Add `--trace-saif` for SAIF power traces#5812

Merged

wsnyder merged 175 commits intoverilator:masterfrom

antmicro:saif

Mar 7, 2025

Commits on Mar 5, 2025

SAIF support

kbieganski
authored and
magancarz
committed
Apply 'make format'

github action
authored and
magancarz
committed
[#72179] some notes from reading specification and code
magancarz
committed
[#72179] add handling SAIF trace in driver.py
magancarz
committed
[#72179] remove std::abort calls and add bits > activity.width warning instead of assert
magancarz
committed
[#72179] add wip test for SAIF trace
magancarz
committed
[#72179] add more SAIF trace debug prints
magancarz
committed
[#72179] fix implementation of emitting words
magancarz
committed
[#72179] add test for word emitting
magancarz
committed
[#72179] add more notes
magancarz
committed
[#72179] add SAIF trace class for SystemC
magancarz
committed
[#72179] remove unused code
magancarz
committed
[#72179] fix declaring activity duplicates
magancarz
committed
[#72179] add saving TZ, TX, TB values as 0
magancarz
committed
[#72179] add counter test for SAIF trace
magancarz
committed
[#72179] add SAIF trace test for do while jumps
magancarz
committed
[#72179] change license of t_trace_array_saif test
magancarz
committed
[#72179] change license of t_trace_saif test
magancarz
committed
[#72179] add debug printing of signal direction/kind/type
magancarz
committed
[#72179] change emitting of event and double to noop
magancarz
committed
[#72179] wip: adding tests similar to those for FST
magancarz
committed
[#72179] move all SAIF tests to separate directory for now
magancarz
committed
[#72179] bring back t_trace_counter_saif test with correct SAIF output file
magancarz
committed
[#72179] fix bug with array variables empty names
magancarz
committed
[#72179] add t_trace_saif test
magancarz
committed
[#72179] add wip example for SAIF trace
magancarz
committed
[#72179] add info about SAIF trace to help
magancarz
committed
[#72179] add saif_example design files
magancarz
committed
[#72179] add t_trace_abort test for SAIF
magancarz
committed
[#72179] change SAIF example to gcd
magancarz
committed
[#72947] add README to SAIF example
magancarz
committed
add OpenSTA commands collected in one file
magancarz
committed
[#72179] add t_trace_array_saif test
magancarz
committed
[#72179] wip: add t_trace_complex_saif test
magancarz
committed
[#72179] wip: add t_hier_block_trace_saif test
magancarz
committed
[#72179] wip: add t_interface_ref_trace_saif test
magancarz
committed
[#72179] add t_timing_trace_saif test
magancarz
committed
[#72179] add t_trace_array_saif_portable test
magancarz
committed
[#72179] add t_trace_array_saif_threads_1 test
magancarz
committed
[#72179] fix indexing of bits in emitting words to SAIF trace
magancarz
committed
[#72179] wip: backend for automatic testing of SAIF tests output
magancarz
committed
[#72179] wip: add SAIF file parser for testing backend
magancarz
committed
[#72179] wip: compare outputs of VCD to SAIF converter and SAIF parser
magancarz
committed
[#72179] move SAIF parsing code to driver.py and add it to SAIF testing pipeline
magancarz
committed
[#73220] add handling scopes to SAIF trace
magancarz
committed
[#73220] fix writing out empty net groups
magancarz
committed
[#73220] add signals duplicates in child scopes
magancarz
committed
[#73220] remove name variable from ActivityVar
magancarz
committed
[#73220] add parsing and comparing SAIF instance tree data to driver.py
magancarz
committed
[#73220] add golden file to t_trace_counter_saif test
magancarz
committed
[#73220] fix wrong boolean causing NET not being written
magancarz
committed
[#73220] fix signal regex by including escape character
magancarz
committed
[#73220] add comparing SAIF signal parameters
magancarz
committed
[#73220] change signal name to its final name
magancarz
committed
[#73220] add escape characters to signal bit index
magancarz
committed
[#73220] handle array scopes properly
magancarz
committed
[#73220] remove adding lsb to the signal bit index for now
magancarz
committed
[#73220] add t_trace_complex_saif test with golden file
magancarz
committed
[#73220] add support for multiple top scopes
magancarz
committed
[#73220] add better logging in SAIF objects comparison
magancarz
committed
[#73220] add dot character to the valid instance name characters
magancarz
committed
[#73220] add t_hier_block_trace_saif test with golden file
magancarz
committed
[#73220] add support for multiple top instances in tests backend
magancarz
committed
[#73220] add better condition for checking top instance status
magancarz
committed
[#73220] fix handling closing brackets in SAIF parsing
magancarz
committed
[#73220] add t_trace_saif test with golden file
magancarz
committed
[#73220] add t_trace_array_saif test with golden file
magancarz
committed
[#73220] add t_interface_ref_trace_saif test with golden file
magancarz
committed
[#73220] add checking for duration and divider mismatches
magancarz
committed
[#73220] adjust t_trace_counter_saif test golden file
magancarz
committed
[#73220] change divider to / from .
magancarz
committed
[#73220] add timescale comparison
magancarz
committed
[#73220] add clearing data after dumping it to output file
magancarz
committed
[#73220] add properly extracting name for scope
magancarz
committed
[#73220] change top scope index type to int32_t and fix errors with empty top scope names
magancarz
committed
[#73220] add . and $ to possible names characters
magancarz
committed
[#73220] add t_trace_primitive_saif test
magancarz
committed
[#73220] add t_trace_param_saif test
magancarz
committed
[#73220] add t_trace_packed_struct_saif test
magancarz
committed
[#73220] add t_trace_no_top_name2_saif test
magancarz
committed
[#73220] add t_trace_jumps_do_while_saif test
magancarz
committed
[#73220] add t_trace_enum_saif test
magancarz
committed
[#73220] add t_trace_dumpvards_dyn_saif test
magancarz
committed
[#73220] add t_trace_complex_struct_saif test
magancarz
committed
[#73220] add t_trace_complex_saif tests
magancarz
committed
[#73220] add t_trace_complex_params_saif tests
magancarz
committed
[#73220] add t_trace_cat_saif test
magancarz
committed
[#73220] add t_trace_ascendingrange_saif test
magancarz
committed
[#73220] add t_trace_array_saif tests
magancarz
committed
[#73220] add t_trace_abort_saif test
magancarz
committed
[#73220] update incorrect SAIF golden files
magancarz
committed
[#73220] remove processed tests
magancarz
committed
[#73220] remove t_trace_counter_saif test
magancarz
committed
[#72179] add Mateusz Gancarz to CONTRIBUTORS
magancarz
committed
[#73220] clean up driver.py script according to lint
magancarz
committed
[#73220] remove unnecessary test files
magancarz
committed
[#73220] make sure every SAIF test passes
magancarz
committed
[#73220] fix typo in SAIF systemc file
magancarz
committed
[#73220] remove debug prints
magancarz
committed
[#73220] fix tests compilation warnings
magancarz
committed
[#73220] clean up and resolve threads
magancarz
committed
[#73220] remove SAIF code related to buffers
magancarz
committed
[#73220] replace auto with concrete types
magancarz
committed
[#73220] add t_trace_saif_sc_unsup test
magancarz
committed
[#73220] update t_trace_saif test
magancarz
committed
[#73220] update SAIF tests licenses
magancarz
committed
[#73220] remove outdated test files
magancarz
committed
[#73220] fix t_trace_saif_sc_unsup test
magancarz
committed
[#73220] add proper t_trace_saif_sc_unsup test
magancarz
committed
< 38CC /div>
[#73220] remove unused code
magancarz
committed
[#73220] move activities code to classes
magancarz
committed
[#73220] clean up SAIF content printing code
magancarz
committed
[#73220] move emitting functions to ActivityVar and remove duplicate code
magancarz
committed
[#73220] remove saif trace example
magancarz
committed
[#73220] add checking for test correctness in t_trace_param_saif and t_trace_primitive_saif
magancarz
committed
[#73220] improve SAIF tests framework with removing need for second reverse check
magancarz
committed
Apply 'make format'

github action
authored and
magancarz
committed
[#73220] fix V3Options compilation error
magancarz
committed
[#73220] fix lint errors in driver.py
magancarz
committed
[#73220] remove unnecessary assert
magancarz
committed
[#73220] fix static_assert clang compilation error
magancarz
committed
[#73220] change extension of t_trace_cat_saif test golden files
magancarz
committed
[#73220] remove unused variable
magancarz
committed
Apply 'make format'

github action
authored and
magancarz
committed
[#73220] fix order of member variables initialization
magancarz
committed
[#73220] fix portability issues with const char*
magancarz
committed
[#73220] add final keyword to Activity* classes
magancarz
committed
[#73220] add note to docs/guide about SAIF trace
magancarz
committed
[#73220] add time offset when opening new files during SAIF trace
magancarz
committed
[#73220] fix for t_verilated_all test
magancarz
committed
Apply 'make format'

github action
authored and
magancarz
committed
[#73220] remove DESIGN and VERSION from SAIF headers
magancarz
committed
[#73912] implement more robust SAIF parser
magancarz
committed
[#73912] fix incorrect nesting of scopes in case of empty top name
magancarz
committed
[#73912] fix t_hier_block_trace_saif and t_trace_ascendingrange_saif golden files
magancarz
committed
[#73912] fix t_timing_trace_saif golden file
magancarz
committed
Apply 'make format'

github action
authored and
magancarz
committed
~~[#74021] place --trace-saif flag info in alphabetical order~~
~~magancarz~~
~~committed~~
~~[#74021] add reference to IEEE document specyfing SAIF format~~
~~magancarz~~
~~committed~~
~~[#73912] add support for CMake~~
~~magancarz~~
~~committed~~
~~[#74021] add relocating nodist directory~~
~~magancarz~~
~~committed~~
~~[#74021] wip: SystemC support~~
~~magancarz~~
~~committed~~
~~[#74021] add source comment at the beginning of the SAIF file~~
~~magancarz~~
~~committed~~
~~[#74021] remove unnecessary whitespaces from nodist/verilator_saif_diff~~
~~magancarz~~
~~committed~~
~~[#74021] add nodist/verilator_saif_diff to exceptions in t_dist_copyright~~
~~magancarz~~
~~committed~~
~~[#74021] add VerilatedSaif prefix to helper classes~~
~~magancarz~~
~~committed~~
~~[#74021] remove get from getters names~~
~~magancarz~~
~~committed~~
~~Apply 'make format'~~

github action
authored and
magancarz
committed
~~[#74021] move member variables to the top and add comments~~
~~magancarz~~
~~committed~~
~~[#74021] add missing const declarations~~
~~magancarz~~
~~committed~~
~~[#74021] clean up empty spaces and one line if statements~~
~~magancarz~~
~~committed~~
~~[#74021] remove code related to SAIF file rollover~~
~~magancarz~~
~~committed~~
~~Apply 'make format'~~

github action
authored and
magancarz
committed
~~[#74021] add reference to IEEE document specyfing SAIF format~~
~~magancarz~~
~~committed~~
~~[#74021] simplify file IO logic~~
~~magancarz~~
~~committed~~
~~Apply 'make format'~~
~~github action~~
~~committed~~
~~[#74021] remove unnecessary whitespace~~
~~magancarz~~
~~committed~~
~~[#74021] move activity accumulating code to its own class~~
~~magancarz~~
~~committed~~
~~Apply 'make format'~~
~~github action~~
~~committed~~
~~[#74021] format verilator_saif_diff script~~
~~magancarz~~
~~committed~~
~~[#74021] add final keyword to VerilatedSaifActivityAccumulator class~~
~~magancarz~~
~~committed~~
~~[#74021] add t_trace_saif_sc tes 10000 t~~
~~magancarz~~
~~committed~~
~~[#74021] clean up code~~
~~magancarz~~
~~committed~~
~~Apply 'make format'~~
~~github action~~
~~committed~~
~~[#74021] add assert and fix comment~~
~~magancarz~~
~~committed~~

Commits on Mar 6, 2025

~~[#74021] change link to IEEE spec~~
~~magancarz~~
~~committed~~
~~[#74021] drop verilated_saif_sc.cpp file~~
~~magancarz~~
~~committed~~
~~[#74021] update SAIF tests golden files~~
~~magancarz~~
~~committed~~
~~[#74021] correct comments~~
~~magancarz~~
~~committed~~
~~[#74021] drop reduntant saif tests verilog files~~
~~magancarz~~
~~committed~~
~~[#74021] apply review suggestions~~
~~magancarz~~
~~committed~~
~~Apply 'make format'~~
~~github action~~
~~committed~~
~~[#74021] update comments in verilated_saif_c~~
~~magancarz~~
~~committed~~
~~[#74021] add license to nodist/verilator_saif_diff~~
~~magancarz~~
~~committed~~
~~[#74021] update implementation comments~~
~~magancarz~~
~~committed~~