qom: Drop parameter @errp of object_property_add() & friends

[mirror_qemu.git] / hw / arm / armv7m.c

diff --git a/hw/arm/armv7m.c b/hw/arm/armv7m.c
index f4446528307fdea03f6a36da76d45037b5c99e0f..7da57f56d308933fcb8c9a15ae2413192527eafd 100644 (file)
--- a/hw/arm/armv7m.c
+++ b/hw/arm/armv7m.c
@@ -10,14 +10,16 @@
 #include "qemu/osdep.h"
 #include "hw/arm/armv7m.h"
 #include "qapi/error.h"
-#include "qemu-common.h"
 #include "cpu.h"
 #include "hw/sysbus.h"
-#include "hw/arm/arm.h"
+#include "hw/arm/boot.h"
 #include "hw/loader.h"
+#include "hw/qdev-properties.h"
 #include "elf.h"
 #include "sysemu/qtest.h"
+#include "sysemu/reset.h"
 #include "qemu/error-report.h"
+#include "qemu/module.h"
 #include "exec/address-spaces.h"
 #include "target/arm/idau.h"
 
@@ -136,7 +138,7 @@ static void armv7m_instance_init(Object *obj)
 
     sysbus_init_child_obj(obj, "nvnic", &s->nvic, sizeof(s->nvic), TYPE_NVIC);
     object_property_add_alias(obj, "num-irq",
-                              OBJECT(&s->nvic), "num-irq", &error_abort);
+                              OBJECT(&s->nvic), "num-irq");
 
     for (i = 0; i < ARRAY_SIZE(s->bitband); i++) {
         sysbus_init_child_obj(obj, "bitband[*]", &s->bitband[i],
@@ -158,7 +160,12 @@ static void armv7m_realize(DeviceState *dev, Error **errp)
 
     memory_region_add_subregion_overlap(&s->container, 0, s->board_memory, -1);
 
-    s->cpu = ARM_CPU(object_new(s->cpu_type));
+    s->cpu = ARM_CPU(object_new_with_props(s->cpu_type, OBJECT(s), "cpu",
+                                           &err, NULL));
+    if (err != NULL) {
+        error_propagate(errp, err);
+        return;
+    }
 
     object_property_set_link(OBJECT(s->cpu), OBJECT(&s->container), "memory",
                              &error_abort);
@@ -177,11 +184,37 @@ static void armv7m_realize(DeviceState *dev, Error **errp)
             return;
         }
     }
+    if (object_property_find(OBJECT(s->cpu), "start-powered-off", NULL)) {
+        object_property_set_bool(OBJECT(s->cpu), s->start_powered_off,
+                                 "start-powered-off", &err);
+        if (err != NULL) {
+            error_propagate(errp, err);
+            return;
+        }
+    }
+    if (object_property_find(OBJECT(s->cpu), "vfp", NULL)) {
+        object_property_set_bool(OBJECT(s->cpu), s->vfp,
+                                 "vfp", &err);
+        if (err != NULL) {
+            error_propagate(errp, err);
+            return;
+        }
+    }
+    if (object_property_find(OBJECT(s->cpu), "dsp", NULL)) {
+        object_property_set_bool(OBJECT(s->cpu), s->dsp,
+                                 "dsp", &err);
+        if (err != NULL) {
+            error_propagate(errp, err);
+            return;
+        }
+    }
 
-    /* Tell the CPU where the NVIC is; it will fail realize if it doesn't
-     * have one.
+    /*
+     * Tell the CPU where the NVIC is; it will fail realize if it doesn't
+     * have one. Similarly, tell the NVIC where its CPU is.
      */
     s->cpu->env.nvic = &s->nvic;
+    s->nvic.cpu = s->cpu;
 
     object_property_set_bool(OBJECT(s->cpu), true, "realized", &err);
     if (err != NULL) {
@@ -243,6 +276,10 @@ static Property armv7m_properties[] = {
     DEFINE_PROP_LINK("idau", ARMv7MState, idau, TYPE_IDAU_INTERFACE, Object *),
     DEFINE_PROP_UINT32("init-svtor", ARMv7MState, init_svtor, 0),
     DEFINE_PROP_BOOL("enable-bitband", ARMv7MState, enable_bitband, false),
+    DEFINE_PROP_BOOL("start-powered-off", ARMv7MState, start_powered_off,
+                     false),
+    DEFINE_PROP_BOOL("vfp", ARMv7MState, vfp, true),
+    DEFINE_PROP_BOOL("dsp", ARMv7MState, dsp, true),
     DEFINE_PROP_END_OF_LIST(),
 };
 
@@ -251,7 +288,7 @@ static void armv7m_class_init(ObjectClass *klass, void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
 
     dc->realize = armv7m_realize;
-    dc->props = armv7m_properties;
+    device_class_set_props(dc, armv7m_properties);
 }
 
 static const TypeInfo armv7m_info = {
@@ -293,7 +330,8 @@ void armv7m_load_kernel(ARMCPU *cpu, const char *kernel_filename, int mem_size)
     as = cpu_get_address_space(cs, asidx);
 
     if (kernel_filename) {
-        image_size = load_elf_as(kernel_filename, NULL, NULL, &entry, &lowaddr,
+        image_size = load_elf_as(kernel_filename, NULL, NULL, NULL,
+                                 &entry, &lowaddr, NULL,
                                  NULL, big_endian, EM_ARM, 1, 0, as);
         if (image_size < 0) {
             image_size = load_image_targphys_as(kernel_filename, 0,
@@ -329,7 +367,7 @@ static void bitband_class_init(ObjectClass *klass, void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
 
     dc->realize = bitband_realize;
-    dc->props = bitband_properties;
+    device_class_set_props(dc, bitband_properties);
 }
 
 static const TypeInfo bitband_info = {