Re: [PATCH v5 51/60] target/riscv: set-X-first mask bit

2020-03-15 Thread Richard Henderson
[ Patch didn't make it to the list, so reviewing https://github.com/romanheros/qemu/commit/60668e86d94ffa48adb2f9c346753cf77f582686 ] Reviewed-by: Richard Henderson It should be possible to rewrite the helpers in units of uint64_t. The unmasked path is easy; the masked path is more complicated

[PATCH v5 51/60] target/riscv: set-X-first mask bit

2020-03-12 Thread LIU Zhiwei
Signed-off-by: LIU Zhiwei --- target/riscv/helper.h | 4 ++ target/riscv/insn32.decode | 3 ++ target/riscv/insn_trans/trans_rvv.inc.c | 23 + target/riscv/vector_helper.c| 66 + 4 files changed, 96 insertions(+) diff -