initial import of latest linuxthreads

1 files changed, 137 insertions, 0 deletions

diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c
new file mode 100644
index 000000000..540443e6a
--- /dev/null
+++ b/libpthread/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 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,
+   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__ ("\
+\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@PLT\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*/\n\
+	");