From 15e3a038ea55a694c3f06cf37b1b92f3131d5e4c Mon Sep 17 00:00:00 2001
From: losfair <zhy20000919@hotmail.com>
Date: Fri, 22 Nov 2019 00:36:34 +0800
Subject: [PATCH] Try fixing compilation on Windows.

---
 lib/runtime-core/src/codegen.rs | 4 +++-
 lib/runtime-core/src/state.rs   | 2 ++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/runtime-core/src/codegen.rs b/lib/runtime-core/src/codegen.rs
index 7e8aedd48..8cf1b6040 100644
--- a/lib/runtime-core/src/codegen.rs
+++ b/lib/runtime-core/src/codegen.rs
@@ -1,11 +1,12 @@
 //! The codegen module provides common functions and data structures used by multiple backends
 //! during the code generation process.
+#[cfg(unix)]
+use crate::fault::FaultInfo;
 use crate::{
     backend::RunnableModule,
     backend::{Backend, CacheGen, Compiler, CompilerConfig, Features, Token},
     cache::{Artifact, Error as CacheError},
     error::{CompileError, CompileResult},
-    fault::FaultInfo,
     module::{ModuleInfo, ModuleInner},
     structures::Map,
     types::{FuncIndex, FuncSig, SigIndex},
@@ -67,6 +68,7 @@ impl fmt::Debug for InternalEvent {
 /// Information for a breakpoint
 pub struct BreakpointInfo<'a> {
     /// Fault.
+    #[cfg(unix)]
     pub fault: Option<&'a FaultInfo>,
 }
 
diff --git a/lib/runtime-core/src/state.rs b/lib/runtime-core/src/state.rs
index e3ab9ca0f..1b7d3f34b 100644
--- a/lib/runtime-core/src/state.rs
+++ b/lib/runtime-core/src/state.rs
@@ -477,6 +477,7 @@ impl InstanceImage {
 }
 
 /// Declarations for x86-64 registers.
+#[cfg(unix)]
 pub mod x64_decl {
     use super::*;
 
@@ -608,6 +609,7 @@ pub mod x64_decl {
     }
 }
 
+#[cfg(unix)]
 pub mod x64 {
     //! The x64 state module contains functions to generate state and code for x64 targets.
     pub use super::x64_decl::*;