i386msdos uninitialised read

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

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@@ -1,3 +1,50 @@
+2020-03-23  Alan Modra  <amodra@gmail.com>
+
+       * i386msdos.c (msdos_object_p): Don't access e_lfanew when that
+       field hasn't been read.  Remove unnecessary casts.
+
+2020-03-22  Alan Modra  <amodra@gmail.com>
+
+       * coff64-rs6000.c (xcoff64_slurp_armap): Ensure size is large
+       enough to read number of symbols.
+
+2020-03-20  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * configure.ac (HAVE_EXECUTABLE_SUFFIX): Removed.
+       (EXECUTABLE_SUFFIX): Likewise.
+       * config.in: Regenerated.
+       * configure: Likewise.
+       * plugin.c (bfd_plugin_close_and_cleanup): Defined as
+       _bfd_generic_close_and_cleanup.
+       (plugin_list_entry): Remove resolution_file, resolution_option,
+       real_bfd, real_nsyms, real_syms, lto_nsyms, lto_syms, gcc,
+       lto_wrapper, gcc_env and initialized,
+       (need_lto_wrapper_p): Removed.
+       (get_lto_wrapper): Likewise.
+       (setup_lto_wrapper_env): Likewise.
+       (register_all_symbols_read): Likewise.
+       (egister_cleanup): Likewise.
+       (get_symbols): Likewise.
+       (add_input_file): Likewise.
+       (bfd_plugin_set_program_name): Remove need_lto_wrapper.
+       (add_symbols): Updated.
+       (try_claim): Likewise.
+       (try_load_plugin): Likewise.
+       (bfd_plugin_canonicalize_symtab): Likewise.
+       * plugin.h (bfd_plugin_set_program_name): Remove int argument.
+       (plugin_data_struct): Remove real_bfd, real_nsyms and real_syms.
+
+2020-03-19  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR binutils/25640
+       * plugin.c (plugin_list_entry): Add has_symbol_type.
+       (add_symbols_v2): New function.
+       (bfd_plugin_open_input): Don't invoke LTO wrapper if LTO plugin
+       provides symbol type.
+       (try_load_plugin): Add LDPT_ADD_SYMBOLS_V2.
+       (bfd_plugin_canonicalize_symtab): Use LTO plugin symbol type if
+       available.
+
 2020-03-20  Alan Modra  <amodra@gmail.com>
 
        * coff-rs6000.c (_bfd_xcoff_slurp_armap): Ensure size is large