# SPDX-License-Identifier: GPL-2.0

menu "Host processor type and features"

source "arch/x86/Kconfig.cpu"

endmenu

config UML_X86
	def_bool y
	select ARCH_BINFMT_ELF_EXTRA_PHDRS if X86_32
	select DCACHE_WORD_ACCESS
	select HAVE_EFFICIENT_UNALIGNED_ACCESS

config 64BIT
	bool "64-bit kernel" if "$(SUBARCH)" = "x86"
	default "$(SUBARCH)" != "i386"

config X86_32
	def_bool !64BIT
	select ARCH_32BIT_OFF_T
	select ARCH_WANT_IPC_PARSE_VERSION
	select MODULES_USE_ELF_REL
	select CLONE_BACKWARDS
	select OLD_SIGSUSPEND3
	select OLD_SIGACTION

config X86_64
	def_bool 64BIT
	select MODULES_USE_ELF_RELA

config ARCH_HAS_SC_SIGNALS
	def_bool !64BIT

config ARCH_REUSE_HOST_VSYSCALL_AREA
	def_bool !64BIT

config GENERIC_HWEIGHT
	def_bool y