target/arm: Adjust gen_aa32_{ld, st}_i64 for align+endianness

Adjust the interface to match what has been done to the
TCGv_i32 load/store functions.

This is less obvious, because at present the only user of
these functions, trans_VLDST_multiple, also wants to manipulate
the endianness to speed up loading multiple bytes.  Thus we
retain an "internal" interface which is identical to the
current gen_aa32_{ld,st}_i64 interface.

The "new" interface will gain users as we remove the legacy
interfaces, gen_aa32_ld64 and gen_aa32_st64.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210419202257.161730-15-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 4 insertions, 2 deletions

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);
             }