diff options
Diffstat (limited to 'arch/mn10300/kernel/fpu-nofpu-low.S')
| -rw-r--r-- | arch/mn10300/kernel/fpu-nofpu-low.S | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/arch/mn10300/kernel/fpu-nofpu-low.S b/arch/mn10300/kernel/fpu-nofpu-low.S deleted file mode 100644 index 7ea087a549f4..000000000000 --- a/arch/mn10300/kernel/fpu-nofpu-low.S +++ /dev/null @@ -1,39 +0,0 @@ -/* MN10300 Low level FPU management operations - * - * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. - * Written by David Howells (dhowells@redhat.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public Licence - * as published by the Free Software Foundation; either version - * 2 of the Licence, or (at your option) any later version. - */ -#include <linux/linkage.h> -#include <asm/cpu-regs.h> -#include <asm/smp.h> -#include <asm/thread_info.h> -#include <asm/asm-offsets.h> -#include <asm/frame.inc> - -############################################################################### -# -# void fpu_disabled(void) -# - handle an exception due to the FPU being disabled -# when CONFIG_FPU is disabled -# -############################################################################### - .type fpu_disabled,@function - .globl fpu_disabled -fpu_disabled: - add -4,sp - SAVE_ALL - mov -1,d0 - mov d0,(REG_ORIG_D0,fp) - - and ~EPSW_NMID,epsw - - mov fp,d0 - call unexpected_fpu_exception[],0 - jmp ret_from_exception - - .size fpu_disabled,.-fpu_disabled |