8000 Add `--trace-saif` for SAIF power traces (#5812) · antmicro/verilator@254bdd5 · GitHub
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Add --trace-saif for SAIF power traces (verilator#5812)
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‎bin/verilator

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@@ -470,6 +470,7 @@ detailed descriptions of these arguments.
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--trace-max-array <depth> Maximum array depth for tracing
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--trace-max-width <width> Maximum bit width for tracing
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--trace-params Enable tracing of parameters
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--trace-saif Enable SAIF file creation
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--trace-structs Enable tracing structure names
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--trace-threads <threads> Enable FST waveform creation on separate threads
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--no-trace-top Do not emit traces for signals in the top module generated by verilator

‎ci/ci-script.bash

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@@ -98,6 +98,8 @@ elif [ "$CI_BUILD_STAGE_NAME" = "test" ]; then
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export VERILATOR_ROOT="$RELOC_DIR/relocated-install/share/verilator"
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TEST_REGRESS="$RELOC_DIR/test_regress"
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mv test_regress "$TEST_REGRESS"
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NODIST="$RELOC_DIR/nodist"
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mv nodist "$NODIST"
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# Feeling brave?
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find . -delete
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ls -la .

‎docs/CONTRIBUTORS

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@@ -146,6 +146,7 @@ Marlon James
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Marshal Qiao
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Martin Schmidt
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Martin Stadler
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Mateusz Gancarz
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Matthew Ballance
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Michael Bikovitsky
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Michael Killough

‎docs/guide/exe_verilator.rst

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@@ -1549,6 +1549,11 @@ Summary:
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Disable tracing of parameters.
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.. option:: --trace-saif
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Enable SAIF tracing in the model. This overrides :vlopt:`--trace`.
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Specification of this format can be found in `IEEE 1801-2018<https://ieeexplore.ieee.org/document/8686430>`_ (see Annex I).
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.. option:: --trace-structs
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Enable tracing to show the name of packed structure, union, and packed

‎docs/guide/verilating.rst

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@@ -462,6 +462,11 @@ SystemC include directories and link to the SystemC libraries.
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Optional. Enables FST tracing if present, equivalent to "VERILATOR_ARGS
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--trace-fst".
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.. describe:: TRACE_SAIF
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Optional. Enables SAIF tracing if present, equivalent to "VERILATOR_ARGS
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--trace-saif".
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.. describe:: VERILATOR_ARGS
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Optional. Extra arguments to Verilator. Do not specify :vlopt:`--Mdir`

‎include/verilated.mk.in

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@@ -90,6 +90,7 @@ VK_CPPFLAGS_ALWAYS += \
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-DVM_TRACE=$(VM_TRACE) \
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-DVM_TRACE_FST=$(VM_TRACE_FST) \
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-DVM_TRACE_VCD=$(VM_TRACE_VCD) \
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-DVM_TRACE_SAIF=$(VM_TRACE_SAIF) \
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$(CFG_CXXFLAGS_NO_UNUSED) \
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ifeq ($(CFG_WITH_CCWARN),yes) # Local... Else don't burden users

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