Update.

2001-03-13  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* shlib-versions: Add rule for Linux on 64 bit S/390.
	* sysdeps/s390/s390-64/pt-machine.h: New file.
	* sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c: New file.

2001-03-13  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* sysdeps/s390/pt-machine.h: Move to...
	* sysdeps/s390/s390-32/pt-machine.h: ...here.
	Add defines for FLOATING_STACK and ARCH_STACK_MAX_SIZE.

2 files changed, 291 insertions, 0 deletions

diff --git a/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c b/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c
new file mode 100644
index 0000000000..8fccbcdd13
--- /dev/null
+++ b/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c
@@ -0,0 +1,154 @@
+/* Special .init and .fini section support for S/390.
+   Copyright (C) 2000, 2001 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 Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   In addition to the permissions in the GNU Library 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 Library 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 Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* 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__ ("
+
+#include \"defs.h\"
+
+/*@HEADER_ENDS*/
+
+/*@TESTS_BEGIN*/
+
+/*@TESTS_END*/
+
+/*@_init_PROLOG_BEGINS*/
+
+	.section .init
+#NO_APP
+	.align 4
+.globl _init
+	.type	 _init,@function
+_init:
+#	leaf function           0
+#	automatics              0
+#	outgoing args           0
+#	need frame pointer      0
+#	call alloca             0
+#	has varargs             0
+#	incoming args (stack)   0
+#	function length         36
+	STM	6,15,24(15)
+	BRAS	13,.LTN1_0
+.LT1_0:
+.LC13:
+	.long	__pthread_initialize_minimal@PLT-.LT1_0
+.LC14:
+	.long	__gmon_start__@GOT
+.LC15:
+	.long	_GLOBAL_OFFSET_TABLE_-.LT1_0
+.LTN1_0:
+	LR	1,15
+	AHI	15,-96
+	ST	1,0(15)
+	L	12,.LC15-.LT1_0(13)
+	AR	12,13
+	L     1,.LC13-.LT1_0(13)
+	LA    1,0(1,13)
+	BASR  14,1
+	L     1,.LC14-.LT1_0(13)
+	L     1,0(1,12)
+	LTR   1,1
+	JE    .L22
+	BASR  14,1
+.L22:
+#APP
+	.align 4,0x07
+	END_INIT
+
+/*@_init_PROLOG_ENDS*/
+
+/*@_init_EPILOG_BEGINS*/
+	.align 4
+	.section .init
+#NO_APP
+	.align 4
+	L	4,152(15)
+	LM	6,15,120(15)
+	BR	4
+#APP
+	END_INIT
+
+/*@_init_EPILOG_ENDS*/
+
+/*@_fini_PROLOG_BEGINS*/
+	.section .fini
+#NO_APP
+	.align 4
+.globl _fini
+	.type	 _fini,@function
+_fini:
+#	leaf function           0
+#	automatics              0
+#	outgoing args           0
+#	need frame pointer      0
+#	call alloca             0
+#	has varargs             0
+#	incoming args (stack)   0
+#	function length         30
+	STM	6,15,24(15)
+	BRAS	13,.LTN2_0
+.LT2_0:
+.LC17:
+	.long	_GLOBAL_OFFSET_TABLE_-.LT2_0
+.LTN2_0:
+	LR	1,15
+	AHI	15,-96
+	ST	1,0(15)
+	L	12,.LC17-.LT2_0(13)
+	AR	12,13
+#APP
+	.align 4,0x07
+	END_FINI
+
+/*@_fini_PROLOG_ENDS*/
+
+/*@_fini_EPILOG_BEGINS*/
+	.align 4
+	.section .fini
+#NO_APP
+	.align 4
+	L	4,152(15)
+	LM	6,15,120(15)
+	BR	4
+#APP
+	END_FINI
+
+/*@_fini_EPILOG_ENDS*/
+
+/*@TRAILER_BEGINS*/
+");
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c b/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c
new file mode 100644
index 0000000000..446a3edb28
--- /dev/null
+++ b/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c
@@ -0,0 +1,137 @@
+/* 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 Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   In addition to the permissions in the GNU Library 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 Library 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 Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* 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__ ("
+
+#include \"defs.h\"
+
+/*@HEADER_ENDS*/
+
+/*@TESTS_BEGIN*/
+
+/*@TESTS_END*/
+
+/*@_init_PROLOG_BEGINS*/
+
+	.section .init
+#NO_APP
+	.align 4
+.globl _init
+	.type	 _init,@function
+_init:
+#	leaf function           0
+#	automatics              0
+#	outgoing args           0
+#	need frame pointer      0
+#	call alloca             0
+#	has varargs             0
+#	incoming args (stack)   0
+#	function length         36
+	STMG	6,15,48(15)
+	LGR	1,15
+	AGHI	15,-160
+	STG	1,0(15)
+	LARL	12,_GLOBAL_OFFSET_TABLE_
+	BRASL	14,__pthread_initialize_minimal@PLT
+	LARL	1,__gmon_start__@GOTENT
+	LG	1,0(1)
+	LTGR	1,1
+	JE	.L22
+	BASR	14,1
+.L22:
+#APP
+	.align 4,0x07
+	END_INIT
+
+/*@_init_PROLOG_ENDS*/
+
+/*@_init_EPILOG_BEGINS*/
+	.align 4
+	.section .init
+#NO_APP
+	.align 4
+	LG	4,272(15)
+	LMG	6,15,208(15)
+	BR	4
+#APP
+	END_INIT
+
+/*@_init_EPILOG_ENDS*/
+
+/*@_fini_PROLOG_BEGINS*/
+	.section .fini
+#NO_APP
+	.align 4
+.globl _fini
+	.type	 _fini,@function
+_fini:
+#	leaf function           0
+#	automatics              0
+#	outgoing args           0
+#	need frame pointer      0
+#	call alloca             0
+#	has varargs             0
+#	incoming args (stack)   0
+#	function length         30
+	STMG	6,15,48(15)
+	LGR	1,15
+	AGHI	15,-160
+	STG	1,0(15)
+	LARL	12,_GLOBAL_OFFSET_TABLE_
+#APP
+	.align 4,0x07
+	END_FINI
+
+/*@_fini_PROLOG_ENDS*/
+
+/*@_fini_EPILOG_BEGINS*/
+	.align 4
+	.section .fini
+#NO_APP
+	.align 4
+	LG	4,272(15)
+	LMG	6,15,208(15)
+	BR	4
+#APP
+	END_FINI
+
+/*@_fini_EPILOG_ENDS*/
+
+/*@TRAILER_BEGINS*/
+");