jansvoboda11 wrote:
> Unfortunately, .incbin can actually affect the set of defined symbols. A .if
> directive can check the number of bytes included by a .incbin directive, so
> it's possible to write an assembly file where the set of defined symbols
> depends on the size of the included file.
That didn't occur to me, thanks for pointing it out. Do you have something like
this in mind?
```asm
data_start:
.incbin "myfile.bin"
data_end:
.if (data_end - data_start) != 0
conditional_symbol = 1
.endif
```
https://github.com/llvm/llvm-project/pull/172920
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