diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 8429ebc..090c912 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -936,7 +936,7 @@ ctf.h nat/i386-cpuid.h nat/i386-gcc-cpuid.h target/resume.h \
 target/wait.h target/waitstatus.h nat/linux-nat.h nat/linux-waitpid.h \
 common/print-utils.h common/rsp-low.h nat/i386-dregs.h x86-linux-nat.h \
 i386-linux-nat.h common/common-defs.h common/errors.h common/common-types.h \
-common/common-debug.h
+common/common-debug.h target/target.h
 
 # Header files that already have srcdir in them, or which are in objdir.
 
diff --git a/gdb/common/agent.c b/gdb/common/agent.c
index 7071ce6..5c19454 100644
--- a/gdb/common/agent.c
+++ b/gdb/common/agent.c
@@ -21,10 +21,9 @@
 #include "server.h"
 #else
 #include "defs.h"
-#include "target.h"
-#include "infrun.h"
 #include "objfiles.h"
 #endif
+#include "target/target.h"
 #include <unistd.h>
 #include "agent.h"
 #include "filestuff.h"
@@ -126,23 +125,9 @@ agent_get_helper_thread_id (void)
 {
   if  (helper_thread_id == 0)
     {
-#ifdef GDBSERVER
-      if (read_inferior_memory (ipa_sym_addrs.addr_helper_thread_id,
-				(unsigned char *) &helper_thread_id,
-				sizeof helper_thread_id))
-#else
-      enum bfd_endian byte_order = gdbarch_byte_order (target_gdbarch ());
-      gdb_byte buf[4];
-
-      if (target_read_memory (ipa_sym_addrs.addr_helper_thread_id,
-			      buf, sizeof buf) == 0)
-	helper_thread_id = extract_unsigned_integer (buf, sizeof buf,
-						     byte_order);
-      else
-#endif
-	{
-	  warning (_("Error reading helper thread's id in lib"));
-	}
+      if (target_read_uint32 (ipa_sym_addrs.addr_helper_thread_id,
+			      &helper_thread_id))
+	warning (_("Error reading helper thread's id in lib"));
     }
 
   return helper_thread_id;
@@ -220,13 +205,8 @@ agent_run_command (int pid, const char *cmd, int len)
   int tid = agent_get_helper_thread_id ();
   ptid_t ptid = ptid_build (pid, tid, 0);
 
-#ifdef GDBSERVER
-  int ret = write_inferior_memory (ipa_sym_addrs.addr_cmd_buf,
-				   (const unsigned char *) cmd, len);
-#else
   int ret = target_write_memory (ipa_sym_addrs.addr_cmd_buf,
 				 (gdb_byte *) cmd, len);
-#endif
 
   if (ret != 0)
     {
@@ -237,18 +217,7 @@ agent_run_command (int pid, const char *cmd, int len)
   DEBUG_AGENT ("agent: resumed helper thread\n");
 
   /* Resume helper thread.  */
-#ifdef GDBSERVER
-{
-  struct thread_resume resume_info;
-
-  resume_info.thread = ptid;
-  resume_info.kind = resume_continue;
-  resume_info.sig = GDB_SIGNAL_0;
-  (*the_target->resume) (&resume_info, 1);
-}
-#else
- target_resume (ptid, 0, GDB_SIGNAL_0);
-#endif
+  target_resume (ptid, 0, GDB_SIGNAL_0);
 
   fd = gdb_connect_sync_socket (pid);
   if (fd >= 0)
@@ -284,37 +253,18 @@ agent_run_command (int pid, const char *cmd, int len)
       int was_non_stop = non_stop;
       /* Stop thread PTID.  */
       DEBUG_AGENT ("agent: stop helper thread\n");
-#ifdef GDBSERVER
-      {
-	struct thread_resume resume_info;
-
-	resume_info.thread = ptid;
-	resume_info.kind = resume_stop;
-	resume_info.sig = GDB_SIGNAL_0;
-	(*the_target->resume) (&resume_info, 1);
-      }
-
-      non_stop = 1;
-      mywait (ptid, &status, 0, 0);
-#else
       non_stop = 1;
       target_stop (ptid);
 
       memset (&status, 0, sizeof (status));
       target_wait (ptid, &status, 0);
-#endif
       non_stop = was_non_stop;
     }
 
   if (fd >= 0)
     {
-#ifdef GDBSERVER
-      if (read_inferior_memory (ipa_sym_addrs.addr_cmd_buf,
-				(unsigned char *) cmd, IPA_CMD_BUF_SIZE))
-#else
       if (target_read_memory (ipa_sym_addrs.addr_cmd_buf, (gdb_byte *) cmd,
 			      IPA_CMD_BUF_SIZE))
-#endif
 	{
 	  warning (_("Error reading command response"));
 	  return -1;
@@ -334,20 +284,8 @@ agent_capability_check (enum agent_capa agent_capa)
 {
   if (agent_capability == 0)
     {
-#ifdef GDBSERVER
-      if (read_inferior_memory (ipa_sym_addrs.addr_capability,
-				(unsigned char *) &agent_capability,
-				sizeof agent_capability))
-#else
-      enum bfd_endian byte_order = gdbarch_byte_order (target_gdbarch ());
-      gdb_byte buf[4];
-
-      if (target_read_memory (ipa_sym_addrs.addr_capability,
-			      buf, sizeof buf) == 0)
-	agent_capability = extract_unsigned_integer (buf, sizeof buf,
-						     byte_order);
-      else
-#endif
+      if (target_read_uint32 (ipa_sym_addrs.addr_capability,
+			      &agent_capability))
 	warning (_("Error reading capability of agent"));
     }
   return agent_capability & agent_capa;
diff --git a/gdb/gdbserver/target.c b/gdb/gdbserver/target.c
index dcad5c9..6ba375c 100644
--- a/gdb/gdbserver/target.c
+++ b/gdb/gdbserver/target.c
@@ -48,6 +48,22 @@ read_inferior_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len)
   return res;
 }
 
+/* See target/target.h.  */
+
+int
+target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len)
+{
+  return read_inferior_memory (memaddr, myaddr, len);
+}
+
+/* See target/target.h.  */
+
+int
+target_read_uint32 (CORE_ADDR memaddr, unsigned int *result)
+{
+  return read_inferior_memory (memaddr, (gdb_byte *) result, sizeof (*result));
+}
+
 int
 write_inferior_memory (CORE_ADDR memaddr, const unsigned char *myaddr,
 		       int len)
@@ -71,6 +87,14 @@ write_inferior_memory (CORE_ADDR memaddr, const unsigned char *myaddr,
   return res;
 }
 
+/* See target/target.h.  */
+
+int
+target_write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr, ssize_t len)
+{
+  return write_inferior_memory (memaddr, myaddr, len);
+}
+
 ptid_t
 mywait (ptid_t ptid, struct target_waitstatus *ourstatus, int options,
 	int connected_wait)
@@ -110,6 +134,40 @@ mywait (ptid_t ptid, struct target_waitstatus *ourstatus, int options,
   return ret;
 }
 
+/* See target/target.h.  */
+
+ptid_t
+target_wait (ptid_t ptid, struct target_waitstatus *status, int options)
+{
+  return mywait (ptid, status, options, 0);
+}
+
+/* See target/target.h.  */
+
+void
+target_stop (ptid_t ptid)
+{
+  struct thread_resume resume_info;
+
+  resume_info.thread = ptid;
+  resume_info.kind = resume_stop;
+  resume_info.sig = GDB_SIGNAL_0;
+  (*the_target->resume) (&resume_info, 1);
+}
+
+/* See target/target.h.  */
+
+void
+target_resume (ptid_t ptid, int step, enum gdb_signal signal)
+{
+  struct thread_resume resume_info;
+
+  resume_info.thread = ptid;
+  resume_info.kind = step ? resume_step : resume_continue;
+  resume_info.sig = signal;
+  (*the_target->resume) (&resume_info, 1);
+}
+
 int
 start_non_stop (int nonstop)
 {
diff --git a/gdb/target.c b/gdb/target.c
index 2c1d35b..1773eff 100644
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -1276,6 +1276,22 @@ target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, ssize_t len)
     return TARGET_XFER_E_IO;
 }
 
+/* See target/target.h.  */
+
+int
+target_read_uint32 (CORE_ADDR memaddr, unsigned int *result)
+{
+  gdb_byte buf[4];
+  int r;
+
+  r = target_read_memory (memaddr, buf, sizeof buf);
+  if (r != 0)
+    return r;
+  *result = extract_unsigned_integer (buf, sizeof buf,
+				      gdbarch_byte_order (target_gdbarch ()));
+  return 0;
+}
+
 /* Like target_read_memory, but specify explicitly that this is a read
    from the target's raw memory.  That is, this read bypasses the
    dcache, breakpoint shadowing, etc.  */
diff --git a/gdb/target.h b/gdb/target.h
index 4d91b6b..1a10744 100644
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -58,6 +58,7 @@ struct dcache_struct;
    it goes into the file stratum, which is always below the process
    stratum.  */
 
+#include "target/target.h"
 #include "target/resume.h"
 #include "target/wait.h"
 #include "target/waitstatus.h"
@@ -1206,31 +1207,6 @@ extern void target_detach (const char *, int);
 
 extern void target_disconnect (const char *, int);
 
-/* Resume execution of the target process PTID (or a group of
-   threads).  STEP says whether to single-step or to run free; SIGGNAL
-   is the signal to be given to the target, or GDB_SIGNAL_0 for no
-   signal.  The caller may not pass GDB_SIGNAL_DEFAULT.  A specific
-   PTID means `step/resume only this process id'.  A wildcard PTID
-   (all threads, or all threads of process) means `step/resume
-   INFERIOR_PTID, and let other threads (for which the wildcard PTID
-   matches) resume with their 'thread->suspend.stop_signal' signal
-   (usually GDB_SIGNAL_0) if it is in "pass" state, or with no signal
-   if in "no pass" state.  */
-
-extern void target_resume (ptid_t ptid, int step, enum gdb_signal signal);
-
-/* Wait for process pid to do something.  PTID = -1 to wait for any
-   pid to do something.  Return pid of child, or -1 in case of error;
-   store status through argument pointer STATUS.  Note that it is
-   _NOT_ OK to throw_exception() out of target_wait() without popping
-   the debugging target from the stack; GDB isn't prepared to get back
-   to the prompt with a debugging target but without the frame cache,
-   stop_pc, etc., set up.  OPTIONS is a bitwise OR of TARGET_W*
-   options.  */
-
-extern ptid_t target_wait (ptid_t ptid, struct target_waitstatus *status,
-			   int options);
-
 /* Fetch at least register REGNO, or all regs if regno == -1.  No result.  */
 
 extern void target_fetch_registers (struct regcache *regcache, int regno);
@@ -1294,9 +1270,6 @@ int target_supports_disable_randomization (void);
 
 extern int target_read_string (CORE_ADDR, char **, int, int *);
 
-extern int target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr,
-			       ssize_t len);
-
 extern int target_read_raw_memory (CORE_ADDR memaddr, gdb_byte *myaddr,
 				   ssize_t len);
 
@@ -1304,9 +1277,6 @@ extern int target_read_stack (CORE_ADDR memaddr, gdb_byte *myaddr, ssize_t len);
 
 extern int target_read_code (CORE_ADDR memaddr, gdb_byte *myaddr, ssize_t len);
 
-extern int target_write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr,
-				ssize_t len);
-
 extern int target_write_raw_memory (CORE_ADDR memaddr, const gdb_byte *myaddr,
 				    ssize_t len);
 
@@ -1583,12 +1553,6 @@ extern int target_thread_alive (ptid_t ptid);
 
 extern void target_find_new_threads (void);
 
-/* Make target stop in a continuable fashion.  (For instance, under
-   Unix, this should act like SIGSTOP).  This function is normally
-   used by GUIs to implement a stop button.  */
-
-extern void target_stop (ptid_t ptid);
-
 /* Send the specified COMMAND to the target's monitor
    (shell,interpreter) for execution.  The result of the query is
    placed in OUTBUF.  */
diff --git a/gdb/target/target.h b/gdb/target/target.h
new file mode 100644
index 0000000..d9a4b86
--- /dev/null
+++ b/gdb/target/target.h
@@ -0,0 +1,98 @@
+/* Declarations for common target functions.
+
+   Copyright (C) 1986-2014 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 TARGET_COMMON_H
+#define TARGET_COMMON_H
+
+#include "target/waitstatus.h"
+
+/* This header is a stopgap until more code is shared.  */
+
+/* Resume execution of the target process PTID (or a group of
+   threads).  STEP says whether to single-step or to run free; SIGGNAL
+   is the signal to be given to the target, or GDB_SIGNAL_0 for no
+   signal.  The caller may not pass GDB_SIGNAL_DEFAULT.  A specific
+   PTID means `step/resume only this process id'.  A wildcard PTID
+   (all threads, or all threads of process) means `step/resume
+   INFERIOR_PTID, and let other threads (for which the wildcard PTID
+   matches) resume with their 'thread->suspend.stop_signal' signal
+   (usually GDB_SIGNAL_0) if it is in "pass" state, or with no signal
+   if in "no pass" state.  */
+
+extern void target_resume (ptid_t ptid, int step, enum gdb_signal signal);
+
+/* Wait for process pid to do something.  PTID = -1 to wait for any
+   pid to do something.  Return pid of child, or -1 in case of error;
+   store status through argument pointer STATUS.  Note that it is
+   _NOT_ OK to throw_exception() out of target_wait() without popping
+   the debugging target from the stack; GDB isn't prepared to get back
+   to the prompt with a debugging target but without the frame cache,
+   stop_pc, etc., set up.  OPTIONS is a bitwise OR of TARGET_W*
+   options.  */
+
+extern ptid_t target_wait (ptid_t ptid, struct target_waitstatus *status,
+			   int options);
+
+/* Make target stop in a continuable fashion.  (For instance, under
+   Unix, this should act like SIGSTOP).  This function is normally
+   used by GUIs to implement a stop button.  */
+
+extern void target_stop (ptid_t ptid);
+
+/* Read LEN bytes of target memory at address MEMADDR, placing the
+   results in GDB's memory at MYADDR.  Return zero for success,
+   nonzero if any error occurs.  Implementations of this function may
+   define and use their own error codes, but functions in the common,
+   nat and target directories must treat the return code as opaque.
+   No guarantee is made about the contents of the data at MYADDR if
+   any error occurs.  */
+
+extern int target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr,
+			       ssize_t len);
+
+/* Read an unsigned 32-bit integer in the target's format from target
+   memory at address MEMADDR, storing the result in GDB's format in
+   GDB's memory at RESULT.  Return zero for success, nonzero if any
+   error occurs.  Implementations of this function may define and use
+   their own error codes, but functions in the common, nat and target
+   directories must treat the return code as opaque.  No guarantee is
+   made about the contents of the data at RESULT if any error
+   occurs.  */
+
+extern int target_read_uint32 (CORE_ADDR memaddr, unsigned int *result);
+
+/* Write LEN bytes from MYADDR to target memory at address MEMADDR.
+   Return zero for success, nonzero if any error occurs.
+   Implementations of this function may define and use their own error
+   codes, but functions in the common, nat and target directories must
+   treat the return code as opaque.  No guarantee is made about the
+   contents of the data at MEMADDR if any error occurs.  */
+
+extern int target_write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr,
+				ssize_t len);
+
+/* If set, the inferior should be controlled in non-stop mode.  In
+   this mode, each thread is controlled independently.  Execution
+   commands apply only to the selected thread by default, and stop
+   events stop only the thread that had the event -- the other threads
+   are kept running freely.  */
+
+extern int non_stop;
+
+#endif /* TARGET_COMMON_H */
