Hi Richard, While reviewing the TCG vector clean-ups I tried to improve the range of instructions we tested. I couldn't get the existing hacky sha1 test to vectorise nicely so I snarfed the sha512 algorithm from CCAN. The sha512 test is good because it is all purely integer so we should be able to use native code on the backend. The test also has the nice property of validating behaviour.
I did toy with the idea of incorporating CCAN as a submodule because there is quite a lot of nice stuff in there we could use for further tests. However for now witness the glory of a cut and paste job. What do you think? Alex Bennée (4): tests/tcg: cleanup sha1 source code tests/tcg: build sha1-vector for SVE and compare tests/tcg: add sha512 test tests/tcg: add vectorised sha512 versions tests/tcg/multiarch/sha1.c | 67 +- tests/tcg/multiarch/sha512.c | 990 ++++++++++++++++++++++++++++++ tests/tcg/aarch64/Makefile.target | 23 + tests/tcg/i386/Makefile.target | 6 + tests/tcg/ppc64le/Makefile.target | 5 +- tests/tcg/s390x/Makefile.target | 9 + tests/tcg/x86_64/Makefile.target | 7 + 7 files changed, 1056 insertions(+), 51 deletions(-) create mode 100644 tests/tcg/multiarch/sha512.c -- 2.30.2
