[PATCH] D66870: [Sanitizers] Add support for RISC-V 64-bit

[Luís Marques via Phabricator via llvm-commits]

luismarques added a comment.

In D66870#1885778 <https://reviews.llvm.org/D66870#1885778>, @jas-onleo wrote:

> Hello，Can you tell me the resaon why it wasn't support for risc-v before ? Why not add the support for rv32 this time?


Just not one had yet put the work to explicitly support it, and be sure that was being done properly --- no deeper reason than that. Regarding riscv32, these is the sanitizer support for Linux, and Linux's RV32 support is being worked on. In particular, there are ABI issues that should be resolved now to avoid the year 2038 problem, and not cause breaking changes to address that at a later point.


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  https://reviews.llvm.org/D66870/new/

https://reviews.llvm.org/D66870