diff options
Diffstat (limited to 'src/libstd/rand/os.rs')
| -rw-r--r-- | src/libstd/rand/os.rs | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/src/libstd/rand/os.rs b/src/libstd/rand/os.rs index 9f3ac84afff..5caa71b4347 100644 --- a/src/libstd/rand/os.rs +++ b/src/libstd/rand/os.rs @@ -1,4 +1,4 @@ -// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT +// Copyright 2013-2015 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // @@ -29,7 +29,10 @@ mod imp { use os::errno; #[cfg(all(target_os = "linux", - any(target_arch = "x86_64", target_arch = "x86", target_arch = "arm")))] + any(target_arch = "x86_64", + target_arch = "x86", + target_arch = "arm", + target_arch = "aarch64")))] fn getrandom(buf: &mut [u8]) -> libc::c_long { extern "C" { fn syscall(number: libc::c_long, ...) -> libc::c_long; @@ -39,7 +42,7 @@ mod imp { const NR_GETRANDOM: libc::c_long = 318; #[cfg(target_arch = "x86")] const NR_GETRANDOM: libc::c_long = 355; - #[cfg(target_arch = "arm")] + #[cfg(any(target_arch = "arm", target_arch = "aarch64"))] const NR_GETRANDOM: libc::c_long = 384; unsafe { @@ -48,7 +51,10 @@ mod imp { } #[cfg(not(all(target_os = "linux", - any(target_arch = "x86_64", target_arch = "x86", target_arch = "arm"))))] + any(target_arch = "x86_64", + target_arch = "x86", + target_arch = "arm", + target_arch = "aarch64"))))] fn getrandom(_buf: &mut [u8]) -> libc::c_long { -1 } fn getrandom_fill_bytes(v: &mut [u8]) { @@ -82,7 +88,10 @@ mod imp { } #[cfg(all(target_os = "linux", - any(target_arch = "x86_64", target_arch = "x86", target_arch = "arm")))] + any(target_arch = "x86_64", + target_arch = "x86", + target_arch = "arm", + target_arch = "aarch64")))] fn is_getrandom_available() -> bool { use sync::atomic::{AtomicBool, ATOMIC_BOOL_INIT, Relaxed}; @@ -107,7 +116,10 @@ mod imp { } #[cfg(not(all(target_os = "linux", - any(target_arch = "x86_64", target_arch = "x86", target_arch = "arm"))))] + any(target_arch = "x86_64", + target_arch = "x86", + target_arch = "arm", + target_arch = "aarch64"))))] fn is_getrandom_available() -> bool { false } /// A random number generator that retrieves randomness straight from |