# Version=1.0
#
# This file contains the table of known CPU names.
#
# Architecture names are formed as a combination of the system name
# (from ostable) and CPU name (from this table) after mapping from
# the Debian arch tuple (from tupletable).
#
# - Column 1 is the Debian name for the CPU, used to form the cpu part in
#   the Debian arch tuple.
# - Column 2 is the GNU name for the CPU, used to output build, host and
#   target variables in ‘dpkg-architecture’.
# - Column 3 is an extended regular expression used to match against the
#   CPU part of the output of the GNU config.guess script.
# - Column 4 is the size (in bits) of pointers.
# - Column 5 is the endianness (byte ordering in numbers).
#
# <Debian name>	<GNU name>	<config.guess regex>	<Bits>	<Endianness>
i386		i686		(i[34567]86|pentium)	32	little
ia64		ia64		ia64			64	little
alpha		alpha		alpha.*			64	little
amd64		x86_64		(amd64|x86_64)		64	little
armeb		armeb		arm.*b			32	big
arm		arm		arm.*			32	little
arm64		aarch64		aarch64			64	little
avr32		avr32		avr32			32	big
hppa		hppa		hppa.*			32	big
m32r		m32r		m32r			32	big
m68k		m68k		m68k			32	big
mips		mips		mips(eb)?		32	big
mipsel		mipsel		mipsel			32	little
mipsr6		mipsisa32r6	mipsisa32r6		32	big
mipsr6el	mipsisa32r6el	mipsisa32r6el		32	little
mips64		mips64		mips64			64	big
mips64el	mips64el	mips64el		64	little
mips64r6	mipsisa64r6	mipsisa64r6		64	big
mips64r6el	mipsisa64r6el	mipsisa64r6el		64	little
nios2		nios2		nios2			32	little
or1k		or1k		or1k			32	big
powerpc		powerpc		(powerpc|ppc)		32	big
powerpcel	powerpcle	powerpcle		32	little
ppc64		powerpc64	(powerpc|ppc)64		64	big
ppc64el		powerpc64le	powerpc64le		64	little
riscv64		riscv64		riscv64			64	little
s390		s390		s390			32	big
s390x		s390x		s390x			64	big
sh3		sh3		sh3			32	little
sh3eb		sh3eb		sh3eb			32	big
sh4		sh4		sh4			32	little
sh4eb		sh4eb		sh4eb			32	big
sparc		sparc		sparc			32	big
sparc64		sparc64		sparc64			64	big
tilegx		tilegx		tilegx			64	little