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author | Peter Crosthwaite <peter.crosthwaite@xilinx.com> | 2016-01-21 14:15:06 +0000 |
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committer | Peter Maydell <peter.maydell@linaro.org> | 2016-01-21 14:15:06 +0000 |
commit | 6731d864f80938e404dc3e5eb7f6b76b891e3e43 (patch) | |
tree | 2974134d663731aa18ae01ce816bea7043157ecf /cpus.c | |
parent | f0c02d15b57da6f5463e3768aa0cfeedccf4b8f4 (diff) | |
download | qemu-6731d864f80938e404dc3e5eb7f6b76b891e3e43.zip qemu-6731d864f80938e404dc3e5eb7f6b76b891e3e43.tar.gz qemu-6731d864f80938e404dc3e5eb7f6b76b891e3e43.tar.bz2 |
qom/cpu: Add MemoryRegion property
Add a MemoryRegion property, which if set is used to construct
the CPU's initial (default) AddressSpace.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
[PMM: code is moved from qom/cpu.c to exec.c to avoid having to
make qom/cpu.o be a non-common object file; code to use the
MemoryRegion and to default it to system_memory added.]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Diffstat (limited to 'cpus.c')
-rw-r--r-- | cpus.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -1375,8 +1375,10 @@ void qemu_init_vcpu(CPUState *cpu) /* If the target cpu hasn't set up any address spaces itself, * give it the default one. */ + AddressSpace *as = address_space_init_shareable(cpu->memory, + "cpu-memory"); cpu->num_ases = 1; - cpu_address_space_init(cpu, &address_space_memory, 0); + cpu_address_space_init(cpu, as, 0); } if (kvm_enabled()) { |