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Re: [Qemu-devel] [PATCH for-2.10] target/mips: remove MIPS16 ASE from 4K


From: Yongbok Kim
Subject: Re: [Qemu-devel] [PATCH for-2.10] target/mips: remove MIPS16 ASE from 4Km
Date: Tue, 8 Aug 2017 14:48:18 +0100
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0


On 08/08/2017 13:15, Philippe Mathieu-Daudé wrote:
> MIPS32 4Km does not support the MIPS16 instruction set, see:
>     MIPS32 4K Processor Core Family Software UM (MD00016 Rev 01.18)
> 
> Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
> ---
> probably incorrect copy/paste from 8d162c2b68db72623a507069fda0e35ccd1c6b85
> 
>  target/mips/translate_init.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/target/mips/translate_init.c b/target/mips/translate_init.c
> index 255d25bacd..7297c8c000 100644
> --- a/target/mips/translate_init.c
> +++ b/target/mips/translate_init.c
> @@ -149,7 +149,7 @@ static const mips_def_t mips_defs[] =
>          .CP0_Status_rw_bitmask = 0x1258FF17,
>          .SEGBITS = 32,
>          .PABITS = 32,
> -        .insn_flags = CPU_MIPS32 | ASE_MIPS16,
> +        .insn_flags = CPU_MIPS32,
>          .mmu_type = MMU_TYPE_FMT,
>      },
>      {
> 

Reviewed-by: Yongbok Kim <address@hidden>

Regards,
Yongbok



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