* linux-arm-low.c: Include <signal.h>.

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

diff --git a/bfd/elf32-xtensa.c b/bfd/elf32-xtensa.c
index 770d9a82d438201189db926aa8d4b0f24ecaac7f..c6e4fb43a01cd26fbc4ceafce5e10f219a21cdff 100644 (file)
--- a/bfd/elf32-xtensa.c
+++ b/bfd/elf32-xtensa.c
@@ -1,5 +1,5 @@
 /* Xtensa-specific support for 32-bit ELF.
-   Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+   Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
    Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -1531,9 +1531,6 @@ elf_xtensa_allocate_dynrelocs (struct elf_link_hash_entry *h, void *arg)
   if (h->root.type == bfd_link_hash_indirect)
     return TRUE;
 
-  if (h->root.type == bfd_link_hash_warning)
-    h = (struct elf_link_hash_entry *) h->root.u.i.link;
-
   info = (struct bfd_link_info *) arg;
   htab = elf_xtensa_hash_table (info);
   if (htab == NULL)
@@ -2660,15 +2657,8 @@ elf_xtensa_relocate_section (bfd *output_bfd,
        }
 
       if (sec != NULL && elf_discarded_section (sec))
-       {
-         /* For relocs against symbols from removed linkonce sections,
-            or sections discarded by a linker script, we just want the
-            section contents zeroed.  Avoid any special processing.  */
-         _bfd_clear_contents (howto, input_bfd, contents + rel->r_offset);
-         rel->r_info = 0;
-         rel->r_addend = 0;
-         continue;
-       }
+       RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section,
+                                        rel, relend, howto, contents);
 
       if (info->relocatable)
        {
@@ -2800,7 +2790,7 @@ elf_xtensa_relocate_section (bfd *output_bfd,
            name = bfd_section_name (input_bfd, sec);
        }
 
-      if (r_symndx != 0
+      if (r_symndx != STN_UNDEF
          && r_type != R_XTENSA_NONE
          && (h == NULL
              || h->root.type == bfd_link_hash_defined
@@ -3473,7 +3463,7 @@ elf_xtensa_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
   unsigned out_mach, in_mach;
   flagword out_flag, in_flag;
 
-  /* Check if we have the same endianess.  */
+  /* Check if we have the same endianness.  */
   if (!_bfd_generic_verify_endian_match (ibfd, obfd))
     return FALSE;
 
@@ -3802,7 +3792,7 @@ elf_xtensa_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
   elf_tdata (abfd)->core_signal = bfd_get_16 (abfd, note->descdata + 12);
 
   /* pr_pid */
-  elf_tdata (abfd)->core_pid = bfd_get_32 (abfd, note->descdata + 24);
+  elf_tdata (abfd)->core_lwpid = bfd_get_32 (abfd, note->descdata + 24);
 
   /* pr_reg */
   offset = 72;
@@ -5710,7 +5700,7 @@ print_action_list (FILE *fp, text_action_list *action_list)
 
       fprintf (fp, "%s: %s[0x%lx] \"%s\" %d\n",
               r->sec->owner->filename,
-              r->sec->name, r->offset, t, r->removed_bytes);
+              r->sec->name, (unsigned long) r->offset, t, r->removed_bytes);
     }
 }
 
@@ -10766,6 +10756,7 @@ static const struct bfd_elf_special_section elf_xtensa_special_sections[] =
   { NULL,                       0,      0, 0,            0 }
 };
 \f
+#define ELF_TARGET_ID                  XTENSA_ELF_DATA
 #ifndef ELF_ARCH
 #define TARGET_LITTLE_SYM              bfd_elf32_xtensa_le_vec
 #define TARGET_LITTLE_NAME             "elf32-xtensa-le"