[gcc.git] / gcc / config / aarch64 / aarch64-elf-raw.h

/* Machine description for AArch64 architecture.
   Copyright (C) 2009-2015 Free Software Foundation, Inc.
   Contributed by ARM Ltd.

   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/>.  */

/* Support for bare-metal builds.  */
#ifndef GCC_AARCH64_ELF_RAW_H
#define GCC_AARCH64_ELF_RAW_H

#define STARTFILE_SPEC " crti%O%s crtbegin%O%s crt0%O%s"
#define ENDFILE_SPEC \
  " crtend%O%s crtn%O%s " \
  "%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s}"

#ifdef TARGET_FIX_ERR_A53_835769_DEFAULT
#define CA53_ERR_835769_SPEC \
  " %{!mno-fix-cortex-a53-835769:--fix-cortex-a53-835769}"
#else
#define CA53_ERR_835769_SPEC \
  " %{mfix-cortex-a53-835769:--fix-cortex-a53-835769}"
#endif

#ifndef LINK_SPEC
#define LINK_SPEC "%{mbig-endian:-EB} %{mlittle-endian:-EL} -X \
  -maarch64elf%{mabi=ilp32*:32}%{mbig-endian:b}" \
  CA53_ERR_835769_SPEC
#endif

#endif /* GCC_AARCH64_ELF_RAW_H */
Commit	Line	Data
43e9d192	1	/* Machine description for AArch64 architecture.
5624e564	2	Copyright (C) 2009-2015 Free Software Foundation, Inc.
43e9d192 IB	3	Contributed by ARM Ltd.
	4
	5	This file is part of GCC.
	6
	7	GCC is free software; you can redistribute it and/or modify it
	8	under the terms of the GNU General Public License as published by
	9	the Free Software Foundation; either version 3, or (at your option)
	10	any later version.
	11
	12	GCC is distributed in the hope that it will be useful, but
	13	WITHOUT ANY WARRANTY; without even the implied warranty of
	14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	15	General Public License for more details.
	16
	17	You should have received a copy of the GNU General Public License
	18	along with GCC; see the file COPYING3. If not see
	19	<http://www.gnu.org/licenses/>. */
	20
	21	/* Support for bare-metal builds. */
	22	#ifndef GCC_AARCH64_ELF_RAW_H
	23	#define GCC_AARCH64_ELF_RAW_H
	24
	25	#define STARTFILE_SPEC " crti%O%s crtbegin%O%s crt0%O%s"
b677236a MS	26	#define ENDFILE_SPEC \
	27	" crtend%O%s crtn%O%s " \
	28	"%{Ofast\|ffast-math\|funsafe-math-optimizations:crtfastmath.o%s}"
43e9d192	29
bc50815a KT	30	#ifdef TARGET_FIX_ERR_A53_835769_DEFAULT
	31	#define CA53_ERR_835769_SPEC \
	32	" %{!mno-fix-cortex-a53-835769:--fix-cortex-a53-835769}"
	33	#else
	34	#define CA53_ERR_835769_SPEC \
	35	" %{mfix-cortex-a53-835769:--fix-cortex-a53-835769}"
	36	#endif
	37
43e9d192	38	#ifndef LINK_SPEC
17a819cb	39	#define LINK_SPEC "%{mbig-endian:-EB} %{mlittle-endian:-EL} -X \
bc50815a KT	40	-maarch64elf%{mabi=ilp32*:32}%{mbig-endian:b}" \
bc50815a KT	41	CA53_ERR_835769_SPEC
43e9d192 IB	42	#endif
	43
	44	#endif /* GCC_AARCH64_ELF_RAW_H */