| // Copyright 2024 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 "textflag.h" | |
| TEXT ·EnableDIT(SB),$0-1 | |
| MRS DIT, R0 | |
| UBFX $24, R0, $1, R1 | |
| MOVB R1, ret+0(FP) | |
| MSR $1, DIT | |
| RET | |
| TEXT ·DITEnabled(SB),$0-1 | |
| MRS DIT, R0 | |
| UBFX $24, R0, $1, R1 | |
| MOVB R1, ret+0(FP) | |
| RET | |
| TEXT ·DisableDIT(SB),$0 | |
| MSR $0, DIT | |
| RET |