Source
pub fn getSymbol(di: *Dwarf, allocator: Allocator, address: u64) !std.debug.Symbol {
if (di.findCompileUnit(address)) |compile_unit| {
return .{
.name = di.getSymbolName(address) orelse "???",
.compile_unit_name = compile_unit.die.getAttrString(di, std.dwarf.AT.name, di.section(.debug_str), compile_unit.*) catch |err| switch (err) {
error.MissingDebugInfo, error.InvalidDebugInfo => "???",
},
.source_location = di.getLineNumberInfo(allocator, compile_unit, address) catch |err| switch (err) {
error.MissingDebugInfo, error.InvalidDebugInfo => null,
else => return err,
},
};
} else |err| switch (err) {
error.MissingDebugInfo, error.InvalidDebugInfo => return .{},
else => return err,
}
}