include/elf/

	* common.h (NT_ARM_VFP): Define.

bfd/
	* elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
	* elf.c (elfcore_grok_arm_vfp): New function.
	(elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
	(elfcore_write_arm_vfp): New function.
	(elfcore_write_register_note): Call it to handle .reg-arm-vfp.

binutils/
	* readelf.c (get_note_type): Handle NT_ARM_VFP.

1 files changed, 27 insertions, 0 deletions

diff --git a/bfd/elf.c b/bfd/elf.c
index 4664c58..15e0cd3 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -7976,6 +7976,12 @@ elfcore_grok_s390_prefix (bfd *abfd, Elf_Internal_Note *note)
   return elfcore_make_note_pseudosection (abfd, ".reg-s390-prefix", note);
 }
 
+static bfd_boolean
+elfcore_grok_arm_vfp (bfd *abfd, Elf_Internal_Note *note)
+{
+  return elfcore_make_note_pseudosection (abfd, ".reg-arm-vfp", note);
+}
+
 #if defined (HAVE_PRPSINFO_T)
 typedef prpsinfo_t   elfcore_psinfo_t;
 #if defined (HAVE_PRPSINFO32_T)		/* Sparc64 cross Sparc32 */
@@ -8395,6 +8401,13 @@ elfcore_grok_note (bfd *abfd, Elf_Internal_Note *note)
       else
         return TRUE;
 
+    case NT_ARM_VFP:
+      if (note->namesz == 6
+	  && strcmp (note->namedata, "LINUX") == 0)
+	return elfcore_grok_arm_vfp (abfd, note);
+      else
+	return TRUE;
+
     case NT_PRPSINFO:
     case NT_PSINFO:
       if (bed->elf_backend_grok_psinfo)
@@ -9149,6 +9162,18 @@ elfcore_write_s390_prefix (bfd *abfd,
 }
 
 char *
+elfcore_write_arm_vfp (bfd *abfd,
+		       char *buf,
+		       int *bufsiz,
+		       const void *arm_vfp,
+		       int size)
+{
+  char *note_name = "LINUX";
+  return elfcore_write_note (abfd, buf, bufsiz,
+			     note_name, NT_ARM_VFP, arm_vfp, size);
+}
+
+char *
 elfcore_write_register_note (bfd *abfd,
 			     char *buf,
 			     int *bufsiz,
@@ -9178,6 +9203,8 @@ elfcore_write_register_note (bfd *abfd,
     return elfcore_write_s390_ctrs (abfd, buf, bufsiz, data, size);
   if (strcmp (section, ".reg-s390-prefix") == 0)
     return elfcore_write_s390_prefix (abfd, buf, bufsiz, data, size);
+  if (strcmp (section, ".reg-arm-vfp") == 0)
+    return elfcore_write_arm_vfp (abfd, buf, bufsiz, data, size);
   return NULL;
 }