games/galaxy: new mouse behavior

[plan9front.git] / sys / man / 1 / io

diff --git a/sys/man/1/io b/sys/man/1/io
index e96a60be05c6b99f6a5f5840c544ee5370407af7..e672619b32bb6dda2f4d00fb903355f85e0bb72d 100644 (file)
--- a/sys/man/1/io
+++ b/sys/man/1/io
@@ -4,7 +4,7 @@ io \- access PC I/O registers
 .SH SYNOPSIS
 .B io
 [
-.B -WLMrw
+.B -WLMErw
 ]
 .I address
 [
@@ -38,7 +38,14 @@ Perform a long / double word (32 bit) operation.
 .TP
 .B  -M
 Access a 64 bit wide machine specific register (MSR).
+.TP
+.B  -E
+Access embedded controller space.
 .SH SOURCE
 .B /sys/src/cmd/io.c
 .SH SEE ALSO
-.IR seg (1)
+.IR seg (1),
+.IR arch (3)
+.SH HISTORY
+.I Io
+first appeared in 9front (April, 2011).