include/elf/

[deliverable/binutils-gdb.git] / bfd / elf.c

diff --git a/bfd/elf.c b/bfd/elf.c
index 17e9ad47dd06b94cc7050c7aee1c06baa62891b3..9cd3542f5688c603684dd95b25480f3c7ff5f8ef 100644 (file)
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -1,7 +1,8 @@
 /* ELF executable support for BFD.
 
    Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-   2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+   2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012,
+   2013
    Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -8162,6 +8163,24 @@ elfcore_grok_arm_vfp (bfd *abfd, Elf_Internal_Note *note)
   return elfcore_make_note_pseudosection (abfd, ".reg-arm-vfp", note);
 }
 
+static bfd_boolean
+elfcore_grok_aarch_tls (bfd *abfd, Elf_Internal_Note *note)
+{
+  return elfcore_make_note_pseudosection (abfd, ".reg-aarch-tls", note);
+}
+
+static bfd_boolean
+elfcore_grok_aarch_hw_break (bfd *abfd, Elf_Internal_Note *note)
+{
+  return elfcore_make_note_pseudosection (abfd, ".reg-aarch-hw-break", note);
+}
+
+static bfd_boolean
+elfcore_grok_aarch_hw_watch (bfd *abfd, Elf_Internal_Note *note)
+{
+  return elfcore_make_note_pseudosection (abfd, ".reg-aarch-hw-watch", note);
+}
+
 #if defined (HAVE_PRPSINFO_T)
 typedef prpsinfo_t   elfcore_psinfo_t;
 #if defined (HAVE_PRPSINFO32_T)                /* Sparc64 cross Sparc32 */
@@ -8602,6 +8621,27 @@ elfcore_grok_note (bfd *abfd, Elf_Internal_Note *note)
       else
        return TRUE;
 
+    case NT_ARM_TLS:
+      if (note->namesz == 6
+         && strcmp (note->namedata, "LINUX") == 0)
+       return elfcore_grok_aarch_tls (abfd, note);
+      else
+       return TRUE;
+
+    case NT_ARM_HW_BREAK:
+      if (note->namesz == 6
+         && strcmp (note->namedata, "LINUX") == 0)
+       return elfcore_grok_aarch_hw_break (abfd, note);
+      else
+       return TRUE;
+
+    case NT_ARM_HW_WATCH:
+      if (note->namesz == 6
+         && strcmp (note->namedata, "LINUX") == 0)
+       return elfcore_grok_aarch_hw_watch (abfd, note);
+      else
+       return TRUE;
+
     case NT_PRPSINFO:
     case NT_PSINFO:
       if (bed->elf_backend_grok_psinfo)
@@ -9405,6 +9445,42 @@ elfcore_write_arm_vfp (bfd *abfd,
                             note_name, NT_ARM_VFP, arm_vfp, size);
 }
 
+char *
+elfcore_write_aarch_tls (bfd *abfd,
+                      char *buf,
+                      int *bufsiz,
+                      const void *aarch_tls,
+                      int size)
+{
+  char *note_name = "LINUX";
+  return elfcore_write_note (abfd, buf, bufsiz,
+                            note_name, NT_ARM_TLS, aarch_tls, size);
+}
+
+char *
+elfcore_write_aarch_hw_break (bfd *abfd,
+                           char *buf,
+                           int *bufsiz,
+                           const void *aarch_hw_break,
+                           int size)
+{
+  char *note_name = "LINUX";
+  return elfcore_write_note (abfd, buf, bufsiz,
+                            note_name, NT_ARM_HW_BREAK, aarch_hw_break, size);
+}
+
+char *
+elfcore_write_aarch_hw_watch (bfd *abfd,
+                           char *buf,
+                           int *bufsiz,
+                           const void *aarch_hw_watch,
+                           int size)
+{
+  char *note_name = "LINUX";
+  return elfcore_write_note (abfd, buf, bufsiz,
+                            note_name, NT_ARM_HW_WATCH, aarch_hw_watch, size);
+}
+
 char *
 elfcore_write_register_note (bfd *abfd,
                             char *buf,
@@ -9441,6 +9517,12 @@ elfcore_write_register_note (bfd *abfd,
     return elfcore_write_s390_system_call (abfd, buf, bufsiz, data, size);
   if (strcmp (section, ".reg-arm-vfp") == 0)
     return elfcore_write_arm_vfp (abfd, buf, bufsiz, data, size);
+  if (strcmp (section, ".reg-aarch-tls") == 0)
+    return elfcore_write_aarch_tls (abfd, buf, bufsiz, data, size);
+  if (strcmp (section, ".reg-aarch-hw-break") == 0)
+    return elfcore_write_aarch_hw_break (abfd, buf, bufsiz, data, size);
+  if (strcmp (section, ".reg-aarch-hw-watch") == 0)
+    return elfcore_write_aarch_hw_watch (abfd, buf, bufsiz, data, size);
   return NULL;
 }