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(parent: b3e28b6) | patch
lguest: support emerg_wr in console device in example launcher.
authorRusty Russell <rusty@rustcorp.com.au>
Wed, 11 Feb 2015 04:53:01 +0000 (15:23 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Wed, 11 Feb 2015 06:17:43 +0000 (16:47 +1030)
commite8330d9bc1f7af7737500aebd3fc1f488e3dbb71
treecd969719b32d065937524a733eb06c90d5496419tree | snapshot
parentb3e28b65de254570140832cf7c95255ab4d501bbcommit | diff
lguest: support emerg_wr in console device in example launcher.

This is a magic register which causes a character to be outputted: it can
be used even before the device is configured.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
tools/lguest/lguest.c diff | blob | history
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