| // Copyright 2022 The LUCI Authors. |
| // |
| // 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. |
| |
| //+build darwin,amd64,go1.17 |
| |
| #include "textflag.h" |
| |
| // Need to provide some implementation, otherwise the compiled binary would |
| // still dynamically link to `getentropy` in libSystem.B.dylib, which is absent |
| // on OSX 10.11. |
| // |
| // The only caller in stdlib is crypto/rand, which we hack separately to avoid |
| // calling this function. |
| TEXT libc_getentropy(SB),NOSPLIT,$0-0 |
| INT $3 |