This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
[bfin, patch] Adding bfin*-rtems*
- From: Ralf Corsepius <ralf dot corsepius at rtems dot org>
- To: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Mon, 08 Jan 2007 07:28:04 +0100
- Subject: [bfin, patch] Adding bfin*-rtems*
Hi,
I'd like to add the patch below to svn-trunk and gcc-4_2-branch.
This patch adds a new target: bfin*-rtems*.
TIA,
Ralf
2007-01-08 Ralf CorsÃpius <ralf.corsepius@rtems.org>
* config/bfin/rtems.h, config/bfin/t-rtems: New.
* config.gcc: Add bfin*-rtems*.
Index: config.gcc
===================================================================
--- config.gcc (revision 120570)
+++ config.gcc (working copy)
@@ -801,6 +801,10 @@
tmake_file=bfin/t-bfin-elf
use_collect2=no
;;
+bfin*-rtems*)
+ tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
+ tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
+ ;;
bfin*-*)
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
tmake_file=bfin/t-bfin
Index: config/bfin/rtems.h
===================================================================
--- config/bfin/rtems.h (revision 0)
+++ config/bfin/rtems.h (revision 0)
@@ -0,0 +1,29 @@
+/* Definitions for rtems targeting a bfin
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ Contributed by Ralf CorsÃpius (ralf.corsepius@rtems.org).
+
+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 2, 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 COPYING. If not, write to
+the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA. */
+
+/* Target OS preprocessor built-ins. */
+#define TARGET_OS_CPP_BUILTINS() \
+ do \
+ { \
+ builtin_define ("__rtems__"); \
+ builtin_assert ("system=rtems"); \
+ } \
+ while (0)
Index: config/bfin/t-rtems
===================================================================
--- config/bfin/t-rtems (revision 0)
+++ config/bfin/t-rtems (revision 0)
@@ -0,0 +1,6 @@
+# Multilibs for fbin RTEMS targets.
+
+MULTILIB_OPTIONS =
+MULTILIB_DIRNAMES =
+MULTILIB_EXTRA_OPTS =
+MULTILIB_EXCEPTIONS =