target-arm: Fix arguments passed to VQSHL helpers

Correct the arguments passed when generating neon qshl_{u,s}64()
helpers so that we use the correct registers.

Signed-off-by: Juha Riihimäki <juha.riihimaki@nokia.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

diff --git a/target-arm/translate.c b/target-arm/translate.c
index 24b4fb6..8d494ec 100644 (file)
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -4236,9 +4236,9 @@ static int disas_neon_data_insn(CPUState * env, DisasContext *s, uint32_t insn)
                 case 9: /* VQSHL */
                     if (u) {
                         gen_helper_neon_qshl_u64(cpu_V0, cpu_env,
-                                                 cpu_V0, cpu_V0);
+                                                 cpu_V1, cpu_V0);
                     } else {
-                        gen_helper_neon_qshl_s64(cpu_V1, cpu_env,
+                        gen_helper_neon_qshl_s64(cpu_V0, cpu_env,
                                                  cpu_V1, cpu_V0);
                     }
                     break;