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kernel/linux-imx6_3.14.28/arch/powerpc/math-emu/lfd.c 346 Bytes
6b13f685e   김민수   BSP 최초 추가
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  #include <linux/types.h>
  #include <linux/errno.h>
  #include <asm/uaccess.h>
  
  #include <asm/sfp-machine.h>
  #include <math-emu/double.h>
  
  int
  lfd(void *frD, void *ea)
  {
  	if (copy_from_user(frD, ea, sizeof(double)))
  		return -EFAULT;
  #ifdef DEBUG
  	printk("%s: D %p, ea %p: ", __func__, frD, ea);
  	dump_double(frD);
  	printk("
  ");
  #endif
  	return 0;
  }