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Remove bitrig support from rust

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This commit is contained in:
Marcel Hellwig
2019-05-13 09:13:07 +02:00
parent fe5f42cdb8
commit cc314b066a
47 changed files with 21 additions and 363 deletions
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9
src/libstd/sys/unix/thread.rs
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@@ -99,7 +99,6 @@ impl Thread {
#[cfg(any(target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
pub fn set_name(name: &CStr) {
unsafe {
@@ -189,7 +188,6 @@ impl Drop for Thread {
#[cfg(all(not(all(target_os = "linux", not(target_env = "musl"))),
not(target_os = "freebsd"),
not(target_os = "macos"),
not(target_os = "bitrig"),
not(all(target_os = "netbsd", not(target_vendor = "rumprun"))),
not(target_os = "openbsd"),
not(target_os = "solaris")))]
@@ -205,7 +203,6 @@ pub mod guard {
#[cfg(any(all(target_os = "linux", not(target_env = "musl")),
target_os = "freebsd",
target_os = "macos",
target_os = "bitrig",
all(target_os = "netbsd", not(target_vendor = "rumprun")),
target_os = "openbsd",
target_os = "solaris"))]
@@ -236,16 +233,15 @@ pub mod guard {
Some(stackaddr as *mut libc::c_void)
}
#[cfg(any(target_os = "openbsd", target_os = "bitrig"))]
#[cfg(target_os = "openbsd")]
unsafe fn get_stack_start() -> Option<*mut libc::c_void> {
let mut current_stack: libc::stack_t = crate::mem::zeroed();
assert_eq!(libc::pthread_stackseg_np(libc::pthread_self(),
&mut current_stack), 0);
let extra = if cfg!(target_os = "bitrig") {3} else {1} * PAGE_SIZE;
let stackaddr = if libc::pthread_main_np() == 1 {
// main thread
current_stack.ss_sp as usize - current_stack.ss_size + extra
current_stack.ss_sp as usize - current_stack.ss_size + PAGE_SIZE
} else {
// new thread
current_stack.ss_sp as usize - current_stack.ss_size
@@ -343,7 +339,6 @@ pub mod guard {
}
#[cfg(any(target_os = "macos",
target_os = "bitrig",
target_os = "openbsd",
target_os = "solaris"))]
pub unsafe fn current() -> Option<Guard> {