JIT

gh-139269: Fix unaligned memory access in JIT code patching functions #4120

Job	Run time
Interpreter (Debug)	9m 50s
Free-Threaded (Debug) (19)	16m 22s
JIT without optimizations (Debug) (19)	10m 42s
i686-pc-windows-msvc/msvc (Release)	14m 18s
i686-pc-windows-msvc/msvc (Debug)	23m 19s
x86_64-pc-windows-msvc/msvc (Release)	14m 24s
x86_64-pc-windows-msvc/msvc (Debug)	23m 30s
aarch64-pc-windows-msvc/msvc (Debug)	23m 19s
x86_64-apple-darwin/clang (Release)	21m 58s
x86_64-unknown-linux-gnu/gcc (Debug)	28m 47s
x86_64-apple-darwin/clang (Debug)	23m 36s
aarch64-apple-darwin/clang (Debug)	11m 8s
x86_64-unknown-linux-gnu/gcc (Release)	7m 14s
aarch64-pc-windows-msvc/msvc (Release)	17m 53s
aarch64-unknown-linux-gnu/gcc (Debug)	7m 20s
aarch64-apple-darwin/clang (Release)	10m 34s
aarch64-unknown-linux-gnu/gcc (Release)	5m 42s
	4h 29m 56s

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