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target-lm32: move model features to LM32CPU
This allows us to completely remove CPULM32State from DisasContext.Instead, copy the fields we need to DisasContext.
Reviewed-by: Andreas Färber <afaerber@suse.de>Signed-off-by: Michael Walle <michael@walle.cc>
cpu: Introduce CPUClass::gdb_{read,write}_register()
Completes migration of target-specific code to new target-*/gdbstub.c.
Acked-by: Michael Walle <michael@walle.cc> (for lm32)Acked-by: Max Filippov <jcmvbkbc@gmail.com> (for xtensa)Signed-off-by: Andreas Färber <afaerber@suse.de>
cpu: Turn cpu_get_phys_page_debug() into a CPUClass hook
Change breakpoint_invalidate() argument to CPUState alongside.
Since all targets now assign a softmmu-only field, we can drop helperscpu_class_set_{do_unassigned_access,vmsd}() and device_class_set_vmsd()....
cpu: Drop unnecessary dynamic casts in *_env_get_cpu()
A transition from CPUFooState to FooCPU can be considered safe,just like FooCPU::env access in the opposite direction.The only benefit of the FOO_CPU() casts would be protection againstbogus CPUFooState pointers, but then surrounding code would likely...
cpu: Turn cpu_dump_{state,statistics}() into CPUState hooks
Make cpustats monitor command available unconditionally.
Prepares for changing kvm_handle_internal_error() and kvm_cpu_exec()arguments to CPUState.
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...
target-lm32: Update VMStateDescription to LM32CPU
Add a vmstate_lm32_cpu referencing the previous VMStateDescription as asub-struct and hook it up to CPUClass::vmsd. Drop cpu_{save,load}().
Acked-by: Michael Walle <michael@walle.cc>Signed-off-by: Andreas Färber <afaerber@suse.de>
cpu: Introduce ENV_OFFSET macros
Introduce ENV_OFFSET macros which can be used in non-target-specificcode that needs to generate TCG instructions which reference CPUStatefields given the cpu_env register that TCG targets set up with apointer to the CPUArchState struct....
target-lm32: Introduce QOM realizefn for LM32CPU
Introduce a realizefn and set realized = true in cpu_lm32_init().
Also move cpu_reset() call from initfn to realizefn.
qom: move include files to include/qom/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
target-lm32: QOM'ify CPU
Embed CPULM32State as first member of QOM LM32CPU.Let CPUClass::reset() call cpu_state_reset() for now.
Signed-off-by: Andreas Färber <afaerber@suse.de>Acked-by: Michael Walle <michael@walle.cc>