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2010-03-18 PR ld/11384Nick Clifton2-0/+8
* emultempl/sh64elf.em: Add missing EOF.
2010-03-18 * pe-dll.c (make_one): Make text section readonly.Nick Clifton2-3/+14
(make_one): Add *ABS* symbol @feat.00 with value 1 to tag the jump stub on X86 as /SAFESEH compatible for native toolchains.
2010-03-17rename filesAlan Modra2-0/+0
2010-03-17 * ldlang.c (lang_size_sections_1): Remove "s" param. Set "s" fromAlan Modra2-13/+16
*prev instead. Update all callers.
2010-03-16Add missing newline.Daniel Jacobowitz1-1/+1
2010-03-16 * ldlang.c (lang_insert_orphan): Place loadable orphans in the sameDaniel Jacobowitz6-1/+58
region and phdrs as their placement section. testsuite/ * ld-elf/orphan-region.d, ld-elf/orphan-region.ld, ld-elf/orphan-region.s: New files.
2010-03-15 * emultempl/ppc64elf.em (move_input_section, sort_toc_sections): New.Alan Modra2-1/+156
(ppc_before_allocation): Call sort_toc_sections. (no_toc_sort, OPTION_NO_TOC_SORT): New. (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Handle --no-toc-sort.
2010-03-14bfd/Alan Modra2-0/+9
PR ld/11378 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare. * elf64-ppc.c (call_check_done): Define. (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro. (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise. (ppc64_elf_finish_multitoc_partition): Remove unnecessary check. (toc_adjusting_stub_needed): Use call_check_done rather than toc_off. Simplify return logic. Iterate over all .init and .fini fragments by recursion. Set makes_toc_func_call here.. (ppc64_elf_next_input_section): ..rather than here. (check_pasted_section, ppc64_elf_check_init_fini): New functions. ld/ PR ld/11378 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call ppc64_elf_check_init_fini and warn if .init/.fini use different TOCs.
2010-03-10 PR ld/11367Alan Modra2-5/+10
* ldcref.c (handle_asneeded_cref): Correct copying of refs.
2010-03-05 ld:Rainer Orth9-11/+207
* Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_sol2.o, eelf_i386_sol2.o. (ALL_64_EMULATIONS): Add eelf_x86_64_sol2.o, eelf64_sparc_sol2.o. (eelf32_sparc_sol2.c): New rule. (eelf64_sparc_sol2.c): Likewise. (eelf_x86_64_sol2.c): Likewise. (eelf_i386_sol2.c): Likewise. * Makefile.in: Regenerate. * configure.tgt (i[3-7]86-*-solaris2*): Change targ_emul to elf_i386_sol2. Add elf_i386_ldso, elf_x86_64_sol2 to targ_extra_emuls. (x86_64-*-solaris2*): Change targ_emul to elf_x86_64_sol2. Add elf_x86_64, elf_i386_sol2, elf_i386 to targ_extra_emuls. (sparc-*-solaris2.[0-6]*): Change targ_emul to elf32_sparc_sol2. Add target_extra_emuls. (sparc-*-solaris2*): Change targ_emul to elf32_sparc_sol2. Add elf32_sparc, elf64_sparc_sol2 to targ_extra_emuls. (sparcv9-*-solaris2*): Change targ_emul to elf64_sparc_sol2. Add elf64_sparc, elf32_sparc_sol2 to target_extra_emuls. * emulparams/elf32_sparc_sol2.sh: New file. * emulparams/elf64_sparc_sol2.sh: New file. * emulparams/elf_i386_sol2.sh: New file. * emulparams/elf_x86_64_sol2.sh: New file. * emultempl/solaris2.em: New file. bfd: * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base version twice. Skip it when constructing def.vd_next. * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to bfd_elf32_i386_sol2_vec. (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2. (elf32_bed): Redefine to elf32_i386_sol2_bed. (elf_backend_want_plt_sym): Redefine to 1. * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to bfd_elf64_x86_64_sol2_vec. (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2. (elf64_bed): Redefine to elf64_x86_64_sol2_bed. (elf_backend_want_plt_sym): Redefine to 1. * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec. Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in targ64_selvecs. (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec. Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in targ_selvecs. * configure.in: Handle bfd_elf32_i386_sol2_vec, bfd_elf64_x86_64_sol2_vec. * configure: Regenerate. * targets.c (bfd_elf32_i386_sol2_vec): Declare. (bfd_elf64_x86_64_sol2_vec): Declare. (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec, bfd_elf64_x86_64_sol2_vec.
2010-03-02 * ld/testsuite/ld-arm/arm-merge-incompatible.d: New test.Matthew Gretton-Dann5-0/+15
* ld/testsuite/ld-arm/arm-merge-incompatiblea.s: Likewise. * ld/testsuite/ld-arm/arm-merge-incompatibleb.s: Likewise. * ld/testsuite/ld-arm/arm-elf.exp: Run the new test. * bfd/elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the return value from the call to _bfd_elf_merge_object_attributes.
2010-03-022010-03-02 Christophe Lyon <christophe.lyon@st.com>Christophe Lyon19-160/+338
Alan Modra <amodra@gmail.com> bfd/ * elf32-arm.c (a8_erratum_fix): Add st_type field to record the destination mode of the a8 stub. (elf32_arm_link_hash_table): Add top_id field. (elf32_arm_link_hash_table_create): Initialize top_id. (arm_type_of_stub): Update prototype, st_type can now be updated by this function. Actual destination address in case of PLT is computed here, to help factorizing code. (elf32_arm_stub_name): Update prototype, use stub_type additional parameter to build stub name. (elf32_arm_get_stub_entry): Update prototype, use stub_type additional parameter to build stub entry. (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of put_thumb_insn/put_arm_insn as BE8 encoding is now handled later. Call elf32_arm_final_link_relocate to process all in-stub relocations. (elf32_arm_setup_section_lists): Update top_id. (cortex_a8_erratum_scan): Record stub destination mode. (elf32_arm_size_stubs): Update call to arm_type_of_stub according to new prototype. (elf32_arm_final_link_relocate): Enable processing of in-stub REL32 relocations. Rely on arm_type_of_stub to detect if a stub is needed, enabling code factorization. (elf32_arm_final_link): Process stub sections. (elf32_arm_output_map_sym): Add entry to code/data map. ld/testsuite/ * ld-arm/arm-elf.exp: Change .text start address for farcall-thumb-arm tests. Add v4t variant for farcall-mixed-lib test. * ld-arm/farcall-mixed-lib-v4t.d: New test. * ld-arm/farcall-mixed-lib1.s: Don't force armv5t. * ld-arm/farcall-mixed-lib2.s: Likewise. * ld-arm/arm-call.d: Update expected results. * ld-arm/cortex-a8-far.d: Likewise. * ld-arm/farcall-group-size2.d: Likewise. * ld-arm/farcall-group.d: Likewise. * ld-arm/farcall-mix.d: Likewise. * ld-arm/farcall-mix2.d: Likewise. * ld-arm/farcall-mixed-app-v5.d: Likewise. * ld-arm/farcall-mixed-app.d: Likewise. * ld-arm/farcall-mixed-lib.d: Likewise. * ld-arm/farcall-thumb-arm.d: Likewise. * ld-arm/farcall-thumb-arm-blx.d: Likewise. * ld-arm/farcall-thumb-arm-pic-veneer.d: Likewise. * ld-arm/farcall-thumb-arm-blx-pic-veneer.d: Likewise. * ld-arm/farcall-thumb-arm.s: Update test. Add a new call to potentially generate different types of stubs.
2010-02-27Support 64bit target in ld-elf/init-fini-arrays.d.H.J. Lu2-1/+5
2010-02-27 H.J. Lu <hongjiu.lu@intel.com> * ld-elf/init-fini-arrays.d: Pass --wide to readelf.
2010-02-27Fix a typo in ld.texinfo.H.J. Lu2-1/+6
2010-02-27 H.J. Lu <hongjiu.lu@intel.com> PR ld/11330 * ld.texinfo: Replace explicitely with explicitly.
2010-02-27 * scripttempl/armbpabi.sc: Don't combine .init_array.* orJie Zhang9-74/+113
.fini_array.* when do relocatable linking. * scripttempl/elf.sc: Likewise. * scripttempl/elf32sh-symbian.sc: Likewise. * scripttempl/elf64hppa.sc: Likewise. * scripttempl/elfxtensa.sc: Likewise. testsuite/ * ld-elf/init-fini-arrays.s: New test. * ld-elf/init-fini-arrays.d: New test.
2010-02-26 * scripttempl/elf.sc (.fini_array): Place input .fini_array afterAlan Modra6-5/+14
.fini_array.*. * scripttempl/armbpabi.sc: Likewise. * scripttempl/elf32sh-symbian.sc: Likewise. * scripttempl/elf64hppa.sc: Likewise. * scripttempl/elfxtensa.sc: Likewise.
2010-02-25bfd/Alan Modra2-125/+137
PR ld/11304 * elf.c (_bfd_elf_init_private_section_data): Rename need_group to final_link and invert. For final link allow some flags to differ. Don't specially allow flags to be all zero. ld/ * ldlang.c (init_os): Remove isec param. Don't check for bfd_section already set or call bfd_init_private_section_data here. (exp_init_os): Update init_os call. (lang_add_section): Tidy. Really don't set SEC_LINK_ONCE flags. Call bfd_init_private_section_data here. (map_input_to_output_sections): Tidy. Update init_os calls. Use os->sectype to select sec flags for lang_data_statement.
2010-02-24 * ld/testsuite/ld-arm/group-relocs.s: Mark code sections as executable.Matthew Gretton-Dann4-5/+12
* ld/testsuite/ld-arm/arm-elf.exp (armelftests): Only dump executable sections in group-relocs test. * ld/testsuite/ld-arm/reloc-boundaries.d: Fix test to work on Linux targets.
2010-02-23 * ld-elf/orphan4.d: Allow for other sections to be present in theNick Clifton2-2/+7
output.
2010-02-23 PR ld/11304Alan Modra2-108/+56
* ldlang.c: Revert last patch.
2010-02-23Updated Bulgarian translation.Nick Clifton2-192/+209
2010-02-22 PR ld/11304Alan Modra2-51/+121
* ldlang.c (exp_init_os): Delete forward declaration. (init_os): Don't check for bfd_section already created and don't init addr_tree and load_base expressions here. (map_input_to_output_sections): Only map input to output sections and set constraints here, and as an exception, create output sections which have their address set. Move all the other code to.. (create_other_output_sections): ..here. New function. Handle init of addr_tree and load_base here too. (lang_process): Call create_other_output_sections.
2010-02-19Don't set ELFOSABI_LINUX in dynamic ifunc-using executable.H.J. Lu2-2/+7
bfd/ 2010-02-18 H.J. Lu <hongjiu.lu@intel.com> * elf32-i386.c (elf_i386_add_symbol_hook): Don't set has_ifunc_symbols if the symbol comes from a shared library. * 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 (elf64_x86_64_add_symbol_hook): Likewise. ld/testsuite/ 2010-02-18 H.J. Lu <hongjiu.lu@intel.com> * ld-ifunc/ifunc.exp: Expect System V OSABI in dynamic ifunc-using executable.
2010-02-19 * Makefile.am (eelf32_i960.c): Depend on ELF_GEN_DEPS, not ELF_DEPS.Alan Modra3-2/+7
* Makefile.in: Regenerate.
2010-02-19bfd/Alan Modra7-14/+72
* elf.c (_bfd_elf_fixup_group_sections): New function, split out from.. (_bfd_elf_copy_private_header_data): ..here. * elflink.c (_bfd_elf_size_group_sections): New function. (bfd_elf_size_dynamic_sections): Call it. * elf-bfd.h (_bfd_elf_size_group_sections): Declare. (_bfd_elf_fixup_group_sections): Declare. ld/ * ldlang.c (unique_section_p): Add os param. Allow group sections to match /DISCARD/. Update all callers. * emultempl/genelf.em (gld${EMULATION_NAME}_before_allocation): New. (LDEMUL_BEFORE_ALLOCATION): Define. ld/testsuite/ * ld-elf/group.ld: Discard .dropme sections. * ld-elf/group10.d, * ld-elf/group10.s: New test.
2010-02-18 * ld-arm/attr-merge-6.attr: Add new test. Missed off last commit.Matthew Gretton-Dann2-0/+13
2010-02-18 * bfd/elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support forMatthew Gretton-Dann11-5/+53
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.
2010-02-162010-02-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>Ramana Radhakrishnan4-13/+20
* ld-arm/jump-reloc-veneers-long.d: Correct testcase for arm-none-eabi target. * ld-arm/jump-reloc-veneers-short1.d: Likewise * ld-arm/jump-reloc-veneers-short2.d: Likewise
2010-02-15Updated Vietnamese translation.Nick Clifton2-4/+8
2010-02-122010-02-12 Daniel Gutson <dgutson@codesourcery.com>Daniel Gutson5-0/+59
bfd/ * elf32-arm.c (elf32_arm_output_arch_local_syms): add missing mapping symbol to data only sections. ld/testsuite/ * ld-arm/arm-elf.exp (armelftests): New test case added. * ld-arm/data-only-map.s: New file. * ld-arm/data-only-map.d: New file. * ld-arm/data-only-map.ld: New file.
2010-02-11bfd/David S. Miller9-8/+50
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global symbols. (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for these relocs on global symbols. (gdopoff): New. (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on local symbol references which are not STT_GNU_IFUNC. Handle relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively, and deal with negative vs. non-negative values properly. ld/testsuite * ld-sparc/gotop32.s: Add local symbol case. * ld-sparc/gotop64.s: Likewise. * ld-sparc/gotop32.rd: Adjust expected results. * ld-sparc/gotop32.td: Likewise. * ld-sparc/gotop64.dd: Likewise. * ld-sparc/gotop64.rd: Likewise. * ld-sparc/gotop64.td: Likewise.
2010-02-10ld/Richard Sandiford5-23/+41
* Makefile.am (CFILES): Add ldlex-wrapper.c. (OFILES): Replace ldlex.c with ldlex-wrapper.c. (ldlex.o): Replace with... (ldlex-wrapper.o): ...this new rule. (EXTRA_ld_new_SOURCES): Add ldlex.l. (ld_new_SOURCES): Replace ldlex.l with ldlex-wrapper.c. * Makefile.in: Regenerate. * ldlex.l (sysdep.h): Don't include here. * ldlex-wrapper.c: New file.
2010-02-09 * ld-elfvsb/elfvsb.exp: Fix tests for arm*-*-linux*.Nick Clifton3-0/+68
* ld-shared/shared.exp: Likewise.
2010-02-08include/David S. Miller2-3/+8
* 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.
2010-02-08bfd/Alan Modra2-6/+9
* elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc. (has_small_toc_reloc): Define. (ppc64_elf_check_relocs): Set the above flags. (ppc64_elf_edit_opd): Delete obfd param. (ppc64_elf_tls_optimize): Likewise. (ppc64_elf_edit_toc): Likewise. (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param. * elf64-ppc.h: Update prototypes. ld/ * emultempl/ppc64elf.em (ppc_before_allocation): Update for changed function parameters.
2010-02-08bfd/Nathan Sidwell4-6/+23
* elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty apuinfo sections, only scan input sections once and reuse the buffer. ld/testsuite/ * ld-powerpc/apuinfo-nul.s: New. * ld-powerpc/apuinfo.rd: Add it. * ld-powerpc/powerpc.exp: Likewise.
2010-02-05 * configure.in (ALL_LIBGUAS): Add bg.Nick Clifton4-2/+2151
* configure: Regenerate. * po/bg.po: New Bulgarian translation.
2010-02-05 * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Fix help forNick Clifton2-2/+7
--target1-abs and --target1-rel options.
2010-02-04 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. AddNick Clifton6-5/+14
entries for other architectures. (struct elf_link_hash_table): Add hash_table_id field. (elf_hash_table_id): New accessor macro. * elflink.c (_bfd_elf_link_hash_table_init): Add target_id parameter. * elf-m10300.c (elf32_mn10300_hash_table): Check table id before returning cast pointer. (elf32_mn10300_link_hash_table_create): Identify new table as containing MN10300 extensions. (mn10300_elf_relax_section): Check pointer returned by elf32_mn10300_hash_table. * elf32-arm.c: Likewise, except using ARM extensions. * elf32-avr.c: Likewise, except using AVR extensions. * elf32-bfin.c: Likewise, except using BFIN extensions. * elf32-cris.c: Likewise, except using CRIS extensions. * elf32-frv.c: Likewise, except using FRV extensions. * elf32-hppa.c: Likewise, except using HPPA32 extensions. * elf32-i386.c: Likewise, except using I386 extensions. * elf32-lm32.c: Likewise, except using LM32 extensions. * elf32-m32r.c: Likewise, except using M32RM extensions. * elf32-m68hc11.c: Likewise, except using M68HC11 extensions. * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions. * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions. * elf32-m68k.c: Likewise, except using M68K extensions. * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions. * elf32-ppc.c: Likewise, except using PPC32 extensions. * elf32-s390.c: Likewise, except using S390 extensions. * elf32-sh.c: Likewise, except using SH extensions. * elf32-spu.c: Likewise, except using SPU extensions. * elf32-xtensa.c: Likewise, except using XTENSA extensions. * elf64-alpha.c: Likewise, except using ALPHA extensions. * elf64-hppa.c: Likewise, except using HPPA64 extensions. * elf64-ppc.c: Likewise, except using PPC64 extensions. * elf64-s390.c: Likewise, except using S390 extensions. * elf64-x86-64.c: Likewise, except using X86_64 extensions. * elfxx-ia64.c: Likewise, except using IA64 extensions. * elfxx-mips.c: Likewise, except using MIPS extensions. * elfxx-sparc.c: Likewise, except using SPARC extensions. * elfxx-sparc.h: Likewise, except using SPARC extensions. * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete redundant structure. (elf32_cr16_hash_table): Delete unused macro. (elf32_cr16_link_hash_traverse): Delete unused macro. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-vax.c: Likewise. * elf64-sh64.c: Likewise. * emultempl/alphaelf.em: Update value expected from elf_object_id. * emultempl/hppaelf.em: Likewise. * emultempl/mipself.em: Likewise. * emultempl/ppc32elf.em: Likewise. * emultempl/ppc64elf.em: Likewise.
2010-02-03bfd/Alan Modra2-13/+30
* elf64-ppc.c (struct plt_entry): Move earlier in file. (struct got_entry): Likewise. Add is_indirect and got.ent fields. (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry. Update all uses. (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass. Remove no_multi_toc. (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect when allocating a new struct got_entry. (allocate_got): New function, extracted from.. (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd. (ppc64_elf_size_dynamic_sections): Track got relocs allocated in .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries. (ppc64_elf_setup_section_lists): Remove output_bfd param and no_multi_toc, add add_stub_section and layout_sections_again. Stash new params in htab. Extract some code to.. (ppc64_elf_start_multitoc_partition): ..here. New function. (ppc64_elf_next_toc_section): Check for linker script errors. Handle second pass toc scan. (merge_got_entries, merge_global_got, reallocate_got): New functions. (ppc64_elf_reinit_toc): Rename to.. (ppc64_elf_finish_multitoc_partition): ..this. (ppc64_elf_layout_multitoc): New function. (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and layout_sections_again params. (ppc64_elf_relocate_section): Handle indirect got entries. * elf64-ppc.h: Update prototypes. Declare new functions. ld/ * emultempl/ppc64elf.em (build_toc_list): Report errors from ppc64_elf_next_toc_section. (after_allocation): Update for changed function names and params. Run second pass of multitoc partitioning.
2010-02-01Fix testsuite for Thumb2 jump reloc veneers.Ramana Radhakrishnan6-0/+86
2010-02-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> * ld-arm/jump-reloc-veneers-long.d: New test. * ld-arm/jump-reloc-veneers-short1.d: Likewise. * ld-arm/jump-reloc-veneers-short2.d: Likewise. * ld-arm/jump-reloc-veneers.s: Likewise. * ld-arm/arm-elf.exp (armelftests): Run them.
2010-01-28 PR 11225Nick Clifton2-1/+6
* objdump.c (only): Replace with linked list. (only_size, only_used): Replace with only_list. (process_section_p): Set seen field on matches sections. (add_only): New function. (free_only_list): New function. (disassemble_section): Check only_list. (main): Use add_only and free_only_list. * gas/pe/aligncomm-c.d: Dump all sections. * ld-sh/refdbg-0-dso.d: Dump all sections.
2010-01-26Properly check undefined symbols when gc_sections is active.H.J. Lu6-0/+40
bfd/ 2010-01-26 Alan Modra <amodra@gmail.com> H.J. Lu <hongjiu.lu@intel.com> PR ld/11218 * elflink.c (elf_link_output_extsym): Do not ignore undefined symbols with ref_regular set when gc_sections is active. ld/testsuite/ 2010-01-26 H.J. Lu <hongjiu.lu@intel.com> PR ld/11218 * ld-gc/dummy.s: New. * ld-gc/pr11218-1.c: Likewise. * ld-gc/pr11218-2.c: Likewise. * ld-gc/pr11218.d: Likewise.
2010-01-23bfd/Richard Sandiford5-0/+128
* coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1. (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE. * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and bitsize to 1. (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE. gas/ * write.h (fix_at_start): Declare. * write.c (fix_new_internal): Add at_beginning parameter. Use it instead of REVERSE_SORT_RELOCS. Fix the handling of seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case. (fix_new, fix_new_exp): Update accordingly. (fix_at_start): New function. * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section. (ppc_ref): New function, for OBJ_XCOFF. (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF. * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef. gas/testsuite/ * gas/ppc/xcoff-ref-1.s, gas/ppc/xcoff-ref-1.l: New test. * gas/ppc/aix.exp: Run it. ld/testsuite/ * ld-powerpc/aix-ref-1-32.od, ld-powerpc/aix-ref-1-64.od, ld-powerpc/aix-ref-1.s: New tests. * ld-powerpc/aix52.exp: Run them.
2010-01-21 PR 4437Nick Clifton4-13/+57
* ldfile.c: (ldfile_open_file): Do not stop link upon encountering a missing file or library. Instead mark the entry as missing and set the global flag to indicate that missing files were encountered. * ldlang.c (missing_files): New exported variable. (load_symbols): Skip loading if the file is missing. (open_input_bfds): Terminate link if any input files were missing. * ldlang.h (struct lang_input_statement_struct): Add missing_file field. Add export of missing_file variable.
2010-01-14Support 64bit targets.H.J. Lu2-1/+5
2010-01-14 H.J. Lu <hongjiu.lu@intel.com> * ld-elf/orphan4.d: Support 64bit targets.
2010-01-14Wildcard the file offset.DJ Delorie1-1/+1
2010-01-14* emultempl/elf32.em (_place_orphan): If an input section doesn'tDJ Delorie8-0/+80
match an existing output section, but an unused output section statement does match, use it. * emultempl/pe.em (_place_orphan): Likewise. * emultempl/pep.em (_place_orphan): Likewise. * ld-elf/orphan4.d: New. * ld-elf/orphan4.ld: New. * ld-elf/orphan4.s: New.
2010-01-132010-01-13 Chao-ying Fu <fu@mips.com>Chao-ying Fu6-0/+146
* ld-mips-elf/jr-to-b-1.d, ld-mips-elf/jr-to-b-2.d: New tests. * ld-mips-elf/jr-to-b-1.s, ld-mips-elf/jr-to-b-2.s: Source. * ld-mips-elf/mips-elf.exp: Run new tests.
2010-01-13 gas/Daniel Jacobowitz2-2/+9
* config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP. gas/testsuite/ * gas/arm/thumb-nop.d, gas/arm/thumb-nop.s: New test. * gas/arm/relax_branch_align.d: Expect a default NOP instruction. * gas/arm/vfp1_t2.d, gas/arm/vfp1xD_t2.d: Specify a CPU with Thumb-2. ld/testsuite/ * ld-arm/arm-elf.exp (armelftests): Assemble Cortex-A8 tests with -mcpu=cortex-a8.
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