JIT

GH-126910: Add gdb support for unwinding JIT frames #6340

Job	Run time
Free-Threaded (Debug)	3m 36s
JIT without optimizations (Debug)	3m 31s
x86_64-unknown-linux-gnu/gcc (Debug)	13m 29s
Interpreter (Debug)	11m 18s
aarch64-unknown-linux-gnu/gcc (Release)	6m 42s
x86_64-apple-darwin/clang (Debug)	42m 7s
aarch64-apple-darwin/clang (Debug)	16m 56s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 50s
x86_64-unknown-linux-gnu/gcc (Release)	7m 47s
aarch64-pc-windows-msvc/msvc (Release)	12m 30s
aarch64-apple-darwin/clang (Release)	13m 38s
JIT with tail calling interpreter	4m 45s
x86_64-pc-windows-msvc/msvc (Release)	9m 57s
aarch64-pc-windows-msvc/msvc (Debug)	1h 0m 6s
i686-pc-windows-msvc/msvc (Debug)	1h 0m 6s
x86_64-apple-darwin/clang (Release)	25m 34s
x86_64-pc-windows-msvc/msvc (Debug)	1h 0m 18s
i686-pc-windows-msvc/msvc (Release)	20m 3s
	6h 21m 13s

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