On 5/9/19 8:02 AM, Richard Henderson wrote:
> At present we give ret = 0, or TLBRET_MATCH.  This gets matched
> by the default case, which falls through to TLBRET_BADADDR.
> However, it makes more sense to use a proper value.  All of the
> tlb-related exceptions are handled identically in cpu_loop.c,
> so TLBRET_BADADDR is as good as any other.  Retain it.
> 
> Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
> ---
>  target/mips/helper.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/target/mips/helper.c b/target/mips/helper.c
> index c44cdca3b5..cc7be7703a 100644
> --- a/target/mips/helper.c
> +++ b/target/mips/helper.c
> @@ -884,7 +884,7 @@ int mips_cpu_handle_mmu_fault(CPUState *cs, vaddr 
> address, int size, int rw,
>      int prot;
>      int access_type;
>  #endif
> -    int ret = 0;
> +    int ret = TLBRET_BADADDR;
>  
>  #if 0
>      log_cpu_state(cs, 0);
> 

Reviewed-by: Philippe Mathieu-Daudé <phi...@redhat.com>

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