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ubsan-rt: export symbols with hidden visibility

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see 092352ec63
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Alex Rønne Petersen 2025-08-25 03:50:18 +02:00
parent c327444f5c
commit bed8171d4e
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1 changed files with 3 additions and 3 deletions
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lib/ubsan_rt.zig
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@ -627,7 +627,7 @@ fn exportHandler(
// Work around x86_64 backend limitation. // Work around x86_64 backend limitation.
const linkage = if (builtin.zig_backend == .stage2_x86_64 and builtin.os.tag == .windows) .internal else .weak; const linkage = if (builtin.zig_backend == .stage2_x86_64 and builtin.os.tag == .windows) .internal else .weak;
const N = "__ubsan_handle_" ++ sym_name; const N = "__ubsan_handle_" ++ sym_name;
@export(handler, .{ .name = N, .linkage = linkage }); @export(handler, .{ .name = N, .linkage = linkage, .visibility = if (linkage == .internal) .default else .hidden });
} }
fn exportHandlerWithAbort( fn exportHandlerWithAbort(
@ -639,11 +639,11 @@ fn exportHandlerWithAbort(
const linkage = if (builtin.zig_backend == .stage2_x86_64 and builtin.os.tag == .windows) .internal else .weak; const linkage = if (builtin.zig_backend == .stage2_x86_64 and builtin.os.tag == .windows) .internal else .weak;
{ {
const N = "__ubsan_handle_" ++ sym_name; const N = "__ubsan_handle_" ++ sym_name;
@export(handler, .{ .name = N, .linkage = linkage }); @export(handler, .{ .name = N, .linkage = linkage, .visibility = if (linkage == .internal) .default else .hidden });
} }
{ {
const N = "__ubsan_handle_" ++ sym_name ++ "_abort"; const N = "__ubsan_handle_" ++ sym_name ++ "_abort";
@export(abort_handler, .{ .name = N, .linkage = linkage }); @export(abort_handler, .{ .name = N, .linkage = linkage, .visibility = if (linkage == .internal) .default else .hidden });
} }
} }