diff options
Diffstat (limited to 'target-arm/cpu.c')
| -rw-r--r-- | target-arm/cpu.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/target-arm/cpu.c b/target-arm/cpu.c index aeaa3b7834..a1e90939d6 100644 --- a/target-arm/cpu.c +++ b/target-arm/cpu.c @@ -412,6 +412,15 @@ static void cortex_m3_initfn(Object *obj) cpu->midr = 0x410fc231; } +static void arm_v7m_class_init(ObjectClass *oc, void *data) +{ +#ifndef CONFIG_USER_ONLY + CPUClass *cc = CPU_CLASS(oc); + + cc->do_interrupt = arm_v7m_cpu_do_interrupt; +#endif +} + static const ARMCPRegInfo cortexa8_cp_reginfo[] = { { .name = "L2LOCKDOWN", .cp = 15, .crn = 9, .crm = 0, .opc1 = 1, .opc2 = 0, .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 }, @@ -752,6 +761,7 @@ static void arm_any_initfn(Object *obj) typedef struct ARMCPUInfo { const char *name; void (*initfn)(Object *obj); + void (*class_init)(ObjectClass *oc, void *data); } ARMCPUInfo; static const ARMCPUInfo arm_cpus[] = { @@ -766,7 +776,8 @@ static const ARMCPUInfo arm_cpus[] = { { .name = "arm1136", .initfn = arm1136_initfn }, { .name = "arm1176", .initfn = arm1176_initfn }, { .name = "arm11mpcore", .initfn = arm11mpcore_initfn }, - { .name = "cortex-m3", .initfn = cortex_m3_initfn }, + { .name = "cortex-m3", .initfn = cortex_m3_initfn, + .class_init = arm_v7m_class_init }, { .name = "cortex-a8", .initfn = cortex_a8_initfn }, { .name = "cortex-a9", .initfn = cortex_a9_initfn }, { .name = "cortex-a15", .initfn = cortex_a15_initfn }, @@ -812,6 +823,7 @@ static void cpu_register(const ARMCPUInfo *info) .instance_size = sizeof(ARMCPU), .instance_init = info->initfn, .class_size = sizeof(ARMCPUClass), + .class_init = info->class_init, }; type_info.name = g_strdup_printf("%s-" TYPE_ARM_CPU, info->name); |