lib/libm/arch/i387/e_remainder.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_remainder.S,v 1.7 2003/07/26 19:24:59 salo Exp $")
  11
  12 ENTRY(__ieee754_remainder)
  13         XMM_TWO_ARG_DOUBLE_PROLOGUE
  14         fldl    ARG_DOUBLE_TWO
  15         fldl    ARG_DOUBLE_ONE
  16 1:      fprem1
  17         fstsw   %ax
  18         btw     $10,%ax
  19         jc      1b
  20         fstp    %st(1)
  21         XMM_DOUBLE_EPILOGUE
  22         ret