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[deliverable/binutils-gdb.git] / bfd / elf32-mcore.c

diff --git a/bfd/elf32-mcore.c b/bfd/elf32-mcore.c
index 01b136aa948fcc2d6ee25f5480466f78df4aebbf..2e6a33b26ab12668e6245d581dd35733341adc57 100644 (file)
--- a/bfd/elf32-mcore.c
+++ b/bfd/elf32-mcore.c
@@ -110,11 +110,11 @@ static reloc_howto_type mcore_elf_howto_raw[] =
   /* This reloc does nothing.  */
   HOWTO (R_MCORE_NONE,         /* type */
         0,                     /* rightshift */
-        2,                     /* size (0 = byte, 1 = short, 2 = long) */
-        32,                    /* bitsize */
+        3,                     /* size (0 = byte, 1 = short, 2 = long) */
+        0,                     /* bitsize */
         FALSE,                 /* pc_relative */
         0,                     /* bitpos */
-        complain_overflow_bitfield,  /* complain_on_overflow */
+        complain_overflow_dont,  /* complain_on_overflow */
         NULL,                  /* special_function */
         "R_MCORE_NONE",        /* name */
         FALSE,                 /* partial_inplace */
@@ -340,13 +340,22 @@ mcore_elf_info_to_howto (bfd * abfd ATTRIBUTE_UNUSED,
                         arelent * cache_ptr,
                         Elf_Internal_Rela * dst)
 {
+  unsigned int r_type;
+
   if (! mcore_elf_howto_table [R_MCORE_PCRELIMM8BY4])
     /* Initialize howto table if needed.  */
     mcore_elf_howto_init ();
 
-  BFD_ASSERT (ELF32_R_TYPE (dst->r_info) < (unsigned int) R_MCORE_max);
+  r_type = ELF32_R_TYPE (dst->r_info);
+  if (r_type >= R_MCORE_max)
+    {
+      (*_bfd_error_handler) (_("%B: unrecognised MCore reloc number: %d"),
+                            abfd, r_type);
+      bfd_set_error (bfd_error_bad_value);
+      r_type = R_MCORE_NONE;
+    }
 
-  cache_ptr->howto = mcore_elf_howto_table [ELF32_R_TYPE (dst->r_info)];
+  cache_ptr->howto = mcore_elf_howto_table [r_type];
 }
 \f
 /* The RELOCATE_SECTION function is called by the ELF backend linker