d02ae3940c
The common gen_prologue code currently assumes that the stack pointer has to be aligned to twice the word size. While this is true for many ABIs, it does not hold universally. This patch adds a new callback stack_align that back-ends can provide to define the specific stack alignment required by the ABI on that platform.
This crate contains the core Cranelift code generator. It translates code from an intermediate representation into executable machine code.