compiler: Trim the misleading C from ExternAbi::CCmse*

8 files changed, 24 insertions, 24 deletions

diff --git a/compiler/rustc_abi/src/canon_abi.rs b/compiler/rustc_abi/src/canon_abi.rs
index 7c020be6761..13f9a04b286 100644
--- a/compiler/rustc_abi/src/canon_abi.rs
+++ b/compiler/rustc_abi/src/canon_abi.rs
@@ -63,8 +63,8 @@ impl fmt::Display for CanonAbi {
             CanonAbi::Custom => ExternAbi::Custom,
             CanonAbi::Arm(arm_call) => match arm_call {
                 ArmCall::Aapcs => ExternAbi::Aapcs { unwind: false },
-                ArmCall::CCmseNonSecureCall => ExternAbi::CCmseNonSecureCall,
-                ArmCall::CCmseNonSecureEntry => ExternAbi::CCmseNonSecureEntry,
+                ArmCall::CCmseNonSecureCall => ExternAbi::CmseNonSecureCall,
+                ArmCall::CCmseNonSecureEntry => ExternAbi::CmseNonSecureEntry,
             },
             CanonAbi::GpuKernel => ExternAbi::GpuKernel,
             CanonAbi::Interrupt(interrupt_kind) => match interrupt_kind {
diff --git a/compiler/rustc_abi/src/extern_abi.rs b/compiler/rustc_abi/src/extern_abi.rs
index 1b8c2de1588..29a3678abf3 100644
--- a/compiler/rustc_abi/src/extern_abi.rs
+++ b/compiler/rustc_abi/src/extern_abi.rs
@@ -59,9 +59,9 @@ pub enum ExternAbi {
         unwind: bool,
     },
     /// extremely constrained barely-C ABI for TrustZone
-    CCmseNonSecureCall,
+    CmseNonSecureCall,
     /// extremely constrained barely-C ABI for TrustZone
-    CCmseNonSecureEntry,
+    CmseNonSecureEntry,
 
     /* gpu */
     /// An entry-point function called by the GPU's host
@@ -140,8 +140,6 @@ macro_rules! abi_impls {
 abi_impls! {
     ExternAbi = {
             C { unwind: false } =><= "C",
-            CCmseNonSecureCall =><= "C-cmse-nonsecure-call",
-            CCmseNonSecureEntry =><= "C-cmse-nonsecure-entry",
             C { unwind: true } =><= "C-unwind",
             Rust =><= "Rust",
             Aapcs { unwind: false } =><= "aapcs",
@@ -150,6 +148,8 @@ abi_impls! {
             AvrNonBlockingInterrupt =><= "avr-non-blocking-interrupt",
             Cdecl { unwind: false } =><= "cdecl",
             Cdecl { unwind: true } =><= "cdecl-unwind",
+            CmseNonSecureCall =><= "cmse-nonsecure-call",
+            CmseNonSecureEntry =><= "cmse-nonsecure-entry",
             Custom =><= "custom",
             EfiApi =><= "efiapi",
             Fastcall { unwind: false } =><= "fastcall",
diff --git a/compiler/rustc_ast_lowering/src/stability.rs b/compiler/rustc_ast_lowering/src/stability.rs
index 9b60807e650..9bd4db7c917 100644
--- a/compiler/rustc_ast_lowering/src/stability.rs
+++ b/compiler/rustc_ast_lowering/src/stability.rs
@@ -127,12 +127,12 @@ pub fn extern_abi_stability(abi: ExternAbi) -> Result<(), UnstableAbi> {
             feature: sym::abi_riscv_interrupt,
             explain: GateReason::Experimental,
         }),
-        ExternAbi::CCmseNonSecureCall => Err(UnstableAbi {
+        ExternAbi::CmseNonSecureCall => Err(UnstableAbi {
             abi,
             feature: sym::abi_c_cmse_nonsecure_call,
             explain: GateReason::Experimental,
         }),
-        ExternAbi::CCmseNonSecureEntry => Err(UnstableAbi {
+        ExternAbi::CmseNonSecureEntry => Err(UnstableAbi {
             abi,
             feature: sym::cmse_nonsecure_entry,
             explain: GateReason::Experimental,
diff --git a/compiler/rustc_hir_analysis/src/hir_ty_lowering/cmse.rs b/compiler/rustc_hir_analysis/src/hir_ty_lowering/cmse.rs
index ebeb3b58208..501c8b2b782 100644
--- a/compiler/rustc_hir_analysis/src/hir_ty_lowering/cmse.rs
+++ b/compiler/rustc_hir_analysis/src/hir_ty_lowering/cmse.rs
@@ -18,7 +18,7 @@ pub(crate) fn validate_cmse_abi<'tcx>(
     fn_sig: ty::PolyFnSig<'tcx>,
 ) {
     match abi {
-        ExternAbi::CCmseNonSecureCall => {
+        ExternAbi::CmseNonSecureCall => {
             let hir_node = tcx.hir_node(hir_id);
             let hir::Node::Ty(hir::Ty {
                 span: bare_fn_span,
@@ -78,7 +78,7 @@ pub(crate) fn validate_cmse_abi<'tcx>(
                 }
             };
         }
-        ExternAbi::CCmseNonSecureEntry => {
+        ExternAbi::CmseNonSecureEntry => {
             let hir_node = tcx.hir_node(hir_id);
             let Some(hir::FnSig { decl, span: fn_sig_span, .. }) = hir_node.fn_sig() else {
                 // might happen when this ABI is used incorrectly. That will be handled elsewhere
@@ -203,11 +203,11 @@ fn should_emit_generic_error<'tcx>(abi: ExternAbi, layout_err: &'tcx LayoutError
     match layout_err {
         TooGeneric(ty) => {
             match abi {
-                ExternAbi::CCmseNonSecureCall => {
+                ExternAbi::CmseNonSecureCall => {
                     // prevent double reporting of this error
                     !ty.is_impl_trait()
                 }
-                ExternAbi::CCmseNonSecureEntry => true,
+                ExternAbi::CmseNonSecureEntry => true,
                 _ => bug!("invalid ABI: {abi}"),
             }
         }
diff --git a/compiler/rustc_middle/src/ty/layout.rs b/compiler/rustc_middle/src/ty/layout.rs
index 5cb943b0d8c..90b832df281 100644
--- a/compiler/rustc_middle/src/ty/layout.rs
+++ b/compiler/rustc_middle/src/ty/layout.rs
@@ -1248,13 +1248,13 @@ pub fn fn_can_unwind(tcx: TyCtxt<'_>, fn_def_id: Option<DefId>, abi: ExternAbi)
         | EfiApi
         | AvrInterrupt
         | AvrNonBlockingInterrupt
+        | CmseNonSecureCall
+        | CmseNonSecureEntry
+        | Custom
         | RiscvInterruptM
         | RiscvInterruptS
-        | CCmseNonSecureCall
-        | CCmseNonSecureEntry
-        | Custom
-        | Unadjusted
-        | RustInvalid => false,
+        | RustInvalid
+        | Unadjusted => false,
         Rust | RustCall | RustCold => tcx.sess.panic_strategy() == PanicStrategy::Unwind,
     }
 }
diff --git a/compiler/rustc_smir/src/rustc_internal/internal.rs b/compiler/rustc_smir/src/rustc_internal/internal.rs
index c0d9937e34d..24351eee1c4 100644
--- a/compiler/rustc_smir/src/rustc_internal/internal.rs
+++ b/compiler/rustc_smir/src/rustc_internal/internal.rs
@@ -479,6 +479,8 @@ impl RustcInternal for Abi {
             Abi::Vectorcall { unwind } => rustc_abi::ExternAbi::Vectorcall { unwind },
             Abi::Thiscall { unwind } => rustc_abi::ExternAbi::Thiscall { unwind },
             Abi::Aapcs { unwind } => rustc_abi::ExternAbi::Aapcs { unwind },
+            Abi::CCmseNonSecureCall => rustc_abi::ExternAbi::CmseNonSecureCall,
+            Abi::CCmseNonSecureEntry => rustc_abi::ExternAbi::CmseNonSecureEntry,
             Abi::Win64 { unwind } => rustc_abi::ExternAbi::Win64 { unwind },
             Abi::SysV64 { unwind } => rustc_abi::ExternAbi::SysV64 { unwind },
             Abi::PtxKernel => rustc_abi::ExternAbi::PtxKernel,
@@ -488,8 +490,6 @@ impl RustcInternal for Abi {
             Abi::EfiApi => rustc_abi::ExternAbi::EfiApi,
             Abi::AvrInterrupt => rustc_abi::ExternAbi::AvrInterrupt,
             Abi::AvrNonBlockingInterrupt => rustc_abi::ExternAbi::AvrNonBlockingInterrupt,
-            Abi::CCmseNonSecureCall => rustc_abi::ExternAbi::CCmseNonSecureCall,
-            Abi::CCmseNonSecureEntry => rustc_abi::ExternAbi::CCmseNonSecureEntry,
             Abi::System { unwind } => rustc_abi::ExternAbi::System { unwind },
             Abi::RustCall => rustc_abi::ExternAbi::RustCall,
             Abi::Unadjusted => rustc_abi::ExternAbi::Unadjusted,
diff --git a/compiler/rustc_smir/src/rustc_smir/convert/ty.rs b/compiler/rustc_smir/src/rustc_smir/convert/ty.rs
index 2c652c7546e..7abec488151 100644
--- a/compiler/rustc_smir/src/rustc_smir/convert/ty.rs
+++ b/compiler/rustc_smir/src/rustc_smir/convert/ty.rs
@@ -871,8 +871,8 @@ impl<'tcx> Stable<'tcx> for rustc_abi::ExternAbi {
             ExternAbi::EfiApi => Abi::EfiApi,
             ExternAbi::AvrInterrupt => Abi::AvrInterrupt,
             ExternAbi::AvrNonBlockingInterrupt => Abi::AvrNonBlockingInterrupt,
-            ExternAbi::CCmseNonSecureCall => Abi::CCmseNonSecureCall,
-            ExternAbi::CCmseNonSecureEntry => Abi::CCmseNonSecureEntry,
+            ExternAbi::CmseNonSecureCall => Abi::CCmseNonSecureCall,
+            ExternAbi::CmseNonSecureEntry => Abi::CCmseNonSecureEntry,
             ExternAbi::System { unwind } => Abi::System { unwind },
             ExternAbi::RustCall => Abi::RustCall,
             ExternAbi::Unadjusted => Abi::Unadjusted,
diff --git a/compiler/rustc_target/src/spec/abi_map.rs b/compiler/rustc_target/src/spec/abi_map.rs
index ce1bdcbb8ac..fde3adb034d 100644
--- a/compiler/rustc_target/src/spec/abi_map.rs
+++ b/compiler/rustc_target/src/spec/abi_map.rs
@@ -93,13 +93,13 @@ impl AbiMap {
             (ExternAbi::Aapcs { .. }, Arch::Arm(..)) => CanonAbi::Arm(ArmCall::Aapcs),
             (ExternAbi::Aapcs { .. }, _) => return AbiMapping::Invalid,
 
-            (ExternAbi::CCmseNonSecureCall, Arch::Arm(ArmVer::ThumbV8M)) => {
+            (ExternAbi::CmseNonSecureCall, Arch::Arm(ArmVer::ThumbV8M)) => {
                 CanonAbi::Arm(ArmCall::CCmseNonSecureCall)
             }
-            (ExternAbi::CCmseNonSecureEntry, Arch::Arm(ArmVer::ThumbV8M)) => {
+            (ExternAbi::CmseNonSecureEntry, Arch::Arm(ArmVer::ThumbV8M)) => {
                 CanonAbi::Arm(ArmCall::CCmseNonSecureEntry)
             }
-            (ExternAbi::CCmseNonSecureCall | ExternAbi::CCmseNonSecureEntry, ..) => {
+            (ExternAbi::CmseNonSecureCall | ExternAbi::CmseNonSecureEntry, ..) => {
                 return AbiMapping::Invalid;
             }