x86-64-biarch

[platform/upstream/binutils.git] / binutils / objdump.c

diff --git a/binutils/objdump.c b/binutils/objdump.c
index 20e3b09..da68f39 100644 (file)
--- a/binutils/objdump.c
+++ b/binutils/objdump.c
@@ -562,7 +562,10 @@ slurp_symtab (bfd *abfd)
 
   storage = bfd_get_symtab_upper_bound (abfd);
   if (storage < 0)
-    bfd_fatal (bfd_get_filename (abfd));
+    {
+      non_fatal (_("failed to read symbol table from: %s"), bfd_get_filename (abfd));
+      bfd_fatal (_("error message was"));
+    }
   if (storage)
     sy = (asymbol **) xmalloc (storage);
 
@@ -2259,7 +2262,7 @@ load_specific_debug_section (enum dwarf_section_display_enum debug,
   if (section->start != NULL)
     return 1;
 
-  section->address = 0;
+  section->address = bfd_get_section_vma (abfd, sec);
   section->size = bfd_get_section_size (sec);
   section->start = NULL;
   ret = bfd_get_full_section_contents (abfd, sec, &section->start);
@@ -2385,7 +2388,12 @@ dump_dwarf (bfd *abfd)
   else if (bfd_little_endian (abfd))
     byte_get = byte_get_little_endian;
   else
-    abort ();
+    /* PR 17512: file: objdump-s-endless-loop.tekhex.  */
+    {
+      warn (_("File %s does not contain any dwarf debug information\n"),
+           bfd_get_filename (abfd));
+      return;
+    }
 
   switch (bfd_get_arch (abfd))
     {
@@ -2407,6 +2415,10 @@ dump_dwarf (bfd *abfd)
        }
       break;
 
+    case bfd_arch_aarch64:
+      init_dwarf_regnames_aarch64();
+      break;
+
     default:
       break;
     }
@@ -2489,7 +2501,7 @@ print_section_stabs (bfd *abfd,
 
      We start the index at -1 because there is a dummy symbol on
      the front of stabs-in-{coff,elf} sections that supplies sizes.  */
-  for (i = -1; stabp < stabs_end; stabp += STABSIZE, i++)
+  for (i = -1; stabp <= stabs_end - STABSIZE; stabp += STABSIZE, i++)
     {
       const char *name;
       unsigned long strx;
@@ -2527,10 +2539,13 @@ print_section_stabs (bfd *abfd,
        }
       else
        {
+         bfd_size_type amt = strx + file_string_table_offset;
+
          /* Using the (possibly updated) string table offset, print the
             string (if any) associated with this symbol.  */
-         if ((strx + file_string_table_offset) < stabstr_size)
-           printf (" %s", &strtab[strx + file_string_table_offset]);
+         if (amt < stabstr_size)
+           /* PR 17512: file: 079-79389-0.001:0.1.  */
+           printf (" %.*s", (int)(stabstr_size - amt), strtab + amt);
          else
            printf (" *");
        }
@@ -2629,7 +2644,6 @@ dump_bfd_header (bfd *abfd)
   PF (WP_TEXT, "WP_TEXT");
   PF (D_PAGED, "D_PAGED");
   PF (BFD_IS_RELAXABLE, "BFD_IS_RELAXABLE");
-  PF (HAS_LOAD_PAGE, "HAS_LOAD_PAGE");
   printf (_("\nstart address 0x"));
   bfd_printf_vma (abfd, abfd->start_address);
   printf ("\n");
@@ -3105,7 +3119,11 @@ dump_relocs_in_section (bfd *abfd,
   relcount = bfd_canonicalize_reloc (abfd, section, relpp, syms);
 
   if (relcount < 0)
-    bfd_fatal (bfd_get_filename (abfd));
+    {
+      printf ("\n");
+      non_fatal (_("failed to read relocs in: %s"), bfd_get_filename (abfd));
+      bfd_fatal (_("error message was"));
+    }
   else if (relcount == 0)
     printf (" (none)\n\n");
   else