Make sure _start is at the beginning of the .text section.

src/link.ld

@@ -6,6 +6,7 @@ SECTIONS {
 	. = 0x00808000;
 	.text : {
 		*(.kernel_code*);
+		*(.start_code*);
 		*(.text*);
 		/* Tell linker to not garbage collect this section as it is not referenced anywhere */
 		KEEP(*(.kernel_code*));

src/main.cpp

@@ -76,6 +76,8 @@ bool module_log = false;
 bool udp_log = false;
 bool cafe_log = false;
 #endif // DEBUG
+
+extern "C" int _start(int argc, char **argv)  __attribute__ ((section (".start_code")));
 extern "C" int _start(int argc, char **argv) {
     doKernelSetup();
     InitFunctionPointers();