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Try to compute correct page size for wlib call

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This commit is contained in:
Pierre Muller 2023-12-31 15:50:05 +01:00
parent 952f4bae17
commit 7887f46700
1 changed files with 35 additions and 2 deletions
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37
compiler/link.pas
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@ -931,18 +931,50 @@ Implementation
Function TExternalLinker.MakeStaticLibrary:boolean;
var
total_size, power : longint;
function GetNextFiles(const maxCmdLength : Longint; var item : TCmdStrListItem; const addfilecmd : string) : TCmdStr;
var
ItemExists : boolean;
ItemSize : longint;
fs : file;
begin
result := '';
while (assigned(item) and ((length(result) + length(item.str) + 1) < maxCmdLength)) do begin
result := result + ' ' + addfilecmd + item.str;
ItemExists:=FileExists(FixFilename(item.str),true);
ItemSize:=0;
if ItemExists then
begin
system.assign(fs,item.str);
system.reset(fs);
ItemSize:=FileSize(fs);
system.close(fs);
system.inc(total_size,align(ItemSize,16));
end;
if (cs_link_nolink in current_settings.globalswitches) or
(ItemExists and (ItemSize>0)) then
result := result + ' ' + addfilecmd + item.str;
item := TCmdStrListItem(item.next);
end;
end;
function get_wlib_record_size: integer;
var
nb_pages,page_size : longint;
begin
result:=align(align(SmartLinkOFiles.Count,128) div 128,16);
{ Set wlib page size to a sensible value }
if total_size>0 then
begin
page_size:=16 div 2;
repeat
page_size:=page_size*2;
nb_pages:=(total_size + (page_size-1)*SmartLinkOFiles.count) div page_size;
until nb_pages <= high(word);
result:=nb_pages;
end
else
result:=max(16,nextpowerof2(SmartLinkOFiles.count div 16, power));
end;
var
@ -956,6 +988,7 @@ Implementation
first : boolean;
begin
MakeStaticLibrary:=false;
total_size:=0;
{ remove the library, to be sure that it is rewritten }
DeleteFile(current_module.staticlibfilename);
{ Call AR }