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authorPaul Mundt <lethal@linux-sh.org>2007-11-20 15:48:39 +0900
committerPaul Mundt <lethal@linux-sh.org>2008-01-28 13:18:49 +0900
commite7e0a4b54a7f225f770d313f9e042f83ece57a35 (patch)
tree1aab00ea2f20226cf905d28970c3e6a629b21198 /arch/sh/kernel/process_32.c
parenta7aa92d1b499a3ad67b36137445ecb1411a4533b (diff)
sh: Share the ELF dump_task interfaces.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/process_32.c')
-rw-r--r--arch/sh/kernel/process_32.c28
1 files changed, 0 insertions, 28 deletions
diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c
index 6d7f2b07e49..c9291f46231 100644
--- a/arch/sh/kernel/process_32.c
+++ b/arch/sh/kernel/process_32.c
@@ -230,34 +230,6 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
return fpvalid;
}
-/*
- * Capture the user space registers if the task is not running (in user space)
- */
-int dump_task_regs(struct task_struct *tsk, elf_gregset_t *regs)
-{
- struct pt_regs ptregs;
-
- ptregs = *task_pt_regs(tsk);
- elf_core_copy_regs(regs, &ptregs);
-
- return 1;
-}
-
-int dump_task_fpu(struct task_struct *tsk, elf_fpregset_t *fpu)
-{
- int fpvalid = 0;
-
-#if defined(CONFIG_SH_FPU)
- fpvalid = !!tsk_used_math(tsk);
- if (fpvalid) {
- unlazy_fpu(tsk, task_pt_regs(tsk));
- memcpy(fpu, &tsk->thread.fpu.hard, sizeof(*fpu));
- }
-#endif
-
- return fpvalid;
-}
-
asmlinkage void ret_from_fork(void);
int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,