qtest: split configuration of qtest accelerator and chardev

[mirror_qemu.git] / qtest.c

diff --git a/qtest.c b/qtest.c
index 584c70762a6c1c2ccd576602644041dac235d2c7..dcf130122961dcb4c3e82e7138112e663e503f3a 100644 (file)
--- a/qtest.c
+++ b/qtest.c
@@ -22,8 +22,6 @@
 
 #define MAX_IRQ 256
 
-const char *qtest_chrdev;
-const char *qtest_log;
 bool qtest_allowed;
 
 static DeviceState *irq_intercept_dev;
@@ -406,7 +404,7 @@ static void qtest_process_command(CharDriverState *chr, gchar **words)
 
         qtest_send_prefix(chr);
         qtest_send(chr, "OK\n");
-    } else if (strcmp(words[0], "clock_step") == 0) {
+    } else if (qtest_enabled() && strcmp(words[0], "clock_step") == 0) {
         int64_t ns;
 
         if (words[1]) {
@@ -417,7 +415,7 @@ static void qtest_process_command(CharDriverState *chr, gchar **words)
         qtest_clock_warp(qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + ns);
         qtest_send_prefix(chr);
         qtest_send(chr, "OK %"PRIi64"\n", (int64_t)qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL));
-    } else if (strcmp(words[0], "clock_set") == 0) {
+    } else if (qtest_enabled() && strcmp(words[0], "clock_set") == 0) {
         int64_t ns;
 
         g_assert(words[1]);
@@ -502,13 +500,17 @@ static void qtest_event(void *opaque, int event)
     }
 }
 
-int qtest_init(void)
+int qtest_init_accel(void)
 {
-    CharDriverState *chr;
+    configure_icount("0");
 
-    g_assert(qtest_chrdev != NULL);
+    return 0;
+}
+
+void qtest_init(const char *qtest_chrdev, const char *qtest_log)
+{
+    CharDriverState *chr;
 
-    configure_icount("0");
     chr = qemu_chr_new("qtest", qtest_chrdev, NULL);
 
     qemu_chr_add_handlers(chr, qtest_can_read, qtest_read, qtest_event, chr);
@@ -525,6 +527,4 @@ int qtest_init(void)
     }
 
     qtest_chr = chr;
-
-    return 0;
 }