Kernel - More work on ARM port

[tpg/acess2.git] / Kernel / lib.c

diff --git a/Kernel/lib.c b/Kernel/lib.c
index 27995b0..51dbe05 100644 (file)
--- a/Kernel/lib.c
+++ b/Kernel/lib.c
@@ -77,6 +77,8 @@ EXPORT(CheckMem);
 EXPORT(ModUtil_LookupString);
 EXPORT(ModUtil_SetIdent);
 EXPORT(UnHex);
+EXPORT(SwapEndian16);
+EXPORT(SwapEndian32);
 
 // === CODE ===
 /**
@@ -902,3 +904,12 @@ int        UnHex(Uint8 *Dest, size_t DestSize, const char *SourceString)
        }
        return i/2;
 }
+
+Uint16 SwapEndian16(Uint16 Val)
+{
+       return ((Val&0xFF)<<8) | ((Val>>8)&0xFF);
+}
+Uint32 SwapEndian32(Uint32 Val)
+{
+       return ((Val&0xFF)<<24) | ((Val&0xFF00)<<8) | ((Val>>8)&0xFF00) | ((Val>>24)&0xFF);
+}