[PATCH] qemu: unicore32: Add support for non-curses display

[Guenter Roeck]

Add basic support for DT_NONE and DT_NOGRAPHIC display types.

Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
 target-unicore32/helper.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/target-unicore32/helper.c b/target-unicore32/helper.c
index e5ebbf4..dda3772 100644
--- a/target-unicore32/helper.c
+++ b/target-unicore32/helper.c
@@ -13,6 +13,7 @@
 #include "exec/gdbstub.h"
 #include "exec/helper-proto.h"
 #include "qemu/host-utils.h"
+#include "sysemu/sysemu.h"
 #ifndef CONFIG_USER_ONLY
 #include "ui/console.h"
 #endif
@@ -223,7 +224,18 @@ static void putc_on_screen(unsigned char ch)
 
 void helper_cp1_putc(target_ulong x)
 {
-    putc_on_screen((unsigned char)x);   /* Output to screen */
+    switch(display_type) {
+    case DT_CURSES:
+	putc_on_screen((unsigned char)x);   /* Output to screen */
+	break;
+    case DT_NOGRAPHIC:
+    case DT_NONE:
+	putchar((int)x);
+	break;
+    default:
+	break;
+    }
+
     DPRINTF("%c", x);                   /* Output to stdout */
 }
 #endif
-- 
1.9.1

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