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+// Inferno libmach/obj.h
+// http://code.google.com/p/inferno-os/source/browse/utils/libmach/obj.h
+//
+// Copyright © 1994-1999 Lucent Technologies Inc.
+// Power PC support Copyright © 1995-2004 C H Forsyth (forsyth@terzarima.net).
+// Portions Copyright © 1997-1999 Vita Nuova Limited.
+// Portions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com).
+// Revisions Copyright © 2000-2004 Lucent Technologies Inc. and others.
+// Portions Copyright © 2009 The Go Authors. All rights reserved.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+/*
+ * obj.h -- defs for dealing with object files
+ */
+
+typedef enum Kind /* variable defs and references in obj */
+{
+ aNone, /* we don't care about this prog */
+ aName, /* introduces a name */
+ aText, /* starts a function */
+ aData, /* references to a global object */
+} Kind;
+
+typedef struct Prog Prog;
+
+struct Prog /* info from .$O files */
+{
+ Kind kind; /* what kind of symbol */
+ char type; /* type of the symbol: ie, 'T', 'a', etc. */
+ char sym; /* index of symbol's name */
+ char *id; /* name for the symbol, if it introduces one */
+ uint sig; /* type signature for symbol */
+};
+
+#define UNKNOWN '?'
+void _offset(int, vlong);