/* $OpenBSD: s_logb.S,v 1.4 2018/07/03 22:43:34 mortimer Exp $ */ /* * Written by J.T. Conklin . * Public domain. */ #include #include "abi.h" ENTRY(logb) RETGUARD_SETUP(logb, r11) XMM_ONE_ARG_DOUBLE_PROLOGUE fldl ARG_DOUBLE_ONE fxtract fstp %st XMM_DOUBLE_EPILOGUE RETGUARD_CHECK(logb, r11) ret END_STD(logb)