[Qemu-ppc] [PULL 06/14] cuda.c: implement simple CUDA_GET_6805_ADDR command

[David Gibson]

From: Mark Cave-Ayland <address@hidden>

This simply returns an empty response with no error status as implemented by
MOL to allow MacOS 9 boot to proceed further.

Signed-off-by: Mark Cave-Ayland <address@hidden>
Reviewed-by: David Gibson <address@hidden>
Signed-off-by: David Gibson <address@hidden>
---
 hw/misc/macio/cuda.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hw/misc/macio/cuda.c b/hw/misc/macio/cuda.c
index 89ec51e..1a2ab01 100644
--- a/hw/misc/macio/cuda.c
+++ b/hw/misc/macio/cuda.c
@@ -499,6 +499,9 @@ static void cuda_receive_packet(CUDAState *s,
         }
         cuda_send_packet_to_host(s, obuf, 3);
         break;
+    case CUDA_GET_6805_ADDR:
+        cuda_send_packet_to_host(s, obuf, 3);
+        break;
     case CUDA_SET_TIME:
         ti = (((uint32_t)data[1]) << 24) + (((uint32_t)data[2]) << 16) + 
(((uint32_t)data[3]) << 8) + data[4];
         s->tick_offset = ti - (qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) / 
get_ticks_per_sec());
-- 
2.5.0