File: link-section.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg3-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, sid, trixie
  • size: 893,396 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,051; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (40 lines) | stat: -rw-r--r-- 944 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
//@ run-pass

// FIXME(static_mut_refs): Do not allow `static_mut_refs` lint
#![allow(static_mut_refs)]

#![allow(non_upper_case_globals)]
#[cfg(not(target_vendor = "apple"))]
#[link_section = ".moretext"]
fn i_live_in_more_text() -> &'static str {
    "knock knock"
}

#[cfg(not(target_vendor = "apple"))]
#[link_section = ".imm"]
static magic: usize = 42;

#[cfg(not(target_vendor = "apple"))]
#[link_section = ".mut"]
static mut frobulator: usize = 0xdeadbeef;

#[cfg(target_vendor = "apple")]
#[link_section = "__TEXT,__moretext"]
fn i_live_in_more_text() -> &'static str {
    "knock knock"
}

#[cfg(target_vendor = "apple")]
#[link_section = "__RODATA,__imm"]
static magic: usize = 42;

#[cfg(target_vendor = "apple")]
#[link_section = "__DATA,__mut"]
static mut frobulator: usize = 0xdeadbeef;

pub fn main() {
    unsafe {
        frobulator = 0x12345678;
        println!("{} {} {}", i_live_in_more_text(), magic, frobulator);
    }
}