projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 1f37a5b2 | 1 | # Start .init and .fini sections. |
| a945c346 | 2 | # Copyright (C) 2003-2024 Free Software Foundation, Inc. |
| 1f37a5b2 BW |
3 | # |
| 4 | # This file is free software; you can redistribute it and/or modify it | |
| 5 | # under the terms of the GNU General Public License as published by | |
| 748086b7 | 6 | # the Free Software Foundation; either version 3, or (at your option) |
| 1f37a5b2 BW |
7 | # any later version. |
| 8 | # | |
| 1f37a5b2 BW |
9 | # GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
| 10 | # WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 | # for more details. | |
| 13 | # | |
| 748086b7 JJ |
14 | # Under Section 7 of GPL version 3, you are granted additional |
| 15 | # permissions described in the GCC Runtime Library Exception, version | |
| 16 | # 3.1, as published by the Free Software Foundation. | |
| 17 | # | |
| 18 | # You should have received a copy of the GNU General Public License and | |
| 19 | # a copy of the GCC Runtime Library Exception along with this program; | |
| 20 | # see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
| 21 | # <http://www.gnu.org/licenses/>. | |
| 1f37a5b2 BW |
22 | |
| 23 | # This file just makes a stack frame for the contents of the .fini and | |
| 24 | # .init sections. Users may put any desired instructions in those | |
| 25 | # sections. | |
| 26 | ||
| eb9491ba | 27 | #include "xtensa-config-builtin.h" |
| dfccfad9 | 28 | |
| 6360bf9a MF |
29 | /* An executable stack is *not* required for these functions. */ |
| 30 | #if defined(__ELF__) && defined(__linux__) | |
| 31 | .section .note.GNU-stack,"",%progbits | |
| 32 | .previous | |
| 33 | #endif | |
| 34 | ||
| 1f37a5b2 BW |
35 | .section .init |
| 36 | .globl _init | |
| 37 | .type _init,@function | |
| 38 | .align 4 | |
| 39 | _init: | |
| dfccfad9 | 40 | #if XCHAL_HAVE_WINDOWED && !__XTENSA_CALL0_ABI__ |
| 07154156 | 41 | entry sp, 64 |
| dfccfad9 BW |
42 | #else |
| 43 | addi sp, sp, -32 | |
| 44 | s32i a0, sp, 0 | |
| 45 | #endif | |
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46 | |
| 47 | .section .fini | |
| 48 | .globl _fini | |
| 49 | .type _fini,@function | |
| 50 | .align 4 | |
| 51 | _fini: | |
| dfccfad9 | 52 | #if XCHAL_HAVE_WINDOWED && !__XTENSA_CALL0_ABI__ |
| 07154156 | 53 | entry sp, 64 |
| dfccfad9 BW |
54 | #else |
| 55 | addi sp, sp, -32 | |
| 56 | s32i a0, sp, 0 | |
| 57 | #endif |