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Matthias Braun authored
- We now always output dwarf3 so we can use DW_OP_call_frame_cfa and avoid construction location lists, but just reuse the callframe info lists. - Backends have to emit debug info as callframe calculation changes: The ia32 backend has a preliminary implementation which assumes esp offset of frame_type_size at the beginning of a block (currently always true), the no-omit-fp mode assumes ebp relative addressing (which is correct except for the prolog/epilogue insns)
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