target-i386: Provide TCG_PHYS_ADDR_BITS
Provide a constant for the number of address bits supported under TCG. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Suggested-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
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@ -1419,11 +1419,13 @@ uint64_t cpu_get_tsc(CPUX86State *env);
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/* XXX: This value should match the one returned by CPUID
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* and in exec.c */
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# if defined(TARGET_X86_64)
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# define PHYS_ADDR_MASK 0xffffffffffLL
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# define TCG_PHYS_ADDR_BITS 40
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# else
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# define PHYS_ADDR_MASK 0xfffffffffLL
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# define TCG_PHYS_ADDR_BITS 36
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# endif
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#define PHYS_ADDR_MASK MAKE_64BIT_MASK(0, TCG_PHYS_ADDR_BITS)
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#define cpu_init(cpu_model) CPU(cpu_x86_init(cpu_model))
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#define cpu_signal_handler cpu_x86_signal_handler
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