| // 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. |
| |
| // System calls and other sys.stuff for ARM64, Darwin |
| // System calls are implemented in libSystem, this file contains |
| // trampolines that convert from Go to C calling convention. |
| |
| #include "go_asm.h" |
| #include "go_tls.h" |
| #include "textflag.h" |
| |
| // On darwin/arm, the runtime always uses runtime/cgo |
| // for resolution. This will just exit with a nominal |
| // exit code. |
| |
| TEXT runtime·res_search_trampoline(SB),NOSPLIT,$0 |
| MOVW $90, R0 |
| BL libc_exit(SB) |
| RET |
| |
| TEXT runtime·res_init_trampoline(SB),NOSPLIT,$0 |
| MOVW $91, R0 |
| BL libc_exit(SB) |
| RET |
