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- description of bochsrc option 'clock' added (to be completed)

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- deprecated options moved to the end of the list
This commit is contained in:
Volker Ruppert 2003-12-28 14:32:53 +00:00
parent 23f30f7b26
commit bb81e7c0dc
1 changed files with 85 additions and 56 deletions
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141
bochs/doc/man/bochsrc.5
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@ -243,29 +243,6 @@ Examples:
ata3-master: type=disk, path=483M.sample, cylinders=1024, heads=15, spt=63
ata3-slave: type=cdrom, path=iso.sample, status=inserted
.TP
.I "diskc:"
or
.I "diskd:"
The \fBdiskc\fR and \fBdiskd\fR options are deprecated. Use \fBata*\fR
options instead.
Point this at the disk image you want to use
as for a hard disk. If you use bximage(1) to
create the image, it will give you the
required cyl, head, and spt information.
diskc is the first hard drive, and diskd is the
second hard drive.
.B NOTE:
You cannot use both diskd and cdromd together.
Example:
diskc: file=10M.i, cyl=306, heads=4, spt=17
diskc: file=112M.i, cyl=900, heads=15, spt=17
diskd: file=483.i, cyl=1024, heads=15, spt=63
.TP
.I "com1:"
This defines a serial (COM) port. You can specify a device to use as com1.
@ -293,22 +270,6 @@ Examples:
parport1: enabled=1, file="/dev/lp0"
parport1: enabled=0
.TP
.I "cdromd:"
The \fBcdromd\fR option is deprecated. Use \fBata*\fR options instead.
Point this to a pathname of a raw CD-ROM device.
There is no cdromc option, only cdromd.
.B NOTE:
You cannot use both diskd and cdromd together.
Example:
cdromd: dev=/dev/cdrom, status=inserted
cdromd: dev=/dev/cdrom, status=ejected
.TP
.I "newharddrivesupport:"
This setting enables support for large hard
@ -601,15 +562,29 @@ Example:
ips: 1000000
.TP
.I "pit:"
The PIT is the programmable interval timer. It has an option that tries to
keep the PIT in sync with real time. This feature is still experimental,
but it may be useful if you want to prevent Bochs from running too fast, for
example a DOS video game. Be aware that with the realtime pit option, your
simulation will not be repeatable; this can a problem if you are debugging.
.I "clock:"
This defines the parameters of the clock inside Bochs.
sync
TO BE COMPLETED (see Greg explaination in bug #536329)
time0
Specifies the start (boot) time of the virtual machine. Use a time
value as returned by the time(2) system call. If no time0 value is
set or if time0 equal to 1 (special case) or if time0 equal 'local',
the simulation will be started at the current local host time.
If time0 equal to 2 (special case) or if time0 equal 'utc',
the simulation will be started at the current utc time.
Syntax:
clock: sync=[none|slowdown|realtime], time0=[timeValue|local|utc]
Default value are sync=none, time0=local
Example:
pit: realtime=1
clock: sync=realtime, time0=938581955 # Wed Sep 29 07:12:35 1999
.TP
.I "mouse:"
@ -645,16 +620,6 @@ Enables limited i440fx PCI chipset support.
Example:
i440fxsupport: enabled=1
.TP
.I "time0:"
Specifies the start (boot) time of the virtual machine. Use a
time value as returned by the time(2) system call. Time
equal to 1 is a special case which starts the virtual machine at the
current time of the simulator host.
Example:
time0: 938581955
.TP
.I "ne2k:"
Defines the characteristics of an attached ne2000 isa card :
@ -751,6 +716,70 @@ are not implemented yet. PCI support must be enabled, too.
Example:
usb1: enabled=1, ioaddr=0xFF80, irq=10
.TP
.I "diskc:"
or
.I "diskd:"
The \fBdiskc\fR and \fBdiskd\fR options are deprecated. Use \fBata*\fR
options instead.
Point this at the disk image you want to use
as for a hard disk. If you use bximage(1) to
create the image, it will give you the
required cyl, head, and spt information.
diskc is the first hard drive, and diskd is the
second hard drive.
.B NOTE:
You cannot use both diskd and cdromd together.
Example:
diskc: file=10M.i, cyl=306, heads=4, spt=17
diskc: file=112M.i, cyl=900, heads=15, spt=17
diskd: file=483.i, cyl=1024, heads=15, spt=63
.TP
.I "cdromd:"
The \fBcdromd\fR option is deprecated. Use \fBata*\fR options instead.
Point this to a pathname of a raw CD-ROM device.
There is no cdromc option, only cdromd.
.B NOTE:
You cannot use both diskd and cdromd together.
Example:
cdromd: dev=/dev/cdrom, status=inserted
cdromd: dev=/dev/cdrom, status=ejected
.TP
.I "pit:"
The \fBpit\fR option is deprecated. Use the \fBclock\fR option instead.
The PIT is the programmable interval timer. It has an option that tries to
keep the PIT in sync with real time. This feature is still experimental,
but it may be useful if you want to prevent Bochs from running too fast, for
example a DOS video game. Be aware that with the realtime pit option, your
simulation will not be repeatable; this can a problem if you are debugging.
Example:
pit: realtime=1
.TP
.I "time0:"
The \fBtime0\fR option is deprecated. Use the \fBclock\fR option instead.
Specifies the start (boot) time of the virtual machine. Use a
time value as returned by the time(2) system call. Time
equal to 1 is a special case which starts the virtual machine at the
current time of the simulator host.
Example:
time0: 938581955
.\"SKIP_SECTION"
.SH LICENSE
This program is distributed under the terms of the GNU