cfg compile

Author: nia-e

src/alloc_addresses/mod.rs

@@ -481,6 +481,7 @@ pub trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
     /// provenances should be exposed. Note that if `prepare_exposed_for_native_call` was not
     /// called before the FFI (with `paranoid` set to false) then some of the writes may be
     /// lost!
+    #[cfg(all(unix, any(target_arch = "x86", target_arch = "x86_64")))]
     fn apply_events(&mut self, _events: crate::shims::trace::MemEvents) -> InterpResult<'tcx> {
         let this = self.eval_context_mut();
         let _exposed: Vec<AllocId> =

src/shims/native_lib.rs

@@ -181,7 +181,10 @@ pub trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
         }
 
         // Prepare all exposed memory, depending on whether we have a supervisor process.
+        #[cfg(all(unix, any(target_arch = "x86", target_arch = "x86_64")))]
         this.prepare_exposed_for_native_call(super::trace::Supervisor::init().is_err())?;
+        #[cfg(not(all(unix, any(target_arch = "x86", target_arch = "x86_64"))))]
+        this.prepare_exposed_for_native_call(true)?;
 
         // Convert them to `libffi::high::Arg` type.
         let libffi_args = libffi_args
@@ -191,6 +194,7 @@ pub trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
 
         // Call the function and store output, depending on return type in the function signature.
         let ret = this.call_native_with_args(link_name, dest, code_ptr, libffi_args)?;
+        #[cfg(all(unix, any(target_arch = "x86", target_arch = "x86_64")))]
         if let Some(events) = super::trace::Supervisor::get_events() {
             this.apply_events(events)?;
         }