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config.gcc: Add m32c*-*-rtems*.

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2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>

	* config.gcc: Add m32c*-*-rtems*.
	* config/m32c/rtems.h: New file.

From-SVN: r142323
This commit is contained in:
Joel Sherrill 2008-12-01 16:34:42 +00:00
parent 541ed00ec2
commit 7f05b779ce
2 changed files with 39 additions and 0 deletions
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6
gcc/config.gcc
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@ -2374,6 +2374,12 @@ am33_2.0-*-linux*)
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
use_collect2=no
;;
m32c-*-rtems*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h"
tmake_file="${tmake_file} t-rtems"
c_target_objs="m32c-pragma.o"
cxx_target_objs="m32c-pragma.o"
;;
m32c-*-elf*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
c_target_objs="m32c-pragma.o"

33
gcc/config/m32c/rtems.h Normal file
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@ -0,0 +1,33 @@
/* Definitions for rtems targeting a M32C using ELF.
Copyright (C) 2008, Free Software Foundation, Inc.
Contributed by Joel Sherrill (joel@OARcorp.com).
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/>. */
/* Target OS builtins. */
#undef TARGET_OS_CPP_BUILTINS
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define ("__rtems__"); \
builtin_define ("__USE_INIT_FINI__"); \
builtin_assert ("system=rtems"); \
} \
while (0)
/* Use the default */
#undef LINK_GCC_C_SEQUENCE_SPEC