On 27/6/25 02:04, Aleksandar Rakic wrote:
From: Aleksandar Rakic <aleksandar.ra...@htecgroup.com>
Add emulation of MIPS' CRC32 (Cyclic Redundancy Check) instructions.
Reuse zlib crc32() and Linux crc32c().
Enable CRC for mips64r6.
Signed-off-by: Yongbok Kim <yongbok....@mips.com>
Signed-off-by: Aleksandar Markovic <amarko...@wavecomp.com>
Signed-off-by: Aleksandar Rakic <aleksandar.ra...@htecgroup.com>
Reviewed-by: Aleksandar Rikalo <arik...@gmail.com>
---
target/mips/cpu-defs.c.inc | 10 +-
target/mips/helper.h | 2 +
target/mips/meson.build | 1 +
target/mips/tcg/op_helper.c | 27 ++++
target/mips/tcg/rel6.decode | 5 +
target/mips/tcg/rel6_translate.c | 13 ++
target/mips/tcg/translate.c | 25 +++
target/mips/tcg/translate.h | 2 +
tests/tcg/mips/include/wrappers_mips64r6.h | 35 +++++
tests/tcg/mips/user/isa/mips64r6/crc/Makefile | 42 ++++++
.../isa/mips64r6/crc/test_mips64r6_crc32b.c | 142 ++++++++++++++++++
.../isa/mips64r6/crc/test_mips64r6_crc32cb.c | 142 ++++++++++++++++++
.../isa/mips64r6/crc/test_mips64r6_crc32cd.c | 142 ++++++++++++++++++
.../isa/mips64r6/crc/test_mips64r6_crc32ch.c | 142 ++++++++++++++++++
.../isa/mips64r6/crc/test_mips64r6_crc32cw.c | 142 ++++++++++++++++++
.../isa/mips64r6/crc/test_mips64r6_crc32d.c | 142 ++++++++++++++++++
.../isa/mips64r6/crc/test_mips64r6_crc32h.c | 142 ++++++++++++++++++
.../isa/mips64r6/crc/test_mips64r6_crc32w.c | 142 ++++++++++++++++++
18 files changed, 1294 insertions(+), 4 deletions(-)
Thanks, patch queued (as 2 patches, tests added on top) fixing style
issues reported by checkpatch.pl.
