From: Christophe Lyon <[email protected]>
Signed-off-by: Christophe Lyon <[email protected]>
---
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 61d4c4c..9150242 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -4700,7 +4700,16 @@ 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
