[GitHub] [incubator-nuttx] acassis commented on issue #7566: May i get some help before starting porting NuttX to a new arch namely LoongArch

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acassis commented on issue #7566:
URL: https://github.com/apache/incubator-nuttx/issues/7566#issuecomment-1308908913

   Hi @GooTal I think LoongArch (from 龙芯) is based on MIPS instruction set. We have support for MIPS, but not for MIPS 64-bit yet. Since riscv-k210 is RISC-V 64-bit and RISC-V ISA is similar to MIPS maybe it could be a good starting point.
   
   You can use our old Porting Guide ( https://cwiki.apache.org/confluence/display/NUTTX/Porting+Guide ) as reference, but always comparing with the source code because some functions name and files could have changed or moved to other places. If you can document the Porting Process to create a new documentation to include on our new Documentation site: https://nuttx.apache.org/docs/latest/ it will be welcome!


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