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authorYang Zhang <yang.z.zhang@intel.com>2015-08-28 09:58:54 +0800
committerYang Zhang <yang.z.zhang@intel.com>2015-09-01 12:44:00 +0800
commite44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch)
tree66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/SLOF/board-qemu/slof/vio-hvterm.fs
parent9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff)
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/SLOF/board-qemu/slof/vio-hvterm.fs')
-rw-r--r--qemu/roms/SLOF/board-qemu/slof/vio-hvterm.fs41
1 files changed, 41 insertions, 0 deletions
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
index 000000000..3519751e6
--- /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