lib/libm/arch/i387/e_scalb.S

   1 /*
   2  * Written by J.T. Conklin <jtc@NetBSD.org>.
   3  * Public domain.
   4  */
   5
   6 #include <machine/asm.h>
   7
   8 #include "abi.h"
   9
  10 RCSID("$NetBSD: e_scalb.S,v 1.6 2001/06/19 00:26:30 fvdl Exp $")
  11
  12 ENTRY(__ieee754_scalb)
  13         XMM_TWO_ARG_DOUBLE_PROLOGUE
  14         fldl    ARG_DOUBLE_TWO
  15         fldl    ARG_DOUBLE_ONE
  16         fscale
  17         fstp    %st(1)                  /* bug fix for fp stack overflow */
  18         XMM_DOUBLE_EPILOGUE
  19         ret