File: abi-x86-interrupt.rs

package info (click to toggle)
rustc 1.88.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 934,128 kB
  • sloc: xml: 158,127; python: 36,062; javascript: 19,855; sh: 19,700; cpp: 18,947; ansic: 12,993; asm: 4,792; makefile: 690; lisp: 29; perl: 29; ruby: 19; sql: 11
file content (20 lines) | stat: -rw-r--r-- 596 bytes parent folder | download | duplicates (7)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
// Checks if the correct annotation for the x86-interrupt ABI is passed to
// llvm. Also checks that the abi_x86_interrupt feature gate allows usage
// of the x86-interrupt abi.

//@ add-core-stubs
//@ needs-llvm-components: x86
//@ compile-flags: -C no-prepopulate-passes --target=x86_64-unknown-linux-gnu -Copt-level=0

#![crate_type = "lib"]
#![no_core]
#![feature(abi_x86_interrupt, no_core, lang_items)]

extern crate minicore;
use minicore::*;

// CHECK: define x86_intrcc i64 @has_x86_interrupt_abi
#[no_mangle]
pub extern "x86-interrupt" fn has_x86_interrupt_abi(a: i64) -> i64 {
    a
}