tree 48cca8e29dbed07f26bb9fe366120313b05f25ce
parent d450bd0157be43d273116c3e3617883c8a0ac3d1
author Richard Henderson <richard.henderson@linaro.org> 1686043175 +0100
committer Peter Maydell <peter.maydell@linaro.org> 1686043175 +0100

target/arm: Use tcg_gen_qemu_st_i128 for STZG, STZ2G

This fixes a bug in that these two insns should have been using atomic
16-byte stores, since MTE is ARMv8.5 and LSE2 is mandatory from ARMv8.4.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20230530191438.411344-7-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>