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hw/core: Use a callback for target specific query-cpus-fast information

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For being able to create a universal QEMU binary one day, core
files like machine-qmp-cmds.c must not contain any "#ifdef TARGET_..."
parts. Thus let's provide the target specific function via a
function pointer in CPUClass instead, as a first step towards
making this file target independent.

Message-Id: <20230424160434.331175-2-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Thomas Huth 2023-04-24 18:04:32 +02:00
parent c70bb9a771
commit 5503da4a0c
4 changed files with 15 additions and 14 deletions
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8
target/s390x/cpu.c
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@ -140,6 +140,13 @@ static bool s390_cpu_has_work(CPUState *cs)
return s390_cpu_has_int(cpu);
}
static void s390_query_cpu_fast(CPUState *cpu, CpuInfoFast *value)
{
S390CPU *s390_cpu = S390_CPU(cpu);
value->u.s390x.cpu_state = s390_cpu->env.cpu_state;
}
/* S390CPUClass::reset() */
static void s390_cpu_reset(CPUState *s, cpu_reset_type type)
{
@ -332,6 +339,7 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data)
cc->class_by_name = s390_cpu_class_by_name,
cc->has_work = s390_cpu_has_work;
cc->dump_state = s390_cpu_dump_state;
cc->query_cpu_fast = s390_query_cpu_fast;
cc->set_pc = s390_cpu_set_pc;
cc->get_pc = s390_cpu_get_pc;
cc->gdb_read_register = s390_cpu_gdb_read_register;