Initial TI PRU libgcc port

[thirdparty/gcc.git] / libgcc / config / pru / pru-asm.h

diff --git a/libgcc/config/pru/pru-asm.h b/libgcc/config/pru/pru-asm.h
new file mode 100644 (file)
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+++ b/libgcc/config/pru/pru-asm.h
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+/*  Copyright (C) 2014-2019 Free Software Foundation, Inc.
+    Contributed by Dimitar Dimitrov <dimitar@dinux.eu>
+
+  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/>.  */
+
+/* ANSI concatenation macros.  */
+
+#define CONCAT1(a, b) CONCAT2(a, b)
+#define CONCAT2(a, b) a ## b
+
+/* Use the right prefix for global labels.  */
+
+#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
+
+#define FUNC(X)                .type SYM(X),@function
+#define HIDDEN_FUNC(X) FUNC(X)` .hidden SYM(X)
+#define ENDFUNC0(X)    CONCAT1(.Lfe_,X): .size X,CONCAT1(.Lfe_,X)-X
+#define ENDFUNC(X)     ENDFUNC0(SYM(X))