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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/openbios/forth/device/builtin.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/openbios/forth/device/builtin.fs')
-rw-r--r--qemu/roms/openbios/forth/device/builtin.fs30
1 files changed, 30 insertions, 0 deletions
diff --git a/qemu/roms/openbios/forth/device/builtin.fs b/qemu/roms/openbios/forth/device/builtin.fs
new file mode 100644
index 000000000..aaefba87b
--- /dev/null
+++ b/qemu/roms/openbios/forth/device/builtin.fs
@@ -0,0 +1,30 @@
+\ tag: builtin devices
+\
+\ this code implements IEEE 1275-1994
+\
+\ Copyright (C) 2003 Stefan Reinauer
+\
+\ See the file "COPYING" for further information about
+\ the copyright and warranty status of this work.
+\
+
+\ nodes it's children:
+
+" /" find-device
+
+new-device
+ " builtin" device-name
+ : open true ;
+ : close ;
+
+new-device
+ " console" device-name
+ : open true ;
+ : close ;
+ : write dup >r bounds ?do i c@ (emit) loop r> ;
+ : read dup >r bounds ?do (key) i c! loop r> ;
+finish-device
+
+\ clean up afterwards
+finish-device
+0 active-package!