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dbghelp: Add 2 new darf defines and implement DW_OP_stack_value.
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@ -847,6 +847,10 @@ compute_location(dwarf2_traverse_context_t* ctx, struct location* loc,
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loc->kind = loc_dwarf2_block;
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}
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break;
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case DW_OP_stack_value:
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/* Expected behaviour is that this is the last instruction of this
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* expression and just the "top of stack" value should be put to loc->offset. */
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break;
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default:
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if (op < DW_OP_lo_user) /* as DW_OP_hi_user is 0xFF, we don't need to test against it */
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FIXME("Unhandled attr op: %x\n", op);
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@ -379,6 +379,9 @@ typedef enum dwarf_operation_e
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DW_OP_form_tls_address = 0x9b,
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DW_OP_call_frame_cfa = 0x9c,
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DW_OP_bit_piece = 0x9d,
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/** Dwarf4 new values */
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DW_OP_implicit_value = 0x9e,
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DW_OP_stack_value = 0x9f,
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/* Implementation defined extensions */
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DW_OP_lo_user = 0xe0,
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@ -724,6 +724,10 @@ static void symt_fill_sym_info(struct module_pair* pair,
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sym_info->Register = loc.reg ? loc.reg : CV_REG_EBP;
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sym_info->Address = loc.offset;
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break;
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case loc_absolute:
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sym_info->Flags |= SYMFLAG_VALUEPRESENT;
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sym_info->Value = loc.offset;
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break;
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default:
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FIXME("Shouldn't happen (kind=%d), debug reader backend is broken\n", loc.kind);
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assert(0);
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