| 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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commit | commitdiff | tree |
| 2020-04-01 |
Michael Nolan | Fix bug in test_decoder_gas
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commit | commitdiff | tree |
| 2020-03-31 |
Michael Nolan | Minor cleanup
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commit | commitdiff | tree |
| 2020-03-31 |
Michael Nolan | Add more comments to helpers.py
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commit | commitdiff | tree |
| 2020-03-30 |
Michael Nolan | Add tests for EXTS64, fix EXTS64
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commit | commitdiff | tree |
| 2020-03-30 |
Michael Nolan | Add ROTL32 and ROTL64
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commit | commitdiff | tree |
| 2020-03-30 |
Michael Nolan | Begin adding helper functions for PPC pseudocode compiler
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commit | commitdiff | tree |
| 2020-03-30 |
Michael Nolan | Fix bug in GAS test where it would load and update...
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commit | commitdiff | tree |
| 2020-03-30 |
Michael Nolan | Fix tests broken by df295b5
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commit | commitdiff | tree |
| 2020-03-30 |
Michael Nolan | Minor cleanup
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commit | commitdiff | tree |
| 2020-03-30 |
Michael Nolan | WIP: Replace fields in power_decoder with signals of...
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commit | commitdiff | tree |
| 2020-03-29 |
Michael Nolan | Update proof_decoder2 to handle signed immediates
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commit | commitdiff | tree |
| 2020-03-29 |
Michael Nolan | Fix issue 271, remove unneeded fields in power_fieldsn.py
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commit | commitdiff | tree |
| 2020-03-26 |
Michael Nolan | Add tests for subfic and neg
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commit | commitdiff | tree |
| 2020-03-26 |
Michael Nolan | Sub instruction working
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commit | commitdiff | tree |
| 2020-03-25 |
Michael Nolan | Directly compare simulator with qemu
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commit | commitdiff | tree |
| 2020-03-25 |
Michael Nolan | Assemble whole program instead of instruction by instruction
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commit | commitdiff | tree |
| 2020-03-25 |
Michael Nolan | Add rudimentary python qemu interface
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commit | commitdiff | tree |
| 2020-03-25 |
Michael Nolan | Add instructions for how to launch qemu
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commit | commitdiff | tree |
| 2020-03-25 |
Michael Nolan | Add qemu test directory
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commit | commitdiff | tree |
| 2020-03-23 |
Michael Nolan | Implement load and store of bytes, halfwords, and words
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commit | commitdiff | tree |
| 2020-03-23 |
Michael Nolan | Properly sign extend immediates
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commit | commitdiff | tree |
| 2020-03-23 |
Michael Nolan | Fix broken test
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commit | commitdiff | tree |
| 2020-03-23 |
Michael Nolan | Add support for extended/indexed ld/st
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commit | commitdiff | tree |
| 2020-03-23 |
Michael Nolan | Add memory loads and stores to simulator
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commit | commitdiff | tree |
| 2020-03-23 |
Michael Nolan | Begin adding backend simulator
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commit | commitdiff | tree |
| 2020-03-23 |
Michael Nolan | Move gnu assembler interface to separate file
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commit | commitdiff | tree |
| 2020-03-20 |
Michael Nolan | Fix proof_decoder2
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commit | commitdiff | tree |
| 2020-03-20 |
Michael Nolan | Delete log messages in power_fields and power_fieldsn
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commit | commitdiff | tree |
| 2020-03-20 |
Michael Nolan | Minor cleanup
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commit | commitdiff | tree |
| 2020-03-20 |
Michael Nolan | Add test for branch to lr/ctr
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commit | commitdiff | tree |
| 2020-03-20 |
Michael Nolan | Add tests for branch instructions
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commit | commitdiff | tree |
| 2020-03-20 |
Michael Nolan | Add test for rotate/shift instructions
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commit | commitdiff | tree |
| 2020-03-20 |
Michael Nolan | Remove unneeded condition register decoder
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commit | commitdiff | tree |
| 2020-03-19 |
Michael Nolan | Add test for cmp with register
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commit | commitdiff | tree |
| 2020-03-19 |
Michael Nolan | Add tests for load/store with immediate offset
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commit | commitdiff | tree |
| 2020-03-19 |
Michael Nolan | Add ld and st instructions to the reg/reg test
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commit | commitdiff | tree |
| 2020-03-19 |
Michael Nolan | Add checks for the decoding of RC (the . in some instructions)
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commit | commitdiff | tree |
| 2020-03-19 |
Michael Nolan | Add tests for register+immediate ops
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commit | commitdiff | tree |
| 2020-03-19 |
Michael Nolan | Factor out instruction generation and testing from...
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commit | commitdiff | tree |
| 2020-03-19 |
Michael Nolan | Cleanup test_decoder_gas.py
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commit | commitdiff | tree |
| 2020-03-19 |
Michael Nolan | Add assertions for input registers
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commit | commitdiff | tree |
| 2020-03-18 |
Michael Nolan | Begin adding a test using GNU AS
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commit | commitdiff | tree |
| 2020-03-18 |
Michael Nolan | Add proof that all other opcodes decode to INVALID
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commit | commitdiff | tree |
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