summaryrefslogtreecommitdiffstats
path: root/third_party/rust/libc/src/fuchsia/align.rs
diff options
context:
space:
mode:
Diffstat (limited to 'third_party/rust/libc/src/fuchsia/align.rs')
-rw-r--r--third_party/rust/libc/src/fuchsia/align.rs142
1 files changed, 142 insertions, 0 deletions
diff --git a/third_party/rust/libc/src/fuchsia/align.rs b/third_party/rust/libc/src/fuchsia/align.rs
new file mode 100644
index 0000000000..3409bf0c61
--- /dev/null
+++ b/third_party/rust/libc/src/fuchsia/align.rs
@@ -0,0 +1,142 @@
+macro_rules! expand_align {
+ () => {
+ s! {
+ #[cfg_attr(
+ any(
+ target_pointer_width = "32",
+ target_arch = "x86_64"
+ ),
+ repr(align(4)))]
+ #[cfg_attr(
+ not(any(
+ target_pointer_width = "32",
+ target_arch = "x86_64"
+ )),
+ repr(align(8)))]
+ pub struct pthread_mutexattr_t {
+ size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
+ }
+
+ #[cfg_attr(target_pointer_width = "32",
+ repr(align(4)))]
+ #[cfg_attr(target_pointer_width = "64",
+ repr(align(8)))]
+ pub struct pthread_rwlockattr_t {
+ size: [u8; ::__SIZEOF_PTHREAD_RWLOCKATTR_T],
+ }
+
+ #[repr(align(4))]
+ pub struct pthread_condattr_t {
+ size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
+ }
+ }
+
+ s_no_extra_traits! {
+ #[cfg_attr(all(target_pointer_width = "32",
+ any(target_arch = "arm",
+ target_arch = "x86_64")),
+ repr(align(4)))]
+ #[cfg_attr(any(target_pointer_width = "64",
+ not(any(target_arch = "arm",
+ target_arch = "x86_64"))),
+ repr(align(8)))]
+ pub struct pthread_mutex_t {
+ size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
+ }
+
+ #[cfg_attr(all(target_pointer_width = "32",
+ any(target_arch = "arm",
+ target_arch = "x86_64")),
+ repr(align(4)))]
+ #[cfg_attr(any(target_pointer_width = "64",
+ not(any(target_arch = "arm",
+ target_arch = "x86_64"))),
+ repr(align(8)))]
+ pub struct pthread_rwlock_t {
+ size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
+ }
+
+ #[cfg_attr(target_pointer_width = "32",
+ repr(align(4)))]
+ #[cfg_attr(target_pointer_width = "64",
+ repr(align(8)))]
+ #[cfg_attr(target_arch = "x86",
+ repr(align(4)))]
+ #[cfg_attr(not(target_arch = "x86"),
+ repr(align(8)))]
+ pub struct pthread_cond_t {
+ size: [u8; ::__SIZEOF_PTHREAD_COND_T],
+ }
+ }
+
+ cfg_if! {
+ if #[cfg(feature = "extra_traits")] {
+ impl PartialEq for pthread_cond_t {
+ fn eq(&self, other: &pthread_cond_t) -> bool {
+ self.size
+ .iter()
+ .zip(other.size.iter())
+ .all(|(a,b)| a == b)
+ }
+ }
+ impl Eq for pthread_cond_t {}
+ impl ::fmt::Debug for pthread_cond_t {
+ fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+ f.debug_struct("pthread_cond_t")
+ // FIXME: .field("size", &self.size)
+ .finish()
+ }
+ }
+ impl ::hash::Hash for pthread_cond_t {
+ fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+ self.size.hash(state);
+ }
+ }
+
+ impl PartialEq for pthread_mutex_t {
+ fn eq(&self, other: &pthread_mutex_t) -> bool {
+ self.size
+ .iter()
+ .zip(other.size.iter())
+ .all(|(a,b)| a == b)
+ }
+ }
+ impl Eq for pthread_mutex_t {}
+ impl ::fmt::Debug for pthread_mutex_t {
+ fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+ f.debug_struct("pthread_mutex_t")
+ // FIXME: .field("size", &self.size)
+ .finish()
+ }
+ }
+ impl ::hash::Hash for pthread_mutex_t {
+ fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+ self.size.hash(state);
+ }
+ }
+
+ impl PartialEq for pthread_rwlock_t {
+ fn eq(&self, other: &pthread_rwlock_t) -> bool {
+ self.size
+ .iter()
+ .zip(other.size.iter())
+ .all(|(a,b)| a == b)
+ }
+ }
+ impl Eq for pthread_rwlock_t {}
+ impl ::fmt::Debug for pthread_rwlock_t {
+ fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+ f.debug_struct("pthread_rwlock_t")
+ // FIXME: .field("size", &self.size)
+ .finish()
+ }
+ }
+ impl ::hash::Hash for pthread_rwlock_t {
+ fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+ self.size.hash(state);
+ }
+ }
+ }
+ }
+ };
+}