M-Labs/compiler-builtins-zynq
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Don't include custom chkstk on MSVC

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MSVC includes its own __chkstk so these aren't used.
This commit is contained in:
Oliver Middleton 2017-07-12 22:40:49 +01:00
parent 5e49856003
commit 064452423a
1 changed files with 3 additions and 3 deletions
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6
src/x86_64.rs
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@ -8,7 +8,7 @@ use core::intrinsics;
// NOTE These functions are never mangled as they are not tested against compiler-rt
// and mangling ___chkstk would break the `jmp ___chkstk` instruction in __alloca
#[cfg(windows)]
#[cfg(all(windows, target_env = "gnu"))]
#[naked]
#[cfg_attr(not(feature = "mangled-names"), no_mangle)]
pub unsafe fn ___chkstk_ms() {
@ -32,7 +32,7 @@ pub unsafe fn ___chkstk_ms() {
intrinsics::unreachable();
}
#[cfg(windows)]
#[cfg(all(windows, target_env = "gnu"))]
#[naked]
#[cfg_attr(not(feature = "mangled-names"), no_mangle)]
pub unsafe fn __alloca() {
@ -41,7 +41,7 @@ pub unsafe fn __alloca() {
intrinsics::unreachable();
}
#[cfg(windows)]
#[cfg(all(windows, target_env = "gnu"))]
#[naked]
#[cfg_attr(not(feature = "mangled-names"), no_mangle)]
pub unsafe fn ___chkstk() {