155 lines
3.4 KiB
C
155 lines
3.4 KiB
C
/* Special .init and .fini section support for S/390.
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Copyright (C) 2000, 2001 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it
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and/or modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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In addition to the permissions in the GNU Lesser General Public
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License, the Free Software Foundation gives you unlimited
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permission to link the compiled version of this file with other
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programs, and to distribute those programs without any restriction
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coming from the use of this file. (The Lesser General Public
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License restrictions do apply in other respects; for example, they
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cover modification of the file, and distribution when not linked
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into another program.)
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The GNU C Library is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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/* This file is compiled into assembly code which is then munged by a sed
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script into two files: crti.s and crtn.s.
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* crti.s puts a function prologue at the beginning of the
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.init and .fini sections and defines global symbols for
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those addresses, so they can be called as functions.
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* crtn.s puts the corresponding function epilogues
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in the .init and .fini sections. */
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__asm__ ("
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#include \"defs.h\"
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/*@HEADER_ENDS*/
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/*@TESTS_BEGIN*/
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/*@TESTS_END*/
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/*@_init_PROLOG_BEGINS*/
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.section .init
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#NO_APP
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.align 4
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.globl _init
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.type _init,@function
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_init:
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# leaf function 0
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# automatics 0
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# outgoing args 0
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# need frame pointer 0
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# call alloca 0
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# has varargs 0
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# incoming args (stack) 0
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# function length 36
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STM 6,15,24(15)
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BRAS 13,.LTN1_0
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.LT1_0:
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.LC13:
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.long __pthread_initialize_minimal@PLT-.LT1_0
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.LC14:
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.long __gmon_start__@GOT
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.LC15:
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.long _GLOBAL_OFFSET_TABLE_-.LT1_0
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.LTN1_0:
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LR 1,15
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AHI 15,-96
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ST 1,0(15)
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L 12,.LC15-.LT1_0(13)
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AR 12,13
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L 1,.LC13-.LT1_0(13)
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LA 1,0(1,13)
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BASR 14,1
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L 1,.LC14-.LT1_0(13)
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L 1,0(1,12)
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LTR 1,1
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JE .L22
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BASR 14,1
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.L22:
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#APP
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.align 4,0x07
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END_INIT
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/*@_init_PROLOG_ENDS*/
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/*@_init_EPILOG_BEGINS*/
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.align 4
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.section .init
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#NO_APP
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.align 4
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L 4,152(15)
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LM 6,15,120(15)
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BR 4
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#APP
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END_INIT
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/*@_init_EPILOG_ENDS*/
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/*@_fini_PROLOG_BEGINS*/
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.section .fini
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#NO_APP
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.align 4
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.globl _fini
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.type _fini,@function
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_fini:
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# leaf function 0
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# automatics 0
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# outgoing args 0
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# need frame pointer 0
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# call alloca 0
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# has varargs 0
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# incoming args (stack) 0
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# function length 30
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STM 6,15,24(15)
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BRAS 13,.LTN2_0
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.LT2_0:
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.LC17:
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.long _GLOBAL_OFFSET_TABLE_-.LT2_0
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.LTN2_0:
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LR 1,15
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AHI 15,-96
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ST 1,0(15)
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L 12,.LC17-.LT2_0(13)
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AR 12,13
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#APP
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.align 4,0x07
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END_FINI
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/*@_fini_PROLOG_ENDS*/
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/*@_fini_EPILOG_BEGINS*/
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.align 4
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.section .fini
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#NO_APP
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.align 4
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L 4,152(15)
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LM 6,15,120(15)
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BR 4
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#APP
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END_FINI
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/*@_fini_EPILOG_ENDS*/
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/*@TRAILER_BEGINS*/
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");
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