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

[Andreas Schwab]

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
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