1 #include "libgcc.h"
2 
__ashrdi3(long long u,word_type b)3 long long __ashrdi3(long long u, word_type b)
4 {
5 	DWunion uu, w;
6 	word_type bm;
7 
8 	if (b == 0)
9 		return u;
10 
11 	uu.ll = u;
12 	bm = 32 - b;
13 
14 	if (bm <= 0) {
15 		/* w.s.high = 1..1 or 0..0 */
16 		w.s.high =
17 		    uu.s.high >> 31;
18 		w.s.low = uu.s.high >> -bm;
19 	} else {
20 		const unsigned int carries = (unsigned int) uu.s.high << bm;
21 
22 		w.s.high = uu.s.high >> b;
23 		w.s.low = ((unsigned int) uu.s.low >> b) | carries;
24 	}
25 
26 	return w.ll;
27 }
28