[v1] target/riscv: Fix the element agnostic function problem

[PATCH 0/4] target/riscv: Fix the element agnostic function problem

Huang Tao posted 4 patches 8 months, 3 weeks ago

Diff against v2 v3
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git fetch https://github.com/patchew-project/qemu tags/patchew/20240306092013.21231-1-eric.huang@linux.alibaba.com

Maintainers: Palmer Dabbelt <palmer@dabbelt.com>, Alistair Francis <alistair.francis@wdc.com>, Bin Meng <bin.meng@windriver.com>, Weiwei Li <liwei1518@gmail.com>, Daniel Henrique Barboza <dbarboza@ventanamicro.com>, Liu Zhiwei <zhiwei_liu@linux.alibaba.com>

There is a newer version of this series

target/riscv/vcrypto_helper.c   | 32 ++++++------
target/riscv/vector_helper.c    | 92 ++++++++++++++++-----------------
target/riscv/vector_internals.c | 58 +++++++++++++++++----
target/riscv/vector_internals.h |  8 +--
4 files changed, 115 insertions(+), 75 deletions(-)

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[PATCH 0/4] target/riscv: Fix the element agnostic function problem

Posted by Huang Tao 8 months, 3 weeks ago

In RVV and vcrypto instructions, the element agnostic function vext_set_elems_1s
can't deal with the big endian host environment.
This patchset fixes the problem by implementing the right function to set agnostic
elements.

Huang Tao (4):
  target/riscv: Rename vext_set_elems_1s function
  target/riscv: Add right functions to set agnostic elements
  target/riscv: Replace element agnostic for vector instructions
  target/riscv: Delete the former element agnostic function

 target/riscv/vcrypto_helper.c   | 32 ++++++------
 target/riscv/vector_helper.c    | 92 ++++++++++++++++-----------------
 target/riscv/vector_internals.c | 58 +++++++++++++++++----
 target/riscv/vector_internals.h |  8 +--
 4 files changed, 115 insertions(+), 75 deletions(-)

-- 
2.41.0