[libc-commits] [libc] Implement `sigsetjmp` and `siglongjmp` for darwin/aarch64 (PR #139555)

[Michael Jones via libc-commits]

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@@ -0,0 +1,51 @@
+if(setjmp_config_options)
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michaelrj-google wrote:

for this cmake file to be evaluated, you need to add `add_subdirectory` calls to the cmake files above it. You also might be able to reuse the `setjmp` and `longjmp` implementations that already exist in `setjmp/aarch64`, and only have darwin specific code in `setjmp/darwin`.

https://github.com/llvm/llvm-project/pull/139555