| 12345678910111213141516171819202122232425262728293031323334353637383940414243 |
- /* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. MIPS version.
- Copyright (C) 1996-2019 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>
- .set nomips16
- #ifdef __PIC__
- .option pic2
- #endif
- ENTRY (setjmp)
- .set noreorder
- #ifdef __PIC__
- .cpload t9
- .set reorder
- la t9, C_SYMBOL_NAME (__sigsetjmp)
- #endif
- li a1, 1 /* Pass a second argument of one. */
- #ifdef __PIC__
- jr t9
- #else
- j C_SYMBOL_NAME (__sigsetjmp)
- #endif
- END (setjmp)
|
