diff options
| -rw-r--r-- | target/arm/translate-neon.inc.c | 2 | ||||
| -rw-r--r-- | target/arm/translate.c | 10 |
2 files changed, 6 insertions, 6 deletions
diff --git a/target/arm/translate-neon.inc.c b/target/arm/translate-neon.inc.c index c39443c8ca..4967e97438 100644 --- a/target/arm/translate-neon.inc.c +++ b/target/arm/translate-neon.inc.c @@ -3007,7 +3007,7 @@ static bool trans_VREV64(DisasContext *s, arg_VREV64 *a) tcg_gen_bswap32_i32(tmp[half], tmp[half]); break; case 1: - gen_swap_half(tmp[half]); + gen_swap_half(tmp[half], tmp[half]); break; case 2: break; diff --git a/target/arm/translate.c b/target/arm/translate.c index 38644995ab..64b18a95b6 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -378,9 +378,9 @@ static void gen_revsh(TCGv_i32 dest, TCGv_i32 var) } /* Swap low and high halfwords. */ -static void gen_swap_half(TCGv_i32 var) +static void gen_swap_half(TCGv_i32 dest, TCGv_i32 var) { - tcg_gen_rotri_i32(var, var, 16); + tcg_gen_rotri_i32(dest, var, 16); } /* Dual 16-bit add. Result placed in t0 and t1 is marked as dead. @@ -4960,7 +4960,7 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) case NEON_2RM_VREV32: switch (size) { case 0: tcg_gen_bswap32_i32(tmp, tmp); break; - case 1: gen_swap_half(tmp); break; + case 1: gen_swap_half(tmp, tmp); break; default: abort(); } break; @@ -8046,7 +8046,7 @@ static bool op_smlad(DisasContext *s, arg_rrrr *a, bool m_swap, bool sub) t1 = load_reg(s, a->rn); t2 = load_reg(s, a->rm); if (m_swap) { - gen_swap_half(t2); + gen_swap_half(t2, t2); } gen_smul_dual(t1, t2); @@ -8104,7 +8104,7 @@ static bool op_smlald(DisasContext *s, arg_rrrr *a, bool m_swap, bool sub) t1 = load_reg(s, a->rn); t2 = load_reg(s, a->rm); if (m_swap) { - gen_swap_half(t2); + gen_swap_half(t2, t2); } gen_smul_dual(t1, t2); |