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target/riscv: rvb: shift ones

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Signed-off-by: Kito Cheng <kito.cheng@sifive.com>
Signed-off-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210505160620.15723-11-frank.chang@sifive.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Kito Cheng 2021-05-06 00:06:11 +08:00 • committed by Alistair Francis
parent 23cd17773b
commit 91d8fc6768
3 changed files with 74 additions and 0 deletions
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52
target/riscv/insn_trans/trans_rvb.c.inc
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@ -155,6 +155,30 @@ static bool trans_bexti(DisasContext *ctx, arg_bexti *a)
return gen_shifti(ctx, a, gen_bext);
}
static bool trans_slo(DisasContext *ctx, arg_slo *a)
{
REQUIRE_EXT(ctx, RVB);
return gen_shift(ctx, a, gen_slo);
}
static bool trans_sloi(DisasContext *ctx, arg_sloi *a)
{
REQUIRE_EXT(ctx, RVB);
return gen_shifti(ctx, a, gen_slo);
}
static bool trans_sro(DisasContext *ctx, arg_sro *a)
{
REQUIRE_EXT(ctx, RVB);
return gen_shift(ctx, a, gen_sro);
}
static bool trans_sroi(DisasContext *ctx, arg_sroi *a)
{
REQUIRE_EXT(ctx, RVB);
return gen_shifti(ctx, a, gen_sro);
}
static bool trans_clzw(DisasContext *ctx, arg_clzw *a)
{
REQUIRE_64BIT(ctx);
@ -238,3 +262,31 @@ static bool trans_bextw(DisasContext *ctx, arg_bextw *a)
REQUIRE_EXT(ctx, RVB);
return gen_shiftw(ctx, a, gen_bext);
}
static bool trans_slow(DisasContext *ctx, arg_slow *a)
{
REQUIRE_64BIT(ctx);
REQUIRE_EXT(ctx, RVB);
return gen_shiftw(ctx, a, gen_slo);
}
static bool trans_sloiw(DisasContext *ctx, arg_sloiw *a)
{
REQUIRE_64BIT(ctx);
REQUIRE_EXT(ctx, RVB);
return gen_shiftiw(ctx, a, gen_slo);
}
static bool trans_srow(DisasContext *ctx, arg_srow *a)
{
REQUIRE_64BIT(ctx);
REQUIRE_EXT(ctx, RVB);
return gen_shiftw(ctx, a, gen_sro);
}
static bool trans_sroiw(DisasContext *ctx, arg_sroiw *a)
{
REQUIRE_64BIT(ctx);
REQUIRE_EXT(ctx, RVB);
return gen_shiftiw(ctx, a, gen_sro);
}