/* * Copyright (C) 2007 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA *//* * This file is originally a part of the GCC testsuite. */#include <common.h>#ifdef CONFIG_POST#include <post.h>#if CONFIG_POST & CFG_POST_FPUstatic float rintf (float x){	volatile float TWO23 = 8388608.0;	if (__builtin_fabs (x) < TWO23)	{		if (x > 0.0)		{			x += TWO23;			x -= TWO23;		}		else if (x < 0.0)		{			x = TWO23 - x;			x = -(x - TWO23);		}	}	return x;}int fpu_post_test_math2 (void){	if (rintf (-1.5) != -2.0) {		post_log ("Error in FPU math2 test\n");		return -1;	}	return 0;}#endif /* CONFIG_POST & CFG_POST_FPU */#endif /* CONFIG_POST */