qemu-doc: split qemu-doc.texi in multiple files

In order to facilitate the reorganization of qemu-doc.texi content,
as well as the conversion to rST/Sphinx, split it in multiple .texi
files that are included from docs/system.

The "other devices" section is renamed to ivshmem and placed last.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20200228153619.9906-6-peter.maydell@linaro.org
Message-id: 20200226113034.6741-6-pbonzini@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 35 insertions, 0 deletions

diff --git a/docs/system/monitor.texi b/docs/system/monitor.texi
new file mode 100644
index 0000000000..c5b6a9b38e
--- /dev/null
+++ b/docs/system/monitor.texi
@@ -0,0 +1,35 @@
+@node pcsys_monitor
+@section QEMU Monitor
+@cindex QEMU monitor
+
+The QEMU monitor is used to give complex commands to the QEMU
+emulator. You can use it to:
+
+@itemize @minus
+
+@item
+Remove or insert removable media images
+(such as CD-ROM or floppies).
+
+@item
+Freeze/unfreeze the Virtual Machine (VM) and save or restore its state
+from a disk file.
+
+@item Inspect the VM state without an external debugger.
+
+@end itemize
+
+@subsection Commands
+
+The following commands are available:
+
+@include qemu-monitor.texi
+
+@include qemu-monitor-info.texi
+
+@subsection Integer expressions
+
+The monitor understands integers expressions for every integer
+argument. You can use register names to get the value of specifics
+CPU registers by prefixing them with @emph{$}.
+