Re: [PATCH v7 10/21] RISC-V: KVM: Handle MMIO exits for VCPU

[Paolo Bonzini]

On 23/09/19 15:09, Anup Patel wrote:
>>> +#ifndef CONFIG_RISCV_ISA_C
>>> +                     "li %[tilen], 4\n"
>>> +#else
>>> +                     "li %[tilen], 2\n"
>>> +#endif
>>
>> Can you use an assembler directive to force using a non-compressed
>> format for ld and lw?  This would get rid of tilen, which is costing 6
>> bytes (if I did the RVC math right) in order to save two. :)
> 
> I tried looking for it but could not find any assembler directive
> to selectively turn-off instruction compression.

".option norvc"?

Paolo