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mametarou963's avatar
mametarou963
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3 years ago

When compiling with Nios II SBT, the optimize option (-O2) causes it to stop working.

Hi. I am currently developing on Nios II Cyclone 10, but when I add the optimization option, it stops working. Is there any possible cause for this? Development environment is as follows: * FP...
mametarou963's avatar
mametarou963
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3 years ago

You are right.
This is exactly what I am experiencing.

I see the following in this document.

```
Operation: Mem16[rA + σ(IMM16)] ← rB15. .0
Assembler syntax:sthio rB, byte_offset(rA)
```

I checked the syntax of `shiio zero ...`
According to the Nios II Processor Reference Guide, the zero is in register r0, so the syntax seems to be as documented.