Commit a0a821a4c07305dee50557b8b32fbf5642a74795

Authored by bellard
1 parent 49b3b9fb

update


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1026 c046a42c-6fe2-441c-8c8c-71466251a162
Showing 1 changed file with 48 additions and 4 deletions
qemu-doc.texi
@@ -247,6 +247,29 @@ Use @var{file} as initial ram disk. @@ -247,6 +247,29 @@ Use @var{file} as initial ram disk.
247 247
248 Debug/Expert options: 248 Debug/Expert options:
249 @table @option 249 @table @option
  250 +
  251 +@item -serial dev
  252 +Redirect the virtual serial port to host device @var{dev}. Available
  253 +devices are:
  254 +@table @code
  255 +@item vc
  256 +Virtual console
  257 +@item pty
  258 +[Linux only] Pseudo TTY (a new PTY is automatically allocated)
  259 +@item null
  260 +void device
  261 +@item stdio
  262 +[Unix only] standard input/output
  263 +@end table
  264 +The default device is @code{vc} in graphical mode and @code{stdio} in
  265 +non graphical mode.
  266 +
  267 +@item -monitor dev
  268 +Redirect the monitor to host device @var{dev} (same devices as the
  269 +serial port).
  270 +The default device is @code{vc} in graphical mode and @code{stdio} in
  271 +non graphical mode.
  272 +
250 @item -s 273 @item -s
251 Wait gdb connection to port 1234 (@xref{gdb_usage}). 274 Wait gdb connection to port 1234 (@xref{gdb_usage}).
252 @item -p port 275 @item -p port
@@ -265,14 +288,26 @@ Cirrus Logic GD5446 PCI VGA) @@ -265,14 +288,26 @@ Cirrus Logic GD5446 PCI VGA)
265 288
266 During the graphical emulation, you can use the following keys: 289 During the graphical emulation, you can use the following keys:
267 @table @key 290 @table @key
268 -@item Ctrl-Shift  
269 -Toggle mouse and keyboard grab.  
270 @item Ctrl-Shift-f 291 @item Ctrl-Shift-f
271 Toggle full screen 292 Toggle full screen
  293 +
  294 +@item Ctrl-Shift-Fn
  295 +Switch to virtual console 'n'. Standard console mappings are:
  296 +@table @emph
  297 +@item 1
  298 +Target system display
  299 +@item 2
  300 +Monitor
  301 +@item 3
  302 +Serial port
272 @end table 303 @end table
273 304
274 -During emulation, if you are using the serial console, use @key{C-a h}  
275 -to get terminal commands: 305 +@item Ctrl-Shift
  306 +Toggle mouse and keyboard grab.
  307 +@end table
  308 +
  309 +During emulation, if you are using the @option{-nographic} option, use
  310 +@key{Ctrl-a h} to get terminal commands:
276 311
277 @table @key 312 @table @key
278 @item Ctrl-a h 313 @item Ctrl-a h
@@ -925,6 +960,15 @@ without networking support. @@ -925,6 +960,15 @@ without networking support.
925 960
926 Future QEMU releases are likely to correct this bug. 961 Future QEMU releases are likely to correct this bug.
927 962
  963 +@subsection MS-DOS and FreeDOS
  964 +
  965 +@subsubsection CPU usage reduction
  966 +
  967 +DOS does not correctly use the CPU HLT instruction. The result is that
  968 +it takes host CPU cycles even when idle. You can install the utility
  969 +from @url{http://www.vmware.com/software/dosidle210.zip} to solve this
  970 +problem.
  971 +
928 @chapter QEMU PowerPC System emulator invocation 972 @chapter QEMU PowerPC System emulator invocation
929 973
930 Use the executable @file{qemu-system-ppc} to simulate a complete PREP 974 Use the executable @file{qemu-system-ppc} to simulate a complete PREP