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JdeBPyesterday at 6:21 PM0 repliesview on HN

You need to look at non-x86 architectures. It was common years ago on MIPS.

* https://jdebp.uk/FGA/function-perilogues.html#StandardMIPS

I wrote up the x86 equivalent of doing just two read-modify-write operations on the stack pointer over 16 years ago.

* https://jdebp.uk/FGA/function-perilogues.html#Standardx86