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| author | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2016-07-08 16:01:35 +0100 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2016-07-20 11:58:43 -0300 |
| commit | 709787ee997f0a0ccab78e0edaf10d48929151ee (patch) | |
| tree | 68ee4b29284addb1486be6e9be028f1e55f9e8c2 | |
| parent | 338404d061144956b76f9893ca3434d057dff2d4 (diff) | |
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>
| -rw-r--r-- | target-i386/cpu.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/target-i386/cpu.h b/target-i386/cpu.h index 5b14a72baa..8b6bd0be2a 100644 --- a/target-i386/cpu.h +++ b/target-i386/cpu.h @@ -1419,11 +1419,13 @@ uint64_t cpu_get_tsc(CPUX86State *env); /* XXX: This value should match the one returned by CPUID * and in exec.c */ # if defined(TARGET_X86_64) -# define PHYS_ADDR_MASK 0xffffffffffLL +# define TCG_PHYS_ADDR_BITS 40 # else -# define PHYS_ADDR_MASK 0xfffffffffLL +# define TCG_PHYS_ADDR_BITS 36 # endif +#define PHYS_ADDR_MASK MAKE_64BIT_MASK(0, TCG_PHYS_ADDR_BITS) + #define cpu_init(cpu_model) CPU(cpu_x86_init(cpu_model)) #define cpu_signal_handler cpu_x86_signal_handler |