# Copyright lowRISC contributors.
# Licensed under the Apache License, Version 2.0, see LICENSE for details.
# SPDX-License-Identifier: Apache-2.0
#
# waiver file for prim

# prim_assert
waive -rules {UNDEF_MACRO_REF} -location {prim_assert.sv} -regexp {Macro definition for 'ASSERT_RPT' includes expansion of undefined macro '__(FILE|LINE)__'} \
      -comment "This is an UVM specific macro inside our assertion shortcuts"
# unfortunately most tools do not support line wrapping within the declaration of macro functions, hence we have to waive
# line length violations.
waive -rules {LINE_LENGTH} -location {prim_assert.sv} -msg {Line length of} \
      -comment "Some macros cannot be line-wrapped, as some tools do not support that."

# prim_packer
waive -rules INTEGER           -location {prim_packer.sv} -msg {'i' of type int used as a non-constant value} \
      -comment "This assigns int i (signed) to a multibit logic variable (unsigned), which is fine"

# prim_packer_fifo
waive -rules {ZERO_REP} -location {prim_packer_fifo.sv} -regexp {Replication count is zero in .*DepthW.*} \
      -comment "If InW equals OutW, DepthW is zero"

# TL-UL fifo
waive -rules {HIER_BRANCH_NOT_READ} -location {tlul_fifo_sync.sv} -regexp {Connected net '(clk_i|rst_ni)' at prim_fifo_sync.sv:.* is not read from in module 'prim_fifo_sync'} \
      -comment "In passthrough mode, clk and reset are not read form within this module"

# primitivies: prim_ram_2p_wrapper
#
#waive -rules NOT_READ -location {prim_ram_*_wrapper*} -regexp {(a|b)_rdata_(q|d)\[38} \
#      -comment "Syndrome is not going out to the interface"