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7843c0d60d
Server class POWER CPUs have a "compat" property, which is used to set the backwards compatibility mode for the processor. However, this only makes sense for machine types which don't give the guest access to hypervisor privilege - otherwise the compatibility level is under the guest's control. To reflect this, this removes the CPU 'compat' property and instead creates a 'max-cpu-compat' property on the pseries machine. Strictly speaking this breaks compatibility, but AFAIK the 'compat' option was never (directly) used with -device or device_add. The option was used with -cpu. So, to maintain compatibility, this patch adds a hack to the cpu option parsing to strip out any compat options supplied with -cpu and set them on the machine property instead of the now deprecated cpu property. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Tested-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com> Reviewed-by: Greg Kurz <groug@kaod.org> Tested-by: Greg Kurz <groug@kaod.org> Tested-by: Andrea Bolognani <abologna@redhat.com> |
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.. | ||
translate | ||
arch_dump.c | ||
compat.c | ||
cpu-models.c | ||
cpu-models.h | ||
cpu-qom.h | ||
cpu.c | ||
cpu.h | ||
dfp_helper.c | ||
excp_helper.c | ||
fpu_helper.c | ||
gdbstub.c | ||
helper.h | ||
helper_regs.h | ||
int_helper.c | ||
internal.h | ||
kvm-stub.c | ||
kvm.c | ||
kvm_ppc.h | ||
machine.c | ||
Makefile.objs | ||
mem_helper.c | ||
mfrom_table.c | ||
mfrom_table_gen.c | ||
misc_helper.c | ||
mmu-book3s-v3.c | ||
mmu-book3s-v3.h | ||
mmu-hash32.c | ||
mmu-hash32.h | ||
mmu-hash64.c | ||
mmu-hash64.h | ||
mmu-radix64.c | ||
mmu-radix64.h | ||
mmu_helper.c | ||
monitor.c | ||
STATUS | ||
timebase_helper.c | ||
trace-events | ||
translate.c | ||
translate_init.c | ||
user_only_helper.c |