mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2025-08-09 08:46:59 +02:00
d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
44 lines
587 B
C
44 lines
587 B
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (C) 2007
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*/
|
|
/*
|
|
* This file is originally a part of the GCC testsuite.
|
|
*/
|
|
|
|
#include <common.h>
|
|
|
|
#include <post.h>
|
|
|
|
GNU_FPOST_ATTR
|
|
|
|
#if CFG_POST & CFG_SYS_POST_FPU
|
|
|
|
int fpu_post_test_math1 (void)
|
|
{
|
|
volatile double a;
|
|
double c, d;
|
|
volatile double b;
|
|
|
|
d = 1.0;
|
|
|
|
do
|
|
{
|
|
c = d;
|
|
d = c * 0.5;
|
|
b = 1 + d;
|
|
} while (b != 1.0);
|
|
|
|
a = 1.0 + c;
|
|
|
|
if (a == 1.0) {
|
|
post_log ("Error in FPU math1 test\n");
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
#endif /* CFG_POST & CFG_SYS_POST_FPU */
|