Add a function to return the AddressSpace for a CPU based on
its numerical index. (Callers outside exec.c don't have access
to the CPUAddressSpace struct so can't just fish it out of the
CPUState struct directly.)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
memory_listener_register(&newas->tcg_as_listener, as);
}
}
+
+AddressSpace *cpu_get_address_space(CPUState *cpu, int asidx)
+{
+ /* Return the AddressSpace corresponding to the specified index */
+ return cpu->cpu_ases[asidx].as;
+}
#endif
#ifndef CONFIG_USER_ONLY
* Note that with KVM only one address space is supported.
*/
void cpu_address_space_init(CPUState *cpu, AddressSpace *as, int asidx);
+/**
+ * cpu_get_address_space:
+ * @cpu: CPU to get address space from
+ * @asidx: index identifying which address space to get
+ *
+ * Return the requested address space of this CPU. @asidx
+ * specifies which address space to read.
+ */
+AddressSpace *cpu_get_address_space(CPUState *cpu, int asidx);
/* cputlb.c */
/**
* tlb_flush_page: