From: Kieran Bingham Date: Thu, 13 Mar 2008 10:43:07 +0000 (+0900) Subject: sh: Fix up the address error exception handler for SH-2. X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=6c0602b8dd4b41c078b52ed8ea97023970781744;p=openwrt%2Fstaging%2Fblogic.git sh: Fix up the address error exception handler for SH-2. Presently the SH-2/SH-2A address error exception dispatch copies off the register state from the stack and skips over the first register, skewing the rest. Fix up the math here so that the proper register state is handed down to the exception handler itself. Signed-off-by: Kieran Bingham Signed-off-by: Paul Mundt --- diff --git a/arch/sh/kernel/cpu/sh2/entry.S b/arch/sh/kernel/cpu/sh2/entry.S index 7a26569e7956..0fc89069d8c7 100644 --- a/arch/sh/kernel/cpu/sh2/entry.S +++ b/arch/sh/kernel/cpu/sh2/entry.S @@ -267,7 +267,6 @@ ENTRY(sh_bios_handler) ENTRY(address_error_trap_handler) mov r15,r4 ! regs - add #4,r4 mov #OFF_PC,r0 mov.l @(r0,r15),r6 ! pc mov.l 1f,r0