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authorFrédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>2022-01-06 22:00:57 +0100
committerAlistair Francis <alistair.francis@wdc.com>2022-01-08 15:46:10 +1000
commit332dab68785bba0381790fef94f4f433e8e806ea (patch)
treec0e0521748bb4eb4eeba05e71ac458e4038ef977 /python/qemu/utils/accel.py
parent2b5470843a6bf10bcc4431d81badec6bfe31f0a7 (diff)
downloadfocaccia-qemu-332dab68785bba0381790fef94f4f433e8e806ea.tar.gz
focaccia-qemu-332dab68785bba0381790fef94f4f433e8e806ea.zip
target/riscv: setup everything for rv64 to support rv128 execution
This patch adds the support of the '-cpu rv128' option to
qemu-system-riscv64 so that we can indicate that we want to run rv128
executables.
Still, there is no support for 128-bit insns at that stage so qemu fails
miserably (as expected) if launched with this option.

Signed-off-by: Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
Co-authored-by: Fabien Portas <fabien.portas@grenoble-inp.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20220106210108.138226-8-frederic.petrot@univ-grenoble-alpes.fr
[ Changed by AF
 - Rename CPU to "x-rv128"
]
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'python/qemu/utils/accel.py')
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