| /* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. SH version. |
| Copyright (C) 1999-2016 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| /* This just does a tail-call to `__sigsetjmp (ARG, 1)'. |
| We cannot do it in C because it must be a tail-call, so frame-unwinding |
| in setjmp doesn't clobber the state restored by longjmp. */ |
| |
| #include <sysdep.h> |
| |
| ENTRY (setjmp) |
| #ifdef SHARED |
| mova 1f, r0 |
| mov.l 1f, r1 |
| bra 2f |
| add r1, r0 |
| .align 2 |
| 1: |
| .long _GLOBAL_OFFSET_TABLE_ |
| 2: |
| mov.l 3f, r1 |
| mov.l @(r0,r1), r1 |
| jmp @r1 |
| mov #1, r5 |
| .align 2 |
| 3: |
| .long C_SYMBOL_NAME(__sigsetjmp@GOT) |
| #else |
| mov.l 1f, r1 |
| jmp @r1 |
| mov #1, r5 |
| .align 2 |
| 1: |
| .long C_SYMBOL_NAME(__sigsetjmp) |
| #endif |
| END (setjmp) |