8 commits in 2381cbdb4e9b07090f552d34a44a529b6e620e44..8c460b2237a6359a7e3335890db8da049bdd62fc
2022-12-23 12:19:27 +0000 to 2023-01-04 14:30:01 +0000
- test: revive nightly plugin tests to work (rust-lang/cargo#11534)
- Add note to release notes about rejecting multiple registries. (rust-lang/cargo#11531)
- Fix a typo `fresheness` -> `freshness` (rust-lang/cargo#11529)
- Reasons for rebuilding (rust-lang/cargo#11407)
- Asymmetric tokens (rust-lang/cargo#10771)
- Use proper git URL for GitHub repos (rust-lang/cargo#11517)
- Add `registry.default` example (rust-lang/cargo#11516)
- Support vendoring with different revs from same git repo (rust-lang/cargo#10690)
Also update license exceptions and permitted dependencies
for new cargo dependency "pasetors".
A new dependency `getrandom` is added into `rustc-workspace-hacks`,
since it requires feature `js`.
warn newer available version of the x tool
This PR adds a check to `tidy` to assert that the installed version of `x` is equal to the version in `src/tools/x/Cargo.toml`. It adds a `--wrapper-version` argument to `x` to determine the version at runtime, .
It does not warn if `x` has not yet been installed, on the assumption that the user isn't interested in using it.
refactor: merge error code `E0465` into `E0464`
`E0465` is an undocumented and untested error code that is functionally identical to `E0464`. This PR merges `E0465` into `E0464`, thus documenting and testing another error code (#61137).
r? `@GuillaumeGomez` (not sure if you want to review this but it's relevant to my other PRs that you have reviewed)
This will prevent users with the pre-push hook from pushing a merge
commit.
Exceptions are added for subtree updates. These exceptions are a little
hacky and may be non-exhaustive but can be extended in the future.
Add LLVM KCFI support to the Rust compiler
This PR adds LLVM Kernel Control Flow Integrity (KCFI) support to the Rust compiler. It initially provides forward-edge control flow protection for operating systems kernels for Rust-compiled code only by aggregating function pointers in groups identified by their return and parameter types. (See llvm/llvm-project@cff5bef.)
Forward-edge control flow protection for C or C++ and Rust -compiled code "mixed binaries" (i.e., for when C or C++ and Rust -compiled code share the same virtual address space) will be provided in later work as part of this project by identifying C char and integer type uses at the time types are encoded (see Type metadata in the design document in the tracking issue #89653).
LLVM KCFI can be enabled with -Zsanitizer=kcfi.
Thank you again, `@bjorn3,` `@eddyb,` `@nagisa,` and `@ojeda,` for all the help!
This commit adds LLVM Kernel Control Flow Integrity (KCFI) support to
the Rust compiler. It initially provides forward-edge control flow
protection for operating systems kernels for Rust-compiled code only by
aggregating function pointers in groups identified by their return and
parameter types. (See llvm/llvm-project@cff5bef.)
Forward-edge control flow protection for C or C++ and Rust -compiled
code "mixed binaries" (i.e., for when C or C++ and Rust -compiled code
share the same virtual address space) will be provided in later work as
part of this project by identifying C char and integer type uses at the
time types are encoded (see Type metadata in the design document in the
tracking issue #89653).
LLVM KCFI can be enabled with -Zsanitizer=kcfi.
Co-authored-by: bjorn3 <17426603+bjorn3@users.noreply.github.com>
