pub use serializable::{Arch, OS, Family, Env, PointerWidth, Endian, Target, Condition};
#[cfg(target_arch = "x86")]
pub fn current_arch() -> Arch {
Arch::X86
}
#[cfg(target_arch = "x86_64")]
pub fn current_arch() -> Arch {
Arch::X86_64
}
#[cfg(target_arch = "mips")]
pub fn current_arch() -> Arch {
Arch::Mips
}
#[cfg(target_arch = "powerpc")]
pub fn current_arch() -> Arch {
Arch::PowerPC
}
#[cfg(target_arch = "powerpc64")]
pub fn current_arch() -> Arch {
Arch::PowerPC64
}
#[cfg(target_arch = "arm")]
pub fn current_arch() -> Arch {
Arch::Arm
}
#[cfg(target_arch = "aarch64")]
pub fn current_arch() -> Arch {
Arch::AArch64
}
#[cfg(target_os = "windows")]
pub fn current_os() -> OS {
OS::Windows
}
#[cfg(target_os = "macos")]
pub fn current_os() -> OS {
OS::MacOS
}
#[cfg(target_os = "ios")]
pub fn current_os() -> OS {
OS::IOS
}
#[cfg(target_os = "linux")]
pub fn current_os() -> OS {
OS::Linux
}
#[cfg(target_os = "android")]
pub fn current_os() -> OS {
OS::Android
}
#[cfg(target_os = "freebsd")]
pub fn current_os() -> OS {
OS::FreeBSD
}
#[cfg(target_os = "dragonfly")]
pub fn current_os() -> OS {
OS::DragonFly
}
#[cfg(target_os = "bitrig")]
pub fn current_os() -> OS {
OS::Bitrig
}
#[cfg(target_os = "openbsd")]
pub fn current_os() -> OS {
OS::OpenBSD
}
#[cfg(target_os = "netbsd")]
pub fn current_os() -> OS {
OS::NetBSD
}
#[cfg(target_family = "unix")]
pub fn current_family() -> Family {
Family::Unix
}
#[cfg(target_family = "windows")]
pub fn current_family() -> Family {
Family::Windows
}
#[cfg(target_env = "gnu")]
pub fn current_env() -> Env {
Env::Gnu
}
#[cfg(target_env = "msvc")]
pub fn current_env() -> Env {
Env::Msvc
}
#[cfg(target_env = "musl")]
pub fn current_env() -> Env {
Env::Musl
}
#[cfg(target_env = "")]
pub fn current_env() -> Env {
Env::None
}
#[cfg(target_pointer_width = "32")]
pub fn current_pointer_width() -> PointerWidth {
PointerWidth::P32
}
#[cfg(target_pointer_width = "64")]
pub fn current_pointer_width() -> PointerWidth {
PointerWidth::P64
}
#[cfg(target_endian = "little")]
pub fn current_endian() -> Endian {
Endian::Little
}
#[cfg(target_endian = "big")]
pub fn current_endian() -> Endian {
Endian::Big
}
pub fn current_target() -> Target {
Target {
arch: current_arch(),
os: current_os(),
family: current_family(),
env: current_env(),
pointer_width: current_pointer_width(),
endian: current_endian(),
}
}
impl Condition {
pub fn eval(&self, target: &Target) -> bool {
use ::target::Condition::*;
match *self {
Arch(ref arch) => &target.arch == arch,
OS(ref os) => &target.os == os,
Family(ref family) => &target.family == family,
Env(ref env) => &target.env == env,
PointerWidth(ref pointer_width) => &target.pointer_width == pointer_width,
Endian(ref endian) => &target.endian == endian,
And(ref conditions) => conditions.iter().all(|c| c.eval(target)),
Or(ref conditions) => conditions.iter().any(|c| c.eval(target)),
Not(ref condition) => !condition.eval(target),
True => true,
False => false,
}
}
pub fn negate(&self) -> Condition {
Condition::Not(Box::new(self.clone()))
}
}