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[verilator] Waive MULTIDRIVEN warning in ibex_tracer.sv

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Fixes #2091.
This commit is contained in:
Rupert Swarbrick 2023-10-03 14:13:18 +01:00
parent bac72d96ec
commit 20183012f7
1 changed files with 7 additions and 0 deletions
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7
lint/verilator_waiver.vlt
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@ -64,6 +64,13 @@ lint_off -rule UNUSED -file "*/rtl/ibex_compressed_decoder.sv" -match "*rst_ni*"
lint_off -rule UNUSED -file "*/rtl/ibex_decoder.sv" -match "*rst_ni*"
lint_off -rule UNUSED -file "*/rtl/ibex_branch_predict.sv" -match "*rst_ni*"
// Don't worry about the fact that decoded_str and data_accessed appear to be
// written by multiple processes that might race with each other. They can't
// race with each other (everything is a descendent of the always_comb block),
// but Verilator doesn't notice this.
lint_off -rule MULTIDRIVEN -file "*/rtl/ibex_tracer.sv" -match "*decoded_str*"
lint_off -rule MULTIDRIVEN -file "*/rtl/ibex_tracer.sv" -match "*data_accessed*"
// Temporary waivers until OpenTitan primitives are lint-clean
// https://github.com/lowRISC/opentitan/issues/2313
lint_off -file "*/lowrisc_prim_*/rtl/*.sv"