63c1f59d66
In early October, HJ Lu added support for a number of targets to "Dump dynamic relocation in read-only section with minfo". This extends that support to more targets, displays the symbol involved, and splits the existing function that sets TEXTREL into a "readonly_dynrelocs" and "maybe_set_textrel" function. I'll need "readonly_dynrelocs" if I ever get around to fixing "pr22374 function pointer initialization" fails. am33_2.0, arc, bfin, hppa64, mn10300, and nios2 fail to mark a binary needing text relocations with DT_TEXTREL. That's not good. xtensa also fails to do so but complains about "dangerous relocation: dynamic relocation in read-only section" so I reckon that is fine and have marked the test as an xfail. The other targets need maintainer attention. Curiously, the map file dump wasn't added for x86, so the map test currently fail on x86. It also fails on alpha, am33_2.0, arc, bfin, hppa64, ia64, m68k, mips, mn10300, nios2, score and vax. cris complains with "tmpdir/textrel.o, section .rodata: relocation R_CRIS_32 should not be used in a shared object; recompile with -fPIC" so I've marked it as an xfail. bfd/ * elf32-hppa.c (maybe_set_textrel): Print symbol for map file output. * elf32-ppc.c (maybe_set_textrel): Likewise. * elf64-ppc.c (maybe_set_textrel): Likewise. * elf32-arm.c (readonly_dynrelocs): New function. (maybe_set_textrel): New function, replacing.. (elf32_arm_readonly_dynrelocs): ..this. * elf32-lm32.c (readonly_dynrelocs): New function. (maybe_set_textrel): New function, replacing old version of.. (readonly_dynrelocs): ..this. * elf32-m32r.c (readonly_dynrelocs): New function. (maybe_set_textrel): New function, replacing old version of.. (readonly_dynrelocs): ..this. * elf32-metag.c (readonly_dynrelocs): New function. (maybe_set_textrel): New function, replacing old version of.. (readonly_dynrelocs): ..this. * elf32-nds32.c: Delete unnecessary forward declarations. (readonly_dynrelocs): New function. (maybe_set_textrel): New function, replacing old version of.. (readonly_dynrelocs): ..this. * elf32-or1k.c (readonly_dynrelocs): New function. (maybe_set_textrel): New function, replacing old version of.. (readonly_dynrelocs): ..this. * elf32-s390.c (readonly_dynrelocs): New function. (maybe_set_textrel): New function, replacing old version of.. (readonly_dynrelocs): ..this. * elf32-sh.c (readonly_dynrelocs): New function. (maybe_set_textrel): New function, replacing old version of.. (readonly_dynrelocs): ..this. * elf32-tic6x.c (readonly_dynrelocs): New function. (maybe_set_textrel): New function, replacing.. (elf32_tic6x_readonly_dynrelocs): ..this. * elf32-tilepro.c (readonly_dynrelocs): New function. (maybe_set_textrel): New function, replacing old version of.. (readonly_dynrelocs): ..this. * elf64-s390.c (readonly_dynrelocs): New function. (maybe_set_textrel): New function, replacing old version of.. (readonly_dynrelocs): ..this. * elfnn-aarch64.c (readonly_dynrelocs): New function. (maybe_set_textrel): New function, replacing.. (aarch64_readonly_readonly_dynrelocs): ..this. * elfnn-riscv.c (readonly_dynrelocs): New function. (maybe_set_textrel): New function, replacing old version of.. (readonly_dynrelocs): ..this. * elfxx-sparc.c (readonly_dynrelocs): New function. (maybe_set_textrel): New function, replacing old version of.. (readonly_dynrelocs): ..this. * elfxx-tilegx.c (readonly_dynrelocs): New function. (maybe_set_textrel): New function, replacing old version of.. (readonly_dynrelocs): ..this. ld/ * testsuite/ld-elf/shared.exp: Run new textrel tests. * testsuite/ld-elf/textrel.map: New file. * testsuite/ld-elf/textrel.rd: New file. * testsuite/ld-elf/textrel.s: New file. * testsuite/ld-elf/textrel.warn: New file.
5529 lines
200 KiB
Plaintext
5529 lines
200 KiB
Plaintext
2017-12-01 Alan Modra <amodra@gmail.com>
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* elf32-hppa.c (maybe_set_textrel): Print symbol for map file output.
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* elf32-ppc.c (maybe_set_textrel): Likewise.
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* elf64-ppc.c (maybe_set_textrel): Likewise.
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* elf32-arm.c (readonly_dynrelocs): New function.
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(maybe_set_textrel): New function, replacing..
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(elf32_arm_readonly_dynrelocs): ..this.
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* elf32-lm32.c (readonly_dynrelocs): New function.
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(maybe_set_textrel): New function, replacing old version of..
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(readonly_dynrelocs): ..this.
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* elf32-m32r.c (readonly_dynrelocs): New function.
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(maybe_set_textrel): New function, replacing old version of..
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(readonly_dynrelocs): ..this.
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* elf32-metag.c (readonly_dynrelocs): New function.
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(maybe_set_textrel): New function, replacing old version of..
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(readonly_dynrelocs): ..this.
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* elf32-nds32.c: Delete unnecessary forward declarations.
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(readonly_dynrelocs): New function.
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(maybe_set_textrel): New function, replacing old version of..
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(readonly_dynrelocs): ..this.
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* elf32-or1k.c (readonly_dynrelocs): New function.
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(maybe_set_textrel): New function, replacing old version of..
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(readonly_dynrelocs): ..this.
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* elf32-s390.c (readonly_dynrelocs): New function.
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(maybe_set_textrel): New function, replacing old version of..
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(readonly_dynrelocs): ..this.
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* elf32-sh.c (readonly_dynrelocs): New function.
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(maybe_set_textrel): New function, replacing old version of..
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(readonly_dynrelocs): ..this.
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* elf32-tic6x.c (readonly_dynrelocs): New function.
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(maybe_set_textrel): New function, replacing..
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(elf32_tic6x_readonly_dynrelocs): ..this.
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* elf32-tilepro.c (readonly_dynrelocs): New function.
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(maybe_set_textrel): New function, replacing old version of..
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(readonly_dynrelocs): ..this.
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* elf64-s390.c (readonly_dynrelocs): New function.
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(maybe_set_textrel): New function, replacing old version of..
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(readonly_dynrelocs): ..this.
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* elfnn-aarch64.c (readonly_dynrelocs): New function.
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(maybe_set_textrel): New function, replacing..
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(aarch64_readonly_readonly_dynrelocs): ..this.
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* elfnn-riscv.c (readonly_dynrelocs): New function.
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(maybe_set_textrel): New function, replacing old version of..
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(readonly_dynrelocs): ..this.
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* elfxx-sparc.c (readonly_dynrelocs): New function.
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(maybe_set_textrel): New function, replacing old version of..
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(readonly_dynrelocs): ..this.
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* elfxx-tilegx.c (readonly_dynrelocs): New function.
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(maybe_set_textrel): New function, replacing old version of..
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(readonly_dynrelocs): ..this.
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2017-12-01 Alan Modra <amodra@gmail.com>
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PR 22533
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* elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Don't do anything
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special with non_got_ref for weak aliases.
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(elf32_hppa_check_relocs): Tweak setting of non_got_ref.
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(elf32_hppa_adjust_dynamic_symbol): When initialising weak aliases,
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don't uselessly copy non_got_ref. Clear dyn_relocs instead if
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strong symbol is allocated in dynbss. Tidy comments.
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(elf32_hppa_relocate_section): Comment fix.
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* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't do anything
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special with non_got_ref for weak aliases.
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(ppc_elf_adjust_dynamic_symbol): When initialising weak aliases,
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don't uselessly copy non_got_ref. Clear dyn_relocs instead if
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strong symbol is allocated in dynbss. Tidy comments.
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* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't do anything
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special with non_got_ref for weak aliases.
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(ppc64_elf_adjust_dynamic_symbol): When initialising weak aliases,
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don't uselessly copy non_got_ref. Clear dyn_relocs instead if
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strong symbol is allocated in dynbss. Tidy comments.
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2017-11-29 Nick Clifton <nickc@redhat.com>
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PR 22509
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* coffcode.h (coff_slurp_reloc_table): Check for a NULL symbol
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pointer when processing relocs.
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2017-11-29 Stefan Stroe <stroestefan@gmail.com>
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* po/Make-in (datadir): Define as @datadir@.
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(localedir): Define as @localedir@.
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(gnulocaledir, gettextsrcdir): Use @datarootdir@.
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2017-11-28 Nick Clifton <nickc@redhat.com>
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PR 22507
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* coffgen.c (_bfd_coff_read_string_table): Check for an excessive
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size of the external string table.
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2017-11-28 Nick Clifton <nickc@redhat.com>
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PR 22506
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* reloc.c (reloc_offset_in_range): Rename to
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bfd_reloc_offset_in_range and export.
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(bfd_perform_relocation): Rename function invocation.
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(bfd_install_relocation): Likewise.
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(bfd_final_link_relocate): Likewise.
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* bfd-in2.h: Regenerate.
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* coff-arm.c (coff_arm_reloc): Use bfd_reloc_offset_in_range.
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* coff-i386.c (coff_i386_reloc): Likewise.
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* coff-i860.c (coff_i860_reloc): Likewise.
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* coff-m68k.c (mk68kcoff_common_addend_special_fn): Likewise.
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* coff-m88k.c (m88k_special_reloc): Likewise.
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* coff-mips.c (mips_reflo_reloc): Likewise.
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* coff-x86_64.c (coff_amd64_reloc): Likewise.
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2017-11-28 H.J. Lu <hongjiu.lu@intel.com>
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* elf-m10300.c (mn10300_elf_check_relocs): Don't set
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non_ir_ref_regular.
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* elf32-arm.c (elf32_arm_check_relocs): Likewise.
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* elf32-bfin.c (bfin_check_relocs): Likewise.
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* elf32-cr16.c (cr16_elf_check_relocs): Likewise.
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* elf32-cris.c (cris_elf_check_relocs): Likewise.
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* elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
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* elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
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* elf32-fr30.c (fr30_elf_check_relocs): Likewise.
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* elf32-frv.c (elf32_frv_check_relocs): Likewise.
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* elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
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* elf32-i370.c (i370_elf_check_relocs): Likewise.
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* elf32-i386.c (elf_i386_check_relocs): Likewise.
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* elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
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* elf32-lm32.c (lm32_elf_check_relocs): Likewise.
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* elf32-m32c.c (m32c_elf_check_relocs): Likewise.
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* elf32-m32r.c (m32r_elf_check_relocs): Likewise.
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* elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
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* elf32-m68k.c (elf_m68k_check_relocs): Likewise.
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* elf32-mcore.c (mcore_elf_check_relocs): Likewise.
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* elf32-metag.c (elf_metag_check_relocs): Likewise.
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* elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
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* elf32-moxie.c (moxie_elf_check_relocs): Likewise.
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* elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
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* elf32-mt.c (mt_elf_check_relocs): Likewise.
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* elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
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* elf32-or1k.c (or1k_elf_check_relocs): Likewise.
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* elf32-ppc.c (ppc_elf_check_relocs): Likewise.
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* elf32-rl78.c (rl78_elf_check_relocs): Likewise.
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* elf32-s390.c (elf_s390_check_relocs): Likewise.
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* elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
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* elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
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* elf32-sh.c (sh_elf_check_relocs): Likewise.
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* elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
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* elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
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* elf32-v850.c (v850_elf_check_relocs): Likewise.
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* elf32-vax.c (elf_vax_check_relocs): Likewise.
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* elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
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* elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
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* elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
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* elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
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* elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
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* elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
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* elf64-mmix.c (mmix_elf_check_relocs): Likewise.
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* elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
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* elf64-s390.c (elf_s390_check_relocs): Likewise.
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* elf64-sh64.c (sh_elf64_check_relocs): Likewise.
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* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
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* elfnn-aarch64.c (elfNN_aarch64_check_relocs): Likewise.
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* elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
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* elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
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* elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
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* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
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* elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
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2017-11-28 Alan Modra <amodra@gmail.com>
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PR 22471
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* elflink.c (_bfd_elf_merge_symbol): Allow weak symbols to override
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early passes over linker script symbols.
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* linker.c (_bfd_generic_link_add_one_symbol): Allow symbols to
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override early passes over linker script symbols. Clear ldscript_def
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on symbol definitions.
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2017-11-28 Alan Modra <amodra@gmail.com>
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* elf64-mmix.c (bfd_elf64_bfd_copy_link_hash_symbol_type): Define.
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2017-11-28 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/22502
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* elflink.c (_bfd_elf_merge_symbol): Also skip definition from
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an IR object.
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(elf_link_add_object_symbols): If linker plugin is enabled, set
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non_ir_ref_regular on symbols referenced in regular objects so
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that linker plugin will get the correct symbol resolution.
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2017-11-27 Szabolcs Nagy <szabolcs.nagy@arm.com>
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PR ld/22263
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* elfnn-aarch64.c (elfNN_aarch64_relocate_section): Use
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bfd_link_executable instead of bfd_link_pic for TLS.
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(elfNN_aarch64_allocate_dynrelocs): Likewise.
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(aarch64_can_relax_tls): Likewise.
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2017-11-27 Szabolcs Nagy <szabolcs.nagy@arm.com>
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PR ld/22269
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* elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Use
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UNDEFWEAK_NO_DYNAMIC_RELOC to avoid dynamic GOT relocs.
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(elfNN_aarch64_allocate_dynrelocs): Likewise.
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2017-11-24 H.J. Lu <hongjiu.lu@intel.com>
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PR binutils/22444
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* elf.c (elf_read_notes): Add an argument for note aligment.
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(elf_parse_notes): Likewise.
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(_bfd_elf_make_section_from_shdr): Pass section aligment to
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elf_parse_notes.
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(bfd_section_from_phdr): Pass segment aligment to elf_read_notes.
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(elf_parse_notes): Add an argument for note aligment. Use
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ELF_NOTE_DESC_OFFSET to get the offset of the note descriptor.
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Use ELF_NOTE_NEXT_OFFSET to get the offset of the next note
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entry.
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(elf_read_notes): Add an argument for note aligment and pass it
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to elf_parse_notes.
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2017-11-23 Alan Modra <amodra@gmail.com>
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* elf32-hppa.c (pc_dynrelocs): Define.
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(elf32_hppa_copy_indirect_symbol): Don't copy dyn_relocs to weakdefs.
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(alias_readonly_dynrelocs): New function.
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(elf32_hppa_adjust_dynamic_symbol): Don't clear non_got_ref to
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indicate dyn_relocs should be discarded, discard them here.
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Use alias_readonly_dynrelocs.
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(allocate_dynrelocs): Don't test or clear non_got_ref.
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(elf32_hppa_relocate_section): Simplify test for dynamic relocs.
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* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't copy dyn_relocs
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to weakdefs.
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(alias_readonly_dynrelocs, pc_dynrelocs): New functions.
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(ppc_elf_adjust_dynamic_symbol): Don't clear non_got_ref to
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indicate dyn_relocs should be discarded, discard them here.
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Use alias_readonly_dynrelocs.
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(allocate_dynrelocs): Don't test or clear non_got_ref.
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(ppc_elf_relocate_section): Simplify test for dynamic relocs.
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2017-11-23 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (struct ppc_link_hash_entry): Delete weakref field.
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(ppc64_elf_copy_indirect_symbol): Don't set weakref.
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(alias_readonly_dynrelocs): Use u.alias rather than weakref.
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(ppc64_elf_adjust_dynamic_symbol): Don't use
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alias_readonly_dynrelocs for function symbols.
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2017-11-23 Alan Modra <amodra@gmail.com>
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* elf-bfd.h (struct elf_link_hash_entry): Add is_weakalias.
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Rename u.weakdef to u.alias and update comment.
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(weakdef): New static inline function.
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* elflink.c (bfd_elf_record_link_assignment) Test is_weakalias
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rather than u.weakdef != NULL, and use weakdef function.
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(_bfd_elf_adjust_dynamic_symbol): Likewise.
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(_bfd_elf_fix_symbol_flags): Likewise. Clear is_weakalias on
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all aliases if def has been overridden in a regular object, not
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u.weakdef.
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(elf_link_add_object_symbols): Delete new_weakdef flag. Test
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is_weakalias and use weakdef. Set is_weakalias and circular
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u.alias. Update comments.
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(_bfd_elf_gc_mark_rsec): Test is_weakalias rather than
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u.weakdef != NULL and use weakdef function.
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* elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Test
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is_weakalias rather than u.weakdef != NULL and use weakdef
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function. Assert that def is strong defined.
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* elf32-arc.c (elf_arc_adjust_dynamic_symbol): Likewise.
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* elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
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* elf32-bfin.c (elf32_bfinfdpic_adjust_dynamic_symbol): Likewise.
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(bfin_adjust_dynamic_symbol): Likewise.
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* elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
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* elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
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* elf32-frv.c (elf32_frvfdpic_adjust_dynamic_symbol): Likewise.
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* elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
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* elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
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* elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
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* elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
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* elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
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* elf32-metag.c (elf_metag_adjust_dynamic_symbol): Likewise.
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* elf32-microblaze.c (microblaze_elf_adjust_dynamic_symbol): Likewise.
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* elf32-nds32.c (nds32_elf_adjust_dynamic_symbol): Likewise.
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* elf32-nios2.c (nios2_elf32_adjust_dynamic_symbol): Likewise.
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* elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Likewise.
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* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
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* elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
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* elf32-score.c (s3_bfd_score_elf_adjust_dynamic_symbol): Likewise.
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* elf32-score7.c (s7_bfd_score_elf_adjust_dynamic_symbol): Likewise.
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* elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
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* elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
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* elf32-tilepro.c (tilepro_elf_gc_mark_hook): Likewise.
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(tilepro_elf_adjust_dynamic_symbol): Likewise.
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* elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
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* elf32-xtensa.c (elf_xtensa_adjust_dynamic_symbol): Likewise.
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* elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Likewise.
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* elf64-hppa.c (elf64_hppa_adjust_dynamic_symbol): Likewise.
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* elf64-ia64-vms.c (elf64_ia64_adjust_dynamic_symbol): Likewise.
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* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
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(ppc64_elf_adjust_dynamic_symbol): Likewise.
|
||
* elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
|
||
* elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
|
||
* elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Likewise.
|
||
* elfnn-ia64.c (elfNN_ia64_adjust_dynamic_symbol): Likewise.
|
||
* elfnn-riscv.c (riscv_elf_adjust_dynamic_symbol): Likewise.
|
||
* elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
|
||
* elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Likewise.
|
||
(_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
|
||
* elfxx-tilegx.c (tilegx_elf_gc_mark_hook): Likewise.
|
||
(tilegx_elf_adjust_dynamic_symbol): Likewise.
|
||
* elfxx-x86.c (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
|
||
|
||
2017-11-21 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-bfd.h (elf_symbol_from): Check for NULL symbol bfd.
|
||
* elfcode.h (elf_slurp_reloc_table_from_section): Add FIXME comment.
|
||
|
||
2017-11-20 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 22450
|
||
* elf-properties.c (_bfd_elf_link_setup_gnu_properties): Skip
|
||
objects without a GNU_PROPERTY note section when looking for a bfd
|
||
onto which notes can be accumulated.
|
||
|
||
2017-11-20 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22451
|
||
PR 22460
|
||
* elf.c (_bfd_elf_init_reloc_shdr): Delete "sec_hdr" parameter
|
||
and leave rel_hdr->sh_flags zero. Update calls.
|
||
(bfd_elf_set_group_contents): Check input rel/rela SHF_GROUP
|
||
flag when !gas before adding rel/rela section to group. Set
|
||
output rel/rela SHF_GROUP flags.
|
||
|
||
2017-11-18 Jim Wilson <jimw@sifive.com>
|
||
|
||
* elfnn-riscv.c (_bfd_riscv_relax_align): Add space between alignment
|
||
and to in error message.
|
||
|
||
2017-11-17 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Pass
|
||
"%F%P:", instead of "%F:", to linker callback in case of error.
|
||
|
||
2017-11-16 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 22421
|
||
* elf.c (elfcore_grok_netbsd_procinfo): Check that the note is big enough.
|
||
(elfcore_grok_openbsd_procinfo): Likewise.
|
||
(elfcore_grok_nto_status): Likewise.
|
||
|
||
2017-11-16 Nick Clifton <nickc@redhat.com>
|
||
|
||
* merge.c (sec_merge_emit): Always create padding buffer. Add
|
||
asserts to make sure that the buffer is long enough.
|
||
|
||
2017-11-15 Alan Modra <amodra@gmail.com>
|
||
|
||
* bfd.c (union _bfd_doprnt_args): Add "Bad".
|
||
(_bfd_doprnt): Handle more flags.
|
||
(_bfd_doprnt_scan): Likewise. Tidy setting of args array.
|
||
(error_handler_internal): Init args type to Bad.
|
||
|
||
2017-11-14 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22431
|
||
* elf64-ppc.c (ppc64_elf_size_dynamic_sections): Warn on discarding
|
||
non-empty dynamic section.
|
||
(ppc_build_one_stub): Take elf_gp from output bfd, not output
|
||
section owner.
|
||
(ppc_size_one_stub, ppc64_elf_next_toc_section): Likewise.
|
||
|
||
2017-11-14 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_size_stubs): Correct test for user
|
||
.eh_frame info.
|
||
|
||
2017-11-13 Jan Beulich <jbeulich@suse.com>
|
||
|
||
* coff-tic80.c (COFF_ENCODE_ALIGNMENT, COFF_DECODE_ALIGNMENT):
|
||
Define.
|
||
* coffcode.h (coff_set_alignment_hook): Drop tic80 special case.
|
||
(coff_write_object_contents): Likewise. Issue diagnostic for too
|
||
large alignment.
|
||
|
||
2017-11-12 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22423
|
||
* elf.c (_bfd_elf_map_sections_to_segments): Remove PF_X from
|
||
PT_PHDR segment.
|
||
|
||
2017-11-12 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (elf_link_add_object_symbols): Ignore anything but
|
||
defined and defweak symbols when setting up weakdefs.
|
||
|
||
2017-11-12 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set non_got_ref
|
||
to keep dyn_relocs, clear to discard. Comment.
|
||
(allocate_dynrelocs): Always clear non_got_ref when clearing
|
||
dyn_relocs in non-pic case. Invert non_got_ref test. Also test
|
||
dynamic_adjusted and ELF_COMMON_DEF_P. Move code deleting
|
||
dyn_relocs on undefined syms to handle for non-pic too.
|
||
(elf32_hppa_relocate_section): Simplify test for non-pic dyn relocs.
|
||
* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set non_got_ref
|
||
to keep dyn_relocs, clear to discard. Comment.
|
||
(allocate_dynrelocs): Always clear non_got_ref when clearing
|
||
dyn_relocs in non-pic case. Invert non_got_ref test. Also test
|
||
dynamic_adjusted and ELF_COMMON_DEF_P. Move code deleting
|
||
dyn_relocs on undefined syms to handle for non-pic too.
|
||
(ppc_elf_relocate_section): Simplify test for non-pic dyn relocs.
|
||
* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Discard
|
||
dyn_relocs here. Don't bother setting non_got_ref. Comment.
|
||
(allocate_dynrelocs): Delete special handling of non-pic ELFv2
|
||
ifuncs. Move code deleting dyn_relocs on undefined symbols to
|
||
handle for non-pic too. Don't test non_got_ref. Do test
|
||
dynamic_adjusted and ELF_COMMON_DEF_P.
|
||
|
||
2017-11-08 Djordje Todorovic <djordje.todorovic@rt-rk.com>
|
||
|
||
* elf32-mips.c (elf32_mips_grok_psinfo): Extract core->pid.
|
||
* elf64-mips.c (elf64_mips_grok_psinfo): Likewise.
|
||
* elfn32-mips.c (elf32_mips_grok_psinfo): Likewise.
|
||
|
||
2017-11-08 Djordje Todorovic <djordje.todorovic@rt-rk.com>
|
||
|
||
* elf32-mips.c (elf32_mips_write_core_note): New function.
|
||
(elf_backend_write_core_note): New macro.
|
||
* elf64-mips.c (elf64_mips_write_core_note): New function.
|
||
(elf_backend_write_core_note): New macro.
|
||
* elfn32-mips.c (elf32_mips_write_core_note): New function.
|
||
(elf_backend_write_core_note): New macro.
|
||
|
||
2017-11-07 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_build_stubs): Correct pluralization in
|
||
statistics message.
|
||
|
||
2017-11-07 Alan Modra <amodra@gmail.com>
|
||
|
||
* sysdep.h: Formatting, comment fixes.
|
||
(gettext, ngettext): Redefine when ENABLE_NLS.
|
||
(ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
|
||
(_): Define using gettext.
|
||
(textdomain, bindtextdomain): Use safer "do nothing".
|
||
* hosts/alphavms.h (textdomain, bindtextdomain): Likewise.
|
||
(ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
|
||
|
||
2017-11-05 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22397
|
||
* bfd.c (_bfd_doprnt_scan): Check args index before storing, not
|
||
after.
|
||
|
||
2017-11-05 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22397
|
||
* bfd.c (union _bfd_doprnt_args): New.
|
||
(PRINT_TYPE): Add FIELD arg. Take value from args.
|
||
(_bfd_doprnt): Replace ap parameter with args. Adjust all
|
||
PRINT_TYPE invocations and reading of format args to suit.
|
||
Move "%%" handling out of switch handling args. Support
|
||
positional parameters.
|
||
(_bfd_doprnt_scan): New function.
|
||
(error_handler_internal): Call _bfd_doprnt_scan and read args.
|
||
|
||
2017-11-04 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (got_entries_needed, got_relocs_needed): New functions.
|
||
(allocate_dynrelocs, ppc_elf_size_dynamic_sections): Use them here.
|
||
(ppc_elf_relocate_section): Don't output a dynamic relocation
|
||
for IE GOT entries in an executable.
|
||
* elf64-ppc.c (allocate_got): Trim unnecessary TPREL relocs.
|
||
(ppc64_elf_size_dynamic_sections): Likewise.
|
||
(ppc64_elf_relocate_section): Likewise.
|
||
|
||
2017-11-04 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (readonly_dynrelocs): Delete info param. Update all
|
||
callers. Don't bother with SEC_ALLOC test. Return section pointer.
|
||
Move minfo call to..
|
||
(maybe_set_textrel): ..here.
|
||
* elf64-ppc.c (readonly_dynrelocs): Return section pointer.
|
||
(maybe_set_textrel): Call minfo to print textrel warning to map file.
|
||
|
||
2017-11-04 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-hppa.c (enum _tls_type): Move.
|
||
(struct elf32_hppa_link_hash_entry): Make tls_type a bitfield.
|
||
(elf32_hppa_check_relocs): Set DF_STATIC_TLS only for shared libraries.
|
||
Tidy tls_type handling. Set symbol tls_type for GOT_TLS_LDM too.
|
||
(got_entries_needed, got_relocs_needed): New functions.
|
||
(allocate_dynrelocs): Use them.
|
||
(elf32_hppa_size_dynamic_sections): Likewise.
|
||
(elf32_hppa_relocate_section): Delete bogus FIXME. Formatting.
|
||
Correct code emitting relocs on GD/IE got entries. Report an
|
||
error when a symbol has both normal and TLS GOT relocs.
|
||
|
||
2017-11-04 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22394
|
||
* elf32-hppa.c (elf32_hppa_check_relocs): Don't create dyn_relocs
|
||
for plabels when non-pic.
|
||
(maybe_set_textrel): New function.
|
||
(readonly_dynrelocs): Move and rewrite.
|
||
(elf32_hppa_adjust_dynamic_symbol): Use it. Don't create copy
|
||
relocs when def_regular or -z nocopyreloc. Handle non_got_ref
|
||
for functions. Expand non_got_ref comments.
|
||
(elf32_hppa_size_dynamic_sections): Use maybe_set_textrel.
|
||
|
||
2017-11-03 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_check_relocs): Set plt.refcount to 1.
|
||
Don't use func_pointer_refcount. Don't set plt.refcount nor
|
||
non_got_ref for function pointer reference.
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
|
||
* elfxx-x86.c (elf_x86_allocate_dynrelocs): Don't use
|
||
func_pointer_refcount.
|
||
(_bfd_x86_elf_copy_indirect_symbol): Don't copy
|
||
func_pointer_refcount.
|
||
(_bfd_x86_elf_hide_symbol): Don't use func_pointer_refcount.
|
||
* elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): Likewise.
|
||
(elf_x86_link_hash_entry): Remove func_pointer_refcount.
|
||
|
||
2017-11-03 Mingi Cho <mgcho.minic@gmail.com>
|
||
Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 22385
|
||
* coffgen.c (_bfd_coff_get_external_symbols): Check for an
|
||
overlarge raw syment count.
|
||
(coff_get_normalized_symtab): Likewise.
|
||
|
||
2017-11-01 James Bowman <james.bowman@ftdichip.com>
|
||
|
||
* archures.c: Add bfd_mach_ft32b.
|
||
* cpu-ft32.c: Add arch_info_struct.
|
||
* elf32-ft32.c: Add R_FT32_RELAX, SC0, SC1,
|
||
DIFF32.
|
||
(ft32_elf_relocate_section): Add clauses for R_FT32_SC0, SC1,
|
||
DIFF32.
|
||
(ft32_reloc_shortable, elf32_ft32_is_diff_reloc)
|
||
(elf32_ft32_adjust_diff_reloc_value)
|
||
(elf32_ft32_adjust_reloc_if_spans_insn)
|
||
(elf32_ft32_relax_delete_bytes, elf32_ft32_relax_is_branch_target)
|
||
(ft32_elf_relax_section): New function.
|
||
* reloc.c: Add BFD_RELOC_FT32_RELAX, SC0, SC1, DIFF32.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2017-11-01 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 22376
|
||
* coffcode.h (coff_slurp_line_table): Check for an excessively
|
||
large line number count.
|
||
|
||
2017-11-01 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 22373
|
||
* peicode.h (pe_bfd_read_buildid): Revise check for invalid size
|
||
and offset in light of further possible bogus values.
|
||
|
||
2017-11-01 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22374
|
||
* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't create a plt
|
||
entry when just a dynamic reloc can serve. Ensure no dynamic
|
||
relocations when UNDEFWEAK_NO_DYNAMIC_RELOC by setting non_got_ref.
|
||
Expand and move the non_got_ref comment.
|
||
* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
|
||
|
||
2017-11-01 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 22369
|
||
* coffgen.c (_bfd_coff_free_symbols): Fail if called on a non-COFF
|
||
file.
|
||
* cofflink.c (coff_link_check_archive_element): Skip non-COFF
|
||
members of an archive.
|
||
|
||
2017-10-31 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 22373
|
||
* peicode.h (pe_bfd_read_buildid): Check for invalid size and data
|
||
offset values.
|
||
|
||
2017-10-30 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-frv.c (ELF_TARGET_ID): Don't define for generic
|
||
elf target.
|
||
|
||
* elflink.c (elf_gc_sweep): Test elf_object_id in addition to
|
||
relocs_compatible.
|
||
(bfd_elf_gc_sections): Likewise.
|
||
|
||
2017-10-30 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22269
|
||
* elf32-hppa.c (elf32_hppa_check_relocs): Move SEC_ALLOC test to
|
||
ensure non_got_ref is not set due to debug references.
|
||
(elf32_hppa_adjust_dynamic_symbol): Tidy plabel handling. Use
|
||
SYMBOL_CALLS_LOCAL and UNDEFWEAK_NO_DYNAMIC_RELOC when determining
|
||
need for a plt entry.
|
||
(allocate_dynrelocs): Similarly for got entries. Tidy code discarding
|
||
dynamic relocs when pic. Remove bogus code attempting to handle
|
||
commons.
|
||
(elf32_hppa_relocate_section): Similarly. Delete resolved_to_zero
|
||
and simplify.
|
||
(elf32_hppa_finish_dynamic_symbol): Use UNDEFWEAK_NO_DYNAMIC_RELOC
|
||
and SYMBOL_REFERENCES_LOCAL in GOT handling.
|
||
|
||
2017-10-28 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22300
|
||
* elflink.c (_bfd_elf_merge_symbol): Remove relocs_compatible check.
|
||
* elf32-hppa.c (elf_backend_relocs_compatible): Define.
|
||
* elf32-ppc.c (elf_backend_relocs_compatible): Define.
|
||
* elf64-ppc.c (elf_backend_relocs_compatible): Define.
|
||
|
||
2017-10-25 Alan Modra <amodra@gmail.com>
|
||
|
||
* archive.c (_bfd_compute_and_write_armap): Match "__gnu_lto_slim"
|
||
optionally prefixed with "_".
|
||
* linker.c (_bfd_generic_link_add_one_symbol): Likewise.
|
||
|
||
2017-10-24 Andrew Waterman <andrew@sifive.com>
|
||
|
||
* elfnn-riscv.c (_bfd_riscv_relax_lui): Don't relax to c.lui
|
||
when rd is x0.
|
||
|
||
2017-10-24 Renlin Li <renlin.li@arm.com>
|
||
|
||
PR ld/21703
|
||
* elflink.c (_bfd_elf_merge_symbol): Handle multiple definition case.
|
||
|
||
2017-10-23 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 22319
|
||
* elflink.c (elf_link_output_extsym): Keep global undefined
|
||
symbols if they have been marked as needed.
|
||
|
||
2017-10-23 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfn32-mips.c (mips_elf_n32_mkobject): New prototype and
|
||
function.
|
||
(bfd_elf32_mkobject): Use `mips_elf_n32_mkobject' rather than
|
||
`_bfd_mips_elf_mkobject'.
|
||
|
||
2017-10-22 Hans-Peter Nilsson <hp@axis.com>
|
||
|
||
PR gas/22304
|
||
* config.bfd (cris-*-* | crisv32-*-*): Require a 64-bit BFD.
|
||
|
||
2017-10-19 Palmer Dabbelt <palmer@dabbelt.com>
|
||
|
||
* elfnn-riscv.c (riscv_pcgp_hi_reloc): New structure.
|
||
(riscv_pcgp_lo_reloc): Likewise.
|
||
(riscv_pcgp_relocs): Likewise.
|
||
(riscv_init_pcgp_relocs): New function.
|
||
(riscv_free_pcgp_relocs): Likewise.
|
||
(riscv_record_pcgp_hi_reloc): Likewise.
|
||
(riscv_record_pcgp_lo_reloc): Likewise.
|
||
(riscv_delete_pcgp_hi_reloc): Likewise.
|
||
(riscv_use_pcgp_hi_reloc): Likewise.
|
||
(riscv_record_pcgp_lo_reloc): Likewise.
|
||
(riscv_find_pcgp_lo_reloc): Likewise.
|
||
(riscv_delete_pcgp_lo_reloc): Likewise.
|
||
(_bfd_riscv_relax_pc): Likewise.
|
||
(_bfd_riscv_relax_section): Handle R_RISCV_PCREL_* relocations
|
||
via the new functions above.
|
||
|
||
2017-10-19 Palmer Dabbelt <palmer@dabbelt.com>
|
||
|
||
* elfnn-riscv.c (R_RISCV_DELETE): New define.
|
||
(_bfd_riscv_relax_delete): New function.
|
||
(perform_relocation): Handle R_RISCV_DELETE.
|
||
(_bfd_riscv_relax_section): Likewise.
|
||
|
||
2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22263
|
||
* elfxx-tilegx.c (tilegx_elf_tls_transition): Replace
|
||
bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
|
||
bfd_link_executable for TLS check.
|
||
(tilegx_elf_check_relocs): Likewise.
|
||
(allocate_dynrelocs): Likewise.
|
||
(tilegx_elf_relocate_section): Likewise.
|
||
|
||
2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22263
|
||
* elf32-tilepro.c (tilepro_elf_tls_transition): Replace
|
||
bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
|
||
bfd_link_executable for TLS check.
|
||
(tilepro_elf_check_relocs): Likewise.
|
||
(allocate_dynrelocs): Likewise.
|
||
(tilepro_elf_relocate_section): Likewise.
|
||
|
||
2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22263
|
||
* elfxx-sparc.c (sparc_elf_tls_transition): Replace
|
||
bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
|
||
bfd_link_executable for TLS check.
|
||
(_bfd_sparc_elf_check_relocs): Likewise.
|
||
(allocate_dynrelocs): Likewise.
|
||
(_bfd_sparc_elf_relocate_section): Likewise.
|
||
|
||
2017-10-18 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-tilepro.c (tilepro_elf_gc_mark_hook): Call
|
||
_bfd_generic_link_add_one_symbol to mark __tls_get_addr.
|
||
* elfxx-tilegx.c (tilegx_elf_gc_mark_hook): Likewise.
|
||
|
||
2017-10-17 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-microblaze.c (microblaze_elf_check_relocs): Check for
|
||
indirect and warning symbols.
|
||
|
||
2017-10-17 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22307
|
||
* elf-properties.c (_bfd_elf_parse_gnu_properties): Compare datasz
|
||
against size left rather than comparing pointers. Reorganise loop.
|
||
|
||
2017-10-17 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22306
|
||
* aoutx.h (aout_get_external_symbols): Handle stringsize of zero,
|
||
and error for any other size that doesn't cover the header word.
|
||
|
||
2017-10-16 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf-bfd.h (elf_backend_data): Remove gc_sweep_hook.
|
||
* elf32-arm.c (elf32_arm_gc_sweep_hook): Removed.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-bfin.c (bfin_gc_sweep_hook): Likewise.
|
||
(bfinfdpic_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-cr16.c (elf32_cr16_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-lm32.c (lm32_elf_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-m68k.c (elf_m68k_got_entry): Remove elf_m68k_gc_sweep_hook
|
||
from comments.
|
||
(elf_m68k_remove_got_entry_type): Removed.
|
||
(elf_m68k_find_got_entry_ptr): Likewise.
|
||
(elf_m68k_remove_got_entry): Likewise.
|
||
(elf_m68k_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-mcore.c (mcore_elf_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-metag.c (elf_metag_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-microblaze.c (elf_backend_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-mips.c (elf_backend_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-nds32.c (nds32_elf_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-nios2.c (nios2_elf32_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-or1k.c (or1k_elf_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-sparc.c (elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-tic6x.c (elf32_tic6x_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-tilegx.c (elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-tilepro.c (tilepro_elf_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf64-alpha.c (elf64_alpha_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf64-mips.c (elf_backend_gc_sweep_hook): Likewise.
|
||
* elf64-mmix.c (mmix_elf_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf64-ppc.c (elf_backend_gc_sweep_hook): Likewise.
|
||
(ppc64_elf_gc_sweep_hook): Likewise.
|
||
* elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elf64-sparc.c (elf_backend_gc_sweep_hook): Likewise.
|
||
* elf64-tilegx.c (elf_backend_gc_sweep_hook): Likewise.
|
||
* elflink.c (elf_link_add_object_symbols): Don't call
|
||
_bfd_elf_link_check_relocs here.
|
||
(gc_sweep_hook_fn): Removed.
|
||
(elf_gc_sweep): Remove gc_sweep_hook.
|
||
* elfnn-aarch64.c (elfNN_aarch64_gc_sweep_hook): Removed.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elfnn-riscv.c (riscv_elf_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elfxx-mips.c (_bfd_mips_elf_gc_sweep_hook): Likewise.
|
||
* elfxx-mips.h (_bfd_mips_elf_gc_sweep_hook): Likewise.
|
||
(elf_backend_gc_sweep_hook): Likewise.
|
||
* elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Likewise.
|
||
* elfxx-sparc.h (_bfd_sparc_elf_gc_sweep_hook): Likewise.
|
||
* elfxx-target.h (elf_backend_gc_sweep_hook): Likewise.
|
||
(elfNN_bed): Remove elf_backend_gc_sweep_hook.
|
||
* elfxx-tilegx.c (tilegx_elf_gc_sweep_hook): Removed.
|
||
* elfxx-tilegx.h (tilegx_elf_gc_sweep_hook): Likewise.
|
||
|
||
2017-10-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_backend_data): Removed.
|
||
(get_elf_i386_backend_data): Likewise.
|
||
(elf_i386_arch_bed): Replace elf_i386_backend_data with
|
||
elf_x86_backend_data.
|
||
(elf_i386_get_synthetic_symtab): Likewise.
|
||
(elf_i386_nacl_arch_bed): Likewise.
|
||
(elf_i386_vxworks_arch_bed): Likewise.
|
||
(elf_i386_relocate_section): Check target_os instead of
|
||
is_vxworks.
|
||
(elf_i386_finish_dynamic_symbol): Likewise.
|
||
(elf_i386_finish_dynamic_sections): Use htab->plt0_pad_byte.
|
||
Check target_os instead of is_vxworks.
|
||
(elf_i386_link_setup_gnu_properties): Remove normal_target and
|
||
is_vxworks. Initialize plt0_pad_byte.
|
||
* elf64-x86-64.c (elf_x86_64_backend_data); Removed.
|
||
(get_elf_x86_64_arch_data): Likewise.
|
||
(get_elf_x86_64_backend_data): Likewise.
|
||
(elf_x86_64_arch_bed): Replace elf_x86_64_backend_data with
|
||
elf_x86_backend_data.
|
||
(elf_x86_64_get_synthetic_symtab): Likewise.
|
||
(elf_x86_64_nacl_arch_bed): Likewise.
|
||
(elf_x86_64_link_setup_gnu_properties): Remove is_vxworks and
|
||
normal_target. Initialize plt0_pad_byte.
|
||
* elfxx-x86.c (elf_x86_allocate_dynrelocs): Check target_os
|
||
instead of is_vxworks.
|
||
(_bfd_x86_elf_size_dynamic_sections): Likewise.
|
||
(_bfd_x86_elf_finish_dynamic_sections): Likewise.
|
||
(_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
|
||
(_bfd_x86_elf_link_hash_table_create): Initialize target_os.
|
||
(_bfd_x86_elf_link_setup_gnu_properties): Remove is_vxworks.
|
||
Update normal_target. Set up plt0_pad_byte. Check target_os
|
||
instead of is_vxworks.
|
||
* elfxx-x86.h (elf_x86_target_os): New.
|
||
(elf_x86_backend_data): Likewise.
|
||
(get_elf_x86_backend_data): Likewise.
|
||
(elf_x86_link_hash_table): Remove is_vxworks. Add plt0_pad_byte
|
||
and target_os.
|
||
(elf_x86_init_table): Remove normal_target and is_vxworks. Add
|
||
plt0_pad_byte.
|
||
|
||
2017-10-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_finish_dynamic_sections): Call
|
||
_bfd_x86_elf_finish_dynamic_sections.
|
||
* elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Likewise.
|
||
* elfxx-x86.c (_bfd_x86_elf_finish_dynamic_sections): New
|
||
function.
|
||
* elfxx-x86.h (_bfd_x86_elf_finish_dynamic_sections): New
|
||
prototype.
|
||
|
||
2017-10-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/21384
|
||
* elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
|
||
hide symbol which was forced to be dynamic.
|
||
|
||
2017-10-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22269
|
||
* elf32-cris.c (cris_elf_relocate_section): Don't generate
|
||
dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(cris_elf_check_relocs): Don't allocate dynamic relocation
|
||
if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
|
||
2017-10-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22269
|
||
* elf32-sh.c (allocate_dynrelocs): Discard dynamic relocations
|
||
if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(sh_elf_relocate_section): Don't generate dynamic relocation if
|
||
UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
|
||
2017-10-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22269
|
||
* elf32-s390.c (allocate_dynrelocs): Discard dynamic
|
||
relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(elf_s390_relocate_section): Don't generate dynamic relocation
|
||
if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
* elf64-s390.c (allocate_dynrelocs): Discard dynamic
|
||
relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(elf_s390_relocate_section): Don't generate dynamic relocation
|
||
if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
|
||
2017-10-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22269
|
||
* elf32-nios2.c (nios2_elf32_relocate_section): Don't generate
|
||
dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(allocate_dynrelocs): Discard dynamic relocations if
|
||
UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
|
||
2017-10-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22269
|
||
* elf32-microblaze.c (microblaze_elf_relocate_section): Don't
|
||
generate dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is
|
||
true.
|
||
(allocate_dynrelocs): Discard dynamic relocations if
|
||
UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
|
||
2017-10-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22269
|
||
* elf32-m68k.c (elf_m68k_check_relocs): Don't allocate dynamic
|
||
relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(elf_m68k_adjust_dynamic_symbol): Don't make symbol dynamic if
|
||
UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(elf_m68k_relocate_section): Don't generate dynamic relocation
|
||
if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
|
||
2017-10-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22269
|
||
* elf32-hppa.c (ensure_undef_dynamic): Don't make undefined
|
||
symbol dynamic if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(allocate_dynrelocs): Discard dynamic relocations if
|
||
UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(elf32_hppa_relocate_section): Don't generate dynamic
|
||
relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
|
||
2017-10-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22269
|
||
* elfnn-ia64.c (elfNN_ia64_check_relocs): Don't allocate
|
||
dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(allocate_fptr): Don't allocate function pointer if
|
||
UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(allocate_dynrel_entries): Don't allocate dynamic relocation
|
||
if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(set_got_entry): Don't set GOT entry if
|
||
UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(set_pltoff_entry): Don't set PLTOFF entry if
|
||
UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(elfNN_ia64_relocate_section): Don't install dynamic relocation
|
||
UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
|
||
2017-10-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22269
|
||
* elfxx-mips.c (mips_elf_calculate_relocation): Don't generate
|
||
dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(allocate_dynrelocs): Don't allocate dynamic relocations if
|
||
UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
|
||
2017-10-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22269
|
||
* elf32-arm.c (elf32_arm_final_link_relocate): Don't generate
|
||
dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(allocate_dynrelocs_for_symbol): Discard dynamic relocations
|
||
if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
|
||
2017-10-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22269
|
||
* elf32-tilepro.c (allocate_dynrelocs): Discard dynamic
|
||
relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(tilepro_elf_relocate_section): Don't generate dynamic
|
||
relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
* elfxx-tilegx.c (allocate_dynrelocs): Discard dynamic
|
||
relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
(tilegx_elf_relocate_section): Don't generate dynamic
|
||
relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
|
||
2017-10-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22269
|
||
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Don't
|
||
generate dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is
|
||
true.
|
||
(elfNN_aarch64_allocate_dynrelocs): Discard dynamic relocations
|
||
if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
|
||
|
||
2017-10-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Moved to ...
|
||
* elf-bfd.h (UNDEFWEAK_NO_DYNAMIC_RELOC): Here.
|
||
* elf64-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Removed.
|
||
|
||
2017-10-12 James Bowman <james.bowman@ftdichip.com>
|
||
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
* elf32-ft32.c: Add HOWTO R_FT32_15.
|
||
* reloc.c: Add BFD_RELOC_FT32_15.
|
||
|
||
2017-10-12 Nick Clifton <nickc@redhat.com>
|
||
|
||
* reloc.c (enum bfd_reloc_status): Start values at 2.
|
||
* bfd-in2.h: Regenerate.
|
||
* elfnn-aarch64.c (aarch64_relocate): Invert sense of function, so
|
||
that a TRUE return indicates success. Compare the result of
|
||
calling _bfd_aarch64_elf_put_addend against bfd_reloc_ok.
|
||
(build_one_stub): Change sense of tests against aarch64_relocate
|
||
return value.
|
||
(elfNN_aarch64_tls_relax): Return bfd_reloc_notsupported, rather
|
||
than FALSE, when an error is detected.
|
||
(elfNN_aarch64_final_link_relocate): Likewise.
|
||
|
||
2017-10-12 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_backend_hide_symbol): New.
|
||
* elf64-x86-64.c (elf_backend_hide_symbol): Likewise.
|
||
* elfxx-x86.c (_bfd_x86_elf_hide_symbol): Likewise.
|
||
* elfxx-x86.h (_bfd_x86_elf_hide_symbol): Likewise.
|
||
|
||
2017-10-12 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (_bfd_elf_adjust_dynamic_symbol): Call
|
||
elf_backend_hide_symbol, not _bfd_elf_link_hash_hide_symbol.
|
||
(bfd_elf_define_start_stop): Likewise.
|
||
|
||
2017-10-12 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-nds32.c (nds32_elf_size_dynamic_sections): Set .interp
|
||
when executable rather than non-PIC.
|
||
* elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
|
||
* elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
|
||
|
||
2017-10-11 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elf-bfd.h (elf_backend_data): Add `linux_prpsinfo64_ugid16'
|
||
member.
|
||
* elf-linux-core.h (elf_external_linux_prpsinfo64): Rename to...
|
||
(elf_external_linux_prpsinfo64_ugid32): ... this.
|
||
(swap_linux_prpsinfo32_out): Rename to...
|
||
(swap_linux_prpsinfo32_ugid32_out): ... this.
|
||
(elf_external_linux_prpsinfo64_ugid16): New structure.
|
||
(swap_linux_prpsinfo64_ugid16_out): New function.
|
||
* elfxx-target.h [!elf_backend_linux_prpsinfo64_ugid16]
|
||
(elf_backend_linux_prpsinfo64_ugid16): Define.
|
||
(elfNN_bed): Initialize `linux_prpsinfo64_ugid16' member.
|
||
* elf.c (elfcore_write_linux_prpsinfo64): Handle both variants
|
||
of the 64-bit Linux core PRPSINFO note.
|
||
* elf64-sh64.c (elf_backend_linux_prpsinfo64_ugid16): Define.
|
||
|
||
2017-10-11 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elf-bfd.h (elf_backend_data): Add `linux_prpsinfo32_ugid16'
|
||
member.
|
||
(elfcore_write_ppc_linux_prpsinfo32): Remove prototype.
|
||
* elf32-ppc.c (elfcore_write_ppc_linux_prpsinfo32): Remove.
|
||
(elf_external_ppc_linux_prpsinfo32)
|
||
(swap_ppc_linux_prpsinfo32_out): Move to...
|
||
* elf-linux-core.h (elf_external_linux_prpsinfo32_ugid32)
|
||
(swap_linux_prpsinfo32_ugid32_out): ... these.
|
||
(elf_external_linux_prpsinfo32): Rename to...
|
||
(elf_external_linux_prpsinfo32_ugid16): ... this.
|
||
(swap_linux_prpsinfo32_out): Rename to...
|
||
(swap_linux_prpsinfo32_ugid16_out): ... this.
|
||
* elfxx-target.h [!elf_backend_linux_prpsinfo32_ugid16]
|
||
(elf_backend_linux_prpsinfo32_ugid16): Define.
|
||
(elfNN_bed): Initialize `linux_prpsinfo32_ugid16' member.
|
||
* elf.c (elfcore_write_linux_prpsinfo32): Handle both variants
|
||
of the 32-bit Linux core PRPSINFO note.
|
||
* elf32-am33lin.c (elf_backend_linux_prpsinfo32_ugid16): Define.
|
||
* elf32-arm.c (elf_backend_linux_prpsinfo32_ugid16): Define.
|
||
* elf32-cris.c (elf_backend_linux_prpsinfo32_ugid16): Define.
|
||
* elf32-frv.c (elf_backend_linux_prpsinfo32_ugid16): Define.
|
||
* elf32-i386.c (elf_backend_linux_prpsinfo32_ugid16): Define.
|
||
* elf32-m32r.c (elf_backend_linux_prpsinfo32_ugid16): Define.
|
||
* elf32-m68k.c (elf_backend_linux_prpsinfo32_ugid16): Define.
|
||
* elf32-s390.c (elf_backend_linux_prpsinfo32_ugid16): Define.
|
||
* elf32-sh.c (elf_backend_linux_prpsinfo32_ugid16): Define.
|
||
* elf32-sparc.c (elf_backend_linux_prpsinfo32_ugid16): Define.
|
||
|
||
2017-10-11 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elf-linux-core.h (elf_external_linux_prpsinfo64): Move the
|
||
`gap' member ahead of `pr_flag'.
|
||
|
||
2017-10-11 Pedro Alves <palves@redhat.com>
|
||
|
||
* bfd.c (_doprnt): Rename to ...
|
||
(_bfd_doprnt): ... this.
|
||
(error_handler_internal): Adjust.
|
||
|
||
2017-10-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_check_relocs): Set GOT refcount to 1
|
||
instead of incrementing it.
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
|
||
|
||
2017-10-10 Renlin Li <renlin.li@arm.com>
|
||
|
||
PR ld/21402
|
||
* elf32-arm.c (allocate_dynrelocs_for_symbol): Only make undefined weak
|
||
symbols into dynamic.
|
||
|
||
2017-10-09 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22274
|
||
* elfnn-riscv.c (riscv_elf_link_hash_table): Add max_alignment.
|
||
(riscv_elf_link_hash_table_create): Initialize max_alignment to
|
||
(bfd_vma) -1.
|
||
(_bfd_riscv_relax_section): Cache the max alignment of output
|
||
sections if possible.
|
||
|
||
2017-10-10 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_before_check_relocs): Set sec_type for
|
||
.opd whenever .opd is present and non-zero size. Move code
|
||
setting abiversion to/from output file earlier. Only set
|
||
u.opd.func_sec when --gc-sections. Read relocs and set up
|
||
u.opd.func_sec values here..
|
||
(ppc64_elf_check_relocs): ..rather than here. Simplify opd
|
||
section tests.
|
||
(ppc64_elf_edit_opd): Don't set sec_type for .opd here.
|
||
|
||
2017-10-09 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf-m10300.c (mn10300_elf_check_relocs): Don't free cached
|
||
isymbuf.
|
||
|
||
2017-10-09 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-bfin.c (bfin_size_dynamic_sections): Don't create the
|
||
.interp section with "ld --no-dynamic-linker".
|
||
|
||
2017-10-09 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22212
|
||
* dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Free
|
||
funcinfo_hash_table and varinfo_hash_table.
|
||
|
||
2017-10-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-sh.c (readonly_dynrelocs): Dump dynamic relocation
|
||
in read-only section with minfo.
|
||
(sh_elf_size_dynamic_sections): Likewise.
|
||
|
||
2017-10-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Remove
|
||
a strayed comment.
|
||
|
||
2017-10-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-tilegx.c (tilegx_elf_finish_dynamic_sections): Set
|
||
this_hdr.sh_entsize only if section size > 0.
|
||
|
||
2017-10-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.c (elf_x86_allocate_dynrelocs): Reformat.
|
||
|
||
2017-10-07 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-sparc.c (readonly_dynrelocs): Dump dynamic relocation
|
||
in read-only section with minfo.
|
||
(_bfd_sparc_elf_size_dynamic_sections): Likewise.
|
||
|
||
2017-10-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.h (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Update
|
||
comments.
|
||
|
||
2017-10-06 John Baldwin <jhb@FreeBSD.org>
|
||
|
||
* elf-bfd.h (struct elf_backend_data): Add
|
||
`elf_backend_grok_freebsd_prstatus'.
|
||
* elf.c (elfcore_grok_freebsd_note): Call
|
||
`elf_backend_grok_freebsd_prstatus' to handle NT_PRSTATUS if
|
||
present.
|
||
* elfn32-mips.c (elf_n32_mips_grok_freebsd_prstatus): New
|
||
function.
|
||
(elf_backend_grok_freebsd_prstatus): Define.
|
||
* elfxx-target.h (elf_backend_grok_freebsd_prstatus): Define.
|
||
(elfNN_bed): Initialize `elf_backend_grok_freebsd_prstatus'.
|
||
|
||
2017-10-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_check_relocs): Replace has_got_reloc
|
||
and has_non_got_reloc with zero_undefweak.
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
|
||
* elfxx-x86.c (_bfd_x86_elf_link_hash_newfunc): Initialize
|
||
zero_undefweak to 1.
|
||
(_bfd_x86_elf_copy_indirect_symbol): Replace has_got_reloc and
|
||
has_non_got_reloc with zero_undefweak.
|
||
* elfxx-x86.h (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Replace
|
||
has_got_reloc and has_non_got_reloc with zero_undefweak.
|
||
(elf_x86_link_hash_entry): Likewise.
|
||
|
||
2017-10-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.h (COPY_INPUT_RELOC_P): Add "do/while(0);".
|
||
(VERIFY_COPY_RELOC): Likewise.
|
||
|
||
2017-10-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.h (VERIFY_COPY_RELOC): New.
|
||
* elf32-i386.c (elf_i386_finish_dynamic_symbol): Use it.
|
||
* elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
|
||
|
||
2017-10-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.h (VERIFY_PLT_ENTRY): New.
|
||
* elf32-i386.c (elf_i386_finish_dynamic_symbol): Use it.
|
||
* elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
|
||
|
||
2017-10-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.h (COPY_INPUT_RELOC_P): New.
|
||
* elf32-i386.c (elf_i386_relocate_section): Use it.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
|
||
|
||
2017-10-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (X86_SIZE_TYPE_P): New.
|
||
(elf_i386_relocate_section): Use GENERATE_DYNAMIC_RELOCATION_P.
|
||
* elf64-x86-64.c (X86_SIZE_TYPE_P): New.
|
||
(elf_x86_64_relocate_section): Use GENERATE_DYNAMIC_RELOCATION_P.
|
||
* elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): New.
|
||
|
||
2017-10-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.h (POINTER_LOCAL_IFUNC_P): New.
|
||
(PLT_LOCAL_IFUNC_P): Likewise.
|
||
* elf32-i386.c (elf_i386_relocate_section): Use them.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
|
||
|
||
2017-10-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.h (GENERATE_RELATIVE_RELOC_P): New.
|
||
* elf32-i386.c (elf_i386_relocate_section): Use it.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
|
||
|
||
2017-10-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.h (RESOLVED_LOCALLY_P): New.
|
||
* elf32-i386.c (elf_i386_relocate_section): Use it.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
|
||
|
||
2017-10-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (X86_PCREL_TYPE_P): New.
|
||
(elf_i386_check_relocs): Use NEED_DYNAMIC_RELOCATION_P.
|
||
* elf64-x86-64.c (IS_X86_64_PCREL_TYPE): Renamed to ...
|
||
(X86_PCREL_TYPE_P): This.
|
||
(elf_x86_64_check_relocs): Use NEED_DYNAMIC_RELOCATION_P.
|
||
Replace IS_X86_64_PCREL_TYPE with X86_PCREL_TYPE_P.
|
||
(elf_x86_64_relocate_section): Replace IS_X86_64_PCREL_TYPE with
|
||
X86_PCREL_TYPE_P.
|
||
* elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): New.
|
||
|
||
2017-10-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.h (TLS_TRANSITION_IE_TO_LE_P): New.
|
||
* elf32-i386.c (elf_i386_tls_transition): Use it.
|
||
* elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
|
||
|
||
2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-ppc.c (readonly_dynrelocs): Add a link_info argument.
|
||
Dump dynamic relocation in read-only section with minfo if
|
||
needed.
|
||
(ppc_elf_adjust_dynamic_symbol): Pass NULL to readonly_dynrelocs.
|
||
(maybe_set_textrel): Likewise.
|
||
(ppc_elf_size_dynamic_sections): Dump dynamic relocation in
|
||
read-only section with minfo.
|
||
|
||
2017-10-05 John Baldwin <jhb@FreeBSD.org>
|
||
|
||
* elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_VFP.
|
||
|
||
2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-tilepro.c (readonly_dynrelocs): Dump dynamic relocation
|
||
in read-only section with minfo.
|
||
(tilepro_elf_size_dynamic_sections): Likewise.
|
||
* elfxx-tilegx.c (readonly_dynrelocs): Likewise.
|
||
(tilegx_elf_size_dynamic_sections): Likewise.
|
||
|
||
2017-10-05 Pedro Alves <palves@redhat.com>
|
||
|
||
PR 22245
|
||
* bfd.c (bfd_set_error): Revert 2017-10-04 change. Remove
|
||
ellipsis parameter. Split out bfd_error_on_input code to..
|
||
(bfd_set_input_error): .. New function.
|
||
* archive.c (_bfd_write_archive_contents): Use bfd_set_input_error.
|
||
* vms-lib.c (_bfd_vms_lib_write_archive_contents): Likewise.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2017-10-05 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (elf_link_input_bfd): Correct ctor/dtor in init_array/
|
||
fini_array error value.
|
||
|
||
2017-10-05 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21167
|
||
* elf.c (_bfd_elf_setup_sections): Don't trim reloc sections from
|
||
groups.
|
||
(_bfd_elf_init_reloc_shdr): Pass sec_hdr, use it to copy SHF_GROUP
|
||
flag from section.
|
||
(elf_fake_sections): Adjust calls. Exit immediately on failure.
|
||
(bfd_elf_set_group_contents): Add associated reloc section indices
|
||
to group contents.
|
||
|
||
2017-10-04 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't sort or
|
||
classify symbols for ELFv2.
|
||
|
||
2017-10-04 Pavel I. Kryukov <kryukov@frtk.ru>
|
||
|
||
PR 22245
|
||
* bfd.c (bfd_set_error): Avoid UB on passing arg to va_start that
|
||
undergoes default promotion.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2017-10-02 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_relocate_section): Fix comment typo.
|
||
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
|
||
|
||
2017-10-01 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21957
|
||
* dwarf2.c (new_line_sorts_after): Remove end_sequence comparison.
|
||
(add_line_info): Always put end_sequence last.
|
||
|
||
2017-10-01 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22047
|
||
* dwarf2.c (read_section): Allocate buffer with extra byte for
|
||
bfd_simple_get_relocated_section_contents rather than copying
|
||
afterwards.
|
||
|
||
2017-09-29 Alan Modra <amodra@gmail.com>
|
||
|
||
* merge.c (merge_strings): Return FALSE on malloc failure.
|
||
(_bfd_merge_sections): Return failures from record_section and
|
||
merge_strings.
|
||
|
||
2017-09-28 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22220
|
||
* elflink.c (_bfd_elf_merge_symbol): Set non_ir_ref_dynamic in
|
||
a case where plugin_notice isn't called.
|
||
|
||
2017-09-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
|
||
|
||
* elf32-nds32.c (nds32_elf_relax_section): Fix a tautological
|
||
comparison.
|
||
|
||
2017-09-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22199
|
||
* elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Don't pass
|
||
output_bfd to info->callbacks->minfo.
|
||
|
||
2017-09-26 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 22172
|
||
* elf64-x86-64.c (elf_x86_64_info_to_howto): Do not trigger an
|
||
assertion failure if elf_x86_64_rtype_to_howto has already issued
|
||
an error message.
|
||
|
||
2017-09-26 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22210
|
||
* dwarf2.c (read_formatted_entries): Use read_attribute_value to
|
||
read data.
|
||
|
||
2017-09-26 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 22210
|
||
* dwarf2.c (read_formatted_entries): Fail early if we know that
|
||
the loop parsing data entries will overflow the end of the
|
||
section.
|
||
|
||
2017-09-26 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22209
|
||
* dwarf2.c (struct comp_unit): Delete sec_info_ptr field.
|
||
(find_abstract_instance_name): Calculate DW_FORM_ref_addr relative
|
||
to stash->info_ptr_memory, and check die_ref is within that memory.
|
||
Set info_ptr_end correctly when another CU is refd. Check die_ref
|
||
for DW_FORM_ref4 etc. is within CU.
|
||
|
||
2017-09-26 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22205
|
||
* dwarf2.c (concat_filename): Return "<unknown>" on NULL filename.
|
||
(read_formatted_entries): Init "fe".
|
||
(decode_line_info <DW_LNE_define_file>): Use line_info_add_file_name.
|
||
|
||
2017-09-26 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22204
|
||
* dwarf2.c (decode_line_info): Ensure line_ptr stays within
|
||
bounds in inner loop.
|
||
|
||
2017-09-25 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22202
|
||
* dwarf1.c (parse_die): Sanity check pointer against section limit
|
||
before dereferencing.
|
||
(parse_line_table): Likewise.
|
||
|
||
2017-09-25 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22201
|
||
* dwarf2.c (scan_unit_for_symbols): Ignore DW_AT_name unless it
|
||
has string form.
|
||
(parse_comp_unit): Likewise.
|
||
|
||
2017-09-25 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22200
|
||
* dwarf2.c (read_formatted_entries): Error on format_count zero.
|
||
|
||
2017-09-24 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22197
|
||
* opncls.c (bfd_get_debug_link_info_1): Properly check that crc is
|
||
within section bounds.
|
||
|
||
2017-09-24 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22191
|
||
* dwarf2.c (decode_line_info): Properly free line sequences on error.
|
||
|
||
2017-09-24 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22187
|
||
* dwarf2.c (find_abstract_instance_name): Add orig_info_ptr and
|
||
pname param. Return status. Make name const. Don't abort,
|
||
return an error. Formatting. Exit if current info_ptr matches
|
||
orig_info_ptr. Update callers.
|
||
(scan_unit_for_symbols): Start at nesting_level of zero. Make
|
||
nested_funcs an array of structs for extensibility. Formatting.
|
||
|
||
2017-09-24 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22186
|
||
* dwarf2.c (decode_line_info): Fail on lh.line_range of zero
|
||
rather than dividing by zero.
|
||
|
||
2017-09-24 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22169
|
||
* dwarf2.c (decode_line_info): Correct .debug_line unit_length check.
|
||
|
||
2017-09-24 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22167
|
||
* dwarf2.c (scan_unit_for_symbols): Check u.blk->data is non-NULL.
|
||
|
||
2017-09-24 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22166
|
||
* elf.c (_bfd_elf_slurp_version_tables): Test sh_info on
|
||
SHT_GNU_verneed section for sanity. Don't zalloc memory for
|
||
verref.
|
||
|
||
2017-09-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/22170
|
||
* elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Guard against
|
||
corrupted PLT.
|
||
|
||
2017-09-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/22163
|
||
* elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Also return
|
||
-1 if bfd_canonicalize_dynamic_reloc returns 0.
|
||
|
||
2017-09-22 Pedro Alves <palves@redhat.com>
|
||
Alan Modra <amodra@gmail.com>
|
||
|
||
* version.h: Add comment.
|
||
|
||
2017-09-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
|
||
|
||
* elf.c (elfcore_grok_note): For the cases NT_S390_GS_CB and
|
||
NT_S390_GS_BC, correct the previously swapped invocations of
|
||
elfcore_grok_s390_gs_bc and elfcore_grok_s390_gs_cb.
|
||
|
||
2017-09-19 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21441
|
||
* elf64-ppc.c (ppc64_elf_build_stubs): Don't check glink_eh_frame
|
||
size.
|
||
|
||
2017-09-19 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22150
|
||
* elflink.c (bfd_elf_size_dynamic_sections): Garbage collect
|
||
symbols before calculating verrefs. Don't renumber dynsyms
|
||
after gc. Exclude .gnu.version when zero or one dynsym.
|
||
Localize some vars and reindent.
|
||
|
||
2017-09-18 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22148
|
||
* elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Check error
|
||
return from bfd_canonicalize_dynamic_reloc.
|
||
|
||
2017-09-15 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22116
|
||
* archive.c (bfd_ar_hdr_from_filesystem): Detect when status.st_size
|
||
overflows bfd_size_type.
|
||
|
||
2017-09-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22135
|
||
* elf32-i386.c (elf_i386_convert_load_reloc): Add an argument
|
||
to indicate if conversion is performed.
|
||
(elf_i386_check_relocs): Cache section contents and relocations
|
||
if conversion is performed.
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Cache section
|
||
contents and relocations if conversion is performed.
|
||
|
||
2017-09-14 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/22113
|
||
* peXXigen.c (pe_print_idata): Extend check for HintName vector
|
||
entries.
|
||
|
||
2017-09-13 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.h: Fix a typo in comments.
|
||
|
||
2017-09-09 Kamil Rytarowski <n54@gmx.com>
|
||
|
||
* elf32-nds32.c: Rename __BIT() to N32_BIT().
|
||
|
||
2017-09-09 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppp.c (plt_stub_pad): Handle positive and negative
|
||
plt_stub_align.
|
||
|
||
2017-09-09 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_relocate_section): Update usage of
|
||
UNDEFINED_WEAK_RESOLVED_TO_ZERO.
|
||
(elf_i386_finish_dynamic_symbol): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
|
||
(elf_x86_64_finish_dynamic_symbol): Likewise.
|
||
* elfxx-x86.c (elf_x86_allocate_dynrelocs): Likewise.
|
||
(_bfd_x86_elf_fixup_symbol): Likewise.
|
||
|
||
2017-09-09 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
|
||
check has_non_got_reloc.
|
||
|
||
2017-09-09 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22115
|
||
* elf32-i386.c (elf_i386_convert_load_reloc): Check linker_def.
|
||
Don't use UNDEFINED_WEAK_RESOLVED_TO_ZERO.
|
||
* elf64-x86-64.c (elf_x86_64_convert_load_reloc): Check
|
||
linker_def. Don't use UNDEFINED_WEAK_RESOLVED_TO_ZERO.
|
||
* elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Set local_ref
|
||
and linker_def on __ehdr_start if it is referenced and not
|
||
defined.
|
||
(_bfd_x86_elf_link_symbol_references_local): Also set local_ref
|
||
and return TRUE when building executable, if a symbol has
|
||
non-GOT/non-PLT relocations in text section or there is no
|
||
dynamic linker.
|
||
* elfxx-x86.h (elf_x86_link_hash_entry): Add linker_def.
|
||
|
||
2017-09-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.h: Update comments.
|
||
|
||
2017-09-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_link_setup_gnu_properties): Replace
|
||
elf_x86_plt_layout_table with elf_x86_init_table.
|
||
* elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties):
|
||
Likewise.
|
||
* elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties):
|
||
Likewise.
|
||
* elfxx-x86.h (elf_x86_plt_layout_table): Renamed to ...
|
||
(elf_x86_init_table): This.
|
||
(_bfd_x86_elf_link_setup_gnu_properties): Replace
|
||
elf_x86_plt_layout_table with elf_x86_init_table.
|
||
|
||
2017-09-07 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* configure.ac (bfd_backends): Don't add elf64-x86-64.lo nor
|
||
elf64.lo together with elfxx-x86.lo for 64-bit BFD.
|
||
* configure: Regenerated.
|
||
* elf32-i386.c (elf_i386_link_setup_gnu_properties): Set r_info
|
||
and r_sym fields of plt_layout.
|
||
* elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties):
|
||
Likewise.
|
||
* elfxx-x86.c (elf_x86_64_is_reloc_section): Remove BFD64 check.
|
||
(_bfd_x86_elf_link_hash_table_create): Likewise. Don't set
|
||
r_info nor r_sym fields.
|
||
(_bfd_x86_elf_link_setup_gnu_properties): Set r_info and r_sym
|
||
fields of htab.
|
||
* elfxx-x86.h (elf_x86_plt_layout_table): Add r_info and r_sym.
|
||
|
||
2017-09-07 Palmer Dabbelt <palmer@dabbelt.com>
|
||
|
||
* (_bfd_riscv_relax_align): Call bfd_set_error and
|
||
print an error message when unable to relax a .align directive.
|
||
|
||
2017-09-07 Palmer Dabbelt <palmer@dabbelt.com>
|
||
|
||
* elfnn-riscv.c (riscv_zero_pcrel_hi_reloc): New function.
|
||
(riscv_record_pcrel_hi_reloc): Add absolute argument.
|
||
(riscv_elf_relocate_section): Call riscv_zero_pcrel_hi_reloc for
|
||
R_RISCV_PCREL_HI20 relocs, and pass the result to
|
||
riscv_record_pcrel_hi_reloc.
|
||
|
||
2017-09-07 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_convert_load_reloc): Add an argument,
|
||
r_type_p. Remove the converted argument. Replace
|
||
SYMBOL_REFERENCES_LOCAL with SYMBOL_REFERENCES_LOCAL_P. Return
|
||
the new relocation type via r_type_p.
|
||
(elf_i386_relocate_section): Likewise.
|
||
(elf_i386_finish_dynamic_symbol): Likewise.
|
||
(need_convert_load): Removed.
|
||
(check_relocs_failed): Updated.
|
||
(elf_i386_check_relocs): Call elf_i386_convert_load_reloc,
|
||
instead of setting need_convert_load.
|
||
(_bfd_i386_elf_convert_load): Removed.
|
||
* elf64-x86-64.c (need_convert_load): Removed.
|
||
(check_relocs_failed): Updated.
|
||
(elf_x86_64_convert_load_reloc): Add an argument, r_type_p.
|
||
Replace SYMBOL_REFERENCES_LOCAL with SYMBOL_REFERENCES_LOCAL_P.
|
||
Return the new relocation type via r_type_p.
|
||
(elf_x86_64_check_relocs): Call elf_x86_64_convert_load_reloc,
|
||
instead of setting need_convert_load.
|
||
(elf_x86_64_check_relocs): Don't check PIC if relocation has
|
||
been converted.
|
||
(_bfd_x86_64_elf_convert_load): Removed.
|
||
(elf_x86_64_relocate_section): Replace SYMBOL_REFERENCES_LOCAL
|
||
with SYMBOL_REFERENCES_LOCAL_P.
|
||
(elf_x86_64_finish_dynamic_symbol): Likewise.
|
||
* elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Don't
|
||
set convert_load.
|
||
(_bfd_x86_elf_size_dynamic_sections): Don't call convert_load.
|
||
(_bfd_x86_elf_link_symbol_references_local): New function.
|
||
* elfxx-x86.h (SYMBOL_REFERENCES_LOCAL_P): New.
|
||
(UNDEFINED_WEAK_RESOLVED_TO_ZERO): Replace elf.forced_local with
|
||
SYMBOL_REFERENCES_LOCAL_P.
|
||
(elf_x86_link_hash_entry): Add local_ref.
|
||
(elf_x86_link_hash_table): Remove convert_load.
|
||
(_bfd_i386_elf_convert_load): Removed.
|
||
(_bfd_x86_64_elf_convert_load): Likewise.
|
||
(_bfd_x86_elf_link_symbol_references_local): New.
|
||
|
||
2017-09-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (R_X86_64_converted_reloc_bit): New.
|
||
(elf_x86_64_info_to_howto): Get the real relocation type by
|
||
masking out R_X86_64_converted_reloc_bit.
|
||
(elf_x86_64_check_tls_transition): Get the real relocation type
|
||
by masking out R_X86_64_converted_reloc_bit.
|
||
(elf_x86_64_convert_load_reloc): Set R_X86_64_converted_reloc_bit
|
||
instead of setting converted_reloc.
|
||
(elf_x86_64_relocate_section): Check R_X86_64_converted_reloc_bit
|
||
instead of converted_reloc. Get the real relocation type by
|
||
masking out R_X86_64_converted_reloc_bit.
|
||
(elf_x86_64_link_setup_gnu_properties): Verify that the value of
|
||
R_X86_64_converted_reloc_bit is valid.
|
||
* elfxx-x86.h (converted_reloc): Removed.
|
||
|
||
2017-09-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_relocate_section): Don't change r_type
|
||
when calling elf_i386_tls_transition. Don't use ELF32_R_TYPE
|
||
to get the relocation type again.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Don't change
|
||
r_type when calling elf_x86_64_tls_transition. Don't use
|
||
ELF32_R_TYPE to get the relocation type again.
|
||
|
||
2017-09-05 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_convert_load_reloc): Properly set
|
||
converted_reloc.
|
||
|
||
2017-09-05 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_convert_load_reloc): Remove the sec
|
||
argument. Don't check relocation overflow. Avoid relocation
|
||
overflow if --no-relax is used. Set converted_reloc on symbol
|
||
if a GOTPCREL relocation is converted.
|
||
(elf_x86_64_relocate_section): Issue a fatal error and suggest
|
||
--no-relax if GOTPCREL relocation conversion leads to relocation
|
||
overflow.
|
||
* elfxx-x86.h (elf_x86_link_hash_entry): Add converted_reloc.
|
||
|
||
2017-09-05 Alexander Fedotov <alexander.fedotov@nxp.com>
|
||
Edmar Wienskoski <edmar.wienskoski@nxp.com
|
||
|
||
* elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_VLE_ADDR20.
|
||
(ppc_elf_check_relocs): Handle it.
|
||
(ppc_elf_vle_split20): New function.
|
||
(ppc_elf_relocate_section): Handle R_PPC_VLE_ADDR20.
|
||
|
||
2017-09-03 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22071
|
||
* elfxx-x86.c (elf_x86_allocate_dynrelocs): Set tlsdesc_plt
|
||
for x86-64 if GOT_TLS_GDESC_P is true.
|
||
|
||
2017-09-03 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 22067
|
||
* elfxx-x86.h (elf_x86_hash_table): Check is_elf_hash_table first.
|
||
|
||
2017-09-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
|
||
tls_get_addr for x86-64 in one place.
|
||
|
||
2017-09-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* configure.ac (bfd_backends): Add elf64-x86-64.lo together
|
||
with elfxx-x86.lo for 64-bit BFD.
|
||
* configure: Regenerated.
|
||
|
||
2017-09-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_convert_load): Renamed to ...
|
||
(_bfd_i386_elf_convert_load): This. Remove static.
|
||
(elf_i386_size_dynamic_sections): Removed.
|
||
(elf_backend_size_dynamic_sections): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_convert_load): Renamed to ...
|
||
(_bfd_x86_64_elf_convert_load): This. Remove static.
|
||
(elf_x86_64_size_dynamic_sections): Removed.
|
||
(elf_backend_size_dynamic_sections): Likewise.
|
||
* elfxx-x86.c (_bfd_x86_elf_allocate_dynrelocs): Renamed to ...
|
||
(elf_x86_allocate_dynrelocs): This. Make it static.
|
||
(_bfd_x86_elf_allocate_local_dynrelocs): Renamed to ...
|
||
(elf_x86_allocate_local_dynreloc): This. Make it static.
|
||
(elf_i386_is_reloc_section): New function.
|
||
(elf_x86_64_is_reloc_section): Likewise.
|
||
(_bfd_x86_elf_link_hash_table_create): Initialize convert_load,
|
||
is_reloc_section, dt_reloc, dt_reloc_sz and dt_reloc_ent.
|
||
Rearrange got_entry_size initialization.
|
||
(_bfd_x86_elf_size_dynamic_sections): New function.
|
||
* elfxx-x86.h (elf_x86_link_hash_table): Add convert_load,
|
||
is_reloc_section, dt_reloc, dt_reloc_sz and dt_reloc_ent.
|
||
(_bfd_i386_elf_convert_load): New.
|
||
(_bfd_x86_64_elf_convert_load): Likewise.
|
||
(_bfd_x86_elf_size_dynamic_sections): Likewise.
|
||
(elf_backend_size_dynamic_sections): Likewise.
|
||
(_bfd_x86_elf_allocate_dynrelocs): Removed.
|
||
(_bfd_x86_elf_allocate_local_dynrelocs): Likewise.
|
||
|
||
2017-09-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.h (elf_x86_link_hash_table): Rearrange fields and
|
||
update comments.
|
||
|
||
2017-09-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_size_dynamic_sections): Set
|
||
sgotplt_jump_table_size with elf_x86_compute_jump_table_size.
|
||
|
||
2017-09-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (PLT_CIE_LENGTH, PLT_FDE_LENGTH,
|
||
PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Moved to ...
|
||
* elfxx-x86.h (PLT_CIE_LENGTH, PLT_FDE_LENGTH,
|
||
PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Here.
|
||
* elf64-x86-64.c (PLT_CIE_LENGTH, PLT_FDE_LENGTH,
|
||
PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Removed.
|
||
|
||
2017-09-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_allocate_dynrelocs): Removed.
|
||
(elf_i386_allocate_local_dynrelocs): Likewise.
|
||
(elf_i386_size_dynamic_sections): Replace
|
||
elf_i386_allocate_dynrelocs/elf_i386_allocate_local_dynrelocs
|
||
with _bfd_x86_elf_allocate_dynrelocs and
|
||
_bfd_x86_elf_allocate_local_dynrelocs.
|
||
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Removed.
|
||
(elf_x86_64_allocate_local_dynrelocs): Likewise.
|
||
(elf_x86_64_size_dynamic_sections): Replace
|
||
elf_x86_64_allocate_dynrelocs/elf_x86_64_allocate_local_dynrelocs
|
||
with _bfd_x86_elf_allocate_dynrelocs and
|
||
_bfd_x86_elf_allocate_local_dynrelocs.
|
||
* elfxx-x86.c (_bfd_x86_elf_allocate_dynrelocs): New function.
|
||
(_bfd_x86_elf_allocate_local_dynrelocs): Likewise.
|
||
* elfxx-x86.h (_bfd_x86_elf_allocate_dynrelocs): New prototype.
|
||
(_bfd_x86_elf_allocate_local_dynrelocs): Likewise.
|
||
|
||
2017-09-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (is_i386_elf): Removed.
|
||
(elf_i386_check_relocs): Replace is_i386_elf with is_x86_elf.
|
||
(elf_i386_size_dynamic_sections): Likewise.
|
||
(elf_i386_relocate_section): Likewise.
|
||
* elf64-x86-64.c (is_x86_64_elf): Removed.
|
||
(elf_x86_64_check_relocs): Replace is_x86_64_elf with
|
||
is_x86_elf.
|
||
(elf_x86_64_size_dynamic_sections): Likewise.
|
||
(elf_x86_64_relocate_section): Likewise.
|
||
* elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
|
||
target_id.
|
||
* elfxx-x86.h (elf_x86_link_hash_table): Add target_id.
|
||
(is_x86_elf): New.
|
||
|
||
2017-09-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_compute_jump_table_size): Removed.
|
||
(elf_i386_allocate_dynrelocs): Replace
|
||
elf_i386_compute_jump_table_size with
|
||
elf_x86_compute_jump_table_size.
|
||
(elf_i386_size_dynamic_sections): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_compute_jump_table_size): Removed.
|
||
(elf_x86_64_allocate_dynrelocs): Replace
|
||
elf_x86_64_compute_jump_table_size with
|
||
elf_x86_compute_jump_table_size.
|
||
(elf_x86_64_size_dynamic_sections): Likewise.
|
||
* elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
|
||
got_entry_size.
|
||
* elfxx-x86.h (elf_x86_link_hash_table): Add got_entry_size.
|
||
(elf_x86_compute_jump_table_size): New.
|
||
|
||
2017-09-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
|
||
sizeof_reloc.
|
||
(_bfd_x86_elf_adjust_dynamic_symbol): Use sizeof_reloc.
|
||
* elfxx-x86.h (elf_x86_link_hash_table): Add sizeof_reloc.
|
||
|
||
2017-09-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_allocate_dynrelocs): Check VxWorks
|
||
with htab->is_vxworks.
|
||
(elf_i386_size_dynamic_sections): Likewise.
|
||
(elf_i386_relocate_section): Likewise.
|
||
(elf_i386_finish_dynamic_symbol): Likewise.
|
||
(elf_i386_finish_dynamic_sections): Likewise.
|
||
|
||
2017-09-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (GOT_TLS_IE, GOT_TLS_IE_POS, GOT_TLS_IE_NEG,
|
||
GOT_TLS_IE_BOTH, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P,
|
||
GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Moved to ...
|
||
* elfxx-x86.h (GOT_TLS_IE, GOT_TLS_IE_POS, GOT_TLS_IE_NEG,
|
||
GOT_TLS_IE_BOTH, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P,
|
||
GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Here.
|
||
* elf64-x86-64.c (GOT_TLS_IE, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P,
|
||
GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Removed.
|
||
|
||
2017-09-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22064
|
||
* elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
|
||
ELF_COMMON_DEF_P for common symbols.
|
||
|
||
2017-09-02 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-eh-frame.c (offset_adjust): Avoid false positive gcc warning.
|
||
* elflink.c (bfd_elf_size_dynsym_hash_dynstr): Likewise.
|
||
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
|
||
|
||
2017-09-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_gc_mark_hook): Removed.
|
||
(elf_backend_gc_mark_hook): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_gc_mark_hook): Likewise.
|
||
(elf_backend_gc_mark_hook): Likewise.
|
||
* elfxx-x86.c (_bfd_x86_elf_gc_mark_hook): New function.
|
||
* elfxx-x86.h (_bfd_x86_elf_gc_mark_hook): New.
|
||
(elf_backend_gc_mark_hook): Likewise.
|
||
|
||
2017-09-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Removed.
|
||
(elf_backend_adjust_dynamic_symbol): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
|
||
(elf_backend_adjust_dynamic_symbol): Likewise.
|
||
* elfxx-x86.c (_bfd_x86_elf_adjust_dynamic_symbol): New function.
|
||
(_bfd_x86_elf_link_setup_gnu_properties): Copy is_vxworks.
|
||
* elfxx-x86.h (elf_x86_link_hash_table): Add is_vxworks.
|
||
(_bfd_x86_elf_adjust_dynamic_symbol): New.
|
||
(elf_backend_adjust_dynamic_symbol): Likewise.
|
||
|
||
2017-09-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.h (elf_x86_plt_layout_table): Fix a typo in
|
||
comments.
|
||
|
||
2017-09-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_mkobject): Removed.
|
||
(bfd_elf32_mkobject): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_mkobject): Likewise.
|
||
(bfd_elf64_mkobject): Likewise.
|
||
(bfd_elf32_mkobject): Likewise.
|
||
* elfxx-x86.c (_bfd_x86_elf_mkobject): New function.
|
||
* elfxx-x86.h (_bfd_x86_elf_mkobject): New.
|
||
(bfd_elf64_mkobject): Likewise.
|
||
(bfd_elf32_mkobject): Likewise.
|
||
|
||
2017-09-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_link_setup_gnu_properties): Updated.
|
||
Call _bfd_x86_elf_link_setup_gnu_properties.
|
||
* elf64-x86-64.c (elf_x86_lazy_plt_layout): Initialize
|
||
pic_plt0_entry and pic_plt_entry fields with the non-PIC PLT
|
||
entries.
|
||
(elf_x86_64_non_lazy_plt): Likewise.
|
||
(elf_x86_64_lazy_bnd_plt): Likewise.
|
||
(elf_x86_64_non_lazy_bnd_plt): Likewise.
|
||
(elf_x86_64_lazy_ibt_plt): Likewise.
|
||
(elf_x32_lazy_ibt_plt): Likewise.
|
||
(elf_x86_64_non_lazy_ibt_plt): Likewise.
|
||
(elf_x32_non_lazy_ibt_plt): Likewise.
|
||
(elf_x86_64_nacl_plt): Likewise.
|
||
(elf_x86_64_link_setup_gnu_properties): Updated. Call
|
||
_bfd_x86_elf_link_setup_gnu_properties.
|
||
* elfxx-x86.c: Include elf-vxworks.h".
|
||
(_bfd_x86_elf_link_setup_gnu_properties): New function.
|
||
* elfxx-x86.h (elf_x86_lazy_plt_layout): Remove "for i386 only"
|
||
comments for pic_plt0_entry and pic_plt_entry.
|
||
(elf_x86_non_lazy_plt_layout): Likewise.
|
||
(elf_x86_plt_layout_table): New.
|
||
(_bfd_x86_elf_link_setup_gnu_properties): Likewise.
|
||
|
||
2017-09-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22061
|
||
* elf32-i386.c (elf_i386_link_setup_gnu_properties): Create
|
||
.eh_frame section for the second PLT.
|
||
* elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Correct
|
||
alignment of .eh_frame section for the second PLT.
|
||
|
||
2017-09-01 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 22059
|
||
* dwarf2.c (decode_line_info): Fix test for an overlong line info
|
||
structure.
|
||
|
||
2017-09-01 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 22058
|
||
* elf-attrs.c (_bfd_elf_parse_attributes): Ensure that the
|
||
attribute buffer is NUL terminated.
|
||
|
||
2017-08-31 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 22047
|
||
* dwarf2.c (read_section): If necessary add a terminating NUL byte
|
||
to dwarf string sections.
|
||
|
||
2017-08-31 Alan Modra <amodra@gmail.com>
|
||
|
||
* po/SRC-POTFILES.in: Regenerate.
|
||
|
||
2017-08-31 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-eh-frame.c (_bfd_elf_parse_eh_frame): Don't exit early
|
||
for a section containing just a terminator. Allow multiple
|
||
terminators at end of section.
|
||
* elflink.c (bfd_elf_discard_info): Iterate over .eh_frame
|
||
sections when not adding alignment. Assert on terminator in
|
||
the middle of FDEs.
|
||
|
||
2017-08-31 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21441
|
||
PR 22048
|
||
* elflink.c (bfd_elf_discard_info): Don't pad embedded zero
|
||
terminators.
|
||
|
||
2017-08-30 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* configure.ac (bfd_backends): Add elf64.lo together with
|
||
elfxx-x86.lo for 64-bit BFD.
|
||
* configure: Regenerated.
|
||
|
||
2017-08-31 James Bowman <james.bowman@ftdichip.com>
|
||
|
||
* elf32-ft32.c (ft32_elf_howto_table): Use complain_overflow_dont
|
||
for R_FT32_18.
|
||
|
||
2017-08-31 Alan Modra <amodra@gmail.com>
|
||
|
||
PR binutils/22032
|
||
* opncls.c (bfd_close_all_done): Don't call bfd_cache_close
|
||
before _close_and_cleanup. Call iovec->bclose after.
|
||
(bfd_close): Remove code common to, and call, bfd_close_all_done.
|
||
|
||
2017-08-30 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_plt_type): Removed.
|
||
(elf_i386_plt): Likewise.
|
||
(elf_i386_get_synthetic_symtab): Updated. Call
|
||
_bfd_x86_elf_get_synthetic_symtab.
|
||
* elf64-x86-64.c (elf_x86_64_plt_type): Removed.
|
||
(elf_x86_64_plt): Likewise.
|
||
(elf_x86_64_get_synthetic_symtab): Updated. Call
|
||
_bfd_x86_elf_get_synthetic_symtab.
|
||
* elfxx-x86.c (elf_i386_get_plt_got_vma): New function.
|
||
(elf_x86_64_get_plt_got_vma): Likewise.
|
||
(elf_i386_valid_plt_reloc_p): Likewise.
|
||
(elf_x86_64_valid_plt_reloc_p): Likewise.
|
||
(_bfd_x86_elf_get_synthetic_symtab): Likewise.
|
||
* elfxx-x86.h (elf_x86_plt_type): New.
|
||
(elf_x86_plt): Likewise.
|
||
(_bfd_x86_elf_get_synthetic_symtab): Likewise.
|
||
|
||
2017-08-30 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Check
|
||
target_id instead of elf_machine_code.
|
||
|
||
2017-08-30 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (ELF_DYNAMIC_INTERPRETER): Removed.
|
||
(elf_i386_lazy_plt_layout): Likewise.
|
||
(elf_i386_non_lazy_plt_layout): Likewise.
|
||
(elf_i386_plt_layout): Likewise.
|
||
(elf_i386_link_hash_table): Likewise.
|
||
(elf_i386_next_tls_desc_index): Likewise.
|
||
(elf_i386_srelplt2): Likewise.
|
||
(elf_i386_plt): Likewise.
|
||
(elf_i386_lazy_plt): Likewise.
|
||
(elf_i386_non_lazy_plt): Likewise.
|
||
(elf_i386_link_hash_table_create): Likewise.
|
||
(bfd_elf32_bfd_link_hash_table_create): Likewise.
|
||
(elf_i386_lazy_plt): Updated.
|
||
(elf_i386_non_lazy_plt): Likewise.
|
||
(elf_i386_lazy_ibt_plt): Likewise.
|
||
(elf_i386_non_lazy_ibt_plt): Likewise.
|
||
(elf_i386_allocate_dynrelocs): Likewise.
|
||
(elf_i386_size_dynamic_sections): Likewise.
|
||
(elf_i386_relocate_section): Likewise.
|
||
(elf_i386_finish_dynamic_symbol): Likewise.
|
||
(elf_i386_finish_dynamic_sections): Likewise.
|
||
(elf_i386_get_synthetic_symtab): Likewise.
|
||
(elf_i386_link_setup_gnu_properties): Likewise.
|
||
(elf_i386_nacl_plt): Likewise.
|
||
* elf64-x86-64.c (ABI_64_P): Removed.
|
||
(ELF64_DYNAMIC_INTERPRETER): Likewise.
|
||
(ELF32_DYNAMIC_INTERPRETER): Likewise.
|
||
(elf_x86_64_lazy_plt_layout): Likewise.
|
||
(elf_x86_64_non_lazy_plt_layout): Likewise.
|
||
(elf_x86_64_plt_layout): Likewise.
|
||
(elf_x86_64_link_hash_table): Likewise.
|
||
(elf_x86_64_plt): Likewise.
|
||
(elf_x86_64_lazy_plt): Likewise.
|
||
(elf_x86_64_non_lazy_plt): Likewise.
|
||
(elf_x86_64_link_hash_table_create): Likewise.
|
||
(bfd_elf64_bfd_link_hash_table_create): Likewise.
|
||
(bfd_elf32_bfd_link_hash_table_create): Likewise.
|
||
(elf_x86_64_lazy_plt): Updated.
|
||
(elf_x86_64_non_lazy_plt): Likewise.
|
||
(elf_x86_64_lazy_bnd_plt): Likewise.
|
||
(elf_x86_64_non_lazy_bnd_plt): Likewise.
|
||
(elf_x86_64_lazy_ibt_plt): Likewise.
|
||
(elf_x32_lazy_ibt_plt): Likewise.
|
||
(elf_x86_64_non_lazy_ibt_plt): Likewise.
|
||
(elf_x32_non_lazy_ibt_plt): Likewise.
|
||
(elf_x86_64_allocate_dynrelocs): Likewise.
|
||
(elf_x86_64_size_dynamic_sections): Likewise.
|
||
(elf_x86_64_relocate_section): Likewise.
|
||
(elf_x86_64_finish_dynamic_symbol): Likewise.
|
||
(elf_x86_64_finish_dynamic_sections): Likewise.
|
||
(elf_x86_64_get_synthetic_symtab): Likewise.
|
||
(elf_x86_64_link_setup_gnu_properties): Likewise.
|
||
(elf_x86_64_nacl_plt): Likewise.
|
||
* elfxx-x86.c: Include "objalloc.h", "elf/i386.h" and
|
||
"elf/x86-64.h".
|
||
(ELF32_DYNAMIC_INTERPRETER): New.
|
||
(ELF64_DYNAMIC_INTERPRETER): Likewise.
|
||
(ELFX32_DYNAMIC_INTERPRETER): Likewise.
|
||
(_bfd_x86_elf_link_hash_table_create): Likewise.
|
||
(_bfd_x86_elf_link_hash_table_free): Renamed to ...
|
||
(elf_x86_link_hash_table_free): This. Make it static.
|
||
* elfxx-x86.h: Don't include "objalloc.h".
|
||
(ABI_64_P): New.
|
||
(elf_x86_lazy_plt_layout): Likewise.
|
||
(elf_x86_non_lazy_plt_layout): Likewise.
|
||
(elf_x86_plt_layout): Likewise.
|
||
(_bfd_x86_elf_link_hash_table_create): Likewise.
|
||
(bfd_elf64_bfd_link_hash_table_create): Likewise.
|
||
(bfd_elf32_bfd_link_hash_table_create): Likewise.
|
||
(elf_x86_link_hash_table): Add plt, lazy_plt, non_lazy_plt,
|
||
srelplt2 and next_tls_desc_index.
|
||
(_bfd_x86_elf_link_hash_table_free): Removed.
|
||
|
||
2017-08-30 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (mips_elf_perform_relocation): Correct microMIPS
|
||
branch offset interpretation.
|
||
|
||
2017-08-30 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/22032
|
||
* opncls.c (bfd_close_all_done): Call _close_and_cleanup.
|
||
|
||
2017-08-30 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_next_tls_desc_index): Removed.
|
||
(elf_x86_64_srelplt2): Likewise.
|
||
|
||
2017-08-30 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (struct ppc_link_hash_table): Add do_tls_opt.
|
||
(ppc64_elf_tls_optimize): Set it.
|
||
(ppc64_elf_relocate_section): Nop addis on TPREL16_HA, and convert
|
||
insn on TPREL16_LO and TPREL16_LO_DS relocs to use r13 when
|
||
addis would add zero.
|
||
* elf32-ppc.c (struct ppc_elf_link_hash_table): Add do_tls_opt.
|
||
(ppc_elf_tls_optimize): Set it.
|
||
(ppc_elf_relocate_section): Nop addis on TPREL16_HA, and convert
|
||
insn on TPREL16_LO relocs to use r2 when addis would add zero.
|
||
|
||
2017-08-30 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_relocate_section): When optimizing
|
||
__tls_get_addr call sequences to LE, don't move the addi down
|
||
to the nop. Replace the bl with addi and leave the nop alone.
|
||
|
||
2017-08-29 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_pie_finish_undefweak_symbol):
|
||
Re-indent.
|
||
* elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol):
|
||
Likewise.
|
||
(elf_x86_64_pie_finish_undefweak_symbol): Likewise.
|
||
|
||
2017-08-29 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* Makefile.am (BFD32_BACKENDS): Add elfxx-x86.lo.
|
||
(BFD64_BACKENDS): Likewise.
|
||
(BFD32_BACKENDS_CFILES): Add elfxx-x86.c.
|
||
(BFD64_BACKENDS_CFILES): Likewise.
|
||
* Makefile.in: Regenerated.
|
||
* configure.ac (bfd_backends): Add elfxx-x86.lo together with
|
||
elf32-i386.lo and elf64-x86-64.lo.
|
||
* configure: Regenerated.
|
||
* elf32-i386.c: Include "elfxx-x86.h" instead of "sysdep.h",
|
||
"bfd.h", "bfdlink.h", "libbfd.h", "elf-bfd.h", "bfd_stdint.h",
|
||
"objalloc.h" and "hashtab.h".
|
||
(ELIMINATE_COPY_RELOCS): Removed.
|
||
(UNDEFINED_WEAK_RESOLVED_TO_ZERO):Likewise.
|
||
(SYMBOL_NO_COPYRELOC): Likewise.
|
||
(elf_i386_link_hash_entry): Likewise.
|
||
(GOT_UNKNOWN): Likewise.
|
||
(GOT_NORMAL): Likewise.
|
||
(GOT_TLS_GD): Likewise.
|
||
(elf_i386_hash_entry): Likewise.
|
||
(elf_i386_obj_tdata): Likewise.
|
||
(elf_i386_tdata): Likewise.
|
||
(elf_i386_local_got_tls_type): Likewise.
|
||
(elf_i386_local_tlsdesc_gotent): Likewise.
|
||
(elf_i386_hash_table): Likewise.
|
||
(elf_i386_link_hash_newfunc): Likewise.
|
||
(elf_i386_local_htab_hash): Likewise.
|
||
(elf_i386_local_htab_eq): Likewise.
|
||
(elf_i386_get_local_sym_hash): Likewise.
|
||
(elf_i386_link_hash_table_free): Likewise.
|
||
(elf_i386_copy_indirect_symbol): Likewise.
|
||
(elf_i386_fixup_symbol): Likewise.
|
||
(elf_i386_readonly_dynrelocs): Likewise.
|
||
(elf_i386_always_size_sections): Likewise.
|
||
(elf_i386_set_tls_module_base): Likewise.
|
||
(elf_i386_dtpoff_base): Likewise.
|
||
(compare_relocs): Likewise.
|
||
(elf_i386_hash_symbol): Likewise.
|
||
(elf_i386_parse_gnu_properties): Likewise.
|
||
(elf_i386_merge_gnu_properties): Likewise.
|
||
(elf_i386_link_check_relocs): Likewise.
|
||
(elf_i386_merge_symbol_attribute): Likewise.
|
||
(bfd_elf32_bfd_link_check_relocs): Likewise.
|
||
(elf_backend_copy_indirect_symbol): Likewise.
|
||
(elf_backend_always_size_sections): Likewise.
|
||
(elf_backend_omit_section_dynsym): Likewise.
|
||
(elf_backend_hash_symbol): Likewise.
|
||
(elf_backend_fixup_symbol): Likewise.
|
||
(elf_backend_parse_gnu_properties): Likewise.
|
||
(elf_backend_merge_gnu_properties): Likewise.
|
||
(elf_backend_merge_symbol_attribute): Likewise.
|
||
(elf_i386_mkobject): Updated.
|
||
(elf_i386_link_hash_table_create): Likewise.
|
||
(elf_i386_check_tls_transition): Likewise.
|
||
(elf_i386_tls_transition): Likewise.
|
||
(elf_i386_convert_load_reloc): Likewise.
|
||
(elf_i386_check_relocs): Likewise.
|
||
(elf_i386_adjust_dynamic_symbol): Likewise.
|
||
(elf_i386_allocate_dynrelocs): Likewise.
|
||
(elf_i386_convert_load): Likewise.
|
||
(elf_i386_size_dynamic_sections): Likewise.
|
||
(elf_i386_relocate_section): Likewise.
|
||
(elf_i386_finish_dynamic_symbol ): Likewise.
|
||
(elf_i386_finish_dynamic_sections): Likewise.
|
||
(elf_i386_output_arch_local_syms): Likewise.
|
||
(elf_i386_get_synthetic_symtab): Likewise.
|
||
(elf_i386_link_setup_gnu_properties): Likewise.
|
||
(elf_i386_link_hash_table): Use elf_x86_link_hash_table, instead
|
||
of elf_link_hash_table, as base.
|
||
(elf_i386_next_tls_desc_index): New.
|
||
(elf_i386_srelplt2): Likewise.
|
||
(elf_i386_plt): Likewise.
|
||
(elf_i386_lazy_plt): Likewise.
|
||
(elf_i386_non_lazy_plt): Likewise.
|
||
* elf32-x86-64.c: Include "elfxx-x86.h" instead of "sysdep.h",
|
||
"bfd.h", "bfdlink.h", "libbfd.h", "elf-bfd.h", "bfd_stdint.h",
|
||
"objalloc.h" and "hashtab.h".
|
||
(ELIMINATE_COPY_RELOCS): Removed.
|
||
(UNDEFINED_WEAK_RESOLVED_TO_ZERO):Likewise.
|
||
(SYMBOL_NO_COPYRELOC): Likewise.
|
||
(elf_x86_64_link_hash_entry): Likewise.
|
||
(GOT_UNKNOWN): Likewise.
|
||
(GOT_NORMAL): Likewise.
|
||
(GOT_TLS_GD): Likewise.
|
||
(elf_x86_64_hash_entry): Likewise.
|
||
(elf_x86_64_obj_tdata): Likewise.
|
||
(elf_x86_64_tdata): Likewise.
|
||
(elf_x86_64_local_got_tls_type): Likewise.
|
||
(elf_x86_64_local_tlsdesc_gotent): Likewise.
|
||
(elf_x86_64_hash_table): Likewise.
|
||
(elf_x86_64_link_hash_newfunc): Likewise.
|
||
(elf_x86_64_local_htab_hash): Likewise.
|
||
(elf_x86_64_local_htab_eq): Likewise.
|
||
(elf_x86_64_get_local_sym_hash): Likewise.
|
||
(elf_x86_64_link_hash_table_free): Likewise.
|
||
(elf_x86_64_copy_indirect_symbol): Likewise.
|
||
(elf_x86_64_fixup_symbol): Likewise.
|
||
(elf_x86_64_readonly_dynrelocs): Likewise.
|
||
(elf_x86_64_always_size_sections): Likewise.
|
||
(elf_x86_64_set_tls_module_base): Likewise.
|
||
(elf_x86_64_dtpoff_base): Likewise.
|
||
(compare_relocs): Likewise.
|
||
(elf_x86_64_merge_symbol_attribute): Likewise.
|
||
(elf_x86_64_hash_symbol): Likewise.
|
||
(elf_x86_64_parse_gnu_properties): Likewise.
|
||
(elf_x86_64_merge_gnu_properties): Likewise.
|
||
(elf_x86_64_link_check_relocs): Likewise.
|
||
(elf_backend_copy_indirect_symbol): Likewise.
|
||
(elf_backend_always_size_sections): Likewise.
|
||
(bfd_elf64_bfd_link_check_relocs): Likewise.
|
||
(elf_backend_merge_symbol_attribute): Likewise.
|
||
(elf_backend_hash_symbol): Likewise.
|
||
(elf_backend_omit_section_dynsym): Likewise.
|
||
(elf_backend_fixup_symbol): Likewise.
|
||
(elf_backend_parse_gnu_properties): Likewise.
|
||
(elf_backend_merge_gnu_properties): Likewise.
|
||
(bfd_elf32_bfd_link_check_relocs): Likewise.
|
||
(elf_x86_64_mkobject): Updated.
|
||
(elf_x86_64_link_hash_table_create): Likewise.
|
||
(elf_x86_64_check_tls_transition): Likewise.
|
||
(elf_x86_64_tls_transition): Likewise.
|
||
(elf_x86_64_convert_load_reloc): Likewise.
|
||
(elf_x86_64_check_relocs): Likewise.
|
||
(elf_x86_64_adjust_dynamic_symbol): Likewise.
|
||
(elf_x86_64_allocate_dynrelocs): Likewise.
|
||
(elf_x86_64_convert_load): Likewise.
|
||
(elf_x86_64_size_dynamic_sections): Likewise.
|
||
(elf_x86_64_relocate_section): Likewise.
|
||
(elf_x86_64_finish_dynamic_symbol ): Likewise.
|
||
(elf_x86_64_finish_dynamic_sections): Likewise.
|
||
(elf_x86_64_output_arch_local_syms): Likewise.
|
||
(elf_x86_64_get_synthetic_symtab): Likewise.
|
||
(elf_x86_64_link_setup_gnu_properties): Likewise.
|
||
(elf_x86_64_link_hash_table): Use elf_x86_link_hash_table,
|
||
instead of elf_link_hash_table, as base.
|
||
(elf_x86_64_next_tls_desc_index): New.
|
||
(elf_x86_64_srelplt2): Likewise.
|
||
(elf_x86_64_plt): Likewise.
|
||
(elf_x86_64_lazy_plt): Likewise.
|
||
(elf_x86_64_non_lazy_plt): Likewise.
|
||
* elfxx-x86.c: New file.
|
||
* elfxx-x86.h: Likewise.
|
||
|
||
2017-08-29 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_get_synthetic_symtab): Simplify bad
|
||
return.
|
||
* elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
|
||
|
||
2017-08-29 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_get_synthetic_symtab): Check valid PLT
|
||
sections before checking dynamic relocations and free invalid
|
||
PLT section contents.
|
||
* elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
|
||
|
||
2017-08-28 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): Removed.
|
||
* elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): Likewise.
|
||
|
||
2017-08-28 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/22018
|
||
* elf32-i386.c (elf_i386_get_synthetic_symtab): Check for valid
|
||
PLT section size.
|
||
* elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
|
||
|
||
2017-08-27 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_link_hash_newfunc): Initialize
|
||
def_protected.
|
||
* elf64-x86-64.c (elf_x86_64_link_hash_newfunc): Likewise.
|
||
|
||
2017-08-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/21997
|
||
* elf-bfd.h (elf_obj_tdata): Use ENUM_BITFIELD on object_id,
|
||
dyn_lib_class and has_gnu_symbols. Change bad_symtab to bitfield.
|
||
Add a has_no_copy_on_protected bitfield.
|
||
(elf_has_no_copy_on_protected): New.
|
||
* elf-properties.c (_bfd_elf_parse_gnu_properties): Set
|
||
elf_has_no_copy_on_protected for GNU_PROPERTY_NO_COPY_ON_PROTECTED.
|
||
(elf_merge_gnu_property_list): Likewise.
|
||
(_bfd_elf_link_setup_gnu_properties): Set extern_protected_data
|
||
to FALSE for elf_has_no_copy_on_protected.
|
||
* elf32-i386.c (SYMBOL_NO_COPYRELOC): New.
|
||
(elf_i386_link_hash_entry): Add def_protected.
|
||
(elf_i386_adjust_dynamic_symbol): Also check SYMBOL_NO_COPYRELOC
|
||
when checking info->nocopyreloc.
|
||
(elf_i386_link_setup_gnu_properties): Don't set
|
||
extern_protected_data here.
|
||
(elf_i386_merge_symbol_attribute): New function.
|
||
(elf_backend_merge_symbol_attribute): New.
|
||
* elf64-x86-64.c (SYMBOL_NO_COPYRELOC): New.
|
||
(elf_x86_64_link_hash_entry): Add def_protected.
|
||
(elf_x86_64_need_pic): Report protected symbol for def_protected.
|
||
(elf_x86_64_adjust_dynamic_symbol): Also check SYMBOL_NO_COPYRELOC
|
||
when checking info->nocopyreloc.
|
||
(elf_x86_64_relocate_section): Also check for R_X86_64_PC32
|
||
relocation run-time overflow and unresolvable R_X86_64_32S
|
||
relocation against protected data symbol defined in shared object
|
||
with GNU_PROPERTY_NO_COPY_ON_PROTECTED.
|
||
(elf_x86_64_link_setup_gnu_properties): Don't set
|
||
extern_protected_data here.
|
||
(elf_x86_64_merge_symbol_attribute): New function.
|
||
(elf_backend_merge_symbol_attribute): New.
|
||
|
||
2017-08-26 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (must_be_dyn_reloc): Use bfd_link_dll. Comment.
|
||
(ppc_elf_check_relocs): Only set DF_STATIC_TLS in shared libs.
|
||
(ppc_elf_relocate_section): Comment fix.
|
||
* elf64-ppc.c (must_be_dyn_reloc): Use bfd_link_dll. Comment.
|
||
(ppc64_elf_check_relocs): Only set DF_STATIC_TLS in shared libs.
|
||
Support dynamic relocs for TPREL16 when non-pic too.
|
||
(dec_dynrel_count): Adjust TPREL16 handling as per check_relocs.
|
||
(ppc64_elf_relocate_section): Support dynamic relocs for TPREL16
|
||
when non-pic too.
|
||
|
||
2017-08-25 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_link_hash_entry): Remove redundant
|
||
"symbol" in comments.
|
||
* elf64-x86-64.c (elf_x86_64_link_hash_entry): Likewise.
|
||
|
||
2017-08-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/22001
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Check for
|
||
R_X86_64_PC32 relocation run-time overflow and unresolvable
|
||
R_X86_64_32S relocation with -z nocopyreloc.
|
||
|
||
2017-08-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_check_relocs): Revert the last change.
|
||
Undefined symbols may not have a type.
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
|
||
|
||
2017-08-23 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_need_pic): Add an argument for
|
||
bfd_link_info. Report shared, PIE or PDE object based on
|
||
bfd_link_info.
|
||
(elf_x86_64_check_relocs): Update elf_x86_64_need_pic call.
|
||
(elf_x86_64_relocate_section): Likewise.
|
||
|
||
2017-08-23 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_check_relocs): Increment PLT count only
|
||
for function symbols.
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
|
||
|
||
2017-08-23 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_link_setup_gnu_properties): Set
|
||
extern_protected_data to FALSE if GNU_PROPERTY_NO_COPY_ON_PROTECTED
|
||
is set on any input relocatable file.
|
||
* elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Likewise.
|
||
|
||
2017-08-23 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21988
|
||
* elf64-ppc.c (ensure_undef_dynamic): Rename from
|
||
ensure_undefweak_dynamic. Handle undefined too.
|
||
* elf32-ppc.c (ensure_undef_dynamic): Likewise.
|
||
* elf32-hppa.c (ensure_undef_dynamic): Likewise.
|
||
(allocate_dynrelocs): Discard undefined non-default visibility
|
||
relocs first. Make undefined syms dynamic. Tidy goto.
|
||
|
||
2017-08-21 Alan Modra <amodra@gmail.com>
|
||
H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/21964
|
||
* elf-bfd.h (SYMBOLIC_BIND): Return TRUE for __start/__stop symbols.
|
||
* elflink.c (bfd_elf_define_start_stop): Rewrite.
|
||
|
||
2017-08-21 Hans-Peter Nilsson <hp@bitrange.com>
|
||
|
||
PR ld/20125
|
||
* elf64-mmix.c (mmix_elf_relax_section): Correct handling of
|
||
undefined weak symbols.
|
||
|
||
2017-08-18 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21962
|
||
* tekhex.c (getsym): Fix check for source pointer walking off the
|
||
end of the input buffer.
|
||
|
||
2017-08-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
||
|
||
PR ld/18808
|
||
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Skip IFUNC
|
||
relocations in debug sections, change abort to _bfd_error_handler.
|
||
|
||
2017-08-14 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 21957
|
||
* elf.c (setup_group): Check for an empty or very small group
|
||
section.
|
||
* po/bfd.pot: Regenerate.
|
||
|
||
2017-08-14 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21441
|
||
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't add
|
||
alignment padding here.
|
||
* elflink.c (bfd_elf_discard_info): Add .eh_frame padding here
|
||
in a reverse pass over sections.
|
||
|
||
2017-08-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/21943
|
||
* elf32-i386.c (elf_i386_get_synthetic_symtab): Allocate space
|
||
for @plt suffixes first.
|
||
* elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
|
||
|
||
2017-08-08 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 21916
|
||
* elf-attrs.c (_bfd_elf_parse_attributes): Complain about very
|
||
small section lengths.
|
||
* elf.c (_bfd_elf_setup_sections): Skip empty entries in the group
|
||
table.
|
||
(elfcore_grok_freebsd_prstatus): Add checks to make sure that
|
||
there is enough data present in the note.
|
||
|
||
2017-08-08 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21017
|
||
* elf32-microblaze.c (microblaze_elf_check_relocs): Don't bump
|
||
got.refcount for GOTOFF relocs, just create .got section.
|
||
|
||
2017-08-07 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elflink.c (elf_link_add_object_symbols): Move common symbol
|
||
check after bed->common_definition.
|
||
|
||
2017-08-07 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21910
|
||
* elflink.c (bfd_elf_final_link): Don't segfault when sections
|
||
needed to define various dynamic tags have been discarded.
|
||
|
||
2017-08-07 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 21884
|
||
* elf32-i386.c (elf_i386_link_setup_gnu_properties): If the dynobj
|
||
has not been set then use the bfd returned by
|
||
_bfd_elf_link_setup_gnu_properties. If that is null then search
|
||
through all the input bfds selecting the first normal, ELF format
|
||
one.
|
||
* elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Likewise.
|
||
|
||
2017-08-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_link_hash_entry): Change tls_get_addr
|
||
to 1 bit.
|
||
(elf_i386_link_hash_newfunc): Initialize tls_get_addr to 0.
|
||
(elf_i386_check_tls_transition): Check tls_get_addr directly.
|
||
(elf_i386_convert_load_reloc): Update tls_get_addr check.
|
||
(elf_i386_link_check_relocs): New function.
|
||
(bfd_elf32_bfd_link_check_relocs): New.
|
||
* elf64-x86-64.c (elf_x86_64_link_hash_entry): Change tls_get_addr
|
||
to 1 bit.
|
||
(elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 0.
|
||
(elf_x86_64_check_tls_transition): Check tls_get_addr directly.
|
||
(elf_x86_64_convert_load_reloc): Update tls_get_addr check.
|
||
(elf_x86_64_link_check_relocs): New function.
|
||
(bfd_elf64_bfd_link_check_relocs): New.
|
||
(bfd_elf32_bfd_link_check_relocs): Likewise.
|
||
|
||
2017-08-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/21903:
|
||
* elflink.c (elf_link_add_object_symbols): Treat common symbol
|
||
as undefined for --no-define-common.
|
||
|
||
2017-08-05 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-hppa.c (elf32_hppa_set_gp): Don't require an
|
||
hppa_link_hash_table.
|
||
|
||
2017-08-02 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* xtensa-isa.c (xtensa_isa_init): Don't update lookup table
|
||
entries for sysregs with negative indices.
|
||
|
||
2017-08-01 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
|
||
|
||
* elf32-s390.c (elf_s390_finish_dynamic_sections): Skip if it
|
||
isn't the S/390 specific elf data.
|
||
* elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
|
||
|
||
2017-07-31 Kuan-Lin Chen <rufus@andestech.com>
|
||
|
||
* elfxx-riscv.c (riscv_elf_add_sub_reloc): New function.
|
||
* (howto_table) [R_RISCV_ADD8]: Use riscv_elf_add_sub_reloc.
|
||
[R_RISCV_ADD16]: Likewise.
|
||
[R_RISCV_ADD32]: Likewise.
|
||
[R_RISCV_ADD64]: Likewise.
|
||
[R_RISCV_SUB6]: Likewise.
|
||
[R_RISCV_SUB8]: Likewise.
|
||
[R_RISCV_SUB16]: Likewise.
|
||
[R_RISCV_SUB32]: Likewise.
|
||
[R_RISCV_SUB64]: Likewise.
|
||
|
||
2017-07-31 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_tls_setup): Warn on --plt-localentry
|
||
without ld.so checks.
|
||
|
||
2017-07-29 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21847
|
||
* elf64-ppc.c (struct ppc_link_hash_entry): Add non_zero_localentry.
|
||
(ppc64_elf_merge_symbol): Set non_zero_localentry.
|
||
(is_elfv2_localentry0): Test non_zero_localentry.
|
||
(ppc64_elf_tls_setup): Default to --no-plt-localentry.
|
||
|
||
2017-07-28 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
|
||
|
||
* elf32-s390.c (elf_s390_finish_dynamic_sections): Add NULL
|
||
pointer check for htab->elf.irelplt.
|
||
* elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
|
||
|
||
2017-07-27 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 21840
|
||
* mach-o.c (bfd_mach_o_read_symtab_strtab): Fail if the symtab
|
||
size is -1.
|
||
* nlmcode.h (nlm_swap_auxiliary_headers_in): Replace assertion
|
||
with error return.
|
||
* section.c (bfd_make_section_with_flags): Fail if the name or bfd
|
||
are NULL.
|
||
* vms-alpha.c (bfd_make_section_with_flags): Correct computation
|
||
of end pointer.
|
||
(evax_bfd_print_emh): Check for invalid string lengths.
|
||
|
||
2017-07-25 Nick Clifton <nickc@redhat.com>
|
||
|
||
* po/fr.po: Updated French translation.
|
||
|
||
2017-07-25 Benjamin Green <bengreen5mx@gmail.com>
|
||
|
||
PR 21824
|
||
* elf32-msp430.c (msp430_elf_relax_section): Allow conversion of
|
||
16-bit absolute branches into 10-bit pc-relative branches on the
|
||
MSP430 as well as the MSP430X.
|
||
|
||
2017-07-25 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (struct map_stub): Add tls_get_addr_opt_bctrl.
|
||
(stub_eh_frame_size): New function.
|
||
(ppc_size_one_stub): Set group tls_get_addr_opt_bctrl.
|
||
(group_sections): Init group tls_get_addr_opt_bctrl.
|
||
(ppc64_elf_size_stubs): Update sizing and initialization of
|
||
.eh_frame. Iteration over stubs via group list.
|
||
(ppc64_elf_build_stubs): Iterate over stubs via group list.
|
||
(ppc64_elf_finish_dynamic_sections): Update finalization of
|
||
.eh_frame.
|
||
|
||
2017-07-24 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 21813
|
||
* mach-o.c (bfd_mach_o_canonicalize_relocs): Pass the base address
|
||
of the relocs to the canonicalize_one_reloc routine.
|
||
* mach-o.h (struct bfd_mach_o_backend_data): Update the prototype
|
||
for the _bfd_mach_o_canonicalize_one_reloc field.
|
||
* mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add
|
||
res_base parameter. Use to check for corrupt pair relocs.
|
||
* mach-o-aarch64.c (bfd_mach_o_arm64_canonicalize_one_reloc):
|
||
Likewise.
|
||
* mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc):
|
||
Likewise.
|
||
* mach-o-x86-64.c (bfd_mach_o_x86_64_canonicalize_one_reloc):
|
||
Likewise.
|
||
|
||
* vms-alpha.c (_bfd_vms_slurp_eihd): Make sure that there is
|
||
enough data in the record before attempting to parse it.
|
||
(_bfd_vms_slurp_eeom): Likewise.
|
||
|
||
(_bfd_vms_slurp_egsd): Check for an invalid section index.
|
||
(image_set_ptr): Likewise.
|
||
(alpha_vms_slurp_relocs): Likewise.
|
||
|
||
(alpha_vms_object_p): Check for a truncated record.
|
||
|
||
2017-07-24 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 21803
|
||
* reloc.c (_bfd_unrecognized_reloc): New function. Reports
|
||
an unrecognized reloc and sets the bfd_error value.
|
||
* libbfd.h: Regenerate.
|
||
* elf32-arm.c (elf32_arm_final_link_relocate): Use the new
|
||
function.
|
||
* elf32-i386.c (elf_i386_relocate_section): Likewise.
|
||
* elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
|
||
* elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
|
||
* elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
|
||
|
||
2017-07-23 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_size_stubs): Correct advance to
|
||
restore of LR.
|
||
|
||
2017-07-19 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
||
|
||
PR ld/18841
|
||
* elfnn-aarch64.c (elfNN_aarch64_reloc_type_class): Return
|
||
reloc_class_ifunc for ifunc symbols.
|
||
|
||
2017-07-19 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 21787
|
||
* archive.c (bfd_generic_archive_p): If the bfd does not have the
|
||
correct magic bytes at the start, set the error to wrong format
|
||
and clear the format selector before returning NULL.
|
||
|
||
2017-07-19 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 21786
|
||
* coff-rs6000.c (_bfd_strntol): New function.
|
||
(_bfd_strntoll): New function.
|
||
(GET_VALUE_IN_FIELD): New macro.
|
||
(EQ_VALUE_IN_FIELD): new macro.
|
||
(_bfd_xcoff_slurp_armap): Use new macros.
|
||
(_bfd_xcoff_archive_p): Likewise.
|
||
(_bfd_xcoff_read_ar_hdr): Likewise.
|
||
(_bfd_xcoff_openr_next_archived_file): Likewise.
|
||
(_bfd_xcoff_stat_arch_elt): Likewise.
|
||
* coff64-rs6000.c (_bfd_strntol): New function.
|
||
(_bfd_strntoll): New function.
|
||
(GET_VALUE_IN_FIELD): New macro.
|
||
(xcoff64_slurp_armap): Use new macros.
|
||
|
||
2017-07-19 Claudiu Zissulescu <claziss@synopsys.com>
|
||
John Eric Martin <John.Martin@emmicro-us.com>
|
||
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
* elf32-arc.c (JLI): Define.
|
||
* reloc.c: Add JLI relocations.
|
||
|
||
2017-07-18 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 21775
|
||
* coff-sh.c: Fix spelling typos.
|
||
* compress.c: Likewise.
|
||
* cpu-pdp11.c: Likewise.
|
||
* ecofflink.c: Likewise.
|
||
* elf-m10300.c: Likewise.
|
||
* elf.c: Likewise.
|
||
* elf32-arm.c: Likewise.
|
||
* elf32-m68k.c: Likewise.
|
||
* elf32-nds32.c: Likewise.
|
||
* elf32-ppc.c: Likewise.
|
||
* elf32-sh.c: Likewise.
|
||
* elf32-v850.c: Likewise.
|
||
* elf64-ppc.c: Likewise.
|
||
* elf64-x86-64.c: Likewise.
|
||
* elflink.c: Likewise.
|
||
* elfnn-aarch64.c: Likewise.
|
||
* elfxx-mips.c: Likewise.
|
||
* som.c: Likewise.
|
||
* sunos.c: Likewise.
|
||
* vms-alpha.c: Likewise.
|
||
* xcofflink.c: Likewise.
|
||
|
||
2017-07-18 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21781
|
||
* coffcode.h (handle_COMDAT): Replace abort with an error message
|
||
and return.
|
||
|
||
2017-07-17 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/21782
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Limit PIC check
|
||
to shared library.
|
||
|
||
2017-07-17 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
|
||
|
||
2017-07-16 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_relocate_section): Don't optimize
|
||
__tls_index GOT entries when using __tls_get_addr_opt stub.
|
||
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
|
||
|
||
2017-07-12 Alan Modra <amodra@gmail.com>
|
||
|
||
* po/es.po: Update from translationproject.org/latest/bfd/.
|
||
* po/fi.po: Likewise.
|
||
* po/fr.po: Likewise.
|
||
* po/id.po: Likewise.
|
||
* po/ja.po: Likewise.
|
||
* po/ro.po: Likewise.
|
||
* po/ru.po: Likewise.
|
||
* po/sr.po: Likewise.
|
||
* po/sv.po: Likewise.
|
||
* po/tr.po: Likewise.
|
||
* po/uk.po: Likewise.
|
||
* po/vi.po: Likewise.
|
||
* po/zh_CN.po: Likewise.
|
||
* po/hr.po: New file from translationproject.org.
|
||
* configure.ac (ALL_LINGUAS): Add hr. Sort.
|
||
* configure: Regenerate.
|
||
|
||
2017-07-12 Nick Clifton <nickc@redhat.com>
|
||
|
||
Fix compile time warnings using gcc 7.1.1.
|
||
* elf32-xtensa.c (elf_xtensa_get_plt_section): Increase length of
|
||
plt_name buffer.
|
||
(elf_xtensa_get_gotplt_section): Increase length of got_name
|
||
buffer.
|
||
* mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add a
|
||
default return of FALSE.
|
||
* mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): Add a
|
||
default return of FALSE.
|
||
|
||
2017-07-12 Alan Modra <amodra@gmail.com>
|
||
|
||
* binary.c (binary_set_section_contents): Don't print filepos in
|
||
error message.
|
||
(coff_write_object_contents): Cast size_t for error message.
|
||
(coff_slurp_line_table): Don't use bfd_vma symndx.
|
||
(coff_slurp_reloc_table): Remove unneeded cast.
|
||
* dwarf2.c (read_section): Cast bfd_int64_t to long long for
|
||
error message.
|
||
(find_abstract_instance_name): Likewise.
|
||
* elf32-arm.c (arm_type_of_stub): Correct error arg order.
|
||
(bfd_elf32_arm_stm32l4xx_erratum_scan): Don't cast error arg.
|
||
(elf32_arm_check_relocs): Make r_symndx an int.
|
||
* elf32-cris.c (cris_elf_check_relocs): Delete extraneous %s in
|
||
format string.
|
||
* elf32-metag.c (elf_metag_relocate_section): Delete extra error
|
||
message arg.
|
||
* elf32-nds32.c (nds32_elf_ex9_build_hash_table): Rewrite bogus
|
||
error message.
|
||
* elf32-i386.c (elf_i386_check_relocs): Make r_symndx an int.
|
||
* elf32-s390.c (elf_s390_check_relocs): Likewise.
|
||
* elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
|
||
* elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
|
||
* elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
|
||
* elf64-s390.c (elf_s390_check_relocs): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
|
||
* elfnn-aarch64.c (elfNN_aarch64_check_relocs): Likewise.
|
||
* elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
|
||
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
|
||
* elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
|
||
* elf64-mmix.c (_bfd_mmix_after_linker_allocation): Cast size_t args
|
||
and use %lu for error message.
|
||
* elflink.c (elf_link_adjust_relocs): Delete extra error message arg.
|
||
* mmo.c (mmo_scan): Make stab_loc a file_ptr. Cast expression for
|
||
error message.
|
||
|
||
* elf32-arm.c (elf32_arm_tls_relax): Correct format string and args
|
||
in error message.
|
||
(elf32_arm_final_link_relocate): Likewise.
|
||
* coff-arm.c (bfd_arm_process_before_allocation): Likewise.
|
||
* coffcode.h (styp_to_sec_flags): Likewise.
|
||
* cofflink.c (_bfd_coff_write_global_sym): Likewise.
|
||
* ecoff.c (_bfd_ecoff_slurp_symbol_table): Likewise.
|
||
* elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
|
||
* elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
|
||
(elf32_bfin_merge_private_bfd_data): Likewise.
|
||
* elf32-cris.c (cris_elf_relocate_section): Likewise.
|
||
* elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
|
||
* elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
|
||
(i370_elf_relocate_section): Likewise.
|
||
* elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
|
||
* elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
|
||
* elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
|
||
* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
|
||
* elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
|
||
* elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
|
||
* elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
|
||
* elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
|
||
(_bfd_mips_elf_merge_private_bfd_data): Likewise.
|
||
* ieee.c (ieee_write_id, read_id): Likewise.
|
||
* mach-o.c (bfd_mach_o_write_contents): Likewise.
|
||
(bfd_mach_o_layout_commands, bfd_mach_o_read_section_32): Likewise.
|
||
(bfd_mach_o_read_section_64, bfd_mach_o_read_symtab_symbol): Likewise.
|
||
(bfd_mach_o_read_command, bfd_mach_o_header_p): Likewise.
|
||
* peXXigen.c (_bfd_XXi_swap_aouthdr_in): Likewise.
|
||
* stabs.c (_bfd_link_section_stabs): Likewise.
|
||
|
||
* coff-arm.c (coff_arm_relocate_section): Use L modifier in error
|
||
format.
|
||
* coff-mcore.c (coff_mcore_relocate_section): Likewise.
|
||
* coff-ppc.c (coff_ppc_relocate_section): Likewise.
|
||
* coff-rs6000.c (xcoff_reloc_type_toc): Likewise.
|
||
* coff-sh.c (sh_relax_section): Likewise.
|
||
(sh_relax_delete_bytes, sh_swap_insns): Likewise.
|
||
* coff-tic80.c (coff_tic80_relocate_section): Likewise.
|
||
* coffcode.h (coff_slurp_reloc_table): Likewise.
|
||
* coffgen.c (_bfd_coff_get_external_symbols): Likewise.
|
||
(_bfd_coff_read_string_table): Likewise.
|
||
* cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
|
||
* compress.c (bfd_get_full_section_contents): Likewise.
|
||
* dwarf2.c (read_formatted_entries, decode_line_info): Likewise.
|
||
* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
|
||
* elf.c (bfd_elf_string_from_elf_section): Likewise.
|
||
* elf32-arc.c (arc_special_overflow_checks): Likewise.
|
||
* elf32-arm.c (elf32_arm_tls_relax): Likewise.
|
||
(elf32_arm_final_link_relocate, elf32_arm_relocate_section): Likewise.
|
||
(elf32_arm_write_section): Likewise.
|
||
* elf32-bfin.c (bfin_relocate_section): Likewise.
|
||
(bfinfdpic_relocate_section): Likewise.
|
||
* elf32-hppa.c (hppa_build_one_stub): Likewise.
|
||
(final_link_relocate, elf32_hppa_relocate_section): Likewise.
|
||
* elf32-i386.c (elf_i386_tls_transition): Likewise.
|
||
(elf_i386_relocate_section): Likewise.
|
||
* elf32-ip2k.c (ip2k_final_link_relocate): Likewise.
|
||
* elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
|
||
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
|
||
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
|
||
* elf32-metag.c (elf_metag_relocate_section): Likewise.
|
||
* elf32-nds32.c (unrecognized_reloc_msg): Likewise.
|
||
(nds32_elf_relax_longcall1, nds32_elf_relax_longcall2): Likewise.
|
||
(nds32_elf_relax_longcall3, nds32_elf_relax_longjump1): Likewise.
|
||
(nds32_elf_relax_longjump2, nds32_elf_relax_longjump3): Likewise.
|
||
(nds32_elf_relax_longcall4, nds32_elf_relax_longcall5): Likewise.
|
||
(nds32_elf_relax_longcall6, nds32_elf_relax_longjump4): Likewise.
|
||
(nds32_elf_relax_longjump5, nds32_elf_relax_longjump6): Likewise.
|
||
(nds32_elf_relax_longjump7, nds32_elf_relax_loadstore): Likewise.
|
||
(nds32_elf_relax_ptr, nds32_elf_ex9_build_hash_table): Likewise.
|
||
* elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
|
||
* elf32-rx.c (UNSAFE_FOR_PID): Likewise.
|
||
* elf32-s390.c (invalid_tls_insn, elf_s390_relocate_section): Likewise.
|
||
* elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
|
||
* elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
|
||
* elf32-sh.c (sh_elf_relax_section): Likewise.
|
||
(sh_elf_relax_delete_bytes, sh_elf_swap_insns): Likewise.
|
||
(sh_elf_relocate_section): Likewise.
|
||
* elf32-sh64.c (shmedia_prepare_reloc): Likewise.
|
||
* elf32-spu.c (spu_elf_relocate_section): Likewise.
|
||
* elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
|
||
* elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
|
||
* elf32-v850.c (v850_elf_relax_section): Likewise.
|
||
* elf32-vax.c (elf_vax_check_relocs): Likewise.
|
||
(elf_vax_relocate_section): Likewise.
|
||
* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
|
||
(extend_ebb_bounds_forward, extend_ebb_bounds_backward): Likewise.
|
||
(compute_text_actions, compute_ebb_proposed_actions): Likewise.
|
||
(do_fix_for_relocatable_link): Likewise.
|
||
* elf64-alpha.c (elf64_alpha_relax_got_load): Likewise.
|
||
(elf64_alpha_relax_with_lituse): Likewise.
|
||
* elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Likewise.
|
||
(elf_hppa_final_link_relocate): Likewise.
|
||
* elf64-ia64-vms.c (elf64_ia64_relax_section): Likewise.
|
||
(elf64_ia64_choose_gp, elf64_ia64_relocate_section): Likewise.
|
||
(elf64_vms_link_add_object_symbols): Likewise.
|
||
* elf64-mmix.c (mmix_elf_perform_relocation): Likewise.
|
||
(mmix_final_link_relocate): Likewise.
|
||
* elf64-s390.c (invalid_tls_insn): Likewise.
|
||
(elf_s390_relocate_section): Likewise.
|
||
* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
|
||
(elf_x86_64_relocate_section): Likewise.
|
||
* elfcode.h (elf_slurp_symbol_table): Likewise.
|
||
* elfcore.h (elf_core_file_p): Likewise.
|
||
* elflink.c (elf_link_read_relocs_from_section): Likewise.
|
||
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
|
||
(elfNN_aarch64_relocate_section): Likewise.
|
||
* elfnn-ia64.c (elfNN_ia64_relax_section): Likewise.
|
||
(elfNN_ia64_choose_gp, elfNN_ia64_relocate_section): Likewise.
|
||
* elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
|
||
* elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
|
||
(_bfd_mips_elf_relocate_section): Likewise.
|
||
(_bfd_mips_elf_finish_dynamic_symbol, mips_finish_exec_plt): Likewise.
|
||
* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
|
||
* elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
|
||
* ieee.c (ieee_slurp_external_symbols): Likewise.
|
||
* ihex.c (ihex_write_object_content): Likewise.
|
||
* mach-o.c (bfd_mach_o_build_exec_seg_command): Likewise.
|
||
* merge.c (_bfd_merged_section_offset): Likewise.
|
||
* mmo.c (mmo_write_loc_chunk): Likewise.
|
||
(mmo_write_object_contents): Likewise.
|
||
* peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Likewise.
|
||
* stabs.c (_bfd_link_section_stabs): Likewise.
|
||
* xcofflink.c (xcoff_link_add_symbols, xcoff_find_tc0): Likewise.
|
||
|
||
2017-07-11 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_relocate_section): Fix typo.
|
||
|
||
2017-07-11 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_relocate_section): Emit "unexpected
|
||
instruction" error using _bfd_error_handler, not einfo.
|
||
|
||
2017-07-10 Nick Clifton <nickc@redhat.com>
|
||
|
||
* coffcode.h (coff_slurp_symbol_table): Do not include an entry
|
||
for C_AIX_WEAKEXT if it has the same value as C_WEAKEXT.
|
||
|
||
2017-07-07 John Baldwin <jhb@FreeBSD.org>
|
||
|
||
* elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PTLWPINFO.
|
||
|
||
2017-07-07 Alan Modra <amodra@gmail.com>
|
||
|
||
* coffcode.h (coff_slurp_symbol_table): Handle C_AIX_WEAKEXT.
|
||
|
||
2017-07-07 Alan Modra <amodra@gmail.com>
|
||
|
||
* bfd.c (_doprnt): Replace "L" with "ll" when printing bfd_vma
|
||
as long long. Move code replacing "ll" with "I64", and simplify.
|
||
|
||
2017-07-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* bfd.c (_doprnt): Convert 'L' to 'l' when setting wide_width
|
||
to 1.
|
||
|
||
2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* dwarf2.c (line_info_add_include_dir_stub): Replace time with
|
||
xtime.
|
||
(line_info_add_file_name): Likewise.
|
||
(decode_line_info): Likewise.
|
||
|
||
2017-07-04 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* version.m4: Bump version to 2.29.51
|
||
* configure: Regenerate.
|
||
|
||
2017-07-04 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Remove the
|
||
sanity check at the head of this function.
|
||
|
||
2017-07-04 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
* dwarf2.c (struct dwarf2_debug): Add fields dwarf_line_str_buffer and
|
||
dwarf_line_str_size.
|
||
(struct attr_abbrev): Add field implicit_const.
|
||
(dwarf_debug_sections): Add .debug_line_str.
|
||
(enum dwarf_debug_section_enum): Add debug_line_str and debug_max.
|
||
(dwarf_debug_section_assert): Add static assertion.
|
||
(read_indirect_line_string): New.
|
||
(read_abbrevs): Support DW_FORM_implicit_const.
|
||
(is_str_attr): Support DW_FORM_line_strp.
|
||
(read_attribute_value): Support DW_FORM_line_strp and
|
||
DW_FORM_implicit_const.
|
||
(read_attribute): Support DW_FORM_implicit_const.
|
||
(line_info_add_include_dir, line_info_add_include_dir_stub):
|
||
(line_info_add_file_name, read_formatted_entries): New.
|
||
(decode_line_info, parse_comp_unit): Support DWARF 5.
|
||
(_bfd_dwarf2_cleanup_debug_info): Free dwarf_line_str_buffer.
|
||
|
||
2017-07-03 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
|
||
|
||
* elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove the
|
||
abort statement that was put for symbols that are not dynamic.
|
||
|
||
2017-07-03 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* po/bfd.pot: Regenerate
|
||
|
||
2017-07-03 Alan Modra <amodra@gmail.com>
|
||
|
||
* bfd.c (_doprnt): Rewrite "ll" and "L" modifiers to "I64" for
|
||
__MSVCRT__. Support "L" modifier for bfd_vma. Formatting.
|
||
* elf.c (setup_group): Use "Lx" to print sh_size.
|
||
(_bfd_elf_setup_sections): Remove unnecessary cast and print
|
||
unknown section type in hex.
|
||
(copy_special_section_fields): Style fix.
|
||
(bfd_section_from_shdr): Correct format for sh_link. Use a
|
||
common error message for all the variants of unrecognized
|
||
section types.
|
||
(assign_file_positions_for_load_sections): Use "Lx" for lma
|
||
adjust error message.
|
||
(assign_file_positions_for_non_load_sections): Formatting.
|
||
(rewrite_elf_program_header): Formatting. Use "Lx" for
|
||
bfd_vma values in error messages.
|
||
* elfcode.h (elf_slurp_reloc_table_from_section): Cast
|
||
ELF_R_SYM value to type expected by format.
|
||
* elflink.c (elf_link_read_relocs_from_section): Use "Lx"
|
||
in error messages.
|
||
(elf_link_add_object_symbols): Use "Lu" for symbol sizes.
|
||
(elf_link_input_bfd): Use "Lx" for r_info.
|
||
(bfd_elf_gc_record_vtinherit): Use "Lx" for offset.
|
||
|
||
2017-07-03 Alan Modra <amodra@gmail.com>
|
||
|
||
* bfd.c (bfd_scan_vma): Don't use long long unless HAVE_LONG_LONG.
|
||
* coff-rs6000.c (FMT20): Handle hosts with 64-bit long and
|
||
Microsoft C library variant of long long format specifier.
|
||
(PRINT20): Cast value to bfd_uint64_t not long long.
|
||
* coffcode.h (coff_print_aux): Use BFD_VMA_FMT.
|
||
* coff-x86_64.c (coff_amd64_reloc): Use bfd_uint64_t rather than
|
||
long long. Don't cast to bfd_vma.
|
||
* elf32-score.c (score3_bfd_getl48): Likewise.
|
||
* vms-alpha.c (_bfd_vms_slurp_eisd): Likewise.
|
||
|
||
2017-07-03 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf.c (_bfd_elf_print_private_bfd_data): Use BFD_VMA_FMT to
|
||
print d_tag.
|
||
(bfd_elf_print_symbol): Don't cast symbol->flags.
|
||
(_bfd_elf_symbol_from_bfd_symbol): Likewise.
|
||
* elf32-ppc.c (ppc_elf_begin_write_processing): Correct
|
||
_bfd_error_handler argument order.
|
||
(ppc_elf_merge_private_bfd_data): Don't cast flags.
|
||
|
||
2017-07-03 Alan Modra <amodra@gmail.com>
|
||
|
||
* configure.ac: Invoke AC_CHECK_TYPES for long long. Invoke
|
||
AC_TYPE_LONG_DOUBLE.
|
||
* configure: Regenerate.
|
||
* config.in: Regenerate.
|
||
|
||
2017-06-29 Andrew Waterman <andrew@sifive.com>
|
||
|
||
* elfnn-riscv.c (riscv_elf_adjust_dynamic_symbol): Fix TLS copy
|
||
relocs.
|
||
|
||
2017-06-29 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
|
||
|
||
* elfxx-sparc.c (allocate_dynrelocs): Don't make a symbol dynamic
|
||
unless it is undefined weak.
|
||
* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Set the flag
|
||
relative_reloc to direct non-dynamic symbols to R_SPARC_RELATIVE
|
||
relocation.
|
||
* elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): If symbol
|
||
is not dynamic in PIC, abort.
|
||
|
||
2017-06-29 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
PR ld/21402
|
||
* elfnn-aarch64.c (elfNN_aarch64_allocate_dynrelocs): Only make
|
||
undefined weak symbols into dynamic.
|
||
(elfNN_aarch64_final_link_relocate): Generate runtime RELATIVE
|
||
relocation for non-dynamic symbols.
|
||
(elfNN_aarch64_finish_dynamic_symbol): Add sanity check.
|
||
|
||
2017-06-29 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_relocation_aginst_gp_p): New function.
|
||
(elfNN_aarch64_final_link_relocate): Delete duplicated code for
|
||
BFD_RELOC_AARCH64_LD64_GOTOFF_LO15, BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
|
||
BFD_RELOC_AARCH64_MOVW_GOTOFF_G1.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Optimize the
|
||
support for them.
|
||
|
||
2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
|
||
|
||
* elf-bfd.h (elfcore_write_s390_gs_cb): Add prototype.
|
||
(elfcore_write_s390_gs_bc): Likewise.
|
||
* elf.c (elfcore_grok_s390_gs_cb): New function.
|
||
(elfcore_grok_s390_gs_bc): New function.
|
||
(elfcore_grok_note): Call them.
|
||
(elfcore_write_s390_gs_cb): New function.
|
||
(elfcore_write_s390_gs_bc): New function.
|
||
(elfcore_write_register_note): Call them.
|
||
|
||
2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* libbfd.c (_bfd_generic_get_section_contents): Don't call
|
||
bfd_get_file_size. Check archive element size.
|
||
(_bfd_generic_get_section_contents_in_window): Likewise.
|
||
|
||
2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* bfd-in2.h: Regenerated.
|
||
* bfdio.c (bfd_get_size): Change return type to ufile_ptr.
|
||
(bfd_get_file_size): Likewise.
|
||
|
||
2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
|
||
Matthew Fortune <matthew.fortune@imgtec.com>
|
||
|
||
* archures.c (bfd_mach_mips_interaptiv_mr2): New macro.
|
||
* cpu-mips.c (I_interaptiv_mr2): New enum value.
|
||
(arch_info_struct): Add "mips:interaptiv-mr2" entry.
|
||
* elfxx-mips.c (_bfd_elf_mips_mach) <E_MIPS_MACH_IAMR2>: New
|
||
case.
|
||
(mips_set_isa_flags) <bfd_mach_mips_interaptiv_mr2>: Likewise.
|
||
(bfd_mips_isa_ext) <bfd_mach_mips_interaptiv_mr2>: Likewise.
|
||
(print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
|
||
(mips_mach_extensions): Add `bfd_mach_mipsisa32r3' and
|
||
`bfd_mach_mips_interaptiv_mr2' entries.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2017-06-27 Nick Clifton <nickc@redhat.com>
|
||
|
||
* tekhex.c (pass_over): Revert accidental conversion of a local
|
||
array to a static array.
|
||
|
||
2017-06-27 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
|
||
|
||
PR ld/13402
|
||
* elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Adjust
|
||
reloc addend if necessary. Adjust diff only if
|
||
shrinked_insn_address < end_address.
|
||
|
||
2017-06-27 Alan Modra <amodra@gmail.com>
|
||
|
||
PR binutils/21665
|
||
* libbfd.c (_bfd_generic_get_section_contents): Warning fix.
|
||
(_bfd_generic_get_section_contents_in_window): Likewise.
|
||
|
||
2017-06-26 Kuan-Lin Chen <rufus@andestech.com>
|
||
|
||
* elfnn-riscv.c (perform_relocation): Support the new
|
||
R_RISCV_32_PCREL relocation.
|
||
(riscv_elf_relocate_section): Likewise.
|
||
* elfxx-riscv.c (howto_table): Likewise.
|
||
(riscv_reloc_map): Likewise.
|
||
* bfd-in2.h (BFD_RELOC_RISCV_32_PCREL): New relocation.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2017-06-27 Alan Modra <amodra@gmail.com>
|
||
|
||
PR binutils/21665
|
||
* libbfd.c (_bfd_generic_get_section_contents): Delete abort.
|
||
Use unsigned file pointer type, and remove cast.
|
||
* libbfd.c (_bfd_generic_get_section_contents_in_window): Likewise.
|
||
Add "count", not "sz".
|
||
|
||
2017-06-26 Pedro Alves <palves@redhat.com>
|
||
|
||
PR binutils/21665
|
||
* libbfd.c (_bfd_generic_get_section_contents): Add "count", not
|
||
"sz".
|
||
|
||
2017-06-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/21665
|
||
* libbfd.c (_bfd_generic_get_section_contents_in_window): Add
|
||
a missing line.
|
||
|
||
2017-06-26 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* cpu-mips.c (arch_info_struct): Mark the 4010 32-bit.
|
||
* elfxx-mips.c (mips_set_isa_flags) <bfd_mach_mips4010>: Set
|
||
E_MIPS_ARCH_2 rather than E_MIPS_ARCH_3 in `e_flags'.
|
||
(mips_mach_extensions): Mark `bfd_mach_mips4010' as extending
|
||
`bfd_mach_mips6000' rather than `bfd_mach_mips4000'.
|
||
|
||
2017-06-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/21665
|
||
* compress.c (bfd_get_full_section_contents): Don't check the
|
||
file size here.
|
||
* libbfd.c (_bfd_generic_get_section_contents): Check for and
|
||
reject a section whose size + offset is greater than the size
|
||
of the entire file.
|
||
(_bfd_generic_get_section_contents_in_window): Likewise.
|
||
|
||
2017-06-26 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21670
|
||
* tekhex.c (getvalue): Check for the source pointer exceeding the
|
||
end pointer before the first byte is read.
|
||
|
||
2017-06-26 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21665
|
||
* opncls.c (get_build_id): Check that the section is big enough
|
||
to contain the whole note.
|
||
* compress.c (bfd_get_full_section_contents): Check for and reject
|
||
a section whose size is greater than the size of the entire file.
|
||
* elf32-v850.c (v850_elf_copy_notes): Allow for the ouput to not
|
||
contain a notes section.
|
||
|
||
2017-06-26 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
|
||
|
||
* elf64-s390.c (elf_s390_additional_program_headers): Add NULL
|
||
pointer checks.
|
||
(elf_s390_modify_segment_map): Likewise.
|
||
(bfd_elf_s390_set_options): Lisewise.
|
||
|
||
2017-06-26 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (_bfd_elf_link_create_dynstrtab): Don't make dynobj
|
||
a --just-syms bfd.
|
||
(_bfd_elf_size_group_sections): Skip --just-syms bfds.
|
||
(bfd_elf_size_dynamic_sections): Ignore .note.GNU-stack and
|
||
.preinit_array on --just-syms bfds.
|
||
(_bfd_elf_gc_mark_extra_sections): Skip --just-syms bfds.
|
||
(elf_gc_sweep, bfd_elf_parse_eh_frame_entries): Likewise.
|
||
(bfd_elf_gc_sections, bfd_elf_discard_info): Likewise.
|
||
|
||
2017-06-25 Sergei Trofimovich <slyfox@gentoo.org>
|
||
|
||
* elf.c (find_link): Bounds check "hint".
|
||
|
||
2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* elf32-arm.c (using_thumb_only): Update list of architectures in
|
||
BFD_ASSERT for which the logic is valid.
|
||
(using_thumb2_bl): Likewise.
|
||
(using_thumb2): Likewise and return true for ARMv8-R.
|
||
(arch_has_arm_nop): Likewise.
|
||
(tag_cpu_arch_combine): New v8r table for ARMv8-R Tag_CPU_arch
|
||
merging logic. Update commentis for value 15 of v8m_baseline,
|
||
v8m_mainline and v4t_plus_v6_m arrays. Use v8r array to decide
|
||
merging of value 15 of Tag_CPU_arch.
|
||
|
||
2017-06-23 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_AARCH64_ADR_GOTPAGE): Rename to
|
||
BFD_RELOC_AARCH64_ADR_GOT_PAGE
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Move
|
||
the error_alignment label forward. Properly align program
|
||
property note section.
|
||
|
||
2017-06-22 Eric Christopher <echristo@gmail.com>
|
||
|
||
* elf32-arm.c (elf32_arm_final_link_relocate): Use labs rather than
|
||
abs to fix a truncation warning.
|
||
|
||
2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Resolve
|
||
local undefined weak symbol to 0.
|
||
* elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Likewise.
|
||
|
||
2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_merge_gnu_properties): If info->shstk
|
||
is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK.
|
||
(elf_i386_link_setup_gnu_properties): If info->shstk is set,
|
||
turn on GNU_PROPERTY_X86_FEATURE_1_IBT.
|
||
* elf64-x86-64.c (elf_x86_64_merge_gnu_properties): If
|
||
info->shstk is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK.
|
||
(elf_x86_64_link_setup_gnu_properties): If info->shstk is set,
|
||
turn on GNU_PROPERTY_X86_FEATURE_1_IBT.
|
||
|
||
2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_lazy_ibt_plt0_entry): New.
|
||
(elf_i386_lazy_ibt_plt_entry): Likewise.
|
||
(elf_i386_pic_lazy_ibt_plt0_entry): Likewise.
|
||
(elf_i386_non_lazy_ibt_plt_entry): Likewise.
|
||
(elf_i386_pic_non_lazy_ibt_plt_entry): Likewise.
|
||
(elf_i386_eh_frame_lazy_ibt_plt): Likewise.
|
||
(elf_i386_lazy_plt_layout): Likewise.
|
||
(elf_i386_non_lazy_plt_layout): Likewise.
|
||
(elf_i386_link_hash_entry): Add plt_second.
|
||
(elf_i386_link_hash_table): Add plt_second and
|
||
plt_second_eh_frame.
|
||
(elf_i386_allocate_dynrelocs): Use the second PLT if needed.
|
||
(elf_i386_size_dynamic_sections): Use .plt.got unwind info for
|
||
the second PLT. Check the second PLT.
|
||
(elf_i386_relocate_section): Use the second PLT to resolve
|
||
PLT reference if needed.
|
||
(elf_i386_finish_dynamic_symbol): Fill and use the second PLT if
|
||
needed.
|
||
(elf_i386_finish_dynamic_sections): Set sh_entsize on the
|
||
second PLT. Generate unwind info for the second PLT.
|
||
(elf_i386_plt_type): Add plt_second.
|
||
(elf_i386_get_synthetic_symtab): Support the second PLT.
|
||
(elf_i386_parse_gnu_properties): Support
|
||
GNU_PROPERTY_X86_FEATURE_1_AND.
|
||
(elf_i386_merge_gnu_properties): Support
|
||
GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn
|
||
on GNU_PROPERTY_X86_FEATURE_1_IBT
|
||
(elf_i386_link_setup_gnu_properties): If info->ibt is set,
|
||
turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT
|
||
for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT
|
||
is set on all relocatable inputs.
|
||
* elf64-x86-64.c (elf_x86_64_lazy_ibt_plt_entry): New.
|
||
(elf_x32_lazy_ibt_plt_entry): Likewise.
|
||
(elf_x86_64_non_lazy_ibt_plt_entry): Likewise.
|
||
(elf_x32_non_lazy_ibt_plt_entry): Likewise.
|
||
(elf_x86_64_eh_frame_lazy_ibt_plt): Likewise.
|
||
(elf_x32_eh_frame_lazy_ibt_plt): Likewise.
|
||
(elf_x86_64_lazy_ibt_plt): Likewise.
|
||
(elf_x32_lazy_ibt_plt): Likewise.
|
||
(elf_x86_64_non_lazy_ibt_plt): Likewise.
|
||
(elf_x32_non_lazy_ibt_plt): Likewise.
|
||
(elf_x86_64_get_synthetic_symtab): Support the second PLT.
|
||
(elf_x86_64_parse_gnu_properties): Support
|
||
GNU_PROPERTY_X86_FEATURE_1_AND.
|
||
(elf_x86_64_merge_gnu_properties): Support
|
||
GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn
|
||
on GNU_PROPERTY_X86_FEATURE_1_IBT
|
||
(elf_x86_64_link_setup_gnu_properties): If info->ibt is set,
|
||
turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT
|
||
for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT
|
||
is set on all relocatable inputs.
|
||
|
||
2017-06-22 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21649
|
||
* som.c (setup_sections): NUL terminate the space_strings buffer.
|
||
Check that the space.name field does not index beyond the end of
|
||
the space_strings buffer.
|
||
|
||
2017-06-21 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21646
|
||
* coff-sh.c (sh_reloc): Check for an out of range reloc.
|
||
|
||
2017-06-21 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21639
|
||
* vms-misc.c (_bfd_vms_save_sized_string): Use unsigned int as
|
||
type of the size parameter.
|
||
(_bfd_vms_save_counted_string): Add second parameter - the maximum
|
||
length of the counted string.
|
||
* vms.h (_bfd_vms_save_sized_string): Update prototype.
|
||
(_bfd_vms_save_counted_string): Likewise.
|
||
* vms-alpha.c (_bfd_vms_slurp_eisd): Update calls to
|
||
_bfd_vms_save_counted_string.
|
||
(_bfd_vms_slurp_ehdr): Likewise.
|
||
(_bfd_vms_slurp_egsd): Likewise.
|
||
(Parse_module): Likewise.
|
||
|
||
2017-06-21 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_size_stubs): Test for localentry:0 plt
|
||
calls before tocsave calls.
|
||
(ppc64_elf_relocate_section): Allow localentry:0 plt calls without
|
||
following nop.
|
||
|
||
2017-06-21 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21645
|
||
* reloc.c (bfd_generic_get_relocated_section_contents): Fail if
|
||
bfd_get_full_section_contents returns no contents.
|
||
|
||
2017-06-21 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21638
|
||
* vms-alpha.c (_bfd_vms_slurp_egsd): Check for an undersized
|
||
record.
|
||
|
||
2017-06-21 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21637
|
||
* vms-alpha.c (_bfd_vms_slurp_egsd): Check for an empty section
|
||
list.
|
||
(image_set_ptr): Likewise.
|
||
(alpha_vms_fix_sec_rel): Likewise.
|
||
(alpha_vms_slurp_relocs): Likewise.
|
||
|
||
2017-06-21 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21633
|
||
* ieee.c (ieee_slurp_sections): Check for a NULL return from
|
||
read_id.
|
||
(ieee_archive_p): Likewise.
|
||
(ieee_object_p): Likewise.
|
||
|
||
2017-06-21 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21640
|
||
* elf.c (setup_group): Zero the group section pointer list after
|
||
allocation so that loops can be caught. Check for NULL pointers
|
||
when processing a group list.
|
||
|
||
2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
|
||
|
||
* elf-s390.h: New file.
|
||
* elf64-s390.c (struct elf_s390_link_hash_table): Add params
|
||
field.
|
||
(elf_s390_additional_program_headers): New function.
|
||
(elf_s390_modify_segment_map): New function.
|
||
(bfd_elf_s390_set_options): New function.
|
||
(elf_backend_additional_program_headers)
|
||
(elf_backend_modify_segment_map): Add macro definitions.
|
||
|
||
2017-06-19 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/21626
|
||
* elf-properties.c (_bfd_elf_link_setup_gnu_properties): Check
|
||
the DYNAMIC bit instead of bfd_count_sections.
|
||
|
||
2017-06-19 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21618
|
||
* vms-alpha.c (evax_bfd_print_emh): Check for insufficient record
|
||
length.
|
||
(evax_bfd_print_eeom): Likewise.
|
||
(evax_bfd_print_egsd): Check for an overlarge record length.
|
||
(evax_bfd_print_etir): Likewise.
|
||
|
||
2017-06-19 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21612
|
||
* libieee.h (struct common_header_type): Add end_p field.
|
||
* ieee.c (this_byte_and_next): Do not advance input_p beyond
|
||
end_p.
|
||
(read_id): Check for a length that exceeds the remaining bytes in
|
||
the input buffer.
|
||
(ieee_seek): Initialise end_p.
|
||
(ieee_archive_p): Likewise.
|
||
(ieee_object_p): Likewise.
|
||
|
||
2017-06-19 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21611
|
||
* vms-alpha.c (_bfd_vms_slurp_eihs): Check for invalid offset
|
||
before reading the EIHS structure entries.
|
||
|
||
2017-06-19 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21615
|
||
* vms-alpha.c (_bfd_vms_slurp_egsd): Use unsigned int for
|
||
gsd_size. Check that there are enough bytes remaining to read the
|
||
type and size of the next egsd. Check that the size of the egsd
|
||
does not exceed the size of the record.
|
||
|
||
2017-06-19 Alan Modra <amodra@gmail.com>
|
||
|
||
* config.bfd: Correct targ_underscore for cris.
|
||
|
||
2017-06-18 Alan Modra <amodra@gmail.com>
|
||
|
||
* config.bfd: Correct targ_underscore for epiphany, ip2k,
|
||
m32c, mn10200, pru, rl78, rx, crisv32 and v850.
|
||
|
||
2017-06-16 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elflink.c (bfd_elf_size_dynsym_hash_dynstr): Do not fail if the
|
||
bucketlist is empty because there are no symbols to add to the
|
||
list.
|
||
|
||
2017-06-16 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/20022
|
||
PR ld/21557
|
||
PR ld/21562
|
||
PR ld/21571
|
||
* targets.c (struct bfd_target): Add _bfd_define_start_stop.
|
||
(BFD_JUMP_TABLE_LINK): Likewise.
|
||
* elf-bfd.h (bfd_elf_define_start_stop): Declare.
|
||
* elflink.c (_bfd_elf_gc_mark_rsec): Update comment.
|
||
(bfd_elf_define_start_stop): New function.
|
||
* linker.c (bfd_generic_define_start_stop): New function.
|
||
* coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Init
|
||
new field.
|
||
* aout-adobe.c (aout_32_bfd_define_start_stop): Define.
|
||
* aout-target.h (MY_bfd_define_start_stop): Define.
|
||
* aout-tic30.c (MY_bfd_define_start_stop): Define.
|
||
* binary.c (binary_bfd_define_start_stop): Define.
|
||
* bout.c (b_out_bfd_define_start_stop): Define.
|
||
* coff-alpha.c (_bfd_ecoff_bfd_define_start_stop): Define.
|
||
* coff-mips.c (_bfd_ecoff_bfd_define_start_stop): Define.
|
||
* coff-rs6000.c (_bfd_xcoff_bfd_define_start_stop): Define.
|
||
* coffcode.h (coff_bfd_define_start_stop): Define.
|
||
* elfxx-target.h (bfd_elfNN_bfd_define_start_stop): Define.
|
||
* i386msdos.c (msdos_bfd_define_start_stop): Define.
|
||
* i386os9k.c (os9k_bfd_define_start_stop): Define.
|
||
* ieee.c (ieee_bfd_define_start_stop): Define.
|
||
* ihex.c (ihex_bfd_define_start_stop): Define.
|
||
* libbfd-in.h (_bfd_nolink_bfd_define_start_stop): Define.
|
||
* mach-o-target.c (bfd_mach_o_bfd_define_start_stop): Define.
|
||
* mmo.c (mmo_bfd_define_start_stop): Define.
|
||
* nlm-target.h (nlm_bfd_define_start_stop): Define.
|
||
* oasys.c (oasys_bfd_define_start_stop): Define.
|
||
* pef.c (bfd_pef_bfd_define_start_stop): Define.
|
||
* plugin.c (bfd_plugin_bfd_define_start_stop): Define.
|
||
* ppcboot.c (ppcboot_bfd_define_start_stop): Define.
|
||
* som.c (som_bfd_define_start_stop): Define.
|
||
* srec.c (srec_bfd_define_start_stop): Define.
|
||
* tekhex.c (tekhex_bfd_define_start_stop): Define.
|
||
* versados.c (versados_bfd_define_start_stop): Define.
|
||
* vms-alpha.c (vms_bfd_define_start_stop): Define.
|
||
(alpha_vms_bfd_define_start_stop): Define.
|
||
* xsym.c (bfd_sym_bfd_define_start_stop): Define.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2017-06-16 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use
|
||
SYMBOL_REFERENCES_LOCAL.
|
||
|
||
2017-06-15 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
PR ld/21532
|
||
* elfnn-aarch64.c (ELIMINATE_COPY_RELOCS): Set to 1.
|
||
(elfNN_aarch64_final_link_relocate): Also propagate relocations to
|
||
runtime for if there needs copy relocation elimination.
|
||
(need_copy_relocation_p): New function. Return true for symbol with
|
||
pc-relative references and if it's against read-only sections.
|
||
(elfNN_aarch64_adjust_dynamic_symbol): Use need_copy_relocation_p.
|
||
(elfNN_aarch64_check_relocs): Allocate dynrelocs for relocation types
|
||
that are related with accessing external objects.
|
||
(elfNN_aarch64_gc_sweep_hook): Sync the relocation types with the change
|
||
in elfNN_aarch64_check_relocs.
|
||
|
||
2017-06-15 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21582
|
||
* ieee.c (ieee_object_p): Use a static buffer to avoid compiler
|
||
bugs.
|
||
PR binutils/21581
|
||
(ieee_archive_p): Likewise.
|
||
|
||
2017-06-15 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21579
|
||
* vms-alpha.c (_bfd_vms_slurp_etir): Extend check of cmd_length.
|
||
|
||
2017-06-14 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* elf32-xtensa.c (elf_xtensa_be_plt_entry,
|
||
elf_xtensa_le_plt_entry): Add dimension for the ABI to arrays,
|
||
keep both windowed and call0 ABI PLT definitions.
|
||
(elf_xtensa_create_plt_entry): Use selected ABI to choose upper
|
||
elf_xtensa_*_plt_entry endex.
|
||
(ELF_MAXPAGESIZE): Fix at minimal supported MMU page size.
|
||
|
||
2017-06-14 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21578
|
||
* elf32-sh.c (sh_elf_set_mach_from_flags): Fix check for invalid
|
||
flag value.
|
||
|
||
2017-06-14 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21589
|
||
* vms-alpha.c (_bfd_vms_get_value): Add an extra parameter - the
|
||
maximum value for the ascic pointer. Check that name processing
|
||
does not read beyond this value.
|
||
(_bfd_vms_slurp_etir): Add checks for attempts to read beyond the
|
||
end of etir record.
|
||
|
||
2017-06-14 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21591
|
||
* versados.c (versados_mkobject): Zero the allocated tdata structure.
|
||
(process_otr): Check for an invalid offset in the otr structure.
|
||
|
||
2017-06-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
|
||
|
||
* config.bfd (epiphany-*-elf): Accept epiphany-*-*.
|
||
|
||
2017-06-13 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/20022
|
||
PR ld/21557
|
||
PR ld/21562
|
||
PR ld/21571
|
||
* elf-bfd.h (elf_link_hash_entry): Add start_stop. Change the
|
||
vtable field to a union.
|
||
(_bfd_elf_is_start_stop): Removed.
|
||
* elf32-i386.c (elf_i386_convert_load_reloc): Also check for
|
||
__start_SECNAME and __stop_SECNAME symbols.
|
||
* elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
|
||
* elflink.c (_bfd_elf_is_start_stop): Removed.
|
||
(_bfd_elf_gc_mark_rsec): Check start_stop instead of calling
|
||
_bfd_elf_is_start_stop.
|
||
(elf_gc_propagate_vtable_entries_used): Skip __start_SECNAME and
|
||
__stop_SECNAME symbols. Updated.
|
||
(elf_gc_smash_unused_vtentry_relocs): Likewise.
|
||
(bfd_elf_gc_record_vtinherit): Likewise.
|
||
(bfd_elf_gc_record_vtentry): Likewise.
|
||
|
||
2017-06-13 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR ld/21524
|
||
* elflink.c (elf_link_adjust_relocs): Generate an error when
|
||
encountering a reloc against a symbol removed by garbage
|
||
collection.
|
||
|
||
2017-06-12 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf-bfd.h (elf_backend_data): Add struct bfd_link_info *
|
||
to merge_gnu_properties.
|
||
* elf-properties.c (elf_merge_gnu_properties): Add struct
|
||
bfd_link_info * and pass it to merge_gnu_properties.
|
||
(elf_merge_gnu_property_list): Add struct bfd_link_info *
|
||
and pass it to elf_merge_gnu_properties.
|
||
(_bfd_elf_link_setup_gnu_properties): Pass info to
|
||
elf_merge_gnu_property_list.
|
||
* elf32-i386.c (elf_i386_merge_gnu_properties): Add struct
|
||
bfd_link_info *.
|
||
* elf64-x86-64.c (elf_x86_64_merge_gnu_properties): Likewise.
|
||
|
||
2017-06-11 Joe Zbiciak <joe.zbiciak@leftturnonly.info>
|
||
|
||
PR 21564
|
||
* binary.c (binary_set_section_contents): Scale lma by octets
|
||
per byte to set filepos.
|
||
|
||
2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* elf32-arc.c (elf_arc_check_relocs): Fixed conditions to generate
|
||
dynamic sections.
|
||
|
||
2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* elf32-arc.c (elf_arc_size_dynamic_sections): Changed condition to
|
||
require TEXTREL.
|
||
|
||
2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* arc-got.h (relocate_fix_got_relocs_for_got_info): Added TCB_SIZE to
|
||
patched section contents for TLS IE reloc.
|
||
* elf32-arc.c: Remove TCB_SIZE preprocessor macro.
|
||
|
||
2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* elf32-arc.c (elf_arc_relocate_section): Added "call" to
|
||
RELOC_FOR_GLOBAL_SYMBOL macro.
|
||
|
||
2018-06-08 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* elf32-arc.c (elf_arc_relocate_section): Small refactor and condition
|
||
changes.
|
||
|
||
2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* config/tc-arc.c (md_undefined_symbol): Changed.
|
||
* config/tc-arc.h (DYNAMIC_STRUCT_NAME): Removed.
|
||
|
||
2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* elf32-arc.c (elf_arc_relocate_section): Fixed reassign of indirect
|
||
symbols.
|
||
|
||
2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* elf32-arc.c (elf_arc_check_relocs): Added condition to disable
|
||
warning and "Bad value" for local symbols ARC_32 or ARC_32_ME relocs.
|
||
|
||
2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* elf32-arc.c (ADD_RELA): Changed to only work when dynamic
|
||
object is created.
|
||
|
||
2017-06-08 Richard Earnshaw <rearnsha@arm.com>
|
||
|
||
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove assertion
|
||
that the input bfd has Tag_FP_ARCH non-zero if Tag_ABI_HardFP_use
|
||
is non-zero. Add clarifying comments.
|
||
|
||
2017-06-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_check_relocs): Set local IFUNC symbol
|
||
name. Use local IFUNC symbol name string to report unsupported
|
||
non-PIC call to IFUNC function.
|
||
(elf_i386_relocate_section): Dump local IFUNC name with minfo
|
||
when generating R_386_IRELATIVE relocation.
|
||
(elf_i386_finish_dynamic_symbol): Likewise.
|
||
* elf_x86_64_check_relocs (elf_x86_64_check_relocs): Set local
|
||
IFUNC symbol name.
|
||
(elf_x86_64_relocate_section): Dump local IFUNC name with minfo
|
||
when generating R_X86_64_IRELATIVE relocation.
|
||
(elf_x86_64_finish_dynamic_symbol): Likewise.
|
||
|
||
2017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
|
||
|
||
* elf.c (setup_group): Make sure BFD sections are created for all
|
||
group sections in the input file when processing SHF_GROUP
|
||
sections.
|
||
(bfd_section_from_shdr): Avoid duplicating logic already
|
||
implemented in `setup_group'.
|
||
|
||
2017-06-06 Daniel Bonniot de Ruisselet <bonniot@gmail.com>
|
||
|
||
PR binutils/21546
|
||
* peXXigen.c (pe_print_idata): Use the address of the first thunk
|
||
if the hint address is zero.
|
||
|
||
2017-06-06 James Clarke <jrtc27@jrtc27.com>
|
||
|
||
PR ld/19579
|
||
* elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Check
|
||
ELF_COMMON_DEF_P for common symbols.
|
||
|
||
2017-06-06 Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* elf.c (_bfd_elf_make_section_from_shdr): Don't initially mark
|
||
SEC_GROUP sections as SEC_EXCLUDE.
|
||
(bfd_elf_set_group_contents): Replace use of abort with an assert.
|
||
(assign_section_numbers): Use resolve_section_groups flag instead
|
||
of relocatable link type.
|
||
(_bfd_elf_init_private_section_data): Use resolve_section_groups
|
||
flag instead of checking the final_link flag for part of the
|
||
checks in here. Fix white space as a result.
|
||
* elflink.c (elf_link_input_bfd): Use resolve_section_groups flag
|
||
instead of relocatable link type.
|
||
(bfd_elf_final_link): Likewise.
|
||
|
||
2017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
|
||
|
||
* elfxx-mips.c (_bfd_mips_elf_relocate_section): Remove unused
|
||
variable `bed'.
|
||
* elf32-score.c (score_elf_final_link_relocate): Likewise.
|
||
(s3_bfd_score_elf_check_relocs): Likewise.
|
||
* elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
|
||
(score_elf_final_link_relocate): Likewise.
|
||
(s7_bfd_score_elf_check_relocs): Likewise.
|
||
|
||
2017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
|
||
|
||
* elflink.c (init_reloc_cookie_rels): Remove unused variable
|
||
`bed'.
|
||
|
||
2017-06-06 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Subtract `count'
|
||
from `reloc_count' rather than decrementing it.
|
||
* elf.c (bfd_section_from_shdr): Multiply the adjustment to
|
||
`reloc_count' by `int_rels_per_ext_rel'.
|
||
* elf32-score.c (score_elf_final_link_relocate): Do not multiply
|
||
`reloc_count' by `int_rels_per_ext_rel' for last relocation
|
||
entry determination.
|
||
(s3_bfd_score_elf_check_relocs): Likewise.
|
||
* elf32-score7.c (score_elf_final_link_relocate): Likewise.
|
||
(s7_bfd_score_elf_relocate_section): Likewise.
|
||
(s7_bfd_score_elf_check_relocs): Likewise.
|
||
* elf64-mips.c (mips_elf64_get_reloc_upper_bound): Remove
|
||
prototype and function.
|
||
(mips_elf64_slurp_one_reloc_table): Do not update `reloc_count'.
|
||
(mips_elf64_slurp_reloc_table): Assert that `reloc_count' is
|
||
triple rather than once the sum of REL and RELA relocation entry
|
||
counts.
|
||
(bfd_elf64_get_reloc_upper_bound): Remove macro.
|
||
* elflink.c (_bfd_elf_link_read_relocs): Do not multiply
|
||
`reloc_count' by `int_rels_per_ext_rel' for internal relocation
|
||
storage allocation size determination.
|
||
(elf_link_input_bfd): Multiply `.ctors' and `.dtors' section's
|
||
size by `int_rels_per_ext_rel'. Do not multiply `reloc_count'
|
||
by `int_rels_per_ext_rel' for last relocation entry
|
||
determination.
|
||
(bfd_elf_final_link): Do not multiply `reloc_count' by
|
||
`int_rels_per_ext_rel' for internal relocation storage
|
||
allocation size determination.
|
||
(init_reloc_cookie_rels): Do not multiply `reloc_count' by
|
||
`int_rels_per_ext_rel' for last relocation entry determination.
|
||
(elf_gc_smash_unused_vtentry_relocs): Likewise.
|
||
* elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
|
||
(_bfd_mips_elf_relocate_section): Likewise.
|
||
|
||
2017-06-05 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21529
|
||
* linker.c (_bfd_generic_link_output_symbols): Handle BSF_GNU_UNIQUE.
|
||
|
||
2017-06-01 John Baldwin <jhb@FreeBSD.org>
|
||
|
||
* elf.c (elfcore_grok_freebsd_psinfo): Use ELF header class to
|
||
determine structure sizes.
|
||
(elfcore_grok_freebsd_prstatus): Likewise.
|
||
|
||
2017-06-01 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (struct ppc_link_hash_table): Add has_plt_localentry0.
|
||
(ppc64_elf_merge_symbol_attribute): Merge localentry bits from
|
||
dynamic objects.
|
||
(is_elfv2_localentry0): New function.
|
||
(ppc64_elf_tls_setup): Default params->plt_localentry0.
|
||
(plt_stub_size): Adjust size for tls_get_addr_opt stub.
|
||
(build_tls_get_addr_stub): Use a simpler stub when r2 is not saved.
|
||
(ppc64_elf_size_stubs): Leave stub_type as ppc_stub_plt_call for
|
||
optimized localentry:0 stubs.
|
||
(ppc64_elf_build_stubs): Save r2 in ELFv2 __glink_PLTresolve.
|
||
(ppc64_elf_relocate_section): Leave nop unchanged for optimized
|
||
localentry:0 stubs.
|
||
(ppc64_elf_finish_dynamic_sections): Set PPC64_OPT_LOCALENTRY in
|
||
DT_PPC64_OPT.
|
||
* elf64-ppc.h (struct ppc64_elf_params): Add plt_localentry0.
|
||
|
||
2017-05-30 Casey Smith <clegg89@gmail.com>
|
||
|
||
PR ld/21523
|
||
* elf32-arm.c (elf32_arm_final_link_relocate): Install an absolute
|
||
value when processing the R_ARM_THM_ALU_PREL_11_0 reloc.
|
||
|
||
2017-05-30 Anton Kolesov Anton.Kolesov@synopsys.com
|
||
|
||
* cpu-arc.c (arc_compatible): New function.
|
||
|
||
2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
|
||
|
||
* cpu-arc.c (arch_info_struct): Remove duplicate ARC600 entry.
|
||
|
||
2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/21519
|
||
* bfdio.c (bfd_get_file_size): New function.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2017-05-23 Dilian Palauzov <git-dpa@aegee.org>
|
||
|
||
* elf32-arc.c (arc_elf_merge_attributes): Add fall through
|
||
comments.
|
||
|
||
2017-05-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Use
|
||
dynobj instead of htab->elf.dynobj.
|
||
|
||
2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elf64-mips.c (mips_elf64_canonicalize_reloc): Remove prototype
|
||
and function.
|
||
(mips_elf64_canonicalize_dynamic_reloc): Likewise.
|
||
(mips_elf64_slurp_one_reloc_table): Set `reloc_count' to the
|
||
actual number of internal relocations retrieved. Adjust
|
||
function description.
|
||
(bfd_elf64_canonicalize_reloc): Remove macro.
|
||
(bfd_elf64_canonicalize_dynamic_reloc): Likewise.
|
||
|
||
2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
|
||
|
||
* archures.c (bfd_mach_sparc_v9m8): Define.
|
||
(bfd_mach_sparc_v8plusm8): Likewise.
|
||
(bfd_mach_sparc_v9_p): Adjust to M8.
|
||
(bfd_mach_sparc_64bit_p): Likewise.
|
||
* aoutx.h (machine_type): Handle bfd_mach_sparc_v9m8 and
|
||
bfd_mach_sparc_v8plusm8.
|
||
* bfd-in2.h: Regenerated.
|
||
* cpu-sparc.c (arch_info_struct): Entries for sparc:v9m8 and
|
||
sparc:v8plusm8.
|
||
* elfxx-sparc.c (_bfd_sparc_elf_object_p): Handle
|
||
bfd_mach_sparc_v8plusm8 and bfd_mach_sparc_v9m8 using the new hw
|
||
capabilities ONADDSUB, ONMUL, ONDIV, DICTUNP, FPCPSHL, RLE and
|
||
SHA3.
|
||
* elf32-sparc.c (elf32_sparc_final_write_processing): Handle
|
||
bfd_mach_sparc_v8plusm8.
|
||
|
||
2017-05-19 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (_bfd_elf_gc_mark_extra_sections): Don't keep
|
||
debug and special sections when no non-note alloc sections in an
|
||
object are kept.
|
||
|
||
2017-05-18 Alan Modra <amodra@gmail.com>
|
||
|
||
* arc-got.h: Don't compare boolean values against TRUE or FALSE.
|
||
* elf-m10300.c: Likewise.
|
||
* elf.c: Likewise.
|
||
* elf32-arc.c: Likewise.
|
||
* elf32-bfin.c: Likewise.
|
||
* elf32-m68k.c: Likewise.
|
||
* elf32-nds32.c: Likewise.
|
||
* elf32-tilepro.c: Likewise.
|
||
* elflink.c: Likewise.
|
||
* elfnn-aarch64.c: Likewise.
|
||
* elfnn-riscv.c: Likewise.
|
||
* elfxx-tilegx.c: Likewise.
|
||
* mach-o.c: Likewise.
|
||
* peXXigen.c: Likewise.
|
||
* vms-alpha.c: Likewise.
|
||
* vms-lib.c: Likewise.
|
||
|
||
2017-05-17 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/20882
|
||
* elflink.c (elf_gc_mark_debug_section): New function.
|
||
(_bfd_elf_gc_mark_extra_sections): Mark any debug sections
|
||
referenced by kept debug sections.
|
||
|
||
2017-05-16 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-m10300.c: Rename occurrences of non_ir_ref.
|
||
* elf32-arm.c: Likewise.
|
||
* elf32-bfin.c: Likewise.
|
||
* elf32-cr16.c: Likewise.
|
||
* elf32-cris.c: Likewise.
|
||
* elf32-d10v.c: Likewise.
|
||
* elf32-dlx.c: Likewise.
|
||
* elf32-fr30.c: Likewise.
|
||
* elf32-frv.c: Likewise.
|
||
* elf32-hppa.c: Likewise.
|
||
* elf32-i370.c: Likewise.
|
||
* elf32-i386.c: Likewise.
|
||
* elf32-iq2000.c: Likewise.
|
||
* elf32-lm32.c: Likewise.
|
||
* elf32-m32c.c: Likewise.
|
||
* elf32-m32r.c: Likewise.
|
||
* elf32-m68hc1x.c: Likewise.
|
||
* elf32-m68k.c: Likewise.
|
||
* elf32-mcore.c: Likewise.
|
||
* elf32-metag.c: Likewise.
|
||
* elf32-microblaze.c: Likewise.
|
||
* elf32-moxie.c: Likewise.
|
||
* elf32-msp430.c: Likewise.
|
||
* elf32-mt.c: Likewise.
|
||
* elf32-nios2.c: Likewise.
|
||
* elf32-or1k.c: Likewise.
|
||
* elf32-ppc.c: Likewise.
|
||
* elf32-rl78.c: Likewise.
|
||
* elf32-s390.c: Likewise.
|
||
* elf32-score.c: Likewise.
|
||
* elf32-score7.c: Likewise.
|
||
* elf32-sh.c: Likewise.
|
||
* elf32-tic6x.c: Likewise.
|
||
* elf32-tilepro.c: Likewise.
|
||
* elf32-v850.c: Likewise.
|
||
* elf32-vax.c: Likewise.
|
||
* elf32-xstormy16.c: Likewise.
|
||
* elf32-xtensa.c: Likewise.
|
||
* elf64-alpha.c: Likewise.
|
||
* elf64-hppa.c: Likewise.
|
||
* elf64-ia64-vms.c: Likewise.
|
||
* elf64-mmix.c: Likewise.
|
||
* elf64-ppc.c: Likewise.
|
||
* elf64-s390.c: Likewise.
|
||
* elf64-sh64.c: Likewise.
|
||
* elf64-x86-64.c: Likewise.
|
||
* elflink.c: Likewise.
|
||
* elfnn-aarch64.c: Likewise.
|
||
* elfnn-ia64.c: Likewise.
|
||
* elfnn-riscv.c: Likewise.
|
||
* elfxx-mips.c: Likewise.
|
||
* elfxx-sparc.c: Likewise.
|
||
* elfxx-tilegx.c: Likewise.
|
||
* linker.c: Likewise.
|
||
|
||
2017-05-16 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (add_symbol_adjust): Transfer non_ir_ref_dynamic.
|
||
* elflink.c (elf_link_add_object_symbols): Update to use
|
||
non_ir_ref_dynamic.
|
||
(elf_link_input_bfd): Test non_ir_ref_dynamic in addition to
|
||
non_ir_ref.
|
||
* linker.c (_bfd_generic_link_add_one_symbol): Likewise.
|
||
|
||
2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (print_mips_ases): Handle MIPS16e2 ASE.
|
||
|
||
2017-05-12 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_parse_gnu_properties): Merge
|
||
GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED
|
||
properties.
|
||
* elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
|
||
|
||
2017-05-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_link_hash_entry): Rename plt_bnd
|
||
to plt_second.
|
||
(elf_x86_64_link_hash_table): Rename plt_bnd/plt_bnd_eh_frame
|
||
to plt_second/plt_second_eh_frame.
|
||
(elf_x86_64_link_hash_newfunc): Updated.
|
||
(elf_x86_64_allocate_dynrelocs): Likewise.
|
||
(elf_x86_64_size_dynamic_sections): Likewise.
|
||
(elf_x86_64_relocate_section): Likewise.
|
||
(elf_x86_64_finish_dynamic_symbol): Likewise.
|
||
(elf_x86_64_finish_dynamic_sections): Likewise.
|
||
(elf_x86_64_plt_type): Rename plt_bnd to plt_second.
|
||
(elf_x86_64_get_synthetic_symtab): Updated. Also scan the
|
||
.plt.sec section.
|
||
(elf_backend_setup_gnu_properties): Updated. Create the
|
||
.plt.sec section instead of the .plt.sec section.
|
||
|
||
2017-05-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_allocate_dynrelocs): Partially revert
|
||
commit 25070364b0ce33eed46aa5d78ebebbec6accec7e.
|
||
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewse.
|
||
|
||
2017-05-10 Jose E. Marchesi <jose.marchesi@oracle.com>
|
||
|
||
* elf64-sparc.c (elf64_sparc_set_reloc): New function.
|
||
(bfd_elf64_set_reloc): Define.
|
||
(elf64_sparc_write_relocs): Use `canon_reloc_count'.
|
||
|
||
2017-05-10 Jose E. Marchesi <jose.marchesi@oracle.com>
|
||
|
||
* targets.c (BFD_JUMP_TABLE_RELOCS): Add NAME##_set_reloc.
|
||
(struct bfd_target): New field _bfd_set_reloc.
|
||
* bfd.c (bfd_set_reloc): Call backend _set_bfd.
|
||
* reloc.c (_bfd_generic_set_reloc): New function.
|
||
* coffcode.h (coff_set_reloc): Define to _bfd_generic_set_reloc.
|
||
* nlm-target.h (nlm_set_reloc): Likewise.
|
||
* coff-rs6000.c (_bfd_xcoff_set_reloc): Likewise.
|
||
* aout-tic30.c (MY_set_reloc): Likewise.
|
||
* aout-target.h (MY_set_reloc): Likewise.
|
||
* elfxx-target.h (bfd_elfNN_set_reloc): Likewise.
|
||
* coff-alpha.c (_bfd_ecoff_set_reloc): Likewise.
|
||
* mach-o-target.c (bfd_mach_o_set_reloc): Likewise.
|
||
* vms-alpha.c (alpha_vms_set_reloc): Likewise.
|
||
* aout-adobe.c (aout_32_set_reloc): Likewise.
|
||
* bout.c (b_out_set_reloc): Likewise.
|
||
* coff-mips.c (_bfd_ecoff_set_reloc): Likewise.
|
||
* i386os9k.c (aout_32_set_reloc): Likewise.
|
||
* ieee.c (ieee_set_reloc): Likewise.
|
||
* oasys.c (oasys_set_reloc): Likewise.
|
||
* som.c (som_set_reloc): Likewise.
|
||
* versados.c (versados_set_reloc): Likewise.
|
||
* coff64-rs6000.c (rs6000_xcoff64_vec): Add
|
||
_bfd_generic_set_reloc.
|
||
(rs6000_xcoff64_aix_vec): LIkewise.
|
||
* libbfd.c (_bfd_norelocs_set_reloc): New function.
|
||
* libbfd-in.h: Prototype for _bfd_norelocs_set_reloc.
|
||
* i386msdos.c (msdos_set_reloc): Define to
|
||
_bfd_norelocs_set_reloc.
|
||
* elfcode.h (elf_set_reloc): Define.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2017-05-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/21481
|
||
* elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Use .plt.bnd
|
||
for IFUNC function address.
|
||
|
||
2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
|
||
|
||
* elf32-arc.c (FEATURE_LIST_NAME): Define.
|
||
(CONFLICT_LIST): Likewise.
|
||
(opcode/arc-attrs.h): Include.
|
||
(arc_elf_print_private_bfd_data): Print OSABI v4 flag.
|
||
(arc_extract_features): New file.
|
||
(arc_stralloc): Likewise.
|
||
(arc_elf_merge_attributes): Likewise.
|
||
(arc_elf_merge_private_bfd_data): Use object attributes.
|
||
(bfd_arc_get_mach_from_attributes): New function.
|
||
(arc_elf_object_p): Use object attributes.
|
||
(arc_elf_final_write_processing): Likewise.
|
||
(elf32_arc_obj_attrs_arg_type): New function.
|
||
(elf32_arc_obj_attrs_handle_unknown): Likewise.
|
||
(elf32_arc_section_from_shdr): Likewise.
|
||
(elf_backend_obj_attrs_vendor): Define.
|
||
(elf_backend_obj_attrs_section): Likewise.
|
||
(elf_backend_obj_attrs_arg_type): Likewise.
|
||
(elf_backend_obj_attrs_section_type): Likewise.
|
||
(elf_backend_obj_attrs_handle_unknown): Likewise.
|
||
(elf_backend_section_from_shdr): Likewise.
|
||
|
||
2017-05-09 Andrew Goedhart <Andrewgoedhart@simplepowersolutions.co.za>
|
||
|
||
PR ld/21458
|
||
* elf32-arm.c (elf32_arm_final_link_relocate): Set the bottom bit
|
||
of the value when resolving a R_ARM_THM_ALU_PREL_11_0 relocation
|
||
and the destination is a Thumb symbol.
|
||
|
||
2017-05-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_get_synthetic_symtab): Add missing
|
||
initializer to silence GCC 4.2.
|
||
* lf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
|
||
|
||
2017-05-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (PLT_ENTRY_SIZE): Renamed to ...
|
||
(LAZY_PLT_ENTRY_SIZE): This.
|
||
(NON_LAZY_PLT_ENTRY_SIZE): New.
|
||
(elf_x86_64_plt0_entry): Renamed to ...
|
||
(elf_x86_64_lazy_plt0_entry): This.
|
||
(elf_x86_64_plt_entry): Renamed to ...
|
||
(elf_x86_64_lazy_plt_entry): This.
|
||
(elf_x86_64_bnd_plt0_entry): Renamed to ...
|
||
(elf_x86_64_lazy_bnd_plt0_entry): This.
|
||
(elf_x86_64_legacy_plt_entry): Removed.
|
||
(elf_x86_64_bnd_plt_entry): Renamed to ...
|
||
(elf_x86_64_lazy_bnd_plt_entry): This.
|
||
(elf_x86_64_legacy_plt2_entry): Renamed to ...
|
||
(elf_x86_64_non_lazy_plt_entry): This.
|
||
(elf_x86_64_bnd_plt2_entry): Renamed to ...
|
||
(elf_x86_64_non_lazy_bnd_plt_entry): This.
|
||
(elf_x86_64_eh_frame_plt): Renamed to ...
|
||
(elf_x86_64_eh_frame_lazy_plt): This.
|
||
(elf_x86_64_eh_frame_bnd_plt): Renamed to ...
|
||
(elf_x86_64_eh_frame_lazy_bnd_plt): This.
|
||
(elf_x86_64_eh_frame_plt_got): Renamed to ...
|
||
(elf_x86_64_eh_frame_non_lazy_plt): This.
|
||
(elf_x86_64_lazy_plt_layout): New.
|
||
(elf_x86_64_non_lazy_plt_layout): Likewise.
|
||
(elf_x86_64_plt_layout): Likewise.
|
||
(elf_x86_64_backend_data): Remove PLT layout information. Add
|
||
os for target system.
|
||
(GET_PLT_ENTRY_SIZE): Removed.
|
||
(elf_x86_64_lazy_plt): New.
|
||
(elf_x86_64_non_lazy_plt): Likewise.
|
||
(elf_x86_64_lazy_bnd_plt): Likewise.
|
||
(elf_x86_64_non_lazy_bnd_plt): Likewise.
|
||
(elf_x86-64_arch_bed): Updated.
|
||
(elf_x86_64_link_hash_table): Add plt, lazy_plt and non_lazy_plt.
|
||
(elf_x86_64_create_dynamic_sections): Removed.
|
||
(elf_x86_64_check_relocs): Don't check elf.dynobj. Don't call
|
||
_bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section.
|
||
(elf_x86-64_adjust_dynamic_symbol): Updated.
|
||
(elf_x86_64_allocate_dynrelocs): Updated. Pass 0 as PLT header
|
||
size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate
|
||
size for PLT0 if there is no PLT0. Get plt_entry_size from
|
||
non_lazy_plt for non-lazy PLT entries.
|
||
(elf_x86_64_size_dynamic_sections): Updated. Get plt_entry_size
|
||
from non_lazy_plt for non-lazy PLT entries.
|
||
(elf_x86-64_relocate_section): Updated. Properly get PLT index
|
||
if there is no PLT0.
|
||
(elf_x86_64_finish_dynamic_symbol): Updated. Fill the first slot
|
||
in the PLT entry with generic PLT layout. Fill the non-lazy PLT
|
||
entries with non-lazy PLT layout. Don't fill the second and third
|
||
slots in the PLT entry if there is no PLT0.
|
||
(elf_x86_64_finish_dynamic_sections): Updated. Don't fill PLT0
|
||
if there is no PLT0. Set sh_entsize on the .plt.got section.
|
||
(compare_relocs): New.
|
||
(elf_x86_64_plt_type): Likewise.
|
||
(elf_x86_64_plt): Likewise.
|
||
(elf_x86_64_nacl_plt): New. Forward declaration.
|
||
(elf_x86_64_get_plt_sym_val): Removed.
|
||
(elf_x86_64_get_synthetic_symtab): Rewrite to check PLT sections
|
||
against all dynamic relocations.
|
||
(elf_x86_64_link_setup_gnu_properties): New function.
|
||
(elf_backend_create_dynamic_sections): Updated.
|
||
(elf_backend_setup_gnu_properties): New.
|
||
(elf_x86_64_nacl_plt): New.
|
||
(elf_x86_64_nacl_arch_bed): Updated.
|
||
|
||
2017-05-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (PLT_ENTRY_SIZE): Renamed to ...
|
||
(LAZY_PLT_ENTRY_SIZE): This.
|
||
(NON_LAZY_PLT_ENTRY_SIZE): New.
|
||
(elf_i386_plt0_entry): Renamed to ...
|
||
(elf_i386_lazy_plt0_entry): This.
|
||
(elf_i386_plt_entry): Renamed to ...
|
||
(elf_i386_lazy_plt_entry): This.
|
||
(elf_i386_pic_plt0_entry): Renamed to ...
|
||
(elf_i386_pic_lazy_plt0_entry): This.
|
||
(elf_i386_pic_plt_entry): Renamed to ...
|
||
(elf_i386_pic_lazy_plt_entry): This.
|
||
(elf_i386_got_plt_entry): Renamed to ...
|
||
(elf_i386_non_lazy_plt_entry): This.
|
||
(elf_i386_pic_got_plt_entry): Renamed to ...
|
||
(elf_i386_pic_non_lazy_plt_entry): This.
|
||
(elf_i386_eh_frame_plt): Renamed to ...
|
||
(elf_i386_eh_frame_lazy_plt): This.
|
||
(elf_i386_eh_frame_plt_got): Renamed to ...
|
||
(elf_i386_eh_frame_non_lazy_plt): This.
|
||
(elf_i386_plt_layout): Renamed to ...
|
||
(elf_i386_lazy_plt_layout): This. Remove eh_frame_plt_got and
|
||
eh_frame_plt_got_size.
|
||
(elf_i386_non_lazy_plt_layout): New.
|
||
(elf_i386_plt_layout): Likewise.
|
||
(elf_i386_non_lazy_plt): Likewise.
|
||
(GET_PLT_ENTRY_SIZE): Removed.
|
||
(elf_i386_plt): Renamed to ...
|
||
(elf_i386_lazy_plt): This.
|
||
(elf_i386_backend_data): Remove plt. Rename is_vxworks to os.
|
||
(elf_i386_arch_bed): Updated.
|
||
(elf_i386_link_hash_table): Add plt, lazy_plt and non_lazy_plt.
|
||
(elf_i386_create_dynamic_sections): Removed.
|
||
(elf_i386_check_relocs): Don't check elf.dynobj. Don't call
|
||
_bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section.
|
||
(elf_i386_adjust_dynamic_symbol): Updated.
|
||
(elf_i386_allocate_dynrelocs): Updated. Pass 0 as PLT header
|
||
size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate
|
||
size for PLT0 if there is no PLT0.
|
||
(elf_i386_size_dynamic_sections): Updated. Check whether GOT
|
||
output section is discarded only if GOT isn't empty.
|
||
(elf_i386_relocate_section): Updated. Properly get PLT index
|
||
if there is no PLT0.
|
||
(elf_i386_finish_dynamic_symbol): Updated. Don't fill the
|
||
second and third slots in the PLT entry if there is no PLT0.
|
||
(elf_i386_finish_dynamic_sections): Updated. Don't fill PLT0
|
||
if there is no PLT0. Set sh_entsize on the .plt.got section.
|
||
(elf_i386_nacl_plt): Forward declaration.
|
||
(elf_i386_get_plt_sym_val): Removed.
|
||
(elf_i386_get_synthetic_symtab): Rewrite to check PLT sections
|
||
against all dynamic relocations.
|
||
(elf_i386_link_setup_gnu_properties): New function.
|
||
(elf_backend_create_dynamic_sections): Updated.
|
||
(elf_backend_setup_gnu_properties): New.
|
||
(elf_i386_nacl_plt): Updated.
|
||
(elf_i386_nacl_arch_bed): Likewise.
|
||
(elf_i386_vxworks_arch_bed): Likewise.
|
||
|
||
2017-05-08 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* elflink.c (elf_output_implib): Remove executable flag from import
|
||
library bfd.
|
||
* elf32-arm.c (elf32_arm_filter_implib_symbols): Assert that the import
|
||
library is a relocatable object file.
|
||
|
||
2017-05-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
|
||
|
||
PR ld/21404
|
||
* elf32-avr.c (avr_should_move_sym): New function.
|
||
(avr_should_reduce_sym_size): Likewise.
|
||
(avr_should_increase_sym_size): Likewise.
|
||
(elf32_avr_relax_delete_bytes): Adjust symbol values
|
||
and sizes by calling new functions.
|
||
|
||
2017-05-01 Palmer Dabbelt <palmer@dabbelt.com>
|
||
|
||
* config.bfd (riscv32-*): Enable rv64.
|
||
|
||
2017-05-02 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21384
|
||
* elflink.c (bfd_elf_link_mark_dynamic_symbol): Test h->non_elf
|
||
rather than h->root.type == bfd_link_hash_new.
|
||
(bfd_elf_record_link_assignment): Similarly, call
|
||
bfd_elf_link_mark_dynamic_symbol when h->non_elf.
|
||
|
||
2017-04-29 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21432
|
||
* reloc.c (reloc_offset_in_range): New function.
|
||
(bfd_perform_relocation, bfd_install_relocation): Use it.
|
||
(_bfd_final_link_relocate): Likewise.
|
||
|
||
2017-04-28 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_allocate_dynrelocs): Check plt_got
|
||
before using .plt.got.
|
||
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
|
||
|
||
2017-04-27 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Use "="
|
||
instead of "+=" to update 0.
|
||
|
||
2017-04-27 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_create_dynamic_sections): Create the
|
||
.plt.got section here.
|
||
(elf_i386_check_relocs): Don't create the .plt.got section.
|
||
* elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Create
|
||
the .plt.got and .plt.bnd sections here.
|
||
(elf_x86_64_check_relocs): Don't create the .plt.got nor
|
||
.plt.bnd sections.
|
||
|
||
2017-04-27 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_link_hash_entry): Remove
|
||
has_bnd_reloc.
|
||
(elf_x86_64_link_hash_newfunc): Don't clear has_bnd_reloc.
|
||
(elf_x86_64_copy_indirect_symbol): Don't copy has_bnd_reloc.
|
||
(elf_x86_64_check_relocs): Don't set has_bnd_reloc.
|
||
(elf_x86_64_finish_dynamic_symbol): Check bndplt instead of
|
||
has_bnd_reloc.
|
||
|
||
2017-04-27 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf-bfd.h (elf_backend_data): Change setup_gnu_properties
|
||
to return bfd *.
|
||
(_bfd_elf_link_setup_gnu_properties): Return bfd *.
|
||
* elf-properties.c (_bfd_elf_link_setup_gnu_properties): Return
|
||
the first relocatable ELF input with GNU properties.
|
||
|
||
2017-04-27 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_finish_dynamic_sections): Simplify
|
||
VxWorks for non-PIC.
|
||
|
||
2017-04-27 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-bfd.h (struct elf_backend_data): Make asection param of
|
||
elf_backend_eh_frame_address_size const.
|
||
(_bfd_elf_eh_frame_address_size): Likewise.
|
||
* elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): Likewise.
|
||
* elf32-msp430.c (elf32_msp430_eh_frame_address_size): Likewise.
|
||
* elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): Likewise.
|
||
* elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Likewise.
|
||
* elf-eh-frame.c (_bfd_elf_eh_frame_address_size): Likewise.
|
||
(next_cie_fde_offset): Constify params.
|
||
(offset_adjust, adjust_eh_frame_local_symbols): Likewise.
|
||
|
||
2017-04-27 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-bfd.h (struct eh_cie_fde): Add aug_str_len and aug_data_len.
|
||
(_bfd_elf_adjust_eh_frame_global_symbol): Declare.
|
||
* elf-eh-frame.c (_bfd_elf_parse_eh_frame): Set aug_str_len and
|
||
aug_data_len.
|
||
(offset_adjust): New function.
|
||
(_bfd_elf_adjust_eh_frame_global_symbol): Likewise.
|
||
(adjust_eh_frame_local_symbols): Likewise.
|
||
(_bfd_elf_discard_section_eh_frame): Call adjust_eh_frame_local_symbols
|
||
after changing anything. Return true if anything changed.
|
||
* elflink.c (bfd_elf_discard_info): If .eh_frame changed, call
|
||
_bfd_elf_adjust_eh_frame_global_symbol for globals.
|
||
|
||
2017-04-27 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (_bfd_elf_link_hash_hide_symbol): Clear dynstr_index
|
||
when force_local.
|
||
|
||
2017-04-27 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define.
|
||
(ppc_elf_select_plt_layout, ppc_elf_tls_setup): Use it.
|
||
(ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs): Likewise.
|
||
(ppc_elf_relocate_section): Likewise. Delete silly optimisation
|
||
for undef and undefweak dyn_relocs.
|
||
* elf64-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define.
|
||
(ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup): Use it.
|
||
(allocate_got, allocate_dynrelocs): Likewise.
|
||
(ppc64_elf_relocate_section): Likewise.
|
||
|
||
2017-04-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_size_dynamic_sections): Alwasys add
|
||
DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rel.plt section.
|
||
* elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Alwasys
|
||
add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rela.plt section.
|
||
|
||
2017-04-26 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21434
|
||
* reloc.c (bfd_perform_relocation): Check for a negative address
|
||
in the reloc.
|
||
|
||
2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
PR ld/21334
|
||
* elf-bfd.h (elf_backend_data): Add `always_renumber_dynsyms'
|
||
member.
|
||
* elfxx-target.h [!elf_backend_always_renumber_dynsyms]
|
||
(elf_backend_always_renumber_dynsyms): Define.
|
||
(elfNN_bed): Initialize `always_renumber_dynsyms' member.
|
||
* elfxx-mips.h (elf_backend_always_renumber_dynsyms): Define.
|
||
* elflink.c (bfd_elf_size_dynamic_sections): Also call
|
||
`_bfd_elf_link_renumber_dynsyms' if the backend has requested
|
||
it.
|
||
(bfd_elf_size_dynsym_hash_dynstr): Likewise.
|
||
|
||
2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elflink.c (bfd_elf_size_dynamic_sections): Only call
|
||
`_bfd_elf_link_renumber_dynsyms' after section GC if dynamic
|
||
sections have been created.
|
||
|
||
2017-04-26 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21431
|
||
* compress.c (bfd_init_section_compress_status): Check the return
|
||
value from bfd_malloc.
|
||
|
||
2017-04-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_link_hash_entry): Add
|
||
no_finish_dynamic_symbol.
|
||
(elf_x86_64_link_hash_newfunc): Set no_finish_dynamic_symbol to
|
||
0.
|
||
(elf_x86_64_allocate_dynrelocs): If a symbol isn't undefined
|
||
weak symbol, don't make it dynamic.
|
||
(elf_x86_64_relocate_section): If a symbol isn't dynamic in PIC,
|
||
set no_finish_dynamic_symbol and generate R_X86_64_RELATIVE
|
||
relocation for GOT reference.
|
||
(elf_x86_64_finish_dynamic_symbol): Abort if
|
||
no_finish_dynamic_symbol isn't 0.
|
||
|
||
2017-04-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/21402
|
||
* elf32-i386.c (elf_i386_allocate_dynrelocs): If a symbol isn't
|
||
undefined weak symbol, don't make it dynamic.
|
||
(elf_i386_relocate_section): If a symbol isn't dynamic in PIC,
|
||
set no_finish_dynamic_symbol and generate R_386_RELATIVE
|
||
relocation for R_386_GOT32.
|
||
|
||
2017-04-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/21425
|
||
* elf32-i386.c (ELF_MAXPAGESIZE): Set to 0x1000 for VxWorks.
|
||
|
||
2017-04-23 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21414
|
||
* section.c (GLOBAL_SYM_INIT): Make available in bfd.h.
|
||
* elf.c (lcomm_sym): New.
|
||
(_bfd_elf_large_com_section): Use lcomm_sym section symbol.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2017-04-23 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21412
|
||
* elf-bfd.h (struct elf_backend_data <get_reloc_section>): Change
|
||
parameters and comment.
|
||
(_bfd_elf_get_reloc_section): Delete.
|
||
(_bfd_elf_plt_get_reloc_section): Declare.
|
||
* elf.c (_bfd_elf_plt_get_reloc_section, elf_get_reloc_section):
|
||
New functions. Don't blindly skip over assumed .rel/.rela prefix.
|
||
Extracted from..
|
||
(_bfd_elf_get_reloc_section): ..here. Delete.
|
||
(assign_section_numbers): Call elf_get_reloc_section.
|
||
* elf64-ppc.c (elf_backend_get_reloc_section): Define.
|
||
* elfxx-target.h (elf_backend_get_reloc_section): Update.
|
||
|
||
2017-04-23 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21409
|
||
* dwarf2.c (_bfd_dwarf2_find_nearest_line): Don't segfault when
|
||
no symbols.
|
||
|
||
2017-04-21 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/21402
|
||
* elf32-i386.c (elf_i386_link_hash_entry): Add
|
||
no_finish_dynamic_symbol.
|
||
(elf_i386_link_hash_newfunc): Set no_finish_dynamic_symbol to 0.
|
||
(elf_i386_allocate_dynrelocs): If a symbol isn't undefined weak
|
||
symbol, don't make it dynamic in PIE.
|
||
(elf_i386_relocate_section): If a symbol isn't dynamic in PIE,
|
||
set no_finish_dynamic_symbol and generate R_386_RELATIVE
|
||
relocation for R_386_GOT32
|
||
(elf_i386_finish_dynamic_symbol): Abort if no_finish_dynamic_symbol
|
||
isn't 0.
|
||
|
||
2017-04-21 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19617
|
||
PR ld/21086
|
||
* elflink.c (elf_link_add_object_symbols): Require
|
||
--no-dynamic-linker with -E/--dynamic-list when creating
|
||
dynamic sections.
|
||
|
||
2017-04-20 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elflink.c (_bfd_elf_symbol_refs_local_p): Always return TRUE
|
||
if forced local.
|
||
|
||
2017-04-20 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (_bfd_mips_elf_final_link): Reorder comment about
|
||
dynamic symbol sorting.
|
||
|
||
2017-04-20 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/21382
|
||
* elflink.c (elf_link_add_object_symbols): Preserve
|
||
dynamic_ref_after_ir_def when restoring the symbol table for
|
||
unneeded dynamic object.
|
||
|
||
2017-04-19 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/21401
|
||
* elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Don't abort
|
||
on on undefined IFUNC symbol in the second PLT.
|
||
|
||
2017-04-19 Wedson Almeida Filho <wedsonaf@gmail.com>
|
||
|
||
* peXXigen.c (pe_print_reloc): Correct chunk_end.
|
||
|
||
2017-04-19 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (_bfd_elf_adjust_dynamic_symbol): Hide undefweak
|
||
or make dynamic for info->dynamic_undefined_weak 0 and 1.
|
||
* elf32-ppc.c:Formatting.
|
||
(ensure_undefweak_dynamic): Don't make dynamic when
|
||
info->dynamic_undefined_weak is zero.
|
||
(allocate_dynrelocs): Discard undefweak dyn_relocs for
|
||
info->dynamic_undefined_weak. Discard undef dyn_relocs when
|
||
not default visibility. Discard undef and undefweak
|
||
dyn_relocs earlier.
|
||
(ppc_elf_relocate_section): Adjust to suit.
|
||
* elf64-ppc.c: Formatting.
|
||
(ensure_undefweak_dynamic): Don't make dynamic when
|
||
info->dynamic_undefined_weak is zero.
|
||
(allocate_dynrelocs): Discard undefweak dyn_relocs for
|
||
info->dynamic_undefined_weak. Discard them earlier.
|
||
|
||
2017-04-17 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/21389
|
||
* elflink.c (bfd_elf_size_dynamic_sections): Get soname index
|
||
before generating the version definition section.
|
||
|
||
2017-04-17 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (_bfd_elf_merge_symbol): Undo dynamic linking
|
||
state when a regular object file defines a symbol with
|
||
incompatible type to that defined by an earlier shared lib.
|
||
|
||
2017-04-13 Alan Modra <amodra@gmail.com>
|
||
|
||
* coffcode.h: Wrap some overly long _bfd_error_handler args.
|
||
* elf.c: Likewise.
|
||
* elf32-arm.c: Likewise.
|
||
* elf32-i386.c: Likewise.
|
||
* elf32-mep.c: Likewise.
|
||
* elf64-ia64-vms.c: Likewise.
|
||
* elf64-x86-64.c: Likewise.
|
||
* elflink.c: Likewise.
|
||
* elfnn-ia64.c: Likewise.
|
||
* elfxx-mips.c: Likewise.
|
||
|
||
2017-04-13 Alan Modra <amodra@gmail.com>
|
||
|
||
* aoutx.h: Use %B and %A in error messages throughout file.
|
||
* aout-cris.c: Likewise.
|
||
* archive.c: Likewise.
|
||
* binary.c: Likewise.
|
||
* coff-rs6000.c: Likewise.
|
||
* coff-tic4x.c: Likewise.
|
||
* coffcode.h: Likewise.
|
||
* coffgen.c: Likewise.
|
||
* cofflink.c: Likewise.
|
||
* coffswap.h: Likewise.
|
||
* cpu-arm.c: Likewise.
|
||
* elf-eh-frame.c: Likewise.
|
||
* elf-m10300.c: Likewise.
|
||
* elf.c: Likewise.
|
||
* elf32-arc.c: Likewise.
|
||
* elf32-arm.c: Likewise.
|
||
* elf32-bfin.c: Likewise.
|
||
* elf32-frv.c: Likewise.
|
||
* elf32-iq2000.c: Likewise.
|
||
* elf32-m32c.c: Likewise.
|
||
* elf32-microblaze.c: Likewise.
|
||
* elf32-nds32.c: Likewise.
|
||
* elf32-rl78.c: Likewise.
|
||
* elf32-rx.c: Likewise.
|
||
* elf32-score.c: Likewise.
|
||
* elf32-score7.c: Likewise.
|
||
* elf32-sh64.c: Likewise.
|
||
* elf32-v850.c: Likewise.
|
||
* elf32-vax.c: Likewise.
|
||
* elf32-visium.c: Likewise.
|
||
* elf64-ia64-vms.c: Likewise.
|
||
* elf64-mmix.c: Likewise.
|
||
* elf64-sh64.c: Likewise.
|
||
* elfcode.h: Likewise.
|
||
* elfnn-aarch64.c: Likewise.
|
||
* elfnn-ia64.c: Likewise.
|
||
* elfxx-mips.c: Likewise.
|
||
* hpux-core.c: Likewise.
|
||
* ieee.c: Likewise.
|
||
* ihex.c: Likewise.
|
||
* linker.c: Likewise.
|
||
* merge.c: Likewise.
|
||
* mmo.c: Likewise.
|
||
* oasys.c: Likewise.
|
||
* pdp11.c: Likewise.
|
||
* peXXigen.c: Likewise.
|
||
* rs6000-core.c: Likewise.
|
||
* vms-alpha.c: Likewise.
|
||
* xcofflink.c: Likewise.
|
||
|
||
2017-04-13 Alan Modra <amodra@gmail.com>
|
||
|
||
* bfd.c (PRINT_TYPE): Define.
|
||
(_doprnt): New function.
|
||
(error_handler_internal): Use _doprnt.
|
||
* coff-arm.c: Put %A and %B arguments to _bfd_error_handler
|
||
calls in their natural order, throughout file.
|
||
* coff-mcore.c: Likewise.
|
||
* coff-ppc.c: Likewise.
|
||
* coff-tic80.c: Likewise.
|
||
* cofflink.c: Likewise.
|
||
* elf-s390-common.c: Likewise.
|
||
* elf.c: Likewise.
|
||
* elf32-arm.c: Likewise.
|
||
* elf32-i386.c: Likewise.
|
||
* elf32-m32r.c: Likewise.
|
||
* elf32-msp430.c: Likewise.
|
||
* elf32-spu.c: Likewise.
|
||
* elf64-ia64-vms.c: Likewise.
|
||
* elf64-sparc.c: Likewise.
|
||
* elf64-x86-64.c: Likewise.
|
||
* elflink.c: Likewise.
|
||
* elfnn-aarch64.c: Likewise.
|
||
* elfnn-ia64.c: Likewise.
|
||
* elfxx-mips.c: Likewise.
|
||
|
||
2017-04-13 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-arm.c (arm_type_of_stub): Supply missing args to "long
|
||
branch veneers" error. Fix double space and format message.
|
||
* elf32-avr.c (avr_add_stub): Do not pass NULL as %B arg.
|
||
* elf64-ppc.c (tocsave_find): Supply missing %B arg.
|
||
|
||
2017-04-13 Alan Modra <amodra@gmail.com>
|
||
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2017-04-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf-properties.c (_bfd_elf_parse_gnu_properties): Remove the
|
||
extra `\n' in warning/error messages.
|
||
* elf32-i386.c (elf_i386_parse_gnu_properties): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
|
||
|
||
2017-04-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf-properties.c (_bfd_elf_parse_gnu_properties): Ignore
|
||
processor-specific properties with generic ELF target vector.
|
||
|
||
2017-04-10 Qing Zhao <qing.zhao@oracle.com>
|
||
|
||
* elf32-sparc.c (elf_backend_fixup_symbol): New.
|
||
* elf64-sparc.c (elf_backend_fixup_symbol): New.
|
||
* elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
|
||
(_bfd_sparc_elf_link_hash_entry): Add has_got_reloc and
|
||
has_non_got_reloc.
|
||
(link_hash_newfunc): Initialize has_got_reloc and
|
||
has_non_got_reloc.
|
||
(_bfd_sparc_elf_size_dynamic_sections): Set interp to .interp
|
||
section.
|
||
(_bfd_sparc_elf_copy_indirect_symbol): Copy has_got_reloc and
|
||
has_non_got_reloc.
|
||
(_bfd_sparc_elf_check_relocs): Set has_got_reloc and
|
||
has_non_got_reloc.
|
||
(_bfd_sparc_elf_fixup_symbol): New function.
|
||
(allocate_dynrelocs): Don't allocate space for dynamic
|
||
relocations and discard relocations against resolved undefined
|
||
weak symbols in executable. Don't make resolved undefined weak
|
||
symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
|
||
relocation against undefined weak symbols in PIE.
|
||
(_bfd_sparc_elf_relocate_section): Don't generate dynamic
|
||
relocations against resolved undefined weak symbols in PIE
|
||
(_bfd_sparc_elf_finish_dynamic_symbol): Keep PLT/GOT entries
|
||
without ynamic PLT/GOT relocations for resolved undefined weak
|
||
symbols.
|
||
Don't generate dynamic relocation against resolved undefined
|
||
weak symbol in executable.
|
||
(pie_finish_undefweak_symbol): New function.
|
||
(_bfd_sparc_elf_finish_dynamic_sections): Call
|
||
pie_finish_undefweak_symbol on all symbols in PIE.
|
||
* elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add interp.
|
||
(_bfd_sparc_elf_fixup_symbol): New function.
|
||
|
||
2017-04-10 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config.bfd: Remove ns32k from obsolete list.
|
||
|
||
2017-04-10 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21287
|
||
* elf.c (special_sections_f): Match .fini_array and .fini_array.*.
|
||
(special_sections_i): Likewise for .init_array.
|
||
(special_sections_p): Likewise for .preinit_array.
|
||
|
||
2017-04-07 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19579
|
||
PR ld/21306
|
||
* elf32-s390.c (elf_s390_finish_dynamic_symbol): Check
|
||
ELF_COMMON_DEF_P for common symbols.
|
||
* elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
|
||
* elflink.c (_bfd_elf_merge_symbol): Revert commits
|
||
202ac193bbbecc96a4978d1ac3d17148253f9b01 and
|
||
07492f668d2173da7a2bda3707ff0985e0f460b6.
|
||
|
||
2017-04-07 Pedro Alves <palves@redhat.com>
|
||
|
||
* opncls.c (bfd_get_debug_link_info): Rename to...
|
||
(bfd_get_debug_link_info_1): ... this. Change type of second
|
||
parameter to void pointer. Adjust.
|
||
(bfd_get_debug_link_info): Reimplement on top of
|
||
bfd_get_debug_link_info_1.
|
||
(separate_debug_file_exists, separate_alt_debug_file_exists):
|
||
Change type of second parameter to void pointer. Adjust.
|
||
(get_func_type, check_func_type): Change type of second parameter
|
||
to void pointer.
|
||
(find_separate_debug_file): Add 'func_data' parameter. Pass it to
|
||
the callback functions instead of passing the address of a local.
|
||
(bfd_follow_gnu_debuglink): Pass address of unsigned long local to
|
||
find_separate_debug_file.
|
||
(get_alt_debug_link_info_shim): Change type of second parameter to
|
||
void pointer. Adjust.
|
||
(bfd_follow_gnu_debugaltlink): Adjust to pass NULL to
|
||
find_separate_debug_file.
|
||
(get_build_id_name, bfd_boolean check_build_id_file): Change type
|
||
of second parameter to void pointer. Adjust.
|
||
(bfd_follow_build_id_debuglink): Pass address of bfd_build_id
|
||
pointer local to find_separate_debug_file.
|
||
|
||
2017-04-07 Tristan Gingold <gingold@gingold-Precision-7510>
|
||
|
||
* coffgen.c (_bfd_coff_gc_mark_hook): Handle PE weak
|
||
external symbols with a definition.
|
||
(_bfd_coff_gc_mark_extra_sections): Fix typo.
|
||
|
||
2017-04-07 Alan Modra <amodra@gmail.com>
|
||
|
||
* po/SRC-POTFILES.in: Regenerate.
|
||
|
||
2017-04-05 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_gc_sweep_hook): Support ELFv2 PLT
|
||
reference counting.
|
||
|
||
2017-04-02 Jon Turney <jon.turney@dronecode.org.uk>
|
||
|
||
(_bfd_XXi_swap_aouthdr_out): For clarity, use defines rather than
|
||
numbers for DataDirectory entry indicies passed to
|
||
add_data_entry().
|
||
|
||
2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf.c (get_program_header_size): Add a GNU_MBIND segment for
|
||
each GNU_MBIND section and align GNU_MBIND section to page size.
|
||
(_bfd_elf_map_sections_to_segments): Create a GNU_MBIND
|
||
segment for each GNU_MBIND section.
|
||
(_bfd_elf_init_private_section_data): Copy sh_info from input
|
||
for GNU_MBIND section.
|
||
|
||
2017-04-03 Palmer Dabbelt <palmer@dabbelt.com>
|
||
|
||
* elfnn-riscv.c (GP_NAME): Delete.
|
||
(riscv_global_pointer_value): Change GP_NAME to RISCV_GP_SYMBOL.
|
||
(_bfd_riscv_relax_lui): Likewise.
|
||
|
||
2017-04-04 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21342
|
||
* elflink.c (_bfd_elf_define_linkage_sym): Prevent null pointer
|
||
dereference.
|
||
(bfd_elf_final_link): Only initialize the extended symbol index
|
||
section if there are extended symbol tables to list.
|
||
|
||
2017-04-03 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* Makefile.am (BFD32_BACKENDS): Add elf-properties.lo.
|
||
(BFD32_BACKENDS_CFILES): Add elf-properties.c.
|
||
* configure.ac (elf): Add elf-properties.lo.
|
||
* Makefile.in: Regenerated.
|
||
* configure: Likewise.
|
||
* elf-bfd.h (elf_property_kind): New.
|
||
(elf_property): Likewise.
|
||
(elf_property_list): Likewise.
|
||
(elf_properties): Likewise.
|
||
(_bfd_elf_parse_gnu_properties): Likewise.
|
||
(_bfd_elf_get_property): Likewise.
|
||
(_bfd_elf_link_setup_gnu_properties): Likewise.
|
||
(elf_backend_data): Add parse_gnu_properties, merge_gnu_properties
|
||
and setup_gnu_properties.
|
||
(elf_obj_tdata): Add properties.
|
||
* elf-properties.c: New file.
|
||
* elf32-i386.c (elf_i386_parse_gnu_properties): New.
|
||
(elf_i386_merge_gnu_properties): Likewise.
|
||
(elf_backend_parse_gnu_properties): Likewise.
|
||
(elf_backend_merge_gnu_properties): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
|
||
(elf_x86_64_merge_gnu_properties): Likewise.
|
||
(elf_backend_parse_gnu_properties): Likewise.
|
||
(elf_backend_merge_gnu_properties): Likewise.
|
||
* elfxx-target.h (elf_backend_merge_gnu_properties): Likewise.
|
||
(elf_backend_parse_gnu_properties): Likewise.
|
||
(elf_backend_setup_gnu_properties): Likewise.
|
||
(elfNN_bed): Add elf_backend_parse_gnu_properties,
|
||
elf_backend_merge_gnu_properties and
|
||
elf_backend_setup_gnu_properties.
|
||
|
||
2017-03-30 Pip Cet <pipcet@gmail.com>
|
||
|
||
* elf32-wasm32.c: Add relocation code, two relocs.
|
||
* reloc.c: Add wasm32 relocations.
|
||
* libbfd.h: Regenerate.
|
||
* bfd-in2.h: Regenerate.
|
||
* bfd/po/bfd.pot: Regenerate.
|
||
|
||
2017-03-29 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/18025
|
||
* coff-bfd.h (struct coff_section_data): Add new fields:
|
||
saved_bias and bias.
|
||
* coffgen.c (coff_find_nearest_line_with_names): Cache the bias
|
||
computed for PE binaries.
|
||
* dwarf2.c (scan_unit_for_symbols): Only warn once about each
|
||
missing abbrev.
|
||
|
||
2017-03-28 Hans-Peter Nilsson <hp@axis.com>
|
||
|
||
PR ld/16044
|
||
* elf32-cris.c (elf_cris_adjust_gotplt_to_got): Adjust BFD_ASSERT
|
||
to handle a local symbol with a hash-symbol-entry; without PLT.
|
||
Add BFD_ASSERT for an incidental case with GOT entry present.
|
||
(cris_elf_check_relocs): Increment PLT refcount only if the symbol
|
||
isn't forced-or-set local.
|
||
|
||
2017-03-27 Pip Cet <pipcet@gmail.com>
|
||
|
||
* wasm-module.c: New file to support WebAssembly modules.
|
||
* wasm-module.h: New file to support WebAssembly modules.
|
||
* doc/webassembly.texi: Start documenting wasm-module.c.
|
||
* config.bfd: Add wasm_vec.
|
||
* targets.c: Likewise.
|
||
* configure.ac: Likewise.
|
||
* Makefile.am: Add entries for wasm-module.c.
|
||
* Makefile.in: Regenerate.
|
||
* configure: Regenerate.
|
||
* po/SRC-POTFILES.in: Regenerate.
|
||
|
||
2017-03-27 Pip Cet <pipcet@gmail.com>
|
||
|
||
* cpu-wasm32.c: New file to support wasm32 architecture.
|
||
* elf32-wasm32.c: New file to support wasm32 architecture.
|
||
* Makefile.am: Add wasm32 architecture.
|
||
* archures.c: Likewise.
|
||
* config.bfd: Likewise.
|
||
* configure.ac: Likewise.
|
||
* targets.c: Likewise.
|
||
* Makefile.in: Regenerate.
|
||
* bfd-in2.h: Regenerate.
|
||
* configure: Regenerate.
|
||
* po/SRC-POTFILES.in: Regenerate.
|
||
|
||
2017-03-20 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21266
|
||
* elf64-ppc.c (compare_symbols): Stabilize sort.
|
||
|
||
2017-03-18 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (struct ppc_link_hash_table): Add
|
||
local_ifunc_resolver and maybe_local_ifunc_resolver.
|
||
(ppc_build_one_stub): Set flags on emitting dynamic
|
||
relocation to ifunc.
|
||
(ppc64_elf_relocate_section): Likewise.
|
||
(ppc64_elf_finish_dynamic_symbol): Likewise.
|
||
(ppc64_elf_finish_dynamic_sections): Error on DT_TEXTREL with
|
||
local dynamic relocs to ifuncs.
|
||
* elf32-ppc.c (struct ppc_elf_link_hash_table): Add
|
||
local_ifunc_resolver and maybe_local_ifunc_resolver.
|
||
(ppc_elf_relocate_section): Set flag on emitting dynamic
|
||
relocation to ifuncs.
|
||
(ppc_elf_finish_dynamic_symbol): Likewise.
|
||
(ppc_elf_finish_dynamic_sections): Error on DT_TEXTREL with local
|
||
dynamic relocs to ifuncs.
|
||
|
||
2017-03-13 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21202
|
||
* reloc.c (BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC): Rename to
|
||
BFD_RELOC_AARCH64_TLSDESC_LD64_LO12.
|
||
(BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC): Rename to
|
||
BFD_RELOC_AARCH64_TLSDESC_ADD_LO12.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
* elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Update reloc
|
||
names.
|
||
(IS_AARCH64_TLSDESC_RELOC): Likewise.
|
||
(elfNN_aarch64_howto_table): Likewise.
|
||
(aarch64_tls_transition_without_check): Likewise.
|
||
(aarch64_reloc_got_type): Likewise.
|
||
(elfNN_aarch64_final_link_relocate): Likewise.
|
||
(elfNN_aarch64_tls_relax): Likewise.
|
||
(elfNN_aarch64_relocate_section): Likewise.
|
||
(elfNN_aarch64_gc_sweep_hook): Likewise.
|
||
(elfNN_aarch64_check_relocs): Likewise.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise.
|
||
|
||
2017-03-11 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c: Remove ATTRIBUTE_UNUSED throughout when function
|
||
parameter is in fact used. Whitespace fixes.
|
||
* elf64-ppc.c: Likewise.
|
||
|
||
2017-03-09 Sam Thursfield <sam.thursfield@codethink.co.uk>
|
||
|
||
* rs6000-core.c (CORE_NEW): Simplify macro when
|
||
AIX_CORE_DUMPX_CORE and BFD64 are true to avoid compile warning.
|
||
|
||
2017-03-07 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21224
|
||
PR 20519
|
||
* elf64-ppc.c (ppc64_elf_relocate_section): Add missing
|
||
dyn_relocs check.
|
||
|
||
2017-03-05 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-bfd.h (struct eh_cie_fde): Add u.cie.per_encoding_aligned8.
|
||
* elf-eh-frame.c (size_of_output_cie_fde): Don't align here.
|
||
(next_cie_fde_offset): New function.
|
||
(_bfd_elf_parse_eh_frame): Set u.cie.per_encoding_aligned8.
|
||
(_bfd_elf_discard_section_eh_frame): Align zero terminator to
|
||
four bytes. Align CIEs to four or eight bytes depending on
|
||
per_encoding_aligned8. Align FDEs according to their encoding.
|
||
Pad last FDE to output section alignment.
|
||
(_bfd_elf_write_section_eh_frame): Adjust to suit. Remove
|
||
assertion.
|
||
* elf64-ppc.c (glink_eh_frame_cie): Delete padding.
|
||
(ppc64_elf_size_stubs): Pad glink eh_frame as per elf-eh-frame.c.
|
||
(ppc64_elf_finish_dynamic_sections): Adjust to suit.
|
||
|
||
2017-03-02 Martin Bickel <binutils@ineranves.de>
|
||
|
||
PR ld/21212
|
||
* elf.c (rewrite_elf_program_header): Do not issue a warning for
|
||
empty segments which have a zero filesz, but a non-zero memsz.
|
||
|
||
2017-03-02 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_vle_split16): Correct insn mask typo.
|
||
|
||
2017-02-28 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_ha_reloc): Revert last change.
|
||
(ppc64_elf_relocate_section): Likewise.
|
||
|
||
2017-02-28 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 20995
|
||
* elf32-nios2.c (nios2_elf32_relocate_section): Use htab
|
||
rather than elf32_nios2_hash_table or elf_hash_table.
|
||
(create_got_section): Likewise.
|
||
(nios2_elf32_finish_dynamic_symbol): Likewise.
|
||
(nios2_elf32_adjust_dynamic_symbol): Likewise.
|
||
(nios2_elf32_size_dynamic_sections): Likewise.
|
||
(nios2_elf32_check_relocs): Delete dynobj, sgot, and srelgot
|
||
vars. Use htab equivalents directly instead. Don't create
|
||
all dynamic sections on needing just the GOT. Use a goto
|
||
rather than a fall-through with reloc test. Ensure
|
||
htab->dynobj is set when making dynamic sreloc section.
|
||
(nios2_elf32_finish_dynamic_sections): Delete dynobj, use htab
|
||
equivalent directly instead. Don't segfault on looking for
|
||
.dynamic when dynamic sections have not been created. Don't
|
||
segfault on .got.plt being discarded.
|
||
(nios2_elf32_size_dynamic_sections): Delete plt and got vars.
|
||
Don't set "relocs" on .rela.plt. Do handle .sbss. Delete
|
||
fixme and another not so relevant comment.
|
||
(nios2_elf_add_symbol_hook): Delete dynobj var. If not
|
||
already set, set hash table dynobj on creating .sbss.
|
||
|
||
2017-02-28 Alan Modra <amodra@gmail.com>
|
||
|
||
* reloc.c (BFD_RELOC_PPC_16DX_HA): New.
|
||
* elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_16DX_HA>): New howto.
|
||
(ppc64_elf_reloc_type_lookup): Translate new bfd reloc.
|
||
(ppc64_elf_ha_reloc): Correct overflow test on REL16DX_HA.
|
||
(ppc64_elf_relocate_section): Likewise.
|
||
* elf32-ppc.c (ppc_elf_howto_raw <R_PPC_16DX_HA>): New howto.
|
||
(ppc_elf_reloc_type_lookup): Translate new bfd reloc.
|
||
(ppc_elf_check_relocs): Handle R_PPC_16DX_HA to pacify gcc.
|
||
* libbfd.h: Regenerate.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2017-02-28 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (_bfd_elf_create_dynamic_sections): Don't make
|
||
dynamic .data.rel.ro read-only.
|
||
* elf32-arm.c (elf32_arm_finish_dynamic_symbol): Compare section
|
||
rather than section flags when deciding where copy reloc goes.
|
||
* elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
|
||
* elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
|
||
* elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
|
||
* elf32-metag.c (elf_metag_finish_dynamic_symbol): Likewise.
|
||
* elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Likewise.
|
||
* elf32-nios2.c (nios2_elf32_finish_dynamic_symbol): Likewise.
|
||
* elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Likewise.
|
||
* elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Likewise.
|
||
* elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
|
||
* elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
|
||
* elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
|
||
* elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Likewise.
|
||
* elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
|
||
* elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Likewise.
|
||
* elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Likewise.
|
||
* elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
|
||
* elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
|
||
* elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
|
||
|
||
2017-02-28 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (mips_elf_perform_relocation): Also handle the
|
||
`jalr $0, $25' instruction encoding.
|
||
|
||
2017-02-27 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR ld/21180
|
||
* elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Avoid
|
||
generating a seg-fault when encountering a symbol that has been
|
||
deleted by garbage collection.
|
||
|
||
2017-02-25 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-arc.c (struct dynamic_sections): Delete.
|
||
(enum dyn_section_types): Delete.
|
||
(dyn_section_names): Delete.
|
||
(arc_create_dynamic_sections): Delete.
|
||
(elf_arc_finish_dynamic_sections): Don't call the above. Don't
|
||
segfault on discarded .rela.plt section.
|
||
(elf_arc_size_dynamic_sections): Formatting. Don't call
|
||
arc_create_dynamic_sections. Don't allocate memory for sections
|
||
handled by the generic linker. Correct code finding relocs in
|
||
read-only sections. Set SEC_EXCLUDE on zero size .got,
|
||
.got.plt, and .dynbss sections. Do set .interp for pies.
|
||
|
||
2017-02-24 Andrew Waterman <andrew@sifive.com>
|
||
|
||
* elfnn-riscv.c (GP_NAME): New macro.
|
||
(riscv_global_pointer_value): Use it.
|
||
(_bfd_riscv_relax_lui): If symbol and global pointer are in same
|
||
output section, consider only that section's alignment.
|
||
|
||
2017-02-23 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.h (_bfd_mips_relax_section): Remove prototype.
|
||
* elfxx-mips.c (_bfd_mips_relax_section): Remove function.
|
||
* elf64-mips.c (bfd_elf64_bfd_relax_section): Remove macro.
|
||
* elfn32-mips.c (bfd_elf32_bfd_relax_section): Likewise.
|
||
|
||
2017-02-23 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_JALR>
|
||
<R_MICROMIPS_JALR>: Discard relocation if `cross_mode_jump_p'
|
||
or misaligned.
|
||
|
||
2017-02-23 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 20744
|
||
* elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask on all VLE
|
||
16D relocations.
|
||
(ppc_elf_vle_split16): Correct field mask and shift for 16D relocs.
|
||
(ppc_elf_relocate_section): Correct calculation for VLE SDAREL
|
||
relocs.
|
||
|
||
2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
PR ld/20828
|
||
* elflink.c (bfd_elf_size_dynamic_sections): Move symbol version
|
||
processing ahead of the call to `elf_gc_sweep_symbol'.
|
||
|
||
2017-02-22 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21193
|
||
* opncls.c (bfd_create_gnu_debuglink_section): Give the newly
|
||
created section 4-byte alignment.
|
||
|
||
2017-02-22 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Don't segfault
|
||
on .got or .plt output section being discarded by script.
|
||
* elf32-ppc.c (ppc_elf_finish_dynamic_sections): Likewise. Move
|
||
vxworks splt temp.
|
||
|
||
2017-02-21 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only emit
|
||
DT_RELA, DT_RELASZ, and DT_RELAENT when DT_RELASZ is non-zero.
|
||
|
||
2017-02-20 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21181
|
||
* elflink.c (bfd_elf_final_link): Make DT_REL/DT_RELA zero
|
||
if DT_RELSZ/DT_RELASZ is zero.
|
||
|
||
2017-02-17 Nick Clifton <nickc@redhat.com>
|
||
|
||
* compress.c (bfd_get_full_section_contents): Remember to reduce
|
||
compressed size by the sizeof the compression header when
|
||
decompressing the contents.
|
||
|
||
2017-02-17 Pedro Alves <palves@redhat.com>
|
||
|
||
* srec.c (Chunk): Rename to ...
|
||
(_bfd_srec_len): ... this.
|
||
(S3Forced): Rename to ...
|
||
(_bfd_srec_forceS3): ... this.
|
||
* objcopy.c: Adjust all references.
|
||
|
||
2017-02-17 Pedro Alves <palves@redhat.com>
|
||
|
||
* archive.c (bsd_write_armap): Rename to ...
|
||
(_bfd_bsd_write_armap): ... this.
|
||
(coff_write_armap): Rename to ...
|
||
(_bfd_coff_write_armap): ... this.
|
||
* libbfd-in.h (bsd_write_armap): Rename to ...
|
||
(_bfd_bsd_write_armap): ... this.
|
||
(coff_write_armap): Rename to ...
|
||
(_bfd_coff_write_armap): ... this.
|
||
* aout-target.h, aout-tic30.c: Adjust all users.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2017-02-17 Pedro Alves <palves@redhat.com>
|
||
|
||
* bfd-in.h (bfd_read, bfd_write): Adjust to rename.
|
||
(warn_deprecated): Rename to ...
|
||
(_bfd_warn_deprecated): ... this.
|
||
* libbfd.c (warn_deprecated): Rename to ...
|
||
(_bfd_warn_deprecated): ... this.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2017-02-17 Pedro Alves <palves@redhat.com>
|
||
|
||
* bfdio.c (real_ftell): Rename to ...
|
||
(_bfd_real_ftell): ... this.
|
||
(real_fseek): Rename to ...
|
||
(_bfd_real_fseek): ... this.
|
||
(real_fopen): Rename to ...
|
||
(_bfd_real_fopen): ... this.
|
||
* libbfd-in.h (real_ftell): Rename to ...
|
||
(_bfd_real_ftell): ... this.
|
||
(real_fseek): Rename to ...
|
||
(_bfd_real_fseek): ... this.
|
||
(real_fopen): Rename to ...
|
||
(_bfd_real_fopen): ... this.
|
||
* cache.c, dwarf2.c, opncls.c: Adjust all callers.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2017-02-17 Pedro Alves <palves@redhat.com>
|
||
|
||
* dwarf2.c, elf-attrs.c, elf32-nds32.c: Adjust all callers.
|
||
* libbfd.c (read_unsigned_leb128): Rename to ...
|
||
(_bfd_read_unsigned_leb128): ... this.
|
||
(read_signed_leb128): Rename to ...
|
||
(_bfd_read_signed_leb128): ... this.
|
||
(safe_read_leb128): Rename to ...
|
||
(_bfd_safe_read_leb128): ... this.
|
||
* libbfd-in.h (read_unsigned_leb128): Rename to ...
|
||
(_bfd_read_unsigned_leb128): ... this.
|
||
(read_signed_leb128): Rename to ...
|
||
(_bfd_read_signed_leb128): ... this.
|
||
(safe_read_leb128): Rename to ...
|
||
(_bfd_safe_read_leb128): ... this.
|
||
* libbfd.h: Renegerate.
|
||
|
||
2017-02-16 Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* dwarf2.c (_bfd_dwarf2_find_nearest_line): Perform symbol lookup
|
||
before trying to fine matching file and line information.
|
||
|
||
2017-02-16 Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* dwarf2.c (struct dwarf2_debug): Add orig_bfd member.
|
||
(_bfd_dwarf2_slurp_debug_info): If stashed debug information does
|
||
not match current bfd, then reload debug information. Record bfd
|
||
we're loading debug info for in the stash. If we have debug
|
||
informatin in the cache then perform section placement before
|
||
returning.
|
||
|
||
2017-02-16 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21000
|
||
* elf-bfd.h (struct elf_backend_data): Add no_page_alias.
|
||
* elfxx-target.h (elf_backend_no_page_alias): Define.
|
||
(elfNN_bed): Init new field.
|
||
* elf.c (assign_file_positions_for_load_sections): If no_page_alias
|
||
ensure PT_LOAD segment starts on a new page.
|
||
* elf32-hppa.c (elf_backend_no_page_alias): Define.
|
||
|
||
2017-02-16 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 21132
|
||
* elf32-hppa.c (allocate_plt_static): Allocate space for relocs
|
||
if pic.
|
||
|
||
2017-02-16 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* bfd.c (BFD_FLAGS_SAVED): Add BFD_LINKER_CREATED.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2017-02-15 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/21168
|
||
* elf32-i386.c (elf_i386_relocate_section): Allow
|
||
"lea foo@GOT, %reg" in PIC.
|
||
|
||
2017-02-15 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/20244
|
||
* elf32-i386.c (elf_i386_relocate_section): Properly get IFUNC
|
||
symbol name when reporting R_386_GOT32/R_386_GOT32X relocation
|
||
error against local IFUNC symbol without a base register for
|
||
PIC.
|
||
|
||
2017-02-15 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_check_relocs): Use `%H:' rather than
|
||
`%P: %H:' with `info->callbacks->einfo'.
|
||
(ppc_elf_relocate_section): Likewise.
|
||
* elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
|
||
(ppc64_elf_edit_toc): Likewise.
|
||
(ppc64_elf_relocate_section): Likewise.
|
||
|
||
2017-02-14 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
|
||
--gc-keep-exported, and test versioned field of sym rather than
|
||
looking for @ in name.
|
||
|
||
2017-02-13 Palmer Dabbelt <palmer@dabbelt.com>
|
||
|
||
* elfnn-riscv.c (riscv_global_pointer_value): Change _gp to
|
||
__global_pointer$.
|
||
|
||
2017-02-13 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21151
|
||
* dwarf2.c (_bfd_dwarf2_find_nearest_line): Check for an invalid
|
||
unit length field.
|
||
|
||
2017-02-07 Andrew Waterman <andrew@sifive.com>
|
||
|
||
* elfnn-riscv.c (riscv_elf_finish_dynamic_sections): Only write PLT
|
||
entry size if PLT header is written.
|
||
|
||
2017-02-06 Sheldon Lobo <sheldon.lobo@oracle.com>
|
||
|
||
Fix sparc64 dynamic relocation processing to use the dynamic
|
||
symbol count.
|
||
* elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Use 'dynamic'
|
||
to determine if bfd_get_symcount() or bfd_get_dynamic_symcount()
|
||
should be used.
|
||
|
||
2017-02-03 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 21096
|
||
* coffcode.h (coff_write_object_contents): Enlarge size of
|
||
s_name_buf in order to avoid compile time warning about possible
|
||
integer truncation.
|
||
* elf32-nds32.c (nds32_elf_ex9_import_table): Mask off lower
|
||
32-bits of insn value before printing into buffer.
|
||
|
||
2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (mips_elf_hash_sort_data): Add
|
||
`max_local_dynindx'.
|
||
(mips_elf_sort_hash_table): Handle it.
|
||
(mips_elf_sort_hash_table_f) <GGA_NONE>: For forced local
|
||
symbols bump up `max_local_dynindx' rather than
|
||
`max_non_got_dynindx'.
|
||
|
||
2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (mips_elf_hash_sort_data): Convert the
|
||
`min_got_dynindx', `max_unref_got_dynindx' and
|
||
`max_non_got_dynindx' members to the `bfd_size_type' data type.
|
||
(mips_elf_sort_hash_table): Adjust accordingly.
|
||
|
||
2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (mips_elf_sort_hash_table): Use `htab' throughout
|
||
to access the hash table.
|
||
|
||
2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.c (mips_elf_sort_hash_table): Move assertion on
|
||
non-NULL `htab' to the beginning.
|
||
|
||
2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elflink.c (elf_gc_sweep): Wrap overlong line.
|
||
|
||
2017-01-30 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
* elfxx-mips.h (_bfd_mips_elf_insn32): Rename prototype to...
|
||
(_bfd_mips_elf_linker_flags): ... this. Add another parameter.
|
||
* elfxx-mips.c (mips_elf_link_hash_table): Add
|
||
`ignore_branch_isa' member.
|
||
(mips_elf_perform_relocation): Do not treat an ISA mode mismatch
|
||
in branch relocation calculation as an error if
|
||
`ignore_branch_isa' has been set.
|
||
(_bfd_mips_elf_insn32): Rename to...
|
||
(_bfd_mips_elf_linker_flags): ... this. Rename the `on'
|
||
parameter to `insn32' and add an `ignore_branch_isa' parameter.
|
||
Handle the new parameter.
|
||
|
||
2017-01-27 Hans-Peter Nilsson <hp@axis.com>
|
||
|
||
* elf32-cris.c (elf_cris_finish_dynamic_symbol): Remove now unused
|
||
local variable dynobj.
|
||
|
||
PR ld/20995
|
||
* elf32-cris.c (elf_cris_size_dynamic_sections): Handle sdynrelro.
|
||
(elf_cris_adjust_dynamic_symbol): Place variables copied into the
|
||
executable from read-only sections into sdynrelro.
|
||
(elf_cris_finish_dynamic_symbol): Select sreldynrelro for
|
||
dynamic relocs in sdynrelro.
|
||
(elf_backend_want_dynrelro): Define.
|
||
|
||
2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
|
||
|
||
* config.bfd (*-*-rtemsaout*): Mark as removed.
|
||
|
||
2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
|
||
|
||
* config.bfd (powerpcle-*-rtems*): Do not mark as removed.
|
||
(arm-*-rtems*): Move to (arm*-*-eabi*).
|
||
(i[3-7]86-*-rtems*): Move to (i[3-7]86-*-elf*).
|
||
(m68-*-rtems*): Move to (m68*-*-elf*).
|
||
|
||
2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
|
||
|
||
* config.bfd (*-*-rtemscoff*): Mark as removed.
|
||
|
||
2017-01-24 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
PR ld/20828
|
||
* elflink.c (bfd_elf_record_link_assignment): Revert last
|
||
change and don't ever clear `forced_local'. Set `mark'
|
||
unconditionally.
|
||
(elf_gc_sweep_symbol_info, elf_gc_sweep_symbol): Reorder within
|
||
file.
|
||
(elf_gc_sweep): Move the call to `elf_gc_sweep_symbol'...
|
||
(bfd_elf_size_dynamic_sections): ... here.
|
||
* elf32-ppc.c (ppc_elf_tls_setup): Don't clear `forced_local'
|
||
and set `mark' instead in `__tls_get_addr_opt' processing.
|
||
* elf64-ppc.c (ppc64_elf_tls_setup): Likewise.
|
||
|
||
2017-01-24 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Merge two cases
|
||
where dynamic relocs are preferable. Allow ifunc too.
|
||
(ensure_undefweak_dynamic): New function.
|
||
(allocate_dynrelocs): Use it here. Move plt handling last and
|
||
don't make symbols dynamic, simplifying loop. Only make undef
|
||
weak symbols with GOT entries dynamic. Correct condition
|
||
for GOT relocs. Handle dynamic relocs on ifuncs. Correct
|
||
comments. Remove goto.
|
||
(ppc_elf_relocate_section): Correct test for using dynamic
|
||
symbol on GOT relocs. Rearrange test for emitting GOT relocs
|
||
to suit. Set up explicit tls_index entries and implicit GOT
|
||
tls_index entries resolvable at link time for
|
||
__tls_get_addr_opt. Simplify test to clear mem for prelink.
|
||
* elf64-ppc.c (allocate_got): Correct condition for GOT relocs.
|
||
(ensure_undefweak_dynamic): New function.
|
||
(allocate_dynrelocs): Use it here. Only make undef weak symbols
|
||
with GOT entries dynamic. Remove unnecessary test of
|
||
WILL_CALL_FINISH_DYNAMIC_SYMBOL in PLT handling.
|
||
(ppc64_elf_relocate_section): Correct test for using dynamic
|
||
symbol on GOT relocs. Rearrange test for emitting GOT relocs
|
||
to suit. Set up explicit tls_index entries and implicit GOT
|
||
tls_index entries resolvable at link time for __tls_get_addr_opt.
|
||
Simplify expression to clear mem for prelink.
|
||
|
||
2017-01-23 Yury Norov <ynorov@caviumnetworks.com>
|
||
|
||
* elfnn-aarch64.c: Fix relaxations for ILP32 mode.
|
||
|
||
2017-01-20 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (elf_aarch64_hash_symbol): New function.
|
||
(elf_backend_hash_symbol): Define.
|
||
|
||
2017-01-18 Maciej W. Rozycki <macro@imgtec.com>
|
||
|
||
PR ld/20828
|
||
* elflink.c (bfd_elf_record_link_assignment): Clear any
|
||
`forced_local' marking for DSO symbols that are not being
|
||
provided.
|
||
|
||
2017-01-17 Kuan-Lin Chen <kuanlinchentw@gmail.com>
|
||
|
||
* elfnn-riscv.c (riscv_elf_object_p): New function.
|
||
|
||
2017-01-12 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/21038
|
||
* elf64-x86-64.c (elf_x86_64_link_hash_table): Add
|
||
plt_bnd_eh_frame.
|
||
(elf_x86_64_check_relocs): Create .eh_frame section for the
|
||
.plt.bnd section.
|
||
(elf_x86_64_size_dynamic_sections): Allocate and initialize
|
||
.eh_frame section for the .plt.bnd section.
|
||
(elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
|
||
for the .plt.bnd section.
|
||
|
||
2017-01-12 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/20876
|
||
* opncls.c (find_separate_debug_file): Add include_dirs
|
||
parameter. Only include the directory part of the bfd's filename
|
||
in search paths if include_dirs is true. Add a couple of extra
|
||
locations for looking for debug files.
|
||
( bfd_follow_gnu_debuglink): Update invocation of
|
||
find_separate_debug_file.
|
||
(bfd_follow_gnu_debugaltlink): Likewise.
|
||
(get_build_id): New function: Finds the build-id of the given bfd.
|
||
(get_build_id_name): New function: Computes the name of the
|
||
separate debug info file for a bfd, based upon its build-id.
|
||
(check_build_id_file): New function: Checks to see if a separate
|
||
debug info file exists at the given location, and that its
|
||
build-id matches that of the original bfd.
|
||
(bfd_follow_build_id_debuglink): New function: Finds a separate
|
||
debug info file for a given bfd by using the build-id method.
|
||
* dwarf2.c (_bfd_dwarf2_slurp_debug_info): Try using the build-id
|
||
method of locating a separate debug info file before using the
|
||
debuglink method.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2017-01-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/21038
|
||
* elf64-x86-64.c (elf_x86_64_eh_frame_bnd_plt): New.
|
||
(elf_x86_64_bnd_arch_bed): Use elf_x86_64_eh_frame_bnd_plt and
|
||
elf_x86_64_eh_frame_plt_got.
|
||
(elf_x86_64_size_dynamic_sections): Get unwind info from
|
||
elf_x86_64_bnd_arch_bed for the BND PLT.
|
||
|
||
2017-01-11 Jeremy Soller <jackpot51@gmail.com>
|
||
|
||
* config.bfd: Add entries for i686-redox and x86_64-redox.
|
||
|
||
2017-01-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_check_relocs): Align .eh_frame section
|
||
to 4 bytes.
|
||
* elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
|
||
.eh_frame section to 4 bytes for x32.
|
||
(elf_x86_64_check_relocs): Likewise.
|
||
|
||
2017-01-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/20830
|
||
* elf32-i386.c (elf_i386_eh_frame_plt_got): New.
|
||
(PLT_GOT_FDE_LENGTH): Likewise.
|
||
(elf_i386_plt_layout): Add eh_frame_plt_got and
|
||
eh_frame_plt_got_size.
|
||
(elf_i386_plt): Updated.
|
||
(elf_i386_link_hash_table): Add plt_got_eh_frame.
|
||
(elf_i386_check_relocs): Create .eh_frame section for .plt.got.
|
||
(elf_i386_size_dynamic_sections): Allocate and initialize
|
||
.eh_frame section for .plt.got.
|
||
(elf_i386_finish_dynamic_sections): Adjust .eh_frame section for
|
||
.plt.got.
|
||
(elf_i386_nacl_plt): Add FIXME for eh_frame_plt_got and
|
||
eh_frame_plt_got_size.
|
||
* elf64-x86-64.c (elf_x86_64_eh_frame_plt_got): New.
|
||
(PLT_GOT_FDE_LENGTH): Likewise.
|
||
(elf_x86_64_backend_data): Add eh_frame_plt_got and
|
||
eh_frame_plt_got_size.
|
||
(elf_x86_64_arch_bed): Updated.
|
||
(elf_x86_64_bnd_arch_bed): Add FIXME for eh_frame_plt_got and
|
||
eh_frame_plt_got_size.
|
||
(elf_x86_64_nacl_arch_bed): Likewise.
|
||
(elf_x86_64_link_hash_table): Add plt_got_eh_frame.
|
||
(elf_x86_64_check_relocs): Create .eh_frame section for .plt.got.
|
||
(elf_x86_64_size_dynamic_sections): Allocate and initialize
|
||
.eh_frame section for .plt.got.
|
||
(elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
|
||
for .plt.got.
|
||
|
||
2017-01-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_size_dynamic_sections): Set
|
||
plt_eh_frame->size to eh_frame_plt_size and use eh_frame_plt.
|
||
|
||
2017-01-09 Nick Clifton <nickc@redhat.com>
|
||
|
||
* dwarf2.c (lookup_address_in_function_table): Return early if
|
||
there are no functions in the given comp unit, or if the high
|
||
address of the last function in the comp unit is less than the
|
||
desired address.
|
||
|
||
2017-01-09 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/21013
|
||
* coffgen.c (_bfd_coff_get_external_symbols): Generate an error
|
||
message if there are too many symbols to load.
|
||
|
||
2017-01-04 James Clarke <jrtc27@jrtc27.com>
|
||
|
||
* elf64-alpha.c (elf64_alpha_relax_opt_call): Don't set tsec_free
|
||
if relocs are cached.
|
||
|
||
2017-01-03 Rich Felker <bugdal@aerifal.cx>
|
||
|
||
PR ld/21017
|
||
* elf32-microblaze.c (microblaze_elf_check_relocs): Add an entry
|
||
for R_MICROBLAZE_GOTOFF_64.
|
||
|
||
2017-01-03 Nick Clifton <nickc@redhat.com>
|
||
|
||
* mach-o.c (bfd_mach_o_lookup_uuid_command): Fix compile time
|
||
warning about using a possibly uninitialised variable.
|
||
|
||
2017-01-02 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-hppa.c (ensure_undef_weak_dynamic): New function.
|
||
(allocate_plt_static, allocate_dynrelocs): Use it.
|
||
|
||
2017-01-02 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-hppa.h (elf_hppa_fake_sections): Set SHF_INFO_LINK for
|
||
.PARISC.unwind section.
|
||
|
||
2017-01-02 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/20989
|
||
* elfxx-sparc.c (gdop_relative_offset_ok): New function.
|
||
(_bfd_sparc_elf_relocate_section): Use it to validate GOT
|
||
indirect to GOT pointer relative code edit.
|
||
|
||
2017-01-02 Alan Modra <amodra@gmail.com>
|
||
|
||
Update year range in copyright notice of all files.
|
||
|
||
For older changes see ChangeLog-2016
|
||
|
||
Copyright (C) 2017 Free Software Foundation, Inc.
|
||
|
||
Copying and distribution of this file, with or without modification,
|
||
are permitted in any medium without royalty provided the copyright
|
||
notice and this notice are preserved.
|
||
|
||
Local Variables:
|
||
mode: change-log
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|