aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/lib/lshrdi3.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/lib/lshrdi3.c')
-rw-r--r--arch/arm/lib/lshrdi3.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm/lib/lshrdi3.c b/arch/arm/lib/lshrdi3.c
index b666f1bad451..5c2385acdecc 100644
--- a/arch/arm/lib/lshrdi3.c
+++ b/arch/arm/lib/lshrdi3.c
@@ -31,11 +31,11 @@ Boston, MA 02111-1307, USA. */
31 31
32#include "gcclib.h" 32#include "gcclib.h"
33 33
34DItype 34s64
35__lshrdi3 (DItype u, word_type b) 35__lshrdi3 (s64 u, int b)
36{ 36{
37 DIunion w; 37 DIunion w;
38 word_type bm; 38 int bm;
39 DIunion uu; 39 DIunion uu;
40 40
41 if (b == 0) 41 if (b == 0)
@@ -43,17 +43,17 @@ __lshrdi3 (DItype u, word_type b)
43 43
44 uu.ll = u; 44 uu.ll = u;
45 45
46 bm = (sizeof (SItype) * BITS_PER_UNIT) - b; 46 bm = (sizeof (s32) * BITS_PER_UNIT) - b;
47 if (bm <= 0) 47 if (bm <= 0)
48 { 48 {
49 w.s.high = 0; 49 w.s.high = 0;
50 w.s.low = (USItype)uu.s.high >> -bm; 50 w.s.low = (u32)uu.s.high >> -bm;
51 } 51 }
52 else 52 else
53 { 53 {
54 USItype carries = (USItype)uu.s.high << bm; 54 u32 carries = (u32)uu.s.high << bm;
55 w.s.high = (USItype)uu.s.high >> b; 55 w.s.high = (u32)uu.s.high >> b;
56 w.s.low = ((USItype)uu.s.low >> b) | carries; 56 w.s.low = ((u32)uu.s.low >> b) | carries;
57 } 57 }
58 58
59 return w.ll; 59 return w.ll;