1 /* Copyright (C) 2008 The Android Open Source Project
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
17 * File: OP_MUL_INT_2ADDR.S
20 movl rINST, %edx # %edx<- BA
21 shr $$4, %edx # %edx<- B
22 andl $$15, rINST # rINST<- A
23 movl rINST, %ecx # %ecx<- A
24 FFETCH_ADV 1, %eax # %eax<- next instruction hi; fetch, advance
25 GET_VREG %ecx # %ecx<- vA
26 imul (rFP, %edx, 4), %ecx # %ecx<- vA * vB
27 addl $$2, rPC # update PC
28 SET_VREG %ecx, rINST # vAA<- %ecx; result
29 FGETOP_JMP2 %eax # jump to next instruction; getop, jmp