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1247 lines
45 KiB
1247 lines
45 KiB
2014-05-27 DJ Delorie <dj@redhat.com>
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* bfd/elf32-rx.c (get_symbol_value_maybe): New.
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(rx_elf_relocate_section): If we find a reloc against
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$tableentry$default$<name>, redirect it to the appropriate
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$tableentry$<n>$.
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(RX_Table_Info): New.
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(rx_table_find): New. Check all tables and SEC_KEEP all sections
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with table parts in them.
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(rx_check_directives): New.
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(rx_table_map_2): New.
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(rx_table_map): New.
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(rx_additional_link_map_text): New. Called to dump tables to the
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map file.
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* bfd/elf32-rx.h: New.
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2014-05-20 DJ Delorie <dj@redhat.com>
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* elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
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2014-05-20 Alan Modra <amodra@gmail.com>
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PR 16952
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* elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
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Remove redundant setting of htab->elf.dynobj. Don't align.
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Define .sdata symbols using _bfd_elf_define_linkage_sym.
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(ppc_elf_create_glink): Call ppc_elf_create_linker_section.
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(create_sdata_sym): Delete.
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(elf_allocate_pointer_linker_section): Rename from
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elf_create_pointer_linker_section. Align section.
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(ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
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directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
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and _SDA2_BASE_.
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(ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
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Remove unnecessary tests on _SDA_BASE_ sym.
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(maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
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(ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
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* elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
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(ppc_elf_maybe_strip_sdata_syms): Declare.
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2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
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* config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
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2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
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* peXXigen.c (pe_print_debugdata): Don't interpret debug directory
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in a section with no contents.
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(is_vma_in_section, find_section_by_vma): New functions.
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(_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
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offsets in the debug directory.
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(_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
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Byte-swap GUID from little-endian to big-endian order for
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consistent and conventional display.
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2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
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* elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
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64-bit doubles objects mix with 32-bit doubles objects.
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(rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
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2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
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* mmo.c: Update URLs in documentation comments.
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2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
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David Weatherford <weath@cadence.com>
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Max Filippov <jcmvbkbc@gmail.com>
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* elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
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signed.
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2014-05-07 Andreas Tobler <andreast@fgznet.ch>
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* config.bfd: Add proper arm config for *-*-freebsd*.
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2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
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* aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
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mips32r5 and mips64r5.
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* archures.c (bfd_architecture): Likewise.
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* bfd-in2.h (bfd_architecture): Likewise.
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* cpu-mips.c (arch_info_struct): Likewise.
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* elfxx-mips.c (mips_set_isa_flags): Likewise.
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2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
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* elfxx-mips.h (elfxx-mips.h): Declare.
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* elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
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Tag_GNU_MIPS_ABI_FP mismatches.
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(_bfd_mips_fp_abi_string): New function.
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2014-05-02 Alan Modra <amodra@gmail.com>
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* targets.c: Sort bfd_target vectors somewhat alphabetically.
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* configure.in: Likewise.
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* configure: Regenerate.
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2014-05-02 Alan Modra <amodra@gmail.com>
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* aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
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* aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
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* cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
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* coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
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* coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
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* coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
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* coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
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* coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
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* coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
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* coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
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* demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
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* elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
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* elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
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* elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
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* elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
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* elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
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* elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
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* elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
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* elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
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* elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
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* elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
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* elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
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* elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
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* elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
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* elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
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* elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
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* elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
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* elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
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* elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
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* elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
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* epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
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* hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
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* i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
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* i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
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* irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
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* m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
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* makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
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* nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
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* ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
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* pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
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* pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
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* pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
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* pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
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* sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
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* sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
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* vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
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* vms-alpha.c, * vms-lib.c: Rename bfd targets to
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<cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
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on aout targets.
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* configure: Regenerate.
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2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
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* mmo.c (mmo File layout documentation): Add note about low bits
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of address.
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(mmo_write_chunk): When handling data remainder, assert that
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previous remaining data is flushed.
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(mmo_write_loc_chunk): Only look for trailing and leading zeros
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when dealing with an aligned VMA and for aligned lengths. Don't skip
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the last 32-bit-word of zeros.
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(mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
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(mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
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emitting data, not after updating it.
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<case LOP_LOC>: Call mmo_decide_section with aligned vma.
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2014-04-30 Nick Clifton <nickc@redhat.com>
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* compress.c (bfd_is_section_compressed): When checking the
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.debug_str section, also check the fifth byte in the section is
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not part of a string.
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2014-04-30 Alan Modra <amodra@gmail.com>
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* elf-eh-frame.c (struct cie.personality): Replace val with sym.
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(find_merged_cie): Identify personality functions by (bfd_id,index)
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pair when a local sym is used.
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2014-04-29 Christian Svensson <blue@cmd.nu>
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* elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
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into .rela.got if it contained TLS relocations as well.
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2014-04-28 Nick Clifton <nickc@redhat.com>
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PR ld/16821
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* peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
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time warning.
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2014-04-26 Alan Modra <amodra@gmail.com>
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* po/SRC-POTFILES.in: Regenerate.
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* configure: Regenerate.
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2014-04-25 Nick Clifton <nickc@redhat.com>
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PR ld/16821
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* peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
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a 342-bit host. This time for older versions of gcc.
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2014-04-24 Nick Clifton <nickc@redhat.com>
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* peXXigen.c (rsrc_print_section): Fix compile time warning for
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32-bit hosts.
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2014-04-24 Alan Modra <amodra@gmail.com>
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PR 16867
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* dwarf2.c: Formatting.
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(struct dwarf2_debug): Make adjusted_section_count signed.
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(unset_sections): Make i signed.
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(set_debug_vma): New function.
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(place_sections): Handle separate debug object file. Set VMA
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on debug sections, even if they have an output section. Also
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set VMA on zero size sections, and non-load but alloc sections.
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Set adjusted_section_count to -1 when no section adjustment.
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Malloc adjusted_sections. Don't double last_vma. Transfer
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alloc section VMAs to separate debug file.
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(_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
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(_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
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test on symbols being the same before using old stash. Read
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and use separate debug file symbols. Call place_sections.
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(find_line): Don't call place_sections here.
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* libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
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* libbfd.h: Regenerate.
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* mach-o.c (bfd_mach_o_find_nearest_line): Adjust
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_bfd_dwarf2_slurp_debug_info call.
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* simple.c (simple_save_output_info): Clarify comment.
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2014-04-24 Nick Clifton <nickc@redhat.com>
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PR ld/16807
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* peXXigen.c (struct rsrc_regions): New structure.
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(rsrc_print_resource_directory): Use new structure. Include
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offset of directory in listing.
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(rsrc_print_resource_entry): Likewise.
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(rsrc_print_section): Likewise.
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(rsrc_count_entries): Do not increment sizeof_strings or
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sizeof_leaves.
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(rsrc_count_directory): Do not increment sizeof_tables.
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(rsrc_compute_region_sizes): New function.
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(rsrc_write_leaf): Maintain 8-byte alignment for resource data.
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(rsrc_process_section): Compute size of regions after merging
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entries.
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2014-04-23 Alan Modra <amodra@gmail.com>
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PR ld/16787
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* dwarf2.c (struct dwarf2_debug): Add sec_vma field.
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(place_sections): Do not modify VMA of sections when called from
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linker after sections have been placed in output sections. Short
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circuit single section case.
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(save_section_vma, section_vma_same): New functions.
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(_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
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change.
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* reloc.c (bfd_perform_relocation): Do not modify reloc addend
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when non-relocatable.
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2014-04-22 Nick Clifton <nickc@redhat.com>
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PR ld/16821
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* peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
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2014-04-22 Christian Svensson <blue@cmd.nu>
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* Makefile.am: Remove openrisc and or32 support. Add support for or1k.
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* archures.c: Likewise.
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* coffcode.h: Likewise.
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* config.bfd: Likewise.
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* configure.in: Likewise.
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* reloc.c: Likewise.
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* targets.c: Likewise.
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* cpu-or1k.c: New file.
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* elf32-or1k.c: New file.
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* coff-or32.c: Delete.
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* cpu-openrisc.c: Delete.
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* cpu-or32.c: Delete.
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* elf32-openrisc.c: Delete.
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* elf32-or32.c: Delete.
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* Makefile.in: Regenerate.
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* bfd-in2.h: Regenerate.
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* configure: Regenerate.
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* libbfd.h: Regenerate.
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2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
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PR ld/16821
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* peXXigen.c (abs_finder): Fix for 32-bit host builds.
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2014-04-22 Will Newton <will.newton@linaro.org>
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* elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
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function. (elf_backend_section_flags): Remove define.
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2014-04-21 Richard Henderson <rth@redhat.com>
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* elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
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parameter; honor it and disable got merging when false.
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(elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
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the first pass of relaxation.
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(elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
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the end of the LITERAL+LITUSE chain.
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(elf64_alpha_relax_section): Only process LITERAL relocs during the
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second pass of relaxation.
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* configure.ac (use_secureplt): Enable by default.
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* configure: Rebuild.
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2014-04-18 Tristan Gingold <gingold@adacore.com>
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* mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
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bind_content, weak_bind_content, lazy_bind_content,
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export_content.
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(bfd_mach_o_load_command): Add comments, add next field.
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(mach_o_data_struct): Replace commands field by first_command
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and last_command.
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* mach-o.c (bfd_mach_o_append_command): New function.
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(bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
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(bfd_mach_o_bfd_copy_private_section_data): Check flavour,
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copy fields.
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(bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
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(bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
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(bfd_mach_o_write_thread): Use macro instead of literal.
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(bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
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(bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
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functions.
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(bfd_mach_o_write_symtab_content): New function (extracted
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from bfd_mach_o_write_symtab).
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(bfd_mach_o_write_symtab): Split.
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(bfd_mach_o_count_indirect_symbols): Move
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(bfd_mach_o_build_dysymtab): Remove layout code.
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(bfd_mach_o_write_contents): Rewritten to build commands in order.
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(bfd_mach_o_count_sections_for_seg): Remove.
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(bfd_mach_o_build_obj_seg_command): New function (extracted from
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bfd_mach_o_build_seg_command).
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(bfd_mach_o_build_exec_seg_command): New function.
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(bfd_mach_o_build_dysymtab_command): Remove.
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(bfd_mach_o_layout_commands): New function.
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(bfd_mach_o_init_segment): New function.
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(bfd_mach_o_build_commands): Major rework to handle non-object
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files.
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(bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
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function.
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(bfd_mach_o_read_dyld_info): Clear content fields.
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(bfd_mach_o_read_segment): Adjust call.
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(bfd_mach_o_flatten_sections): Adjust as now load commands are
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chained.
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(bfd_mach_o_scan_start_address, bfd_mach_o_scan)
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(bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
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(bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
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Likewise.
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2014-04-18 Tristan Gingold <gingold@adacore.com>
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|
|
* mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
|
|
Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
|
|
* mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
|
|
* mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
|
|
|
|
2014-04-18 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* mach-o.h (bfd_mach_o_dylinker_command)
|
|
(bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
|
|
name_len field.
|
|
* mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
|
|
(bfd_mach_o_read_fvmlib): Adjust after name_len removal.
|
|
|
|
2014-04-18 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* mach-o.h (bfd_mach_o_backend_data): Add page_size field.
|
|
* mach-o-target.c: Check TARGET_PAGESIZE is defined.
|
|
(TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
|
|
* mach-o.c (TARGET_PAGESIZE): Define and undefined for
|
|
each targets declared.
|
|
* mach-o-x86-64.c (TARGET_PAGESIZE): Define.
|
|
* mach-o-i386.c (TARGET_PAGESIZE): Define.
|
|
|
|
2014-04-18 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* mach-o.c (bfd_mach_o_write_thread)
|
|
(bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
|
|
(bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
|
|
(bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
|
|
(bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
|
|
(bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
|
|
(bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
|
|
(bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
|
|
(bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
|
|
(bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
|
|
(bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
|
|
(bfd_mach_o_read_command): Now return a boolean status.
|
|
Adjust return statements.
|
|
(bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
|
|
(bfd_mach_o_core_file_failing_command): Remove useless initialization.
|
|
|
|
2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
|
|
|
|
* elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
|
|
field. Add assigned_low_gotno and assigned_high_gotno fields.
|
|
(mips_elf_create_local_got_entry): Update out-of-space condition.
|
|
Set index of new GOT entry to assigned_low_gotno if required by
|
|
the current relocation, else set it to assigned_high_gotno.
|
|
(mips_elf_set_global_gotidx): Replace uses of assigned_gotno
|
|
with assigned_low_gotno.
|
|
(mips_elf_multi_got): Initialize assigned_low_gotno and
|
|
assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
|
|
in place of assigned_gotno when handling global GOT entries.
|
|
(mips_elf_lay_out_got): Initialize assigned_low_gotno and
|
|
assigned_high_gotno.
|
|
(_bfd_mips_elf_finish_dynamic_sections): Account for a possible
|
|
gap in the middle of local GOT space.
|
|
|
|
2014-04-17 Alan Modra <amodra@gmail.com>
|
|
|
|
PR 16846
|
|
* elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
|
|
current bfd is a plugin. Don't always set type_change_ok
|
|
when old bfd is a plugin.
|
|
|
|
2014-04-16 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
|
|
flag.
|
|
|
|
2014-04-16 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
|
|
with "ba 0" rather than zeros.
|
|
|
|
2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
|
|
|
* (elfNN_aarch64_tls_relax): Fix instruction mask.
|
|
|
|
2014-04-14 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf32-ppc.c (BA): Define
|
|
(ppc_elf_link_hash_table_create): Correct default_params.
|
|
(write_glink_stub): Pad small plt call stub with "ba 0" rather
|
|
than "nop" for ppc476_workaround.
|
|
(ppc_elf_finish_dynamic_sections): Likewise for branch table
|
|
and __glink_PLTresolve. Ensure plt call stub at end of page
|
|
doesn't allow fall-thru prefetch.
|
|
|
|
2014-04-11 Nick Clifton <nickc@redhat.com>
|
|
|
|
PR ld/16821
|
|
* peXXigen.c (abs_finder): New function.
|
|
(_bfd_XXi_swap_sym_out): For absolute symbols with values larger
|
|
than 1^32 try to convert them into section relative values
|
|
instead.
|
|
|
|
2014-04-11 Nick Clifton <nickc@redhat.com>
|
|
|
|
* bfd-in2.h: Regenerate.
|
|
* libbfd.h: Regenerate.
|
|
|
|
2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
|
|
|
|
* elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
|
|
when building function stubs.
|
|
|
|
2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
|
|
|
|
* elf32-avr.c: Add DIFF relocations for AVR.
|
|
(avr_final_link_relocate): Handle the DIFF relocs.
|
|
(bfd_elf_avr_diff_reloc): New.
|
|
(elf32_avr_is_diff_reloc): New.
|
|
(elf32_avr_adjust_diff_reloc_value): Reduce difference value.
|
|
(elf32_avr_relax_delete_bytes): Recompute difference after deleting
|
|
bytes.
|
|
|
|
* reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
|
|
|
|
2014-04-09 Alan Modra <amodra@gmail.com>
|
|
|
|
* libcoff.h: Regenerate.
|
|
|
|
2014-04-09 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
|
|
of safe ppc476 insns at end of page. Also remove non-branch insns.
|
|
Expand comments.
|
|
|
|
2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
|
|
|
|
* peXXigen.c (pe_print_debugdata): New function: Displays the
|
|
contents of the debug directory and decodes codeview entries.
|
|
(_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
|
|
(_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
|
|
Add functions for reading and writing debugdir and codeview
|
|
records.
|
|
* libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
|
|
(_bfd_XXi_write_codeview_record): Add prototypes and macros.
|
|
* libcoff-in.h (pe_tdata): Add build-id data.
|
|
* libcoff.h: Regenerate.
|
|
* coffcode.h (coff_write_object_contents): Run build_id
|
|
after_write_object_contents hook.
|
|
|
|
2014-04-05 Alan Modra <amodra@gmail.com>
|
|
|
|
* elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
|
|
merging non-default sym.
|
|
|
|
2014-04-04 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
|
|
configured for.
|
|
|
|
2014-04-04 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
|
|
thinko on names length.
|
|
|
|
2014-04-04 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
|
|
of output_section.
|
|
* mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
|
|
|
|
2014-04-04 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* bfd.c (bfd_get_arch_size): Default is taken from arch.
|
|
|
|
2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
|
|
|
|
* peXXigen.c (pe_print_edata): Verify edt.name lies inside
|
|
section before dereferencing.
|
|
(pe_print_idata, pe_print_edata, pe_print_reloc)
|
|
(rsrc_print_section): Don't bother interpreting the contents
|
|
of sections which have no contents.
|
|
|
|
2014-04-03 Maria Guseva <m.guseva@samsung.com>
|
|
|
|
PR ld/16803
|
|
* elf.c (_bfd_elf_set_section_contents): Use correct type to hold
|
|
file position.
|
|
|
|
2014-04-03 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* mach-o.c (bfd_mach_o_mangle_symbols): Use index from
|
|
output_section.
|
|
(bfd_mach_o_build_seg_command): Add comment. Realign segment.
|
|
Fix style.
|
|
(bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
|
|
|
|
2014-04-03 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf-bfd.h (struct elf_backend_data
|
|
<elf_backend_bfd_from_remote_memory>): Replace "size_t size"
|
|
with "bfd_size_type size".
|
|
(_bfd_elf32_bfd_from_remote_memory): Likewise.
|
|
(_bfd_elf64_bfd_from_remote_memory): Likewise.
|
|
* elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
|
|
* elfcode.h (bfd_from_remote_memory): Likewise.
|
|
* bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
|
|
* bfd-in2.h: Regenerate.
|
|
|
|
2014-04-02 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* mach-o.h (bfd_mach_o_twolevel_hints_command)
|
|
(bfd_mach_o_prebind_cksum_command): New types.
|
|
(bfd_mach_o_prebound_dylib_command): Rewrite.
|
|
(bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
|
|
fields.
|
|
* mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
|
|
command.
|
|
(bfd_mach_o_read_prebind_cksum): New function.
|
|
(bfd_mach_o_read_twolevel_hints): Ditto.
|
|
(bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
|
|
commands.
|
|
|
|
2014-04-02 Alan Modra <amodra@gmail.com>
|
|
|
|
* elfcode.h (bfd_from_remote_memory): Add "size" parameter.
|
|
Consolidate code handling possible section headers past end of
|
|
segment. Don't use p_align for page size guess, instead use
|
|
minpagesize. Take note of ld.so clearing section headers when
|
|
p_memsz > p_filesz. Handle file header specifying no section
|
|
headers. Handle zero p_align throughout. Default loadbase to
|
|
zero. Add comments. Rename contents_size to high_offset, and
|
|
make it a bfd_vma. Delete unnecessary bfd_set_error calls.
|
|
* bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
|
|
* elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
|
|
Likewise.
|
|
(_bfd_elf32_bfd_from_remote_memory): Likewise.
|
|
(_bfd_elf64_bfd_from_remote_memory): Likewise.
|
|
* elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
|
|
* bfd-in2.h: Regnerate.
|
|
|
|
2014-04-01 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
|
|
when num == 0.
|
|
|
|
2014-03-27 Yury Gribov <y.gribov@samsung.com>
|
|
Pavel Fedin <p.fedin@samsung.com>
|
|
|
|
* elf32-arm.c: Add support for limited pretty-printing of PLT
|
|
entries on eabi and nacl targets.
|
|
(elf32_arm_get_synthetic_symtab): Add new callback.
|
|
(elf32_arm_nacl_plt_sym_val): Likewise.
|
|
(elf32_arm_plt0_size): Add helper function.
|
|
(elf32_arm_plt_size): Likewise.
|
|
|
|
2014-03-27 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
|
|
(bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
|
|
|
|
2014-03-27 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* mach-o.h (bfd_mach_o_get_base_address): New prototype.
|
|
* mach-o.c (bfd_mach_o_write_symtab)
|
|
(bfd_mach_o_write_contents)
|
|
(bfd_mach_o_set_section_flags_from_bfd)
|
|
(bfd_mach_o_build_seg_command): Fix indentation.
|
|
(bfd_mach_o_get_base_address): New function.
|
|
|
|
2014-03-26 Nick Clifton <nickc@redhat.com>
|
|
|
|
* cofflink.c (_bfd_coff_generic_relocate_section): Skip
|
|
relocations in discarded sections.
|
|
|
|
2014-03-26 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* mach-o.c (bfd_mach_o_convert_architecture): Add
|
|
BFD_MACH_O_CPU_TYPE_ARM64.
|
|
|
|
2014-03-26 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
|
|
needed plt entries when taking the address of functions for
|
|
abiversion == 0 (ie. unknown) as well as abiversion == 2.
|
|
Move opd setup and abiversion checks to..
|
|
(ppc64_elf_before_check_relocs): ..here. Renamed from
|
|
ppc64_elf_process_dot_syms. Set output abiversion from input and
|
|
input abiversion from output, if either is not set.
|
|
(ppc64_elf_merge_private_bfd_data): Don't merge flags here.
|
|
(elf_backend_check_directives): Update.
|
|
|
|
2014-03-25 Will Newton <will.newton@linaro.org>
|
|
|
|
* elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
|
|
Set value of DT_PLTRELSZ and DT_RELASZ based on the size
|
|
of input sections rather than output sections.
|
|
|
|
2014-03-20 Will Newton <will.newton@linaro.org>
|
|
|
|
PR ld/16715
|
|
* elf32-arm.c (elf32_arm_check_relocs): Set
|
|
pointer_equality_needed for absolute references within
|
|
executable links.
|
|
(elf32_arm_finish_dynamic_symbol): Set st_value to zero
|
|
unless pointer_equality_needed is set.
|
|
|
|
2014-03-19 Nick Clifton <nickc@redhat.com>
|
|
|
|
* peXXigen.c (rsrc_process_section): Add code to scan input
|
|
sections and record their lengths. Use these lengths to find the
|
|
start of each merged .rsrc section.
|
|
|
|
2014-03-17 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
|
|
(bfd_mach_o_read_command): Ditto.
|
|
|
|
2014-03-14 Meador Inge <meadori@codesourcery.com>
|
|
|
|
* configure.in: Add strnlen to AC_CHECK_DECLS.
|
|
* config.in: Regenerate.
|
|
* configure: Regenerate.
|
|
* sysdep.h (strnlen): Add prototype.
|
|
|
|
2014-03-14 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
|
|
handling for VLE_SDA21 relocs.
|
|
|
|
2014-03-13 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* peicode.h (pe_ILF_object_p): Adjust, as the version number
|
|
has been read.
|
|
(pe_bfd_object_p): Also read version number to detect ILF.
|
|
* pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
|
|
(x86_64pe_bigobj_vec): Define
|
|
* coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
|
|
(bfd_coff_max_nscns): New macro.
|
|
(coff_compute_section_file_positions): Use unsigned int for
|
|
target_index. Compare with bfd_coff_max_nscns.
|
|
(bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
|
|
Set a value for _bfd_coff_max_nscns.
|
|
(header_bigobj_classid): New constant.
|
|
(coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
|
|
(coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
|
|
(coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
|
|
functions.
|
|
(bigobj_swap_table): New table.
|
|
* libcoff.h: Regenerate.
|
|
* coff-sh.c (bfd_coff_small_swap_table): Likewise.
|
|
* coff-alpha.c (alpha_ecoff_backend_data): Add value for
|
|
_bfd_coff_max_nscns.
|
|
* coff-mips.c (mips_ecoff_backend_data): Likewise.
|
|
* coff-rs6000.c (bfd_xcoff_backend_data)
|
|
(bfd_pmac_xcoff_backend_data): Likewise.
|
|
* coff64-rs6000.c (bfd_xcoff_backend_data)
|
|
(bfd_xcoff_aix5_backend_data): Likewise.
|
|
* targets.c (x86_64pe_bigobj_vec): Declare.
|
|
* configure.in (x86_64pe_bigobj_vec): New vector.
|
|
* configure: Regenerate.
|
|
* config.bfd: Add bigobj object format for Windows targets.
|
|
|
|
2014-03-12 Nick Clifton <nickc@redhat.com>
|
|
|
|
PR ld/16671
|
|
* elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
|
|
before testing for vxworks.
|
|
|
|
2014-03-12 Alan Modra <amodra@gmail.com>
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
2014-03-12 Alan Modra <amodra@gmail.com>
|
|
|
|
PR 16690
|
|
* elf.c (copy_elf_program_header): Ignore first section lma if
|
|
non-alloc.
|
|
|
|
2014-03-11 Alan Modra <amodra@gmail.com>
|
|
|
|
PR 16686
|
|
* coff-rs6000.c: Include stdint.h.
|
|
* coff64-rs6000.c: Likewise.
|
|
|
|
2014-03-10 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* ticoff.h: Removed.
|
|
|
|
2014-03-08 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
|
|
many relocations. Correct bitsize and rightshift too for a number
|
|
of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
|
|
Correct dst_mask on R_PPC_VLE_SDA21_LO.
|
|
(ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
|
|
(ppc_elf_relocate_section): Modify overflow test for 16-bit
|
|
fields in instructions to signed/unsigned according to whether
|
|
the field takes a signed or unsigned value. Tidy vle split16 code.
|
|
Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
|
|
|
|
2014-03-08 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
|
|
for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
|
|
R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
|
|
R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
|
|
(ppc64_elf_relocate_section): Modify overflow test for 16-bit
|
|
fields in instructions to signed/unsigned according to whether
|
|
the field takes a signed or unsigned value.
|
|
|
|
2014-03-07 Pedro Alves <palves@redhat.com>
|
|
|
|
PR gdb/16696
|
|
* rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
|
|
through ptr_to_uint instead of through long.
|
|
|
|
2014-03-06 Nick Clifton <nickc@redhat.com>
|
|
|
|
PR 16664
|
|
* elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
|
|
attribute section names.
|
|
|
|
2014-03-05 Alan Modra <amodra@gmail.com>
|
|
|
|
Update copyright years.
|
|
|
|
2014-03-05 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
|
|
(ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
|
|
(ppc64_elf_check_relocs): Likewise.
|
|
(ppc64_elf_relocate_section): Likewise.
|
|
* Add BFD_RELOC_PPC64_ADDR64_LOCAL.
|
|
* bfd-in2.h: Regenerate.
|
|
* libbfd.h: Regenerate.
|
|
|
|
2014-03-04 Heiher <r@hev.cc>
|
|
|
|
* elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
|
|
Loongson-3A.
|
|
(mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
|
|
extension of bfd_mach_mipsisa64r2.
|
|
|
|
2014-03-04 Nick Clifton <nickc@redhat.com>
|
|
|
|
PR ld/16017
|
|
* elf32-arm.c (elf32_thumb2_plt0_entry): New array.
|
|
(elf32_thumb2_plt_entry): New array.
|
|
(elf32_arm_create_dynamic_sections): Set PLT entry sizes when
|
|
using thumb2 based PLT.
|
|
(elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
|
|
entries.
|
|
(elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
|
|
PLT entries.
|
|
(elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
|
|
based PLT 0-entry.
|
|
(elf32_arm_output_plt_map_1): Handle creation of local symbols for
|
|
Thumb2 based PLT 0-entry.
|
|
(elf32_arm_output_arch_local_syms): Handle creation of local
|
|
symbols for Thumb2 based PLT entries.
|
|
|
|
2014-02-28 Alan Modra <amodra@gmail.com>
|
|
|
|
PR ld/16643
|
|
* elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
|
|
the same conditions we called check_relocs.
|
|
|
|
2014-02-27 Yuri Gribov <y.gribov@samsung.com>
|
|
|
|
* bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
|
|
* bfd-in2.h: Regenerate.
|
|
* elf32-arm.c (elf32_arm_plt_entry_long): New array.
|
|
(elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
|
|
using long PLT entries.
|
|
(bfd_elf32_arm_use_long_plt): New function.
|
|
(elf32_arm_populate_plt_entry): Add support for long PLT entries.
|
|
|
|
2014-02-27 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
|
|
params for targets that don't use ppc32elf.em.
|
|
|
|
2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
|
|
|
|
* elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
|
|
of GOTOFF relocations.
|
|
|
|
2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
|
|
H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
* elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
|
|
(elf_x86_64_legacy_plt_entry): Likewise.
|
|
(elf_x86_64_bnd_plt_entry): Likewise.
|
|
(elf_x86_64_legacy_plt2_entry): Likewise.
|
|
(elf_x86_64_bnd_plt2_entry): Likewise.
|
|
(elf_x86_64_bnd_arch_bed): Likewise.
|
|
(elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
|
|
(elf_x86_64_link_hash_table): Add plt_bnd.
|
|
(elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
|
|
plt_bnd.
|
|
(elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
|
|
(elf_x86_64_check_relocs): Create the second PLT for Intel MPX
|
|
in 64-bit mode.
|
|
(elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
|
|
symbols. Resolve call to the second PLT if it is created.
|
|
(elf_x86_64_size_dynamic_sections): Keep the second PLT section.
|
|
(elf_x86_64_relocate_section): Resolve PLT references to the
|
|
second PLT if it is created.
|
|
(elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
|
|
second PLT entry for BND relocation.
|
|
(elf_x86_64_finish_dynamic_sections): Use MPX backend data if
|
|
the second PLT is created.
|
|
(elf_x86_64_get_synthetic_symtab): New.
|
|
(bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
|
|
|
|
2014-02-19 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
|
|
* elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
|
|
provision of out-of-line register save/restore routines.
|
|
|
|
2014-02-18 Jack Carter <jack.carter@imgtec.com>
|
|
|
|
* elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
|
|
PT_DYNAMIC segment flags.
|
|
|
|
2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
|
|
|
|
PR binutils/16595
|
|
* simple.c (struct saved_offsets): New.
|
|
(simple_save_output_info): Use it for ptr.
|
|
(simple_restore_output_info): Use it for ptr. Check section_count.
|
|
(bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
|
|
|
|
2014-02-17 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf64-ppc.h (struct ppc64_elf_params): Define.
|
|
(ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
|
|
ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
|
|
ppc64_elf_build_stubs): Update prototype.
|
|
* elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
|
|
fields now in params. Adjust code throughout file.
|
|
(ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
|
|
Save params pointer in htab.
|
|
(ppc64_elf_edit_opd, ppc64_elf_tls_setup,
|
|
ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
|
|
ppc64_elf_build_stubs): Remove parameters now in "params".
|
|
|
|
2014-02-17 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
|
|
patched for ppc476 workaround. Reapply branch taken/not taken
|
|
relocs.
|
|
|
|
2014-02-12 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
|
|
stubs for calls to __tls_get_addr that we know will later be
|
|
optimised away.
|
|
|
|
2014-02-12 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
|
|
for ld -r, when code sections are sufficiently aligned.
|
|
* elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
|
|
pagesize_p2.
|
|
|
|
2014-02-12 Alan Modra <amodra@gmail.com>
|
|
|
|
PR gold/15530
|
|
* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
|
|
--export-dynamic and --dynamic-list marking of symbols.
|
|
* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
|
|
cheap tests first.
|
|
|
|
2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
PR gold/16530
|
|
* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
|
|
executables if it matches dynamic_list.
|
|
|
|
2014-02-10 Alan Modra <amodra@gmail.com>
|
|
|
|
* po/SRC-POTFILES.in: Regenerate.
|
|
* po/bfd.pot: Regenerate.
|
|
|
|
2014-02-09 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
|
|
* elfxx-target.h (elf_backend_caches_rawsize): Define.
|
|
(elfNN_bed): Init new field.
|
|
* elflink.c (elf_link_input_bfd): Handle caches_rawsize.
|
|
* elf32-ppc.c (shared_stub_entry): Zero addi offset.
|
|
(ppc_elf_relax_section): Don't reallocate section here, write
|
|
stubs, or write out relocs for ld -r here..
|
|
(ppc_elf_relocate_section): ..instead write stubs here, and use
|
|
existing code to write out relocs for ld -r. Fix offset
|
|
adjustment on reloc for little-endian.
|
|
(elf_backend_caches_rawsize): Define.
|
|
|
|
2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
|
|
|
PR build/16550
|
|
* cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
|
|
|
|
2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
|
|
|
|
* coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
|
|
return paths. Three times.
|
|
* elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
|
|
return paths.
|
|
(ppc64_elf_tls_optimize): Free TOC_REF in return path.
|
|
(ppc64_elf_edit_toc): Free USED in return path.
|
|
|
|
2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
|
|
|
|
* reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
|
|
(BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
|
|
* libbfd.h: Regenerated.
|
|
* bfd-in2.h: Regenerated.
|
|
* elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
|
|
(nios2_reloc_map): Likewise.
|
|
(GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
|
|
Fixed all references.
|
|
(nios2_elf32_relocate_section): Add new relocations.
|
|
(nios2_elf32_check_relocs): Likewise.
|
|
(nios2_elf32_gc_sweep_hook): Likewise.
|
|
|
|
2014-02-03 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
|
|
Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
|
|
(ppc_elf_link_params): New function.
|
|
(ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
|
|
workaround.
|
|
(ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
|
|
parameters. Use htab->params instead.
|
|
(ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
|
|
(ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
|
|
64 bytes for ppc476 workaround.
|
|
(struct ppc_elf_relax_info): New.
|
|
(ppc_elf_relax_section): Exclude linker created sections and
|
|
those too small to hold one instruction. Don't add another
|
|
branch around trampolines on later relax passes. Don't
|
|
generate trampolines for undefined symbols when !relocatable,
|
|
nor for plugin symbols. Allocate space for ppc476 workaround
|
|
patch area. Free fixups on error return path.
|
|
(ppc_elf_relocate_section): Handle ppc476 workaround patching.
|
|
* elf32-ppc.h (struct ppc_elf_params): New.
|
|
(ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
|
|
(ppc_elf_link_params): Declare.
|
|
* section.c (SEC_INFO_TYPE_TARGET): Define.
|
|
* bfd-in2.h: Regenerate.
|
|
|
|
2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
|
|
|
|
* elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
|
|
h_gp_got field.
|
|
(nios2_elf32_relocate_section): Use got_base to adjust
|
|
GOT-pointer-relative relocations relative to _gp_got.
|
|
(create_got_section): Create _gp_got symbol.
|
|
(nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
|
|
(nios2_elf32_size_dynamic_sections): Set _gp_got offset.
|
|
|
|
2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
|
|
|
|
* bfd-in2.h: Update from reloc.c.
|
|
* elf32-nios2.c: Include elf32-nios2.h.
|
|
(elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
|
|
(nios2_reloc_map): Likewise.
|
|
(enum elf32_nios2_stub_type): Declare.
|
|
(struct elf32_nios2_stub_hash_entry): Declare.
|
|
(nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
|
|
(struct elf32_nios2_link_hash_entry): Add hsh_cache field.
|
|
(struct elf32_nios2_link_hash_table): Add new fields bstab,
|
|
stub_bfd, add_stub_section, layout_sections_again, stub_group,
|
|
bfd_count, top_index, input_list, all_local_syms.
|
|
(nios2_call26_stub_entry): New.
|
|
(nios2_elf32_install_imm16): Move up in file.
|
|
(nios2_elf32_install_data): Move up in file.
|
|
(hiadj): Move up in file.
|
|
(stub_hash_newfunc): New.
|
|
(link_hash_newfunc): Initialize hsh_cache field.
|
|
(STUB_SUFFIX): New.
|
|
(nios2_stub_name): New.
|
|
(nios2_get_stub_entry): New.
|
|
(nios2_add_stub): New.
|
|
(nios2_elf32_setup_section_lists): New.
|
|
(nios2_elf32_next_input_section): New.
|
|
(CALL26_SEGMENT): New.
|
|
(MAX_STUB_SECTION_SIZE): New.
|
|
(group_sections): New.
|
|
(nios2_type_of_stub): New.
|
|
(nios2_build_one_stub): New.
|
|
(nios2_size_one_stub): New.
|
|
(get_local_syms): New.
|
|
(nios2_elf32_size_stubs): New.
|
|
(nios2_elf32_build_stubs): New.
|
|
(nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
|
|
(nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
|
|
trampolines for R_NIOS2_CALL26 stubs.
|
|
(nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
|
|
(nios2_elf32_gc_sweep_hook): Likewise.
|
|
(nios2_elf32_link_hash_table_create): Initialize the stub hash table.
|
|
(nios2_elf32_link_hash_table_free): New.
|
|
(bfd_elf32_bfd_link_hash_table_free): Define.
|
|
* elf32-nios2.h: New file.
|
|
* libbfd.h: Update from reloc.c.
|
|
* reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
|
|
|
|
2014-01-29 Nick Clifton <nickc@redhat.com>
|
|
|
|
PR binutils/16318
|
|
* elf32-metag.c (elf_metag_post_process_headers): Call
|
|
_bfd_elf_post_process_headers.
|
|
* elf32-sh64.c (sh64_elf_copy_private_data): Call
|
|
_bfd_elf_copy_private_data.
|
|
* elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
|
|
|
|
2014-01-29 Nick Clifton <nickc@redhat.com>
|
|
|
|
* bfd-in.h (bfd_set_section_vma): Delete.
|
|
(bfd_set_section_alignment): Delete.
|
|
(bfd_set_section_userdata): Delete.
|
|
(bfd_set_cacheable): Delete.
|
|
* bfd.c (bfd_set_cacheable): New static inline function.
|
|
* section.c (bfd_set_section_userdata): Likewise.
|
|
(bfd_set_section_vma): Likewise.
|
|
(bfd_set_section_alignment): Likewise.
|
|
* bfd-in2.h: Regenerate.
|
|
|
|
2014-01-28 Nick Clifton <nickc@redhat.com>
|
|
|
|
* dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
|
|
attributes select the CU containing the abbreviation, which may not
|
|
be the current CU.
|
|
|
|
2014-01-24 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
|
|
to get_relocs for ELFv2.
|
|
|
|
2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
PR ld/16498
|
|
* elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
|
|
if TLS sections are not adjacent.
|
|
|
|
2014-01-22 Alan Modra <amodra@gmail.com>
|
|
|
|
* elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
|
|
|
|
2014-01-22 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf64-ppc.c (STK_LINKER): Comment typo fix.
|
|
|
|
2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
PR ld/16467
|
|
* elflink.c (_bfd_elf_merge_symbol): When types of the existing
|
|
regular default symbol definition and the versioned dynamic
|
|
symbol definition mismatch, skip the default symbol definition
|
|
if one of them is IFUNC.
|
|
|
|
2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
PR ld/2404
|
|
* elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
|
|
info->export_dynamic nor h->ref_dynamic for type mismatch when
|
|
adding the default version.
|
|
|
|
2014-01-16 Alan Modra <amodra@gmail.com>
|
|
|
|
* elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
|
|
mips_elf_traverse_got_arg* rather than mips_got_info*.
|
|
Adjust caller. Alloc on output_bfd rather than symbol section
|
|
owner.
|
|
|
|
2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
* elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
|
|
change.
|
|
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
|
|
|
|
2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
PR ld/16428
|
|
* elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
|
|
against __ehdr_start.
|
|
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
|
|
|
|
2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
* elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
|
|
change.
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|
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
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|
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|
2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
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|
|
|
PR ld/16428
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|
* elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
|
|
count if there are any non pc-relative relocs.
|
|
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
|
|
|
|
2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
|
|
Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
|
|
|
|
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
|
|
offset while calculating relocation address.
|
|
(elfNN_aarch64_create_small_pltn_entry): Likewise.
|
|
(elfNN_aarch64_init_small_plt0_entry): Likewise.
|
|
|
|
2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
|
|
|
|
PR ld/16202
|
|
* elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
|
|
R_ARM_ABS8 and R_ARM_ABS16.
|
|
|
|
2014-01-13 Alan Modra <amodra@gmail.com>
|
|
|
|
* elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
|
|
error when shared and force a plt call otherwise.
|
|
(ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
|
|
plt_type == PLT_NEW.
|
|
(ppc_elf_relocate_section): Add missing test to resolve ifuncs to
|
|
the appropriate call stub.
|
|
|
|
2014-01-10 Alan Modra <amodra@gmail.com>
|
|
|
|
PR ld/14207
|
|
PR ld/16322
|
|
PR binutils/16323
|
|
* elf.c (assign_file_positions_for_load_sections): Revert last change.
|
|
(assign_file_positions_for_non_load_sections): When setting up
|
|
PT_GNU_RELRO header, don't require a corresponding PT_LOAD
|
|
header that completely covers the relro region.
|
|
|
|
2014-01-09 Tristan Gingold <gingold@adacore.com>
|
|
|
|
* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
|
|
table macros and add macros to initializa the structure.
|
|
|
|
2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
PR ld/14207
|
|
PR ld/16322
|
|
PR binutils/16323
|
|
* elf.c (_bfd_elf_map_sections_to_segments): Don't check section
|
|
size for PT_GNU_RELRO segment.
|
|
(assign_file_positions_for_load_sections): If PT_LOAD segment
|
|
doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
|
|
|
|
2014-01-07 Tom Tromey <tromey@redhat.com>
|
|
|
|
* elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
|
|
wrappers.
|
|
|
|
2014-01-03 Nick Clifton <nickc@redhat.com>
|
|
|
|
PR binutils/16199
|
|
* elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
|
|
zero.
|
|
|
|
2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
|
|
|
|
PR binutils/14289
|
|
* pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
|
|
|
|
2014-01-02 Nick Clifton <nickc@redhat.com>
|
|
|
|
PR binutils/11983
|
|
* archive.c (_bfd_get_elt_at_filepos): Store a copy of the
|
|
filename in the bfd's filename field.
|
|
* elfcode.h (bfd_from_remote_memory): Likewise.
|
|
* ieee.c (ieee_object_p): Likewise.
|
|
* mach-o.c (bfd_mach_o_fat_member_init): Likewise.
|
|
* oasys.c (oasys_openr_next_archived_file): Likewise.
|
|
* vms-lib.c (_bfd_vms_lib_get_module): Likewise.
|
|
* opncls.c (bfd_fopen): Likewise.
|
|
(bfd_openstreamr): Likewise.
|
|
(bfd_openr_iovec): Likewise.
|
|
(bfd_openw): Likewise.
|
|
(bfd_create): Likewise.
|
|
(_bfd_delete_bfd): Free filename.
|
|
|
|
For older changes see ChangeLog-2013
|
|
|
|
Copyright (C) 2014 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.
|
|
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|
Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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