Add m5 emacs style file.

--HG--
extra : convert_revision : bccc866984c98d974c1745f125293d781d6d0b1e

util/emacs/m5-c-style.el

@@ -0,0 +1,39 @@
+; Copyright (c) 2003 The Regents of The University of Michigan
+; All rights reserved.
+;
+; Redistribution and use in source and binary forms, with or without
+; modification, are permitted provided that the following conditions are
+; met: redistributions of source code must retain the above copyright
+; notice, this list of conditions and the following disclaimer;
+; redistributions in binary form must reproduce the above copyright
+; notice, this list of conditions and the following disclaimer in the
+; documentation and/or other materials provided with the distribution;
+; neither the name of the copyright holders nor the names of its
+; contributors may be used to endorse or promote products derived from
+; this software without specific prior written permission.
+;
+; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+;
+; Authors: Nathan Binkert
+;          Steve Reinhardt
+
+(c-add-style "m5"
+             '((c-basic-offset . 4)
+               (c-offsets-alist . ((substatement-open . 0)
+                                   (inline-open . 0)
+                                   (block-open . -4)
+                                   (case-label . 2)
+                                   (label . 2)
+                                   (statement-case-intro . 2)
+                                   (statement-case-open . 2)
+                                   (access-label . -2)))))