[RFC 39/65] target/riscv: rvv-0.9: single-width saturating add and subtract instructions

[frank . chang]

From: Frank Chang <frank.ch...@sifive.com>

Sign-extend vsaddu.vi immediate value.

Signed-off-by: Frank Chang <frank.ch...@sifive.com>
---
 target/riscv/insn_trans/trans_rvv.inc.c | 2 +-
 target/riscv/vector_helper.c            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/riscv/insn_trans/trans_rvv.inc.c 
b/target/riscv/insn_trans/trans_rvv.inc.c
index 53c8dce159..152da0bd30 100644
--- a/target/riscv/insn_trans/trans_rvv.inc.c
+++ b/target/riscv/insn_trans/trans_rvv.inc.c
@@ -2141,7 +2141,7 @@ GEN_OPIVX_TRANS(vsaddu_vx,  opivx_check)
 GEN_OPIVX_TRANS(vsadd_vx,  opivx_check)
 GEN_OPIVX_TRANS(vssubu_vx,  opivx_check)
 GEN_OPIVX_TRANS(vssub_vx,  opivx_check)
-GEN_OPIVI_TRANS(vsaddu_vi, 1, vsaddu_vx, opivx_check)
+GEN_OPIVI_TRANS(vsaddu_vi, 0, vsaddu_vx, opivx_check)
 GEN_OPIVI_TRANS(vsadd_vi, 0, vsadd_vx, opivx_check)
 
 /* Vector Single-Width Averaging Add and Subtract */
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c
index 47ba264f1f..17a98bebe1 100644
--- a/target/riscv/vector_helper.c
+++ b/target/riscv/vector_helper.c
@@ -2324,7 +2324,7 @@ vext_vv_rm_2(void *vd, void *v0, void *vs1, void *vs2,
         break;
     }
 
-    clearfn(vd, vta, vl, vl * dsz,  vlmax * dsz);
+    clearfn(vd, vta, vl, vl * dsz, vlmax * dsz);
 }
 
 /* generate helpers for fixed point instructions with OPIVV format */
-- 
2.17.1