backend_symbol_processing, elf_backend_link_output_symbol_hook, elf_backend_section_from_bfd_section, elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections, elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections, elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define. * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE, BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add. * bfd/bfd-in2.h: Regenerate. * bfd/libbfd.h: Regenerate. * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf. gas/ * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New static variables. (md_begin): Initialize them. (s_tic6x_scomm): New static function. (md_pseudo_table): Add "scomm". (tc_gen_reloc): Really undo all adjustments made by bfd_install_relocation. * doc/c-tic6x.texi: Document the .scomm directive. gas/testsuite/ * gas/tic6x/scomm-directive-1.s: New test. * gas/tic6x/scomm-directive-1.d: New test. * gas/tic6x/scomm-directive-2.s: New test. * gas/tic6x/scomm-directive-2.d: New test. * gas/tic6x/scomm-directive-3.s: New test. * gas/tic6x/scomm-directive-3.d: New test. * gas/tic6x/scomm-directive-4.s: New test. * gas/tic6x/scomm-directive-4.d: New test. * gas/tic6x/scomm-directive-5.s: New test. * gas/tic6x/scomm-directive-5.d: New test. * gas/tic6x/scomm-directive-6.s: New test. * gas/tic6x/scomm-directive-6.d: New test. * gas/tic6x/scomm-directive-7.s: New test. * gas/tic6x/scomm-directive-7.d: New test. * gas/tic6x/scomm-directive-8.s: New test. * gas/tic6x/scomm-directive-8.d: New test. ld/ * emulparams/elf32_tic6x_le.sh (BIG_OUTPUT_FORMAT, EXTRA_EM_FILE, GENERATE_SHLIB_SCRIPT): New defines. (TEXT_START_ADDR): Define differently depending on target. (.got): Redefine to include "*(.dsbt)". (SDATA_START_SYMBOLS): Remove, replace with (OTHER_GOT_SYMBOLS): New. (OTHER_BSS_SECTIONS): Define only for ELF targets. * emultempl/tic6xdsbt.em: New file. * gen-doc.texi: Set C6X. * ld.texinfo: Likewise. (Options specific to C6X uClinux targets): New section. binutils/ * readelf.c (get_symbol_index_type): Handle SCOM for TIC6X. (dump_relocations): Likewise. binutils/testsuite/ * lib/binutils-common.exp (is_elf_format): Accept tic6x*-*-uclinux*. ld/testsuite/ * ld-scripts/crossref.exp: Add CFLAGS for tic6x*-*-*. * ld-elf/sec-to-seg.exp: Remove tic6x from list of targets defining pagesize to 1. * ld-tic6x/tic6x.exp: Add support for DSBT shared library/executable linking tests. * ld-tic6x/dsbt.ld: New linker script. * ld-tic6x/dsbt-be.ld: New linker script. * ld-tic6x/dsbt-overflow.ld: New linker script. * ld-tic6x/dsbt-inrange.ld: New linker script. * ld-tic6x/shlib-1.s: New test. * ld-tic6x/shlib-2.s: New test. * ld-tic6x/shlib-app-1r.s: New test. * ld-tic6x/shlib-app-1.s: New test. * ld-tic6x/shlib-1.sd: New test. * ld-tic6x/shlib-1.dd: New test. * ld-tic6x/shlib-app-1.rd: New test. * ld-tic6x/shlib-app-1rb.rd: New test. * ld-tic6x/shlib-app-1.sd: New test. * ld-tic6x/static-app-1rb.od: New test. * ld-tic6x/shlib-app-1.dd: New test. * ld-tic6x/shlib-app-1rb.sd: New test. * ld-tic6x/static-app-1b.od: New test. * ld-tic6x/static-app-1r.od: New test. * ld-tic6x/shlib-1rb.rd: New test. * ld-tic6x/shlib-app-1rb.dd: New test. * ld-tic6x/shlib-1rb.sd: New test. * ld-tic6x/shlib-1rb.dd: New test. * ld-tic6x/shlib-app-1b.od: New test. * ld-tic6x/tic6x.exp: New test. * ld-tic6x/static-app-1rb.rd: New test. * ld-tic6x/shlib-app-1r.od: New test. * ld-tic6x/static-app-1.od: New test. * ld-tic6x/static-app-1b.rd: New test. * ld-tic6x/static-app-1r.rd: New test. * ld-tic6x/static-app-1rb.sd: New test. * ld-tic6x/static-app-1b.sd: New test. * ld-tic6x/static-app-1rb.dd: New test. * ld-tic6x/static-app-1r.sd: New test. * ld-tic6x/static-app-1b.dd: New test. * ld-tic6x/shlib-1b.rd: New test. * ld-tic6x/static-app-1r.dd: New test. * ld-tic6x/shlib-app-1b.rd: New test. * ld-tic6x/shlib-1r.rd: New test. * ld-tic6x/shlib-app-1r.rd: New test. * ld-tic6x/shlib-1b.sd: New test. * ld-tic6x/static-app-1.rd: New test. * ld-tic6x/shlib-app-1b.sd: New test. * ld-tic6x/shlib-1r.sd: New test. * ld-tic6x/shlib-1b.dd: New test. * ld-tic6x/shlib-app-1r.sd: New test. * ld-tic6x/shlib-app-1b.dd: New test. * ld-tic6x/shlib-1r.dd: New test. * ld-tic6x/static-app-1.sd: New test. * ld-tic6x/shlib-app-1r.dd: New test. * ld-tic6x/static-app-1.dd: New test. * ld-tic6x/shlib-noindex.rd: New test. * ld-tic6x/shlib-noindex.dd: New test. * ld-tic6x/shlib-noindex.sd: New test. * ld-tic6x/got-reloc-local-1.s: New test. * ld-tic6x/got-reloc-local-2.s: New test. * ld-tic6x/got-reloc-local-r.d: New test. * ld-tic6x/got-reloc-global.s: New test. * ld-tic6x/got-reloc-global-addend-1.d: New test. * ld-tic6x/got-reloc-global-addend-1.s: New test. * ld-tic6x/got-reloc-global-addend-2.d: New test. * ld-tic6x/got-reloc-inrange.d: New test. * ld-tic6x/got-reloc-overflow.d: New test. * ld-tic6x/got-reloc-global-addend-2.s: New test. * ld-tic6x/dsbt-index-error.d: New test. * ld-tic6x/dsbt-index.d: New test. * ld-tic6x/dsbt-index.s: New test. * ld-tic6x/shlib-app-1.od: New test. * ld-tic6x/shlib-app-1rb.od: New test. * ld-tic6x/shlib-1.rd: New test. * ld-tic6x/weak.d: New test. * ld-tic6x/weak-be.d: New test. * ld-tic6x/weak.s: New test. * ld-tic6x/weak-data.d: New test. * ld-tic6x/common.d: New test. * ld-tic6x/common.ld: New test. * ld-tic6x/common.s: New test.
2011-03-30 * ld-elf/elf.exp: Force 32-bit start address for alpha.Richard Henderson5-3/+16
* ld-elf/group8a.d: Don't disable for alpha. * ld-elf/group8b.d: Likewise. * ld-gc/start.s: Use .dc.a instead of .long.
2011-03-29 PR ld/12613Alan Modra2-1/+6
* ldlex.l (lex_warn_invalid): Don't assume char is unsigned.
2011-03-28Add support for DragonFlyBSD target.Nick Clifton4-7/+28
2011-03-28 * configure.in: Check for windows.h, not Windows.h.Joseph Myers4-5/+11
* configure: Regenerate. * plugin.c: Include windows.h, not Windows.h.
2011-03-25Regenerate Makefile.in.Eric B. Weddington2-0/+44
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