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mborgersonmborgerson
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Initial support for PPC e200
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-6
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5 files changed

+1389
-6
lines changed

‎pypcode/processors/PowerPC/data/languages/ppc.ldefs‎

Lines changed: 19 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -143,7 +143,7 @@
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<external_name tool="IDA-PRO" name="ppc"/>
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<external_name tool="DWARF.register.mapping.file" name="ppc.dwarf"/>
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</language>
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<language processor="PowerPC"
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<language processor="PowerPC"
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endian="big"
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size="32"
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variant="PowerQUICC-III"
@@ -206,6 +206,24 @@
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<external_name tool="IDA-PRO" name="ppc"/>
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<external_name tool="DWARF.register.mapping.file" name="ppc.dwarf"/>
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</language>
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<language processor="PowerPC"
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endian="big"
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size="32"
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variant="PowerPC-e200"
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version="1.5"
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slafile="ppc_32_e200.sla"
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processorspec="ppc_32_e200.pspec"
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manualindexfile="../manuals/PowerPC.idx"
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id="PowerPC:BE:32:e200">
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<description>Power ISA e200 32-bit big-endian embedded core w/VLE</description>
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<truncate_space space="ram" size="4"/>
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<compiler name="default" spec="ppc_32_e200.cspec" id="default"/>
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<external_name tool="gnu" name="powerpc:e200"/>
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<external_name tool="IDA-PRO" name="ppc"/>
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<external_name tool="DWARF.register.mapping.file" name="ppc.dwarf"/>
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</language>
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<language processor="PowerPC"
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endian="big"
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size="32"

‎pypcode/processors/PowerPC/data/languages/ppc_32_e200.cspec‎

Lines changed: 126 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,126 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<compiler_spec>
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<global>
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<range space="ram"/>
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</global>
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<stackpointer register="r1" space="ram"/>
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<default_proto>
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<prototype name="__stdcall" extrapop="0" stackshift="0">
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<input pointermax="8">
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<pentry minsize="1" maxsize="8" metatype="float" extension="float">
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<register name="f1"/>
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</pentry>
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<pentry minsize="1" maxsize="8" metatype="float" extension="float">
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<register name="f2"/>
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</pentry>
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<pentry minsize="1" maxsize="8" metatype="float" extension="float">
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<register name="f3"/>
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</pentry>
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<pentry minsize="1" maxsize="8" metatype="float" extension="float">
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<register name="f4"/>
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</pentry>
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<pentry minsize="1" maxsize="8" metatype="float" extension="float">
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<register name="f5"/>
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</pentry>
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<pentry minsize="1" maxsize="8" metatype="float" extension="float">
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<register name="f6"/>
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</pentry>
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<pentry minsize="1" maxsize="8" metatype="float" extension="float">
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<register name="f7"/>
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</pentry>
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<pentry minsize="1" maxsize="8" metatype="float" extension="float">
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<register name="f8"/>
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</pentry>
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<pentry minsize="1" maxsize="8" metatype="float" extension="float">
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<register name="f9"/>
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</pentry>
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<pentry minsize="1" maxsize="8" metatype="float" extension="float">
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<register name="f10"/>
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</pentry>
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<pentry minsize="1" maxsize="8" metatype="float" extension="float">
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<register name="f11"/>
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</pentry>
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<pentry minsize="1" maxsize="8" metatype="float" extension="float">
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<register name="f12"/>
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</pentry>
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<pentry minsize="1" maxsize="8" metatype="float" extension="float">
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<register name="f13"/>
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</pentry>
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<pentry minsize="1" maxsize="4">
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<register name="r3"/>
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</pentry>
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<pentry minsize="1" maxsize="4">
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<register name="r4"/>
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</pentry>
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<pentry minsize="1" maxsize="4">
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<register name="r5"/>
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</pentry>
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<pentry minsize="1" maxsize="4">
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<register name="r6"/>
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</pentry>
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<pentry minsize="1" maxsize="4">
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<register name="r7"/>
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</pentry>
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<pentry minsize="1" maxsize="4">
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<register name="r8"/>
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</pentry>
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<pentry minsize="1" maxsize="4">
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<register name="r9"/>
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</pentry>
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<pentry minsize="1" maxsize="4">
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<register name="r10"/>
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</pentry>
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<pentry minsize="1" maxsize="500" align="4">
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<addr offset="8" space="stack"/>
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</pentry>
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</input>
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<output>
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<pentry minsize="1" maxsize="8" metatype="float" extension="float">
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<register name="f1"/>
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</pentry>
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<pentry minsize="1" maxsize="4" extension="inttype">
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<register name="r3"/>
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</pentry>
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<pentry minsize="5" maxsize="8">
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<addr space="join" piece1="r3" piece2="r4"/>
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</pentry>
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</output>
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<unaffected>
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<register name="r1"/> <!-- stack pointer -->
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<register name="r2"/> <!-- _SDA2_BASE_ -->
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<register name="r13"/> <!-- _SDA_BASE_ -->
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<register name="r14"/>
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<register name="r15"/>
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<register name="r16"/>
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<register name="r17"/>
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<register name="r18"/>
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<register name="r19"/>
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<register name="r20"/>
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<register name="r21"/>
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<register name="r22"/>
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<register name="r23"/>
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<register name="r24"/>
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<register name="r25"/>
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<register name="r26"/>
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<register name="r27"/>
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<register name="r28"/>
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<register name="r29"/>
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<register name="r30"/>
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<register name="r31"/>
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<register name="cr2"/>
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<register name="cr3"/>
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<register name="cr4"/>
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</unaffected>
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</prototype>
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</default_proto>
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<callfixup name="get_pc_thunk_lr">
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<pcode>
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<body><![CDATA[
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LR = inst_dest + 4;
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]]></body>
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</pcode>
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</callfixup>
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</compiler_spec>

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