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| author | Jeff Garzik <jeff@garzik.org> | 2006-12-07 04:57:19 -0500 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-12-07 04:57:19 -0500 |
| commit | 8d1413b28033c49c7f1a4d320e815d7a5531acee (patch) | |
| tree | b37281abef014cd60803b81c100388d7a475d49e /arch/sh/kernel/cpu/sh2/ex.S | |
| parent | ed25ffa16434724f5ed825aa48734c7f3aefa203 (diff) | |
| parent | 620034c84d1d939717bdfbe02c51a3fee43541c3 (diff) | |
Merge branch 'master' into upstream
Conflicts:
drivers/net/netxen/netxen_nic.h
drivers/net/netxen/netxen_nic_main.c
Diffstat (limited to 'arch/sh/kernel/cpu/sh2/ex.S')
| -rw-r--r-- | arch/sh/kernel/cpu/sh2/ex.S | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/sh2/ex.S b/arch/sh/kernel/cpu/sh2/ex.S new file mode 100644 index 00000000000..6d285af7846 --- /dev/null +++ b/arch/sh/kernel/cpu/sh2/ex.S @@ -0,0 +1,46 @@ +/* + * arch/sh/kernel/cpu/sh2/ex.S + * + * The SH-2 exception vector table + * + * Copyright (C) 2005 Yoshinori Sato + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#include <linux/linkage.h> + +! +! convert Exception Vector to Exception Number +! +exception_entry: +no = 0 + .rept 256 + mov.l r0,@-sp + mov #no,r0 + bra exception_trampoline + and #0xff,r0 +no = no + 1 + .endr +exception_trampoline: + mov.l r1,@-sp + mov.l $exception_handler,r1 + jmp @r1 + + .align 2 +$exception_entry: + .long exception_entry +$exception_handler: + .long exception_handler +! +! Exception Vector Base +! + .align 2 +ENTRY(vbr_base) +vector = 0 + .rept 256 + .long exception_entry + vector * 8 +vector = vector + 1 + .endr |