PR binutils/22875: IQ2000/ELF: Prevent an out-of-bounds howto table access

[deliverable/binutils-gdb.git] / bfd / ChangeLog

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 426561a00eba41c5535ea2d8d021418297e26fcf..8e1df6d0ff3f8caddb77d12ed2172059fc7fcd66 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,94 @@
+2018-04-04  Maciej W. Rozycki  <macro@mips.com>
+
+       * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
+       check for `iq2000_elf_howto_table' table access.
+
+2018-04-04  Maciej W. Rozycki  <macro@mips.com>
+
+       * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
+       for `elf32_frv_howto_table' table access.
+
+2018-04-04  Maciej W. Rozycki  <macro@mips.com>
+
+       * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
+       unsuccessfully for placeholder howtos.
+       * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
+       * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
+
+2018-03-29  Maciej W. Rozycki  <macro@mips.com>
+
+       * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
+       `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
+
+2018-03-28  Maciej W. Rozycki  <macro@mips.com>
+
+       * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
+       ATTRIBUTE_UNUSED from `abfd'.
+
+2018-03-28  Maciej W. Rozycki  <macro@mips.com>
+
+       * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
+       `_bfd_error_handler' call formatting.
+
+2018-03-28  Maciej W. Rozycki  <macro@mips.com>
+
+       * elf32-mips.c (mips_info_to_howto_rel): Call
+       `mips_elf32_rtype_to_howto' directly rather than via
+       `->elf_backend_mips_rtype_to_howto'.
+
+2018-03-28  Renlin Li  <renlin.li@arm.com>
+
+       PR ld/22970
+       * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
+       BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
+       BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
+       BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
+       BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
+       BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
+       BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
+       BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
+       BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
+       (elfNN_aarch64_final_link_relocate): Support new relocations.
+       * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
+       relocations.
+       (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
+
+2018-03-28  Renlin Li  <renlin.li@arm.com>
+
+       PR ld/22970
+       * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
+       BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
+       BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
+       BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
+       BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
+       BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
+       BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
+       BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
+       BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
+       BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
+       * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
+       TLSLE_LDST16_TPREL_LO12,
+       TLSLE_LDST16_TPREL_LO12_NC,
+       TLSLE_LDST32_TPREL_LO12,
+       TLSLE_LDST32_TPREL_LO12_NC,
+       TLSLE_LDST64_TPREL_LO12,
+       TLSLE_LDST64_TPREL_LO12_NC,
+       TLSLE_LDST8_TPREL_LO12,
+       TLSLE_LDST8_TPREL_LO12_NC.
+       * bfd-in2.h: Regenerated.
+       * libbfd.h: Regenerated.
+
+2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
+
+       PR ld/22972
+       * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
+       has_old_style_got_reloc.
+       (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
+       relocations.  Fix a couple of long lines.
+       (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
+       a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
+       GOT relocations.
+
 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
 
        PR ld/23000