rust/src/test/ui/cmse-nonsecure/cmse-nonsecure-call, branch master

Move /src/test to /tests

2023-01-11T09:32:08+00:00

short-circuit the easy cases in `is_copy_modulo_regions`

2022-03-10T09:19:02+00:00

This change is somewhat extensive, since it affects MIR -- since this is called to determine Copy vs Move -- so any test that's `no_core` needs to actually have the normal `impl`s it uses.

Align multiline messages to their label (add left margin)

2021-11-20T19:19:33+00:00

Update the minimum external LLVM to 11

2021-10-22T16:22:18+00:00

Follow the diagnostic output style guide

2021-10-03T05:28:39+00:00

compiletest: ignore tests on a per-revision basis

2021-06-24T20:13:08+00:00

Otherwise something that ought to seemingly work like `//[x86] needs-llvm-components: x86` or `//[nll_beyond]should-fail` do not get evaluated properly.

Re-Annotate the tests with needs-llvm-components

2021-06-24T20:13:08+00:00

Doesn't work though, because compiletest doesn't process ignores on a per-revision manner.

Add a new ABI to support cmse_nonsecure_call

2021-02-02T13:04:31+00:00

This commit adds a new ABI to be selected via `extern "C-cmse-nonsecure-call"` on function pointers in order for the compiler to apply the corresponding cmse_nonsecure_call callsite attribute. For Armv8-M targets supporting TrustZone-M, this will perform a non-secure function call by saving, clearing and calling a non-secure function pointer using the BLXNS instruction. See the page on the unstable book for details. Signed-off-by: Hugues de Valon