motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-05 08:43:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

target/riscv: Remove gen_arith_div*

Browse source 
Use ctx->w and the enhanced gen_arith function.

Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210823195529.560295-8-richard.henderson@linaro.org
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Richard Henderson 2021-08-23 12:55:12 -07:00 • committed by Alistair Francis
parent 191d1dafae
commit afbbec8201
2 changed files with 8 additions and 50 deletions
Download patch file Download diff file Expand all files Collapse all files

16
target/riscv/insn_trans/trans_rvm.c.inc
View file

@ -99,30 +99,30 @@ static bool trans_divw(DisasContext *ctx, arg_divw *a)
{
REQUIRE_64BIT(ctx);
REQUIRE_EXT(ctx, RVM);
return gen_arith_div_w(ctx, a, &gen_div);
ctx->w = true;
return gen_arith(ctx, a, EXT_SIGN, gen_div);
}
static bool trans_divuw(DisasContext *ctx, arg_divuw *a)
{
REQUIRE_64BIT(ctx);
REQUIRE_EXT(ctx, RVM);
return gen_arith_div_uw(ctx, a, &gen_divu);
ctx->w = true;
return gen_arith(ctx, a, EXT_ZERO, gen_divu);
}
static bool trans_remw(DisasContext *ctx, arg_remw *a)
{
REQUIRE_64BIT(ctx);
REQUIRE_EXT(ctx, RVM);
return gen_arith_div_w(ctx, a, &gen_rem);
ctx->w = true;
return gen_arith(ctx, a, EXT_SIGN, gen_rem);
}
static bool trans_remuw(DisasContext *ctx, arg_remuw *a)
{
REQUIRE_64BIT(ctx);
REQUIRE_EXT(ctx, RVM);
return gen_arith_div_uw(ctx, a, &gen_remu);
ctx->w = true;
return gen_arith(ctx, a, EXT_ZERO, gen_remu);
}