accel/tcg: Move perf and debuginfo support to tcg/

[mirror_qemu.git] / system / vl.c

diff --git a/system/vl.c b/system/vl.c
index 5af7ced2a16a399af5e7623c0f9bbc14d6c49d95..60fd1e56b6b854ab1f2b142607d52602adb30aee 100644 (file)
--- a/system/vl.c
+++ b/system/vl.c
@@ -96,7 +96,7 @@
 #endif
 #include "sysemu/qtest.h"
 #ifdef CONFIG_TCG
-#include "accel/tcg/perf.h"
+#include "tcg/perf.h"
 #endif
 
 #include "disas/disas.h"
@@ -181,7 +181,6 @@ static const char *log_file;
 static bool list_data_dirs;
 static const char *qtest_chrdev;
 static const char *qtest_log;
-static bool opt_one_insn_per_tb;
 
 static int has_defaults = 1;
 static int default_audio = 1;
@@ -198,6 +197,7 @@ static const struct {
     const char *driver;
     int *flag;
 } default_list[] = {
+    { .driver = "xen-console",          .flag = &default_serial    },
     { .driver = "isa-serial",           .flag = &default_serial    },
     { .driver = "isa-parallel",         .flag = &default_parallel  },
     { .driver = "isa-fdc",              .flag = &default_floppy    },
@@ -1110,6 +1110,7 @@ static void parse_display(const char *p)
          */
         if (*opts == '=') {
             vnc_parse(opts + 1);
+            display_remote++;
         } else {
             error_report("VNC requires a display argument vnc=<display>");
             exit(1);
@@ -1359,6 +1360,7 @@ static void qemu_setup_display(void)
             dpy.type = DISPLAY_TYPE_NONE;
 #if defined(CONFIG_VNC)
             vnc_parse("localhost:0,to=99,id=default");
+            display_remote++;
 #endif
         }
     }
@@ -1391,7 +1393,7 @@ static void qemu_create_default_devices(void)
         }
     }
 
-    if (nographic || (!vc && !is_daemonized() && isatty(STDOUT_FILENO))) {
+    if (nographic) {
         if (default_parallel) {
             add_device_config(DEV_PARALLEL, "null");
         }
@@ -2267,8 +2269,7 @@ static void user_register_global_props(void)
 
 static int do_configure_icount(void *opaque, QemuOpts *opts, Error **errp)
 {
-    icount_configure(opts, errp);
-    return 0;
+    return !icount_configure(opts, errp);
 }
 
 static int accelerator_set_property(void *opaque,
@@ -2305,19 +2306,7 @@ static int do_configure_accelerator(void *opaque, QemuOpts *opts, Error **errp)
     qemu_opt_foreach(opts, accelerator_set_property,
                      accel,
                      &error_fatal);
-    /*
-     * If legacy -singlestep option is set, honour it for TCG and
-     * silently ignore for any other accelerator (which is how this
-     * option has always behaved).
-     */
-    if (opt_one_insn_per_tb) {
-        /*
-         * This will always succeed for TCG, and we want to ignore
-         * the error from trying to set a nonexistent property
-         * on any other accelerator.
-         */
-        object_property_set_bool(OBJECT(accel), "one-insn-per-tb", true, NULL);
-    }
+
     ret = accel_init_machine(accel, current_machine);
     if (ret < 0) {
         if (!qtest_with_kvm || ret != -ENOENT) {
@@ -2423,6 +2412,10 @@ static void qemu_validate_options(const QDict *machine_opts)
           }
     }
 
+    if (loadvm && incoming) {
+        error_report("'incoming' and 'loadvm' options are mutually exclusive");
+        exit(EXIT_FAILURE);
+    }
     if (loadvm && preconfig_requested) {
         error_report("'preconfig' and 'loadvm' options are "
                      "mutually exclusive");
@@ -2703,7 +2696,9 @@ void qmp_x_exit_preconfig(Error **errp)
     qemu_machine_creation_done();
 
     if (loadvm) {
+        RunState state = autostart ? RUN_STATE_RUNNING : runstate_get();
         load_snapshot(loadvm, NULL, false, NULL, &error_fatal);
+        load_snapshot_resume(state);
     }
     if (replay_mode != REPLAY_MODE_NONE) {
         replay_vmstate_init();
@@ -3048,9 +3043,6 @@ void qemu_init(int argc, char **argv)
             case QEMU_OPTION_bios:
                 qdict_put_str(machine_opts_dict, "firmware", optarg);
                 break;
-            case QEMU_OPTION_singlestep:
-                opt_one_insn_per_tb = true;
-                break;
             case QEMU_OPTION_S:
                 autostart = 0;
                 break;
@@ -3360,14 +3352,6 @@ void qemu_init(int argc, char **argv)
                 display_remote++;
                 break;
 #endif
-            case QEMU_OPTION_no_acpi:
-                warn_report("-no-acpi is deprecated, use '-machine acpi=off' instead");
-                qdict_put_str(machine_opts_dict, "acpi", "off");
-                break;
-            case QEMU_OPTION_no_hpet:
-                warn_report("-no-hpet is deprecated, use '-machine hpet=off' instead");
-                qdict_put_str(machine_opts_dict, "hpet", "off");
-                break;
             case QEMU_OPTION_no_reboot:
                 olist = qemu_find_opts("action");
                 qemu_opts_parse_noisily(olist, "reboot=shutdown", false);
@@ -3591,20 +3575,9 @@ void qemu_init(int argc, char **argv)
                     exit(1);
                 }
                 break;
-            case QEMU_OPTION_chroot:
-                warn_report("option is deprecated,"
-                            " use '-run-with chroot=...' instead");
-                os_set_chroot(optarg);
-                break;
             case QEMU_OPTION_daemonize:
                 os_set_daemonize(true);
                 break;
-#if defined(CONFIG_LINUX)
-            /* deprecated */
-            case QEMU_OPTION_asyncteardown:
-                init_async_teardown();
-                break;
-#endif
             case QEMU_OPTION_run_with: {
                 const char *str;
                 opts = qemu_opts_parse_noisily(qemu_find_opts("run-with"),
@@ -3730,7 +3703,7 @@ void qemu_init(int argc, char **argv)
     migration_object_init();
 
     /* parse features once if machine provides default cpu_type */
-    current_machine->cpu_type = machine_class->default_cpu_type;
+    current_machine->cpu_type = machine_class_default_cpu_type(machine_class);
     if (cpu_option) {
         current_machine->cpu_type = parse_cpu_option(cpu_option);
     }