src/arch/x86/kvm/SConsopts

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Import('*')

from gem5_scons import warning

import gem5_scons

host_isa = None
try:
    import platform
    host_isa = platform.machine()
except:
    pass

if host_isa == 'x86_64':
    with gem5_scons.Configure(main) as conf:
        if conf.CheckTypeSize('struct kvm_xsave',
                '#include <linux/kvm.h>') != 0:
            conf.env['CONF']['KVM_ISA'] = 'x86'
        else:
            warning("KVM on x86 requires xsave support in kernel headers.")