1/* $OpenBSD: e_fmod.S,v 1.5 2018/07/03 22:43:34 mortimer Exp $ */ 2/* 3 * Written by J.T. Conklin <jtc@NetBSD.org>. 4 * Public domain. 5 */ 6 7#include <machine/asm.h> 8 9#include "abi.h" 10 11 12ENTRY(fmod) 13 RETGUARD_SETUP(fmod, r11) 14 XMM_TWO_ARG_DOUBLE_PROLOGUE 15 fldl ARG_DOUBLE_TWO 16 fldl ARG_DOUBLE_ONE 171: fprem 18 fstsw %ax 19 btw $10,%ax 20 jc 1b 21 fstp %st(1) 22 XMM_DOUBLE_EPILOGUE 23 RETGUARD_CHECK(fmod, r11) 24 ret 25END(fmod) 26