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Code Issues Releases Wiki Activity

Split out BE and LE cspec for MIPS

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This commit is contained in:
caheckman 2021-03-18 15:20:19 -04:00
parent 996f052a79
commit 872cd724cb
5 changed files with 101 additions and 10 deletions
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3
Ghidra/Processors/MIPS/certification.manifest
View file

@ -5,14 +5,15 @@ data/languages/mips.dwarf||GHIDRA||||END|
data/languages/mips.ldefs||GHIDRA||||END|
data/languages/mips.sinc||GHIDRA||||END|
data/languages/mips16.sinc||GHIDRA||||END|
data/languages/mips32.cspec||GHIDRA||||END|
data/languages/mips32.pspec||GHIDRA||||END|
data/languages/mips32Instructions.sinc||GHIDRA||||END|
data/languages/mips32R6.pspec||GHIDRA||||END|
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.slaspec||GHIDRA||||END|
data/languages/mips32le.cspec||GHIDRA||||END|
data/languages/mips32le.slaspec||GHIDRA||||END|
data/languages/mips32micro.pspec||GHIDRA||||END|
data/languages/mips64.cspec||GHIDRA||||END|

14
Ghidra/Processors/MIPS/data/languages/mips.ldefs
View file

@ -10,8 +10,8 @@
manualindexfile="../manuals/mipsM16.idx"
id="MIPS:BE:32:default">
<description>MIPS32 32-bit addresses, big endian, with mips16e</description>
<compiler name="default" spec="mips32.cspec" id="default"/>
<compiler name="Visual Studio" spec="mips32.cspec" id="windows"/>
<compiler name="default" spec="mips32be.cspec" id="default"/>
<compiler name="Visual Studio" spec="mips32be.cspec" id="windows"/>
<external_name tool="gnu" name="mips:4000"/>
<external_name tool="IDA-PRO" name="mipsb"/>
<external_name tool="DWARF.register.mapping.file" name="mips.dwarf"/>
@ -26,8 +26,8 @@
manualindexfile="../manuals/mipsM16.idx"
id="MIPS:LE:32:default">
<description>MIPS32 32-bit addresses, little endian, with mips16e</description>
<compiler name="default" spec="mips32.cspec" id="default"/>
<compiler name="Visual Studio" spec="mips32.cspec" id="windows"/>
<compiler name="default" spec="mips32le.cspec" id="default"/>
<compiler name="Visual Studio" spec="mips32le.cspec" id="windows"/>
<external_name tool="gnu" name="mips:4000"/>
<external_name tool="IDA-PRO" name="mipsl"/>
<external_name tool="DWARF.register.mapping.file" name="mips.dwarf"/>
@ -284,7 +284,7 @@
manualindexfile="../manuals/mipsMic.idx"
id="MIPS:BE:32:micro">
<description>MIPS32 32-bit addresses, big endian, with microMIPS</description>
<compiler name="default" spec="mips32.cspec" id="default"/>
<compiler name="default" spec="mips32be.cspec" id="default"/>
<external_name tool="gnu" name="mips:micromips"/>
<external_name tool="IDA-PRO" name="mipsb"/>
<external_name tool="DWARF.register.mapping.file" name="mips.dwarf"/>
@ -299,8 +299,8 @@
manualindexfile="../manuals/mipsMic.idx"
id="MIPS:LE:32:micro">
<description>MIPS32 32-bit addresses, little endian, with microMIPS</description>
<compiler name="default" spec="mips32.cspec" id="default"/>
<compiler name="Visual Studio" spec="mips32.cspec" id="windows"/>
<compiler name="default" spec="mips32le.cspec" id="default"/>
<compiler name="Visual Studio" spec="mips32le.cspec" id="windows"/>
<external_name tool="IDA-PRO" name="mipsl"/>
<external_name tool="DWARF.register.mapping.file" name="mips.dwarf"/>
</language>

0
Ghidra/Processors/MIPS/data/languages/mips32.cspec → Ghidra/Processors/MIPS/data/languages/mips32be.cspec
View file

90
Ghidra/Processors/MIPS/data/languages/mips32le.cspec Normal file
View file

@ -0,0 +1,90 @@
<?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="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>