noah.knegt/FerrOS
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Add qemu serial output to stdio

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Signed-off-by: Noah Knegt <git@noahknegt.com>
This commit is contained in:
Noah Knegt
2025-08-02 19:12:56 +02:00
parent 022ec27bd5
commit 092004bab0
1 changed files with 8 additions and 3 deletions
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11
src/main.rs
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@@ -4,17 +4,22 @@ fn main() {
// read env variables that were set in build script
let uefi_path = env!("UEFI_PATH");
let bios_path = env!("BIOS_PATH");
// choose whether to start the UEFI or BIOS image
let uefi = true;
let mut cmd = std::process::Command::new("qemu-system-x86_64");
if uefi {
cmd.arg("-bios").arg(ovmf_prebuilt::ovmf_pure_efi());
cmd.arg("-drive").arg(format!("format=raw,file={uefi_path}"));
cmd.arg("-drive")
.arg(format!("format=raw,file={uefi_path}"));
} else {
cmd.arg("-drive").arg(format!("format=raw,file={bios_path}"));
cmd.arg("-drive")
.arg(format!("format=raw,file={bios_path}"));
}
cmd.arg("-serial").arg("stdio");
let mut child = cmd.spawn().unwrap();
child.wait().unwrap();
}