[PATCH v2 5/7] RISC-V: relax post-relocation-operator separator expectation

[Nelson Chu]

Thanks for the information, Andreas.  The riscv-asm should be the right
place to see the expected behaviors, and discuss the related stuff :-)

Nelson

On Tue, Apr 25, 2023 at 4:37 PM Andreas Schwab <schwab@linux-m68k.org>
wrote:

> On Mär 10 2023, Jan Beulich via Binutils wrote:
>
> > With a blank being okay as a separator, constructs like
> >
> >       lui     t0, %hi sym
> >       lui     t0, %hi 0x1000
> >
> > are accepted. But then it makes little sense to not also accept e.g.
> >
> >       lui     t0, %hi +sym
> >       lui     t0, %hi -0x1000
>
> https://github.com/riscv-non-isa/riscv-asm-manual/blob/master/riscv-asm.md
> always includes the parens around the expression, and I don't think it
> should be accepted without them.
>
> --
> Andreas Schwab, schwab@linux-m68k.org
> GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
> "And now for something completely different."
>