crtn.S revision 1.1
1 /* Copyright (C) 2012-2015 Free Software Foundation, Inc. 2 Contributed by Jonah Graham (jgraham (at) altera.com). 3 Contributed by Mentor Graphics, Inc. 4 5 This file is free software; you can redistribute it and/or modify it 6 under the terms of the GNU General Public License as published by the 7 Free Software Foundation; either version 3, or (at your option) any 8 later version. 9 10 This file is distributed in the hope that it will be useful, but 11 WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 General Public License for more details. 14 15 Under Section 7 of GPL version 3, you are granted additional 16 permissions described in the GCC Runtime Library Exception, version 17 3.1, as published by the Free Software Foundation. 18 19 You should have received a copy of the GNU General Public License and 20 a copy of the GCC Runtime Library Exception along with this program; 21 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 22 <http://www.gnu.org/licenses/>. */ 23 24 25 /* This file just makes sure that the .fini and .init sections do in 26 fact return. Users may put any desired instructions in those sections. 27 This file is the last thing linked into any executable. */ 28 29 .section ".init" 30 ldw ra, 44(sp) 31 ldw r23, 40(sp) 32 ldw r22, 36(sp) 33 ldw r21, 32(sp) 34 ldw r20, 28(sp) 35 ldw r19, 24(sp) 36 ldw r18, 20(sp) 37 ldw r17, 16(sp) 38 ldw r16, 12(sp) 39 ldw fp, 8(sp) 40 addi sp, sp, 48 41 ret 42 43 .section ".fini" 44 ldw ra, 44(sp) 45 ldw r23, 40(sp) 46 ldw r22, 36(sp) 47 ldw r21, 32(sp) 48 ldw r20, 28(sp) 49 ldw r19, 24(sp) 50 ldw r18, 20(sp) 51 ldw r17, 16(sp) 52 ldw r16, 12(sp) 53 ldw fp, 8(sp) 54 addi sp, sp, 48 55 ret 56 57
Indexes created Sat Feb 28 05:31:39 UTC 2026