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| author | Richard Henderson <richard.henderson@linaro.org> | 2020-06-25 20:31:28 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-06-26 14:31:12 +0100 |
| commit | 4ac430e1f1eb1d27913a9f800a5965b281ac1b76 (patch) | |
| tree | ae1a747e580249a7c81047fce96927f5d6580c9e /target/arm | |
| parent | bba87d0a0f480805223a6428a7942a51733c488a (diff) | |
| download | qemu-4ac430e1f1eb1d27913a9f800a5965b281ac1b76.zip | |
target/arm: Use mte_check1 for sve LD1R
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200626033144.790098-31-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm')
| -rw-r--r-- | target/arm/translate-sve.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c index 4a613ca689..4fa521989d 100644 --- a/target/arm/translate-sve.c +++ b/target/arm/translate-sve.c @@ -4892,7 +4892,7 @@ static bool trans_LD1R_zpri(DisasContext *s, arg_rpri_load *a) unsigned esz = dtype_esz[a->dtype]; unsigned msz = dtype_msz(a->dtype); TCGLabel *over = gen_new_label(); - TCGv_i64 temp; + TCGv_i64 temp, clean_addr; /* If the guarding predicate has no bits set, no load occurs. */ if (psz <= 8) { @@ -4915,7 +4915,9 @@ static bool trans_LD1R_zpri(DisasContext *s, arg_rpri_load *a) /* Load the data. */ temp = tcg_temp_new_i64(); tcg_gen_addi_i64(temp, cpu_reg_sp(s, a->rn), a->imm << msz); - tcg_gen_qemu_ld_i64(temp, temp, get_mem_index(s), + clean_addr = gen_mte_check1(s, temp, false, true, msz); + + tcg_gen_qemu_ld_i64(temp, clean_addr, get_mem_index(s), s->be_data | dtype_mop[a->dtype]); /* Broadcast to *all* elements. */ |