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| author | Alvin Wong <alvin@alvinhc.com> | 2022-09-09 09:17:33 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2022-09-09 09:55:40 +0300 |
| commit | bf7c5f1fae582ff4cc875713695b2dadb1cf5e59 (patch) | |
| tree | 00f6f3e7ac00a08f195f676138d6c38c7242aadf /llvm/lib/Support/CommandLine.cpp | |
| parent | 06413618eae968e457350358e23c4dce932c370a (diff) | |
| download | llvm-bf7c5f1fae582ff4cc875713695b2dadb1cf5e59.zip llvm-bf7c5f1fae582ff4cc875713695b2dadb1cf5e59.tar.gz llvm-bf7c5f1fae582ff4cc875713695b2dadb1cf5e59.tar.bz2 | |
[LLD][MinGW] Add --[no-]guard-cf and --[no-]guard-longjmp
These will be LLD-specific options to support Control Flow Guard for the
MinGW target. They are disabled by default, but enabling `--guard-cf`
will also enable `--guard-longjmp` unless `--no-guard-longjmp` is also
specified. These options maps to `-guard:cf,[no]longjmp`.
Note that these features require the `_load_config_used` symbol to
contain the load config directory and be filled with the required
symbols. While current versions of mingw-w64 do not supply this symbol,
the user can provide their own version of it.
Reviewed By: MaskRay, rnk
Differential Revision: https://reviews.llvm.org/D132808
Diffstat (limited to 'llvm/lib/Support/CommandLine.cpp')
0 files changed, 0 insertions, 0 deletions