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+/* Special .init and .fini section support for ARM.
+ Copyright (C) 1995-2017 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ 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. */
+
+/* Always build .init and .fini sections in ARM mode. */
+#define NO_THUMB
+#include <libc-symbols.h>
+#include <sysdep.h>
+
+#ifndef PREINIT_FUNCTION
+# define PREINIT_FUNCTION __gmon_start__
+#endif
+
+#ifndef PREINIT_FUNCTION_WEAK
+# define PREINIT_FUNCTION_WEAK 1
+#endif
+
+#if PREINIT_FUNCTION_WEAK
+ weak_extern (PREINIT_FUNCTION)
+#else
+ .hidden PREINIT_FUNCTION
+#endif
+
+#if PREINIT_FUNCTION_WEAK
+ .p2align 2
+ .type call_weak_fn, %function
+call_weak_fn:
+ ldr r3, .LGOT
+ ldr r2, .LGOT+4
+.LPIC:
+ add r3, pc, r3
+ ldr r2, [r3, r2]
+ cmp r2, #0
+ bxeq lr
+ b PREINIT_FUNCTION
+ .p2align 2
+.LGOT:
+ .word _GLOBAL_OFFSET_TABLE_-(.LPIC+8)
+ .word PREINIT_FUNCTION(GOT)
+#endif
+
+ .section .init,"ax",%progbits
+ .p2align 2
+ .globl _init
+ .type _init, %function
+_init:
+ push {r3, lr}
+#if PREINIT_FUNCTION_WEAK
+ bl call_weak_fn
+#else
+ bl PREINIT_FUNCTION
+#endif
+
+ .section .fini,"ax",%progbits
+ .p2align 2
+ .globl _fini
+ .type _fini, %function
+_fini:
+ push {r3, lr}