Re: RISC-V: Support version controling for ISA standard extensions

2020-11-17 Thread Kito Cheng
Patch set committed :) On Wed, Nov 18, 2020 at 1:43 PM Kito Cheng wrote: > >> Current GCC implementation is RISC-V ISA 2.2, this patch set implement > v20190608 and v20191213, and also add option > -misa-spec=[2.2|20190608|20191213] to change the default ISA spec version. > >> > >> There is one

Re: RISC-V: Support version controling for ISA standard extensions

2020-11-17 Thread Kito Cheng via Gcc-patches
>> Current GCC implementation is RISC-V ISA 2.2, this patch set implement >> v20190608 and v20191213, and also add option >> -misa-spec=[2.2|20190608|20191213] to change the default ISA spec version. >> >> There is one major incompatible >> >> That option will effect the default version of each s

Re: RISC-V: Support version controling for ISA standard extensions

2020-11-17 Thread Jim Wilson
On Thu, Nov 12, 2020 at 11:27 PM Kito Cheng wrote: > Current GCC implementation is RISC-V ISA 2.2, this patch set implement > v20190608 and v20191213, and also add option > -misa-spec=[2.2|20190608|20191213] to change the default ISA spec version. > > There is one major incompatible > > That opti