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macho: fix incorrect line and pc advancement

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This commit is contained in:
Jakub Konka 2022-03-05 17:54:29 +01:00
parent 0a9088bd06
commit 9a027d9ee3
1 changed files with 0 additions and 12 deletions
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12
src/link/MachO/DebugSymbols.zig
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@ -1126,18 +1126,6 @@ pub fn commitDeclDebugInfo(
mem.writeIntLittle(u32, ptr, @intCast(u32, text_block.size));
}
{
// Advance line and PC.
// TODO encapsulate logic in a helper function.
try dbg_line_buffer.append(DW.LNS.advance_pc);
try leb.writeULEB128(dbg_line_buffer.writer(), text_block.size);
try dbg_line_buffer.append(DW.LNS.advance_line);
const func = decl.val.castTag(.function).?.data;
const line_off = @intCast(u28, func.rbrace_line - func.lbrace_line);
try leb.writeULEB128(dbg_line_buffer.writer(), line_off);
}
try dbg_line_buffer.appendSlice(&[_]u8{ DW.LNS.extended_op, 1, DW.LNE.end_sequence });
// Now we have the full contents and may allocate a region to store it.