[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH v7 08/20] target/mips: Add bit encoding for MXU
From: |
Stefan Markovic |
Subject: |
Re: [Qemu-devel] [PATCH v7 08/20] target/mips: Add bit encoding for MXU execute add/sub pattern 'eptn2' |
Date: |
Fri, 26 Oct 2018 09:17:42 +0000 |
On 24.10.18. 14:18, Aleksandar Markovic wrote:
> From: Aleksandar Markovic <address@hidden>
>
> Add bit encoding for MXU execute 2-bit add/subtract pattern 'eptn2'.
>
> Signed-off-by: Aleksandar Markovic <address@hidden>
> ---
> target/mips/translate.c | 6 ++++++
> 1 file changed, 6 insertions(+)
Reviewed-by: Stefan Markovic <address@hidden>
> diff --git a/target/mips/translate.c b/target/mips/translate.c
> index 97fb2e0..665a584 100644
> --- a/target/mips/translate.c
> +++ b/target/mips/translate.c
> @@ -23855,6 +23855,12 @@ static void decode_opc_special(CPUMIPSState *env,
> DisasContext *ctx)
> #define MXU_APTN2_SA 2
> #define MXU_APTN2_SS 3
>
> +/* MXU execute add/subtract 2-bit pattern 'eptn2' */
> +#define MXU_EPTN2_AA 0
> +#define MXU_EPTN2_AS 1
> +#define MXU_EPTN2_SA 2
> +#define MXU_EPTN2_SS 3
> +
>
> /*
> *
- [Qemu-devel] [PATCH v7 03/20] target/mips: Amend MXU instruction opcodes, (continued)
- [Qemu-devel] [PATCH v7 03/20] target/mips: Amend MXU instruction opcodes, Aleksandar Markovic, 2018/10/24
- [Qemu-devel] [PATCH v7 04/20] target/mips: Add and integrate MXU decoding engine placeholder, Aleksandar Markovic, 2018/10/24
- [Qemu-devel] [PATCH v7 05/20] target/mips: Add MXU decoding engine, Aleksandar Markovic, 2018/10/24
- [Qemu-devel] [PATCH v7 06/20] target/mips: Add bit encoding for MXU accumulate add/sub 1-bit pattern 'aptn1', Aleksandar Markovic, 2018/10/24
- [Qemu-devel] [PATCH v7 08/20] target/mips: Add bit encoding for MXU execute add/sub pattern 'eptn2', Aleksandar Markovic, 2018/10/24
- Re: [Qemu-devel] [PATCH v7 08/20] target/mips: Add bit encoding for MXU execute add/sub pattern 'eptn2',
Stefan Markovic <=
- [Qemu-devel] [PATCH v7 07/20] target/mips: Add bit encoding for MXU accumulate add/sub 2-bit pattern 'aptn2', Aleksandar Markovic, 2018/10/24
- [Qemu-devel] [PATCH v7 09/20] target/mips: Add bit encoding for MXU operand getting pattern 'optn2', Aleksandar Markovic, 2018/10/24
- [Qemu-devel] [PATCH v7 10/20] target/mips: Add bit encoding for MXU operand getting pattern 'optn3', Aleksandar Markovic, 2018/10/24
- [Qemu-devel] [PATCH v7 11/20] target/mips: Add emulation of non-MXU MULL within MXU decoding engine, Aleksandar Markovic, 2018/10/24
- [Qemu-devel] [PATCH v7 12/20] target/mips: Add emulation of MXU instructions S32I2M and S32M2I, Aleksandar Markovic, 2018/10/24