83 lines
4.7 KiB
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83 lines
4.7 KiB
HTML
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<title>Sparc Features - Debugging with GDB</title>
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<link rel="prev" href="S_002f390-and-System-z-Features.html#S_002f390-and-System-z-Features" title="S/390 and System z Features">
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<a name="Sparc-Features"></a>
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<p>
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Next: <a rel="next" accesskey="n" href="TIC6x-Features.html#TIC6x-Features">TIC6x Features</a>,
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Previous: <a rel="previous" accesskey="p" href="S_002f390-and-System-z-Features.html#S_002f390-and-System-z-Features">S/390 and System z Features</a>,
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Up: <a rel="up" accesskey="u" href="Standard-Target-Features.html#Standard-Target-Features">Standard Target Features</a>
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<h4 class="subsection">G.5.14 Sparc Features</h4>
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<p><a name="index-target-descriptions_002c-sparc32-features-3672"></a><a name="index-target-descriptions_002c-sparc64-features-3673"></a>The ‘<samp><span class="samp">org.gnu.gdb.sparc.cpu</span></samp>’ feature is required for sparc32/sparc64
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targets. It should describe the following registers:
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<ul>
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<li>‘<samp><span class="samp">g0</span></samp>’ through ‘<samp><span class="samp">g7</span></samp>’
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<li>‘<samp><span class="samp">o0</span></samp>’ through ‘<samp><span class="samp">o7</span></samp>’
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<li>‘<samp><span class="samp">l0</span></samp>’ through ‘<samp><span class="samp">l7</span></samp>’
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<li>‘<samp><span class="samp">i0</span></samp>’ through ‘<samp><span class="samp">i7</span></samp>’
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</ul>
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<p>They may be 32-bit or 64-bit depending on the target.
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<p>Also the ‘<samp><span class="samp">org.gnu.gdb.sparc.fpu</span></samp>’ feature is required for sparc32/sparc64
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targets. It should describe the following registers:
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<ul>
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<li>‘<samp><span class="samp">f0</span></samp>’ through ‘<samp><span class="samp">f31</span></samp>’
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<li>‘<samp><span class="samp">f32</span></samp>’ through ‘<samp><span class="samp">f62</span></samp>’ for sparc64
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</ul>
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<p>The ‘<samp><span class="samp">org.gnu.gdb.sparc.cp0</span></samp>’ feature is required for sparc32/sparc64
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targets. It should describe the following registers:
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<ul>
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<li>‘<samp><span class="samp">y</span></samp>’, ‘<samp><span class="samp">psr</span></samp>’, ‘<samp><span class="samp">wim</span></samp>’, ‘<samp><span class="samp">tbr</span></samp>’, ‘<samp><span class="samp">pc</span></samp>’, ‘<samp><span class="samp">npc</span></samp>’,
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‘<samp><span class="samp">fsr</span></samp>’, and ‘<samp><span class="samp">csr</span></samp>’ for sparc32
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<li>‘<samp><span class="samp">pc</span></samp>’, ‘<samp><span class="samp">npc</span></samp>’, ‘<samp><span class="samp">state</span></samp>’, ‘<samp><span class="samp">fsr</span></samp>’, ‘<samp><span class="samp">fprs</span></samp>’, and ‘<samp><span class="samp">y</span></samp>’
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for sparc64
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</ul>
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