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-rw-r--r--libc/src/unix/uclibc/x86_64/l4re.rs1
-rw-r--r--libc/src/unix/uclibc/x86_64/mod.rs83
-rw-r--r--libc/src/unix/uclibc/x86_64/other.rs4
3 files changed, 76 insertions, 12 deletions
diff --git a/libc/src/unix/uclibc/x86_64/l4re.rs b/libc/src/unix/uclibc/x86_64/l4re.rs
index f047a82..4f5811d 100644
--- a/libc/src/unix/uclibc/x86_64/l4re.rs
+++ b/libc/src/unix/uclibc/x86_64/l4re.rs
@@ -4,6 +4,7 @@
/// libc and hence we should provide them here.
pub type l4_umword_t = ::c_ulong; // Unsigned machine word.
+pub type pthread_t = *mut ::c_void;
s! {
/// CPU sets.
diff --git a/libc/src/unix/uclibc/x86_64/mod.rs b/libc/src/unix/uclibc/x86_64/mod.rs
index 7d08258..bc6571a 100644
--- a/libc/src/unix/uclibc/x86_64/mod.rs
+++ b/libc/src/unix/uclibc/x86_64/mod.rs
@@ -133,6 +133,7 @@ s! {
//
// pub struct in6_addr {
// pub s6_addr: [u8; 16],
+// #[cfg(not(feature = "align"))]
// __align: [u32; 0],
// }
@@ -204,51 +205,106 @@ s! {
pub c_cc: [::cc_t; ::NCCS],
}
+ #[cfg_attr(all(feature = "align", target_pointer_width = "32"),
+ repr(align(4)))]
+ #[cfg_attr(all(feature = "align", target_pointer_width = "64"),
+ repr(align(8)))]
pub struct sem_t { // ToDo
#[cfg(target_pointer_width = "32")]
__size: [::c_char; 16],
#[cfg(target_pointer_width = "64")]
__size: [::c_char; 32],
+ #[cfg(not(feature = "align"))]
__align: [::c_long; 0],
}
+ #[cfg_attr(all(feature = "align",
+ target_pointer_width = "32",
+ any(target_arch = "mips",
+ target_arch = "arm",
+ target_arch = "powerpc")),
+ repr(align(4)))]
+ #[cfg_attr(all(feature = "align",
+ any(target_pointer_width = "64",
+ not(any(target_arch = "mips",
+ target_arch = "arm",
+ target_arch = "powerpc")))),
+ repr(align(8)))]
pub struct pthread_mutex_t { // ToDo
- #[cfg(any(target_arch = "mips", target_arch = "arm",
- target_arch = "powerpc"))]
+ #[cfg(all(not(feature = "align"),
+ any(target_arch = "mips",
+ target_arch = "arm",
+ target_arch = "powerpc")))]
__align: [::c_long; 0],
- #[cfg(not(any(target_arch = "mips", target_arch = "arm",
+ #[cfg(not(any(feature = "align",
+ target_arch = "mips",
+ target_arch = "arm",
target_arch = "powerpc")))]
__align: [::c_longlong; 0],
size: [u8; __SIZEOF_PTHREAD_MUTEX_T],
}
+ #[cfg_attr(all(feature = "align",
+ any(target_pointer_width = "32",
+ target_arch = "x86_64", target_arch = "powerpc64",
+ target_arch = "mips64", target_arch = "s390x",
+ target_arch = "sparc64")),
+ repr(align(4)))]
+ #[cfg_attr(all(feature = "align",
+ not(any(target_pointer_width = "32",
+ target_arch = "x86_64", target_arch = "powerpc64",
+ target_arch = "mips64", target_arch = "s390x",
+ target_arch = "sparc64"))),
+ repr(align(8)))]
pub struct pthread_mutexattr_t { // ToDo
- #[cfg(any(target_arch = "x86_64", target_arch = "powerpc64",
- target_arch = "mips64", target_arch = "s390x",
- target_arch = "sparc64"))]
- __align: [::c_int; 0],
- #[cfg(not(any(target_arch = "x86_64", target_arch = "powerpc64",
+ #[cfg(all(not(feature = "align"),
+ any(target_arch = "x86_64", target_arch = "powerpc64",
target_arch = "mips64", target_arch = "s390x",
target_arch = "sparc64")))]
+ __align: [::c_int; 0],
+ #[cfg(all(not(feature = "align"),
+ not(any(target_arch = "x86_64", target_arch = "powerpc64",
+ target_arch = "mips64", target_arch = "s390x",
+ target_arch = "sparc64"))))]
__align: [::c_long; 0],
size: [u8; __SIZEOF_PTHREAD_MUTEXATTR_T],
}
+ #[cfg_attr(feature = "align", repr(align(8)))]
pub struct pthread_cond_t { // ToDo
+ #[cfg(not(feature = "align"))]
__align: [::c_longlong; 0],
size: [u8; __SIZEOF_PTHREAD_COND_T],
}
+ #[cfg_attr(feature = "align", repr(align(4)))]
pub struct pthread_condattr_t { // ToDo
+ #[cfg(not(feature = "align"))]
__align: [::c_int; 0],
size: [u8; __SIZEOF_PTHREAD_CONDATTR_T],
}
+ #[cfg_attr(all(feature = "align",
+ target_pointer_width = "32",
+ any(target_arch = "mips",
+ target_arch = "arm",
+ target_arch = "powerpc")),
+ repr(align(4)))]
+ #[cfg_attr(all(feature = "align",
+ any(target_pointer_width = "64",
+ not(any(target_arch = "mips",
+ target_arch = "arm",
+ target_arch = "powerpc")))),
+ repr(align(8)))]
pub struct pthread_rwlock_t { // ToDo
- #[cfg(any(target_arch = "mips", target_arch = "arm",
- target_arch = "powerpc"))]
+ #[cfg(all(not(feature = "align"),
+ any(target_arch = "mips",
+ target_arch = "arm",
+ target_arch = "powerpc")))]
__align: [::c_long; 0],
- #[cfg(not(any(target_arch = "mips", target_arch = "arm",
+ #[cfg(not(any(feature = "align",
+ target_arch = "mips",
+ target_arch = "arm",
target_arch = "powerpc")))]
__align: [::c_longlong; 0],
size: [u8; __SIZEOF_PTHREAD_RWLOCK_T],
@@ -352,6 +408,9 @@ cfg_if! {
if #[cfg(target_os = "l4re")] {
mod l4re;
pub use self::l4re::*;
- } else { }
+ } else {
+ mod other;
+ pub use other::*;
+ }
}
diff --git a/libc/src/unix/uclibc/x86_64/other.rs b/libc/src/unix/uclibc/x86_64/other.rs
new file mode 100644
index 0000000..1cc521d
--- /dev/null
+++ b/libc/src/unix/uclibc/x86_64/other.rs
@@ -0,0 +1,4 @@
+// Thestyle checker discourages the use of #[cfg], so this has to go into a
+// separate module
+pub type pthread_t = ::c_ulong;
+