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Debug/Expert options: |
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@table @option |
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@item -serial dev |
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Redirect the virtual serial port to host device @var{dev}. Available
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devices are: |
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@table @code |
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@item vc |
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Virtual console |
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@item pty |
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[Linux only] Pseudo TTY (a new PTY is automatically allocated) |
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@item null |
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void device |
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@item stdio |
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[Unix only] standard input/output |
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@end table |
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The default device is @code{vc} in graphical mode and @code{stdio} in
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non graphical mode. |
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@item -monitor dev |
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Redirect the monitor to host device @var{dev} (same devices as the
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serial port). |
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The default device is @code{vc} in graphical mode and @code{stdio} in
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non graphical mode. |
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@item -s |
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Wait gdb connection to port 1234 (@xref{gdb_usage}).
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@item -p port |
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During the graphical emulation, you can use the following keys: |
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@table @key |
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@item Ctrl-Shift |
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Toggle mouse and keyboard grab. |
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@item Ctrl-Shift-f |
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Toggle full screen |
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@item Ctrl-Shift-Fn |
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Switch to virtual console 'n'. Standard console mappings are: |
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@table @emph |
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@item 1 |
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Target system display |
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@item 2 |
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Monitor |
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@item 3 |
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Serial port |
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@end table |
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During emulation, if you are using the serial console, use @key{C-a h}
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to get terminal commands: |
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@item Ctrl-Shift |
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Toggle mouse and keyboard grab. |
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@end table |
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During emulation, if you are using the @option{-nographic} option, use
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@key{Ctrl-a h} to get terminal commands:
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@table @key |
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@item Ctrl-a h |
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Future QEMU releases are likely to correct this bug. |
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@subsection MS-DOS and FreeDOS |
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@subsubsection CPU usage reduction |
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DOS does not correctly use the CPU HLT instruction. The result is that |
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it takes host CPU cycles even when idle. You can install the utility |
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from @url{http://www.vmware.com/software/dosidle210.zip} to solve this
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problem. |
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@chapter QEMU PowerPC System emulator invocation |
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Use the executable @file{qemu-system-ppc} to simulate a complete PREP
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