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Add support for riscv64 #90

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Sep 24, 2024
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Add support for riscv64 #90

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15 changes: 7 additions & 8 deletions src/qemu.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -262,6 +262,9 @@ fn kvm_args(arch: &str) -> Vec<&'static str> {
"aarch64" | "s390x" => {
args.push("max");
}
"riscv64" => {
args.push("rv64,sscofpmf=true");
}
_ => {
args.push("qemu64");
}
Expand All @@ -272,15 +275,11 @@ fn kvm_args(arch: &str) -> Vec<&'static str> {

/// Generate arguments for which qemu machine to use
fn machine_args(arch: &str) -> Vec<&'static str> {
let mut args = Vec::new();

if arch == "aarch64" {
// aarch64 does not have default machines.
args.push("-machine");
args.push("virt,gic-version=3");
match arch {
"aarch64" => vec!["-machine", "virt,gic-version=3"],
"riscv64" => vec!["-machine", "virt"],
_ => vec![],
}

args
}

/// Generate arguments for setting up QMP control socket on host
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