/* Copyright (C) 2008 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /* * File: OP_CONST_WIDE_HIGH16.S * * Code: Move a literal value to a register. Uses no substitutions. * * For: const-wide/high16 * * Description: Move the given literal value (right-zero-extended to 64 * bits) into the specified register * * Format: AA|op BBBB (21h) * * Syntax: op vAA, #+BBBB000000000000 */ FETCH 1, %ecx # %ecx<- 0000BBBB (zero-extended) shl $$16, %ecx # rINST<- AA movl $$0, (rFP, rINST, 4) # vAAlow<- 00000000 movl %ecx, 4(rFP, rINST, 4) # vAAhigh<- %ecx; BBBB0000 FINISH 2 # jump to next instruction