| // 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. |
| |
| #include "go_asm.h" |
| #include "go_tls.h" |
| #include "funcdata.h" |
| #include "textflag.h" |
| #include "tls_arm64.h" |
| |
| TEXT runtime·load_g(SB),NOSPLIT,$0 |
| MOVB runtime·iscgo(SB), R0 |
| CMP $0, R0 |
| BEQ nocgo |
| |
| MRS_TPIDR_R0 |
| MOVD 0x10(R0), g |
| |
| nocgo: |
| RET |
| |
| TEXT runtime·save_g(SB),NOSPLIT,$0 |
| MOVB runtime·iscgo(SB), R0 |
| CMP $0, R0 |
| BEQ nocgo |
| |
| MRS_TPIDR_R0 |
| MOVD g, 0x10(R0) |
| |
| nocgo: |
| RET |
