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target/arm: Use MemOp for size + endian in aa64 vector ld/st 

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210419202257.161730-29-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2021-04-19 13:22:54 -07:00 committed by Peter Maydell
parent acb07e08d6
commit a9e89e539e
1 changed files with 10 additions and 10 deletions
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20
target/arm/translate-a64.c
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@ -1146,24 +1146,24 @@ static void write_vec_element_i32(DisasContext *s, TCGv_i32 tcg_src,
/* Store from vector register to memory */
static void do_vec_st(DisasContext *s, int srcidx, int element,
TCGv_i64 tcg_addr, int size, MemOp endian)
TCGv_i64 tcg_addr, MemOp mop)
{
TCGv_i64 tcg_tmp = tcg_temp_new_i64();
read_vec_element(s, tcg_tmp, srcidx, element, size);
tcg_gen_qemu_st_i64(tcg_tmp, tcg_addr, get_mem_index(s), endian | size);
read_vec_element(s, tcg_tmp, srcidx, element, mop & MO_SIZE);
tcg_gen_qemu_st_i64(tcg_tmp, tcg_addr, get_mem_index(s), mop);
tcg_temp_free_i64(tcg_tmp);
}
/* Load from memory to vector register */
static void do_vec_ld(DisasContext *s, int destidx, int element,
TCGv_i64 tcg_addr, int size, MemOp endian)
TCGv_i64 tcg_addr, MemOp mop)
{
TCGv_i64 tcg_tmp = tcg_temp_new_i64();
tcg_gen_qemu_ld_i64(tcg_tmp, tcg_addr, get_mem_index(s), endian | size);
write_vec_element(s, tcg_tmp, destidx, element, size);
tcg_gen_qemu_ld_i64(tcg_tmp, tcg_addr, get_mem_index(s), mop);
write_vec_element(s, tcg_tmp, destidx, element, mop & MO_SIZE);
tcg_temp_free_i64(tcg_tmp);
}
@ -3734,9 +3734,9 @@ static void disas_ldst_multiple_struct(DisasContext *s, uint32_t insn)
for (xs = 0; xs < selem; xs++) {
int tt = (rt + r + xs) % 32;
if (is_store) {
do_vec_st(s, tt, e, clean_addr, size, endian);
do_vec_st(s, tt, e, clean_addr, size | endian);
} else {
do_vec_ld(s, tt, e, clean_addr, size, endian);
do_vec_ld(s, tt, e, clean_addr, size | endian);
}
tcg_gen_add_i64(clean_addr, clean_addr, tcg_ebytes);
}
@ -3885,9 +3885,9 @@ static void disas_ldst_single_struct(DisasContext *s, uint32_t insn)
} else {
/* Load/store one element per register */
if (is_load) {
do_vec_ld(s, rt, index, clean_addr, scale, s->be_data);
do_vec_ld(s, rt, index, clean_addr, scale | s->be_data);
} else {
do_vec_st(s, rt, index, clean_addr, scale, s->be_data);
do_vec_st(s, rt, index, clean_addr, scale | s->be_data);
}
}
tcg_gen_add_i64(clean_addr, clean_addr, tcg_ebytes);