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cpu: Introduce CPUState::gdb_num_regs and CPUClass::gdb_num_core_regs

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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.

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>
This commit is contained in:
Andreas Färber 2013-06-28 23:18:47 +02:00
parent 19a77215f1
commit a0e372f0c4
18 changed files with 66 additions and 65 deletions
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9
qom/cpu.c
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@ -226,6 +226,14 @@ static void cpu_common_realizefn(DeviceState *dev, Error **errp)
}
}
static void cpu_common_initfn(Object *obj)
{
CPUState *cpu = CPU(obj);
CPUClass *cc = CPU_GET_CLASS(obj);
cpu->gdb_num_regs = cc->gdb_num_core_regs;
}
static int64_t cpu_common_get_arch_id(CPUState *cpu)
{
return cpu->cpu_index;
@ -253,6 +261,7 @@ static const TypeInfo cpu_type_info = {
.name = TYPE_CPU,
.parent = TYPE_DEVICE,
.instance_size = sizeof(CPUState),
.instance_init = cpu_common_initfn,
.abstract = true,
.class_size = sizeof(CPUClass),
.class_init = cpu_class_init,