cannot convert ‘const VlWide<92>’ to ‘const uint32_t (&)[92]’ {aka ‘const unsigned int (&)[92]’}

[Ailie-chen]

I use the verilator branch v4.026-2-g0c6c83e to run Simulation. But when I make Makefile.verilator.mk, I get the error "In file included from ../../../Src/SysDeps/Verilator/TestMain.cpp:4: ../../../Src/SysDeps/Verilator/VerilatorHelper.h:475:85: error: cannot convert ‘const VlWide<92>’ to ‘const uint32_t (&)[92]’ {aka ‘const unsigned int (&)[92]’} 475	d->memberName0.memberName1 = h->DebugRegister##memberName0####memberName1(r); \	^
const VlWide<92>

../../../Src/SysDeps/Verilator/VerilatorHelper.h:732:5: note: in expansion of macro ‘RSD_MAKE_STRUCT_ACCESSOR_LV2’ 732 | RSD_MAKE_STRUCT_ACCESSOR_LV2(DebugRegister, perfCounter, DataPath, numBranchPredMissDetectedOnDecode) | ^~~~~~~~ In file included from ./VMain_Zynq_Wrapper__Syms.h:16, from ../../../Src/SysDeps/Verilator/TestMain.cpp:2:" It seems like a verilator version problem, How should I fix it?

[Ailie-chen]

I have address it. Beacause I don't set the right VERILATOR_ROOT besides RSD_VERILATOR_BIN

[zhangkanqi]

How did you fix this error? I also encountered this problem. #72

[Ailie-chen]

Add an Environment Virable: VERILATOR_ROOT, and set it as same as RSD_VERILATOR_BIN

[zhangkanqi]

I have set VERILATOR_ROOT and RSD_VERILATOR_BIN already, and make them same. But it reports:

[Ailie-chen]

Get it!, Problem is the version: Verilator 4.026 2020-01-11 rev v4.026-2-g0c6c83e is required. Check test environment carefully.

[zhangkanqi]

I've noticed this problem before, but I think it should also work with Verilator 4.026+. I will try Verilator 4.026.

[Ailie-chen]

Verilator 4.026 is not enough, branch v4.026-2-g0c6c83e is needed.

[zhangkanqi]

why? Have you tried this before?

[Ailie-chen]

Yes, I have try it. For more information, you can email me.:chenwei_cs@stu.pku.edu.cn

[zhangkanqi]

ok~