Ben Vanik
0fde6135a0
Fixing XO instruction decoding.
2013-01-28 15:31:46 -08:00
Ben Vanik
6c4af5aa70
Kernel calls and variables now working and tracing better.
2013-01-28 12:36:39 -08:00
Ben Vanik
12d9c3d15e
First instruction executed in the test runner!
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Fixes #7 .
2013-01-27 17:49:32 -08:00
Ben Vanik
d9b08f569f
Adding a bunch of instructions.
2013-01-26 21:51:31 -08:00
Ben Vanik
733fe85d37
Cleaning up function registers and setting up CR.
2013-01-26 01:25:31 -08:00
Ben Vanik
9b3d96a8ae
Cleaning up instruction decoding names to match the docs better.
2013-01-25 23:45:13 -08:00
Ben Vanik
ffdc1e5d4b
Hacking on some instructions.
2013-01-25 23:32:37 -08:00
Ben Vanik
dcb958de54
Adding better register tracking through locals and fixing branches.
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LLVM does an amazing job of optimizing this. There are many opportunities
to make it better, too, by preventing spilling where not required or only
spilling/filling things when needed.
2013-01-25 00:32:42 -08:00
Ben Vanik
47481fecf7
Adding tracing methods.
2013-01-24 00:10:24 -08:00
Ben Vanik
91f9e8b7bb
Generating a lot of code!
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Still a few missing instructions/variants and other issues, but a big and
valid LLVM module is being generated.
2013-01-22 00:22:27 -08:00
Ben Vanik
791f14182c
Fixing a bunch of valgrind errors and reworking globals.
2013-01-21 14:31:59 -08:00
Ben Vanik
b29dd22850
Adding instruction emitting functions.
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All empty, all ready to go!
2013-01-21 11:55:42 -08:00
Ben Vanik
852536ae0a
Basic function analysis.
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Finds basic blocks and estimates proper function bounds.
Seems legit for compiled code.
2013-01-20 16:46:08 -08:00
Ben Vanik
ca2908db32
Converting everything to C++ cause I'm a masochist.
2013-01-20 01:13:59 -08:00
Ben Vanik
8a5dcbc1dd
Hacky state for instruction gen.
2013-01-19 11:04:22 -08:00
Ben Vanik
bfec194533
Adding instruction table and basic PPC state.
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Can decode a single instruction.
2013-01-13 21:25:28 -08:00
