bfd/

2010-02-09  Michael Holzheu  <holzheu@de.ibm.com>

	* elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
	elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
	elfcore_write_s390_prefix): New.
	* elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
	elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
	elfcore_write_s390_prefix): New.
	(elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
	NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
	(elfcore_write_register_note): Handle .reg-s390-timer,
	.reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
	.reg-s390-prefix section.

binutils/

2010-02-09  Michael Holzheu  <holzheu@de.ibm.com>

	* readelf.c (get_note_type): Handle NT_S390_TIMER, NT_S390_TODCMP,
	NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.

include/elf/

2010-02-09  Michael Holzheu  <holzheu@de.ibm.com>

	* common.h (NT_S390_TIMER, NT_S390_TODCMP, NT_S390_TODPREG,
	NT_S390_CTRS and NT_S390_PREFIX): Define.

3 files changed, 159 insertions, 0 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index ceca416..597e4ca 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,17 @@
+2010-02-09  Michael Holzheu  <holzheu@de.ibm.com>
+
+	* elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
+	elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
+	elfcore_write_s390_prefix): New.
+	* elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
+	elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
+	elfcore_write_s390_prefix): New.
+	(elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
+	NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
+	(elfcore_write_register_note): Handle .reg-s390-timer, 
+	.reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
+	.reg-s390-prefix section.
+
 2010-02-09  Alan Modra  <amodra@gmail.com>
 
 	* elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
index 681ded5..6d4b8dd 100644
--- a/bfd/elf-bfd.h
+++ b/bfd/elf-bfd.h
@@ -2175,6 +2175,16 @@ extern char *elfcore_write_ppc_vmx
   (bfd *, char *, int *, const void *, int);
 extern char *elfcore_write_ppc_vsx
   (bfd *, char *, int *, const void *, int);
+extern char *elfcore_write_s390_timer
+  (bfd *, char *, int *, const void *, int);
+extern char *elfcore_write_s390_todcmp
+  (bfd *, char *, int *, const void *, int);
+extern char *elfcore_write_s390_todpreg
+  (bfd *, char *, int *, const void *, int);
+extern char *elfcore_write_s390_ctrs
+  (bfd *, char *, int *, const void *, int);
+extern char *elfcore_write_s390_prefix
+  (bfd *, char *, int *, const void *, int);
 extern char *elfcore_write_lwpstatus
   (bfd *, char *, int *, long, int, const void *);
 extern char *elfcore_write_register_note
diff --git a/bfd/elf.c b/bfd/elf.c
index 795a9d2..81a21f5 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -7672,6 +7672,36 @@ elfcore_grok_s390_high_gprs (bfd *abfd, Elf_Internal_Note *note)
   return elfcore_make_note_pseudosection (abfd, ".reg-s390-high-gprs", note);
 }
 
+static bfd_boolean
+elfcore_grok_s390_timer (bfd *abfd, Elf_Internal_Note *note)
+{
+  return elfcore_make_note_pseudosection (abfd, ".reg-s390-timer", note);
+}
+
+static bfd_boolean
+elfcore_grok_s390_todcmp (bfd *abfd, Elf_Internal_Note *note)
+{
+  return elfcore_make_note_pseudosection (abfd, ".reg-s390-todcmp", note);
+}
+
+static bfd_boolean
+elfcore_grok_s390_todpreg (bfd *abfd, Elf_Internal_Note *note)
+{
+  return elfcore_make_note_pseudosection (abfd, ".reg-s390-todpreg", note);
+}
+
+static bfd_boolean
+elfcore_grok_s390_ctrs (bfd *abfd, Elf_Internal_Note *note)
+{
+  return elfcore_make_note_pseudosection (abfd, ".reg-s390-ctrs", note);
+}
+
+static bfd_boolean
+elfcore_grok_s390_prefix (bfd *abfd, Elf_Internal_Note *note)
+{
+  return elfcore_make_note_pseudosection (abfd, ".reg-s390-prefix", note);
+}
+
 #if defined (HAVE_PRPSINFO_T)
 typedef prpsinfo_t   elfcore_psinfo_t;
 #if defined (HAVE_PRPSINFO32_T)		/* Sparc64 cross Sparc32 */
@@ -8050,6 +8080,41 @@ elfcore_grok_note (bfd *abfd, Elf_Internal_Note *note)
       else
         return TRUE;
 
+    case NT_S390_TIMER:
+      if (note->namesz == 6
+          && strcmp (note->namedata, "LINUX") == 0)
+        return elfcore_grok_s390_timer (abfd, note);
+      else
+        return TRUE;
+
+    case NT_S390_TODCMP:
+      if (note->namesz == 6
+          && strcmp (note->namedata, "LINUX") == 0)
+        return elfcore_grok_s390_todcmp (abfd, note);
+      else
+        return TRUE;
+
+    case NT_S390_TODPREG:
+      if (note->namesz == 6
+          && strcmp (note->namedata, "LINUX") == 0)
+        return elfcore_grok_s390_todpreg (abfd, note);
+      else
+        return TRUE;
+
+    case NT_S390_CTRS:
+      if (note->namesz == 6
+          && strcmp (note->namedata, "LINUX") == 0)
+        return elfcore_grok_s390_ctrs (abfd, note);
+      else
+        return TRUE;
+
+    case NT_S390_PREFIX:
+      if (note->namesz == 6
+          && strcmp (note->namedata, "LINUX") == 0)
+        return elfcore_grok_s390_prefix (abfd, note);
+      else
+        return TRUE;
+
     case NT_PRPSINFO:
     case NT_PSINFO:
       if (bed->elf_backend_grok_psinfo)
@@ -8715,6 +8780,66 @@ elfcore_write_s390_high_gprs (bfd *abfd,
 }
 
 char *
+elfcore_write_s390_timer (bfd *abfd,
+                          char *buf,
+                          int *bufsiz,
+                          const void *s390_timer,
+                          int size)
+{
+  char *note_name = "LINUX";
+  return elfcore_write_note (abfd, buf, bufsiz,
+                             note_name, NT_S390_TIMER, s390_timer, size);
+}
+
+char *
+elfcore_write_s390_todcmp (bfd *abfd,
+                           char *buf,
+                           int *bufsiz,
+                           const void *s390_todcmp,
+                           int size)
+{
+  char *note_name = "LINUX";
+  return elfcore_write_note (abfd, buf, bufsiz,
+                             note_name, NT_S390_TODCMP, s390_todcmp, size);
+}
+
+char *
+elfcore_write_s390_todpreg (bfd *abfd,
+                            char *buf,
+                            int *bufsiz,
+                            const void *s390_todpreg,
+                            int size)
+{
+  char *note_name = "LINUX";
+  return elfcore_write_note (abfd, buf, bufsiz,
+                             note_name, NT_S390_TODPREG, s390_todpreg, size);
+}
+
+char *
+elfcore_write_s390_ctrs (bfd *abfd,
+                         char *buf,
+                         int *bufsiz,
+                         const void *s390_ctrs,
+                         int size)
+{
+  char *note_name = "LINUX";
+  return elfcore_write_note (abfd, buf, bufsiz,
+                             note_name, NT_S390_CTRS, s390_ctrs, size);
+}
+
+char *
+elfcore_write_s390_prefix (bfd *abfd,
+                           char *buf,
+                           int *bufsiz,
+                           const void *s390_prefix,
+                           int size)
+{
+  char *note_name = "LINUX";
+  return elfcore_write_note (abfd, buf, bufsiz,
+                             note_name, NT_S390_PREFIX, s390_prefix, size);
+}
+
+char *
 elfcore_write_register_note (bfd *abfd,
 			     char *buf,
 			     int *bufsiz,
@@ -8734,6 +8859,16 @@ elfcore_write_register_note (bfd *abfd,
     return elfcore_write_ppc_vsx (abfd, buf, bufsiz, data, size);
   if (strcmp (section, ".reg-s390-high-gprs") == 0)
     return elfcore_write_s390_high_gprs (abfd, buf, bufsiz, data, size);
+  if (strcmp (section, ".reg-s390-timer") == 0)
+    return elfcore_write_s390_timer (abfd, buf, bufsiz, data, size);
+  if (strcmp (section, ".reg-s390-todcmp") == 0)
+    return elfcore_write_s390_todcmp (abfd, buf, bufsiz, data, size);
+  if (strcmp (section, ".reg-s390-todpreg") == 0)
+    return elfcore_write_s390_todpreg (abfd, buf, bufsiz, data, size);
+  if (strcmp (section, ".reg-s390-ctrs") == 0)
+    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);
   return NULL;
 }