platform_bionic/libc/arch-arm/bionic/crtbegin_so.S
Kenny Root 470835b215 Move end of __on_dlclose up
The END macro was put too far down which made the linker complain about
it. Move up to the end of the code.

Change-Id: Ica71a9c6083b437d2213c7cefe34b0083c78f16b
2012-04-11 14:24:28 -07:00

64 lines
2.1 KiB
ArmAsm

/*
* Copyright (C) 2008 The Android Open Source Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <machine/asm.h>
# Implement static C++ destructors when the shared
# library is unloaded through dlclose().
#
# A call to this function must be the first entry
# in the .fini_array. See 3.3.5.3.C of C++ ABI
# standard.
#
ENTRY(__on_dlclose)
adr r0, 0f
ldr r0, [r0]
b __cxa_finalize
END(__on_dlclose)
0:
.long __dso_handle
.section .init_array, "aw"
.globl __INIT_ARRAY__
__INIT_ARRAY__:
.long -1
.section .fini_array, "aw"
.globl __FINI_ARRAY__
__FINI_ARRAY__:
.long -1
.long __on_dlclose
#ifdef CRT_LEGACY_WORKAROUND
#include "__dso_handle.S"
#else
#include "__dso_handle_so.S"
#endif
#include "atexit.S"