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| <h4 class="subsection">G.5.1 AArch64 Features</h4> |
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| <p><a name="index-target-descriptions_002c-AArch64-features-3658"></a> |
| The ‘<samp><span class="samp">org.gnu.gdb.aarch64.core</span></samp>’ feature is required for AArch64 |
| targets. It should contain registers ‘<samp><span class="samp">x0</span></samp>’ through ‘<samp><span class="samp">x30</span></samp>’, |
| ‘<samp><span class="samp">sp</span></samp>’, ‘<samp><span class="samp">pc</span></samp>’, and ‘<samp><span class="samp">cpsr</span></samp>’. |
| |
| <p>The ‘<samp><span class="samp">org.gnu.gdb.aarch64.fpu</span></samp>’ feature is optional. If present, |
| it should contain registers ‘<samp><span class="samp">v0</span></samp>’ through ‘<samp><span class="samp">v31</span></samp>’, ‘<samp><span class="samp">fpsr</span></samp>’, |
| and ‘<samp><span class="samp">fpcr</span></samp>’. |
| |
| <p>The ‘<samp><span class="samp">org.gnu.gdb.aarch64.sve</span></samp>’ feature is optional. If present, |
| it should contain registers ‘<samp><span class="samp">z0</span></samp>’ through ‘<samp><span class="samp">z31</span></samp>’, ‘<samp><span class="samp">p0</span></samp>’ |
| through ‘<samp><span class="samp">p15</span></samp>’, ‘<samp><span class="samp">ffr</span></samp>’ and ‘<samp><span class="samp">vg</span></samp>’. |
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