def get_platform():
"""Check the architecture of the system and return an instance of a
Platform subclass to match. If the architecture could not be determined,
raise an exception."""
if arch.is_ppc():
ppc_machine = arch.get_ppc_machine()
if (ppc_machine == "PMac" and arch.get_ppc_mac_gen() == "NewWorld"):
return NewWorldPPC()
elif ppc_machine in ["iSeries", "pSeries"]:
return IPSeriesPPC()
elif ppc_machine == "PowerNV":
return PowerNV()
elif ppc_machine == "PS3":
return PS3()
else:
raise SystemError("Unsupported PPC machine type: %s" % ppc_machine)
elif arch.is_s390():
return S390()
elif arch.is_efi():
if arch.is_mactel():
return MacEFI()
elif arch.is_aarch64():
return Aarch64EFI()
elif arch.is_arm():
return ArmEFI()
else:
return EFI()
elif arch.is_x86():
return X86()
elif arch.is_arm():
return ARM()
else:
raise SystemError("Could not determine system architecture.")
def get_platform():
"""Check the architecture of the system and return an instance of a
Platform subclass to match. If the architecture could not be determined,
raise an exception."""
if arch.is_ppc():
ppc_machine = arch.get_ppc_machine()
if (ppc_machine == "PMac" and arch.get_ppc_mac_gen() == "NewWorld"):
return NewWorldPPC()
elif ppc_machine in ["iSeries", "pSeries"]:
return IPSeriesPPC()
elif ppc_machine == "PS3":
return PS3()
else:
raise SystemError("Unsupported PPC machine type: %s" % ppc_machine)
elif arch.is_s390():
return S390()
elif arch.is_efi():
if arch.is_mactel():
return MacEFI()
elif arch.is_aarch64():
return Aarch64EFI()
elif arch.is_arm():
return ArmEFI()
else:
return EFI()
elif arch.is_x86():
return X86()
elif arch.is_arm():
return ARM()
else:
raise SystemError("Could not determine system architecture.")