diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 0d7cf97..e20c5a6 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -854,6 +854,7 @@ SFILES = ada-exp.y ada-lang.c ada-typeprint.c ada-valprint.c ada-tasks.c \
 	infcall.c \
 	infcmd.c inflow.c infrun.c \
 	inline-frame.c \
+	common/int-utils.c \
 	interps.c \
 	jv-exp.y jv-lang.c jv-valprint.c jv-typeprint.c jv-varobj.c \
 	language.c linespec.c location.c minidebug.c \
@@ -985,7 +986,7 @@ i386-linux-nat.h common/common-defs.h common/errors.h common/common-types.h \
 common/common-debug.h common/cleanups.h common/gdb_setjmp.h \
 common/common-exceptions.h target/target.h common/symbol.h \
 common/common-regcache.h fbsd-tdep.h nat/linux-personality.h \
-common/fileio.h nat/x86-linux.h nat/x86-linux-dregs.h \
+common/fileio.h nat/x86-linux.h nat/x86-linux-dregs.h common/int-utils.h \
 nat/linux-namespaces.h arch/arm.h common/gdb_sys_time.h
 
 # Header files that already have srcdir in them, or which are in objdir.
@@ -1084,7 +1085,7 @@ COMMON_OBS = $(DEPFILES) $(CONFIG_OBS) $(YYOBJ) \
 	common-utils.o buffer.o ptid.o gdb-dlfcn.o common-agent.o \
 	format.o registry.o btrace.o record-btrace.o waitstatus.o \
 	print-utils.o rsp-low.o errors.o common-debug.o debug.o \
-	common-exceptions.o btrace-common.o fileio.o \
+	common-exceptions.o btrace-common.o fileio.o int-utils.o \
 	$(SUBDIR_GCC_COMPILE_OBS)
 
 TSOBS = inflow.o
@@ -2265,6 +2266,10 @@ btrace-common.o: ${srcdir}/common/btrace-common.c
 fileio.o: ${srcdir}/common/fileio.c
 	$(COMPILE) $(srcdir)/common/fileio.c
 	$(POSTCOMPILE)
+int-utils.o: ${srcdir}/common/int-utils.c
+	$(COMPILE) $(srcdir)/common/int-utils.c
+	$(POSTCOMPILE)
+
 #
 # gdb/target/ dependencies
 #
diff --git a/gdb/common/common-defs.h b/gdb/common/common-defs.h
index 2be0d7d..cb79234 100644
--- a/gdb/common/common-defs.h
+++ b/gdb/common/common-defs.h
@@ -49,6 +49,7 @@
 #include "common-debug.h"
 #include "cleanups.h"
 #include "common-exceptions.h"
+#include "int-utils.h"
 
 #ifdef __cplusplus
 # define EXTERN_C extern "C"
diff --git a/gdb/common/int-utils.c b/gdb/common/int-utils.c
new file mode 100644
index 0000000..57d0dba
--- /dev/null
+++ b/gdb/common/int-utils.c
@@ -0,0 +1,199 @@
+/* Shared utility routines for integer endianness manipulations.
+   Copyright (C) 2015 Free Software Foundation, Inc.
+
+   This file is part of GDB.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include "common-defs.h"
+
+/* Basic byte-swapping routines.  All 'extract' functions return a
+   host-format integer from a target-format integer at ADDR which is
+   LEN bytes long.  */
+
+LONGEST
+extract_signed_integer (const gdb_byte *addr, int len,
+			enum bfd_endian byte_order)
+{
+  LONGEST retval;
+  const unsigned char *p;
+  const unsigned char *startaddr = addr;
+  const unsigned char *endaddr = startaddr + len;
+
+  if (len > (int) sizeof (LONGEST))
+    error (_("\
+That operation is not available on integers of more than %d bytes."),
+	   (int) sizeof (LONGEST));
+
+  /* Start at the most significant end of the integer, and work towards
+     the least significant.  */
+  if (byte_order == BFD_ENDIAN_BIG)
+    {
+      p = startaddr;
+      /* Do the sign extension once at the start.  */
+      retval = ((LONGEST) * p ^ 0x80) - 0x80;
+      for (++p; p < endaddr; ++p)
+	retval = (retval << 8) | *p;
+    }
+  else
+    {
+      p = endaddr - 1;
+      /* Do the sign extension once at the start.  */
+      retval = ((LONGEST) * p ^ 0x80) - 0x80;
+      for (--p; p >= startaddr; --p)
+	retval = (retval << 8) | *p;
+    }
+  return retval;
+}
+
+ULONGEST
+extract_unsigned_integer (const gdb_byte *addr, int len,
+			  enum bfd_endian byte_order)
+{
+  ULONGEST retval;
+  const unsigned char *p;
+  const unsigned char *startaddr = addr;
+  const unsigned char *endaddr = startaddr + len;
+
+  if (len > (int) sizeof (ULONGEST))
+    error (_("\
+That operation is not available on integers of more than %d bytes."),
+	   (int) sizeof (ULONGEST));
+
+  /* Start at the most significant end of the integer, and work towards
+     the least significant.  */
+  retval = 0;
+  if (byte_order == BFD_ENDIAN_BIG)
+    {
+      for (p = startaddr; p < endaddr; ++p)
+	retval = (retval << 8) | *p;
+    }
+  else
+    {
+      for (p = endaddr - 1; p >= startaddr; --p)
+	retval = (retval << 8) | *p;
+    }
+  return retval;
+}
+
+/* Sometimes a long long unsigned integer can be extracted as a
+   LONGEST value.  This is done so that we can print these values
+   better.  If this integer can be converted to a LONGEST, this
+   function returns 1 and sets *PVAL.  Otherwise it returns 0.  */
+
+int
+extract_long_unsigned_integer (const gdb_byte *addr, int orig_len,
+			       enum bfd_endian byte_order, LONGEST *pval)
+{
+  const gdb_byte *p;
+  const gdb_byte *first_addr;
+  int len;
+
+  len = orig_len;
+  if (byte_order == BFD_ENDIAN_BIG)
+    {
+      for (p = addr;
+	   len > (int) sizeof (LONGEST) && p < addr + orig_len;
+	   p++)
+	{
+	  if (*p == 0)
+	    len--;
+	  else
+	    break;
+	}
+      first_addr = p;
+    }
+  else
+    {
+      first_addr = addr;
+      for (p = addr + orig_len - 1;
+	   len > (int) sizeof (LONGEST) && p >= addr;
+	   p--)
+	{
+	  if (*p == 0)
+	    len--;
+	  else
+	    break;
+	}
+    }
+
+  if (len <= (int) sizeof (LONGEST))
+    {
+      *pval = (LONGEST) extract_unsigned_integer (first_addr,
+						  sizeof (LONGEST),
+						  byte_order);
+      return 1;
+    }
+
+  return 0;
+}
+
+/* All 'store' functions accept a host-format integer and store a
+   target-format integer at ADDR which is LEN bytes long.  */
+
+void
+store_signed_integer (gdb_byte *addr, int len,
+		      enum bfd_endian byte_order, LONGEST val)
+{
+  gdb_byte *p;
+  gdb_byte *startaddr = addr;
+  gdb_byte *endaddr = startaddr + len;
+
+  /* Start at the least significant end of the integer, and work towards
+     the most significant.  */
+  if (byte_order == BFD_ENDIAN_BIG)
+    {
+      for (p = endaddr - 1; p >= startaddr; --p)
+	{
+	  *p = val & 0xff;
+	  val >>= 8;
+	}
+    }
+  else
+    {
+      for (p = startaddr; p < endaddr; ++p)
+	{
+	  *p = val & 0xff;
+	  val >>= 8;
+	}
+    }
+}
+
+void
+store_unsigned_integer (gdb_byte *addr, int len,
+			enum bfd_endian byte_order, ULONGEST val)
+{
+  unsigned char *p;
+  unsigned char *startaddr = (unsigned char *) addr;
+  unsigned char *endaddr = startaddr + len;
+
+  /* Start at the least significant end of the integer, and work towards
+     the most significant.  */
+  if (byte_order == BFD_ENDIAN_BIG)
+    {
+      for (p = endaddr - 1; p >= startaddr; --p)
+	{
+	  *p = val & 0xff;
+	  val >>= 8;
+	}
+    }
+  else
+    {
+      for (p = startaddr; p < endaddr; ++p)
+	{
+	  *p = val & 0xff;
+	  val >>= 8;
+	}
+    }
+}
diff --git a/gdb/common/int-utils.h b/gdb/common/int-utils.h
new file mode 100644
index 0000000..c170348
--- /dev/null
+++ b/gdb/common/int-utils.h
@@ -0,0 +1,45 @@
+/* Shared utility routines for integer endianness manipulations.
+   Copyright (C) 2015 Free Software Foundation, Inc.
+
+   This file is part of GDB.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+
+#ifndef INT_UTILS_H
+#define INT_UTILS_H 1
+
+#ifdef GDBSERVER
+/* Allow this enum without requiring bfd in gdbserver.  */
+enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
+#else
+#include "bfd.h"
+#endif
+
+extern LONGEST extract_signed_integer (const gdb_byte *, int,
+				       enum bfd_endian);
+
+extern ULONGEST extract_unsigned_integer (const gdb_byte *, int,
+					  enum bfd_endian);
+
+extern int extract_long_unsigned_integer (const gdb_byte *, int,
+					  enum bfd_endian, LONGEST *);
+
+extern void store_signed_integer (gdb_byte *, int,
+				  enum bfd_endian, LONGEST);
+
+extern void store_unsigned_integer (gdb_byte *, int,
+				    enum bfd_endian, ULONGEST);
+
+#endif /* INT_UTILS_H */
diff --git a/gdb/defs.h b/gdb/defs.h
index 03f7e8a..e292977 100644
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -596,28 +596,12 @@ enum { MAX_REGISTER_SIZE = 64 };
 
 /* In findvar.c.  */
 
-extern LONGEST extract_signed_integer (const gdb_byte *, int,
-				       enum bfd_endian);
-
-extern ULONGEST extract_unsigned_integer (const gdb_byte *, int,
-					  enum bfd_endian);
-
-extern int extract_long_unsigned_integer (const gdb_byte *, int,
-					  enum bfd_endian, LONGEST *);
-
 extern CORE_ADDR extract_typed_address (const gdb_byte *buf,
 					struct type *type);
 
-extern void store_signed_integer (gdb_byte *, int,
-				  enum bfd_endian, LONGEST);
-
-extern void store_unsigned_integer (gdb_byte *, int,
-				    enum bfd_endian, ULONGEST);
-
 extern void store_typed_address (gdb_byte *buf, struct type *type,
 				 CORE_ADDR addr);
 
-
 /* From valops.c */
 
 extern int watchdog;
diff --git a/gdb/findvar.c b/gdb/findvar.c
index 1c077f7..2299ca4 100644
--- a/gdb/findvar.c
+++ b/gdb/findvar.c
@@ -46,124 +46,6 @@
 you lose
 #endif
 
-LONGEST
-extract_signed_integer (const gdb_byte *addr, int len,
-			enum bfd_endian byte_order)
-{
-  LONGEST retval;
-  const unsigned char *p;
-  const unsigned char *startaddr = addr;
-  const unsigned char *endaddr = startaddr + len;
-
-  if (len > (int) sizeof (LONGEST))
-    error (_("\
-That operation is not available on integers of more than %d bytes."),
-	   (int) sizeof (LONGEST));
-
-  /* Start at the most significant end of the integer, and work towards
-     the least significant.  */
-  if (byte_order == BFD_ENDIAN_BIG)
-    {
-      p = startaddr;
-      /* Do the sign extension once at the start.  */
-      retval = ((LONGEST) * p ^ 0x80) - 0x80;
-      for (++p; p < endaddr; ++p)
-	retval = (retval << 8) | *p;
-    }
-  else
-    {
-      p = endaddr - 1;
-      /* Do the sign extension once at the start.  */
-      retval = ((LONGEST) * p ^ 0x80) - 0x80;
-      for (--p; p >= startaddr; --p)
-	retval = (retval << 8) | *p;
-    }
-  return retval;
-}
-
-ULONGEST
-extract_unsigned_integer (const gdb_byte *addr, int len,
-			  enum bfd_endian byte_order)
-{
-  ULONGEST retval;
-  const unsigned char *p;
-  const unsigned char *startaddr = addr;
-  const unsigned char *endaddr = startaddr + len;
-
-  if (len > (int) sizeof (ULONGEST))
-    error (_("\
-That operation is not available on integers of more than %d bytes."),
-	   (int) sizeof (ULONGEST));
-
-  /* Start at the most significant end of the integer, and work towards
-     the least significant.  */
-  retval = 0;
-  if (byte_order == BFD_ENDIAN_BIG)
-    {
-      for (p = startaddr; p < endaddr; ++p)
-	retval = (retval << 8) | *p;
-    }
-  else
-    {
-      for (p = endaddr - 1; p >= startaddr; --p)
-	retval = (retval << 8) | *p;
-    }
-  return retval;
-}
-
-/* Sometimes a long long unsigned integer can be extracted as a
-   LONGEST value.  This is done so that we can print these values
-   better.  If this integer can be converted to a LONGEST, this
-   function returns 1 and sets *PVAL.  Otherwise it returns 0.  */
-
-int
-extract_long_unsigned_integer (const gdb_byte *addr, int orig_len,
-			       enum bfd_endian byte_order, LONGEST *pval)
-{
-  const gdb_byte *p;
-  const gdb_byte *first_addr;
-  int len;
-
-  len = orig_len;
-  if (byte_order == BFD_ENDIAN_BIG)
-    {
-      for (p = addr;
-	   len > (int) sizeof (LONGEST) && p < addr + orig_len;
-	   p++)
-	{
-	  if (*p == 0)
-	    len--;
-	  else
-	    break;
-	}
-      first_addr = p;
-    }
-  else
-    {
-      first_addr = addr;
-      for (p = addr + orig_len - 1;
-	   len > (int) sizeof (LONGEST) && p >= addr;
-	   p--)
-	{
-	  if (*p == 0)
-	    len--;
-	  else
-	    break;
-	}
-    }
-
-  if (len <= (int) sizeof (LONGEST))
-    {
-      *pval = (LONGEST) extract_unsigned_integer (first_addr,
-						  sizeof (LONGEST),
-						  byte_order);
-      return 1;
-    }
-
-  return 0;
-}
-
-
 /* Treat the bytes at BUF as a pointer of type TYPE, and return the
    address it represents.  */
 CORE_ADDR
@@ -178,64 +60,6 @@ extract_typed_address (const gdb_byte *buf, struct type *type)
   return gdbarch_pointer_to_address (get_type_arch (type), type, buf);
 }
 
-/* All 'store' functions accept a host-format integer and store a
-   target-format integer at ADDR which is LEN bytes long.  */
-
-void
-store_signed_integer (gdb_byte *addr, int len,
-		      enum bfd_endian byte_order, LONGEST val)
-{
-  gdb_byte *p;
-  gdb_byte *startaddr = addr;
-  gdb_byte *endaddr = startaddr + len;
-
-  /* Start at the least significant end of the integer, and work towards
-     the most significant.  */
-  if (byte_order == BFD_ENDIAN_BIG)
-    {
-      for (p = endaddr - 1; p >= startaddr; --p)
-	{
-	  *p = val & 0xff;
-	  val >>= 8;
-	}
-    }
-  else
-    {
-      for (p = startaddr; p < endaddr; ++p)
-	{
-	  *p = val & 0xff;
-	  val >>= 8;
-	}
-    }
-}
-
-void
-store_unsigned_integer (gdb_byte *addr, int len,
-			enum bfd_endian byte_order, ULONGEST val)
-{
-  unsigned char *p;
-  unsigned char *startaddr = (unsigned char *) addr;
-  unsigned char *endaddr = startaddr + len;
-
-  /* Start at the least significant end of the integer, and work towards
-     the most significant.  */
-  if (byte_order == BFD_ENDIAN_BIG)
-    {
-      for (p = endaddr - 1; p >= startaddr; --p)
-	{
-	  *p = val & 0xff;
-	  val >>= 8;
-	}
-    }
-  else
-    {
-      for (p = startaddr; p < endaddr; ++p)
-	{
-	  *p = val & 0xff;
-	  val >>= 8;
-	}
-    }
-}
 
 /* Store the address ADDR as a pointer of type TYPE at BUF, in target
    form.  */
