Merge branch 'master' of super:otp into bmk/inets/inets58_integration

26 files changed, 62 insertions, 98 deletions

diff --git a/.gitignore b/.gitignore
index e5f0869f27..e6920fbeca 100644
--- a/.gitignore
+++ b/.gitignore
@@ -100,6 +100,9 @@ make/win32/
 # Used by ic & orber & cos* applications.
 IDL-GENERATED
 
+# Used by applications that run javadoc (e.g. ic).
+JAVADOC-GENERATED
+
 # Anchored from $ERL_TOP
 /bin
 /config.log
diff --git a/erts/aclocal.m4 b/erts/aclocal.m4
index 27f643921e..bd228a2d1f 100644
--- a/erts/aclocal.m4
+++ b/erts/aclocal.m4
@@ -1366,9 +1366,6 @@ case "$GCC-$host_cpu" in
     ;;
 esac
 
-test $enable_ethread_pre_pentium4_compatibility = yes &&
-  AC_DEFINE(ETHR_PRE_PENTIUM4_COMPAT, 1, [Define if you want compatibility with x86 processors before pentium4.])
-
 AC_DEFINE(ETHR_HAVE_ETHREAD_DEFINES, 1, \
 [Define if you have all ethread defines])
 
diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c
index 5691f7aec1..76912ebbd6 100644
--- a/erts/emulator/beam/beam_emu.c
+++ b/erts/emulator/beam/beam_emu.c
@@ -3967,8 +3967,7 @@ void process_main(void)
       * too big numbers).
       */
      if (is_not_small(val) || val > make_small(0x10FFFFUL) ||
-	 (make_small(0xD800UL) <= val && val <= make_small(0xDFFFUL)) ||
-	 val == make_small(0xFFFEUL) || val == make_small(0xFFFFUL)) {
+	 (make_small(0xD800UL) <= val && val <= make_small(0xDFFFUL))) {
 	 goto badarg;
      }
      Next(2);
@@ -3987,8 +3986,8 @@ void process_main(void)
       * the valid range).
       */
      if (is_not_small(tmp_arg1) || tmp_arg1 > make_small(0x10FFFFUL) ||
-	 (make_small(0xD800UL) <= tmp_arg1 && tmp_arg1 <= make_small(0xDFFFUL)) ||
-	 tmp_arg1 == make_small(0xFFFEUL) || tmp_arg1 == make_small(0xFFFFUL)) {
+	 (make_small(0xD800UL) <= tmp_arg1 &&
+	  tmp_arg1 <= make_small(0xDFFFUL))) {
 	 ErlBinMatchBuffer *mb = ms_matchbuffer(tmp_arg2);
 
 	 mb->offset -= 32;
diff --git a/erts/emulator/beam/erl_bits.c b/erts/emulator/beam/erl_bits.c
index 326a5c136b..6f7309f493 100644
--- a/erts/emulator/beam/erl_bits.c
+++ b/erts/emulator/beam/erl_bits.c
@@ -845,8 +845,7 @@ erts_bs_put_utf8(ERL_BITS_PROTO_1(Eterm arg))
 	dst[1] = 0x80 | (val & 0x3F);
 	num_bits = 16;
     } else if (val < 0x10000UL) {
-	if ((0xD800 <= val && val <= 0xDFFF) ||
-	    val == 0xFFFE || val == 0xFFFF) {
+	if (0xD800 <= val && val <= 0xDFFF) {
 	    return 0;
 	}
 	dst[0] = 0xE0 | (val >> 12);
@@ -886,8 +885,7 @@ erts_bs_put_utf16(ERL_BITS_PROTO_2(Eterm arg, Uint flags))
 	return 0;
     }
     val = unsigned_val(arg);
-    if (val > 0x10FFFF || (0xD800 <= val && val <= 0xDFFF) ||
-	val == 0xFFFE || val == 0xFFFF) {
+    if (val > 0x10FFFF || (0xD800 <= val && val <= 0xDFFF)) {
 	return 0;
     }
 
@@ -1652,8 +1650,7 @@ erts_bs_get_utf8(ErlBinMatchBuffer* mb)
 	    return THE_NON_VALUE;
 	}
 	result = (((result << 6) + a) << 6) + b - (Eterm) 0x000E2080UL;
-	if ((0xD800 <= result && result <= 0xDFFF) ||
-	    result == 0xFFFE || result == 0xFFFF) {
+	if (0xD800 <= result && result <= 0xDFFF) {
 	    return THE_NON_VALUE;
 	}
 	mb->offset += 24;
@@ -1723,9 +1720,6 @@ erts_bs_get_utf16(ErlBinMatchBuffer* mb, Uint flags)
 	w1 = (src[0] << 8) | src[1];
     }
     if (w1 < 0xD800 || w1 > 0xDFFF) {
-	if (w1 == 0xFFFE || w1 == 0xFFFF) {
-	    return THE_NON_VALUE;
-	}
 	mb->offset += 16;
 	return make_small(w1);
     } else if (w1 > 0xDBFF) {
diff --git a/erts/emulator/beam/erl_unicode.c b/erts/emulator/beam/erl_unicode.c
index 158eb361a4..bd5f3cc4c1 100644
--- a/erts/emulator/beam/erl_unicode.c
+++ b/erts/emulator/beam/erl_unicode.c
@@ -348,12 +348,6 @@ static int copy_utf8_bin(byte *target, byte *source, Uint size,
 		return copied;
 	    }
 
-	    if (((*source) == 0xEF) && (source[1] == 0xBF) &&
-		((source[2] == 0xBE) || (source[2] == 0xBF))) {
-		*err_pos = source;
-		return copied;
-	    }
-		
 	    *(target++) = *(source++);
 	    *(target++) = *(source++);
 	    *(target++) = *(source++);
@@ -714,9 +708,8 @@ L_Again:   /* Restart with sublist, old listend was pushed on stack */
 			    target[(*pos)++] = (((byte) (x & 0x3F)) | 
 						((byte) 0x80));
 			} else if (x < 0x10000) {
-			    if ((x >= 0xD800 && x <= 0xDFFF) ||
-				(x == 0xFFFE) ||
-				(x == 0xFFFF)) { /* Invalid unicode range */
+			    if (x >= 0xD800 && x <= 0xDFFF) {
+				/* Invalid unicode range */
 				*err = 1;
 				goto done;
 			    }
@@ -1230,10 +1223,6 @@ int erts_analyze_utf8(byte *source, Uint size,
 		((source[1] & 0x20) != 0)) {
 		return ERTS_UTF8_ERROR;
 	    }
-	    if (((*source) == 0xEF) && (source[1] == 0xBF) &&
-		((source[2] == 0xBE) || (source[2] == 0xBF))) {
-		return ERTS_UTF8_ERROR;
-	    }
 	    source += 3;
 	    size -= 3;
 	} else if (((*source) & ((byte) 0xF8)) == 0xF0) {
@@ -2166,9 +2155,8 @@ L_Again:   /* Restart with sublist, old listend was pushed on stack */
 			    } else if (x < 0x800) {
 				need += 2;
 			    } else if (x < 0x10000) {
-				if ((x >= 0xD800 && x <= 0xDFFF) ||
-				    (x == 0xFFFE) ||
-				    (x == 0xFFFF)) { /* Invalid unicode range */
+				if (x >= 0xD800 && x <= 0xDFFF) {
+				    /* Invalid unicode range */
 				    DESTROY_ESTACK(stack);
 				    return ((Sint) -1);
 				}
@@ -2314,9 +2302,7 @@ L_Again:   /* Restart with sublist, old listend was pushed on stack */
 				*p++ = (((byte) (x & 0x3F)) | 
 					((byte) 0x80));
 			    } else if (x < 0x10000) {
-				ASSERT(!((x >= 0xD800 && x <= 0xDFFF) ||
-					 (x == 0xFFFE) ||
-					 (x == 0xFFFF)));
+				ASSERT(!(x >= 0xD800 && x <= 0xDFFF));
 				*p++ = (((byte) (x >> 12)) | 
 					((byte) 0xE0));
 				*p++ = ((((byte) (x >> 6)) & 0x3F)  | 
diff --git a/erts/emulator/test/bs_utf_SUITE.erl b/erts/emulator/test/bs_utf_SUITE.erl
index 72c656c400..4ab7d674a6 100644
--- a/erts/emulator/test/bs_utf_SUITE.erl
+++ b/erts/emulator/test/bs_utf_SUITE.erl
@@ -64,8 +64,7 @@ end_per_group(_GroupName, Config) ->
 
 utf8_roundtrip(Config) when is_list(Config) ->
     ?line utf8_roundtrip(0, 16#D7FF),
-    ?line utf8_roundtrip(16#E000, 16#FFFD),
-    ?line utf8_roundtrip(16#10000, 16#10FFFF),
+    ?line utf8_roundtrip(16#E000, 16#10FFFF),
     ok.
 
 utf8_roundtrip(First, Last) when First =< Last ->
@@ -91,8 +90,7 @@ utf16_roundtrip(Config) when is_list(Config) ->
 
 do_utf16_roundtrip(Fun) ->
     do_utf16_roundtrip(0, 16#D7FF, Fun),
-    do_utf16_roundtrip(16#E000, 16#FFFD, Fun),
-    do_utf16_roundtrip(16#10000, 16#10FFFF, Fun).
+    do_utf16_roundtrip(16#E000, 16#10FFFF, Fun).
 
 do_utf16_roundtrip(First, Last, Fun) when First =< Last ->
     Fun(First),
@@ -129,8 +127,7 @@ utf32_roundtrip(Config) when is_list(Config) ->
 
 do_utf32_roundtrip(Fun) ->
     do_utf32_roundtrip(0, 16#D7FF, Fun),
-    do_utf32_roundtrip(16#E000, 16#FFFD, Fun),
-    do_utf32_roundtrip(16#10000, 16#10FFFF, Fun).
+    do_utf32_roundtrip(16#E000, 16#10FFFF, Fun).
 
 do_utf32_roundtrip(First, Last, Fun) when First =< Last ->
     Fun(First),
@@ -158,7 +155,6 @@ utf32_little_roundtrip(Char) ->
 utf8_illegal_sequences(Config) when is_list(Config) ->
     ?line fail_range(16#10FFFF+1, 16#10FFFF+512), %Too large.
     ?line fail_range(16#D800, 16#DFFF),		%Reserved for UTF-16.
-    ?line fail_range(16#FFFE, 16#FFFF),		%Non-characters.
 
     %% Illegal first character.
     ?line [fail(<<I,16#8F,16#8F,16#8F>>) || I <- lists:seq(16#80, 16#BF)],
@@ -251,7 +247,6 @@ fail_1(_) -> ok.
 utf16_illegal_sequences(Config) when is_list(Config) ->
     ?line utf16_fail_range(16#10FFFF+1, 16#10FFFF+512), %Too large.
     ?line utf16_fail_range(16#D800, 16#DFFF),		%Reserved for UTF-16.
-    ?line utf16_fail_range(16#FFFE, 16#FFFF),		%Non-characters.
 
     ?line lonely_hi_surrogate(16#D800, 16#DFFF),
     ?line leading_lo_surrogate(16#DC00, 16#DFFF),
@@ -300,7 +295,6 @@ leading_lo_surrogate(_, _, _) -> ok.
 utf32_illegal_sequences(Config) when is_list(Config) ->
     ?line utf32_fail_range(16#10FFFF+1, 16#10FFFF+512), %Too large.
     ?line utf32_fail_range(16#D800, 16#DFFF),		%Reserved for UTF-16.
-    ?line utf32_fail_range(16#FFFE, 16#FFFF),		%Non-characters.
     ?line utf32_fail_range(-100, -1),
     ok.
 
diff --git a/lib/compiler/test/bs_utf_SUITE.erl b/lib/compiler/test/bs_utf_SUITE.erl
index f30a4d3fef..94549ad0d3 100644
--- a/lib/compiler/test/bs_utf_SUITE.erl
+++ b/lib/compiler/test/bs_utf_SUITE.erl
@@ -264,18 +264,10 @@ literals(Config) when is_list(Config) ->
     ?line {'EXIT',{badarg,_}} = (catch <<(-1)/utf32,I/utf8>>),
     ?line {'EXIT',{badarg,_}} = (catch <<(-1)/little-utf32,I/utf8>>),
     ?line {'EXIT',{badarg,_}} = (catch <<16#D800/utf8,I/utf8>>),
-    ?line {'EXIT',{badarg,_}} = (catch <<16#FFFE/utf8,I/utf8>>),
-    ?line {'EXIT',{badarg,_}} = (catch <<16#FFFF/utf8,I/utf8>>),
     ?line {'EXIT',{badarg,_}} = (catch <<16#D800/utf16,I/utf8>>),
     ?line {'EXIT',{badarg,_}} = (catch <<16#D800/little-utf16,I/utf8>>),
-    ?line {'EXIT',{badarg,_}} = (catch <<16#FFFE/utf16,I/utf8>>),
-    ?line {'EXIT',{badarg,_}} = (catch <<16#FFFE/little-utf16,I/utf8>>),
-    ?line {'EXIT',{badarg,_}} = (catch <<16#FFFF/utf16,I/utf8>>),
-    ?line {'EXIT',{badarg,_}} = (catch <<16#FFFF/little-utf16,I/utf8>>),
     ?line {'EXIT',{badarg,_}} = (catch <<16#D800/utf32,I/utf8>>),
     ?line {'EXIT',{badarg,_}} = (catch <<16#D800/little-utf32,I/utf8>>),
-    ?line {'EXIT',{badarg,_}} = (catch <<16#FFFE/utf32,I/utf8>>),
-    ?line {'EXIT',{badarg,_}} = (catch <<16#FFFF/little-utf32,I/utf8>>),
 
     B = 16#10FFFF+1,
     ?line {'EXIT',{badarg,_}} = (catch <<B/utf8>>),
@@ -286,20 +278,11 @@ literals(Config) when is_list(Config) ->
 
     %% Matching of bad literals.
     ?line error = bad_literal_match(<<237,160,128>>), %16#D800 in UTF-8
-    ?line error = bad_literal_match(<<239,191,190>>), %16#FFFE in UTF-8
-    ?line error = bad_literal_match(<<239,191,191>>), %16#FFFF in UTF-8
     ?line error = bad_literal_match(<<244,144,128,128>>), %16#110000 in UTF-8
 
-    ?line error = bad_literal_match(<<255,254>>), %16#FFFE in UTF-16
-    ?line error = bad_literal_match(<<255,255>>), %16#FFFF in UTF-16
-
     ?line error = bad_literal_match(<<16#D800:32>>),
-    ?line error = bad_literal_match(<<16#FFFE:32>>),
-    ?line error = bad_literal_match(<<16#FFFF:32>>),
     ?line error = bad_literal_match(<<16#110000:32>>),
     ?line error = bad_literal_match(<<16#D800:32/little>>),
-    ?line error = bad_literal_match(<<16#FFFE:32/little>>),
-    ?line error = bad_literal_match(<<16#FFFF:32/little>>),
     ?line error = bad_literal_match(<<16#110000:32/little>>),
 
     ok.
@@ -314,11 +297,7 @@ match_literal(<<"bj\366rn"/big-utf16>>) -> bjorn_utf16be;
 match_literal(<<"bj\366rn"/little-utf16>>) -> bjorn_utf16le.
 
 bad_literal_match(<<16#D800/utf8>>) -> ok;
-bad_literal_match(<<16#FFFE/utf8>>) -> ok;
-bad_literal_match(<<16#FFFF/utf8>>) -> ok;
 bad_literal_match(<<16#110000/utf8>>) -> ok;
-bad_literal_match(<<16#FFFE/utf16>>) -> ok;
-bad_literal_match(<<16#FFFF/utf16>>) -> ok;
 bad_literal_match(<<16#D800/utf32>>) -> ok;
 bad_literal_match(<<16#110000/utf32>>) -> ok;
 bad_literal_match(<<16#D800/little-utf32>>) -> ok;
diff --git a/lib/cosEvent/src/Makefile b/lib/cosEvent/src/Makefile
index c774d18380..736b95538a 100644
--- a/lib/cosEvent/src/Makefile
+++ b/lib/cosEvent/src/Makefile
@@ -164,7 +164,7 @@ debug:
 	@${MAKE} TYPE=debug opt
 
 clean:
-	rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET)
+	rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) IDL-GENERATED
 	rm -f errs core *~
 
 $(APP_TARGET): $(APP_SRC)
diff --git a/lib/cosEventDomain/src/Makefile b/lib/cosEventDomain/src/Makefile
index 91bef4e7e6..5af790c760 100644
--- a/lib/cosEventDomain/src/Makefile
+++ b/lib/cosEventDomain/src/Makefile
@@ -137,7 +137,7 @@ debug:
 	@${MAKE} TYPE=debug opt
 
 clean:
-	rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET)
+	rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) IDL-GENERATED
 	rm -f errs core *~
 
 $(APP_TARGET): $(APP_SRC)
diff --git a/lib/cosFileTransfer/src/Makefile b/lib/cosFileTransfer/src/Makefile
index 17e82f9bc2..b811ef1106 100644
--- a/lib/cosFileTransfer/src/Makefile
+++ b/lib/cosFileTransfer/src/Makefile
@@ -147,7 +147,7 @@ cleanb:
 	rm -f errs core *~
 
 clean:
-	rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET)
+	rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) IDL-GENERATED
 	rm -f errs core *~
 
 $(APP_TARGET): $(APP_SRC)
diff --git a/lib/cosNotification/src/Makefile b/lib/cosNotification/src/Makefile
index b976ab94f3..be52d1a06f 100644
--- a/lib/cosNotification/src/Makefile
+++ b/lib/cosNotification/src/Makefile
@@ -328,7 +328,7 @@ cleanb:
 	rm -f errs core *~
 
 clean:
-	rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET)
+	rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) IDL-GENERATED
 	rm -f errs core *~
 
 $(APP_TARGET): $(APP_SRC)
diff --git a/lib/cosProperty/src/Makefile b/lib/cosProperty/src/Makefile
index d12554b18d..b72019f37d 100644
--- a/lib/cosProperty/src/Makefile
+++ b/lib/cosProperty/src/Makefile
@@ -147,7 +147,7 @@ cleanb:
 	rm -f errs core *~
 
 clean:
-	rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET)
+	rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) IDL-GENERATED
 	rm -f errs core *~
 
 $(APP_TARGET): $(APP_SRC)
diff --git a/lib/cosTime/src/Makefile b/lib/cosTime/src/Makefile
index 1793822fb6..fa456249bd 100644
--- a/lib/cosTime/src/Makefile
+++ b/lib/cosTime/src/Makefile
@@ -162,7 +162,7 @@ cleanb:
 	rm -f errs core *~
 
 clean:
-	rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET)
+	rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) IDL-GENERATED
 	rm -f errs core *~
 
 $(APP_TARGET): $(APP_SRC)
diff --git a/lib/cosTransactions/src/Makefile b/lib/cosTransactions/src/Makefile
index 4b77251c3c..e7d4b0b080 100644
--- a/lib/cosTransactions/src/Makefile
+++ b/lib/cosTransactions/src/Makefile
@@ -141,7 +141,7 @@ debug:
 	@${MAKE} TYPE=debug
 
 clean:
-	rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET)
+	rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) IDL-GENERATED
 	rm -f errs core *~
 
 $(APP_TARGET): $(APP_SRC)
diff --git a/lib/ic/doc/src/Makefile b/lib/ic/doc/src/Makefile
index acb6848fee..f255183e1f 100644
--- a/lib/ic/doc/src/Makefile
+++ b/lib/ic/doc/src/Makefile
@@ -206,8 +206,6 @@ JAVADOCFLAGS = \
 # ----------------------------------------------------
 # Targets
 # ----------------------------------------------------
-_create_dirs := $(shell mkdir -p $(JAVA_OUT_DIR))
-
 $(HTMLDIR)/%.gif: %.gif
 	$(INSTALL_DATA) $< $@
 
@@ -255,11 +253,15 @@ clean clean_docs clean_tex:
 	rm -f $(TOP_PDF_FILE) $(TOP_PS_FILE)
 	rm -f errs core *~ *xmls_output *xmls_errs $(LATEX_CLEAN) 
 	rm -rf $(JAVA_OUT_DIR)
+	rm -f JAVADOC-GENERATED
 
 endif
 
-$(JAVADOC_GENERATED_FILES):
+$(JAVADOC_GENERATED_FILES): JAVADOC-GENERATED
+
+JAVADOC-GENERATED: $(JAVA_SOURCE_FILES:%=$(JAVA_SOURCE_DIR)/%)
 	@(cd ../../java_src; $(JAVADOC) $(JAVADOCFLAGS) com.ericsson.otp.ic)
+	>JAVADOC-GENERATED
 
 man: $(MAN3_FILES)
 
diff --git a/lib/ic/doc/src/notes.xml b/lib/ic/doc/src/notes.xml
index de519d5f84..ff289bd76c 100644
--- a/lib/ic/doc/src/notes.xml
+++ b/lib/ic/doc/src/notes.xml
@@ -31,6 +31,22 @@
   </header>
 
    <section>
+    <title>IC 4.2.28</title>
+
+    <section>
+      <title>Fixed Bugs and Malfunctions</title>
+      <list type="bulleted">
+        <item>
+          <p>
+	    Incorrect use of ets:match changed to ets:match_object.</p>
+          <p>
+            Own Id: OTP-9630 </p>
+        </item>
+      </list>
+    </section>
+   </section>
+
+   <section>
     <title>IC 4.2.27</title>
 
     <section>
diff --git a/lib/ic/examples/pre_post_condition/Makefile b/lib/ic/examples/pre_post_condition/Makefile
index 85cbbdb9ff..d57133c964 100644
--- a/lib/ic/examples/pre_post_condition/Makefile
+++ b/lib/ic/examples/pre_post_condition/Makefile
@@ -100,7 +100,7 @@ YRL_FLAGS =
 debug opt: $(TARGET_FILES) 
 
 clean:
-	rm -f $(TARGET_FILES) $(GEN_ERL_MODULES:%=%.erl) $(GEN_HRL_FILES) $(CLASS_FILES)
+	rm -f $(TARGET_FILES) $(GEN_ERL_MODULES:%=%.erl) $(GEN_HRL_FILES) $(CLASS_FILES) IDL-GENERATED
 	rm -f errs core *~
 
 docs:
diff --git a/lib/ic/src/ic_pragma.erl b/lib/ic/src/ic_pragma.erl
index 7f2216b9dc..beaa2852ab 100644
--- a/lib/ic/src/ic_pragma.erl
+++ b/lib/ic/src/ic_pragma.erl
@@ -1601,7 +1601,7 @@ remove_inheriters(S,RS,InheriterList) ->
 	    ReducedInhList;
 	_Other ->
 	    CleanList = 
-                ets:match(S, {inherits,'_','_'}),
+                ets:match_object(S, {inherits,'_','_'}),
 %	    CodeOptList = 
 %		[X || X <- EtsList, element(1,X) == codeopt],
 	    NoInheriters =remove_inheriters2(S,ReducedInhList,CleanList),
@@ -1648,7 +1648,7 @@ remove_inh([X],[Y],List,EtsList) ->
 %%%----------------------------------------------
 remove_inherited(S,InheriterList) ->
     CleanList = 
-        ets:match(S, {inherits, '_', '_'}),
+        ets:match_object(S, {inherits, '_', '_'}),
     remove_inherited(S,InheriterList,CleanList).
 
 
@@ -1766,7 +1766,7 @@ inherits2(_X,Y,Z,EtsList) ->
 %%     false otherwise   
 %%
 is_inherited_by(Interface1,Interface2,PragmaTab) ->
-    InheritsList = ets:match(PragmaTab, {inherits, '_', '_'}),
+    InheritsList = ets:match_object(PragmaTab, {inherits, '_', '_'}),
     inherits(Interface2,Interface1,InheritsList).
 
 
diff --git a/lib/ic/vsn.mk b/lib/ic/vsn.mk
index 6561ccd2a7..703c8d29eb 100644
--- a/lib/ic/vsn.mk
+++ b/lib/ic/vsn.mk
@@ -1 +1 @@
-IC_VSN = 4.2.27
+IC_VSN = 4.2.28
diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangString.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangString.java
index 19ee92e0d0..23734bf83b 100644
--- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangString.java
+++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangString.java
@@ -166,7 +166,7 @@ public class OtpErlangString extends OtpErlangObject implements Serializable,
     /**
      * Validate a code point according to Erlang definition; Unicode 3.0.
      * That is; valid in the range U+0..U+10FFFF, but not in the range
-     * U+D800..U+DFFF (surrogat pairs), nor U+FFFE..U+FFFF (non-characters).
+     * U+D800..U+DFFF (surrogat pairs).
      *
      * @param  cp
      *             the code point value to validate
@@ -179,8 +179,7 @@ public class OtpErlangString extends OtpErlangObject implements Serializable,
 	// Erlang definition of valid Unicode code points; 
 	// Unicode 3.0, XML, et.al.
 	return (cp>>>16) <= 0x10 // in 0..10FFFF; Unicode range
-	    && (cp & ~0x7FF) != 0xD800 // not in D800..DFFF; surrogate range
-	    && (cp & ~1) != 0xFFFE; // not in FFFE..FFFF; non-characters
+	    && (cp & ~0x7FF) != 0xD800; // not in D800..DFFF; surrogate range
     }
 
     /**
diff --git a/lib/orber/COSS/CosNaming/Makefile b/lib/orber/COSS/CosNaming/Makefile
index 28b4d9cacc..d4b2079036 100644
--- a/lib/orber/COSS/CosNaming/Makefile
+++ b/lib/orber/COSS/CosNaming/Makefile
@@ -113,7 +113,7 @@ debug:
 	@${MAKE} TYPE=debug
 
 clean:
-	rm -f $(TARGET_FILES) $(GEN_FILES)  $(APP_TARGET)
+	rm -f $(TARGET_FILES) $(GEN_FILES)  $(APP_TARGET) IDL-GENERATED
 	rm -f errs core *~
 
 $(APP_TARGET): $(APP_SRC)
diff --git a/lib/orber/examples/Stack/Makefile b/lib/orber/examples/Stack/Makefile
index ccb65038a3..215e57fcbe 100644
--- a/lib/orber/examples/Stack/Makefile
+++ b/lib/orber/examples/Stack/Makefile
@@ -96,7 +96,7 @@ ERL_COMPILE_FLAGS += \
 debug opt: $(TARGET_FILES) 
 
 clean:
-	rm -f $(TARGET_FILES) $(GEN_ERL_MODULES:%=%.erl) $(GEN_HRL_FILES) $(CLASS_FILES)
+	rm -f $(TARGET_FILES) $(GEN_ERL_MODULES:%=%.erl) $(GEN_HRL_FILES) $(CLASS_FILES) IDL-GENERATED
 	rm -f errs core *~
 
 docs:
diff --git a/lib/orber/src/Makefile b/lib/orber/src/Makefile
index ed62c94b98..e812e22b46 100644
--- a/lib/orber/src/Makefile
+++ b/lib/orber/src/Makefile
@@ -212,7 +212,7 @@ debug:
 opt: $(TARGET_FILES) $(APP_TARGET) $(APPUP_TARGET)
 
 clean:
-	rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET)
+	rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) IDL-GENERATED
 	rm -f errs core *~
 
 $(APP_TARGET): $(APP_SRC) ../vsn.mk
diff --git a/lib/stdlib/doc/src/unicode.xml b/lib/stdlib/doc/src/unicode.xml
index d02763f75c..1001ebbae4 100644
--- a/lib/stdlib/doc/src/unicode.xml
+++ b/lib/stdlib/doc/src/unicode.xml
@@ -203,8 +203,7 @@
 	     <item>greater than <c>16#10FFFF</c>
 	     (the maximum unicode character),</item>
 	     <item>in the range <c>16#D800</c> to <c>16#DFFF</c>
-	     (invalid unicode range)</item>
-	     <item>or equal to 16#FFFE or 16#FFFF (non characters)</item>
+	       (invalid range reserved for UTF-16 surrogate pairs)</item>
 	   </list>
 	   is found.
 	   </item>
diff --git a/lib/stdlib/test/unicode_SUITE.erl b/lib/stdlib/test/unicode_SUITE.erl
index 9aa800209d..4055af2741 100644
--- a/lib/stdlib/test/unicode_SUITE.erl
+++ b/lib/stdlib/test/unicode_SUITE.erl
@@ -322,7 +322,7 @@ roundtrips(Config) when is_list(Config) ->
 ex_roundtrips(Config) when is_list(Config) ->
     ?line L1 = ranges(0, 16#D800 - 1, 
 		      erlang:system_info(context_reductions) * 11),
-    ?line L2 = ranges(16#DFFF + 1, 16#FFFE - 1, 
+    ?line L2 = ranges(16#DFFF + 1, 16#10000 - 1,
 		      erlang:system_info(context_reductions) * 11),
     %?line L3 = ranges(16#FFFF + 1, 16#10FFFF, 
     %		      erlang:system_info(context_reductions) * 11),
@@ -569,7 +569,6 @@ utf16_illegal_sequences_bif(Config) when is_list(Config) ->
 ex_utf16_illegal_sequences_bif(Config) when is_list(Config) ->
     ?line utf16_fail_range_bif_simple(16#10FFFF+1, 16#10FFFF+512), %Too large.
     ?line utf16_fail_range_bif(16#D800, 16#DFFF),		%Reserved for UTF-16.
-    ?line utf16_fail_range_bif(16#FFFE, 16#FFFF),		%Non-characters.
 
     ?line lonely_hi_surrogate_bif(16#D800, 16#DBFF,incomplete),
     ?line lonely_hi_surrogate_bif(16#DC00, 16#DFFF,error),
@@ -644,7 +643,6 @@ utf8_illegal_sequences_bif(Config) when is_list(Config) ->
 ex_utf8_illegal_sequences_bif(Config) when is_list(Config) ->
     ?line fail_range_bif(16#10FFFF+1, 16#10FFFF+512), %Too large.
     ?line fail_range_bif(16#D800, 16#DFFF),		%Reserved for UTF-16.
-    ?line fail_range_bif(16#FFFE, 16#FFFF),		%Reserved (BOM).
 
     %% Illegal first character.
     ?line [fail_bif(<<I,16#8F,16#8F,16#8F>>,unicode) || I <- lists:seq(16#80, 16#BF)],
diff --git a/system/doc/reference_manual/expressions.xml b/system/doc/reference_manual/expressions.xml
index 497d7eb464..644896cd7f 100644
--- a/system/doc/reference_manual/expressions.xml
+++ b/system/doc/reference_manual/expressions.xml
@@ -879,9 +879,8 @@ Ei = Value |
     and UTF-32, respectively.</p>
 
     <p>When constructing a segment of a <c>utf</c> type, <c>Value</c>
-    must be an integer in one of the ranges 0..16#D7FF,
-    16#E000..16#FFFD, or 16#10000..16#10FFFF
-    (i.e. a valid Unicode code point). Construction
+    must be an integer in the range 0..16#D7FF or
+    16#E000....16#10FFFF. Construction
     will fail with a <c>badarg</c> exception if <c>Value</c> is
     outside the allowed ranges. The size of the resulting binary
     segment depends on the type and/or <c>Value</c>. For <c>utf8</c>,
@@ -896,14 +895,13 @@ Ei = Value |
     <c><![CDATA[<<$a/utf8,$b/utf8,$c/utf8>>]]></c>.</p>
 
     <p>A successful match of a segment of a <c>utf</c> type results
-    in an integer in one of the ranges 0..16#D7FF, 16#E000..16#FFFD,
-    or 16#10000..16#10FFFF
-    (i.e. a valid Unicode code point). The match will fail if returned value
+    in an integer in the range 0..16#D7FF or  16#E000..16#10FFFF.
+    The match will fail if returned value
     would fall outside those ranges.</p>
 
     <p>A segment of type <c>utf8</c> will match 1 to 4 bytes in the binary,
     if the binary at the match position contains a valid UTF-8 sequence.
-    (See RFC-2279 or the Unicode standard.)</p>
+    (See RFC-3629 or the Unicode standard.)</p>
 
     <p>A segment of type <c>utf16</c> may match 2 or 4 bytes in the binary.
     The match will fail if the binary at the match position does not contain