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authorRichard Henderson <rth@twiddle.net>2011-04-11 17:07:58 -0700
committerRichard Henderson <rth@twiddle.net>2011-04-11 17:07:58 -0700
commit6e14504513166f6b5ad7e46a9c365cca005ff918 (patch)
tree4353b9c30acfa5318a64ce7ae22feb0454e6ac83 /init.c
parentaacb76ca0399404c560bb8ee7bebecf730ac3a3a (diff)
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Signal halt properly.
Diffstat (limited to 'init.c')
-rw-r--r--init.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/init.c b/init.c
index d8b9b4c..4973756 100644
--- a/init.c
+++ b/init.c
@@ -211,5 +211,7 @@ do_start(unsigned long memsize, void (*kernel_entry)(void))
uart_init ();
uart_puts (COM1, "Hello, World!\n");
- while (1) ;
+ if (kernel_entry)
+ kernel_entry();
+ asm ("halt");
}