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s390: Convert to crt[in].S.

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This commit is contained in:
Richard Henderson 2012-02-15 19:58:28 -08:00
parent fb59b3a4f5
commit e3b69ca7d1
10 changed files with 302 additions and 573 deletions
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7
ChangeLog
View file

@ -1,3 +1,10 @@
2012-02-16 Richard Henderson <rth@redhat.com>
* sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
* sysdeps/s390/s390-32/initfini.c: Remove.
* sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
* sysdeps/s390/s390-64/initfini.c: Remove.
2012-02-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on

5
nptl/ChangeLog
View file

@ -1,3 +1,8 @@
2012-02-16 Richard Henderson <rth@twiddle.net>
* nptl/sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c: Remove file.
* nptl/sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c: Remove file.
2012-02-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/pt-initfini.c: Remove file.

145
nptl/sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c
View file

@ -1,145 +0,0 @@
/* Special .init and .fini section support for S/390.
Copyright (C) 2003, 2009 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 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.)
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; see the file COPYING.LIB. If
not, see <http://www.gnu.org/licenses/>. */
/* This file is compiled into assembly code which is then munged by a sed
script into two files: crti.s and crtn.s.
* 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.
* crtn.s puts the corresponding function epilogues
in the .init and .fini sections. */
__asm__ ("\
\n\
#include \"defs.h\"\n\
\n\
/*@HEADER_ENDS*/\n\
\n\
/*@TESTS_BEGIN*/\n\
\n\
/*@TESTS_END*/\n\
\n\
/*@_init_PROLOG_BEGINS*/\n\
\n\
.section .init\n\
#NO_APP\n\
.align 4\n\
.globl _init\n\
.type _init,@function\n\
_init:\n\
# leaf function 0\n\
# automatics 0\n\
# outgoing args 0\n\
# need frame pointer 0\n\
# call alloca 0\n\
# has varargs 0\n\
# incoming args (stack) 0\n\
# function length 36\n\
STM 6,15,24(15)\n\
BRAS 13,.LTN1_0\n\
.LT1_0:\n\
.LC13:\n\
.long __pthread_initialize_minimal_internal-.LT1_0\n\
.LC15:\n\
.long _GLOBAL_OFFSET_TABLE_-.LT1_0\n\
.LTN1_0:\n\
LR 1,15\n\
AHI 15,-96\n\
ST 1,0(15)\n\
L 12,.LC15-.LT1_0(13)\n\
AR 12,13\n\
L 1,.LC13-.LT1_0(13)\n\
LA 1,0(1,13)\n\
BASR 14,1\n\
#APP\n\
.align 4,0x07\n\
END_INIT\n\
\n\
/*@_init_PROLOG_ENDS*/\n\
\n\
/*@_init_EPILOG_BEGINS*/\n\
.align 4\n\
.section .init\n\
#NO_APP\n\
.align 4\n\
L 4,152(15)\n\
LM 6,15,120(15)\n\
BR 4\n\
#APP\n\
END_INIT\n\
\n\
/*@_init_EPILOG_ENDS*/\n\
\n\
/*@_fini_PROLOG_BEGINS*/\n\
.section .fini\n\
#NO_APP\n\
.align 4\n\
.globl _fini\n\
.type _fini,@function\n\
_fini:\n\
# leaf function 0\n\
# automatics 0\n\
# outgoing args 0\n\
# need frame pointer 0\n\
# call alloca 0\n\
# has varargs 0\n\
# incoming args (stack) 0\n\
# function length 30\n\
STM 6,15,24(15)\n\
BRAS 13,.LTN2_0\n\
.LT2_0:\n\
.LC17:\n\
.long _GLOBAL_OFFSET_TABLE_-.LT2_0\n\
.LTN2_0:\n\
LR 1,15\n\
AHI 15,-96\n\
ST 1,0(15)\n\
L 12,.LC17-.LT2_0(13)\n\
AR 12,13\n\
#APP\n\
.align 4,0x07\n\
END_FINI\n\
\n\
/*@_fini_PROLOG_ENDS*/\n\
\n\
/*@_fini_EPILOG_BEGINS*/\n\
.align 4\n\
.section .fini\n\
#NO_APP\n\
.align 4\n\
L 4,152(15)\n\
LM 6,15,120(15)\n\
BR 4\n\
#APP\n\
END_FINI\n\
\n\
/*@_fini_EPILOG_ENDS*/\n\
\n\
/*@TRAILER_BEGINS*/\
");

129
nptl/sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c
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@ -1,129 +0,0 @@
/* Special .init and .fini section support for 64 bit S/390.
Copyright (C) 2003, 2009 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 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.)
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; see the file COPYING.LIB. If
not, see <http://www.gnu.org/licenses/>. */
/* This file is compiled into assembly code which is then munged by a sed
script into two files: crti.s and crtn.s.
* 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.
* crtn.s puts the corresponding function epilogues
in the .init and .fini sections. */
__asm__ ("\
\n\
#include \"defs.h\"\n\
\n\
/*@HEADER_ENDS*/\n\
\n\
/*@TESTS_BEGIN*/\n\
\n\
/*@TESTS_END*/\n\
\n\
/*@_init_PROLOG_BEGINS*/\n\
\n\
.section .init\n\
#NO_APP\n\
.align 4\n\
.globl _init\n\
.type _init,@function\n\
_init:\n\
# leaf function 0\n\
# automatics 0\n\
# outgoing args 0\n\
# need frame pointer 0\n\
# call alloca 0\n\
# has varargs 0\n\
# incoming args (stack) 0\n\
# function length 36\n\
STMG 6,15,48(15)\n\
LGR 1,15\n\
AGHI 15,-160\n\
STG 1,0(15)\n\
LARL 12,_GLOBAL_OFFSET_TABLE_\n\
BRASL 14,__pthread_initialize_minimal_internal\n\
#APP\n\
.align 4,0x07\n\
END_INIT\n\
\n\
/*@_init_PROLOG_ENDS*/\n\
\n\
/*@_init_EPILOG_BEGINS*/\n\
.align 4\n\
.section .init\n\
#NO_APP\n\
.align 4\n\
LG 4,272(15)\n\
LMG 6,15,208(15)\n\
BR 4\n\
#APP\n\
END_INIT\n\
\n\
/*@_init_EPILOG_ENDS*/\n\
\n\
/*@_fini_PROLOG_BEGINS*/\n\
.section .fini\n\
#NO_APP\n\
.align 4\n\
.globl _fini\n\
.type _fini,@function\n\
_fini:\n\
# leaf function 0\n\
# automatics 0\n\
# outgoing args 0\n\
# need frame pointer 0\n\
# call alloca 0\n\
# has varargs 0\n\
# incoming args (stack) 0\n\
# function length 30\n\
STMG 6,15,48(15)\n\
LGR 1,15\n\
AGHI 15,-160\n\
STG 1,0(15)\n\
LARL 12,_GLOBAL_OFFSET_TABLE_\n\
#APP\n\
.align 4,0x07\n\
END_FINI\n\
\n\
/*@_fini_PROLOG_ENDS*/\n\
\n\
/*@_fini_EPILOG_BEGINS*/\n\
.align 4\n\
.section .fini\n\
#NO_APP\n\
.align 4\n\
LG 4,272(15)\n\
LMG 6,15,208(15)\n\
BR 4\n\
#APP\n\
END_FINI\n\
\n\
/*@_fini_EPILOG_ENDS*/\n\
\n\
/*@TRAILER_BEGINS*/\n\
");

102
sysdeps/s390/s390-32/crti.S Normal file
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@ -0,0 +1,102 @@
/* Special .init and .fini section support for S/390.
Copyright (C) 2000, 2001, 2002, 2012 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

47
sysdeps/s390/s390-32/crtn.S Normal file
View file

@ -0,0 +1,47 @@
/* Special .init and .fini section support for S/390.
Copyright (C) 2000, 2001, 2002, 2012 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/>. */
/* crtn.S puts function epilogues in the .init and .fini sections
corresponding to the prologues in crti.S. */
.section .init,"ax",@progbits
l %r4,152(%r15)
lm %r6,%r15,120(%r15)
br %r4
.section .fini,"ax",@progbits
l %r4,152(%r15)
lm %r6,%r15,120(%r15)
br %r4

156
sysdeps/s390/s390-32/initfini.c
View file

@ -1,156 +0,0 @@
/* Special .init and .fini section support for S/390.
Copyright (C) 2000, 2001, 2002 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/>. */
/* This file is compiled into assembly code which is then munged by a sed
script into two files: crti.s and crtn.s.
* 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.
* crtn.s puts the corresponding function epilogues
in the .init and .fini sections. */
__asm__ ("\
\n\
#include \"defs.h\"\n\
\n\
/*@HEADER_ENDS*/\n\
\n\
/*@TESTS_BEGIN*/\n\
\n\
/*@TESTS_END*/\n\
\n\
/*@_init_PROLOG_BEGINS*/\n\
\n\
.section .init\n\
#NO_APP\n\
.align 4\n\
.globl _init\n\
.type _init,@function\n\
_init:\n\
# leaf function 0\n\
# automatics 0\n\
# outgoing args 0\n\
# need frame pointer 0\n\
# call alloca 0\n\
# has varargs 0\n\
# incoming args (stack) 0\n\
# function length 36\n\
STM 6,15,24(15)\n\
BRAS 13,.LTN1_0\n\
.LT1_0:\n\
.LC14:\n\
.long __gmon_start__@GOT\n\
.LC15:\n\
.long _GLOBAL_OFFSET_TABLE_-.LT1_0\n\
.LTN1_0:\n\
LR 1,15\n\
AHI 15,-96\n\
ST 1,0(15)\n\
L 12,.LC15-.LT1_0(13)\n\
AR 12,13\n\
L 1,.LC14-.LT1_0(13)\n\
L 1,0(1,12)\n\
LTR 1,1\n\
JE .L22\n\
BASR 14,1\n\
.L22:\n\
#APP\n\
.align 4,0x07\n\
END_INIT\n\
\n\
/*@_init_PROLOG_ENDS*/\n\
\n\
/*@_init_EPILOG_BEGINS*/\n\
.align 4\n\
.section .init\n\
#NO_APP\n\
.align 4\n\
L 4,152(15)\n\
LM 6,15,120(15)\n\
BR 4\n\
#APP\n\
END_INIT\n\
\n\
/*@_init_EPILOG_ENDS*/\n\
\n\
/*@_fini_PROLOG_BEGINS*/\n\
.section .fini\n\
#NO_APP\n\
.align 4\n\
.globl _fini\n\
.type _fini,@function\n\
_fini:\n\
# leaf function 0\n\
# automatics 0\n\
# outgoing args 0\n\
# need frame pointer 0\n\
# call alloca 0\n\
# has varargs 0\n\
# incoming args (stack) 0\n\
# function length 30\n\
STM 6,15,24(15)\n\
BRAS 13,.LTN2_0\n\
.LT2_0:\n\
.LC17:\n\
.long _GLOBAL_OFFSET_TABLE_-.LT2_0\n\
.LTN2_0:\n\
LR 1,15\n\
AHI 15,-96\n\
ST 1,0(15)\n\
L 12,.LC17-.LT2_0(13)\n\
AR 12,13\n\
#APP\n\
.align 4,0x07\n\
END_FINI\n\
\n\
/*@_fini_PROLOG_ENDS*/\n\
\n\
/*@_fini_EPILOG_BEGINS*/\n\
.align 4\n\
.section .fini\n\
#NO_APP\n\
.align 4\n\
L 4,152(15)\n\
LM 6,15,120(15)\n\
BR 4\n\
#APP\n\
END_FINI\n\
\n\
/*@_fini_EPILOG_ENDS*/\n\
\n\
/*@TRAILER_BEGINS*/\
");

91
sysdeps/s390/s390-64/crti.S Normal file
View file

@ -0,0 +1,91 @@
/* Special .init and .fini section support for 64 bit S/390.
Copyright (C) 2001, 2012 Free Software Foundation, Inc.
Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
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
.align 4
.globl _init
.type _init,@function
_init:
stmg %r6,%r15,48(%r15)
lgr %r1,%r15
aghi %r15,-160
stg %r1,0(%r15)
larl %r12,_GLOBAL_OFFSET_TABLE_
#if PREINIT_FUNCTION_WEAK
larl %r1,PREINIT_FUNCTION@GOTENT
lg %r1,0(%r1)
ltgr %r1,%r1
je 1f
basr %r14,%r1
#else
brasl %r14,PREINIT_FUNCTION
#endif
.align 4,0x07
1:
.section .fini,"ax",@progbits
.align 4
.globl _fini
.type _fini,@function
_fini:
stmg %r6,%r15,48(%r15)
lgr %r1,%r15
aghi %r15,-160
stg %r1,0(%r15)
larl %r12,_GLOBAL_OFFSET_TABLE_
.align 4,0x07

50
sysdeps/s390/s390-64/crtn.S Normal file
View file

@ -0,0 +1,50 @@
/* Special .init and .fini section support for 64 bit S/390.
Copyright (C) 2001, 2012 Free Software Foundation, Inc.
Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
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/>. */
/* crtn.S puts function epilogues in the .init and .fini sections
corresponding to the prologues in crti.S. */
.section .init
.align 4
lg %r4,272(%r15)
lmg %r6,%r15,208(%r15)
br %r4
.section .fini
.align 4
lg %r4,272(%r15)
lmg %r6,%r15,208(%r15)
br %r4

143
sysdeps/s390/s390-64/initfini.c
View file

@ -1,143 +0,0 @@
/* Special .init and .fini section support for 64 bit S/390.
Copyright (C) 2001 Free Software Foundation, Inc.
Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
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/>. */
/* This file is compiled into assembly code which is then munged by a sed
script into two files: crti.s and crtn.s.
* 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.
* crtn.s puts the corresponding function epilogues
in the .init and .fini sections. */
__asm__ ("\
\n\
#include \"defs.h\"\n\
\n\
/*@HEADER_ENDS*/\n\
\n\
/*@TESTS_BEGIN*/\n\
\n\
/*@TESTS_END*/\n\
\n\
/*@_init_PROLOG_BEGINS*/\n\
\n\
.section .init\n\
#NO_APP\n\
.align 4\n\
.globl _init\n\
.type _init,@function\n\
_init:\n\
# leaf function 0\n\
# automatics 0\n\
# outgoing args 0\n\
# need frame pointer 0\n\
# call alloca 0\n\
# has varargs 0\n\
# incoming args (stack) 0\n\
# function length 36\n\
STMG 6,15,48(15)\n\
LGR 1,15\n\
AGHI 15,-160\n\
STG 1,0(15)\n\
LARL 12,_GLOBAL_OFFSET_TABLE_\n\
LARL 1,__gmon_start__@GOTENT\n\
LG 1,0(1)\n\
LTGR 1,1\n\
JE .L22\n\
BASR 14,1\n\
.L22:\n\
#APP\n\
.align 4,0x07\n\
END_INIT\n\
\n\
/*@_init_PROLOG_ENDS*/\n\
\n\
/*@_init_EPILOG_BEGINS*/\n\
.align 4\n\
.section .init\n\
#NO_APP\n\
.align 4\n\
LG 4,272(15)\n\
LMG 6,15,208(15)\n\
BR 4\n\
#APP\n\
END_INIT\n\
\n\
/*@_init_EPILOG_ENDS*/\n\
\n\
/*@_fini_PROLOG_BEGINS*/\n\
.section .fini\n\
#NO_APP\n\
.align 4\n\
.globl _fini\n\
.type _fini,@function\n\
_fini:\n\
# leaf function 0\n\
# automatics 0\n\
# outgoing args 0\n\
# need frame pointer 0\n\
# call alloca 0\n\
# has varargs 0\n\
# incoming args (stack) 0\n\
# function length 30\n\
STMG 6,15,48(15)\n\
LGR 1,15\n\
AGHI 15,-160\n\
STG 1,0(15)\n\
LARL 12,_GLOBAL_OFFSET_TABLE_\n\
#APP\n\
.align 4,0x07\n\
END_FINI\n\
\n\
/*@_fini_PROLOG_ENDS*/\n\
\n\
/*@_fini_EPILOG_BEGINS*/\n\
.align 4\n\
.section .fini\n\
#NO_APP\n\
.align 4\n\
LG 4,272(15)\n\
LMG 6,15,208(15)\n\
BR 4\n\
#APP\n\
END_FINI\n\
\n\
/*@_fini_EPILOG_ENDS*/\n\
\n\
/*@TRAILER_BEGINS*/\
");