Initial commit

channel/channelapp/stub/system.c

@@ -0,0 +1,28 @@
+#include "asm.h"
+#include "cache.h"
+#include "system.h"
+#include "processor.h"
+
+extern char systemcallhandler_start[], systemcallhandler_end[];
+
+void __SyscallInit(void)
+{
+	memcpy((void*)0x80000c00, systemcallhandler_start,
+			systemcallhandler_end - systemcallhandler_start);
+	DCFlushRangeNoSync((void*)0x80000c00, 0x100);
+	ICInvalidateRange((void*)0x80000c00, 0x100);
+	_sync();
+}
+
+void *memcpy(void *ptr, const void *src, int size) {
+	char* ptr2 = ptr;
+	const char* src2 = src;
+	while(size--) *ptr2++ = *src2++;
+	return ptr;
+}
+
+int strlen(const char *ptr) {
+	int i=0;
+	while(*ptr++) i++;
+	return i;
+}