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## C-to-RiscV_CrossCompilationInstructions.md

      
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    Cross-Compilation Tutorial : C to RISC-V (+ Vector Extension)

To cross-compile C code to a RISC-V target, we need to following compiler toolchains :


EPI Fork of the LLVM/Clang Toolchain, which is modified to offer experimental support for RISC-V Vector instructions, as well as vector intrinsics which can be directly called in C code.


RISC-V GNU Toolchain, which is needed to supplement the missing library/include dependencies in the LLVM/Clang toolchain when cross-compiling.


Installation Instructions