Hi Jim:
Thanks for your review, committed with ASM_SPECS clean up.
> This has the side effect that we are now passing -march twice to cc1 and as,
> but that should be harmless as the last one wins.
Yeah, I tried to find a way to remove the duplication but have not
found a good solution yet.
On
On Fri, Jun 19, 2020 at 2:53 AM Kito Cheng wrote:
> * config/riscv/riscv.h (DRIVER_SELF_SPECS): New.
This looks good to me. This has the side effect that we are now
passing -march twice to cc1 and as, but that should be harmless as the
last one wins. I think this makes the riscv_expand_
- Normalize arch string would help the multi-lib handling, e.g. rv64gc and
rv64g_c are both valid and same arch, but latter one would confuse
the detection of multi-lib, earlier normalize can resolve this issue.
gcc/ChangeLog:
* config/riscv/riscv.h (DRIVER_SELF_SPECS): New.
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g
