Use underlying type of ptr_t for atomic ops

Author: niluxv

library/panic_unwind/src/seh.rs

@@ -122,6 +122,10 @@ mod imp {
         pub const fn new(ptr: *mut u8) -> Self {
             Self(ptr)
         }
+
+        pub const fn raw(self) -> *mut u8 {
+            self.0
+        }
     }
 }
 
@@ -157,6 +161,10 @@ mod imp {
             let offset: usize = addr - image_base;
             Self(offset as u32)
         }
+
+        pub const fn raw(self) -> u32 {
+            self.0
+        }
     }
 }
 
@@ -319,23 +327,23 @@ pub unsafe fn panic(data: Box<dyn Any + Send>) -> u32 {
     // express more operations in statics (and we may never be able to).
     atomic_store_seqcst(
         addr_of_mut!(THROW_INFO.pmfnUnwind).cast(),
-        ptr_t::new(exception_cleanup as *mut u8),
+        ptr_t::new(exception_cleanup as *mut u8).raw(),
     );
     atomic_store_seqcst(
         addr_of_mut!(THROW_INFO.pCatchableTypeArray).cast(),
-        ptr_t::new(addr_of_mut!(CATCHABLE_TYPE_ARRAY).cast()),
+        ptr_t::new(addr_of_mut!(CATCHABLE_TYPE_ARRAY).cast()).raw(),
     );
     atomic_store_seqcst(
         addr_of_mut!(CATCHABLE_TYPE_ARRAY.arrayOfCatchableTypes[0]).cast(),
-        ptr_t::new(addr_of_mut!(CATCHABLE_TYPE).cast()),
+        ptr_t::new(addr_of_mut!(CATCHABLE_TYPE).cast()).raw(),
     );
     atomic_store_seqcst(
         addr_of_mut!(CATCHABLE_TYPE.pType).cast(),
-        ptr_t::new(addr_of_mut!(TYPE_DESCRIPTOR).cast()),
+        ptr_t::new(addr_of_mut!(TYPE_DESCRIPTOR).cast()).raw(),
     );
     atomic_store_seqcst(
         addr_of_mut!(CATCHABLE_TYPE.copyFunction).cast(),
-        ptr_t::new(exception_copy as *mut u8),
+        ptr_t::new(exception_copy as *mut u8).raw(),
     );
 
     extern "system-unwind" {