Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / SLOF / board-qemu / slof / vio-hvterm.fs

diff --git a/qemu/roms/SLOF/board-qemu/slof/vio-hvterm.fs b/qemu/roms/SLOF/board-qemu/slof/vio-hvterm.fs
new file mode 100644 (file)
index 0000000..3519751
--- /dev/null
+++ b/qemu/roms/SLOF/board-qemu/slof/vio-hvterm.fs
@@ -0,0 +1,41 @@
+\ *****************************************************************************
+\ * Copyright (c) 2011 IBM Corporation
+\ * All rights reserved.
+\ * This program and the accompanying materials
+\ * are made available under the terms of the BSD License
+\ * which accompanies this distribution, and is available at
+\ * http://www.opensource.org/licenses/bsd-license.php
+\ *
+\ * Contributors:
+\ *     IBM Corporation - initial implementation
+\ ****************************************************************************/
+
+." Populating " pwd cr
+
+: open true ;
+: close ;
+
+: write ( adr len -- actual )
+   tuck
+   0 ?DO
+       dup c@ my-unit SWAP hv-putchar
+       1 +
+   LOOP
+   drop
+;
+
+: read  ( adr len -- actual )
+   0= IF drop 0 EXIT THEN
+   my-unit hv-haschar 0= IF 0 swap c! -2 EXIT THEN
+   my-unit hv-getchar swap c! 1
+;
+
+: setup-alias
+    " hvterm" find-alias 0= IF
+        " hvterm" get-node node>path set-alias
+    ELSE
+        drop
+    THEN
+;
+
+setup-alias