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Re: [Qemu-devel] [PATCH v2 7/8] target-arm: A64: Add simple SIMD 3-same
From: |
Richard Henderson |
Subject: |
Re: [Qemu-devel] [PATCH v2 7/8] target-arm: A64: Add simple SIMD 3-same floating point ops |
Date: |
Thu, 23 Jan 2014 08:55:31 -0800 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 |
On 01/23/2014 07:28 AM, Peter Maydell wrote:
> + /* Single */
> + TCGv_i32 tcg_op1 = tcg_temp_new_i32();
> + TCGv_i32 tcg_op2 = tcg_temp_new_i32();
> + TCGv_i32 tcg_res = tcg_temp_new_i32();
> + TCGv_i64 tcg_tmp = tcg_temp_new_i64();
> +
> + read_vec_element(s, tcg_tmp, rn, pass, MO_32);
> + tcg_gen_trunc_i64_i32(tcg_op1, tcg_tmp);
> + read_vec_element(s, tcg_tmp, rm, pass, MO_32);
> + tcg_gen_trunc_i64_i32(tcg_op2, tcg_tmp);
Update for new _i32 helpers.
r~
- [Qemu-devel] [PATCH v2 6/8] target-arm: A64: Add integer ops from SIMD 3-same group, (continued)
- [Qemu-devel] [PATCH v2 6/8] target-arm: A64: Add integer ops from SIMD 3-same group, Peter Maydell, 2014/01/23
- [Qemu-devel] [PATCH v2 2/8] target-arm: A64: Add SIMD three-different ABDL instructions, Peter Maydell, 2014/01/23
- [Qemu-devel] [PATCH v2 5/8] target-arm: A64: Add logic ops from SIMD 3 same group, Peter Maydell, 2014/01/23
- [Qemu-devel] [PATCH v2 3/8] target-arm: A64: Add SIMD scalar 3 same add, sub and compare ops, Peter Maydell, 2014/01/23
- [Qemu-devel] [PATCH v2 8/8] target-arm: A64: Add SIMD shift by immediate, Peter Maydell, 2014/01/23
- [Qemu-devel] [PATCH v2 7/8] target-arm: A64: Add simple SIMD 3-same floating point ops, Peter Maydell, 2014/01/23
- Re: [Qemu-devel] [PATCH v2 7/8] target-arm: A64: Add simple SIMD 3-same floating point ops,
Richard Henderson <=