Consolidate CPU functions in cpu.c.
Allows to make cpu_x86_register() static.

No functional changes.
Reviewed-by: NEduardo Habkost <ehabkost@redhat.com>
Reviewed-by: NIgor Mammedov <imammedo@redhat.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

It was never implemented.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

It was never implemented.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

The helper functions all access ppc-specific fields only so don't bother
to change arguments to PowerPCCPU and use env_ptr instead.

No functional change.
Acked-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Potentially env could be NULL whereas cpu would still be valid and
correspond to a previous env.

Wrapping this in qemu_get_cpu(), env is no longer needed, so simplify
code that existed before 55e5c285.
Acked-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Since we still need env for ppc-specific fields, obtain it via the new
env_ptr fields to avoid "cpu" name conflicts between CPUState and
PowerPCCPU for now.

This fixes a potential issue with env being NULL at the end of the loop
but cpu still being a valid pointer corresponding to a previous env.
Acked-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

The target-specific ENV_GET_CPU() macros have allowed us to navigate
from CPUArchState to CPUState. The reverse direction was not supported.
Avoid introducing CPU_GET_ENV() macros by initializing an untyped
pointer that is initialized in derived instance_init functions.

The field may not be called "env" due to it being poisoned.
Acked-by: NRichard Henderson <rth@twiddle.net>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

CPUArchState is no longer needed.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Explictly NULL it on CPU reset since it was located before breakpoints.

Change vapic_report_tpr_access() argument to CPUState. This also
resolves the use of void* for cpu.h independence.
Change vAPIC patch_instruction() argument to X86CPU.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Since it was located before breakpoints field, it needs to be reset.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Pass CPUState to cpu_exec_{start,end}() functions.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Change gdbstub's cpu_index() argument to CPUState now that CPUArchState
is no longer used.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Use class_init functions to initialize the VR in preparation for
overriding v32+ behavior there.

Move cpu_cris_init() to cpu.c and hook up a class_by_name callback.

This change leads to unknown -cpu model names no longer falling back
to a CPU with VR 32 but instead returning NULL.
Acked-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Simplifies use of cpu_reset_interrupt() et al.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Store it in mcf_intc_state.
Prepares for passing it to m68k_set_irq_level().
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Store it in m5206_mbar_state. Prepares for passing M68kCPU to
m68k_set_irq_level().
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Turn cpu_init() into a static inline function for backwards
compatibility.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Prepares for changing cpu_interrupt() argument to CPUState.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Acked-by: NAlexander Graf <agraf@suse.de>

Combine this with breakpoint handler registration, guarding both with
tcg_enabled() to suppress also TCG init for qtest. Rename the handler to
xtensa_breakpoint_handler() since it needs to become global.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Normalize the "inited" logic and add a tcg_enabled() check to suppress
it for qtest.

Ensures that a QOM-created UniCore32CPU is usable.
Acked-by: NGuan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Signed-off-by: NAndreas Färber <afaerber@suse.de>

Add a tcg_enabled() check to suppress it for qtest.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Ensures that a QOM-created S390CPU is usable.
Acked-by: NRichard Henderson <rth@twiddle.net>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Ensures that a QOM-created PowerPCCPU is usable.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Make mips_tcg_init() non-static and add tcg_enabled() check to suppress
it for qtest.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Split off TCG initialization from cpu_mb_init() into mb_tcg_init() to
call it from the initfn.

Ensures that a QOM-created MicroBlazeCPU is usable.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Add a tcg_enabled() check to suppress it for qtest.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Signed-off-by: NAndreas Färber <afaerber@suse.de>

Split out TCG initialization from cpu_cris_init(). Avoid CPUCRISState
dependency for v10-specific initialization and for non-v10 by inlining
the decision into the initfn as well.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Ensures that a QOM-created ARMCPU is usable.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Introduce realizefn and set realized = true in cpu_xtensa_init().
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Introduce a realizefn and set realized = true in uc32_cpu_init().
Acked-by: NGuan Xuetao <gxt@mprc.pku.edu.cn>
[AF: Invoke the parent's realizefn]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Introduce realizefn and set realized = true in cpu_sparc_init().
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Introduce a realizefn and set realized = true in cpu_sh4_init().
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Introduce realizefn and set realized = true in cpu_s390x_init().

Defer CPU reset from initfn to realizefn.
Acked-by: NRichard Henderson <rth@twiddle.net>
[AF: Invoke parent's realizefn]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Introduce a realizefn and set realized = true from cpu_mips_init().
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Introduce realizefn and set realized = true from cpu_mb_init().
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Introduce realizefn and set realized = true in cpu_m68k_init().

Split off GDB registration to a new m68k_cpu_init_gdb() so that it can
be called from the realizefn.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Introduce a realizefn and set realized = true in cpu_lm32_init().

Also move cpu_reset() call from initfn to realizefn.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Introduce realizefn and set realized = true from cpu_cris_init().
Reviewed-by: NEduardo Habkost <ehabkost@redhat.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>