From 6fc834d5fe3f9fd4f66fa7c9fc5b5b066488c439 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Thu, 21 Apr 2022 08:17:31 -0700 Subject: [PATCH] hw/nios2: Introduce Nios2MachineState We want to move data from the heap into Nios2MachineState, which is not possible with DEFINE_MACHINE. Reviewed-by: Mark Cave-Ayland Signed-off-by: Richard Henderson Message-Id: <20220421151735.31996-61-richard.henderson@linaro.org> --- hw/nios2/10m50_devboard.c | 24 ++++++++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-) diff --git a/hw/nios2/10m50_devboard.c b/hw/nios2/10m50_devboard.c index 3d1205b8bd..bdc3ffd50d 100644 --- a/hw/nios2/10m50_devboard.c +++ b/hw/nios2/10m50_devboard.c @@ -36,6 +36,13 @@ #include "boot.h" +struct Nios2MachineState { + MachineState parent_obj; +}; + +#define TYPE_NIOS2_MACHINE MACHINE_TYPE_NAME("10m50-ghrd") +OBJECT_DECLARE_TYPE(Nios2MachineState, MachineClass, NIOS2_MACHINE) + #define BINARY_DEVICE_TREE_FILE "10m50-devboard.dtb" static void nios2_10m50_ghrd_init(MachineState *machine) @@ -105,11 +112,24 @@ static void nios2_10m50_ghrd_init(MachineState *machine) BINARY_DEVICE_TREE_FILE, NULL); } -static void nios2_10m50_ghrd_machine_init(struct MachineClass *mc) +static void nios2_10m50_ghrd_class_init(ObjectClass *oc, void *data) { + MachineClass *mc = MACHINE_CLASS(oc); + mc->desc = "Altera 10M50 GHRD Nios II design"; mc->init = nios2_10m50_ghrd_init; mc->is_default = true; } -DEFINE_MACHINE("10m50-ghrd", nios2_10m50_ghrd_machine_init); +static const TypeInfo nios2_10m50_ghrd_type_info = { + .name = TYPE_NIOS2_MACHINE, + .parent = TYPE_MACHINE, + .instance_size = sizeof(Nios2MachineState), + .class_init = nios2_10m50_ghrd_class_init, +}; + +static void nios2_10m50_ghrd_type_init(void) +{ + type_register_static(&nios2_10m50_ghrd_type_info); +} +type_init(nios2_10m50_ghrd_type_init);