3 ms·
I know the correct answers to these questions on Linux with an ARM or x86 and on 8-bit AVRs and that's good enough for me.
by jcoffland 10y ago
I know the correct answers to these questions on Linux with an ARM or x86 and on 8-bit AVRs and that's good enough for me.
- AceJohnny2 10y agoARMv6? v7? v8? AArch32? Aarch64? x86? x86_64? :} I'm working right now on a system that mixes Aarch32 and Aarch64 cores. Communication between these cores has to be rock-solid. Previously, I worked on a DSP architecture that could switch at runtime between a 16-bit more and a 24-bit mode. I still sometimes have nightmares. A particular bug that took months to resolve involved app code that expected one mode and interrupts that went into another. The compiler did the right thing most of the time. Most of the time.
- pksadiq 10y agoDo you know the value of 'i' after executing the following statements (assume it's written inside the main function): int i = 0; int j = sizeof (i++); // Thanks. :-)
- wruza 10y agoZero with great amount of indeedity.