softfloat: add float128_to_int128

[mirror_qemu.git] / cpu.c

diff --git a/cpu.c b/cpu.c
index 016bf06a1aec2e207638888e8b8c0e9469348255..0fef70e18e74b9e874a10909c2011ea477ee902a 100644 (file)
--- a/cpu.c
+++ b/cpu.c
@@ -18,7 +18,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "qemu-common.h"
 #include "qapi/error.h"
 
 #include "exec/target_page.h"
@@ -35,10 +34,13 @@
 #include "sysemu/tcg.h"
 #include "sysemu/kvm.h"
 #include "sysemu/replay.h"
+#include "exec/cpu-common.h"
+#include "exec/exec-all.h"
 #include "exec/translate-all.h"
 #include "exec/log.h"
 #include "hw/core/accel-cpu.h"
 #include "trace/trace-root.h"
+#include "qemu/accel.h"
 
 uintptr_t qemu_host_page_size;
 intptr_t qemu_host_page_mask;
@@ -196,13 +198,33 @@ static Property cpu_common_props[] = {
     DEFINE_PROP_LINK("memory", CPUState, memory, TYPE_MEMORY_REGION,
                      MemoryRegion *),
 #endif
-    DEFINE_PROP_BOOL("start-powered-off", CPUState, start_powered_off, false),
     DEFINE_PROP_END_OF_LIST(),
 };
 
+static bool cpu_get_start_powered_off(Object *obj, Error **errp)
+{
+    CPUState *cpu = CPU(obj);
+    return cpu->start_powered_off;
+}
+
+static void cpu_set_start_powered_off(Object *obj, bool value, Error **errp)
+{
+    CPUState *cpu = CPU(obj);
+    cpu->start_powered_off = value;
+}
+
 void cpu_class_init_props(DeviceClass *dc)
 {
+    ObjectClass *oc = OBJECT_CLASS(dc);
+
     device_class_set_props(dc, cpu_common_props);
+    /*
+     * We can't use DEFINE_PROP_BOOL in the Property array for this
+     * property, because we want this to be settable after realize.
+     */
+    object_class_property_add_bool(oc, "start-powered-off",
+                                   cpu_get_start_powered_off,
+                                   cpu_set_start_powered_off);
 }
 
 void cpu_exec_initfn(CPUState *cpu)
@@ -244,6 +266,14 @@ const char *parse_cpu_option(const char *cpu_option)
     return cpu_type;
 }
 
+void list_cpus(const char *optarg)
+{
+    /* XXX: implement xxx_cpu_list for targets that still miss it */
+#if defined(cpu_list)
+    cpu_list();
+#endif
+}
+
 #if defined(CONFIG_USER_ONLY)
 void tb_invalidate_phys_addr(target_ulong addr)
 {
@@ -395,11 +425,11 @@ void cpu_abort(CPUState *cpu, const char *fmt, ...)
 
 /* physical memory access (slow version, mainly for debug) */
 #if defined(CONFIG_USER_ONLY)
-int cpu_memory_rw_debug(CPUState *cpu, target_ulong addr,
-                        void *ptr, target_ulong len, bool is_write)
+int cpu_memory_rw_debug(CPUState *cpu, vaddr addr,
+                        void *ptr, size_t len, bool is_write)
 {
     int flags;
-    target_ulong l, page;
+    vaddr l, page;
     void * p;
     uint8_t *buf = ptr;
 
@@ -438,7 +468,7 @@ int cpu_memory_rw_debug(CPUState *cpu, target_ulong addr,
 
 bool target_words_bigendian(void)
 {
-#if defined(TARGET_WORDS_BIGENDIAN)
+#if TARGET_BIG_ENDIAN
     return true;
 #else
     return false;
@@ -450,7 +480,7 @@ void page_size_init(void)
     /* NOTE: we can always suppose that qemu_host_page_size >=
        TARGET_PAGE_SIZE */
     if (qemu_host_page_size == 0) {
-        qemu_host_page_size = qemu_real_host_page_size;
+        qemu_host_page_size = qemu_real_host_page_size();
     }
     if (qemu_host_page_size < TARGET_PAGE_SIZE) {
         qemu_host_page_size = TARGET_PAGE_SIZE;