0.4.0

🚀 Features

• Create FDT with bootargs
• Put env vars into FDT bootargs
• Put memory layout into FDT

🐛 Bug Fixes

• (x86_64) Don't panic on unknown port
• (dead_code) Remove unused shared_queue module
• Make args Strings
• (params) Ambiguous reference to positional arguments
• (benches) Replace M with MiB to fix breakage
• (benches) Look for local hermit-loader-x86_64 copy

💼 Other

• Publish binaries using GitHub Actions on new tag
• Extend test_mmap_memory_readwrite()
• Enable RUST_BACKTRACE for tests
• Make it more beginner-friendly
• Update crate metadata
• Don't take ownership on fn port()
• Added pagetable pretty printing function for debugging
• Store params and remove separate num_cpu and path fields
• (gitignore) Add hermit-loader-x86_64
• Hypercall::port -> don't take ownership of self
• Don't use x86_64 feature on aarch64 and vice-versa
• Run separate jobs for macos-clippy x86_64 and aarch64
• (deps) Update Cargo.lock

🚜 Refactor

• Migrate from lazy_static to std::sync::LazyLock

📚 Documentation

• Capitalize Uhyve
• (readme) Fix and improve VS Code mention
• (fdt) Add documentation

🧪 Testing

• Improve output information
• Ensure the env_logger is initialized
• (serial) Remove file if it already exists
• Add fs-related helper functions
• (serial) Assert output before code

⚙️ Miscellaneous Tasks

• Remove appendix from LICENSE-APACHE

Uhyve 0.3.0 and uhyve-interface 0.1.1

What's Changed

• Big refactor by @jounathaen in #527
• fix: remove test images from releases by @mkroening in #674
• build(deps): bump hermit-entry from 0.9.10 to 0.10.0 by @mkroening in #672
  • Uhyve now requires applications to use hermit = "0.9.0"

Full Changelog: v0.2.3...v0.3.0

Uhyve 0.2.3 and uhyve-interface 0.1.0

What's Changed

• Fix the non working integration tests by @jounathaen in #495
• Delete bors.toml by @mkroening in #502
• Upgrade to raw-cpuid 11 by @mkroening in #505
• Implement FrequencyDetectionFailed via thiserror by @mkroening in #506
• Move Hypercall interface in distinct crate by @jounathaen in #452
• Bumped hermit-sys to 0.5 by @jounathaen in #526
• Removed old disfunctional and unused networking code. by @jounathaen in #519
• Improved memory size checking. by @jounathaen in #533
• Fix unused-mut by @mkroening in #543
• chore: rename RustyHermit to Hermit by @mkroening in #563
• build(deps): upgrade nix from 0.26.2 to 0.27.1 by @mkroening in #566
• build(deps): bump kvm-ioctls to 0.15 by @mkroening in #594
• build(deps): upgrade to gdbstub 0.7 by @mkroening in #595
• build(deps): upgrade to byte-unit 5 by @mkroening in #593
• refactor: fix clippy::unnecessary_fallible_conversions by @mkroening in #605
• dependabot: create rust-vmm group by @mkroening in #612
• dependabot: add test kernel by @mkroening in #621
• test: update test kernels to hermit 0.8 by @mkroening in #620
• Added a uhyve logo by @jounathaen in #567
• add Zulip link by @stlankes in #625
• CI: Run pre-built rusty_demo instead of building upstream by @mkroening in #466
• Added .vscode to gitignore by @jounathaen in #644
• ci: add timeout for running images by @mkroening in #646
• ci: fix caching by @mkroening in #647
• ci: unify and fix clippy jobs by @mkroening in #648
• Benches fix by @jounathaen in #649
• ci: run Clippy for macOS on macOS by @mkroening in #650
• ci: pin codecov to v4.0.2 by @mkroening in #663
• ci: unpin codecov by @mkroening in #666
• chore: release version 0.2.3 by @mkroening in #667
• build(deps): specify uhyve-interface dependency version for publishing by @mkroening in #668

Full Changelog: v0.2.2...v0.2.3

0.2.2

What's Changed

• Upgrade nix to 0.26 by @mkroening in #446
• Fix clippy lints by @mkroening in #449
• Prettyfied use statements in the whole project by @jounathaen in #451
• Removed obsolete SHUTDOWN_PORT. Fixes #453 by @jounathaen in #456
• Migrate from deprecated license format to SPDX License Expression by @mkroening in #459
• Fix clippy::uninlined_format_args by @mkroening in #464
• Bors: Require run images job by @mkroening in #467
• Update test kernels by @mkroening in #469
• Make CI faster by @mkroening in #468
• CI: Install Rust on every job by @mkroening in #472
• CI: Disable sparse registry for kernel by @mkroening in #480
• add support of the latest hermit-entry abi by @stlankes in #488

Full Changelog: v0.2.1...v0.2.2

0.2.1

What's Changed

• CI: Use normal hermit source again by @mkroening in #389
• Bump hermit-entry to 0.9.1 by @mkroening in #390
• CI: Use main branch of rusty-hermit by @mkroening in #392
• Bump either from 1.7.0 to 1.8.0 by @dependabot in #394
• Bump gdbstub_arch from 0.2.3 to 0.2.4 by @dependabot in #395
• Bump raw-cpuid from 10.4.0 to 10.5.0 by @dependabot in #396
• Bump gdbstub from 0.6.2 to 0.6.3 by @dependabot in #393
• Bump libc from 0.2.131 to 0.2.132 by @dependabot in #397
• Bump time from 0.3.13 to 0.3.14 by @dependabot in #398
• Update Dependencies by @mkroening in #399
• Bump clap from 3.2.17 to 3.2.20 by @dependabot in #400
• Bump thiserror from 1.0.32 to 1.0.34 by @dependabot in #401
• Panic if no space for kernel stack by @mkroening in #403
• Rework Drop impls by @mkroening in #404
• Bump env_logger from 0.9.0 to 0.9.1 by @dependabot in #405
• Bump raw-cpuid from 10.5.0 to 10.6.0 by @dependabot in #406
• Bump burst from 0.0.2 to 0.0.3 by @dependabot in #407
• Bump clap from 3.2.20 to 3.2.22 by @dependabot in #408
• Minor cleanup by @mkroening in #409
• Bump thiserror from 1.0.34 to 1.0.36 by @dependabot in #410
• Bump mac_address from 1.1.3 to 1.1.4 by @dependabot in #411
• Bump libc from 0.2.132 to 0.2.133 by @dependabot in #412
• Bump thiserror from 1.0.36 to 1.0.37 by @dependabot in #415
• Bump libc from 0.2.133 to 0.2.134 by @dependabot in #413
• Bump time from 0.3.14 to 0.3.15 by @dependabot in #416
• Upgrade to clap 4 by @mkroening in #418
• Update benches_data images by @mkroening in #419
• Bump criterion from 0.3.6 to 0.4.0 by @dependabot in #402
• Bump libc from 0.2.134 to 0.2.135 by @dependabot in #420
• Bump clap from 4.0.12 to 4.0.15 by @dependabot in #421
• Integration tests: Upgrade hermit-sys to 0.4 by @mkroening in #423
• Bump clap from 4.0.15 to 4.0.18 by @dependabot in #422
• Bump libc from 0.2.135 to 0.2.137 by @dependabot in #424
• Bump time from 0.3.15 to 0.3.16 by @dependabot in #425
• Bump clap from 4.0.18 to 4.0.19 by @dependabot in #428
• Bump time from 0.3.16 to 0.3.17 by @dependabot in #429
• Bump byte-unit from 4.0.14 to 4.0.17 by @dependabot in #430
• Bump assert_fs from 1.0.7 to 1.0.8 by @dependabot in #427
• Bump clap from 4.0.19 to 4.0.23 by @dependabot in #431
• Bump vmm-sys-util from 0.10.0 to 0.11.0 by @dependabot in #432
• Bump assert_fs from 1.0.8 to 1.0.9 by @dependabot in #433
• Bump env_logger from 0.9.1 to 0.9.3 by @dependabot in #434
• Release 0.2.1 by @mkroening in #436

Full Changelog: v0.2.0...v0.2.1

0.2.0

Breaking

This changes hermit-entry version to 2.

What's Changed

• Remove unused NetInfo from BootInfo by @mkroening in #373
• Upgrade hermit-entry to 0.5.0 by @mkroening in #375
• Upgrade hermit-entry to 0.6.0 by @mkroening in #376
• Bump clap from 3.2.15 to 3.2.16 by @dependabot in #377
• Cleanup dependencies by @mkroening in #379
• Move kernel loading to hermit-entry by @mkroening in #378
• Upgrade to hermit-entry 0.8.0 by @mkroening in #380
• Bump libc from 0.2.126 to 0.2.127 by @dependabot in #383
• Bump thiserror from 1.0.31 to 1.0.32 by @dependabot in #384
• Bump time from 0.3.11 to 0.3.12 by @dependabot in #385
• Bump raw-cpuid from 10.3.0 to 10.4.0 by @dependabot in #386
• Bump tun-tap from 0.1.2 to 0.1.3 by @dependabot in #387
• Upgrade to hermit-entry version 2 by @mkroening in #367
• Release version 0.2.0 by @mkroening in #388

Full Changelog: v0.1.3...v0.2.0

0.1.3

What's Changed

• CI: Don't install unused hermit cargo dependencies by @mkroening in #363
• Bump clap from 3.2.12 to 3.2.14 by @dependabot in #364
• Upgrade hermit-entry to 0.2.0 by @mkroening in #365
• Upgrade to hermit-entry 0.3.0 by @mkroening in #366
• Bump hermit-entry to version 0.3.1 by @mkroening in #369
• Upgrade to hermit-entry 0.4.0 by @mkroening in #370
• Correctly set possible_cpus by @mkroening in #371
• Release version 0.1.3 by @mkroening in #372

Full Changelog: v0.1.2...v0.1.3

0.1.2

What's Changed

• Bump goblin from 0.5.2 to 0.5.3 by @dependabot in #356
• Bump clap from 3.2.11 to 3.2.12 by @dependabot in #359
• Bump nix from 0.24.1 to 0.24.2 by @dependabot in #357
• Improved check of hermit-entry version to handle files without a note section by @jounathaen in #361
• Bump vmm-sys-util from 0.9.0 to 0.10.0 by @dependabot in #358
• Release version 0.1.2 by @mkroening in #362

Full Changelog: v0.1.1...v0.1.2

0.1.1

What's Changed

• Bump criterion from 0.3.5 to 0.3.6 by @dependabot in #353
• Migrate to upstream debug abstractions by @mkroening in #354
• Check entry version by @mkroening in #351
• Release version 0.1.1 by @mkroening in #355

Full Changelog: v0.1.0...v0.1.1

0.1.0

What's Changed

• Don't allocate when forwarding stdout by @mkroening in #119
• KVM-CI: Cleanup before cloning rusty-hermit by @mkroening in #125
• Fix Clippy warnings, adhere Rust 2018 idioms by @mkroening in #118
• Refactored generate_coverage.sh script by @jounathaen in #123
• fix a few typos by @striezel in #134
• Added rusty-hermit integration tests by @jounathaen in #106
• Add coverage files to .gitignore by @mkroening in #142
• Remove unused Error variants by @mkroening in #137
• Upgrade raw-cpuid to 10.0 by @mkroening in #149
• Remove windows remainders by @mkroening in #139
• Rework Cargo.toml, update Cargo.lock by @mkroening in #136
• Remove has_vm_support by @mkroening in #152
• Split up utils module by @mkroening in #138
• Rework error types by @mkroening in #140
• Let VirtualCPU::run always return exit code by @mkroening in #143
• Factor out VirtualCPU::r#continue by @mkroening in #144
• Rework high level run interface by @mkroening in #156
• Add GitHub Action Clippy Workflow by @mkroening in #145
• Replace some explicit panics with methods by @mkroening in #166
• Linux: Add vCPU kicking, exit vCPU threads gracefully by @mkroening in #165
• CI: Widen Actions version requirements by @mkroening in #176
• Upgrade nightly version of hermit to nightly-2021-08-31 by @mkroening in #178
• README.md: Update installation instructions by @mkroening in #181
• Integration test: Update dependencies by @mkroening in #180
• CI: Don't run slow KVM tests on every PR by @mkroening in #175
• Rework CI by @mkroening in #179
• Migrate to x86_64 by @mkroening in #182
• macos: Fixup assertion by @mkroening in #185
• Use concrete vCPU structs instead of trait objects by @mkroening in #186
• Use Path instead of PathBuf on getters by @mkroening in #187
• Expose section offsets by @mkroening in #188
• Improve path handling by @mkroening in #190
• Nits by @mkroening in #191
• Improve Debug impls by @mkroening in #189
• Remove QEMU runner from integration tests by @mkroening in #194
• Remove unused GitLab CI config by @mkroening in #201
• CI: Capture test output by @mkroening in #200
• CI: Download Git-LFS files by @mkroening in #197
• Implement GDB server using gdbstub by @mkroening in #164
• GDB: Correctly report stop reasons for watchpoints by @mkroening in #204
• update list of dependencies by @stlankes in #203
• CI: Upgrade coverage action by @mkroening in #208
• Integration tests: Use default profile by @mkroening in #195
• mem_size tests: Assert exact error by @mkroening in #192
• Update Cargo.lock by @mkroening in #211
• Add gdbstub integration test by @mkroening in #205
• Fixup Cargo.lock by @mkroening in #213
• Upgrade nix to release by @mkroening in #218
• CI: Use cargo-llvm-cov for coverage by @mkroening in #193
• Update gdbstub to f787abf by @mkroening in #220
• Remove license headers by @mkroening in #223
• Clippy: Silence non-send-fields-in-send-ty lint by @mkroening in #228
• Integration tests: Upgrade to newer nightly channel by @mkroening in #232
• Remove empty .gitmodules file by @mkroening in #234
• Upgrade to Rust 2021 by @mkroening in #224
• Remove unused Makefile by @mkroening in #235
• CI: Set Cargo's term.color to always by @mkroening in #238
• README: Add warning about host file sytem access by @Harry-R in #240
• BootInfo: Add tls_align by @mkroening in #241
• Upgrade gdbstub by @mkroening in #242
• Integration Tests: Upgrade to recent nightly channel by @mkroening in #226
• Upgrade gdbstub to 6751378 by @mkroening in #246
• Cargo.toml: Remove superfluous x86_64 dependency by @mkroening in #249
• Revert "Linux: Use lld" by @mkroening in #250
• CI: Enable GDB integration test by @mkroening in #215
• Remove x86 dependency by @mkroening in #248
• rust-toolchain.toml: Default to stable channel by @mkroening in #254
• Bump nix from 0.23.0 to 0.23.1 by @mkroening in #261
• Hugepage: Don't check for system setting by @mkroening in #260
• Rework CLI interface by @mkroening in #243
• Binary: Extract tracing setup into function by @mkroening in #262
• Fix typos by @mkroening in #264
• add initial draft to support M1 support by @stlankes in #267
• Cargo.toml: Fix authors by @mkroening in #268
• Cargo.toml: Make description consistent by @mkroening in #269
• Simplify CI by @mkroening in #257
• Support non UTF-8 kernel arguments by @mkroening in #273
• Support non UTF-8 environment variables by @mkroening in #275
• Replace paging module with x86_64 pendants by @mkroening in #266
• remove code duplications by @stlankes in #276
• Cargo.toml: Add authors by @mkroening in #277
• add missing implementation of the hypercall UHYVE_PORT_EXIT by @stlankes in #278
• print also value of TTBR0 register by @stlankes in #283
• Cargo.toml: Use released gdbstub crate by @mkroening in #284
• Rework CLI interface by @mkroening in #263
• initialize paging before jumping into the unikernel by @stlankes in #291
• VirtualCPU: Take descriptive arguments by @mkroening in #294
• Upgrade clap to 3.1 by @mkroening in #299
• CI: Fix rusty_demo building by @mkroening in #309
• [self-hosted] CI: Install necessary software by @mkroening in #320
• upgrade xhypervisor to version 0.2 by @stlankes in #322
• Make THP opt-in by @mkroening in #329
• Default to no THP programmatically by @mkroening in #331
• Linux: Add CLI option to create a PIT by @mkroening in #321
• Upgrade clap to 3.2 by @mkroening in #340
• Migrate to hermit-entry by @mkroening in #335
• Migrate to upstream x86_64 by @mkroening in #330
• README: Update installation instructions by @mkroening in #345
• Include x86_64's debug register abstractions by @mkroening in #347
• Prepare 0.1.0 release by @mkroening in #348
• Cargo.toml: Specify bench path by @mkroening in #349
• README.md: Prepare for new release by @mkroening in #350

New Contributors

• @striezel made thei...