* [PATCH] target/arm: Fix sve ldr/str
@ 2020-09-16 1:41 Richard Henderson
2020-10-01 13:21 ` Peter Maydell
0 siblings, 1 reply; 2+ messages in thread
From: Richard Henderson @ 2020-09-16 1:41 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell
The mte update missed a bit when producing clean addresses.
Fixes: b2aa8879b88
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/arm/translate-sve.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c
index e4cd6b6251..c0d8a5863a 100644
--- a/target/arm/translate-sve.c
+++ b/target/arm/translate-sve.c
@@ -4290,7 +4290,7 @@ static void do_ldr(DisasContext *s, uint32_t vofs, int len, int rn, int imm)
for (i = 0; i < len_align; i += 8) {
tcg_gen_qemu_ld_i64(t0, clean_addr, midx, MO_LEQ);
tcg_gen_st_i64(t0, cpu_env, vofs + i);
- tcg_gen_addi_i64(clean_addr, cpu_reg_sp(s, rn), 8);
+ tcg_gen_addi_i64(clean_addr, clean_addr, 8);
}
tcg_temp_free_i64(t0);
} else {
@@ -4379,7 +4379,7 @@ static void do_str(DisasContext *s, uint32_t vofs, int len, int rn, int imm)
for (i = 0; i < len_align; i += 8) {
tcg_gen_ld_i64(t0, cpu_env, vofs + i);
tcg_gen_qemu_st_i64(t0, clean_addr, midx, MO_LEQ);
- tcg_gen_addi_i64(clean_addr, cpu_reg_sp(s, rn), 8);
+ tcg_gen_addi_i64(clean_addr, clean_addr, 8);
}
tcg_temp_free_i64(t0);
} else {
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] target/arm: Fix sve ldr/str
2020-09-16 1:41 [PATCH] target/arm: Fix sve ldr/str Richard Henderson
@ 2020-10-01 13:21 ` Peter Maydell
0 siblings, 0 replies; 2+ messages in thread
From: Peter Maydell @ 2020-10-01 13:21 UTC (permalink / raw)
To: Richard Henderson; +Cc: QEMU Developers
On Wed, 16 Sep 2020 at 02:41, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> The mte update missed a bit when producing clean addresses.
>
> Fixes: b2aa8879b88
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
Applied to target-arm.next, thanks.
-- PMM
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2020-10-01 13:22 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-09-16 1:41 [PATCH] target/arm: Fix sve ldr/str Richard Henderson
2020-10-01 13:21 ` Peter Maydell
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.