I fell like no matter what else I'll do in life, I'll go to hell just for that last line.pic.twitter.com/qDuTYPUFIm
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UB is a C thing, the linker should(tm) only rip out stuff that's not used
Yes. I know. That's why I said I need a linker symbol for addr 0: So that the compiler does not treat it is a null pointer.pic.twitter.com/tVOJa3T9Ht
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What did you think I meant when I said that I need a linker symbol for addr 0 because writing to a null pointer is UB?
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you replied to the inline asm comment, inline asm is off limits for the compiler, so I thought you were talking about linker doing things
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Reminds me of a zlib update breaking boot blocks on vax because it would prevent writing to address 0. Which is where the kernel is loaded.
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this is a nice trick!
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That's weak! :D (possible pun)
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