Re: [PATCH] RISC-V: Recognized svadu and svade extension

[Jeff Law]

On 3/24/25 6:18 AM, Mingzhu Yan wrote:

This patch support svadu and svade extension.
To enable GCC to recognize and process svadu and svade extension correctly at 
compile time.

gcc/ChangeLog:

         * common/config/riscv/riscv-common.cc:
        (riscv_ext_version_table) New extension.
        (riscv_ext_flag_table) Ditto.
         * config/riscv/riscv-opts.h: New mask.

gcc/testsuite/ChangeLog:

         * gcc.target/riscv/arch-45.c: New test.

gcc/doc:

        * doc/invoke.texi(RISC-V Options): New extension

Signed-off-by: Mingzhu Yan <yanming...@iscas.ac.cn>

I fixed up some nits in the ChangeLog and pushed this to the trunk.

Thanks!

jeff