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This commit adds cross-language LLVM Control Flow Integrity (CFI) support to the Rust compiler by adding the `-Zsanitizer-cfi-normalize-integers` option to be used with Clang `-fsanitize-cfi-icall-normalize-integers` for normalizing integer types (see https://reviews.llvm.org/D139395). It provides 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). For more information about LLVM CFI and cross-language LLVM CFI support for the Rust compiler, see design document in the tracking issue #89653. Cross-language LLVM CFI can be enabled with -Zsanitizer=cfi and -Zsanitizer-cfi-normalize-integers, and requires proper (i.e., non-rustc) LTO (i.e., -Clinker-plugin-lto). |
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.. | ||
address.rs | ||
badfree.rs | ||
cfg-kasan.rs | ||
cfg.rs | ||
crt-static.rs | ||
crt-static.stderr | ||
hwaddress.rs | ||
incompatible.rs | ||
incompatible.stderr | ||
inline-always.rs | ||
inline-always.stderr | ||
issue-72154-lifetime-markers.rs | ||
leak.rs | ||
memory-eager.rs | ||
memory-passing.rs | ||
memory.rs | ||
new-llvm-pass-manager-thin-lto.rs | ||
sanitizer-cfi-canonical-jump-tables-require-cfi.rs | ||
sanitizer-cfi-canonical-jump-tables-require-cfi.stderr | ||
sanitizer-cfi-generalize-pointers-attr-cfg.rs | ||
sanitizer-cfi-generalize-pointers-require-cfi.rs | ||
sanitizer-cfi-generalize-pointers-require-cfi.stderr | ||
sanitizer-cfi-invalid-attr-cfi-encoding.rs | ||
sanitizer-cfi-invalid-attr-cfi-encoding.stderr | ||
sanitizer-cfi-is-incompatible-with-saniziter-kcfi.aarch64.stderr | ||
sanitizer-cfi-is-incompatible-with-saniziter-kcfi.rs | ||
sanitizer-cfi-is-incompatible-with-saniziter-kcfi.x86_64.stderr | ||
sanitizer-cfi-normalize-integers-attr-cfg.rs | ||
sanitizer-cfi-normalize-integers-require-cfi.rs | ||
sanitizer-cfi-normalize-integers-require-cfi.stderr | ||
sanitizer-cfi-requires-lto.rs | ||
sanitizer-cfi-requires-lto.stderr | ||
split-lto-unit-requires-lto.rs | ||
split-lto-unit-requires-lto.stderr | ||
thread.rs | ||
unsupported-target.rs | ||
unsupported-target.stderr | ||
use-after-scope.rs |