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InitHeap to aligned size

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Kirill Kranz 2024-11-09 02:40:44 +01:00 committed by FPK
parent d486463bc1
commit f6726b6a87
1 changed files with 10 additions and 1 deletions
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11
rtl/ps1/system.pp
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@ -128,6 +128,15 @@ begin
end; end;
function alignvalue(x, a : dword): dword;
var r : dword;
begin
r:= x mod a;
if r <> 0 then begin
result:= x + (a - r);
end else result:= x;
end;
begin begin
StackLength:=CheckInitialStkLen(stklen); StackLength:=CheckInitialStkLen(stklen);
StackBottom:=Pointer(PtrUInt($80200000)-PtrUInt(StackLength)); StackBottom:=Pointer(PtrUInt($80200000)-PtrUInt(StackLength));
@ -139,7 +148,7 @@ begin
IsLibrary := FALSE; IsLibrary := FALSE;
{ Setup heap } { Setup heap }
_InitHeap(pdword(@bss_end),PtrUInt(StackBottom)-PtrUInt(@bss_end)); _InitHeap(pdword(@bss_end),alignvalue(PtrUInt(StackBottom)-PtrUInt(@bss_end), 4));
InitHeap; InitHeap;
{ Init exceptions } { Init exceptions }