[clang] [llvm] [ARM] Add support for Windows SEH (PR #184953)

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kristibektashi wrote:

> Also linker is buggy when handling specific functions like _rt_sdiv
Couldn't that implementation be fixed by taking it from here? Apparently that one works better
https://github.com/pbatard/uefi-ntfs/blob/06c327cd1781897fc4356f48cd31a4f5104ddc25/missing/crt.c


https://github.com/llvm/llvm-project/pull/184953