diff options
Diffstat (limited to 'sysdeps/nios2/setjmp.S')
| -rw-r--r-- | sysdeps/nios2/setjmp.S | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/sysdeps/nios2/setjmp.S b/sysdeps/nios2/setjmp.S deleted file mode 100644 index 77f7456ef4..0000000000 --- a/sysdeps/nios2/setjmp.S +++ /dev/null @@ -1,73 +0,0 @@ -/* setjmp for Nios II. - Copyright (C) 1991-2017 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/>. */ - -#include <sysdep.h> -#include <jmpbuf-offsets.h> - - .text -ENTRY(setjmp) - movi r5, 1 - br __sigsetjmp -END(setjmp) - -ENTRY(_setjmp) - mov r5, zero - br __sigsetjmp -END(_setjmp) -libc_hidden_def (_setjmp) - -/* Save the current program position in ENV and return 0. */ -ENTRY(__sigsetjmp) -#ifdef PTR_MANGLE - PTR_MANGLE_GUARD (r9) -#endif - stw r16, (JB_R16*4)(r4) - stw r17, (JB_R17*4)(r4) - stw r18, (JB_R18*4)(r4) - stw r19, (JB_R19*4)(r4) - stw r20, (JB_R20*4)(r4) - stw r21, (JB_R21*4)(r4) - stw r22, (JB_R22*4)(r4) - stw fp, (JB_FP*4)(r4) -#ifdef PTR_MANGLE - PTR_MANGLE (r6, ra, r9) - PTR_MANGLE (r7, sp, r9) - stw r6, (JB_RA*4)(r4) - stw r7, (JB_SP*4)(r4) -#else - stw ra, (JB_RA*4)(r4) - stw sp, (JB_SP*4)(r4) -#endif -#if IS_IN (rtld) - /* In ld.so we never save the signal mask. */ - mov r2, zero - ret -#else - /* Save the signal mask if requested. */ -#if defined(__PIC__) || defined(PIC) - nextpc r2 -1: movhi r3, %hiadj(__sigjmp_save - 1b) - addi r3, r3, %lo(__sigjmp_save - 1b) - add r2, r2, r3 - jmp r2 -#else - jmpi __sigjmp_save -#endif -#endif -END (__sigsetjmp) -libc_hidden_def (__sigsetjmp) |