ghidra/Ghidra/Processors/ARM/data/languages/ARM_win.cspec

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4.3 KiB
XML

<?xml version="1.0" encoding="UTF-8"?>
<compiler_spec>
<!-- Copied from ARM.cspec and modified... See: https://docs.microsoft.com/en-us/cpp/build/overview-of-arm-abi-conventions?view=vs-2019 -->
<data_organization>
<absolute_max_alignment value="0" />
<machine_alignment value="2" />
<default_alignment value="1" />
<default_pointer_alignment value="4" />
<pointer_size value="4" />
<wchar_size value="2" />
<short_size value="2" />
<integer_size value="4" />
<long_size value="4" />
<long_long_size value="8" />
<float_size value="4" />
<double_size value="8" />
<long_double_size value="8" />
<size_alignment_map>
<entry size="1" alignment="1" />
<entry size="2" alignment="2" />
<entry size="4" alignment="4" />
<entry size="8" alignment="8" />
</size_alignment_map>
<bitfield_packing>
<use_MS_convention value="true"/>
</bitfield_packing>
</data_organization>
<global>
<range space="ram"/>
</global>
<stackpointer register="sp" space="ram"/>
<funcptr align="2"/> <!-- Function pointers are word aligned and leastsig bit may encode otherstuff -->
<default_proto>
<prototype name="__stdcall" extrapop="0" stackshift="0">
<input>
<!-- we cannot accurately model the allocation scheme when parameters are larger than 4 bytes -->
<pentry minsize="1" maxsize="4" metatype="float">
<register name="s0"/>
</pentry>
<pentry minsize="1" maxsize="4" metatype="float">
<register name="s1"/>
</pentry>
<pentry minsize="1" maxsize="4" metatype="float">
<register name="s2"/>
</pentry>
<pentry minsize="1" maxsize="4" metatype="float">
<register name="s3"/>
</pentry>
<pentry minsize="1" maxsize="4" metatype="float">
<register name="s4"/>
</pentry>
<pentry minsize="1" maxsize="4" metatype="float">
<register name="s5"/>
</pentry>
<pentry minsize="1" maxsize="4" metatype="float">
<register name="s6"/>
</pentry>
<pentry minsize="1" maxsize="4" metatype="float">
<register name="s7"/>
</pentry>
<pentry minsize="1" maxsize="4" extension="inttype">
<register name="r0"/>
</pentry>
<pentry minsize="1" maxsize="4" extension="inttype">
<register name="r1"/>
</pentry>
<pentry minsize="1" maxsize="4" extension="inttype">
<register name="r2"/>
</pentry>
<pentry minsize="1" maxsize="4" extension="inttype">
<register name="r3"/>
</pentry>
<pentry minsize="1" maxsize="500" align="4">
<addr offset="0" space="stack"/>
</pentry>
</input>
<output>
<pentry minsize="1" maxsize="16" metatype="float">
<register name="q0"/>
</pentry>
<pentry minsize="1" maxsize="4" extension="inttype">
<register name="r0"/>
</pentry>
<pentry minsize="5" maxsize="8">
<addr space="join" piece1="r1" piece2="r0"/>
</pentry>
</output>
<unaffected>
<register name="r4"/>
<register name="r5"/>
<register name="r6"/>
<register name="r7"/>
<register name="r8"/>
<register name="r9"/>
<register name="r10"/>
<register name="r11"/>
<register name="q4"/>
<register name="q5"/>
<register name="q6"/>
<register name="q7"/>
<register name="sp"/>
<register name="lr"/>
<register name="pc"/>
</unaffected>
<killedbycall>
<register name="r0"/>
<register name="r1"/>
<register name="r2"/>
<register name="r3"/>
<register name="r12"/>
<register name="q0"/>
<register name="q1"/>
<register name="q2"/>
<register name="q3"/>
<register name="q8"/>
<register name="q9"/>
<register name="q10"/>
<register name="q11"/>
<register name="q12"/>
<register name="q13"/>
<register name="q14"/>
<register name="q15"/>
</killedbycall>
</prototype>
</default_proto>
</compiler_spec>