72 lines
3.4 KiB
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72 lines
3.4 KiB
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<html lang="en">
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<title>Super-H - Debugging with GDB</title>
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<meta name="description" content="Debugging with GDB">
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<link title="Top" rel="start" href="index.html#Top">
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<link rel="up" href="Embedded-Processors.html#Embedded-Processors" title="Embedded Processors">
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<link rel="prev" href="CRIS.html#CRIS" title="CRIS">
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Copyright (C) 1988-2019 Free Software Foundation, Inc.
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Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.3 or
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any later version published by the Free Software Foundation; with the
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Free Documentation'', with the Front-Cover Texts being ``A GNU Manual,''
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</head>
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<body>
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<div class="node">
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<a name="Super-H"></a>
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<a name="Super_002dH"></a>
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<p>
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Previous: <a rel="previous" accesskey="p" href="CRIS.html#CRIS">CRIS</a>,
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Up: <a rel="up" accesskey="u" href="Embedded-Processors.html#Embedded-Processors">Embedded Processors</a>
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<hr>
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</div>
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<h4 class="subsection">21.3.10 Renesas Super-H</h4>
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<p><a name="index-Super_002dH-1600"></a>
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For the Renesas Super-H processor, <span class="sc">gdb</span> provides these
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commands:
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<dl>
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<dt><code>set sh calling-convention </code><var>convention</var><dd><a name="index-set-sh-calling_002dconvention-1601"></a>Set the calling-convention used when calling functions from <span class="sc">gdb</span>.
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Allowed values are ‘<samp><span class="samp">gcc</span></samp>’, which is the default setting, and ‘<samp><span class="samp">renesas</span></samp>’.
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With the ‘<samp><span class="samp">gcc</span></samp>’ setting, functions are called using the <span class="sc">gcc</span> calling
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convention. If the DWARF-2 information of the called function specifies
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that the function follows the Renesas calling convention, the function
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is called using the Renesas calling convention. If the calling convention
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is set to ‘<samp><span class="samp">renesas</span></samp>’, the Renesas calling convention is always used,
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regardless of the DWARF-2 information. This can be used to override the
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default of ‘<samp><span class="samp">gcc</span></samp>’ if debug information is missing, or the compiler
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does not emit the DWARF-2 calling convention entry for a function.
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<br><dt><code>show sh calling-convention</code><dd><a name="index-show-sh-calling_002dconvention-1602"></a>Show the current calling convention setting.
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</dl>
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</body></html>
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