Re: [Qemu-devel] [RFC v1 11/23] riscv: tcg-target: Add the relocation functions

[Richard Henderson]

On 11/21/18 4:53 PM, Palmer Dabbelt wrote:
> 
> Per the memory model chapter (which is being ratified now), FSD is not atomic
> on rv32i:
> 
>    An FLD or FSD instruction for which XLEN<64 may also be decomposed into a  
>  
> set of component memory operations of any granularity.

Ah, thanks.  I knew I should have checked the manual.  Anyway, that means
*only* the indirect goto_tb method is viable for rv32.


r~