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authorUlrich Drepper <drepper@redhat.com>2001-04-10 03:10:20 +0000
committerUlrich Drepper <drepper@redhat.com>2001-04-10 03:10:20 +0000
commit1dc843f70a0b231da05b0acd238d76968aec279b (patch)
tree024ac56d734d3cd28ab061b63f82c69d16907640 /sysdeps/cris/setjmp.S
parentc44a663dca2b0e3f3ac9e9e010bc83d58912803e (diff)
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Update.
2001-04-09  Ulrich Drepper  <drepper@redhat.com>

	* libio/Makefile (distribute): Add fd_to_filename.h.
Diffstat (limited to 'sysdeps/cris/setjmp.S')
-rw-r--r--sysdeps/cris/setjmp.S66
1 files changed, 66 insertions, 0 deletions
diff --git a/sysdeps/cris/setjmp.S b/sysdeps/cris/setjmp.S
new file mode 100644
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+++ b/sysdeps/cris/setjmp.S
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+/* setjmp for CRIS.
+   Copyright (C) 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.
+
+   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, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#define _SETJMP_H
+#define _ASM
+#include <bits/setjmp.h>
+
+	.syntax no_register_prefix
+
+ENTRY (__sigsetjmp)
+.Local__sigsetjmp:	
+	moveq 1,r9
+	movem sp,[r10+1*4]
+#ifdef __PIC__
+	move.d pc,r9
+	addq 0f-.,r9
+#else
+	move.d 0f,r9
+#endif
+	move.d r9,[r10]
+	move srp,[r10+16*4]
+	move ccr,[r10+17*4]
+	PLTJUMP (__sigjmp_save)
+0: /* This is where longjmp returns.  (Don't use "ret" - it's a macro.  */
+	Ret
+	move.d r9,r10
+END (__sigsetjmp)
+
+/* Binary compatibility entry points.  Having these in separate files
+   is not meaningful and just adds library overhead.  */
+
+ENTRY (__setjmp)
+	ba .Local__sigsetjmp
+	moveq 0,r11
+END (__setjmp)
+
+ENTRY (_setjmp)
+	ba .Local__sigsetjmp
+	moveq 0,r11
+END (_setjmp)
+
+ENTRY (setjmp)
+	ba .Local__sigsetjmp
+	moveq 1,r11
+END (setjmp)
+
+weak_extern (__setjmp)
+weak_extern (_setjmp)
+weak_extern (setjmp)