ose: Remove all code related to the OSE port

The OSE port is no longer supported and this commit removed it
and any changes related to it. The things that were general
improvements have been left in the code.

46 files changed, 56 insertions, 2776 deletions

diff --git a/lib/Makefile b/lib/Makefile
index 34c2fe9a9e..64143a39e0 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -36,7 +36,7 @@ ALL_ERLANG_APPLICATIONS = xmerl edoc erl_docgen snmp otp_mibs erl_interface \
 	          public_key ssl observer odbc diameter \
 	          cosTransactions cosEvent cosTime cosNotification \
 	          cosProperty cosFileTransfer cosEventDomain et megaco webtool \
-		  eunit ssh typer percept eldap dialyzer hipe ose
+		  eunit ssh typer percept eldap dialyzer hipe
 
 ifdef BUILD_ALL
   ERLANG_APPLICATIONS += $(ALL_ERLANG_APPLICATIONS)
diff --git a/lib/asn1/c_src/Makefile b/lib/asn1/c_src/Makefile
index 2b72e1a214..e0d4f09a70 100644
--- a/lib/asn1/c_src/Makefile
+++ b/lib/asn1/c_src/Makefile
@@ -97,12 +97,7 @@ endif
 
 _create_dirs := $(shell mkdir -p $(OBJDIR) $(LIBDIR))
 
-ifneq ($(findstring ose,$(TARGET)),ose)
 opt: $(NIF_SHARED_OBJ_FILE)
-else
-# Do not build dynamic files on OSE
-opt:
-endif
 
 debug: opt
 
@@ -140,9 +135,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/priv/lib"
-ifneq ($(findstring ose,$(TARGET)),ose)
 	$(INSTALL_PROGRAM) $(NIF_SHARED_OBJ_FILE) "$(RELSYSDIR)/priv/lib"
-endif
 	$(INSTALL_DIR) "$(RELSYSDIR)/c_src"
 	$(INSTALL_DATA) *.c "$(RELSYSDIR)/c_src"
 
diff --git a/lib/crypto/Makefile b/lib/crypto/Makefile
index 24db75bf91..fbf108c410 100644
--- a/lib/crypto/Makefile
+++ b/lib/crypto/Makefile
@@ -24,11 +24,7 @@ include $(ERL_TOP)/make/$(TARGET)/otp.mk
 # Macros
 #
 
-ifneq ($(findstring ose,$(TARGET)),ose)
 SUB_DIRECTORIES = src c_src doc/src
-else
-SUB_DIRECTORIES =  src doc/src
-endif
 static_lib: SUB_DIRECTORIES = c_src
 
 include vsn.mk
diff --git a/lib/crypto/c_src/Makefile.in b/lib/crypto/c_src/Makefile.in
index e66c0ca916..e7f750b60a 100644
--- a/lib/crypto/c_src/Makefile.in
+++ b/lib/crypto/c_src/Makefile.in
@@ -127,12 +127,7 @@ ALL_STATIC_CFLAGS = $(DED_STATIC_CFLAGS) $(INCLUDES)
 
 _create_dirs := $(shell mkdir -p $(OBJDIR) $(LIBDIR))
 
-ifneq ($(findstring ose,$(TARGET)),ose)
 debug opt valgrind: $(NIF_LIB) $(CALLBACK_LIB)
-else
-# Do not build dynamic files on OSE
-debug opt valgrind:
-endif
 
 static_lib: $(NIF_ARCHIVE)
 
@@ -203,14 +198,12 @@ release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/priv/obj"
 	$(INSTALL_DIR) "$(RELSYSDIR)/priv/lib"
 	$(INSTALL_DATA) $(NIF_MAKEFILE) "$(RELSYSDIR)/priv/obj"
-ifneq ($(findstring ose,$(TARGET)),ose)
 	$(INSTALL_PROGRAM) $(CRYPTO_OBJS) "$(RELSYSDIR)/priv/obj"
 	$(INSTALL_PROGRAM) $(NIF_LIB) "$(RELSYSDIR)/priv/lib"
 ifeq ($(DYNAMIC_CRYPTO_LIB),yes)
 	$(INSTALL_PROGRAM) $(CALLBACK_OBJS) "$(RELSYSDIR)/priv/obj"
 	$(INSTALL_PROGRAM) $(CALLBACK_LIB) "$(RELSYSDIR)/priv/lib"
 endif
-endif
 
 release_docs_spec:
 
diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c
index 9de8dc74c2..e9cac30c9c 100644
--- a/lib/crypto/c_src/crypto.c
+++ b/lib/crypto/c_src/crypto.c
@@ -507,47 +507,6 @@ static void hmac_context_dtor(ErlNifEnv* env, struct hmac_context*);
 #define PRINTF_ERR1(FMT,A1)
 #define PRINTF_ERR2(FMT,A1,A2)
 
-#ifdef __OSE__
-
-/* For crypto on OSE we have to initialize the crypto library on each
-   process that uses it. So since we do not know which scheduler is going
-   to execute the nif we have to check before each nif call that we have
-   initialized crypto in that process. */
-
-#include "ose.h"
-#include "openssl/osessl.h"
-
-static ErlNifTSDKey crypto_init_key;
-static int check_ose_crypto(void);
-static int init_ose_crypto(void);
-
-static int check_ose_crypto() {
-    int key = (int)enif_tsd_get(crypto_init_key);
-    if (!key) {
-	if (!CRYPTO_OSE5_init()) {
-	    PRINTF_ERR0("CRYPTO: Call to CRYPTO_OSE5_init failed");
-	    return 0;
-	}
-	enif_tsd_set(crypto_init_key,1);
-    }
-    return 1;
-}
-
-static int init_ose_crypto() {
-    /* Crypto nif upgrade does not work on OSE so no need to
-       destroy this key */
-    enif_tsd_key_create("crypto_init_key", &crypto_init_key);
-    return check_ose_crypto();
-}
-
-#define INIT_OSE_CRYPTO() init_ose_crypto()
-#define CHECK_OSE_CRYPTO() check_ose_crypto()
-#else
-#define INIT_OSE_CRYPTO() 1
-#define CHECK_OSE_CRYPTO()
-#endif
-
-
 static int verify_lib_version(void)
 {
     const unsigned long libv = SSLeay();
@@ -609,9 +568,6 @@ static int init(ErlNifEnv* env, ERL_NIF_TERM load_info)
     ErlNifBinary lib_bin;
     char lib_buf[1000];
 
-    if (!INIT_OSE_CRYPTO())
-      return 0;
-
     if (!verify_lib_version())
 	return 0;
 
@@ -853,7 +809,6 @@ static ERL_NIF_TERM md5(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
 {/* (Data) */
     ErlNifBinary ibin;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_iolist_as_binary(env, argv[0], &ibin)) {
 	return enif_make_badarg(env);
     }
@@ -865,7 +820,6 @@ static ERL_NIF_TERM md5(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
 static ERL_NIF_TERM md5_init(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
 {/* () */   
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     MD5_Init((MD5_CTX *) enif_make_new_binary(env, MD5_CTX_LEN, &ret));
     return ret;
 }
@@ -874,7 +828,6 @@ static ERL_NIF_TERM md5_update(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv
     MD5_CTX* new_ctx;
     ErlNifBinary ctx_bin, data_bin;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &ctx_bin)
 	|| ctx_bin.size != MD5_CTX_LEN
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &data_bin)) {
@@ -891,7 +844,6 @@ static ERL_NIF_TERM md5_final(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[
     ErlNifBinary ctx_bin;
     MD5_CTX ctx_clone; 
     ERL_NIF_TERM ret;    
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &ctx_bin) || ctx_bin.size != MD5_CTX_LEN) {
 	return enif_make_badarg(env);
     }
@@ -904,7 +856,6 @@ static ERL_NIF_TERM ripemd160(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[
 {/* (Data) */
     ErlNifBinary ibin;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_iolist_as_binary(env, argv[0], &ibin)) {
 	return enif_make_badarg(env);
     }
@@ -916,7 +867,6 @@ static ERL_NIF_TERM ripemd160(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[
 static ERL_NIF_TERM ripemd160_init(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
 {/* () */
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     RIPEMD160_Init((RIPEMD160_CTX *) enif_make_new_binary(env, RIPEMD160_CTX_LEN, &ret));
     return ret;
 }
@@ -925,7 +875,6 @@ static ERL_NIF_TERM ripemd160_update(ErlNifEnv* env, int argc, const ERL_NIF_TER
     RIPEMD160_CTX* new_ctx;
     ErlNifBinary ctx_bin, data_bin;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &ctx_bin)
 	|| ctx_bin.size != RIPEMD160_CTX_LEN
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &data_bin)) {
@@ -942,7 +891,6 @@ static ERL_NIF_TERM ripemd160_final(ErlNifEnv* env, int argc, const ERL_NIF_TERM
     ErlNifBinary ctx_bin;
     RIPEMD160_CTX ctx_clone;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &ctx_bin) || ctx_bin.size != RIPEMD160_CTX_LEN) {
 	return enif_make_badarg(env);
     }
@@ -956,7 +904,6 @@ static ERL_NIF_TERM sha(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
 {/* (Data) */    
     ErlNifBinary ibin;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_iolist_as_binary(env, argv[0], &ibin)) {
 	return enif_make_badarg(env);
     }
@@ -968,7 +915,6 @@ static ERL_NIF_TERM sha(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
 static ERL_NIF_TERM sha_init(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
 {/* () */   
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     SHA1_Init((SHA_CTX *) enif_make_new_binary(env, SHA_CTX_LEN, &ret));
     return ret;
 }
@@ -977,7 +923,6 @@ static ERL_NIF_TERM sha_update(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv
     SHA_CTX* new_ctx;
     ErlNifBinary ctx_bin, data_bin;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &ctx_bin) || ctx_bin.size != SHA_CTX_LEN
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &data_bin)) {
 	return enif_make_badarg(env);
@@ -993,7 +938,6 @@ static ERL_NIF_TERM sha_final(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[
     ErlNifBinary ctx_bin;
     SHA_CTX ctx_clone;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &ctx_bin) || ctx_bin.size != SHA_CTX_LEN) {
 	return enif_make_badarg(env);
     }
@@ -1007,7 +951,6 @@ static ERL_NIF_TERM sha224_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv
 #ifdef HAVE_SHA224
     ErlNifBinary ibin;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_iolist_as_binary(env, argv[0], &ibin)) {
 	return enif_make_badarg(env);
     }
@@ -1023,7 +966,6 @@ static ERL_NIF_TERM sha224_init_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM
 {/* () */
 #ifdef HAVE_SHA224
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     SHA224_Init((SHA256_CTX *) enif_make_new_binary(env, sizeof(SHA256_CTX), &ret));
     return ret;
 #else
@@ -1036,7 +978,6 @@ static ERL_NIF_TERM sha224_update_nif(ErlNifEnv* env, int argc, const ERL_NIF_TE
     SHA256_CTX* new_ctx;
     ErlNifBinary ctx_bin, data_bin;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &ctx_bin) || ctx_bin.size != sizeof(SHA256_CTX)
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &data_bin)) {
 	return enif_make_badarg(env);
@@ -1056,7 +997,6 @@ static ERL_NIF_TERM sha224_final_nif(ErlNifEnv* env, int argc, const ERL_NIF_TER
     ErlNifBinary ctx_bin;
     SHA256_CTX ctx_clone;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &ctx_bin) || ctx_bin.size != sizeof(SHA256_CTX)) {
 	return enif_make_badarg(env);
     }
@@ -1073,7 +1013,6 @@ static ERL_NIF_TERM sha256_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv
 #ifdef HAVE_SHA256
     ErlNifBinary ibin;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_iolist_as_binary(env, argv[0], &ibin)) {
 	return enif_make_badarg(env);
     }
@@ -1089,7 +1028,6 @@ static ERL_NIF_TERM sha256_init_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM
 {/* () */   
 #ifdef HAVE_SHA256
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     SHA256_Init((SHA256_CTX *) enif_make_new_binary(env, sizeof(SHA256_CTX), &ret));
     return ret;
 #else
@@ -1102,7 +1040,6 @@ static ERL_NIF_TERM sha256_update_nif(ErlNifEnv* env, int argc, const ERL_NIF_TE
     SHA256_CTX* new_ctx;
     ErlNifBinary ctx_bin, data_bin;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &ctx_bin) || ctx_bin.size != sizeof(SHA256_CTX)
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &data_bin)) {
 	return enif_make_badarg(env);
@@ -1122,7 +1059,6 @@ static ERL_NIF_TERM sha256_final_nif(ErlNifEnv* env, int argc, const ERL_NIF_TER
     ErlNifBinary ctx_bin;
     SHA256_CTX ctx_clone;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &ctx_bin) || ctx_bin.size != sizeof(SHA256_CTX)) {
 	return enif_make_badarg(env);
     }
@@ -1139,7 +1075,6 @@ static ERL_NIF_TERM sha384_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv
 #ifdef HAVE_SHA384
     ErlNifBinary ibin;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_iolist_as_binary(env, argv[0], &ibin)) {
 	return enif_make_badarg(env);
     }
@@ -1155,7 +1090,6 @@ static ERL_NIF_TERM sha384_init_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM
 {/* () */
 #ifdef HAVE_SHA384
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     SHA384_Init((SHA512_CTX *) enif_make_new_binary(env, sizeof(SHA512_CTX), &ret));
     return ret;
 #else
@@ -1168,7 +1102,6 @@ static ERL_NIF_TERM sha384_update_nif(ErlNifEnv* env, int argc, const ERL_NIF_TE
     SHA512_CTX* new_ctx;
     ErlNifBinary ctx_bin, data_bin;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &ctx_bin) || ctx_bin.size != sizeof(SHA512_CTX)
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &data_bin)) {
 	return enif_make_badarg(env);
@@ -1188,7 +1121,6 @@ static ERL_NIF_TERM sha384_final_nif(ErlNifEnv* env, int argc, const ERL_NIF_TER
     ErlNifBinary ctx_bin;
     SHA512_CTX ctx_clone;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &ctx_bin) || ctx_bin.size != sizeof(SHA512_CTX)) {
 	return enif_make_badarg(env);
     }
@@ -1205,7 +1137,6 @@ static ERL_NIF_TERM sha512_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv
 #ifdef HAVE_SHA512
     ErlNifBinary ibin;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_iolist_as_binary(env, argv[0], &ibin)) {
 	return enif_make_badarg(env);
     }
@@ -1233,7 +1164,6 @@ static ERL_NIF_TERM sha512_update_nif(ErlNifEnv* env, int argc, const ERL_NIF_TE
     SHA512_CTX* new_ctx;
     ErlNifBinary ctx_bin, data_bin;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &ctx_bin) || ctx_bin.size != sizeof(SHA512_CTX)
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &data_bin)) {
 	return enif_make_badarg(env);
@@ -1253,7 +1183,6 @@ static ERL_NIF_TERM sha512_final_nif(ErlNifEnv* env, int argc, const ERL_NIF_TER
     ErlNifBinary ctx_bin;
     SHA512_CTX ctx_clone;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &ctx_bin) || ctx_bin.size != sizeof(SHA512_CTX)) {
 	return enif_make_badarg(env);
     }
@@ -1270,7 +1199,6 @@ static ERL_NIF_TERM md4(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
 {/* (Data) */    
     ErlNifBinary ibin;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_iolist_as_binary(env, argv[0], &ibin)) {
 	return enif_make_badarg(env);
     }
@@ -1282,7 +1210,6 @@ static ERL_NIF_TERM md4(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
 static ERL_NIF_TERM md4_init(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
 {/* () */   
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     MD4_Init((MD4_CTX *) enif_make_new_binary(env, MD4_CTX_LEN, &ret));
     return ret;
 }
@@ -1291,7 +1218,6 @@ static ERL_NIF_TERM md4_update(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv
     MD4_CTX* new_ctx;
     ErlNifBinary ctx_bin, data_bin;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &ctx_bin) || ctx_bin.size != MD4_CTX_LEN
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &data_bin)) {
 	return enif_make_badarg(env);
@@ -1307,7 +1233,6 @@ static ERL_NIF_TERM md4_final(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[
     ErlNifBinary ctx_bin;
     MD4_CTX ctx_clone;
     ERL_NIF_TERM ret;    
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &ctx_bin) || ctx_bin.size != MD4_CTX_LEN) {
 	return enif_make_badarg(env);
     }
@@ -1322,7 +1247,6 @@ static ERL_NIF_TERM md5_mac_n(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[
     ErlNifBinary key, data;
     unsigned mac_sz;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key)
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &data)
 	|| !enif_get_uint(env,argv[2],&mac_sz) || mac_sz > MD5_LEN) {
@@ -1340,7 +1264,6 @@ static ERL_NIF_TERM sha_mac_n(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[
     ErlNifBinary key, data;
     unsigned mac_sz;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key)
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &data)
 	|| !enif_get_uint(env,argv[2],&mac_sz) || mac_sz > SHA_LEN) {
@@ -1360,7 +1283,6 @@ static ERL_NIF_TERM sha224_mac_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM
     ErlNifBinary key, data;
     unsigned mac_sz;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key)
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &data)
 	|| !enif_get_uint(env,argv[2],&mac_sz) || mac_sz > SHA224_DIGEST_LENGTH) {
@@ -1383,7 +1305,6 @@ static ERL_NIF_TERM sha256_mac_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM
     ErlNifBinary key, data;
     unsigned mac_sz;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key)
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &data)
 	|| !enif_get_uint(env,argv[2],&mac_sz) || mac_sz > SHA256_DIGEST_LENGTH) {
@@ -1406,7 +1327,6 @@ static ERL_NIF_TERM sha384_mac_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM
     ErlNifBinary key, data;
     unsigned mac_sz;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key)
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &data)
 	|| !enif_get_uint(env,argv[2],&mac_sz) || mac_sz > SHA384_DIGEST_LENGTH) {
@@ -1430,7 +1350,6 @@ static ERL_NIF_TERM sha512_mac_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM
     ErlNifBinary key, data;
     unsigned mac_sz;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key)
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &data)
 	|| !enif_get_uint(env,argv[2],&mac_sz) || mac_sz > SHA512_DIGEST_LENGTH) {
@@ -1462,7 +1381,6 @@ static ERL_NIF_TERM hmac_init(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[
     const EVP_MD *md;
     ERL_NIF_TERM ret;
     
-    CHECK_OSE_CRYPTO();
 
     if (argv[0] == atom_sha) md = EVP_sha1();
 #ifdef HAVE_SHA224
@@ -1502,7 +1420,6 @@ static ERL_NIF_TERM hmac_update(ErlNifEnv* env, int argc, const ERL_NIF_TERM arg
     ErlNifBinary data;
     struct hmac_context* obj;
     
-    CHECK_OSE_CRYPTO();
 
     if (!enif_get_resource(env, argv[0], hmac_context_rtype, (void**)&obj)
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &data)) {
@@ -1529,7 +1446,6 @@ static ERL_NIF_TERM hmac_final(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv
     unsigned int req_len = 0;
     unsigned int mac_len;
 
-    CHECK_OSE_CRYPTO();
     
     if (!enif_get_resource(env,argv[0],hmac_context_rtype, (void**)&obj)
 	|| (argc == 2 && !enif_get_uint(env, argv[1], &req_len))) {
@@ -1564,7 +1480,6 @@ static ERL_NIF_TERM des_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM a
     DES_cblock ivec_clone; /* writable copy */
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key) || key.size != 8
 	|| !enif_inspect_binary(env, argv[1], &ivec) || ivec.size != 8
@@ -1587,7 +1502,6 @@ static ERL_NIF_TERM des_cfb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM a
     DES_cblock ivec_clone; /* writable copy */
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key) || key.size != 8
 	|| !enif_inspect_binary(env, argv[1], &ivec) || ivec.size != 8
@@ -1607,7 +1521,6 @@ static ERL_NIF_TERM des_ecb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM a
     ErlNifBinary key, text;
     DES_key_schedule schedule;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key) || key.size != 8 ||
 	!enif_inspect_iolist_as_binary(env, argv[1], &text) || text.size != 8) {
 	return enif_make_badarg(env);
@@ -1627,7 +1540,6 @@ static ERL_NIF_TERM des_ede3_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_T
     DES_cblock ivec_clone; /* writable copy */
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key1) || key1.size != 8
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &key2) || key2.size != 8
@@ -1657,7 +1569,6 @@ static ERL_NIF_TERM des_ede3_cfb_crypt_nif(ErlNifEnv* env, int argc, const ERL_N
     DES_cblock ivec_clone; /* writable copy */
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key1) || key1.size != 8
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &key2) || key2.size != 8
@@ -1714,7 +1625,6 @@ static ERL_NIF_TERM aes_cfb_128_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TE
     int new_ivlen = 0;
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key)
 	|| !(key.size == 16 || key.size == 24 || key.size == 32)
@@ -1744,7 +1654,6 @@ static ERL_NIF_TERM aes_ctr_encrypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM
     unsigned int num = 0;
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key)
 	|| AES_set_encrypt_key(key.data, key.size*8, &aes_key) != 0
@@ -1777,7 +1686,6 @@ static ERL_NIF_TERM aes_ctr_stream_encrypt(ErlNifEnv* env, int argc, const ERL_N
     unsigned char * ivec2_buf;
     unsigned char * ecount2_buf;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_get_tuple(env, argv[0], &state_arity, &state_term)
         || state_arity != 4
@@ -1816,7 +1724,6 @@ static ERL_NIF_TERM aes_gcm_encrypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM
     unsigned char *outp;
     ERL_NIF_TERM out, out_tag;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key)
 	|| AES_set_encrypt_key(key.data, key.size*8, &aes_key) != 0
@@ -1866,7 +1773,6 @@ static ERL_NIF_TERM aes_gcm_decrypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM
     unsigned char *outp;
     ERL_NIF_TERM out;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key)
         || AES_set_encrypt_key(key.data, key.size*8, &aes_key) != 0
@@ -1937,7 +1843,6 @@ static ERL_NIF_TERM chacha20_poly1305_encrypt(ErlNifEnv* env, int argc, const ER
     unsigned char poly1305_key[32];
     poly1305_state poly1305;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key) || key.size != 32
 	|| !enif_inspect_binary(env, argv[1], &iv) || iv.size != CHACHA20_NONCE_LEN
@@ -1991,7 +1896,6 @@ static ERL_NIF_TERM chacha20_poly1305_decrypt(ErlNifEnv* env, int argc, const ER
     unsigned char mac[POLY1305_TAG_LEN];
     poly1305_state poly1305;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key) || key.size != 32
 	|| !enif_inspect_binary(env, argv[1], &iv) || iv.size != CHACHA20_NONCE_LEN
@@ -2045,7 +1949,6 @@ static ERL_NIF_TERM aes_ecb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM a
     unsigned char* ret_ptr;
     ERL_NIF_TERM ret;    
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key_bin)
     || (key_bin.size != 16 && key_bin.size != 32)
@@ -2074,7 +1977,6 @@ static ERL_NIF_TERM rand_bytes_1(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar
     unsigned bytes;
     unsigned char* data;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_get_uint(env, argv[0], &bytes)) {
 	return enif_make_badarg(env);
     }
@@ -2088,7 +1990,6 @@ static ERL_NIF_TERM strong_rand_bytes_nif(ErlNifEnv* env, int argc, const ERL_NI
     unsigned bytes;
     unsigned char* data;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_get_uint(env, argv[0], &bytes)) {
 	return enif_make_badarg(env);
     }
@@ -2106,7 +2007,6 @@ static ERL_NIF_TERM rand_bytes_3(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar
     unsigned char* data;
     unsigned top_mask, bot_mask;
     ERL_NIF_TERM ret;
-    CHECK_OSE_CRYPTO();
     if (!enif_get_uint(env, argv[0], &bytes)
 	|| !enif_get_uint(env, argv[1], &top_mask)
 	|| !enif_get_uint(env, argv[2], &bot_mask)) {
@@ -2130,7 +2030,6 @@ static ERL_NIF_TERM strong_rand_mpint_nif(ErlNifEnv* env, int argc, const ERL_NI
     unsigned dlen;
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_get_uint(env, argv[0], &bits)
 	|| !enif_get_int(env, argv[1], &top)
@@ -2200,7 +2099,6 @@ static ERL_NIF_TERM rand_uniform_nif(ErlNifEnv* env, int argc, const ERL_NIF_TER
     unsigned dlen;
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!get_bn_from_mpint(env, argv[0], &bn_from)
 	|| !get_bn_from_mpint(env, argv[1], &bn_rand)) {
@@ -2233,7 +2131,6 @@ static ERL_NIF_TERM mod_exp_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM arg
     unsigned extra_byte;
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!get_bn_from_bin(env, argv[0], &bn_base)
 	|| !get_bn_from_bin(env, argv[1], &bn_exponent)
@@ -2277,7 +2174,6 @@ static ERL_NIF_TERM dss_verify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM
     DSA *dsa;
     int i;
 
-    CHECK_OSE_CRYPTO();
 
     if (argv[0] == atom_sha) {
 	if (enif_get_tuple(env, argv[1], &tpl_arity, &tpl_terms)) {
@@ -2446,7 +2342,6 @@ static ERL_NIF_TERM rsa_verify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM
     struct digest_type_t* digp = NULL;
     unsigned char* digest = NULL;
 
-    CHECK_OSE_CRYPTO();
 
     digp = get_digest_type(type);
     if (!digp) {
@@ -2508,7 +2403,6 @@ static ERL_NIF_TERM aes_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM a
     unsigned char* ret_ptr;
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key_bin)
 	|| (key_bin.size != 16 && key_bin.size != 32)
@@ -2569,7 +2463,6 @@ static ERL_NIF_TERM aes_ige_crypt_nif(ErlNifEnv* env, int argc, const ERL_NIF_TE
     unsigned char* ret_ptr;
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key_bin)
        || (key_bin.size != 16 && key_bin.size != 32)
@@ -2607,7 +2500,6 @@ static ERL_NIF_TERM do_exor(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
     int i;
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env,argv[0], &d1)
 	|| !enif_inspect_iolist_as_binary(env,argv[1], &d2)
@@ -2629,7 +2521,6 @@ static ERL_NIF_TERM rc4_encrypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM arg
     RC4_KEY rc4_key;
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env,argv[0], &key)
 	|| !enif_inspect_iolist_as_binary(env,argv[1], &data)) {
@@ -2647,7 +2538,6 @@ static ERL_NIF_TERM rc4_set_key(ErlNifEnv* env, int argc, const ERL_NIF_TERM arg
     ErlNifBinary key;
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env,argv[0], &key)) {
 	return enif_make_badarg(env);
@@ -2664,7 +2554,6 @@ static ERL_NIF_TERM rc4_encrypt_with_state(ErlNifEnv* env, int argc, const ERL_N
     RC4_KEY* rc4_key;
     ERL_NIF_TERM new_state, new_data;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env,argv[0], &state)
 	|| state.size != sizeof(RC4_KEY)
@@ -2686,7 +2575,6 @@ static ERL_NIF_TERM rc2_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM a
     ERL_NIF_TERM ret;
     unsigned char iv_copy[8];
 
-    CHECK_OSE_CRYPTO();
     
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key_bin)
 	|| (key_bin.size != 5 && key_bin.size != 8 && key_bin.size != 16)
@@ -2748,7 +2636,6 @@ static ERL_NIF_TERM rsa_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar
     struct digest_type_t *digp;
     unsigned char* digest;
 
-    CHECK_OSE_CRYPTO();
 
     digp = get_digest_type(argv[0]);
     if (!digp) {
@@ -2816,7 +2703,6 @@ static ERL_NIF_TERM dss_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar
     DSA* dsa;
     int i;
 
-    CHECK_OSE_CRYPTO();
 
     if (argv[0] == atom_sha) {
 	if (enif_get_tuple(env, argv[1], &tpl_arity, &tpl_terms)) {
@@ -2903,7 +2789,6 @@ static ERL_NIF_TERM rsa_public_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TER
     int padding, i;
     RSA* rsa;
 
-    CHECK_OSE_CRYPTO();
 
     rsa = RSA_new();
 
@@ -2953,7 +2838,6 @@ static ERL_NIF_TERM rsa_private_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TE
     int padding, i;
     RSA* rsa;
 
-    CHECK_OSE_CRYPTO();
 
     rsa = RSA_new();
 
@@ -3001,7 +2885,6 @@ static ERL_NIF_TERM dh_generate_parameters_nif(ErlNifEnv* env, int argc, const E
     unsigned char *p_ptr, *g_ptr;
     ERL_NIF_TERM ret_p, ret_g;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_get_int(env, argv[0], &prime_len)
 	|| !enif_get_int(env, argv[1], &generator)) {
@@ -3030,7 +2913,6 @@ static ERL_NIF_TERM dh_check(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]
     int i;
     ERL_NIF_TERM ret, head, tail;
 
-    CHECK_OSE_CRYPTO();
 
     dh_params = DH_new();
 
@@ -3066,7 +2948,6 @@ static ERL_NIF_TERM dh_generate_key_nif(ErlNifEnv* env, int argc, const ERL_NIF_
     ERL_NIF_TERM ret, ret_pub, ret_prv, head, tail;
     int mpint; /* 0 or 4 */
 
-    CHECK_OSE_CRYPTO();
 
     dh_params = DH_new();
 
@@ -3112,7 +2993,6 @@ static ERL_NIF_TERM dh_compute_key_nif(ErlNifEnv* env, int argc, const ERL_NIF_T
     ErlNifBinary ret_bin;
     ERL_NIF_TERM ret, head, tail;
 
-    CHECK_OSE_CRYPTO();
 
     dh_params = DH_new();
 
@@ -3154,7 +3034,6 @@ static ERL_NIF_TERM srp_value_B_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM
     unsigned dlen;
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!get_bn_from_bin(env, argv[0], &bn_multiplier)
 	|| !get_bn_from_bin(env, argv[1], &bn_verifier)
@@ -3216,7 +3095,6 @@ static ERL_NIF_TERM srp_user_secret_nif(ErlNifEnv* env, int argc, const ERL_NIF_
     unsigned dlen;
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!get_bn_from_bin(env, argv[0], &bn_a)
 	|| !get_bn_from_bin(env, argv[1], &bn_u)
@@ -3297,7 +3175,6 @@ static ERL_NIF_TERM srp_host_secret_nif(ErlNifEnv* env, int argc, const ERL_NIF_
     unsigned dlen;
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!get_bn_from_bin(env, argv[0], &bn_verifier)
 	|| !get_bn_from_bin(env, argv[1], &bn_b)
@@ -3359,7 +3236,6 @@ static ERL_NIF_TERM bf_cfb64_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM
     int bf_n = 0; /* blowfish ivec pos */
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key_bin)
 	|| !enif_inspect_binary(env, argv[1], &ivec_bin)
@@ -3384,7 +3260,6 @@ static ERL_NIF_TERM bf_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar
     unsigned char bf_tkey[8]; /* blowfish ivec */    
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key_bin)
 	|| !enif_inspect_binary(env, argv[1], &ivec_bin)
@@ -3409,7 +3284,6 @@ static ERL_NIF_TERM bf_ecb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar
     BF_KEY bf_key; /* blowfish key 8 */
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key_bin)
 	|| !enif_inspect_iolist_as_binary(env, argv[1], &data_bin)
@@ -3431,7 +3305,6 @@ static ERL_NIF_TERM blowfish_ofb64_encrypt(ErlNifEnv* env, int argc, const ERL_N
     int bf_n = 0; /* blowfish ivec pos */
     ERL_NIF_TERM ret;
 
-    CHECK_OSE_CRYPTO();
 
     if (!enif_inspect_iolist_as_binary(env, argv[0], &key_bin)
 	|| !enif_inspect_binary(env, argv[1], &ivec_bin)
@@ -3756,7 +3629,6 @@ static ERL_NIF_TERM ec_key_generate(ErlNifEnv* env, int argc, const ERL_NIF_TERM
     ERL_NIF_TERM priv_key;
     ERL_NIF_TERM pub_key = atom_undefined;
 
-    CHECK_OSE_CRYPTO();
 
     if (!get_ec_key(env, argv[0], argv[1], atom_undefined, &key))
 	goto badarg;
@@ -3799,7 +3671,6 @@ static ERL_NIF_TERM ecdsa_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM
     struct digest_type_t *digp;
     unsigned char* digest;
 
-    CHECK_OSE_CRYPTO();
 
     digp = get_digest_type(argv[0]);
     if (!digp) {
@@ -3868,7 +3739,6 @@ static ERL_NIF_TERM ecdsa_verify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TER
     struct digest_type_t* digp = NULL;
     unsigned char* digest = NULL;
 
-    CHECK_OSE_CRYPTO();
 
     digp = get_digest_type(type);
     if (!digp) {
@@ -3933,7 +3803,6 @@ static ERL_NIF_TERM ecdh_compute_key_nif(ErlNifEnv* env, int argc, const ERL_NIF
     EC_POINT *my_ecpoint;
     EC_KEY *other_ecdh = NULL;
 
-    CHECK_OSE_CRYPTO();
 
     if (!get_ec_key(env, argv[1], argv[2], atom_undefined, &key))
 	return enif_make_badarg(env);
@@ -3978,7 +3847,6 @@ out_err:
 static ERL_NIF_TERM rand_seed_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
 {
     ErlNifBinary seed_bin;
-    CHECK_OSE_CRYPTO();
     if (!enif_inspect_binary(env, argv[0], &seed_bin))
         return enif_make_badarg(env);
     RAND_seed(seed_bin.data,seed_bin.size);
diff --git a/lib/crypto/test/crypto_SUITE.erl b/lib/crypto/test/crypto_SUITE.erl
index e84f5e1075..0b955c0965 100644
--- a/lib/crypto/test/crypto_SUITE.erl
+++ b/lib/crypto/test/crypto_SUITE.erl
@@ -118,10 +118,10 @@ init_per_suite(Config) ->
 		_ ->
 		    Config
 	    catch error:low_entropy ->
-		    %% Make sure we are on OSE, otherwise we want to crash
-		    {ose,_} = os:type(),
+                    %% We are testing on an OS with low entropy in its random
+                    %% seed. So we have to seed it with a binary to get started.
 
-		    %% This is NOT how you want to seed this, it is just here
+		    %% This is NOT how you want to do seeding, it is just here
 		    %% to make the tests pass. Check your OS manual for how you
 		    %% really want to seed.
 		    {H,M,L} = erlang:now(),
diff --git a/lib/hipe/cerl/erl_bif_types.erl b/lib/hipe/cerl/erl_bif_types.erl
index 41a6c731c9..0b033ca439 100644
--- a/lib/hipe/cerl/erl_bif_types.erl
+++ b/lib/hipe/cerl/erl_bif_types.erl
@@ -913,8 +913,7 @@ type(erlang, system_info, 1, Xs, Opaques) ->
 		     t_list(t_pid());
 		   ['os_type'] ->
 		     t_tuple([t_sup([t_atom('unix'),
-				     t_atom('win32'),
-				     t_atom('ose')]),
+				     t_atom('win32')]),
 			      t_atom()]);
 		   ['os_version'] ->
 		     t_sup(t_tuple([t_non_neg_fixnum(),
diff --git a/lib/kernel/doc/src/notes.xml b/lib/kernel/doc/src/notes.xml
index b8db22aba7..e759f214df 100644
--- a/lib/kernel/doc/src/notes.xml
+++ b/lib/kernel/doc/src/notes.xml
@@ -423,8 +423,7 @@
 	    Erlang/OTP has been ported to the realtime operating
 	    system OSE. The port supports both smp and non-smp
 	    emulator. For details around the port and how to started
-	    see the User's Guide in the <seealso
-	    marker="ose:ose_intro">ose</seealso> application. </p>
+	    see the User's Guide in the ose application. </p>
           <p>
 	    Note that not all parts of Erlang/OTP has been ported. </p>
           <p>
diff --git a/lib/kernel/doc/src/ref_man.xml.src b/lib/kernel/doc/src/ref_man.xml.src
deleted file mode 100644
index 7eb48a5f1d..0000000000
--- a/lib/kernel/doc/src/ref_man.xml.src
+++ /dev/null
@@ -1,68 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE application SYSTEM "application.dtd">
-
-<application xmlns:xi="http://www.w3.org/2001/XInclude">
-  <header>
-    <copyright>
-      <year>1996</year><year>2013</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      Licensed under the Apache License, Version 2.0 (the "License");
-      you may not use this file except in compliance with the License.
-      You may obtain a copy of the License at
- 
-          http://www.apache.org/licenses/LICENSE-2.0
-
-      Unless required by applicable law or agreed to in writing, software
-      distributed under the License is distributed on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-      See the License for the specific language governing permissions and
-      limitations under the License.
-
-    </legalnotice>
-
-    <title>Kernel Reference Manual</title>
-    <prepared></prepared>
-    <docno></docno>
-    <date></date>
-    <rev></rev>
-  </header>
-  <description>
-    <p>The <em>Kernel</em> application has all the code necessary to run
-      the Erlang runtime system itself: file servers and code servers
-      and so on.</p>
-  </description>
-  <xi:include href="kernel_app.xml"/>
-  <xi:include href="application.xml"/>
-  <xi:include href="auth.xml"/>
-  <xi:include href="code.xml"/>
-  <xi:include href="disk_log.xml"/>
-  <xi:include href="erl_boot_server.xml"/>
-  <xi:include href="erl_ddll.xml"/>
-  <xi:include href="erl_prim_loader_stub.xml"/>
-  <xi:include href="erlang_stub.xml"/>
-  <xi:include href="error_handler.xml"/>
-  <xi:include href="error_logger.xml"/>
-  <xi:include href="file.xml"/>
-  <xi:include href="gen_tcp.xml"/>
-  <xi:include href="gen_udp.xml"/>
-  <xi:include href="gen_sctp.xml"/>
-  <xi:include href="global.xml"/>
-  <xi:include href="global_group.xml"/>
-  <xi:include href="heart.xml"/>
-  <xi:include href="inet.xml"/>
-  <xi:include href="inet_res.xml"/>
-  <xi:include href="init_stub.xml"/>
-  <xi:include href="net_adm.xml"/>
-  <xi:include href="net_kernel.xml"/>
-  <xi:include href="os.xml"/>
-  <xi:include href="pg2.xml"/>
-  <xi:include href="rpc.xml"/>
-  <xi:include href="seq_trace.xml"/>
-  <xi:include href="user.xml"/>
-  <xi:include href="wrap_log_reader.xml"/>
-  <xi:include href="zlib_stub.xml"/>
-  <xi:include href="app.xml"/>
-  <xi:include href="config.xml"/>
-</application>
diff --git a/lib/kernel/src/inet_config.erl b/lib/kernel/src/inet_config.erl
index 803fae846e..a0d5344f11 100644
--- a/lib/kernel/src/inet_config.erl
+++ b/lib/kernel/src/inet_config.erl
@@ -188,9 +188,6 @@ do_load_resolv({win32,Type}, longnames) ->
     win32_load_from_registry(Type),
     inet_db:set_lookup([native]);
 
-do_load_resolv({ose,_}, _) ->
-    inet_db:set_lookup([file]);
-
 do_load_resolv(_, _) ->
     inet_db:set_lookup([native]).
 
diff --git a/lib/kernel/src/os.erl b/lib/kernel/src/os.erl
index 3330b38d84..ffb899e5ca 100644
--- a/lib/kernel/src/os.erl
+++ b/lib/kernel/src/os.erl
@@ -93,7 +93,7 @@ unsetenv(_) ->
 %%% End of BIFs
 
 -spec type() -> {Osfamily, Osname} when
-      Osfamily :: unix | win32 | ose,
+      Osfamily :: unix | win32,
       Osname :: atom().
 
 type() ->
diff --git a/lib/kernel/test/erl_prim_loader_SUITE.erl b/lib/kernel/test/erl_prim_loader_SUITE.erl
index 0803cf428f..ffcde5e458 100644
--- a/lib/kernel/test/erl_prim_loader_SUITE.erl
+++ b/lib/kernel/test/erl_prim_loader_SUITE.erl
@@ -260,46 +260,41 @@ multiple_slaves(doc) ->
     ["Start nodes in parallell, all using the 'inet' loading method, ",
      "verify that the boot server manages"];
 multiple_slaves(Config) when is_list(Config) ->
-    case os:type() of
-	{ose,_} ->
-	    {comment, "OSE: multiple nodes not supported"};
-	_ ->
-	    ?line Name = erl_prim_test_multiple_slaves,
-	    ?line Host = host(),
-	    ?line Cookie = atom_to_list(erlang:get_cookie()),
-	    ?line IpStr = ip_str(Host),
-	    ?line LFlag = get_loader_flag(os:type()),
-	    ?line Args = LFlag ++ " -hosts " ++ IpStr ++
-		" -setcookie " ++ Cookie,
-
-	    NoOfNodes = 10,			% no of slave nodes to be started
-
-	    NamesAndNodes = 
-		lists:map(fun(N) ->
-				  NameN = atom_to_list(Name) ++ 
-				          integer_to_list(N),
-				  NodeN = NameN ++ "@" ++ Host,
-				  {list_to_atom(NameN),list_to_atom(NodeN)}
-			  end, lists:seq(1, NoOfNodes)),
-
-	    ?line Nodes = start_multiple_nodes(NamesAndNodes, Args, []),
-
-	    %% "queue up" the nodes to wait for the boot server to respond
-	    %% (note: test_server supervises each node start by accept()
-	    %% on a socket, the timeout value for the accept has to be quite 
-	    %% long for this test to work).
-	    ?line test_server:sleep(test_server:seconds(5)),
-	    %% start the code loading circus!
-	    ?line {ok,BootPid} = erl_boot_server:start_link([Host]),
-	    %% give the nodes a chance to boot up before attempting to stop them
-	    ?line test_server:sleep(test_server:seconds(10)),
+    ?line Name = erl_prim_test_multiple_slaves,
+    ?line Host = host(),
+    ?line Cookie = atom_to_list(erlang:get_cookie()),
+    ?line IpStr = ip_str(Host),
+    ?line LFlag = get_loader_flag(os:type()),
+    ?line Args = LFlag ++ " -hosts " ++ IpStr ++
+        " -setcookie " ++ Cookie,
+
+    NoOfNodes = 10,			% no of slave nodes to be started
+
+    NamesAndNodes = 
+        lists:map(fun(N) ->
+                          NameN = atom_to_list(Name) ++ 
+                              integer_to_list(N),
+                          NodeN = NameN ++ "@" ++ Host,
+                          {list_to_atom(NameN),list_to_atom(NodeN)}
+                  end, lists:seq(1, NoOfNodes)),
+
+    ?line Nodes = start_multiple_nodes(NamesAndNodes, Args, []),
+
+    %% "queue up" the nodes to wait for the boot server to respond
+    %% (note: test_server supervises each node start by accept()
+    %% on a socket, the timeout value for the accept has to be quite 
+    %% long for this test to work).
+    ?line test_server:sleep(test_server:seconds(5)),
+    %% start the code loading circus!
+    ?line {ok,BootPid} = erl_boot_server:start_link([Host]),
+    %% give the nodes a chance to boot up before attempting to stop them
+    ?line test_server:sleep(test_server:seconds(10)),
 
-	    ?line wait_and_shutdown(lists:reverse(Nodes), 30),
+    ?line wait_and_shutdown(lists:reverse(Nodes), 30),
 
-	    ?line unlink(BootPid),
-	    ?line exit(BootPid, kill),
-	    ok
-    end.
+    ?line unlink(BootPid),
+    ?line exit(BootPid, kill),
+    ok.
 
 start_multiple_nodes([{Name,Node} | NNs], Args, Started) ->
     ?line {ok,Node} = start_node(Name, Args, [{wait, false}]),
diff --git a/lib/kernel/test/file_SUITE.erl b/lib/kernel/test/file_SUITE.erl
index 8856be31c2..5263130574 100644
--- a/lib/kernel/test/file_SUITE.erl
+++ b/lib/kernel/test/file_SUITE.erl
@@ -167,12 +167,7 @@ init_per_suite(Config) when is_list(Config) ->
 		     ok ->
 			 [{sasl,started}]
 		 end,
-    ok = case os:type() of
-	     {ose,_} ->
-		 ok;
-	     _ ->
-		 application:start(os_mon)
-	 end,
+    application:start(os_mon),
 
     case os:type() of
 	{win32, _} ->
@@ -198,12 +193,7 @@ end_per_suite(Config) when is_list(Config) ->
 	    ok
     end,
 
-    case os:type() of
-	{ose,_} ->
-	    ok;
-	_ ->
-	    application:stop(os_mon)
-    end,
+    application:stop(os_mon),
     case proplists:get_value(sasl, Config) of
 	started ->
 	    application:stop(sasl);
@@ -888,10 +878,7 @@ open1(Config) when is_list(Config) ->
     ?line io:format(Fd1,Str,[]),
     ?line {ok,0} = ?FILE_MODULE:position(Fd1,bof),
     ?line Str = io:get_line(Fd1,''),
-    ?line case io:get_line(Fd2,'') of
-	      Str -> Str;
-	      eof -> Str
-	  end,
+    ?line Str = io:get_line(Fd2,''),
     ?line ok = ?FILE_MODULE:close(Fd2),
     ?line {ok,0} = ?FILE_MODULE:position(Fd1,bof),
     ?line ok = ?FILE_MODULE:truncate(Fd1),
@@ -2346,9 +2333,6 @@ e_rename(Config) when is_list(Config) ->
 	    %% At least Windows NT can 
 	    %% successfully move a file to
 	    %% another drive.
-	    ok;
-	{ose, _} ->
-	    %% disabled for now
 	    ok
     end,
     [] = flush(),
diff --git a/lib/kernel/test/gen_tcp_misc_SUITE.erl b/lib/kernel/test/gen_tcp_misc_SUITE.erl
index 81c6dcd0fd..3adca83ec9 100644
--- a/lib/kernel/test/gen_tcp_misc_SUITE.erl
+++ b/lib/kernel/test/gen_tcp_misc_SUITE.erl
@@ -58,14 +58,6 @@
 	 oct_acceptor/1,
 	 otp_7731_server/1, zombie_server/2, do_iter_max_socks/2]).
 
-init_per_testcase(wrapping_oct, Config) when is_list(Config) ->
-    Dog = case os:type() of
-	      {ose,_} ->
-		  test_server:timetrap(test_server:minutes(20));
-	      _Else ->
-		  test_server:timetrap(test_server:seconds(600))
-	  end,
-    [{watchdog, Dog}|Config];
 init_per_testcase(iter_max_socks, Config) when is_list(Config) ->
     Dog = case os:type() of
               {win32,_} ->
@@ -74,14 +66,6 @@ init_per_testcase(iter_max_socks, Config) when is_list(Config) ->
                   test_server:timetrap(test_server:seconds(240))
           end,
     [{watchdog, Dog}|Config];
-init_per_testcase(accept_system_limit, Config) when is_list(Config) ->
-    case os:type() of
-        {ose,_} ->
-            {skip,"Skip in OSE"};
-        _ ->
-            Dog = test_server:timetrap(test_server:seconds(240)),
-            [{watchdog,Dog}|Config]
-    end;
 init_per_testcase(wrapping_oct, Config) when is_list(Config) ->
     Dog = test_server:timetrap(test_server:seconds(600)),
     [{watchdog, Dog}|Config];
diff --git a/lib/kernel/test/prim_file_SUITE.erl b/lib/kernel/test/prim_file_SUITE.erl
index 3e6d8492f7..366231d2cc 100644
--- a/lib/kernel/test/prim_file_SUITE.erl
+++ b/lib/kernel/test/prim_file_SUITE.erl
@@ -455,10 +455,7 @@ open1(Config) when is_list(Config) ->
     ?line ?PRIM_FILE:write(Fd1,Str),
     ?line {ok,0} = ?PRIM_FILE:position(Fd1,bof),
     ?line {ok, Str} = ?PRIM_FILE:read(Fd1,Length),
-    ?line case ?PRIM_FILE:read(Fd2,Length) of
-	      {ok,Str} -> Str;
-	      eof -> Str
-	  end,
+    ?line {ok, Str} = ?PRIM_FILE:read(Fd2,Length),
     ?line ok = ?PRIM_FILE:close(Fd2),
     ?line {ok,0} = ?PRIM_FILE:position(Fd1,bof),
     ?line ok = ?PRIM_FILE:truncate(Fd1),
@@ -1629,7 +1626,7 @@ e_rename(Config) when is_list(Config) ->
 	    %% successfully move a file to
 	    %% another drive.
 	    ok;
-	{unix, _ } ->
+	_ ->
 	    OtherFs = "/tmp",
 	    ?line NameOnOtherFs =
 	    filename:join(OtherFs, 
@@ -1653,10 +1650,7 @@ e_rename(Config) when is_list(Config) ->
 		Else ->
 		    Else
 	    end,
-	    Com;
-	{ose, _} ->
-	    %% disabled for now
-	    ok
+	    Com
     end,
     ?line test_server:timetrap_cancel(Dog),
     Comment.
diff --git a/lib/ose/Makefile b/lib/ose/Makefile
deleted file mode 100644
index 6119b75c3f..0000000000
--- a/lib/ose/Makefile
+++ /dev/null
@@ -1,37 +0,0 @@
-#
-# %CopyrightBegin%
-#
-# Copyright Ericsson AB 1996-2009. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# %CopyrightEnd%
-#
-include $(ERL_TOP)/make/target.mk
-include $(ERL_TOP)/make/$(TARGET)/otp.mk
-
-#
-# Macros
-#
-
-SUB_DIRECTORIES = src doc/src
-
-include vsn.mk
-VSN = $(OSE_VSN)
-
-SPECIAL_TARGETS =
-
-#
-# Default Subdir Targets
-#
-include $(ERL_TOP)/make/otp_subdir.mk
diff --git a/lib/ose/doc/html/.gitignore b/lib/ose/doc/html/.gitignore
deleted file mode 100644
index e69de29bb2..0000000000
--- a/lib/ose/doc/html/.gitignore
+++ /dev/null
diff --git a/lib/ose/doc/man3/.gitignore b/lib/ose/doc/man3/.gitignore
deleted file mode 100644
index e69de29bb2..0000000000
--- a/lib/ose/doc/man3/.gitignore
+++ /dev/null
diff --git a/lib/ose/doc/man6/.gitignore b/lib/ose/doc/man6/.gitignore
deleted file mode 100644
index e69de29bb2..0000000000
--- a/lib/ose/doc/man6/.gitignore
+++ /dev/null
diff --git a/lib/ose/doc/pdf/.gitignore b/lib/ose/doc/pdf/.gitignore
deleted file mode 100644
index e69de29bb2..0000000000
--- a/lib/ose/doc/pdf/.gitignore
+++ /dev/null
diff --git a/lib/ose/doc/src/.gitignore b/lib/ose/doc/src/.gitignore
deleted file mode 100644
index 860e9e703e..0000000000
--- a/lib/ose/doc/src/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-ose.xml
diff --git a/lib/ose/doc/src/Makefile b/lib/ose/doc/src/Makefile
deleted file mode 100644
index 7ebd4125ba..0000000000
--- a/lib/ose/doc/src/Makefile
+++ /dev/null
@@ -1,133 +0,0 @@
-#
-# %CopyrightBegin%
-#
-# Copyright Ericsson AB 1997-2012. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# %CopyrightEnd%
-#
-include $(ERL_TOP)/make/target.mk
-include $(ERL_TOP)/make/$(TARGET)/otp.mk
-
-# ----------------------------------------------------
-# Application version
-# ----------------------------------------------------
-include ../../vsn.mk
-VSN=$(OSE_VSN)
-APPLICATION=ose
-
-# ----------------------------------------------------
-# Release directory specification
-# ----------------------------------------------------
-RELSYSDIR = $(RELEASE_PATH)/lib/$(APPLICATION)-$(VSN)
-
-# ----------------------------------------------------
-# Help application directory specification
-# ----------------------------------------------------
-EDOC_DIR = $(ERL_TOP)/lib/edoc
-SYNTAX_TOOLS_DIR = $(ERL_TOP)/lib/syntax_tools
-
-# ----------------------------------------------------
-# Target Specs
-# ----------------------------------------------------
-XML_APPLICATION_FILES = ref_man.xml
-
-XML_REF3_FILES = \
-	ose.xml \
-	ose_erl_driver.xml
-
-XML_REF6_FILES = ose_app.xml
-
-XML_PART_FILES = part.xml
-XML_CHAPTER_FILES = notes.xml ose_intro.xml ose_signals_chapter.xml
-
-BOOK_FILES = book.xml
-
-XML_FILES = \
-	$(BOOK_FILES) $(XML_CHAPTER_FILES) \
-	$(XML_PART_FILES) $(XML_REF3_FILES) $(XML_REF6_FILES) \
-	$(XML_APPLICATION_FILES)
-
-# ----------------------------------------------------
-
-HTML_FILES = $(XML_APPLICATION_FILES:%.xml=$(HTMLDIR)/%.html) \
-	$(XML_PART_FILES:%.xml=$(HTMLDIR)/%.html)
-
-INFO_FILE = ../../info
-
-MAN3_FILES = $(XML_REF3_FILES:%.xml=$(MAN3DIR)/%.3)
-MAN6_FILES = $(XML_REF6_FILES:%_app.xml=$(MAN6DIR)/%.6)
-
-HTML_REF_MAN_FILE = $(HTMLDIR)/index.html
-
-TOP_PDF_FILE = $(PDFDIR)/$(APPLICATION)-$(VSN).pdf
-
-SPECS_FILES =
-
-TOP_SPECS_FILE =
-
-# ----------------------------------------------------
-# FLAGS
-# ----------------------------------------------------
-XML_FLAGS +=
-
-SPECS_FLAGS = -I../../include -I../../../kernel/include
-
-OSE_SRC_DIR = ../../src
-
-# ----------------------------------------------------
-# Targets
-# ----------------------------------------------------
-docs: man pdf html
-
-$(TOP_PDF_FILE): $(XML_FILES)
-
-pdf: $(TOP_PDF_FILE)
-
-html: $(HTML_REF_MAN_FILE)
-
-man: $(MAN3_FILES) $(MAN6_FILES)
-
-ose.xml: $(OSE_SRC_DIR)/ose.erl
-	escript $(DOCGEN)/priv/bin/xml_from_edoc.escript\
-	 $(OSE_SRC_DIR)/$(@:%.xml=%.erl)
-
-debug opt:
-
-clean clean_docs:
-	rm -rf $(HTMLDIR)/*
-	rm -f $(MAN3DIR)/*
-	rm -f $(MAN6DIR)/*
-	rm -f $(TOP_PDF_FILE) $(TOP_PDF_FILE:%.pdf=%.fo)
-	rm -f $(SPECDIR)/*
-	rm -f errs core *~
-
-# ----------------------------------------------------
-# Release Target
-# ----------------------------------------------------
-include $(ERL_TOP)/make/otp_release_targets.mk
-
-release_docs_spec: docs
-	$(INSTALL_DIR) "$(RELSYSDIR)/doc/pdf"
-	$(INSTALL_DATA) $(TOP_PDF_FILE) "$(RELSYSDIR)/doc/pdf"
-	$(INSTALL_DIR) "$(RELSYSDIR)/doc/html"
-	$(INSTALL_DATA) $(HTMLDIR)/* \
-		"$(RELSYSDIR)/doc/html"
-	$(INSTALL_DATA) $(INFO_FILE) "$(RELSYSDIR)"
-	$(INSTALL_DIR) "$(RELEASE_PATH)/man/man3"
-	$(INSTALL_DATA) $(MAN3DIR)/* "$(RELEASE_PATH)/man/man3"
-	$(INSTALL_DIR) "$(RELEASE_PATH)/man/man6"
-	$(INSTALL_DATA) $(MAN6_FILES) "$(RELEASE_PATH)/man/man6"
-
-release_spec:
diff --git a/lib/ose/doc/src/book.xml b/lib/ose/doc/src/book.xml
deleted file mode 100644
index d62e0d32f4..0000000000
--- a/lib/ose/doc/src/book.xml
+++ /dev/null
@@ -1,49 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE book SYSTEM "book.dtd">
-
-<book xmlns:xi="http://www.w3.org/2001/XInclude">
-  <header titlestyle="normal">
-    <copyright>
-      <year>2014</year><year>2014</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      Licensed under the Apache License, Version 2.0 (the "License");
-      you may not use this file except in compliance with the License.
-      You may obtain a copy of the License at
- 
-          http://www.apache.org/licenses/LICENSE-2.0
-
-      Unless required by applicable law or agreed to in writing, software
-      distributed under the License is distributed on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-      See the License for the specific language governing permissions and
-      limitations under the License.
-
-    </legalnotice>
-
-    <title>OSE</title>
-    <prepared>Lukas Larsson</prepared>
-    <docno></docno>
-    <date>2014-01-08</date>
-    <rev>1.0</rev>
-    <file>book.xml</file>
-  </header>
-  <insidecover>
-  </insidecover>
-  <pagetext>OSE</pagetext>
-  <preamble>
-    <contents level="2"></contents>
-  </preamble>
-  <parts>
-    <xi:include href="part.xml"/>
-  </parts>
-  <applications>
-    <xi:include href="ref_man.xml"/>
-  </applications>
-  <releasenotes>
-    <xi:include href="notes.xml"/>
-  </releasenotes>
-  <listofterms></listofterms>
-  <index></index>
-</book>
diff --git a/lib/ose/doc/src/notes.xml b/lib/ose/doc/src/notes.xml
deleted file mode 100644
index 06881b6c99..0000000000
--- a/lib/ose/doc/src/notes.xml
+++ /dev/null
@@ -1,109 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE chapter SYSTEM "chapter.dtd">
-
-<chapter>
-  <header>
-    <copyright>
-      <year>2014</year><year>2014</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      Licensed under the Apache License, Version 2.0 (the "License");
-      you may not use this file except in compliance with the License.
-      You may obtain a copy of the License at
- 
-          http://www.apache.org/licenses/LICENSE-2.0
-
-      Unless required by applicable law or agreed to in writing, software
-      distributed under the License is distributed on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-      See the License for the specific language governing permissions and
-      limitations under the License.
-
-    </legalnotice>
-
-    <title>OSE Release Notes</title>
-    <prepared></prepared>
-    <docno></docno>
-    <date></date>
-    <rev></rev>
-    <file>notes.xml</file>
-  </header>
-  <p>This document describes the changes made to the OSE application.</p>
-
-<section><title>Ose 1.1</title>
-
-    <section><title>Improvements and New Features</title>
-      <list>
-        <item>
-          <p>
-	    Change license text from Erlang Public License to Apache
-	    Public License v2</p>
-          <p>
-	    Own Id: OTP-12845</p>
-        </item>
-      </list>
-    </section>
-
-</section>
-
-<section><title>Ose 1.0.2</title>
-
-    <section><title>Fixed Bugs and Malfunctions</title>
-      <list>
-        <item>
-          <p>
-	    Add missing release notes for the OSE application.</p>
-          <p>
-	    Own Id: OTP-12177</p>
-        </item>
-      </list>
-    </section>
-
-</section>
-
-<section><title>Ose 1.0.1</title>
-
-    <section><title>Fixed Bugs and Malfunctions</title>
-      <list>
-        <item>
-          <p>
-	    Fix some spelling mistakes in documentation</p>
-          <p>
-	    Own Id: OTP-12152</p>
-        </item>
-      </list>
-    </section>
-
-</section>
-
-<section><title>Ose 1.0</title>
-
-    <section><title>Improvements and New Features</title>
-      <list>
-        <item>
-          <p>
-	    Erlang/OTP has been ported to the realtime operating
-	    system OSE. The port supports both smp and non-smp
-	    emulator. For details around the port and how to started
-	    see the User's Guide in the <seealso
-	    marker="ose:ose_intro">ose</seealso> application. </p>
-          <p>
-	    Note that not all parts of Erlang/OTP has been ported. </p>
-          <p>
-	    Notable things that work are: non-smp and smp emulators,
-	    OSE signal interaction, crypto, asn1, run_erl/to_erl,
-	    tcp, epmd, distribution and most if not all non-os
-	    specific functionality of Erlang.</p>
-          <p>
-	    Notable things that does not work are: udp/sctp, os_mon,
-	    erl_interface, binding of schedulers.</p>
-          <p>
-	    Own Id: OTP-11334</p>
-        </item>
-      </list>
-    </section>
-
-</section>
-
-</chapter>
diff --git a/lib/ose/doc/src/ose_app.xml b/lib/ose/doc/src/ose_app.xml
deleted file mode 100644
index d555f0ec4f..0000000000
--- a/lib/ose/doc/src/ose_app.xml
+++ /dev/null
@@ -1,38 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE appref SYSTEM "appref.dtd">
-
-<appref>
-  <header>
-    <copyright>
-      <year>2014</year><year>2014</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      Licensed under the Apache License, Version 2.0 (the "License");
-      you may not use this file except in compliance with the License.
-      You may obtain a copy of the License at
- 
-          http://www.apache.org/licenses/LICENSE-2.0
-
-      Unless required by applicable law or agreed to in writing, software
-      distributed under the License is distributed on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-      See the License for the specific language governing permissions and
-      limitations under the License.
-
-    </legalnotice>
-
-    <title>Enea OSE</title>
-    <prepared></prepared>
-    <docno></docno>
-    <date></date>
-    <rev></rev>
-  </header>
-  <app>ose</app>
-  <appsummary>The OSE Application</appsummary>
-  <description>
-    <p>The OSE application contains modules and documentation that only
-    applies when running Erlang/OTP on Enea OSE.</p>
-  </description>
-
-</appref>
diff --git a/lib/ose/doc/src/ose_erl_driver.xml b/lib/ose/doc/src/ose_erl_driver.xml
deleted file mode 100644
index b804c29d2d..0000000000
--- a/lib/ose/doc/src/ose_erl_driver.xml
+++ /dev/null
@@ -1,111 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE cref SYSTEM "cref.dtd">
-
-<cref>
-  <header>
-    <copyright>
-      <year>2013</year><year>2014</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      Licensed under the Apache License, Version 2.0 (the "License");
-      you may not use this file except in compliance with the License.
-      You may obtain a copy of the License at
- 
-          http://www.apache.org/licenses/LICENSE-2.0
-
-      Unless required by applicable law or agreed to in writing, software
-      distributed under the License is distributed on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-      See the License for the specific language governing permissions and
-      limitations under the License.
-
-    </legalnotice>
-
-    <title>erl_driver for Enea OSE</title>
-    <prepared>Lukas Larsson</prepared>
-    <docno></docno>
-    <date>2014-01-08</date>
-    <rev>A</rev>
-    <file>ose_erl_driver.xml</file>
-  </header>
-  <lib>ose_erl_driver</lib>
-  <libsummary>Linked-in drivers in Enea OSE</libsummary>
-  <description>
-    <p>Writing Linked-in drivers that also work on Enea OSE is very similar for
-    how you would do it for Unix. The difference from Unix is that
-    driver_select, ready_input and ready_output all work with signals
-    instead of file descriptors. This means that the driver_select is
-    used to specify which type of signal should trigger calls to
-    ready_input/ready_output. The functions described below are available
-    to driver programmers on Enea OSE to facilitate this.
-    </p>
-  </description>
-  <section>
-    <title>DATA TYPES</title>
-
-    <taglist>
-      <tag><marker id="union_SIGNAL"/>union SIGNAL</tag>
-      <item>See the Enea OSE SPI documentation for a description.</item>
-      <tag><marker id="SIGSELECT"/>SIGSELECT</tag>
-      <item>See the Enea OSE SPI documentation for a description.</item>
-      <tag><marker id="ErlDrvEvent"/>ErlDrvEvent</tag>
-      <item>The <c>ErlDrvEvent</c> is a handle to a signal number and id combination. It is passed to <seealso marker="erts:erl_driver#driver_select">driver_select(3)</seealso>.</item>
-      <tag><marker id="ErlDrvOseEventId"/>ErlDrvOseEventId</tag>
-      <item>This is the id used to associate a specific signal to a
-      certain driver instance. </item>
-    </taglist>
-  </section>
-  <funcs>
-    <func>
-      <name><ret>union SIGNAL *</ret><nametext>erl_drv_ose_get_signal(ErlDrvEvent drv_event)</nametext></name>
-      <desc>
-        <marker id="erl_drv_ose_get_signal"></marker>
-        <p>Fetch the next signal associated with <c>drv_event</c>.
-	Signals will be returned in the order which they were received and
-	when no more signals are available <c>NULL</c> will be returned.
-	Use this function in the ready_input/ready_output callbacks
-	to get signals.</p>
-      </desc>
-    </func>
-    <func>
-      <name><ret>ErlDrvEvent</ret><nametext>erl_drv_ose_event_alloc(SIGSELECT signo, ErlDrvOseEventId id, ErlDrvOseEventId (*resolve_signal)(union SIGNAL* sig), void *extra)</nametext></name>
-      <desc>
-        <marker id="erl_drv_ose_event_alloc"></marker>
-        <p>Create a new <c>ErlDrvEvent</c> associated with <c>signo</c>,
-	<c>id</c> and uses the <c>resolve_signal</c> function to extract
-	the <c>id</c> from a signal with <c>signo</c>. The <c>extra</c>
-	parameter can be used for additional data. See
-	<seealso marker="ose_signals_chapter#driver">
-	Signals in a Linked-in driver</seealso> in the OSE User's Guide.
-      </p>
-      </desc>
-    </func>
-    <func>
-      <name><ret>void</ret><nametext>erl_drv_ose_event_free(ErlDrvEvent drv_event)</nametext></name>
-      <desc>
-        <marker id="erl_drv_ose_event_free"></marker>
-        <p>Free a <c>ErlDrvEvent</c>. This should always be done in the
-	<seealso marker="erts:driver_entry#stop_select">stop_select</seealso>
-	callback when the event is no longer being used.</p>
-      </desc>
-    </func>
-    <func>
-      <name><ret>void</ret><nametext>erl_drv_ose_event_fetch(ErlDrvEvent drv_event, SIGSELECT *signo, ErlDrvOseEventId *id, void **extra)</nametext></name>
-      <desc>
-        <marker id="erl_drv_ose_event_fetch"></marker>
-        <p>Write the signal number, id and any extra data associated with <c>drv_event</c>
-	into <c>*signo</c> and <c>*id</c> respectively. <c>NULL</c> can be
-	also passed as <c>signo</c> or <c>id</c> in order to ignore that field.
-	</p>
-      </desc>
-    </func>
-  </funcs>
-  <section>
-    <title>SEE ALSO</title>
-    <p>
-      <seealso marker="erts:driver_entry">driver_entry(3)</seealso>,
-      <seealso marker="erts:erl_driver">erl_driver(3)</seealso>
-    </p>
-  </section>
-</cref>
diff --git a/lib/ose/doc/src/ose_intro.xml b/lib/ose/doc/src/ose_intro.xml
deleted file mode 100644
index 982516c8bd..0000000000
--- a/lib/ose/doc/src/ose_intro.xml
+++ /dev/null
@@ -1,154 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE chapter SYSTEM "chapter.dtd">
-
-<chapter>
-  <header>
-    <copyright>
-      <year>2013</year><year>2014</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      Licensed under the Apache License, Version 2.0 (the "License");
-      you may not use this file except in compliance with the License.
-      You may obtain a copy of the License at
- 
-          http://www.apache.org/licenses/LICENSE-2.0
-
-      Unless required by applicable law or agreed to in writing, software
-      distributed under the License is distributed on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-      See the License for the specific language governing permissions and
-      limitations under the License.
-
-    </legalnotice>
-
-    <title>Introduction</title>
-    <prepared>Lukas Larsson</prepared>
-    <docno></docno>
-    <date>2014-01-08</date>
-    <rev>A</rev>
-    <file>ose_intro.xml</file>
-  </header>
-
-  <section>
-    <title>Features</title>
-  </section>
-
-  <section>
-    <title>Starting Erlang/OTP</title>
-    <p>
-      Starting Erlang/OTP on OSE is not as simple as on Unix/Windows (yet).
-      First of all you have to explicitly use the beam (or beam.smp) executables
-      found in erts-X.Y.Z/bin as the load module that you run. This in turn
-      means that you have to supply the raw beam arguments to the emulator
-      when starting. Fortunately <c>erl</c> on Unix/Windows has a
-      undocumented flag called <c>-emu_args_exit</c> that can be used to
-      figure out what the arguments to beam look like. For example:</p>
-      <code># erl +Mut false +A 10 +S 4:4 +Muycs256 +P 2096 +Q 2096 -emu_args_exit
--Mut
-false
--A
-10
--S
-4:4
--Muycs256
--P
-2096
--Q
-2096
---
--root
-/usr/local/lib/erlang
--progname
-erl
---
--home
-/home/erlang
---</code>
-    <p>
-      The arguments are printed on separate lines to make it possible to know
-      what has to be quoted with &quot;. Each line is one quotable unit.
-      So taking the arguments above you can supply them to pm_create or
-      just execute directly on the command line. For example:</p>
-      <code>rtose@acp3400> pm_install erlang /mst/erlang/erts-6.0/bin/beam.smp
-rtose@acp3400> pm_create -c ARGV="-Mut false -A 10 -S 4:4 -Muycs256 -P 2096 -Q 2099 -- -root /mst/erlang -progname erl -- -home /mst/erlang --" erlang
-pid: 0x110059
-rtose@acp3400> pm_start 0x110059</code>
-    <p>
-      Also note that since we are running erl to figure out the arguments on a
-      separate machine the paths have to be updated. In the example above
-      <c>/usr/local/lib/erlang</c> was replaced by <c>/mst/erlang/</c>. The
-      goal is to in future releases not have to do the special argument handling
-      but for now (OTP 17.0) you have to do it.
-    </p>
-    <note>
-      Because of a limitation in the way the OSE handles stdio when starting
-      load modules using pm_install/create the Erlang shell only reads every
-      other command from stdin. However if you start Erlang using run_erl
-      you do not have this problem. So it is highly recommended that you
-      start Erlang using run_erl.
-    </note>
-  </section>
-
-  <section>
-    <title>run_erl and to_erl</title>
-    <p>
-      In OSE run_erl and to_erl are combined into a single load module called
-      run_erl_lm. Installing and starting the load module will add two new
-      shell commands called run_erl and to_erl. They work in exactly the same
-      way as the unix variants of run_erl and to_erl, except that the read
-      and write pipes have to be placed under the /pipe vm. One additional
-      option also exists to run_erl on ose:
-      <taglist>
-	<tag><c>-block Name</c></tag>
-	<item>The name of the install handle and block that will be created/used by
-	installing and exectuting the first part of the command. If nothing
-	if given the basename of the load module will be used for this value.
-	Example:
-	<code>pm_install erlang /path/to/erlang/vm/beam.smp
-run_erl -daemon -block erlang /pipe/ /mst/erlang_logs/ "beam.smp -A 1 -- -root /mst/erlang -- -home /mst --"</code>
-	</item>
-      </taglist>
-      The same argument munching as when starting Erlang/OTP without run_erl
-      has to be done. If <c>-daemon</c> is given then all error printouts
-      are sent to the ramlog.
-      See also
-      <seealso marker="erts:run_erl">run_erl</seealso> for more details.
-    </p>
-    <p>
-      Below is an example of how to get started with <c>run_erl_lm</c>.
-      <code>rtose@acp3400> pm_install run_erl_lm /mst/erlang/erts-6.0/bin/run_erl_lm
-rtose@acp3400> pm_create run_erl_lm
-pid: 0x1c005d
-rtose@acp3400> pm_start 0x1c005d
-rtose@acp3400> mkdir /mst/erlang_log
-rtose@acp3400> run_erl -daemon /pipe/ /mst/erlang_log/ "/mst/erlang/erts-6.0/bin/beam.smp -A 1 -- -root /mst/erlang -- -home /mst --"
-rtose@acp3400> to_erl
-Attaching to /pipe/erlang.pipe.1 (^C to exit)
-os:type().
-{ose,release}
-2>
-'to_erl' terminated.</code>
-      Note that Ctrl-C is used instead of Ctrl-D to exit the to_erl shell.
-    </p>
-  </section>
-
-  <section>
-    <title>epmd</title>
-    <p>
-      In OSE epmd will not be started automatically so if you want to use
-      Erlang distribution you have to manually start epmd.
-    </p>
-  </section>
-
-  <section>
-    <title>VM Process Priorities</title>
-    <p>
-      It is possible to set the priorities you want for the OSE processes that
-      thr emulator creates in the lmconf. An example of how to do it can be
-      found in the default lmconf file in
-      $ERL_TOP/erts/emulator/sys/ose/beam.lmconf.
-    </p>
-  </section>
-
-</chapter>
diff --git a/lib/ose/doc/src/ose_signals_chapter.xml b/lib/ose/doc/src/ose_signals_chapter.xml
deleted file mode 100644
index bcf2259577..0000000000
--- a/lib/ose/doc/src/ose_signals_chapter.xml
+++ /dev/null
@@ -1,240 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE chapter SYSTEM "chapter.dtd">
-
-<chapter>
-  <header>
-    <copyright>
-      <year>2013</year><year>2014</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      Licensed under the Apache License, Version 2.0 (the "License");
-      you may not use this file except in compliance with the License.
-      You may obtain a copy of the License at
- 
-          http://www.apache.org/licenses/LICENSE-2.0
-
-      Unless required by applicable law or agreed to in writing, software
-      distributed under the License is distributed on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-      See the License for the specific language governing permissions and
-      limitations under the License.
-
-    </legalnotice>
-
-    <title>Interacting with Enea OSE</title>
-    <prepared>Lukas Larsson</prepared>
-    <docno></docno>
-    <date>2014-01-08</date>
-    <rev>A</rev>
-    <file>ose_signals_chapter.xml</file>
-  </header>
-
-  <marker id="introduction"></marker>
-  <section>
-    <title>Introduction</title>
-    <p>The main way which programs on Enea OSE interact is through the
-    usage of message passing, much the same way as Erlang processes
-    communicate. There are two ways in which an Erlang programmer can
-    interact with the signals sent from other Enea OSE processes; either
-    through the provided <c>ose</c> module, or by writing a custom linked-in
-    driver. This User's Guide describes and provides examples for both
-    approaches.
-    </p>
-  </section>
-
-  <marker id="erlang"></marker>
-  <section>
-    <title>Signals in Erlang</title>
-    <p>Erlang/OTP on OSE provides a erlang module called
-    <seealso marker="ose:ose">ose</seealso> that can be used to interact
-    with other OSE processes using message passing. The api in the module
-    is very similar to the native OSE api, so for details of how the
-    functions work please refer to the official OSE documenation. Below
-    is an example usage of the API.
-    </p>
-    <code>1> P1 = ose:open("p1").
-#Port&gt;0.344>
-2> ose:hunt(P1,"p2").
-{#Port&gt;0.344>,1}
-3> P2 = ose:open("p2").
-#Port&gt;0.355>
-4> flush().
-Shell got {mailbox_up,#Port&gt;0.344>,{#Port&gt;0.344>,1},852189}
-ok
-5> ose:listen(P1,[1234]).
-ok
-6> ose:send(P2,ose:get_id(P1),1234,&gt;&gt;"hello">>).
-ok
-7> flush().
-Shell got {message,#Port&gt;0.344>,{852189,1245316,1234,&gt;&gt;"hello">>}}
-ok</code>
-  </section>
-
-  <marker id="driver"></marker>
-  <section>
-    <title>Signals in a Linked-in driver</title>
-    <p>
-      Writing Linked-in drivers for OSE is very similar to how it is done
-      for Unix/Windows. It is only the way in which the driver subscribes
-      and consumed external events that is different. In Unix (and Windows)
-      file descriptiors (and Event Objects) are used to select on. On OSE
-      we use signals to deliver the same functionality. There are two large
-      differences between a signal and an fd.
-    </p>
-    <p>
-      In OSE it is not possible for a signal number to be a unique identifier
-      for a resource in the same way as an fd is. For example; let's say we
-      implement a driver that does an asynchronous hunt that uses signal
-      number 1234 as the hunt_sig. If we want to be able to have multiple
-      hunt ports running at the same time we have to have someway of routing
-      the signal to the correct port. This is achieved by supplying a secondary
-      id that can be retrieved through the meta-data or payload of the signal,
-      e.g:
-      <code>ErlDrvEvent event = erl_drv_ose_event_alloc(1234,port,resolver);</code>
-      The event you get back from
-      <seealso marker="ose_erl_driver#erl_drv_ose_event_alloc">
-      erl_drv_ose_event_alloc</seealso> can then be used by
-      <seealso marker="erts:erl_driver#driver_select">driver_select</seealso>
-      to subscribe to signals. The first argument is just the signal number
-      that we are interested in. The second is the id that we choose to use,
-      in this case the port id that we got in the
-      <seealso marker="erts:driver_entry#start">start</seealso> callback is
-      used. The third argument is a function pointer to a function that can
-      be used to figure out the id from a given signal. The fourth argument can
-      point to any additional data you might want to associate with the event.
-      There is a complete. You can examine the data contained in the event with
-      <seealso marker="ose_erl_driver#erl_drv_ose_event_fetch">erl_drv_ose_event_fetch</seealso>
-      , eg:
-      <code>erl_drv_ose_event_fetch(event, &amp;signal, &amp;port, (void **)&amp;extra);</code>
-      example of what this could look like in
-      <seealso marker="#example">the next section</seealso>.
-      <note>It is very important to issue the driver_select call before
-      any of the signals you are interested in are sent. If driver_select
-      is called after the signal is sent, there is a high probability that it
-      will be lost.</note>
-    </p>
-    <p>
-      The other difference from unix is that in OSE the payload of the event
-      (i.e. the signal data) is already received when the ready_output/input
-      callbacks are called. This means that you access the data of a signal
-      by calling <seealso marker="ose_erl_driver#erl_drv_ose_get_signal">
-      erl_drv_ose_get_signal</seealso>. Additionally multiple signals might be
-      associated with the event, so you should call
-      <seealso marker="ose_erl_driver#erl_drv_ose_get_signal">
-      erl_drv_ose_get_signal</seealso> until <c>NULL</c> is returned.
-    </p>
-  </section>
-
-  <marker id="example"></marker>
-  <section>
-    <title>Example Linked-in driver</title>
-<code>#include "erl_driver.h"
-#include "ose.h"
-
-struct huntsig {
-  SIGSELECT signo;
-  ErlDrvPort port;
-};
-
-union SIGNAL {
-  SIGSELECT signo;
-  struct huntsig;
-}
-
-/* Here we have to get the id from the signal. In this case we use the
-   port id since we have control over the data structure of the signal.
-   It is however possible to use anything in here. The only restriction
-   is that the same id has to be used for all signals of the same number.*/
-ErlDrvOseEventId resolver(union SIGNAL *sig) {
-  return (ErlDrvOseEventId)sig->huntsig.port;
-}
-
-static int drv_init(void) { return 0; };
-
-static ErlDrvData drv_start(ErlDrvPort port, char *command) {
-  return (ErlDrvData)port;
-}
-
-static ErlDrvSSizeT control(ErlDrvData driver_data, unsigned int cmd,
-                            char *buf, ErlDrvSizeT len,
-                            char **rbuf, ErlDrvSizeT rlen) {
-  ErlDrvPort port = (ErlDrvPort)driver_data;
-
-  /* An example of extra data to associate with the event */
-  char *extra_data = driver_alloc(80);
-  snprintf("extra_data, "Event, sig_no: 1234, and port: %d", port);
-
-  /* Create a new event to select on */
-  ErlDrvOseEvent evt = erl_drv_ose_event_alloc(1234,port,resolver, extra_data);
-
-  /* Make sure to do the select call _BEFORE_ the signal arrives.
-     The signal might get lost if the hunt call is done before the
-     select. */
-  driver_select(port,evt,ERL_DRV_READ|ERL_DRV_USE,1);
-
-  union SIGNAL *sig = alloc(sizeof(union SIGNAL),1234);
-  sig->huntsig.port = port;
-  hunt("testprocess",0,NULL,&amp;sig);
-  return 0;
-}
-
-static void ready_input(ErlDrvData driver_data, ErlDrvEvent evt) {
-  char *extra_data;
-  /* Get the first signal payload from the event */
-  union SIGNAL *sig = erl_drv_ose_get_signal(evt);
-  ErlDrvPort port = (ErlDrvPort)driver_data;
-  while (sig != NULL) {
-    if (sig->signo == 1234) {
-      /* Print out the string we added as the extra parameter */
-      erl_drv_ose_event_fetch(evt, NULL, NULL, (void **)&amp;extra_data);
-      printf("We've received: %s\n", extra_data);
-
-      /* If it is our signal we send a message with the sender of the signal
-         to the controlling erlang process */
-      ErlDrvTermData reply[] = { ERL_DRV_UINT, (ErlDrvUInt)sender(&amp;sig) };
-      erl_drv_send_term(port,reply,sizeof(reply) / sizeof(reply[0]));
-    }
-
-    /* Cleanup the signal and deselect on the event.
-       Note that the event itself has to be free'd in the stop_select
-       callback. */
-    free_buf(&amp;sig);
-    driver_select(port,evt,ERL_DRV_READ|ERL_DRV_USE,0);
-
-    /* There could be more than one signal waiting in this event, so
-       we have to loop until sig == NULL */
-    sig = erl_drv_ose_get_signal(evt);
-  }
-}
-
-static void stop_select(ErlDrvEvent event, void *reserved)
-{
-  /* Free the extra_data */
-  erl_drv_ose_event_fetch(evt, NULL, NULL, (void **)&amp;extra_data);
-  driver_free(extra_data);
-
-  /* Free the event itself */
-  erl_drv_ose_event_free(event);
-}
-
-/**
- * Setup the driver entry for the Erlang runtime
- **/
-ErlDrvEntry ose_signal_driver_entry = {
-  .init                         = drv_init,
-  .start                        = drv_start,
-  .stop                         = drv_stop,
-  .ready_input                  = ready_input,
-  .driver_name                  = DRIVER_NAME,
-  .control                      = control,
-  .extended_marker              = ERL_DRV_EXTENDED_MARKER,
-  .major_version                = ERL_DRV_EXTENDED_MAJOR_VERSION,
-  .minor_version                = ERL_DRV_EXTENDED_MINOR_VERSION,
-  .driver_flags                 = ERL_DRV_FLAG_USE_PORT_LOCKING,
-  .stop_select                  = stop_select
-};
-</code>
-  </section>
-
-</chapter>
diff --git a/lib/ose/doc/src/part.xml b/lib/ose/doc/src/part.xml
deleted file mode 100644
index 0c9ebd16c0..0000000000
--- a/lib/ose/doc/src/part.xml
+++ /dev/null
@@ -1,39 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE part SYSTEM "part.dtd">
-
-<part xmlns:xi="http://www.w3.org/2001/XInclude">
-  <header>
-    <copyright>
-      <year>2014</year>
-      <year>2014</year>
-      <holder>Ericsson AB, All Rights Reserved</holder>
-    </copyright>
-    <legalnotice>
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
- 
-      http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-
-  The Initial Developer of the Original Code is Ericsson AB.
-    </legalnotice>
-
-    <title>OSE User's Guide</title>
-    <prepared>Lukas Larsson</prepared>
-    <docno></docno>
-    <date>2014-01-08</date>
-    <rev>1.0</rev>
-    <file>part.xml</file>
-  </header>
-  <description>
-    <p><em>OSE</em>.</p>
-  </description>
-  <xi:include href="ose_intro.xml"/>
-  <xi:include href="ose_signals_chapter.xml"/>
-</part>
diff --git a/lib/ose/doc/src/ref_man.xml b/lib/ose/doc/src/ref_man.xml
deleted file mode 100644
index 964e5ab8ff..0000000000
--- a/lib/ose/doc/src/ref_man.xml
+++ /dev/null
@@ -1,40 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE application SYSTEM "application.dtd">
-
-<application xmlns:xi="http://www.w3.org/2001/XInclude">
-  <header>
-    <copyright>
-      <year>2014</year><year>2014</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      Licensed under the Apache License, Version 2.0 (the "License");
-      you may not use this file except in compliance with the License.
-      You may obtain a copy of the License at
- 
-          http://www.apache.org/licenses/LICENSE-2.0
-
-      Unless required by applicable law or agreed to in writing, software
-      distributed under the License is distributed on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-      See the License for the specific language governing permissions and
-      limitations under the License.
-
-    </legalnotice>
-
-    <title>OSE Reference Manual</title>
-    <prepared>Lukas Larsson</prepared>
-    <docno></docno>
-    <date>2014-01-08</date>
-    <rev>1.0</rev>
-    <file>ref_man.xml</file>
-  </header>
-  <description>
-    <p>The Standard Erlang Libraries application, <em>STDLIB</em>,
-      contains modules for manipulating lists, strings and files etc.</p>
-    <br></br>
-  </description>
-  <xi:include href="ose_app.xml"/>
-  <xi:include href="ose.xml"/>
-  <xi:include href="ose_erl_driver.xml"/>
-</application>
diff --git a/lib/ose/ebin/.gitignore b/lib/ose/ebin/.gitignore
deleted file mode 100644
index e69de29bb2..0000000000
--- a/lib/ose/ebin/.gitignore
+++ /dev/null
diff --git a/lib/ose/include/.gitignore b/lib/ose/include/.gitignore
deleted file mode 100644
index e69de29bb2..0000000000
--- a/lib/ose/include/.gitignore
+++ /dev/null
diff --git a/lib/ose/info b/lib/ose/info
deleted file mode 100644
index 85c07dbe82..0000000000
--- a/lib/ose/info
+++ /dev/null
@@ -1,2 +0,0 @@
-group: misc Miscellaneous Applications
-short: Description of Enea OSE specific functionality
diff --git a/lib/ose/src/Makefile b/lib/ose/src/Makefile
deleted file mode 100644
index a89e9392e9..0000000000
--- a/lib/ose/src/Makefile
+++ /dev/null
@@ -1,107 +0,0 @@
-#
-# %CopyrightBegin%
-#
-# Copyright Ericsson AB 1996-2013. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# %CopyrightEnd%
-#
-
-include $(ERL_TOP)/make/target.mk
-include $(ERL_TOP)/make/$(TARGET)/otp.mk
-
-# ----------------------------------------------------
-# Application version
-# ----------------------------------------------------
-include ../vsn.mk
-VSN=$(OSE_VSN)
-
-# ----------------------------------------------------
-# Release directory specification
-# ----------------------------------------------------
-RELSYSDIR = $(RELEASE_PATH)/lib/ose-$(VSN)
-
-# ----------------------------------------------------
-# Target Specs
-# ----------------------------------------------------
-MODULES= \
-	ose
-
-HRL_FILES=
-
-INTERNAL_HRL_FILES=
-
-ERL_FILES= $(MODULES:%=%.erl)
-
-TARGET_FILES= $(MODULES:%=$(EBIN)/%.$(EMULATOR)) $(APP_TARGET) $(APPUP_TARGET)
-
-APP_FILE= ose.app
-
-APP_SRC= $(APP_FILE).src
-APP_TARGET= $(EBIN)/$(APP_FILE)
-
-APPUP_FILE= ose.appup
-
-APPUP_SRC= $(APPUP_FILE).src
-APPUP_TARGET= $(EBIN)/$(APPUP_FILE)
-
-# ----------------------------------------------------
-# FLAGS
-# ----------------------------------------------------
-
-ifeq ($(NATIVE_LIBS_ENABLED),yes)
-ERL_COMPILE_FLAGS += +native
-endif
-ERL_COMPILE_FLAGS += -I../include -I../../kernel/include -Werror
-
-# ----------------------------------------------------
-# Targets
-# ----------------------------------------------------
-
-debug opt: $(TARGET_FILES)
-
-clean:
-	rm -f $(TARGET_FILES)
-	rm -f core
-	rm -f erl_parse.erl
-
-docs:
-
-# ----------------------------------------------------
-# Special Build Targets
-# ----------------------------------------------------
-
-$(APP_TARGET): $(APP_SRC) ../vsn.mk
-	$(vsn_verbose)sed -e 's;%VSN%;$(VSN);' $< > $@
-
-$(APPUP_TARGET): $(APPUP_SRC) ../vsn.mk
-	$(vsn_verbose)sed -e 's;%VSN%;$(VSN);' $< > $@
-
-# ----------------------------------------------------
-# Release Target
-# ----------------------------------------------------
-include $(ERL_TOP)/make/otp_release_targets.mk
-
-release_spec: opt
-	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(ERL_FILES) "$(RELSYSDIR)/src"
-	$(INSTALL_DIR) "$(RELSYSDIR)/include"
-	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
-	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
-
-release_docs_spec:
-
-# ----------------------------------------------------
-# Dependencies -- alphabetically, please
-# ----------------------------------------------------
diff --git a/lib/ose/src/ose.app.src b/lib/ose/src/ose.app.src
deleted file mode 100644
index 036779eb16..0000000000
--- a/lib/ose/src/ose.app.src
+++ /dev/null
@@ -1,28 +0,0 @@
-%% This is an -*- erlang -*- file.
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
-%%
-%% Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%%     http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%%
-%% %CopyrightEnd%
-%%
-{application, ose,
- [{description, "Enea OSE specific modules"},
-  {vsn, "%VSN%"},
-  {modules, [ose]},
-  {registered,[]},
-  {applications, [stdlib,kernel]},
-  {env, []},
-  {runtime_dependencies, ["stdlib-2.0","erts-6.0"]}]}.
diff --git a/lib/ose/src/ose.appup.src b/lib/ose/src/ose.appup.src
deleted file mode 100644
index 28b6da3439..0000000000
--- a/lib/ose/src/ose.appup.src
+++ /dev/null
@@ -1,23 +0,0 @@
-%% -*- erlang -*-
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 1999-2013. All Rights Reserved.
-%%
-%% Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%%     http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%%
-%% %CopyrightEnd%
-{"%VSN%",
- [
- ],
- [
- ]}.
diff --git a/lib/ose/src/ose.erl b/lib/ose/src/ose.erl
deleted file mode 100644
index 5534dba4d4..0000000000
--- a/lib/ose/src/ose.erl
+++ /dev/null
@@ -1,453 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2013. All Rights Reserved.
-%%
-%% Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%%     http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%%
-%% %CopyrightEnd%
-%%
-%% @doc Interface module for OSE messaging and process monitoring from Erlang
-%%
-%% For each mailbox created through {@link open/1} a OSE phantom process with
-%% that name is started. Since phantom processes are used the memory footprint
-%% of each mailbox is quite small.
-%%
-%% To receive messages you first have to subscribe to the specific message
-%% numbers that you are interested in with {@link listen/2}. The messages
-%% will be sent to the Erlang process that created the mailbox.
-%%
-%% @end
-%%
--module(ose).
-
-%%==============================================================================
-%% Exported API
-%%==============================================================================
--export([open/1,
-         close/1,
-         get_id/1,
-         get_name/2,
-         hunt/2,
-         dehunt/2,
-         attach/2,
-         detach/2,
-         send/4,
-         send/5,
-	 listen/2
-	]).
-
-%%==============================================================================
-%% Types
-%%==============================================================================
--opaque mailbox() :: port().
-%% Mailbox handle.  Implemented as an erlang port.
-
--opaque mailbox_id() :: integer().
-%% Mailbox ID, this is the same as the process id of an OSE process.
-%% An integer.
-
--type message_number() :: 0..4294967295.
-%% OSE Signal number
-
--opaque hunt_ref() :: {mailbox(),integer()}.
-%% Reference from a hunt request.  This term will be included
-%% in a successful hunt response.
-
--opaque attach_ref() :: {mailbox(),integer()}.
-%% Reference from an attach request.  This term will be included
-%% in the term returned when the attached mailbox disappears.
-
--export_type([mailbox_id/0,
-	      message_number/0,
-	      mailbox/0,
-	      hunt_ref/0,
-	      attach_ref/0]).
-
-%%==============================================================================
-%% Defines
-%%==============================================================================
--define(DRIVER_NAME, "ose_signal_drv").
--define(GET_SPID, 1).
--define(GET_NAME, 2).
--define(HUNT, 100).
--define(DEHUNT, 101).
--define(ATTACH, 102).
--define(DETACH, 103).
--define(SEND, 104).
--define(SEND_W_S, 105).
--define(LISTEN, 106).
--define(OPEN, 200).
-
--define(INT_32BIT(Int),(is_integer(Int) andalso (Int >= 0) andalso (Int < (1 bsl 32)))).
-
-%%==============================================================================
-%% API functions
-%%==============================================================================
-
-%%------------------------------------------------------------------------------
-%% @doc Create a mailbox with the given name and return a port that handles
-%% the mailbox.
-%%
-%% An OSE phantom process with the given name will be created that will send any
-%% messages sent through this mailbox. Any messages sent to the new OSE process
-%% will automatically be converted to an Erlang message and sent to the Erlang
-%% process that calls this function. See {@link listen/2} for details about the
-%% format of the message sent.
-%%
-%% The caller gets linked to the created mailbox.
-%%
-%% raises: `badarg' | `system_limit'
-%%
-%% @see listen/2
-%% @end
-%%------------------------------------------------------------------------------
--spec open(Name) -> Port when
-      Name :: iodata(),
-      Port :: mailbox().
-open(Name) ->
-    try open_port({spawn_driver,?DRIVER_NAME}, [binary]) of
-	Port ->
-	    try port_command(Port,[?OPEN,Name]) of
-		true ->
-		    receive
-			{ose_drv_reply,Port,{error,Error}} ->
-			    close(Port),
-			    erlang:error(Error,[Name]);
-			{ose_drv_reply,Port,ok} ->
-			    Port
-		    end
-	    catch
-		error:badarg  -> close(Port),erlang:error(badarg,[Name])
-	    end
-    catch
-	error:badarg  -> erlang:error(badarg,[Name])
-    end.
-
-%%------------------------------------------------------------------------------
-%% @doc Close a mailbox
-%%
-%% This kills the OSE phantom process associated with this mailbox.
-%%
-%% Will also consume any ``{'EXIT',Port,_}'' message from the port that comes
-%% due to the port closing when the calling process traps exits.
-%%
-%% raises: `badarg'
-%% @end
-%%------------------------------------------------------------------------------
--spec close(Port) -> ok when
-      Port :: mailbox().
-close(Port) when is_port(Port) ->
-    %% Copied from prim_inet
-    case erlang:process_info(self(), trap_exit) of
-	{trap_exit,true} ->
-	    link(Port),
-	    catch erlang:port_close(Port),
-	    receive {'EXIT',Port,_} -> ok end;
-	{trap_exit,false} ->
-	    catch erlang:port_close(Port),
-	    ok
-    end;
-close(NotPort) ->
-    erlang:error(badarg,[NotPort]).
-
-%%------------------------------------------------------------------------------
-%% @doc Get the mailbox id for the given port.
-%%
-%% The mailbox id is the same as the OSE process id of the OSE phantom process
-%% that this mailbox represents.
-%%
-%% raises: `badarg'
-%% @end
-%%------------------------------------------------------------------------------
--spec get_id(Port) -> Pid when
-      Port :: mailbox(),
-      Pid :: mailbox_id().
-get_id(Port) ->
-    try port_control(Port, ?GET_SPID, <<>>) of
-	<<Spid:32>> -> Spid
-    catch error:_Error ->
-	    erlang:error(badarg,[Port])
-    end.
-
-%%------------------------------------------------------------------------------
-%% @doc Get the mailbox name for the given mailbox id.
-%%
-%% The mailbox name is the name of the OSE process with process id Pid.
-%%
-%% This call will fail with badarg if the underlying system does not support
-%% getting the name from a process id.
-%%
-%% raises: `badarg'
-%% @end
-%%------------------------------------------------------------------------------
--spec get_name(Port, Pid) -> Name | undefined when
-      Port :: mailbox(),
-      Pid :: mailbox_id(),
-      Name :: binary().
-get_name(Port, Pid) when ?INT_32BIT(Pid) ->
-    try port_control(Port, ?GET_NAME, <<Pid:32>>) of
-	[] -> undefined;
-	Res -> Res
-    catch error:_Error ->
-	    erlang:error(badarg,[Port,Pid])
-    end;
-get_name(Port, Pid) ->
-    erlang:error(badarg,[Port,Pid]).
-
-
-%%------------------------------------------------------------------------------
-%% @doc Hunt for OSE process by name.
-%%
-%% Will send `{mailbox_up, Port, Ref, MboxId}'
-%% to the calling process when the OSE process becomes available.
-%%
-%% Returns a reference term that can be used to cancel the hunt
-%% using {@link dehunt/2}.
-%%
-%% raises: `badarg'
-%%
-%% @end
-%%------------------------------------------------------------------------------
--spec hunt(Port, HuntPath) -> Ref when
-      Port :: mailbox(),
-      HuntPath :: iodata(),
-      Ref :: hunt_ref().
-hunt(Port, HuntPath) ->
-    try port_command(Port, [?HUNT,HuntPath]) of
-	true ->
-	    receive
-		{ose_drv_reply,Port,{error,Error}} ->
-		    erlang:error(Error,[Port,HuntPath]);
-		{ose_drv_reply,Port,Ref} ->
-		    Ref
-	    end
-    catch error:_Error ->
-	    erlang:error(badarg,[Port,HuntPath])
-    end.
-
-%%------------------------------------------------------------------------------
-%% @doc Stop hunting for OSE process.
-%%
-%% If a message for this hunt has been sent but not received
-%% by the calling process, it is removed from the message queue.
-%% Note that this only works if the same process that did
-%% the hunt does the dehunt.
-%%
-%% raises: `badarg'
-%%
-%% @see hunt/2
-%% @end
-%%------------------------------------------------------------------------------
--spec dehunt(Port, Ref) -> ok when
-      Port :: mailbox(),
-      Ref :: hunt_ref().
-dehunt(Port, {Port,Ref}) when ?INT_32BIT(Ref) ->
-    try port_command(Port, <<?DEHUNT:8, Ref:32>>) of
-	true ->
-	    receive
-		{ose_drv_reply,Port,{error,enoent}} ->
-		    %% enoent could mean that it is in the message queue
-		    receive
-			{mailbox_up, Port, {Port,Ref}, _} ->
-			    ok
-		    after 0 ->
-			    ok
-		    end;
-		{ose_drv_reply,Port,ok} ->
-		    ok
-	    end
-    catch error:_Error ->
-	    erlang:error(badarg,[Port,{Port,Ref}])
-    end;
-dehunt(Port,Ref) ->
-    erlang:error(badarg,[Port,Ref]).
-
-%%------------------------------------------------------------------------------
-%% @doc Attach to an OSE process.
-%%
-%% Will send `{mailbox_down, Port, Ref, MboxId}'
-%% to the calling process if the OSE process exits.
-%%
-%% Returns a reference that can be used to cancel the attachment
-%% using {@link detach/2}.
-%%
-%% raises: `badarg' | `enomem'
-%%
-%% @end
-%%------------------------------------------------------------------------------
--spec attach(Port,Pid) -> Ref when
-      Port :: mailbox(),
-      Pid :: mailbox_id(),
-      Ref :: attach_ref().
-attach(Port, Spid) when ?INT_32BIT(Spid) ->
-    try port_command(Port, <<?ATTACH:8, Spid:32>>) of
-	true ->
-	    receive
-		{ose_drv_reply,Port,{error,Error}} ->
-		    erlang:error(Error,[Port,Spid]);
-		{ose_drv_reply,Port,Ref} ->
-		    Ref
-	    end
-    catch error:_Error ->
-	    erlang:error(badarg,[Port,Spid])
-    end;
-attach(Port,Spid) ->
-    erlang:error(badarg,[Port,Spid]).
-
-
-%%------------------------------------------------------------------------------
-%% @doc Remove attachment to an OSE process.
-%%
-%% If a message for this monitor has been sent but not received
-%% by the calling process, it is removed from the message queue.
-%% Note that this only works of the same process
-%% that did the attach does the detach.
-%%
-%% raises: `badarg'
-%%
-%% @see attach/2
-%% @end
-%%------------------------------------------------------------------------------
--spec detach(Port,Ref) -> ok when
-      Port :: mailbox(),
-      Ref :: attach_ref().
-detach(Port, {Port,Ref} ) when ?INT_32BIT(Ref) ->
-    try port_command(Port, <<?DETACH:8, Ref:32>>) of
-	true ->
-	    receive
-		{ose_drv_reply,Port,{error,enoent}} ->
-		    %% enoent could mean that it is in the message queue
-		    receive
-			{mailbox_down,Port,{Port,Ref},_} ->
-			    ok
-		    after 0 ->
-			    ok
-		    end;
-		{ose_drv_reply,Port,ok} ->
-		    ok
-	    end
-    catch error:_Error ->
-	    erlang:error(badarg,[Port,{Port,Ref}])
-    end;
-detach(Port,Ref) ->
-    erlang:error(badarg,[Port,Ref]).
-
-%%------------------------------------------------------------------------------
-%% @doc Send an OSE message.
-%%
-%% The message is sent from the OSE process' own ID that is: `get_id(Port)'.
-%%
-%% raises: `badarg'
-%%
-%% @see send/5
-%% @end
-%%------------------------------------------------------------------------------
--spec send(Port,Pid,SigNo,SigData) -> ok when
-      Port :: mailbox(),
-      Pid :: mailbox_id(),
-      SigNo :: message_number(),
-      SigData :: iodata().
-send(Port, Spid, SigNo, SigData) when ?INT_32BIT(Spid), ?INT_32BIT(SigNo) ->
-    try erlang:port_command(Port, [<<?SEND:8, Spid:32, SigNo:32>>, SigData]) of
-	true -> ok
-    catch error:_Error ->
-	    erlang:error(badarg,[Port,Spid,SigNo,SigData])
-    end;
-send(Port,Spid,SigNo,SigData) ->
-    erlang:error(badarg,[Port,Spid,SigNo,SigData]).
-
-
-%%------------------------------------------------------------------------------
-%% @doc Send an OSE message with different sender.
-%%
-%% As {@link send/4} but the sender will be `SenderPid'.
-%%
-%% raises: `badarg'
-%%
-%% @see send/4
-%% @end
-%%------------------------------------------------------------------------------
--spec send(Port,Pid,SenderPid,SigNo,SigData) -> ok when
-      Port :: mailbox(),
-      Pid :: mailbox_id(),
-      SenderPid :: mailbox_id(),
-      SigNo :: message_number(),
-      SigData :: iodata().
-send(Port, Spid, SenderPid, SigNo, SigData)
-  when ?INT_32BIT(Spid), ?INT_32BIT(SenderPid), ?INT_32BIT(SigNo) ->
-    try erlang:port_command(Port, [<<?SEND_W_S:8, Spid:32, SenderPid:32,
-				     SigNo:32>>, SigData]) of
-	true -> ok
-    catch error:_Error ->
-	    erlang:error(badarg,[Port,Spid,SenderPid,SigNo,SigData])
-    end;
-send(Port,Spid,SenderPid,SigNo,SigData) ->
-    erlang:error(badarg,[Port,Spid,SenderPid,SigNo,SigData]).
-
-%%------------------------------------------------------------------------------
-%% @doc Start listening for specified OSE signal numbers.
-%%
-%% The mailbox will send `{message,Port,{FromMboxId,ToMboxId,MsgNo,MsgData}}'
-%% to the process that created the mailbox when an OSE message with any
-%% of the specified `SigNos' arrives.
-%%
-%% Repeated calls to listen will replace the current set of signal numbers to
-%% listen to. i.e
-%%
-%% ```1>ose:listen(MsgB,[1234,12345]).
-%%  ok
-%%  2> ose:listen(MsgB,[1234,123456]).
-%%  ok.'''
-%%
-%% The above will first listen for signals with numbers 1234 and 12345, and then
-%% replace that with only listening to 1234 and 123456.
-%%
-%% With the current implementation it is not possible to listen to all signal
-%% numbers.
-%%
-%% raises: `badarg' | `enomem'
-%%
-%% @end
-%%------------------------------------------------------------------------------
--spec listen(Port, SigNos) -> ok when
-      Port :: mailbox(),
-      SigNos :: list(message_number()).
-listen(Port, SigNos) when is_list(SigNos) ->
-    USSigNos = lists:usort(SigNos),
-    BinSigNos = try
-		    << <<SigNo:32>> ||
-			SigNo <- USSigNos,
-			?INT_32BIT(SigNo) orelse erlang:error(badarg)
-		    >>
-		catch _:_ ->
-			erlang:error(badarg,[Port,SigNos])
-		end,
-    try port_command(Port, [?LISTEN, BinSigNos]) of
-	true ->
-	    receive
-		{ose_drv_reply,Port,{error,Error}} ->
-		    erlang:error(Error,[Port,SigNos]);
-		{ose_drv_reply,Port,Else} ->
-		    Else
-	    end
-    catch error:_Error ->
-	    erlang:error(badarg,[Port,SigNos])
-    end;
-listen(Port, SigNos) ->
-    erlang:error(badarg,[Port,SigNos]).
-
-
-%%%=============================================================================
-%%% Internal functions
-%%%=============================================================================
diff --git a/lib/ose/test/Makefile b/lib/ose/test/Makefile
deleted file mode 100644
index 7e2080ba38..0000000000
--- a/lib/ose/test/Makefile
+++ /dev/null
@@ -1,67 +0,0 @@
-include $(ERL_TOP)/make/target.mk
-include $(ERL_TOP)/make/$(TARGET)/otp.mk
-
-# ----------------------------------------------------
-# Target Specs
-# ----------------------------------------------------
-
-MODULES= \
-	ose_SUITE
-
-ERL_FILES= $(MODULES:%=%.erl)
-
-TARGET_FILES= $(MODULES:%=$(EBIN)/%.$(EMULATOR))
-
-INSTALL_PROGS= $(TARGET_FILES)
-
-# ----------------------------------------------------
-# Release directory specification
-# ----------------------------------------------------
-RELSYSDIR = $(RELEASE_PATH)/ose_test
-
-# ----------------------------------------------------
-# FLAGS
-# ----------------------------------------------------
-
-ERL_MAKE_FLAGS +=
-ERL_COMPILE_FLAGS += -I$(ERL_TOP)/lib/test_server/include \
-		-I$(ERL_TOP)/lib/kernel/include
-
-EBIN = .
-
-EMAKEFILE=Emakefile
-COVERFILE=ose.cover
-
-# ----------------------------------------------------
-# Targets
-# ----------------------------------------------------
-
-make_emakefile:
-	$(ERL_TOP)/make/make_emakefile $(ERL_COMPILE_FLAGS) -o$(EBIN) $(MODULES) \
-	> $(EMAKEFILE)
-
-tests debug opt: make_emakefile
-	erl $(ERL_MAKE_FLAGS) -make
-
-clean:
-	rm -f $(EMAKEFILE)
-	rm -f $(TARGET_FILES)
-	rm -f core
-
-docs:
-
-# ----------------------------------------------------
-# Release Target
-# ----------------------------------------------------
-include $(ERL_TOP)/make/otp_release_targets.mk
-
-release_spec: opt
-
-release_tests_spec: make_emakefile
-	$(INSTALL_DIR) "$(RELSYSDIR)"
-	$(INSTALL_DATA) ose.spec $(EMAKEFILE) \
-		$(ERL_FILES) $(COVERFILE) "$(RELSYSDIR)"
-	chmod -R u+w "$(RELSYSDIR)"
-	@tar cf - *_SUITE_data | (cd "$(RELSYSDIR)"; tar xf -)
-
-release_docs_spec:
diff --git a/lib/ose/test/ose.cover b/lib/ose/test/ose.cover
deleted file mode 100644
index 7b846cfaf6..0000000000
--- a/lib/ose/test/ose.cover
+++ /dev/null
@@ -1,2 +0,0 @@
-%% -*- erlang -*-
-{incl_app,ose,details}.
diff --git a/lib/ose/test/ose.spec b/lib/ose/test/ose.spec
deleted file mode 100644
index c897e8cd16..0000000000
--- a/lib/ose/test/ose.spec
+++ /dev/null
@@ -1 +0,0 @@
-{suites,"../ose_test",all}.
diff --git a/lib/ose/test/ose_SUITE.erl b/lib/ose/test/ose_SUITE.erl
deleted file mode 100644
index 31d950bd03..0000000000
--- a/lib/ose/test/ose_SUITE.erl
+++ /dev/null
@@ -1,766 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 1998-2013. All Rights Reserved.
-%%
-%% Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%%     http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%%
-%% %CopyrightEnd%
-%%
--module(ose_SUITE).
-
-%-compile(export_all).
-
--export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
-	 init_per_group/2,end_per_group/2,init_per_testcase/2,
-	 end_per_testcase/2]).
--export([
-	 basic/1,stress/1,multi_msg_numbers/1,multi_mailboxes/1,
-	 hunt/1,multi_hunt/1,dehunt/1,multi_dehunt/1,
-	 attach/1,multi_attach/1,detach/1,multi_detach/1,
-	 open_errors/1,close_errors/1,get_id_errors/1,get_name_errors/1,
-	 hunt_errors/1,dehunt_errors/1,attach_errors/1,detach_errors/1,
-	 send_errors/1,send_w_s_errors/1,listen_errors/1
-	]).
-
--define(INTERFACE,ose).
-
-
-init_per_testcase(_Func, Config) ->
-    Config.
-end_per_testcase(_Func, _Config) ->
-    ok.
-
-suite() -> [{timeout,{30,seconds}}].
-
-all() ->
-    [
-     basic,stress,multi_msg_numbers,multi_mailboxes,
-     hunt,multi_hunt,dehunt,multi_dehunt,
-     attach,multi_attach,detach,multi_detach,
-
-     open_errors,close_errors,get_id_errors,get_name_errors,
-     hunt_errors,dehunt_errors,attach_errors,detach_errors,
-     send_errors,send_w_s_errors,listen_errors
-    ].
-
-groups() ->
-    [].
-
-init_per_suite(Config) ->
-    case os:type() of
-	{ose,_} ->
-	    Config;
-	_Else ->
-	    {skip,"Only run on OSE"}
-    end.
-
-end_per_suite(_Config) ->
-    ok.
-
-init_per_group(_GroupName, Config) ->
-    Config.
-
-end_per_group(_GroupName, Config) ->
-    Config.
-
-basic(_Config) ->
-
-    [P1,P2] = multi_open(2,[42]),
-    P1Id = ?INTERFACE:get_id(P1),
-    P2Id = ?INTERFACE:get_id(P2),
-
-    ok = ?INTERFACE:send(P2,P1Id,42,<<"ping">>),
-    receive
-	{message,P1,V1} ->
-	    {P2Id,P1Id,42,<<"ping">>} = V1,
-	    ?INTERFACE:send(P1,P2Id,42,<<"pong">>);
-	Else1 ->
-	    ct:fail({got_wrong_message,Else1})
-    end,
-
-    receive
-	{message,P2,V2} ->
-	    {P1Id,P2Id,42,<<"pong">>} = V2;
-	Else2 ->
-	    ct:fail({got_wrong_message,Else2})
-    end,
-
-    ?INTERFACE:close(P1),
-    ?INTERFACE:close(P2).
-
-%% Send 1000 messages and see if we can cope and that msg order is preserved
-stress(_Config) ->
-
-    Iterations = 1000,
-
-    [P1,P2] = multi_open(2,[42]),
-    P1Id = ?INTERFACE:get_id(P1),
-    P2Id = ?INTERFACE:get_id(P2),
-
-    spawn(fun() ->
-		  n(fun(N) ->
-			    Msg = [<<"ping">>|integer_to_list(N)],
-			    ?INTERFACE:send(P2,P1Id,42,Msg)
-		    end,Iterations)
-	  end),
-    timer:sleep(100),
-    n(fun(N) ->
-	      receive
-		  {message,P1,Value} ->
-		      Int = integer_to_binary(N),
-		      {P2Id,P1Id,42,<<"ping",Int/binary>>} = Value,
-		      ok;
-		  Else ->
-		      ct:fail({got_wrong_message,Else})
-	      end
-      end,Iterations),
-
-    ?INTERFACE:close(P1),
-    ?INTERFACE:close(P2).
-
-%% Listen to 1000 different message numbers and send some random messages
-multi_msg_numbers(_Config) ->
-
-    Iterations = 100,
-
-    [P1,P2] = multi_open(2,lists:seq(2000,3000)),
-    P1Id = ?INTERFACE:get_id(P1),
-
-    n(fun(_) ->
-	      Num = random:uniform(1000)+2000,
-	      ?INTERFACE:send(P2,P1Id,Num,<<"ping",(integer_to_binary(Num))/binary>>)
-      end,Iterations),
-
-    n(fun(_) ->
-	      receive
-		  {message,P1,{_,_,Id,<<"ping",Num/binary>>}} when Id > 2000;
-								   Id =< 3000 ->
-		      Id = binary_to_integer(Num),
-		      ok;
-		  Else ->
-		      ct:fail({got_wrong_message,Else})
-	      end
-      end,Iterations),
-
-    ?INTERFACE:close(P1),
-    ?INTERFACE:close(P2).
-
-
-%% Create 100 mailboxes and send messages to them
-multi_mailboxes(_Config) ->
-
-    Mailboxes = 100,
-
-    [P1|MBs] = multi_open(Mailboxes,[42]),
-
-    [?INTERFACE:send(P1,?INTERFACE:get_id(P),42,[<<"ping">>,?INTERFACE:get_name(P,?INTERFACE:get_id(P))]) || P <- MBs],
-
-    [receive
-	 {message,P,Value} ->
-	     Name = ?INTERFACE:get_name(P,?INTERFACE:get_id(P)),
-	     {_,_,42,<<"ping",Name/binary>>} = Value,
-	     ok
-     end || P <- MBs],
-
-    [?INTERFACE:close(P) || P <- [P1|MBs]],
-    ok.
-
-hunt(_Config) ->
-    [P1,P2] = multi_open(2,[]),
-
-    Ref = ?INTERFACE:hunt(P1,"p2"),
-    receive
-	{mailbox_up,P1,Ref,Pid} ->
-	    Pid = ?INTERFACE:get_id(P2),
-	    ?INTERFACE:close(P1),
-	    ?INTERFACE:close(P2);
-	Else ->
-	    ct:fail({got_wrong_message,Else,Ref})
-    end.
-
-multi_hunt(_Config) ->
-
-    Iterations = 100,
-
-    P = ?INTERFACE:open("p"),
-
-    Refs = [?INTERFACE:hunt(P,"p"++integer_to_list(N))|| N <- lists:seq(1,Iterations)],
-
-    Pids = [begin
-		Prt = ?INTERFACE:open("p"++integer_to_list(N)),
-		Pid = ?INTERFACE:get_id(Prt),
-		?INTERFACE:close(Prt),
-		Pid
-	    end || N <- lists:seq(1,Iterations)],
-
-    [receive
-	 {mailbox_up,P,Ref,Pid} ->
-	     ok
-     after 10 ->
-	     ct:fail({did_not_get,Pid,Ref})
-     end || {Pid,Ref} <- lists:zip(Pids,Refs)],
-    ?INTERFACE:close(P).
-
-
-dehunt(_Config)  ->
-    [P1] = multi_open(1,[]),
-    Ref = ?INTERFACE:hunt(P1,"p2"),
-    receive
-	_Else -> ct:fail({got,_Else})
-    after 1000 ->
-	    ok
-    end,
-    P2 = ?INTERFACE:open("p2"),
-
-    % Make sure any messages are sent
-    receive after 10 -> ok end,
-
-    ok = ?INTERFACE:dehunt(P1,Ref),
-
-    % Make sure no messages are received
-    receive
-	_Else2 -> ct:fail({got,_Else2})
-    after 1000 ->
-	    ?INTERFACE:close(P1),
-	    ?INTERFACE:close(P2)
-    end.
-
-%%%
-%%% This testcase basically:
-%%%  spawn 10 processes that in parallel
-%%%        adds some hunts for different OSE processes
-%%%        maybe create hunted OSE process
-%%%        dehunt half of the hunts
-%%%        create more hunts
-%%%        if not created create hunted OSE process
-%%%        veryify that all expected hunt messages are received
-%%%  verify that all processes exited correctly
-%%%
-%%% This complex test is done to make sure that the internal handling
-%%% of dehunt works as expected.
-%%%
-multi_dehunt(_Config) ->
-    [P1] = multi_open(1,[]),
-
-    Scenario =
-	fun(Iterations) ->
-
-	      Hunted = "p"++integer_to_list(Iterations),
-	      %% Start a couple of hunts
-	      Refs = [?INTERFACE:hunt(P1,Hunted) || _ <- lists:seq(1,Iterations)],
-
-	      %% We alternate if the process is opened before or after the dehunt
-	      P2O = if Iterations rem 2 == 0 ->
-			    ?INTERFACE:open(Hunted);
-		       true ->
-			    undefined
-		    end,
-
-	      %% Remove half of them
-	      {RemRefs,_} = lists:mapfoldl(fun(Ref,Acc) when Acc rem 2 == 0 ->
-						   ok = ?INTERFACE:dehunt(P1,Ref),
-						   {[],Acc+1};
-					      (Ref,Acc) ->
-						   {Ref,Acc+1}
-					   end,0,Refs),
-
-	      %% Add some new ones
-	      NewRefs = [?INTERFACE:hunt(P1,Hunted)
-			 || _ <- lists:seq(1,Iterations div 4)]
-		    ++ lists:flatten(RemRefs),
-
-	      P2 = if P2O == undefined ->
-			   ?INTERFACE:open(Hunted);
-		      true ->
-			   P2O
-		   end,
-	      P2Id = ?INTERFACE:get_id(P2),
-
-	      %% Receive all the expected ones
-	      lists:foreach(fun(Ref) ->
-				    receive
-					{mailbox_up,P1,Ref,P2Id} ->
-					    ok
-				    after 1000 ->
-					    io:format("Flush: ~p~n",[flush()]),
-					    io:format("~p~n",[{Iterations,{did_not_get, Ref}}]),
-					    ok = Ref
-				    end
-			    end,NewRefs),
-
-	      %% Check that no other have arrived
-	      receive
-		  _Else ->
-		      io:format("Flush: ~p~n",[flush()]),
-		      io:format("~p~n",[{Iterations,{got, _Else}}]),
-		      ok = _Else
-	      after 100 ->
-		      ok
-	      end,
-	      ?INTERFACE:close(P2)
-      end,
-
-    Self = self(),
-
-    n(fun(N) ->
-	      spawn(fun() -> Self !
-				 Scenario(N*25)
-		    end),
-	      ok
-      end,10),
-
-    n(fun(_N) ->
-	      receive ok -> ok
-	      after 60000 -> ct:fail(failed)
-	      end
-      end,10),
-    ?INTERFACE:close(P1).
-
-attach(_Config) ->
-    [P1,P2] = multi_open(2,[]),
-
-    P2Id = ?INTERFACE:get_id(P2),
-    Ref = ?INTERFACE:attach(P1,P2Id),
-    ?INTERFACE:close(P2),
-    receive
-	{mailbox_down,P1,Ref,P2Id} ->
-	    ?INTERFACE:close(P1);
-	_Else ->
-	    ct:fail({got,_Else, {P1,Ref,P2Id}})
-    after 1000 ->
-	    ct:fail({did_not_get,P1,Ref,P2Id})
-    end.
-
-multi_attach(_Config) ->
-
-    Iterations = 100,
-
-    [P1|Pids] = multi_open(Iterations,[]),
-
-    Refs = [{?INTERFACE:get_id(Pid),?INTERFACE:attach(P1,?INTERFACE:get_id(Pid))} || Pid <- Pids],
-
-    [?INTERFACE:close(Pid) || Pid <- Pids],
-
-    [receive
-	 {mailbox_down,P1,Ref,Pid} ->
-	     ok
-     after 10000 ->
-	     ct:fail({did_not_get,Pid,Ref})
-     end || {Pid,Ref} <- Refs],
-    ?INTERFACE:close(P1).
-
-detach(_Config)  ->
-    [P1,P2] = multi_open(2,[]),
-    P2Id = ?INTERFACE:get_id(P2),
-    Ref = ?INTERFACE:attach(P1,P2Id),
-    receive
-	_Else -> ct:fail({got,_Else})
-    after 100 ->
-	    ok
-    end,
-
-    ?INTERFACE:close(P2),
-
-    % Make sure any messages are sent
-    receive after 10 -> ok end,
-
-    ?INTERFACE:detach(P1,Ref),
-
-    % Make sure no messages are received
-    receive
-	_Else2 -> ct:fail({got,_Else2})
-    after 1000 ->
-	    ?INTERFACE:close(P1)
-    end.
-
-%%%
-%%% This testcase basically:
-%%%  spawn 10 processes that in parallel
-%%%        adds some attach for different OSE processes
-%%%        maybe close OSE process
-%%%        dehunt half of the hunts
-%%%        create more hunts
-%%%        if not closed close attached OSE process
-%%%        veryify that all expected attach messages are received
-%%%  verify that all processes exited correctly
-%%%
-%%% This complex test is done to make sure that the internal handling
-%%% of dehunt works as expected.
-%%%
-multi_detach(_Config) ->
-    [P1] = multi_open(1,[]),
-
-    Scenario =
-	fun(Iterations) ->
-
-	      Attached = ?INTERFACE:open("p"++integer_to_list(Iterations)),
-	      AttachedId = ?INTERFACE:get_id(Attached),
-	      %% Start a couple of attachs
-	      Refs = [?INTERFACE:attach(P1,AttachedId) || _ <- lists:seq(1,Iterations)],
-
-	      %% We alternate if the process is closed before or after the detach
-	      P2O = if Iterations rem 2 == 0 ->
-			    ?INTERFACE:close(Attached);
-		       true ->
-			    undefined
-		    end,
-
-	      %% Remove half of them
-	      {RemRefs,_} = lists:mapfoldl(fun(Ref,Acc) when Acc rem 2 == 0 ->
-						   ok = ?INTERFACE:detach(P1,Ref),
-						   {[],Acc+1};
-					      (Ref,Acc) ->
-						   {Ref,Acc+1}
-					   end,0,Refs),
-
-	      %% Add some new ones
-	      NewRefs = [?INTERFACE:attach(P1,AttachedId)
-			 || _ <- lists:seq(1,Iterations div 4)]
-		    ++ lists:flatten(RemRefs),
-
-	      if P2O == undefined ->
-		      ?INTERFACE:close(Attached);
-		 true ->
-		      P2O
-	      end,
-
-	      %% Receive all the expected ones
-	      lists:foreach(fun(Ref) ->
-				    receive
-					{mailbox_down,P1,Ref,AttachedId} ->
-					    ok
-				    after 1000 ->
-					    io:format("Flush: ~p~n",[flush()]),
-					    io:format("~p~n",[{Iterations,{did_not_get, Ref}}]),
-					    ok = Ref
-				    end
-			    end,NewRefs),
-
-	      %% Check that no other have arrived
-	      receive
-		  _Else ->
-		      io:format("Flush: ~p~n",[flush()]),
-		      io:format("~p~n",[{Iterations,{got, _Else}}]),
-		      ok = _Else
-	      after 100 ->
-		      ok
-	      end
-      end,
-
-    Self = self(),
-
-    n(fun(N) ->
-	      spawn(fun() -> Self !
-				 Scenario(N*5)
-		    end),
-	      ok
-      end,10),
-
-    n(fun(_N) ->
-	      receive ok -> ok
-	      after 60000 -> ct:fail(failed)
-	      end
-      end,10),
-    ?INTERFACE:close(P1).
-
-
-open_errors(_Config) ->
-    {'EXIT',{badarg,[{?INTERFACE,open,[inval],_}|_]}} =
-	(catch ?INTERFACE:open(inval)),
-    {'EXIT',{badarg,[{?INTERFACE,open,[["p"|1]],_}|_]}} =
-	(catch ?INTERFACE:open(["p"|1])),
-    {'EXIT',{badarg,[{?INTERFACE,open,[["p",1234]],_}|_]}} =
-	(catch ?INTERFACE:open(["p",1234])),
-
-    ok.
-
-close_errors(_Config) ->
-    {'EXIT',{badarg,[{?INTERFACE,close,[inval],_}|_]}} =
-	(catch ?INTERFACE:close(inval)),
-
-    P1 = ?INTERFACE:open("p1"),
-    ok = ?INTERFACE:close(P1),
-    ok = ?INTERFACE:close(P1).
-
-
-get_id_errors(_Config) ->
-    {'EXIT',{badarg,[{?INTERFACE,get_id,[inval],_}|_]}} =
-	(catch ?INTERFACE:get_id(inval)),
-
-    P1 = ?INTERFACE:open("p1"),
-    ok = ?INTERFACE:close(P1),
-    {'EXIT',{badarg,[{?INTERFACE,get_id,[P1],_}|_]}} =
-	(catch ?INTERFACE:get_id(P1)),
-
-    ok.
-
-get_name_errors(_Config) ->
-    P1 = ?INTERFACE:open("p1"),
-    {'EXIT',{badarg,[{?INTERFACE,get_name,[P1,inval],_}|_]}} =
-	(catch ?INTERFACE:get_name(P1,inval)),
-
-    undefined = ?INTERFACE:get_name(P1,1234),
-
-    P2 = ?INTERFACE:open("p2"),
-    P2Id = ?INTERFACE:get_id(P2),
-    ok = ?INTERFACE:close(P1),
-    {'EXIT',{badarg,[{?INTERFACE,get_name,[P1,P2Id],_}|_]}} =
-	(catch ?INTERFACE:get_name(P1,P2Id)),
-    ?INTERFACE:close(P2),
-
-    P3 = ?INTERFACE:open([255]),
-    <<255>> = ?INTERFACE:get_name(P3, ?INTERFACE:get_id(P3)),
-    ?INTERFACE:close(P3),
-
-    ok.
-
-hunt_errors(_Config) ->
-
-    {'EXIT',{badarg,[{?INTERFACE,hunt,[inval,"hello"],_}|_]}} =
-	(catch ?INTERFACE:hunt(inval,"hello")),
-
-    P1 = ?INTERFACE:open("p1"),
-    {'EXIT',{badarg,[{?INTERFACE,hunt,[P1,["hello",12345]],_}|_]}} =
-	(catch ?INTERFACE:hunt(P1,["hello",12345])),
-
-    P2 = ?INTERFACE:open(<<255>>),
-    P2Pid = ?INTERFACE:get_id(P2),
-    Ref = ?INTERFACE:hunt(P1,[255]),
-    receive
-	{mailbox_up,P1,Ref,P2Pid} ->
-	    ok;
-	Else ->
-	    ct:fail({got,Else,{mailbox_up,P1,Ref,P2Pid}})
-    after 150 ->
-	    ct:fail({did_not_get,{mailbox_up,P1,Ref,P2Pid}})
-    end,
-
-    ok = ?INTERFACE:close(P1),
-    ok = ?INTERFACE:close(P2),
-    {'EXIT',{badarg,[{?INTERFACE,hunt,[P1,["hello"]],_}|_]}} =
-	(catch ?INTERFACE:hunt(P1,["hello"])),
-
-    ok.
-
-dehunt_errors(_Config) ->
-    P1 = ?INTERFACE:open("p1"),
-    Ref = ?INTERFACE:hunt(P1,"p2"),
-
-    {'EXIT',{badarg,[{?INTERFACE,dehunt,[inval,Ref],_}|_]}} =
-	(catch ?INTERFACE:dehunt(inval,Ref)),
-
-    {'EXIT',{badarg,[{?INTERFACE,dehunt,[P1,inval],_}|_]}} =
-	(catch ?INTERFACE:dehunt(P1,inval)),
-
-    ok = ?INTERFACE:dehunt(P1,Ref),
-    ok = ?INTERFACE:dehunt(P1,Ref),
-
-    ok = ?INTERFACE:close(P1),
-
-    {'EXIT',{badarg,[{?INTERFACE,dehunt,[P1,Ref],_}|_]}} =
-	(catch ?INTERFACE:dehunt(P1,Ref)),
-
-    case ?INTERFACE of
-	ose -> ok;
-	_ ->
-	    P2 = ?INTERFACE:open("p2"),
-	    ok = ?INTERFACE:close(P2)
-    end,
-
-    receive
-	Else -> ct:fail({got,Else})
-    after 100 ->
-	    ok
-    end.
-
-attach_errors(_Config) ->
-    P1 = ?INTERFACE:open("p1"),
-    P2 = ?INTERFACE:open("p2"),
-    P2Id = ?INTERFACE:get_id(P2),
-
-    {'EXIT',{badarg,[{?INTERFACE,attach,[inval,P2Id],_}|_]}} =
-	(catch ?INTERFACE:attach(inval,P2Id)),
-
-    {'EXIT',{badarg,[{?INTERFACE,attach,[P1,[12345]],_}|_]}} =
-	(catch ?INTERFACE:attach(P1,[12345])),
-
-    ok = ?INTERFACE:close(P1),
-    ok = ?INTERFACE:close(P2),
-    {'EXIT',{badarg,[{?INTERFACE,attach,[P1,P2Id],_}|_]}} =
-	(catch ?INTERFACE:attach(P1,P2Id)),
-
-    ok.
-
-detach_errors(_Config) ->
-    P1 = ?INTERFACE:open("p1"),
-    P2 = ?INTERFACE:open("p2"),
-    P2Id = ?INTERFACE:get_id(P2),
-
-    Ref = ?INTERFACE:attach(P1,P2Id),
-
-    {'EXIT',{badarg,[{?INTERFACE,detach,[inval,Ref],_}|_]}} =
-	(catch ?INTERFACE:detach(inval,Ref)),
-
-    {'EXIT',{badarg,[{?INTERFACE,detach,[P1,inval],_}|_]}} =
-	(catch ?INTERFACE:detach(P1,inval)),
-
-    ok = ?INTERFACE:detach(P1,Ref),
-    ok = ?INTERFACE:detach(P1,Ref),
-
-    case ?INTERFACE of
-	ose -> ok;
-	_ ->
-	    ok = ?INTERFACE:close(P1)
-    end,
-
-    ok = ?INTERFACE:close(P2),
-    ok = ?INTERFACE:close(P1),
-
-    {'EXIT',{badarg,[{?INTERFACE,detach,[P1,Ref],_}|_]}} =
-	(catch ?INTERFACE:detach(P1,Ref)),
-
-    receive
-	Else -> ct:fail({got,Else})
-    after 100 ->
-	    ok
-    end.
-
-send_errors(_Config) ->
-    P1 = ?INTERFACE:open("p1"),
-    P2 = ?INTERFACE:open("p2"),
-    P2Id = ?INTERFACE:get_id(P2),
-
-    {'EXIT',{badarg,[{?INTERFACE,send,[inval,P2Id,42,"hello"],_}|_]}} =
-	(catch ?INTERFACE:send(inval,P2Id,42,"hello")),
-    {'EXIT',{badarg,[{?INTERFACE,send,[P1,inval,42,"hello"],_}|_]}} =
-	(catch ?INTERFACE:send(P1,inval,42,"hello")),
-    {'EXIT',{badarg,[{?INTERFACE,send,[P1,P2Id,inval,"hello"],_}|_]}} =
-	(catch ?INTERFACE:send(P1,P2Id,inval,"hello")),
-    {'EXIT',{badarg,[{?INTERFACE,send,[P1,P2Id,42,inval],_}|_]}} =
-	(catch ?INTERFACE:send(P1,P2Id,42,inval)),
-
-    ok = ?INTERFACE:close(P2),
-    ok = ?INTERFACE:send(P1,P2Id,42,"hello"),
-    ok = ?INTERFACE:close(P1),
-
-    {'EXIT',{badarg,[{?INTERFACE,send,[P1,P2Id,42,"hello"],_}|_]}} =
-	(catch ?INTERFACE:send(P1,P2Id,42,"hello")),
-
-    receive
-	Else -> ct:fail({got,Else})
-    after 100 ->
-	    ok
-    end.
-
-send_w_s_errors(_Config) ->
-    P1 = ?INTERFACE:open("p1"),
-    P1Id = ?INTERFACE:get_id(P1),
-    P2 = ?INTERFACE:open("p2"),
-    P2Id = ?INTERFACE:get_id(P2),
-    P3 = ?INTERFACE:open("p3"),
-    P3Id = ?INTERFACE:get_id(P3),
-
-    {'EXIT',{badarg,[{?INTERFACE,send,[inval,P2Id,P1Id,42,"hello"],_}|_]}} =
-	(catch ?INTERFACE:send(inval,P2Id,P1Id,42,"hello")),
-    {'EXIT',{badarg,[{?INTERFACE,send,[P2,-1,P1Id,42,"hello"],_}|_]}} =
-	(catch ?INTERFACE:send(P2,-1,P1Id,42,"hello")),
-    {'EXIT',{badarg,[{?INTERFACE,send,[P2,P2Id,1 bsl 32,42,"hello"],_}|_]}} =
-	(catch ?INTERFACE:send(P2,P2Id,1 bsl 32,42,"hello")),
-    {'EXIT',{badarg,[{?INTERFACE,send,[P2,P2Id,P1Id,inval,"hello"],_}|_]}} =
-	(catch ?INTERFACE:send(P2,P2Id,P1Id,inval,"hello")),
-    {'EXIT',{badarg,[{?INTERFACE,send,[P2,P2Id,P1Id,42,inval],_}|_]}} =
-	(catch ?INTERFACE:send(P2,P2Id,P1Id,42,inval)),
-
-    ok = ?INTERFACE:close(P3),
-    ok = ?INTERFACE:send(P2,P3Id,P1Id,42,"hello"),
-
-    ok = ?INTERFACE:close(P1),
-    ok = ?INTERFACE:send(P2,P2Id,P1Id,42,"hello"),
-    ok = ?INTERFACE:close(P2),
-
-    {'EXIT',{badarg,[{?INTERFACE,send,[P1,P2Id,P1Id,42,"hello"],_}|_]}} =
-	(catch ?INTERFACE:send(P1,P2Id,P1Id,42,"hello")),
-
-    receive
-	Else -> ct:fail({got,Else})
-    after 100 ->
-	    ok
-    end.
-
-listen_errors(_Config) ->
-
-    P1 = ?INTERFACE:open("p1"),
-    P1Id = ?INTERFACE:get_id(P1),
-
-    {'EXIT',{badarg,[{?INTERFACE,listen,[inval,[42]],_}|_]}} =
-	(catch ?INTERFACE:listen(inval,[42])),
-    {'EXIT',{badarg,[{?INTERFACE,listen,[P1,inval],_}|_]}} =
-	(catch ?INTERFACE:listen(P1,inval)),
-    {'EXIT',{badarg,[{?INTERFACE,listen,[P1,[1 bsl 33]],_}|_]}} =
-	(catch ?INTERFACE:listen(P1,[1 bsl 33])),
-
-    ok = ?INTERFACE:listen(P1,[42,42,42,42,42,42,42,42,42,42,42,42,42]),
-
-    case ?INTERFACE of
-	ose -> ok;
-	_ ->
-	    ?INTERFACE:send(P1,P1Id,42,"hello"),
-	    timer:sleep(50),
-	    ?INTERFACE:listen(P1,[]),
-	    ?INTERFACE:send(P1,P1Id,42,"hello2"),
-
-	    receive
-		{message,P1,42,"hello"} -> ok
-	    end,
-
-	    receive
-		Else -> ct:fail({got,Else})
-	    after 100 ->
-		    ok
-	    end
-    end,
-
-    ok = ?INTERFACE:close(P1),
-    {'EXIT',{badarg,[{?INTERFACE,listen,[P1,[42]],_}|_]}} =
-	(catch ?INTERFACE:listen(P1,[42])),
-
-    ok.
-
-%%
-%% Internal functions
-%%
-multi_open(N,ListenNums) ->
-    multi_open(N,ListenNums,[]).
-
-multi_open(0,_,Acc) ->
-    Acc;
-multi_open(N,ListenNums,Acc) ->
-    P = ?INTERFACE:open("p"++integer_to_list(N)),
-    ok = ?INTERFACE:listen(P,ListenNums),
-    multi_open(N-1,ListenNums,[P|Acc]).
-
-n(_F,0) ->
-    ok;
-n(F,N) ->
-    ok = F(N),
-    n(F,N-1).
-
-
-flush() ->
-    receive
-	Msg ->
-	    [Msg|flush()]
-    after 0 ->
-	    []
-    end.
diff --git a/lib/ose/vsn.mk b/lib/ose/vsn.mk
deleted file mode 100644
index fb1cf8219f..0000000000
--- a/lib/ose/vsn.mk
+++ /dev/null
@@ -1 +0,0 @@
-OSE_VSN = 1.1
diff --git a/lib/runtime_tools/c_src/Makefile.in b/lib/runtime_tools/c_src/Makefile.in
index 448b8c62c2..aeacee0655 100644
--- a/lib/runtime_tools/c_src/Makefile.in
+++ b/lib/runtime_tools/c_src/Makefile.in
@@ -102,12 +102,7 @@ endif
 
 _create_dirs := $(shell mkdir -p $(OBJDIR) $(LIBDIR))
 
-ifneq ($(findstring ose,$(TARGET)),ose)
 debug opt valgrind: $(SOLIBS) $(OBJDIR) $(LIBDIR) $(NIF_LIB)
-else
-# We do not build this on OSE
-debug opt valgrind:
-endif
 
 DYNTRACE_OBJS = $(before_DTrace_OBJS)
 
@@ -159,10 +154,8 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/priv/obj"
 	$(INSTALL_DIR) "$(RELSYSDIR)/priv/lib"
-ifneq ($(findstring ose,$(TARGET)),ose)
 	$(INSTALL_PROGRAM) $(DYNTRACE_OBJS) "$(RELSYSDIR)/priv/obj"
 	$(INSTALL_PROGRAM) $(NIF_LIB) $(SOLIBS) "$(RELSYSDIR)/priv/lib"
-endif
 
 release_docs_spec:
 
diff --git a/lib/stdlib/src/slave.erl b/lib/stdlib/src/slave.erl
index 24fc8ce204..4e629a5e56 100644
--- a/lib/stdlib/src/slave.erl
+++ b/lib/stdlib/src/slave.erl
@@ -289,10 +289,7 @@ register_unique_name(Number) ->
 %% no need to use rsh.
 
 mk_cmd(Host, Name, Args, Waiter, Prog0) ->
-    Prog = case os:type() of
-	       {ose,_} -> mk_ose_prog(Prog0);
-	       _ -> quote_progname(Prog0)
-	   end,
+    Prog = quote_progname(Prog0),
     BasicCmd = lists:concat([Prog,
 			     " -detached -noinput -master ", node(),
 			     " ", long_or_short(), Name, "@", Host,
@@ -312,24 +309,6 @@ mk_cmd(Host, Name, Args, Waiter, Prog0) ->
 	    end
     end.
 
-%% On OSE we have to pass the beam arguments directory to the slave
-%% process. To find out what arguments that should be passed on we
-%% make an assumption. All arguments after the last "--" should be
-%% skipped. So given these arguments:
-%%     -Muycs256 -A 1 -- -root /mst/ -progname beam.debug.smp -- -home /mst/ -- -kernel inetrc '"/mst/inetrc.conf"' -- -name test@localhost
-%% we send
-%%     -Muycs256 -A 1 -- -root /mst/ -progname beam.debug.smp -- -home /mst/ -- -kernel inetrc '"/mst/inetrc.conf"' --
-%% to the slave with whatever other args that are added in mk_cmd.
-mk_ose_prog(Prog) ->
-    SkipTail = fun("--",[]) ->
-		       ["--"];
-		  (_,[]) ->
-		       [];
-		  (Arg,Args) ->
-		       [Arg," "|Args]
-	       end,
-    [Prog,tl(lists:foldr(SkipTail,[],erlang:system_info(emu_args)))].
-
 %% This is an attempt to distinguish between spaces in the program
 %% path and spaces that separate arguments. The program is quoted to
 %% allow spaces in the path.
diff --git a/lib/stdlib/test/filename_SUITE.erl b/lib/stdlib/test/filename_SUITE.erl
index fd47da8150..4372e77df9 100644
--- a/lib/stdlib/test/filename_SUITE.erl
+++ b/lib/stdlib/test/filename_SUITE.erl
@@ -97,20 +97,11 @@ absname(Config) when is_list(Config) ->
 	    
 	    ?line file:set_cwd(Cwd),
 	    ok;
-	Type ->
-	    case Type of
-		{unix, _} ->
-		    ?line ok = file:set_cwd("/usr"),
-		    ?line "/usr/foo" = filename:absname(foo),
-		    ?line "/usr/foo" = filename:absname("foo"),
-		    ?line "/usr/../ebin" = filename:absname("../ebin");
-		{ose, _} ->
-		    ?line ok = file:set_cwd("/romfs"),
-		    ?line "/romfs/foo" = filename:absname(foo),
-		    ?line "/romfs/foo" = filename:absname("foo"),
-		    ?line "/romfs/../ebin" = filename:absname("../ebin")
-	    end,
-	    
+	{unix, _} ->
+            ?line ok = file:set_cwd("/usr"),
+            ?line "/usr/foo" = filename:absname(foo),
+            ?line "/usr/foo" = filename:absname("foo"),
+            ?line "/usr/../ebin" = filename:absname("../ebin"),
 	    ?line file:set_cwd("/"),
 	    ?line "/foo" = filename:absname(foo),
 	    ?line "/foo" = filename:absname("foo"),
@@ -494,18 +485,10 @@ absname_bin(Config) when is_list(Config) ->
 	    
 	    ?line file:set_cwd(Cwd),
 	    ok;
-	Type ->
-	    case Type of
-		{unix,_} ->
-		    ?line ok = file:set_cwd(<<"/usr">>),
-		    ?line <<"/usr/foo">> = filename:absname(<<"foo">>),
-		    ?line <<"/usr/../ebin">> = filename:absname(<<"../ebin">>);
-		{ose,_} ->
-		    ?line ok = file:set_cwd(<<"/romfs">>),
-		    ?line <<"/romfs/foo">> = filename:absname(<<"foo">>),
-		    ?line <<"/romfs/../ebin">> = filename:absname(<<"../ebin">>)
-	    end,
-	    
+	{unix, _} ->
+            ?line ok = file:set_cwd(<<"/usr">>),
+            ?line <<"/usr/foo">> = filename:absname(<<"foo">>),
+            ?line <<"/usr/../ebin">> = filename:absname(<<"../ebin">>),
 	    ?line file:set_cwd(<<"/">>),
 	    ?line <<"/foo">> = filename:absname(<<"foo">>),
 	    ?line <<"/../ebin">> = filename:absname(<<"../ebin">>),
diff --git a/lib/tools/c_src/Makefile.in b/lib/tools/c_src/Makefile.in
index 66bba229f6..e8bce149b1 100644
--- a/lib/tools/c_src/Makefile.in
+++ b/lib/tools/c_src/Makefile.in
@@ -97,11 +97,8 @@ DRIVERS=
 
 ifneq ($(strip $(ETHR_LIB_NAME)),)
 # Need ethread package for emem
-ifneq ($(findstring ose,$(TARGET)),ose)
-# Do not build on OSE
 PROGS += $(BIN_DIR)/emem$(TYPEMARKER)@EXEEXT@
 endif
-endif
 
 EMEM_OBJ_DIR=$(OBJ_DIR)/emem
 CREATE_DIRS += $(EMEM_OBJ_DIR)
@@ -152,12 +149,7 @@ ERTS_LIB = $(ERL_TOP/erts/lib_src/obj/$(TARGET)/$(TYPE)/MADE
 
 _create_dirs := $(shell mkdir -p $(CREATE_DIRS))
 
-ifneq ($(findstring ose,$(TARGET)),ose)
 all: $(PROGS) $(DRIVERS)
-else
-# Do not build dynamic files on OSE
-all:
-endif
 
 $(ERTS_LIB):
 	$(make_verbose)cd $(ERL_TOP)/erts/lib_src && $(MAKE) $(TYPE)