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<td align="left" valign=center bgcolor="#d0efff"><font color="#6060e0" size="6"> |
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<b>GXemul documentation:</b></font> |
<b>Gavare's eXperimental Emulator: </b></font> |
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<font color="#000000" size="6"><b>Experimenting with GXemul</b> |
<font color="#000000" size="6"><b>Experimenting with GXemul</b> |
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</font></td></tr></table></td></tr></table><p> |
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<!-- |
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$Id: experiments.html,v 1.71 2005/06/12 12:31:53 debug Exp $ |
$Id: experiments.html,v 1.92 2005/09/18 19:54:12 debug Exp $ |
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Copyright (C) 2003-2005 Anders Gavare. All rights reserved. |
Copyright (C) 2003-2005 Anders Gavare. All rights reserved. |
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<ul> |
<ul> |
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<li><a href="#hello">Hello world</a> |
<li><a href="#hello">Hello world</a> |
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<li><a href="#expdevices">Experimental devices</a> |
<li><a href="#expdevices">Experimental devices</a> |
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<li><a href="#experiments">Experiments with other kernels and guest OSes</a> |
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</ul> |
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</font></pre> |
</font></pre> |
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</td></tr></table> |
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<p> |
<p>(This hello world program is available here as well: |
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(This hello world program is available here as well: |
<a href="hello_mips.c"><tt>hello_mips.c</tt></a>) |
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<a href="hello_mips.c">hello_mips.c</a>) |
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<p> |
<p>I recommend that you build a GCC cross compiler for the |
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I recommend that you build a GCC cross compiler for the |
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<b>mips64-unknown-elf</b> target, and install it. Other compilers could |
<b>mips64-unknown-elf</b> target, and install it. Other compilers could |
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work too, but GCC is good because of its portability. Then try to compile |
work too, but GCC is good because of its portability. Then try to compile |
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the hello world program: |
and link the hello world program: |
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<pre> |
<pre> |
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$ <b>mips64-unknown-elf-gcc -O2 hello_mips.c -mips4 -mabi=64 -c</b> |
$ <b>mips64-unknown-elf-gcc -O2 hello_mips.c -mips4 -mabi=64 -c</b> |
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$ <b>mips64-unknown-elf-ld -Ttext 0xa800000000030000 -e f hello_mips.o -o hello_mips --oformat=elf64-bigmips</b> |
$ <b>mips64-unknown-elf-ld -Ttext 0xa800000000030000 -e f hello_mips.o -o hello_mips --oformat=elf64-bigmips</b> |
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a800000000030038: 00021600 sll v0,v0,24 |
a800000000030038: 00021600 sll v0,v0,24 |
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GXemul> <b>print v0</b> |
GXemul> <b>print v0</b> |
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v0 = 0x0000000048000000 |
v0 = 0x0000000048000000 |
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GXemul> <b><blink>_</blink></b> |
GXemul> <b>_</b> |
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</pre> |
</pre> |
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<p> |
<p>The syntax of the single-step debugger shouldn't be too hard to grasp. |
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The syntax of the single-step debugger shouldn't be too hard to grasp. |
Type "<tt>s</tt>" to single-step one instruction. For some commands (e.g. |
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Type 's' to single-step one instruction. Just pressing enter after that |
the single-step command), just pressing enter on a blank line will cause |
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will repeat the 's' command. Type 'quit' to quit. |
the last command to be repeated. Type "<tt>quit</tt>" to quit. |
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<p> |
<p> |
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Hopefully this is enough to get you inspired. :-) |
Hopefully this is enough to get you inspired. :-) |
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<p><br> |
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<h4>Hello World for GXemul's PPC mode</h4> |
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GXemul also has an experimental PowerPC emulation mode. |
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<a href="hello_ppc.c">hello_ppc.c</a> is similar to hello_mips.c, but |
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should be compiled and run as follows: |
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<p> |
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<pre> |
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$ <b>ppc-unknown-elf-gcc -O2 hello_ppc.c -c</b> |
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$ <b>ppc-unknown-elf-ld -e f hello_ppc.o -o hello_ppc</b> |
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$ <b>file hello_ppc</b> |
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hello_ppc: ELF 32-bit MSB executable, PowerPC or cisco 4500, |
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version 1 (SYSV), statically linked, not stripped |
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$ <b>gxemul -q -E testppc hello_ppc</b> |
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Hello world |
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</pre> |
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<p> |
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[ 2005-02-18: I haven't yet been able to build a GCC for ppc64 (only the |
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binutils toolchain), because the gcc sources seem to include Linux header files |
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that aren't present on my FreeBSD system. 32-bit PPC works ok, though. ] |
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(just the CPU), or in a "test" mode where some simple devices are |
(just the CPU), or in a "test" mode where some simple devices are |
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emulated. |
emulated. |
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<p> |
<p>The test machines (<tt>testmips</tt>, <tt>testppc</tt>, etc) have the |
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The <tt>testmips</tt> machine has the following experimental devices: |
following experimental devices: |
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<p> |
<p> |
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<center><table border="0" width="80%"> |
<center><table border="0" width="80%"> |
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<tr> |
<tr> |
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<td align="left" valign="top" width="200"> |
<td align="left" valign="top" width="200"> |
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<b><tt>cons</tt>:</b> |
<b><tt>cons</tt>:</b> |
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<p>This is a simple console device, for writing |
<p>A simple console device, for writing |
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characters to the controlling terminal. |
characters to the controlling terminal |
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and receiving keypresses. |
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<p>Source code: <font color="#0000f0"><tt>src/devices/dev_cons.c</tt></font> |
<p>Source code: <font color="#0000f0"><tt>src/devices/dev_cons.c</tt></font> |
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<br>Default physical address:  <font color="#0000f0">0x10000000</font> |
<br>Default physical address:  <font color="#0000f0">0x10000000</font> |
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</td> |
</td> |
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<td align="left" valign="top"><i><u>Effect:</u></i></td> |
<td align="left" valign="top"><i><u>Effect:</u></i></td> |
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</tr> |
</tr> |
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<tr> |
<tr> |
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<td align="left" valign="top">0x0000</td> |
<td align="left" valign="top"><tt>0x00</tt></td> |
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<td align="left" valign="top"> |
<td align="left" valign="top"> |
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Read: <b><tt>getchar()</tt></b> (non-blocking)<br> |
Read: <b><tt>getchar()</tt></b> (non-blocking; returns |
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<tt>0</tt> if no char was available)<br> |
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Write: <b><tt>putchar(ch)</tt></b></td> |
Write: <b><tt>putchar(ch)</tt></b></td> |
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</tr> |
</tr> |
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<tr> |
<tr> |
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<td align="left" valign="top">0x0010</td> |
<td align="left" valign="top"><tt>0x10</tt></td> |
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<td align="left" valign="top">Read or write: <b><tt>halt()</tt></b><br> |
<td align="left" valign="top">Read or write: <b><tt>halt()</tt></b><br> |
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(Useful for exiting the emulator.)</td> |
(Useful for exiting the emulator.)</td> |
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</tr> |
</tr> |
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<td align="left" valign="top"><i><u>Effect:</u></i></td> |
<td align="left" valign="top"><i><u>Effect:</u></i></td> |
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</tr> |
</tr> |
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<tr> |
<tr> |
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<td align="left" valign="top">0x0000</td> |
<td align="left" valign="top"><tt>0x0000</tt></td> |
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<td align="left" valign="top">Read: <b><tt>whoami()</tt></b>. |
<td align="left" valign="top">Read: <b><tt>whoami()</tt></b>. |
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Returns the id of the CPU doing the read.</td> |
Returns the id of the CPU doing the read.</td> |
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</tr> |
</tr> |
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<tr> |
<tr> |
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<td align="left" valign="top">0x0010</td> |
<td align="left" valign="top"><tt>0x0010</tt></td> |
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<td align="left" valign="top">Read: <b><tt>ncpus()</tt></b>. |
<td align="left" valign="top">Read: <b><tt>ncpus()</tt></b>. |
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Returns the number of CPUs in the system.</td> |
Returns the number of CPUs in the system.</td> |
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</tr> |
</tr> |
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<tr> |
<tr> |
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<td align="left" valign="top">0x0020</td> |
<td align="left" valign="top"><tt>0x0020</tt></td> |
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<td align="left" valign="top">Write: <b><tt>startupcpu(i)</tt></b>. |
<td align="left" valign="top">Write: <b><tt>startupcpu(i)</tt></b>. |
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Starts CPU i. It begins execution at the address |
Starts CPU i. It begins execution at the address |
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set by a write to startupaddr (see below).</td> |
set by a write to startupaddr (see below).</td> |
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</tr> |
</tr> |
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<tr> |
<tr> |
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<td align="left" valign="top">0x0030</td> |
<td align="left" valign="top"><tt>0x0030</tt></td> |
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<td align="left" valign="top">Write: <b><tt>startupaddr(addr)</tt></b>. |
<td align="left" valign="top">Write: <b><tt>startupaddr(addr)</tt></b>. |
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Sets the starting address for CPUs.</td> |
Sets the starting address for CPUs.</td> |
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</tr> |
</tr> |
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<tr> |
<tr> |
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<td align="left" valign="top">0x0040</td> |
<td align="left" valign="top"><tt>0x0040</tt></td> |
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<td align="left" valign="top">Write: <b><tt>pause_addr(addr)</tt></b>. |
<td align="left" valign="top">Write: <b><tt>pause_addr(addr)</tt></b>. |
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Sets the pause address. (TODO: This is not |
Sets the pause address. (TODO: This is not |
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used anymore?)</td> |
used anymore?)</td> |
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</tr> |
</tr> |
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<tr> |
<tr> |
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<td align="left" valign="top">0x0050</td> |
<td align="left" valign="top"><tt>0x0050</tt></td> |
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<td align="left" valign="top">Write: <b><tt>pause_cpu(i)</tt></b>. |
<td align="left" valign="top">Write: <b><tt>pause_cpu(i)</tt></b>. |
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Stops all CPUs <i>except</i> CPU i.</td> |
Stops all CPUs <i>except</i> CPU i.</td> |
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</tr> |
</tr> |
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<tr> |
<tr> |
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<td align="left" valign="top">0x0060</td> |
<td align="left" valign="top"><tt>0x0060</tt></td> |
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<td align="left" valign="top">Write: <b><tt>unpause_cpu(i)</tt></b>. |
<td align="left" valign="top">Write: <b><tt>unpause_cpu(i)</tt></b>. |
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Unpauses all CPUs <i>except</i> CPU i.</td> |
Unpauses all CPUs <i>except</i> CPU i.</td> |
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</tr> |
</tr> |
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<tr> |
<tr> |
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<td align="left" valign="top">0x0070</td> |
<td align="left" valign="top"><tt>0x0070</tt></td> |
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<td align="left" valign="top">Write: <b><tt>startupstack(addr)</tt></b>. |
<td align="left" valign="top">Write: <b><tt>startupstack(addr)</tt></b>. |
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Sets the startup stack address. (CPUs started with |
Sets the startup stack address. (CPUs started with |
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startupcpu() above will have their stack pointer |
startupcpu() above will have their stack pointer |
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set to this value.)</td> |
set to this value.)</td> |
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</tr> |
</tr> |
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<tr> |
<tr> |
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<td align="left" valign="top">0x0080</td> |
<td align="left" valign="top"><tt>0x0080</tt></td> |
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<td align="left" valign="top">Read: <b><tt>hardware_random()</tt></b>. |
<td align="left" valign="top">Read: <b><tt>hardware_random()</tt></b>. |
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This produces a "random" number.</td> |
This produces a "random" number.</td> |
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</tr> |
</tr> |
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<tr> |
<tr> |
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<td align="left" valign="top">0x0090</td> |
<td align="left" valign="top"><tt>0x0090</tt></td> |
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<td align="left" valign="top">Read: <b><tt>memory()</tt></b>. |
<td align="left" valign="top">Read: <b><tt>memory()</tt></b>. |
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Returns the number of bytes of RAM in the system.</td> |
Returns the number of bytes of RAM in the system.</td> |
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</tr> |
</tr> |
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<tr> |
<tr> |
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<td align="left" valign="top">0x00a0</td> |
<td align="left" valign="top"><tt>0x00a0</tt></td> |
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<td align="left" valign="top">Write: <b><tt>ipi_one((nr << 16) + cpuid)</tt></b>. |
<td align="left" valign="top">Write: <b><tt>ipi_one((nr << 16) + cpuid)</tt></b>. |
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Sends IPI <tt>nr</tt> to a specific CPU.</td> |
Sends IPI <tt>nr</tt> to a specific CPU.</td> |
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</tr> |
</tr> |
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<tr> |
<tr> |
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<td align="left" valign="top">0x00b0</td> |
<td align="left" valign="top"><tt>0x00b0</tt></td> |
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<td align="left" valign="top">Write: <b><tt>ipi_many((nr << 16) + cpuid)</tt></b>. |
<td align="left" valign="top">Write: <b><tt>ipi_many((nr << 16) + cpuid)</tt></b>. |
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Sends IPI <tt>nr</tt> to all CPUs <i>except</i> |
Sends IPI <tt>nr</tt> to all CPUs <i>except</i> |
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the specified one.</td> |
the specified one.</td> |
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</tr> |
</tr> |
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<tr> |
<tr> |
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<td align="left" valign="top">0x00c0</td> |
<td align="left" valign="top">0x00c0</tt></td> |
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<td align="left" valign="top">Read: <b><tt>ipi_read()</tt></b>. |
<td align="left" valign="top">Read: <b><tt>ipi_read()</tt></b>. |
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Returns the next pending IPI. 0 is returned if there is no |
Returns the next pending IPI. 0 is returned if there is no |
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pending IPI (so 0 shouldn't be used for valid IPIs). |
pending IPI (so 0 shouldn't be used for valid IPIs). |
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<br>Write: <b><tt>ipi_flush()</tt></b>. |
<br>Write: <b><tt>ipi_flush()</tt></b>. |
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Clears the IPI queue, discarding any pending IPIs.</td> |
Clears the IPI queue, discarding any pending IPIs.</td> |
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</tr> |
</tr> |
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<tr> |
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<td align="left" valign="top">0x00d0</tt></td> |
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<td align="left" valign="top">Read: <b><tt>ncycles()</tt></b>. |
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Returns approximately the number of cycles executed. |
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Note: this value is not updated for every instruction, |
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so it cannot be used for small measurements.</td> |
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</tr> |
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</table> |
</table> |
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</td> |
</td> |
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</tr> |
</tr> |
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<td align="left" valign="top"><i><u>Effect:</u></i></td> |
<td align="left" valign="top"><i><u>Effect:</u></i></td> |
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</tr> |
</tr> |
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<tr> |
<tr> |
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<td align="left" valign="top">...</td> |
<td align="left" valign="top"><tt>0x00000-</tt><br><tt>0xe0fff</tt></td> |
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<td align="left" valign="top">Read: read pixel values. |
<td align="left" valign="top">Read: read pixel values. |
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<br>Write: write pixel values.</td> |
<br>Write: write pixel values.</td> |
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</tr> |
</tr> |
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</td> |
</td> |
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</tr> |
</tr> |
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<tr height="15"> |
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<td height="15"> </td> |
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</tr> |
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<tr> |
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<td align="left" valign="top"> |
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<b><tt>disk</tt>:</b> |
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<p>Disk controller, which can read from and write |
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to disk images. It does not use interrupts; read and |
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write operations finish instantaneously. |
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<p>Source code: <font color="#0000f0"><tt>src/devices/dev_disk.c</tt></font> |
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<br>Default physical address:  <font color="#0000f0">0x13000000</font> |
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</td> |
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<td></td> |
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<td align="left" valign="top"> |
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<table border="0"> |
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<tr> |
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<td align="left" valign="top"><i><u>Offset:</u></i> </td> |
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<td align="left" valign="top"><i><u>Effect:</u></i></td> |
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</tr> |
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<tr> |
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<td align="left" valign="top"><tt>0x0000</tt></td> |
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<td align="left" valign="top">Write: Set the offset (in bytes) from the beginning |
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of the disk image. This offset will be used for the next read/write operation.</td> |
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</tr> |
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<tr> |
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<td align="left" valign="top"><tt>0x0010</tt></td> |
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<td align="left" valign="top">Write: Select the SCSI ID to be used in the next |
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read/write operation.</td> |
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</tr> |
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<tr> |
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<td align="left" valign="top"><tt>0x0020</tt></td> |
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<td align="left" valign="top">Write: Start a read or write operation. |
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(Writing <tt>0</tt> means a Read operation, a <tt>1</tt> means a |
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Write operation.)</td> |
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</tr> |
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<tr> |
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<td align="left" valign="top"><tt>0x0030</tt></td> |
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<td align="left" valign="top">Read: Get status of the last operation. |
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(Status 0 means failure, non-zero means success.)</td> |
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</tr> |
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<tr> |
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<td align="left" valign="top"><tt>0x4000-</tt><br><tt>0x41ff</tt> </td> |
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<td align="left" valign="top">Read/Write: 512 bytes data buffer.</td> |
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</tr> |
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</table> |
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</td> |
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</tr> |
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<tr height="15"> |
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<td height="15"> </td> |
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</tr> |
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<tr> |
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<td align="left" valign="top"> |
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<b><tt>ether</tt>:</b> |
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<p>A simple ethernet controller, enough to send |
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and receive packets on a simulated network. |
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<p>Source code: <font color="#0000f0"><tt>src/devices/dev_ether.c</tt></font> |
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<br>Default physical address:  <font color="#0000f0">0x14000000</font> |
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</td> |
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<td></td> |
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<td align="left" valign="top"> |
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<table border="0"> |
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<tr> |
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<td align="left" valign="top"><i><u>Offset:</u></i> </td> |
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<td align="left" valign="top"><i><u>Effect:</u></i></td> |
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</tr> |
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<tr> |
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<td align="left" valign="top"><tt>0x0000-</tt><br><tt>0x3fff</tt></td> |
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<td align="left" valign="top">Read/write buffer for the packet to be sent/received.</td> |
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</tr> |
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<tr> |
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<td align="left" valign="top"><tt>0x4000</tt></td> |
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<td align="left" valign="top">Read: status word, one or more of these: |
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<br><tt>0x01</tt> = something was received (because of |
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the last command) |
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<br><tt>0x02</tt> = more packets are available |
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<br><i>NOTE:</i> Whenever the status word is non-zero, |
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an interrupt is asserted. Reading the status word |
443 |
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clears it, and deasserts the interrupt.</td> |
444 |
|
</tr> |
445 |
|
<tr> |
446 |
|
<td align="left" valign="top"><tt>0x4010</tt></td> |
447 |
|
<td align="left" valign="top">Read: get the Length of the received packet |
448 |
|
<br>Write: set the Length of the next packet to transmit</td> |
449 |
|
</tr> |
450 |
|
<tr> |
451 |
|
<td align="left" valign="top"><tt>0x4020</tt></td> |
452 |
|
<td align="left" valign="top">Write: command: |
453 |
|
<br><tt>0x00:</tt> receive a packet |
454 |
|
<br><tt>0x01:</tt> send a packet</td> |
455 |
|
</tr> |
456 |
|
</table> |
457 |
|
</td> |
458 |
|
</tr> |
459 |
|
|
460 |
</table></center> |
</table></center> |
461 |
|
|
462 |
<p> |
<p> |
464 |
intentionally made simpler to use. (An exception is the framebuffer; |
intentionally made simpler to use. (An exception is the framebuffer; |
465 |
some machines actually have simple linear framebuffers like this.) |
some machines actually have simple linear framebuffers like this.) |
466 |
|
|
467 |
<p> |
<p>If the physical address is <tt>0x10000000</tt>, then for MIPS that |
468 |
If the physical address is 0x10000000, then for MIPS that means that it |
means that it can be accessed at virtual address |
469 |
can be accessed at virtual address 0xffffffffb0000000. (Actually it can be |
<tt>0xffffffffb0000000</tt>. (Actually it can be accessed at |
470 |
accessed at 0xffffffff90000000 too, but devices should usually be accessed |
<tt>0xffffffff90000000</tt> too, but devices should usually be accessed in |
471 |
in a non-cached manner.) |
a non-cached manner.) |
472 |
|
|
473 |
<p> |
<p> (When using the PPC test machine (<tt>testppc</tt>), the addresses are |
474 |
(When using the PPC test machine (<tt>testppc</tt>), the addresses are |
<tt>0x10000000</tt>, <tt>0x11000000</tt> etc., so no need to add any |
475 |
0x10000000, 0x11000000 etc., so no need to add any virtual displacement.) |
virtual displacement.) |
476 |
|
|
477 |
<p>The <b><tt>mp</tt></b> device is agnostic when it comes to word-length. |
<p>The <b><tt>mp</tt></b>, <b><tt>disk</tt></b>, and <b><tt>ether</tt></b> |
478 |
For example, when reading offset 0x0000 of the <b><tt>mp</tt></b> device, |
devices are agnostic when it comes to word-length. For example, when |
479 |
you may use any kind of read (an 8-bit read will work just as well as a |
reading offset <tt>0x0000</tt> of the <b><tt>mp</tt></b> |
480 |
64-bit read, although the value will be truncated to 8 bits in the first |
device, you may use any kind of read (an 8-bit read will work just as well |
481 |
case). |
as a 64-bit read, although the value will be truncated to 8 bits in the |
482 |
|
first case). You can <i>not</i>, however, read one byte from <tt>0x0000</tt> |
483 |
|
and one from <tt>0x0001</tt>, and combine the result. The read from |
484 |
|
<tt>0x0001</tt> will be invalid. |
485 |
|
|
486 |
<p>The <b><tt>cons</tt></b> device should be accessed using 8-bit reads |
<p>The <b><tt>cons</tt></b> device should be accessed using 8-bit reads |
487 |
and writes. Doing a getchar() (ie reading from offset 0x0000) returns 0x00 |
and writes. Doing a getchar() (ie reading from offset <tt>0x00</tt>) |
488 |
if no character was available. |
returns <tt>0</tt> if no character was available. |
489 |
|
|
490 |
<p>On MIPS, the <b><tt>cons</tt></b> device is hardwired to interrupt 2 |
<p>On MIPS, the <b><tt>cons</tt></b> device is hardwired to interrupt 2 |
491 |
(the lowest hardware interrupt). Whenever a character is available, the |
(the lowest hardware interrupt). Whenever a character is available, the |
493 |
interrupt is deasserted. (Remember that the interrupt has to be enabled in |
interrupt is deasserted. (Remember that the interrupt has to be enabled in |
494 |
the status register of the system coprocessor.) |
the status register of the system coprocessor.) |
495 |
|
|
496 |
<p>The IPIs controlled by the <b><tt>mp</tt></b> device are hardwired to |
<p>The <b><tt>ether</tt></b> device is hardwired to interrupt 3. |
|
interrupt 6. Whenever an IPI is "sent", interrupt 6 is asserted on the |
|
|
target CPU(s), and the IPI number is added last in the IPI queue for that |
|
|
CPU. It is then up to that CPU to read from offset 0x00c0, to figure out |
|
|
what kind of IPI it was. |
|
497 |
|
|
498 |
|
<p>The IPIs controlled by the <b><tt>mp</tt></b> device are hardwired to |
499 |
|
interrupt 6. Whenever an IPI is "sent", interrupt 6 is asserted on the |
500 |
|
target CPU(s), and the IPI number is added last in the IPI queue for that |
501 |
|
CPU. It is then up to that CPU to read from offset <tt>0x00c0</tt>, to |
502 |
|
figure out what kind of IPI it was. |
503 |
|
|
504 |
|
<p>A simple tutorial on how to use the <tt>disk</tt> device, if not clear |
505 |
|
from the description above, can be found here: <a |
506 |
|
href="test_disk.c"><tt>test_disk.c</tt></a> |
507 |
|
|
508 |
|
|
509 |
|
|
510 |
|
|
|
<p><br> |
|
|
<a name="experiments"></a> |
|
|
<h3>Experiments with other kernels and guest OSes:</h3> |
|
511 |
|
|
|
<p> |
|
|
Free Operating system kernels and other test programs can be |
|
|
downloaded from various places on the Internet. Other kinds of software |
|
|
(non-Free), if obsolete enough (such as Ultrix or Windows NT), can |
|
|
sometimes be found in garbage containers, or perhaps be found for a cheap |
|
|
price on ebay or at a flea market. |
|
512 |
|
|
|
<p> |
|
|
<font color="#ff0000"> |
|
|
NOTE: This is <i>not</i> a list of kernels that work in the emulator. |
|
|
It is a list of kernels that I experiment with. |
|
|
</font> |
|
513 |
|
|
|
<p> |
|
|
For more information about which of these that actually work, read the |
|
|
<a href="intro.html#guestos">section in the Introduction chapter</a> |
|
|
that lists guest operating systems. If a system is not listed there, it |
|
|
probably doesn't work in GXemul. |
|
514 |
|
|
515 |
<p> |
|
516 |
<ul> |
<!-- |
517 |
<li>DECstation: |
|
|
<ul> |
|
|
<li><a href="http://www.netbsd.org/Ports/pmax/">NetBSD/pmax</a>: |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/pmax/binary/kernel/netbsd-INSTALL.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/pmax/binary/kernel/netbsd-INSTALL.gz</a> |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/pmax/binary/kernel/netbsd-INSTALL.symbols.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/pmax/binary/kernel/netbsd-INSTALL.symbols.gz</a> |
|
|
<br>gunzip the files, and run the emulator with <b><tt>-E dec -e 3max -q -N -XY2</tt></b> |
|
|
for a graphical framebuffer console. Remove <b><tt>-XY2</tt></b> and <b><tt>-N</tt></b> to use serial (stdin/stdout) console. |
|
|
Read <a href="guestoses.html#netbsdinstall">this section</a> about how to install NetBSD/pmax onto a harddisk image. |
|
|
<p> |
|
|
<li><a href="http://www.openbsd.org/pmax.html">OpenBSD/pmax</a>: |
|
|
<br><a href="ftp://ftp.se.openbsd.org/pub/OpenBSD/2.8/pmax/bsd">ftp://ftp.se.openbsd.org/pub/OpenBSD/2.8/pmax/bsd</a> |
|
|
<br>This is an old OpenBSD kernel in a.out format. Try <b><tt>-E dec -e 3max</tt></b>. |
|
|
<br>Read <a href="guestoses.html#openbsdinstall">this section</a> about how to install OpenBSD/pmax onto a harddisk image. |
|
|
It's a bit more complicated than installing NetBSD/pmax, but |
|
|
it usually works. |
|
|
<p> |
|
|
<li>Linux for DECstation: |
|
|
<br>Read <a href="guestoses.html#declinux">this section</a> about how to run a Debian Linux install kernel. |
|
|
<br>Here are some older kernels (these don't support framebuffer, I think): |
|
|
<a href="http://www.xs4all.nl/~vhouten/mipsel/kernels.html">http://www.xs4all.nl/~vhouten/mipsel/kernels.html</a> |
|
|
<br>Note: Make sure you add <b><tt>-CR4400</tt></b> to the command line for |
|
|
R4000 kernels, as Linux doesn't autodetect CPU type at runtime. |
|
|
<br>Linux also doesn't detect automatically whether you are booting |
|
|
in graphical or serial console mode, so you need to add |
|
|
<tt><b>-o 'console=ttyS3'</b></tt> or similar for serial |
|
|
console mode. |
|
|
<p> |
|
|
<li><a href="http://www.cs.berkeley.edu/projects/sprite/retrospective.html">Sprite</a>: |
|
|
<br>The Unix Heritage Society (TUHS, <a href="http://www.tuhs.org">www.tuhs.org</a>) |
|
|
has preserved a copy of a harddisk image for a DECstation |
|
|
5000/200 (3MAX). |
|
|
<br>Read <a href="guestoses.html#sprite">this section</a> for more information |
|
|
about running this harddisk image in the emulator. |
|
|
<p> |
|
518 |
<li><a href="http://www-2.cs.cmu.edu/afs/cs/project/mach/public/www/mach.html">Mach</a>: |
<li><a href="http://www-2.cs.cmu.edu/afs/cs/project/mach/public/www/mach.html">Mach</a>: |
519 |
<br>Important! Run <b><tt>./configure --caches; make</tt></b> |
<br>Important! Run <b><tt>./configure --caches; make</tt></b> |
520 |
<br>Also important: This is broken right now. :-( |
<br>Also important: This is broken right now. :-( |
521 |
<br>Download <a href="http://lost-contact.mit.edu/afs/athena/user/d/a/daveg/Info/Links/Mach/src/release/">http://lost-contact.mit.edu/afs/athena/user/d/a/daveg/Info/Links/Mach/src/release</a>/<a href="http://lost-contact.mit.edu/afs/athena/user/d/a/daveg/Info/Links/Mach/src/release/pmax.tar.Z">pmax.tar.Z</a> |
<br>Download <a href="http://lost-contact.mit.edu/afs/athena/user/d/a/daveg/Info/Links/Mach/src/release/">http://lost-contact.mit.edu/afs/athena/user/d/a/daveg/Info/Links/Mach/src/release</a>/<a href="http://lost-contact.mit.edu/afs/athena/user/d/a/daveg/Info/Links/Mach/src/release/pmax.tar.Z">pmax.tar.Z</a> |
522 |
<br><tt><b>tar xfvz pmax.tar.Z pmax_mach/special/mach.boot.MK83.STD+ANY</b></tt> |
<br><tt><b>tar xfvz pmax.tar.Z pmax_mach/special/mach.boot.MK83.STD+ANY</b></tt> |
523 |
<br><tt><b>gxemul -E dec -e 3max -X pmax_mach/special/mach.boot.MK83.STD+ANY</b></tt> |
<br><tt><b>gxemul -e 3max -X pmax_mach/special/mach.boot.MK83.STD+ANY</b></tt> |
524 |
</ul> |
</ul> |
525 |
</li> |
</li> |
526 |
|
|
527 |
<p> |
<p> |
528 |
|
|
529 |
<li>SGI: |
<li>SGI: |
|
<ul> |
|
|
<li><a href="http://www.netbsd.org/Ports/sgimips/">NetBSD/sgimips</a>: |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/sgimips/binary/kernel/netbsd-INSTALL32_IP3x.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/sgimips/binary/kernel/netbsd-INSTALL32_IP3x.gz</a> |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/sgimips/binary/kernel/netbsd-INSTALL32_IP3x.symbols.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/sgimips/binary/kernel/netbsd-INSTALL32_IP3x.symbols.gz</a> |
|
|
<br>gunzip, and try running with <b><tt>-E sgi -e ip32</tt></b>. |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/sgimips/binary/kernel/netbsd-INSTALL32_IP2x.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/sgimips/binary/kernel/netbsd-INSTALL32_IP2x.gz</a> |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/sgimips/binary/kernel/netbsd-INSTALL32_IP2x.symbols.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/sgimips/binary/kernel/netbsd-INSTALL32_IP2x.symbols.gz</a> |
|
|
<br>gunzip, and try running with <b><tt>-E sgi -e ip22</tt></b> (or <b><tt>ip24</tt></b> or <b><tt>ip20</tt></b>). |
|
|
<p> |
|
530 |
<li>Linux/SGI: |
<li>Linux/SGI: |
531 |
<br>Some kernels are available here: <a href="http://www.linux-mips.org/~glaurung/">http://www.linux-mips.org/~glaurung/</a> |
<br>Some kernels are available here: <a href="http://www.linux-mips.org/~glaurung/">http://www.linux-mips.org/~glaurung/</a> |
532 |
<br>Try running with <b><tt>-E sgi -e ip32 -X</tt></b> for a graphical framebuffer, or |
<br>Try running with <b><tt>-e ip32 -X</tt></b> for a graphical framebuffer, or |
533 |
<b><tt>-E sgi -e ip32 -o 'console=ttyS0'</tt></b> for serial console. |
<b><tt>-e ip32 -o 'console=ttyS0'</tt></b> for serial console. |
534 |
<br>Adding <b><tt>-b</tt></b> (bintrans) might work sometimes. |
<br>Adding <b><tt>-b</tt></b> (bintrans) might work sometimes. |
535 |
<br>(You need to add <b><tt>-CR5000</tt></b> if you're trying to run |
<br>(You need to add <b><tt>-CR5000</tt></b> if you're trying to run |
536 |
a kernel compiled for R5000, because Linux doesn't autodetect |
a kernel compiled for R5000, because Linux doesn't autodetect |
537 |
the CPU type at runtime.) |
the CPU type at runtime.) |
538 |
<br>Also: <a href="http://www.tal.org/~milang/o2/kernels/">http://www.tal.org/~milang/o2/kernels</a>/<a href="http://home.tal.org/~milang/o2/kernels/vmlinux64-2.6.8.1-IP32">vmlinux64-2.6.8.1-IP32</a> |
<br>Also: <a href="http://www.tal.org/~milang/o2/kernels/">http://www.tal.org/~milang/o2/kernels</a>/<a href="http://home.tal.org/~milang/o2/kernels/vmlinux64-2.6.8.1-IP32">vmlinux64-2.6.8.1-IP32</a> |
539 |
<br>Try <b><tt>-E sgi -e ip32 -b -X -CR5000 vmlinux64-2.6.8.1-IP32</tt></b>. |
<br>Try <b><tt>-e ip32 -X -CR5000 vmlinux64-2.6.8.1-IP32</tt></b>. |
540 |
<br>And also some IP27 kernels: |
<br>And also some IP27 kernels: |
541 |
<a href="http://www.total-knowledge.com/progs/mips/kernels/vmlinux.ip27-20040428">http://www.total-knowledge.com/progs/mips/kernels/vmlinux.ip27-20040428</a> |
<a href="http://www.total-knowledge.com/progs/mips/kernels/vmlinux.ip27-20040428">http://www.total-knowledge.com/progs/mips/kernels/vmlinux.ip27-20040428</a> |
542 |
and |
and |
543 |
<a href="http://www.total-knowledge.com/progs/mips/kernels/vmlinux.ip27-20040528.bz2">http://www.total-knowledge.com/progs/mips/kernels/vmlinux.ip27-20040528.bz2</a> |
<a href="http://www.total-knowledge.com/progs/mips/kernels/vmlinux.ip27-20040528.bz2">http://www.total-knowledge.com/progs/mips/kernels/vmlinux.ip27-20040528.bz2</a> |
544 |
(but unfortunately these lack symbols). |
(but unfortunately these lack symbols). |
545 |
<br>Try the IP27 kernels with <b><tt>-E sgi -e ip27 -t</tt></b>. |
<br>Try the IP27 kernels with <b><tt>-e ip27 -t</tt></b>. |
546 |
<p> |
<p> |
547 |
<li><a href="http://www.openbsd.org/sgi.html">OpenBSD/sgi</a>: |
<li><a href="http://www.openbsd.org/sgi.html">OpenBSD/sgi</a>: |
548 |
<br><a href="ftp://ftp.openbsd.org/pub/OpenBSD/3.7/sgi/bsd.rd">ftp://ftp.openbsd.org/pub/OpenBSD/3.7/sgi/bsd.rd</a> |
<br><a href="ftp://ftp.openbsd.org/pub/OpenBSD/3.7/sgi/bsd.rd">ftp://ftp.openbsd.org/pub/OpenBSD/3.7/sgi/bsd.rd</a> |
549 |
<br>More recent snapshots can be found at <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/snapshots/sgi/">ftp://ftp.OpenBSD.org/pub/OpenBSD/snapshots/sgi/</a>. |
<br>More recent snapshots can be found at <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/snapshots/sgi/">ftp://ftp.OpenBSD.org/pub/OpenBSD/snapshots/sgi/</a>. |
550 |
<br>Try <b><tt>gxemul -b -E sgi -e ip32 bsd.rd</tt></b> |
<br>Try <b><tt>gxemul -e ip32 bsd.rd</tt></b> |
551 |
<p> |
<p> |
552 |
<li><a href="http://www.freebsd.org/platforms/mips.html">FreeBSD/MIPS</a>: |
<li><a href="http://www.freebsd.org/platforms/mips.html">FreeBSD/MIPS</a>: |
553 |
I don't think public binary snapshots are available yet. |
I don't think public binary snapshots are available yet. |
555 |
<li>arcdiag: |
<li>arcdiag: |
556 |
<br>The NetBSD people have also made available an "arcdiag" for SGI-IP22: |
<br>The NetBSD people have also made available an "arcdiag" for SGI-IP22: |
557 |
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/arch/sgimips/arcdiag.ip22">ftp://ftp.netbsd.org/pub/NetBSD/arch/sgimips/arcdiag.ip22</a> |
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/arch/sgimips/arcdiag.ip22">ftp://ftp.netbsd.org/pub/NetBSD/arch/sgimips/arcdiag.ip22</a> |
558 |
<br>Try running <tt><b>gxemul -E sgi -e ip22 -x arcdiag.ip22</b></tt>. |
<br>Try running <tt><b>gxemul -e ip22 -x arcdiag.ip22</b></tt>. |
559 |
</ul> |
</ul> |
560 |
</li> |
</li> |
561 |
|
|
|
<p> |
|
562 |
|
|
563 |
<li>ARC: |
<li>ARC: |
|
<ul> |
|
|
<li><a href="http://www.netbsd.org/Ports/arc/">NetBSD/arc</a>: |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/arc/binary/kernel/netbsd-RAMDISK.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/arc/binary/kernel/netbsd-RAMDISK.gz</a> |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/arc/binary/kernel/netbsd-RAMDISK.symbols.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/arc/binary/kernel/netbsd-RAMDISK.symbols.gz</a> |
|
|
<br>gunzip, and try with <b><tt>-E arc -e rd94</tt></b>. |
|
|
<br>(You may also try other ARC models.) |
|
|
<br>Read <a href="guestoses.html#netbsdarcinstall">this section</a> about how |
|
|
to install NetBSD/arc 1.6.2 onto a harddisk image. |
|
|
<br>(NetBSD/arc 2.0 doesn't work with disk images yet in GXemul.) |
|
|
<p> |
|
|
<li><a href="http://www.openbsd.org/arc.html">OpenBSD/arc</a>: |
|
|
<br><a href="ftp://ftp.se.openbsd.org/pub/OpenBSD/2.3/arc/bsd.rd.elf">ftp://ftp.se.openbsd.org/pub/OpenBSD/2.3/arc/bsd.rd.elf</a> |
|
|
<br>Try running with <b><tt>-X -E arc -e pica</tt></b> or <b><tt>-X -E arc -e tyne</tt></b>. |
|
|
<br>Read <a href="guestoses.html#openbsdarcinstall">this section</a> about how |
|
|
to install OpenBSD/arc onto a harddisk image. |
|
|
<p> |
|
564 |
<li>Linux: |
<li>Linux: |
565 |
<br><a href="ftp://ftp.linux-mips.org/pub/linux/mips/mipsel-linux/boot/vmlinux-m700-2.1.131.gz">ftp://ftp.linux-mips.org/pub/linux/mips/mipsel-linux/boot/vmlinux-m700-2.1.131.gz</a> |
<br><a href="ftp://ftp.linux-mips.org/pub/linux/mips/mipsel-linux/boot/vmlinux-m700-2.1.131.gz">ftp://ftp.linux-mips.org/pub/linux/mips/mipsel-linux/boot/vmlinux-m700-2.1.131.gz</a> |
566 |
<br>gunzip, and run with <b><tt>-v -J -X -N -E arc -e m700</tt></b> (Olivetti M700) |
<br>gunzip, and run with <b><tt>-v -J -X -N -e m700</tt></b> (Olivetti M700) |
567 |
<br>(This probably doesn't work anymore.) |
<br>(This probably doesn't work anymore.) |
568 |
<p> |
<p> |
569 |
<li>Pandora: |
<li>Pandora: |
570 |
<br><a href="ftp://ftp.linux-mips.org/pub/linux/mips/ancient/milo/">ftp://ftp.linux-mips.org/pub/linux/mips/ancient/milo</a>/<a href="ftp://ftp.linux-mips.org/pub/linux/mips/ancient/milo/milo-0.27.1.tar.gz">milo-0.27.1.tar.gz</a> |
<br><a href="ftp://ftp.linux-mips.org/pub/linux/mips/ancient/milo/">ftp://ftp.linux-mips.org/pub/linux/mips/ancient/milo</a>/<a href="ftp://ftp.linux-mips.org/pub/linux/mips/ancient/milo/milo-0.27.1.tar.gz">milo-0.27.1.tar.gz</a> |
571 |
<br>A generic test/diagnostics program for ARC-based machines. |
<br>A generic test/diagnostics program for ARC-based machines. |
572 |
<br>Run with <b><tt>-E arc -e r94 milo-0.27.1/pandora</tt></b> |
<br>Run with <b><tt>-e r94 milo-0.27.1/pandora</tt></b> |
573 |
<p> |
<p> |
574 |
<li>arcdiag: |
<li>arcdiag: |
575 |
<br>Precompiled binary:<a href="ftp://ftp.netbsd.org/pub/NetBSD/arch/arc/arcdiag">ftp://ftp.netbsd.org/pub/NetBSD/arch/arc/arcdiag</a> |
<br>Precompiled binary:<a href="ftp://ftp.netbsd.org/pub/NetBSD/arch/arc/arcdiag">ftp://ftp.netbsd.org/pub/NetBSD/arch/arc/arcdiag</a> |
576 |
<br>(alternative: <a href="http://www.sensi.org/~alec/mips/arcdiag">http://www.sensi.org/~alec/mips/arcdiag</a>) |
<br>(alternative: <a href="http://www.sensi.org/~alec/mips/arcdiag">http://www.sensi.org/~alec/mips/arcdiag</a>) |
577 |
<br>A generic test/diagnostics program for ARC-based machines. |
<br>A generic test/diagnostics program for ARC-based machines. |
578 |
<br>Run with <b><tt>-E arc -e pica arcdiag</tt></b> (or some other ARC mode). |
<br>Run with <b><tt>-e pica arcdiag</tt></b> (or some other ARC mode). |
579 |
<br>Example arcdiag output (from real machines): |
<br>Example arcdiag output (from real machines): |
580 |
<br><a href="http://mail-index.netbsd.org/port-arc/2000/10/18/0001.html">http://mail-index.netbsd.org/port-arc/2000/10/18/0001.html</a> (Olivetti M700-10) |
<br><a href="http://mail-index.netbsd.org/port-arc/2000/10/18/0001.html">http://mail-index.netbsd.org/port-arc/2000/10/18/0001.html</a> (Olivetti M700-10) |
581 |
<br><a href="http://www.sensi.org/~alec/mips/arcdiag.txt">http://www.sensi.org/~alec/mips/arcdiag.txt</a> (PICA-61) |
<br><a href="http://www.sensi.org/~alec/mips/arcdiag.txt">http://www.sensi.org/~alec/mips/arcdiag.txt</a> (PICA-61) |
595 |
<br>I have tried this with the Swedish version, but it might |
<br>I have tried this with the Swedish version, but it might |
596 |
work with other versions too.<pre> |
work with other versions too.<pre> |
597 |
$ <b><tt>dd if=/dev/zero of=winnt_test.img bs=1024 count=1 seek=999000</tt></b> |
$ <b><tt>dd if=/dev/zero of=winnt_test.img bs=1024 count=1 seek=999000</tt></b> |
598 |
$ <b><tt>gxemul -X -b -Earc -epica -d winnt_test.img -d bc6:/dev/cd0c -j MIPS\\ARCINST</tt></b> |
$ <b><tt>gxemul -X -e pica -d winnt_test.img -d bc6:/dev/cd0c -j MIPS\\ARCINST</tt></b> |
599 |
$ <b><tt>gxemul -X -b -Earc -epica -d winnt_test.img -d bc6:/dev/cd0c -j MIPS\\SETUPLDR</tt></b> |
$ <b><tt>gxemul -X -e pica -d winnt_test.img -d bc6:/dev/cd0c -j MIPS\\SETUPLDR</tt></b> |
600 |
</pre> <br><tt>ARCINST</tt> tries to prepare the disk image for installation. (It <i>almost</i> works.) |
</pre> <br><tt>ARCINST</tt> tries to prepare the disk image for installation. (It <i>almost</i> works.) |
601 |
<br><tt>SETUPLDR</tt> should load some drivers from the cdrom, but then it crashes with a bluescreen. |
<br><tt>SETUPLDR</tt> should load some drivers from the cdrom, but then it crashes with a bluescreen. |
602 |
</ul> |
</ul> |
605 |
<p> |
<p> |
606 |
|
|
607 |
<li>HPCmips: |
<li>HPCmips: |
|
<ul> |
|
|
<li><a href="http://www.netbsd.org/Ports/hpcmips/">NetBSD/hpcmips</a>: |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/hpcmips/installation/">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/hpcmips/installation</a>/<a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/hpcmips/installation/netbsd.gz">netbsd.gz</a> |
|
|
<br>Try <b><tt>gxemul -X -b -E hpc -e mobilepro770 netbsd</tt></b> |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/hpcmips/binary/kernel/netbsd-GENERIC.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/hpcmips/binary/kernel/netbsd-GENERIC.gz</a> |
|
|
<br>Try <b><tt>gxemul -X -b -E hpc -e mobilepro770 netbsd-GENERIC</tt></b> |
|
|
<p> |
|
608 |
<li>Linux for BE300: |
<li>Linux for BE300: |
609 |
<br><a href="http://www.linux4.be/2004/linux4be20040908.zip">http://www.linux4.be/2004/linux4be20040908.zip</a> |
<br><a href="http://www.linux4.be/2004/linux4be20040908.zip">http://www.linux4.be/2004/linux4be20040908.zip</a> |
610 |
<br>Try <b><tt>gxemul -X -b -E hpc -e be300 vmlinux</tt></b> |
<br>Try <b><tt>gxemul -X -e be300 vmlinux</tt></b> |
611 |
<p> |
<p> |
612 |
<li>Linux for Agenda VR3: |
<li>Linux for Agenda VR3: |
613 |
<br>Download <a href="http://agenda-snow.sourceforge.net/kernel-old-versions/binary/">http://agenda-snow.sourceforge.net/kernel-old-versions/binary</a>/<a href="http://agenda-snow.sourceforge.net/kernel-old-versions/binary/root1.2.6.kernel-8.00">root1.2.6.kernel-8.00</a> |
<br>Download <a href="http://agenda-snow.sourceforge.net/kernel-old-versions/binary/">http://agenda-snow.sourceforge.net/kernel-old-versions/binary</a>/<a href="http://agenda-snow.sourceforge.net/kernel-old-versions/binary/root1.2.6.kernel-8.00">root1.2.6.kernel-8.00</a> |
614 |
<br>and <a href="http://vr3.uid0.sk/cd/Software/VR3_Distributions/H2O/">http://vr3.uid0.sk/cd/Software/VR3_Distributions/H2O</a>/<a href="http://vr3.uid0.sk/cd/Software/VR3_Distributions/H2O/root1.2.6.cramfs">root1.2.6.cramfs</a>. |
<br>and <a href="http://vr3.uid0.sk/cd/Software/VR3_Distributions/H2O/">http://vr3.uid0.sk/cd/Software/VR3_Distributions/H2O</a>/<a href="http://vr3.uid0.sk/cd/Software/VR3_Distributions/H2O/root1.2.6.cramfs">root1.2.6.cramfs</a>. |
615 |
<br>(or <a href="http://www.ipsec.info/~www/agenda/dream-1-noxip.cramfs">http://www.ipsec.info/~www/agenda/dream-1-noxip.cramfs</a>) |
<br>(or <a href="http://www.ipsec.info/~www/agenda/dream-1-noxip.cramfs">http://www.ipsec.info/~www/agenda/dream-1-noxip.cramfs</a>) |
616 |
<br>Try <b><tt>gxemul -b -X -E hpc -e vr3 -x 0xbf200000:root1.2.6.cramfs 0xbf000000:0:0xbf0005e0:root1.2.6.kernel-8.00</tt></b> |
<br>Try <b><tt>gxemul -X -e vr3 -x 0xbf200000:root1.2.6.cramfs 0xbf000000:0:0xbf0005e0:root1.2.6.kernel-8.00</tt></b> |
617 |
<br>(or replace root1.2.6.cramfs with dream-1-noxip.cramfs) |
<br>(or replace root1.2.6.cramfs with dream-1-noxip.cramfs) |
618 |
<br>Remove <b><tt>-X</tt></b> to try with serial console instead of X, and |
<br>Remove <b><tt>-X</tt></b> to try with serial console instead of X, and |
619 |
remove <b><tt>-b</tt></b> to try without (old) bintrans. |
remove <b><tt>-b</tt></b> to try without (old) bintrans. |
625 |
<li>Linux for MobilePro etc.: |
<li>Linux for MobilePro etc.: |
626 |
<br><a href="http://pc1.peanuts.gr.jp/~kei/Hard-Float/Kernels/">http://pc1.peanuts.gr.jp/~kei/Hard-Float/Kernels/</a> |
<br><a href="http://pc1.peanuts.gr.jp/~kei/Hard-Float/Kernels/">http://pc1.peanuts.gr.jp/~kei/Hard-Float/Kernels/</a> |
627 |
<br>Uncompress the archive to get a kernel, vmlinux-800 for example. |
<br>Uncompress the archive to get a kernel, vmlinux-800 for example. |
628 |
<br>Try <b><tt>./gxemul -b -X -o 'root=/dev/hda1' -d r:disk.img -d r:disk.img -Ehpc -e mobilepro800 vmlinux-800</tt></b> |
<br>Try <b><tt>./gxemul -X -o 'root=/dev/hda1' -d r:disk.img -d r:disk.img -e mobilepro800 vmlinux-800</tt></b> |
629 |
<br>where disk.img is an ext2fs filesystem with contents from |
<br>where disk.img is an ext2fs filesystem with contents from |
630 |
<a href="http://pc1.peanuts.gr.jp/~kei/Hard-Float/Miniroots/miniroot-20010330.tar.bz2">http://pc1.peanuts.gr.jp/~kei/Hard-Float/Miniroots/miniroot-20010330.tar.bz2</a> |
<a href="http://pc1.peanuts.gr.jp/~kei/Hard-Float/Miniroots/miniroot-20010330.tar.bz2">http://pc1.peanuts.gr.jp/~kei/Hard-Float/Miniroots/miniroot-20010330.tar.bz2</a> |
631 |
<br>(Note the double disk arguments.) |
<br>(Note the double disk arguments.) |
633 |
<p> |
<p> |
634 |
<li><a href="http://www.disorder.ru/openbsd/be300/">OpenBSD/be300</a>: |
<li><a href="http://www.disorder.ru/openbsd/be300/">OpenBSD/be300</a>: |
635 |
<br><a href="http://www.disorder.ru/openbsd/be300/bsd.rd">http://www.disorder.ru/openbsd/be300/bsd.rd</a> |
<br><a href="http://www.disorder.ru/openbsd/be300/bsd.rd">http://www.disorder.ru/openbsd/be300/bsd.rd</a> |
636 |
<br>Try <b><tt>gxemul -X -b -E hpc -e be300 bsd.rd</tt></b> |
<br>Try <b><tt>gxemul -X -e be300 bsd.rd</tt></b> |
637 |
<br>Note: -b might be buggy, so you can try without that if you want to. |
<br>Note: bintrans might be buggy, so you can try with -B if you want to. |
638 |
</ul> |
</ul> |
639 |
</li> |
</li> |
640 |
|
|
641 |
<p> |
<p> |
642 |
|
|
|
<li>Cobalt: |
|
|
<ul> |
|
|
<li><a href="http://www.netbsd.org/Ports/cobalt/">NetBSD/cobalt</a>: |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-1.6.2/cobalt/binary/kernel/netbsd-GENERIC.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-1.6.2/cobalt/binary/kernel/netbsd-GENERIC.gz</a> |
|
|
<br>gunzip, and run with <b><tt>-E cobalt</tt></b> |
|
|
<br>(Or read <a href="guestoses.html#netbsdcobaltinstall">this |
|
|
section</a> on how to install NetBSD/cobalt onto a harddisk image.) |
|
|
<p> |
|
643 |
<li>Linux: |
<li>Linux: |
644 |
<br><a href="http://people.debian.org/~pm/mips-cobalt/nfsroot/vmlinux_raq-2800.gz">http://people.debian.org/~pm/mips-cobalt/nfsroot/vmlinux_raq-2800.gz</a> |
<br><a href="http://people.debian.org/~pm/mips-cobalt/nfsroot/vmlinux_raq-2800.gz">http://people.debian.org/~pm/mips-cobalt/nfsroot/vmlinux_raq-2800.gz</a> |
645 |
<br>gunzip, and run with <b><tt>-E cobalt</tt></b> |
<br>gunzip, and run with <b><tt>-E cobalt</tt></b> |
646 |
|
<p> |
647 |
|
<br><a href="http://dev.gentoo.org/~kumba/mips/cobalt/netboot/cobalt-netboot-20040428.img.gz">http://dev.gentoo.org/~kumba/mips/</a> |
648 |
|
<br> <a href="http://dev.gentoo.org/~kumba/mips/cobalt/netboot/cobalt-netboot-20040428.img.gz">cobalt/netboot/cobalt-netboot-20040428.img.gz</a> |
649 |
|
<br><b><tt>gxemul -E cobalt cobalt-netboot-20040428.img.gz</tt></b> |
650 |
<p> |
<p> |
651 |
<li>CoLo: |
<li>CoLo: |
652 |
<br><a href="http://www.colonel-panic.org/cobalt-mips/colo/colo-1.19.tar.gz">http://www.colonel-panic.org/cobalt-mips/colo/colo-1.19.tar.gz</a> |
<br><a href="http://www.colonel-panic.org/cobalt-mips/colo/colo-1.19.tar.gz">http://www.colonel-panic.org/cobalt-mips/colo/colo-1.19.tar.gz</a> |
653 |
<br><tt><b>tar zxvf colo-1.19.tar.gz colo-1.19/binaries/colo-rom-image.bin</b></tt> |
<br><tt><b>tar zxvf colo-1.19.tar.gz colo-1.19/binaries/colo-rom-image.bin</b></tt> |
654 |
<br><tt><b>gxemul -Q -Ecobalt -v 0xbfc00000:colo-1.19/binaries/colo-rom-image.bin</b></tt> |
<br><tt><b>gxemul -Q -Ecobalt -v 0xbfc00000:colo-1.19/binaries/colo-rom-image.bin</b></tt> |
655 |
<br>(This doesn't work yet.) |
<br>(This doesn't work yet.) |
|
</ul> |
|
|
</li> |
|
|
|
|
|
<p> |
|
|
|
|
|
<li>Playstation 2: |
|
|
<ul> |
|
|
<li><a href="http://www.netbsd.org/Ports/playstation2/">NetBSD/playstation2</a>: |
|
|
<br>NetBSD/playstation2 snapshot kernels are available here: (RAMDISK and GENERIC) |
|
|
<br><a href="ftp://ftp.NetBSD.org/pub/NetBSD/arch/playstation2/snapshot/20020327/installation/netbsd.gz">ftp://ftp.NetBSD.org/pub/NetBSD/arch/playstation2/snapshot/20020327/installation/netbsd.gz</a> |
|
|
<br><a href="ftp://ftp.NetBSD.org/pub/NetBSD/arch/playstation2/snapshot/20020327/binary/kernel/netbsd-GENERIC.gz">ftp://ftp.NetBSD.org/pub/NetBSD/arch/playstation2/snapshot/20020327/binary/kernel/netbsd-GENERIC.gz</a> |
|
|
<br>Try running with <b><tt>-X -E playstation2</tt></b> (<b><tt>-X</tt></b> is required, for the framebuffer). |
|
656 |
|
|
657 |
<p> |
<p> |
658 |
<li>Linux: |
<li>Linux: |
662 |
</ul> |
</ul> |
663 |
</li> |
</li> |
664 |
|
|
665 |
</ul> |
<p> |
666 |
|
|
|
<p> |
|
|
The following don't work at all, or just very very little. |
|
667 |
|
|
|
<p> |
|
|
<ul> |
|
|
<li>Sony NeWS: |
|
|
<ul> |
|
|
<li><a href="http://www.netbsd.org/Ports/newsmips/">NetBSD/newsmips</a>: |
|
|
<br>A NetBSD/newsmips kernel and corresponding symbols are |
|
|
available here: |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/newsmips/binary/kernel/netbsd-INSTALL.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/newsmips/binary/kernel/netbsd-INSTALL.gz</a> |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/newsmips/binary/kernel/netbsd-INSTALL.symbols.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/newsmips/binary/kernel/netbsd-INSTALL.symbols.gz</a> |
|
|
<br>Try running with <b><tt>-E sonynews</tt></b>. |
|
|
<br>There's also a boot floppy available, but the emulator currently |
|
|
doesn't support booting from it: |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-1.6/newsmips/installation/floppy/boot.fs">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-1.6/newsmips/installation/floppy/boot.fs</a> |
|
|
</ul> |
|
|
</li> |
|
668 |
|
|
669 |
<p> |
meshcube Linux: |
|
|
|
|
<li><a href="http://www.meshcube.org/">MeshCube</a>: |
|
|
<ul> |
|
|
<li>Linux: |
|
670 |
<br>A Linux kernel is available from |
<br>A Linux kernel is available from |
671 |
<a href="http://www.meshcube.org/feed/stable/">http://www.meshcube.org/feed/stable</a>/<a href="http://www.meshcube.org/feed/stable/kernel-image-mtx_2.4.24-3_mipsel.ipk">kernel-image-mtx_2.4.24-3_mipsel.ipk</a> |
<a href="http://www.meshcube.org/feed/stable/">http://www.meshcube.org/feed/stable</a>/<a href="http://www.meshcube.org/feed/stable/kernel-image-mtx_2.4.24-3_mipsel.ipk">kernel-image-mtx_2.4.24-3_mipsel.ipk</a> |
672 |
<br>(This is a Debian package, you can use <tt><b>ar</b></tt> and |
<br>(This is a Debian package, you can use <tt><b>ar</b></tt> and |
673 |
<tt><b>tar</b></tt> to extract kernel.img from it.) |
<tt><b>tar</b></tt> to extract kernel.img from it.) |
674 |
<br>Try running with <b><tt>-E meshcube 0x80800000:kernel.img</tt></b>. |
<br>Try running with <b><tt>-E meshcube 0x80800000:kernel.img</tt></b>. |
|
</ul> |
|
|
</li> |
|
|
|
|
|
<p> |
|
675 |
|
|
676 |
<li><a href="http://www.seattlewireless.net/index.cgi/NetgearWG602">NetGear WG602</a>: |
<li><a href="http://www.seattlewireless.net/index.cgi/NetgearWG602">NetGear WG602</a>: |
|
<ul> |
|
677 |
<li>Linux: |
<li>Linux: |
678 |
<br>A Linux kernel is available from |
<br>A Linux kernel is available from |
679 |
<a href="ftp://downloads.netgear.com/files/wg602_v1715.zip">ftp://downloads.netgear.com/files/wg602_v1715.zip</a> |
<a href="ftp://downloads.netgear.com/files/wg602_v1715.zip">ftp://downloads.netgear.com/files/wg602_v1715.zip</a> |
681 |
<br>Try running with <b><tt>-E netgear 0xbfc80000:0x40:WG602_V1715.img</tt></b>. |
<br>Try running with <b><tt>-E netgear 0xbfc80000:0x40:WG602_V1715.img</tt></b>. |
682 |
<br>(It takes some time to decompress the kernel, so be patient.) |
<br>(It takes some time to decompress the kernel, so be patient.) |
683 |
<br>(This doesn't really work yet.) |
<br>(This doesn't really work yet.) |
|
</ul> |
|
|
</li> |
|
|
|
|
|
<p> |
|
|
|
|
|
<li>EVBMIPS: |
|
|
<ul> |
|
|
<li><a href="http://www.netbsd.org/Ports/evbmips/">NetBSD/evbmips</a>: |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0.2/evbmips-mipseb/binary/kernel/">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0.2/evbmips-mipseb/binary/kernel</a>/<a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0.2/evbmips-mipseb/binary/kernel/netbsd-MALTA.gz">netbsd-MALTA.gz</a> |
|
|
<br><b><tt>gxemul -t -E evbmips -e malta netbsd-MALTA</tt></b> |
|
|
<br>or |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0.2/evbmips-mipseb/binary/kernel/">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0.2/evbmips-mipseb/binary/kernel</a>/<a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0.2/evbmips-mipseb/binary/kernel/netbsd-PB1000.gz">netbsd-PB1000.gz</a> |
|
|
<br><b><tt>gxemul -t -E evbmips -e pb1000 netbsd-PB1000</tt></b> |
|
|
</ul> |
|
|
</li> |
|
|
|
|
|
<p> |
|
|
|
|
|
<li>Walnut (evbppc): |
|
|
<ul> |
|
|
<li><a href="http://www.netbsd.org/Ports/evbppc/">NetBSD/evbppc</a>: |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/evbppc/binary/kernel/netbsd-INSTALL_WALNUT.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/evbppc/binary/kernel/netbsd-INSTALL_WALNUT.gz</a> |
|
|
<br>gunzip, and try the following: |
|
|
<br><tt><b>gxemul -E walnut -v -t netbsd-INSTALL_WALNUT</b></tt> |
|
|
</ul> |
|
|
</li> |
|
|
|
|
|
<p> |
|
|
|
|
|
<li>Artesyn's PM/PPC board (pmppc): |
|
|
<ul> |
|
|
<li><a href="http://www.netbsd.org/Ports/pmppc/">NetBSD/pmppc</a>: |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/pmppc/binary/kernel/netbsd-INSTALL.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/pmppc/binary/kernel/netbsd-INSTALL.gz</a> |
|
|
<br>gunzip, and try the following: |
|
|
<br><tt><b>gxemul -E pmppc netbsd-INSTALL</b></tt> |
|
|
</ul> |
|
|
</li> |
|
684 |
|
|
|
<p> |
|
685 |
|
|
|
<li>Motorola Sandpoint (sandpoint): |
|
|
<ul> |
|
|
<li><a href="http://www.netbsd.org/Ports/sandpoint/">NetBSD/sandpoint</a>: |
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<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/sandpoint/binary/kernel/netbsd-INSTALL.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/sandpoint/binary/kernel/netbsd-INSTALL.gz</a> |
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<br>gunzip, and try the following: |
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<br><tt><b>gxemul -E sandpoint -v -t netbsd-INSTALL</b></tt> |
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</ul> |
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</li> |
|
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|
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<p> |
|
|
|
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|
<li>PReP: |
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<ul> |
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<li><a href="http://www.netbsd.org/Ports/prep/">NetBSD/prep</a>: |
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<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/prep/binary/kernel/netbsd-INSTALL.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/prep/binary/kernel/netbsd-INSTALL.gz</a> |
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<br>gunzip, and try the following: |
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<br><tt><b>gxemul -E prep -v -t netbsd-INSTALL</b></tt> |
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<p> |
|
686 |
<li>Linux: |
<li>Linux: |
687 |
<br><a href="http://jocelyn.mayer.free.fr/qemu-ppc/linux_images/2.4.25-PPC/vmlinux">http://jocelyn.mayer.free.fr/qemu-ppc/linux_images/2.4.25-PPC/vmlinux</a> |
<br><a href="http://jocelyn.mayer.free.fr/qemu-ppc/linux_images/2.4.25-PPC/vmlinux">http://jocelyn.mayer.free.fr/qemu-ppc/linux_images/2.4.25-PPC/vmlinux</a> |
688 |
<br><tt><b>gxemul -E prep -v -t vmlinux</b></tt> |
<br><tt><b>gxemul -E prep -v -t vmlinux</b></tt> |
|
</ul> |
|
|
</li> |
|
|
|
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|
<p> |
|
|
|
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|
<li>MacPPC: |
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|
<ul> |
|
|
<li><a href="http://www.netbsd.org/Ports/macppc/">NetBSD/macppc</a>: |
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|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/macppc/binary/kernel/">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/macppc/binary/kernel</a>/<a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/macppc/binary/kernel/netbsd-INSTALL.gz">netbsd-INSTALL.gz</a> |
|
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<br><tt><b>gxemul -E macppc -e g4 -t netbsd-INSTALL</b></tt> |
|
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<p> |
|
|
<li><a href="http://www.openbsd.org/macppc.html">OpenBSD/macppc</a>: |
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|
<br><a href="ftp://ftp.openbsd.org/pub/OpenBSD/3.6/macppc/">ftp://ftp.openbsd.org/pub/OpenBSD/3.6/macppc</a>/<a href="ftp://ftp.openbsd.org/pub/OpenBSD/3.6/macppc/bsd.rd">bsd.rd</a> |
|
|
<br><tt><b>gxemul -E macppc -e g4 -t bsd.rd</b></tt> |
|
|
</ul> |
|
|
</li> |
|
689 |
|
|
|
<p> |
|
|
|
|
|
<li>BeBox: |
|
|
<ul> |
|
|
<li><a href="http://www.netbsd.org/Ports/bebox/">NetBSD/bebox</a>: |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/arch/bebox/snapshot/19981119/">ftp://ftp.netbsd.org/pub/NetBSD/arch/bebox/snapshot/19981119</a>/<a href="ftp://ftp.netbsd.org/pub/NetBSD/arch/bebox/snapshot/19981119/kern.tgz">kern.tgz</a> |
|
|
<br><tt><b>tar xvzf kern.tgz</b></tt> |
|
|
<br><tt><b>gxemul -E bebox netbsd</b></tt> |
|
|
<p> |
|
690 |
<li><a href="http://www.bebox.nu/os.php?s=os/linux/index">Linux/bebox</a>: |
<li><a href="http://www.bebox.nu/os.php?s=os/linux/index">Linux/bebox</a>: |
691 |
<br><a href="http://www.bebox.nu/files/linux/BeBox-scsi-980610.gz">http://www.bebox.nu/files/linux/BeBox-scsi-980610.gz</a> |
<br><a href="http://www.bebox.nu/files/linux/BeBox-scsi-980610.gz">http://www.bebox.nu/files/linux/BeBox-scsi-980610.gz</a> |
692 |
<br><tt><b>gunzip BeBox-scsi-980610.gz</b></tt> |
<br><tt><b>gunzip BeBox-scsi-980610.gz</b></tt> |
693 |
<br><tt><b>gxemul -E bebox 0x3100:0x400:BeBox-scsi-980610</b></tt> |
<br><tt><b>gxemul -E bebox 0x3100:0x400:BeBox-scsi-980610</b></tt> |
|
</ul> |
|
|
</li> |
|
|
|
|
|
<p> |
|
|
|
|
|
<li>SPARC64: |
|
|
<ul> |
|
|
<li><a href="http://www.netbsd.org/Ports/sparc64/">NetBSD/sparc64</a>: |
|
|
<br><a href="ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/sparc64/binary/kernel/netbsd-INSTALL.gz">ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-2.0/sparc64/binary/kernel/netbsd-INSTALL.gz</a> |
|
|
<br>gunzip, and try the following: |
|
|
<br><tt><b>gxemul -E ultra1 -v -i netbsd-INSTALL</b></tt> |
|
|
<p> |
|
|
<li><a href="http://www.openbsd.org/sparc64.html">OpenBSD/sparc64</a>: |
|
|
<br><a href="ftp://ftp.openbsd.org/pub/OpenBSD/3.6/sparc64/bsd.rd">ftp://ftp.openbsd.org/pub/OpenBSD/3.6/sparc64/bsd.rd</a> |
|
|
<br>rename to bsd.rd.gz, gunzip, and try the following: |
|
|
<br><tt><b>gxemul -E ultra1 -v -i bsd.rd</b></tt> |
|
|
</ul> |
|
|
</li> |
|
|
</ul> |
|
|
|
|
|
<p> |
|
|
The URISC emulation mode is just for fun. (Read |
|
|
<a href="http://en.wikipedia.org/wiki/URISC">http://en.wikipedia.org/wiki/URISC</a> |
|
|
for more info.) |
|
|
|
|
|
<p> |
|
|
<ul> |
|
|
|
|
|
<li>URISC: |
|
|
<ul> |
|
|
<li>I've placed a small test program in the experiments directory. |
|
|
<br>Start like this: <tt><b>gxemul -E testurisc 0:urisc_test.bin</b></tt> |
|
|
<br>or, if you want to single-step: |
|
|
<b><tt>gxemul -V -E testurisc 0:urisc_test.bin</b></tt> |
|
|
<br>2005-03-01: All outputed characters are printed twice. I'll |
|
|
try to make a pseudo-device for outputing to "normal" devices |
|
|
later. |
|
|
</ul> |
|
|
</li> |
|
|
|
|
|
</ul> |
|
|
|
|
694 |
|
|
695 |
|
--> |
696 |
|
|
697 |
|
|
698 |
|
|