[PATCH v2 04/67] target/arm: Zero-extend writeback for fp16 FCVTZS (scalar, integer)

[Richard Henderson]

Fixes RISU mismatch for "fcvtzs h31, h0, #14".

Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
 target/arm/tcg/translate-a64.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/target/arm/tcg/translate-a64.c b/target/arm/tcg/translate-a64.c
index 4126aaa27e..d97acdbaf9 100644
--- a/target/arm/tcg/translate-a64.c
+++ b/target/arm/tcg/translate-a64.c
@@ -8707,6 +8707,9 @@ static void handle_simd_shift_fpint_conv(DisasContext *s, 
bool is_scalar,
             read_vec_element_i32(s, tcg_op, rn, pass, size);
             fn(tcg_op, tcg_op, tcg_shift, tcg_fpstatus);
             if (is_scalar) {
+                if (size == MO_16 && !is_u) {
+                    tcg_gen_ext16u_i32(tcg_op, tcg_op);
+                }
                 write_fp_sreg(s, rd, tcg_op);
             } else {
                 write_vec_element_i32(s, tcg_op, rd, pass, size);
-- 
2.34.1