[EXT] [PATCH v5 12/18] riscv: Add RVV strcpy for multiarch and non-multiarch

Peter Bergner bergner@tenstorrent.com
Tue Apr 21 00:48:14 GMT 2026


On 2/3/26 9:05 AM, Yao Zihong wrote:
>  sysdeps/riscv/multiarch/strcpy-generic.c      | 26 ++++++++
>  sysdeps/riscv/multiarch/strcpy-vector.S       | 24 ++++++++
>  sysdeps/riscv/rvv/strcpy.S                    | 59 +++++++++++++++++++
>  .../unix/sysv/linux/riscv/multiarch/Makefile  |  3 +
>  .../linux/riscv/multiarch/ifunc-impl-list.c   |  5 ++
>  .../unix/sysv/linux/riscv/multiarch/strcpy.c  | 56 ++++++++++++++++++
>  6 files changed, 173 insertions(+)
>  create mode 100644 sysdeps/riscv/multiarch/strcpy-generic.c
>  create mode 100644 sysdeps/riscv/multiarch/strcpy-vector.S
>  create mode 100644 sysdeps/riscv/rvv/strcpy.S
>  create mode 100644 sysdeps/unix/sysv/linux/riscv/multiarch/strcpy.c

This LGTM.  I'm currently testing this and will push it if the
testsuite run is clean.

Reviewed-by: Peter Bergner <bergner@tenstorrent.com>

Peter



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