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[PATCH 13/15] hw/xtensa: expand DEFINE_MACHINE in sim.c
- To: qemu-devel@xxxxxxxxxx
- From: Yonggang Luo <luoyonggang@xxxxxxxxx>
- Date: Fri, 30 Oct 2026 23:15:34 +0800
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- Cc: Anthony PERARD <anthony@xxxxxxxxxxxxxx>, Felipe Balbi <balbi@xxxxxxxxxx>, Aleksandar Rikalo <arikalo@xxxxxxxxx>, BALATON Zoltan <balaton@xxxxxxxxxx>, Philippe Mathieu-Daude <philmd@xxxxxxxxx>, Antony Pavlov <antonynpavlov@xxxxxxxxx>, Daniel Henrique Barboza <daniel.barboza@xxxxxxxxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Subbaraya Sundeep <sundeep.lkml@xxxxxxxxx>, Hervé Poussineau <hpoussin@xxxxxxxxxxx>, Max Filippov <jcmvbkbc@xxxxxxxxx>, Niek Linnenbank <nieklinnenbank@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx, qemu-riscv@xxxxxxxxxx, Jean-Christophe Dubois <jcd@xxxxxxxxxxxxxxx>, qemu-ppc@xxxxxxxxxx, Alexandre Iooss <erdnaxe@xxxxxxxxx>, Weiwei Li <liwei1518@xxxxxxxxx>, Zhao Liu <zhao1.liu@xxxxxxxxx>, Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx>, Strahinja Jankovic <strahinja.p.jankovic@xxxxxxxxx>, Philippe Mathieu-Daudé <philmd@xxxxxxxxxxxxxxxx>, Thomas Huth <th.huth+qemu@xxxxxxxxx>, Clément Chigot <chigot@xxxxxxxxxxx>, Mark Cave-Ayland <mark.cave-ayland@xxxxxxxxxxxx>, Yoshinori Sato <yoshinori.sato@xxxxxxxxx>, Frederic Konrad <konrad.frederic@xxxxxxxx>, Palmer Dabbelt <palmer@xxxxxxxxxxx>, Pierrick Bouvier <pierrick.bouvier@xxxxxxxxxxxxxxxx>, Peter Maydell <peter.maydell@xxxxxxxxxx>, Chao Liu <chao.liu@xxxxxxxxxxxxxxxxxx>, Sai Pavan Boddu <sai.pavan.boddu@xxxxxxx>, Alistair Francis <alistair@xxxxxxxxxxxxx>, Huacai Chen <chenhuacai@xxxxxxxxxx>, Aurelien Jarno <aurelien@xxxxxxxxxxx>, Gaurav Sharma <gaurav.sharma_7@xxxxxxx>, "Edgar E. Iglesias" <edgar.iglesias@xxxxxxxxx>, Richard Henderson <richard.henderson@xxxxxxxxxx>, Alistair Francis <alistair.francis@xxxxxxx>, Artyom Tarasenko <atar4qemu@xxxxxxxxx>, qemu-arm@xxxxxxxxxx
- Delivery-date: Fri, 30 Oct 2026 15:22:26 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Expand DEFINE_MACHINE() in hw/xtensa/sim.c to xtensa_sim_machine_typeinfo
and xtensa_sim_machine_register_types() calling type_register_static().
Signed-off-by: Yonggang Luo <luoyonggang@xxxxxxxxx>
---
hw/xtensa/sim.c | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/hw/xtensa/sim.c b/hw/xtensa/sim.c
index 835cd04fe01..fd66009b950 100644
--- a/hw/xtensa/sim.c
+++ b/hw/xtensa/sim.c
@@ -121,8 +121,10 @@ static void xtensa_sim_init(MachineState *machine)
xtensa_sim_load_kernel(cpu, machine);
}
-static void xtensa_sim_machine_init(MachineClass *mc)
+static void xtensa_sim_machine_class_init(ObjectClass *oc, const void *data)
{
+ MachineClass *mc = MACHINE_CLASS(oc);
+
mc->desc = "sim machine (" XTENSA_DEFAULT_CPU_MODEL ")";
mc->is_default = true;
mc->init = xtensa_sim_init;
@@ -131,4 +133,16 @@ static void xtensa_sim_machine_init(MachineClass *mc)
mc->default_cpu_type = XTENSA_DEFAULT_CPU_TYPE;
}
-DEFINE_MACHINE("sim", xtensa_sim_machine_init)
+static const TypeInfo xtensa_sim_machine_typeinfo = {
+ .name = MACHINE_TYPE_NAME("sim"),
+ .parent = TYPE_MACHINE,
+ .class_init = xtensa_sim_machine_class_init,
+ .instance_size = sizeof(MachineState),
+};
+
+static void xtensa_sim_machine_register_types(void)
+{
+ type_register_static(&xtensa_sim_machine_typeinfo);
+}
+
+type_init(xtensa_sim_machine_register_types)
--
2.55.0.windows.3
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