| /* | |
| * 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(rARG1:rARG0), vCC(a2) - result in (rRESULT1:rRESULT0) */ | |
| sll rRESULT0, rARG0, a2 # rlo<- alo << (shift&31) | |
| not rRESULT1, a2 # rhi<- 31-shift (shift is 5b) | |
| srl rARG0, 1 | |
| srl rARG0, rRESULT1 # alo<- alo >> (32-(shift&31)) | |
| sll rRESULT1, rARG1, a2 # rhi<- ahi << (shift&31) | |
| or rRESULT1, rARG0 # rhi<- rhi | alo | |
| andi a2, 0x20 # shift< shift & 0x20 | |
| movn rRESULT1, rRESULT0, a2 # rhi<- rlo (if shift&0x20) | |
| movn rRESULT0, zero, a2 # rlo<- 0 (if shift&0x20) | |
| RETURN |