Support remaining DWARF expression operations #321
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debuginfo
Support for debugging information formats
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osandov
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Sep 28, 2023
Include the opcode name if known, and add the bug report link like we do for unknown relocation types. This might give us some idea of how to prioritize #321. Signed-off-by: Omar Sandoval <[email protected]>
Asphaltt
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Oct 4, 2023
Include the opcode name if known, and add the bug report link like we do for unknown relocation types. This might give us some idea of how to prioritize osandov#321. Signed-off-by: Omar Sandoval <[email protected]>
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drgn_eval_dwarf_expression()anddrgn_object_from_dwarf_location()are missing support for a handful of DWARF expression operations. Some of these probably don't matter, but some appear in practice.DW_OP_{,GNU_}entry_value,DW_TAG_{,GNU_}call_site, andDW_TAG_{,GNU_}call_parameter#337DW_OP_implicit_pointer/DW_OP_GNU_implicit_pointer#173DW_OP_piece/DW_OP_bit_piece#322DW_OP_push_object_addressDW_OP_form_tls_addressDW_OP_call2,DW_OP_call4,DW_OP_call_ref)DW_OP_const_type,DW_OP_regval_type,DW_OP_deref_type,DW_OP_convert,DW_OP_reinterpret, and GNU equivalents)DW_OP_xderef,DW_OP_xderef_size,DW_OP_xderef_type)The text was updated successfully, but these errors were encountered: