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| author | Nazar Kazakov <nazar.kazakov@codethink.co.uk> | 2023-07-12 00:59:08 +0800 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2023-09-11 11:45:55 +1000 |
| commit | e972bf22f6f00a1a145a2e2285095aa180beb143 (patch) | |
| tree | 52443dc1ee7e0583f7d9776553520cd7ba67dda4 /hw/net/virtio-net.c | |
| parent | 0602847289feed9c5abd25ebe5604596c9d4bdbe (diff) | |
| download | qemu-e972bf22f6f00a1a145a2e2285095aa180beb143.zip qemu-e972bf22f6f00a1a145a2e2285095aa180beb143.tar.gz qemu-e972bf22f6f00a1a145a2e2285095aa180beb143.tar.bz2 | |
target/riscv: Add Zvkned ISA extension support
This commit adds support for the Zvkned vector-crypto extension, which
consists of the following instructions:
* vaesef.[vv,vs]
* vaesdf.[vv,vs]
* vaesdm.[vv,vs]
* vaesz.vs
* vaesem.[vv,vs]
* vaeskf1.vi
* vaeskf2.vi
Translation functions are defined in
`target/riscv/insn_trans/trans_rvvk.c.inc` and helpers are defined in
`target/riscv/vcrypto_helper.c`.
Co-authored-by: Lawrence Hunter <lawrence.hunter@codethink.co.uk>
Co-authored-by: William Salmon <will.salmon@codethink.co.uk>
[max.chou@sifive.com: Replaced vstart checking by TCG op]
Signed-off-by: Lawrence Hunter <lawrence.hunter@codethink.co.uk>
Signed-off-by: William Salmon <will.salmon@codethink.co.uk>
Signed-off-by: Nazar Kazakov <nazar.kazakov@codethink.co.uk>
Signed-off-by: Max Chou <max.chou@sifive.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
[max.chou@sifive.com: Imported aes-round.h and exposed x-zvkned
property]
[max.chou@sifive.com: Fixed endian issues and replaced the vstart & vl
egs checking by helper function]
[max.chou@sifive.com: Replaced bswap32 calls in aes key expanding]
Message-ID: <20230711165917.2629866-10-max.chou@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'hw/net/virtio-net.c')
0 files changed, 0 insertions, 0 deletions