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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/config/ia64/crtn.asm
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Diffstat (limited to 'gcc/config/ia64/crtn.asm')
-rw-r--r--gcc/config/ia64/crtn.asm43
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc/config/ia64/crtn.asm b/gcc/config/ia64/crtn.asm
new file mode 100644
index 000000000..e1a18795f
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+++ b/gcc/config/ia64/crtn.asm
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+# Copyright (C) 2000, 2001, 2008, 2009 Free Software Foundation, Inc.
+# Written By Timothy Wall
+#
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 3, or (at your option) any
+# later version.
+#
+# This file 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
+# General Public License for more details.
+#
+# Under Section 7 of GPL version 3, you are granted additional
+# permissions described in the GCC Runtime Library Exception, version
+# 3.1, as published by the Free Software Foundation.
+#
+# You should have received a copy of the GNU General Public License and
+# a copy of the GCC Runtime Library Exception along with this program;
+# see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+# <http://www.gnu.org/licenses/>.
+
+# This file just makes sure that the .fini and .init sections do in
+# fact return. Users may put any desired instructions in those sections.
+# This file is the last thing linked into any executable.
+
+ .section ".init"
+ ;;
+ mov ar.pfs = r34
+ mov b0 = r33
+ .restore sp
+ mov r12 = r35
+ br.ret.sptk.many b0
+
+ .section ".fini"
+ ;;
+ mov ar.pfs = r34
+ mov b0 = r33
+ .restore sp
+ mov r12 = r35
+ br.ret.sptk.many b0
+
+# end of crtn.asm