ghidra/Ghidra/Processors/x86/data/languages/x86-64-swift.cspec

<?xml version="1.0" encoding="UTF-8"?>

<compiler_spec>
  <data_organization>
     <machine_alignment value="2" />
     <default_alignment value="2" />
     <default_pointer_alignment value="8" />
     <pointer_size value="8" />
     <wchar_size value="4" />
     <short_size value="2" />
     <integer_size value="4" />
     <long_size value="8" />
     <long_long_size value="8" />
     <float_size value="4" />
     <double_size value="8" />
     <long_double_size value="10" /> <!-- aligned-length=16 -->
     <size_alignment_map>
          <entry size="1" alignment="1" />
          <entry size="2" alignment="2" />
          <entry size="4" alignment="4" />
          <entry size="8" alignment="8" />
          <entry size="16" alignment="16" />
     </size_alignment_map>
  </data_organization>

  <global>
    <range space="ram"/>
  </global>
  <stackpointer register="RSP" space="ram"/>
  <returnaddress>
    <varnode space="stack" offset="0" size="8"/>
  </returnaddress>
  <default_proto>
    <prototype name="__swiftcall" extrapop="8" stackshift="8">
      <!-- https://github.com/swiftlang/swift/blob/main/docs/ABI/CallingConventionSummary.rst#x86-64 -->
      <input>
        <pentry minsize="8" maxsize="8" storage="hiddenret">
          <register name="RAX"/>
        </pentry>
        <pentry minsize="4" maxsize="8" metatype="float">
          <register name="XMM0_Qa"/>
        </pentry>
        <pentry minsize="4" maxsize="8" metatype="float">
          <register name="XMM1_Qa"/>
        </pentry>
        <pentry minsize="4" maxsize="8" metatype="float">
          <register name="XMM2_Qa"/>
        </pentry>
        <pentry minsize="4" maxsize="8" metatype="float">
          <register name="XMM3_Qa"/>
        </pentry>
        <pentry minsize="4" maxsize="8" metatype="float">
          <register name="XMM4_Qa"/>
        </pentry>
        <pentry minsize="4" maxsize="8" metatype="float">
          <register name="XMM5_Qa"/>
        </pentry>
        <pentry minsize="4" maxsize="8" metatype="float">
          <register name="XMM6_Qa"/>
        </pentry>
        <pentry minsize="4" maxsize="8" metatype="float">
          <register name="XMM7_Qa"/>
        </pentry>
        <pentry minsize="1" maxsize="8">
          <register name="RDI"/>
        </pentry>
        <pentry minsize="1" maxsize="8">
          <register name="RSI"/>
        </pentry>
        <pentry minsize="1" maxsize="8">
          <register name="RDX"/>
        </pentry>
        <pentry minsize="1" maxsize="8">
          <register name="RCX"/>
        </pentry>
        <pentry minsize="1" maxsize="8">
          <register name="R8"/>
        </pentry>
        <pentry minsize="1" maxsize="8">
          <register name="R9"/>
        </pentry>
        <pentry minsize="1" maxsize="500" align="8">
          <addr offset="8" space="stack"/>
        </pentry>
        <rule>
          <datatype name="struct" minsize="9"/>
          <join/>
        </rule>
      </input>
      <output>
        <pentry minsize="4" maxsize="8" metatype="float">
          <register name="XMM0_Qa"/>
        </pentry>
        <pentry minsize="4" maxsize="8" metatype="float">
          <register name="XMM1_Qa"/>
        </pentry>
        <pentry minsize="4" maxsize="8" metatype="float">
          <register name="XMM2_Qa"/>
        </pentry>
        <pentry minsize="4" maxsize="8" metatype="float">
          <register name="XMM3_Qa"/>
        </pentry>
        <pentry minsize="1" maxsize="8">
          <register name="RAX"/>
        </pentry>
        <pentry minsize="1" maxsize="8">
          <register name="RDX"/>
        </pentry>
        <pentry minsize="1" maxsize="8">
          <register name="RCX"/>
        </pentry>
        <pentry minsize="1" maxsize="8">
          <register name="R8"/>
        </pentry>
        <rule>
          <datatype name="homogeneous-float-aggregate"/>
          <join_per_primitive storage="float"/>
        </rule>
        <rule>
          <datatype name="float"/>
          <consume storage="float"/>
        </rule>
        <rule>
          <datatype name="any" minsize="1" maxsize="32"/>
          <join/>
        </rule>
        <rule>
          <datatype name="any" minsize="33"/>
          <hidden_return voidlock="true"/>
        </rule>
      </output>
      <killedbycall>
        <register name="RAX"/>
        <register name="RDX"/>
        <register name="XMM0"/>
      </killedbycall>
      <unaffected>
        <register name="RBX"/>
        <register name="RSP"/>
        <register name="RBP"/>
        <register name="R12"/>
        <register name="R13"/>
        <register name="R14"/>
        <register name="R15"/>
      </unaffected>
    </prototype>
  </default_proto>
  <prototype name="__thiscall" extrapop="8" stackshift="8">
    <!-- https://github.com/swiftlang/swift/blob/main/docs/ABI/CallingConventionSummary.rst#x86-64 -->
    <input>
      <pentry minsize="8" maxsize="8" storage="hiddenret">
        <register name="RAX"/>
      </pentry>
      <pentry minsize="4" maxsize="8" metatype="float">
        <register name="XMM0_Qa"/>
      </pentry>
      <pentry minsize="4" maxsize="8" metatype="float">
        <register name="XMM1_Qa"/>
      </pentry>
      <pentry minsize="4" maxsize="8" metatype="float">
        <register name="XMM2_Qa"/>
      </pentry>
      <pentry minsize="4" maxsize="8" metatype="float">
        <register name="XMM3_Qa"/>
      </pentry>
      <pentry minsize="4" maxsize="8" metatype="float">
        <register name="XMM4_Qa"/>
      </pentry>
      <pentry minsize="4" maxsize="8" metatype="float">
        <register name="XMM5_Qa"/>
      </pentry>
      <pentry minsize="4" maxsize="8" metatype="float">
        <register name="XMM6_Qa"/>
      </pentry>
      <pentry minsize="4" maxsize="8" metatype="float">
        <register name="XMM7_Qa"/>
      </pentry>
      <pentry minsize="1" maxsize="8">
        <register name="R13"/>
      </pentry>
      <pentry minsize="1" maxsize="8">
        <register name="RDI"/>
      </pentry>
      <pentry minsize="1" maxsize="8">
        <register name="RSI"/>
      </pentry>
      <pentry minsize="1" maxsize="8">
        <register name="RDX"/>
      </pentry>
      <pentry minsize="1" maxsize="8">
        <register name="RCX"/>
      </pentry>
      <pentry minsize="1" maxsize="8">
        <register name="R8"/>
      </pentry>
      <pentry minsize="1" maxsize="8">
        <register name="R9"/>
      </pentry>
      <pentry minsize="1" maxsize="500" align="8">
        <addr offset="8" space="stack"/>
      </pentry>
      <rule>
        <datatype name="struct" minsize="9"/>
        <join/>
      </rule>
    </input>
    <output>
      <pentry minsize="4" maxsize="8" metatype="float">
        <register name="XMM0_Qa"/>
      </pentry>
      <pentry minsize="4" maxsize="8" metatype="float">
        <register name="XMM1_Qa"/>
      </pentry>
      <pentry minsize="4" maxsize="8" metatype="float">
        <register name="XMM2_Qa"/>
      </pentry>
      <pentry minsize="4" maxsize="8" metatype="float">
        <register name="XMM3_Qa"/>
      </pentry>
      <pentry minsize="1" maxsize="8">
        <register name="RAX"/>
      </pentry>
      <pentry minsize="1" maxsize="8">
        <register name="RDX"/>
      </pentry>
      <pentry minsize="1" maxsize="8">
        <register name="RCX"/>
      </pentry>
      <pentry minsize="1" maxsize="8">
        <register name="R8"/>
      </pentry>
      <rule>
        <datatype name="homogeneous-float-aggregate"/>
        <join_per_primitive storage="float"/>
      </rule>
      <rule>
        <datatype name="float"/>
        <consume storage="float"/>
      </rule>
      <rule>
        <datatype name="any" minsize="1" maxsize="32"/>
        <join/>
      </rule>
      <rule>
        <datatype name="any" minsize="33"/>
        <hidden_return voidlock="true"/>
      </rule>
    </output>
    <killedbycall>
      <register name="RAX"/>
      <register name="RDX"/>
      <register name="XMM0"/>
    </killedbycall>
    <unaffected>
      <register name="RBX"/>
      <register name="RSP"/>
      <register name="RBP"/>
      <register name="R12"/>
      <register name="R14"/>
      <register name="R15"/>
    </unaffected>
  </prototype>
</compiler_spec>