| /* MN10300 FPU management | |
| * | |
| * 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 <asm/fpu.h> | |
| #include <asm/elf.h> | |
| /* | |
| * handle an FPU operational exception | |
| * - there's a possibility that if the FPU is asynchronous, the signal might | |
| * be meant for a process other than the current one | |
| */ | |
| asmlinkage | |
| void unexpected_fpu_exception(struct pt_regs *regs, enum exception_code code) | |
| { | |
| panic("An FPU exception was received, but there's no FPU enabled."); | |
| } | |
| /* | |
| * fill in the FPU structure for a core dump | |
| */ | |
| int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpreg) | |
| { | |
| return 0; /* not valid */ | |
| } |