move mmap into sysdeps

lucet-runtime/lucet-runtime-internals/src/alloc/tests.rs

@@ -1134,4 +1134,4 @@ macro_rules! alloc_tests {
 }
 
 #[cfg(test)]
-alloc_tests!(crate::region::mmap::MmapRegion);
+alloc_tests!(crate::sysdeps::MmapRegion);

lucet-runtime/lucet-runtime-internals/src/module/sparse_page_data.rs

@@ -67,5 +67,5 @@ macro_rules! sparse_page_data_tests {
 
 #[cfg(test)]
 mod tests {
-    sparse_page_data_tests!(crate::region::mmap::MmapRegion);
+    sparse_page_data_tests!(crate::sysdeps::MmapRegion);
 }

lucet-runtime/lucet-runtime-internals/src/region.rs

@@ -1,5 +1,3 @@
-pub mod mmap;
-
 use crate::alloc::{Alloc, AllocStrategy, Limits, Slot};
 use crate::embed_ctx::CtxMap;
 use crate::error::Error;

lucet-runtime/lucet-runtime-internals/src/sysdeps/mod.rs

@@ -7,6 +7,9 @@ mod linux;
 #[cfg(unix)]
 mod unix;
 
+#[cfg(unix)]
+mod mmap;
+
 #[cfg(target_os = "macos")]
 pub use macos::*;
 
@@ -15,3 +18,6 @@ pub use linux::*;
 
 #[cfg(unix)]
 pub use unix::*;
+
+#[cfg(unix)]
+pub use mmap::*;

lucet-runtime/src/lib.rs

@@ -396,8 +396,8 @@ pub use lucet_runtime_internals::instance::{
 #[allow(deprecated)]
 pub use lucet_runtime_internals::lucet_hostcalls;
 pub use lucet_runtime_internals::module::{DlModule, Module};
-pub use lucet_runtime_internals::region::mmap::MmapRegion;
 pub use lucet_runtime_internals::region::{InstanceBuilder, Region, RegionCreate};
+pub use lucet_runtime_internals::sysdeps::MmapRegion;
 pub use lucet_runtime_internals::val::{UntypedRetVal, Val};
 pub use lucet_runtime_internals::{lucet_hostcall, lucet_hostcall_terminate, WASM_PAGE_SIZE};