Adding debian version 1.65.0+dfsg1-2.debian/1.65.0+dfsg1-2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 112 insertions, 19 deletions

diff --git a/compiler/rustc_codegen_cranelift/example/alloc_system.rs b/compiler/rustc_codegen_cranelift/example/alloc_system.rs
index cf95c89bc..50261c193 100644
--- a/compiler/rustc_codegen_cranelift/example/alloc_system.rs
+++ b/compiler/rustc_codegen_cranelift/example/alloc_system.rs
@@ -94,7 +94,7 @@ mod platform {
     struct Header(*mut u8);
     const HEAP_ZERO_MEMORY: DWORD = 0x00000008;
     unsafe fn get_header<'a>(ptr: *mut u8) -> &'a mut Header {
-        &mut *(ptr as *mut Header).offset(-1)
+        &mut *(ptr as *mut Header).sub(1)
     }
     unsafe fn align_ptr(ptr: *mut u8, align: usize) -> *mut u8 {
         let aligned = ptr.add(align - (ptr as usize & (align - 1)));
diff --git a/compiler/rustc_codegen_cranelift/example/mini_core.rs b/compiler/rustc_codegen_cranelift/example/mini_core.rs
index 8b6042a3d..42f8aa50b 100644
--- a/compiler/rustc_codegen_cranelift/example/mini_core.rs
+++ b/compiler/rustc_codegen_cranelift/example/mini_core.rs
@@ -535,7 +535,7 @@ unsafe fn allocate(size: usize, _align: usize) -> *mut u8 {
 }
 
 #[lang = "box_free"]
-unsafe fn box_free<T: ?Sized>(ptr: Unique<T>, alloc: ()) {
+unsafe fn box_free<T: ?Sized>(ptr: Unique<T>, _alloc: ()) {
     libc::free(ptr.pointer.0 as *mut u8);
 }
 
@@ -575,11 +575,19 @@ pub mod intrinsics {
 }
 
 pub mod libc {
+    // With the new Universal CRT, msvc has switched to all the printf functions being inline wrapper
+    // functions. legacy_stdio_definitions.lib which provides the printf wrapper functions as normal
+    // symbols to link against.
+    #[cfg_attr(unix, link(name = "c"))]
+    #[cfg_attr(target_env="msvc", link(name="legacy_stdio_definitions"))]
+    extern "C" {
+        pub fn printf(format: *const i8, ...) -> i32;
+    }
+
     #[cfg_attr(unix, link(name = "c"))]
     #[cfg_attr(target_env = "msvc", link(name = "msvcrt"))]
     extern "C" {
         pub fn puts(s: *const i8) -> i32;
-        pub fn printf(format: *const i8, ...) -> i32;
         pub fn malloc(size: usize) -> *mut u8;
         pub fn free(ptr: *mut u8);
         pub fn memcpy(dst: *mut u8, src: *const u8, size: usize);
diff --git a/compiler/rustc_codegen_cranelift/example/mini_core_hello_world.rs b/compiler/rustc_codegen_cranelift/example/mini_core_hello_world.rs
index aa1f239ba..e83be3a3d 100644
--- a/compiler/rustc_codegen_cranelift/example/mini_core_hello_world.rs
+++ b/compiler/rustc_codegen_cranelift/example/mini_core_hello_world.rs
@@ -139,7 +139,7 @@ pub struct bool_11 {
     field10: bool,
 }
 
-extern "C" fn bool_struct_in_11(arg0: bool_11) {}
+extern "C" fn bool_struct_in_11(_arg0: bool_11) {}
 
 #[allow(unreachable_code)] // FIXME false positive
 fn main() {
@@ -321,7 +321,7 @@ fn main() {
     #[cfg(not(any(jit, windows)))]
     test_tls();
 
-    #[cfg(all(not(jit), target_arch = "x86_64", target_os = "linux"))]
+    #[cfg(all(not(jit), target_arch = "x86_64", any(target_os = "linux", target_os = "darwin")))]
     unsafe {
         global_asm_test();
     }
@@ -343,7 +343,7 @@ fn main() {
 }
 }
 
-#[cfg(all(not(jit), target_arch = "x86_64", target_os = "linux"))]
+#[cfg(all(not(jit), target_arch = "x86_64", any(target_os = "linux", target_os = "darwin")))]
 extern "C" {
     fn global_asm_test();
 }
@@ -358,6 +358,16 @@ global_asm! {
     "
 }
 
+#[cfg(all(not(jit), target_arch = "x86_64", target_os = "darwin"))]
+global_asm! {
+    "
+    .global _global_asm_test
+    _global_asm_test:
+    // comment that would normally be removed by LLVM
+    ret
+    "
+}
+
 #[repr(C)]
 enum c_void {
     _1,
@@ -375,6 +385,7 @@ struct pthread_attr_t {
 }
 
 #[link(name = "pthread")]
+#[cfg(unix)]
 extern "C" {
     fn pthread_attr_init(attr: *mut pthread_attr_t) -> c_int;
 
@@ -391,6 +402,91 @@ extern "C" {
     ) -> c_int;
 }
 
+type DWORD = u32;
+type LPDWORD = *mut u32;
+
+type LPVOID = *mut c_void;
+type HANDLE = *mut c_void;
+
+#[link(name = "msvcrt")]
+#[cfg(windows)]
+extern "C" {
+    fn WaitForSingleObject(
+        hHandle: LPVOID,
+        dwMilliseconds: DWORD
+    ) -> DWORD;
+
+    fn CreateThread(
+        lpThreadAttributes: LPVOID, // Technically LPSECURITY_ATTRIBUTES, but we don't use it anyway
+        dwStackSize: usize,
+        lpStartAddress: extern "C" fn(_: *mut c_void) -> *mut c_void,
+        lpParameter: LPVOID,
+        dwCreationFlags: DWORD,
+        lpThreadId: LPDWORD
+    ) -> HANDLE;
+}
+
+struct Thread {
+    #[cfg(windows)]
+    handle: HANDLE,
+    #[cfg(unix)]
+    handle: pthread_t,
+}
+
+impl Thread {
+    unsafe fn create(f: extern "C" fn(_: *mut c_void) -> *mut c_void) -> Self {
+        #[cfg(unix)]
+        {
+            let mut attr: pthread_attr_t = zeroed();
+            let mut thread: pthread_t = 0;
+
+            if pthread_attr_init(&mut attr) != 0 {
+                assert!(false);
+            }
+
+            if pthread_create(&mut thread, &attr, f, 0 as *mut c_void) != 0 {
+                assert!(false);
+            }
+
+            Thread {
+                handle: thread,
+            }
+        }
+
+        #[cfg(windows)]
+        {
+            let handle = CreateThread(0 as *mut c_void, 0, f, 0 as *mut c_void, 0, 0 as *mut u32);
+
+            if (handle as u64) == 0 {
+                assert!(false);
+            }
+
+            Thread {
+                handle,
+            }
+        }
+    }
+
+
+    unsafe fn join(self) {
+        #[cfg(unix)]
+        {
+            let mut res = 0 as *mut c_void;
+            pthread_join(self.handle, &mut res);
+        }
+
+        #[cfg(windows)]
+        {
+            // The INFINITE macro is used to signal operations that do not timeout.
+            let infinite = 0xffffffff;
+            assert!(WaitForSingleObject(self.handle, infinite) == 0);
+        }
+    }
+}
+
+
+
+
 #[thread_local]
 #[cfg(not(jit))]
 static mut TLS: u8 = 42;
@@ -404,21 +500,10 @@ extern "C" fn mutate_tls(_: *mut c_void) -> *mut c_void {
 #[cfg(not(jit))]
 fn test_tls() {
     unsafe {
-        let mut attr: pthread_attr_t = zeroed();
-        let mut thread: pthread_t = 0;
-
         assert_eq!(TLS, 42);
 
-        if pthread_attr_init(&mut attr) != 0 {
-            assert!(false);
-        }
-
-        if pthread_create(&mut thread, &attr, mutate_tls, 0 as *mut c_void) != 0 {
-            assert!(false);
-        }
-
-        let mut res = 0 as *mut c_void;
-        pthread_join(thread, &mut res);
+        let thread = Thread::create(mutate_tls);
+        thread.join();
 
         // TLS of main thread must not have been changed by the other thread.
         assert_eq!(TLS, 42);