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Steamworks lib on Linux


Josh
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Looks like this is why it isn't working, and explains the nature of the crash:

It looks like the issue is that we're getting called on a stack frame that isn't 16-byte aligned. The current i386 ABI mandates 16-byte alignment, and a lot of GCC internals depend on it to be able to consistently emit SSE code when auto-vectorizing, etc. Looking at your debug app it seems like the first "appstub" stack frame is what offsets everything and undoes the entry vector alignment.

My job is to make tools you love, with the features you want, and performance you can't live without.

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Recompiled the editor with the "-mstackrealignment" option and saw no difference. Perhaps the Steamworks library also needs to be compiled with this option.

My job is to make tools you love, with the features you want, and performance you can't live without.

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  • 7 months later...

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