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authorPaul Mundt <lethal@linux-sh.org>2007-11-19 19:13:38 +0900
committerPaul Mundt <lethal@linux-sh.org>2008-01-28 13:18:48 +0900
commit600ee240d15e535d51e6c2b2f8475f0aa42885ea (patch)
tree95ca3ee293c43c104172debd3951c8693c27334d /arch/sh/kernel/process_64.c
parent061854fd155116ab1f40c39a75e2c641827fd246 (diff)
sh: Move over and enable FPU support for SH-5.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/process_64.c')
-rw-r--r--arch/sh/kernel/process_64.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c
index 0761af4d2a4..0c2bc61b66b 100644
--- a/arch/sh/kernel/process_64.c
+++ b/arch/sh/kernel/process_64.c
@@ -469,9 +469,9 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
fpvalid = !!tsk_used_math(tsk);
if (fpvalid) {
if (current == last_task_used_math) {
- grab_fpu();
+ enable_fpu();
fpsave(&tsk->thread.fpu.hard);
- release_fpu();
+ disable_fpu();
last_task_used_math = 0;
regs->sr |= SR_FD;
}
@@ -496,9 +496,9 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
#ifdef CONFIG_SH_FPU
if(last_task_used_math == current) {
- grab_fpu();
+ enable_fpu();
fpsave(&current->thread.fpu.hard);
- release_fpu();
+ disable_fpu();
last_task_used_math = NULL;
regs->sr |= SR_FD;
}