| /* | |
| * Long integer shift. This is different from the generic 32/64-bit | |
| * binary operations because vAA/vBB are 64-bit but vCC (the shift | |
| * distance) is 32-bit. Also, Dalvik requires us to ignore all but the low | |
| * 6 bits. | |
| */ | |
| /* shl-long vAA, vBB, vCC */ | |
| and r2, r2, #63 @ r2<- r2 & 0x3f | |
| mov r1, r1, asl r2 @ r1<- r1 << r2 | |
| rsb r3, r2, #32 @ r3<- 32 - r2 | |
| orr r1, r1, r0, lsr r3 @ r1<- r1 | (r0 << (32-r2)) | |
| subs ip, r2, #32 @ ip<- r2 - 32 | |
| movpl r1, r0, asl ip @ if r2 >= 32, r1<- r0 << (r2-32) | |
| mov r0, r0, asl r2 @ r0<- r0 << r2 | |
| bx lr |