JIT

gh-142598: Add new type of executable to support external JITs #5796

Job	Run time
Interpreter (Debug)	11m 28s
aarch64-apple-darwin/clang (Release)	12m 17s
JIT without optimizations (Debug)	3m 39s
JIT with tail calling interpreter	4m 40s
Free-Threaded (Debug)	3m 43s
aarch64-apple-darwin/clang (Debug)	13m 42s
x86_64-apple-darwin/clang (Release)	1h 5m 0s
x86_64-unknown-linux-gnu/gcc (Release)	8m 1s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 39s
x86_64-apple-darwin/clang (Debug)	58m 3s
aarch64-unknown-linux-gnu/gcc (Release)	6m 53s
aarch64-unknown-linux-gnu/gcc (Debug)	9m 14s
x86_64-pc-windows-msvc/msvc (Debug)	1h 0m 7s
x86_64-pc-windows-msvc/msvc (Release)	9m 16s
i686-pc-windows-msvc/msvc (Release)	20m 13s
aarch64-pc-windows-msvc/msvc (Debug)	1h 0m 6s
i686-pc-windows-msvc/msvc (Debug)	1h 0m 7s
aarch64-pc-windows-msvc/msvc (Release)	11m 43s
	7h 10m 51s

Provide feedback