diff options
Diffstat (limited to 'sysdeps/s390/s390-32/crti.S')
-rw-r--r-- | sysdeps/s390/s390-32/crti.S | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/sysdeps/s390/s390-32/crti.S b/sysdeps/s390/s390-32/crti.S deleted file mode 100644 index 54bd4590c0..0000000000 --- a/sysdeps/s390/s390-32/crti.S +++ /dev/null @@ -1,102 +0,0 @@ -/* Special .init and .fini section support for S/390. - Copyright (C) 2000-2017 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. */ - -#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 - - .section .init,"ax",@progbits - .globl _init - .type _init,@function - .align 4 -_init: - stm %r6,%r15,24(%r15) - bras %r13,1f -0: -#if PREINIT_FUNCTION_WEAK - .long PREINIT_FUNCTION@GOT -#else - .long PREINIT_FUNCTION-0b -#endif - .long _GLOBAL_OFFSET_TABLE_-0b -1: lr %r1,%r15 - ahi %r15,-96 - st %r1,0(%r15) - l %r12,4(%r13) - ar %r12,%r13 - l %r1,0(%r13) -#if PREINIT_FUNCTION_WEAK - l %r1,0(%r1,%r12) - ltr %r1,%r1 - je 2f -#else - la %r1,0(%r1,%r13) -#endif - basr %r14,%r1 - .align 4,0x07 -2: - - .section .fini,"ax",@progbits - .globl _fini - .type _fini,@function - .align 4 -_fini: - stm %r6,%r15,24(%r15) - bras %r13,1f -0: .long _GLOBAL_OFFSET_TABLE_-0b -1: lr %r1,%r15 - ahi %r15,-96 - st %r1,0(%r15) - l %r12,0(%r13) - ar %r12,%r13 - .align 4,0x07 |