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-rw-r--r--libc/src/unix/newlib/mod.rs101
1 files changed, 78 insertions, 23 deletions
diff --git a/libc/src/unix/newlib/mod.rs b/libc/src/unix/newlib/mod.rs
index 6cf8633..77a4eb9 100644
--- a/libc/src/unix/newlib/mod.rs
+++ b/libc/src/unix/newlib/mod.rs
@@ -238,34 +238,80 @@ s! {
__size: [u64; 7]
}
+ #[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 { // Unverified
- #[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",
+ 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 { // Unverified
- #[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],
}
+ #[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 { // Unverified
- #[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],
}
@@ -275,12 +321,16 @@ s! {
__pshared: ::c_int,
}
+ #[cfg_attr(feature = "align", repr(align(8)))]
pub struct pthread_cond_t { // Unverified
+ #[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 { // Unverified
+ #[cfg(not(feature = "align"))]
__align: [::c_int; 0],
size: [u8; __SIZEOF_PTHREAD_CONDATTR_T],
}
@@ -288,18 +338,17 @@ s! {
}
// unverified constants
-pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
- __align: [],
- size: [0; __SIZEOF_PTHREAD_MUTEX_T],
-};
-pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
- __align: [],
- size: [0; __SIZEOF_PTHREAD_COND_T],
-};
-pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
- __align: [],
- size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
-};
+align_const! {
+ pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
+ size: [0; __SIZEOF_PTHREAD_MUTEX_T],
+ };
+ pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
+ size: [0; __SIZEOF_PTHREAD_COND_T],
+ };
+ pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
+ size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
+ };
+}
pub const NCCS: usize = 32;
pub const __SIZEOF_PTHREAD_ATTR_T: usize = 56;
pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
@@ -605,6 +654,12 @@ f! {
}
extern {
+ pub fn abs(i: ::c_int) -> ::c_int;
+ pub fn atof(s: *const ::c_char) -> ::c_double;
+ pub fn labs(i: ::c_long) -> ::c_long;
+ pub fn rand() -> ::c_int;
+ pub fn srand(seed: ::c_uint);
+
pub fn bind(fd: ::c_int, addr: *const sockaddr, len: socklen_t) -> ::c_int;
pub fn closesocket(sockfd: ::c_int) -> ::c_int;
pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;