Auto merge of #45391 - malbarbo:x32-1, r=alexcrichton

Update libc and some fixes for x86_64-unknown-linux-gnux32
This commit is contained in:
bors 2017-10-21 09:37:11 +00:00
commit d532ba7c62
8 changed files with 17 additions and 17 deletions

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@ -243,24 +243,22 @@ fn test_siphash_2_4() {
t += 1;
}
}
#[test] #[cfg(target_arch = "arm")]
#[test]
#[cfg(target_pointer_width = "32")]
fn test_hash_usize() {
let val = 0xdeadbeef_deadbeef_u64;
assert!(hash(&(val as u64)) != hash(&(val as usize)));
assert_eq!(hash(&(val as u32)), hash(&(val as usize)));
}
#[test] #[cfg(target_arch = "x86_64")]
#[test]
#[cfg(target_pointer_width = "64")]
fn test_hash_usize() {
let val = 0xdeadbeef_deadbeef_u64;
assert_eq!(hash(&(val as u64)), hash(&(val as usize)));
assert!(hash(&(val as u32)) != hash(&(val as usize)));
}
#[test] #[cfg(target_arch = "x86")]
fn test_hash_usize() {
let val = 0xdeadbeef_deadbeef_u64;
assert!(hash(&(val as u64)) != hash(&(val as usize)));
assert_eq!(hash(&(val as u32)), hash(&(val as usize)));
}
#[test]
fn test_hash_idempotent() {

@ -1 +1 @@
Subproject commit 44e4018e1a37716286ec98cb5b7dd7d33ecaf940
Subproject commit 7e33065ce49759958c0d1c04fcadef961032a943

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@ -92,14 +92,15 @@ impl Condvar {
assert_eq!(r, 0);
// Nanosecond calculations can't overflow because both values are below 1e9.
let nsec = dur.subsec_nanos() as libc::c_long + now.tv_nsec as libc::c_long;
let nsec = dur.subsec_nanos() + now.tv_nsec as u32;
let sec = saturating_cast_to_time_t(dur.as_secs())
.checked_add((nsec / 1_000_000_000) as libc::time_t)
.and_then(|s| s.checked_add(now.tv_sec));
let nsec = nsec % 1_000_000_000;
let timeout = sec.map(|s| {
libc::timespec { tv_sec: s, tv_nsec: nsec }
libc::timespec { tv_sec: s, tv_nsec: nsec as _}
}).unwrap_or(TIMESPEC_MAX);
let r = libc::pthread_cond_timedwait(self.inner.get(), mutex::raw(mutex),

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@ -132,14 +132,14 @@ impl FileAttr {
pub fn modified(&self) -> io::Result<SystemTime> {
Ok(SystemTime::from(libc::timespec {
tv_sec: self.stat.st_mtime as libc::time_t,
tv_nsec: self.stat.st_mtime_nsec as libc::c_long,
tv_nsec: self.stat.st_mtime_nsec as _,
}))
}
pub fn accessed(&self) -> io::Result<SystemTime> {
Ok(SystemTime::from(libc::timespec {
tv_sec: self.stat.st_atime as libc::time_t,
tv_nsec: self.stat.st_atime_nsec as libc::c_long,
tv_nsec: self.stat.st_atime_nsec as _,
}))
}

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@ -149,7 +149,7 @@ impl Thread {
pub fn sleep(dur: Duration) {
let mut secs = dur.as_secs();
let mut nsecs = dur.subsec_nanos() as libc::c_long;
let mut nsecs = dur.subsec_nanos() as _;
// If we're awoken with a signal then the return value will be -1 and
// nanosleep will fill in `ts` with the remaining time.

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@ -60,7 +60,7 @@ impl Timespec {
Timespec {
t: libc::timespec {
tv_sec: secs,
tv_nsec: nsec as libc::c_long,
tv_nsec: nsec as _,
},
}
}
@ -83,7 +83,7 @@ impl Timespec {
Timespec {
t: libc::timespec {
tv_sec: secs,
tv_nsec: nsec as libc::c_long,
tv_nsec: nsec as _,
},
}
}

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@ -13,6 +13,7 @@
// ignore-x86
// ignore-arm
// ignore-emscripten
// ignore-gnux32
// ignore 32-bit platforms (LLVM has a bug with them)
// See issue #37945.

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@ -73,7 +73,7 @@ pub fn get_env(triple: &str) -> Option<&str> {
}
pub fn get_pointer_width(triple: &str) -> &'static str {
if triple.contains("64") || triple.starts_with("s390x") {
if (triple.contains("64") && !triple.ends_with("gnux32")) || triple.starts_with("s390x") {
"64bit"
} else {
"32bit"