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GP-6621 Add Hexagon processor

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ghidra1
2026-03-23 15:30:23 -04:00
parent d5f0e31892
commit 5636392395
38 changed files with 33950 additions and 0 deletions
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72
Ghidra/Processors/Hexagon/data/patterns/Hexagon_patterns.xml Executable file
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<patternlist>
<patternpairs>
<prepatterns>
<data>01000000 00111111 ........ 0.0..... </data> <!-- packed EE dealloc_return -->
<data>01000000 00011111 ........ 001..... </data> <!-- packed EE dealloc_return -->
<data>11000000 00111111 ........ 0.0..... </data> <!-- packed EE jumpr LR -->
<data>11000000 00011111 ........ 001..... </data> <!-- packed EE jumpr LR -->
<data>00011110 11000000 00011110 10010110 </data> <!-- PP dealloc_return, last -->
<data>00011110 01000000 00011110 10010110 ........ 11...... ........ ........ </data> <!-- PP dealloc_return, 2nd to last -->
<data>00011110 01000000 00011110 10010110 ........ 00...... ........ ........ </data> <!-- PP dealloc_return, 2nd to last -->
<data>00011110 01000000 00011110 10010110 ........ 01...... ........ ........ ........ 11...... ........ ........ </data> <!-- PP dealloc_return, 3rd to last -->
<data>00011110 01000000 00011110 10010110 ........ 01...... ........ ........ ........ 00...... ........ ........ </data> <!-- PP dealloc_return, 3rd to last -->
<data>00011110 01000000 00011110 10010110 ........ 01...... ........ ........ ........ 01...... ........ ........ ........ 11...... ........ ........ </data> <!-- PP dealloc_return 4th to last -->
<data>.......0 11...... ........ 0101100. </data> <!-- PP jump, last -->
<data>.......0 01...... ........ 0101100. ........ 11...... ........ ........ </data> <!-- PP jump, 2nd to last -->
<data>.......0 01...... ........ 0101100. ........ 00...... ........ ........ </data> <!-- PP jump, 2nd to last -->
<data>.......0 01...... ........ 0101100. ........ 01...... ........ ........ ........ 11...... ........ ........ </data> <!-- PP jump, 3rd to last -->
<data>.......0 01...... ........ 0101100. ........ 01...... ........ ........ ........ 00...... ........ ........ </data> <!-- PP jump, 3rd to last -->
<data>.......0 01...... ........ 0101100. ........ 01...... ........ ........ ........ 01...... ........ ........ ........ 11...... ........ ........ </data> <!-- PP jump 4th to last -->
<data>00000000 01000000 100..... 01010010 </data> <!-- PP jumpr, last -->
<data>00000000 01000000 100..... 01010010 ........ 11...... ........ ........ </data> <!-- PP jumpr, 2nd to last -->
<data>00000000 01000000 100..... 01010010 ........ 00...... ........ ........ </data> <!-- PP jumpr, 2nd to last -->
<data>00000000 01000000 100..... 01010010 ........ 01...... ........ ........ ........ 11...... ........ ........ </data> <!-- PP jumpr, 3rd to last -->
<data>00000000 01000000 100..... 01010010 ........ 01...... ........ ........ ........ 00...... ........ ........ </data> <!-- PP jumpr, 3rd to last -->
<data>00000000 01000000 100..... 01010010 ........ 01...... ........ ........ ........ 01...... ........ ........ ........ 11...... ........ ........ </data> <!-- PP jumpr 4th to last -->
</prepatterns>
<postpatterns>
<!-- First Instruction in Packet -->
<data>........ .1000... 10011101 10100000 </data> <!-- allocframe (v2,10) - 1st in packet -->
<data>....0000 0011110. ........ 011..... </data> <!-- allocframe (v4,right,6,7) - 1 of 1 in packet -->
<data>....0000 0011110. ........ 101..... </data> <!-- allocframe (v4,right,10,11) - 1 of 1 in packet -->
<data>....0000 00.1110. ........ 110..... </data> <!-- allocframe (v4,right,12,13) - 1 of 1 in packet -->
<data>....0000 0001110. ........ 111..... </data> <!-- allocframe (v4,right,14,15) - 1 of 1 in packet -->
<!-- Second Instruction in Packet -->
<data>........ 01...... ........ ........ ........ .1000... 10011101 10100000 </data> <!-- allocframe (v2,10) - 2nd in packet -->
<data>........ 01...... ........ ........ ....0000 0011110. ........ 011..... </data> <!-- allocframe (v4,right,6,7) - 2 of 2 in packet -->
<data>........ 01...... ........ ........ ....0000 0011110. ........ 101..... </data> <!-- allocframe (v4,right,10,11) - 2 of 2 in packet -->
<data>........ 01...... ........ ........ ....0000 00.1110. ........ 110..... </data> <!-- allocframe (v4,right,12,13) - 2 of 2 in packet -->
<data>........ 01...... ........ ........ ....0000 0001110. ........ 111..... </data> <!-- allocframe (v4,right,14,15) - 2 of 2 in packet -->
<!-- Third Instruction in Packet -->
<data>........ 01...... ........ ........ ........ 01...... ........ ........ ........ .1000... 10011101 10100000 </data> <!-- allocframe (v2,10) - 3rd in packet -->
<data>........ 01...... ........ ........ ........ 01...... ........ ........ ....0000 0011110. ........ 011..... </data> <!-- allocframe (v4,right,6,7) - 3 of 3 in packet -->
<data>........ 01...... ........ ........ ........ 01...... ........ ........ ....0000 0011110. ........ 101..... </data> <!-- allocframe (v4,right,10,11) - 3 of 3 in packet -->
<data>........ 01...... ........ ........ ........ 01...... ........ ........ ....0000 00.1110. ........ 110..... </data> <!-- allocframe (v4,right,12,13) - 3 of 3 in packet -->
<data>........ 01...... ........ ........ ........ 01...... ........ ........ ....0000 0001110. ........ 111..... </data> <!-- allocframe (v4,right,14,15) - 3 of 3 in packet -->
<!-- Fourth Instruction in Packet -->
<data>........ 01...... ........ ........ ........ 01...... ........ ........ ........ 01...... ........ ........ ........ 11000... 10011101 10100000 </data> <!-- allocframe (v2,10) - 4th in packet -->
<data>........ 01...... ........ ........ ........ 01...... ........ ........ ........ 01...... ........ ........ ....0000 0011110. ........ 011..... </data> <!-- allocframe (v4,right,6,7) - 4 of 4 in packet -->
<data>........ 01...... ........ ........ ........ 01...... ........ ........ ........ 01...... ........ ........ ....0000 0011110. ........ 101..... </data> <!-- allocframe (v4,right,10,11) - 4 of 4 in packet -->
<data>........ 01...... ........ ........ ........ 01...... ........ ........ ........ 01...... ........ ........ ....0000 00.1110. ........ 110..... </data> <!-- allocframe (v4,right,12,13) - 4 of 4 in packet -->
<data>........ 01...... ........ ........ ........ 01...... ........ ........ ........ 01...... ........ ........ ....0000 0001110. ........ 111..... </data> <!-- allocframe (v4,right,14,15) - 4 of 4 in packet -->
<funcstart validcode="8" />
</postpatterns>
</patternpairs>
</patternlist>

5
Ghidra/Processors/Hexagon/data/patterns/patternconstraints.xml Executable file
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<patternconstraints>
<language id="Hexagon:LE:32:*">
<patternfile>Hexagon_patterns.xml</patternfile>
</language>
</patternconstraints>