| // Copyright 2015 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| #ifdef GOOS_linux | |
| #define TPIDR TPIDR_EL0 | |
| #define MRS_TPIDR_R0 WORD $0xd53bd040 | |
| #endif | |
| // Define something that will break the build if | |
| // the GOOS is unknown. | |
| #ifndef TPIDR | |
| #define MRS_TPIDR_R0 TPIDR_UNKNOWN | |
| #endif |