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cpu: Introduce CPUState::gdb_num_regs and CPUClass::gdb_num_core_regs
CPUState::gdb_num_regs replaces num_g_regs.CPUClass::gdb_num_core_regs replaces NUM_CORE_REGS.
Allows building gdb_register_coprocessor() for xtensa, too.
As a side effect this should fix coprocessor register numbering for SMP....
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: Introduce CPUClass::set_pc() for gdb_set_cpu_pc()
This moves setting the Program Counter from gdbstub into target code.Use vaddr type as upper-bound replacement for target_ulong.
Signed-off-by: Andreas Färber <afaerber@suse.de>
cpu: Change qemu_init_vcpu() argument to CPUState
This allows to move the call into CPUState's realizefn.Therefore move the stub into libqemustub.a.
Reviewed-by: Richard Henderson <rth@twiddle.net>Signed-off-by: Andreas Färber <afaerber@suse.de>
cpu: Turn cpu_unassigned_access() into a CPUState hook
Use it for all targets, but be careful not to pass invalid CPUState.cpu_single_env can be NULL, e.g. on Xen.
target-alpha: Register VMStateDescription for AlphaCPU
Commit b758aca1f6cdb175634812b79f5560c36c902d00 (target-alpha: Enablethe alpha-softmmu target.) introduced cpu_{save,load}() functions butdidn't define CPU_SAVE_VERSION, so they were never registered....
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.
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-alpha: Update AlphaCPU to QOM realizefn
Update the alpha_cpu_realize() signature and hook up toDeviceClass::realize. Set realized = true in cpu_alpha_init().
qapi/error.h is included through qdev now and no longer needed.
Acked-by: Richard Henderson <rth@twiddle.net>...
target-alpha: Catch attempt to instantiate abstract type in cpu_init()
This fixes -cpu alpha-cpu asserting.
Cc: qemu-stable@nongnu.orgSigned-off-by: Andreas Färber <afaerber@suse.de>
target-alpha: Detect attempt to instantiate non-CPU type in cpu_init()
Check in alpha_cpu_class_by_name() whether the type found is actually(a sub-type of) TYPE_ALPHA_CPU.
This fixes, e.g., -cpu typhoon-pcihost asserting.
cpu: Add model resolution support to CPUClass
Introduce CPUClass::class_by_name and add a default implementation.Hook up the alpha and ppc implementations.
Introduce a wrapper function cpu_class_by_name().
qemu-common.h: Make qemu_init_vcpu() stub static inline
Turn the *-user macro into a no-op inline function to avoidunused-variable warnings and band-aiding #ifdef'ery.
This allows to drop an #ifdef for alpha and avoids more for unicore32and other upcoming trivial realizefn implementations....
Merge branch 'master' of git://git.qemu.org/qemu into qom-cpu
Adapt header include paths.
cpu: Introduce CPUListState struct
This generalizes {ARM,M68k,Alpha}CPUListState to avoid declaring it foreach target. Place it in cpu-common.h to avoid circular dependencies.
Signed-off-by: Andreas Färber <afaerber@suse.de>Reviewed-by: Igor Mammedov <imammedo@redhat.com>...
target-alpha: Add support for -cpu ?
Implement alphabetical listing of CPU subclasses.
Signed-off-by: Andreas Färber <afaerber@suse.de>Acked-by: Richard Henderson <rth@twiddle.net>
target-alpha: Turn CPU definitions into subclasses
Make TYPE_ALPHA_CPU abstract and add types <name>-alpha-cpu.Use type inheritence, and turn "2*" models into aliases.
Move cpu_alpha_init() to cpu.c and split out CPU realization.Default to creating type "ev67-alpha-cpu" as before....
cpus: Pass CPUState to [qemu_]cpu_has_work()
For target-mips also change the return type to bool.
Make include paths for cpu-qom.h consistent for alpha and unicore32.
Signed-off-by: Andreas Färber <afaerber@suse.de>[AF: Updated new target-openrisc function accordingly]...
target-alpha: QOM'ify CPU init
Move code from cpu_alpha_init() into a CPU initializer.
target-alpha: QOM'ify CPU
Embed CPUAlphaState as first member of AlphaCPU.