[Qemu-devel] [4742] Fix vm state save/load

[malc]

Revision: 4742
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4742
Author:   malc
Date:     2008-06-13 18:16:59 +0000 (Fri, 13 Jun 2008)

Log Message:
-----------
Fix vm state save/load

Modified Paths:
--------------
    trunk/hw/cs4231a.c

Modified: trunk/hw/cs4231a.c
===================================================================
--- trunk/hw/cs4231a.c  2008-06-13 10:48:22 UTC (rev 4741)
+++ trunk/hw/cs4231a.c  2008-06-13 18:16:59 UTC (rev 4742)
@@ -601,17 +601,23 @@
 {
     CSState *s = opaque;
     unsigned int i;
+    uint32_t val;
 
     for (i = 0; i < CS_REGS; i++)
         qemu_put_be32s(f, &s->regs[i]);
 
     qemu_put_buffer(f, s->dregs, CS_DREGS);
+    val = s->dma_running; qemu_put_be32s(f, &val);
+    val = s->audio_free;  qemu_put_be32s(f, &val);
+    val = s->transferred; qemu_put_be32s(f, &val);
+    val = s->aci_counter; qemu_put_be32s(f, &val);
 }
 
 static int cs_load(QEMUFile *f, void *opaque, int version_id)
 {
     CSState *s = opaque;
     unsigned int i;
+    uint32_t val, dma_running;
 
     if (version_id > 1)
         return -EINVAL;
@@ -620,6 +626,13 @@
         qemu_get_be32s(f, &s->regs[i]);
 
     qemu_get_buffer(f, s->dregs, CS_DREGS);
+
+    qemu_get_be32s(f, &dma_running);
+    qemu_get_be32s(f, &val); s->audio_free  = val;
+    qemu_get_be32s(f, &val); s->transferred = val;
+    qemu_get_be32s(f, &val); s->aci_counter = val;
+    if (dma_running && (s->dregs[Interface_Configuration] & PEN))
+        cs_reset_voices (s, s->dregs[FS_And_Playback_Data_Format]);
     return 0;
 }