From 867a521b4cd6c9d26cd736d85bfe84e10c0c05ac Mon Sep 17 00:00:00 2001 From: Atsushi Nemoto Date: Tue, 9 May 2006 20:23:49 +0900 Subject: [PATCH] [MIPS] Fix kgdb exception handler from user mode. Fix a calculation of saved vector address in trap_low. (damage done by lmo f4c72cc737561aab0d9c7f877abbc0a853f1c465) Signed-off-by: Ralf Baechle --- arch/mips/kernel/gdb-low.S | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/arch/mips/kernel/gdb-low.S b/arch/mips/kernel/gdb-low.S index 10f28fb9f008..5fd7a8af0c62 100644 --- a/arch/mips/kernel/gdb-low.S +++ b/arch/mips/kernel/gdb-low.S @@ -54,9 +54,11 @@ */ mfc0 k0, CP0_CAUSE andi k0, k0, 0x7c - add k1, k1, k0 - PTR_L k0, saved_vectors(k1) - jr k0 +#ifdef CONFIG_64BIT + dsll k0, k0, 1 +#endif + PTR_L k1, saved_vectors(k0) + jr k1 nop 1: move k0, sp -- 2.30.2