1! crtn.S for SPARC 2 3! Copyright (C) 1992-2015 Free Software Foundation, Inc. 4! Written By David Vinayak Henkel-Wallace, June 1992 5! 6! This file is free software; you can redistribute it and/or modify it 7! under the terms of the GNU General Public License as published by the 8! Free Software Foundation; either version 3, or (at your option) any 9! later version. 10! 11! This file is distributed in the hope that it will be useful, but 12! WITHOUT ANY WARRANTY; without even the implied warranty of 13! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14! General Public License for more details. 15! 16! Under Section 7 of GPL version 3, you are granted additional 17! permissions described in the GCC Runtime Library Exception, version 18! 3.1, as published by the Free Software Foundation. 19! 20! You should have received a copy of the GNU General Public License and 21! a copy of the GCC Runtime Library Exception along with this program; 22! see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 23! <http://www.gnu.org/licenses/>. 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 .align 4 31#ifdef _FLAT 32 mov %i7, %o7 33#ifdef __sparcv9 34 ldx [%sp+2343], %i7 35 sub %sp, -176, %sp 36#else 37 ld [%sp+156], %i7 38 sub %sp, -96, %sp 39#endif 40#else 41 restore 42#endif 43 jmp %o7+8 44 nop 45 46 .section ".fini" 47 .align 4 48#ifdef _FLAT 49 mov %i7, %o7 50#ifdef __sparcv9 51 ldx [%sp+2343], %i7 52 sub %sp, -176, %sp 53#else 54 ld [%sp+156], %i7 55 sub %sp, -96, %sp 56#endif 57#else 58 restore 59#endif 60 jmp %o7+8 61 nop 62 63! Th-th-th-that is all folks! 64