rust/tests/ui/cmse-nonsecure/cmse-nonsecure-call/wrong-abi-location-1.rs

// compile-flags: --target thumbv8m.main-none-eabi --crate-type lib
// needs-llvm-components: arm
#![feature(abi_c_cmse_nonsecure_call, lang_items, no_core)]
#![no_core]
#[lang="sized"]
trait Sized { }

pub extern "C-cmse-nonsecure-call" fn test() {} //~ ERROR [E0781]
Add a new ABI to support cmse_nonsecure_call 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 <hugues.devalon@arm.com> 2021-01-24 17:15:05 +00:00			`// compile-flags: --target thumbv8m.main-none-eabi --crate-type lib`
Re-Annotate the tests with needs-llvm-components Doesn't work though, because compiletest doesn't process ignores on a per-revision manner. 2021-06-13 21:19:39 +03:00			`// needs-llvm-components: arm`
compiletest: ignore tests on a per-revision basis Otherwise something that ought to seemingly work like `//[x86] needs-llvm-components: x86` or `//[nll_beyond]should-fail` do not get evaluated properly. 2021-06-13 22:06:11 +03:00			`#![feature(abi_c_cmse_nonsecure_call, lang_items, no_core)]`
			`#![no_core]`
			`#[lang="sized"]`
			`trait Sized { }`
Add a new ABI to support cmse_nonsecure_call 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 <hugues.devalon@arm.com> 2021-01-24 17:15:05 +00:00
			`pub extern "C-cmse-nonsecure-call" fn test() {} //~ ERROR [E0781]`