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[PULL 30/43] target/arm: Enforce alignment for VLDM/VSTM
From: |
Peter Maydell |
Subject: |
[PULL 30/43] target/arm: Enforce alignment for VLDM/VSTM |
Date: |
Fri, 30 Apr 2021 11:34:24 +0100 |
From: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210419202257.161730-21-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
target/arm/translate-vfp.c.inc | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/target/arm/translate-vfp.c.inc b/target/arm/translate-vfp.c.inc
index 10766f210c1..f50afb23e74 100644
--- a/target/arm/translate-vfp.c.inc
+++ b/target/arm/translate-vfp.c.inc
@@ -1503,12 +1503,12 @@ static bool trans_VLDM_VSTM_sp(DisasContext *s,
arg_VLDM_VSTM_sp *a)
for (i = 0; i < n; i++) {
if (a->l) {
/* load */
- gen_aa32_ld32u(s, tmp, addr, get_mem_index(s));
+ gen_aa32_ld_i32(s, tmp, addr, get_mem_index(s), MO_UL | MO_ALIGN);
vfp_store_reg32(tmp, a->vd + i);
} else {
/* store */
vfp_load_reg32(tmp, a->vd + i);
- gen_aa32_st32(s, tmp, addr, get_mem_index(s));
+ gen_aa32_st_i32(s, tmp, addr, get_mem_index(s), MO_UL | MO_ALIGN);
}
tcg_gen_addi_i32(addr, addr, offset);
}
@@ -1586,12 +1586,12 @@ static bool trans_VLDM_VSTM_dp(DisasContext *s,
arg_VLDM_VSTM_dp *a)
for (i = 0; i < n; i++) {
if (a->l) {
/* load */
- gen_aa32_ld64(s, tmp, addr, get_mem_index(s));
+ gen_aa32_ld_i64(s, tmp, addr, get_mem_index(s), MO_Q | MO_ALIGN_4);
vfp_store_reg64(tmp, a->vd + i);
} else {
/* store */
vfp_load_reg64(tmp, a->vd + i);
- gen_aa32_st64(s, tmp, addr, get_mem_index(s));
+ gen_aa32_st_i64(s, tmp, addr, get_mem_index(s), MO_Q | MO_ALIGN_4);
}
tcg_gen_addi_i32(addr, addr, offset);
}
--
2.20.1
- [PULL 24/43] target/arm: Adjust gen_aa32_{ld, st}_i64 for align+endianness, (continued)
- [PULL 24/43] target/arm: Adjust gen_aa32_{ld, st}_i64 for align+endianness, Peter Maydell, 2021/04/30
- [PULL 31/43] target/arm: Enforce alignment for VLDR/VSTR, Peter Maydell, 2021/04/30
- [PULL 28/43] target/arm: Enforce alignment for RFE, Peter Maydell, 2021/04/30
- [PULL 34/43] target/arm: Enforce alignment for VLDn/VSTn (single), Peter Maydell, 2021/04/30
- [PULL 39/43] target/arm: Enforce alignment for aa64 vector LDn/STn (multiple), Peter Maydell, 2021/04/30
- [PULL 36/43] target/arm: Use finalize_memop for aa64 fpr load/store, Peter Maydell, 2021/04/30
- [PULL 35/43] target/arm: Use finalize_memop for aa64 gpr load/store, Peter Maydell, 2021/04/30
- [PULL 40/43] target/arm: Enforce alignment for aa64 vector LDn/STn (single), Peter Maydell, 2021/04/30
- [PULL 43/43] hw/pci-host/gpex: Don't fault for unmapped parts of MMIO and PIO windows, Peter Maydell, 2021/04/30
- [PULL 41/43] target/arm: Enforce alignment for sve LD1R, Peter Maydell, 2021/04/30
- [PULL 30/43] target/arm: Enforce alignment for VLDM/VSTM,
Peter Maydell <=
- [PULL 23/43] target/arm: Fix SCTLR_B test for TCGv_i64 load/store, Peter Maydell, 2021/04/30
- [PULL 33/43] target/arm: Enforce alignment for VLDn/VSTn (multiple), Peter Maydell, 2021/04/30
- [PULL 32/43] target/arm: Enforce alignment for VLDn (all lanes), Peter Maydell, 2021/04/30
- [PULL 37/43] target/arm: Enforce alignment for aa64 load-acq/store-rel, Peter Maydell, 2021/04/30
- [PULL 38/43] target/arm: Use MemOp for size + endian in aa64 vector ld/st, Peter Maydell, 2021/04/30
- [PULL 27/43] target/arm: Enforce alignment for LDM/STM, Peter Maydell, 2021/04/30
- [PULL 42/43] hw: add compat machines for 6.1, Peter Maydell, 2021/04/30
- Re: [PULL 00/43] target-arm queue, no-reply, 2021/04/30
- Re: [PULL 00/43] target-arm queue, Peter Maydell, 2021/04/30