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Diffstat (limited to 'os/boot/arm1110/imain.c')
-rw-r--r--os/boot/arm1110/imain.c48
1 files changed, 48 insertions, 0 deletions
diff --git a/os/boot/arm1110/imain.c b/os/boot/arm1110/imain.c
new file mode 100644
index 00000000..b8461f85
--- /dev/null
+++ b/os/boot/arm1110/imain.c
@@ -0,0 +1,48 @@
+#include "u.h"
+#include "lib.h"
+#include "fns.h"
+#include "dat.h"
+#include "mem.h"
+
+void
+main(void)
+{
+ void (*f)(void);
+ ulong *kernel;
+
+ print("inflating kernel\n");
+
+ kernel = (ulong*)(0xc0200000+20*1024);
+ if(gunzip((uchar*)0xc0008000, 2*1024*1024, (uchar*)kernel, FLATESIZE) > 0){
+ f = (void (*)(void))0xc0008010;
+ draincache();
+ } else {
+ print("inflation failed\n");
+ f = nil;
+ }
+ (*f)();
+}
+
+void
+exit(void)
+{
+
+ void (*f)(void);
+
+ delay(1000);
+
+ print("it's a wonderful day to die\n");
+ f = nil;
+ (*f)();
+}
+
+void
+delay(int ms)
+{
+ int i;
+
+ while(ms-- > 0){
+ for(i = 0; i < 1000; i++)
+ ;
+ }
+}