tree f59428661296352996f837aa0a5855330f785b86
parent 4a90991234f003d8fe55919e84bf3ec7d542830e
author Huang Tao <eric.huang@linux.alibaba.com> 1711333014 +0800
committer Alistair Francis <alistair.francis@wdc.com> 1717377132 +1000

target/riscv: Fix the element agnostic function problem

In RVV and vcrypto instructions, the masked and tail elements are set to 1s
using vext_set_elems_1s function if the vma/vta bit is set. It is the element
agnostic policy.

However, this function can't deal the big endian situation. This patch fixes
the problem by adding handling of such case.

Signed-off-by: Huang Tao <eric.huang@linux.alibaba.com>
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Cc: qemu-stable <qemu-stable@nongnu.org>
Message-ID: <20240325021654.6594-1-eric.huang@linux.alibaba.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>