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Re: [Qemu-devel] [PATCH v3 03/21] target-mips: add SELEQZ and SELNEZ ins


From: James Hogan
Subject: Re: [Qemu-devel] [PATCH v3 03/21] target-mips: add SELEQZ and SELNEZ instructions
Date: Fri, 26 Sep 2014 13:03:38 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0

Hi Leon,

On 27/06/14 16:21, Leon Alrae wrote:
>  /* MIPS64 MIPS-3D ASE support.  */
>  #define I16     INSN_MIPS16
> @@ -1209,6 +1215,8 @@ const struct mips_opcode mips_builtin_opcodes[] =
>     them first.  The assemblers uses a hash table based on the
>     instruction name anyhow.  */
>  /* name,    args,    match,      mask,       pinfo,                  
> membership */
> +{"seleqz",  "d,v,t",    0x00000035, 0xfc0007ff, WR_d|RD_s|RD_t,       0, 
> I32R6},
> +{"selnez",  "d,v,t",    0x00000037, 0xfc0007ff, WR_d|RD_s|RD_t,       0, 
> I32R6},

I don't think these need to be at the beginning of the table since
they're normal instructions, unlike "nop" for example which is encoded
as a "sll".

Otherwise
Reviewed-by: James Hogan <address@hidden>

Cheers
James



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