blob: 976b1a6b33f2e578333ac276b4a0a7d1232a4a15 [file] [log] [blame]
/*
* Copyright (C) 2009 The Android Open 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.
*/
.text
.align 4
.type _init,#function
.globl _init
# The toolchain for SH-Linux does not produce INIT_ARRAY information which
# bionic linker relies on. Instead of it, The toolchain for SH-Linux produces
# INIT information when it find the function whose name is '_init'.
#
_init:
sts.l pr, @-r15
mov.l r8, @-r15
mov.l 0f, r8 /* first entry is invalid */
.L_loop:
add #4, r8
mov.l @r8, r0
cmp/eq #0, r0 /* Zero terimnated. See 'soend.so'. */
bt .L_end
jsr @r0 /* invoke a constructor */
nop
bra .L_loop
nop
.L_end:
mov.l @r15+, r8
lds.l @r15+, pr
rts
nop
.balign 4
0: .long __CTOR_LIST__
# the .ctors section contains a list of pointers to "constructor"
# functions that need to be called in order during C library initialization,
# just before the program is being run. This is a C++ requirement
#
# the last entry shall be 0, and is defined in crtend.S
#
.section .ctors, "aw"
.globl __CTOR_LIST__
__CTOR_LIST__:
.long -1