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<instructionsection id="TRCIT_SYS" title="TRCIT -- A64" type="alias">
  <docvars>
    <docvar key="alias_mnemonic" value="TRCIT" />
    <docvar key="instr-class" value="system" />
    <docvar key="isa" value="A64" />
    <docvar key="mnemonic" value="SYS" />
  </docvars>
  <heading>TRCIT</heading>
  <desc>
    <brief>
      <para>Trace Instrumentation</para>
    </brief>
    <authored>
      <para>Trace Instrumentation generates an instrumentation trace packet that contains the value of the provided register.</para>
    </authored>
  </desc>
  <aliasto refiform="sys.xml" iformid="SYS">SYS</aliasto>
  <classes>
    <iclass name="System" oneof="1" id="iclass_system" no_encodings="1" isa="A64">
      <docvars>
        <docvar key="instr-class" value="system" />
        <docvar key="isa" value="A64" />
        <docvar key="mnemonic" value="SYS" />
      </docvars>
      <iclassintro count="1"></iclassintro>
      <arch_variants>
        <arch_variant name="FEAT_ITE" feature="FEAT_ITE" />
      </arch_variants>
      <regdiagram form="32" psname="aarch64/instrs/system/sysops" tworows="1">
        <box hibit="31" width="10" settings="10">
          <c>1</c>
          <c>1</c>
          <c>0</c>
          <c>1</c>
          <c>0</c>
          <c>1</c>
          <c>0</c>
          <c>1</c>
          <c>0</c>
          <c>0</c>
        </box>
        <box hibit="21" name="L" usename="1" settings="1" psbits="x">
          <c>0</c>
        </box>
        <box hibit="20" width="2" name="op0" settings="2">
          <c>0</c>
          <c>1</c>
        </box>
        <box hibit="18" width="3" name="op1" usename="1" settings="3" psbits="xxx">
          <c>0</c>
          <c>1</c>
          <c>1</c>
        </box>
        <box hibit="15" width="4" name="CRn" usename="1" settings="4" psbits="xxxx">
          <c>0</c>
          <c>1</c>
          <c>1</c>
          <c>1</c>
        </box>
        <box hibit="11" width="4" name="CRm" usename="1" settings="4" psbits="xxxx">
          <c>0</c>
          <c>0</c>
          <c>1</c>
          <c>0</c>
        </box>
        <box hibit="7" width="3" name="op2" usename="1" settings="3" psbits="xxx">
          <c>1</c>
          <c>1</c>
          <c>1</c>
        </box>
        <box hibit="4" width="5" name="Rt" usename="1">
          <c colspan="5"></c>
        </box>
      </regdiagram>
      <encoding name="TRCIT_SYS_CR_systeminstrs" oneofinclass="1" oneof="1" label="">
        <docvars>
          <docvar key="alias_mnemonic" value="TRCIT" />
          <docvar key="instr-class" value="system" />
          <docvar key="isa" value="A64" />
          <docvar key="mnemonic" value="SYS" />
        </docvars>
        <asmtemplate><text>TRCIT  </text><a link="sa_xt_1" hover="64-bit general-purpose source register (field &quot;Rt&quot;)">&lt;Xt&gt;</a></asmtemplate>
        <equivalent_to>
          <asmtemplate><a href="sys.xml#SYS_CR_systeminstrs">SYS</a><text> #3, C7, C2, #7, </text><a link="sa_xt_1" hover="64-bit general-purpose source register (field &quot;Rt&quot;)">&lt;Xt&gt;</a></asmtemplate>
          <aliascond>Unconditionally</aliascond>
        </equivalent_to>
      </encoding>
    </iclass>
  </classes>
  <explanations scope="all">
    <explanation enclist="TRCIT_SYS_CR_systeminstrs" symboldefcount="1">
      <symbol link="sa_xt_1">&lt;Xt&gt;</symbol>
      <account encodedin="Rt">
        <intro>
          <para>Is the 64-bit name of the general-purpose source register, encoded in the "Rt" field.</para>
        </intro>
      </account>
    </explanation>
  </explanations>
</instructionsection>
