| 2020-05-13 |
Michael Nolan | Modify alu test to put reg1 *OR* reg3 into alu input A
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| 2020-05-13 |
Michael Nolan | Update TODO
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| 2020-05-12 |
Michael Nolan | Add new shift_rot FU for shifts and rotates
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commit | commitdiff | tree |
| 2020-05-12 |
Michael Nolan | Remove rotates and shifts from alu
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| 2020-05-11 |
Michael Nolan | Massively spead up test_pipe_caller.py
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commit | commitdiff | tree |
| 2020-05-11 |
Michael Nolan | Revert "Greatly speed up test_pipe_caller.py"
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commit | commitdiff | tree |
| 2020-05-11 |
Michael Nolan | Greatly speed up test_pipe_caller.py
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commit | commitdiff | tree |
| 2020-05-11 |
Michael Nolan | Reverse bit order for cr0 in proof
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commit | commitdiff | tree |
| 2020-05-11 |
Michael Nolan | Check output of cr0 from alu
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commit | commitdiff | tree |
| 2020-05-11 |
Michael Nolan | Add carry in input to alu testbench
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commit | commitdiff | tree |
| 2020-05-11 |
Michael Nolan | Add ability to specify initial state for SPRs
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commit | commitdiff | tree |
| 2020-05-11 |
Michael Nolan | Fix proof_input_stage.py
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commit | commitdiff | tree |
| 2020-05-11 |
Michael Nolan | Fix rlwimi by reordering the inputs *again*
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| 2020-05-11 |
Michael Nolan | Re-enable rlwinm test
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| 2020-05-11 |
Michael Nolan | Check write register number too
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commit | commitdiff | tree |
| 2020-05-11 |
Michael Nolan | Reorder the register reads so the field in read_reg2...
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commit | commitdiff | tree |
| 2020-05-11 |
Michael Nolan | Have test_pipe_caller actually read from the registers...
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commit | commitdiff | tree |
| 2020-05-11 |
Michael Nolan | Actually implement rlwimi
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commit | commitdiff | tree |
| 2020-05-10 |
Michael Nolan | Add test for rlwnm
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commit | commitdiff | tree |
| 2020-05-10 |
Michael Nolan | Implement rlwimi as well
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commit | commitdiff | tree |
| 2020-05-10 |
Michael Nolan | Implement rlwinm in alu
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commit | commitdiff | tree |
| 2020-05-10 |
Michael Nolan | Add test for rlwinm
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commit | commitdiff | tree |
| 2020-05-10 |
Michael Nolan | Reduce BMC depth on proof_main_stage.py
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commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Add shift left and shift right to main stage proof
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commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Handle algebraic shifts too
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commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Implement logical shift right
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commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Add support for sld
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commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Change shift left to be implemented with rotate and...
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| 2020-05-09 |
Michael Nolan | Add mask generator for shift class instructions
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commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Add shift left opcode to main_stage
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commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Fix broken mask when x == y
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commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Add right shift test to test_caller.py
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commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Add shift test to test_caller, fix fixedshift being...
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commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Fix helpers.py not playing nicely with selectableInts
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commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Add reversed add and subtract, as well as lshift and...
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commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Minor cleanup
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Oops, forgot pipeline.py
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add tests for immediates, add subf to tests
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add comments about the purpose of each alu stage
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add test for alu against simulator
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add assertions for output stage cr0
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add output stage
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add and or and xor to main_stage
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add carry in and out
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Have input_stage set the b operand to imm_data if it...
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add extra bits (carry, overflow, etc) to input and...
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Begin adding main ALU stage
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Convert alu to use the op in ctx
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add FPPipeContext to alu pipe_data
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add handling of A inversion and B input
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Begin adding input stage of alu
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add pipe data for ALU pipeline
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Update gitignore in isa dir
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commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Separate out ALU Input record from alu_hier.py
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commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Add test_branch_loop_ctr
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commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Add tests for conditional branches
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commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Ooops, forgot comparefixed.patch
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commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Get test_cmp working
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commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Fix test_mtcrf. Test has been verified against qemu
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commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Make FieldSelectableInt accept slices for set and get
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commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Add handling of add with comparison
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commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Fix bug with comparisons in selectable_int.py
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commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Add test_mfcr
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commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Re-enable test_mtcrf
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commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Add length helper for getting length of a selectable int
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commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Add helper functions to replace direct comparison in...
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commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Look up spr length from spr table
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commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Add dict of spr properties to power_enums
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commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Implement bctr and mtspr
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commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Properly implement LR and CTR
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commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Add ability to patch generated isa files
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commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Sorta kinda working bl and blr - need to properly implement lr
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commit | commitdiff | tree |
| 2020-05-05 |
Michael Nolan | Add rudimentary branch capability
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commit | commitdiff | tree |
| 2020-05-05 |
Michael Nolan | Fix broken test_decoder_gas
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commit | commitdiff | tree |
| 2020-05-02 |
Michael Nolan | Read decoder tables from wiki submodule instead of web
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commit | commitdiff | tree |
| 2020-04-10 |
Michael Nolan | Update libreriscv to fix test_mtcrf
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commit | commitdiff | tree |
| 2020-04-06 |
Michael Nolan | Convert instruction info from tuple to namedtuple
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commit | commitdiff | tree |
| 2020-04-06 |
Michael Nolan | Add test for addpcis
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commit | commitdiff | tree |
| 2020-04-06 |
Michael Nolan | Begin adding PC to caller.py
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commit | commitdiff | tree |
| 2020-04-06 |
Michael Nolan | Fix broken tests from parser update
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commit | commitdiff | tree |
| 2020-04-06 |
Michael Nolan | Auto insert instruction fields into the namespace
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commit | commitdiff | tree |
| 2020-04-05 |
Michael Nolan | Autogenerate all.py
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commit | commitdiff | tree |
| 2020-04-05 |
Michael Nolan | Handle new changes in pseudocode parser
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commit | commitdiff | tree |
| 2020-04-05 |
Michael Nolan | Handle opcodes returning EXTS() results
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commit | commitdiff | tree |
| 2020-04-05 |
Michael Nolan | Fix bug 281
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commit | commitdiff | tree |
| 2020-04-05 |
Michael Nolan | Add in _reg and immediate support
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commit | commitdiff | tree |
| 2020-04-05 |
Michael Nolan | Fix issue with memory load/store byte order
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commit | commitdiff | tree |
| 2020-04-05 |
Michael Nolan | Fix not being able to use all instructions in ISA class
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commit | commitdiff | tree |
| 2020-04-05 |
Michael Nolan | Implement bug 278, comment 1 - better version of EXTS
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commit | commitdiff | tree |
| 2020-04-05 |
Michael Nolan | Move combination class out of __init__
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commit | commitdiff | tree |
| 2020-04-05 |
Michael Nolan | Fix addi instruction, think a commit got lost
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commit | commitdiff | tree |
| 2020-04-05 |
Michael Nolan | Add class for combining multiple instruction classes
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commit | commitdiff | tree |
| 2020-04-04 |
Michael Nolan | Working test_add
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commit | commitdiff | tree |
| 2020-04-04 |
Michael Nolan | change @inject to take no parameters
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commit | commitdiff | tree |
| 2020-04-04 |
Michael Nolan | Sorta working add instruction
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commit | commitdiff | tree |
| 2020-04-04 |
Michael Nolan | Minor changes to test for caller.py, still not working...
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commit | commitdiff | tree |
| 2020-04-04 |
Michael Nolan | Add a basic test class for caller.py
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commit | commitdiff | tree |
| 2020-04-01 |
Michael Nolan | Add many more operators to selectable_int
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commit | commitdiff | tree |
| 2020-04-01 |
Michael Nolan | selectable_int now in power ordering, add setitem
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commit | commitdiff | tree |
| 2020-04-01 |
Michael Nolan | Add rudimentary int class with bit index
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