[Qemu-devel] [PATCH 7/8] implement vsli.64, vsri.64

[<christophe.lyon@st.com>]

From: Christophe Lyon <christophe.lyon@st.com>

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Christophe Lyon <christophe.lyon@st.com>
---
 target-arm/translate.c |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diff --git a/target-arm/translate.c b/target-arm/translate.c
index 3b14b8f..984df08 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -4711,7 +4711,16 @@ static int disas_neon_data_insn(CPUState * env, DisasContext *s, uint32_t insn)
                             tcg_gen_add_i64(cpu_V0, cpu_V0, cpu_V1);
                         } else if (op == 4 || (op == 5 && u)) {
                             /* Insert */
-                            cpu_abort(env, "VS[LR]I.64 not implemented");
+                            neon_load_reg64(cpu_V1, rd + pass);
+                            uint64_t mask;
+                            if (op == 4) {
+                                mask = 0xffffffffffffffffull >> -shift;
+                            } else {
+                                mask = 0xffffffffffffffffull << shift;
+                            }
+                            tcg_gen_andi_i64(cpu_V0, cpu_V0, mask);
+                            tcg_gen_andi_i64(cpu_V1, cpu_V1, ~mask);
+                            tcg_gen_or_i64(cpu_V0, cpu_V0, cpu_V1);
                         }
                         neon_store_reg64(cpu_V0, rd + pass);
                     } else { /* size < 3 */
-- 
1.7.2.3