1 files changed, 54 insertions, 0 deletions
diff --git a/gcc-4.9/libgcc/config/mips/crtn.S b/gcc-4.9/libgcc/config/mips/crtn.S
new file mode 100644
index 000000000..0de2d0c41
--- /dev/null
+++ b/gcc-4.9/libgcc/config/mips/crtn.S
@@ -0,0 +1,54 @@
+/* Copyright (C) 2001-2014 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC 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.
+
+GCC 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/>.  */
+
+/* 4 slots for argument spill area.  1 for cpreturn, 1 for stack.
+   Return spill offset of 40 and 20.  Aligned to 16 bytes for n32.  */
+
+#ifdef	__mips16
+#define RA $7
+#else
+#define RA $31
+#endif
+
+	.section .init,"ax",@progbits
+init:	
+#ifdef __mips64
+	ld      RA,40($sp)
+	daddu	$sp,$sp,48
+#else
+	lw	RA,20($sp)
+	addu	$sp,$sp,32
+#endif
+	j	RA
+
+	.section .fini,"ax",@progbits
+fini:	
+#ifdef	__mips64
+	ld	RA,40($sp)
+	daddu	$sp,$sp,48
+#else
+	lw	RA,20($sp)
+	addu	$sp,$sp,32
+#endif
+	j	RA
+