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(parent: 5fc0fc8) | patch
target/riscv: fix SBI getchar handler for KVM
authorVladimir Isaev <vladimir.isaev@syntacore.com>
Fri, 3 Feb 2023 13:51:55 +0000 (16:51 +0300)
committerAlistair Francis <alistair.francis@wdc.com>
Mon, 6 Feb 2023 22:19:23 +0000 (08:19 +1000)
commit947bf7fe9f0831cb6944334a06ff0b84926612b8
tree605f63e736de6c1fc9ca7a31ad38c94a3ec67dd8tree | snapshot
parent5fc0fc8788e08f151f5d0c47d205e009aeb33844commit | diff
target/riscv: fix SBI getchar handler for KVM

Character must be returned via ret[0] field (copied to a0 by KVM).

Return value should be set to 0 to indicate successful processing.

Signed-off-by: Vladimir Isaev <vladimir.isaev@syntacore.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20230203135155.12449-1-vladimir.isaev@syntacore.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
target/riscv/kvm.c diff | blob | history
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