ubsan: hppa: left shift of negative value

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

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 61ef89fa1c7ec76d6d113a148064b39912a65c99..14aebd93f71b41a41ca0730593b604581c46d98a 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,46 @@
+2019-12-20  Alan Modra  <amodra@gmail.com>
+
+       * libhppa.h (hppa_field_adjust, bfd_hppa_insn2fmt): Delete forward
+       declaration.  Move ATTRIBUTE_UNUSED to definition.
+       (sign_extend, low_sign_extend, sign_unext, low_sign_unext),
+       (re_assemble_3, re_assemble_12, re_assemble_14, re_assemble_16),
+       (re_assemble_17, re_assemble_21, re_assemble_22): Likewise.  Make
+       args and return value unsigned.  Use unsigned variables.
+       (hppa_rebuild_insn): Similarly.
+
+2019-12-20  Alan Modra  <amodra@gmail.com>
+
+       * format.c (bfd_check_format_matches): Free matching_vector when
+       not returning matching target strings.
+
+2019-12-20  Alan Modra  <amodra@gmail.com>
+
+       * coff-alpha.c (alpha_ecoff_read_ar_hdr): Free ar_hdr on error return.
+
+2019-12-18  Alan Modra  <amodra@gmail.com>
+
+       * coff-rs6000.c (_bfd_xcoff_slurp_armap): Don't overflow when
+       checking symbol count against section size.  Guard against strlen
+       running off end of buffer by allocating one more byte and zeroing.
+       * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
+
+2019-12-18  Alan Modra  <amodra@gmail.com>
+
+       * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Use size_t for vars.
+       * elf64-ppc.c (sym_exists_at): Use size_t for lo, hi and mid.
+
+2019-12-18  Alan Modra  <amodra@gmail.com>
+
+       * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): Avoid signed overflow.
+       * elf32-hppa.c (final_link_relocate): Likewise.
+       * elf32-ppc.c (_bfd_elf_ppc_at_tls_transform): Likewise.
+       (_bfd_elf_ppc_at_tprel_transform, is_insn_ds_form): Likewise.
+       (is_insn_dq_form, ppc_elf_relocate_section): Likewise.
+       * elf64-ppc.c (ok_lo_toc_insn, ppc64_elf_edit_toc): Likewise.
+       (ppc64_elf_relocate_section): Likewise.
+       * elfxx-mips.c (mips_elf_perform_relocation): Likewise.
+       * netbsd.h (N_SET_FLAGS): Likewise.
+
 2019-12-17  Alan Modra  <amodra@gmail.com>
 
        * coff-tic80.c: Delete file.