| Serban Constantinescu | da8ffec | 2016-03-09 12:02:11 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include "quick_entrypoints_enum.h" |
| 18 | |
| 19 | namespace art { |
| 20 | |
| 21 | bool EntrypointRequiresStackMap(QuickEntrypointEnum trampoline) { |
| 22 | // Entrypoints that do not require a stackmap. In general leaf methods |
| 23 | // outside of the VM that are not safepoints. |
| 24 | switch (trampoline) { |
| 25 | // Listed in the same order as in quick_entrypoints_list.h. |
| 26 | case kQuickCmpgDouble: |
| 27 | case kQuickCmpgFloat: |
| 28 | case kQuickCmplDouble: |
| 29 | case kQuickCmplFloat: |
| 30 | case kQuickCos: |
| 31 | case kQuickSin: |
| 32 | case kQuickAcos: |
| 33 | case kQuickAsin: |
| 34 | case kQuickAtan: |
| 35 | case kQuickAtan2: |
| 36 | case kQuickCbrt: |
| 37 | case kQuickCosh: |
| 38 | case kQuickExp: |
| 39 | case kQuickExpm1: |
| 40 | case kQuickHypot: |
| 41 | case kQuickLog: |
| 42 | case kQuickLog10: |
| 43 | case kQuickNextAfter: |
| 44 | case kQuickSinh: |
| 45 | case kQuickTan: |
| 46 | case kQuickTanh: |
| 47 | case kQuickFmod: |
| 48 | case kQuickL2d: |
| 49 | case kQuickFmodf: |
| 50 | case kQuickL2f: |
| 51 | case kQuickD2iz: |
| 52 | case kQuickF2iz: |
| 53 | case kQuickIdivmod: |
| 54 | case kQuickD2l: |
| 55 | case kQuickF2l: |
| 56 | case kQuickLdiv: |
| 57 | case kQuickLmod: |
| 58 | case kQuickLmul: |
| 59 | case kQuickShlLong: |
| 60 | case kQuickShrLong: |
| 61 | case kQuickUshrLong: |
| 62 | return false; |
| 63 | |
| Serban Constantinescu | fca1666 | 2016-07-14 09:21:59 +0100 | [diff] [blame] | 64 | /* Used by mips for 64bit volatile load/stores. */ |
| 65 | case kQuickA64Load: |
| 66 | case kQuickA64Store: |
| 67 | return false; |
| 68 | |
| Serban Constantinescu | da8ffec | 2016-03-09 12:02:11 +0000 | [diff] [blame] | 69 | default: |
| 70 | return true; |
| 71 | } |
| 72 | } |
| 73 | |
| 74 | } // namespace art |