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      1    /* Copyright (C) 2008 The Android Open Source Project
      2     *
      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
      6     *
      7     * http://www.apache.org/licenses/LICENSE-2.0
      8     *
      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.
     14     */
     15 
     16    /*
     17     * File: OP_MUL_INT_2ADDR.S
     18     */
     19 
     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
     30