unicorn/qemu/include/hw/i386/pc.h
Marc-André Lureau aee9f7327f
machine: use class base init generated name
machine_class_base_init() member name is allocated by
machine_class_base_init(), but not freed by
machine_class_finalize().  Simply freeing there doesn't work,
because DEFINE_PC_MACHINE() overwrites it with a literal string.

Fix DEFINE_PC_MACHINE() not to overwrite it, and add the missing
free to machine_class_finalize().

Backports commit 8ea753718b2d1a42e9ce7b8db9f5e4e1f330e827 from qemu
2018-03-11 16:54:40 -04:00

79 lines
2.1 KiB
C

#ifndef HW_PC_H
#define HW_PC_H
#include "qemu/typedefs.h"
#include "hw/boards.h"
/**
* PCMachineState:
*/
struct PCMachineState {
/*< private >*/
MachineState parent_obj;
uint64_t max_ram_below_4g;
};
#define PC_MACHINE_MAX_RAM_BELOW_4G "max-ram-below-4g"
/**
* PCMachineClass:
*/
struct PCMachineClass {
/*< private >*/
MachineClass parent_class;
};
#define TYPE_PC_MACHINE "generic-pc-machine"
#define PC_MACHINE(uc, obj) \
OBJECT_CHECK(uc, PCMachineState, (obj), TYPE_PC_MACHINE)
#define PC_MACHINE_GET_CLASS(obj) \
OBJECT_GET_CLASS(PCMachineClass, (obj), TYPE_PC_MACHINE)
#define PC_MACHINE_CLASS(klass) \
OBJECT_CLASS_CHECK(PCMachineClass, (klass), TYPE_PC_MACHINE)
int pc_cpus_init(struct uc_struct *uc, const char *cpu_model);
FWCfgState *pc_memory_init(MachineState *machine,
MemoryRegion *system_memory,
ram_addr_t begin,
MemoryRegion **ram_memory);
typedef void (*cpu_set_smm_t)(int smm, void *arg);
void cpu_smm_register(cpu_set_smm_t callback, void *arg);
void pc_machine_register_types(struct uc_struct *uc);
void x86_cpu_register_types(struct uc_struct *uc);
#define PC_DEFAULT_MACHINE_OPTIONS \
.max_cpus = 255
// Unicorn: Modified to work with Unicorn.
#define DEFINE_PC_MACHINE(suffix, namestr, initfn) \
static void pc_machine_##suffix##_class_init(struct uc_struct *uc, ObjectClass *oc, void *data) \
{ \
MachineClass *mc = MACHINE_CLASS(uc, oc); \
mc->max_cpus = 255; \
mc->is_default = 1; \
mc->init = initfn; \
mc->arch = UC_ARCH_X86; \
} \
static const TypeInfo pc_machine_type_##suffix = { \
namestr TYPE_MACHINE_SUFFIX, \
TYPE_PC_MACHINE, \
0, \
0, \
NULL, \
NULL, \
NULL, \
NULL, \
NULL, \
pc_machine_##suffix##_class_init, \
}; \
void pc_machine_init_##suffix(struct uc_struct *uc); \
void pc_machine_init_##suffix(struct uc_struct *uc) \
{ \
type_register(uc, &pc_machine_type_##suffix); \
}
#endif