crt-or1k: trim useless exception vectors

diff --git a/software/libbase/crt0-or1k.S b/software/libbase/crt0-or1k.S
index 5cf04bca79a5c6be560e3574c3d5eaa30d59c88e..2d9a520cea890d8186c822f3c8e4862ee7f7afd6 100644 (file)
--- a/software/libbase/crt0-or1k.S
+++ b/software/libbase/crt0-or1k.S
@@ -136,71 +136,7 @@ _reset_handler:
        .org    0xf00
        HANDLE_EXCEPTION
 
-       /* reserved */
-       .org    0x1000
-       HANDLE_EXCEPTION
-
-       /* reserved */
-       .org    0x1100
-       HANDLE_EXCEPTION
-
-       /* reserved */
-       .org    0x1200
-       HANDLE_EXCEPTION
-
-       /* reserved */
-       .org    0x1300
-       HANDLE_EXCEPTION
-
-       /* reserved */
-       .org    0x1400
-       HANDLE_EXCEPTION
-
-       /* reserved */
-       .org    0x1500
-       HANDLE_EXCEPTION
-
-       /* reserved */
-       .org    0x1600
-       HANDLE_EXCEPTION
-
-       /* reserved */
-       .org    0x1700
-       HANDLE_EXCEPTION
-
-       /* reserved */
-       .org    0x1800
-       HANDLE_EXCEPTION
-
-       /* reserved */
-       .org    0x1900
-       HANDLE_EXCEPTION
-
-       /* reserved */
-       .org    0x1a00
-       HANDLE_EXCEPTION
-
-       /* reserved */
-       .org    0x1b00
-       HANDLE_EXCEPTION
-
-       /* reserved */
-       .org    0x1c00
-       HANDLE_EXCEPTION
-
-       /* reserved */
-       .org    0x1d00
-       HANDLE_EXCEPTION
-
-       /* reserved */
-       .org    0x1e00
-       HANDLE_EXCEPTION
-
-       /* reserved */
-       .org    0x1f00
-       HANDLE_EXCEPTION
-
-       .org 0x2000
+       .org 0x1000
 _crt0:
        /* Setup stack and global pointer */
        l.movhi    r1, hi(_fstack)