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Rewrite for UEFI support #130

Merged
merged 179 commits into from
Apr 6, 2021
Merged

Rewrite for UEFI support #130

merged 179 commits into from
Apr 6, 2021

Commits on Apr 15, 2020

  1. Initial Commit

    @phil-opp
    phil-opp committed Apr 15, 2020
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  2. Create a minimal UEFI application

    @phil-opp
    phil-opp committed Apr 15, 2020
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  3. Add rust-analyzer configuration for VSCode

    @phil-opp
    phil-opp committed Apr 15, 2020
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Commits on Jun 16, 2020

  1. Use a general x alias for cross compiling 

    Use rust-analyzer's support for extra arguments instead of using `xcheck` alias.
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    phil-opp committed Jun 16, 2020
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  2. Initialize framebuffer and exit boot services

    @phil-opp
    phil-opp committed Jun 16, 2020
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  3. Start a bootloader library to abstract over differences between BIOS … 

    …and UEFI
    @phil-opp
    phil-opp committed Jun 16, 2020
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  4. Make uefi app use bootloader lib

    @phil-opp
    phil-opp committed Jun 16, 2020
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  5. Add a runner executable for supporting cargo x run

    @phil-opp
    phil-opp committed Jun 16, 2020
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  6. Update Cargo.lock

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    phil-opp committed Jun 16, 2020
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  7. Enable overflow checks also in release mode

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    phil-opp committed Jun 16, 2020
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  8. Set logging level to minimum (all messages)

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    phil-opp committed Jun 16, 2020
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  9. Fix overflow bug in logger

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    phil-opp committed Jun 16, 2020
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Commits on Jul 18, 2020

  1. Start using x86_64 crate to map kernel ELF in new page table

    @phil-opp
    phil-opp committed Jul 18, 2020
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  2. Start QEMU with -d int and --no-reboot

    @phil-opp
    phil-opp committed Jul 18, 2020
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Commits on Jul 19, 2020

  1. Add FIXME note about handling bss sections

    @phil-opp
    phil-opp committed Jul 19, 2020
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  2. Implement a frame allocator

    @phil-opp
    phil-opp committed Jul 19, 2020
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  3. No longer error in load_kernel

    @phil-opp
    phil-opp committed Jul 19, 2020
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Commits on Jul 24, 2020

  1. Fix, improve, and document kernel loading code 

    We operate on a separate page table, so we can't access the pages that we just mapped. Instead, we can rely on the fact that all memory is identity-mapped by the UEFI firmware, which gives us an alternative way to access frame data.
    @phil-opp
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  2. Return the entry point address from load_kernel

    @phil-opp
    phil-opp committed Jul 24, 2020
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  3. Deny unsafe_op_in_unsafe_fn lint to make things safer

    @phil-opp
    phil-opp committed Jul 24, 2020
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  4. Halt cpu when panicking

    @phil-opp
    phil-opp committed Jul 24, 2020
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  5. Create a kernel stack and do the context switch to the kernel

    @phil-opp
    phil-opp committed Jul 24, 2020
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  6. Move main.rs to bin/uefi.rs 

    Prepare for having multiple executables.
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    phil-opp committed Jul 24, 2020
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  7. Fix two minor issues in uefi.rs

    @phil-opp
    phil-opp committed Jul 24, 2020
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  8. Fix type inference errors

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    phil-opp committed Jul 24, 2020
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  9. Move uefi related files to uefi subdirectory 

    Prepare for merging the curent implementation of the bootloader crate
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  10. Merge remote-tracking branch 'bootloader/master'

    @phil-opp
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  11. Rename main.rs to bin/bios.rs

    @phil-opp
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  12. Include uefi.rs in bootloader binaries

    @phil-opp
    phil-opp committed Jul 24, 2020
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  13. Move runner crate to top level

    @phil-opp
    phil-opp committed Jul 24, 2020
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  14. Remove superfluous files from uefi folder

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    phil-opp committed Jul 24, 2020
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  15. Merge UEFI Cargo.toml into main Cargo.toml

    @phil-opp
    phil-opp committed Jul 24, 2020
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  16. Merge UEFI cargo config into main cargo config

    @phil-opp
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  17. Fix Cargo.toml syntax

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    phil-opp committed Jul 24, 2020
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  18. Make the binary feature required for both the bios and uefi executables

    @phil-opp
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  19. Separate binary feature into bios_bin and uefi_bin features

    @phil-opp
    phil-opp committed Jul 24, 2020
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  20. Update Cargo.lock

    @phil-opp
    phil-opp committed Jul 24, 2020
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  21. Add command aliases for building/running bios and uefi binaries

    @phil-opp
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  22. Reintroduce the binary feature as parent feature of bios_bin and ue… 

    …fi_bin
    @phil-opp
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  23. Add a build script for the uefi bootloader 

    Use it to parse the configuration and include the kernel through the KERNEL environment variabe instead of hardcoding the path.
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Commits on Aug 20, 2020

  1. Update to uefi-rs 0.5.0 + custom patch 

    Patch submitted in rust-osdev/uefi-rs#161.
    @phil-opp
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  2. Run cargo fmt

    @phil-opp
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  3. Update Cargo.lock

    @phil-opp
    phil-opp committed Aug 20, 2020
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  4. Identity-map framebuffer

    @phil-opp
    phil-opp committed Aug 20, 2020
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  5. Prototype implementation of a new UEFI memory map

    @phil-opp
    phil-opp committed Aug 20, 2020
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  6. Start implementing a new boot info struct that works with UEFI

    @phil-opp
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  7. Use upstream version of uefi again (my patch was merged)

    @phil-opp
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Commits on Aug 21, 2020

  1. Refactor and add support for arbitrary-sized memory map

    @phil-opp
    phil-opp committed Aug 21, 2020
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  2. Add some documentation

    @phil-opp
    phil-opp committed Aug 21, 2020
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  3. Fix typo

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    phil-opp committed Aug 21, 2020
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  4. Add a builder binary 

    The goal is that this replaces as much functionality of bootimage as possible.
    @phil-opp
    phil-opp committed Aug 21, 2020
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  5. Remove no longer needed MemoryMap type

    @phil-opp
    phil-opp committed Aug 21, 2020
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  6. Move uefi-specific panic handler to uefi binary

    @phil-opp
    phil-opp committed Aug 21, 2020
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  7. Merge bootloader-lib into bootloader

    @phil-opp
    phil-opp committed Aug 21, 2020
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  8. Merge runner as binary into main bootloader crate

    @phil-opp
    phil-opp committed Aug 21, 2020
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  9. Remove old aliases

    @phil-opp
    phil-opp committed Aug 21, 2020
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  10. Reserve one more slot for memory regions 

    We might split a partly used region into two.
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  11. Integrate bios binary into new structure; add disk image creation fro… 

    …m bootimage
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Commits on Aug 23, 2020

  1. Use --quiet for cargo run of builder executable

    @phil-opp
    phil-opp committed Aug 23, 2020
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  2. Update builder executable with more flags

    @phil-opp
    phil-opp committed Aug 23, 2020
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  3. Make frame allocator generic and move it to lib 

    Our goal is to share this frame allocator with the BIOS executable.
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    phil-opp committed Aug 23, 2020
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Commits on Aug 24, 2020

  1. Update uefi crate to latest master

    @phil-opp
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  2. Group binary functionality into new binary submodule 

    With `bios` and `uefi` submodules.
    @phil-opp
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  3. Add support for loading bootloaders >64KiB

    @phil-opp
    phil-opp committed Aug 24, 2020
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  4. Identity-map first gigabyte in assembly

    @phil-opp
    phil-opp committed Aug 24, 2020
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  5. Run cargo fmt

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  6. Increase self.next_frame if smaller than descriptor start 

    Otherwise we would use the undefined frames before the descriptor's start too.
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  7. Move more code from uefi binary to binary module of library

    @phil-opp
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  8. Run cargo fmt for builder executable

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  9. Port bios executable to the new abstractions in the binary module

    @phil-opp
    phil-opp committed Aug 24, 2020
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  10. Refactor build script and redesign configuration

    @phil-opp
    phil-opp committed Aug 24, 2020
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  11. Respect configured addresses and fall back to dynamic search for free… 

    … entry
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  12. Run cargo fmt

    @phil-opp
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  13. Implement support for mapping physical memory

    @phil-opp
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Commits on Aug 30, 2020

  1. Set up a 1024x768 framebuffer for BIOS executable

    @phil-opp
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  2. Export new BootInfo struct

    @phil-opp
    phil-opp committed Aug 30, 2020
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  3. Remove old example kernel

    @phil-opp
    phil-opp committed Aug 30, 2020
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  4. Create a test framework

    @phil-opp
    phil-opp committed Aug 30, 2020
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  5. Fix name of panic=abort setting in target JSON file

    @phil-opp
    phil-opp committed Aug 30, 2020
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  6. Fix module structure

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  7. Enable NXE bit before loading kernel

    @phil-opp
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  8. Run cargo fmt

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  9. Pass additional command line arguments to runner for test kernels

    @phil-opp
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  10. Update CI script for new test framework

    @phil-opp
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  11. Also create uefi images in test framework

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  12. Remove unreachable statement in test

    @phil-opp
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  13. Init new FramebufferInfo::bytes_per_pixel field for uefi executable

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Commits on Aug 31, 2020

  1. Use raw strings for include path to fix build on Windows 

    Windows paths use backslashes as path separator, which are interpreted as escape values in normal strings. By using raw strings, we fix this problem.
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Commits on Sep 9, 2020

  1. Pass more framebuffer information to kernel

    @phil-opp
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  2. Remove some old helper functions that are no longer needed

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    phil-opp committed Sep 9, 2020
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  3. Include .bss input sections in bootloader section 

    Otherwise they are not loaded, which results in undefined behavior when bss state is used, e.g. on `log::set_logger`.
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  4. Parse map-framebuffer option in build.rs

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  5. Fix BIOS framebuffer size

    @phil-opp
    phil-opp committed Sep 9, 2020
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  6. Update to latest Rust nightly

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    phil-opp committed Sep 9, 2020
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  7. Reduce and improve log output

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    phil-opp committed Sep 9, 2020
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Commits on Sep 20, 2020

  1. Pass RSDP address in boot info

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Commits on Sep 21, 2020

  1. Run cargo update

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Commits on Sep 25, 2020

  1. Update to x86_64 0.12.1

    @phil-opp
    phil-opp committed Sep 25, 2020
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  2. Use published rsdp crate

    @phil-opp
    phil-opp committed Sep 25, 2020
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Commits on Sep 27, 2020

  1. Remove commented out BIOS code that was already reimplemented in the … 

    …new version
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  2. Re-add support for setting up a recursive page table mapping

    @phil-opp
    phil-opp committed Sep 27, 2020
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  3. Remove more commented out code that was already reimplmented

    @phil-opp
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Commits on Sep 28, 2020

  1. Use new uefi crates.io release

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Commits on Oct 1, 2020

  1. Use compiler_builtins mem feature instead of rlibc 

    Also: Update x86_64 to 0.12.2 to fix build on latest nightly.
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    phil-opp committed Oct 1, 2020
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Commits on Oct 30, 2020

  1. Don't add support for enabling SSE for now

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  2. Make the kernel respect the write protection bits by default

    @phil-opp
    phil-opp committed Oct 30, 2020
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  3. Removed unneeded >= 0 check in build script

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    phil-opp committed Oct 30, 2020
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  4. Report UEFI/BIOS memory type IDs in memory map 

    Also: Reuse some UEFI regions that are no longer needed as `Usable` before switching to kernel.
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    phil-opp committed Oct 30, 2020
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  5. Remove some unused imports

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    phil-opp committed Oct 30, 2020
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  6. Clarify that the BootInfo struct is _not_ FFI-safe

    @phil-opp
    phil-opp committed Oct 30, 2020
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  7. Add support for TLS templates

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    phil-opp committed Oct 30, 2020
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  8. Delete the old bootinfo module

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    phil-opp committed Oct 30, 2020
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  9. Rename memory_map module to memory_region

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    phil-opp committed Oct 30, 2020
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  10. Fix test framework

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    phil-opp committed Oct 30, 2020
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  11. Remove old test-kernel

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    phil-opp committed Oct 30, 2020
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  12. Update to master version of x86_64

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    phil-opp committed Oct 30, 2020
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  13. Use the components key of the toolchain action 

    Instead of installing the rustup components manually. This way, we choose a nightly that has the required components, so that no error occurs when the latest nightly misses some components.
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  14. Merge remote-tracking branch 'master' into uefi

    @phil-opp
    phil-opp committed Oct 30, 2020
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  15. Reimplement custom config parsing with serde

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    phil-opp committed Oct 30, 2020
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Commits on Jan 9, 2021

  1. Update uefi crate to v0.7.0

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    phil-opp committed Jan 9, 2021
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  2. Remove stabilized features

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    phil-opp committed Jan 9, 2021
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  3. Add bootloader version to boot info

    @phil-opp
    phil-opp committed Jan 9, 2021
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  4. Make boot info FFI-safe

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    phil-opp committed Jan 9, 2021
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Commits on Jan 10, 2021

  1. Start providing API docs for all public items

    @phil-opp
    phil-opp committed Jan 10, 2021
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  2. Remove LegacyMemoryRegion::set_start method 

    It is not really needed and might be dangerous to use, as it adjusts only the start address, not the length.
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    phil-opp committed Jan 10, 2021
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  3. Document the remaining API items

    @phil-opp
    phil-opp committed Jan 10, 2021
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  4. Run cargo fmt

    @phil-opp
    phil-opp committed Jan 10, 2021
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  5. Merge remote-tracking branch 'bootloader/master' into uefi

    @phil-opp
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  6. Add serial output to test framework 

    For printing error messages.
    @phil-opp
    phil-opp committed Jan 10, 2021
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  7. Add method to get immutable slice of framebuffer bytes

    @phil-opp
    phil-opp committed Jan 10, 2021
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  8. Implement Eq for PixelFormat

    @phil-opp
    phil-opp committed Jan 10, 2021
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  9. Add more conversion methods for Optional

    @phil-opp
    phil-opp committed Jan 10, 2021
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  10. Add a test that checks boot info values

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    phil-opp committed Jan 10, 2021
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Commits on Jan 13, 2021

  1. Create FAT file system image from .efi image 

    Can be run in QEMU through `qemu-system-x86_64 -drive file=bootimage-uefi-blog_os.fat -bios ovmf/OVMF_CODE.fd`.
    @phil-opp
    phil-opp committed Jan 13, 2021
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Commits on Jan 14, 2021

  1. Implementing From for foreign types is actually possible 

    The new orphan rules allow this. Since `Into<T>` has a blanked impl for `From<T>`, but not the other way around, it is recommended to always implement `From` if possible.
    @phil-opp
    phil-opp committed Jan 14, 2021
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  2. Remove bors from this repo

    @phil-opp
    phil-opp committed Jan 14, 2021
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  3. Create a GPT disk image with an UEFI boot partition

    @phil-opp
    phil-opp committed Jan 14, 2021
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  4. The disk image extension was changed from bin to img

    @phil-opp
    phil-opp committed Jan 14, 2021
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  5. Bump version to 0.10.0-alpha-01

    @phil-opp
    phil-opp committed Jan 14, 2021
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  6. Update to x86_64 0.13.1

    @phil-opp
    phil-opp committed Jan 14, 2021
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Commits on Jan 15, 2021

  1. Build uefi binary with optimizations

    @phil-opp
    phil-opp committed Jan 15, 2021
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  2. Only copy first level 4 entry to bootloader page table

    @phil-opp
    phil-opp committed Jan 15, 2021
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  3. Fix: Don't use MemoryType::custom for matching against known types

    @phil-opp
    phil-opp committed Jan 15, 2021
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Commits on Feb 8, 2021

  1. Merge branch 'main' into uefi

    @phil-opp
    phil-opp committed Feb 8, 2021
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  2. Update to latest x86_64 and uart_16550 versions

    @phil-opp
    phil-opp committed Feb 8, 2021
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  3. Bump version to 0.10.0-alpha-02

    @phil-opp
    phil-opp committed Feb 8, 2021
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  4. Fix non_fmt_panic warning

    @phil-opp
    phil-opp committed Feb 8, 2021
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  5. Run cargo fmt

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    phil-opp committed Feb 8, 2021
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Commits on Feb 21, 2021

  1. Improve reporting of config parse errors 

    Instead of panicking in the build script, emit a `compile_error!` invocation so that error is shown as normal compilation error. Also, include the path to the Cargo.toml where the error occurred.
    @phil-opp
    phil-opp committed Feb 21, 2021
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  2. Make doc test runnable

    @phil-opp
    phil-opp committed Feb 21, 2021
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  3. Rename default_settings test kernel and target file 

    This ensures that there are no conflicts with other test kernels.
    @phil-opp
    phil-opp committed Feb 21, 2021
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  4. Add a test for the map-physical-memory config key

    @phil-opp
    phil-opp committed Feb 21, 2021
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  5. Bump version to 0.10.0-alpha-03

    @phil-opp
    phil-opp committed Feb 21, 2021
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  6. Run cargo fmt

    @phil-opp
    phil-opp committed Feb 21, 2021
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Commits on Feb 22, 2021

  1. Check that the --kernel-manifest path points to a file named `Cargo… 

    ….toml`
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    phil-opp committed Feb 22, 2021
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  2. Check that the --kernel-manifest path exists

    @phil-opp
    phil-opp committed Feb 22, 2021
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  3. Check that the kernel Cargo.toml depends on the bootloader 

    If not it is likely the wrong Cargo.toml.
    @phil-opp
    phil-opp committed Feb 22, 2021
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Commits on Mar 24, 2021

  1. Merge branch 'main' into uefi

    @phil-opp
    phil-opp committed Mar 24, 2021
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  2. Remove stabilized feature

    @phil-opp
    phil-opp committed Mar 24, 2021
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  3. Set up VESA mode properly instead of hardcoding it 

    Use the vesa init code from Redox. Comment out prompting the user for resolution for now (we can make it configurable later).
    @phil-opp
    phil-opp committed Mar 24, 2021
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  4. Adjust tests for new vesa mode detection

    @phil-opp
    phil-opp committed Mar 24, 2021
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Commits on Mar 25, 2021

  1. Detect actual pixel format instead of hardcoding it (BIOS)

    @phil-opp
    phil-opp committed Mar 25, 2021
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  2. Adjust tests for proper pixel format

    @phil-opp
    phil-opp committed Mar 25, 2021
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  3. Use quote crate for creating Config struct instead of debug impls

    @phil-opp
    phil-opp committed Mar 25, 2021
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  4. Move memory region structs to boot_info module

    @phil-opp
    phil-opp committed Mar 25, 2021
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  5. Make config module private and reexport Config

    @phil-opp
    phil-opp committed Mar 25, 2021
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  6. Remove unused runner binary

    @phil-opp
    phil-opp committed Mar 25, 2021
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  7. Remove unused features

    @phil-opp
    phil-opp committed Mar 25, 2021
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  8. Don't include a ; after compile_error

    @phil-opp
    phil-opp committed Mar 25, 2021
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  9. Don't escape serde error messages

    @phil-opp
    phil-opp committed Mar 25, 2021
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  10. Improve error messages on config parse errors

    @phil-opp
    phil-opp committed Mar 25, 2021
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  11. Allow grouping address values with _

    @phil-opp
    phil-opp committed Mar 25, 2021
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  12. Set physical-memory-offset in config for test

    @phil-opp
    phil-opp committed Mar 25, 2021
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  13. Allow specifying addresses as TOML integers too

    @phil-opp
    phil-opp committed Mar 25, 2021
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  14. Remove unused Default implementation for Config

    @phil-opp
    phil-opp committed Mar 25, 2021
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  15. Add docs for crate and Config struct

    @phil-opp
    phil-opp committed Mar 25, 2021
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  16. Rename the output images from bootimage-* to boot-* 

    To avoid confusion with the `bootimage` crate.
    @phil-opp
    phil-opp committed Mar 25, 2021
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  17. Document the created disk images

    @phil-opp
    phil-opp committed Mar 25, 2021
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Commits on Apr 5, 2021

  1. Rewrite Readme

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    phil-opp committed Apr 5, 2021
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