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[PATCH v5 28/31] target/arm: Use MemOp for size + endian in aa64 vector
From: |
Richard Henderson |
Subject: |
[PATCH v5 28/31] target/arm: Use MemOp for size + endian in aa64 vector ld/st |
Date: |
Mon, 19 Apr 2021 13:22:54 -0700 |
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/arm/translate-a64.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index ac60dcf760..d3bda16ecd 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -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);
--
2.25.1
- [PATCH v5 18/31] target/arm: Enforce alignment for RFE, (continued)
- [PATCH v5 18/31] target/arm: Enforce alignment for RFE, Richard Henderson, 2021/04/19
- [PATCH v5 19/31] target/arm: Enforce alignment for SRS, Richard Henderson, 2021/04/19
- [PATCH v5 20/31] target/arm: Enforce alignment for VLDM/VSTM, Richard Henderson, 2021/04/19
- [PATCH v5 21/31] target/arm: Enforce alignment for VLDR/VSTR, Richard Henderson, 2021/04/19
- [PATCH v5 22/31] target/arm: Enforce alignment for VLDn (all lanes), Richard Henderson, 2021/04/19
- [PATCH v5 24/31] target/arm: Enforce alignment for VLDn/VSTn (single), Richard Henderson, 2021/04/19
- [PATCH v5 23/31] target/arm: Enforce alignment for VLDn/VSTn (multiple), Richard Henderson, 2021/04/19
- [PATCH v5 25/31] target/arm: Use finalize_memop for aa64 gpr load/store, Richard Henderson, 2021/04/19
- [PATCH v5 26/31] target/arm: Use finalize_memop for aa64 fpr load/store, Richard Henderson, 2021/04/19
- [PATCH v5 27/31] target/arm: Enforce alignment for aa64 load-acq/store-rel, Richard Henderson, 2021/04/19
- [PATCH v5 28/31] target/arm: Use MemOp for size + endian in aa64 vector ld/st,
Richard Henderson <=
- [PATCH v5 29/31] target/arm: Enforce alignment for aa64 vector LDn/STn (multiple), Richard Henderson, 2021/04/19
- [PATCH v5 30/31] target/arm: Enforce alignment for aa64 vector LDn/STn (single), Richard Henderson, 2021/04/19
- [PATCH v5 31/31] target/arm: Enforce alignment for sve LD1R, Richard Henderson, 2021/04/19
- Re: [PATCH v5 00/31] target/arm: enforce alignment, Peter Maydell, 2021/04/20