Added vxworks libc references - worked on by danielmccormick and taehyun-lee

Author: th133

src/lib.rs

@@ -114,6 +114,9 @@ cfg_if! {
 
         mod switch;
         pub use switch::*;
+    } else if #[cfg(target_os = "vxworks")] {
+	    mod vxworks;
+	    pub use vxworks::*;
     } else if #[cfg(unix)] {
         mod fixed_width_ints;
         pub use fixed_width_ints::*;

src/vxworks/aarch64.rs

@@ -0,0 +1,38 @@
+pub type c_long = i64;
+pub type c_ulong = u64;
+
+#[cfg(feature = "_WRS_KERNEL")]
+pub type _Vx_TASK_ID = *mut ::windTcb;
+
+#[cfg(feature = "_WRS_KERNEL")]
+s! {
+    pub struct OBJ_CORE {
+        pub handle        : ::HANDLE,
+        pub ownerList     : ::DL_LIST,
+        pub ownerNode     : ::DL_NODE,
+        pub classNode     : ::DL_NODE,
+        pub ownerId       : *mut ::OBJ_CORE,
+        pub ownerRtpId    : ::RTP_ID,
+        pub name          : *mut ::c_char,
+        pub pObjClass     : *mut ::wind_class,
+        pub objHandleList : ::DL_LIST,
+        pub refCnt        : u16,
+        pub accessCnt     : u16,
+        pub padding       : u32, // There is a chance that Rust automatically pads, but
+                                 // no point in risking it 
+    }
+
+    // semLibP.h
+    pub struct semaphore {
+        #[repr(align(16))]
+        pub magic          : ::OBJ_CORE,
+        pub semType        : u8,
+        pub options        : u8,
+        pub recurse        : u16,
+        pub priInheritFlag : ::BOOL,
+        pub qHead          : ::Q_HEAD,
+        pub state          : ::size_t, //state is union of UINT and struct pointer
+        pub events         : ::EVENTS_RSRC,
+    }
+    
+}

src/vxworks/armv7.rs

@@ -0,0 +1,35 @@
+pub type c_long = i32;
+pub type c_ulong = u32;
+
+#[cfg(feature = "_WRS_KERNEL")]
+pub type _Vx_TASK_ID = ::c_int;
+
+#[cfg(feature = "_WRS_KERNEL")]
+s! {
+    pub struct OBJ_CORE {
+        pub handle        : ::HANDLE,
+        pub ownerList     : ::DL_LIST,
+        pub ownerNode     : ::DL_NODE,
+        pub classNode     : ::DL_NODE,
+        pub ownerId       : *mut ::OBJ_CORE,
+        pub ownerRtpId    : ::RTP_ID,
+        pub name          : *mut ::c_char,
+        pub pObjClass     : *mut ::wind_class,
+        pub objHandleList : ::DL_LIST,
+        pub refCnt        : u16,
+        pub accessCnt     : u16,
+    }
+
+    // semLibP.h
+    pub struct semaphore {
+        #[repr(align(8))]
+        pub magic          : ::OBJ_CORE,
+        pub semType        : u8,
+        pub options        : u8,
+        pub recurse        : u16,
+        pub priInheritFlag : ::BOOL,
+        pub qHead          : ::Q_HEAD,
+        pub state          : ::size_t, //state is union of UINT and struct pointer
+        pub events         : ::EVENTS_RSRC,
+    }
+}