ACT4 Zicboz test case fails on rv32gc and rv64gc

Placeholder David Harris
2026-04-10T13:08:31Z

wsim rv64gc --elf /home/harris/cvw/addins/riscv-arch-test-dh/work/cvw-rv64gc/elfs/rv64i/Zicboz/Zicboz-cbo.zero-00.elf

A cbo.zero to address 800040C0 zeros the value at 80004000. The load from 80004000 expected to be 0000d00f but rv64gc gives 00000000.

```
# RVCP-SUMMARY: TEST FAILED - Test File "Zicboz-cbo.zero-00.S"
# RVCP: DEBUG INFORMATION FOLLOWS
# RVCP: Test Info: "test: 97; cg: Zicboz_cbo.zero_cg; cp: cp_custom_cbo; bin: word 0 offset 255"
# RVCP: Instruction: 0x0007a703
# RVCP: Address: 0x000000008000198c
# RVCP: Register: x14
# RVCP: Bad Value: 0x0000000000000000
# RVCP: Expected Value: 0x0000000000000001
# RVCP: END OF DEBUG INFORMATION
```