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authorPeter Maydell <peter.maydell@linaro.org>2016-01-21 14:15:05 +0000
committerPeter Maydell <peter.maydell@linaro.org>2016-01-21 14:15:05 +0000
commit651a5bc03705102de519ebf079a40ecc1da991db (patch)
treeef62f797c54862ed0038052ac161f2eeaf81cc21 /exec.c
parenta54c87b68a0410d0cf6f8b84e42074a5cf463732 (diff)
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exec.c: Add cpu_get_address_space()
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>
Diffstat (limited to 'exec.c')
-rw-r--r--exec.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/exec.c b/exec.c
index 5bd3045..cbadca4 100644
--- a/exec.c
+++ b/exec.c
@@ -564,6 +564,12 @@ void cpu_address_space_init(CPUState *cpu, AddressSpace *as, int asidx)
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