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- /* Special .init and .fini section support for tile.
- Copyright (C) 2012-2018 Free Software Foundation, Inc.
- 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.
- In addition to the permissions in the GNU Lesser General Public
- License, the Free Software Foundation gives you unlimited
- permission to link the compiled version of this file with other
- programs, and to distribute those programs without any restriction
- coming from the use of this file. (The GNU Lesser General Public
- License restrictions do apply in other respects; for example, they
- cover modification of the file, and distribution when not linked
- into another program.)
- Note that people who make modified versions of this file are not
- obligated to grant this special exception for their modified
- versions; it is their choice whether to do so. The GNU Lesser
- General Public License gives permission to release a modified
- version without this exception; this exception also makes it
- possible to release a modified version which carries forward this
- exception.
- 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/>. */
- /* crti.S puts a function prologue at the beginning of the .init and
- .fini sections and defines global symbols for those addresses, so
- they can be called as functions. The symbols _init and _fini are
- magic and cause the linker to emit DT_INIT and DT_FINI. */
- #include <sysdep.h>
- .section .init,"ax",@progbits
- .align 8
- .globl _init
- .type _init, @function
- _init:
- {
- move r29, sp
- ADDI_PTR r28, sp, -REGSIZE
- st sp, lr
- }
- ADDI_PTR sp, sp, -(2 * REGSIZE)
- st r28, r29
- .Lno_weak_fn:
- .section .fini,"ax",@progbits
- .align 8
- .globl _fini
- .type _fini, @function
- _fini:
- {
- move r29, sp
- ADDI_PTR r28, sp, -REGSIZE
- st sp, lr
- }
- ADDI_PTR sp, sp, -(2 * REGSIZE)
- st r28, r29
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