| /* 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_REM_DOUBLE.S |
| * |
| * Code: Computes the remainder of a division. Performs no substitutions. |
| * |
| * For: rem-double |
| * |
| * Description: Calls fmod to compute the remainder of the result of dividing a |
| * source register by a second, and stores 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 |
| movl (rFP, %ecx, 4), %eax # %eax<- vBBlo |
| movl %eax, -16(%esp) # push parameter double lo |
| movl 4(rFP, %ecx, 4), %eax # %eax<- vBBhi |
| movl %eax, -12(%esp) # push parameter double hi |
| movl (rFP, %edx, 4), %eax # %eax<- vCClo |
| movl %eax, -8(%esp) # push parameter double lo |
| movl 4(rFP, %edx, 4), %eax # %eax<- vCChi |
| movl %eax, -4(%esp) # push parameter double hi |
| lea -16(%esp), %esp |
| jmp .L${opcode}_break |
| %break |
| |
| .L${opcode}_break: |
| call fmod # call: (long double x, long double y) |
| # return: double |
| lea 16(%esp), %esp |
| fstpl (rFP, rINST, 4) # vAA<- remainder; return of fmod |
| FINISH 2 # jump to next instruction |
