From 4ac430e1f1eb1d27913a9f800a5965b281ac1b76 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Thu, 25 Jun 2020 20:31:28 -0700 Subject: [PATCH] target/arm: Use mte_check1 for sve LD1R Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson Message-id: 20200626033144.790098-31-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- target/arm/translate-sve.c | 6 ++++-- 1 file 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. */ -- 2.39.5