From df5a40eb937b48c5d4fdc856664780bbb2594364 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 393d6ec8dcb33cdff5de42403378da83e7b81a97) 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 10f28fb9f008a..5fd7a8af0c625 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 -- 2.39.5