import catalyst.arch

class generic_amd64(catalyst.arch.generic_arch):
	"abstract base class for all amd64 builders"
	def __init__(self,myspec):
		catalyst.arch.generic_arch.__init__(self,myspec)
		self.settings["CHROOT"]="chroot"

class arch_amd64(generic_amd64):
	"builder class for generic amd64 (Intel and AMD)"
	def __init__(self,myspec):
		generic_amd64.__init__(self,myspec)
		self.settings["CFLAGS"]="-O2 -pipe"
		self.settings["CHOST"]="x86_64-pc-linux-gnu"
		self.settings["HOSTUSE"]=["mmx","sse","sse2"]

class arch_nocona(generic_amd64):
	"improved version of Intel Pentium 4 CPU with 64-bit extensions, MMX, SSE, SSE2 and SSE3 support"
	def __init__(self,myspec):
		generic_amd64.__init__(self,myspec)
		self.settings["CFLAGS"]="-O2 -march=nocona -pipe"
		self.settings["CHOST"]="x86_64-pc-linux-gnu"
		self.settings["HOSTUSE"]=["mmx","sse","sse2"]

# Requires gcc 4.3 to use this class
class arch_core2(generic_amd64):
	"Intel Core 2 CPU with 64-bit extensions, MMX, SSE, SSE2, SSE3 and SSSE3 support"
	def __init__(self,myspec):
		generic_amd64.__init__(self,myspec)
		self.settings["CFLAGS"]="-O2 -march=core2 -pipe"
		self.settings["CHOST"]="x86_64-pc-linux-gnu"
		self.settings["HOSTUSE"]=["mmx","sse","sse2","ssse3"]

class arch_k8(generic_amd64):
	"generic k8, opteron and athlon64 support"
	def __init__(self,myspec):
		generic_amd64.__init__(self,myspec)
		self.settings["CFLAGS"]="-O2 -march=k8 -pipe"
		self.settings["CHOST"]="x86_64-pc-linux-gnu"
		self.settings["HOSTUSE"]=["mmx","sse","sse2","3dnow"]

class arch_k8_sse3(generic_amd64):
	"improved versions of k8, opteron and athlon64 with SSE3 support"
	def __init__(self,myspec):
		generic_amd64.__init__(self,myspec)
		self.settings["CFLAGS"]="-O2 -march=k8-sse3 -pipe"
		self.settings["CHOST"]="x86_64-pc-linux-gnu"
		self.settings["HOSTUSE"]=["mmx","sse","sse2","3dnow"]

class arch_amdfam10(generic_amd64):
	"AMD Family 10h core based CPUs with x86-64 instruction set support"
	def __init__(self,myspec):
		generic_amd64.__init__(self,myspec)
		self.settings["CFLAGS"]="-O2 -march=amdfam10 -pipe"
		self.settings["CHOST"]="x86_64-pc-linux-gnu"
		self.settings["HOSTUSE"]=["mmx","sse","sse2","3dnow"]

_subarch_map = {
	"amd64"		: arch_amd64,
	"k8"		: arch_k8,
	"opteron"	: arch_k8,
	"athlon64"	: arch_k8,
	"athlonfx"	: arch_k8,
	"nocona"	: arch_nocona,
	"core2"		: arch_core2,
	"k8-sse3"	: arch_k8_sse3,
	"opteron-sse3"	: arch_k8_sse3,
	"athlon64-sse3"	: arch_k8_sse3,
	"amdfam10"	: arch_amdfam10,
	"barcelona"	: arch_amdfam10
}

_machine_map = ("x86_64","amd64","nocona")

# vim: ts=4 sw=4 sta noet sts=4 ai