Nearly all of them?

ARM's pop is really a generic ldmia with update. You can use the same instruction in a memcpy.

MIPS, PowerPC, and Alpha don't have anything like push and pop, splitting load/stores and SP increment/decrement into separate instructions.

AArch64 has a dedicated stack pointer, but no explicit push pop.

In general the RISC style is to allocate a stack frame and use regular loads and stores off of SP rather than push and pop.

ARM64 uses regular loads and stores to access the stack, I believe. It also is one of the architectures with branch-and-link. https://community.arm.com/processors/b/blog/posts/using-the-...