LXR linux/arch/powerpc/math-emu/fctiw.c

   1#include <linux/types.h>
   2#include <linux/errno.h>
   3#include <asm/uaccess.h>
   4
   5#include <asm/sfp-machine.h>
   6#include <math-emu/soft-fp.h>
   7#include <math-emu/double.h>
   8
   9int
  10fctiw(u32 *frD, void *frB)
  11{
  12        FP_DECL_D(B);
  13        FP_DECL_EX;
  14        unsigned int r;
  15
  16        FP_UNPACK_DP(B, frB);
  17        FP_TO_INT_D(r, B, 32, 1);
  18        frD[1] = r;
  19
  20#ifdef DEBUG
  21        printk("%s: D %p, B %p: ", __func__, frD, frB);
  22        dump_double(frD);
  23        printk("\n");
  24#endif
  25
  26        return 0;
  27}
  28