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+<!-- Copyright (C) 2003 Red Hat, Inc. -->
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+><HEAD
+><TITLE
+>PowerPC Architectural Simulator Setup</TITLE
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+TITLE="Target Setup"
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+TITLE="PowerPC MBX860 Hardware Setup"
+HREF="setup-ppc-mbx860.html"><LINK
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+TITLE="SPARClite Hardware Setup"
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+>eCos User Guide</TH
+></TR
+><TR
+><TD
+WIDTH="10%"
+ALIGN="left"
+VALIGN="bottom"
+><A
+HREF="setup-ppc-mbx860.html"
+ACCESSKEY="P"
+>Prev</A
+></TD
+><TD
+WIDTH="80%"
+ALIGN="center"
+VALIGN="bottom"
+>Appendix A. Target Setup</TD
+><TD
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+><DIV
+CLASS="SECT1"
+><H1
+CLASS="SECT1"
+><A
+NAME="SETUP-PPC-SIM">PowerPC Architectural Simulator Setup</H1
+><P
+>The PowerPC simulator is an architectural simulator which
+implements all the features of the PowerPC needed to run eCos. The
+current implementation provides accurate simulation of the instruction
+set and timers, as well as having generic support for diagnostic
+output and exceptions.</P
+><P
+>The simulator also allows devices to be simulated, but no
+device simulation support has been defined for the serial device
+drivers in this release.</P
+><P
+>To simplify connection to the simulator, you are advised to
+create a GDB macro by putting the following code in your personal
+GDB start-up file (gdb.ini on Windows and .gdbinit on UNIX).</P
+><TABLE
+BORDER="5"
+BGCOLOR="#E0E0F0"
+WIDTH="70%"
+><TR
+><TD
+><PRE
+CLASS="PROGRAMLISTING"
+>define psim
+ target sim -o ’/iobus/pal@0xf0001000/reg 0xf0001000 32’
+ rbreak cyg_test_exit
+ rbreak cyg_assert_fail
+end</PRE
+></TD
+></TR
+></TABLE
+><P
+>You can then connect to the simulator by invoking the command <B
+CLASS="COMMAND"
+>psim</B
+> on
+the command line:</P
+><TABLE
+BORDER="5"
+BGCOLOR="#E0E0F0"
+WIDTH="70%"
+><TR
+><TD
+><PRE
+CLASS="PROGRAMLISTING"
+>(gdb) psim</PRE
+></TD
+></TR
+></TABLE
+><P
+>You can achieve the same effect by typing out the macro’s
+content on the command line if necessary.</P
+><DIV
+CLASS="NOTE"
+><BLOCKQUOTE
+CLASS="NOTE"
+><P
+><B
+>Note: </B
+>The PowerPC simulator cannot execute binaries built for any
+of the supported hardware targets. You must generate a configuration
+using the PowerPC simulator platform:
+<TABLE
+BORDER="5"
+BGCOLOR="#E0E0F0"
+WIDTH="70%"
+><TR
+><TD
+><PRE
+CLASS="PROGRAMLISTING"
+>$ ecosconfig new psim</PRE
+></TD
+></TR
+></TABLE
+>
+ or some such.</P
+></BLOCKQUOTE
+></DIV
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+>Prev</A
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+></TD
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+><TR
+><TD
+WIDTH="33%"
+ALIGN="left"
+VALIGN="top"
+>PowerPC MBX860 Hardware Setup</TD
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+>
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