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diff --git a/gcc-4.9/libgcc/config/msp430/slli.S b/gcc-4.9/libgcc/config/msp430/slli.S
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+; Copyright (C) 2012-2014 Free Software Foundation, Inc.
+; Contributed by Red Hat.
+;
+; 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/>.
+
+ .text
+
+/* Logical Left Shift - R12 -> R12 */
+
+ .macro _slli n
+ .global __mspabi_slli_\n
+__mspabi_slli_\n:
+ ADD.W R12,R12
+ .endm
+
+ _slli 15
+ _slli 14
+ _slli 13
+ _slli 12
+ _slli 11
+ _slli 10
+ _slli 9
+ _slli 8
+ _slli 7
+ _slli 6
+ _slli 5
+ _slli 4
+ _slli 3
+ _slli 2
+ _slli 1
+#ifdef __MSP430X_LARGE__
+ RETA
+#else
+ RET
+#endif
+
+1: ADD.W #-1,R13
+ ADD.W R12,R12
+ .global __mspabi_slli
+__mspabi_slli:
+ CMP #0,R13
+ JNZ 1b
+#ifdef __MSP430X_LARGE__
+ RETA
+#else
+ RET
+#endif
+
+/* Logical Left Shift - R12:R13 -> R12:R13 */
+
+ .macro _slll n
+ .global __mspabi_slll_\n
+__mspabi_slll_\n:
+ ADD.W R12,R12
+ ADDC.W R13,R13
+ .endm
+
+ _slll 15
+ _slll 14
+ _slll 13
+ _slll 12
+ _slll 11
+ _slll 10
+ _slll 9
+ _slll 8
+ _slll 7
+ _slll 6
+ _slll 5
+ _slll 4
+ _slll 3
+ _slll 2
+ _slll 1
+#ifdef __MSP430X_LARGE__
+ RETA
+#else
+ RET
+#endif
+
+1: ADD.W #-1,R14
+ ADD.W R12,R12
+ ADDC.W R13,R13
+ .global __mspabi_slll
+__mspabi_slll:
+ CMP #0,R14
+ JNZ 1b
+#ifdef __MSP430X_LARGE__
+ RETA
+#else
+ RET
+#endif
+