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vmm: Enable gdbstub on AArch64

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The `gva_translate` function is still missing, it will be added with a
separate commit.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
This commit is contained in:
Michael Zhao
2022-07-18 15:55:11 +08:00
committed by Xin Wang
parent baa58ad8bf
commit 5febdec81a
3 changed files with 60 additions and 16 deletions
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vmm/src/vm.rs
+6 -4
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@@ -51,8 +51,10 @@ use devices::gic::GIC_V3_ITS_SNAPSHOT_ID;
#[cfg(target_arch = "aarch64")]
use devices::interrupt_controller::{self, InterruptController};
use devices::AcpiNotificationFlags;
#[cfg(all(target_arch = "aarch64", feature = "gdb"))]
use gdbstub_arch::aarch64::reg::AArch64CoreRegs as CoreRegs;
#[cfg(all(target_arch = "x86_64", feature = "gdb"))]
use gdbstub_arch::x86::reg::X86_64CoreRegs;
use gdbstub_arch::x86::reg::X86_64CoreRegs as CoreRegs;
use hypervisor::{HypervisorVmError, VmOps};
use linux_loader::cmdline::Cmdline;
#[cfg(feature = "guest_debug")]
@@ -2522,7 +2524,7 @@ impl Vm {
self.memory_manager.lock().unwrap().snapshot_data()
}
#[cfg(all(target_arch = "x86_64", feature = "gdb"))]
#[cfg(feature = "gdb")]
pub fn debug_request(
&mut self,
gdb_request: &GdbRequestPayload,
@@ -2973,14 +2975,14 @@ impl Debuggable for Vm {
Ok(())
}
fn read_regs(&self, cpu_id: usize) -> std::result::Result<X86_64CoreRegs, DebuggableError> {
fn read_regs(&self, cpu_id: usize) -> std::result::Result<CoreRegs, DebuggableError> {
self.cpu_manager.lock().unwrap().read_regs(cpu_id)
}
fn write_regs(
&self,
cpu_id: usize,
regs: &X86_64CoreRegs,
regs: &CoreRegs,
) -> std::result::Result<(), DebuggableError> {
self.cpu_manager.lock().unwrap().write_regs(cpu_id, regs)
}