PlayStation compatibility

Author: farazrbx

CMakeLists.txt

@@ -130,9 +130,15 @@ if(HAVE___UINT128_T)
     list(APPEND WOLFSSL_DEFINITIONS "-DHAVE___UINT128_T")
 endif()
 
-include(TestBigEndian)
-
-test_big_endian(WORDS_BIGENDIAN)
+if(CMAKE_VERSION VERSION_LESS "3.20")
+    # TestBigEndian was deprecated in 3.20
+    include(TestBigEndian)
+    test_big_endian(IS_BIG_ENDIAN)
+    set(CMAKE_C_BYTE_ORDER "LITTLE_ENDIAN")
+    if(IS_BIG_ENDIAN)
+        set(CMAKE_C_BYTE_ORDER "BIG_ENDIAN")
+    endif()
+endif()
 
 # Thread local storage
 include(CheckCSourceCompiles)
@@ -576,7 +582,7 @@ if(WOLFSSL_LEAN_PSK OR (WOLFSSL_LEAN_TLS AND NOT WOLFSSL_TLS13))
     override_cache(WOLFSSL_AESGCM "no")
 endif()
 
-if(WOLFSSL_AESGCM AND NOT WORDS_BIGENDIAN)
+if(WOLFSSL_AESGCM AND CMAKE_C_BYTE_ORDER STREQUAL "LITTLE_ENDIAN")
     override_cache(WOLFSSL_AESGCM "4bit")
 endif()
 
@@ -2081,7 +2087,7 @@ endif()
 # Suppress some warnings about separate compilation, inlining
 add_definitions("-DWOLFSSL_IGNORE_FILE_WARN")
 # Generate user options header
-message("Generating user options header...")
+message(STATUS "Generating user options header...")
 if (${CMAKE_DISABLE_SOURCE_CHANGES})
     set(WOLFSSL_BUILD_OUT_OF_TREE_DEFAULT "${CMAKE_DISABLE_SOURCE_CHANGES}")
 else()

cmake/config.in

@@ -1,6 +1,12 @@
 /* Define to 1 if you have the <arpa/inet.h> header file. */
 #cmakedefine HAVE_ARPA_INET_H @HAVE_ARPA_INET_H@
 
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#cmakedefine HAVE_SYS_IOCTL_H @HAVE_SYS_IOCTL_H@
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#cmakedefine HAVE_NETDB_H @HAVE_NETDB_H@
+
 /* Define to 1 if you have the <sys/socket.h> header file. */
 #cmakedefine HAVE_SYS_SOCKET_H @HAVE_SYS_SOCKET_H@
 

wolfssl/openssl/crypto.h

@@ -96,13 +96,8 @@ WOLFSSL_API int wolfSSL_OPENSSL_init_crypto(word64 opts, const OPENSSL_INIT_SETT
 #define SSLeay_version wolfSSLeay_version
 #define SSLeay wolfSSLeay
 #define OpenSSL_version_num wolfSSL_OpenSSL_version_num
+#define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER
 
-#if defined(WOLFSSL_QT) || defined(WOLFSSL_HITCH)
-    #define SSLEAY_VERSION 0x10001000L
-#else
-    #define SSLEAY_VERSION 0x0090600fL
-#endif
-#define SSLEAY_VERSION_NUMBER SSLEAY_VERSION
 #define CRYPTO_lock wc_LockMutex_ex
 
 /* this function was used to set the default malloc, free, and realloc */

wolfssl/openssl/opensslv.h

@@ -57,6 +57,10 @@
 #define OPENSSL_VERSION_TEXT             "wolfSSL " LIBWOLFSSL_VERSION_STRING
 #define OPENSSL_VERSION                  0
 
+#ifndef OPENSSL_IS_WOLFSSL
+#define OPENSSL_IS_WOLFSSL
+#endif
+
 #endif /* OPENSSL_EXTRA || OPENSSL_EXTRA_X509_SMALL */
 
 #endif /* header */

wolfssl/quic.h

@@ -32,6 +32,8 @@
 
 #ifdef WOLFSSL_QUIC
 
+#include <stdint.h>
+
 /* QUIC operates on three encryption levels which determine
  * which keys/algos are used for de-/encryption. These are
  * kept separately for incoming and outgoing data and.

wolfssl/wolfcrypt/types.h

@@ -907,8 +907,12 @@ typedef struct w64wrapper {
 
     #if !defined(NO_FILESYSTEM) && !defined(NO_STDIO_FILESYSTEM)
         #ifndef XGETENV
-            #include <stdlib.h>
-            #define XGETENV getenv
+            #ifdef NO_GETENV
+                #define XGETENV(x) (NULL)
+            #else
+                #include <stdlib.h>
+                #define XGETENV getenv
+            #endif
         #endif
     #endif /* !NO_FILESYSTEM && !NO_STDIO_FILESYSTEM */
 
@@ -923,7 +927,11 @@ typedef struct w64wrapper {
         #endif
         #if defined(OPENSSL_ALL) || defined(OPENSSL_EXTRA) || defined(OPENSSL_EXTRA_X509_SMALL)
         #define XISALNUM(c)     isalnum((c))
-        #define XISASCII(c)     isascii((c))
+        #ifdef NO_STDLIB_ISASCII
+            #define XISASCII(c) (((c) >= 0 && (c) <= 127) ? 1 : 0)
+        #else
+            #define XISASCII(c) isascii((c))
+        #endif
         #define XISSPACE(c)     isspace((c))
         #endif
         /* needed by wolfSSL_check_domain_name() */

wolfssl/wolfcrypt/wc_port.h

@@ -732,7 +732,9 @@ WOLFSSL_ABI WOLFSSL_API int wolfCrypt_Cleanup(void);
             #define SEPARATOR_CHAR ':'
 
         #else
-            #include <dirent.h>
+            #ifndef NO_WOLFSSL_DIR
+                #include <dirent.h>
+            #endif
             #include <unistd.h>
             #include <sys/stat.h>
             #define XWRITE      write

wolfssl/wolfio.h

@@ -163,11 +163,15 @@
             #include <sys/socket.h>
             #include <arpa/inet.h>
             #include <netinet/in.h>
-            #include <netdb.h>
+            #ifdef HAVE_NETDB_H
+                #include <netdb.h>
+            #endif
             #ifdef __PPU
                 #include <netex/errno.h>
             #else
-                #include <sys/ioctl.h>
+                #ifdef HAVE_SYS_IOCTL_H
+                    #include <sys/ioctl.h>
+                #endif
             #endif
         #endif
     #endif