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+ emit a DW_AT_address_class dwarf attribute on i8086 for procdefs, indicating

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their call model (near or far)

git-svn-id: trunk@39120 -
This commit is contained in:
nickysn 2018-05-25 20:03:15 +00:00
parent 199b5809a3
commit ad96cf758b
1 changed files with 7 additions and 0 deletions
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7
compiler/dbgdwarf.pas
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@ -2307,6 +2307,13 @@ implementation
cc:=dwarf_calling_convention(def);
if (cc<>DW_CC_normal) then
append_attribute(DW_AT_calling_convention,DW_FORM_data1,[ord(cc)]);
{$ifdef i8086}
{ Call model (near or far). Open Watcom compatible. }
if tcpuprocdef(def).is_far then
append_attribute(DW_AT_address_class,DW_FORM_data1,[DW_ADDR_far16])
else
append_attribute(DW_AT_address_class,DW_FORM_data1,[DW_ADDR_none]);
{$endif i8086}
{ Externally visible. }
if (po_global in def.procoptions) and
(def.parast.symtablelevel<=normal_function_level) then