added support for MIPS 32 eabi

This commit is contained in:
Luke Craig 2021-11-15 20:25:41 -05:00 committed by ghidra1
parent 8eeeeb87ef
commit 31e2875bd5
4 changed files with 208 additions and 0 deletions

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@ -12,8 +12,10 @@ data/languages/mips32R6be.slaspec||GHIDRA||||END|
data/languages/mips32R6le.slaspec||GHIDRA||||END|
data/languages/mips32_fp64.cspec||GHIDRA||||END|
data/languages/mips32be.cspec||GHIDRA||||END|
data/languages/mips32be_eabi.cspec||GHIDRA||||END|
data/languages/mips32be.slaspec||GHIDRA||||END|
data/languages/mips32le.cspec||GHIDRA||||END|
data/languages/mips32le_eabi.cspec||GHIDRA||||END|
data/languages/mips32le.slaspec||GHIDRA||||END|
data/languages/mips32micro.pspec||GHIDRA||||END|
data/languages/mips64.cspec||GHIDRA||||END|

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@ -12,6 +12,7 @@
<description>MIPS32 32-bit addresses, big endian, with mips16e</description>
<compiler name="default" spec="mips32be.cspec" id="default"/>
<compiler name="Visual Studio" spec="mips32be.cspec" id="windows"/>
<compiler name="eabi" spec="mips32be_eabi.cspec" id="eabi"/>
<external_name tool="gnu" name="mips:4000"/>
<external_name tool="IDA-PRO" name="mipsb"/>
<external_name tool="DWARF.register.mapping.file" name="mips.dwarf"/>
@ -28,6 +29,7 @@
<description>MIPS32 32-bit addresses, little endian, with mips16e</description>
<compiler name="default" spec="mips32le.cspec" id="default"/>
<compiler name="Visual Studio" spec="mips32le.cspec" id="windows"/>
<compiler name="eabi" spec="mips32le_eabi.cspec" id="eabi"/>
<external_name tool="gnu" name="mips:4000"/>
<external_name tool="IDA-PRO" name="mipsl"/>
<external_name tool="DWARF.register.mapping.file" name="mips.dwarf"/>

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@ -0,0 +1,102 @@
<?xml version="1.0" encoding="UTF-8"?>
<compiler_spec>
<data_organization>
<pointer_size value="4"/>
<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>
</data_organization>
<stackpointer register="sp" space="ram"/>
<funcptr align="2"/>
<spacebase name="gp" register="gp" space="ram"/>
<global>
<range space="gp"/>
<range space="ram"/>
<range space="register" first="0x2000" last="0x2fff"/>
</global>
<returnaddress>
<register name="ra"/>
</returnaddress>
<default_proto>
<prototype name="__stdcall" extrapop="0" stackshift="0">
<input>
<pentry minsize="1" maxsize="8" metatype="float">
<register name="f12_13"/>
</pentry>
<pentry minsize="1" maxsize="8" metatype="float">
<register name="f14_15"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="a0"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="a1"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="a2"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="a3"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="t0"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="t1"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="t2"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="t3"/>
</pentry>
<pentry minsize="1" maxsize="500" align="4">
<addr offset="0" space="stack"/>
</pentry>
</input>
<output>
<pentry minsize="1" maxsize="8" metatype="float">
<register name="f0_1"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="v0"/>
</pentry>
<pentry minsize="5" maxsize="8">
<addr space="join" piece1="v0" piece2="v1"/>
</pentry>
</output>
<unaffected>
<register name="s0"/>
<register name="s1"/>
<register name="s2"/>
<register name="s3"/>
<register name="s4"/>
<register name="s5"/>
<register name="s6"/>
<register name="s7"/>
<register name="s8"/>
<register name="sp"/>
<register name="gp"/>
<register name="f20"/>
<register name="f22"/>
<register name="f24"/>
<register name="f26"/>
<register name="f28"/>
<register name="f30"/>
</unaffected>
<localrange>
<range space="stack" first="0xfff0bdc0" last="0xffffffff"/>
<range space="stack" first="0" last="15"/> <!-- This is backup storage space for register params, but we treat as locals -->
</localrange>
</prototype>
</default_proto>
</compiler_spec>

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@ -0,0 +1,102 @@
<?xml version="1.0" encoding="UTF-8"?>
<compiler_spec>
<data_organization>
<pointer_size value="4"/>
<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>
</data_organization>
<stackpointer register="sp" space="ram"/>
<funcptr align="2"/>
<spacebase name="gp" register="gp" space="ram"/>
<global>
<range space="gp"/>
<range space="ram"/>
<range space="register" first="0x2000" last="0x2fff"/>
</global>
<returnaddress>
<register name="ra"/>
</returnaddress>
<default_proto>
<prototype name="__stdcall" extrapop="0" stackshift="0">
<input>
<pentry minsize="1" maxsize="8" metatype="float">
<register name="f12_13"/>
</pentry>
<pentry minsize="1" maxsize="8" metatype="float">
<register name="f14_15"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="a0"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="a1"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="a2"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="a3"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="t0"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="t1"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="t2"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="t3"/>
</pentry>
<pentry minsize="1" maxsize="500" align="4">
<addr offset="16" space="stack"/>
</pentry>
</input>
<output>
<pentry minsize="1" maxsize="8" metatype="float">
<register name="f0_1"/>
</pentry>
<pentry minsize="1" maxsize="4">
<register name="v0"/>
</pentry>
<pentry minsize="5" maxsize="8">
<addr space="join" piece1="v1" piece2="v0"/>
</pentry>
</output>
<unaffected>
<register name="s0"/>
<register name="s1"/>
<register name="s2"/>
<register name="s3"/>
<register name="s4"/>
<register name="s5"/>
<register name="s6"/>
<register name="s7"/>
<register name="s8"/>
<register name="sp"/>
<register name="gp"/>
<register name="f20"/>
<register name="f22"/>
<register name="f24"/>
<register name="f26"/>
<register name="f28"/>
<register name="f30"/>
</unaffected>
<localrange>
<range space="stack" first="0xfff0bdc0" last="0xffffffff"/>
<range space="stack" first="0" last="15"/> <!-- This is backup storage space for register params, but we treat as locals -->
</localrange>
</prototype>
</default_proto>
</compiler_spec>