"A" in ispec signals atomic instructions are present. If this flag is present in ispec, isa must have the "a" flag or it will not work.
This should be a relatively simple change. I was bitten by this issue recently with an ISA file from riscv-config. It was non-obvious to me at first until I looked at the plugin.
"A" in ispec signals atomic instructions are present. If this flag is present in ispec, isa must have the "a" flag or it will not work.
This should be a relatively simple change. I was bitten by this issue recently with an ISA file from riscv-config. It was non-obvious to me at first until I looked at the plugin.