Re: [PATCH v2] target/riscv: Fix the element agnostic function problem

2024-03-21 Thread Huang Tao
On 2024/3/21 16:18, Richard Henderson wrote: On 3/20/24 17:58, Huang Tao wrote: 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 bi

Re: [PATCH v2] target/riscv: Fix the element agnostic function problem

2024-03-21 Thread Richard Henderson
On 3/20/24 17:58, Huang Tao wrote: 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 b

Re: [PATCH v2] target/riscv: Fix the element agnostic function problem

2024-03-20 Thread LIU Zhiwei
On 2024/3/21 11:58, Huang Tao wrote: 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 probl