WIP: somewhat of a context pointer
WIP: Gets to a first ret, not sure if of a HLE function or not
WIP: preserve registers across calls, don't use refs for rip
WIP: Runs more stuff, gets to fist ymm usage now
WIP: more branching, ymms
WIP: fickup trampoline stack args
WIP: Add support for call [reg + (disp)]
WIP: Fix jmp handling
WIP: Merge call/jmp handling
WIP: Fixup stack setup
WIP: PS4_SYSV_ABI in all possible trampolines
WIP: move abi push/pop to helpers, preserve rbx
WIP: Add back original loader to provide as an option