This commit adds a new target called `wasm32-wasip1` to rustc.
This new target is explained in these two MCPs:
* https://github.com/rust-lang/compiler-team/issues/607
* https://github.com/rust-lang/compiler-team/issues/695
In short, the previous `wasm32-wasi` target is going to be renamed to
`wasm32-wasip1` to better live alongside the [new
`wasm32-wasip2` target](https://github.com/rust-lang/rust/pull/119616).
This new target is added alongside the `wasm32-wasi` target and has the
exact same definition as the previous target. This PR is effectively a
rename of `wasm32-wasi` to `wasm32-wasip1`. Note, however, that
as explained in rust-lang/compiler-team#695 the previous `wasm32-wasi`
target is not being removed at this time. This change will reach stable
Rust before even a warning about the rename will be printed. At this
time this change is just the start where a new target is introduced and
users can start migrating if they support only Nightly for example.
Add `-Zstack-protector` test for Windows targets
Add variants of the `stack-protector-heuristics-effect.rs` test for 32-bit and 64-bit MSVC Windows and update the original test to run on GNU Windows targets.
I added two tests instead of trying to modify the original because:
- MSVC uses a different function name (`__security_check_cookie` to perform the test rather than doing the test inline and calling `__stack_chk_fail`).
- LLVM's stack protection pass doesn't currently support generating checks for [frames with funclet based EH personality](37fd3c96b9/llvm/lib/CodeGen/StackProtector.cpp (L103C1-L109C4)).
- 32-bit Windows uses classic EH while 64-bit Windows uses table-based EH which results in slightly different codegen.
[CI run with test passing on {i686,x86_64}-{msvc,mingw}](https://github.com/rust-lang/rust/actions/runs/6275450644/job/17042958375?pr=116037)
