Merge branch 'bmk/snmp/agent/multi_engine_id_for_traps/OTP-9119' into bmk/agent/extra_info_notification/OTP-9183

Conflicts: lib/snmp/doc/src/notes.xml lib/snmp/src/app/snmp.appup.src
author: Micael Karlberg <[email protected]> 2011-04-18 16:36:53 +0200
committer: Micael Karlberg <[email protected]> 2011-04-18 16:36:53 +0200
commit: 42ef7086abd717e7a428804fe387b782abab9827 (patch)
tree: b4e8bab2dc224ee0d71bd522fbd0bc36a2b69550
parent: 30a9f962d349f322f389ebc056e972f871e689a8 (diff)
parent: 9022ef27b8628ca680654d542b4d520426480c2d (diff)
download: otp-42ef7086abd717e7a428804fe387b782abab9827.tar.gz
otp-42ef7086abd717e7a428804fe387b782abab9827.tar.bz2
otp-42ef7086abd717e7a428804fe387b782abab9827.zip
200 files changed, 2724 insertions, 2087 deletions
diff --git a/erts/configure.in b/erts/configure.in
index a4c3ffb5c4..31d1d55b8a 100644
--- a/erts/configure.in
+++ b/erts/configure.in
@@ -1793,7 +1793,7 @@ AC_CHECK_FUNCS([getipnodebyname getipnodebyaddr gethostbyname2])
 
 AC_CHECK_FUNCS([ieee_handler fpsetmask finite isnan isinf res_gethostbyname dlopen \
 		pread pwrite writev memmove strerror strerror_r strncasecmp \
-		gethrtime localtime_r gmtime_r mmap mremap memcpy mallopt \
+		gethrtime localtime_r gmtime_r inet_pton mmap mremap memcpy mallopt \
 		sbrk _sbrk __sbrk brk _brk __brk \
 		flockfile fstat strlcpy strlcat setsid posix2time setlocale nl_langinfo poll])
 
@@ -2399,9 +2399,15 @@ if test "$cross_compiling" != "yes" && test X${enable_hipe} != Xno; then
   if test -z "$M4"; then
 	enable_hipe=no
    	AC_MSG_NOTICE([HiPE disabled as no valid m4 is found in PATH])
+  elif test "$enable_halfword_emulator" = "yes"; then
+       if test X${enable_hipe} = Xyes; then
+              AC_MSG_ERROR([HiPE can not be combined with halfword emulator (yet)])
+       else		    
+   	      AC_MSG_NOTICE([HiPE auto-disabled on halfword emulator])
+       fi	
   else
   	case "$ARCH-$OPSYS" in
-	    x86-linux|amd64-linux|x86-darwin*|amd64-darwin*|ppc-linux|ppc-darwin|arm-linux|amd64-freebsd|x86-freebsd|x86-sol2|amd64-sol2|ultrasparc-linux)
+	    x86-linux|amd64-linux|x86-darwin*|amd64-darwin*|ppc-linux|ppc64-linux|ppc-darwin|arm-linux|amd64-freebsd|x86-freebsd|x86-sol2|amd64-sol2|ultrasparc-linux)
       		enable_hipe=yes
       		;;	
   	esac
diff --git a/erts/doc/src/driver_entry.xml b/erts/doc/src/driver_entry.xml
index dfddbb18ea..7860d83d83 100644
--- a/erts/doc/src/driver_entry.xml
+++ b/erts/doc/src/driver_entry.xml
@@ -121,7 +121,7 @@ typedef struct erl_drv_entry {
                                    the port */
     void (*ready_input)(ErlDrvData drv_data, ErlDrvEvent event); 
                                 /* called when we have input from one of 
-                                   the driver's handles) */
+                                   the driver's handles */
     void (*ready_output)(ErlDrvData drv_data, ErlDrvEvent event);  
                                 /* called when output is possible to one of 
                                    the driver's handles */
diff --git a/erts/doc/src/epmd.xml b/erts/doc/src/epmd.xml
index 474230cb38..8c3c1e5237 100644
--- a/erts/doc/src/epmd.xml
+++ b/erts/doc/src/epmd.xml
@@ -116,6 +116,16 @@
 
     <p>These options are available when starting the actual name server. The name server is normally started automatically by the <c>erl</c> command (if not already available), but it can also be started at i.e. system start-up.</p>
     <taglist>
+    <tag><c><![CDATA[-address List]]></c></tag>
+    <item>
+    <p>Let this instance of <c>epmd</c> listen only on the
+      comma-separated list of IP addresses and on the loopback address
+      (which is implicitely added to the list if it has not been
+      specified). This can also be set using the
+      <c><![CDATA[ERL_EPMD_ADDRESS]]></c> environment variable, see the
+      section <seealso marker="#environment_variables">Environment
+      variables</seealso> below.</p>
+    </item>
     <tag><c><![CDATA[-port No]]></c></tag>
     <item>
       <p>Let this instance of epmd listen to another TCP port than
@@ -228,6 +238,15 @@
     <marker id="environment_variables"></marker>
     <title>Environment variables</title>
     <taglist>
+      <tag><c><![CDATA[ERL_EPMD_ADDRESS]]></c></tag>
+      <item>
+        <p>This environment variable may be set to a comma-separated
+          list of IP addresses, in which case the <c>epmd</c> daemon
+          will listen only on the specified address(es) and on the
+          loopback address (which is implicitely added to the list if it
+          has not been specified). The default behaviour is to listen on
+          all available IP addresses.</p>
+      </item>
       <tag><c><![CDATA[ERL_EPMD_PORT]]></c></tag>
       <item>
         <p>This environment variable can contain the port number epmd will use.
diff --git a/erts/doc/src/erl.xml b/erts/doc/src/erl.xml
index a66d273438..514ee5ffaf 100644
--- a/erts/doc/src/erl.xml
+++ b/erts/doc/src/erl.xml
@@ -1004,6 +1004,15 @@
 	  add to the code path.
   	  See <seealso marker="kernel:code">code(3)</seealso>.</p>
       </item>
+      <tag><c><![CDATA[ERL_EPMD_ADDRESS]]></c></tag>
+      <item>
+        <p>This environment variable may be set to a comma-separated
+          list of IP addresses, in which case the
+          <seealso marker="epmd">epmd</seealso> daemon
+          will listen only on the specified address(es) and on the
+          loopback address (which is implicitely added to the list if it
+          has not been specified).</p>
+      </item>
       <tag><c><![CDATA[ERL_EPMD_PORT]]></c></tag>
       <item>
         <p>This environment variable can contain the port number to use when
@@ -1016,6 +1025,49 @@
   </section>
 
   <section>
+    <marker id="configuration"></marker>
+    <title>Configuration</title>
+    <p>The standard Erlang/OTP system can be re-configured to change the default
+       behavior on start-up.</p>
+    <taglist>
+       <tag>The .erlang Start-up File</tag>
+       <item>
+         <p>When Erlang/OTP is started, the system searches for a file named .erlang
+            in the directory where Erlang/OTP is started. If not found, the user's home
+            directory is searched for an .erlang file.</p>
+         <p>If an .erlang file is found, it is assumed to contain valid Erlang expressions.
+            These expressions are evaluated as if they were input to the shell.</p>
+         <p>A typical .erlang file contains a set of search paths, for example:</p>
+    <code type="none"><![CDATA[
+        io:format("executing user profile in HOME/.erlang\n",[]).
+        code:add_path("/home/calvin/test/ebin").
+        code:add_path("/home/hobbes/bigappl-1.2/ebin").
+        io:format(".erlang rc finished\n",[]).
+    ]]></code>
+       </item>
+       <tag>user_default and shell_default</tag>
+       <item>
+         <p>Functions in the shell which are not prefixed by a module name are assumed
+           to be functional objects (Funs), built-in functions (BIFs), or belong to the
+           module user_default or shell_default.</p>
+         <p>To include private shell commands, define them in a module user_default and
+           add the following argument as the first line in the .erlang file.</p>
+    <code type="none"><![CDATA[
+         code:load_abs("..../user_default").
+    ]]></code>
+       </item>
+       <tag>erl</tag>
+       <item>
+         <p>If the contents of .erlang are changed and a private version of
+           user_default is defined, it is possible to customize the Erlang/OTP environment.
+           More powerful changes can be made by supplying command line arguments in the
+           start-up script erl. Refer to erl(1) and <seealso marker="init">init(3)</seealso>
+           for further information.</p>
+       </item>
+    </taglist>
+  </section>
+
+   <section>
     <title>SEE ALSO</title>
     <p><seealso marker="init">init(3)</seealso>,
       <seealso marker="erl_prim_loader">erl_prim_loader(3)</seealso>,
diff --git a/erts/doc/src/init.xml b/erts/doc/src/init.xml
index 33364c709a..0e828389f6 100644
--- a/erts/doc/src/init.xml
+++ b/erts/doc/src/init.xml
@@ -67,19 +67,6 @@
       </desc>
     </func>
     <func>
-      <name>get_args() -> [Arg]</name>
-      <fsummary>Get all non-flag command line arguments</fsummary>
-      <type>
-        <v>Arg = atom()</v>
-      </type>
-      <desc>
-        <p>Returns any plain command line arguments as a list of atoms
-          (possibly empty). It is recommended that
-          <c>get_plain_arguments/1</c> is used instead, because of
-          the limited length of atoms.</p>
-      </desc>
-    </func>
-    <func>
       <name>get_argument(Flag) -> {ok, Arg} | error</name>
       <fsummary>Get the values associated with a command line user flag</fsummary>
       <type>
diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml
index 102fa43c1f..e91839572b 100644
--- a/erts/doc/src/notes.xml
+++ b/erts/doc/src/notes.xml
@@ -30,6 +30,39 @@
   </header>
   <p>This document describes the changes made to the ERTS application.</p>
 
+<section><title>Erts 5.8.3.1</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    Ets table type ordered_set could order large integer keys
+	    wrongly on pure 64bit platforms. This is now corrected.</p>
+          <p>
+	    Own Id: OTP-9181</p>
+        </item>
+        <item>
+          <p>
+	    The status of a process was unnecessarily set to waiting
+	    before a process was enqueued in a run queue. This bug
+	    was harmless up until OTP-R14B01. In OTP-R14B02
+	    <c>erlang:hibernate/3</c> was fixed (OTP-9125). After the
+	    introduction of OTP-9125, the previously harmless process
+	    status bug sometimes caused erroneous badarg exceptions
+	    from <c>process_info()</c>.</p>
+          <p>
+	    OTP-9125 also introduced a thread unsafe access to the
+	    status field of a process which now also have been fixed.</p>
+          <p>
+	    *** INCOMPATIBILITY with noxs ***</p>
+          <p>
+	    Own Id: OTP-9197</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Erts 5.8.3</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/erts/emulator/Makefile.in b/erts/emulator/Makefile.in
index f04df354a8..c9076a9d64 100644
--- a/erts/emulator/Makefile.in
+++ b/erts/emulator/Makefile.in
@@ -515,11 +515,12 @@ $(TTF_DIR)/beam_opcodes.h $(TTF_DIR)/beam_opcodes.c: $(OPCODE_TABLES) utils/beam
 ATOMS=	beam/atom.names
 BIFS =	beam/bif.tab
 ifdef HIPE_ENABLED
+HIPE_ARCH64_TAB=hipe/hipe_bif64.tab
 HIPE_x86_TAB=hipe/hipe_x86.tab
-HIPE_amd64_TAB=hipe/hipe_amd64.tab
+HIPE_amd64_TAB=hipe/hipe_amd64.tab $(HIPE_ARCH64_TAB)
 HIPE_ultrasparc_TAB=hipe/hipe_sparc.tab
 HIPE_ppc_TAB=hipe/hipe_ppc.tab
-HIPE_ppc64_TAB=hipe/hipe_ppc64.tab
+HIPE_ppc64_TAB=hipe/hipe_ppc64.tab $(HIPE_ARCH64_TAB)
 HIPE_arm_TAB=hipe/hipe_arm.tab
 HIPE_ARCH_TAB=$(HIPE_$(ARCH)_TAB)
 BIFS += hipe/hipe_bif0.tab hipe/hipe_bif1.tab hipe/hipe_bif2.tab $(HIPE_ARCH_TAB)
@@ -801,12 +802,14 @@ OS_OBJS +=	$(OBJDIR)/erl_mseg.o \
 		$(OBJDIR)/erl_mtrace_sys_wrap.o \
 		$(OBJDIR)/erl_sys_common_misc.o
 
+HIPE_ARCH64_OBJS=$(OBJDIR)/hipe_bif64.o
+
 HIPE_x86_OS_OBJS=$(HIPE_x86_$(OPSYS)_OBJS)
 HIPE_x86_OBJS=$(OBJDIR)/hipe_x86.o $(OBJDIR)/hipe_x86_glue.o $(OBJDIR)/hipe_x86_bifs.o $(OBJDIR)/hipe_x86_signal.o $(OBJDIR)/hipe_x86_stack.o $(HIPE_x86_OS_OBJS)
-HIPE_amd64_OBJS=$(OBJDIR)/hipe_amd64.o $(OBJDIR)/hipe_amd64_glue.o $(OBJDIR)/hipe_amd64_bifs.o $(OBJDIR)/hipe_x86_signal.o $(OBJDIR)/hipe_x86_stack.o
+HIPE_amd64_OBJS=$(OBJDIR)/hipe_amd64.o $(OBJDIR)/hipe_amd64_glue.o $(OBJDIR)/hipe_amd64_bifs.o $(OBJDIR)/hipe_x86_signal.o $(OBJDIR)/hipe_x86_stack.o $(HIPE_ARCH64_OBJS)
 HIPE_ultrasparc_OBJS=$(OBJDIR)/hipe_sparc.o $(OBJDIR)/hipe_sparc_glue.o $(OBJDIR)/hipe_sparc_bifs.o $(OBJDIR)/hipe_risc_stack.o
 HIPE_ppc_OBJS=$(OBJDIR)/hipe_ppc.o $(OBJDIR)/hipe_ppc_glue.o $(OBJDIR)/hipe_ppc_bifs.o $(OBJDIR)/hipe_risc_stack.o
-HIPE_ppc64_OBJS=$(HIPE_ppc_OBJS)
+HIPE_ppc64_OBJS=$(HIPE_ppc_OBJS) $(HIPE_ARCH64_OBJS)
 HIPE_arm_OBJS=$(OBJDIR)/hipe_arm.o $(OBJDIR)/hipe_arm_glue.o $(OBJDIR)/hipe_arm_bifs.o $(OBJDIR)/hipe_risc_stack.o
 HIPE_noarch_OBJS=
 HIPE_ARCH_OBJS=$(HIPE_$(ARCH)_OBJS)
diff --git a/erts/emulator/beam/beam_bif_load.c b/erts/emulator/beam/beam_bif_load.c
index 6ae9736141..1ca405961f 100644
--- a/erts/emulator/beam/beam_bif_load.c
+++ b/erts/emulator/beam/beam_bif_load.c
@@ -472,9 +472,6 @@ check_process_code(Process* rp, Module* modp)
     for (oh = MSO(rp).first; oh; oh = oh->next) {
 	if (thing_subtag(oh->thing_word) == FUN_SUBTAG) {
 	    ErlFunThing* funp = (ErlFunThing*) oh;
-	    BeamInstr* fun_code;
-
-	    fun_code = funp->fe->address;
 
 	    if (INSIDE((BeamInstr *) funp->fe->address)) {
 		if (done_gc) {
diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c
index 8991f7b198..32ea8588d2 100644
--- a/erts/emulator/beam/beam_emu.c
+++ b/erts/emulator/beam/beam_emu.c
@@ -3420,7 +3420,8 @@ void process_main(void)
 		r(0) = c_p->def_arg_reg[0];
 		x(1) = c_p->def_arg_reg[1];
 		x(2) = c_p->def_arg_reg[2];
-		if (c_p->status == P_WAITING) {
+		if (c_p->flags & F_HIBERNATE_SCHED) {
+		    c_p->flags &= ~F_HIBERNATE_SCHED;
 		    goto do_schedule;
 		}
 		Dispatch();
@@ -5225,6 +5226,7 @@ void process_main(void)
  OpCase(i_hibernate): {
      SWAPOUT;
      if (erts_hibernate(c_p, r(0), x(1), x(2), reg)) {
+	 c_p->flags &= ~F_HIBERNATE_SCHED;
 	 goto do_schedule;
      } else {
 	 I = handle_error(c_p, I, reg, hibernate_3);
@@ -6277,15 +6279,17 @@ erts_hibernate(Process* c_p, Eterm module, Eterm function, Eterm args, Eterm* re
 	PROCESS_MAIN_CHK_LOCKS(c_p);
 	erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_MSGQ|ERTS_PROC_LOCK_STATUS);
 	ASSERT(!ERTS_PROC_IS_EXITING(c_p));
-	c_p->status = P_WAITING;
 #ifdef ERTS_SMP
 	ERTS_SMP_MSGQ_MV_INQ2PRIVQ(c_p);
 	if (c_p->msg.len > 0)
 	    erts_add_to_runq(c_p);
+	else
 #endif
+	    c_p->status = P_WAITING;
     }
     erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_MSGQ|ERTS_PROC_LOCK_STATUS);
     c_p->current = bif_export[BIF_hibernate_3]->code;
+    c_p->flags |= F_HIBERNATE_SCHED; /* Needed also when woken! */
     return 1;
 }
 
diff --git a/erts/emulator/beam/beam_load.c b/erts/emulator/beam/beam_load.c
index c697b1ef31..57fe25453d 100644
--- a/erts/emulator/beam/beam_load.c
+++ b/erts/emulator/beam/beam_load.c
@@ -1411,7 +1411,6 @@ static int
 load_code(LoaderState* stp)
 {
     int i;
-    int tmp;
     int ci;
     int last_func_start = 0;
     char* sign;
@@ -1931,7 +1930,6 @@ load_code(LoaderState* stp)
 	    case 'P':		/* Byte offset into tuple or stack */
 	    case 'Q':		/* Like 'P', but packable */
 		VerifyTag(stp, tag, TAG_u);
-		tmp = tmp_op->a[arg].val;
 		code[ci++] = (BeamInstr) ((tmp_op->a[arg].val+1) * sizeof(Eterm));
 		break;
 	    case 'l':		/* Floating point register. */
diff --git a/erts/emulator/beam/bif.c b/erts/emulator/beam/bif.c
index f01580eb2b..6b1ce823cb 100644
--- a/erts/emulator/beam/bif.c
+++ b/erts/emulator/beam/bif.c
@@ -368,7 +368,6 @@ static int demonitor(Process *c_p, Eterm ref)
    ErtsMonitor *mon = NULL;  /* The monitor entry to delete */
    Process  *rp;    /* Local target process */
    Eterm     to = NIL;    /* Monitor link traget */
-   Eterm     ref_p; /* Pid of this end */
    DistEntry *dep = NULL;  /* Target's distribution entry */
    int deref_de = 0;
    int res;
@@ -381,7 +380,6 @@ static int demonitor(Process *c_p, Eterm ref)
        res = ERTS_DEMONITOR_BADARG;
        goto done; /* Cannot be this monitor's ref */
    }
-   ref_p = c_p->id;
 
    mon = erts_lookup_monitor(c_p->monitors, ref);
    if (!mon) {
diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c
index 044fd045a6..05eddf4ae0 100644
--- a/erts/emulator/beam/dist.c
+++ b/erts/emulator/beam/dist.c
@@ -904,7 +904,6 @@ int erts_net_message(Port *prt,
     ErtsDistExternal ede;
     byte *t;
     Sint ctl_len;
-    int orig_ctl_len;
     Eterm arg;
     Eterm from, to;
     Eterm watcher, watched;
@@ -985,7 +984,6 @@ int erts_net_message(Port *prt,
 	PURIFY_MSG("data error");
 	goto data_error;
     }
-    orig_ctl_len = ctl_len;
 
     if (ctl_len > DIST_CTL_DEFAULT_SIZE) {
 	ctl = erts_alloc(ERTS_ALC_T_DCTRL_BUF, ctl_len * sizeof(Eterm));
diff --git a/erts/emulator/beam/erl_bits.c b/erts/emulator/beam/erl_bits.c
index 6f8a7436d5..0174e5fc43 100644
--- a/erts/emulator/beam/erl_bits.c
+++ b/erts/emulator/beam/erl_bits.c
@@ -177,7 +177,6 @@ erts_bs_get_integer_2(Process *p, Uint num_bits, unsigned flags, ErlBinMatchBuff
     byte* LSB;
     byte* MSB;
     Uint* hp;
-    Uint* hp_end;
     Uint words_needed;
     Uint actual;
     Uint v32;
@@ -405,7 +404,6 @@ erts_bs_get_integer_2(Process *p, Uint num_bits, unsigned flags, ErlBinMatchBuff
     default:
 	words_needed = 1+WSIZE(bytes);
 	hp = HeapOnlyAlloc(p, words_needed);
-	hp_end = hp + words_needed;
 	res = bytes_to_big(LSB, bytes, sgn, hp); 
 	if (is_small(res)) {
 	    p->htop = hp;
@@ -425,7 +423,6 @@ Eterm
 erts_bs_get_binary_2(Process *p, Uint num_bits, unsigned flags, ErlBinMatchBuffer* mb)
 {
     ErlSubBin* sb;
-    size_t num_bytes;		/* Number of bytes in binary. */
 
     if (mb->size - mb->offset < num_bits) {	/* Asked for too many bits.  */
 	return THE_NON_VALUE;
@@ -435,7 +432,6 @@ erts_bs_get_binary_2(Process *p, Uint num_bits, unsigned flags, ErlBinMatchBuffe
      * From now on, we can't fail.
      */
 
-    num_bytes = NBYTES(num_bits);
     sb = (ErlSubBin *) HeapOnlyAlloc(p, ERL_SUB_BIN_SIZE);
     
     sb->thing_word = HEADER_SUB_BIN;
@@ -1557,7 +1553,6 @@ Uint32
 erts_bs_get_unaligned_uint32(ErlBinMatchBuffer* mb)
 {
     Uint bytes;
-    Uint bits;
     Uint offs;
     byte bigbuf[4];
     byte* LSB;
@@ -1567,7 +1562,6 @@ erts_bs_get_unaligned_uint32(ErlBinMatchBuffer* mb)
     ASSERT(mb->size - mb->offset >= 32);
 
     bytes = 4;
-    bits = 8;
     offs = 0;
 
     LSB = bigbuf;
diff --git a/erts/emulator/beam/erl_db_tree.c b/erts/emulator/beam/erl_db_tree.c
index 6cdbec3213..a59c0c258d 100644
--- a/erts/emulator/beam/erl_db_tree.c
+++ b/erts/emulator/beam/erl_db_tree.c
@@ -575,7 +575,7 @@ static int db_prev_tree(Process *p, DbTable *tbl, Eterm key, Eterm *ret)
     return DB_ERROR_NONE;
 }
 
-static ERTS_INLINE int cmp_key(DbTableTree* tb, Eterm key, Eterm* key_base,
+static ERTS_INLINE Sint cmp_key(DbTableTree* tb, Eterm key, Eterm* key_base,
 			       TreeDbTerm* obj)
 {
     return cmp_rel(key, key_base,
diff --git a/erts/emulator/beam/erl_driver.h b/erts/emulator/beam/erl_driver.h
index 13a73e01bb..3c0eade0d8 100644
--- a/erts/emulator/beam/erl_driver.h
+++ b/erts/emulator/beam/erl_driver.h
@@ -282,7 +282,7 @@ typedef struct erl_drv_entry {
 				   the port */
     void (*ready_input)(ErlDrvData drv_data, ErlDrvEvent event); 
 				/* called when we have input from one of 
-				   the driver's handles) */
+				   the driver's handles */
     void (*ready_output)(ErlDrvData drv_data, ErlDrvEvent event);  
 				/* called when output is possible to one of 
 				   the driver's handles */
diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c
index d9150d86fe..c30d67ac88 100644
--- a/erts/emulator/beam/erl_gc.c
+++ b/erts/emulator/beam/erl_gc.c
@@ -455,7 +455,6 @@ erts_garbage_collect_hibernate(Process* p)
     Eterm* heap;
     Eterm* htop;
     Rootset rootset;
-    int n;
     char* src;
     Uint src_size;
     Uint actual_size;
@@ -486,7 +485,7 @@ erts_garbage_collect_hibernate(Process* p)
 				    sizeof(Eterm)*heap_size);
     htop = heap;
 
-    n = setup_rootset(p, p->arg_reg, p->arity, &rootset);
+    (void) setup_rootset(p, p->arg_reg, p->arity, &rootset);
 #if HIPE
     hipe_empty_nstack(p);
 #endif
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index f8997f3c07..2efff4bf10 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -1267,7 +1267,6 @@ ssi_flags_set_wake(ErtsSchedulerSleepInfo *ssi)
 static void
 wake_scheduler(ErtsRunQueue *rq, int incq, int one)
 {
-    int res;
     ErtsSchedulerSleepInfo *ssi;
     ErtsSchedulerSleepList *sl;
 
@@ -1298,7 +1297,6 @@ wake_scheduler(ErtsRunQueue *rq, int incq, int one)
 	if (ssi->next)
 	    ssi->next->prev = ssi->prev;
 
-	res = sl->list != NULL;
 	erts_smp_spin_unlock(&sl->lock);
 
 	ERTS_THR_MEMORY_BARRIER;
@@ -2857,7 +2855,6 @@ resume_process(Process *p)
 	return;
     switch(p->rstatus) {
     case P_RUNABLE:
-	*statusp = P_WAITING;  /* make erts_add_to_runq work */
 	erts_add_to_runq(p);
 	break;
     case P_WAITING:
@@ -4653,7 +4650,7 @@ internal_add_to_runq(ErtsRunQueue *runq, Process *p)
     if (p->status_flags & ERTS_PROC_SFLG_INRUNQ)
 	return NULL;
     else if (p->runq_flags & ERTS_PROC_RUNQ_FLG_RUNNING) {
-	ASSERT(p->status != P_SUSPENDED);
+	ASSERT(p->rcount == 0);
 	ERTS_DBG_CHK_PROCS_RUNQ_NOPROC(runq, p);
 	p->status_flags |= ERTS_PROC_SFLG_PENDADD2SCHEDQ;
 	return NULL;
@@ -4664,9 +4661,8 @@ internal_add_to_runq(ErtsRunQueue *runq, Process *p)
     ERTS_DBG_CHK_PROCS_RUNQ_NOPROC(runq, p);
 #ifndef ERTS_SMP
     /* Never schedule a suspended process (ok in smp case) */
-    ASSERT(p->status != P_SUSPENDED);
+    ASSERT(p->rcount == 0);
     add_runq = runq;
-
 #else
     ASSERT(!p->bound_runq || p->bound_runq == p->run_queue);
     if (p->bound_runq) {
@@ -5166,7 +5162,7 @@ Process *schedule(Process *p, int calls)
 	    handle_pending_suspend(p,
 				   ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS);
 	    ASSERT(!(p->status_flags & ERTS_PROC_SFLG_PENDADD2SCHEDQ)
-		   || p->status != P_SUSPENDED);
+		   || p->rcount == 0);
 	}
 #endif
 	erts_smp_runq_lock(rq);
@@ -7611,10 +7607,28 @@ timeout_proc(Process* p)
     p->flags |= F_TIMO;
     p->flags &= ~F_INSLPQUEUE;
 
-    if (p->status == P_WAITING)
-	erts_add_to_runq(p); 
-    if (p->status == P_SUSPENDED)
+    switch (p->status) {
+    case P_GARBING:
+	switch (p->gcstatus) {
+	case P_SUSPENDED:
+	    goto suspended;
+	case P_WAITING:
+	    goto waiting;
+	default:
+	    break;
+	}
+	break;
+    case P_WAITING:
+    waiting:
+	erts_add_to_runq(p);
+	break;
+    case P_SUSPENDED:
+    suspended:
 	p->rstatus = P_RUNABLE;   /* MUST set resume status to runnable */
+	break;
+    default:
+	break;
+    }
 }
 
 
diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h
index 8f78a7d76e..334ae5573f 100644
--- a/erts/emulator/beam/erl_process.h
+++ b/erts/emulator/beam/erl_process.h
@@ -895,6 +895,7 @@ extern struct erts_system_profile_flags_t erts_system_profile_flags;
 #define F_HAVE_BLCKD_MSCHED  (1 <<  8) /* Process has blocked multi-scheduling */
 #define F_P2PNR_RESCHED      (1 <<  9) /* Process has been rescheduled via erts_pid2proc_not_running() */
 #define F_FORCE_GC           (1 << 10) /* Force gc at process in-scheduling */
+#define F_HIBERNATE_SCHED    (1 << 11) /* Schedule out after hibernate op */
 
 /* process trace_flags */
 #define F_SENSITIVE          (1 << 0)
diff --git a/erts/emulator/beam/erl_unicode.c b/erts/emulator/beam/erl_unicode.c
index 545b345a71..dacf228e92 100644
--- a/erts/emulator/beam/erl_unicode.c
+++ b/erts/emulator/beam/erl_unicode.c
@@ -902,7 +902,6 @@ static BIF_RETTYPE build_utf8_return(Process *p,Eterm bin,int pos,
 static BIF_RETTYPE characters_to_utf8_trap(BIF_ALIST_3)
 {
     Eterm *real_bin;
-    Sint need;
     byte* bytes;
     Eterm rest_term;
     int left, sleft;
@@ -918,7 +917,6 @@ static BIF_RETTYPE characters_to_utf8_trap(BIF_ALIST_3)
     ASSERT(is_binary(BIF_ARG_1));
     real_bin = binary_val(BIF_ARG_1);
     ASSERT(*real_bin == HEADER_PROC_BIN);
-    need = ((ProcBin *) real_bin)->val->orig_size;
     pos = (int) binary_size(BIF_ARG_1);
     bytes = binary_bytes(BIF_ARG_1);
     sleft = left = allowed_iterations(BIF_P);
diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c
index f21a96c754..2e884a350e 100644
--- a/erts/emulator/beam/io.c
+++ b/erts/emulator/beam/io.c
@@ -1226,7 +1226,6 @@ void init_io(void)
 {
     int i;
     ErlDrvEntry** dp;
-    ErlDrvEntry* drv;
     char maxports[21]; /* enough for any 64-bit integer */
     size_t maxportssize = sizeof(maxports);
     Uint ports_bits = ERTS_PORTS_BITS;
@@ -1309,10 +1308,8 @@ void init_io(void)
     init_driver(&fd_driver, &fd_driver_entry, NULL);
     init_driver(&vanilla_driver, &vanilla_driver_entry, NULL);
     init_driver(&spawn_driver, &spawn_driver_entry, NULL);
-    for (dp = driver_tab; *dp != NULL; dp++) {
-	drv = *dp;
+    for (dp = driver_tab; *dp != NULL; dp++)
 	erts_add_driver_entry(*dp, NULL, 1);
-    }
 
     erts_smp_tsd_set(driver_list_lock_status_key, NULL);
     erts_smp_mtx_unlock(&erts_driver_list_lock);
diff --git a/erts/emulator/hipe/hipe_abi.txt b/erts/emulator/hipe/hipe_abi.txt
index aea30d262d..d0ec162342 100644
--- a/erts/emulator/hipe/hipe_abi.txt
+++ b/erts/emulator/hipe/hipe_abi.txt
@@ -2,7 +2,7 @@
  %CopyrightBegin%
  %CopyrightEnd%
 
-$Id$
+
 
 HiPE ABI
 ========
diff --git a/erts/emulator/hipe/hipe_amd64.c b/erts/emulator/hipe/hipe_amd64.c
index ff87492f4d..b5dff06987 100644
--- a/erts/emulator/hipe/hipe_amd64.c
+++ b/erts/emulator/hipe/hipe_amd64.c
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2004-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #include <stddef.h>	/* offsetof() */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -334,43 +334,3 @@ void hipe_arch_print_pcb(struct hipe_process_state *p)
     U("narity     ", narity);
 #undef U
 }
-
-/*
- * XXX: The following should really be moved to a generic hipe_bifs_64 file.
- */
-
-#if 0 /* unused */
-static int term_to_Sint64(Eterm term, Sint64 *sp)
-{
-    return term_to_Sint(term, sp);
-}
-
-BIF_RETTYPE hipe_bifs_write_s64_2(BIF_ALIST_2)
-{
-    Sint64 *address;
-    Sint64 value;
-
-    address = term_to_address(BIF_ARG_1);
-    if (!address || !hipe_word64_address_ok(address))
-	BIF_ERROR(BIF_P, BADARG);
-    if (!term_to_Sint64(BIF_ARG_2, &value))
-	BIF_ERROR(BIF_P, BADARG);
-    *address = value;
-    BIF_RET(NIL);
-}
-#endif
-
-BIF_RETTYPE hipe_bifs_write_u64_2(BIF_ALIST_2)
-{
-    Uint64 *address;
-    Uint64 value;
-
-    address = term_to_address(BIF_ARG_1);
-    if (!address || !hipe_word64_address_ok(address))
-	BIF_ERROR(BIF_P, BADARG);
-    if (!term_to_Uint(BIF_ARG_2, &value))
-	BIF_ERROR(BIF_P, BADARG);
-    *address = value;
-    hipe_flush_icache_word(address);
-    BIF_RET(NIL);
-}
diff --git a/erts/emulator/hipe/hipe_amd64.h b/erts/emulator/hipe/hipe_amd64.h
index 532d47c092..bf41d238dd 100644
--- a/erts/emulator/hipe/hipe_amd64.h
+++ b/erts/emulator/hipe/hipe_amd64.h
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2004-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifndef HIPE_AMD64_H
 #define HIPE_AMD64_H
 
diff --git a/erts/emulator/hipe/hipe_amd64.tab b/erts/emulator/hipe/hipe_amd64.tab
index 3787bbf23b..e039d74525 100644
--- a/erts/emulator/hipe/hipe_amd64.tab
+++ b/erts/emulator/hipe/hipe_amd64.tab
@@ -1,28 +1,24 @@
 #
 # %CopyrightBegin%
-# 
-# Copyright Ericsson AB 2004-2009. All Rights Reserved.
-# 
+#
+# Copyright Ericsson AB 2004-2011. All Rights Reserved.
+#
 # The contents of this file are subject to the Erlang Public License,
 # Version 1.1, (the "License"); you may not use this file except in
 # compliance with the License. You should have received a copy of the
 # Erlang Public License along with this software. If not, it can be
 # retrieved online at http://www.erlang.org/.
-# 
+#
 # Software distributed under the License is distributed on an "AS IS"
 # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 # the License for the specific language governing rights and limitations
 # under the License.
-# 
+#
 # %CopyrightEnd%
 #
-# $Id$
 # AMD64-specific atoms and bifs
 
 atom amd64
 atom handle_fp_exception
 atom inc_stack_0
 atom sse2_fnegate_mask
-
-# bif hipe_bifs:write_s64/2
-bif hipe_bifs:write_u64/2
diff --git a/erts/emulator/hipe/hipe_amd64_abi.txt b/erts/emulator/hipe/hipe_amd64_abi.txt
index 27beff4ea2..8a34bfa67f 100644
--- a/erts/emulator/hipe/hipe_amd64_abi.txt
+++ b/erts/emulator/hipe/hipe_amd64_abi.txt
@@ -2,7 +2,7 @@
  %CopyrightBegin%
  %CopyrightEnd%
 
-$Id$
+
 
 HiPE AMD64 ABI
 ==============
diff --git a/erts/emulator/hipe/hipe_amd64_asm.m4 b/erts/emulator/hipe/hipe_amd64_asm.m4
index 7f563c35d8..7c81040b8b 100644
--- a/erts/emulator/hipe/hipe_amd64_asm.m4
+++ b/erts/emulator/hipe/hipe_amd64_asm.m4
@@ -2,7 +2,7 @@ changecom(`/*', `*/')dnl
 /*
  * %CopyrightBegin%
  *
- * Copyright Ericsson AB 2004-2010. All Rights Reserved.
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
  *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
@@ -17,9 +17,8 @@ changecom(`/*', `*/')dnl
  *
  * %CopyrightEnd%
  */
-/*
- * $Id$
- */
+
+
 `#ifndef HIPE_AMD64_ASM_H
 #define HIPE_AMD64_ASM_H'
 
diff --git a/erts/emulator/hipe/hipe_amd64_bifs.m4 b/erts/emulator/hipe/hipe_amd64_bifs.m4
index f7c9604e2b..0ba763cbea 100644
--- a/erts/emulator/hipe/hipe_amd64_bifs.m4
+++ b/erts/emulator/hipe/hipe_amd64_bifs.m4
@@ -2,7 +2,7 @@ changecom(`/*', `*/')dnl
 /*
  * %CopyrightBegin%
  *
- * Copyright Ericsson AB 2004-2010. All Rights Reserved.
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
  *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
@@ -17,9 +17,7 @@ changecom(`/*', `*/')dnl
  *
  * %CopyrightEnd%
  */
-/*
- * $Id$
- */
+
 
 include(`hipe/hipe_amd64_asm.m4')
 #`include' "hipe_literals.h"
diff --git a/erts/emulator/hipe/hipe_amd64_gc.h b/erts/emulator/hipe/hipe_amd64_gc.h
index 56650901d6..c5a6fee6fe 100644
--- a/erts/emulator/hipe/hipe_amd64_gc.h
+++ b/erts/emulator/hipe/hipe_amd64_gc.h
@@ -1,22 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2004-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * Stack walking helpers for native stack GC procedures.
  */
 #ifndef HIPE_AMD64_GC_H
diff --git a/erts/emulator/hipe/hipe_amd64_glue.S b/erts/emulator/hipe/hipe_amd64_glue.S
index 3376487292..8816906870 100644
--- a/erts/emulator/hipe/hipe_amd64_glue.S
+++ b/erts/emulator/hipe/hipe_amd64_glue.S
@@ -1,7 +1,7 @@
 /*
  * %CopyrightBegin%
  *
- * Copyright Ericsson AB 2004-2010. All Rights Reserved.
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
  *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
@@ -16,9 +16,7 @@
  *
  * %CopyrightEnd%
  */
-/*
- * $Id$
- */
+
 
 #include "hipe_amd64_asm.h"
 #include "hipe_literals.h"
diff --git a/erts/emulator/hipe/hipe_amd64_glue.h b/erts/emulator/hipe/hipe_amd64_glue.h
index c92eb842cb..36508467fa 100644
--- a/erts/emulator/hipe/hipe_amd64_glue.h
+++ b/erts/emulator/hipe/hipe_amd64_glue.h
@@ -1,24 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2004-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/*
- * $Id$
- */
+
+
 #ifndef HIPE_AMD64_GLUE_H
 #define HIPE_AMD64_GLUE_H
 
diff --git a/erts/emulator/hipe/hipe_amd64_primops.h b/erts/emulator/hipe/hipe_amd64_primops.h
index dcfa8be92a..e3c7111997 100644
--- a/erts/emulator/hipe/hipe_amd64_primops.h
+++ b/erts/emulator/hipe/hipe_amd64_primops.h
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2005-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2005-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 PRIMOP_LIST(am_inc_stack_0, &nbif_inc_stack_0)
 PRIMOP_LIST(am_handle_fp_exception, &nbif_handle_fp_exception)
 PRIMOP_LIST(am_sse2_fnegate_mask, &sse2_fnegate_mask)
diff --git a/erts/emulator/hipe/hipe_arch.h b/erts/emulator/hipe/hipe_arch.h
index 7803543ef1..04ed980126 100644
--- a/erts/emulator/hipe/hipe_arch.h
+++ b/erts/emulator/hipe/hipe_arch.h
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2003-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2003-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifndef HIPE_ARCH_H
 #define HIPE_ARCH_H
 
diff --git a/erts/emulator/hipe/hipe_arm.c b/erts/emulator/hipe/hipe_arm.c
index b70b32947b..d52f429a9b 100644
--- a/erts/emulator/hipe/hipe_arm.c
+++ b/erts/emulator/hipe/hipe_arm.c
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2005-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2005-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #include <stddef.h>	/* offsetof() */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
diff --git a/erts/emulator/hipe/hipe_arm.h b/erts/emulator/hipe/hipe_arm.h
index 84f58a681f..19f2a986cf 100644
--- a/erts/emulator/hipe/hipe_arm.h
+++ b/erts/emulator/hipe/hipe_arm.h
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2005-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2005-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifndef HIPE_ARM_H
 #define HIPE_ARM_H
 
diff --git a/erts/emulator/hipe/hipe_arm.tab b/erts/emulator/hipe/hipe_arm.tab
index 81626796a7..49b89d6748 100644
--- a/erts/emulator/hipe/hipe_arm.tab
+++ b/erts/emulator/hipe/hipe_arm.tab
@@ -1,22 +1,22 @@
 #
 # %CopyrightBegin%
-# 
-# Copyright Ericsson AB 2005-2009. All Rights Reserved.
-# 
+#
+# Copyright Ericsson AB 2005-2011. All Rights Reserved.
+#
 # The contents of this file are subject to the Erlang Public License,
 # Version 1.1, (the "License"); you may not use this file except in
 # compliance with the License. You should have received a copy of the
 # Erlang Public License along with this software. If not, it can be
 # retrieved online at http://www.erlang.org/.
-# 
+#
 # Software distributed under the License is distributed on an "AS IS"
 # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 # the License for the specific language governing rights and limitations
 # under the License.
-# 
+#
 # %CopyrightEnd%
 #
-# $Id$
+
 # ARM-specific atoms and bifs
 
 atom arm
diff --git a/erts/emulator/hipe/hipe_arm_abi.txt b/erts/emulator/hipe/hipe_arm_abi.txt
index 6868704d62..6778ff6663 100644
--- a/erts/emulator/hipe/hipe_arm_abi.txt
+++ b/erts/emulator/hipe/hipe_arm_abi.txt
@@ -2,7 +2,7 @@
  %CopyrightBegin%
  %CopyrightEnd%
 
-$Id$
+
 
 HiPE ARM ABI
 ================
diff --git a/erts/emulator/hipe/hipe_arm_asm.m4 b/erts/emulator/hipe/hipe_arm_asm.m4
index b9a696ffff..85dc84973d 100644
--- a/erts/emulator/hipe/hipe_arm_asm.m4
+++ b/erts/emulator/hipe/hipe_arm_asm.m4
@@ -1,25 +1,24 @@
 changecom(`/*', `*/')dnl
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2005-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2005-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/*
- * $Id$
- */
+
+
 `#ifndef HIPE_ARM_ASM_H
 #define HIPE_ARM_ASM_H'
 
diff --git a/erts/emulator/hipe/hipe_arm_bifs.m4 b/erts/emulator/hipe/hipe_arm_bifs.m4
index 4d8636e711..3664fb6502 100644
--- a/erts/emulator/hipe/hipe_arm_bifs.m4
+++ b/erts/emulator/hipe/hipe_arm_bifs.m4
@@ -1,25 +1,23 @@
 changecom(`/*', `*/')dnl
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2005-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2005-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/*
- * $Id$
- */
+
 
 include(`hipe/hipe_arm_asm.m4')
 #`include' "hipe_literals.h"
diff --git a/erts/emulator/hipe/hipe_arm_gc.h b/erts/emulator/hipe/hipe_arm_gc.h
index a2a919e3d7..787c6fef3e 100644
--- a/erts/emulator/hipe/hipe_arm_gc.h
+++ b/erts/emulator/hipe/hipe_arm_gc.h
@@ -1,22 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2005-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2005-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * Stack walking helpers for native stack GC procedures.
  * ARM version.
  */
diff --git a/erts/emulator/hipe/hipe_arm_glue.S b/erts/emulator/hipe/hipe_arm_glue.S
index 8c1c55b216..2e2b8604a6 100644
--- a/erts/emulator/hipe/hipe_arm_glue.S
+++ b/erts/emulator/hipe/hipe_arm_glue.S
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
+ *
  * Copyright Ericsson AB 2005-2011. All Rights Reserved.
- * 
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #include "hipe_arm_asm.h"
 #include "hipe_literals.h"
 #define ASM
diff --git a/erts/emulator/hipe/hipe_arm_glue.h b/erts/emulator/hipe/hipe_arm_glue.h
index e840c3dc0f..165f73320d 100644
--- a/erts/emulator/hipe/hipe_arm_glue.h
+++ b/erts/emulator/hipe/hipe_arm_glue.h
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
  * 
- * Copyright Ericsson AB 2005-2009. All Rights Reserved.
- * 
+ * Copyright Ericsson AB 2005-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifndef HIPE_ARM_GLUE_H
 #define HIPE_ARM_GLUE_H
 
diff --git a/erts/emulator/hipe/hipe_arm_primops.h b/erts/emulator/hipe/hipe_arm_primops.h
index a28b509eee..2a1a87b862 100644
--- a/erts/emulator/hipe/hipe_arm_primops.h
+++ b/erts/emulator/hipe/hipe_arm_primops.h
@@ -1,21 +1,21 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2005-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2005-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 PRIMOP_LIST(am_inc_stack_0, &hipe_arm_inc_stack)
diff --git a/erts/emulator/hipe/hipe_bif0.h b/erts/emulator/hipe/hipe_bif0.h
index c5c1c30619..f02e8862dc 100644
--- a/erts/emulator/hipe/hipe_bif0.h
+++ b/erts/emulator/hipe/hipe_bif0.h
@@ -1,22 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
+
+ *
  * Copyright Ericsson AB 2001-2011. All Rights Reserved.
- * 
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * hipe_bif0.h
  *
  * Compiler and linker support.
diff --git a/erts/emulator/hipe/hipe_bif0.tab b/erts/emulator/hipe/hipe_bif0.tab
index 46c0a3d67d..b6c6bede23 100644
--- a/erts/emulator/hipe/hipe_bif0.tab
+++ b/erts/emulator/hipe/hipe_bif0.tab
@@ -1,22 +1,22 @@
 #
 # %CopyrightBegin%
-# 
-# Copyright Ericsson AB 2001-2009. All Rights Reserved.
-# 
+#
+# Copyright Ericsson AB 2001-2011. All Rights Reserved.
+#
 # The contents of this file are subject to the Erlang Public License,
 # Version 1.1, (the "License"); you may not use this file except in
 # compliance with the License. You should have received a copy of the
 # Erlang Public License along with this software. If not, it can be
 # retrieved online at http://www.erlang.org/.
-# 
+#
 # Software distributed under the License is distributed on an "AS IS"
 # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 # the License for the specific language governing rights and limitations
 # under the License.
-# 
+#
 # %CopyrightEnd%
 #
-# $Id$
+#
 # HiPE level 0 bifs: compiler and linker support
 #
 # bif hipe_bifs:name/arity
diff --git a/erts/emulator/hipe/hipe_bif1.c b/erts/emulator/hipe/hipe_bif1.c
index 2369ad4fa8..87cdfb8c7a 100644
--- a/erts/emulator/hipe/hipe_bif1.c
+++ b/erts/emulator/hipe/hipe_bif1.c
@@ -1,22 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
+
+ *
  * Copyright Ericsson AB 2001-2011. All Rights Reserved.
- * 
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * hipe_bif1.c
  *
  * Performance analysis support.
diff --git a/erts/emulator/hipe/hipe_bif1.h b/erts/emulator/hipe/hipe_bif1.h
index c3b607565d..89241fb835 100644
--- a/erts/emulator/hipe/hipe_bif1.h
+++ b/erts/emulator/hipe/hipe_bif1.h
@@ -1,22 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2001-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2001-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * hipe_bif1.h
  *
  * Performance analysis support.
diff --git a/erts/emulator/hipe/hipe_bif2.c b/erts/emulator/hipe/hipe_bif2.c
index 6bcd5046e9..19cd32c68f 100644
--- a/erts/emulator/hipe/hipe_bif2.c
+++ b/erts/emulator/hipe/hipe_bif2.c
@@ -1,22 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
+
+ *
  * Copyright Ericsson AB 2001-2011. All Rights Reserved.
- * 
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * hipe_bif2.c
  *
  * Miscellaneous add-ons.
diff --git a/erts/emulator/hipe/hipe_bif64.c b/erts/emulator/hipe/hipe_bif64.c
new file mode 100644
index 0000000000..73784fc1e8
--- /dev/null
+++ b/erts/emulator/hipe/hipe_bif64.c
@@ -0,0 +1,68 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2001-2010. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+/* hipe_bif_64.c
+ *
+ * Compiler and linker support. 64-bit specific.
+ */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include "global.h"
+#include "error.h"
+#include "bif.h"
+#include "big.h"	/* term_to_Sint() */
+#include "hipe_arch.h"
+#include "hipe_bif0.h"
+#include "hipe_bif64.h"
+
+#if 0 /* unused */
+static int term_to_Sint64(Eterm term, Sint64 *sp)
+{
+    return term_to_Sint(term, sp);
+}
+
+BIF_RETTYPE hipe_bifs_write_s64_2(BIF_ALIST_2)
+{
+    Sint64 *address;
+    Sint64 value;
+
+    address = term_to_address(BIF_ARG_1);
+    if (!address || !hipe_word64_address_ok(address))
+	BIF_ERROR(BIF_P, BADARG);
+    if (!term_to_Sint64(BIF_ARG_2, &value))
+	BIF_ERROR(BIF_P, BADARG);
+    *address = value;
+    BIF_RET(NIL);
+}
+#endif
+
+BIF_RETTYPE hipe_bifs_write_u64_2(BIF_ALIST_2)
+{
+    Uint64 *address;
+    Uint64 value;
+
+    address = term_to_address(BIF_ARG_1);
+    if (!address || !hipe_word64_address_ok(address))
+	BIF_ERROR(BIF_P, BADARG);
+    if (!term_to_Uint(BIF_ARG_2, &value))
+	BIF_ERROR(BIF_P, BADARG);
+    *address = value;
+    hipe_flush_icache_word(address);
+    BIF_RET(NIL);
+}
diff --git a/erts/emulator/hipe/hipe_bif64.h b/erts/emulator/hipe/hipe_bif64.h
new file mode 100644
index 0000000000..9fd6b79605
--- /dev/null
+++ b/erts/emulator/hipe/hipe_bif64.h
@@ -0,0 +1,26 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2001-2009. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+/* hipe_bif64.c
+ *
+ * Compiler and linker support. 64-bit specific.
+ */
+#ifndef HIPE_BIF64_H
+#define HIPE_BIF64_H
+
+#endif /* HIPE_BIF64_H */
diff --git a/erts/emulator/hipe/hipe_bif64.tab b/erts/emulator/hipe/hipe_bif64.tab
new file mode 100644
index 0000000000..6e663cfd35
--- /dev/null
+++ b/erts/emulator/hipe/hipe_bif64.tab
@@ -0,0 +1,22 @@
+#
+# %CopyrightBegin%
+#
+# Copyright Ericsson AB 2004-2009. All Rights Reserved.
+#
+# The contents of this file are subject to the Erlang Public License,
+# Version 1.1, (the "License"); you may not use this file except in
+# compliance with the License. You should have received a copy of the
+# Erlang Public License along with this software. If not, it can be
+# retrieved online at http://www.erlang.org/.
+#
+# Software distributed under the License is distributed on an "AS IS"
+# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+# the License for the specific language governing rights and limitations
+# under the License.
+#
+# %CopyrightEnd%
+#
+# HiPE 64-bit specific bifs
+
+# bif hipe_bifs:write_s64/2
+bif hipe_bifs:write_u64/2
diff --git a/erts/emulator/hipe/hipe_bif_list.m4 b/erts/emulator/hipe/hipe_bif_list.m4
index c92d94ed9d..083788997b 100644
--- a/erts/emulator/hipe/hipe_bif_list.m4
+++ b/erts/emulator/hipe/hipe_bif_list.m4
@@ -1,22 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2004-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  *
  * List all non architecture-specific BIFs and primops, and
  * classify each as belonging to one of the classes below.
diff --git a/erts/emulator/hipe/hipe_debug.c b/erts/emulator/hipe/hipe_debug.c
index 548998b7b7..c7b608aafe 100644
--- a/erts/emulator/hipe/hipe_debug.c
+++ b/erts/emulator/hipe/hipe_debug.c
@@ -1,22 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2001-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2001-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * hipe_debug.c
  *
  * TODO:
diff --git a/erts/emulator/hipe/hipe_debug.h b/erts/emulator/hipe/hipe_debug.h
index 3980bc8230..a28597000a 100644
--- a/erts/emulator/hipe/hipe_debug.h
+++ b/erts/emulator/hipe/hipe_debug.h
@@ -1,22 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2001-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2001-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * hipe_debug.h
  */
 #ifndef HIPE_DEBUG_H
diff --git a/erts/emulator/hipe/hipe_gbif_list.h b/erts/emulator/hipe/hipe_gbif_list.h
index 659f74b5e5..69dbab7ab9 100644
--- a/erts/emulator/hipe/hipe_gbif_list.h
+++ b/erts/emulator/hipe/hipe_gbif_list.h
@@ -1,22 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2001-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2001-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * GBIF_LIST(FunctionAtom,Arity,CFun)
  * manually maintained for now -- expand when necessary
  */
diff --git a/erts/emulator/hipe/hipe_gc.c b/erts/emulator/hipe/hipe_gc.c
index a8b6c20dd0..0199dea99e 100644
--- a/erts/emulator/hipe/hipe_gc.c
+++ b/erts/emulator/hipe/hipe_gc.c
@@ -16,7 +16,7 @@
  *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * GC support procedures
  */
 #ifdef HAVE_CONFIG_H
diff --git a/erts/emulator/hipe/hipe_gc.h b/erts/emulator/hipe/hipe_gc.h
index 712d0ffa78..0d5614c9cf 100644
--- a/erts/emulator/hipe/hipe_gc.h
+++ b/erts/emulator/hipe/hipe_gc.h
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2004-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifndef HIPE_GC_H
 #define HIPE_GC_H
 
diff --git a/erts/emulator/hipe/hipe_mkliterals.c b/erts/emulator/hipe/hipe_mkliterals.c
index 25e21ed79e..650861b54b 100644
--- a/erts/emulator/hipe/hipe_mkliterals.c
+++ b/erts/emulator/hipe/hipe_mkliterals.c
@@ -1,24 +1,24 @@
 /*
  * %CopyrightBegin%
- * 
+
+ *
  * Copyright Ericsson AB 2001-2011. All Rights Reserved.
- * 
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/*
- * $Id$
- */
+
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
diff --git a/erts/emulator/hipe/hipe_mode_switch.c b/erts/emulator/hipe/hipe_mode_switch.c
index 53ebcd4008..16f8fb1347 100644
--- a/erts/emulator/hipe/hipe_mode_switch.c
+++ b/erts/emulator/hipe/hipe_mode_switch.c
@@ -1,22 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
+
+ *
  * Copyright Ericsson AB 2001-2011. All Rights Reserved.
- * 
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * hipe_mode_switch.c
  */
 #ifdef HAVE_CONFIG_H
diff --git a/erts/emulator/hipe/hipe_mode_switch.h b/erts/emulator/hipe/hipe_mode_switch.h
index e0c6c1b5f5..dbc2386e14 100644
--- a/erts/emulator/hipe/hipe_mode_switch.h
+++ b/erts/emulator/hipe/hipe_mode_switch.h
@@ -1,22 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
+
+ *
  * Copyright Ericsson AB 2001-2011. All Rights Reserved.
- * 
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * hipe_mode_switch.h
  */
 #ifndef HIPE_MODE_SWITCH_H
diff --git a/erts/emulator/hipe/hipe_native_bif.c b/erts/emulator/hipe/hipe_native_bif.c
index f8c2502522..8d31348496 100644
--- a/erts/emulator/hipe/hipe_native_bif.c
+++ b/erts/emulator/hipe/hipe_native_bif.c
@@ -1,22 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2001-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2001-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * hipe_native_bif.c
  */
 #ifdef HAVE_CONFIG_H
diff --git a/erts/emulator/hipe/hipe_native_bif.h b/erts/emulator/hipe/hipe_native_bif.h
index 3b55b64a41..13a02b84a2 100644
--- a/erts/emulator/hipe/hipe_native_bif.h
+++ b/erts/emulator/hipe/hipe_native_bif.h
@@ -1,22 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2001-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2001-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * hipe_native_bif.h
  */
  
diff --git a/erts/emulator/hipe/hipe_ops.tab b/erts/emulator/hipe/hipe_ops.tab
index eb6f824d1c..50c3a4ae2f 100644
--- a/erts/emulator/hipe/hipe_ops.tab
+++ b/erts/emulator/hipe/hipe_ops.tab
@@ -1,19 +1,19 @@
 #
 # %CopyrightBegin%
-# 
-# Copyright Ericsson AB 2001-2009. All Rights Reserved.
-# 
+#
+# Copyright Ericsson AB 2001-2011. All Rights Reserved.
+#
 # The contents of this file are subject to the Erlang Public License,
 # Version 1.1, (the "License"); you may not use this file except in
 # compliance with the License. You should have received a copy of the
 # Erlang Public License along with this software. If not, it can be
 # retrieved online at http://www.erlang.org/.
-# 
+#
 # Software distributed under the License is distributed on an "AS IS"
 # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 # the License for the specific language governing rights and limitations
 # under the License.
-# 
+#
 # %CopyrightEnd%
 #
 
diff --git a/erts/emulator/hipe/hipe_perfctr.c b/erts/emulator/hipe/hipe_perfctr.c
index 69bb648854..371b3fb097 100644
--- a/erts/emulator/hipe/hipe_perfctr.c
+++ b/erts/emulator/hipe/hipe_perfctr.c
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2004-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
diff --git a/erts/emulator/hipe/hipe_perfctr.h b/erts/emulator/hipe/hipe_perfctr.h
index 7b20c68cac..8fbf9ecf35 100644
--- a/erts/emulator/hipe/hipe_perfctr.h
+++ b/erts/emulator/hipe/hipe_perfctr.h
@@ -1,23 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2004-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
 
 extern int hipe_perfctr_hrvtime_open(void);
 extern void hipe_perfctr_hrvtime_close(void);
diff --git a/erts/emulator/hipe/hipe_perfctr.tab b/erts/emulator/hipe/hipe_perfctr.tab
index 663522f85e..eaecea4651 100644
--- a/erts/emulator/hipe/hipe_perfctr.tab
+++ b/erts/emulator/hipe/hipe_perfctr.tab
@@ -1,22 +1,21 @@
 #
 # %CopyrightBegin%
-# 
-# Copyright Ericsson AB 2004-2009. All Rights Reserved.
-# 
+#
+# Copyright Ericsson AB 2004-2011. All Rights Reserved.
+#
 # The contents of this file are subject to the Erlang Public License,
 # Version 1.1, (the "License"); you may not use this file except in
 # compliance with the License. You should have received a copy of the
 # Erlang Public License along with this software. If not, it can be
 # retrieved online at http://www.erlang.org/.
-# 
+#
 # Software distributed under the License is distributed on an "AS IS"
 # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 # the License for the specific language governing rights and limitations
 # under the License.
-# 
+#
 # %CopyrightEnd%
 #
-# $Id$
 
 bif hipe_bifs:vperfctr_open/0
 bif hipe_bifs:vperfctr_close/0
diff --git a/erts/emulator/hipe/hipe_ppc.c b/erts/emulator/hipe/hipe_ppc.c
index 3a0beedb68..bc25061a16 100644
--- a/erts/emulator/hipe/hipe_ppc.c
+++ b/erts/emulator/hipe/hipe_ppc.c
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2004-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #include <stddef.h>	/* offsetof() */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -87,48 +87,6 @@ static struct segment {
 #define MAP_ANONYMOUS MAP_ANON
 #endif
 
-#if defined(__powerpc64__)
-static void *new_code_mapping(void)
-{
-    char *map_hint, *map_start;
-
-    /*
-     * Allocate a new 32MB code segment in the low 2GB of the address space.
-     *
-     * This is problematic for several reasons:
-     * - Linux/ppc64 lacks the MAP_32BIT flag that Linux/x86-64 has.
-     * - The address space hint to mmap is only respected if that
-     *   area is available. If it isn't, then mmap falls back to its
-     *   defaults, which (according to testing) results in very high
-     *   (and thus useless for us) addresses being returned.
-     * - Another mapping, presumably the brk, also occupies low addresses.
-     *
-     * As initial implementation, simply start allocating at the 0.5GB
-     * boundary. This leaves plenty of space for the brk before malloc
-     * needs to switch to mmap, while allowing for 1.5GB of code.
-     *
-     * A more robust implementation would be to parse /proc/self/maps,
-     * reserve all available space between (say) 0.5GB and 2GB with
-     * PROT_NONE MAP_NORESERVE mappings, and then allocate by releasing
-     * 32MB segments and re-mapping them properly. This would work on
-     * Linux/ppc64, I have no idea how things should be done on Darwin64.
-     */
-    if (curseg.base)
-	map_hint = (char*)curseg.base + SEGMENT_NRBYTES;
-    else
-	map_hint = (char*)(512*1024*1024); /* 0.5GB */
-    map_start = mmap(map_hint, SEGMENT_NRBYTES,
-		     PROT_EXEC|PROT_READ|PROT_WRITE,
-		     MAP_PRIVATE|MAP_ANONYMOUS,
-		     -1, 0);
-    if (map_start != MAP_FAILED &&
-	(((unsigned long)map_start + (SEGMENT_NRBYTES-1)) & ~0x7FFFFFFFUL)) {
-	fprintf(stderr, "mmap with hint %p returned code memory %p\r\n", map_hint, map_start);
-	abort();
-    }
-    return map_start;
-}
-#else
 static void *new_code_mapping(void)
 {
     return mmap(0, SEGMENT_NRBYTES,
@@ -136,7 +94,6 @@ static void *new_code_mapping(void)
 		MAP_PRIVATE|MAP_ANONYMOUS,
 		-1, 0);
 }
-#endif
 
 static int check_callees(Eterm callees)
 {
@@ -182,20 +139,30 @@ static unsigned int *try_alloc(Uint nrwords, int nrcallees, Eterm callees, unsig
 	unsigned int a = unsigned_val(tuple_val(mfa)[3]);
 	unsigned int *trampoline = hipe_mfa_get_trampoline(m, f, a);
 	if (!in_area(trampoline, base, SEGMENT_NRBYTES)) {
+#if defined(__powerpc64__)
+	    if (nrfreewords < 7)
+		return NULL;
+	    nrfreewords -= 7;
+	    tramp_pos = trampoline = tramp_pos - 7;
+	    trampoline[0] = 0x3D600000; /* addis r11,r0,0 */
+	    trampoline[1] = 0x616B0000; /* ori r11,r11,0 */
+	    trampoline[2] = 0x796B07C6; /* rldicr r11,r11,32,31 */
+	    trampoline[3] = 0x656B0000; /* oris r11,r11,0 */
+	    trampoline[4] = 0x616B0000; /* ori r11,r11,0 */
+	    trampoline[5] = 0x7D6903A6; /* mtctr r11 */
+	    trampoline[6] = 0x4E800420; /* bctr */
+	    hipe_flush_icache_range(trampoline, 7*sizeof(int));
+#else
 	    if (nrfreewords < 4)
 		return NULL;
 	    nrfreewords -= 4;
 	    tramp_pos = trampoline = tramp_pos - 4;
-#if defined(__powerpc64__)
-	    trampoline[0] = 0x3D600000; /* addis r11,0,0 */
-	    trampoline[1] = 0x616B0000; /* ori r11,r11,0 */
-#else
 	    trampoline[0] = 0x39600000; /* addi r11,r0,0 */
 	    trampoline[1] = 0x3D6B0000; /* addis r11,r11,0 */
-#endif
 	    trampoline[2] = 0x7D6903A6; /* mtctr r11 */
 	    trampoline[3] = 0x4E800420; /* bctr */
 	    hipe_flush_icache_range(trampoline, 4*sizeof(int));
+#endif
 	    hipe_mfa_set_trampoline(m, f, a, trampoline);
 	}
 	trampvec[trampnr-1] = trampoline;
@@ -281,21 +248,22 @@ static void patch_imm16(Uint32 *address, unsigned int imm16)
 }
 
 #if defined(__powerpc64__)
+/*
+ * To load a 64-bit immediate value 'val' into Rd (Rd != R0):
+ *
+ * addis Rd, 0, val@highest // (val >> 48) & 0xFFFF
+ * ori Rd, Rd, val@higher   // (val >> 32) & 0xFFFF
+ * rldicr Rd, Rd, 32, 31
+ * oris Rd, Rd, val@h       // (val >> 16) & 0xFFFF
+ * ori Rd, Rd, val@l        // val & 0xFFFF
+ */
 static void patch_li64(Uint32 *address, Uint64 value)
 {
-    patch_imm16(address+0, value >> 48);/* addis r,0,value@highest */
-    patch_imm16(address+1, value >> 32);/* ori r,r,value@higher */
-    /* sldi r,r,32 */
-    patch_imm16(address+3, value >> 16);/* oris r,r,value@h */
-    patch_imm16(address+4, value);	/* ori r,r,value@l */
-}
-
-static int patch_li31(Uint32 *address, Uint32 value)
-{
-    if ((value >> 31) != 0)
-	return -1;
-    patch_imm16(address, value >> 16);	/* addis r,0,value@h */
-    patch_imm16(address+1, value);	/* ori r,r,value@l */
+    patch_imm16(address+0, value >> 48);
+    patch_imm16(address+1, value >> 32);
+    /* rldicr Rd, Rd, 32, 31 */
+    patch_imm16(address+3, value >> 16);
+    patch_imm16(address+4, value);
 }
 
 void hipe_patch_load_fe(Uint *address, Uint value)
@@ -308,11 +276,10 @@ int hipe_patch_insn(void *address, Uint64 value, Eterm type)
     switch (type) {
       case am_closure:
       case am_constant:
-	patch_li64((Uint32*)address, value);
-	return 0;
       case am_atom:
       case am_c_const:
-	return patch_li31((Uint32*)address, value);
+	patch_li64((Uint32*)address, value);
+	return 0;
       default:
 	return -1;
     }
@@ -442,34 +409,33 @@ static void patch_b(Uint32 *address, Sint32 offset, Uint32 AA)
 
 int hipe_patch_call(void *callAddress, void *destAddress, void *trampoline)
 {
-    if ((Uint32)destAddress == ((Uint32)destAddress & 0x01FFFFFC)) {
+    if ((UWord)destAddress == ((UWord)destAddress & 0x01FFFFFC)) {
 	/* The destination is in the [0,32MB[ range.
 	   We can reach it with a ba/bla instruction.
 	   This is the typical case for BIFs and primops.
 	   It's also common for trap-to-BEAM stubs (on ppc32). */
-	patch_b((Uint32*)callAddress, (Uint32)destAddress >> 2, 2);
+	patch_b((Uint32*)callAddress, (Sint32)destAddress >> 2, 2);
     } else {
-	Sint32 destOffset = ((Sint32)destAddress - (Sint32)callAddress) >> 2;
+	SWord destOffset = ((SWord)destAddress - (SWord)callAddress) >> 2;
 	if (destOffset >= -0x800000 && destOffset <= 0x7FFFFF) {
 	    /* The destination is within a [-32MB,+32MB[ range from us.
 	       We can reach it with a b/bl instruction.
 	       This is typical for nearby Erlang code. */
-	    patch_b((Uint32*)callAddress, destOffset, 0);
+	    patch_b((Uint32*)callAddress, (Sint32)destOffset, 0);
 	} else {
 	    /* The destination is too distant for b/bl/ba/bla.
 	       Must do a b/bl to the trampoline. */
-	    Sint32 trampOffset = ((Sint32)trampoline - (Sint32)callAddress) >> 2;
+	    SWord trampOffset = ((SWord)trampoline - (SWord)callAddress) >> 2;
 	    if (trampOffset >= -0x800000 && trampOffset <= 0x7FFFFF) {
 		/* Update the trampoline's address computation.
 		   (May be redundant, but we can't tell.) */
 #if defined(__powerpc64__)
-		/* This relies on the fact that we allocate code below 2GB. */
-		patch_li31((Uint32*)trampoline, (Uint32)destAddress);
+		patch_li64((Uint32*)trampoline, (Uint64)destAddress);
 #else
 		patch_li((Uint32*)trampoline, (Uint32)destAddress);
 #endif
 		/* Update this call site. */
-		patch_b((Uint32*)callAddress, trampOffset, 0);
+		patch_b((Uint32*)callAddress, (Sint32)trampOffset, 0);
 	    } else
 		return -1;
 	}
diff --git a/erts/emulator/hipe/hipe_ppc.h b/erts/emulator/hipe/hipe_ppc.h
index e30ce30ed2..66000c1846 100644
--- a/erts/emulator/hipe/hipe_ppc.h
+++ b/erts/emulator/hipe/hipe_ppc.h
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2004-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifndef HIPE_PPC_H
 #define HIPE_PPC_H
 
@@ -44,12 +44,20 @@ static __inline__ int hipe_word32_address_ok(void *address)
     return ((unsigned long)address & 0x3) == 0;
 }
 
+#if defined(__powerpc64__)
+/* for hipe_bifs_{read,write}_{s,u}64 */
+static __inline__ int hipe_word64_address_ok(void *address)
+{
+    return ((unsigned long)address & 0x7) == 0;
+}
+#endif
+
 /* Native stack growth direction. */
 #define HIPE_NSTACK_GROWS_DOWN
 
 #if defined(__powerpc64__)
 #define hipe_arch_name	am_ppc64
-#define AEXTERN(RET,NAME,PROTO)	extern const int NAME
+#define AEXTERN(RET,NAME,PROTO)	extern const int NAME[]
 AEXTERN(void,hipe_ppc_inc_stack,(void));
 #else
 #define hipe_arch_name	am_powerpc
diff --git a/erts/emulator/hipe/hipe_ppc.tab b/erts/emulator/hipe/hipe_ppc.tab
index a32dd820e7..38b7f46d3a 100644
--- a/erts/emulator/hipe/hipe_ppc.tab
+++ b/erts/emulator/hipe/hipe_ppc.tab
@@ -1,22 +1,22 @@
 #
 # %CopyrightBegin%
-# 
-# Copyright Ericsson AB 2004-2009. All Rights Reserved.
-# 
+#
+# Copyright Ericsson AB 2004-2011. All Rights Reserved.
+#
 # The contents of this file are subject to the Erlang Public License,
 # Version 1.1, (the "License"); you may not use this file except in
 # compliance with the License. You should have received a copy of the
 # Erlang Public License along with this software. If not, it can be
 # retrieved online at http://www.erlang.org/.
-# 
+#
 # Software distributed under the License is distributed on an "AS IS"
 # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 # the License for the specific language governing rights and limitations
 # under the License.
-# 
+#
 # %CopyrightEnd%
 #
-# $Id$
+
 # PowerPC-specific atoms
 
 atom fconv_constant
diff --git a/erts/emulator/hipe/hipe_ppc64.tab b/erts/emulator/hipe/hipe_ppc64.tab
index 513182721c..0a390a3bb8 100644
--- a/erts/emulator/hipe/hipe_ppc64.tab
+++ b/erts/emulator/hipe/hipe_ppc64.tab
@@ -1,7 +1,7 @@
 #
 # %CopyrightBegin%
 # 
-# Copyright Ericsson AB 2005-2009. All Rights Reserved.
+# Copyright Ericsson AB 2005-2011. All Rights Reserved.
 # 
 # The contents of this file are subject to the Erlang Public License,
 # Version 1.1, (the "License"); you may not use this file except in
@@ -16,7 +16,7 @@
 # 
 # %CopyrightEnd%
 #
-# $Id$
+
 # PPC64-specific atoms
 
 atom inc_stack_0
diff --git a/erts/emulator/hipe/hipe_ppc_abi.txt b/erts/emulator/hipe/hipe_ppc_abi.txt
index 4bf41e02b2..be0ef98b0d 100644
--- a/erts/emulator/hipe/hipe_ppc_abi.txt
+++ b/erts/emulator/hipe/hipe_ppc_abi.txt
@@ -2,7 +2,7 @@
  %CopyrightBegin%
  %CopyrightEnd%
 
-$Id$
+
 
 HiPE PowerPC ABI
 ================
diff --git a/erts/emulator/hipe/hipe_ppc_asm.m4 b/erts/emulator/hipe/hipe_ppc_asm.m4
index a0f8b78679..0eb5c441e6 100644
--- a/erts/emulator/hipe/hipe_ppc_asm.m4
+++ b/erts/emulator/hipe/hipe_ppc_asm.m4
@@ -1,25 +1,24 @@
 changecom(`/*', `*/')dnl
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2004-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/*
- * $Id$
- */
+
+
 `#ifndef HIPE_PPC_ASM_H
 #define HIPE_PPC_ASM_H'
 
@@ -63,15 +62,31 @@ ifelse(OPSYS,darwin,``
 #define SEMI		@
 #define SET_SIZE(NAME)	/*empty*/
 #define TYPE_FUNCTION(NAME)	/*empty*/
+#define OPD(NAME)	/*empty*/
 '',``
 /* Not Darwin */''
 `ifelse(ARCH,ppc64,``
 /* 64-bit */
+/*
+ * The 64-bit PowerPC ABI requires us to setup Official Procedure Descriptors
+ * for functions called from C. These are exported as "func", while the entry
+ * point should is exported as ".func". A function pointer in C points to the
+ * function descriptor in the opd rather than to the function entry point.
+ */
 #define JOIN(X,Y)	X##Y
 #define CSYM(NAME)	JOIN(.,NAME)
+#define OPD(NAME)       			\
+	.pushsection .opd, "aw";		\
+	.align 3;				\
+	.global NAME;				\
+NAME:						\
+	.quad CSYM(NAME), .TOC.@tocbase, 0;	\
+	.type NAME, @function;			\
+	.popsection
 '',``
 /* 32-bit */
 #define CSYM(NAME)	NAME
+#define OPD(NAME)	/*empty*/
 '')'
 ``#define ASYM(NAME)	NAME
 #define GLOBAL(NAME)	.global NAME
diff --git a/erts/emulator/hipe/hipe_ppc_bifs.m4 b/erts/emulator/hipe/hipe_ppc_bifs.m4
index 3849d9113a..203fefe1a1 100644
--- a/erts/emulator/hipe/hipe_ppc_bifs.m4
+++ b/erts/emulator/hipe/hipe_ppc_bifs.m4
@@ -1,25 +1,23 @@
 changecom(`/*', `*/')dnl
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2004-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/*
- * $Id$
- */
+
 
 include(`hipe/hipe_ppc_asm.m4')
 #`include' "hipe_literals.h"
diff --git a/erts/emulator/hipe/hipe_ppc_gc.h b/erts/emulator/hipe/hipe_ppc_gc.h
index 796ebeb20a..823ba0ad06 100644
--- a/erts/emulator/hipe/hipe_ppc_gc.h
+++ b/erts/emulator/hipe/hipe_ppc_gc.h
@@ -1,22 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2004-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * Stack walking helpers for native stack GC procedures.
  * PowerPC version.
  */
diff --git a/erts/emulator/hipe/hipe_ppc_glue.S b/erts/emulator/hipe/hipe_ppc_glue.S
index c766099102..6f0217c738 100644
--- a/erts/emulator/hipe/hipe_ppc_glue.S
+++ b/erts/emulator/hipe/hipe_ppc_glue.S
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
+ *
  * Copyright Ericsson AB 2004-2011. All Rights Reserved.
- * 
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #include "hipe_ppc_asm.h"
 #include "hipe_literals.h"
 #define ASM
@@ -198,6 +198,7 @@
  * int hipe_ppc_call_to_native(Process *p);
  * Emulated code recursively calls native code.
  */
+	OPD(hipe_ppc_call_to_native)
 	GLOBAL(CSYM(hipe_ppc_call_to_native))
 CSYM(hipe_ppc_call_to_native):
 	/* save C context */
@@ -229,6 +230,7 @@ ASYM(nbif_return):
  * int hipe_ppc_return_to_native(Process *p);
  * Emulated code returns to its native code caller.
  */
+	OPD(hipe_ppc_return_to_native)
 	GLOBAL(CSYM(hipe_ppc_return_to_native))
 CSYM(hipe_ppc_return_to_native):
 	/* save C context */
@@ -252,6 +254,7 @@ CSYM(hipe_ppc_return_to_native):
  * int hipe_ppc_tailcall_to_native(Process *p);
  * Emulated code tailcalls native code.
  */
+	OPD(hipe_ppc_tailcall_to_native)
 	GLOBAL(CSYM(hipe_ppc_tailcall_to_native))
 CSYM(hipe_ppc_tailcall_to_native):
 	/* save C context */
@@ -274,6 +277,7 @@ CSYM(hipe_ppc_tailcall_to_native):
  * int hipe_ppc_throw_to_native(Process *p);
  * Emulated code throws an exception to its native code caller.
  */
+	OPD(hipe_ppc_throw_to_native)
 	GLOBAL(CSYM(hipe_ppc_throw_to_native))
 CSYM(hipe_ppc_throw_to_native):
 	/* save C context */
@@ -455,6 +459,10 @@ ASYM(nbif_fail):
 	li	r3, HIPE_MODE_SWITCH_RES_THROW
 	b	.flush_exit	/* no need to save RA */
 
+	OPD(nbif_0_gc_after_bif)
+	OPD(nbif_1_gc_after_bif)
+	OPD(nbif_2_gc_after_bif)
+	OPD(nbif_3_gc_after_bif)
 	GLOBAL(CSYM(nbif_0_gc_after_bif))
 	GLOBAL(CSYM(nbif_1_gc_after_bif))
 	GLOBAL(CSYM(nbif_2_gc_after_bif))
@@ -493,18 +501,22 @@ CSYM(nbif_3_gc_after_bif):
  * The heap pointer was just read from P.
  * TEMP_LR contains a copy of LR
  */
+	OPD(nbif_0_simple_exception)
 	GLOBAL(CSYM(nbif_0_simple_exception))
 CSYM(nbif_0_simple_exception):
 	li	r4, 0
 	b	.nbif_simple_exception
+	OPD(nbif_1_simple_exception)
 	GLOBAL(CSYM(nbif_1_simple_exception))
 CSYM(nbif_1_simple_exception):
 	li	r4, 1
 	b	.nbif_simple_exception
+	OPD(nbif_2_simple_exception)
 	GLOBAL(CSYM(nbif_2_simple_exception))
 CSYM(nbif_2_simple_exception):
 	li	r4, 2
 	b	.nbif_simple_exception
+	OPD(nbif_3_simple_exception)
 	GLOBAL(CSYM(nbif_3_simple_exception))
 CSYM(nbif_3_simple_exception):
 	li	r4, 3
diff --git a/erts/emulator/hipe/hipe_ppc_glue.h b/erts/emulator/hipe/hipe_ppc_glue.h
index dcf5ec7644..f9c4460e60 100644
--- a/erts/emulator/hipe/hipe_ppc_glue.h
+++ b/erts/emulator/hipe/hipe_ppc_glue.h
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2004-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifndef HIPE_PPC_GLUE_H
 #define HIPE_PPC_GLUE_H
 
diff --git a/erts/emulator/hipe/hipe_ppc_primops.h b/erts/emulator/hipe/hipe_ppc_primops.h
index 67205fe1d1..7dba0afc88 100644
--- a/erts/emulator/hipe/hipe_ppc_primops.h
+++ b/erts/emulator/hipe/hipe_ppc_primops.h
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2005-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2005-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #if !defined(__powerpc64__)
 PRIMOP_LIST(am_fconv_constant, &fconv_constant)
 #endif
diff --git a/erts/emulator/hipe/hipe_primops.h b/erts/emulator/hipe/hipe_primops.h
index cc2fc425d5..94113ffcd8 100644
--- a/erts/emulator/hipe/hipe_primops.h
+++ b/erts/emulator/hipe/hipe_primops.h
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2005-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2005-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifndef HIPE_PRIMOPS_H
 #define HIPE_PRIMOPS_H
 
diff --git a/erts/emulator/hipe/hipe_process.h b/erts/emulator/hipe/hipe_process.h
index 5528e68826..5effacb398 100644
--- a/erts/emulator/hipe/hipe_process.h
+++ b/erts/emulator/hipe/hipe_process.h
@@ -1,22 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2001-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2001-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * HiPE-specific process fields
  */
 #ifndef HIPE_PROCESS_H
diff --git a/erts/emulator/hipe/hipe_risc_gc.h b/erts/emulator/hipe/hipe_risc_gc.h
index 4a9a7878f0..947eb5956b 100644
--- a/erts/emulator/hipe/hipe_risc_gc.h
+++ b/erts/emulator/hipe/hipe_risc_gc.h
@@ -1,22 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2008-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2008-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * Stack walking helpers for native stack GC procedures.
  * Generic RISC version.
  */
diff --git a/erts/emulator/hipe/hipe_risc_glue.h b/erts/emulator/hipe/hipe_risc_glue.h
index 3b2d6498d3..e74023e3e9 100644
--- a/erts/emulator/hipe/hipe_risc_glue.h
+++ b/erts/emulator/hipe/hipe_risc_glue.h
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2008-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2008-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifndef HIPE_RISC_GLUE_H
 #define HIPE_RISC_GLUE_H
 
diff --git a/erts/emulator/hipe/hipe_risc_stack.c b/erts/emulator/hipe/hipe_risc_stack.c
index 976ca0b85d..1183856c7e 100644
--- a/erts/emulator/hipe/hipe_risc_stack.c
+++ b/erts/emulator/hipe/hipe_risc_stack.c
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2008-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2008-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
diff --git a/erts/emulator/hipe/hipe_signal.h b/erts/emulator/hipe/hipe_signal.h
index 3c3c844d52..4eacf52b5d 100644
--- a/erts/emulator/hipe/hipe_signal.h
+++ b/erts/emulator/hipe/hipe_signal.h
@@ -1,22 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2002-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2002-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * hipe_signal.h
  *
  * Architecture-specific initialisation of Unix signals.
diff --git a/erts/emulator/hipe/hipe_sparc.c b/erts/emulator/hipe/hipe_sparc.c
index 661b42130a..49d4da7bab 100644
--- a/erts/emulator/hipe/hipe_sparc.c
+++ b/erts/emulator/hipe/hipe_sparc.c
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2003-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2003-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #include <stddef.h>	/* offsetof() */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
diff --git a/erts/emulator/hipe/hipe_sparc.h b/erts/emulator/hipe/hipe_sparc.h
index 53cb18ee45..1134b86004 100644
--- a/erts/emulator/hipe/hipe_sparc.h
+++ b/erts/emulator/hipe/hipe_sparc.h
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2003-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2003-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifndef HIPE_SPARC_H
 #define HIPE_SPARC_H
 
diff --git a/erts/emulator/hipe/hipe_sparc.tab b/erts/emulator/hipe/hipe_sparc.tab
index f192e1f81c..c620c73c67 100644
--- a/erts/emulator/hipe/hipe_sparc.tab
+++ b/erts/emulator/hipe/hipe_sparc.tab
@@ -1,22 +1,22 @@
 #
 # %CopyrightBegin%
-# 
-# Copyright Ericsson AB 2004-2009. All Rights Reserved.
-# 
+#
+# Copyright Ericsson AB 2004-2011. All Rights Reserved.
+#
 # The contents of this file are subject to the Erlang Public License,
 # Version 1.1, (the "License"); you may not use this file except in
 # compliance with the License. You should have received a copy of the
 # Erlang Public License along with this software. If not, it can be
 # retrieved online at http://www.erlang.org/.
-# 
+#
 # Software distributed under the License is distributed on an "AS IS"
 # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 # the License for the specific language governing rights and limitations
 # under the License.
-# 
+#
 # %CopyrightEnd%
 #
-# $Id$
+
 # SPARC-specific atoms
 
 atom inc_stack_0
diff --git a/erts/emulator/hipe/hipe_sparc_abi.txt b/erts/emulator/hipe/hipe_sparc_abi.txt
index d016a96c1c..cb5cda310b 100644
--- a/erts/emulator/hipe/hipe_sparc_abi.txt
+++ b/erts/emulator/hipe/hipe_sparc_abi.txt
@@ -2,7 +2,7 @@
  %CopyrightBegin%
  %CopyrightEnd%
 
-$Id$
+
 
 HiPE SPARC ABI
 ==============
diff --git a/erts/emulator/hipe/hipe_sparc_asm.m4 b/erts/emulator/hipe/hipe_sparc_asm.m4
index 7a4403ac09..227d10ed80 100644
--- a/erts/emulator/hipe/hipe_sparc_asm.m4
+++ b/erts/emulator/hipe/hipe_sparc_asm.m4
@@ -1,25 +1,24 @@
 changecom(`/*', `*/')dnl
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2007-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2007-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/*
- * $Id$
- */
+
+
 `#ifndef HIPE_SPARC_ASM_H
 #define HIPE_SPARC_ASM_H'
 
diff --git a/erts/emulator/hipe/hipe_sparc_bifs.m4 b/erts/emulator/hipe/hipe_sparc_bifs.m4
index f3753b3847..03db7f3413 100644
--- a/erts/emulator/hipe/hipe_sparc_bifs.m4
+++ b/erts/emulator/hipe/hipe_sparc_bifs.m4
@@ -1,25 +1,23 @@
 changecom(`/*', `*/')dnl
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2001-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2001-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/*
- * $Id$
- */
+
 
 include(`hipe/hipe_sparc_asm.m4')
 #`include' "hipe_literals.h"
diff --git a/erts/emulator/hipe/hipe_sparc_gc.h b/erts/emulator/hipe/hipe_sparc_gc.h
index 9035f5baee..b870ddd59e 100644
--- a/erts/emulator/hipe/hipe_sparc_gc.h
+++ b/erts/emulator/hipe/hipe_sparc_gc.h
@@ -1,22 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2004-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * Stack walking helpers for native stack GC procedures.
  * SPARC version.
  */
diff --git a/erts/emulator/hipe/hipe_sparc_glue.S b/erts/emulator/hipe/hipe_sparc_glue.S
index aa07137116..44bdf1bc7e 100644
--- a/erts/emulator/hipe/hipe_sparc_glue.S
+++ b/erts/emulator/hipe/hipe_sparc_glue.S
@@ -1,23 +1,24 @@
 /*
  * %CopyrightBegin%
- * 
+
+ *
  * Copyright Ericsson AB 2001-2011. All Rights Reserved.
- * 
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #include "hipe_sparc_asm.h"
 #include "hipe_literals.h"
 #define ASM
diff --git a/erts/emulator/hipe/hipe_sparc_glue.h b/erts/emulator/hipe/hipe_sparc_glue.h
index 3f881d2140..1404c0d4c0 100644
--- a/erts/emulator/hipe/hipe_sparc_glue.h
+++ b/erts/emulator/hipe/hipe_sparc_glue.h
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2001-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2001-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifndef HIPE_SPARC_GLUE_H
 #define HIPE_SPARC_GLUE_H
 
diff --git a/erts/emulator/hipe/hipe_sparc_primops.h b/erts/emulator/hipe/hipe_sparc_primops.h
index 1fbb261c67..413371e5f0 100644
--- a/erts/emulator/hipe/hipe_sparc_primops.h
+++ b/erts/emulator/hipe/hipe_sparc_primops.h
@@ -1,21 +1,21 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2005-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2005-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 PRIMOP_LIST(am_inc_stack_0, &hipe_sparc_inc_stack)
diff --git a/erts/emulator/hipe/hipe_stack.c b/erts/emulator/hipe/hipe_stack.c
index 82f7f022b6..da462a64e1 100644
--- a/erts/emulator/hipe/hipe_stack.c
+++ b/erts/emulator/hipe/hipe_stack.c
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2003-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2003-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
diff --git a/erts/emulator/hipe/hipe_stack.h b/erts/emulator/hipe/hipe_stack.h
index 354ac81b4c..4c14b4a519 100644
--- a/erts/emulator/hipe/hipe_stack.h
+++ b/erts/emulator/hipe/hipe_stack.h
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2001-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2001-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifndef HIPE_STACK_H
 #define HIPE_STACK_H
 
diff --git a/erts/emulator/hipe/hipe_x86.c b/erts/emulator/hipe/hipe_x86.c
index f79a2d53f4..24d232c968 100644
--- a/erts/emulator/hipe/hipe_x86.c
+++ b/erts/emulator/hipe/hipe_x86.c
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2003-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2003-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #include <stddef.h>	/* offsetof() */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
diff --git a/erts/emulator/hipe/hipe_x86.h b/erts/emulator/hipe/hipe_x86.h
index 94ca39fc4f..f0f3c158af 100644
--- a/erts/emulator/hipe/hipe_x86.h
+++ b/erts/emulator/hipe/hipe_x86.h
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2003-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2003-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifndef HIPE_X86_H
 #define HIPE_X86_H
 
diff --git a/erts/emulator/hipe/hipe_x86.tab b/erts/emulator/hipe/hipe_x86.tab
index a38fe49156..fb33d0a6b9 100644
--- a/erts/emulator/hipe/hipe_x86.tab
+++ b/erts/emulator/hipe/hipe_x86.tab
@@ -1,22 +1,22 @@
 #
 # %CopyrightBegin%
-# 
-# Copyright Ericsson AB 2004-2009. All Rights Reserved.
-# 
+#
+# Copyright Ericsson AB 2004-2011. All Rights Reserved.
+#
 # The contents of this file are subject to the Erlang Public License,
 # Version 1.1, (the "License"); you may not use this file except in
 # compliance with the License. You should have received a copy of the
 # Erlang Public License along with this software. If not, it can be
 # retrieved online at http://www.erlang.org/.
-# 
+#
 # Software distributed under the License is distributed on an "AS IS"
 # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 # the License for the specific language governing rights and limitations
 # under the License.
-# 
+#
 # %CopyrightEnd%
 #
-# $Id$
+
 # x86-specific atoms
 
 atom handle_fp_exception
diff --git a/erts/emulator/hipe/hipe_x86_abi.txt b/erts/emulator/hipe/hipe_x86_abi.txt
index 62a704eef3..aa04a12611 100644
--- a/erts/emulator/hipe/hipe_x86_abi.txt
+++ b/erts/emulator/hipe/hipe_x86_abi.txt
@@ -1,7 +1,7 @@
 
  %CopyrightBegin%
  
- Copyright Ericsson AB 2001-2009. All Rights Reserved.
+ Copyright Ericsson AB 2001-2011. All Rights Reserved.
  
  The contents of this file are subject to the Erlang Public License,
  Version 1.1, (the "License"); you may not use this file except in
@@ -16,7 +16,7 @@
  
  %CopyrightEnd%
 
-$Id$
+
 
 HiPE x86 ABI
 ============
diff --git a/erts/emulator/hipe/hipe_x86_asm.m4 b/erts/emulator/hipe/hipe_x86_asm.m4
index 4c1d612ccd..020ccf8d4b 100644
--- a/erts/emulator/hipe/hipe_x86_asm.m4
+++ b/erts/emulator/hipe/hipe_x86_asm.m4
@@ -1,25 +1,24 @@
 changecom(`/*', `*/')dnl
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2002-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2002-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/*
- * $Id$
- */
+
+
 `#ifndef HIPE_X86_ASM_H
 #define HIPE_X86_ASM_H'
 
diff --git a/erts/emulator/hipe/hipe_x86_bifs.m4 b/erts/emulator/hipe/hipe_x86_bifs.m4
index 80be74f7b2..1bb6488b00 100644
--- a/erts/emulator/hipe/hipe_x86_bifs.m4
+++ b/erts/emulator/hipe/hipe_x86_bifs.m4
@@ -1,25 +1,23 @@
 changecom(`/*', `*/')dnl
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2001-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2001-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/*
- * $Id$
- */
+
 
 include(`hipe/hipe_x86_asm.m4')
 #`include' "hipe_literals.h"
diff --git a/erts/emulator/hipe/hipe_x86_gc.h b/erts/emulator/hipe/hipe_x86_gc.h
index 4f17f767df..e4607ad27d 100644
--- a/erts/emulator/hipe/hipe_x86_gc.h
+++ b/erts/emulator/hipe/hipe_x86_gc.h
@@ -1,22 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2004-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * Stack walking helpers for native stack GC procedures.
  */
 #ifndef HIPE_X86_GC_H
diff --git a/erts/emulator/hipe/hipe_x86_glue.S b/erts/emulator/hipe/hipe_x86_glue.S
index af2d0cb970..88b86f4de7 100644
--- a/erts/emulator/hipe/hipe_x86_glue.S
+++ b/erts/emulator/hipe/hipe_x86_glue.S
@@ -1,24 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
+
+ *
  * Copyright Ericsson AB 2001-2011. All Rights Reserved.
- * 
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/*
- * $Id$
- */
+
 
 #include "hipe_x86_asm.h"
 #include "hipe_literals.h"
diff --git a/erts/emulator/hipe/hipe_x86_glue.h b/erts/emulator/hipe/hipe_x86_glue.h
index 4c9c92c52f..a7b0f164be 100644
--- a/erts/emulator/hipe/hipe_x86_glue.h
+++ b/erts/emulator/hipe/hipe_x86_glue.h
@@ -1,24 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2001-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2001-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/*
- * $Id$
- */
+
+
 #ifndef HIPE_X86_GLUE_H
 #define HIPE_X86_GLUE_H
 
diff --git a/erts/emulator/hipe/hipe_x86_primops.h b/erts/emulator/hipe/hipe_x86_primops.h
index 757da484ad..96d2336bc5 100644
--- a/erts/emulator/hipe/hipe_x86_primops.h
+++ b/erts/emulator/hipe/hipe_x86_primops.h
@@ -1,22 +1,22 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2005-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2005-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 PRIMOP_LIST(am_inc_stack_0, &nbif_inc_stack_0)
 PRIMOP_LIST(am_handle_fp_exception, &nbif_handle_fp_exception)
diff --git a/erts/emulator/hipe/hipe_x86_signal.c b/erts/emulator/hipe/hipe_x86_signal.c
index e515f1cd60..64c0e0da3e 100644
--- a/erts/emulator/hipe/hipe_x86_signal.c
+++ b/erts/emulator/hipe/hipe_x86_signal.c
@@ -1,22 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
+
+ *
  * Copyright Ericsson AB 2001-2011. All Rights Reserved.
- * 
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
+/*
  * hipe_x86_signal.c
  *
  * Erlang code compiled to x86 native code uses the x86 %esp as its
diff --git a/erts/emulator/hipe/hipe_x86_stack.c b/erts/emulator/hipe/hipe_x86_stack.c
index b459593883..9ad3fa9d31 100644
--- a/erts/emulator/hipe/hipe_x86_stack.c
+++ b/erts/emulator/hipe/hipe_x86_stack.c
@@ -1,23 +1,23 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2001-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2001-2011. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
-/* $Id$
- */
+
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
diff --git a/erts/emulator/test/estone_SUITE.erl b/erts/emulator/test/estone_SUITE.erl
index 2ba9375a41..2417d4bcfe 100644
--- a/erts/emulator/test/estone_SUITE.erl
+++ b/erts/emulator/test/estone_SUITE.erl
@@ -31,7 +31,7 @@
 	 trav/1,
 	 port_io/1,
 	 large_dataset_work/1,
-	 large_local_dataset_work/1,mk_big_procs/1,big_proc/0,
+	 large_local_dataset_work/1,mk_big_procs/1,big_proc/0, very_big/1,
 	 alloc/1,
 	 bif_dispatch/1,
 	 binary_h/1,echo/1,
diff --git a/erts/emulator/test/process_SUITE.erl b/erts/emulator/test/process_SUITE.erl
index a731f09e4c..36bae908aa 100644
--- a/erts/emulator/test/process_SUITE.erl
+++ b/erts/emulator/test/process_SUITE.erl
@@ -39,6 +39,7 @@
 	 process_info_other_dist_msg/1,
 	 process_info_2_list/1, process_info_lock_reschedule/1,
 	 process_info_lock_reschedule2/1,
+	 process_info_lock_reschedule3/1,
 	 bump_reductions/1, low_prio/1, binary_owner/1, yield/1, yield2/1,
 	 process_status_exiting/1,
 	 otp_4725/1, bad_register/1, garbage_collect/1, otp_6237/1,
@@ -65,7 +66,8 @@ all() ->
      t_process_info, process_info_other_msg,
      process_info_other_dist_msg, process_info_2_list,
      process_info_lock_reschedule,
-     process_info_lock_reschedule2, process_status_exiting,
+     process_info_lock_reschedule2,
+     process_info_lock_reschedule3, process_status_exiting,
      bump_reductions, low_prio, yield, yield2, otp_4725,
      bad_register, garbage_collect, process_info_messages,
      process_flag_badarg, process_flag_heap_size,
@@ -702,6 +704,52 @@ process_info_lock_reschedule2(Config) when is_list(Config) ->
     ?line unlink(P6), exit(P6, bang),
     ?line ok.
 
+many_args(0,_B,_C,_D,_E,_F,_G,_H,_I,_J) ->
+    ok;
+many_args(A,B,C,D,E,F,G,H,I,J) ->
+    many_args(A-1,B,C,D,E,F,G,H,I,J).
+
+do_pi_msg_len(PT, AT) ->
+    lists:map(fun (_) -> ok end, [a,b,c,d]),
+    {message_queue_len, _} = process_info(element(2,PT), element(2,AT)).
+    
+process_info_lock_reschedule3(doc) ->
+    [];
+process_info_lock_reschedule3(suite) ->
+    [];
+process_info_lock_reschedule3(Config) when is_list(Config) ->
+    %% We need a process that is running and an item that requires
+    %% process_info to take the main process lock.
+    ?line Target1 = spawn_link(fun tok_loop/0),
+    ?line Name1 = process_info_lock_reschedule_running,
+    ?line register(Name1, Target1),
+    ?line Target2 = spawn_link(fun () -> receive after infinity -> ok end end),
+    ?line Name2 = process_info_lock_reschedule_waiting,
+    ?line register(Name2, Target2),
+    ?line PI = fun(N) ->
+		       case N rem 10 of
+			   0 -> erlang:yield();
+			   _ -> ok
+		       end,
+		       ?line do_pi_msg_len({proc, Target1},
+					   {arg, message_queue_len})
+	       end,
+    ?line many_args(100000,1,2,3,4,5,6,7,8,9),
+    ?line lists:foreach(PI, lists:seq(1,1000000)),
+    %% Make sure Target1 still is willing to "tok loop"
+    ?line case process_info(Target1, status) of
+	      {status, OkStatus} when OkStatus == runnable;
+				      OkStatus == running;
+				      OkStatus == garbage_collecting ->
+		  ?line unlink(Target1),
+		  ?line unlink(Target2),
+		  ?line exit(Target1, bang),
+		  ?line exit(Target2, bang),
+		  ?line OkStatus;
+	      {status, BadStatus} ->
+		  ?line ?t:fail(BadStatus)
+	  end.
+
 process_status_exiting(Config) when is_list(Config) ->
     %% Make sure that erts_debug:get_internal_state({process_status,P})
     %% returns exiting if it is in status P_EXITING.
diff --git a/erts/epmd/src/epmd.c b/erts/epmd/src/epmd.c
index e94533f0ba..a1f202251c 100644
--- a/erts/epmd/src/epmd.c
+++ b/erts/epmd/src/epmd.c
@@ -33,6 +33,7 @@
 
 static void usage(EpmdVars *);
 static void run_daemon(EpmdVars*);
+static char* get_addresses(void);
 static int get_port_no(void);
 static int check_relaxed(void);
 #ifdef __WIN32__
@@ -133,6 +134,7 @@ int main(int argc, char** argv)
 {
     EpmdVars g_empd_vars;
     EpmdVars *g = &g_empd_vars;
+    int i;
 #ifdef __WIN32__
     WORD wVersionRequested;
     WSADATA wsaData;
@@ -158,8 +160,9 @@ int main(int argc, char** argv)
     g->argv = NULL;
 #endif
 
-    g->port  = get_port_no();
-    g->debug = 0;
+    g->addresses      = get_addresses();
+    g->port           = get_port_no();
+    g->debug          = 0;
 
     g->silent         = 0; 
     g->is_daemon      = 0;
@@ -168,12 +171,14 @@ int main(int argc, char** argv)
     g->delay_accept   = 0;
     g->delay_write    = 0;
     g->progname       = argv[0];
-    g->listenfd       = -1;
     g->conn           = NULL;
     g->nodes.reg = g->nodes.unreg = g->nodes.unreg_tail = NULL;
     g->nodes.unreg_count = 0;
     g->active_conn    = 0;
 
+    for (i = 0; i < MAX_LISTEN_SOCKETS; i++)
+	g->listenfd[i] = -1;
+
     argc--;
     argv++;
     while (argc > 0) {
@@ -208,6 +213,11 @@ int main(int argc, char** argv)
 	    else
 		usage(g);
 	    epmd_cleanup_exit(g,0);
+	} else if (strcmp(argv[0], "-address") == 0) {
+	    if (argc == 1)
+	      usage(g);
+	    g->addresses = argv[1];
+	    argv += 2; argc -= 2;
 	} else if (strcmp(argv[0], "-port") == 0) {
 	    if ((argc == 1) ||
 		((g->port = atoi(argv[1])) == 0))
@@ -252,13 +262,10 @@ int main(int argc, char** argv)
     /*
      * max_conn must not be greater than FD_SETSIZE.
      * (at least QNX crashes)
-     *
-     * More correctly, it must be FD_SETSIZE - 1, beacuse the
-     * listen FD is stored outside the connection array.
      */
   
     if (g->max_conn > FD_SETSIZE) {
-      g->max_conn = FD_SETSIZE - 1;
+      g->max_conn = FD_SETSIZE;
     }
 
     if (g->is_daemon)  {
@@ -393,11 +400,14 @@ static void run_daemon(EpmdVars *g)
 
 static void usage(EpmdVars *g)
 {
-    fprintf(stderr, "usage: epmd [-d|-debug] [DbgExtra...] [-port No] [-daemon]\n");
-    fprintf(stderr, "            [-relaxed_command_check]\n");
+    fprintf(stderr, "usage: epmd [-d|-debug] [DbgExtra...] [-address List]\n");
+    fprintf(stderr, "            [-port No] [-daemon] [-relaxed_command_check]\n");
     fprintf(stderr, "       epmd [-d|-debug] [-port No] [-names|-kill|-stop name]\n\n");
     fprintf(stderr, "See the Erlang epmd manual page for info about the usage.\n\n");
     fprintf(stderr, "Regular options\n");
+    fprintf(stderr, "    -address List\n");
+    fprintf(stderr, "        Let epmd listen only on the comma-separated list of IP\n");
+    fprintf(stderr, "        addresses (and on the loopback interface).\n");
     fprintf(stderr, "    -port No\n");
     fprintf(stderr, "        Let epmd listen to another port than default %d\n",
 	    EPMD_PORT_NO);
@@ -487,8 +497,8 @@ static void dbg_gen_printf(int onsyslog,int perr,int from_level,
 		    (int) strlen(timestr)-1, timestr);
       len = strlen(buf);
       erts_vsnprintf(buf + len, DEBUG_BUFFER_SIZE - len, format, args);
-      if (perr == 1)
-	perror(buf);
+      if (perr != 0)
+	fprintf(stderr,"%s: %s\r\n",buf,strerror(perr));
       else
 	fprintf(stderr,"%s\r\n",buf);
     }
@@ -499,7 +509,7 @@ void dbg_perror(EpmdVars *g,const char *format,...)
 {
   va_list args;
   va_start(args, format);
-  dbg_gen_printf(1,1,0,g,format,args);
+  dbg_gen_printf(1,errno,0,g,format,args);
   va_end(args);
 }
 
@@ -555,8 +565,9 @@ void epmd_cleanup_exit(EpmdVars *g, int exitval)
 	      epmd_conn_close(g,&g->conn[i]);
       free(g->conn);
   }
-  if(g->listenfd >= 0)
-      close(g->listenfd);
+  for(i=0; i < MAX_LISTEN_SOCKETS; i++)
+      if(g->listenfd[i] >= 0)
+          close(g->listenfd[i]);
   free_all_nodes(g);
   if(g->argv){
       for(i=0; g->argv[i] != NULL; ++i)
@@ -568,6 +579,10 @@ void epmd_cleanup_exit(EpmdVars *g, int exitval)
   exit(exitval);
 }
 
+static char* get_addresses(void)
+{
+    return getenv("ERL_EPMD_ADDRESS");
+}
 static int get_port_no(void)
 {
     char* port_str = getenv("ERL_EPMD_PORT");
diff --git a/erts/epmd/src/epmd_cli.c b/erts/epmd/src/epmd_cli.c
index 7c60ba0420..ac55ba6bb6 100644
--- a/erts/epmd/src/epmd_cli.c
+++ b/erts/epmd/src/epmd_cli.c
@@ -137,7 +137,7 @@ static int conn_to_epmd(EpmdVars *g)
 
     { /* store port number in unsigned short */
       unsigned short sport = g->port;
-      SET_ADDR_LOOPBACK(address, FAMILY, sport);
+      SET_ADDR(address, EPMD_ADDR_LOOPBACK, sport);
     }
 
     if (connect(connect_sock, (struct sockaddr*)&address, sizeof address) < 0) 
diff --git a/erts/epmd/src/epmd_int.h b/erts/epmd/src/epmd_int.h
index c2558d52a1..2a0de4df9c 100644
--- a/erts/epmd/src/epmd_int.h
+++ b/erts/epmd/src/epmd_int.h
@@ -168,42 +168,40 @@
 #if defined(HAVE_IN6) && defined(AF_INET6) && defined(EPMD6)
 
 #define EPMD_SOCKADDR_IN sockaddr_in6
-#define FAMILY      AF_INET6
-
-#define SET_ADDR_LOOPBACK(addr, af, port) do { \
-    memset((char*)&(addr), 0, sizeof(addr)); \
-    (addr).sin6_family = (af); \
-    (addr).sin6_flowinfo = 0; \
-    (addr).sin6_addr = in6addr_loopback; \
-    (addr).sin6_port = htons(port); \
+#define EPMD_IN_ADDR in6_addr
+#define EPMD_S_ADDR s6_addr
+#define EPMD_ADDR_LOOPBACK in6addr_loopback.s6_addr
+#define EPMD_ADDR_ANY in6addr_any.s6_addr
+#define FAMILY AF_INET6
+
+#define SET_ADDR(dst, addr, port) do { \
+    memset((char*)&(dst), 0, sizeof(dst)); \
+    memcpy((char*)&(dst).sin6_addr.s6_addr, (char*)&(addr), 16); \
+    (dst).sin6_family = AF_INET6; \
+    (dst).sin6_flowinfo = 0; \
+    (dst).sin6_port = htons(port); \
  } while(0)
 
-#define SET_ADDR_ANY(addr, af, port) do { \
-    memset((char*)&(addr), 0, sizeof(addr)); \
-    (addr).sin6_family = (af); \
-    (addr).sin6_flowinfo = 0; \
-    (addr).sin6_addr = in6addr_any; \
-    (addr).sin6_port = htons(port); \
- } while(0)
+#define IS_ADDR_LOOPBACK(addr) \
+    (memcmp((addr).s6_addr, in6addr_loopback.s6_addr, 16) == 0)
 
 #else /* Not IP v6 */
 
 #define EPMD_SOCKADDR_IN sockaddr_in
-#define FAMILY      AF_INET
-
-#define SET_ADDR_LOOPBACK(addr, af, port) do { \
-    memset((char*)&(addr), 0, sizeof(addr)); \
-    (addr).sin_family = (af); \
-    (addr).sin_addr.s_addr = htonl(INADDR_LOOPBACK); \
-    (addr).sin_port = htons(port); \
+#define EPMD_IN_ADDR in_addr
+#define EPMD_S_ADDR s_addr
+#define EPMD_ADDR_LOOPBACK htonl(INADDR_LOOPBACK)
+#define EPMD_ADDR_ANY htonl(INADDR_ANY)
+#define FAMILY AF_INET
+
+#define SET_ADDR(dst, addr, port) do { \
+    memset((char*)&(dst), 0, sizeof(dst)); \
+    (dst).sin_family = AF_INET; \
+    (dst).sin_addr.s_addr = (addr); \
+    (dst).sin_port = htons(port); \
  } while(0)
 
-#define SET_ADDR_ANY(addr, af, port) do { \
-    memset((char*)&(addr), 0, sizeof(addr)); \
-    (addr).sin_family = (af); \
-    (addr).sin_addr.s_addr = htonl(INADDR_ANY); \
-    (addr).sin_port = htons(port); \
- } while(0)
+#define IS_ADDR_LOOPBACK(addr) ((addr).s_addr == htonl(INADDR_LOOPBACK))
 
 #endif /* Not IP v6 */
 
@@ -231,6 +229,8 @@
 /* Maximum length of a node name == atom name */
 #define MAXSYMLEN 255
 
+#define MAX_LISTEN_SOCKETS 16
+
 #define INBUF_SIZE 1024
 #define OUTBUF_SIZE 1024
 
@@ -299,7 +299,8 @@ typedef struct {
   Connection *conn;
   Nodes nodes;
   fd_set orig_read_mask;
-  int listenfd;
+  int listenfd[MAX_LISTEN_SOCKETS];
+  char *addresses;
   char **argv;
 } EpmdVars;
 
diff --git a/erts/epmd/src/epmd_srv.c b/erts/epmd/src/epmd_srv.c
index 3499ab2934..4d9b454f97 100644
--- a/erts/epmd/src/epmd_srv.c
+++ b/erts/epmd/src/epmd_srv.c
@@ -24,6 +24,10 @@
 #include "epmd.h"     /* Renamed from 'epmd_r4.h' */
 #include "epmd_int.h"
 
+#ifndef INADDR_NONE
+#  define INADDR_NONE 0xffffffff
+#endif
+
 /*
  *  
  *  This server is a local name server for Erlang nodes. Erlang nodes can
@@ -79,91 +83,157 @@ static void print_names(EpmdVars*);
 
 void run(EpmdVars *g)
 {
-  int listensock;
+  struct EPMD_SOCKADDR_IN iserv_addr[MAX_LISTEN_SOCKETS];
+  int listensock[MAX_LISTEN_SOCKETS];
+  int num_sockets;
   int i;
   int opt;
-  struct EPMD_SOCKADDR_IN iserv_addr;
+  unsigned short sport = g->port;
 
   node_init(g);
   g->conn = conn_init(g);
 
   dbg_printf(g,2,"try to initiate listening port %d", g->port);
-  
-  if ((listensock = socket(FAMILY,SOCK_STREAM,0)) < 0) {
-    dbg_perror(g,"error opening stream socket");
-    epmd_cleanup_exit(g,1);
-  }
-  g->listenfd = listensock;
+
+  if (g->addresses != NULL)
+    {
+      char *tmp;
+      char *token;
+      int loopback_ok = 0;
+
+      if ((tmp = (char *)malloc(strlen(g->addresses) + 1)) == NULL)
+	{
+	  dbg_perror(g,"cannot allocate memory");
+	  epmd_cleanup_exit(g,1);
+	}
+      strcpy(tmp,g->addresses);
+
+      for(token = strtok(tmp,", "), num_sockets = 0;
+	  token != NULL;
+	  token = strtok(NULL,", "), num_sockets++)
+	{
+	  struct EPMD_IN_ADDR addr;
+#ifdef HAVE_INET_PTON
+	  int ret;
+
+	  if ((ret = inet_pton(FAMILY,token,&addr)) == -1)
+	    {
+	      dbg_perror(g,"cannot convert IP address to network format");
+	      epmd_cleanup_exit(g,1);
+	    }
+	  else if (ret == 0)
+#elif !defined(EPMD6)
+	  if ((addr.EPMD_S_ADDR = inet_addr(token)) == INADDR_NONE)
+#endif
+	    {
+	      dbg_tty_printf(g,0,"cannot parse IP address \"%s\"",token);
+	      epmd_cleanup_exit(g,1);
+	    }
+
+	  if (IS_ADDR_LOOPBACK(addr))
+	    loopback_ok = 1;
+
+	  if (num_sockets - loopback_ok == MAX_LISTEN_SOCKETS - 1)
+	    {
+	      dbg_tty_printf(g,0,"cannot listen on more than %d IP addresses",
+			     MAX_LISTEN_SOCKETS);
+	      epmd_cleanup_exit(g,1);
+	    }
+
+	  SET_ADDR(iserv_addr[num_sockets],addr.EPMD_S_ADDR,sport);
+	}
+
+      free(tmp);
+
+      if (!loopback_ok)
+	{
+	  SET_ADDR(iserv_addr[num_sockets],EPMD_ADDR_LOOPBACK,sport);
+	  num_sockets++;
+	}
+    }
+  else
+    {
+      SET_ADDR(iserv_addr[0],EPMD_ADDR_ANY,sport);
+      num_sockets = 1;
+    }
+
+#if !defined(__WIN32__)
+  /* We ignore the SIGPIPE signal that is raised when we call write
+     twice on a socket closed by the other end. */
+  signal(SIGPIPE, SIG_IGN);
+#endif
 
   /*
    * Initialize number of active file descriptors.
    * Stdin, stdout, and stderr are still open.
-   * One for the listen socket.
    */
-  g->active_conn = 3+1;
+  g->active_conn = 3 + num_sockets;
+  g->max_conn -= num_sockets;
+
+  FD_ZERO(&g->orig_read_mask);
+
+  for (i = 0; i < num_sockets; i++)
+    {
+      if ((listensock[i] = socket(FAMILY,SOCK_STREAM,0)) < 0)
+	{
+	  dbg_perror(g,"error opening stream socket");
+	  epmd_cleanup_exit(g,1);
+	}
+      g->listenfd[i] = listensock[i];
   
-  /*
-   * Note that we must not enable the SO_REUSEADDR on Windows,
-   * because addresses will be reused even if they are still in use.
-   */
+      /*
+       * Note that we must not enable the SO_REUSEADDR on Windows,
+       * because addresses will be reused even if they are still in use.
+       */
   
 #if !defined(__WIN32__)
-  /* We ignore the SIGPIPE signal that is raised when we call write
-     twice on a socket closed by the other end. */
-  signal(SIGPIPE, SIG_IGN);
-
-  opt = 1;			/* Set this option */
-  if (setsockopt(listensock,SOL_SOCKET,SO_REUSEADDR,(char* ) &opt,
-		 sizeof(opt)) <0) {
-    dbg_perror(g,"can't set sockopt");
-    epmd_cleanup_exit(g,1);
-  }
+      opt = 1;
+      if (setsockopt(listensock[i],SOL_SOCKET,SO_REUSEADDR,(char* ) &opt,
+		     sizeof(opt)) <0)
+	{
+	  dbg_perror(g,"can't set sockopt");
+	  epmd_cleanup_exit(g,1);
+	}
 #endif
   
-  /* In rare cases select returns because there is someone
-     to accept but the request is withdrawn before the
-     accept function is called. We set the listen socket
-     to be non blocking to prevent us from being hanging
-     in accept() waiting for the next request. */
+      /* In rare cases select returns because there is someone
+	 to accept but the request is withdrawn before the
+	 accept function is called. We set the listen socket
+	 to be non blocking to prevent us from being hanging
+	 in accept() waiting for the next request. */
 #if (defined(__WIN32__) || defined(NO_FCNTL))
-  opt = 1;
-  if (ioctl(listensock, FIONBIO, &opt) != 0) /* Gives warning in VxWorks */
+      opt = 1;
+      /* Gives warning in VxWorks */
+      if (ioctl(listensock[i], FIONBIO, &opt) != 0)
 #else
-  opt = fcntl(listensock, F_GETFL, 0);
-  if (fcntl(listensock, F_SETFL, opt | O_NONBLOCK) == -1)
+      opt = fcntl(listensock[i], F_GETFL, 0);
+      if (fcntl(listensock[i], F_SETFL, opt | O_NONBLOCK) == -1)
 #endif /* __WIN32__ || VXWORKS */
-    dbg_perror(g,"failed to set non-blocking mode of listening socket %d",
-	       listensock);
+	dbg_perror(g,"failed to set non-blocking mode of listening socket %d",
+		   listensock[i]);
 
-  { /* store port number in unsigned short */
-    unsigned short sport = g->port;
-    SET_ADDR_ANY(iserv_addr, FAMILY, sport);
-  }
-  
-  if(bind(listensock,(struct sockaddr*) &iserv_addr, sizeof(iserv_addr)) < 0 )
-    {
-      if (errno == EADDRINUSE)
+      if (bind(listensock[i], (struct sockaddr*) &iserv_addr[i],
+	  sizeof(iserv_addr[i])) < 0)
 	{
-	  dbg_tty_printf(g,1,"there is already a epmd running at port %d",
-			 g->port);
-	  epmd_cleanup_exit(g,0);
-	}
-      else
-	{
-	  dbg_perror(g,"failed to bind socket");
-	  epmd_cleanup_exit(g,1);
+	  if (errno == EADDRINUSE)
+	    {
+	      dbg_tty_printf(g,1,"there is already a epmd running at port %d",
+			     g->port);
+	      epmd_cleanup_exit(g,0);
+	    }
+	  else
+	    {
+	      dbg_perror(g,"failed to bind socket");
+	      epmd_cleanup_exit(g,1);
+	    }
 	}
-    }
-
-  dbg_printf(g,2,"starting");
 
-  if(listen(listensock, SOMAXCONN) < 0) {
-      dbg_perror(g,"failed to listen on socket");
-      epmd_cleanup_exit(g,1);
-  }
-
-  FD_ZERO(&g->orig_read_mask);
-  FD_SET(listensock,&g->orig_read_mask);
+      if(listen(listensock[i], SOMAXCONN) < 0) {
+          dbg_perror(g,"failed to listen on socket");
+          epmd_cleanup_exit(g,1);
+      }
+      FD_SET(listensock[i],&g->orig_read_mask);
+    }
 
   dbg_tty_printf(g,2,"entering the main select() loop");
 
@@ -200,17 +270,18 @@ void run(EpmdVars *g)
 	  sleep(g->delay_accept);
 	}
 
-	if (FD_ISSET(listensock,&read_mask)) {
-	  if (do_accept(g, listensock) && g->active_conn < g->max_conn) {
-	    /*
-	     * The accept() succeeded, and we have at least one file
-	     * descriptor still free, which means that another accept()
-	     * could succeed. Go do do another select(), in case there
-	     * are more incoming connections waiting to be accepted.
-	     */
-	    goto select_again;
+	for (i = 0; i < num_sockets; i++)
+	  if (FD_ISSET(listensock[i],&read_mask)) {
+	    if (do_accept(g, listensock[i]) && g->active_conn < g->max_conn) {
+	      /*
+	       * The accept() succeeded, and we have at least one file
+	       * descriptor still free, which means that another accept()
+	       * could succeed. Go do do another select(), in case there
+	       * are more incoming connections waiting to be accepted.
+	       */
+	      goto select_again;
+	    }
 	  }
-	}
 	  
 	/* Check all open streams marked by select for data or a
 	   close.  We also close all open sockets except ALIVE
@@ -738,6 +809,7 @@ static int conn_open(EpmdVars *g,int fd)
   for (i = 0; i < g->max_conn; i++) {
     if (g->conn[i].open == EPMD_FALSE) {
       struct sockaddr_in si;
+      struct sockaddr_in di;
 #ifdef HAVE_SOCKLEN_T
       socklen_t st;
 #else
@@ -758,12 +830,16 @@ static int conn_open(EpmdVars *g,int fd)
       /* Determine if connection is from localhost */
       if (getpeername(s->fd,(struct sockaddr*) &si,&st) ||
 	  st < sizeof(si)) {
-	  /* Failure to get peername is regarder as non local host */
+	  /* Failure to get peername is regarded as non local host */
 	  s->local_peer = EPMD_FALSE;
       } else {
+	  /* Only 127.x.x.x and connections from the host's IP address
+	     allowed, no false positives */
 	  s->local_peer =
-	      ((((unsigned) ntohl(si.sin_addr.s_addr)) & 0xFF000000U) ==
-	       0x7F000000U); /* Only 127.x.x.x allowed, no false positives */
+	      (((((unsigned) ntohl(si.sin_addr.s_addr)) & 0xFF000000U) ==
+	       0x7F000000U) ||
+	       (getsockname(s->fd,(struct sockaddr*) &di,&st) ?
+	       EPMD_FALSE : si.sin_addr.s_addr == di.sin_addr.s_addr));
       }
       dbg_tty_printf(g,2,(s->local_peer) ? "Local peer connected" :
 		     "Non-local peer connected");
diff --git a/erts/etc/common/heart.c b/erts/etc/common/heart.c
index 778b3569c7..7a5746e630 100644
--- a/erts/etc/common/heart.c
+++ b/erts/etc/common/heart.c
@@ -727,16 +727,16 @@ static int
 heart_cmd_reply(int fd, char *s)
 {
   struct msg m;
-  int len = strlen(s) + 1;	/* Include \0 */
+  int len = strlen(s);
 
   /* if s >= MSG_BODY_SIZE, return a write
    * failure immediately.
    */
-  if (len > sizeof(m.fill))
+  if (len >= sizeof(m.fill))
       return -1;
 
   m.op = HEART_CMD;
-  m.len = htons(len + 2);	/* Include Op */
+  m.len = htons(len + 1);	/* Include Op */
   strcpy((char*)m.fill, s);
 
   return write_message(fd, &m);
diff --git a/erts/etc/common/inet_gethost.c b/erts/etc/common/inet_gethost.c
index 8bd9368aa1..18ccf974aa 100644
--- a/erts/etc/common/inet_gethost.c
+++ b/erts/etc/common/inet_gethost.c
@@ -1297,7 +1297,7 @@ static int read_request(AddrByte **buff, size_t *buff_size)
     }
 
     if (siz > *buff_size) {
-	if (buff_size == 0) {
+	if (*buff_size == 0) {
 	    *buff = ALLOC((*buff_size = siz));
 	} else {
 	    *buff = REALLOC(*buff, (*buff_size = siz));
diff --git a/erts/etc/unix/run_erl.c b/erts/etc/unix/run_erl.c
index cadff12c6f..e97cc14fab 100644
--- a/erts/etc/unix/run_erl.c
+++ b/erts/etc/unix/run_erl.c
@@ -1,7 +1,7 @@
 /*
  * %CopyrightBegin%
  * 
- * Copyright Ericsson AB 1996-2010. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2011. All Rights Reserved.
  * 
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
@@ -221,6 +221,8 @@ int main(int argc, char **argv)
   char *p, *ptyslave=NULL;
   int i = 1;
   int off_argv;
+  int calculated_pipename = 0;
+  int highest_pipe_num = 0;
 
   program_name = argv[0];
 
@@ -298,10 +300,10 @@ int main(int argc, char **argv)
   if(*pipename && pipename[strlen(pipename)-1] == '/') {
     /* The user wishes us to find a unique pipe name in the specified */
     /* directory */
-    int highest_pipe_num = 0;
     DIR *dirp;
     struct dirent *direntp;
 
+    calculated_pipename = 1;
     dirp = opendir(pipename);
     if(!dirp) {
       ERRNO_ERR1(LOG_ERR,"Can't access pipe directory '%s'.", pipename);
@@ -322,28 +324,37 @@ int main(int argc, char **argv)
 	      PIPE_STUBNAME, highest_pipe_num+1);
   } /* if */
 
-  /* write FIFO - is read FIFO for `to_erl' program */
-  strn_cpy(fifo1, sizeof(fifo1), pipename);
-  strn_cat(fifo1, sizeof(fifo1), ".r");
-  if (create_fifo(fifo1, PERM) < 0) {
-    ERRNO_ERR1(LOG_ERR,"Cannot create FIFO %s for writing.", fifo1);
-    exit(1);
-  }
-
-  /* read FIFO - is write FIFO for `to_erl' program */
-  strn_cpy(fifo2, sizeof(fifo2), pipename);
-  strn_cat(fifo2, sizeof(fifo2), ".w");
-
-  /* Check that nobody is running run_erl already */
-  if ((fd = open (fifo2, O_WRONLY|DONT_BLOCK_PLEASE, 0)) >= 0) {
-    /* Open as client succeeded -- run_erl is already running! */
-    fprintf(stderr, "Erlang already running on pipe %s.\n", pipename);
-    close(fd);
-    exit(1);
-  }
-  if (create_fifo(fifo2, PERM) < 0) { 
-    ERRNO_ERR1(LOG_ERR,"Cannot create FIFO %s for reading.", fifo2);
-    exit(1);
+  for(;;) {
+      /* write FIFO - is read FIFO for `to_erl' program */
+      strn_cpy(fifo1, sizeof(fifo1), pipename);
+      strn_cat(fifo1, sizeof(fifo1), ".r");
+      if (create_fifo(fifo1, PERM) < 0) {
+	  ERRNO_ERR1(LOG_ERR,"Cannot create FIFO %s for writing.", fifo1);
+	  exit(1);
+      }
+      
+      /* read FIFO - is write FIFO for `to_erl' program */
+      strn_cpy(fifo2, sizeof(fifo2), pipename);
+      strn_cat(fifo2, sizeof(fifo2), ".w");
+      
+      /* Check that nobody is running run_erl already */
+      if ((fd = open (fifo2, O_WRONLY|DONT_BLOCK_PLEASE, 0)) >= 0) {
+	  /* Open as client succeeded -- run_erl is already running! */
+	  close(fd);
+	  if (calculated_pipename) {
+	      ++highest_pipe_num;
+	      strn_catf(pipename, sizeof(pipename), "%s.%d",
+			PIPE_STUBNAME, highest_pipe_num+1);
+	      continue;
+	  } 
+	  fprintf(stderr, "Erlang already running on pipe %s.\n", pipename);
+	  exit(1);
+      }
+      if (create_fifo(fifo2, PERM) < 0) { 
+	  ERRNO_ERR1(LOG_ERR,"Cannot create FIFO %s for reading.", fifo2);
+	  exit(1);
+      }
+      break;
   }
 
   /*
diff --git a/erts/etc/unix/to_erl.c b/erts/etc/unix/to_erl.c
index 886b301997..b7c3c956c6 100644
--- a/erts/etc/unix/to_erl.c
+++ b/erts/etc/unix/to_erl.c
@@ -125,7 +125,7 @@ static void usage(char *pname)
 int main(int argc, char **argv)
 {
     char  FIFO1[FILENAME_MAX], FIFO2[FILENAME_MAX];
-    int i, len, wfd, rfd, result = 0;
+    int i, len, wfd, rfd;
     fd_set readfds;
     char buf[BUFSIZ];
     char pipename[FILENAME_MAX];
@@ -367,7 +367,6 @@ int main(int argc, char **argv)
 	    }
 	    else {
 		fprintf(stderr, "Error in select.\n");
-		result = -1;
 		break;
 	    }
 	}
@@ -398,7 +397,6 @@ int main(int argc, char **argv)
 		close(wfd);
 		if (len < 0) {
 		    fprintf(stderr, "Error in reading from stdin.\n");
-		    result = -1;
 		} else {
 		    fprintf(stderr, "[EOF]\n\r");
 		}
@@ -420,7 +418,6 @@ int main(int argc, char **argv)
 		fprintf(stderr, "Error in writing to FIFO.\n");
 		close(rfd);
 		close(wfd);
-		result = -1;
 		break;
 	    }
 	    STATUS("\" OK\r\n");
@@ -447,7 +444,6 @@ int main(int argc, char **argv)
 		close(wfd);
 		if (len < 0) {
 		    fprintf(stderr, "Error in reading from FIFO.\n");
-		    result = -1;
 		} else
 		    fprintf(stderr, "[End]\n\r");
 		break;
@@ -456,7 +452,6 @@ int main(int argc, char **argv)
 		    if ((len=version_handshake(buf,len,wfd)) < 0) {
 			close(rfd);
 			close(wfd);
-			result = -1;
 			break;
 		    }
 		    if (protocol_ver >= 1) {
@@ -475,7 +470,6 @@ int main(int argc, char **argv)
 		    fprintf(stderr, "Error in writing to terminal.\n");
 		    close(rfd);
 		    close(wfd);
-		    result = -1;
 		    break;
 		}
 		STATUS("\" OK\r\n");
diff --git a/erts/lib_src/common/erl_misc_utils.c b/erts/lib_src/common/erl_misc_utils.c
index 4c881993a5..ec729407bb 100644
--- a/erts/lib_src/common/erl_misc_utils.c
+++ b/erts/lib_src/common/erl_misc_utils.c
@@ -813,7 +813,7 @@ read_topology(erts_cpu_info_t *cpuinfo)
 
     cpuinfo->topology = malloc(sizeof(erts_cpu_topology_t)
 			       * cpuinfo->configured);
-    if (!cpuinfo)
+    if (!cpuinfo->topology)
 	goto error;
 
     for (ix = 0; ix < cpuinfo->configured; ix++) {
@@ -1023,7 +1023,7 @@ read_topology(erts_cpu_info_t *cpuinfo)
 
     cpuinfo->topology = malloc(sizeof(erts_cpu_topology_t)
 			       * cpuinfo->configured);
-    if (!cpuinfo)
+    if (!cpuinfo->topology)
 	goto error;
 
     for (ix = 0; ix < cpuinfo->configured; ix++) {
diff --git a/lib/compiler/src/beam_bsm.erl b/lib/compiler/src/beam_bsm.erl
index 2a36fda1ea..5cc8252b99 100644
--- a/lib/compiler/src/beam_bsm.erl
+++ b/lib/compiler/src/beam_bsm.erl
@@ -651,10 +651,8 @@ add_warning(Term, Anno, Ws) ->
 warning_translate_label(Term, D) when is_tuple(Term) ->
     case element(1, Term) of
 	{label,F} ->
-	    case gb_trees:lookup(F, D) of
-		none -> Term;
-		{value,FA} -> setelement(1, Term, FA)
-	    end;
+	    FA = gb_trees:get(F, D),
+	    setelement(1, Term, FA);
 	_ -> Term
     end;
 warning_translate_label(Term, _) -> Term.
diff --git a/lib/compiler/src/beam_dead.erl b/lib/compiler/src/beam_dead.erl
index bb93110176..8e96569414 100644
--- a/lib/compiler/src/beam_dead.erl
+++ b/lib/compiler/src/beam_dead.erl
@@ -162,14 +162,11 @@ function({function,Name,Arity,CLabel,Is0}, Lc0) ->
 
 %% We must split the basic block when we encounter instructions with labels,
 %% such as catches and BIFs. All labels must be visible outside the blocks.
-%% Also remove empty blocks.
 
 split_blocks({function,Name,Arity,CLabel,Is0}) ->
     Is = split_blocks(Is0, []),
     {function,Name,Arity,CLabel,Is}.
 
-split_blocks([{block,[]}|Is], Acc) ->
-    split_blocks(Is, Acc);
 split_blocks([{block,Bl}|Is], Acc0) ->
     Acc = split_block(Bl, [], Acc0),
     split_blocks(Is, Acc);
@@ -246,30 +243,24 @@ forward([{select_val,Reg,_,{list,List}}=I|Is], D0, Lc, Acc) ->
     D = update_value_dict(List, Reg, D0),
     forward(Is, D, Lc, [I|Acc]);
 forward([{label,Lbl}=LblI,{block,[{set,[Dst],[Lit],move}|BlkIs]}=Blk|Is], D, Lc, Acc) ->
+    %% Assumption: The target labels in a select_val/3 instruction
+    %% cannot be reached in any other way than through the select_val/3
+    %% instruction (i.e. there can be no fallthrough to such label and
+    %% it cannot be referenced by, for example, a jump/1 instruction).
     Block = case gb_trees:lookup({Lbl,Dst}, D) of
-		{value,Lit} ->
-		    %% The move instruction seems to be redundant, but also make
-		    %% sure that the instruction preceeding the label
-		    %% cannot fall through to the move instruction.
-		    case is_unreachable_after(Acc) of
-			false -> Blk;	  %Must keep move instruction.
-			true ->  {block,BlkIs}	%Safe to remove move instruction.
-		    end;
-		_ -> Blk		       %Keep move instruction.
+		{value,Lit} -> {block,BlkIs}; %Safe to remove move instruction.
+		_ -> Blk		      %Must keep move instruction.
 	    end,
     forward([Block|Is], D, Lc, [LblI|Acc]);
 forward([{label,Lbl}=LblI|[{move,Lit,Dst}|Is1]=Is0], D, Lc, Acc) ->
+    %% Assumption: The target labels in a select_val/3 instruction
+    %% cannot be reached in any other way than through the select_val/3
+    %% instruction (i.e. there can be no fallthrough to such label and
+    %% it cannot be referenced by, for example, a jump/1 instruction).
     Is = case gb_trees:lookup({Lbl,Dst}, D) of
-	     {value,Lit} ->
-		 %% The move instruction seems to be redundant, but also make
-		 %% sure that the instruction preceeding the label
-		 %% cannot fall through to the move instruction.
-		 case is_unreachable_after(Acc) of
-		     false -> Is0;	  %Must keep move instruction.
-		     true -> Is1     %Safe to remove move instruction.
-		  end;
-	     _ -> Is0		       %Keep move instruction.
-	  end,
+	     {value,Lit} -> Is1;     %Safe to remove move instruction.
+	     _ -> Is0		     %Keep move instruction.
+	 end,
     forward(Is, D, Lc, [LblI|Acc]);
 forward([{test,is_eq_exact,_,[Dst,Src]}=I,
 	 {block,[{set,[Dst],[Src],move}|Bl]}|Is], D, Lc, Acc) ->
@@ -299,16 +290,12 @@ update_value_dict([Lit,{f,Lbl}|T], Reg, D0) ->
     Key = {Lbl,Reg},
     D = case gb_trees:lookup(Key, D0) of
 	    none -> gb_trees:insert(Key, Lit, D0); %New.
-	    {value,Lit} -> D0;			%Already correct.
 	    {value,inconsistent} -> D0;		%Inconsistent.
 	    {value,_} -> gb_trees:update(Key, inconsistent, D0)
 	end,
     update_value_dict(T, Reg, D);
 update_value_dict([], _, D) -> D.
 
-is_unreachable_after([I|_]) ->
-    beam_jump:is_unreachable_after(I).
-
 %%%
 %%% Scan instructions in reverse execution order and remove dead code.
 %%%
@@ -602,16 +589,11 @@ count_bits_matched([{test,_,_,_}|Is], SavePoint, Bits) ->
 count_bits_matched([{bs_save2,Reg,SavePoint}|_], {Reg,SavePoint}, Bits) ->
     %% The save point we are looking for - we are done.
     Bits;
-count_bits_matched([{bs_save2,_,_}|Is], SavePoint, Bits) ->
-    %% Another save point - keep counting.
-    count_bits_matched(Is, SavePoint, Bits);
 count_bits_matched([_|_], _, Bits) -> Bits.
 
 shortcut_bs_pos_used(To, Reg, D) ->
     shortcut_bs_pos_used_1(beam_utils:code_at(To, D), Reg, D).
 
-shortcut_bs_pos_used_1([{bs_restore2,Reg,_}|_], Reg, _) ->
-    false;
 shortcut_bs_pos_used_1([{bs_context_to_binary,Reg}|_], Reg, _) ->
     false;
 shortcut_bs_pos_used_1(Is, Reg, D) ->
diff --git a/lib/compiler/test/andor_SUITE.erl b/lib/compiler/test/andor_SUITE.erl
index cab22e03d0..f7388f1614 100644
--- a/lib/compiler/test/andor_SUITE.erl
+++ b/lib/compiler/test/andor_SUITE.erl
@@ -28,7 +28,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(andor_SUITE),
+    test_lib:recompile(?MODULE),
     [t_case, t_and_or, t_andalso, t_orelse, inside, overlap,
      combined, in_case, before_and_inside_if].
 
diff --git a/lib/compiler/test/apply_SUITE.erl b/lib/compiler/test/apply_SUITE.erl
index c517c4465e..25f8a8dfb5 100644
--- a/lib/compiler/test/apply_SUITE.erl
+++ b/lib/compiler/test/apply_SUITE.erl
@@ -28,7 +28,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(apply_SUITE),
+    test_lib:recompile(?MODULE),
     [mfa, fun_apply].
 
 groups() -> 
diff --git a/lib/compiler/test/beam_validator_SUITE.erl b/lib/compiler/test/beam_validator_SUITE.erl
index fc88ebeb41..556dc54a8f 100644
--- a/lib/compiler/test/beam_validator_SUITE.erl
+++ b/lib/compiler/test/beam_validator_SUITE.erl
@@ -46,7 +46,7 @@ end_per_testcase(Case, Config) when is_atom(Case), is_list(Config) ->
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(beam_validator_SUITE),
+    test_lib:recompile(?MODULE),
     [beam_files, compiler_bug, stupid_but_valid, xrange,
      yrange, stack, call_last, merge_undefined, uninit,
      unsafe_catch, dead_code, mult_labels,
diff --git a/lib/compiler/test/bs_bincomp_SUITE.erl b/lib/compiler/test/bs_bincomp_SUITE.erl
index 30c04f80cf..d39e340429 100644
--- a/lib/compiler/test/bs_bincomp_SUITE.erl
+++ b/lib/compiler/test/bs_bincomp_SUITE.erl
@@ -32,7 +32,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(bs_bincomp_SUITE),
+    test_lib:recompile(?MODULE),
     [byte_aligned, bit_aligned, extended_byte_aligned,
      extended_bit_aligned, mixed, filters, trim_coverage,
      nomatch, sizes, tail].
diff --git a/lib/compiler/test/bs_bit_binaries_SUITE.erl b/lib/compiler/test/bs_bit_binaries_SUITE.erl
index 8be0c4196a..30276f1259 100644
--- a/lib/compiler/test/bs_bit_binaries_SUITE.erl
+++ b/lib/compiler/test/bs_bit_binaries_SUITE.erl
@@ -33,7 +33,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(bs_bit_binaries_SUITE),
+    test_lib:recompile(?MODULE),
     [misc, horrid_match, test_bitstr, test_bit_size,
      asymmetric_tests, big_asymmetric_tests,
      binary_to_and_from_list, big_binary_to_and_from_list,
diff --git a/lib/compiler/test/bs_construct_SUITE.erl b/lib/compiler/test/bs_construct_SUITE.erl
index c430b12b70..31c7890f26 100644
--- a/lib/compiler/test/bs_construct_SUITE.erl
+++ b/lib/compiler/test/bs_construct_SUITE.erl
@@ -35,7 +35,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(bs_construct_SUITE),
+    test_lib:recompile(?MODULE),
     [two, test1, fail, float_bin, in_guard, in_catch,
      nasty_literals, side_effect, opt, otp_7556, float_arith,
      otp_8054].
diff --git a/lib/compiler/test/bs_match_SUITE.erl b/lib/compiler/test/bs_match_SUITE.erl
index 9184e14cb2..6a795f6634 100644
--- a/lib/compiler/test/bs_match_SUITE.erl
+++ b/lib/compiler/test/bs_match_SUITE.erl
@@ -35,7 +35,7 @@
 	 match_string/1,zero_width/1,bad_size/1,haystack/1,
 	 cover_beam_bool/1]).
 
--export([coverage_id/1]).
+-export([coverage_id/1,coverage_external_ignore/2]).
 
 -include_lib("test_server/include/test_server.hrl").
 
@@ -43,7 +43,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(bs_match_SUITE),
+    test_lib:recompile(?MODULE),
     [fun_shadow, int_float, otp_5269, null_fields, wiger,
      bin_tail, save_restore, shadowed_size_var,
      partitioned_bs_match, function_clause, unit,
@@ -585,13 +585,17 @@ coverage(Config) when is_list(Config) ->
 					 A+B
 				 end, 0, [a,b,c])),
 
+    ?line {<<42.0:64/float>>,float} = coverage_build(<<>>, <<42>>, float),
     ?line {<<>>,not_a_tuple} = coverage_build(<<>>, <<>>, not_a_tuple),
     ?line {<<16#76,"abc",16#A9,"abc">>,{x,42,43}} =
 	coverage_build(<<>>, <<16#7,16#A>>, {x,y,z}),
 
+    ?line [<<2>>,<<1>>] = coverage_bc(<<1,2>>, []),
+
     ?line {x,<<"abc">>,z} = coverage_setelement(<<2,"abc">>, {x,y,z}),
 
     ?line [42] = coverage_apply(<<42>>, [coverage_id]),
+    ?line 42 = coverage_external(<<42>>),
 
     ?line do_coverage_bin_to_term_list([]),
     ?line do_coverage_bin_to_term_list([lists:seq(0, 10),{a,b,c},<<23:42>>]),
@@ -608,6 +612,10 @@ coverage_fold(Fun, Acc, <<H,T/binary>>) ->
     coverage_fold(Fun, Fun(IdFun(H), IdFun(Acc)), T);
 coverage_fold(Fun, Acc, <<>>) when is_function(Fun, 2) -> Acc.
 
+coverage_build(Acc0, <<H,T/binary>>, float) ->
+    Float = id(<<H:64/float>>),
+    Acc = <<Acc0/binary,Float/binary>>,
+    coverage_build(Acc, T, float);
 coverage_build(Acc0, <<H,T/binary>>, Tuple0) ->
     Str = id(<<H:(id(4)),(H-1):4,"abc">>),
     Acc = id(<<Acc0/bitstring,Str/bitstring>>),
@@ -618,6 +626,11 @@ coverage_build(Acc0, <<H,T/binary>>, Tuple0) ->
     end;
 coverage_build(Acc, <<>>, Tuple) -> {Acc,Tuple}.
 
+coverage_bc(<<H,T/binary>>, Acc) ->
+    B = << <<C:8>> || C <- [H] >>,
+    coverage_bc(T, [B|Acc]);
+coverage_bc(<<>>, Acc) -> Acc.
+
 coverage_setelement(<<H,T1/binary>>, Tuple) when element(1, Tuple) =:= x ->
     setelement(H, Tuple, T1).
 
@@ -625,6 +638,13 @@ coverage_apply(<<H,T/binary>>, [F|Fs]) ->
     [?MODULE:F(H)|coverage_apply(T, Fs)];
 coverage_apply(<<>>, []) -> [].
 
+coverage_external(<<H,T/binary>>) ->
+    ?MODULE:coverage_external_ignore(T, T),
+    H.
+
+coverage_external_ignore(_, _) ->
+    ok.
+
 coverage_id(I) -> id(I).
 
 do_coverage_bin_to_term_list(L) ->
diff --git a/lib/compiler/test/bs_utf_SUITE.erl b/lib/compiler/test/bs_utf_SUITE.erl
index d37943ce3a..f30a4d3fef 100644
--- a/lib/compiler/test/bs_utf_SUITE.erl
+++ b/lib/compiler/test/bs_utf_SUITE.erl
@@ -30,7 +30,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(bs_utf_SUITE),
+    test_lib:recompile(?MODULE),
     [utf8_roundtrip, unused_utf_char, utf16_roundtrip,
      utf32_roundtrip, guard, extreme_tripping, literals,
      coverage].
diff --git a/lib/compiler/test/compilation_SUITE.erl b/lib/compiler/test/compilation_SUITE.erl
index ba225b66d0..1343fbd1c9 100644
--- a/lib/compiler/test/compilation_SUITE.erl
+++ b/lib/compiler/test/compilation_SUITE.erl
@@ -27,7 +27,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(compilation_SUITE),
+    test_lib:recompile(?MODULE),
     [self_compile_old_inliner, self_compile, compiler_1,
      compiler_3, compiler_5, beam_compiler_1,
      beam_compiler_2, beam_compiler_3, beam_compiler_4,
diff --git a/lib/compiler/test/compile_SUITE.erl b/lib/compiler/test/compile_SUITE.erl
index 037c078fd0..b3e5376ffd 100644
--- a/lib/compiler/test/compile_SUITE.erl
+++ b/lib/compiler/test/compile_SUITE.erl
@@ -40,7 +40,7 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 -spec all() -> all_return_type().
 
 all() -> 
-    test_lib:recompile(compile_SUITE),
+    test_lib:recompile(?MODULE),
     [app_test, file_1, module_mismatch, big_file, outdir,
      binary, makedep, cond_and_ifdef, listings, listings_big,
      other_output, package_forms, encrypted_abstr,
diff --git a/lib/compiler/test/core_SUITE.erl b/lib/compiler/test/core_SUITE.erl
index 21a5f65dee..26173c62b8 100644
--- a/lib/compiler/test/core_SUITE.erl
+++ b/lib/compiler/test/core_SUITE.erl
@@ -40,7 +40,7 @@ end_per_testcase(Case, Config) when is_atom(Case), is_list(Config) ->
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(core_SUITE),
+    test_lib:recompile(?MODULE),
     [dehydrated_itracer, nested_tries].
 
 groups() -> 
diff --git a/lib/compiler/test/core_fold_SUITE.erl b/lib/compiler/test/core_fold_SUITE.erl
index 710751b09d..ac14d36e82 100644
--- a/lib/compiler/test/core_fold_SUITE.erl
+++ b/lib/compiler/test/core_fold_SUITE.erl
@@ -30,7 +30,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(core_fold_SUITE),
+    test_lib:recompile(?MODULE),
     [t_element, setelement, t_length, append, t_apply, bifs,
      eq, nested_call_in_case, coverage].
 
diff --git a/lib/compiler/test/error_SUITE.erl b/lib/compiler/test/error_SUITE.erl
index c9823665b4..6e0aadf007 100644
--- a/lib/compiler/test/error_SUITE.erl
+++ b/lib/compiler/test/error_SUITE.erl
@@ -27,7 +27,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(error_SUITE),
+    test_lib:recompile(?MODULE),
     [head_mismatch_line, warnings_as_errors, bif_clashes].
 
 groups() -> 
diff --git a/lib/compiler/test/float_SUITE.erl b/lib/compiler/test/float_SUITE.erl
index 6738265776..afc04fd440 100644
--- a/lib/compiler/test/float_SUITE.erl
+++ b/lib/compiler/test/float_SUITE.erl
@@ -26,7 +26,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(float_SUITE),
+    test_lib:recompile(?MODULE),
     [pending, bif_calls, math_functions,
      mixed_float_and_int].
 
diff --git a/lib/compiler/test/fun_SUITE.erl b/lib/compiler/test/fun_SUITE.erl
index aa9be83c82..368a5815bf 100644
--- a/lib/compiler/test/fun_SUITE.erl
+++ b/lib/compiler/test/fun_SUITE.erl
@@ -27,7 +27,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(fun_SUITE),
+    test_lib:recompile(?MODULE),
     [test1, overwritten_fun, otp_7202, bif_fun].
 
 groups() -> 
diff --git a/lib/compiler/test/guard_SUITE.erl b/lib/compiler/test/guard_SUITE.erl
index 482564a32b..0e69efba6b 100644
--- a/lib/compiler/test/guard_SUITE.erl
+++ b/lib/compiler/test/guard_SUITE.erl
@@ -37,7 +37,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(guard_SUITE),
+    test_lib:recompile(?MODULE),
     [misc, const_cond, basic_not, complex_not, nested_nots,
      semicolon, complex_semicolon, comma, or_guard,
      more_or_guards, complex_or_guards, and_guard, xor_guard,
diff --git a/lib/compiler/test/inline_SUITE.erl b/lib/compiler/test/inline_SUITE.erl
index 7b9600c2f6..af2b8ec92a 100644
--- a/lib/compiler/test/inline_SUITE.erl
+++ b/lib/compiler/test/inline_SUITE.erl
@@ -31,7 +31,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(inline_SUITE),
+    test_lib:recompile(?MODULE),
     [attribute, bsdecode, bsdes, barnes2, decode1, smith,
      itracer, pseudoknot, lists, really_inlined, otp_7223,
      coverage].
diff --git a/lib/compiler/test/lc_SUITE.erl b/lib/compiler/test/lc_SUITE.erl
index bcdcf2fd9f..c8908858ba 100644
--- a/lib/compiler/test/lc_SUITE.erl
+++ b/lib/compiler/test/lc_SUITE.erl
@@ -30,7 +30,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(lc_SUITE),
+    test_lib:recompile(?MODULE),
     [basic, deeply_nested, no_generator, empty_generator].
 
 groups() -> 
diff --git a/lib/compiler/test/match_SUITE.erl b/lib/compiler/test/match_SUITE.erl
index 04879300d1..9406d7de8f 100644
--- a/lib/compiler/test/match_SUITE.erl
+++ b/lib/compiler/test/match_SUITE.erl
@@ -22,16 +22,16 @@
 	 init_per_group/2,end_per_group/2,
 	 pmatch/1,mixed/1,aliases/1,match_in_call/1,
 	 untuplify/1,shortcut_boolean/1,letify_guard/1,
-	 selectify/1,underscore/1]).
+	 selectify/1,underscore/1,coverage/1]).
 	 
 -include_lib("test_server/include/test_server.hrl").
 
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(match_SUITE),
+    test_lib:recompile(?MODULE),
     [pmatch, mixed, aliases, match_in_call, untuplify,
-     shortcut_boolean, letify_guard, selectify, underscore].
+     shortcut_boolean, letify_guard, selectify, underscore, coverage].
 
 groups() -> 
     [].
@@ -398,4 +398,18 @@ underscore(Config) when is_list(Config) ->
     _ = is_list(Config),
     ok.
 
+coverage(Config) when is_list(Config) ->
+    %% Cover beam_dead.
+    ok = coverage_1(x, a),
+    ok = coverage_1(x, b).
+
+coverage_1(B, Tag) ->
+    case Tag of
+	a -> coverage_2(1, a, B);
+	b -> coverage_2(2, b, B)
+    end.
+
+coverage_2(1, a, x) -> ok;
+coverage_2(2, b, x) -> ok.
+
 id(I) -> I.
diff --git a/lib/compiler/test/misc_SUITE.erl b/lib/compiler/test/misc_SUITE.erl
index f1f9b17084..c941a80e61 100644
--- a/lib/compiler/test/misc_SUITE.erl
+++ b/lib/compiler/test/misc_SUITE.erl
@@ -56,7 +56,7 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 -spec all() -> misc_SUITE_test_cases().
 all() -> 
-    test_lib:recompile(misc_SUITE),
+    test_lib:recompile(?MODULE),
     [tobias, empty_string, md5, silly_coverage,
      confused_literals, integer_encoding, override_bif].
 
diff --git a/lib/compiler/test/num_bif_SUITE.erl b/lib/compiler/test/num_bif_SUITE.erl
index 0a4750dc08..3479cf5425 100644
--- a/lib/compiler/test/num_bif_SUITE.erl
+++ b/lib/compiler/test/num_bif_SUITE.erl
@@ -40,7 +40,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(num_bif_SUITE),
+    test_lib:recompile(?MODULE),
     [t_abs, t_float, t_float_to_list, t_integer_to_list,
      {group, t_list_to_float}, t_list_to_integer, t_round,
      t_trunc].
diff --git a/lib/compiler/test/pmod_SUITE.erl b/lib/compiler/test/pmod_SUITE.erl
index 4c68d777ca..9a317b5762 100644
--- a/lib/compiler/test/pmod_SUITE.erl
+++ b/lib/compiler/test/pmod_SUITE.erl
@@ -28,7 +28,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(pmod_SUITE),
+    test_lib:recompile(?MODULE),
     [basic, otp_8447].
 
 groups() -> 
diff --git a/lib/compiler/test/receive_SUITE.erl b/lib/compiler/test/receive_SUITE.erl
index 75e8045693..2a67615e5e 100644
--- a/lib/compiler/test/receive_SUITE.erl
+++ b/lib/compiler/test/receive_SUITE.erl
@@ -39,7 +39,7 @@ end_per_testcase(_Case, Config) ->
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(receive_SUITE),
+    test_lib:recompile(?MODULE),
     [recv, coverage, otp_7980, ref_opt, export].
 
 groups() -> 
diff --git a/lib/compiler/test/record_SUITE.erl b/lib/compiler/test/record_SUITE.erl
index 65b96590ed..363422ec7e 100644
--- a/lib/compiler/test/record_SUITE.erl
+++ b/lib/compiler/test/record_SUITE.erl
@@ -26,7 +26,8 @@
 	 init_per_group/2,end_per_group/2,
 	 init_per_testcase/2,end_per_testcase/2,
 	 errors/1,record_test_2/1,record_test_3/1,record_access_in_guards/1,
-	 guard_opt/1,eval_once/1,foobar/1,missing_test_heap/1, nested_access/1]).
+	 guard_opt/1,eval_once/1,foobar/1,missing_test_heap/1,
+	 nested_access/1,coverage/1]).
 
 init_per_testcase(_Case, Config) ->
     ?line Dog = test_server:timetrap(test_server:minutes(2)),
@@ -40,10 +41,10 @@ end_per_testcase(_Case, Config) ->
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(record_SUITE),
+    test_lib:recompile(?MODULE),
     [errors, record_test_2, record_test_3,
      record_access_in_guards, guard_opt, eval_once, foobar,
-     missing_test_heap, nested_access].
+     missing_test_heap, nested_access, coverage].
 
 groups() -> 
     [].
@@ -568,4 +569,18 @@ nested_access(Config) when is_list(Config) ->
     ?line N2a = N2b,
     ok.
 
+-record(rr, {a,b,c}).
+
+coverage(Config) when is_list(Config) ->
+    %% There should only remain one record test in the code below.
+    R0 = id(#rr{a=1,b=2,c=3}),
+    B = R0#rr.b,				%Test the record here.
+    R = R0#rr{c=42},				%No need to test here.
+    if 
+	B > R#rr.a ->				%No need to test here.
+	    ok
+    end,
+    #rr{a=1,b=2,c=42} = id(R),			%Test for correctness.
+    ok.
+
 id(I) -> I.
diff --git a/lib/compiler/test/trycatch_SUITE.erl b/lib/compiler/test/trycatch_SUITE.erl
index 92a79d3cba..c6e0f8d85d 100644
--- a/lib/compiler/test/trycatch_SUITE.erl
+++ b/lib/compiler/test/trycatch_SUITE.erl
@@ -31,7 +31,7 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(trycatch_SUITE),
+    test_lib:recompile(?MODULE),
     [basic, lean_throw, try_of, try_after, catch_oops,
      after_oops, eclectic, rethrow, nested_of, nested_catch,
      nested_after, nested_horrid, last_call_optimization,
diff --git a/lib/compiler/test/warnings_SUITE.erl b/lib/compiler/test/warnings_SUITE.erl
index dd18a6e1a3..f6a572abfa 100644
--- a/lib/compiler/test/warnings_SUITE.erl
+++ b/lib/compiler/test/warnings_SUITE.erl
@@ -54,7 +54,7 @@ end_per_testcase(_Case, Config) ->
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(warnings_SUITE),
+    test_lib:recompile(?MODULE),
     [pattern, pattern2, pattern3, pattern4, guard,
      bad_arith, bool_cases, bad_apply, files, effect,
      bin_opt_info, bin_construction].
diff --git a/lib/crypto/doc/src/crypto.xml b/lib/crypto/doc/src/crypto.xml
index c407350c47..dfafe67348 100644
--- a/lib/crypto/doc/src/crypto.xml
+++ b/lib/crypto/doc/src/crypto.xml
@@ -419,16 +419,18 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]>
       <fsummary>Encrypt the first 64 bits of <c>Text</c> using Blowfish in ECB mode</fsummary>
       <type>
         <v>Key = Text = iolist() | binary()</v>
-        <v>IVec = Cipher = binary()</v>
+        <v>Cipher = binary()</v>
       </type>
       <desc>
         <p>Encrypts the first 64 bits of <c>Text</c> using Blowfish in ECB mode. <c>Key</c> is the Blowfish key. The length of <c>Text</c> must be at least 64 bits (8 bytes).</p>
       </desc>
+    </func>
+    <func>
       <name>blowfish_ecb_decrypt(Key, Text) -> Cipher</name>
       <fsummary>Decrypt the first 64 bits of <c>Text</c> using Blowfish in ECB mode</fsummary>
       <type>
         <v>Key = Text = iolist() | binary()</v>
-        <v>IVec = Cipher = binary()</v>
+        <v>Cipher = binary()</v>
       </type>
       <desc>
         <p>Decrypts the first 64 bits of <c>Text</c> using Blowfish in ECB mode. <c>Key</c> is the Blowfish key. The length of <c>Text</c> must be at least 64 bits (8 bytes).</p>
@@ -436,7 +438,7 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]>
     </func>
 
     <func>
-      <name>blowfish_cbc_encrypt(Key, Text) -> Cipher</name>
+      <name>blowfish_cbc_encrypt(Key, IVec, Text) -> Cipher</name>
       <fsummary>Encrypt <c>Text</c> using Blowfish in CBC mode</fsummary>
       <type>
         <v>Key = Text = iolist() | binary()</v>
@@ -447,7 +449,9 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]>
           arbitrary initializing vector. The length of <c>IVec</c>
           must be 64 bits (8 bytes). The length of <c>Text</c> must be a multiple of 64 bits (8 bytes).</p>
       </desc>
-      <name>blowfish_cbc_decrypt(Key, Text) -> Cipher</name>
+    </func>
+    <func>
+      <name>blowfish_cbc_decrypt(Key, IVec, Text) -> Cipher</name>
       <fsummary>Decrypt <c>Text</c> using Blowfish in CBC mode</fsummary>
       <type>
         <v>Key = Text = iolist() | binary()</v>
diff --git a/lib/dialyzer/doc/manual.txt b/lib/dialyzer/doc/manual.txt
index 1d7a1a6222..d519ac960b 100644
--- a/lib/dialyzer/doc/manual.txt
+++ b/lib/dialyzer/doc/manual.txt
@@ -37,7 +37,7 @@ The parameters are:
 	The analysis starts from .beam bytecode files.
 	The files must be compiled with +debug_info.
     - Source code:
-	The analysis starts from .erl files. 
+	The analysis starts from .erl files.
 
 Controlling the discrepancies reported by the Dialyzer
 ======================================================
@@ -131,7 +131,7 @@ Usage: dialyzer [--help] [--version] [--shell] [--quiet] [--verbose]
 		[--check_plt] [--no_check_plt] [--plt_info] [--get_warnings]
                 [--no_native] [--fullpath]
 
-Options: 
+Options:
    files_or_dirs (for backwards compatibility also as: -c files_or_dirs)
        Use Dialyzer from the command line to detect defects in the
        specified files or directories containing .erl or .beam files,
@@ -169,7 +169,7 @@ Options:
    --output_plt file
        Store the plt at the specified file after building it.
    --plt plt
-       Use the specified plt as the initial plt (if the plt was built 
+       Use the specified plt as the initial plt (if the plt was built
        during setup the files will be checked for consistency).
    --plts plt*
       Merge the specified plts to create the initial plt -- requires
@@ -204,8 +204,8 @@ Options:
    --add_to_plt
        The plt is extended to also include the files specified with -c and -r.
        Use --plt to specify which plt to start from, and --output_plt to
-       specify where to put the plt. Note that the analysis might include 
-       files from the plt if they depend on the new files. 
+       specify where to put the plt. Note that the analysis might include
+       files from the plt if they depend on the new files.
        This option only works with beam files.
    --remove_from_plt
        The information from the files specified with -c and -r is removed
@@ -269,13 +269,13 @@ Warning options:
      Include warnings about behaviour callbacks which drift from the published
      recommended interfaces.
   -Wunderspecs ***
-     Warn about underspecified functions 
+     Warn about underspecified functions
      (those whose -spec is strictly more allowing than the success typing).
 
 The following options are also available but their use is not recommended:
 (they are mostly for Dialyzer developers and internal debugging)
   -Woverspecs ***
-     Warn about overspecified functions 
+     Warn about overspecified functions
      (those whose -spec is strictly less allowing than the success typing).
   -Wspecdiffs ***
      Warn when the -spec is different than the success typing.
@@ -306,8 +306,8 @@ dialyzer:run(OptList) -> Warnings
 Warnings :: [{tag(), id(), msg()}]
 tag()    ::  'warn_return_no_exit' | 'warn_return_only_exit' | 'warn_not_called'
            | 'warn_non_proper_list' | 'warn_fun_app' | 'warn_matching'
-           | 'warn_failing_call' | 'warn_contract_types' 
-           | 'warn_contract_syntax' | 'warn_contract_not_equal' 
+           | 'warn_failing_call' | 'warn_contract_types'
+           | 'warn_contract_syntax' | 'warn_contract_not_equal'
            | 'warn_contract_subtype' | 'warn_contract_supertype'
 id()     :: {File :: string(), Line :: integer()}
 msg()    :: Undefined
@@ -319,24 +319,31 @@ Option   :: {files,          [Filename :: string()]}
 	  | {from,           src_code | byte_code} %% Defaults to byte_code
 	  | {init_plt,       FileName :: string()} %% If changed from default
           | {plts,           [FileName :: string()]} %% If changed from default
-	  | {include_dirs,   [DirName :: string()]} 
+	  | {include_dirs,   [DirName :: string()]}
 	  | {output_file,    FileName :: string()}
 	  | {output_plt,     FileName :: string()}
 	  | {analysis_type,  'succ_typings' | 'plt_add' |
                              'plt_build' | 'plt_check' | 'plt_remove'}
 	  | {warnings,       [WarnOpts]}
+	  | {get_warnings,   bool()}
 
 WarnOpts :: no_return
 	  | no_unused
 	  | no_improper_lists
 	  | no_fun_app
 	  | no_match
+	  | no_opaque
 	  | no_fail_call
-	  | unmatched_returns
 	  | error_handling
+	  | race_conditions
+	  | behaviours
+	  | unmatched_returns
+	  | overspecs
+	  | underspecs
+	  | specdiffs
 
 dialyzer:format_warning({tag(), id(), msg()}) -> string()
- 
+
 Returns a string representation of the warnings as returned by dialyzer:run/1.
 
 dialyzer:plt_info(string()) -> {'ok', [{atom(), any()}]} | {'error', atom()}
@@ -392,7 +399,7 @@ files that depend on these files. Note that this consistency check
 will be performed automatically the next time you run Dialyzer with
 this plt. The --check_plt option is merely for doing so without doing
 any other analysis.
-    
+
 -----------------------------------------------
 --
 -- Feedback & bug reports
diff --git a/lib/dialyzer/doc/src/dialyzer.xml b/lib/dialyzer/doc/src/dialyzer.xml
index b6547b11e1..4080dfdf77 100644
--- a/lib/dialyzer/doc/src/dialyzer.xml
+++ b/lib/dialyzer/doc/src/dialyzer.xml
@@ -241,7 +241,7 @@
       <item>Include warnings about behaviour callbacks which drift from the
        published recommended interfaces.</item>
       <tag><c><![CDATA[-Wunderspecs]]></c>***</tag>
-      <item>Warn about underspecified functions 
+      <item>Warn about underspecified functions
       (the -spec is strictly more allowing than the success typing).</item>
     </taglist>
     <p>The following options are also available but their use is not
@@ -249,7 +249,7 @@
       debugging)</p>
     <taglist>
       <tag><c><![CDATA[-Woverspecs]]></c>***</tag>
-      <item>Warn about overspecified functions 
+      <item>Warn about overspecified functions
       (the -spec is strictly less allowing than the success typing).</item>
       <tag><c><![CDATA[-Wspecdiffs]]></c>***</tag>
       <item>Warn when the -spec is different than the success typing.</item>
@@ -278,34 +278,34 @@
       <desc>
         <p>Dialyzer GUI version.</p>
         <code type="none"><![CDATA[
-OptList  : [Option]
-Option   : {files,          [Filename : string()]}
-         | {files_rec,      [DirName : string()]}
-         | {defines,        [{Macro: atom(), Value : term()}]}
-         | {from,           src_code | byte_code} %% Defaults to byte_code
-         | {init_plt,       FileName : string()}  %% If changed from default
-         | {plts,           [FileName :: string()]} %% If changed from default
-         | {include_dirs,   [DirName : string()]} 
-         | {output_file,    FileName : string()}
-         | {output_plt,     FileName :: string()}
-         | {analysis_type,  'succ_typings' | 'plt_add' | 'plt_build' | 'plt_check' | 'plt_remove'}
-         | {warnings,       [WarnOpts]}
-         | {get_warnings,   bool()}
+OptList  :: [Option]
+Option   :: {files,          [Filename :: string()]}
+          | {files_rec,      [DirName :: string()]}
+          | {defines,        [{Macro: atom(), Value : term()}]}
+          | {from,           src_code | byte_code} %% Defaults to byte_code
+          | {init_plt,       FileName :: string()}  %% If changed from default
+          | {plts,           [FileName :: string()]} %% If changed from default
+          | {include_dirs,   [DirName :: string()]}
+          | {output_file,    FileName :: string()}
+          | {output_plt,     FileName :: string()}
+          | {analysis_type,  'succ_typings' | 'plt_add' | 'plt_build' | 'plt_check' | 'plt_remove'}
+          | {warnings,       [WarnOpts]}
+          | {get_warnings,   bool()}
 
-WarnOpts : no_return
-         | no_unused
-         | no_improper_lists
-         | no_fun_app
-         | no_match
-         | no_opaque
-         | no_fail_call
-         | error_handling
-         | race_conditions
-         | behaviours
-         | unmatched_returns
-         | overspecs
-         | underspecs
-         | specdiffs
+WarnOpts :: no_return
+          | no_unused
+          | no_improper_lists
+          | no_fun_app
+          | no_match
+          | no_opaque
+          | no_fail_call
+          | error_handling
+          | race_conditions
+          | behaviours
+          | unmatched_returns
+          | overspecs
+          | underspecs
+          | specdiffs
         ]]></code>
       </desc>
     </func>
@@ -320,12 +320,12 @@ WarnOpts : no_return
         <p>Dialyzer command line version.</p>
         <code type="none"><![CDATA[
 Warnings :: [{Tag, Id, Msg}]
-Tag : 'warn_return_no_exit' | 'warn_return_only_exit'
-    | 'warn_not_called' | 'warn_non_proper_list'
-    | 'warn_fun_app' | 'warn_matching'
-    | 'warn_failing_call' | 'warn_contract_types'
-    | 'warn_contract_syntax' | 'warn_contract_not_equal'
-    | 'warn_contract_subtype' | 'warn_contract_supertype'
+Tag :: 'warn_return_no_exit' | 'warn_return_only_exit'
+     | 'warn_not_called' | 'warn_non_proper_list'
+     | 'warn_fun_app' | 'warn_matching'
+     | 'warn_failing_call' | 'warn_contract_types'
+     | 'warn_contract_syntax' | 'warn_contract_not_equal'
+     | 'warn_contract_subtype' | 'warn_contract_supertype'
 Id = {File :: string(), Line :: integer()}
 Msg = msg() -- Undefined
 ]]></code>
diff --git a/lib/dialyzer/src/dialyzer_plt.erl b/lib/dialyzer/src/dialyzer_plt.erl
index 8d62f2c529..6033d7f17c 100644
--- a/lib/dialyzer/src/dialyzer_plt.erl
+++ b/lib/dialyzer/src/dialyzer_plt.erl
@@ -317,7 +317,7 @@ merge_plts_or_report_conflicts(PltFiles, Plts) ->
       Msg = io_lib:format("Could not merge PLTs since they are not disjoint\n"
                           "The following files are included in more than one "
                           "PLTs:\n~p\n", [ConfFiles]),
-      error(Msg)
+      plt_error(Msg)
   end.
 
 find_duplicates(List) ->
diff --git a/lib/dialyzer/src/dialyzer_succ_typings.erl b/lib/dialyzer/src/dialyzer_succ_typings.erl
index 24d6013692..b8da57d3f9 100644
--- a/lib/dialyzer/src/dialyzer_succ_typings.erl
+++ b/lib/dialyzer/src/dialyzer_succ_typings.erl
@@ -155,19 +155,24 @@ postprocess_dataflow_warns(RawWarnings, State, WarnAcc) ->
 
 postprocess_dataflow_warns([], _State, WAcc, Acc) ->
   {WAcc, lists:reverse(Acc)};
-postprocess_dataflow_warns([{?WARN_CONTRACT_RANGE, {File, CallL}, Msg}|Rest],
+postprocess_dataflow_warns([{?WARN_CONTRACT_RANGE, {CallF, CallL}, Msg}|Rest],
 			   #st{codeserver = Codeserver} = State, WAcc, Acc) ->
   {contract_range, [Contract, M, F, A, ArgStrings, CRet]} = Msg,
-  {ok, {{File, _ContrL} = FileLine, _C}} =
+  {ok, {{ContrF, _ContrL} = FileLine, _C}} =
     dialyzer_codeserver:lookup_mfa_contract({M,F,A}, Codeserver),
-  NewMsg =
-    {contract_range, [Contract, M, F, ArgStrings, CallL, CRet]},
-  W = {?WARN_CONTRACT_RANGE, FileLine, NewMsg},
-  Filter =
-    fun({?WARN_CONTRACT_TYPES, FL, _}) when FL =:= FileLine -> false;
-       (_) -> true
-    end,
-  postprocess_dataflow_warns(Rest, State, lists:filter(Filter, WAcc), [W|Acc]);
+  case CallF =:= ContrF of
+    true ->
+      NewMsg = {contract_range, [Contract, M, F, ArgStrings, CallL, CRet]},
+      W = {?WARN_CONTRACT_RANGE, FileLine, NewMsg},
+      Filter =
+	fun({?WARN_CONTRACT_TYPES, FL, _}) when FL =:= FileLine -> false;
+	   (_) -> true
+	end,
+      FilterWAcc = lists:filter(Filter, WAcc),
+      postprocess_dataflow_warns(Rest, State, FilterWAcc, [W|Acc]);
+    false ->
+      postprocess_dataflow_warns(Rest, State, WAcc, Acc)
+  end;
 postprocess_dataflow_warns([W|Rest], State, Wacc, Acc) ->
   postprocess_dataflow_warns(Rest, State, Wacc, [W|Acc]).
   
diff --git a/lib/dialyzer/test/small_tests_SUITE.erl b/lib/dialyzer/test/small_tests_SUITE.erl
index 21a2c76160..dbcc044eea 100644
--- a/lib/dialyzer/test/small_tests_SUITE.erl
+++ b/lib/dialyzer/test/small_tests_SUITE.erl
@@ -18,18 +18,18 @@
          contract5/1, disj_norm_form/1, eqeq/1, ets_select/1, 
          exhaust_case/1, failing_guard1/1, flatten/1, fun_app/1, 
          fun_ref_match/1, fun_ref_record/1, gencall/1, gs_make/1, 
-         inf_loop2/1, letrec1/1, list_match/1, lzip/1, make_tuple/1, 
-         minus_minus/1, mod_info/1, my_filter/1, my_sofs/1, no_match/1, 
-         no_unused_fun/1, no_unused_fun2/1, non_existing/1, 
-         not_guard_crash/1, or_bug/1, orelsebug/1, orelsebug2/1, 
-         overloaded1/1, port_info_test/1, process_info_test/1, pubsub/1, 
-         receive1/1, record_construct/1, record_pat/1, 
-         record_send_test/1, record_test/1, recursive_types1/1, 
-         recursive_types2/1, recursive_types3/1, recursive_types4/1, 
-         recursive_types5/1, recursive_types6/1, recursive_types7/1, 
-         refine_bug1/1, toth/1, trec/1, try1/1, tuple1/1, 
-         unsafe_beamcode_bug/1, unused_cases/1, unused_clauses/1, 
-         zero_tuple/1]).
+         inf_loop2/1, invalid_specs/1, letrec1/1, list_match/1, lzip/1,
+         make_tuple/1, minus_minus/1, mod_info/1, my_filter/1,
+         my_sofs/1, no_match/1, no_unused_fun/1, no_unused_fun2/1,
+         non_existing/1, not_guard_crash/1, or_bug/1, orelsebug/1,
+         orelsebug2/1, overloaded1/1, port_info_test/1,
+         process_info_test/1, pubsub/1, receive1/1, record_construct/1,
+         record_pat/1, record_send_test/1, record_test/1,
+         recursive_types1/1, recursive_types2/1, recursive_types3/1,
+         recursive_types4/1, recursive_types5/1, recursive_types6/1,
+         recursive_types7/1, refine_bug1/1, toth/1, trec/1, try1/1,
+         tuple1/1, unsafe_beamcode_bug/1, unused_cases/1,
+         unused_clauses/1, zero_tuple/1]).
 
 suite() ->
   [{timetrap, {minutes, 1}}].
@@ -51,10 +51,10 @@ all() ->
    atom_guard,atom_widen,bs_fail_constr,bs_utf8,cerl_hipeify,comm_layer,
    compare1,confusing_warning,contract2,contract3,contract5,disj_norm_form,
    eqeq,ets_select,exhaust_case,failing_guard1,flatten,fun_app,fun_ref_match,
-   fun_ref_record,gencall,gs_make,inf_loop2,letrec1,list_match,lzip,
-   make_tuple,minus_minus,mod_info,my_filter,my_sofs,no_match,no_unused_fun,
-   no_unused_fun2,non_existing,not_guard_crash,or_bug,orelsebug,orelsebug2,
-   overloaded1,port_info_test,process_info_test,pubsub,receive1,
+   fun_ref_record,gencall,gs_make,inf_loop2,invalid_specs,letrec1,list_match,
+   lzip,make_tuple,minus_minus,mod_info,my_filter,my_sofs,no_match,
+   no_unused_fun,no_unused_fun2,non_existing,not_guard_crash,or_bug,orelsebug,
+   orelsebug2,overloaded1,port_info_test,process_info_test,pubsub,receive1,
    record_construct,record_pat,record_send_test,record_test,recursive_types1,
    recursive_types2,recursive_types3,recursive_types4,recursive_types5,
    recursive_types6,recursive_types7,refine_bug1,toth,trec,try1,tuple1,
@@ -235,6 +235,12 @@ inf_loop2(Config) ->
     Error  -> ct:fail(Error)
   end.
 
+invalid_specs(Config) ->
+  case dialyze(Config, invalid_specs) of
+    'same' -> 'same';
+    Error  -> ct:fail(Error)
+  end.
+
 letrec1(Config) ->
   case dialyze(Config, letrec1) of
     'same' -> 'same';
diff --git a/lib/dialyzer/test/small_tests_SUITE_data/results/invalid_specs b/lib/dialyzer/test/small_tests_SUITE_data/results/invalid_specs
new file mode 100644
index 0000000000..c95c0ff1f8
--- /dev/null
+++ b/lib/dialyzer/test/small_tests_SUITE_data/results/invalid_specs
@@ -0,0 +1,3 @@
+
+invalid_spec1.erl:5: Invalid type specification for function invalid_spec1:get_plan_dirty/1. The success typing is ([string()]) -> {maybe_improper_list(),[atom()]}
+invalid_spec2.erl:5: Function foo/0 has no local return
diff --git a/lib/dialyzer/test/small_tests_SUITE_data/src/invalid_specs/invalid_spec1.erl b/lib/dialyzer/test/small_tests_SUITE_data/src/invalid_specs/invalid_spec1.erl
new file mode 100644
index 0000000000..06ab2f9a22
--- /dev/null
+++ b/lib/dialyzer/test/small_tests_SUITE_data/src/invalid_specs/invalid_spec1.erl
@@ -0,0 +1,28 @@
+-module(invalid_spec1).
+
+-export([get_plan_dirty/1]).
+
+-spec get_plan_dirty([string()]) -> {{atom(), any()}, [atom()]}.
+
+get_plan_dirty(ClassL) ->
+    get_plan_dirty(ClassL, [], []).
+
+get_plan_dirty([], Res, FoundClassList) ->
+    {Res,FoundClassList};
+get_plan_dirty([Class|ClassL], Res, FoundClassList) ->
+    ClassPlan = list_to_atom(Class ++ "_plan"),
+    case catch mnesia:dirty_all_keys(ClassPlan) of
+        {'EXIT',_} ->
+            get_plan_dirty(ClassL, Res, FoundClassList);
+        [] ->
+            get_plan_dirty(ClassL, Res, FoundClassList);
+        KeyL ->
+            ClassAtom = list_to_atom(Class),
+            Res2 =
+                lists:foldl(fun(Key, Acc) ->
+                                   [{ClassAtom,Key}|Acc]
+                            end,
+                            Res,
+                            KeyL),
+            get_plan_dirty(ClassL, Res2, [ClassAtom|FoundClassList])
+    end.
diff --git a/lib/dialyzer/test/small_tests_SUITE_data/src/invalid_specs/invalid_spec2.erl b/lib/dialyzer/test/small_tests_SUITE_data/src/invalid_specs/invalid_spec2.erl
new file mode 100644
index 0000000000..e49f73d014
--- /dev/null
+++ b/lib/dialyzer/test/small_tests_SUITE_data/src/invalid_specs/invalid_spec2.erl
@@ -0,0 +1,11 @@
+-module(invalid_spec2).
+
+-export([foo/0]).
+
+foo() ->
+    case
+	invalid_spec1:get_plan_dirty(mnesia:dirty_all_keys(cmClassInfo))
+    of
+	{[],[]} -> foo;
+	{ _, _} -> bar
+    end.
diff --git a/lib/eunit/src/eunit_lib.erl b/lib/eunit/src/eunit_lib.erl
index 4751f1094a..45d2387e7b 100644
--- a/lib/eunit/src/eunit_lib.erl
+++ b/lib/eunit/src/eunit_lib.erl
@@ -33,7 +33,7 @@
 -export([dlist_next/1, uniq/1, fun_parent/1, is_string/1, command/1,
 	 command/2, command/3, trie_new/0, trie_store/2, trie_match/2,
 	 split_node/1, consult_file/1, list_dir/1, format_exit_term/1,
-	 format_exception/1, format_error/1]).
+	 format_exception/1, format_exception/2, format_error/1]).
 
 
 %% Type definitions for describing exceptions
@@ -55,21 +55,23 @@
 
 %% ---------------------------------------------------------------------
 %% Formatting of error descriptors
+format_exception(Exception) ->
+    format_exception(Exception, 20).
 
-format_exception({Class,Term,Trace})
+format_exception({Class,Term,Trace}, Depth)
   when is_atom(Class), is_list(Trace) ->
     case is_stacktrace(Trace) of
 	true ->
 	    io_lib:format("~w:~P\n~s",
-			  [Class, Term, 20, format_stacktrace(Trace)]);
+			  [Class, Term, Depth, format_stacktrace(Trace)]);
 	false ->
-	    format_term(Term)
+	    format_term(Term, Depth)
     end;
-format_exception(Term) ->
-    format_term(Term).
+format_exception(Term, Depth) ->
+    format_term(Term, Depth).
 
-format_term(Term) ->
-    io_lib:format("~P\n", [Term, 15]).
+format_term(Term, Depth) ->
+    io_lib:format("~P\n", [Term, Depth]).
 
 format_exit_term(Term) ->
     {Reason, Trace} = analyze_exit_term(Term),
diff --git a/lib/eunit/src/eunit_surefire.erl b/lib/eunit/src/eunit_surefire.erl
index eb994a990a..f289cd724a 100644
--- a/lib/eunit/src/eunit_surefire.erl
+++ b/lib/eunit/src/eunit_surefire.erl
@@ -323,7 +323,7 @@ write_testcase(
 format_testcase_result(ok) -> [<<>>];
 format_testcase_result({failed, {error, {Type, _}, _} = Exception}) when is_atom(Type) ->
     [?INDENT, ?INDENT, <<"<failure type=\"">>, escape_attr(atom_to_list(Type)), <<"\">">>, ?NEWLINE,
-    <<"::">>, escape_text(eunit_lib:format_exception(Exception)),
+    <<"::">>, escape_text(eunit_lib:format_exception(Exception, 100)),
     ?INDENT, ?INDENT, <<"</failure>">>, ?NEWLINE];
 format_testcase_result({failed, Term}) ->
     [?INDENT, ?INDENT, <<"<failure type=\"unknown\">">>, ?NEWLINE,
@@ -331,7 +331,7 @@ format_testcase_result({failed, Term}) ->
     ?INDENT, ?INDENT, <<"</failure>">>, ?NEWLINE];
 format_testcase_result({aborted, {Class, _Term, _Trace} = Exception}) when is_atom(Class) ->
     [?INDENT, ?INDENT, <<"<error type=\"">>, escape_attr(atom_to_list(Class)), <<"\">">>, ?NEWLINE,
-    <<"::">>, escape_text(eunit_lib:format_exception(Exception)),
+    <<"::">>, escape_text(eunit_lib:format_exception(Exception, 100)),
     ?INDENT, ?INDENT, <<"</error>">>, ?NEWLINE];
 format_testcase_result({aborted, Term}) ->
     [?INDENT, ?INDENT, <<"<error type=\"unknown\">">>, ?NEWLINE,
diff --git a/lib/hipe/main/hipe_main.erl b/lib/hipe/main/hipe_main.erl
index e81642fb33..99028cc3c1 100644
--- a/lib/hipe/main/hipe_main.erl
+++ b/lib/hipe/main/hipe_main.erl
@@ -2,7 +2,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -313,7 +313,7 @@ icode_ssa_struct_reuse(IcodeSSA, Options) ->
 
 icode_ssa_type_info(IcodeSSA, MFA, Options, Servers) ->
     ?option_time(hipe_icode_type:cfg(IcodeSSA, MFA, Options, Servers),
-		 "Icode SSA type info", Options).
+		 io_lib:format("Icode SSA type info for ~p", [MFA]), Options).
 
 icode_range_analysis(IcodeSSA, MFA, Options, Servers) ->
   case proplists:get_bool(icode_range, Options) of
@@ -527,6 +527,8 @@ rtl_to_native(MFA, LinearRTL, Options, DebugState) ->
 	hipe_sparc_main:rtl_to_sparc(MFA, LinearRTL, Options);
       powerpc ->
 	hipe_ppc_main:rtl_to_ppc(MFA, LinearRTL, Options);
+      ppc64 ->
+	hipe_ppc_main:rtl_to_ppc(MFA, LinearRTL, Options);
       arm ->
 	hipe_arm_main:rtl_to_arm(MFA, LinearRTL, Options);
       x86 ->
diff --git a/lib/hipe/ppc/hipe_ppc.erl b/lib/hipe/ppc/hipe_ppc.erl
index 047e86c45b..4014fc1561 100644
--- a/lib/hipe/ppc/hipe_ppc.erl
+++ b/lib/hipe/ppc/hipe_ppc.erl
@@ -1,20 +1,20 @@
 %% -*- erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2004-2009. All Rights Reserved.
-%% 
+%%
+%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
 %% compliance with the License. You should have received a copy of the
 %% Erlang Public License along with this software. If not, it can be
 %% retrieved online at http://www.erlang.org/.
-%% 
+%%
 %% Software distributed under the License is distributed on an "AS IS"
 %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 %% the License for the specific language governing rights and limitations
 %% under the License.
-%% 
+%%
 %% %CopyrightEnd%
 %%
 
@@ -58,6 +58,10 @@
 	 mk_blr/0,
 
 	 mk_cmp/3,
+	 cmpop_word/0,
+	 cmpiop_word/0,
+	 cmplop_word/0,
+	 cmpliop_word/0,
 
 	 mk_comment/1,
 
@@ -73,6 +77,8 @@
 	 mk_loadx/4,
 	 mk_load/6,
 	 ldop_to_ldxop/1,
+	 ldop_word/0,
+	 ldop_wordx/0,
 
 	 mk_mfspr/2,
 
@@ -110,6 +116,8 @@
 	 mk_storex/4,
 	 mk_store/6,
 	 stop_to_stxop/1,
+	 stop_word/0,
+	 stop_wordx/0,
 
 	 mk_unary/3,
 
@@ -189,6 +197,31 @@ mk_blr() -> #blr{}.
 
 mk_cmp(CmpOp, Src1, Src2) -> #cmp{cmpop=CmpOp, src1=Src1, src2=Src2}.
 
+cmpop_word() ->
+  case get(hipe_target_arch) of
+    powerpc -> 'cmp';
+    ppc64 -> 'cmpd'
+  end.
+
+cmpiop_word() ->
+  case get(hipe_target_arch) of
+    powerpc -> 'cmpi';
+    ppc64 -> 'cmpdi'
+  end.
+
+cmplop_word() ->
+  case get(hipe_target_arch) of
+    powerpc -> 'cmpl';
+    ppc64 -> 'cmpld'
+  end.
+
+cmpliop_word() ->
+  case get(hipe_target_arch) of
+    powerpc -> 'cmpli';
+    ppc64 -> 'cmpldi'
+  end.
+
+
 mk_comment(Term) -> #comment{term=Term}.
 
 mk_label(Label) -> #label{label=Label}.
@@ -198,9 +231,50 @@ label_label(#label{label=Label}) -> Label.
 %%% Load an integer constant into a register.
 mk_li(Dst, Value) -> mk_li(Dst, Value, []).
 
-mk_li(Dst, Value, Tail) ->
+mk_li(Dst, Value, Tail) ->   % Dst can be R0
   R0 = mk_temp(0, 'untagged'),
-  mk_addi(Dst, R0, Value, Tail).
+  %% Check if immediate can fit in the 32 bits, this is obviously a
+  %% sufficient check for PPC32
+  if Value >= -16#80000000,
+     Value =< 16#7FFFFFFF ->
+      mk_li32(Dst, R0, Value, Tail);
+     true ->
+      Highest = (Value bsr 48),              % Value@highest
+      Higher = (Value bsr 32) band 16#FFFF,  % Value@higher
+      High = (Value bsr 16) band 16#FFFF,    % Value@h
+      Low = Value band 16#FFFF,              % Value@l
+      LdLo =
+	case Low of
+	  0 -> Tail;
+	  _ -> [mk_alu('ori', Dst, Dst, mk_uimm16(Low)) | Tail]
+	end,
+      Ld32bits =
+	case High of
+	  0 -> LdLo;
+	  _ -> [mk_alu('oris', Dst, Dst, mk_uimm16(High)) | LdLo]
+	end,
+      [mk_alu('addis', Dst, R0, mk_simm16(Highest)),
+       mk_alu('ori', Dst, Dst, mk_uimm16(Higher)),
+       mk_alu('sldi', Dst, Dst, mk_uimm16(32)) |
+       Ld32bits]
+  end.
+
+mk_li32(Dst, R0, Value, Tail) ->
+  case at_ha(Value) of
+    0 ->
+      %% Value[31:16] are the sign-extension of Value[15].
+      %% Use a single addi to load and sign-extend 16 bits.
+      [mk_alu('addi', Dst, R0, mk_simm16(at_l(Value))) | Tail];
+    _ ->
+      %% Use addis to load the high 16 bits, followed by an
+      %% optional ori to load non sign-extended low 16 bits.
+      High = simm16sext((Value bsr 16) band 16#FFFF),
+      [mk_alu('addis', Dst, R0, mk_simm16(High)) |
+       case (Value band 16#FFFF) of
+	 0 -> Tail;
+	 Low -> [mk_alu('ori', Dst, Dst, mk_uimm16(Low)) | Tail]
+       end]
+  end.
 
 mk_addi(Dst, R0, Value, Tail) ->
   Low = at_l(Value),
@@ -232,27 +306,6 @@ simm16sext(Value) ->
      true -> Value
   end.
 
-mk_li_new(Dst, Value, Tail) -> % Dst may be R0
-  R0 = mk_temp(0, 'untagged'),
-  case at_ha(Value) of
-    0 ->
-      %% Value[31:16] are the sign-extension of Value[15].
-      %% Use a single addi to load and sign-extend 16 bits.
-      [mk_alu('addi', Dst, R0, mk_simm16(at_l(Value))) |
-       Tail];
-    _ ->
-      %% Use addis to load the high 16 bits, followed by an
-      %% optional ori to load non sign-extended low 16 bits.
-      High = simm16sext((Value bsr 16) band 16#FFFF),
-      [mk_alu('addis', Dst, R0, mk_simm16(High)) |
-       case (Value band 16#FFFF) of
-	 0 -> Tail;
-	 Low ->
-	   [mk_alu('ori', Dst, Dst, mk_uimm16(Low)) |
-	    Tail]
-       end]
-  end.
-
 mk_load(LDop, Dst, Disp, Base) ->
   #load{ldop=LDop, dst=Dst, disp=Disp, base=Base}.
 
@@ -260,8 +313,15 @@ mk_loadx(LdxOp, Dst, Base1, Base2) ->
   #loadx{ldxop=LdxOp, dst=Dst, base1=Base1, base2=Base2}.
 
 mk_load(LdOp, Dst, Offset, Base, Scratch, Rest) when is_integer(Offset) ->
-  if Offset >= -32768, Offset =< 32767 ->
-      [mk_load(LdOp, Dst, Offset, Base) | Rest];
+  RequireAlignment =
+    case LdOp of
+      'ld' -> true;
+      'ldx' -> true;
+      _ -> false
+    end,
+  if Offset >= -32768, Offset =< 32767,
+     not RequireAlignment orelse Offset band 3 =:= 0 ->
+	  [mk_load(LdOp, Dst, Offset, Base) | Rest];
      true ->
       LdxOp = ldop_to_ldxop(LdOp),
       Index =
@@ -272,8 +332,8 @@ mk_load(LdOp, Dst, Offset, Base, Scratch, Rest) when is_integer(Offset) ->
 	     true -> mk_scratch(Scratch)
 	  end
 	end,
-      mk_li_new(Index, Offset,
-		[mk_loadx(LdxOp, Dst, Base, Index) | Rest])
+      mk_li(Index, Offset,
+	    [mk_loadx(LdxOp, Dst, Base, Index) | Rest])
   end.
 
 ldop_to_ldxop(LdOp) ->
@@ -281,7 +341,21 @@ ldop_to_ldxop(LdOp) ->
     'lbz' -> 'lbzx';
     'lha' -> 'lhax';
     'lhz' -> 'lhzx';
-    'lwz' -> 'lwzx'
+    'lwa' -> 'lwax';
+    'lwz' -> 'lwzx';
+    'ld' -> 'ldx'
+  end.
+
+ldop_word() ->
+  case get(hipe_target_arch) of
+    powerpc -> 'lwz';
+    ppc64 -> 'ld'
+  end.
+
+ldop_wordx() ->
+  case get(hipe_target_arch) of
+    powerpc -> 'lwzx';
+    ppc64 -> 'ldx'
   end.
 
 mk_scratch(Scratch) ->
@@ -354,20 +428,40 @@ mk_storex(StxOp, Src, Base1, Base2) ->
   #storex{stxop=StxOp, src=Src, base1=Base1, base2=Base2}.
 
 mk_store(StOp, Src, Offset, Base, Scratch, Rest)when is_integer(Offset) ->
-  if Offset >= -32768, Offset =< 32767 ->
+  RequireAlignment =
+    case StOp of
+      'std' -> true;
+      'stdx' -> true;
+      _ -> false
+    end,
+  if Offset >= -32768, Offset =< 32767,
+     not RequireAlignment orelse Offset band 3 =:= 0 ->
       [mk_store(StOp, Src, Offset, Base) | Rest];
      true ->
       StxOp = stop_to_stxop(StOp),
       Index = mk_scratch(Scratch),
-      mk_li_new(Index, Offset,
-		[mk_storex(StxOp, Src, Base, Index) | Rest])
+      mk_li(Index, Offset,
+	    [mk_storex(StxOp, Src, Base, Index) | Rest])
   end.
 
 stop_to_stxop(StOp) ->
   case StOp of
     'stb' -> 'stbx';
     'sth' -> 'sthx';
-    'stw' -> 'stwx'
+    'stw' -> 'stwx';
+    'std' -> 'stdx'
+  end.
+
+stop_word() ->
+  case get(hipe_target_arch) of
+    powerpc -> 'stw';
+    ppc64 -> 'std'
+  end.
+
+stop_wordx() ->
+  case get(hipe_target_arch) of
+    powerpc -> 'stwx';
+    ppc64 -> 'stdx'
   end.
 
 mk_unary(UnOp, Dst, Src) -> #unary{unop=UnOp, dst=Dst, src=Src}.
@@ -379,7 +473,7 @@ mk_fload(Dst, Offset, Base, Scratch) when is_integer(Offset) ->
       [mk_lfd(Dst, Offset, Base)];
      true ->
       Index = mk_scratch(Scratch),
-      mk_li_new(Index, Offset, [mk_lfdx(Dst, Base, Index)])
+      mk_li(Index, Offset, [mk_lfdx(Dst, Base, Index)])
   end.
 
 mk_stfd(Src, Disp, Base) -> #stfd{src=Src, disp=Disp, base=Base}.
@@ -389,7 +483,7 @@ mk_fstore(Src, Offset, Base, Scratch) when is_integer(Offset) ->
       [mk_stfd(Src, Offset, Base)];
      true ->
       Index = mk_scratch(Scratch),
-      mk_li_new(Index, Offset, [mk_stfdx(Src, Base, Index)])
+      mk_li(Index, Offset, [mk_stfdx(Src, Base, Index)])
   end.
 
 mk_fp_binary(FpBinOp, Dst, Src1, Src2) ->
diff --git a/lib/hipe/ppc/hipe_ppc_assemble.erl b/lib/hipe/ppc/hipe_ppc_assemble.erl
index 6f06f8b841..b2fd50517b 100644
--- a/lib/hipe/ppc/hipe_ppc_assemble.erl
+++ b/lib/hipe/ppc/hipe_ppc_assemble.erl
@@ -1,20 +1,20 @@
 %% -*- erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2004-2009. All Rights Reserved.
-%% 
+%%
+%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
 %% compliance with the License. You should have received a copy of the
 %% Erlang Public License along with this software. If not, it can be
 %% retrieved online at http://www.erlang.org/.
-%% 
+%%
 %% Software distributed under the License is distributed on an "AS IS"
 %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 %% the License for the specific language governing rights and limitations
 %% under the License.
-%% 
+%%
 %% %CopyrightEnd%
 %%
 
@@ -39,7 +39,7 @@ assemble(CompiledCode, Closures, Exports, Options) ->
 	  || {MFA, Defun} <- CompiledCode],
   %%
   {ConstAlign,ConstSize,ConstMap,RefsFromConsts} =
-    hipe_pack_constants:pack_constants(Code, 4),
+    hipe_pack_constants:pack_constants(Code, hipe_rtl_arch:word_size()),
   %%
   {CodeSize,CodeBinary,AccRefs,LabelMap,ExportMap} =
     encode(translate(Code, ConstMap), Options),
@@ -159,6 +159,13 @@ do_alu(I) ->
       'srwi.' -> {'rlwinm.', do_srwi_opnds(NewDst, NewSrc1, NewSrc2)};
       'srawi' -> {'srawi', {NewDst,NewSrc1,do_srawi_src2(NewSrc2)}};
       'srawi.' -> {'srawi.', {NewDst,NewSrc1,do_srawi_src2(NewSrc2)}};
+      %ppc64 extension
+      'sldi' -> {'rldicr', do_sldi_opnds(NewDst, NewSrc1, NewSrc2)};
+      'sldi.' -> {'rldicr.', do_sldi_opnds(NewDst, NewSrc1, NewSrc2)};
+      'srdi' -> {'rldicl', do_srdi_opnds(NewDst, NewSrc1, NewSrc2)};
+      'srdi.' -> {'rldicl.', do_srdi_opnds(NewDst, NewSrc1, NewSrc2)};
+      'sradi' -> {'sradi', {NewDst,NewSrc1,do_sradi_src2(NewSrc2)}};
+      'sradi.' -> {'sradi.', {NewDst,NewSrc1,do_sradi_src2(NewSrc2)}};
       _ -> {AluOp, {NewDst,NewSrc1,NewSrc2}}
     end,
   [{NewI, NewOpnds, I}].
@@ -171,6 +178,15 @@ do_srwi_opnds(Dst, Src1, {uimm,N}) when is_integer(N), 0 =< N, N < 32 ->
 
 do_srawi_src2({uimm,N}) when  is_integer(N), 0 =< N, N < 32 -> {sh,N}.
 
+%% ppc64 extension
+do_sldi_opnds(Dst, Src1, {uimm,N}) when is_integer(N), 0 =< N, N < 64 ->
+  {Dst, Src1, {sh6,N}, {me6,63-N}}.
+
+do_srdi_opnds(Dst, Src1, {uimm,N}) when is_integer(N), 0 =< N, N < 64 ->
+  {Dst, Src1, {sh6,64-N}, {mb6,N}}.
+
+do_sradi_src2({uimm,N}) when is_integer(N), 0 =< N, N < 64 -> {sh6,N}.
+
 do_b_fun(I) ->
   #b_fun{'fun'=Fun,linkage=Linkage} = I,
   [{'.reloc', {b_fun,Fun,Linkage}, #comment{term='fun'}},
@@ -205,7 +221,18 @@ do_cmp(I) ->
   #cmp{cmpop=CmpOp,src1=Src1,src2=Src2} = I,
   NewSrc1 = do_reg(Src1),
   NewSrc2 = do_reg_or_imm(Src2),
-  [{CmpOp, {{crf,0},0,NewSrc1,NewSrc2}, I}].
+  {RealOp,L} =
+    case CmpOp of
+      'cmpd' -> {'cmp',1};
+      'cmpdi' -> {'cmpi',1};
+      'cmpld' -> {'cmpl',1};
+      'cmpldi' -> {'cmpli',1};
+      'cmp' -> {CmpOp,0};
+      'cmpi' -> {CmpOp,0};
+      'cmpl' -> {CmpOp,0};
+      'cmpli' -> {CmpOp,0}
+    end,
+  [{RealOp, {{crf,0},L,NewSrc1,NewSrc2}, I}].
 
 do_label(I) ->
   #label{label=Label} = I,
@@ -214,7 +241,12 @@ do_label(I) ->
 do_load(I) ->
   #load{ldop=LdOp,dst=Dst,disp=Disp,base=Base} = I,
   NewDst = do_reg(Dst),
-  NewDisp = do_disp(Disp),
+  NewDisp =
+    case LdOp of
+      'ld' -> do_disp_ds(Disp);
+      'ldu' -> do_disp_ds(Disp);
+      _ -> do_disp(Disp)
+    end,
   NewBase = do_reg(Base),
   [{LdOp, {NewDst,NewDisp,NewBase}, I}].
 
@@ -265,14 +297,30 @@ do_pseudo_li(I, MFA, ConstMap) ->
     end,
   NewDst = do_reg(Dst),
   Simm0 = {simm,0},
-  [{'.reloc', RelocData, #comment{term=reloc}},
-   {addi, {NewDst,{r,0},Simm0}, I},
-   {addis, {NewDst,NewDst,Simm0}, I}].
+  Uimm0 = {uimm,0},
+  case get(hipe_target_arch) of
+    powerpc ->
+      [{'.reloc', RelocData, #comment{term=reloc}},
+       {addi, {NewDst,{r,0},Simm0}, I},
+       {addis, {NewDst,NewDst,Simm0}, I}];
+    ppc64 ->
+      [{'.reloc', RelocData, #comment{term=reloc}},
+       {addis, {NewDst,{r,0},Simm0}, I},   % @highest
+       {ori, {NewDst,NewDst,Uimm0}, I},    % @higher
+       {rldicr, {NewDst,NewDst,{sh6,32},{me6,31}}, I},
+       {oris, {NewDst,NewDst,Uimm0}, I},   % @h
+       {ori, {NewDst,NewDst,Uimm0}, I}]    % @l
+  end.
 
 do_store(I) ->
   #store{stop=StOp,src=Src,disp=Disp,base=Base} = I,
   NewSrc = do_reg(Src),
-  NewDisp = do_disp(Disp),
+  NewDisp =
+    case StOp of
+      'std' -> do_disp_ds(Disp);
+      'stdu' -> do_disp_ds(Disp);
+      _ -> do_disp(Disp)
+    end,
   NewBase = do_reg(Base),
   [{StOp, {NewSrc,NewDisp,NewBase}, I}].
 
@@ -344,6 +392,10 @@ do_reg_or_imm(Src) ->
 do_disp(Disp) when is_integer(Disp), -32768 =< Disp, Disp =< 32767 ->
   {d, Disp band 16#ffff}.
 
+do_disp_ds(Disp) when is_integer(Disp),
+		      -32768 =< Disp, Disp =< 32767, Disp band 3 =:= 0 ->
+  {ds, (Disp band 16#ffff) bsr 2}.
+
 do_spr(SPR) ->
   SPR_NR =
     case SPR of
diff --git a/lib/hipe/ppc/hipe_ppc_frame.erl b/lib/hipe/ppc/hipe_ppc_frame.erl
index 158009872f..8a4d1906c0 100644
--- a/lib/hipe/ppc/hipe_ppc_frame.erl
+++ b/lib/hipe/ppc/hipe_ppc_frame.erl
@@ -1,20 +1,20 @@
 %% -*- erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2004-2009. All Rights Reserved.
-%% 
+%%
+%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
 %% compliance with the License. You should have received a copy of the
 %% Erlang Public License along with this software. If not, it can be
 %% retrieved online at http://www.erlang.org/.
-%% 
+%%
 %% Software distributed under the License is distributed on an "AS IS"
 %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 %% the License for the specific language governing rights and limitations
 %% under the License.
-%% 
+%%
 %% %CopyrightEnd%
 %%
 
@@ -103,12 +103,12 @@ do_pseudo_move(I, Context, FPoff) ->
   case temp_is_pseudo(Dst) of
     true ->
       Offset = pseudo_offset(Dst, FPoff, Context),
-      mk_store('stw', Src, Offset, mk_sp(), []);
+      mk_store(hipe_ppc:stop_word(), Src, Offset, mk_sp(), []);
     _ ->
       case temp_is_pseudo(Src) of
 	true ->
 	  Offset = pseudo_offset(Src, FPoff, Context),
-	  mk_load('lwz', Dst, Offset, mk_sp(), []);
+	  mk_load(hipe_ppc:ldop_word(), Dst, Offset, mk_sp(), []);
 	_ ->
 	  [hipe_ppc:mk_alu('or', Dst, Src, Src)]
       end
@@ -152,7 +152,7 @@ restore_lr(FPoff, Context, Rest) ->
     false -> Rest;
     true ->
       Temp = mk_temp1(),
-      mk_load('lwz', Temp, FPoff - word_size(), mk_sp(),
+      mk_load(hipe_ppc:ldop_word(), Temp, FPoff - word_size(), mk_sp(),
 	      [hipe_ppc:mk_mtspr('lr', Temp) |
 	       Rest])
   end.
@@ -324,8 +324,8 @@ simple_moves([{SrcOff,DstOff,Type}|Moves], FPoff, TempReg, Rest) ->
   LoadOff = FPoff+SrcOff,
   StoreOff = FPoff+DstOff,
   simple_moves(Moves, FPoff, TempReg,
-	       mk_load('lwz', Temp, LoadOff, SP,
-		       mk_store('stw', Temp, StoreOff, SP,
+	       mk_load(hipe_ppc:ldop_word(), Temp, LoadOff, SP,
+		       mk_store(hipe_ppc:stop_word(), Temp, StoreOff, SP,
 				Rest)));
 simple_moves([], _, _, Rest) ->
   Rest.
@@ -343,7 +343,8 @@ store_moves([{Src,DstOff}|Moves], FPoff, TempReg, Rest) ->
 	{Temp, hipe_ppc:mk_li(Temp, Src)}
     end,
   store_moves(Moves, FPoff, TempReg,
-	      FixSrc ++ mk_store('stw', NewSrc, StoreOff, SP, Rest));
+	      FixSrc ++ mk_store(hipe_ppc:stop_word(), NewSrc,
+				 StoreOff, SP, Rest));
 store_moves([], _, _, Rest) ->
   Rest.
 
@@ -400,7 +401,7 @@ mk_temp_map(Formals, ClobbersLR, Temps) ->
 enter_vars([V|Vs], PrevOff, Map) ->
   Off =
     case hipe_ppc:temp_type(V) of
-      'double' -> PrevOff - 2*word_size();
+      'double' -> PrevOff - 8;
       _ -> PrevOff - word_size()
     end,
   enter_vars(Vs, Off, tmap_bind(Map, V, Off));
@@ -454,7 +455,8 @@ do_prologue(CFG, Context) ->
       AllocFrameCodeTail =
 	case ClobbersLR of
 	  false -> GotoOldStartCode;
-	  true -> mk_store('stw', Temp1, FrameSize-word_size(), SP, GotoOldStartCode)
+	  true -> mk_store(hipe_ppc:stop_word(), Temp1,
+			   FrameSize-word_size(), SP, GotoOldStartCode)
 	end,
       %%
       Arity = context_arity(Context),
@@ -484,7 +486,7 @@ do_prologue(CFG, Context) ->
 		true -> [hipe_ppc:mk_mfspr(Temp1, 'lr') | NewStartCodeTail2]
 	      end,
 	    NewStartCode0 =
-	      [hipe_ppc:mk_load('lwz', Temp1, ?P_NSP_LIMIT, P) |
+	      [hipe_ppc:mk_load(hipe_ppc:ldop_word(), Temp1, ?P_NSP_LIMIT, P) |
 	       hipe_ppc:mk_addi(Temp2, SP, -MaxStack,
 				[hipe_ppc:mk_cmp('cmpl', Temp2, Temp1) |
 				 NewStartCodeTail1])],
diff --git a/lib/hipe/ppc/hipe_rtl_to_ppc.erl b/lib/hipe/ppc/hipe_rtl_to_ppc.erl
index 458af250de..7dfa56df29 100644
--- a/lib/hipe/ppc/hipe_rtl_to_ppc.erl
+++ b/lib/hipe/ppc/hipe_rtl_to_ppc.erl
@@ -1,20 +1,20 @@
 %%% -*- erlang-indent-level: 2 -*-
 %%%
 %%% %CopyrightBegin%
-%%% 
-%%% Copyright Ericsson AB 2004-2009. All Rights Reserved.
-%%% 
+%%%
+%%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%%%
 %%% The contents of this file are subject to the Erlang Public License,
 %%% Version 1.1, (the "License"); you may not use this file except in
 %%% compliance with the License. You should have received a copy of the
 %%% Erlang Public License along with this software. If not, it can be
 %%% retrieved online at http://www.erlang.org/.
-%%% 
+%%%
 %%% Software distributed under the License is distributed on an "AS IS"
 %%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 %%% the License for the specific language governing rights and limitations
 %%% under the License.
-%%% 
+%%%
 %%% %CopyrightEnd%
 %%%
 %%% The PowerPC instruction set is quite irregular.
@@ -110,20 +110,27 @@ conv_fconv(I, Map, Data) ->
 
 mk_fconv(Dst, Src) ->
   CSP = hipe_ppc:mk_temp(1, 'untagged'),
-  R0 = hipe_ppc:mk_temp(0, 'untagged'),
-  RTmp1 = hipe_ppc:mk_new_temp('untagged'),
-  RTmp2 = hipe_ppc:mk_new_temp('untagged'),
-  RTmp3 = hipe_ppc:mk_new_temp('untagged'),
-  FTmp1 = hipe_ppc:mk_new_temp('double'),
-  FTmp2 = hipe_ppc:mk_new_temp('double'),
-  [hipe_ppc:mk_pseudo_li(RTmp1, {fconv_constant,c_const}),
-   hipe_ppc:mk_lfd(FTmp1, 0, RTmp1),
-   hipe_ppc:mk_alu('xoris', RTmp2, Src, hipe_ppc:mk_uimm16(16#8000)),
-   hipe_ppc:mk_store('stw', RTmp2, 28, CSP),
-   hipe_ppc:mk_alu('addis', RTmp3, R0, hipe_ppc:mk_simm16(16#4330)),
-   hipe_ppc:mk_store('stw', RTmp3, 24, CSP),
-   hipe_ppc:mk_lfd(FTmp2, 24, CSP),
-   hipe_ppc:mk_fp_binary('fsub', Dst, FTmp2, FTmp1)].
+  case get(hipe_target_arch) of
+    powerpc ->
+      R0 = hipe_ppc:mk_temp(0, 'untagged'),
+      RTmp1 = hipe_ppc:mk_new_temp('untagged'),
+      RTmp2 = hipe_ppc:mk_new_temp('untagged'),
+      RTmp3 = hipe_ppc:mk_new_temp('untagged'),
+      FTmp1 = hipe_ppc:mk_new_temp('double'),
+      FTmp2 = hipe_ppc:mk_new_temp('double'),
+      [hipe_ppc:mk_pseudo_li(RTmp1, {fconv_constant,c_const}),
+       hipe_ppc:mk_lfd(FTmp1, 0, RTmp1),
+       hipe_ppc:mk_alu('xoris', RTmp2, Src, hipe_ppc:mk_uimm16(16#8000)),
+       hipe_ppc:mk_store('stw', RTmp2, 28, CSP),
+       hipe_ppc:mk_alu('addis', RTmp3, R0, hipe_ppc:mk_simm16(16#4330)),
+       hipe_ppc:mk_store('stw', RTmp3, 24, CSP),
+       hipe_ppc:mk_lfd(FTmp2, 24, CSP),
+       hipe_ppc:mk_fp_binary('fsub', Dst, FTmp2, FTmp1)];
+    ppc64 ->
+      [hipe_ppc:mk_store('std', Src, 24, CSP),
+       hipe_ppc:mk_lfd(Dst, 24, CSP),
+       hipe_ppc:mk_fp_unary('fcfid', Dst, Dst)]
+  end.
 
 conv_fmove(I, Map, Data) ->
   %% Dst := Src, where both Dst and Src are FP regs
@@ -280,10 +287,14 @@ mk_alu_ri(Dst, Src1, RtlAluOp, Src2) ->
     'mul' ->	% 'mulli' has a 16-bit simm operand
       mk_alu_ri_simm16(Dst, Src1, RtlAluOp, 'mulli', Src2);
     'and' ->	% 'andi.' has a 16-bit uimm operand
-      case rlwinm_mask(Src2) of
-	{MB,ME} ->
-	  [hipe_ppc:mk_unary({'rlwinm',0,MB,ME}, Dst, Src1)];
-	_ ->
+      if Src2 band (bnot 16#ffffffff) =:= 0 ->
+	  case rlwinm_mask(Src2) of
+	    {MB,ME} ->
+	      [hipe_ppc:mk_unary({'rlwinm',0,MB,ME}, Dst, Src1)];
+	    _ ->
+	      mk_alu_ri_bitop(Dst, Src1, RtlAluOp, 'andi.', Src2)
+	  end;
+	 true ->
 	  mk_alu_ri_bitop(Dst, Src1, RtlAluOp, 'andi.', Src2)
       end;
     'or' ->	% 'ori' has a 16-bit uimm operand
@@ -360,17 +371,33 @@ mk_alu_ri_bitop(Dst, Src1, RtlAluOp, AluOp, Src2) ->
   end.
 
 mk_alu_ri_shift(Dst, Src1, RtlAluOp, Src2) ->
-  if Src2 < 32, Src2 >= 0 ->
-      AluOp =
-	case RtlAluOp of
-	  'sll' -> 'slwi'; % alias for rlwinm
-	  'srl' -> 'srwi'; % alias for rlwinm
-	  'sra' -> 'srawi'
-	end,
-      [hipe_ppc:mk_alu(AluOp, Dst, Src1,
-		       hipe_ppc:mk_uimm16(Src2))];
-     true ->
-      mk_alu_ri_rr(Dst, Src1, RtlAluOp, Src2)
+  case get(hipe_target_arch) of
+    ppc64 ->
+      if Src2 < 64, Src2 >= 0 ->
+	  AluOp =
+	    case RtlAluOp of
+	      'sll' -> 'sldi'; % alias for rldimi %%% buggy
+	      'srl' -> 'srdi'; % alias for rldimi %%% buggy
+	      'sra' -> 'sradi' %%% buggy
+	    end,
+	  [hipe_ppc:mk_alu(AluOp, Dst, Src1,
+			   hipe_ppc:mk_uimm16(Src2))];
+	 true ->
+	  mk_alu_ri_rr(Dst, Src1, RtlAluOp, Src2)
+      end;
+    powerpc ->
+      if Src2 < 32, Src2 >= 0 ->
+	  AluOp =
+	    case RtlAluOp of
+	      'sll' -> 'slwi'; % alias for rlwinm
+	      'srl' -> 'srwi'; % alias for rlwinm
+	      'sra' -> 'srawi'
+	    end,
+	  [hipe_ppc:mk_alu(AluOp, Dst, Src1,
+			   hipe_ppc:mk_uimm16(Src2))];
+	 true ->
+	  mk_alu_ri_rr(Dst, Src1, RtlAluOp, Src2)
+      end
   end.
 
 mk_alu_ri_rr(Dst, Src1, RtlAluOp, Src2) ->
@@ -384,15 +411,21 @@ mk_alu_rr(Dst, Src1, RtlAluOp, Src2) ->
       [hipe_ppc:mk_alu('subf', Dst, Src2, Src1)];
     _ ->
       AluOp =
-	case RtlAluOp of
-	  'add' -> 'add';
-	  'mul' -> 'mullw';
-	  'or'  -> 'or';
-	  'and' -> 'and';
-	  'xor' -> 'xor';
-	  'sll' -> 'slw';
-	  'srl' -> 'srw';
-	  'sra' -> 'sraw'
+	case {get(hipe_target_arch), RtlAluOp} of
+	  {_, 'add'} -> 'add';
+	  {_, 'or'}  -> 'or';
+	  {_, 'and'} -> 'and';
+	  {_, 'xor'} -> 'xor';
+
+	  {powerpc, 'mul'} -> 'mullw';
+	  {powerpc, 'sll'} -> 'slw';
+	  {powerpc, 'srl'} -> 'srw';
+	  {powerpc, 'sra'} -> 'sraw';
+
+	  {ppc64, 'mul'} -> 'mulld';
+	  {ppc64, 'sll'} -> 'sld';
+	  {ppc64, 'srl'} -> 'srd';
+	  {ppc64, 'sra'} -> 'srad'
 	end,
       [hipe_ppc:mk_alu(AluOp, Dst, Src1, Src2)]
   end.
@@ -431,16 +464,22 @@ conv_alub(I, Map, Data) ->
   {I1 ++ I2, Map2, Data}.
 
 conv_alub_op(RtlAluOp) ->
-  case RtlAluOp of
-    'add' -> 'add';
-    'sub' -> 'subf';	% XXX: must swap operands
-    'mul' -> 'mullw';
-    'or'  -> 'or';
-    'and' -> 'and';
-    'xor' -> 'xor';
-    'sll' -> 'slw';
-    'srl' -> 'srw';
-    'sra' -> 'sraw'
+  case {get(hipe_target_arch), RtlAluOp} of
+    {_, 'add'} -> 'add';
+    {_, 'sub'} -> 'subf';	% XXX: must swap operands
+    {_, 'or'}  -> 'or';
+    {_, 'and'} -> 'and';
+    {_, 'xor'} -> 'xor';
+
+    {powerpc, 'mul'} -> 'mullw';
+    {powerpc, 'sll'} -> 'slw';
+    {powerpc, 'srl'} -> 'srw';
+    {powerpc, 'sra'} -> 'sraw';
+
+    {ppc64, 'mul'} -> 'mulld';
+    {ppc64, 'sll'} -> 'sld';
+    {ppc64, 'srl'} -> 'srd';
+    {ppc64, 'sra'} -> 'srad'
   end.
 
 aluop_commutes(AluOp) ->
@@ -454,7 +493,11 @@ aluop_commutes(AluOp) ->
     'xor'   -> true;
     'slw'   -> false;
     'srw'   -> false;
-    'sraw'  -> false
+    'sraw'  -> false;
+    'mulld' -> true;	% ppc64
+    'sld'   -> false;	% ppc64
+    'srd'   -> false;	% ppc64
+    'srad'  -> false	% ppc64
   end.
 
 conv_alub_cond(Cond) ->	% only signed
@@ -528,17 +571,24 @@ mk_alub_ri_Rc(Dst, Src1, AluOp, Src2) ->
       mk_alub_ri_Rc_addi(Dst, Src1, Src2, 'addic.', 'add.');
     'addc' ->	% 'addic' has a 16-bit simm operand
       mk_alub_ri_Rc_addi(Dst, Src1, Src2, 'addic', 'addc');
-    'mullw' ->	% there is no 'mulli.'
+    'mullw' ->  % there is no 'mulli.'
       mk_alub_ri_Rc_rr(Dst, Src1, 'mullw.', Src2);
+    'mulld' ->	% there is no 'mulli.'
+      mk_alub_ri_Rc_rr(Dst, Src1, 'mulld.', Src2);
     'or' ->	% there is no 'ori.'
       mk_alub_ri_Rc_rr(Dst, Src1, 'or.', Src2);
     'xor' ->	% there is no 'xori.'
       mk_alub_ri_Rc_rr(Dst, Src1, 'xor.', Src2);
     'and' ->	% 'andi.' has a 16-bit uimm operand
-      case rlwinm_mask(Src2) of
-	{MB,ME} ->
-	  [hipe_ppc:mk_unary({'rlwinm.',0,MB,ME}, Dst, Src1)];
-	_ ->
+      if
+	Src2 band (bnot 16#ffffffff) =:= 0 ->
+	  case rlwinm_mask(Src2) of
+	    {MB,ME} ->
+	      [hipe_ppc:mk_unary({'rlwinm.',0,MB,ME}, Dst, Src1)];
+	    _ ->
+	      mk_alub_ri_Rc_andi(Dst, Src1, Src2)
+	  end;
+	true ->
 	  mk_alub_ri_Rc_andi(Dst, Src1, Src2)
       end;
     _ ->	% shift ops have 5-bit uimm operands
@@ -562,13 +612,16 @@ mk_alub_ri_Rc_andi(Dst, Src1, Src2) ->
   end.
 
 mk_alub_ri_Rc_shift(Dst, Src1, AluOp, Src2) ->
-  if Src2 < 32, Src2 >= 0 ->
-      AluOpIDot =
-	case AluOp of
-	  'slw'  -> 'slwi.'; % alias for rlwinm.
-	  'srw'  -> 'srwi.'; % alias for rlwinm.
-	  'sraw' -> 'srawi.'
-	end,
+  {AluOpIDot, MaxIShift} =
+    case AluOp of
+      'slw'  -> {'slwi.', 32}; % alias for rlwinm.
+      'srw'  -> {'srwi.', 32}; % alias for rlwinm.
+      'sraw' -> {'srawi.', 32};
+      'sld'  -> {'sldi.', 64};
+      'srd'  -> {'srdi.', 64};
+      'srad' -> {'sradi.', 64}
+    end,
+  if Src2 < MaxIShift, Src2 >= 0 ->
       [hipe_ppc:mk_alu(AluOpIDot, Dst, Src1,
 		       hipe_ppc:mk_uimm16(Src2))];
      true ->
@@ -576,7 +629,10 @@ mk_alub_ri_Rc_shift(Dst, Src1, AluOp, Src2) ->
 	case AluOp of
 	  'slw'  -> 'slw.';
 	  'srw'  -> 'srw.';
-	  'sraw' -> 'sraw.'
+	  'sraw' -> 'sraw.';
+	  'sld'  -> 'sld.';
+	  'srd'  -> 'srd.';
+	  'srad' -> 'srad.'
 	end,
       mk_alub_ri_Rc_rr(Dst, Src1, AluOpDot, Src2)
   end.
@@ -598,8 +654,9 @@ mk_alub_rr_OE(Dst, Src1, AluOp, Src2) ->
     case AluOp of
       'subf'  -> 'subfo.';
       'add'   -> 'addo.';
-      'mullw' -> 'mullwo.'
-      %% fail for addc, or, and, xor, slw, srw, sraw
+      'mullw' -> 'mullwo.';
+      'mulld' -> 'mulldo.'
+		 %% fail for addc, or, and, xor, slw, srw, sraw
     end,
   [hipe_ppc:mk_alu(AluOpODot, Dst, Src1, Src2)].
 
@@ -610,12 +667,16 @@ mk_alub_rr_Rc(Dst, Src1, AluOp, Src2) ->
       'add'   -> 'add.';
       'addc'  -> 'addc';	% only interested in CA, no Rc needed
       'mullw' -> 'mullw.';
+      'mulld' -> 'mulld.';
       'or'    -> 'or.';
       'and'   -> 'and.';
       'xor'   -> 'xor.';
       'slw'   -> 'slw.';
+      'sld'   -> 'sld.';
       'srw'   -> 'srw.';
-      'sraw'  -> 'sraw.'
+      'srd'   -> 'srd.';
+      'sraw'  -> 'sraw.';
+      'srad'  -> 'srad.'
     end,
   [hipe_ppc:mk_alu(AluOpDot, Dst, Src1, Src2)].
 
@@ -682,17 +743,17 @@ mk_branch_ri(Src1, BCond, Sign, Src2, TrueLab, FalseLab, Pred) ->
     case Sign of
       'signed' ->
 	if is_integer(Src2), -32768 =< Src2, Src2 < 32768 ->
-	    {[], hipe_ppc:mk_simm16(Src2), 'cmpi'};
+	    {[], hipe_ppc:mk_simm16(Src2), hipe_ppc:cmpiop_word()};
 	   true ->
 	    Tmp = new_untagged_temp(),
-	    {mk_li(Tmp, Src2), Tmp, 'cmp'}
+	    {mk_li(Tmp, Src2), Tmp, hipe_ppc:cmpop_word()}
 	end;
       'unsigned' ->
 	if is_integer(Src2), 0 =< Src2, Src2 < 65536 ->
-	    {[], hipe_ppc:mk_uimm16(Src2), 'cmpli'};
+	    {[], hipe_ppc:mk_uimm16(Src2), hipe_ppc:cmpliop_word()};
 	   true ->
 	    Tmp = new_untagged_temp(),
-	    {mk_li(Tmp, Src2), Tmp, 'cmpl'}
+	    {mk_li(Tmp, Src2), Tmp, hipe_ppc:cmplop_word()}
 	end
     end,
   FixSrc2 ++
@@ -701,8 +762,8 @@ mk_branch_ri(Src1, BCond, Sign, Src2, TrueLab, FalseLab, Pred) ->
 mk_branch_rr(Src1, BCond, Sign, Src2, TrueLab, FalseLab, Pred) ->
   CmpOp =
     case Sign of
-      'signed' -> 'cmp';
-      'unsigned' -> 'cmpl'
+      'signed' -> hipe_ppc:cmpop_word();
+      'unsigned' -> hipe_ppc:cmplop_word()
     end,
   mk_cmp_bc(CmpOp, Src1, Src2, BCond, TrueLab, FalseLab, Pred).
 
@@ -841,7 +902,7 @@ mk_store_args([Arg|Args], PrevOffset, Tail) ->
 	Tmp = new_tagged_temp(),
 	{Tmp, mk_li(Tmp, Arg)}
     end,
-  Store = hipe_ppc:mk_store('stw', Src, Offset, mk_sp()),
+  Store = hipe_ppc:mk_store(hipe_ppc:stop_word(), Src, Offset, mk_sp()),
   mk_store_args(Args, Offset, FixSrc ++ [Store | Tail]);
 mk_store_args([], _, Tail) ->
   Tail.
@@ -883,25 +944,19 @@ conv_load(I, Map, Data) ->
   {I2, Map2, Data}.
 
 mk_load(Dst, Base1, Base2, LoadSize, LoadSign) ->
-  Rest =
-    case LoadSize of
-      byte ->
-	case LoadSign of
-	  signed -> [hipe_ppc:mk_unary('extsb', Dst, Dst)];
-	  _ -> []
+  {LdOp, Rest} =
+    case {LoadSize, LoadSign} of
+      {byte, signed} -> {'lbz', [hipe_ppc:mk_unary('extsb', Dst, Dst)]};
+      {byte, unsigned} -> {'lbz', []};
+      {int16, signed} -> {'lha', []};
+      {int16, unsigned} -> {'lhz', []};
+      {int32, signed} ->
+	case get(hipe_target_arch) of
+	  powerpc -> {'lwz', []};
+	  ppc64 -> {'lwa', []}
 	end;
-      _ -> []
-    end,
-  LdOp =
-    case LoadSize of
-      byte -> 'lbz';
-      int32 -> 'lwz';
-      word -> 'lwz';
-      int16 ->
-	case LoadSign of
-	  signed -> 'lha';
-	  unsigned -> 'lhz'
-	end
+      {int32, unsigned} -> {'lwz', []};
+      {word, _} -> {hipe_ppc:ldop_word(), []}
     end,
   case hipe_ppc:is_temp(Base1) of
     true ->
@@ -980,7 +1035,7 @@ mk_store(Src, Base1, Base2, StoreSize) ->
       byte -> 'stb';
       int16 -> 'sth';
       int32 -> 'stw';
-      word -> 'stw'
+      word -> hipe_ppc:stop_word()
     end,
   case hipe_ppc:is_temp(Src) of
     true ->
@@ -1022,10 +1077,16 @@ conv_switch(I, Map, Data) ->
   JTabR = new_untagged_temp(),
   OffsetR = new_untagged_temp(),
   DestR = new_untagged_temp(),
+  ShiftInstruction =
+    case get(hipe_target_arch) of
+      powerpc -> 'slwi';
+      ppc64 -> 'sldi'
+    end,
   I2 =
     [hipe_ppc:mk_pseudo_li(JTabR, {JTabLab,constant}),
-     hipe_ppc:mk_alu('slwi', OffsetR, IndexR, hipe_ppc:mk_uimm16(2)),
-     hipe_ppc:mk_loadx('lwzx', DestR, JTabR, OffsetR),
+     hipe_ppc:mk_alu(ShiftInstruction, OffsetR, IndexR,
+		     hipe_ppc:mk_uimm16(log2_word_size())),
+     hipe_ppc:mk_loadx(hipe_ppc:ldop_wordx(), DestR, JTabR, OffsetR),
      hipe_ppc:mk_mtspr('ctr', DestR),
      hipe_ppc:mk_bctr(Labels)],
   {I2, Map1, NewData}.
@@ -1247,3 +1308,6 @@ vmap_bind(Map, Key, Val) ->
 
 word_size() ->
   hipe_rtl_arch:word_size().
+
+log2_word_size() ->
+  hipe_rtl_arch:log2_word_size().
diff --git a/lib/hipe/rtl/hipe_rtl_arch.erl b/lib/hipe/rtl/hipe_rtl_arch.erl
index 2afdf4eb6b..22cda57a3a 100644
--- a/lib/hipe/rtl/hipe_rtl_arch.erl
+++ b/lib/hipe/rtl/hipe_rtl_arch.erl
@@ -1,20 +1,20 @@
 %% -*- erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
-%% 
+%%
+%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
+%%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
 %% compliance with the License. You should have received a copy of the
 %% Erlang Public License along with this software. If not, it can be
 %% retrieved online at http://www.erlang.org/.
-%% 
+%%
 %% Software distributed under the License is distributed on an "AS IS"
 %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 %% the License for the specific language governing rights and limitations
 %% under the License.
-%% 
+%%
 %% %CopyrightEnd%
 %%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -86,6 +86,8 @@ first_virtual_reg() ->
       hipe_sparc_registers:first_virtual();
     powerpc ->
       hipe_ppc_registers:first_virtual();
+    ppc64 ->
+      hipe_ppc_registers:first_virtual();
     arm ->
       hipe_arm_registers:first_virtual();
     x86 ->
@@ -100,6 +102,8 @@ heap_pointer() ->	% {GetHPInsn, HPReg, PutHPInsn}
       heap_pointer_from_reg(hipe_sparc_registers:heap_pointer());
     powerpc ->
       heap_pointer_from_reg(hipe_ppc_registers:heap_pointer());
+    ppc64 ->
+      heap_pointer_from_reg(hipe_ppc_registers:heap_pointer());
     arm ->
       heap_pointer_from_reg(hipe_arm_registers:heap_pointer());
     x86 ->
@@ -143,6 +147,8 @@ heap_limit() ->	% {GetHLIMITInsn, HLIMITReg}
       heap_limit_from_pcb();
     powerpc ->
       heap_limit_from_pcb();
+    ppc64 ->
+      heap_limit_from_pcb();
     arm ->
       heap_limit_from_pcb();
     x86 ->
@@ -165,6 +171,8 @@ fcalls() ->	% {GetFCallsInsn, FCallsReg, PutFCallsInsn}
       fcalls_from_pcb();
     powerpc ->
       fcalls_from_pcb();
+    ppc64 ->
+      fcalls_from_pcb();
     arm ->
       fcalls_from_pcb();
     x86 ->
@@ -188,6 +196,8 @@ reg_name(Reg) ->
       hipe_sparc_registers:reg_name_gpr(Reg);
     powerpc ->
       hipe_ppc_registers:reg_name_gpr(Reg);
+    ppc64 ->
+      hipe_ppc_registers:reg_name_gpr(Reg);
     arm ->
       hipe_arm_registers:reg_name_gpr(Reg);
     x86 ->
@@ -215,6 +225,8 @@ is_precolored_regnum(RegNum) ->
       hipe_sparc_registers:is_precoloured_gpr(RegNum);
     powerpc ->
       hipe_ppc_registers:is_precoloured_gpr(RegNum);
+    ppc64 ->
+      hipe_ppc_registers:is_precoloured_gpr(RegNum);
     arm ->
       hipe_arm_registers:is_precoloured_gpr(RegNum);
     x86 ->
@@ -243,6 +255,9 @@ live_at_return() ->
     powerpc ->
       ordsets:from_list([hipe_rtl:mk_reg(R)
 			 || {R,_} <- hipe_ppc_registers:live_at_return()]);
+    ppc64 ->
+      ordsets:from_list([hipe_rtl:mk_reg(R)
+			 || {R,_} <- hipe_ppc_registers:live_at_return()]);
     arm ->
       ordsets:from_list([hipe_rtl:mk_reg(R)
 			 || {R,_} <- hipe_arm_registers:live_at_return()]);
@@ -262,6 +277,7 @@ word_size() ->
   case get(hipe_target_arch) of
     ultrasparc -> 4;
     powerpc    -> 4;
+    ppc64      -> 8;
     arm	       -> 4;
     x86        -> 4;
     amd64      -> 8
@@ -284,6 +300,7 @@ log2_word_size() ->
   case get(hipe_target_arch) of
     ultrasparc -> 2;
     powerpc    -> 2;
+    ppc64      -> 3;
     arm	       -> 2;
     x86        -> 2;
     amd64      -> 3
@@ -297,6 +314,7 @@ endianess() ->
   case get(hipe_target_arch) of
     ultrasparc -> big;
     powerpc    -> big;
+    ppc64      -> big;
     x86        -> little;
     amd64      -> little;
     arm        -> ?ARM_ENDIANESS
@@ -313,6 +331,8 @@ load_big_2(Dst, Base, Offset, Signedness) ->
   case get(hipe_target_arch) of
     powerpc ->
       load_2_directly(Dst, Base, Offset, Signedness);
+    ppc64 ->
+      load_2_directly(Dst, Base, Offset, Signedness);
     %% Note: x86 could use a "load;xchgb" or "load;rol $8,<16-bit reg>"
     %% sequence here. This has been implemented, but unfortunately didn't
     %% make consistent improvements to our benchmarks.
@@ -333,6 +353,13 @@ load_little_2(Dst, Base, Offset, Signedness) ->
 	 unsigned -> [];
 	 signed -> [hipe_rtl:mk_call([Dst], 'extsh', [Dst], [], [], not_remote)]
        end];
+    ppc64 ->
+      [hipe_rtl:mk_call([Dst], 'lhbrx', [Base,Offset], [], [], not_remote),
+       hipe_rtl:mk_alu(Offset, Offset, add, hipe_rtl:mk_imm(2)) |
+       case Signedness of
+	 unsigned -> [];
+	 signed -> [hipe_rtl:mk_call([Dst], 'extsh', [Dst], [], [], not_remote)]
+       end];
     _ ->
       load_little_2_in_pieces(Dst, Base, Offset, Signedness)
   end.
@@ -365,6 +392,8 @@ load_big_4(Dst, Base, Offset, Signedness) ->
   case get(hipe_target_arch) of
     powerpc ->
       load_4_directly(Dst, Base, Offset, Signedness);
+    ppc64 ->
+      load_4_directly(Dst, Base, Offset, Signedness);
     %% Note: x86 could use a "load;bswap" sequence here.
     %% This has been implemented, but unfortunately didn't
     %% make any noticeable improvements in our benchmarks.
@@ -386,6 +415,13 @@ load_little_4(Dst, Base, Offset, Signedness) ->
     powerpc ->
       [hipe_rtl:mk_call([Dst], 'lwbrx', [Base,Offset], [], [], not_remote),
        hipe_rtl:mk_alu(Offset, Offset, add, hipe_rtl:mk_imm(4))];
+    ppc64 ->
+      [hipe_rtl:mk_call([Dst], 'lwbrx', [Base,Offset], [], [], not_remote),
+       hipe_rtl:mk_alu(Offset, Offset, add, hipe_rtl:mk_imm(4)) |
+       case Signedness of
+	 unsigned -> [];
+	 signed -> [hipe_rtl:mk_call([Dst], 'extsw', [Dst], [], [], not_remote)]
+       end];
     arm ->
       %% When loading 4 bytes into a 32-bit register, the
       %% signedness of the high-order byte doesn't matter.
@@ -396,7 +432,7 @@ load_little_4(Dst, Base, Offset, Signedness) ->
   end.
 
 load_4_directly(Dst, Base, Offset, Signedness) ->
-  [hipe_rtl:mk_load(Dst, Base, Offset, word, Signedness),
+  [hipe_rtl:mk_load(Dst, Base, Offset, int32, Signedness),
    hipe_rtl:mk_alu(Offset, Offset, add, hipe_rtl:mk_imm(4))].
 
 load_big_4_in_pieces(Dst, Base, Offset, Signedness) ->
@@ -440,6 +476,8 @@ store_4(Base, Offset, Src) ->
       store_4_directly(Base, Offset, Src);
     powerpc ->
       store_4_directly(Base, Offset, Src);
+    ppc64 ->
+      store_4_directly(Base, Offset, Src);
     arm ->
       store_big_4_in_pieces(Base, Offset, Src);
     ultrasparc ->
@@ -525,6 +563,7 @@ fwait() ->
     amd64 -> [hipe_rtl:mk_call([], 'fwait', [], [], [], not_remote)];
     arm -> [];
     powerpc -> [];
+    ppc64 -> [];
     ultrasparc -> []
   end.
 
@@ -549,6 +588,8 @@ handle_fp_exception() ->
       [];
     powerpc ->
       [];
+    ppc64 ->
+      [];
     ultrasparc ->
       []
   end.
@@ -577,6 +618,8 @@ proc_pointer() ->	% must not be exported
       hipe_rtl:mk_reg_gcsafe(hipe_sparc_registers:proc_pointer());
     powerpc ->
       hipe_rtl:mk_reg_gcsafe(hipe_ppc_registers:proc_pointer());
+    ppc64 ->
+      hipe_rtl:mk_reg_gcsafe(hipe_ppc_registers:proc_pointer());
     arm ->
       hipe_rtl:mk_reg_gcsafe(hipe_arm_registers:proc_pointer());
     x86 ->
@@ -601,6 +644,8 @@ nr_of_return_regs() ->
     %% hipe_sparc_registers:nr_rets();
     powerpc ->
       1;
+    ppc64 ->
+      1;
     %% hipe_ppc_registers:nr_rets();
     arm ->
       1;
diff --git a/lib/hipe/rtl/hipe_tagscheme.erl b/lib/hipe/rtl/hipe_tagscheme.erl
index 5859c345d0..0cc6c2deec 100644
--- a/lib/hipe/rtl/hipe_tagscheme.erl
+++ b/lib/hipe/rtl/hipe_tagscheme.erl
@@ -1045,7 +1045,7 @@ convert_matchstate(Ms) ->
    build_sub_binary(Ms, ByteSize, ByteOffset, BitSize, BitOffset, 
 		    hipe_rtl:mk_imm(0), Orig), 
    size_from_header(SizeInWords, Header),
-   hipe_rtl:mk_alu(Hole, SizeInWords, sub, hipe_rtl:mk_imm(?SUB_BIN_WORDSIZE-1)),
+   hipe_rtl:mk_alu(Hole, SizeInWords, sub, hipe_rtl:mk_imm(?SUB_BIN_WORDSIZE)),
    mk_var_header(BigIntHeader, Hole, ?TAG_HEADER_POS_BIG),
    hipe_rtl:mk_store(Ms, hipe_rtl:mk_imm(?SUB_BIN_WORDSIZE*WordSize-?TAG_PRIMARY_BOXED),
 		     BigIntHeader)].
diff --git a/lib/inets/doc/src/http_server.xml b/lib/inets/doc/src/http_server.xml
index 47ed9cd229..959386e471 100644
--- a/lib/inets/doc/src/http_server.xml
+++ b/lib/inets/doc/src/http_server.xml
@@ -63,9 +63,9 @@
       technologies such as SOAP.</p>
     
     <p>Allmost all server functionality has been implemented using an
-      especially crafted server API, it is described in the Erlang Web
-      Server API. This API can be used to advantage by all who wants
-      to enhance the server core functionality, for example custom
+      especially crafted server API which is described in the Erlang Web
+      Server API. This API can be used to advantage by all who wish
+      to enhance the core server functionality, for example with custom
       logging and authentication.</p>
 
     <marker id="config"></marker>
@@ -472,7 +472,7 @@ http://your.server.org/eval?httpd_example:print(atom_to_list(apply(erlang,halt,[
         <tag><em>bytes</em></tag>
         <item>The content-length of the document transferred. </item>
       </taglist>
-      <p>Internal server errors are recorde in the error log file. The
+      <p>Internal server errors are recorded in the error log file. The
         format of this file is a more ad hoc format than the logs using
       Common Logfile Format, but conforms to the following syntax:
         </p>
diff --git a/lib/inets/doc/src/httpd.xml b/lib/inets/doc/src/httpd.xml
index 62f4e18f82..6470b6fac7 100644
--- a/lib/inets/doc/src/httpd.xml
+++ b/lib/inets/doc/src/httpd.xml
@@ -525,12 +525,13 @@ bytes
 	scheme scripts. A matching URL is mapped into a specific module
 	and function. For example:
 	
-	<code>{erl_script_alias, {"/cgi-bin/example" [httpd_example]}
+	<code>{erl_script_alias, {"/cgi-bin/example", [httpd_example]}
 	</code>
 	
 	and a request to
 	http://your.server.org/cgi-bin/example/httpd_example:yahoo
-	would refer to httpd_example:yahoo/2 and
+	would refer to httpd_example:yahoo/3 or, if that did not exist,
+	httpd_example:yahoo/2 and
 	http://your.server.org/cgi-bin/example/other:yahoo would
 	not be allowed to execute.
       </item>
diff --git a/lib/inets/doc/src/mod_esi.xml b/lib/inets/doc/src/mod_esi.xml
index 3c473d3f94..e81308a502 100644
--- a/lib/inets/doc/src/mod_esi.xml
+++ b/lib/inets/doc/src/mod_esi.xml
@@ -78,24 +78,24 @@
       </type>
       <desc>
         <p>The <c>Module</c> must be found in the code path and export
-          <c>Function</c> with an arity of two. An erlScriptAlias must
+          <c>Function</c> with an arity of three. An erlScriptAlias must
           also be set up in the configuration file for the Web server.</p>
-        <p>If the HTTP request is a post request and a body is sent
+        <p>If the HTTP request is a 'post' request and a body is sent
           then content_length will be the length of the posted
-          data. If get is used query_string will be the data after
+          data. If 'get' is used query_string will be the data after
           <em>?</em> in the url.</p>
         <p>ParsedHeader is the HTTP request as a key value tuple
           list. The keys in parsed header will be the in lower case.</p>
         <p>SessionID is a identifier
-          the server use when <c>deliver/2</c> is called, do not
-          assume any-thing about the datatype.</p>
+          the server uses when <c>deliver/2</c> is called; do not
+          assume anything about the datatype.</p>
         <p>Use this callback function to dynamically generate dynamic web
           content. when a part of the page is generated send the
           data back to the client through <c>deliver/2</c>. Note
           that the first chunk of data sent to the client must at
           least contain all HTTP header fields that the response
-          will generate. If the first chunk not contains 
-          <em>End of HTTP header</em> that is <c>"\r\n\r\n"</c> 
+          will generate. If the first chunk does not contain the
+          <em>End of HTTP the header</em>, that is <c>"\r\n\r\n",</c>
           the server will
           assume that no HTTP header fields will be generated.</p>
       </desc>
@@ -106,11 +106,12 @@
       <type>
         <v>Env  = [EnvironmentDirectives] ++ ParsedHeader</v>
         <v>EnvironmentDirectives = {Key,Value}</v>
-        <v>Key = query_string | content_length | server_software | gateway_interface | server_protocol | server_port | request_method | remote_addr | script_name. &lt;v>Input = string()</v>
+		  <v>Key = query_string | content_length | server_software | gateway_interface | server_protocol | server_port | request_method | remote_addr | script_name.</v>
+        <v>Input = string()</v>
         <v>Response = string()</v>
       </type>
       <desc>
-        <p>This callback format consumes quite much memory since the
+        <p>This callback format consumes a lot of memory since the
           whole response must be generated before it is sent to the
           user. This functions is deprecated and only keept for backwards
           compatibility. 
diff --git a/lib/kernel/src/hipe_unified_loader.erl b/lib/kernel/src/hipe_unified_loader.erl
index f289b8110d..1d3eb926ca 100644
--- a/lib/kernel/src/hipe_unified_loader.erl
+++ b/lib/kernel/src/hipe_unified_loader.erl
@@ -258,7 +258,7 @@ find_callee_mfas(Patches) when is_list(Patches) ->
     amd64 -> [];
     arm -> find_callee_mfas(Patches, gb_sets:empty(), false);
     powerpc -> find_callee_mfas(Patches, gb_sets:empty(), true);
-    %% ppc64 -> find_callee_mfas(Patches, gb_sets:empty(), true);
+    ppc64 -> find_callee_mfas(Patches, gb_sets:empty(), true);
     ultrasparc -> [];
     x86 -> []
   end.
@@ -301,6 +301,7 @@ mk_trampoline_map(CalleeMFAs, Trampolines) ->
   SizeofLong =
     case erlang:system_info(hipe_architecture) of
       amd64 -> 8;
+      ppc64 -> 8;
       _ -> 4
     end,
   mk_trampoline_map(tuple_size(CalleeMFAs), CalleeMFAs,
@@ -625,15 +626,15 @@ patch_instr(Address, Value, Type) ->
 %%
 %% XXX: It appears this is used for inserting both code addresses
 %% and other data. In HiPE, code addresses are still 32-bit on
-%% 64-bit machines.
+%% some 64-bit machines.
 write_word(DataAddress, DataWord) ->
   case erlang:system_info(hipe_architecture) of
     amd64 ->
       hipe_bifs:write_u64(DataAddress, DataWord),
       DataAddress+8;
-    %% ppc64 ->
-    %%   hipe_bifs:write_u64(DataAddress, DataWord),
-    %%   DataAddress+8;
+    ppc64 ->
+      hipe_bifs:write_u64(DataAddress, DataWord),
+      DataAddress+8;
     _ ->
       hipe_bifs:write_u32(DataAddress, DataWord),
       DataAddress+4
diff --git a/lib/kernel/src/net_kernel.erl b/lib/kernel/src/net_kernel.erl
index 49a02359b0..5228d4fe01 100644
--- a/lib/kernel/src/net_kernel.erl
+++ b/lib/kernel/src/net_kernel.erl
@@ -1249,7 +1249,7 @@ protocol_childspecs([H|T]) ->
 epmd_module() ->
     case init:get_argument(epmd_module) of
 	{ok,[[Module]]} ->
-	    Module;
+	    list_to_atom(Module);
 	_ ->
 	    erl_epmd
     end.
diff --git a/lib/kernel/test/heart_SUITE.erl b/lib/kernel/test/heart_SUITE.erl
index 043c753cf8..233e438dc9 100644
--- a/lib/kernel/test/heart_SUITE.erl
+++ b/lib/kernel/test/heart_SUITE.erl
@@ -22,7 +22,7 @@
 
 -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
 	 init_per_group/2,end_per_group/2, start/1, restart/1, 
-	 reboot/1, set_cmd/1, clear_cmd/1,
+	 reboot/1, set_cmd/1, clear_cmd/1, get_cmd/1,
 	 dont_drop/1, kill_pid/1]).
 
 -export([init_per_testcase/2, end_per_testcase/2]).
@@ -58,7 +58,7 @@ end_per_testcase(_Func, Config) ->
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    [start, restart, reboot, set_cmd, clear_cmd, kill_pid].
+    [start, restart, reboot, set_cmd, clear_cmd, get_cmd, kill_pid].
 
 groups() -> 
     [].
@@ -246,6 +246,15 @@ clear_cmd(Config) when is_list(Config) ->
 	  end,
     ok.
 
+get_cmd(suite) -> [];
+get_cmd(Config) when is_list(Config) ->
+    ?line {ok, Node} = start_check(slave, heart_test),
+    Cmd = "test",
+    ?line ok = rpc:call(Node, heart, set_cmd, [Cmd]),
+    ?line {ok, Cmd} = rpc:call(Node, heart, get_cmd, []),
+    stop_node(Node),
+    ok.
+
 dont_drop(suite) -> 
 %%% Removed as it may crash epmd/distribution in colourful
 %%% ways. While we ARE finding out WHY, it would
diff --git a/lib/mnesia/doc/src/notes.xml b/lib/mnesia/doc/src/notes.xml
index ccf70b8373..19574a1434 100644
--- a/lib/mnesia/doc/src/notes.xml
+++ b/lib/mnesia/doc/src/notes.xml
@@ -38,7 +38,35 @@
     thus constitutes one section in this document. The title of each
     section is the version number of Mnesia.</p>
 
-  <section><title>Mnesia 4.4.17</title>
+  <section><title>Mnesia 4.4.18</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    Call chmod without the "-f" flag</p>
+          <p>
+	    "-f" is a non-standard chmod option which at least SGI
+	    IRIX and HP UX do not support. As the only effect of the
+	    "-f" flag is to suppress warning messages, it can be
+	    safely omitted. (Thanks to Holger Wei�)</p>
+          <p>
+	    Own Id: OTP-9170</p>
+        </item>
+        <item>
+          <p>
+	    Mnesia sometimes failed to update meta-information in
+	    large systems, which could cause table content to be
+	    inconsistent between nodes.</p>
+          <p>
+	    Own Id: OTP-9186 Aux Id: seq11728 </p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
+<section><title>Mnesia 4.4.17</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
       <list>
diff --git a/lib/mnesia/src/mnesia.appup.src b/lib/mnesia/src/mnesia.appup.src
index 0eff761b61..7bad6c4ea6 100644
--- a/lib/mnesia/src/mnesia.appup.src
+++ b/lib/mnesia/src/mnesia.appup.src
@@ -1,25 +1,33 @@
 %% -*- erlang -*-
 {"%VSN%",  
  [
-  {"4.4.16",[
-	     {update, mnesia_frag, soft, soft_purge, soft_purge, []},
-	     {update, mnesia_schema, soft, soft_purge, soft_purge, []}
+  {"4.4.17",[
+	     {update, mnesia_controller, soft, soft_purge, soft_purge, []}
 	    ]},
-  {"4.4.15",[
-	     {update, mnesia_frag, soft, soft_purge, soft_purge, []},
-	     {update, mnesia, soft, soft_purge, soft_purge, []},
-	     {update, mnesia_dumper, soft, soft_purge, soft_purge, []}
-	    ]}
- ],
- [
   {"4.4.16",[
+	     {update, mnesia_controller, soft, soft_purge, soft_purge, []},
 	     {update, mnesia_frag, soft, soft_purge, soft_purge, []},
 	     {update, mnesia_schema, soft, soft_purge, soft_purge, []}
 	    ]},
   {"4.4.15",[
+	     {update, mnesia_controller, soft, soft_purge, soft_purge, []},
 	     {update, mnesia_frag, soft, soft_purge, soft_purge, []},
 	     {update, mnesia, soft, soft_purge, soft_purge, []},
 	     {update, mnesia_dumper, soft, soft_purge, soft_purge, []}
 	    ]}
- ]
+ ],
+ {"4.4.17",[
+	    {update, mnesia_controller, soft, soft_purge, soft_purge, []}
+	   ]},
+ {"4.4.16",[
+	    {update, mnesia_controller, soft, soft_purge, soft_purge, []},
+	    {update, mnesia_frag, soft, soft_purge, soft_purge, []},
+	    {update, mnesia_schema, soft, soft_purge, soft_purge, []}
+	   ]},
+ {"4.4.15",[
+	    {update, mnesia_controller, soft, soft_purge, soft_purge, []},
+	    {update, mnesia_frag, soft, soft_purge, soft_purge, []},
+	    {update, mnesia, soft, soft_purge, soft_purge, []},
+	    {update, mnesia_dumper, soft, soft_purge, soft_purge, []}
+	   ]}
 }.
diff --git a/lib/mnesia/src/mnesia_controller.erl b/lib/mnesia/src/mnesia_controller.erl
index 021be8af2a..0254769758 100644
--- a/lib/mnesia/src/mnesia_controller.erl
+++ b/lib/mnesia/src/mnesia_controller.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -457,7 +457,7 @@ connect_nodes2(Father, Ns, UserFun) ->
     New1 = mnesia_lib:intersect(Ns, Connected),
     New = New1 -- Current,    
     process_flag(trap_exit, true),
-    Res = try_merge_schema(New, UserFun),
+    Res = try_merge_schema(New, [], UserFun),
     Msg = {schema_is_merged, [], late_merge, []},
     multicall([node()|Ns], Msg),
     After = val({current, db_nodes}),    
@@ -471,7 +471,7 @@ connect_nodes2(Father, Ns, UserFun) ->
 
 merge_schema() ->
     AllNodes = mnesia_lib:all_nodes(),
-    case try_merge_schema(AllNodes, fun default_merge/1) of
+    case try_merge_schema(AllNodes, [node()], fun default_merge/1) of
 	ok -> 
 	    schema_is_merged();
 	{aborted, {throw, Str}} when is_list(Str) ->
@@ -483,11 +483,17 @@ merge_schema() ->
 default_merge(F) ->
     F([]).
 
-try_merge_schema(Nodes, UserFun) ->
+try_merge_schema(Nodes, Told0, UserFun) ->
     case mnesia_schema:merge_schema(UserFun) of
 	{atomic, not_merged} ->
 	    %% No more nodes that we need to merge the schema with
-	    ok;
+	    %% Ensure we have told everybody that we are running
+	    case val({current,db_nodes}) -- mnesia_lib:uniq(Told0) of
+		[] ->  ok;
+		Tell ->
+		    im_running(Tell, [node()]),
+		    ok
+	    end;
 	{atomic, {merged, OldFriends, NewFriends}} ->
 	    %% Check if new nodes has been added to the schema
 	    Diff = mnesia_lib:all_nodes() -- [node() | Nodes],
@@ -496,12 +502,18 @@ try_merge_schema(Nodes, UserFun) ->
 	    %% Tell everybody to adopt orphan tables
 	    im_running(OldFriends, NewFriends),
 	    im_running(NewFriends, OldFriends),
-	    
-	    try_merge_schema(Nodes, UserFun);
+	    Told = case lists:member(node(), NewFriends) of
+		       true -> Told0 ++ OldFriends;
+		       false -> Told0 ++ NewFriends
+		   end,
+	    try_merge_schema(Nodes, Told, UserFun);
 	{atomic, {"Cannot get cstructs", Node, Reason}} ->
 	    dbg_out("Cannot get cstructs, Node ~p ~p~n", [Node, Reason]),
-	    timer:sleep(1000), % Avoid a endless loop look alike	    
-	    try_merge_schema(Nodes, UserFun);
+	    timer:sleep(300), % Avoid a endless loop look alike
+	    try_merge_schema(Nodes, Told0, UserFun);
+	{aborted, {shutdown, _}} ->  %% One of the nodes is going down
+	    timer:sleep(300), % Avoid a endless loop look alike
+	    try_merge_schema(Nodes, Told0, UserFun);
 	Other ->
 	    Other
     end.
@@ -915,6 +927,7 @@ handle_cast(unblock_controller, State) ->
 handle_cast({mnesia_down, Node}, State) ->
     maybe_log_mnesia_down(Node),
     mnesia_lib:del({current, db_nodes}, Node),
+    mnesia_lib:unset({node_up, Node}),
     mnesia_checkpoint:tm_mnesia_down(Node),
     Alltabs = val({schema, tables}),
     reconfigure_tables(Node, Alltabs),
@@ -977,11 +990,12 @@ handle_cast(Msg, State) when State#state.schema_is_merged /= true ->
 %% This must be done after schema_is_merged otherwise adopt_orphan
 %% might trigger a table load from wrong nodes as a result of that we don't 
 %% know which tables we can load safly first.
-handle_cast({im_running, _Node, NewFriends}, State) ->
+handle_cast({im_running, Node, NewFriends}, State) ->
     LocalTabs = mnesia_lib:local_active_tables() -- [schema],
     RemoveLocalOnly = fun(Tab) -> not val({Tab, local_content}) end,
     Tabs = lists:filter(RemoveLocalOnly, LocalTabs),
-    Ns = mnesia_lib:intersect(NewFriends, val({current, db_nodes})),
+    Nodes = mnesia_lib:union([Node],val({current, db_nodes})),
+    Ns = mnesia_lib:intersect(NewFriends, Nodes),
     abcast(Ns, {adopt_orphans, node(), Tabs}),
     noreply(State);
 
@@ -1042,30 +1056,33 @@ handle_cast({master_nodes_updated, Tab, Masters}, State) ->
     end;
     
 handle_cast({adopt_orphans, Node, Tabs}, State) ->
-
     State2 = node_has_tabs(Tabs, Node, State),
     
-    %% Register the other node as up and running
-    mnesia_recover:log_mnesia_up(Node),
-    verbose("Logging mnesia_up ~w~n",[Node]),
-    mnesia_lib:report_system_event({mnesia_up, Node}),
-    
-    %% Load orphan tables
-    LocalTabs = val({schema, local_tables}) -- [schema],
-    Nodes = val({current, db_nodes}),
-    {LocalOrphans, RemoteMasters} =
-	orphan_tables(LocalTabs, Node, Nodes, [], []),
-    Reason = {adopt_orphan, node()},
-    mnesia_late_loader:async_late_disc_load(node(), LocalOrphans, Reason),
-    
-    Fun =
-	fun(N) ->
-		RemoteOrphans =
-		    [Tab || {Tab, Ns} <- RemoteMasters,
-			    lists:member(N, Ns)],
-		mnesia_late_loader:maybe_async_late_disc_load(N, RemoteOrphans, Reason)
-	end,
-    lists:foreach(Fun, Nodes),
+    case ?catch_val({node_up,Node}) of
+	true -> ignore;
+	_ ->
+	    %% Register the other node as up and running
+	    set({node_up, Node}, true),
+	    mnesia_recover:log_mnesia_up(Node),
+	    verbose("Logging mnesia_up ~w~n",[Node]),
+	    mnesia_lib:report_system_event({mnesia_up, Node}),
+	    %% Load orphan tables
+	    LocalTabs = val({schema, local_tables}) -- [schema],
+	    Nodes = val({current, db_nodes}),
+	    {LocalOrphans, RemoteMasters} =
+		orphan_tables(LocalTabs, Node, Nodes, [], []),
+	    Reason = {adopt_orphan, node()},
+	    mnesia_late_loader:async_late_disc_load(node(), LocalOrphans, Reason),
+
+	    Fun =
+		fun(N) ->
+			RemoteOrphans =
+			    [Tab || {Tab, Ns} <- RemoteMasters,
+				    lists:member(N, Ns)],
+			mnesia_late_loader:maybe_async_late_disc_load(N, RemoteOrphans, Reason)
+		end,
+	    lists:foreach(Fun, Nodes)
+    end,
     noreply(State2);
 
 handle_cast(Msg, State) ->
diff --git a/lib/mnesia/vsn.mk b/lib/mnesia/vsn.mk
index 5247657b68..38e1a94545 100644
--- a/lib/mnesia/vsn.mk
+++ b/lib/mnesia/vsn.mk
@@ -1 +1 @@
-MNESIA_VSN = 4.4.17
+MNESIA_VSN = 4.4.18
diff --git a/lib/observer/test/crashdump_helper.erl b/lib/observer/test/crashdump_helper.erl
index 43b3db738f..6e9d4727ec 100644
--- a/lib/observer/test/crashdump_helper.erl
+++ b/lib/observer/test/crashdump_helper.erl
@@ -19,7 +19,7 @@
 
 -module(crashdump_helper).
 -export([n1_proc/2,remote_proc/2]).
--compile(r11).
+-compile(r12).
 -include("test_server.hrl").
 
 n1_proc(N2,Creator) ->
diff --git a/lib/os_mon/src/disksup.erl b/lib/os_mon/src/disksup.erl
index 3340f7ee72..3ee1df759f 100644
--- a/lib/os_mon/src/disksup.erl
+++ b/lib/os_mon/src/disksup.erl
@@ -103,6 +103,7 @@ init([]) ->
 				    Flavor==darwin;
 				    Flavor==linux;
 				    Flavor==openbsd;
+				    Flavor==netbsd;
 				    Flavor==irix64;
 				    Flavor==irix ->
 		   start_portprogram();
@@ -267,6 +268,9 @@ check_disk_space({unix, freebsd}, Port, Threshold) ->
 check_disk_space({unix, openbsd}, Port, Threshold) ->
     Result = my_cmd("/bin/df -k -t ffs", Port),
     check_disks_solaris(skip_to_eol(Result), Threshold);
+check_disk_space({unix, netbsd}, Port, Threshold) ->
+    Result = my_cmd("/bin/df -k -t ffs", Port),
+    check_disks_solaris(skip_to_eol(Result), Threshold);
 check_disk_space({unix, sunos4}, Port, Threshold) ->
     Result = my_cmd("df", Port),
     check_disks_solaris(skip_to_eol(Result), Threshold);
diff --git a/lib/os_mon/src/memsup.erl b/lib/os_mon/src/memsup.erl
index 822e1f939c..cc4941ee7d 100644
--- a/lib/os_mon/src/memsup.erl
+++ b/lib/os_mon/src/memsup.erl
@@ -176,9 +176,11 @@ init([]) ->
     PortMode = case OS of
 		   {unix, darwin} -> false;
 		   {unix, freebsd} -> false;
+		   {unix, dragonfly} -> false;
 		   % Linux supports this.
 		   {unix, linux} -> true;
 		   {unix, openbsd} -> true;
+		   {unix, netbsd} -> true;
 		   {unix, irix64} -> true;
 		   {unix, irix} -> true;
 		   {unix, sunos} -> true;
@@ -610,8 +612,10 @@ code_change(Vsn, PrevState, "1.8") ->
 	    PortMode = case OS of
 			   {unix, darwin} -> false;
 			   {unix, freebsd} -> false;
+			   {unix, dragonfly} -> false;
 			   {unix, linux} -> false;
 			   {unix, openbsd} -> true;
+			   {unix, netbsd} -> true;
 			   {unix, sunos} -> true;
 			   {win32, _OSname} -> false;
 			   vxworks -> true
@@ -687,6 +691,7 @@ get_os_wordsize({unix, linux})   -> get_os_wordsize_with_uname();
 get_os_wordsize({unix, darwin})  -> get_os_wordsize_with_uname();
 get_os_wordsize({unix, netbsd})  -> get_os_wordsize_with_uname();
 get_os_wordsize({unix, freebsd}) -> get_os_wordsize_with_uname();
+get_os_wordsize({unix, dragonfly}) -> get_os_wordsize_with_uname();
 get_os_wordsize({unix, openbsd}) -> get_os_wordsize_with_uname();
 get_os_wordsize(_)               -> unsupported_os.
 
@@ -736,7 +741,7 @@ get_memory_usage({unix,darwin}) ->
 
 %% FreeBSD: Look in /usr/include/sys/vmmeter.h for the format of struct
 %% vmmeter
-get_memory_usage({unix,freebsd}) ->
+get_memory_usage({unix,OSname}) when OSname == freebsd; OSname == dragonfly ->
     PageSize  = freebsd_sysctl("vm.stats.vm.v_page_size"),
     PageCount = freebsd_sysctl("vm.stats.vm.v_page_count"),
     FreeCount = freebsd_sysctl("vm.stats.vm.v_free_count"),
@@ -779,6 +784,9 @@ get_ext_memory_usage(OS, {Alloc, Total}) ->
 	{unix, freebsd} ->
 	    [{total_memory, Total}, {free_memory, Total-Alloc},
 	     {system_total_memory, Total}];
+	{unix, dragonfly} ->
+	    [{total_memory, Total}, {free_memory, Total-Alloc},
+	     {system_total_memory, Total}];
 	{unix, darwin} ->
 	    [{total_memory, Total}, {free_memory, Total-Alloc},
 	     {system_total_memory, Total}];
diff --git a/lib/public_key/src/public_key.appup.src b/lib/public_key/src/public_key.appup.src
index c65ac7bc99..4986801dad 100644
--- a/lib/public_key/src/public_key.appup.src
+++ b/lib/public_key/src/public_key.appup.src
@@ -1,6 +1,16 @@
 %% -*- erlang -*-
 {"%VSN%",
  [
+ {"0.11",
+   [
+    {update, public_key, soft, soft_purge, soft_purge, []},
+    {update, pubkey_pem, soft, soft_purge, soft_purge, []},
+    {add_module, pubkey_ssh, soft, soft_purge, soft_purge},
+    {update, pubkey_cert, soft, soft_purge, soft_purge, []},
+    {update, pubkey_cert_records, soft, soft_purge, soft_purge, []}
+   ]
+  },
+
  {"0.10",
    [
     {update, public_key, soft, soft_purge, soft_purge, []},
@@ -25,6 +35,16 @@
   }
  ],
  [
+  {"0.11",
+   [
+    {update, public_key, soft, soft_purge, soft_purge, []},
+    {update, pubkey_pem, soft, soft_purge, soft_purge, []},
+    {delete_module, pubkey_ssh, soft, soft_purge, soft_purge},
+    {update, pubkey_cert, soft, soft_purge, soft_purge, []},
+    {update, pubkey_cert_records, soft, soft_purge, soft_purge, []}
+   ]
+  },
+
   {"0.10",
    [
     {update, public_key, soft, soft_purge, soft_purge, []},
diff --git a/lib/public_key/vsn.mk b/lib/public_key/vsn.mk
index c99fd6fee1..3c6b012152 100644
--- a/lib/public_key/vsn.mk
+++ b/lib/public_key/vsn.mk
@@ -1 +1 @@
-PUBLIC_KEY_VSN = 0.11
+PUBLIC_KEY_VSN = 0.12
diff --git a/lib/sasl/doc/src/systools.xml b/lib/sasl/doc/src/systools.xml
index e28cd25f27..883c9c372b 100644
--- a/lib/sasl/doc/src/systools.xml
+++ b/lib/sasl/doc/src/systools.xml
@@ -130,7 +130,7 @@
       <fsummary>Generate a boot script <c>.script/.boot</c>.</fsummary>
       <type>
         <v>Name = string()</v>
-        <v>Opt = no_module_tests | {path,[Dir]} | local | {variables,[Var]} | exref | {exref,[App]}] | silent | {outdir,Dir}</v>
+        <v>Opt = src_tests | {path,[Dir]} | local | {variables,[Var]} | exref | {exref,[App]}] | silent | {outdir,Dir}</v>
         <v>&nbsp;Dir = string()</v>
         <v>&nbsp;Var = {VarName,Prefix}</v>
         <v>&nbsp;&nbsp;VarName = Prefix = string()</v>
@@ -174,15 +174,13 @@
               the applications.</p>
           </item>
           <item>
-            <p>There should no duplicated modules, that is, modules with
+            <p>There should be no duplicated modules, that is, modules with
               the same name but belonging to different applications.</p>
           </item>
           <item>
-            <p>A warning is issued if the source code for a module is
-              missing or newer than the object code.              <br></br>
-
-              If the <c>no_module_tests</c> option is specified, this
-              check is omitted.</p>
+            <p>If the <c>src_tests</c> option is specified, a
+              warning is issued if the source code for a module is
+              missing or newer than the object code.</p>
           </item>
         </list>
         <p>The applications are sorted according to the dependencies
@@ -242,7 +240,7 @@
       <fsummary>Create a release package.</fsummary>
       <type>
         <v>Name = string()</v>
-        <v>Opt = {dirs,[IncDir]} | {path,[Dir]} | {variables,[Var]} | {var_tar,VarTar} | {erts,Dir} | no_module_tests | exref | {exref,[App]} | silent | {outdir,Dir}</v>
+        <v>Opt = {dirs,[IncDir]} | {path,[Dir]} | {variables,[Var]} | {var_tar,VarTar} | {erts,Dir} | src_tests | exref | {exref,[App]} | silent | {outdir,Dir}</v>
         <v>&nbsp;Dir = string()</v>
         <v>&nbsp;IncDir = src | include | atom()</v>
         <v>&nbsp;Var = {VarName,PreFix}</v>
@@ -330,7 +328,7 @@ myapp-1/ebin/myapp.app
           system <c>{erts,Dir}</c> is copied to <c>erts-ErtsVsn/bin</c>.</p>
         <p>All checks performed with the <c>make_script</c> function
           are performed before the release package is created. The
-          <c>no_module_tests</c> and <c>exref</c> options are also
+          <c>src_tests</c> and <c>exref</c> options are also
           valid here.</p>
         <p>The return value and the handling of errors and warnings
           are the same as described for <c>make_script</c> above.</p>
diff --git a/lib/sasl/src/rb.erl b/lib/sasl/src/rb.erl
index 38e486b7a7..13753565d8 100644
--- a/lib/sasl/src/rb.erl
+++ b/lib/sasl/src/rb.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -169,7 +169,7 @@ print_filters() ->
 
 print_dates() ->
     io:format("      - {StartDate, EndDate}~n"),
-    io:format("        StartDate = EndDate = {{Y-M-D},{H,M,S}} ~n"),
+    io:format("        StartDate = EndDate = {{Y,M,D},{H,M,S}} ~n"),
     io:format("        prints the reports with date between StartDate and EndDate~n"),
     io:format("      - {StartDate, from}~n"),
     io:format("        prints the reports with date greater than StartDate~n"),
diff --git a/lib/sasl/src/systools_make.erl b/lib/sasl/src/systools_make.erl
index 20a142c763..7489ee58d2 100644
--- a/lib/sasl/src/systools_make.erl
+++ b/lib/sasl/src/systools_make.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -50,7 +50,7 @@
 %% the applications are found.
 %%
 %% New options: {path,Path} can contain wildcards
-%%              no_module_tests
+%%              src_tests
 %%              {variables,[{Name,AbsString}]}
 %%              {machine, jam | beam | vee}
 %%              exref | {exref, [AppName]}
@@ -82,8 +82,7 @@ make_script(RelName, Output, Flags) when is_list(RelName),
 	    Path0 = get_path(Flags),
 	    Path1 = mk_path(Path0), % expand wildcards etc.
 	    Path  = make_set(Path1 ++ code:get_path()),
-	    ModTestP = {not member(no_module_tests, Flags),
-			xref_p(Flags)},
+	    ModTestP = {member(src_tests, Flags),xref_p(Flags)},
 	    case get_release(RelName, Path, ModTestP, machine(Flags)) of
 		{ok, Release, Appls, Warnings} ->
 		    case generate_script(Output,Release,Appls,Flags) of
@@ -155,7 +154,7 @@ return({error,Mod,Error},_,Flags) ->
 %% should be included in the release package and there it can be found.
 %%
 %% New options: {path,Path} can contain wildcards
-%%              no_module_tests
+%%              src_tests
 %%              exref | {exref, [AppName]}
 %%              {variables,[{Name,AbsString}]}
 %%              {machine, jam | beam | vee}
@@ -190,8 +189,7 @@ make_tar(RelName, Flags) when is_list(RelName), is_list(Flags) ->
 	    Path0 = get_path(Flags),
 	    Path1 = mk_path(Path0),
 	    Path  = make_set(Path1 ++ code:get_path()),
-	    ModTestP = {not member(no_module_tests, Flags),
-			xref_p(Flags)},
+	    ModTestP = {member(src_tests, Flags),xref_p(Flags)},
 	    case get_release(RelName, Path, ModTestP, machine(Flags)) of
 		{ok, Release, Appls, Warnings} ->
 		    case catch mk_tar(RelName, Release, Appls, Flags, Path1) of
@@ -218,7 +216,7 @@ make_tar(RelName, Flags) ->
 %%     {ok, #release, [{{Name,Vsn},#application}], Warnings} | {error, What}
 
 get_release(File, Path) ->
-    get_release(File, Path, true, false).
+    get_release(File, Path, {false,false}, false).
 
 get_release(File, Path, ModTestP) ->
     get_release(File, Path, ModTestP, false).
@@ -771,36 +769,40 @@ get_mod_vsn([]) ->
 %% Use the module extension of the running machine as extension for
 %% the checked modules.
 
-check_mods(Modules, Appls, Path, {true, XrefP}, Machine) ->
-    Ext = objfile_extension(Machine),
-    IncPath = create_include_path(Appls, Path),
-    Res = append(map(fun(ModT) ->
-			     {Mod,_Vsn,App,_,Dir} = ModT,
-			     case check_mod(Mod,App,Dir,Ext,IncPath) of
-				 ok ->
-				     [];
-				 {error, Error} ->
-				     [{error,{Error, ModT}}];
-				 {warning, Warn} ->
-				     [{warning,{Warn,ModT}}]
-			     end
-		     end,
-		     Modules)),
-    Res2 = Res ++ check_xref(Appls, Path, XrefP),
+check_mods(Modules, Appls, Path, {SrcTestP, XrefP}, Machine) ->
+    SrcTestRes = check_src(Modules, Appls, Path, SrcTestP, Machine),
+    XrefRes = check_xref(Appls, Path, XrefP),
+    Res = SrcTestRes ++ XrefRes,
     case filter(fun({error, _}) -> true;
 		   (_)          -> false
 		end,
-		Res2) of
+		Res) of
 	[] ->
 	    {ok, filter(fun({warning, _}) -> true;
 			   (_)            -> false
 			end,
-			Res2)};
+			Res)};
 	Errors ->
 	    {error, Errors}
-    end;
-check_mods(_, _, _, _, _) ->
-    {ok, []}.
+    end.
+
+check_src(Modules, Appls, Path, true, Machine) ->
+    Ext = objfile_extension(Machine),
+    IncPath = create_include_path(Appls, Path),
+    append(map(fun(ModT) ->
+		       {Mod,_Vsn,App,_,Dir} = ModT,
+		       case check_mod(Mod,App,Dir,Ext,IncPath) of
+			   ok ->
+			       [];
+			   {error, Error} ->
+			       [{error,{Error, ModT}}];
+			   {warning, Warn} ->
+			       [{warning,{Warn,ModT}}]
+		       end
+	       end,
+	       Modules));
+check_src(_, _, _, _, _) ->
+    [].
 
 check_xref(_Appls, _Path, false) ->
     [];
@@ -1853,11 +1855,11 @@ cas([silent | Args], {Path, _Sil, Loc, Test, Var, Mach,
 cas([local | Args], {Path, Sil, _Loc, Test, Var, Mach,
 		     Xref, XrefApps, X}) ->
     cas(Args, {Path, Sil, local, Test, Var, Mach, Xref, XrefApps, X});
-%%% no_module_tests ----------------------------------------------------
-cas([no_module_tests | Args], {Path, Sil, Loc, _Test, Var, Mach,
-			       Xref, XrefApps, X}) ->
+%%% src_tests -------------------------------------------------------
+cas([src_tests | Args], {Path, Sil, Loc, _Test, Var, Mach,
+			    Xref, XrefApps, X}) ->
     cas(Args,
-	{Path, Sil, Loc, no_module_tests, Var, Mach, Xref, XrefApps,X});
+	{Path, Sil, Loc, src_tests, Var, Mach, Xref, XrefApps,X});
 %%% variables ----------------------------------------------------------
 cas([{variables, V} | Args], {Path, Sil, Loc, Test, Var, Mach, 
 				 Xref, XrefApps, X}) when is_list(V) ->
@@ -1896,6 +1898,10 @@ cas([{outdir, Dir} | Args], {Path, Sil, Loc, Test, Var, Mach,
 cas([otp_build | Args], {Path, Sil, Loc, Test, Var, Mach,
 			 Xref, XrefApps, X}) ->
     cas(Args, {Path, Sil, Loc, Test, Var, Mach, Xref, XrefApps, X});
+%%% no_module_tests (kept for backwards compatibility, but ignored) ----
+cas([no_module_tests | Args], {Path, Sil, Loc, Test, Var, Mach,
+			       Xref, XrefApps, X}) ->
+    cas(Args, {Path, Sil, Loc, Test, Var, Mach, Xref, XrefApps,X});
 %%% ERROR --------------------------------------------------------------
 cas([Y | Args], {Path, Sil, Loc, Test, Var, Mach, Xref, XrefApps, X}) ->
     cas(Args, {Path, Sil, Loc, Test, Var, Mach, Xref, XrefApps,X++[Y]}).
@@ -1935,10 +1941,10 @@ cat([{dirs, D} | Args], {Path, Sil, Dirs, Erts, Test,
 cat([{erts, E} | Args], {Path, Sil, Dirs, _Erts, Test, 
 			 Var, VarTar, Mach, Xref, XrefApps, X}) when is_list(E)->
     cat(Args, {Path, Sil, Dirs, E, Test, Var, VarTar, Mach, Xref, XrefApps, X});
-%%% no_module_tests ----------------------------------------------------
-cat([no_module_tests | Args], {Path, Sil, Dirs, Erts, _Test, Var, VarTar, Mach, Xref, XrefApps, X}) ->
-    cat(Args, {Path, Sil, Dirs, Erts, no_module_tests, Var, VarTar, Mach, 
-		     Xref, XrefApps, X});
+%%% src_tests ----------------------------------------------------
+cat([src_tests | Args], {Path, Sil, Dirs, Erts, _Test, Var, VarTar, Mach, Xref, XrefApps, X}) ->
+    cat(Args, {Path, Sil, Dirs, Erts, src_tests, Var, VarTar, Mach, 
+	       Xref, XrefApps, X});
 %%% variables ----------------------------------------------------------
 cat([{variables, V} | Args], {Path, Sil, Dirs, Erts, Test, Var, VarTar, Mach, Xref, XrefApps, X}) when is_list(V) ->
     case check_vars(V) of
@@ -1982,6 +1988,9 @@ cat([{outdir, Dir} | Args], {Path, Sil, Dirs, Erts, Test, Var, VarTar, Mach, Xre
 %%% otp_build (secret, not documented) ---------------------------------
 cat([otp_build | Args], {Path, Sil, Dirs, Erts, Test, Var, VarTar, Mach, Xref, XrefApps, X})  ->
     cat(Args, {Path, Sil, Dirs, Erts, Test, Var, VarTar, Mach, Xref, XrefApps, X});
+%%% no_module_tests (kept for backwards compatibility, but ignored) ----
+cat([no_module_tests | Args], {Path, Sil, Dirs, Erts, Test, Var, VarTar, Mach, Xref, XrefApps, X}) ->
+    cat(Args, {Path, Sil, Dirs, Erts, Test, Var, VarTar, Mach, Xref, XrefApps, X});
 %%% ERROR --------------------------------------------------------------
 cat([Y | Args], {Path, Sil, Dirs, Erts, Test, Var, VarTar, Mach, Xref, XrefApps, X}) ->
     cat(Args, {Path, Sil, Dirs, Erts, Test, Var, VarTar, Mach, Xref, XrefApps, X++[Y]}).
diff --git a/lib/sasl/src/systools_relup.erl b/lib/sasl/src/systools_relup.erl
index 6b0f77703e..ec5486226c 100644
--- a/lib/sasl/src/systools_relup.erl
+++ b/lib/sasl/src/systools_relup.erl
@@ -179,8 +179,7 @@ check_opts([]) ->
     [].
 
 do_mk_relup(TopRelFile, BaseUpRelDcs, BaseDnRelDcs, Path, Opts) ->
-    ModTest = false,
-    case systools_make:get_release(to_list(TopRelFile), Path, ModTest) of
+    case systools_make:get_release(to_list(TopRelFile), Path) of
 	%%
 	%% TopRel = #release
 	%% NameVsnApps = [{{Name, Vsn}, #application}]
@@ -246,9 +245,8 @@ foreach_baserel_up(TopRel, TopApps, [BaseRelDc|BaseRelDcs], Path, Opts,
     {RUs4, Ws4} = 
 	check_for_emulator_restart(TopRel, BaseRel, RUs3, Ws3, Opts),
 
-    ModTest = false,
     BaseApps =
-	case systools_make:get_release(BaseRelFile, Path, ModTest) of
+	case systools_make:get_release(BaseRelFile, Path) of
 	    {ok, _, NameVsnApps, _Warns} ->
 		lists:map(fun({_,App}) -> App end, NameVsnApps);
 	    Other1 ->
@@ -283,9 +281,8 @@ foreach_baserel_dn(TopRel, TopApps, [BaseRelDc|BaseRelDcs], Path, Opts,
     %%
     {RUs1, Ws1} = collect_appup_scripts(dn, TopApps, BaseRel, Ws, []),
 
-    ModTest = false,
     {BaseApps, Ws2} =
-	case systools_make:get_release(BaseRelFile, Path, ModTest) of
+	case systools_make:get_release(BaseRelFile, Path) of
 	    %%
 	    %% NameVsnApps = [{{Name, Vsn}, #application}]
 	    {ok, _, NameVsnApps, Warns} ->
diff --git a/lib/snmp/doc/src/notes.xml b/lib/snmp/doc/src/notes.xml
index 6853eefad2..b366f1c86d 100644
--- a/lib/snmp/doc/src/notes.xml
+++ b/lib/snmp/doc/src/notes.xml
@@ -35,7 +35,7 @@
   <section>
     <title>SNMP Development Toolkit 4.20</title>
     <p>Version 4.20 supports code replacement in runtime from/to
-      version 4,19 and 4.18.</p>
+      version 4.19 and 4.18.</p>
 
     <section>
       <title>Improvements and new features</title>
@@ -53,6 +53,15 @@
           <p>Aux Id: Seq 11790</p>
 	</item>
 
+
+        <item>
+          <p>[agent] To be able to handle multiple engine-id(s) when
+	  sending trap(s), the function 
+          <seealso marker="snmp_community_mib:add_community">add_community/6</seealso>
+          has been added. </p>
+          <p>Own Id: OTP-9119 Aux Id: Seq 11792</p>
+        </item>
+
         <item>
           <p>[manager] The old API functions (for get and set
 	  requests) are now officially deprecated.
@@ -74,7 +83,6 @@
           <p>Own Id: OTP-9183</p>
           <p>Aux Id: Seq 11817</p>
         </item>
-
       </list>
     </section>
 
@@ -198,6 +206,7 @@ snmp_view_basec_acm_mib:vacmAccessTable(set, RowIndex, Cols).
 
   </section> <!-- 4.19 -->
 
+
   <section>
     <title>SNMP Development Toolkit 4.18</title>
     <p>Version 4.18 supports code replacement in runtime from/to
diff --git a/lib/snmp/src/agent/snmp_community_mib.erl b/lib/snmp/src/agent/snmp_community_mib.erl
index 5644a43345..3debe0a30e 100644
--- a/lib/snmp/src/agent/snmp_community_mib.erl
+++ b/lib/snmp/src/agent/snmp_community_mib.erl
@@ -25,7 +25,7 @@
 	 snmpTargetAddrExtTable/3,
 	 community2vacm/2, vacm2community/2,
 	 get_target_addr_ext_mms/2]).
--export([add_community/5, delete_community/1]).
+-export([add_community/5, add_community/6, delete_community/1]).
 -export([check_community/1]).
 
 -include("SNMP-COMMUNITY-MIB.hrl").
@@ -128,12 +128,16 @@ read_community_config_files(Dir) ->
     Comms.
 
 check_community({Index, CommunityName, SecName, CtxName, TransportTag}) ->
+    EngineID = get_engine_id(),
+    check_community({Index, CommunityName, SecName, 
+		     EngineID, CtxName, TransportTag});
+check_community({Index, CommunityName, SecName, 
+		 EngineID, CtxName, TransportTag}) ->
     snmp_conf:check_string(Index,{gt,0}),
     snmp_conf:check_string(CommunityName),
     snmp_conf:check_string(SecName),
     snmp_conf:check_string(CtxName),
     snmp_conf:check_string(TransportTag),
-    EngineID = get_engine_id(),
     Comm = {Index, CommunityName, SecName, EngineID, CtxName, TransportTag,
 	    ?'StorageType_nonVolatile', ?'RowStatus_active'},
     {ok, Comm};
@@ -173,6 +177,13 @@ table_del_row(Tab, Key) ->
 %% FIXME: does not work with mnesia
 add_community(Idx, CommName, SecName, CtxName, TransportTag) ->
     Community = {Idx, CommName, SecName, CtxName, TransportTag},
+    do_add_community(Community).
+
+add_community(Idx, CommName, SecName, EngineId, CtxName, TransportTag) ->
+    Community = {Idx, CommName, SecName, EngineId, CtxName, TransportTag},
+    do_add_community(Community).
+
+do_add_community(Community) ->
     case (catch check_community(Community)) of
 	{ok, Row} ->
 	    Key = element(1, Row),
diff --git a/lib/snmp/src/app/snmp.appup.src b/lib/snmp/src/app/snmp.appup.src
index 46b2efffca..0d99a59958 100644
--- a/lib/snmp/src/app/snmp.appup.src
+++ b/lib/snmp/src/app/snmp.appup.src
@@ -39,6 +39,7 @@
      [snmp_notification_mib]}, 
     {load_module, snmp_notification_mib, soft_purge, soft_purge, 
      [snmp_conf, snmp_target_mib]}, 
+    {load_module, snmp_community_mib, soft_purge, soft_purge, []}, 
     {load_module, snmp_target_mib, soft_purge, soft_purge, 
      [snmp_conf]},
     {update, snmpa_net_if, soft, soft_purge, soft_purge, 
@@ -112,6 +113,7 @@
      [snmp_notification_mib]}, 
     {load_module, snmp_notification_mib, soft_purge, soft_purge, 
      [snmp_conf, snmp_target_mib]}, 
+    {load_module, snmp_community_mib, soft_purge, soft_purge, []}, 
     {load_module, snmp_target_mib, soft_purge, soft_purge, 
      [snmp_conf]},
     {update, snmpa_net_if, soft, soft_purge, soft_purge, 
diff --git a/lib/ssl/src/ssl.appup.src b/lib/ssl/src/ssl.appup.src
index d3e426f254..a0ecb4ac6f 100644
--- a/lib/ssl/src/ssl.appup.src
+++ b/lib/ssl/src/ssl.appup.src
@@ -1,6 +1,7 @@
 %% -*- erlang -*-
 {"%VSN%",
  [
+  {"4.1.4", [{restart_application, ssl}]},
   {"4.1.3", [{restart_application, ssl}]},
   {"4.1.2", [{restart_application, ssl}]},
   {"4.1.1", [{restart_application, ssl}]},
@@ -8,6 +9,7 @@
   {"4.0.1", [{restart_application, ssl}]}
  ], 
  [
+  {"4.1.4", [{restart_application, ssl}]},
   {"4.1.3", [{restart_application, ssl}]},
   {"4.1.2", [{restart_application, ssl}]},
   {"4.1.1", [{restart_application, ssl}]},
diff --git a/lib/ssl/vsn.mk b/lib/ssl/vsn.mk
index 2f1edfa186..0e80e42637 100644
--- a/lib/ssl/vsn.mk
+++ b/lib/ssl/vsn.mk
@@ -1 +1 @@
-SSL_VSN = 4.1.4
+SSL_VSN = 4.1.5
diff --git a/lib/stdlib/doc/src/dict.xml b/lib/stdlib/doc/src/dict.xml
index 40e61d7d33..0cc76e0c78 100644
--- a/lib/stdlib/doc/src/dict.xml
+++ b/lib/stdlib/doc/src/dict.xml
@@ -55,10 +55,8 @@ dictionary()
       </type>
       <desc>
         <p>This function appends a new <c>Value</c> to the current list
-          of values associated with <c>Key</c>.  An exception is
-          generated if the initial value associated with <c>Key</c> is
-          not a list of values.</p>
-      </desc>
+			  of values associated with <c>Key</c>.</p>
+     </desc>
     </func>
     <func>
       <name>append_list(Key, ValList, Dict1) -> Dict2</name>
diff --git a/lib/stdlib/src/gen.erl b/lib/stdlib/src/gen.erl
index 43df6f621d..574146b1cd 100644
--- a/lib/stdlib/src/gen.erl
+++ b/lib/stdlib/src/gen.erl
@@ -29,6 +29,8 @@
 
 -export([init_it/6, init_it/7]).
 
+-export([format_status_header/2]).
+
 -define(default_timeout, 5000).
 
 %%-----------------------------------------------------------------
@@ -315,3 +317,10 @@ debug_options(Opts) ->
 	{ok, Options} -> sys:debug_options(Options);
 	_ -> []
     end.
+
+format_status_header(TagLine, Pid) when is_pid(Pid) ->
+    lists:concat([TagLine, " ", pid_to_list(Pid)]);
+format_status_header(TagLine, RegName) when is_atom(RegName) ->
+    lists:concat([TagLine, " ", RegName]);
+format_status_header(TagLine, Name) ->
+    {TagLine, Name}.
diff --git a/lib/stdlib/src/gen_event.erl b/lib/stdlib/src/gen_event.erl
index b1e9e3a02f..b00910771f 100644
--- a/lib/stdlib/src/gen_event.erl
+++ b/lib/stdlib/src/gen_event.erl
@@ -724,7 +724,8 @@ get_modules(MSL) ->
 %%-----------------------------------------------------------------
 format_status(Opt, StatusData) ->
     [PDict, SysState, Parent, _Debug, [ServerName, MSL, _Hib]] = StatusData,
-    Header = lists:concat(["Status for event handler ", ServerName]),
+    Header = gen:format_status_header("Status for event handler",
+                                      ServerName),
     FmtMSL = [case erlang:function_exported(Mod, format_status, 2) of
 		  true ->
 		      Args = [PDict, State],
diff --git a/lib/stdlib/src/gen_fsm.erl b/lib/stdlib/src/gen_fsm.erl
index 7d9960b912..f2f1365d3d 100644
--- a/lib/stdlib/src/gen_fsm.erl
+++ b/lib/stdlib/src/gen_fsm.erl
@@ -614,15 +614,8 @@ get_msg(Msg) -> Msg.
 format_status(Opt, StatusData) ->
     [PDict, SysState, Parent, Debug, [Name, StateName, StateData, Mod, _Time]] =
 	StatusData,
-    StatusHdr = "Status for state machine",
-    Header = if
-		 is_pid(Name) ->
-		     lists:concat([StatusHdr, " ", pid_to_list(Name)]);
-		 is_atom(Name); is_list(Name) ->
-		     lists:concat([StatusHdr, " ", Name]);
-		 true ->
-		     {StatusHdr, Name}
-	     end,
+    Header = gen:format_status_header("Status for state machine",
+                                      Name),
     Log = sys:get_debug(log, Debug, []),
     DefaultStatus = [{data, [{"StateData", StateData}]}],
     Specfic =
diff --git a/lib/stdlib/src/gen_server.erl b/lib/stdlib/src/gen_server.erl
index ac81df9cab..09d94a9c40 100644
--- a/lib/stdlib/src/gen_server.erl
+++ b/lib/stdlib/src/gen_server.erl
@@ -840,15 +840,8 @@ name_to_pid(Name) ->
 %%-----------------------------------------------------------------
 format_status(Opt, StatusData) ->
     [PDict, SysState, Parent, Debug, [Name, State, Mod, _Time]] = StatusData,
-    StatusHdr = "Status for generic server",
-    Header = if
-		 is_pid(Name) ->
-		     lists:concat([StatusHdr, " ", pid_to_list(Name)]);
-		 is_atom(Name); is_list(Name) ->
-		     lists:concat([StatusHdr, " ", Name]);
-		 true ->
-		     {StatusHdr, Name}
-	     end,
+    Header = gen:format_status_header("Status for generic server",
+                                      Name),
     Log = sys:get_debug(log, Debug, []),
     DefaultStatus = [{data, [{"State", State}]}],
     Specfic =
diff --git a/lib/stdlib/src/supervisor.erl b/lib/stdlib/src/supervisor.erl
index 3c5800effa..368dc2e3e5 100644
--- a/lib/stdlib/src/supervisor.erl
+++ b/lib/stdlib/src/supervisor.erl
@@ -344,8 +344,12 @@ handle_call({delete_child, Name}, _From, State) ->
 handle_call({terminate_child, Name}, _From, State) ->
     case get_child(Name, State) of
 	{value, Child} ->
-	    NChild = do_terminate(Child, State#state.name),
-	    {reply, ok, replace_child(NChild, State)};
+	    case do_terminate(Child, State#state.name) of
+		#child{restart_type = temporary} = NChild ->
+		    {reply, ok, state_del_child(NChild, State)};
+		NChild ->
+		    {reply, ok, replace_child(NChild, State)}
+		end;
 	_ ->
 	    {reply, {error, not_found}, State}
     end;
@@ -817,8 +821,12 @@ state_del_child(Child, State) ->
     NChildren = del_child(Child#child.name, State#state.children),
     State#state{children = NChildren}.
 
+del_child(Name, [Ch|Chs]) when Ch#child.name =:= Name, Ch#child.restart_type =:= temporary ->
+    Chs;
 del_child(Name, [Ch|Chs]) when Ch#child.name =:= Name ->
     [Ch#child{pid = undefined} | Chs];
+del_child(Pid, [Ch|Chs]) when Ch#child.pid =:= Pid, Ch#child.restart_type =:= temporary ->
+    Chs;
 del_child(Pid, [Ch|Chs]) when Ch#child.pid =:= Pid ->
     [Ch#child{pid = undefined} | Chs];
 del_child(Name, [Ch|Chs]) ->
diff --git a/lib/stdlib/test/gen_event_SUITE.erl b/lib/stdlib/test/gen_event_SUITE.erl
index 9e3e717e7d..b3a7edc140 100644
--- a/lib/stdlib/test/gen_event_SUITE.erl
+++ b/lib/stdlib/test/gen_event_SUITE.erl
@@ -25,13 +25,14 @@
 -export([start/1, add_handler/1, add_sup_handler/1,
 	 delete_handler/1, swap_handler/1, swap_sup_handler/1,
 	 notify/1, sync_notify/1, call/1, info/1, hibernate/1,
-	 call_format_status/1, error_format_status/1]).
+	 call_format_status/1, call_format_status_anon/1,
+         error_format_status/1]).
 
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     [start, {group, test_all}, hibernate,
-     call_format_status, error_format_status].
+     call_format_status, call_format_status_anon, error_format_status].
 
 groups() -> 
     [{test_all, [],
@@ -888,6 +889,22 @@ call_format_status(Config) when is_list(Config) ->
     ?line {"Installed handlers", [{_,dummy1_h,_,FmtState,_}]} = HandlerInfo2,
     ok.
 
+call_format_status_anon(suite) ->
+    [];
+call_format_status_anon(doc) ->
+    ["Test that sys:get_status/1,2 calls format_status/2 for anonymous gen_event processes"];
+call_format_status_anon(Config) when is_list(Config) ->
+    ?line {ok, Pid} = gen_event:start(),
+    %% The 'Name' of the gen_event process will be a pid() here, so
+    %% the next line will crash if format_status can't string-ify pids.
+    ?line Status1 = sys:get_status(Pid),
+    ?line ok = gen_event:stop(Pid),
+    Header = "Status for event handler " ++  pid_to_list(Pid),
+    ?line {status, Pid, _, [_, _, Pid, [], Data1]} = Status1,
+    ?line Header = proplists:get_value(header, Data1),
+    ok.
+
+
 error_format_status(suite) ->
     [];
 error_format_status(doc) ->
diff --git a/lib/stdlib/test/supervisor_SUITE.erl b/lib/stdlib/test/supervisor_SUITE.erl
index 6e927da2ab..f9ceed8f84 100644
--- a/lib/stdlib/test/supervisor_SUITE.erl
+++ b/lib/stdlib/test/supervisor_SUITE.erl
@@ -21,6 +21,7 @@
 -module(supervisor_SUITE).
 
 -include_lib("test_server/include/test_server.hrl").
+-define(TIMEOUT, 1000).
 
 %% Testserver specific export
 -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
@@ -32,33 +33,34 @@
 
 %% API tests
 -export([ sup_start_normal/1, sup_start_ignore_init/1, 
-	 sup_start_ignore_child/1, sup_start_error_return/1, 
-	 sup_start_fail/1, sup_stop_infinity/1, 
-	 sup_stop_timeout/1, sup_stop_brutal_kill/1, child_adm/1,
-	 child_adm_simple/1, child_specs/1, extra_return/1]).
+	  sup_start_ignore_child/1, sup_start_error_return/1,
+	  sup_start_fail/1, sup_stop_infinity/1,
+	  sup_stop_timeout/1, sup_stop_brutal_kill/1, child_adm/1,
+	  child_adm_simple/1, child_specs/1, extra_return/1]).
 
 %% Tests concept permanent, transient and temporary 
 -export([ permanent_normal/1, transient_normal/1,
-	 temporary_normal/1,
-	 permanent_abnormal/1, transient_abnormal/1,
-	 temporary_abnormal/1]).
+	  temporary_normal/1,
+	  permanent_abnormal/1, transient_abnormal/1,
+	  temporary_abnormal/1]).
 
 %% Restart strategy tests 
 -export([ one_for_one/1,
-	 one_for_one_escalation/1, one_for_all/1,
-	 one_for_all_escalation/1,
-	 simple_one_for_one/1, simple_one_for_one_escalation/1,
-	 rest_for_one/1, rest_for_one_escalation/1,
-	 simple_one_for_one_extra/1]).
+	  one_for_one_escalation/1, one_for_all/1,
+	  one_for_all_escalation/1,
+	  simple_one_for_one/1, simple_one_for_one_escalation/1,
+	  rest_for_one/1, rest_for_one_escalation/1,
+	  simple_one_for_one_extra/1]).
 
 %% Misc tests
 -export([child_unlink/1, tree/1, count_children_memory/1,
-	 do_not_save_start_parameters_for_temporary_children/1]).
+	 do_not_save_start_parameters_for_temporary_children/1,
+	 do_not_save_child_specs_for_temporary_children/1]).
 
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
 
-
-suite() -> [{ct_hooks,[ts_install_cth]}].
+suite() ->
+    [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     [{group, sup_start}, {group, sup_stop}, child_adm,
@@ -69,7 +71,8 @@ all() ->
      {group, restart_rest_for_one},
      {group, normal_termination},
      {group, abnormal_termination}, child_unlink, tree,
-     count_children_memory, do_not_save_start_parameters_for_temporary_children].
+     count_children_memory, do_not_save_start_parameters_for_temporary_children,
+     do_not_save_child_specs_for_temporary_children].
 
 groups() -> 
     [{sup_start, [],
@@ -94,8 +97,10 @@ groups() ->
      {restart_rest_for_one, [],
       [rest_for_one, rest_for_one_escalation]}].
 
-init_per_suite(Config) ->
-    Config.
+init_per_suite(Config0) ->
+    Config = lists:keydelete(watchdog, 1, Config0),
+    Dog = test_server:timetrap(?TIMEOUT),
+    [{watchdog, Dog} | Config].
 
 end_per_suite(_Config) ->
     ok.
@@ -114,12 +119,13 @@ init_per_testcase(count_children_memory, Config) ->
 	    {skip, "+Meamin used during test; erlang:memory/1 not available"}
     end;
 init_per_testcase(_Case, Config) ->
+    erlang:display(_Case),
     Config.
 
 end_per_testcase(_Case, _Config) ->
     ok.
 
-start(InitResult) ->
+start_link(InitResult) ->
     supervisor:start_link({local, sup_test}, ?MODULE, InitResult).
 
 %% Simulate different supervisors callback.  
@@ -136,145 +142,87 @@ get_child_counts(Supervisor) ->
      proplists:get_value(supervisors, Counts),
      proplists:get_value(workers, Counts)].
 
-%-------------------------------------------------------------------------
-% Test cases starts here.
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
+%% Test cases starts here.
+%%-------------------------------------------------------------------------
 sup_start_normal(doc) ->
     ["Tests that the supervisor process starts correctly and that it "
-    "can be terminated gracefully."];
+     "can be terminated gracefully."];
 sup_start_normal(suite) -> [];
 sup_start_normal(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
-    ?line {ok, Pid} = start({ok, {{one_for_one, 2, 3600}, []}}),
-    ?line exit(Pid, shutdown),
-    receive
-	{'EXIT', Pid, shutdown} ->
-	    ok;
-	{'EXIT', Pid, Else} ->
-	    ?line test_server:fail({bad_exit_reason, Else})
-    after
-	2000 ->
-	    ?line test_server:fail(no_exit_reason)
-    end,
-    ok.
-%-------------------------------------------------------------------------
+    {ok, Pid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
+    terminate(Pid, shutdown).
+
+%%-------------------------------------------------------------------------
 sup_start_ignore_init(doc) ->
     ["Tests what happens if init-callback returns ignore"];
 sup_start_ignore_init(suite) -> [];
 sup_start_ignore_init(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
-    ?line ignore = start(ignore),
-
-    receive
-	{'EXIT', _Pid, normal} ->
-	    ok;
-	{'EXIT', _Pid, Else} ->
-	    ?line test_server:fail({bad_exit_reason, Else})
-    after
-	2000 ->
-	    ?line test_server:fail(no_exit_reason)
-    end,
-    ok.
+    ignore = start_link(ignore),
+    check_exit_reason(normal).
 
-
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
 sup_start_ignore_child(doc) ->
     ["Tests what happens if init-callback returns ignore"];
 sup_start_ignore_child(suite) -> [];
 sup_start_ignore_child(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
-    ?line {ok, _Pid}  = start({ok, {{one_for_one, 2, 3600}, []}}),
+    {ok, _Pid}  = start_link({ok, {{one_for_one, 2, 3600}, []}}),
     Child1 = {child1, {supervisor_1, start_child, [ignore]}, 
 	      permanent, 1000, worker, []},
     Child2 = {child2, {supervisor_1, start_child, []}, permanent,
 	      1000, worker, []},
-    
-    ?line {ok, undefined} = supervisor:start_child(sup_test, Child1),
-    ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),
 
-    ?line [{child2, CPid2, worker, []},{child1, undefined, worker, []}] 
-	= supervisor:which_children(sup_test),
-    ?line [2,1,0,2] = get_child_counts(sup_test),
+    {ok, undefined} = supervisor:start_child(sup_test, Child1),
+    {ok, CPid2} = supervisor:start_child(sup_test, Child2),
 
-    ok.
+    [{child2, CPid2, worker, []},{child1, undefined, worker, []}]
+	= supervisor:which_children(sup_test),
+    [2,1,0,2] = get_child_counts(sup_test).
 
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
 sup_start_error_return(doc) ->
     ["Tests what happens if init-callback returns a invalid value"];
 sup_start_error_return(suite) -> [];
 sup_start_error_return(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
-    ?line {error, Term} = start(invalid),
-
-    receive
-	{'EXIT', _Pid, Term} ->
-	    ok;
-	{'EXIT', _Pid, Else} ->
-	    ?line test_server:fail({bad_exit_reason, Else})
-    after
-	2000 ->
-	    ?line test_server:fail(no_exit_reason)
-    end,
-    ok.
+    {error, Term} = start_link(invalid),
+    check_exit_reason(Term).
 
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
 sup_start_fail(doc) ->
     ["Tests what happens if init-callback fails"];
 sup_start_fail(suite) -> [];
 sup_start_fail(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
-    ?line {error, Term} = start(fail),
+    {error, Term} = start_link(fail),
+    check_exit_reason(Term).
 
-    receive
-	{'EXIT', _Pid, Term} ->
-	    ok;
-	{'EXIT', _Pid, Else} ->
-	    ?line test_server:fail({bad_exit_reason, Else})
-    after
-	2000 ->
-	    ?line test_server:fail(no_exit_reason)
-    end,
-    ok.
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
 
 sup_stop_infinity(doc) ->
     ["See sup_stop/1 when Shutdown = infinity, this walue is only allowed "
-    "for children of type supervisor"];
+     "for children of type supervisor"];
 sup_stop_infinity(suite) -> [];
 
 sup_stop_infinity(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
-    ?line {ok, Pid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+    {ok, Pid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
     Child1 = {child1, {supervisor_1, start_child, []}, 
 	      permanent, infinity, supervisor, []},
     Child2 = {child2, {supervisor_1, start_child, []}, permanent,
-	       infinity, worker, []},
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+	      infinity, worker, []},
+    {ok, CPid1} = supervisor:start_child(sup_test, Child1),
     link(CPid1),
-    ?line {error, {invalid_shutdown,infinity}} = 
-	supervisor:start_child(sup_test, Child2),    
-
-    ?line exit(Pid, shutdown),
+    {error, {invalid_shutdown,infinity}} =
+	supervisor:start_child(sup_test, Child2),
 
-    receive
-	{'EXIT', Pid, shutdown} ->
-	    ok;
-	{'EXIT', Pid, Else} ->
-	    ?line test_server:fail({bad_exit_reason, Else})
-    after
-	5000 ->
-	    ?line test_server:fail(no_exit_reason)
-    end,
-    receive
-	{'EXIT', CPid1, shutdown} -> ok;
-	{'EXIT', CPid1, Reason} ->
-	    ?line test_server:fail({bad_exit_reason, Reason})
-    after
-	2000 -> ?line test_server:fail(no_exit_reason)
-    end,
-    ok.
+    terminate(Pid, shutdown),
+    check_exit_reason(CPid1, shutdown).
 
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
 
 sup_stop_timeout(doc) ->
     ["See sup_stop/1 when Shutdown = 1000"];
@@ -282,93 +230,47 @@ sup_stop_timeout(suite) -> [];
 
 sup_stop_timeout(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
-    ?line {ok, Pid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+    {ok, Pid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
     Child1 = {child1, {supervisor_1, start_child, []}, 
 	      permanent, 1000, worker, []},
     Child2 = {child2, {supervisor_1, start_child, []}, permanent,
 	      1000, worker, []},
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+    {ok, CPid1} = supervisor:start_child(sup_test, Child1),
     link(CPid1),
-    ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),    
+    {ok, CPid2} = supervisor:start_child(sup_test, Child2),
     link(CPid2),
-   
+
     CPid2 ! {sleep, 200000},
 
-    ?line exit(Pid, shutdown),
+    terminate(Pid, shutdown),
 
-    receive
-	{'EXIT', Pid, shutdown} ->
-	    ok;
-	{'EXIT', Pid, Else} ->
-	    ?line test_server:fail({bad_exit_reason, Else})
-    after
-	5000 ->
-	    ?line test_server:fail(no_exit_reason)
-    end,
+    check_exit_reason(CPid1, shutdown),
+    check_exit_reason(CPid2, killed).
 
-    receive
-	{'EXIT', CPid1, shutdown} -> ok;
-	{'EXIT', CPid1, Reason} ->
-	    ?line test_server:fail({bad_exit_reason,Reason})
-    after
-	2000 -> ?line test_server:fail(no_exit_reason)
-    end,
-   
-    receive
-	{'EXIT', CPid2, killed} -> ok;
-	{'EXIT', CPid2, Reason2} ->
-	    ?line test_server:fail({bad_exit_reason, Reason2})
-    after
-	2000 -> ?line test_server:fail(no_exit_reason)
-    end,
-    ok.
 
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
 sup_stop_brutal_kill(doc) ->
     ["See sup_stop/1 when Shutdown = brutal_kill"];
 sup_stop_brutal_kill(suite) -> [];
 
 sup_stop_brutal_kill(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
-    ?line {ok, Pid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+    {ok, Pid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
     Child1 = {child1, {supervisor_1, start_child, []}, 
 	      permanent, 1000, worker, []},
     Child2 = {child2, {supervisor_1, start_child, []}, permanent,
 	      brutal_kill, worker, []},
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+    {ok, CPid1} = supervisor:start_child(sup_test, Child1),
     link(CPid1),
-    ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),    
+    {ok, CPid2} = supervisor:start_child(sup_test, Child2),
     link(CPid2),
 
-    ?line exit(Pid, shutdown),
-
-    receive
-	{'EXIT', Pid, shutdown} ->
-	    ok;
-	{'EXIT', Pid, Else} ->
-	    ?line test_server:fail({bad_exit_reason, Else})
-    after
-	5000 ->
-	    ?line test_server:fail(no_exit_reason)
-    end,
+    terminate(Pid, shutdown),
 
-    receive
-	{'EXIT', CPid1, shutdown} -> ok;
-	{'EXIT', CPid1, Reason} ->
-	    ?line test_server:fail({bad_exit_reason, Reason})
-    after
-	2000 -> ?line test_server:fail(no_exit_reason)
-    end,
-    receive
-	{'EXIT', CPid2, killed} -> ok;
-	{'EXIT', CPid2, Reason2} ->
-	    ?line test_server:fail({bad_exit_reason, Reason2})
-    after
-	2000 -> ?line test_server:fail(no_exit_reason)
-    end,
-    ok.
+    check_exit_reason(CPid1, shutdown),
+    check_exit_reason(CPid2, killed).
 
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
 extra_return(doc) -> 
     ["The start function provided to start a child may " 
      "return {ok, Pid} or {ok, Pid, Info}, if it returns "
@@ -382,46 +284,40 @@ extra_return(Config) when is_list(Config) ->
     Child = {child1, {supervisor_1, start_child, [extra_return]}, 
 	     permanent, 1000,
 	     worker, []},
-    ?line {ok, _Pid} = start({ok, {{one_for_one, 2, 3600}, [Child]}}),
-    ?line [{child1, CPid, worker, []}] = supervisor:which_children(sup_test),
+    {ok, _Pid} = start_link({ok, {{one_for_one, 2, 3600}, [Child]}}),
+    [{child1, CPid, worker, []}] = supervisor:which_children(sup_test),
     link(CPid),
-    ?line {error, not_found} = supervisor:terminate_child(sup_test, hej),
-    ?line {error, not_found} = supervisor:delete_child(sup_test, hej),
-    ?line {error, not_found} = supervisor:restart_child(sup_test, hej),
-    ?line {error, running} = supervisor:delete_child(sup_test, child1),
-    ?line {error, running} = supervisor:restart_child(sup_test, child1),
-    ?line [{child1, CPid, worker, []}] = supervisor:which_children(sup_test),
-    ?line [1,1,0,1] = get_child_counts(sup_test),
-
-    ?line ok = supervisor:terminate_child(sup_test, child1),
-    receive
-	{'EXIT', CPid, shutdown} -> ok;
-	{'EXIT', CPid, Reason} ->
-	    ?line test_server:fail({bad_reason, Reason})
-    after 1000 ->
-	    ?line test_server:fail(no_child_termination)
-    end,
-    ?line [{child1,undefined,worker,[]}] = supervisor:which_children(sup_test),
-    ?line [1,0,0,1] = get_child_counts(sup_test),
-
-    ?line {ok, CPid2,extra_return} = 
+    {error, not_found} = supervisor:terminate_child(sup_test, hej),
+    {error, not_found} = supervisor:delete_child(sup_test, hej),
+    {error, not_found} = supervisor:restart_child(sup_test, hej),
+    {error, running} = supervisor:delete_child(sup_test, child1),
+    {error, running} = supervisor:restart_child(sup_test, child1),
+    [{child1, CPid, worker, []}] = supervisor:which_children(sup_test),
+    [1,1,0,1] = get_child_counts(sup_test),
+
+    ok = supervisor:terminate_child(sup_test, child1),
+    check_exit_reason(CPid, shutdown),
+    [{child1,undefined,worker,[]}] = supervisor:which_children(sup_test),
+    [1,0,0,1] = get_child_counts(sup_test),
+
+    {ok, CPid2,extra_return} =
 	supervisor:restart_child(sup_test, child1),
-    ?line [{child1, CPid2, worker, []}] = supervisor:which_children(sup_test),
-    ?line [1,1,0,1] = get_child_counts(sup_test),
+    [{child1, CPid2, worker, []}] = supervisor:which_children(sup_test),
+    [1,1,0,1] = get_child_counts(sup_test),
 
-    ?line ok = supervisor:terminate_child(sup_test, child1),
-    ?line ok = supervisor:terminate_child(sup_test, child1),
-    ?line ok = supervisor:delete_child(sup_test, child1),
-    ?line {error, not_found} = supervisor:restart_child(sup_test, child1),
-    ?line [] = supervisor:which_children(sup_test),
-    ?line [0,0,0,0] = get_child_counts(sup_test),
+    ok = supervisor:terminate_child(sup_test, child1),
+    ok = supervisor:terminate_child(sup_test, child1),
+    ok = supervisor:delete_child(sup_test, child1),
+    {error, not_found} = supervisor:restart_child(sup_test, child1),
+    [] = supervisor:which_children(sup_test),
+    [0,0,0,0] = get_child_counts(sup_test),
 
-    ?line {ok, CPid3, extra_return} = supervisor:start_child(sup_test, Child),
-    ?line [{child1, CPid3, worker, []}] = supervisor:which_children(sup_test),
-    ?line [1,1,0,1] = get_child_counts(sup_test),
+    {ok, CPid3, extra_return} = supervisor:start_child(sup_test, Child),
+    [{child1, CPid3, worker, []}] = supervisor:which_children(sup_test),
+    [1,1,0,1] = get_child_counts(sup_test),
 
     ok.
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
 child_adm(doc)->
     ["Test API functions start_child/2, terminate_child/2, delete_child/2 "
      "restart_child/2, which_children/1, count_children/1. Only correct "
@@ -432,116 +328,110 @@ child_adm(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     Child = {child1, {supervisor_1, start_child, []}, permanent, 1000,
 	     worker, []},
-    ?line {ok, _Pid} = start({ok, {{one_for_one, 2, 3600}, [Child]}}),
-    ?line [{child1, CPid, worker, []}] = supervisor:which_children(sup_test),
-    ?line [1,1,0,1] = get_child_counts(sup_test),
+    {ok, _Pid} = start_link({ok, {{one_for_one, 2, 3600}, [Child]}}),
+    [{child1, CPid, worker, []}] = supervisor:which_children(sup_test),
+    [1,1,0,1] = get_child_counts(sup_test),
     link(CPid),
 
     %% Start of an already runnig process 
-    ?line {error,{already_started, CPid}} =
+    {error,{already_started, CPid}} =
 	supervisor:start_child(sup_test, Child),
-    
+
     %% Termination
-    ?line {error, not_found} = supervisor:terminate_child(sup_test, hej),
-    ?line  {'EXIT',{noproc,{gen_server,call, _}}} = 
+    {error, not_found} = supervisor:terminate_child(sup_test, hej),
+    {'EXIT',{noproc,{gen_server,call, _}}} =
 	(catch supervisor:terminate_child(foo, child1)),
-    ?line ok = supervisor:terminate_child(sup_test, child1),
-    receive
-	{'EXIT', CPid, shutdown} -> ok;
-	{'EXIT', CPid, Reason} ->
-	    ?line test_server:fail({bad_reason, Reason})
-    after 1000 ->
-	    ?line test_server:fail(no_child_termination)
-    end,
-    ?line [{child1,undefined,worker,[]}] = supervisor:which_children(sup_test),
-    ?line [1,0,0,1] = get_child_counts(sup_test),
+    ok = supervisor:terminate_child(sup_test, child1),
+    check_exit_reason(CPid, shutdown),
+    [{child1,undefined,worker,[]}] = supervisor:which_children(sup_test),
+    [1,0,0,1] = get_child_counts(sup_test),
     %% Like deleting something that does not exist, it will succeed!
-    ?line ok = supervisor:terminate_child(sup_test, child1),
+    ok = supervisor:terminate_child(sup_test, child1),
 
     %% Start of already existing but not running process 
-    ?line {error,already_present} =
+    {error,already_present} =
 	supervisor:start_child(sup_test, Child),
 
     %% Restart
-    ?line {ok, CPid2} = supervisor:restart_child(sup_test, child1),
-    ?line [{child1, CPid2, worker, []}] = supervisor:which_children(sup_test),
-    ?line [1,1,0,1] = get_child_counts(sup_test),
-    ?line {error, running} = supervisor:restart_child(sup_test, child1),
-    ?line {error, not_found} = supervisor:restart_child(sup_test, child2),
-    
+    {ok, CPid2} = supervisor:restart_child(sup_test, child1),
+    [{child1, CPid2, worker, []}] = supervisor:which_children(sup_test),
+    [1,1,0,1] = get_child_counts(sup_test),
+    {error, running} = supervisor:restart_child(sup_test, child1),
+    {error, not_found} = supervisor:restart_child(sup_test, child2),
+
     %% Deletion
-    ?line {error, running} = supervisor:delete_child(sup_test, child1),
-    ?line {error, not_found} = supervisor:delete_child(sup_test, hej),
-    ?line  {'EXIT',{noproc,{gen_server,call, _}}} = 
+    {error, running} = supervisor:delete_child(sup_test, child1),
+    {error, not_found} = supervisor:delete_child(sup_test, hej),
+    {'EXIT',{noproc,{gen_server,call, _}}} =
 	(catch supervisor:delete_child(foo, child1)),
-    ?line ok = supervisor:terminate_child(sup_test, child1),
-    ?line ok = supervisor:delete_child(sup_test, child1),
-    ?line {error, not_found} = supervisor:restart_child(sup_test, child1),
-    ?line [] = supervisor:which_children(sup_test),
-    ?line [0,0,0,0] = get_child_counts(sup_test),
-    
+    ok = supervisor:terminate_child(sup_test, child1),
+    ok = supervisor:delete_child(sup_test, child1),
+    {error, not_found} = supervisor:restart_child(sup_test, child1),
+    [] = supervisor:which_children(sup_test),
+    [0,0,0,0] = get_child_counts(sup_test),
+
     %% Start
-    ?line {'EXIT',{noproc,{gen_server,call, _}}} =
+    {'EXIT',{noproc,{gen_server,call, _}}} =
 	(catch supervisor:start_child(foo, Child)),
-    ?line {ok, CPid3} = supervisor:start_child(sup_test, Child),
-    ?line [{child1, CPid3, worker, []}] = supervisor:which_children(sup_test),
-    ?line [1,1,0,1] = get_child_counts(sup_test),
+    {ok, CPid3} = supervisor:start_child(sup_test, Child),
+    [{child1, CPid3, worker, []}] = supervisor:which_children(sup_test),
+    [1,1,0,1] = get_child_counts(sup_test),
 
-    ?line {'EXIT',{noproc,{gen_server,call,[foo,which_children,infinity]}}}
+    {'EXIT',{noproc,{gen_server,call,[foo,which_children,infinity]}}}
 	= (catch supervisor:which_children(foo)),
-    ?line {'EXIT',{noproc,{gen_server,call,[foo,count_children,infinity]}}}
+    {'EXIT',{noproc,{gen_server,call,[foo,count_children,infinity]}}}
 	= (catch supervisor:count_children(foo)),
     ok.
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
 child_adm_simple(doc) ->
     ["The API functions terminate_child/2, delete_child/2 "
      "restart_child/2 are not valid for a simple_one_for_one supervisor "
-    "check that the correct error message is returned."];
+     "check that the correct error message is returned."];
 child_adm_simple(suite) -> [];
 child_adm_simple(Config) when is_list(Config) ->
     Child = {child, {supervisor_1, start_child, []}, permanent, 1000,
 	     worker, []},
-    ?line {ok, _Pid} = start({ok, {{simple_one_for_one, 2, 3600}, [Child]}}),
+    {ok, _Pid} = start_link({ok, {{simple_one_for_one, 2, 3600}, [Child]}}),
     %% In simple_one_for_one all children are added dynamically 
-    ?line [] = supervisor:which_children(sup_test), 
-    ?line [1,0,0,0] = get_child_counts(sup_test),
-    
+    [] = supervisor:which_children(sup_test),
+    [1,0,0,0] = get_child_counts(sup_test),
+
     %% Start
-    ?line {'EXIT',{noproc,{gen_server,call, _}}} =
+    {'EXIT',{noproc,{gen_server,call, _}}} =
 	(catch supervisor:start_child(foo, [])),
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, []),
-    ?line [{undefined, CPid1, worker, []}] = 
+    {ok, CPid1} = supervisor:start_child(sup_test, []),
+    [{undefined, CPid1, worker, []}] =
 	supervisor:which_children(sup_test),
-    ?line [1,1,0,1] = get_child_counts(sup_test),
-    
-    ?line {ok, CPid2} = supervisor:start_child(sup_test, []),
-    ?line Children = supervisor:which_children(sup_test),
-    ?line 2 = length(Children),
-    ?line true = lists:member({undefined, CPid2, worker, []}, Children),
-    ?line true = lists:member({undefined, CPid1, worker, []}, Children),
-    ?line [1,2,0,2] = get_child_counts(sup_test),
+    [1,1,0,1] = get_child_counts(sup_test),
+
+    {ok, CPid2} = supervisor:start_child(sup_test, []),
+    Children = supervisor:which_children(sup_test),
+    2 = length(Children),
+    true = lists:member({undefined, CPid2, worker, []}, Children),
+    true = lists:member({undefined, CPid1, worker, []}, Children),
+    [1,2,0,2] = get_child_counts(sup_test),
 
     %% Termination
-    ?line {error, simple_one_for_one} =
+    {error, simple_one_for_one} =
 	supervisor:terminate_child(sup_test, child1),
 
     %% Restart
-    ?line {error, simple_one_for_one} = 
+    {error, simple_one_for_one} =
 	supervisor:restart_child(sup_test, child1),
-    
+
     %% Deletion
-    ?line {error, simple_one_for_one} = 
+    {error, simple_one_for_one} =
 	supervisor:delete_child(sup_test, child1),
     ok.
-    
-%-------------------------------------------------------------------------
+
+%%-------------------------------------------------------------------------
 child_specs(doc) ->
     ["Tests child specs, invalid formats should be rejected."];
 child_specs(suite) -> [];
 child_specs(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
-    ?line {ok, _Pid} = start({ok, {{one_for_one, 2, 3600}, []}}),
-    ?line {error, _} = supervisor:start_child(sup_test, hej),
+    {ok, _Pid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
+    {error, _} = supervisor:start_child(sup_test, hej),
 
     %% Bad child specs 
     B1 = {child, mfa, permanent, 1000, worker, []},
@@ -551,7 +441,7 @@ child_specs(Config) when is_list(Config) ->
     B5 = {child, {m,f,[a]}, permanent, infinity, worker, []},
     B6 = {child, {m,f,[a]}, permanent, 1000, worker, dy},
     B7 = {child, {m,f,[a]}, permanent, 1000, worker, [1,2,3]},
-				       
+
     %% Correct child specs!
     %% <Modules> (last parameter in a child spec) can be [] as we do 
     %% not test code upgrade here.  
@@ -560,327 +450,261 @@ child_specs(Config) when is_list(Config) ->
     C3 = {child, {m,f,[a]}, temporary, 1000, worker, dynamic},
     C4 = {child, {m,f,[a]}, transient, 1000, worker, [m]},
 
-    ?line {error, {invalid_mfa,mfa}} = supervisor:start_child(sup_test, B1),
-    ?line {error, {invalid_restart_type, prmanent}} =  
+    {error, {invalid_mfa,mfa}} = supervisor:start_child(sup_test, B1),
+    {error, {invalid_restart_type, prmanent}} =
 	supervisor:start_child(sup_test, B2),
-    ?line {error,  {invalid_shutdown,-10}} 
-	= supervisor:start_child(sup_test, B3), 
-    ?line {error, {invalid_child_type,wrker}} 
+    {error,  {invalid_shutdown,-10}}
+	= supervisor:start_child(sup_test, B3),
+    {error, {invalid_child_type,wrker}}
 	= supervisor:start_child(sup_test, B4),
-    ?line {error, _} = supervisor:start_child(sup_test, B5),
-    ?line {error, {invalid_modules,dy}} 
+    {error, _} = supervisor:start_child(sup_test, B5),
+    {error, {invalid_modules,dy}}
 	= supervisor:start_child(sup_test, B6),
-    
-    ?line {error, {invalid_mfa,mfa}} = supervisor:check_childspecs([B1]),
-    ?line {error, {invalid_restart_type,prmanent}} = 
+
+    {error, {invalid_mfa,mfa}} = supervisor:check_childspecs([B1]),
+    {error, {invalid_restart_type,prmanent}} =
 	supervisor:check_childspecs([B2]),
-    ?line {error, {invalid_shutdown,-10}} = supervisor:check_childspecs([B3]),
-    ?line {error, {invalid_child_type,wrker}} 
+    {error, {invalid_shutdown,-10}} = supervisor:check_childspecs([B3]),
+    {error, {invalid_child_type,wrker}}
 	= supervisor:check_childspecs([B4]),
-    ?line {error, _} = supervisor:check_childspecs([B5]),
-    ?line {error, {invalid_modules,dy}} = supervisor:check_childspecs([B6]),
-    ?line {error, {invalid_module, 1}} = 
+    {error, _} = supervisor:check_childspecs([B5]),
+    {error, {invalid_modules,dy}} = supervisor:check_childspecs([B6]),
+    {error, {invalid_module, 1}} =
 	supervisor:check_childspecs([B7]),
 
-    ?line ok = supervisor:check_childspecs([C1]),
-    ?line ok = supervisor:check_childspecs([C2]),
-    ?line ok = supervisor:check_childspecs([C3]),
-    ?line ok = supervisor:check_childspecs([C4]),
+    ok = supervisor:check_childspecs([C1]),
+    ok = supervisor:check_childspecs([C2]),
+    ok = supervisor:check_childspecs([C3]),
+    ok = supervisor:check_childspecs([C4]),
     ok.
 
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
 permanent_normal(doc) ->
     ["A permanent child should always be restarted"];
 permanent_normal(suite) -> [];
 permanent_normal(Config) when is_list(Config) ->
-    ?line  {ok, _SupPid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+    {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
     Child1 = {child1, {supervisor_1, start_child, []}, permanent, 1000,
 	      worker, []},
-    
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-    
-    CPid1 ! stop,
-    test_server:sleep(100),
-    ?line [{child1, Pid ,worker,[]}] = supervisor:which_children(sup_test),
+
+    {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+
+    terminate(SupPid, CPid1, child1, normal),
+
+    [{child1, Pid ,worker,[]}] = supervisor:which_children(sup_test),
     case is_pid(Pid) of
 	true ->
 	    ok;
 	false ->
-	    ?line test_server:fail({permanent_child_not_restarted, Child1})
+	    test_server:fail({permanent_child_not_restarted, Child1})
     end,
-    ?line [1,1,0,1] = get_child_counts(sup_test),
+    [1,1,0,1] = get_child_counts(sup_test).
 
-    ok.
-%------------------------------------------------------------------------- 
+%%-------------------------------------------------------------------------
 transient_normal(doc) ->
     ["A transient child should not be restarted if it exits with " 
      "reason normal"];
 transient_normal(suite) -> [];
 transient_normal(Config) when is_list(Config) ->
-    ?line  {ok, _SupPid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+    {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
     Child1 = {child1, {supervisor_1, start_child, []}, transient, 1000,
 	      worker, []},
-    
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-   
-    CPid1 ! stop,
-    test_server:sleep(100),
-    
-    ?line [{child1,undefined,worker,[]}] = supervisor:which_children(sup_test),
-    ?line [1,0,0,1] = get_child_counts(sup_test),
 
-    ok.
-%-------------------------------------------------------------------------    
+    {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+
+    terminate(SupPid, CPid1, child1, normal),
+
+    [{child1,undefined,worker,[]}] = supervisor:which_children(sup_test),
+    [1,0,0,1] = get_child_counts(sup_test).
+
+%%-------------------------------------------------------------------------
 temporary_normal(doc) ->
     ["A temporary process should never be restarted"];
 temporary_normal(suite) -> [];
 temporary_normal(Config) when is_list(Config) ->
-     ?line  {ok, _SupPid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+    {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
     Child1 = {child1, {supervisor_1, start_child, []}, temporary, 1000,
 	      worker, []},
-    
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-    
-    CPid1 ! stop,
-    test_server:sleep(100),
-    
-    ?line [{child1,undefined,worker,[]}] = supervisor:which_children(sup_test),
-    ?line [1,0,0,1] = get_child_counts(sup_test),
 
-    ok.
+    {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+
+    terminate(SupPid, CPid1, child1, normal),
+
+    [] = supervisor:which_children(sup_test),
+    [0,0,0,0] = get_child_counts(sup_test).
 
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
 permanent_abnormal(doc) ->
     ["A permanent child should always be restarted"];
 permanent_abnormal(suite) -> [];
 permanent_abnormal(Config) when is_list(Config) ->
-    ?line  {ok, _SupPid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+    {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
     Child1 = {child1, {supervisor_1, start_child, []}, permanent, 1000,
 	      worker, []},
-    
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-    
-    CPid1 ! die,
-    test_server:sleep(100),
-    ?line [{child1, Pid ,worker,[]}] = supervisor:which_children(sup_test),
+
+    {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+    terminate(SupPid, CPid1, child1, abnormal),
+
+    [{child1, Pid ,worker,[]}] = supervisor:which_children(sup_test),
     case is_pid(Pid) of
 	true ->
 	    ok;
 	false ->
-	    ?line test_server:fail({permanent_child_not_restarted, Child1})
+	    test_server:fail({permanent_child_not_restarted, Child1})
     end,
-    ?line [1,1,0,1] = get_child_counts(sup_test),
+    [1,1,0,1] = get_child_counts(sup_test).
 
-    ok.
-%------------------------------------------------------------------------- 
+%%-------------------------------------------------------------------------
 transient_abnormal(doc) ->
     ["A transient child should be restarted if it exits with " 
      "reason abnormal"];
 transient_abnormal(suite) -> [];
 transient_abnormal(Config) when is_list(Config) ->
-    ?line  {ok, _SupPid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+    {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
     Child1 = {child1, {supervisor_1, start_child, []}, transient, 1000,
 	      worker, []},
-    
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-   
-    CPid1 ! die,
-    test_server:sleep(100),
-    
-    ?line [{child1, Pid ,worker,[]}] = supervisor:which_children(sup_test),
+
+    {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+    terminate(SupPid, CPid1, child1, abnormal),
+
+    [{child1, Pid ,worker,[]}] = supervisor:which_children(sup_test),
     case is_pid(Pid) of
 	true ->
 	    ok;
 	false ->
-	    ?line test_server:fail({transient_child_not_restarted, Child1})
+	    test_server:fail({transient_child_not_restarted, Child1})
     end,
-    ?line [1,1,0,1] = get_child_counts(sup_test),
+    [1,1,0,1] = get_child_counts(sup_test).
 
-    ok.
-%-------------------------------------------------------------------------    
+%%-------------------------------------------------------------------------
 temporary_abnormal(doc) ->
     ["A temporary process should never be restarted"];
 temporary_abnormal(suite) -> [];
 temporary_abnormal(Config) when is_list(Config) ->
-     ?line  {ok, _SupPid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+    {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
     Child1 = {child1, {supervisor_1, start_child, []}, temporary, 1000,
 	      worker, []},
-    
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-    
-    CPid1 ! die,
-    test_server:sleep(100),
-    
-    ?line [{child1,undefined,worker,[]}] = supervisor:which_children(sup_test),
-    ?line [1,0,0,1] = get_child_counts(sup_test),
 
-    ok.
-%-------------------------------------------------------------------------
+    {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+    terminate(SupPid, CPid1, child1, abnormal),
+
+    [] = supervisor:which_children(sup_test),
+    [0,0,0,0] = get_child_counts(sup_test).
+
+%%-------------------------------------------------------------------------
 one_for_one(doc) ->
     ["Test the one_for_one base case."];
 one_for_one(suite) -> [];
 one_for_one(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     Child1 = {child1, {supervisor_1, start_child, []}, permanent, 1000,
-	     worker, []},
+	      worker, []},
     Child2 = {child2, {supervisor_1, start_child, []}, permanent, 1000,
-	     worker, []},
-    ?line {ok, Pid} = start({ok, {{one_for_one, 2, 3600}, []}}),
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-    link(CPid1),
-    ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),    
-    link(CPid2),
-    CPid1 ! die,
-    receive
-	{'EXIT', CPid1, died} -> ok;
-	{'EXIT', CPid1, Reason} ->
-	    ?line test_server:fail({bad_exit_reason, Reason})
-    end,
-    test_server:sleep(100),
+	      worker, []},
+    {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
+    {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+    {ok, CPid2} = supervisor:start_child(sup_test, Child2),
+
+    terminate(SupPid, CPid1, child1, abnormal),
     Children = supervisor:which_children(sup_test),
     if length(Children) == 2 ->
 	    case lists:keysearch(CPid2, 2, Children) of
 		{value, _} -> ok;
-		_ -> ?line test_server:fail(bad_child)
+		_ ->  test_server:fail(bad_child)
 	    end;
-       true -> ?line test_server:fail({bad_child_list, Children})
+       true ->  test_server:fail({bad_child_list, Children})
     end,
-    ?line [2,2,0,2] = get_child_counts(sup_test),
-    
+    [2,2,0,2] = get_child_counts(sup_test),
+
     %% Test restart frequency property
-    CPid2 ! die,
-    receive
-	{'EXIT', CPid2, _} -> ok
-    end,
-    test_server:sleep(100),
-    [{_, Pid4, _, _}|_] = supervisor:which_children(sup_test),
-    Pid4 ! die,
-    receive
-	{'EXIT', Pid, _} -> ok
-    after 3000 -> ?line test_server:fail(restart_failed)
-    end,
-    ok.
-%-------------------------------------------------------------------------
+    terminate(SupPid, CPid2, child2, abnormal),
+
+    [{Id4, Pid4, _, _}|_] = supervisor:which_children(sup_test),
+    terminate(SupPid, Pid4, Id4, abnormal),
+    check_exit([SupPid]).
+
+%%-------------------------------------------------------------------------
 one_for_one_escalation(doc) ->
     ["Test restart escalation on a one_for_one supervisor."];
 one_for_one_escalation(suite) -> [];
 one_for_one_escalation(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
+
     Child1 = {child1, {supervisor_1, start_child, [error]},
 	      permanent, 1000,
-	     worker, []},
+	      worker, []},
     Child2 = {child2, {supervisor_1, start_child, []}, permanent, 1000,
-	     worker, []},
-    ?line {ok, Pid} = start({ok, {{one_for_one, 4, 3600}, []}}),
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-    link(CPid1),
-    ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),    
+	      worker, []},
+
+    {ok, SupPid} = start_link({ok, {{one_for_one, 4, 3600}, []}}),
+    {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+    {ok, CPid2} = supervisor:start_child(sup_test, Child2),
     link(CPid2),
-    CPid1 ! die,
-    receive
-	{'EXIT', CPid1, died} -> ok;
-	{'EXIT', CPid1, Reason} ->
-	    ?line test_server:fail({bad_exit_reason, Reason})
-    end,
-    receive
-	{'EXIT', Pid, _} -> ok
-    after
-	2000 -> ?line test_server:fail(supervisor_alive)
-    end,
-    receive
-	{'EXIT', CPid2, _} -> ok
-    after
-	4000 -> ?line test_server:fail(all_not_terminated)
-    end,
-    ok.
-%-------------------------------------------------------------------------
+
+    terminate(SupPid, CPid1, child1, abnormal),
+    check_exit([SupPid, CPid2]).
+
+
+%%-------------------------------------------------------------------------
 one_for_all(doc) ->
     ["Test the one_for_all base case."];
 one_for_all(suite) -> [];
 one_for_all(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
+
     Child1 = {child1, {supervisor_1, start_child, []}, permanent, 1000,
 	     worker, []},
     Child2 = {child2, {supervisor_1, start_child, []}, permanent, 1000,
 	     worker, []},
-    ?line {ok, Pid} = start({ok, {{one_for_all, 2, 3600}, []}}),
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-    link(CPid1),
-    ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),    
+    {ok, SupPid} = start_link({ok, {{one_for_all, 2, 3600}, []}}),
+    {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+    {ok, CPid2} = supervisor:start_child(sup_test, Child2),
     link(CPid2),
-    CPid1 ! die,
-    receive
-	{'EXIT', CPid1, died} -> ok;
-	{'EXIT', CPid1, Reason} ->
-	    ?line test_server:fail({bad_exit_reason, Reason})
-    end,
-    receive
-	{'EXIT', CPid2, _} -> ok
-    end,
-    test_server:sleep(100),
+
+    terminate(SupPid, CPid1, child1, abnormal),
+    check_exit([CPid2]),
+
     Children = supervisor:which_children(sup_test),
     if length(Children) == 2 -> ok;
-       true -> ?line test_server:fail({bad_child_list, Children})
+       true ->
+	    test_server:fail({bad_child_list, Children})
     end,
+
     %% Test that no old children is still alive
-    SCh = lists:map(fun({_,P,_,_}) -> P end, Children),
-    case lists:member(CPid1, SCh) of
-	true -> ?line test_server:fail(bad_child);
-	false -> ok
-    end,
-    case lists:member(CPid2, SCh) of
-	true -> ?line test_server:fail(bad_child);
-	false -> ok
-    end,
-    ?line [2,2,0,2] = get_child_counts(sup_test),
+    not_in_child_list([CPid1, CPid2], lists:map(fun({_,P,_,_}) -> P end, Children)),
+
+    [2,2,0,2] = get_child_counts(sup_test),
 
     %%% Test restart frequency property
-    [{_, Pid3, _, _}|_] = supervisor:which_children(sup_test),
-    Pid3 ! die,
-    test_server:sleep(100),
-    [{_, Pid4, _, _}|_] = supervisor:which_children(sup_test),
-    Pid4 ! die,
-    receive
-	{'EXIT', Pid, _} -> ok
-    after 3000 -> ?line test_server:fail(restart_failed)
-    end,
-    exit(Pid, shutdown).
+    [{Id3, Pid3, _, _}|_] = supervisor:which_children(sup_test),
+    terminate(SupPid, Pid3, Id3, abnormal),
+    [{Id4, Pid4, _, _}|_] = supervisor:which_children(sup_test),
+    terminate(SupPid, Pid4, Id4, abnormal),
+    check_exit([SupPid]).
+
 
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
 one_for_all_escalation(doc) -> 
     ["Test restart escalation on a one_for_all supervisor."];
 one_for_all_escalation(suite) -> [];
 one_for_all_escalation(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
+
     Child1 = {child1, {supervisor_1, start_child, []}, permanent, 1000,
 	     worker, []},
     Child2 = {child2, {supervisor_1, start_child, [error]},
 	      permanent, 1000,
 	     worker, []},
-    ?line {ok, Pid} = start({ok, {{one_for_all, 4, 3600}, []}}),
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-    link(CPid1),
-    ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),    
+    {ok, SupPid} = start_link({ok, {{one_for_all, 4, 3600}, []}}),
+    {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+    {ok, CPid2} = supervisor:start_child(sup_test, Child2),
     link(CPid2),
-    CPid1 ! die,
-    receive
-	{'EXIT', CPid1, died} -> ok;
-	{'EXIT', CPid1, Reason} ->
-	    ?line test_server:fail({bad_exit_reason, Reason})
-    end,
-    receive
-	{'EXIT', CPid2, _} -> ok
-    after
-	2000 -> ?line test_server:fail(all_not_terminated)
-    end,
-    receive
-	{'EXIT', Pid, _} -> ok
-    after
-	4000 -> ?line test_server:fail(supervisor_alive)
-    end,
-    ok.
 
-%-------------------------------------------------------------------------
+    terminate(SupPid, CPid1, child1, abnormal),
+    check_exit([CPid2, SupPid]).
+
+
+%%-------------------------------------------------------------------------
 simple_one_for_one(doc) ->
     ["Test the simple_one_for_one base case."];
 simple_one_for_one(suite) -> [];
@@ -888,42 +712,31 @@ simple_one_for_one(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     Child = {child, {supervisor_1, start_child, []}, permanent, 1000,
 	     worker, []},
-    ?line {ok, Pid} = start({ok, {{simple_one_for_one, 2, 3600}, [Child]}}),
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, []),
-    link(CPid1),
-    ?line {ok, CPid2} = supervisor:start_child(sup_test, []),    
-    link(CPid2),
-    CPid1 ! die,
-    receive
-	{'EXIT', CPid1, died} -> ok;
-	{'EXIT', CPid1, Reason} ->
-	    ?line test_server:fail({bad_exit_reason, Reason})
-    end,
-    test_server:sleep(100),
+    {ok, SupPid} = start_link({ok, {{simple_one_for_one, 2, 3600}, [Child]}}),
+    {ok, CPid1} = supervisor:start_child(sup_test, []),
+    {ok, CPid2} = supervisor:start_child(sup_test, []),
+
+    terminate(SupPid, CPid1, child1, abnormal),
+
     Children = supervisor:which_children(sup_test),
     if length(Children) == 2 ->
 	    case lists:keysearch(CPid2, 2, Children) of
 		{value, _} -> ok;
-		_ -> ?line test_server:fail(bad_child)
+		_ ->  test_server:fail(bad_child)
 	    end;
-       true -> ?line test_server:fail({bad_child_list, Children})
+       true ->  test_server:fail({bad_child_list, Children})
     end,
-    ?line [1,2,0,2] = get_child_counts(sup_test),
+    [1,2,0,2] = get_child_counts(sup_test),
 
     %% Test restart frequency property
-    CPid2 ! die,
-    receive
-	{'EXIT', CPid2, _} -> ok
-    end,
-    test_server:sleep(100),
-    [{_, Pid4, _, _}|_] = supervisor:which_children(sup_test),
-    Pid4 ! die,
-    receive
-	{'EXIT', Pid, _} -> ok
-    after 3000 -> ?line test_server:fail(restart_failed)
-    end,
-    ok.
-%-------------------------------------------------------------------------
+    terminate(SupPid, CPid2, child2, abnormal),
+
+    [{Id4, Pid4, _, _}|_] = supervisor:which_children(sup_test),
+
+    terminate(SupPid, Pid4, Id4, abnormal),
+    check_exit([SupPid]).
+
+%%-------------------------------------------------------------------------
 simple_one_for_one_extra(doc) -> 
     ["Tests automatic restart of children " 
      "who's start function return extra info."];
@@ -932,41 +745,26 @@ simple_one_for_one_extra(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     Child = {child, {supervisor_1, start_child, [extra_info]}, 
 	     permanent, 1000, worker, []},
-    ?line {ok, Pid} = start({ok, {{simple_one_for_one, 2, 3600}, [Child]}}),
-    ?line {ok, CPid1, extra_info} = supervisor:start_child(sup_test, []),
-    link(CPid1),
-    ?line {ok, CPid2, extra_info} = supervisor:start_child(sup_test, []),    
+    {ok, SupPid} = start_link({ok, {{simple_one_for_one, 2, 3600}, [Child]}}),
+    {ok, CPid1, extra_info} = supervisor:start_child(sup_test, []),
+    {ok, CPid2, extra_info} = supervisor:start_child(sup_test, []),
     link(CPid2),
-    CPid1 ! die,
-    receive
-	{'EXIT', CPid1, died} -> ok;
-	{'EXIT', CPid1, Reason} ->
-	    ?line test_server:fail({bad_exit_reason, Reason})
-    end,
-    test_server:sleep(100),
+    terminate(SupPid, CPid1, child1, abnormal),
     Children = supervisor:which_children(sup_test),
     if length(Children) == 2 ->
 	    case lists:keysearch(CPid2, 2, Children) of
 		{value, _} -> ok;
-		_ -> ?line test_server:fail(bad_child)
+		_ ->  test_server:fail(bad_child)
 	    end;
-       true -> ?line test_server:fail({bad_child_list, Children})
+       true ->  test_server:fail({bad_child_list, Children})
     end,
-    ?line [1,2,0,2] = get_child_counts(sup_test),
+    [1,2,0,2] = get_child_counts(sup_test),
+    terminate(SupPid, CPid2, child2, abnormal),
+    [{Id4, Pid4, _, _}|_] = supervisor:which_children(sup_test),
+    terminate(SupPid, Pid4, Id4, abnormal),
+    check_exit([SupPid]).
 
-    CPid2 ! die,
-    receive
-	{'EXIT', CPid2, _} -> ok
-    end,
-    test_server:sleep(100),
-    [{_, Pid4, _, _}|_] = supervisor:which_children(sup_test),
-    Pid4 ! die,
-    receive
-	{'EXIT', Pid, _} -> ok
-    after 3000 -> ?line test_server:fail(restart_failed)
-    end,
-    ok.
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
 simple_one_for_one_escalation(doc) ->
     ["Test restart escalation on a simple_one_for_one supervisor."];
 simple_one_for_one_escalation(suite) -> [];
@@ -974,29 +772,16 @@ simple_one_for_one_escalation(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     Child = {child, {supervisor_1, start_child, []}, permanent, 1000,
 	     worker, []},
-    ?line {ok, Pid} = start({ok, {{simple_one_for_one, 4, 3600}, [Child]}}),
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, [error]),
+    {ok, SupPid} = start_link({ok, {{simple_one_for_one, 4, 3600}, [Child]}}),
+    {ok, CPid1} = supervisor:start_child(sup_test, [error]),
     link(CPid1),
-    ?line {ok, CPid2} = supervisor:start_child(sup_test, []),    
+    {ok, CPid2} = supervisor:start_child(sup_test, []),
     link(CPid2),
-    CPid1 ! die,
-    receive
-	{'EXIT', CPid1, died} -> ok;
-	{'EXIT', CPid1, Reason} ->
-	    ?line test_server:fail({bad_exit_reason, Reason})
-    end,
-    receive
-	{'EXIT', Pid, _} -> ok
-    after
-	2000 -> ?line test_server:fail(supervisor_alive)
-    end,
-    receive
-	{'EXIT', CPid2, _} -> ok
-    after
-	2000 -> ?line test_server:fail(all_not_terminated)
-    end,
-    ok.
-%-------------------------------------------------------------------------
+
+    terminate(SupPid, CPid1, child, abnormal),
+    check_exit([SupPid, CPid2]).
+
+%%-------------------------------------------------------------------------
 rest_for_one(doc) ->
     ["Test the rest_for_one base case."];
 rest_for_one(suite) -> [];
@@ -1008,70 +793,45 @@ rest_for_one(Config) when is_list(Config) ->
 	     worker, []},
     Child3 = {child3, {supervisor_1, start_child, []}, permanent, 1000,
 	     worker, []},
-    ?line {ok, Pid} = start({ok, {{rest_for_one, 2, 3600}, []}}),
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+    {ok, SupPid} = start_link({ok, {{rest_for_one, 2, 3600}, []}}),
+    {ok, CPid1} = supervisor:start_child(sup_test, Child1),
     link(CPid1),
-    ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),    
-    link(CPid2),
-    ?line {ok, CPid3} = supervisor:start_child(sup_test, Child3),    
+    {ok, CPid2} = supervisor:start_child(sup_test, Child2),
+    {ok, CPid3} = supervisor:start_child(sup_test, Child3),
     link(CPid3),
-    ?line [3,3,0,3] = get_child_counts(sup_test),
+    [3,3,0,3] = get_child_counts(sup_test),
+
+    terminate(SupPid, CPid2, child2, abnormal),
 
-    CPid2 ! die,
-    receive
-	{'EXIT', CPid2, died} -> ok;
-	{'EXIT', CPid2, Reason} ->
-	    ?line test_server:fail({bad_exit_reason, Reason})
-    after 2000 ->
-	    ?line test_server:fail(no_exit)
-    end,
     %% Check that Cpid3 did die
-    receive
-	{'EXIT', CPid3, _} -> ok
-    after 2000 ->
-	    ?line test_server:fail(no_exit)
-    end,
-    %% Check that Cpid1 didn't die
-    receive
-	{'EXIT', CPid1, _} ->
-	    ?line test_server:fail(bad_exit)
-    after
-	100 -> ok
-    end,
+    check_exit([CPid3]),
+
     Children = supervisor:which_children(sup_test),
-    if length(Children) == 3 -> ok;
-       true -> ?line test_server:fail({bad_child_list, Children})
+    is_in_child_list([CPid1], Children),
+
+    if length(Children) == 3 ->
+	    ok;
+       true ->
+	    test_server:fail({bad_child_list, Children})
     end,
-    ?line [3,3,0,3] = get_child_counts(sup_test),
+    [3,3,0,3] = get_child_counts(sup_test),
 
     %% Test that no old children is still alive
-    SCh = lists:map(fun({_,P,_,_}) -> P end, Children),
-    case lists:member(CPid1, SCh) of
-	true -> ok;
-	false -> ?line test_server:fail(bad_child)
-    end,
-    case lists:member(CPid2, SCh) of
-	true -> ?line test_server:fail(bad_child);
-	false -> ok
-    end,
-    case lists:member(CPid3, SCh) of
-	true -> ?line test_server:fail(bad_child);
-	false -> ok
-    end,
-   
+    Pids = lists:map(fun({_,P,_,_}) -> P end, Children),
+    not_in_child_list([CPid2, CPid3], Pids),
+    in_child_list([CPid1], Pids),
+
     %% Test restart frequency property
     [{child3, Pid3, _, _}|_] = supervisor:which_children(sup_test),
-    Pid3 ! die,
-    test_server:sleep(100),
+
+    terminate(SupPid, Pid3, child3, abnormal),
+
     [_,{child2, Pid4, _, _}|_] = supervisor:which_children(sup_test),
-    Pid4 ! die,
-    receive
-	{'EXIT', Pid, _} -> ok
-    after 3000 -> ?line test_server:fail(restart_failed)
-    end,
-    exit(Pid, shutdown).
 
-%-------------------------------------------------------------------------
+    terminate(SupPid, Pid4, child2, abnormal),
+    check_exit([SupPid]).
+
+%%-------------------------------------------------------------------------
 rest_for_one_escalation(doc) ->
     ["Test restart escalation on a rest_for_one supervisor."];
 rest_for_one_escalation(suite) -> [];
@@ -1082,42 +842,29 @@ rest_for_one_escalation(Config) when is_list(Config) ->
     Child2 = {child2, {supervisor_1, start_child, [error]},
 	      permanent, 1000,
 	     worker, []},
-    ?line {ok, Pid} = start({ok, {{rest_for_one, 4, 3600}, []}}),
-    ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-    link(CPid1),
-    ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),    
+    {ok, SupPid} = start_link({ok, {{rest_for_one, 4, 3600}, []}}),
+    {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+    {ok, CPid2} = supervisor:start_child(sup_test, Child2),
     link(CPid2),
-    CPid1 ! die,
-    receive
-	{'EXIT', CPid1, died} -> ok;
-	{'EXIT', CPid1, Reason} ->
-	    ?line test_server:fail({bad_exit_reason, Reason})
-    end,
-    receive
-	{'EXIT', CPid2, _} -> ok
-    after
-	2000 -> ?line test_server:fail(not_terminated)
-    end,
-    receive
-	{'EXIT', Pid, _} -> ok
-    after
-	4000 -> ?line test_server:fail(supervisor_alive)
-    end,
-    ok.
 
-%-------------------------------------------------------------------------
-child_unlink(doc)-> ["Test that the supervisor does not hang forever if "
-    "the child unliks and then is terminated by the supervisor."];
-child_unlink(suite) -> [];
+    terminate(SupPid, CPid1, child1, abnormal),
+    check_exit([CPid2, SupPid]).
+
+%%-------------------------------------------------------------------------
+child_unlink(doc)->
+    ["Test that the supervisor does not hang forever if "
+     "the child unliks and then is terminated by the supervisor."];
+child_unlink(suite) ->
+    [];
 child_unlink(Config) when is_list(Config) ->
-    
-    ?line {ok, SupPid} = start({ok, {{one_for_one, 2, 3600}, []}}),
-    
+
+    {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
+
     Child = {naughty_child, {naughty_child, 
 			     start_link, [SupPid]}, permanent, 
 	     1000, worker, [supervisor_SUITE]},
-    
-    ?line {ok, _ChildPid} = supervisor:start_child(sup_test, Child),
+
+    {ok, _ChildPid} = supervisor:start_child(sup_test, Child),
 
     Pid = spawn(supervisor, terminate_child, [SupPid, naughty_child]),
 
@@ -1130,17 +877,16 @@ child_unlink(Config) when is_list(Config) ->
 	    ok;
 	_ ->
 	    exit(Pid, kill),
-	    ?line test_server:fail(supervisor_hangs)
+	    test_server:fail(supervisor_hangs)
     end.
-%-------------------------------------------------------------------------
-
+%%-------------------------------------------------------------------------
 tree(doc) ->
     ["Test a basic supervison tree."];
 tree(suite) ->
     [];
 tree(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
-    
+
     Child1 = {child1, {supervisor_1, start_child, []},
 	      permanent, 1000,
 	      worker, []},
@@ -1166,109 +912,54 @@ tree(Config) when is_list(Config) ->
 		 supervisor, []},
 
     %% Top supervisor
-    ?line {ok, Pid} = start({ok, {{one_for_all, 4, 3600}, []}}),
-    
+    {ok, SupPid} = start_link({ok, {{one_for_all, 4, 3600}, []}}),
+
     %% Child supervisors  
-    ?line {ok, Sup1} = supervisor:start_child(Pid, ChildSup1),
-    ?line {ok, Sup2} = supervisor:start_child(Pid, ChildSup2),
-    ?line [2,2,2,0] = get_child_counts(Pid),
-    
+    {ok, Sup1} = supervisor:start_child(SupPid, ChildSup1),
+    {ok, Sup2} = supervisor:start_child(SupPid, ChildSup2),
+    [2,2,2,0] = get_child_counts(SupPid),
+
     %% Workers
-     ?line [{_, CPid2, _, _},{_, CPid1, _, _}] = 
+    [{_, CPid2, _, _},{_, CPid1, _, _}] =
 	supervisor:which_children(Sup1),
-    ?line [2,2,0,2] = get_child_counts(Sup1),
-    ?line [0,0,0,0] = get_child_counts(Sup2),
-   
+    [2,2,0,2] = get_child_counts(Sup1),
+    [0,0,0,0] = get_child_counts(Sup2),
+
     %% Dynamic children
-    ?line {ok, CPid3} = supervisor:start_child(Sup2, Child3),
-    ?line {ok, CPid4} = supervisor:start_child(Sup2, Child4),
-    ?line [2,2,0,2] = get_child_counts(Sup1),
-    ?line [2,2,0,2] = get_child_counts(Sup2),
-    
-    link(Sup1),
-    link(Sup2),
-    link(CPid1),
-    link(CPid2),
-    link(CPid3),
-    link(CPid4),
- 
+    {ok, CPid3} = supervisor:start_child(Sup2, Child3),
+    {ok, CPid4} = supervisor:start_child(Sup2, Child4),
+    [2,2,0,2] = get_child_counts(Sup1),
+    [2,2,0,2] = get_child_counts(Sup2),
+
     %% Test that the only the process that dies is restarted
-    CPid4 ! die,
- 
-    receive
-	{'EXIT', CPid4, _} -> ?line ok
-    after 10000 ->
-	    ?line test_server:fail(child_was_not_killed)
-    end,
-    
-    test_server:sleep(100),
-    
-    ?line [{_, CPid2, _, _},{_, CPid1, _, _}] = 
+    terminate(Sup2, CPid4, child4, abnormal),
+
+    [{_, CPid2, _, _},{_, CPid1, _, _}] =
 	supervisor:which_children(Sup1),
-    ?line [2,2,0,2] = get_child_counts(Sup1),
-    
-    ?line [{_, NewCPid4, _, _},{_, CPid3, _, _}] = 
+    [2,2,0,2] = get_child_counts(Sup1),
+
+    [{_, NewCPid4, _, _},{_, CPid3, _, _}] =
 	supervisor:which_children(Sup2),
-    ?line [2,2,0,2] = get_child_counts(Sup2),
-    
-    link(NewCPid4),
+    [2,2,0,2] = get_child_counts(Sup2),
+
+    false = NewCPid4 == CPid4,
 
     %% Test that supervisor tree is restarted, but not dynamic children.
-    CPid3 ! die,
+    terminate(Sup2, CPid3, child3, abnormal),
 
-    receive
-	{'EXIT', CPid3, died} -> ?line ok;
-	{'EXIT', CPid3, Reason} ->
-	    ?line test_server:fail({bad_exit_reason, Reason})
-    after 1000 ->
-	    ?line test_server:fail(child_was_not_killed)
-    end,
+    timer:sleep(1000),
 
-    test_server:sleep(1000),
+    [{supchild2, NewSup2, _, _},{supchild1, NewSup1, _, _}] =
+	supervisor:which_children(SupPid),
+    [2,2,2,0] = get_child_counts(SupPid),
 
-    receive
- 	{'EXIT', NewCPid4, _} ->  ?line ok
-    after 1000 ->
- 	    ?line test_server:fail(child_was_not_killed)
-    end,
-    
-    receive
-	{'EXIT', Sup2, _} -> ?line  ok
-    after 1000 ->
-	    ?line test_server:fail(child_was_not_killed)
-    end,
-    
-    receive
-	{'EXIT', CPid1, _} ->  ?line ok
-    after 1000 ->
-	    ?line test_server:fail(child_was_not_killed)
-    end,
-    
-    receive
-	{'EXIT', CPid2, _} -> ?line  ok
-    after 1000 ->
-	  ?line test_server:fail(child_was_not_killed)
-    end,
-    
-    receive
-	{'EXIT', Sup1, _} -> ?line  ok
-    after 1000 ->
-	    ?line test_server:fail(child_was_not_killed)
-    end,
-        
-    ?line [{supchild2, NewSup2, _, _},{supchild1, NewSup1, _, _}] =
-	supervisor:which_children(Pid),
-    ?line [2,2,2,0] = get_child_counts(Pid),
-    
-    ?line [{child2, _, _, _},{child1, _, _, _}]  =
+    [{child2, _, _, _},{child1, _, _, _}]  =
 	supervisor:which_children(NewSup1),
-    ?line [2,2,0,2] = get_child_counts(NewSup1),
+    [2,2,0,2] = get_child_counts(NewSup1),
 
-    ?line [] = supervisor:which_children(NewSup2),
-    ?line [0,0,0,0] = get_child_counts(NewSup2),
-    
-    ok.
-%-------------------------------------------------------------------------
+    [] = supervisor:which_children(NewSup2),
+    [0,0,0,0] = get_child_counts(NewSup2).
+%%-------------------------------------------------------------------------
 count_children_memory(doc) ->
     ["Test that count_children does not eat memory."];
 count_children_memory(suite) ->
@@ -1277,7 +968,7 @@ count_children_memory(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     Child = {child, {supervisor_1, start_child, []}, temporary, 1000,
 	     worker, []},
-    ?line {ok, _Pid} = start({ok, {{simple_one_for_one, 2, 3600}, [Child]}}),
+    {ok, SupPid} = start_link({ok, {{simple_one_for_one, 2, 3600}, [Child]}}),
     [supervisor:start_child(sup_test, []) || _Ignore <- lists:seq(1,1000)],
 
     garbage_collect(),
@@ -1301,12 +992,12 @@ count_children_memory(Config) when is_list(Config) ->
     ChildCount3 = get_child_counts(sup_test),
     Size7 = erlang:memory(processes_used),
 
-    ?line 1000 = length(Children),
-    ?line [1,1000,0,1000] = ChildCount,
-    ?line 2000 = length(Children2),
-    ?line [1,2000,0,2000] = ChildCount2,
-    ?line Children3 = Children2,
-    ?line ChildCount3 = ChildCount2,
+    1000 = length(Children),
+    [1,1000,0,1000] = ChildCount,
+    2000 = length(Children2),
+    [1,2000,0,2000] = ChildCount2,
+    Children3 = Children2,
+    ChildCount3 = ChildCount2,
 
     %% count_children consumes memory using an accumulator function,
     %% but the space can be reclaimed incrementally,
@@ -1314,18 +1005,17 @@ count_children_memory(Config) when is_list(Config) ->
     case (Size5 =< Size4) of
 	true -> ok;
 	false ->
-	    ?line test_server:fail({count_children, used_more_memory})
+	    test_server:fail({count_children, used_more_memory})
     end,
     case Size7 =< Size6 of
 	true -> ok;
 	false ->
-	    ?line test_server:fail({count_children, used_more_memory})
+	    test_server:fail({count_children, used_more_memory})
     end,
 
-    [exit(Pid, kill) || {undefined, Pid, worker, _Modules} <- Children3],
-    test_server:sleep(100),
-    ?line [1,0,0,0] = get_child_counts(sup_test),
-    ok.
+    [terminate(SupPid, Pid, child, kill) || {undefined, Pid, worker, _Modules} <- Children3],
+    [1,0,0,0] = get_child_counts(sup_test).
+
 count_children_allocator_test(MemoryState) ->
     Allocators = [temp_alloc, eheap_alloc, binary_alloc, ets_alloc,
 		  driver_alloc, sl_alloc, ll_alloc, fix_alloc, std_alloc,
@@ -1336,7 +1026,8 @@ count_children_allocator_test(MemoryState) ->
     AllocStates = [lists:keyfind(e, 1, AllocValue)
 		   || {_Type, AllocValue} <- AllocTypes],
     lists:all(fun(State) -> State == {e, true} end, AllocStates).
-%-------------------------------------------------------------------------
+
+%%-------------------------------------------------------------------------
 do_not_save_start_parameters_for_temporary_children(doc) ->
     ["Temporary children shall not be restarted so they should not "
      "save start parameters, as it potentially can "
@@ -1350,6 +1041,44 @@ do_not_save_start_parameters_for_temporary_children(Config) when is_list(Config)
     dont_save_start_parameters_for_temporary_children(rest_for_one),
     dont_save_start_parameters_for_temporary_children(simple_one_for_one).
 
+start_children(_,_, 0) ->
+    ok;
+start_children(Sup, Args, N) ->
+    Spec = child_spec(Args, N),
+    {ok, _, _} = supervisor:start_child(Sup, Spec),
+    start_children(Sup, Args, N-1).
+
+child_spec([_|_] = SimpleOneForOneArgs, _) ->
+    SimpleOneForOneArgs;
+child_spec({Name, MFA, RestartType, Shutdown, Type, Modules}, N) ->
+    NewName = list_to_atom((atom_to_list(Name) ++ integer_to_list(N))),
+    {NewName, MFA, RestartType, Shutdown, Type, Modules}.
+
+%%-------------------------------------------------------------------------
+do_not_save_child_specs_for_temporary_children(doc) ->
+    ["Temporary children shall not be restarted so supervisors should "
+     "not save their spec when they terminate"];
+do_not_save_child_specs_for_temporary_children(suite) ->
+    [];
+do_not_save_child_specs_for_temporary_children(Config) when is_list(Config) ->
+    process_flag(trap_exit, true),
+    dont_save_child_specs_for_temporary_children(one_for_all, kill),
+    dont_save_child_specs_for_temporary_children(one_for_one, kill),
+    dont_save_child_specs_for_temporary_children(rest_for_one, kill),
+
+    dont_save_child_specs_for_temporary_children(one_for_all, normal),
+    dont_save_child_specs_for_temporary_children(one_for_one, normal),
+    dont_save_child_specs_for_temporary_children(rest_for_one, normal),
+
+    dont_save_child_specs_for_temporary_children(one_for_all, abnormal),
+    dont_save_child_specs_for_temporary_children(one_for_one, abnormal),
+    dont_save_child_specs_for_temporary_children(rest_for_one, abnormal),
+
+    dont_save_child_specs_for_temporary_children(one_for_all, supervisor),
+    dont_save_child_specs_for_temporary_children(one_for_one, supervisor),
+    dont_save_child_specs_for_temporary_children(rest_for_one, supervisor).
+
+%%-------------------------------------------------------------------------
 dont_save_start_parameters_for_temporary_children(simple_one_for_one = Type) ->
     Permanent = {child, {supervisor_1, start_child, []},
 		 permanent, 1000, worker, []},
@@ -1373,9 +1102,9 @@ dont_save_start_parameters_for_temporary_children(simple_one_for_one = Type) ->
 
     true = (Mem3 < Mem1)  and  (Mem3 < Mem2),
 
-    exit(Sup1, shutdown),
-    exit(Sup2, shutdown),
-    exit(Sup3, shutdown);
+    terminate(Sup1, shutdown),
+    terminate(Sup2, shutdown),
+    terminate(Sup3, shutdown);
 
 dont_save_start_parameters_for_temporary_children(Type) ->
     {ok, Sup1} = supervisor:start_link(?MODULE, {ok, {{Type, 2, 3600}, []}}),
@@ -1401,19 +1130,139 @@ dont_save_start_parameters_for_temporary_children(Type) ->
 
     true = (Mem3 < Mem1)  and  (Mem3 < Mem2),
 
-    exit(Sup1, shutdown),
-    exit(Sup2, shutdown),
-    exit(Sup3, shutdown).
+    terminate(Sup1, shutdown),
+    terminate(Sup2, shutdown),
+    terminate(Sup3, shutdown).
 
-start_children(_,_, 0) ->
+dont_save_child_specs_for_temporary_children(Type, TerminateHow)->
+    {ok, Sup} =
+	supervisor:start_link(?MODULE, {ok, {{Type, 2, 3600}, []}}),
+
+    Permanent = {child1, {supervisor_1, start_child, []},
+		 permanent, 1000, worker, []},
+    Transient = {child2, {supervisor_1, start_child, []},
+		 transient, 1000, worker, []},
+    Temporary = {child3, {supervisor_1, start_child, []},
+		 temporary, 1000, worker, []},
+
+    permanent_child_spec_saved(Permanent, Sup, TerminateHow),
+
+    transient_child_spec_saved(Transient, Sup, TerminateHow),
+
+    temporary_child_spec_not_saved(Temporary, Sup, TerminateHow),
+
+    terminate(Sup, shutdown).
+
+permanent_child_spec_saved(ChildSpec, Sup, supervisor = TerminateHow) ->
+    already_present(Sup, ChildSpec, TerminateHow);
+
+permanent_child_spec_saved(ChildSpec, Sup, TerminateHow) ->
+    restarted(Sup, ChildSpec, TerminateHow).
+
+transient_child_spec_saved(ChildSpec, Sup, supervisor = TerminateHow) ->
+    already_present(Sup, ChildSpec, TerminateHow);
+
+transient_child_spec_saved(ChildSpec, Sup, normal = TerminateHow) ->
+    already_present(Sup, ChildSpec, TerminateHow);
+
+transient_child_spec_saved(ChildSpec, Sup, TerminateHow) ->
+    restarted(Sup, ChildSpec, TerminateHow).
+
+temporary_child_spec_not_saved({Id, _,_,_,_,_} = ChildSpec, Sup, TerminateHow) ->
+    {ok, Pid} = supervisor:start_child(Sup, ChildSpec),
+    terminate(Sup, Pid, Id, TerminateHow),
+    {ok, _} = supervisor:start_child(Sup, ChildSpec).
+
+already_present(Sup, {Id,_,_,_,_,_} = ChildSpec, TerminateHow) ->
+    {ok, Pid} = supervisor:start_child(Sup, ChildSpec),
+    terminate(Sup, Pid, Id, TerminateHow),
+    {error, already_present} = supervisor:start_child(Sup, ChildSpec),
+    {ok, _} = supervisor:restart_child(Sup, Id).
+
+restarted(Sup, {Id,_,_,_,_,_} = ChildSpec, TerminateHow) ->
+    {ok, Pid} = supervisor:start_child(Sup, ChildSpec),
+    terminate(Sup, Pid, Id, TerminateHow),
+    %% Permanent processes will be restarted by the supervisor
+    %% when not terminated by api
+    {error, {already_started, _}} = supervisor:start_child(Sup, ChildSpec).
+
+
+terminate(Pid, Reason) when Reason =/= supervisor ->
+    terminate(dummy, Pid, dummy, Reason).
+
+terminate(Sup, _, ChildId, supervisor) ->
+    ok = supervisor:terminate_child(Sup, ChildId);
+terminate(_, ChildPid, _, kill) ->
+    Ref = erlang:monitor(process, ChildPid),
+    exit(ChildPid, kill),
+    receive
+	{'DOWN', Ref, process, ChildPid, killed} ->
+	    ok
+    end;
+terminate(_, ChildPid, _, shutdown) ->
+    Ref = erlang:monitor(process, ChildPid),
+    exit(ChildPid, shutdown),
+    receive
+	{'DOWN', Ref, process, ChildPid, shutdown} ->
+	    ok
+    end;
+terminate(_, ChildPid, _, normal) ->
+    Ref = erlang:monitor(process, ChildPid),
+    ChildPid ! stop,
+    receive
+	{'DOWN', Ref, process, ChildPid, normal} ->
+	    ok
+    end;
+terminate(_, ChildPid, _,abnormal) ->
+    Ref = erlang:monitor(process, ChildPid),
+    ChildPid ! die,
+    receive
+	{'DOWN', Ref, process, ChildPid, died} ->
+	    ok
+    end.
+
+in_child_list([], _) ->
+    true;
+in_child_list([Pid | Rest], Pids) ->
+    case is_in_child_list(Pid, Pids) of
+	true ->
+	    in_child_list(Rest, Pids);
+	false ->
+	    test_server:fail(child_should_be_alive)
+    end.
+not_in_child_list([], _) ->
+    true;
+not_in_child_list([Pid | Rest], Pids) ->
+    case is_in_child_list(Pid, Pids) of
+	true ->
+	    test_server:fail(child_should_not_be_alive);
+	false ->
+	    not_in_child_list(Rest, Pids)
+    end.
+
+is_in_child_list(Pid, ChildPids) ->
+    lists:member(Pid, ChildPids).
+
+check_exit([]) ->
     ok;
-start_children(Sup, Args, N) ->
-    Spec = child_spec(Args, N),
-    {ok, _, _} = supervisor:start_child(Sup, Spec),
-    start_children(Sup, Args, N-1).
+check_exit([Pid | Pids]) ->
+    receive
+	{'EXIT', Pid, _} ->
+	    check_exit(Pids)
+    end.
 
-child_spec([_|_] = SimpleOneForOneArgs, _) ->
-    SimpleOneForOneArgs;
-child_spec({Name, MFA, RestartType, Shutdown, Type, Modules}, N) ->
-    NewName = list_to_atom((atom_to_list(Name) ++ integer_to_list(N))),
-    {NewName, MFA, RestartType, Shutdown, Type, Modules}.
+check_exit_reason(Reason) ->
+    receive
+	{'EXIT', _, Reason} ->
+	    ok;
+	{'EXIT', _, Else} ->
+	    test_server:fail({bad_exit_reason, Else})
+    end.
+
+check_exit_reason(Pid, Reason) ->
+    receive
+	{'EXIT', Pid, Reason} ->
+	    ok;
+	{'EXIT', Pid, Else} ->
+	    test_server:fail({bad_exit_reason, Else})
+    end.
diff --git a/lib/syntax_tools/src/erl_recomment.erl b/lib/syntax_tools/src/erl_recomment.erl
index 919e9cfc5d..fc7c515700 100644
--- a/lib/syntax_tools/src/erl_recomment.erl
+++ b/lib/syntax_tools/src/erl_recomment.erl
@@ -163,7 +163,7 @@ recomment_forms_2(C, [N | Ns] = Nodes, Insert) ->
     Trailing = 
 	case Ns of
 	    [] -> true;
-	    [Next | _] -> L < node_min(Next) - 2
+	    [Next | _] -> L + Delta < node_min(Next) - 2
 	end,
     if L > Max + 1 ; L =:= Max + 1, not Trailing ->
 	    [N | recomment_forms_2(C, Ns, Insert)];
diff --git a/lib/tools/src/cover.erl b/lib/tools/src/cover.erl
index 230f0e9428..73a736f0e8 100644
--- a/lib/tools/src/cover.erl
+++ b/lib/tools/src/cover.erl
@@ -253,6 +253,7 @@ compile_modules(Files,Options) ->
 					{i, Dir} when is_list(Dir) -> true;
 					{d, _Macro} -> true;
 					{d, _Macro, _Value} -> true;
+					export_all -> true;
 					_ -> false
 				    end
 			    end,
@@ -625,7 +626,7 @@ main_process_loop(State) ->
 	    case get_beam_file(Module,BeamFile0,Compiled0) of
 		{ok,BeamFile} ->
 		    {Reply,Compiled} = 
-			case do_compile_beam(Module,BeamFile) of
+			case do_compile_beam(Module,BeamFile,[]) of
 			    {ok, Module} ->
 				remote_load_compiled(State#main_state.nodes,
 						     [{Module,BeamFile}]),
@@ -1258,13 +1259,13 @@ do_compile(File, UserOptions) ->
     Options = [debug_info,binary,report_errors,report_warnings] ++ UserOptions,
     case compile:file(File, Options) of
 	{ok, Module, Binary} ->
-	    do_compile_beam(Module,Binary);
+	    do_compile_beam(Module,Binary,UserOptions);
 	error ->
 	    error
     end.
 
 %% Beam is a binary or a .beam file name
-do_compile_beam(Module,Beam) ->
+do_compile_beam(Module,Beam,UserOptions) ->
     %% Clear database
     do_clear(Module),
     
@@ -1284,7 +1285,7 @@ do_compile_beam(Module,Beam) ->
 	    %% Compile and load the result
 	    %% It's necessary to check the result of loading since it may
 	    %% fail, for example if Module resides in a sticky directory
-	    {ok, Module, Binary} = compile:forms(Forms, []),
+	    {ok, Module, Binary} = compile:forms(Forms, UserOptions),
 	    case code:load_binary(Module, ?TAG, Binary) of
 		{module, Module} ->
 		    
diff --git a/lib/tools/src/make.erl b/lib/tools/src/make.erl
index 77c354651b..e78e2a43a4 100644
--- a/lib/tools/src/make.erl
+++ b/lib/tools/src/make.erl
@@ -222,12 +222,7 @@ recompilep(File, NoExec, Load, Opts) ->
 recompilep1(File, NoExec, Load, Opts, ObjFile) ->
     {ok, Erl} = file:read_file_info(lists:append(File, ".erl")),
     {ok, Obj} = file:read_file_info(ObjFile),
-    case {readable(Erl), writable(Obj)} of
-	{true, true} ->
-	    recompilep1(Erl, Obj, File, NoExec, Load, Opts);
-	_ ->
-	    error
-    end.
+	 recompilep1(Erl, Obj, File, NoExec, Load, Opts).
 
 recompilep1(#file_info{mtime=Te},
 	    #file_info{mtime=To}, File, NoExec, Load, Opts) when Te>To ->
@@ -277,14 +272,6 @@ exists(File) ->
 	    false
     end.
 
-readable(#file_info{access=read_write}) -> true;
-readable(#file_info{access=read})       -> true;
-readable(_) -> false.
-
-writable(#file_info{access=read_write}) -> true;
-writable(#file_info{access=write})      -> true;
-writable(_) -> false.
-
 coerce_2_list(X) when is_atom(X) ->
     atom_to_list(X);
 coerce_2_list(X) ->
diff --git a/lib/webtool/doc/src/webtool_chapter.xml b/lib/webtool/doc/src/webtool_chapter.xml
index f72a255b0a..305fbcb8ee 100644
--- a/lib/webtool/doc/src/webtool_chapter.xml
+++ b/lib/webtool/doc/src/webtool_chapter.xml
@@ -151,7 +151,7 @@
 http://Servername:Port/ErlScriptAlias/Mod/Func<?QueryString>      ]]></code>
       <p>An <c>alias</c> parameter in the configuration function can be
         an ErlScriptAlias as used in the above URL. The definition of
-        an ErlScripAlias shall be like this:</p>
+        an ErlScriptAlias shall be like this:</p>
       <p><c>{alias,{erl_alias,Path,[Modules]}}</c>, e.g.</p>
       <p><c>{alias,{erl_alias,"/testtool",[helloworld]}}</c></p>
       <p>The following URL will then cause a call to the function
@@ -184,7 +184,7 @@ http://Servername:Port/ErlScriptAlias/Mod/Func<?QueryString>      ]]></code>
         directory <c>/usr/local/otp/lib/myapp-1.0/priv</c>:</p>
       <p><c>{alias,{"/mytool_home","/usr/local/otp/lib/myapp-1.0/priv"}}</c></p>
       <p>See the INETS documentation, especially the module
-        <c>mod_esi</c>, for a more in depht coverage of Erl Scheme.</p>
+        <c>mod_esi</c>, for a more in depth coverage of the Erl Scheme.</p>
     </section>
 
     <section>
diff --git a/lib/xmerl/src/xmerl_xpath.erl b/lib/xmerl/src/xmerl_xpath.erl
index e654a8ef1d..c803af3631 100644
--- a/lib/xmerl/src/xmerl_xpath.erl
+++ b/lib/xmerl/src/xmerl_xpath.erl
@@ -19,8 +19,8 @@
 
 %% Description  : Implements a search engine based on XPath
 
-%% @doc The xmerl_xpath module handles the entire XPath 1.0 spec
-%% XPath expressions typically occurs in XML attributes and are used to addres
+%% @doc The xmerl_xpath module handles the entire XPath 1.0 spec.
+%% XPath expressions typically occur in XML attributes and are used to address
 %% parts of an XML document.
 %     The grammar is defined in <code>xmerl_xpath_parse.yrl</code>.
 %     The core functions are defined in <code>xmerl_xpath_pred.erl</code>.
author	Micael Karlberg <[email protected]>	2011-04-18 16:36:53 +0200
committer	Micael Karlberg <[email protected]>	2011-04-18 16:36:53 +0200
commit	42ef7086abd717e7a428804fe387b782abab9827 (patch)
tree	b4e8bab2dc224ee0d71bd522fbd0bc36a2b69550
parent	30a9f962d349f322f389ebc056e972f871e689a8 (diff)
parent	9022ef27b8628ca680654d542b4d520426480c2d (diff)
download	otp-42ef7086abd717e7a428804fe387b782abab9827.tar.gz otp-42ef7086abd717e7a428804fe387b782abab9827.tar.bz2 otp-42ef7086abd717e7a428804fe387b782abab9827.zip