In our last post in the RISC-V Bytes series, I briefly alluded to the proposal to switch the Go Application Binary Interface (ABI) from a stack-based calling convention to a register-based calling convention. I also mentioned that it appeared at that time that the RISC-V port would support the new calling convention as early as Go 1.19. Last week, Go 1.19 was officially released, and sure enough, tucked in the release notes was a section mentioning that the riscv64 port now supports passing a...
