Conversation
…er handling - Add interrupt injection support to Aarch64VCpu - Implement get_sysreg_device function for system register access - Update GuestSystemRegisters to include CNTHCTL_EL2 - Modify exception handling to use SysRegAddr - Adjust vcpu initialization to enable virtual IRQ and FIQ
#26) * fix(vcpu): correct return value handling for `run_guest` function - Update the `run_guest` function to properly handle the return value from `vmexit_trampoline` - Use inline assembly to extract the exit reason from x0 register - Return the extracted exit reason instead of a dummy value * format code * refactor(exception): update vmexit_trampoline and vcpu handling - Add unsafe annotation to vmexit_trampoline function - Implement temporary workaround for issue [#22](#22) in vcpu.rs - Include related PR and issue references in vcpu.rs * format code * refactor(exception): remove unnecessary unsafe(naked) attribute - Replace #[unsafe(naked)] with #[naked] for the vmexit_trampoline function - This change simplifies the code without affecting functionality * ci: switch to stable Rust toolchain - Update dtolnay/rust-toolchain action from nightly to stable - This change ensures more consistent and reliable builds * ci: update Rust toolchain to nightly-2024-12-25 for documentation build * ci: fix incorrect way to specify rust toolchain version in doc job --------- Co-authored-by: aarkegz <aarkegz@gmail.com>
Co-authored-by: songzhy <songzhyo@qq.com>
…issue (#28) * add a `#[naked]` version of `run_guest`, to be tested * remove the old version of `run_guest` * formatted * add more detailed comments * mark `run_guest_panic` as never returns * add a paragraph describing why using x0 is safe
- Remove unused imports for GuestPhysAddrRange and BaseMmioDeviceOps - Simplify import statements for axaddrspace and aarch64_cpu - Update function parameters to use _ to ignore unused values
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
4 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Add the
get_sysreg_devicefunction to enable the virtual machine to register system registers and respond to system register read/write events.Rely on the following content：
axdevice_base
axvm
TODO：
Wait for other repositories' PRs to be merged, and finally handle this PR.