mirror of
https://github.com/yuzu-emu/unicorn.git
synced 2024-12-25 01:35:39 +00:00
44ca501cd3
m68k is now able to be used for emulation again. It just needed to properly have the unicorn context be set within the base type for the CPUs
47 lines
1,017 B
C
47 lines
1,017 B
C
/*
|
|
* Dummy board with just RAM and CPU for use as an ISS.
|
|
*
|
|
* Copyright (c) 2007 CodeSourcery.
|
|
*
|
|
* This code is licensed under the GPL
|
|
*/
|
|
|
|
/* Unicorn Emulator Engine */
|
|
/* By Nguyen Anh Quynh, 2015 */
|
|
|
|
#include "qemu/osdep.h"
|
|
#include "cpu.h"
|
|
#include "hw/hw.h"
|
|
#include "hw/m68k/m68k.h"
|
|
#include "hw/boards.h"
|
|
#include "exec/address-spaces.h"
|
|
|
|
/* Board init. */
|
|
static int dummy_m68k_init(struct uc_struct *uc, MachineState *machine)
|
|
{
|
|
CPUM68KState *env;
|
|
|
|
uc->cpu = cpu_create(uc, machine->cpu_type);
|
|
if (!uc->cpu) {
|
|
fprintf(stderr, "Unable to find m68k CPU definition\n");
|
|
return -1;
|
|
}
|
|
|
|
/* Initialize CPU registers. */
|
|
env = uc->cpu->env_ptr;
|
|
env->vbr = 0;
|
|
env->pc = 0;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void dummy_m68k_machine_init(struct uc_struct *uc, MachineClass *mc)
|
|
{
|
|
mc->init = dummy_m68k_init;
|
|
mc->is_default = 1;
|
|
mc->arch = UC_ARCH_M68K;
|
|
mc->default_cpu_type = M68K_CPU_TYPE_NAME("cfv4e");
|
|
}
|
|
|
|
DEFINE_MACHINE("dummy", dummy_m68k_machine_init)
|