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author | Nick Kralevich <nnk@google.com> | 2012-05-30 11:45:12 -0700 |
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committer | Nick Kralevich <nnk@google.com> | 2012-05-30 11:45:12 -0700 |
commit | 83a73d1afe972014f6c8ff2520fe6d3357421f87 (patch) | |
tree | f7aea2d4044d20ff5236f53e0988d296e3ea8bd8 /libc/arch-arm/bionic/crtbegin_static.S | |
parent | 1ebb243d1ad7b82887b6b09c972f57f4c820a9f1 (diff) | |
download | bionic-83a73d1afe972014f6c8ff2520fe6d3357421f87.zip bionic-83a73d1afe972014f6c8ff2520fe6d3357421f87.tar.gz bionic-83a73d1afe972014f6c8ff2520fe6d3357421f87.tar.bz2 |
crtbegin: eliminate duplicate code
crtbegin_dynamic and crtbegin_static are essentially identical,
minus a few trivial differences (comments and whitespace).
Eliminate duplicates.
Change-Id: Ic9fae6bc9695004974493b53bfc07cd3bb904480
Diffstat (limited to 'libc/arch-arm/bionic/crtbegin_static.S')
-rw-r--r-- | libc/arch-arm/bionic/crtbegin_static.S | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/libc/arch-arm/bionic/crtbegin_static.S b/libc/arch-arm/bionic/crtbegin_static.S deleted file mode 100644 index 087ce36..0000000 --- a/libc/arch-arm/bionic/crtbegin_static.S +++ /dev/null @@ -1,87 +0,0 @@ -/* - * 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. - */ - .text - .align 4 - .type _start,#function - .globl _start - -# this is the small startup code that is first run when -# any executable that is statically-linked with Bionic -# runs. -# -# it's purpose is to call __libc_init with appropriate -# arguments, which are: -# -# - the address of the raw data block setup by the Linux -# kernel ELF loader -# -# - address of an "onexit" function, not used on any -# platform supported by Bionic -# -# - address of the "main" function of the program. -# -# - address of the constructor list -# -_start: - mov r0, sp - mov r1, #0 - ldr r2, =main - adr r3, 1f - ldr r4, =__libc_init - blx r4 - mov r0, #0 - bx r0 - -1: .long __PREINIT_ARRAY__ - .long __INIT_ARRAY__ - .long __FINI_ARRAY__ - .long __CTOR_LIST__ - - .section .preinit_array, "aw" - .globl __PREINIT_ARRAY__ -__PREINIT_ARRAY__: - .long -1 - - .section .init_array, "aw" - .globl __INIT_ARRAY__ -__INIT_ARRAY__: - .long -1 - - .section .fini_array, "aw" - .globl __FINI_ARRAY__ -__FINI_ARRAY__: - .long -1 - - .section .ctors, "aw" - .globl __CTOR_LIST__ -__CTOR_LIST__: - .long -1 - - -#include "__dso_handle.S" -#include "atexit.S" |