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cpu: Move halted and interrupt_request fields to CPUState
Both fields are used in VMState, thus need to be moved together.Explicitly zero them on reset since they were located beforebreakpoints.
Pass PowerPCCPU to kvmppc_handle_halt().
Signed-off-by: Andreas Färber <afaerber@suse.de>
cpu: Replace do_interrupt() by CPUClass::do_interrupt method
This removes a global per-target function and thus takes us one stepcloser to compiling multiple targets into one executable.
It will also allow to override the interrupt handling for certain CPU...
cpu: Add CPUArchState pointer to CPUState
The target-specific ENV_GET_CPU() macros have allowed us to navigatefrom CPUArchState to CPUState. The reverse direction was not supported.Avoid introducing CPU_GET_ENV() macros by initializing an untypedpointer that is initialized in derived instance_init functions....
target-s390x: Move TCG initialization to S390CPU initfn
Ensures that a QOM-created S390CPU is usable.
Acked-by: Richard Henderson <rth@twiddle.net>Signed-off-by: Andreas Färber <afaerber@suse.de>
target-s390x: Introduce QOM realizefn for S390CPU
Introduce realizefn and set realized = true in cpu_s390x_init().
Defer CPU reset from initfn to realizefn.
Acked-by: Richard Henderson <rth@twiddle.net>[AF: Invoke parent's realizefn]Signed-off-by: Andreas Färber <afaerber@suse.de>
Merge remote-tracking branch 'agraf/s390-for-upstream' into staging
target-s390x: Pass S390CPU to s390_{add, del}_running_cpu()
This prepares for moving the halted field to CPUState.Most call sites can already supply S390CPU, for some env becomes unused.
Signed-off-by: Andreas Färber <afaerber@suse.de>Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>...
target-s390x: Mark as unmigratable
CPU_SAVE_VERSION was undefined, so "cpu_common" VMState andcpu_{save,load}() were not registered. They were no-ops.Therefore there is no backwards compatibility to keep, so we can markS390CPU as unmigratable at device level....
S390: Enable -cpu help and QMP query-cpu-definitions
This enables qemu -cpu help to return a list of supported CPU modelson s390 and also to query for cpu definitions in the monitor.Initially only cpu model = host is returned. This needs to be reworked...
s390: Add CPU reset handler
Add a CPU reset handler to have all CPUs in a PoP compliantstate.
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>[agraf: move hw/hw.h into existing ifdef]Signed-off-by: Alexander Graf <agraf@suse.de>
target-s390x: Unregister reset callback on finalization
Since commit "s390: Add CPU reset handler" the CPU's instance_initregisters a reset callback. Unregister that on instance_finalize.
Signed-off-by: Andreas Färber <afaerber@suse.de>Signed-off-by: Alexander Graf <agraf@suse.de>
cpu: Move cpu_index field to CPUState
Note that target-alpha accesses this field from TCG, now using anegative offset. Therefore the field is placed last in CPUState.
Pass PowerPCCPU to [kvm]ppc_fixup_cpu() to facilitate this change.
Move common parts of mips cpu_state_reset() to mips_cpu_reset()....
misc: move include files to include/qemu/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
target-s390x: Let cpu_s390x_init() return S390CPU
Let cpu_init() return CPUS390XState for backwards compatibility.
target-s390x: Update s390x_{tod,cpu}_timer() to use S390CPU
In place of CPUS390XState pass S390CPU as opaque from the new initfn.cpu_interrupt() is anticipated to take a CPUState in the future.
Signed-off-by: Andreas Färber <afaerber@suse.de>Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
target-s390x: QOM'ify CPU init
Move code from cpu_s390x_init() into an initfn.
target-s390x: QOM'ify CPU reset
Move code from cpu_state_reset() to s390_cpu_reset().
target-s390x: QOM'ify CPU
Embed CPUS390XState as first member of S390CPU.Since -cpu is being ignored, make TYPE_S390_CPU non-abstract.