1 /* crti.s for __init, __fini 2 This file supplies the prologue for __init and __fini routines 3 4 Copyright (C) 2009-2024 Free Software Foundation, Inc. 5 6 Contributed by Michael Eager <eager (at) eagercon.com>. 7 8 This file is free software; you can redistribute it and/or modify it 9 under the terms of the GNU General Public License as published by the 10 Free Software Foundation; either version 3, or (at your option) any 11 later version. 12 13 GCC is distributed in the hope that it will be useful, but WITHOUT 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 16 License for more details. 17 18 Under Section 7 of GPL version 3, you are granted additional 19 permissions described in the GCC Runtime Library Exception, version 20 3.1, as published by the Free Software Foundation. 21 22 You should have received a copy of the GNU General Public License and 23 a copy of the GCC Runtime Library Exception along with this program; 24 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 25 <http://www.gnu.org/licenses/>. */ 26 27 /* An executable stack is *not* required for these functions. */ 28 #ifdef __linux__ 29 .section .note.GNU-stack,"",%progbits 30 .previous 31 #endif 32 33 .section .init, "ax" 34 .global __init 35 36 .weak _stack 37 .set _stack, 0xffffffff 38 .weak _stack_end 39 .set _stack_end, 0 40 41 .align 2 42 __init: 43 addik r1, r1, -8 44 sw r15, r0, r1 45 la r11, r0, _stack 46 mts rshr, r11 47 la r11, r0, _stack_end 48 mts rslr, r11 49 50 .section .fini, "ax" 51 .global __fini 52 .align 2 53 __fini: 54 addik r1, r1, -8 55 sw r15, r0, r1 56
Indexes created Sat Feb 28 05:31:39 UTC 2026