upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
26 lines
423 B
26 lines
423 B
14 years ago
|
#include "libgcc.h"
|
||
|
|
|
||
|
|
long long __lshrdi3(long long u, word_type b)
|
||
|
|
{
|
||
|
|
DWunion uu, w;
|
||
|
|
word_type bm;
|
||
|
|
|
||
|
|
if (b == 0)
|
||
|
|
return u;
|
||
|
|
|
||
|
|
uu.ll = u;
|
||
|
|
bm = 32 - b;
|
||
|
|
|
||
|
|
if (bm <= 0) {
|
||
|
|
w.s.high = 0;
|
||
|
|
w.s.low = (unsigned int) uu.s.high >> -bm;
|
||
|
|
} else {
|
||
|
|
const unsigned int carries = (unsigned int) uu.s.high << bm;
|
||
|
|
|
||
|
|
w.s.high = (unsigned int) uu.s.high >> b;
|
||
|
|
w.s.low = ((unsigned int) uu.s.low >> b) | carries;
|
||
|
|
}
|
||
|
|
|
||
|
|
return w.ll;
|
||
|
|
}
|