/* 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_FLOAT_TO_DOUBLE.S * * Code: Converts a float to a double. Uses no substitutions. * * For: float-to-double * * Description: Convert the float in source register to a double * and store the result in the destintation register * * Format: B|A|op (12x) * * Syntax: op vA, vB */ movl rINST, %edx # %edx<- BA shr $$4, rINST # rINST<- B and $$15, %edx # %edx<- A flds (rFP, rINST, 4) # load float fstpl (rFP, %edx, 4) # store double FINISH 1 # jump to next instruction