rust/src/test/ui/link-section.rs
2019-07-27 18:56:16 +03:00

38 lines
816 B
Rust

// run-pass
#![allow(non_upper_case_globals)]
#[cfg(not(target_os = "macos"))]
#[link_section=".moretext"]
fn i_live_in_more_text() -> &'static str {
"knock knock"
}
#[cfg(not(target_os = "macos"))]
#[link_section=".imm"]
static magic: usize = 42;
#[cfg(not(target_os = "macos"))]
#[link_section=".mut"]
static mut frobulator: usize = 0xdeadbeef;
#[cfg(target_os = "macos")]
#[link_section="__TEXT,__moretext"]
fn i_live_in_more_text() -> &'static str {
"knock knock"
}
#[cfg(target_os = "macos")]
#[link_section="__RODATA,__imm"]
static magic: usize = 42;
#[cfg(target_os = "macos")]
#[link_section="__DATA,__mut"]
static mut frobulator: usize = 0xdeadbeef;
pub fn main() {
unsafe {
frobulator = 0xcafebabe;
println!("{} {} {}", i_live_in_more_text(), magic, frobulator);
}
}