gdb: Update test pattern to deal with native-extended-gdbserver

[external/binutils.git] / bfd / elf32-avr.c

diff --git a/bfd/elf32-avr.c b/bfd/elf32-avr.c
index 74934de..13e28d8 100644 (file)
--- a/bfd/elf32-avr.c
+++ b/bfd/elf32-avr.c
@@ -708,6 +708,12 @@ static const struct avr_reloc_map avr_reloc_map[] =
   { BFD_RELOC_32_PCREL,                    R_AVR_32_PCREL}
 };
 
+static const struct bfd_elf_special_section elf_avr_special_sections[] =
+{
+  { STRING_COMMA_LEN (".noinit"), 0, SHT_NOBITS,   SHF_ALLOC + SHF_WRITE },
+  { NULL, 0,                     0, 0,            0 }
+};
+
 /* Meant to be filled one day with the wrap around address for the
    specific device.  I.e. should get the value 0x4000 for 16k devices,
    0x8000 for 32k devices and so on.
@@ -945,7 +951,7 @@ bfd_elf32_bfd_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
 
 /* Set the howto pointer for an AVR ELF reloc.  */
 
-static void
+static bfd_boolean
 avr_info_to_howto_rela (bfd *abfd,
                        arelent *cache_ptr,
                        Elf_Internal_Rela *dst)
@@ -958,9 +964,11 @@ avr_info_to_howto_rela (bfd *abfd,
       /* xgettext:c-format */
       _bfd_error_handler (_("%pB: unsupported relocation type %#x"),
                          abfd, r_type);
-      r_type = 0;
+      bfd_set_error (bfd_error_bad_value);
+      return FALSE;
     }
   cache_ptr->howto = &elf_avr_howto_table[r_type];
+  return TRUE;
 }
 
 static bfd_boolean
@@ -3293,10 +3301,10 @@ avr_stub_name (const asection *symbol_section,
 
   len = 8 + 1 + 8 + 1 + 1;
   stub_name = bfd_malloc (len);
-
-  sprintf (stub_name, "%08x+%08x",
-          symbol_section->id & 0xffffffff,
-          (unsigned int) ((rela->r_addend & 0xffffffff) + symbol_offset));
+  if (stub_name != NULL)
+    sprintf (stub_name, "%08x+%08x",
+            symbol_section->id & 0xffffffff,
+            (unsigned int) ((rela->r_addend & 0xffffffff) + symbol_offset));
 
   return stub_name;
 }
@@ -4254,5 +4262,6 @@ avr_elf32_property_record_name (struct avr_property_record *rec)
 #define bfd_elf32_bfd_get_relocated_section_contents \
                                        elf32_avr_get_relocated_section_contents
 #define bfd_elf32_new_section_hook     elf_avr_new_section_hook
+#define elf_backend_special_sections   elf_avr_special_sections
 
 #include "elf32-target.h"