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yosys/tests/simple/xfirrtl
Jim Lawson 3b8c917025 Support explicit FIRRTL properties for better accommodation of FIRRTL/Verilog semantic differences.
Use FIRRTL spec vlaues for definition of FIRRTL widths.
Added support for '$pos`, `$pow` and `$xnor` cells.
Enable tests/simple/operators.v since all operators tested there are now supported.
Disable FIRRTL tests of tests/simple/{defvalue.sv,implicit_ports.v,wandwor.v} since they currently generate FIRRTL compilation errors.
2019-07-31 09:27:38 -07:00

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# This file contains the names of verilog files to exclude from verilog to FIRRTL regression tests due to known failures.
arraycells.v inst id[0] of
defvalue.sv Initial value not supported
dff_different_styles.v
dff_init.v Initial value not supported
generate.v combinational loop
hierdefparam.v inst id[0] of
i2c_master_tests.v $adff
implicit_ports.v not fully initialized
macros.v drops modules
mem2reg.v drops modules
mem_arst.v $adff
memory.v $adff
multiplier.v inst id[0] of
muxtree.v drops modules
omsp_dbg_uart.v $adff
partsel.v drops modules
process.v drops modules
realexpr.v drops modules
retime.v Initial value (11110101) for (retime_test.ff) not supported
scopes.v original verilog issues ( -x where x isn't declared signed)
sincos.v $adff
specify.v no code (empty module generates error
subbytes.v $adff
task_func.v drops modules
values.v combinational loop
wandwor.v Invalid connect to an expression that is not a reference or a WritePort.
vloghammer.v combinational loop
wreduce.v original verilog issues ( -x where x isn't declared signed)