On Thu, Feb 16, 2023, 13:29 Kito Cheng <kito.ch...@gmail.com> wrote: > Hi Shihua: > > Thanks for your patches! This patch set is generally in good shape, > but I would prefer to remove riscv_scalar_crypto.h at this moment > since it's NOT standardized yet. >
Hi Kito, I'm not sure if you're referring to the scalar crypto extensions (which were fully ratified in November 2021 by RVI, are included in several profiles, and available in commercial silicon IP), or this particular header file. Note that the single header is perhaps the most convenient way to access these subextensions that make up the scalar crypto extension 1.0. Cheers, Markku > > Do you mind sending a new version of this patch set which does not > include that and also update the testcases? > > > > On Thu, Feb 16, 2023 at 3:52 PM Liao Shihua <shi...@iscas.ac.cn> wrote: > > > > This series adds basic support for the Scalar Cryptography extensions: > > * Zbkb > > * Zbkc > > * Zbkx > > * Zknd > > * Zkne > > * Zknh > > * Zksed > > * Zksh > > > > The implementation follows the version Scalar Cryptography v1.0.0 of the > specification, > > and the intrinsic of Scalar Cryptography extensions follows riscv-c-api > > which can be found here: > > https://github.com/riscv/riscv-crypto/releases/tag/v1.0.0-scalar > > https://github.com/riscv-non-isa/riscv-c-api-doc/pull/31 > > > > It works by Wu Siyu and Liao Shihua . > > > > Liao Shihua (5): > > Add prototypes for RISC-V Crypto built-in functions > > Implement ZBKB, ZBKC and ZBKX extensions > > Implement ZKND and ZKNE extensions > > Implement ZKNH extensions > > Implement ZKSH and ZKSED extensions > > > > gcc/config.gcc | 2 +- > > gcc/config/riscv/bitmanip.md | 20 +- > > gcc/config/riscv/constraints.md | 8 + > > gcc/config/riscv/crypto.md | 435 ++++++++++++++++++ > > gcc/config/riscv/riscv-builtins.cc | 26 ++ > > gcc/config/riscv/riscv-crypto.def | 94 ++++ > > gcc/config/riscv/riscv-ftypes.def | 10 + > > gcc/config/riscv/riscv.md | 4 +- > > gcc/config/riscv/riscv_scalar_crypto.h | 218 +++++++++ > > gcc/testsuite/gcc.target/riscv/zbkb32.c | 36 ++ > > gcc/testsuite/gcc.target/riscv/zbkb64.c | 28 ++ > > gcc/testsuite/gcc.target/riscv/zbkc32.c | 17 + > > gcc/testsuite/gcc.target/riscv/zbkc64.c | 17 + > > gcc/testsuite/gcc.target/riscv/zbkx32.c | 18 + > > gcc/testsuite/gcc.target/riscv/zbkx64.c | 18 + > > gcc/testsuite/gcc.target/riscv/zknd32.c | 18 + > > gcc/testsuite/gcc.target/riscv/zknd64.c | 36 ++ > > gcc/testsuite/gcc.target/riscv/zkne32.c | 18 + > > gcc/testsuite/gcc.target/riscv/zkne64.c | 30 ++ > > gcc/testsuite/gcc.target/riscv/zknh-sha256.c | 29 ++ > > .../gcc.target/riscv/zknh-sha512-32.c | 43 ++ > > .../gcc.target/riscv/zknh-sha512-64.c | 31 ++ > > gcc/testsuite/gcc.target/riscv/zksed.c | 20 + > > gcc/testsuite/gcc.target/riscv/zksh.c | 19 + > > 24 files changed, 1183 insertions(+), 12 deletions(-) > > create mode 100644 gcc/config/riscv/crypto.md > > create mode 100644 gcc/config/riscv/riscv-crypto.def > > create mode 100644 gcc/config/riscv/riscv_scalar_crypto.h > > create mode 100644 gcc/testsuite/gcc.target/riscv/zbkb32.c > > create mode 100644 gcc/testsuite/gcc.target/riscv/zbkb64.c > > create mode 100644 gcc/testsuite/gcc.target/riscv/zbkc32.c > > create mode 100644 gcc/testsuite/gcc.target/riscv/zbkc64.c > > create mode 100644 gcc/testsuite/gcc.target/riscv/zbkx32.c > > create mode 100644 gcc/testsuite/gcc.target/riscv/zbkx64.c > > create mode 100644 gcc/testsuite/gcc.target/riscv/zknd32.c > > create mode 100644 gcc/testsuite/gcc.target/riscv/zknd64.c > > create mode 100644 gcc/testsuite/gcc.target/riscv/zkne32.c > > create mode 100644 gcc/testsuite/gcc.target/riscv/zkne64.c > > create mode 100644 gcc/testsuite/gcc.target/riscv/zknh-sha256.c > > create mode 100644 gcc/testsuite/gcc.target/riscv/zknh-sha512-32.c > > create mode 100644 gcc/testsuite/gcc.target/riscv/zknh-sha512-64.c > > create mode 100644 gcc/testsuite/gcc.target/riscv/zksed.c > > create mode 100644 gcc/testsuite/gcc.target/riscv/zksh.c > > > > -- > > 2.38.1.windows.1 > > >
