[GitHub] [nuttx] pussuw commented on pull request #9577: riscv/fpu: Implement correct lazy-FPU functionality (attempt #2)

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pussuw commented on PR #9577:
URL: https://github.com/apache/nuttx/pull/9577#issuecomment-1600718827

   Nevermind, I don't need the .elf.
   
   I can see the error now with icicle:nsh (no SMP). The instruction that 
causes the fault is:
   
   static int fpu_task(int argc, char *argv[])
   {
       8001b3f8:   7175                    addi    sp,sp,-144
       8001b3fa:   e506                    sd      ra,136(sp)
       8001b3fc:   e122                    sd      s0,128(sp)
       8001b3fe:   fca6                    sd      s1,120(sp)
       8001b400:   f8ca                    sd      s2,112(sp)
       8001b402:   f4ce                    sd      s3,104(sp)
       8001b404:   f0d2                    sd      s4,96(sp)
       8001b406:   ecd6                    sd      s5,88(sp)
       **8001b408:   a4a2                    fsd     fs0,72(sp)**
   
   So the first FPU instruction faults, something with the CPU status register 
is wrong.


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