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| author | Víctor Colombo <victor.colombo@eldorado.org.br> | 2022-07-15 17:54:37 -0300 |
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| committer | Daniel Henrique Barboza <danielhb413@gmail.com> | 2022-09-20 10:54:06 -0300 |
| commit | 903f84eb88c8d43fa2e46d4c30969de30dbb5297 (patch) | |
| tree | 4943a4e8255456b68ec93c781e550a1d24b4df67 /scripts/qapi/expr.py | |
| parent | d29201ff34a135cdfc197f4413c1c5047e4f58bb (diff) | |
| download | focaccia-qemu-903f84eb88c8d43fa2e46d4c30969de30dbb5297.tar.gz focaccia-qemu-903f84eb88c8d43fa2e46d4c30969de30dbb5297.zip | |
target/ppc: Add HASHKEYR and HASHPKEYR SPRs
Add the Special Purpose Registers HASHKEYR and HASHPKEYR, which were introduced by the Power ISA 3.1B. They are used by the new instructions hashchk(p) and hashst(p). The ISA states that the Operating System should generate the value for these registers when creating a process, so it's its responsability to do so. We initialize it with 0 for qemu-softmmu, and set a random 64 bits value for linux-user. Signed-off-by: Víctor Colombo <victor.colombo@eldorado.org.br> Reviewed-by: Lucas Mateus Castro <lucas.araujo@eldorado.org.br> Message-Id: <20220715205439.161110-2-victor.colombo@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Diffstat (limited to 'scripts/qapi/expr.py')
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