obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 46 insertions, 0 deletions

diff --git a/gcc/config/rx/rx-protos.h b/gcc/config/rx/rx-protos.h
new file mode 100644
index 000000000..8c8862ef2
--- /dev/null
+++ b/gcc/config/rx/rx-protos.h
@@ -0,0 +1,46 @@
+/* Exported function prototypes from the Renesas RX backend.
+   Copyright (C) 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+   Contributed by Red Hat.
+
+   This file is part of GCC.
+
+   GCC 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.
+
+   GCC 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.
+
+   You should have received a copy of the GNU General Public License
+   along with GCC; see the file COPYING3.  If not see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef GCC_RX_PROTOS_H
+#define GCC_RX_PROTOS_H
+
+/* A few abbreviations to make the prototypes shorter.  */
+#define Mmode 	enum machine_mode
+#define Fargs	CUMULATIVE_ARGS
+#define Rcode	enum rtx_code
+
+extern void		rx_expand_prologue (void);
+extern int		rx_initial_elimination_offset (int, int);
+
+#ifdef RTX_CODE
+extern int 		rx_align_for_label (rtx, int);
+extern void             rx_emit_stack_popm (rtx *, bool);
+extern void             rx_emit_stack_pushm (rtx *);
+extern void		rx_expand_epilogue (bool);
+extern char *		rx_gen_move_template (rtx *, bool);
+extern bool		rx_is_legitimate_constant (rtx);
+extern bool		rx_is_restricted_memory_address (rtx, Mmode);
+extern bool		rx_match_ccmode (rtx, Mmode);
+extern void		rx_notice_update_cc (rtx, rtx);
+extern void		rx_split_cbranch (Mmode, Rcode, rtx, rtx, rtx);
+extern Mmode		rx_select_cc_mode (Rcode, rtx, rtx);
+#endif
+
+#endif /* GCC_RX_PROTOS_H */