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#include <linux/elfcore.h>
#include <linux/sched.h>
#include <asm/fpu.h>

 * 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));

      return fpvalid;

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