mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-27 21:43:45 +00:00
0a51e9248e
Remove CONFIG_POST ifdefs from the post/ source files. Signed-off-by: Yuri Tikhonov <yur@emcraft.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
63 lines
1.4 KiB
C
63 lines
1.4 KiB
C
/*
|
|
* 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>
|
|
|
|
#include <post.h>
|
|
|
|
#if CONFIG_POST & CFG_POST_FPU
|
|
|
|
static 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 */
|