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Rollup merge of #137621 - Berrysoft:cygwin-std, r=joboet

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Add std support to cygwin target
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Jacob Pratt 2025-03-17 05:47:49 -04:00 • committed by GitHub
commit b3b7a3b8d2
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28 changed files with 197 additions and 19 deletions
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9
library/unwind/src/libunwind.rs
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@ -27,10 +27,10 @@ pub type _Unwind_Trace_Fn =
#[cfg(target_arch = "x86")]
pub const unwinder_private_data_size: usize = 5;
#[cfg(all(target_arch = "x86_64", not(target_os = "windows")))]
#[cfg(all(target_arch = "x86_64", not(any(target_os = "windows", target_os = "cygwin"))))]
pub const unwinder_private_data_size: usize = 2;
#[cfg(all(target_arch = "x86_64", target_os = "windows"))]
#[cfg(all(target_arch = "x86_64", any(target_os = "windows", target_os = "cygwin")))]
pub const unwinder_private_data_size: usize = 6;
#[cfg(all(target_arch = "arm", not(target_vendor = "apple")))]
@ -289,7 +289,10 @@ if #[cfg(all(target_vendor = "apple", not(target_os = "watchos"), target_arch =
} // cfg_if!
cfg_if::cfg_if! {
if #[cfg(all(windows, any(target_arch = "aarch64", target_arch = "x86_64"), target_env = "gnu"))] {
if #[cfg(any(
all(windows, any(target_arch = "aarch64", target_arch = "x86_64"), target_env = "gnu"),
target_os = "cygwin",
))] {
// We declare these as opaque types. This is fine since you just need to
// pass them to _GCC_specific_handler and forget about them.
pub enum EXCEPTION_RECORD {}