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/* Definitions for AArch64 running NetBSD
Copyright (C) 2016-2022 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.
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/>. */
#ifndef GCC_AARCH64_NETBSD_H
#define GCC_AARCH64_NETBSD_H
#define TARGET_LINKER_BIG_EMULATION "aarch64nbsdb"
#define TARGET_LINKER_LITTLE_EMULATION "aarch64nbsd"
#if TARGET_BIG_ENDIAN_DEFAULT
#define TARGET_LINKER_EMULATION TARGET_LINKER_BIG_EMULATION
#else
#define TARGET_LINKER_EMULATION TARGET_LINKER_LITTLE_EMULATION
#endif
#undef SUBTARGET_EXTRA_LINK_SPEC
#define SUBTARGET_EXTRA_LINK_SPEC " -m" TARGET_LINKER_EMULATION
#define NETBSD_ENTRY_POINT "__start"
#define NETBSD_TARGET_LINK_SPEC "%{h*} " \
"-X %{mbig-endian:-EB -m " TARGET_LINKER_BIG_EMULATION "} " \
"%{mlittle-endian:-EL -m " TARGET_LINKER_LITTLE_EMULATION "} " \
"%(netbsd_link_spec)"
#undef LINK_SPEC
#define LINK_SPEC NETBSD_LINK_SPEC_ELF \
NETBSD_TARGET_LINK_SPEC \
AARCH64_ERRATA_LINK_SPEC
#undef TARGET_OS_CPP_BUILTINS
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
NETBSD_OS_CPP_BUILTINS_ELF(); \
} \
while (0)
#undef SUBTARGET_CPP_SPEC
#define SUBTARGET_CPP_SPEC NETBSD_CPP_SPEC
#undef EXTRA_SPECS
#define EXTRA_SPECS \
{ "asm_cpu_spec", ASM_CPU_SPEC }, \
NETBSD_SUBTARGET_EXTRA_SPECS
#endif /* GCC_AARCH64_NETBSD_H */
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