Imported gcc-4.4.3

[msp430-gcc.git] / gcc / config / sh / lib1funcs.h

diff --git a/gcc/config/sh/lib1funcs.h b/gcc/config/sh/lib1funcs.h
new file mode 100644 (file)
index 0000000..d16a18b
--- /dev/null
+++ b/gcc/config/sh/lib1funcs.h
@@ -0,0 +1,76 @@
+/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+   2004, 2005, 2006, 2009
+   Free Software Foundation, Inc.
+
+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/>.  */
+
+#ifdef __ELF__
+#define LOCAL(X)       .L_##X
+#define FUNC(X)                .type X,@function
+#define HIDDEN_FUNC(X) FUNC(X); .hidden X
+#define HIDDEN_ALIAS(X,Y) ALIAS (X,Y); .hidden GLOBAL(X)
+#define ENDFUNC0(X)    .Lfe_##X: .size X,.Lfe_##X-X
+#define ENDFUNC(X)     ENDFUNC0(X)
+#else
+#define LOCAL(X)       L_##X
+#define FUNC(X)
+#define HIDDEN_FUNC(X)
+#define HIDDEN_ALIAS(X,Y) ALIAS (X,Y)
+#define ENDFUNC(X)
+#endif
+
+#define        CONCAT(A,B)     A##B
+#define        GLOBAL0(U,X)    CONCAT(U,__##X)
+#define        GLOBAL(X)       GLOBAL0(__USER_LABEL_PREFIX__,X)
+
+#define ALIAS(X,Y)     .global GLOBAL(X); .set GLOBAL(X),GLOBAL(Y)
+
+#ifdef __SH2A__
+#undef FMOVD_WORKS
+#define FMOVD_WORKS
+#endif
+
+#ifdef __LITTLE_ENDIAN__
+#define DR00 fr1
+#define DR01 fr0
+#define DR20 fr3
+#define DR21 fr2
+#define DR40 fr5
+#define DR41 fr4
+#else /* !__LITTLE_ENDIAN__ */
+#define DR00 fr0
+#define DR01 fr1
+#define DR20 fr2
+#define DR21 fr3
+#define DR40 fr4
+#define DR41 fr5
+#endif /* !__LITTLE_ENDIAN__ */
+
+#ifdef __sh1__
+#define SL(branch, dest, in_slot, in_slot_arg2) \
+       in_slot, in_slot_arg2; branch dest
+#define SL1(branch, dest, in_slot) \
+       in_slot; branch dest
+#else /* ! __sh1__ */
+#define SL(branch, dest, in_slot, in_slot_arg2) \
+       branch##.s dest; in_slot, in_slot_arg2
+#define SL1(branch, dest, in_slot) \
+       branch##/s dest; in_slot
+#endif /* !__sh1__ */