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Add support for Arm64EC to the Standard Library

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This commit is contained in:
Daniel Paoliello
2024-03-27 10:49:21 -07:00
parent 99d0186b1d
commit 32f5ca4be7
12 changed files with 72 additions and 46 deletions
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library/std/src/sys/pal/windows/mod.rs
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@@ -332,7 +332,7 @@ pub fn abort_internal() -> ! {
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"))] {
core::arch::asm!(".inst 0xDEFB", in("r0") c::FAST_FAIL_FATAL_APP_EXIT, options(noreturn, nostack));
} else if #[cfg(target_arch = "aarch64")] {
} else if #[cfg(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();