diff options
Diffstat (limited to 'library/std/src/sys/pal/windows/mod.rs')
| -rw-r--r-- | library/std/src/sys/pal/windows/mod.rs | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/library/std/src/sys/pal/windows/mod.rs b/library/std/src/sys/pal/windows/mod.rs index 8f54e2376eb..10ad4541bed 100644 --- a/library/std/src/sys/pal/windows/mod.rs +++ b/library/std/src/sys/pal/windows/mod.rs @@ -22,10 +22,11 @@ pub mod os; pub mod pipe; pub mod thread; pub mod time; -cfg_if::cfg_if! { - if #[cfg(not(target_vendor = "uwp"))] { +cfg_select! { + not(target_vendor = "uwp") => { pub mod stack_overflow; - } else { + } + _ => { pub mod stack_overflow_uwp; pub use self::stack_overflow_uwp as stack_overflow; } @@ -337,14 +338,17 @@ pub fn dur2timeout(dur: Duration) -> u32 { #[cfg(not(miri))] // inline assembly does not work in Miri pub fn abort_internal() -> ! { unsafe { - cfg_if::cfg_if! { - if #[cfg(any(target_arch = "x86", target_arch = "x86_64"))] { + cfg_select! { + any(target_arch = "x86", target_arch = "x86_64") => { core::arch::asm!("int $$0x29", in("ecx") c::FAST_FAIL_FATAL_APP_EXIT, options(noreturn, nostack)); - } else if #[cfg(all(target_arch = "arm", target_feature = "thumb-mode"))] { + } + all(target_arch = "arm", target_feature = "thumb-mode") => { core::arch::asm!(".inst 0xDEFB", in("r0") c::FAST_FAIL_FATAL_APP_EXIT, options(noreturn, nostack)); - } else if #[cfg(any(target_arch = "aarch64", target_arch = "arm64ec"))] { + } + any(target_arch = "aarch64", target_arch = "arm64ec") => { core::arch::asm!("brk 0xF003", in("x0") c::FAST_FAIL_FATAL_APP_EXIT, options(noreturn, nostack)); - } else { + } + _ => { core::intrinsics::abort(); } } |