diff --git a/target/arm/translate-neon.c.inc b/target/arm/translate-neon.c.inc index c82aa1412e..18d9042130 100644 --- a/target/arm/translate-neon.c.inc +++ b/target/arm/translate-neon.c.inc @@ -494,11 +494,13 @@ static bool trans_VLDST_multiple(DisasContext *s, arg_VLDST_multiple *a) int tt = a->vd + reg + spacing * xs; if (a->l) { - gen_aa32_ld_i64(s, tmp64, addr, mmu_idx, endian | size); + gen_aa32_ld_internal_i64(s, tmp64, addr, mmu_idx, + endian | size); neon_store_element64(tt, n, size, tmp64); } else { neon_load_element64(tmp64, tt, n, size); - gen_aa32_st_i64(s, tmp64, addr, mmu_idx, endian | size); + gen_aa32_st_internal_i64(s, tmp64, addr, mmu_idx, + endian | size); } tcg_gen_add_i32(addr, addr, tmp); } diff --git a/target/arm/translate.c b/target/arm/translate.c index e99c0ab5cb..21b241b1ce 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -949,6 +949,37 @@ static void gen_aa32_st_internal_i32(DisasContext *s, TCGv_i32 val, tcg_temp_free(addr); } +static void gen_aa32_ld_internal_i64(DisasContext *s, TCGv_i64 val, + TCGv_i32 a32, int index, MemOp opc) +{ + TCGv addr = gen_aa32_addr(s, a32, opc); + + tcg_gen_qemu_ld_i64(val, addr, index, opc); + + /* Not needed for user-mode BE32, where we use MO_BE instead. */ + if (!IS_USER_ONLY && s->sctlr_b && (opc & MO_SIZE) == MO_64) { + tcg_gen_rotri_i64(val, val, 32); + } + tcg_temp_free(addr); +} + +static void gen_aa32_st_internal_i64(DisasContext *s, TCGv_i64 val, + TCGv_i32 a32, int index, MemOp opc) +{ + TCGv addr = gen_aa32_addr(s, a32, opc); + + /* Not needed for user-mode BE32, where we use MO_BE instead. */ + if (!IS_USER_ONLY && s->sctlr_b && (opc & MO_SIZE) == MO_64) { + TCGv_i64 tmp = tcg_temp_new_i64(); + tcg_gen_rotri_i64(tmp, val, 32); + tcg_gen_qemu_st_i64(tmp, addr, index, opc); + tcg_temp_free_i64(tmp); + } else { + tcg_gen_qemu_st_i64(val, addr, index, opc); + } + tcg_temp_free(addr); +} + static void gen_aa32_ld_i32(DisasContext *s, TCGv_i32 val, TCGv_i32 a32, int index, MemOp opc) { @@ -961,6 +992,18 @@ static void gen_aa32_st_i32(DisasContext *s, TCGv_i32 val, TCGv_i32 a32, gen_aa32_st_internal_i32(s, val, a32, index, finalize_memop(s, opc)); } +static void gen_aa32_ld_i64(DisasContext *s, TCGv_i64 val, TCGv_i32 a32, + int index, MemOp opc) +{ + gen_aa32_ld_internal_i64(s, val, a32, index, finalize_memop(s, opc)); +} + +static void gen_aa32_st_i64(DisasContext *s, TCGv_i64 val, TCGv_i32 a32, + int index, MemOp opc) +{ + gen_aa32_st_internal_i64(s, val, a32, index, finalize_memop(s, opc)); +} + #define DO_GEN_LD(SUFF, OPC) \ static inline void gen_aa32_ld##SUFF(DisasContext *s, TCGv_i32 val, \ TCGv_i32 a32, int index) \ @@ -975,47 +1018,16 @@ static void gen_aa32_st_i32(DisasContext *s, TCGv_i32 val, TCGv_i32 a32, gen_aa32_st_i32(s, val, a32, index, OPC); \ } -static void gen_aa32_ld_i64(DisasContext *s, TCGv_i64 val, TCGv_i32 a32, - int index, MemOp opc) -{ - TCGv addr = gen_aa32_addr(s, a32, opc); - tcg_gen_qemu_ld_i64(val, addr, index, opc); - - /* Not needed for user-mode BE32, where we use MO_BE instead. */ - if (!IS_USER_ONLY && s->sctlr_b && (opc & MO_SIZE) == MO_64) { - tcg_gen_rotri_i64(val, val, 32); - } - - tcg_temp_free(addr); -} - static inline void gen_aa32_ld64(DisasContext *s, TCGv_i64 val, TCGv_i32 a32, int index) { - gen_aa32_ld_i64(s, val, a32, index, MO_Q | s->be_data); -} - -static void gen_aa32_st_i64(DisasContext *s, TCGv_i64 val, TCGv_i32 a32, - int index, MemOp opc) -{ - TCGv addr = gen_aa32_addr(s, a32, opc); - - /* Not needed for user-mode BE32, where we use MO_BE instead. */ - if (!IS_USER_ONLY && s->sctlr_b && (opc & MO_SIZE) == MO_64) { - TCGv_i64 tmp = tcg_temp_new_i64(); - tcg_gen_rotri_i64(tmp, val, 32); - tcg_gen_qemu_st_i64(tmp, addr, index, opc); - tcg_temp_free_i64(tmp); - } else { - tcg_gen_qemu_st_i64(val, addr, index, opc); - } - tcg_temp_free(addr); + gen_aa32_ld_i64(s, val, a32, index, MO_Q); } static inline void gen_aa32_st64(DisasContext *s, TCGv_i64 val, TCGv_i32 a32, int index) { - gen_aa32_st_i64(s, val, a32, index, MO_Q | s->be_data); + gen_aa32_st_i64(s, val, a32, index, MO_Q); } DO_GEN_LD(8u, MO_UB)