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2014-06-13Free linker hash table from bfd_close.Alan Modra1-3/+6
Also tidies numerous error exit paths in various link_hash_table_create functions that failed to free memory. include/ * bfdlink.h (struct bfd_link_hash_table): Add hash_table_free field. bfd/ * archive.c: Include bfdlink.h. (_bfd_archive_close_and_cleanup): Call linker hash_table_free. * bfd.c (struct bfd): Add is_linker_output field. * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype. * linker.c (_bfd_link_hash_table_init): Set up hash_table_free, link.hash and is_linker_output. (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table* param with bfd*. Assert is_linker_output and link.hash, and clear them before exit. * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace bfd_link_hash_table* param with bfd*. Hack is_linker_output and link.hash so we can free two linker hash tables. (elf32_mn10300_link_hash_table_create): Create static_hash_table first. Clean up on errors. Set hash_table_free pointer. * elf32-arm.c (elf32_arm_link_hash_table_free): Replace bfd_link_hash_table* param with bfd*. (elf32_arm_link_hash_table_create): Clean up on errors. Set hash_table_free pointer. * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c: Similarly. * simple.c (bfd_simple_get_relocated_section_contents): Save and clear link.next before creating linker hash table. Clean up on errors, and restore link.next on exit. * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete. * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete. * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete. * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete. * hash.c (bfd_hash_table_init_n): Free table on error. * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate.
2014-06-13Make bfd.link_next field a unionAlan Modra1-13/+13
This field of struct bfd is currently only used to chain together linker input files. This patch prepares to use the field to stash the linker hash table, which is always created on the linker output file. bfd/ * bfd.c (struct bfd): Replace link_next with a union. * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c, * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c, * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above. * bfd-in2.h: Regenerate. include/ * bfdlink.h: Update for bfd.link_next change. ld/ * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em, * emultempl/m68kcoff.em, * emultempl/m68kelf.em, * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em, * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
2014-04-17Fix LTO mismatched TLS referenceAlan Modra1-9/+8
PR 16846 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when current bfd is a plugin. Don't always set type_change_ok when old bfd is a plugin.
2014-04-05Fix map file referenceAlan Modra1-1/+1
The testcase in pr16417 comment #6 produces a map file showing libpthread.so.0 (write@@GLIBC_2.2.5) ie. missing the file referencing the symbol. * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when merging non-default sym.
2014-03-05Update copyright yearsAlan Modra1-1/+1
2014-02-28Fix check_relocs/gc_sweep_hook mismatchAlan Modra1-1/+3
PR ld/16643 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly the same conditions we called check_relocs.
2014-02-12PR15530, mark symbol in executables if it matches dynamic_listAlan Modra1-5/+6
For powerpc64 as HJ did earlier for other ELF targets, and a tidy. PR gold/15530 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support --export-dynamic and --dynamic-list marking of symbols. * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder cheap tests first.
2014-02-10Mark symbol in executables if it matches dynamic_listH.J. Lu1-1/+5
bfd/ PR gold/16530 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in executables if it matches dynamic_list. ld/testsuite/ PR gold/16530 * ld-elf/dynamic-1.c: New file. * ld-elf/dynamic-1.rd: Likewise. * ld-elf/dynamic-1.syms: Likewise. * ld-elf/shared.exp (build_tests): Add dynamic-1.
2014-02-09powerpc relax_section and section contents cacheAlan Modra1-1/+10
This patch provides a means for backend relax_section support to increase the size of a section without needing to reallocate section contents. This helps reduce memory usage when the added space does not need to be written in relax_section, as is the case for powerpc. Writing the stubs later means a few tweaks are needed in the powerpc relocate_section function, but also removes some code duplication since the extra ld -r relocs can be written there too. * elf-bfd.h (struct elf_backend_data): Add caches_rawsize. * elfxx-target.h (elf_backend_caches_rawsize): Define. (elfNN_bed): Init new field. * elflink.c (elf_link_input_bfd): Handle caches_rawsize. * elf32-ppc.c (shared_stub_entry): Zero addi offset. (ppc_elf_relax_section): Don't reallocate section here, write stubs, or write out relocs for ld -r here.. (ppc_elf_relocate_section): ..instead write stubs here, and use existing code to write out relocs for ld -r. Fix offset adjustment on reloc for little-endian. (elf_backend_caches_rawsize): Define.
2014-01-22Display the reference causing a shared library to be neededAlan Modra1-0/+3
Adds a section for --as-needed libraries to a linker map file, similar to what we do for archive libraries. bfd/ * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed. ld/ * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars. (lang_init): Initialise them. (lang_print_asneeded): New function. (lang_process): Call lang_print_asneeded. * ldlang.h (struct asneeded_minfo): New. (asneeded_list_tail): Declare. * ldmain.c (add_archive_element): Improve archive map heading. * ldmisc.c (minfo): Stash --as-needed info.
2014-01-21Check incompatible existing default symbol definitionH.J. Lu1-5/+8
After resolving a versioned reference, foo@VER1, to a default versioned definition, foo@@VER1, from a shared object, we also merge it with the existing regular default symbol definition, foo. When foo is IFUNC and foo@@VER1 aren't, we will merge 2 incompatible definitions. This patch avoids merging foo@@VER1 definition with foo definition if one is IFUNC and the other isn't.
2014-01-21Update comments for the last commitH.J. Lu1-2/+1
2014-01-21Don't check shared/export_dynamic/ref_dynamic for type mismatchH.J. Lu1-3/+0
There is nothing linker can do when a type mismatched default definition are made dynamic by info->shared, info->export_dynamic or h->ref_dynamic. But we do want to avoid exporting it when building PIE. Let's remove those checks. bfd/ PR ld/2404 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared, info->export_dynamic, nor !h->ref_dynamic for type mismatch when adding the default version. ld/testsuite/ PR ld/2404 * ld-elf/shared.exp: Add a PIE test for PR ld/2404.
2013-12-14Correct elf_merge_st_other arguments for weak symbolsAlan Modra1-1/+4
* elflink.c (_bfd_elf_merge_symbol): If merging a new weak symbol that will be skipped, we don't have a new definition.
2013-12-08Fix --as-needed undefined symbol references from dynamic libraries.Alan Modra1-0/+8
libx.so refers to some_sym, liby.so provides some_sym@some_version wasn't seen as satisfying the reference. * elf64-ppc.c (_bfd_elf_add_default_symbol): Set dynamic_def and ref_dynamic_nonweak when chaining together indirect symbols.
2013-10-29ld/ELF: refine fake STT_FILE symbol emissionJan Beulich1-16/+18
There's no real need to emit these always: They're needed only if we indeed want to emit a localized symbol. Hence defer emission until we at least did the basic early checks that would lead to no such symbol getting emitted. This in particular avoids emitting such a symbol in the majority of (if not all) "ld -r" cases. I hope my set of cross build tests caught all the test cases needing adjustment - please forgive if I missed a few. bfd/ 2013-10-29 Jan Beulich <jbeulich@suse.com> * elflink.c (struct elf_outext_info): Add field file_sym_done. (bfd_elf_final_link): Initialize new field. Move fake STT_FILE symbol emission from here ... (elf_link_output_extsym): ... to here. gas/testsuite/ 2013-10-29 Jan Beulich <jbeulich@suse.com> * gas/microblaze/relax_size.elf: Drop expectation of no longer present STT_FILE symbol. * gas/microblaze/relax_size2.elf: Likewise. ld/testsuite/ 2013-10-29 Jan Beulich <jbeulich@suse.com> * ld-cris/tls-e-tpoffcomm1.d: Drop expectation of no longer present STT_FILE symbol. * ld-mmix/bpo-18.d: Likewise. * ld-mmix/bpo-22.d: Likewise. * ld-mmix/greg-6.d: Likewise. * ld-mmix/greg-7.d: Likewise. * ld-mmix/loc4.d: Likewise. * ld-mmix/local1.d: Likewise. * ld-mmix/local3.d: Likewise. * ld-mmix/local5.d: Likewise. * ld-mmix/local7.d: Likewise. * ld-mmix/loct-1.d: Likewise. * ld-sh/sh64/abi32.xd: Likewise. * ld-sh/sh64/abi64.xd: Likewise. * ld-sh/sh64/cmpct1.xd: Likewise. * ld-sh/sh64/crange1.rd: Likewise. * ld-sh/sh64/crange2.rd: Likewise. * ld-sh/sh64/crange3-cmpct.rd: Likewise. * ld-sh/sh64/crange3-media.rd: Likewise. * ld-sh/sh64/crange3.rd: Likewise. * ld-sh/sh64/crangerel1.rd: Likewise. * ld-sh/sh64/crangerel2.rd: Likewise. * ld-sh/sh64/mix1.xd: Likewise. * ld-sh/sh64/mix2.xd: Likewise. * ld-sh/sh64/shdl32.xd: Likewise. * ld-sh/sh64/shdl64.xd: Likewise.
2013-08-27 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.Alan Modra1-8/+15
Add notice_as_needed. * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define. (elf_backend_notice_as_needed): Define. (ppc64_elf_as_needed_cleanup): Rename and adjust.. (ppc64_elf_notice_as_needed): ..to this. * elflink.c (_bfd_elf_notice_as_needed): New function, extracted.. (elf_link_add_object_symbols): ..from here. * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define. (elf_backend_notice_as_needed): Define.. (elfNN_bed): ..and use here.
2013-08-21 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,Alan Modra1-44/+43
and *poldalignment before exiting when !relocs_compatible.
2013-08-21 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNALAlan Modra1-1/+2
symbols to STV_HIDDEN.
2013-07-25 PR ld/15762Alan Modra1-57/+46
PR ld/12761 * elflink.c (elf_link_add_object_symbols): Correct test in last patch. Remove unnecessary code.
2013-07-20 PR ld/15762Alan Modra1-1/+1
PR ld/12761 * elflink.c (elf_link_add_object_symbols): Don't clobber .gnu.warning.symbol sections when shared.
2013-05-08 * elflink.c (elf_link_add_object_symbols): Don't omit readingAlan Modra1-7/+10
of symbols when hashes already exist.
2013-05-06 * elflink.c (elf_link_add_object_symbols): Don't save symbolAlan Modra1-17/+10
hashes around loading as-needed library. Zero them on allocation, and restore to initial all-zero state if library not needed. Arrange to reuse hashes if we load library again later.
2013-04-30 PR binutils/15417Nick Clifton1-1/+1
* elflink.c (elf_link_add_object_symbols): Initialise 'idx' to zero.
2013-04-30 * elflink.c (bfd_elf_record_link_assignment): Dont makeAlan Modra1-1/+2
STV_INTERNAL symbols STV_HIDDEN.
2013-04-29 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark fromNick Clifton1-4/+50
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.
2013-04-24oops - revert accidental commitNick Clifton1-38/+0
2013-04-24 * ecoff.c: casting the return value of BFD_ALIGN to intNick Clifton1-3/+39
* elf32-tic6x.c: removing unused variables * elf32-v850.c: redefine the type of a variable (int -> bfd_vma) * vms-alpha.c: initialize a variable
2013-04-05 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.Nick Clifton1-1/+0
2013-04-04 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.Alan Modra1-5/+1
* bfd-in2.h: Regenerate. * elflink.c (elf_link_add_object_symbols): Use new error.
2013-03-27 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.Alan Modra1-8/+5
(struct elf_backend_data <elf_backed_reloc_type_class>): Add bfd_link_info* and asection* params. (_bfd_elf_reloc_type_class): Likewise. * elf.c (_bfd_elf_reloc_type_class): Likewise. * elflink.c (elf_link_sort_cmp2): Sort first on reloc class. (elf_link_sort_relocs): Update elf_backed_reloc_type_class call. * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc for any reliplt reloc. Don't return reloc_class_plt for R_PPC_REL24 and R_PPC_ADDR24. * elf64-ppc.c (allocate_got): Formatting. (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any reliplt reloc. * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h: Add extra params to the various reloc_type_class functions.
2013-03-26 * elflink.c (_bfd_elf_add_default_symbol): Preserve sectionAlan Modra1-2/+5
over _bfd_elf_merge_symbol calls.
2013-03-26 * elflink.c (elf_link_add_object_symbols): Add assertion forAlan Modra1-1/+5
common override alignment check code. Formatting.
2013-03-25 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment forAlan Modra1-156/+109
usual common symbols as well as for dynamic. Add poldbfd param. Save old bfd. Adjust callers. (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section" and "value" by value, not pointer. Adjust caller. (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars. Delete code to set same. Use old_bfd and old_alignment from _bfd_elf_merge_symbol instead. Add default symbol before alignment and size checks. Wrap overlong lines.
2013-03-25 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.Alan Modra1-23/+5
(elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol when override is true.
2013-03-25 * elflink.c (_bfd_elf_merge_symbol): Use local var holding valueAlan Modra1-12/+10
of *sym_hash.
2013-03-25 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.Alan Modra1-13/+15
Wrap long lines. (elf_link_add_object_symbols): Discard TLS symbols for --just-syms early in symbol loop.
2013-03-25 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.Alan Modra1-9/+6
(_bfd_elf_init_reloc_shdr): Delete. * elf.c (_bfd_elf_init_reloc_shdr): Make static. * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to just what is needed. * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
2013-03-23 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.Alan Modra1-1/+1
* elflink.c (_bfd_elf_merge_symbol): Make static. * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
2013-03-22 PR ld/15270Alan Modra1-6/+7
* elflink.c (elf_link_add_object_symbols): Don't set def_regular or ref_regular for BFD_PLUGIN owned syms, or have them affect def_dynamic/ref_dynamic. (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN owned syms.
2013-03-21 * elf32-h8300 (h8_relax_section): Add new relaxation of movNick Clifton1-0/+1
@(disp:32,ERx) to mov @(disp:16,ERx). (R_H8_DISP32A16): New reloc. Comments added and corrected. * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * ld.texinfo (H8/300): Add description of relaxation of mov @(disp:32,ERx) to mov @(disp:16,ERx). * ld-h8300/h8300.exp: Add new relax-7 test on ELF. * ld-h8300/relax-2.s: Add other direction and .w/.l variants of mov insns. * ld-h8300/relax-2.d: Update expected disassembly. * ld-h8300/relax-7a.s: New: tests for mov @(disp:32,ERx) -> mov @(disp:16,ERx). * ld-h8300/relax-7b.s: New: Likewise. * ld-h8300/relax-7.d: New: expected disassembly. * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc R_H8_DISP32A16. * config/tc-h8300.h: Remove duplicated defines.
2013-03-20bfd/Alan Modra1-0/+5
* elflink.c (_bfd_elf_make_dynamic_reloc_section): Override sh_type according to is_rela. ld/testsuite/ * ld-elf/rel.c, ld-elf/relmain.c, ld-elf/relmain.out: New test. * ld-elf/shared.exp: Build and run it.
2013-03-18 PR ld/12549Alan Modra1-2/+2
bfd/ * elflink.c (elf_link_add_object_symbols): Exclude weak refs when considering whether an --as-needed library is needed. ld/ * ld.texinfo (--as-needed): Update. ld/testsuite/ * ld-elf/pr14862.out: Expect no output.
2013-02-22Set unique_global only for definitionH.J. Lu1-6/+4
bfd/ PR ld/15167 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set unique_global only for definition. * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global here. (elf_link_add_object_symbols): Set unique_global only for definition. ld/testsuite/ PR ld/15167 * ld-unique/unique.exp: Add a test for shared library with reference.
2013-02-21bfd/Alan Modra1-7/+7
* elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map. Delete num_locals and num_globals. (elf_num_locals, elf_num_globals): Don't define. (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker, elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define. * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c, * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c, * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c, * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata accessor macros. * elf.c (elf_map_symbols): Add pnum_locals param. Return number of locals syms via new param. (swap_out_syms): Adjust to suit elf_map_symbols change. ld/ * emultempl/elf-generic.em: Use newly defined elf_obj_tdata accessor macros.
2013-02-18 PR ld/12549Alan Modra1-1/+1
* elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete. (_bfd_elf_strtab_clear_all_refs): Declare. (_bfd_elf_strtab_resize): Declare. * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete. (_bfd_elf_strtab_clear_all_refs): New function. (_bfd_elf_strtab_resize): Likewise. * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
2013-02-16Don't add DT_NEEDED for references from the dummy bfdH.J. Lu1-1/+4
bfd/ PR ld/15146 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED for references from the dummy bfd. ld/ PR ld/15146 * plugin.c (plugin_notice): Replace the undefined dummy bfd with the real one. ld/testsuite/ PR ld/15146 * ld-plugin/pr15146.d: New file. * ld-plugin/pr15146a.c: Likewise. * ld-plugin/pr15146b.c: Likewise. * ld-plugin/pr15146c.c: Likewise. * ld-plugin/pr15146d.c: Likewise. * ld-plugin/lto.exp: Add tests for PR ld/15146.
2013-02-16Also track weak referencesH.J. Lu1-9/+12
PR ld/15149 * elflink.c (elf_link_add_object_symbols): Also track weak references.
2013-02-11 * elfcode.h (elf_checksum_contents): Free contents.Alan Modra1-66/+52
* elf-bfd.h (_bfd_elf_link_hash_table_free): Declare. * elflink.c (_bfd_elf_link_hash_table_free): New function. (elf_final_link_free): New function, extracted from.. (bfd_elf_final_link): ..here. Always call _bfd_elf_write_section_eh_frame_hdr. * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to _bfd_elf_link_hash_table_free. * libbfd-in.h (_bfd_merge_sections_free): Declare. * libbfd.h: Regenerate. * merge.c (_bfd_merge_sections_free): New function. * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free hdr_info->array. * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call _bfd_elf_link_hash_table_free. * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise. * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise. * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise. * elf32-i386.c (elf_i386_link_hash_table_free): Likewise. * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise. * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise. * elf32-metag.c (elf_metag_link_hash_table_free): Likewise. * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise. * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise. * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise. * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise. * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise. * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise. * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete. (bfd_elf32_bfd_link_hash_table_free): Don't define. * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete. (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2013-02-10 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.Alan Modra1-3/+3
* coff-h8300.c (h8300_coff_link_hash_table_create): Likewise. * m68klinux.c (linux_link_hash_table_create): Likewise. * sparclinux.c (linux_link_hash_table_create): Likewise. * sunos.c (sunos_link_hash_table_create): Likewise. * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise. * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise. * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise. * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise. * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise. * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise. * elf32-i386.c (elf_i386_link_hash_table_create): Likewise. * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise. * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise. * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise. * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. * elf32-metag.c (elf_metag_link_hash_table_create): Likewise. * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise. * elf32-s390.c (elf_s390_link_hash_table_create): Likewise. * elf32-score.c (elf32_score_link_hash_table_create): Likewise. * elf32-spu.c (spu_elf_link_hash_table_create): Likewise. * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise. * elf32-vax.c (elf_vax_link_hash_table_create): Likewise. * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise. * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise. * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise. * elf64-s390.c (elf_s390_link_hash_table_create): Likewise. * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise. * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise. * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise. * elflink.c (_bfd_elf_link_hash_table_create): Likewise. (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
generated by cgit v1.1 at 2025-02-22 11:02:27 +0000