mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2025-11-03 01:41:44 +01:00
1a4596601f
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
41 lines
652 B
C
41 lines
652 B
C
/*
|
|
* Copyright (C) 2007
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
/*
|
|
* This file is originally a part of the GCC testsuite.
|
|
*/
|
|
|
|
#include <common.h>
|
|
|
|
#include <post.h>
|
|
|
|
GNU_FPOST_ATTR
|
|
|
|
#if CONFIG_POST & CONFIG_SYS_POST_FPU
|
|
|
|
static double func (const double *array)
|
|
{
|
|
double d = *array;
|
|
|
|
if (d == 0.0)
|
|
return d;
|
|
else
|
|
return d + func (array + 1);
|
|
}
|
|
|
|
int fpu_post_test_math5 (void)
|
|
{
|
|
double values[] = { 0.1e-100, 1.0, -1.0, 0.0 };
|
|
|
|
if (func (values) != 0.1e-100) {
|
|
post_log ("Error in FPU math5 test\n");
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
#endif /* CONFIG_POST & CONFIG_SYS_POST_FPU */
|