Revert "Format mq_open strace arguments"

[qemu] / vl.c

diff --git a/vl.c b/vl.c
index a2de1f3..4bd173f 100644 (file)
--- a/vl.c
+++ b/vl.c
@@ -236,6 +236,7 @@ int win2k_install_hack = 0;
 int rtc_td_hack = 0;
 #endif
 int usb_enabled = 0;
+int singlestep = 0;
 int smp_cpus = 1;
 const char *vnc_display;
 int acpi_enabled = 1;
@@ -3252,10 +3253,10 @@ static int ram_save_live(QEMUFile *f, int stage, void *opaque)
     /* try transferring iterative blocks of memory */
 
     if (stage == 3) {
-        cpu_physical_memory_set_dirty_tracking(0);
 
         /* flush all remaining blocks regardless of rate limiting */
         while (ram_save_block(f) != 0);
+        cpu_physical_memory_set_dirty_tracking(0);
     }
 
     qemu_put_be64(f, RAM_SAVE_FLAG_EOS);
@@ -4233,8 +4234,7 @@ static void termsig_setup(void)
 int main(int argc, char **argv, char **envp)
 {
 #ifdef CONFIG_GDBSTUB
-    int use_gdbstub;
-    const char *gdbstub_port;
+    const char *gdbstub_dev = NULL;
 #endif
     uint32_t boot_devices_bitmap = 0;
     int i;
@@ -4317,10 +4317,6 @@ int main(int argc, char **argv, char **envp)
     initrd_filename = NULL;
     ram_size = 0;
     vga_ram_size = VGA_RAM_SIZE;
-#ifdef CONFIG_GDBSTUB
-    use_gdbstub = 0;
-    gdbstub_port = DEFAULT_GDBSTUB_PORT;
-#endif
     snapshot = 0;
     nographic = 0;
     curses = 0;
@@ -4653,10 +4649,10 @@ int main(int argc, char **argv, char **envp)
                 break;
 #ifdef CONFIG_GDBSTUB
             case QEMU_OPTION_s:
-                use_gdbstub = 1;
+                gdbstub_dev = "tcp::" DEFAULT_GDBSTUB_PORT;
                 break;
-            case QEMU_OPTION_p:
-                gdbstub_port = optarg;
+            case QEMU_OPTION_gdb:
+                gdbstub_dev = optarg;
                 break;
 #endif
             case QEMU_OPTION_L:
@@ -4665,6 +4661,9 @@ int main(int argc, char **argv, char **envp)
             case QEMU_OPTION_bios:
                 bios_name = optarg;
                 break;
+            case QEMU_OPTION_singlestep:
+                singlestep = 1;
+                break;
             case QEMU_OPTION_S:
                 autostart = 0;
                 break;
@@ -5370,14 +5369,10 @@ int main(int argc, char **argv, char **envp)
     }
 
 #ifdef CONFIG_GDBSTUB
-    if (use_gdbstub) {
-        /* XXX: use standard host:port notation and modify options
-           accordingly. */
-        if (gdbserver_start(gdbstub_port) < 0) {
-            fprintf(stderr, "qemu: could not open gdbstub device on port '%s'\n",
-                    gdbstub_port);
-            exit(1);
-        }
+    if (gdbstub_dev && gdbserver_start(gdbstub_dev) < 0) {
+        fprintf(stderr, "qemu: could not open gdbserver on device '%s'\n",
+                gdbstub_dev);
+        exit(1);
     }
 #endif