diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c
index d3634bf..587bf04 100644
--- a/fs/binfmt_elf_fdpic.c
+++ b/fs/binfmt_elf_fdpic.c
@@ -1323,7 +1323,7 @@ static inline void fill_note(struct memelfnote *note, const char *name, int type
  * fill up all the fields in prstatus from the given task struct, except
  * registers which need to be filled up separately.
  */
-static void fill_prstatus(struct elf_prstatus *prstatus,
+static void fill_prstatus(struct elf_fdpic_prstatus *prstatus,
 			  struct task_struct *p, long signr)
 {
 	prstatus->pr_info.si_signo = prstatus->pr_cursig = signr;
@@ -1406,7 +1406,7 @@ static int fill_psinfo(struct elf_prpsinfo *psinfo, struct task_struct *p,
 struct elf_thread_status
 {
 	struct list_head list;
-	struct elf_prstatus prstatus;	/* NT_PRSTATUS */
+	struct elf_fdpic_prstatus prstatus;	/* NT_PRSTATUS */
 	elf_fpregset_t fpu;		/* NT_PRFPREG */
 	struct task_struct *thread;
 #ifdef ELF_CORE_COPY_XFPREGS
@@ -1539,7 +1539,7 @@ static int elf_fdpic_core_dump(struct coredump_params *cprm)
 	loff_t offset = 0, dataoff;
 	int numnote;
 	struct memelfnote *notes = NULL;
-	struct elf_prstatus *prstatus = NULL;	/* NT_PRSTATUS */
+	struct elf_fdpic_prstatus *prstatus = NULL;	/* NT_PRSTATUS */
 	struct elf_prpsinfo *psinfo = NULL;	/* NT_PRPSINFO */
  	LIST_HEAD(thread_list);
  	struct list_head *t;
diff --git a/fs/proc/kcore.c b/fs/proc/kcore.c
index 92e6726..b1edd77e 100644
--- a/fs/proc/kcore.c
+++ b/fs/proc/kcore.c
@@ -90,7 +90,11 @@ static size_t get_kcore_size(int *nphdr, size_t *elf_buflen)
 			(*nphdr + 2)*sizeof(struct elf_phdr) + 
 			3 * ((sizeof(struct elf_note)) +
 			     roundup(sizeof(CORE_STR), 4)) +
+#ifdef CONFIG_BINFMT_ELF_FDPIC
+			roundup(sizeof(struct elf_fdpic_prstatus), 4) +
+#else
 			roundup(sizeof(struct elf_prstatus), 4) +
+#endif
 			roundup(sizeof(struct elf_prpsinfo), 4) +
 			roundup(arch_task_struct_size, 4);
 	*elf_buflen = PAGE_ALIGN(*elf_buflen);
@@ -318,7 +322,11 @@ static char *storenote(struct memelfnote *men, char *bufp)
  */
 static void elf_kcore_store_hdr(char *bufp, int nphdr, int dataoff)
 {
+#ifdef CONFIG_BINFMT_ELF_FDPIC
+	struct elf_fdpic_prstatus prstatus;	/* NT_PRSTATUS */
+#else
 	struct elf_prstatus prstatus;	/* NT_PRSTATUS */
+#endif
 	struct elf_prpsinfo prpsinfo;	/* NT_PRPSINFO */
 	struct elf_phdr *nhdr, *phdr;
 	struct elfhdr *elf;
@@ -387,10 +395,18 @@ static void elf_kcore_store_hdr(char *bufp, int nphdr, int dataoff)
 	/* set up the process status */
 	notes[0].name = CORE_STR;
 	notes[0].type = NT_PRSTATUS;
+#ifdef CONFIG_BINFMT_ELF_FDPIC
+	notes[0].datasz = sizeof(struct elf_fdpic_prstatus);
+#else
 	notes[0].datasz = sizeof(struct elf_prstatus);
+#endif
 	notes[0].data = &prstatus;
 
+#ifdef CONFIG_BINFMT_ELF_FDPIC
+	memset(&prstatus, 0, sizeof(struct elf_fdpic_prstatus));
+#else
 	memset(&prstatus, 0, sizeof(struct elf_prstatus));
+#endif
 
 	nhdr->p_filesz	= notesize(&notes[0]);
 	bufp = storenote(&notes[0], bufp);
diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index d140b1e..d9196cc 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -63,7 +63,11 @@
 #define KEXEC_NOTE_HEAD_BYTES ALIGN(sizeof(struct elf_note), 4)
 #define KEXEC_CORE_NOTE_NAME "CORE"
 #define KEXEC_CORE_NOTE_NAME_BYTES ALIGN(sizeof(KEXEC_CORE_NOTE_NAME), 4)
+#ifdef CONFIG_BINFMT_ELF_FDPIC
+#define KEXEC_CORE_NOTE_DESC_BYTES ALIGN(sizeof(struct elf_fdpic_prstatus), 4)
+#else
 #define KEXEC_CORE_NOTE_DESC_BYTES ALIGN(sizeof(struct elf_prstatus), 4)
+#endif
 /*
  * The per-cpu notes area is a list of notes terminated by a "NULL"
  * note header.  For kdump, the code in vmcore.c runs in the context
diff --git a/include/uapi/linux/elfcore.h b/include/uapi/linux/elfcore.h
index 569737c..697c52d 100644
--- a/include/uapi/linux/elfcore.h
+++ b/include/uapi/linux/elfcore.h
@@ -60,7 +60,40 @@ struct elf_prstatus
 	long	pr_instr;		/* Current instruction */
 #endif
 	elf_gregset_t pr_reg;	/* GP registers */
-#ifdef CONFIG_BINFMT_ELF_FDPIC
+	int pr_fpvalid;		/* True if math co-processor being used.  */
+};
+
+/* Architectures that set CONFIG_BINFMT_ELF_FDPIC use this instead of
+ * "struct elf_prstatus".
+ */
+struct elf_fdpic_prstatus
+{
+#if 0
+	long	pr_flags;	/* XXX Process flags */
+	short	pr_why;		/* XXX Reason for process halt */
+	short	pr_what;	/* XXX More detailed reason */
+#endif
+	struct elf_siginfo pr_info;	/* Info associated with signal */
+	short	pr_cursig;		/* Current signal */
+	unsigned long pr_sigpend;	/* Set of pending signals */
+	unsigned long pr_sighold;	/* Set of held signals */
+#if 0
+	struct sigaltstack pr_altstack;	/* Alternate stack info */
+	struct sigaction pr_action;	/* Signal action for current sig */
+#endif
+	pid_t	pr_pid;
+	pid_t	pr_ppid;
+	pid_t	pr_pgrp;
+	pid_t	pr_sid;
+	struct timeval pr_utime;	/* User time */
+	struct timeval pr_stime;	/* System time */
+	struct timeval pr_cutime;	/* Cumulative user time */
+	struct timeval pr_cstime;	/* Cumulative system time */
+#if 0
+	long	pr_instr;		/* Current instruction */
+#endif
+	elf_gregset_t pr_reg;	/* GP registers */
+
 	/* When using FDPIC, the loadmap addresses need to be communicated
 	 * to GDB in order for GDB to do the necessary relocations.  The
 	 * fields (below) used to communicate this information are placed
@@ -69,7 +102,7 @@ struct elf_prstatus
 	 */
 	unsigned long pr_exec_fdpic_loadmap;
 	unsigned long pr_interp_fdpic_loadmap;
-#endif
+
 	int pr_fpvalid;		/* True if math co-processor being used.  */
 };
 
diff --git a/kernel/kexec_core.c b/kernel/kexec_core.c
index 11b64a6..9cb496b 100644
--- a/kernel/kexec_core.c
+++ b/kernel/kexec_core.c
@@ -977,7 +977,11 @@ static void final_note(u32 *buf)
 
 void crash_save_cpu(struct pt_regs *regs, int cpu)
 {
+#ifdef CONFIG_BINFMT_ELF_FDPIC
+	struct elf_fdpic_prstatus prstatus;
+#else
 	struct elf_prstatus prstatus;
+#endif
 	u32 *buf;
 
 	if ((cpu < 0) || (cpu >= nr_cpu_ids))
