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/* Machine description for AArch64 architecture.
Copyright (C) 2009-2019 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}"
#if 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
#if TARGET_FIX_ERR_A53_843419_DEFAULT
#define CA53_ERR_843419_SPEC \
" %{!mno-fix-cortex-a53-843419:--fix-cortex-a53-843419}"
#else
#define CA53_ERR_843419_SPEC \
" %{mfix-cortex-a53-843419:--fix-cortex-a53-843419}"
#endif
#ifndef LINK_SPEC
#define LINK_SPEC "%{h*} \
%{static:-Bstatic} \
%{shared:-shared} \
%{symbolic:-Bsymbolic} \
%{!static:%{rdynamic:-export-dynamic}} \
%{mbig-endian:-EB} %{mlittle-endian:-EL} -X \
-maarch64elf%{mabi=ilp32*:32}%{mbig-endian:b}" \
CA53_ERR_835769_SPEC \
CA53_ERR_843419_SPEC
#endif
#endif /* GCC_AARCH64_ELF_RAW_H */
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