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_CONST_16.S
18    *
19    * Code: Moves a literal to a register. Uses no substitutions.
20    *
21    * For: const/16
22    *
23    * Description: Move the given literal value (right-zero-extended to 32
24    *              bits) into the specified register
25    *
26    * Format: AA|op BBBB (21s)
27    *
28    * Syntax: op vAA, #+BBBB
29    */
30
31    FETCHs      1, %edx                 # %edx<- BBBB
32    FFETCH_ADV  2, %eax                 # %eax<- next instruction hi; fetch, advance
33    SET_VREG    %edx rINST              # vAA<- BBBB; literal
34    FGETOP_JMP  2, %eax                 # jump to next instruction; getop, jmp
35