Matthias Krüger a5fb8b90bf Rollup merge of #129684 - Strophox:miri-pass-pointer-to-ffi, r=RalfJung ... Enable Miri to pass pointers through FFI Following https://github.com/rust-lang/rust/pull/126787, the purpose of this PR is to now enable Miri to execute native calls that make use of pointers. > <details> > > <summary> Simple example </summary> > > ```rust > extern "C" { > fn ptr_printer(ptr: *mut i32); > } > > fn main() { > let ptr = &mut 42 as *mut i32; > unsafe { > ptr_printer(ptr); > } > } > ``` > ```c > void ptr_printer(int *ptr) { > printf("printing pointer dereference from C: %d\n", *ptr); > } > ``` > should now show `printing pointer dereference from C: 42`. > > </details> Note that this PR does not yet implement any logic involved in updating Miri's "analysis" state (byte initialization, provenance) upon such a native call. r? ``@RalfJung``		2024-08-31 20:36:25 +02:00
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src	Rollup merge of #129684 - Strophox:miri-pass-pointer-to-ffi, r=RalfJung	2024-08-31 20:36:25 +02:00
Cargo.toml	Clean up rustc_*/Cargo.toml.	2023-10-30 08:46:02 +11:00
messages.ftl	interpret: do not make const-eval query result depend on tcx.sess	2024-08-26 17:08:52 +02:00