On Thu, Oct 15, 2026 at 09:43:36PM +0800, Mingliang Liu wrote:
> Reviewed-by: Daniel Henrique Barboza <[email protected]>
> Signed-off-by: Mingliang Liu <[email protected]>
Tested-by: Chao Liu <[email protected]>
Thanks,
Chao
> ---
> disas/riscv-op.c.inc | 3 ++-
> disas/riscv.c | 6 ++++++
> 2 files changed, 8 insertions(+), 1 deletion(-)
>
> diff --git a/disas/riscv-op.c.inc b/disas/riscv-op.c.inc
> index 07b56f5d52..425473ee61 100644
> --- a/disas/riscv-op.c.inc
> +++ b/disas/riscv-op.c.inc
> @@ -491,9 +491,10 @@ OP(vaadd_vx, "vaadd.vx", rv_codec_v_r,
> rv_fmt_vd_vs2_rs1_vm)
> OP(vaaddu_vv, "vaaddu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm)
> OP(vaaddu_vx, "vaaddu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm)
> OP(vabd_vv, "vabd.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm)
> -OP(vabd_vx, "vabd.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm)
> +OP(vabd_vx, "vabd.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, rvcp_vabd_vx)
> OP(vabdu_vv, "vabdu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm)
> OP(vabdu_vx, "vabdu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm)
> +OP(vabs_v, "vabs.v", rv_codec_illegal, rv_fmt_vd_vs2_vm)
> OP(vadc_vim, "vadc.vim", rv_codec_v_i, rv_fmt_vd_vs2_imm_vl)
> OP(vadc_vvm, "vadc.vvm", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vl)
> OP(vadc_vxm, "vadc.vxm", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vl)
> diff --git a/disas/riscv.c b/disas/riscv.c
> index b0102e47bc..e349f521e8 100644
> --- a/disas/riscv.c
> +++ b/disas/riscv.c
> @@ -103,6 +103,7 @@ static const rvc_constraint rvcc_j[] = { rvc_rd_eq_x0,
> rvc_end };
> static const rvc_constraint rvcc_ret[] = { rvc_rs1_eq_ra, rvc_end };
> static const rvc_constraint rvcc_jr[] = { rvc_rd_eq_x0, rvc_imm_eq_zero,
> rvc_end };
> +static const rvc_constraint rvcc_vabs_v[] = { rvc_rs1_eq_x0, rvc_end };
> static const rvc_constraint rvcc_true[] = { rvc_end };
>
> /* pseudo-instruction metadata */
> @@ -242,6 +243,11 @@ static const rv_comp_data rvcp_fsgnjx_q[] = {
> { },
> };
>
> +static const rv_comp_data rvcp_vabd_vx[] = {
> + { &op_vabs_v, rvcc_vabs_v },
> + { },
> +};
> +
> /* Convert compressed insns into normal insns via pseudo expansion. */
> #define DECOMP(X) &(const rv_comp_data){ &X, rvcc_true }
>
> --
> 2.39.5
