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Handle protected visibility in codegen_naked_asm

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This commit is contained in:
bjorn3 2024-12-12 15:45:58 +00:00
parent 14491b0f43
commit 03f4e886dc
1 changed files with 7 additions and 4 deletions
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11
compiler/rustc_codegen_ssa/src/mir/naked_asm.rs
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@ -210,8 +210,10 @@ fn prefix_and_suffix<'tcx>(
writeln!(begin, ".pushsection {section},\"ax\", {progbits}").unwrap();
writeln!(begin, ".balign {align_bytes}").unwrap();
write_linkage(&mut begin).unwrap();
if let Visibility::Hidden = item_data.visibility {
writeln!(begin, ".hidden {asm_name}").unwrap();
match item_data.visibility {
Visibility::Default => {}
Visibility::Protected => writeln!(begin, ".protected {asm_name}").unwrap(),
Visibility::Hidden => writeln!(begin, ".hidden {asm_name}").unwrap(),
}
writeln!(begin, ".type {asm_name}, {function}").unwrap();
if !arch_prefix.is_empty() {
@ -231,8 +233,9 @@ fn prefix_and_suffix<'tcx>(
writeln!(begin, ".pushsection {},regular,pure_instructions", section).unwrap();
writeln!(begin, ".balign {align_bytes}").unwrap();
write_linkage(&mut begin).unwrap();
if let Visibility::Hidden = item_data.visibility {
writeln!(begin, ".private_extern {asm_name}").unwrap();
match item_data.visibility {
Visibility::Default | Visibility::Protected => {}
Visibility::Hidden => writeln!(begin, ".private_extern {asm_name}").unwrap(),
}
writeln!(begin, "{asm_name}:").unwrap();