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[PATCH v9 55/76] target/riscv: rvv-1.0: single-width scaling shift instr
From: |
frank . chang |
Subject: |
[PATCH v9 55/76] target/riscv: rvv-1.0: single-width scaling shift instructions |
Date: |
Fri, 29 Oct 2021 16:59:00 +0800 |
From: Frank Chang <frank.chang@sifive.com>
log(SEW) truncate vssra.vi immediate value.
Signed-off-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
target/riscv/insn_trans/trans_rvv.c.inc | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target/riscv/insn_trans/trans_rvv.c.inc
b/target/riscv/insn_trans/trans_rvv.c.inc
index b43234ed3ff..03716ad7066 100644
--- a/target/riscv/insn_trans/trans_rvv.c.inc
+++ b/target/riscv/insn_trans/trans_rvv.c.inc
@@ -2030,8 +2030,8 @@ GEN_OPIVV_TRANS(vssrl_vv, opivv_check)
GEN_OPIVV_TRANS(vssra_vv, opivv_check)
GEN_OPIVX_TRANS(vssrl_vx, opivx_check)
GEN_OPIVX_TRANS(vssra_vx, opivx_check)
-GEN_OPIVI_TRANS(vssrl_vi, IMM_ZX, vssrl_vx, opivx_check)
-GEN_OPIVI_TRANS(vssra_vi, IMM_SX, vssra_vx, opivx_check)
+GEN_OPIVI_TRANS(vssrl_vi, IMM_TRUNC_SEW, vssrl_vx, opivx_check)
+GEN_OPIVI_TRANS(vssra_vi, IMM_TRUNC_SEW, vssra_vx, opivx_check)
/* Vector Narrowing Fixed-Point Clip Instructions */
GEN_OPIWV_NARROW_TRANS(vnclipu_wv)
--
2.25.1
- [PATCH v9 43/76] target/riscv: rvv-1.0: integer add-with-carry/subtract-with-borrow, (continued)
- [PATCH v9 43/76] target/riscv: rvv-1.0: integer add-with-carry/subtract-with-borrow, frank . chang, 2021/10/29
- [PATCH v9 45/76] target/riscv: rvv-1.0: widening integer multiply-add instructions, frank . chang, 2021/10/29
- [PATCH v9 47/76] target/riscv: rvv-1.0: integer comparison instructions, frank . chang, 2021/10/29
- [PATCH v9 48/76] target/riscv: rvv-1.0: floating-point compare instructions, frank . chang, 2021/10/29
- [PATCH v9 49/76] target/riscv: rvv-1.0: mask-register logical instructions, frank . chang, 2021/10/29
- [PATCH v9 50/76] target/riscv: rvv-1.0: slide instructions, frank . chang, 2021/10/29
- [PATCH v9 52/76] target/riscv: rvv-1.0: narrowing fixed-point clip instructions, frank . chang, 2021/10/29
- [PATCH v9 51/76] target/riscv: rvv-1.0: floating-point slide instructions, frank . chang, 2021/10/29
- [PATCH v9 53/76] target/riscv: rvv-1.0: single-width floating-point reduction, frank . chang, 2021/10/29
- [PATCH v9 54/76] target/riscv: rvv-1.0: widening floating-point reduction instructions, frank . chang, 2021/10/29
- [PATCH v9 55/76] target/riscv: rvv-1.0: single-width scaling shift instructions,
frank . chang <=
- [PATCH v9 56/76] target/riscv: rvv-1.0: remove widening saturating scaled multiply-add, frank . chang, 2021/10/29
- [PATCH v9 57/76] target/riscv: rvv-1.0: remove vmford.vv and vmford.vf, frank . chang, 2021/10/29
- [PATCH v9 58/76] target/riscv: rvv-1.0: remove integer extract instruction, frank . chang, 2021/10/29
- [PATCH v9 59/76] target/riscv: rvv-1.0: floating-point min/max instructions, frank . chang, 2021/10/29
- [PATCH v9 60/76] target/riscv: introduce floating-point rounding mode enum, frank . chang, 2021/10/29
- [PATCH v9 61/76] target/riscv: rvv-1.0: floating-point/integer type-convert instructions, frank . chang, 2021/10/29
- [PATCH v9 62/76] target/riscv: rvv-1.0: widening floating-point/integer type-convert, frank . chang, 2021/10/29
- [PATCH v9 63/76] target/riscv: add "set round to odd" rounding mode helper function, frank . chang, 2021/10/29
- [PATCH v9 64/76] target/riscv: rvv-1.0: narrowing floating-point/integer type-convert, frank . chang, 2021/10/29
- [PATCH v9 65/76] target/riscv: rvv-1.0: relax RV_VLEN_MAX to 1024-bits, frank . chang, 2021/10/29