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authorKaz Kojima <kkojima@rr.iij4u.or.jp>2012-02-16 07:17:24 +0900
committerKaz Kojima <kkojima@rr.iij4u.or.jp>2012-02-16 07:17:24 +0900
commitdf83af673b1597bb6b96c855658931b989ec1551 (patch)
tree7a46d49359da140922fbb12be6bd197bce1ae03f /sysdeps/sh/crtn.S
parentf63f338062e1d390330484412840467b0ec659b0 (diff)
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Add SH target specific crti.S and crtn.S and remove initfini files.
Add sysdeps/sh/crti.S, sysdeps/sh/crtn.S and remove sysdeps/sh/elf/initfini.c and nptl/sysdeps/unix/sysv/linux/sh/pt-initfini.c.
Diffstat (limited to 'sysdeps/sh/crtn.S')
-rw-r--r--sysdeps/sh/crtn.S54
1 files changed, 54 insertions, 0 deletions
diff --git a/sysdeps/sh/crtn.S b/sysdeps/sh/crtn.S
new file mode 100644
index 0000000..1b52770
--- /dev/null
+++ b/sysdeps/sh/crtn.S
@@ -0,0 +1,54 @@
+/* Special .init and .fini section support for SH.
+ Copyright (C) 2000-2012 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, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+/* crtn.S puts function epilogues in the .init and .fini sections
+ corresponding to the prologues in crti.S. */
+
+ .section .init,"ax",@progbits
+ mov r14,r15
+ lds.l @r15+,pr
+ mov.l @r15+,r14
+ mov.l @r15+,r12
+ rts
+ nop
+
+ .section .fini,"ax",@progbits
+ mov r14,r15
+ lds.l @r15+,pr
+ mov.l @r15+,r14
+ mov.l @r15+,r12
+ rts
+ nop