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87 lines
3.8 KiB
HTML
87 lines
3.8 KiB
HTML
4 years ago
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<!-- Created by GNU Texinfo 6.4, http://www.gnu.org/software/texinfo/ -->
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<head>
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<title>PA-RISC (Embed with GNU)</title>
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<meta name="description" content="PA-RISC (Embed with GNU)">
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<meta name="keywords" content="PA-RISC (Embed with GNU)">
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<meta name="resource-type" content="document">
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<meta name="Generator" content="makeinfo">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<link href="index.html#Top" rel="start" title="Top">
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<link href="leds_002ec.html#SEC_Contents" rel="contents" title="Table of Contents">
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<link href="Supported-targets.html#Supported-targets" rel="up" title="Supported targets">
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<link href="Building-libgloss.html#Building-libgloss" rel="next" title="Building libgloss">
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<link href="Mips.html#Mips" rel="prev" title="Mips">
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</head>
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<body lang="en">
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<a name="PA_002dRISC"></a>
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<div class="header">
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<p>
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Previous: <a href="Mips.html#Mips" accesskey="p" rel="prev">Mips</a>, Up: <a href="Supported-targets.html#Supported-targets" accesskey="u" rel="up">Supported targets</a> [<a href="leds_002ec.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>]</p>
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</div>
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<hr>
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<a name="PA_002dRISC-Targets-Supported"></a>
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<h4 class="subsection">1.1.4 PA-RISC Targets Supported</h4>
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<p>This supports the various boards manufactured by the HP-PRO consortium.
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This is a group of companies all making variations on the PA-RISC
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processor. Currently supported are ports to the WinBond ‘<samp>Cougar</samp>’
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board based around their w89k version of the PA. Also supported is the
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Oki op50n processor.
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</p>
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<p>There is also included, but never built an unfinished port to the HP 743
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board. This board is the main CPU board for the HP700 line of industrial
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computers. This target isn’t exactly an embedded system, in fact it’s
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really only designed to load and run HP-UX. Still, the crt0.S and I/O
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code are fully working. It is included mostly because their is a barely
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functioning exception handler GDB debug stub, and I hope somebody could
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use it. The other PRO targets all use GDB’s ability to talk to ROM
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monitors directly, so it doesn’t need a debug stub. There is also a
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utility that will produce a bootable file by HP’s ROM monitor. This is
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all included in the hopes somebody else will finish it. :-)
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</p>
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<p>Both the WinBond board and the Oki board download srecords. The WinBond
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board also has support for loading the SOM files as produced by the
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native compiler on HP-UX. WinBond supplies a set of DOS programs that
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will allow the loading of files via a bidirectional parallel port. This
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has never been tested with the output of GNU SOM, as this manual is
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mostly for Unix based systems.
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</p>
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</body>
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</html>
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