[thirdparty/gcc.git] / gcc / config / microblaze / rtems.h

/* Definitions for rtems targeting a microblaze using ELF.
   Copyright (C) 2012-2024 Free Software Foundation, Inc.

   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.

   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/>.  */

/* Specify predefined symbols in preprocessor.  */

#define TARGET_OS_CPP_BUILTINS() do {		\
  builtin_define( "__rtems__" );		\
  builtin_assert( "system=rtems" );		\
} while (0)

/* Redefine to include only items relevant for RTEMS */
#undef LINK_SPEC
#define LINK_SPEC "%{shared:-shared} -N -relax \
  %{mbig-endian:-EB --oformat=elf32-microblaze} \
  %{mlittle-endian:-EL --oformat=elf32-microblazeel} \
  %{mxl-gp-opt:%{G*}} %{!mxl-gp-opt: -G 0}"
Commit	Line	Data
479f4358	1	/* Definitions for rtems targeting a microblaze using ELF.
a945c346	2	Copyright (C) 2012-2024 Free Software Foundation, Inc.
479f4358	3
99f08974	4	This file is part of GCC.
479f4358	5
99f08974 SH	6	GCC is free software; you can redistribute it and/or modify it
	7	under the terms of the GNU General Public License as published
	8	by the Free Software Foundation; either version 3, or (at your
	9	option) any later version.
479f4358	10
99f08974 SH	11	GCC is distributed in the hope that it will be useful, but WITHOUT
	12	ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
	13	or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
	14	License for more details.
479f4358	15
99f08974 SH	16	Under Section 7 of GPL version 3, you are granted additional
	17	permissions described in the GCC Runtime Library Exception, version
	18	3.1, as published by the Free Software Foundation.
	19
	20	You should have received a copy of the GNU General Public License and
	21	a copy of the GCC Runtime Library Exception along with this program;
	22	see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
	23	<http://www.gnu.org/licenses/>. */
479f4358 RC	24
	25	/* Specify predefined symbols in preprocessor. */
	26
	27	#define TARGET_OS_CPP_BUILTINS() do { \
	28	builtin_define( "__rtems__" ); \
	29	builtin_assert( "system=rtems" ); \
	30	} while (0)
727cbedf JS	31
	32	/* Redefine to include only items relevant for RTEMS */
	33	#undef LINK_SPEC
	34	#define LINK_SPEC "%{shared:-shared} -N -relax \
	35	%{mbig-endian:-EB --oformat=elf32-microblaze} \
	36	%{mlittle-endian:-EL --oformat=elf32-microblazeel} \
	37	%{mxl-gp-opt:%{G*}} %{!mxl-gp-opt: -G 0}"