1<?xml version="1.0"?> 2<!-- Copyright (C) 2009-2025 Free Software Foundation, Inc. 3 Contributed by ARM Ltd. 4 5 Copying and distribution of this file, with or without modification, 6 are permitted in any medium without royalty provided the copyright 7 notice and this notice are preserved. --> 8 9<!DOCTYPE feature SYSTEM "gdb-target.dtd"> 10<feature name="org.gnu.gdb.aarch64.core"> 11 <reg name="x0" bitsize="64"/> 12 <reg name="x1" bitsize="64"/> 13 <reg name="x2" bitsize="64"/> 14 <reg name="x3" bitsize="64"/> 15 <reg name="x4" bitsize="64"/> 16 <reg name="x5" bitsize="64"/> 17 <reg name="x6" bitsize="64"/> 18 <reg name="x7" bitsize="64"/> 19 <reg name="x8" bitsize="64"/> 20 <reg name="x9" bitsize="64"/> 21 <reg name="x10" bitsize="64"/> 22 <reg name="x11" bitsize="64"/> 23 <reg name="x12" bitsize="64"/> 24 <reg name="x13" bitsize="64"/> 25 <reg name="x14" bitsize="64"/> 26 <reg name="x15" bitsize="64"/> 27 <reg name="x16" bitsize="64"/> 28 <reg name="x17" bitsize="64"/> 29 <reg name="x18" bitsize="64"/> 30 <reg name="x19" bitsize="64"/> 31 <reg name="x20" bitsize="64"/> 32 <reg name="x21" bitsize="64"/> 33 <reg name="x22" bitsize="64"/> 34 <reg name="x23" bitsize="64"/> 35 <reg name="x24" bitsize="64"/> 36 <reg name="x25" bitsize="64"/> 37 <reg name="x26" bitsize="64"/> 38 <reg name="x27" bitsize="64"/> 39 <reg name="x28" bitsize="64"/> 40 <reg name="x29" bitsize="64"/> 41 <reg name="x30" bitsize="64"/> 42 <reg name="sp" bitsize="64" type="data_ptr"/> 43 44 <reg name="pc" bitsize="64" type="code_ptr"/> 45 46 <flags id="cpsr_flags" size="4"> 47 <!-- Stack Pointer. --> 48 <field name="SP" start="0" end="0"/> 49 50 <!-- Exception Level. --> 51 <field name="EL" start="2" end="3"/> 52 <!-- Execution state. --> 53 <field name="nRW" start="4" end="4"/> 54 55 <!-- FIQ interrupt mask. --> 56 <field name="F" start="6" end="6"/> 57 <!-- IRQ interrupt mask. --> 58 <field name="I" start="7" end="7"/> 59 <!-- SError interrupt mask. --> 60 <field name="A" start="8" end="8"/> 61 <!-- Debug exception mask. --> 62 <field name="D" start="9" end="9"/> 63 64 <!-- ARMv8.5-A: Branch Target Identification BTYPE. --> 65 <field name="BTYPE" start="10" end="11"/> 66 67 <!-- ARMv8.0-A: Speculative Store Bypass. --> 68 <field name="SSBS" start="12" end="12"/> 69 70 <!-- Illegal Execution state. --> 71 <field name="IL" start="20" end="20"/> 72 <!-- Software Step. --> 73 <field name="SS" start="21" end="21"/> 74 <!-- ARMv8.1-A: Privileged Access Never. --> 75 <field name="PAN" start="22" end="22"/> 76 <!-- ARMv8.2-A: User Access Override. --> 77 <field name="UAO" start="23" end="23"/> 78 <!-- ARMv8.4-A: Data Independent Timing. --> 79 <field name="DIT" start="24" end="24"/> 80 <!-- ARMv8.5-A: Tag Check Override. --> 81 <field name="TCO" start="25" end="25"/> 82 83 <!-- Overflow Condition flag. --> 84 <field name="V" start="28" end="28"/> 85 <!-- Carry Condition flag. --> 86 <field name="C" start="29" end="29"/> 87 <!-- Zero Condition flag. --> 88 <field name="Z" start="30" end="30"/> 89 <!-- Negative Condition flag. --> 90 <field name="N" start="31" end="31"/> 91 </flags> 92 <reg name="cpsr" bitsize="32" type="cpsr_flags"/> 93 94</feature> 95