| /* 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: binopF.S | |
| * | |
| * Code: Generic 32-bit binary operation. Provides an "instr" line to | |
| * specify an instruction that performs "%xmm0 = %xmm0 op %xmm1" | |
| * | |
| * For: add-float, mul-float, sub-float | |
| * | |
| * Description: Perform a binary operation on two source registers | |
| * and store the result in a destination register. | |
| * | |
| * Format: AA|op CC|BB (23x) | |
| * | |
| * Syntax: op vAA, vBB, vCC | |
| */ | |
| FETCH_BB 1, %ecx # %ecx<- BB | |
| FETCH_CC 1, %edx # %edx<- CC | |
| FFETCH_ADV 2, %eax # %eax<- next instruction hi; fetch, advance | |
| movss (rFP, %ecx, 4), %xmm0 # %xmm0<-vBB | |
| movss (rFP, %edx, 4), %xmm1 # %xmm1<- vCC | |
| $instr # %xmm0<- vBB op vCC | |
| movss %xmm0, (rFP, rINST, 4) # vAA<- %xmm0; result | |
| FGETOP_JMP 2, %eax # jump to next instruction; getop, jmp |