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krata: begin working on arm64 support

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This commit is contained in:
Alex Zenla
2024-03-10 00:36:23 -08:00
parent a8b5ed1138
commit f4af71cb2f
7 changed files with 6197 additions and 52 deletions
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16
crates/xen/xenclient/src/lib.rs
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@ -3,12 +3,18 @@ pub mod elfloader;
pub mod error;
pub mod mem;
pub mod sys;
#[cfg(target_arch = "x86_64")]
pub mod x86;
#[cfg(target_arch = "aarch64")]
pub mod arm64;
#[cfg(target_arch = "aarch64")]
use crate::arm64::Arm64BootSetup;
use crate::boot::BootSetup;
use crate::elfloader::ElfImageLoader;
use crate::error::{Error, Result};
use crate::x86::X86BootSetup;
use log::{trace, warn};
use std::fs::read;
@ -17,7 +23,7 @@ use std::str::FromStr;
use std::thread;
use std::time::Duration;
use uuid::Uuid;
use xencall::sys::CreateDomain;
use xencall::sys::{CreateDomain, XEN_DOMCTL_CDF_HVM_GUEST};
use xencall::XenCall;
use xenstore::{
XsPermission, XsdClient, XsdInterface, XS_PERM_NONE, XS_PERM_READ, XS_PERM_READ_WRITE,
@ -92,8 +98,11 @@ impl XenClient {
pub async fn create(&mut self, config: &DomainConfig<'_>) -> Result<u32> {
let domain = CreateDomain {
max_vcpus: config.max_vcpus,
#[cfg(target_arch = "aarch64")]
flags: XEN_DOMCTL_CDF_HVM_GUEST,
..Default::default()
};
let domid = self.call.create_domain(domain)?;
match self.init(domid, &domain, config).await {
Ok(_) => Ok(domid),
@ -233,7 +242,10 @@ impl XenClient {
{
let mut boot = BootSetup::new(&self.call, domid);
#[cfg(target_arch = "x86_64")]
let mut arch = X86BootSetup::new();
#[cfg(target_arch = "aarch64")]
let mut arch = Arm64BootSetup::new();
let initrd = read(config.initrd_path)?;
let mut state = boot.initialize(
&mut arch,