From 692cbf111f1771e17161676466722f72cbf43303 Mon Sep 17 00:00:00 2001
From: toddouska <todd@wolfssl.com>
Date: Fri, 14 Mar 2014 11:47:39 -0700
Subject: [PATCH 1/3] remove -Wunreachable becuase older clang is buggy and gcc
 always was when it had it

---
 m4/ax_harden_compiler_flags.m4 | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/m4/ax_harden_compiler_flags.m4 b/m4/ax_harden_compiler_flags.m4
index e977985a2..932406074 100644
--- a/m4/ax_harden_compiler_flags.m4
+++ b/m4/ax_harden_compiler_flags.m4
@@ -60,6 +60,7 @@
 # AX_APPEND_COMPILE_FLAGS([-Wlogical-op],,[$ax_append_compile_cflags_extra])
 # AX_APPEND_COMPILE_FLAGS([-fstack-check],,[$ax_append_compile_cflags_extra]) -- problems with fastmath stack size checks
 # AX_APPEND_COMPILE_FLAGS([-floop-parallelize-all],,[$ax_append_compile_cflags_extra]) -- causes RSA verify problem on x64
+# AX_APPEND_COMPILE_FLAGS([-Wunreachable-code],,[$ax_append_compile_cflags_extra])  -- older clang and when gcc had it are buggy
 
 #serial 4
 
@@ -121,7 +122,6 @@
       AX_APPEND_COMPILE_FLAGS([-Wextra],,[$ax_append_compile_cflags_extra])
       AX_APPEND_COMPILE_FLAGS([-Wunknown-pragmas],,[$ax_append_compile_cflags_extra])
       AX_APPEND_COMPILE_FLAGS([-Wthis-test-should-fail],,[$ax_append_compile_cflags_extra])
-      AX_APPEND_COMPILE_FLAGS([-Wunreachable-code],,[$ax_append_compile_cflags_extra])
       dnl Anything below this comment please keep sorted.
       AS_IF([test "$CC" = "clang"],[],[
         AX_APPEND_COMPILE_FLAGS([--param=ssp-buffer-size=1],,[$ax_append_compile_cflags_extra])
@@ -191,7 +191,6 @@
       AX_APPEND_COMPILE_FLAGS([-Wextra],,[$ax_append_compile_cxxflags_extra])
       AX_APPEND_COMPILE_FLAGS([-Wunknown-pragmas],,[$ax_append_compile_cxxflags_extra])
       AX_APPEND_COMPILE_FLAGS([-Wthis-test-should-fail],,[$ax_append_compile_cxxflags_extra])
-      AX_APPEND_COMPILE_FLAGS([-Wunreachable-code],,[$ax_append_compile_cxxflags_extra])
       dnl Anything below this comment please keep sorted.
       AX_APPEND_COMPILE_FLAGS([--param=ssp-buffer-size=1],,[$ax_append_compile_cxxflags_extra])
       AX_APPEND_COMPILE_FLAGS([-Waddress],,[$ax_append_compile_cxxflags_extra])

From 5a1d420652f6535f9aaf527c4c962e10070b67ab Mon Sep 17 00:00:00 2001
From: Chris Conlon <chris@wolfssl.com>
Date: Fri, 14 Mar 2014 15:33:49 -0600
Subject: [PATCH 2/3] move CyaSSL_dtls() and CyaSSL_get_using_nonblock() out of
 #ifndef CYASSL_LEANPSK for use of leanPSK with standard I/O

---
 src/ssl.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/ssl.c b/src/ssl.c
index 96abe5332..101082fec 100644
--- a/src/ssl.c
+++ b/src/ssl.c
@@ -226,14 +226,6 @@ int CyaSSL_get_fd(const CYASSL* ssl)
 }
 
 
-#ifndef CYASSL_LEANPSK
-void CyaSSL_set_using_nonblock(CYASSL* ssl, int nonblock)
-{
-    CYASSL_ENTER("CyaSSL_set_using_nonblock");
-    ssl->options.usingNonblock = (nonblock != 0);
-}
-
-
 int CyaSSL_get_using_nonblock(CYASSL* ssl)
 {
     CYASSL_ENTER("CyaSSL_get_using_nonblock");
@@ -248,6 +240,14 @@ int CyaSSL_dtls(CYASSL* ssl)
 }
 
 
+#ifndef CYASSL_LEANPSK
+void CyaSSL_set_using_nonblock(CYASSL* ssl, int nonblock)
+{
+    CYASSL_ENTER("CyaSSL_set_using_nonblock");
+    ssl->options.usingNonblock = (nonblock != 0);
+}
+
+
 int CyaSSL_dtls_set_peer(CYASSL* ssl, void* peer, unsigned int peerSz)
 {
 #ifdef CYASSL_DTLS

From a28d0dd27658188bd95b4675dc04a61562f9813c Mon Sep 17 00:00:00 2001
From: Chris Conlon <chris@wolfssl.com>
Date: Fri, 14 Mar 2014 15:54:21 -0600
Subject: [PATCH 3/3] add EROAD settings

---
 cyassl/ctaocrypt/settings.h | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/cyassl/ctaocrypt/settings.h b/cyassl/ctaocrypt/settings.h
index 23e1f5c3f..22bec0ecf 100644
--- a/cyassl/ctaocrypt/settings.h
+++ b/cyassl/ctaocrypt/settings.h
@@ -212,6 +212,29 @@
     #define NO_PSK
 #endif
 
+#ifdef CYASSL_EROAD
+    #define FREESCALE_MQX
+    #define FREESCALE_MMCAU
+    #define SINGLE_THREADED
+    #define NO_STDIO_FILESYSTEM
+    #define CYASSL_LEANPSK
+    #define HAVE_NULL_CIPHER
+    #define NO_OLD_TLS
+    #define NO_ASN
+    #define NO_BIG_INT
+    #define NO_RSA
+    #define NO_DSA
+    #define NO_DH
+    #define NO_CERTS
+    #define NO_PWDBASED
+    #define NO_DES3
+    #define NO_MD4
+    #define NO_RC4
+    #define NO_MD5
+    #define NO_SESSION_CACHE
+    #define NO_MAIN_DRIVER
+#endif
+
 #ifdef FREERTOS_WINSIM
     #define FREERTOS
     #define USE_WINDOWS_API