On Mon, Jun 29, 2020 at 7:35 PM Kito Cheng wrote:
> * config/riscv/multilib-generator (arch_canonicalize): Handle
> multi-letter extension.
> Using underline as separator between different extensions.
This looks good to me.
> + # Multi-letter extension must in lexicograp
- The order of multi-lib config could be wrong if multi-ltter are
used, e.g. `./multilib-generator rv32izfh-ilp32--c`, would expect
rv32ic_zfh/ilp32 reuse rv32izfh/ilp32, however the multi-ltter is not
handled correctly, it will generate reuse rule for rv32izfhc/ilp32
which is invalid
