Skip to content

SGX target: fix panic = abort #58453

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Feb 23, 2019
Merged

SGX target: fix panic = abort #58453

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 3 additions & 2 deletions src/libpanic_abort/lib.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -58,8 +58,9 @@ pub unsafe extern fn __rust_start_panic(_payload: usize) -> u32 {

#[cfg(all(target_vendor="fortanix", target_env="sgx"))]
unsafe fn abort() -> ! {
extern "C" { pub fn panic_exit() -> !; }
panic_exit();
// call std::sys::abort_internal
extern "C" { pub fn __rust_abort() -> !; }
__rust_abort();
}
}

Expand Down
1 change: 1 addition & 0 deletions src/libstd/sys/sgx/rwlock.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -204,6 +204,7 @@ pub unsafe extern "C" fn __rust_print_err(m: *mut u8, s: i32) {
}

#[no_mangle]
// NB. used by both libunwind and libpanic_abort
pub unsafe extern "C" fn __rust_abort() {
::sys::abort_internal();
}
Expand Down