| 1 | /* Copyright (C) 1997-2022 Free Software Foundation, Inc. |
|---|
| 2 | This file is part of the GNU C Library. |
|---|
| 3 | |
|---|
| 4 | The GNU C Library is free software; you can redistribute it and/or |
|---|
| 5 | modify it under the terms of the GNU Lesser General Public |
|---|
| 6 | License as published by the Free Software Foundation; either |
|---|
| 7 | version 2.1 of the License, or (at your option) any later version. |
|---|
| 8 | |
|---|
| 9 | The GNU C Library is distributed in the hope that it will be useful, |
|---|
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|---|
| 12 | Lesser General Public License for more details. |
|---|
| 13 | |
|---|
| 14 | You should have received a copy of the GNU Lesser General Public |
|---|
| 15 | License along with the GNU C Library; if not, see |
|---|
| 16 | <https://www.gnu.org/licenses/>. */ |
|---|
| 17 | |
|---|
| 18 | #include <sysdep.h> |
|---|
| 19 | #include "ucontext_i.h" |
|---|
| 20 | |
|---|
| 21 | /* int setcontext(ucontext_t *ctx); */ |
|---|
| 22 | .weak setcontext |
|---|
| 23 | ENTRY(setcontext) |
|---|
| 24 | |
|---|
| 25 | ba,pt %xcc, 1f |
|---|
| 26 | mov 1, %o1 |
|---|
| 27 | |
|---|
| 28 | END(setcontext) |
|---|
| 29 | |
|---|
| 30 | /* int __setcontext(ucontext_t *ctx, int restoremask); */ |
|---|
| 31 | ENTRY(__setcontext) |
|---|
| 32 | |
|---|
| 33 | 1: ldx [%o0 + UC_SIGMASK], %o2 |
|---|
| 34 | stx %o2, [%o0 + __UC_SIGMASK] |
|---|
| 35 | ta 0x6f |
|---|
| 36 | |
|---|
| 37 | END(__setcontext) |
|---|
| 38 | |
|---|
