It's worth noting that the vector CSR predicate() has a similar
run-time check logic to the FPU CSR. With the previous patch our
gdbstub can correctly report these vector CSRs via the CSR xml.
Commit 719d3561b2 ("target/riscv: gdb: support vector registers for rv64 & rv32")
inserted these vector CSRs in an ad-hoc, non-standard way in the
riscv-vector.xml. Now we can treat these CSRs no different from
other CSRs.
Signed-off-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn>
Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Message-ID: <20230228104035.1879882-13-bmeng@tinylab.org>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
7eac8f4191