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Asked: 2026-05-15T00:06:27+00:00

Is there a way to disable passing function arguments in registers using gcc 3.3.1

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Is there a way to disable passing function arguments in registers using gcc 3.3.1 for ARM?

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  1. Editorial Team

    Yes. I see dwelch gave a global answer, but if you’d like to do this on a function by function basis then use the gcc __attribute__ with regparm. iirc, it should look like this:

    int __attribute__((regparm(0))) function(int a, char b) { ... }
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