From: LIU Zhiwei <zhiwei_liu@c-sky.com>
To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org
Cc: richard.henderson@linaro.org, wxy194768@alibaba-inc.com,
wenmeng_zhang@c-sky.com, Alistair.Francis@wdc.com,
palmer@dabbelt.com, LIU Zhiwei <zhiwei_liu@c-sky.com>,
ianjiang.ict@gmail.com
Subject: [PATCH 6/6] target/riscv: clean up fmv.w.x
Date: Sat, 27 Jun 2020 04:59:17 +0800 [thread overview]
Message-ID: <20200626205917.4545-7-zhiwei_liu@c-sky.com> (raw)
In-Reply-To: <20200626205917.4545-1-zhiwei_liu@c-sky.com>
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com>
---
target/riscv/insn_trans/trans_rvf.inc.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/target/riscv/insn_trans/trans_rvf.inc.c b/target/riscv/insn_trans/trans_rvf.inc.c
index b0379b9d1f..fabcd0eccf 100644
--- a/target/riscv/insn_trans/trans_rvf.inc.c
+++ b/target/riscv/insn_trans/trans_rvf.inc.c
@@ -554,11 +554,7 @@ static bool trans_fmv_w_x(DisasContext *ctx, arg_fmv_w_x *a)
TCGv t0 = tcg_temp_new();
gen_get_gpr(t0, a->rs1);
-#if defined(TARGET_RISCV64)
- tcg_gen_mov_i64(cpu_fpr[a->rd], t0);
-#else
- tcg_gen_extu_i32_i64(cpu_fpr[a->rd], t0);
-#endif
+ tcg_gen_extu_tl_i64(cpu_fpr[a->rd], t0);
gen_nanbox_fpr(ctx, a->rd);
mark_fs_dirty(ctx);
--
2.23.0
next prev parent reply other threads:[~2020-06-26 21:12 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-26 20:59 [PATCH 0/6] target/riscv: NaN-boxing for multiple precison LIU Zhiwei
2020-06-26 20:59 ` [PATCH 1/6] target/riscv: move gen_nanbox_fpr to translate.c LIU Zhiwei
2020-07-02 17:13 ` Richard Henderson
2020-06-26 20:59 ` [PATCH 2/6] target/riscv: NaN-boxing compute, sign-injection and convert instructions LIU Zhiwei
2020-07-02 17:15 ` Richard Henderson
2020-06-26 20:59 ` [PATCH 3/6] target/riscv: Check for LEGAL NaN-boxing LIU Zhiwei
2020-06-30 7:20 ` Chih-Min Chao
2020-06-30 7:31 ` LIU Zhiwei
2020-06-26 20:59 ` [PATCH 4/6] target/riscv: check before allocating TCG temps LIU Zhiwei
2020-07-02 17:13 ` Richard Henderson
2020-06-26 20:59 ` [PATCH 5/6] target/riscv: Flush not valid NaN-boxing input to canonical NaN LIU Zhiwei
2020-06-30 7:31 ` Chih-Min Chao
2020-06-30 7:37 ` LIU Zhiwei
2020-07-02 6:29 ` Chih-Min Chao
2020-06-26 20:59 ` LIU Zhiwei [this message]
2020-07-02 17:38 ` [PATCH 6/6] target/riscv: clean up fmv.w.x Richard Henderson
2020-06-26 21:21 ` [PATCH 0/6] target/riscv: NaN-boxing for multiple precison no-reply
2020-07-02 17:37 ` Richard Henderson
[not found] ` <3c139607-9cac-a28a-c296-b0e147b3b20f@c-sky.com>
2020-07-07 21:45 ` LIU Zhiwei
2020-07-08 15:35 ` Richard Henderson
2020-07-10 7:03 ` LIU Zhiwei
2020-07-10 16:03 ` Richard Henderson
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