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* GetCPUCount implementation for OS/2 added

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git-svn-id: trunk@23233 -
This commit is contained in:
Tomas Hajny 2012-12-27 22:23:03 +00:00
parent 962cf1ea10
commit e256311188
2 changed files with 18 additions and 0 deletions
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1
rtl/os2/system.pas
View File

@ -28,6 +28,7 @@ interface
{$DEFINE OS2EXCEPTIONS}
{$define DISABLE_NO_THREAD_MANAGER}
{$DEFINE HAS_GETCPUCOUNT}
{$I systemh.inc}

17
rtl/os2/systhrd.inc
View File

@ -170,6 +170,10 @@ function DosQuerySysState (EntityList, EntityLevel, PID, TID: cardinal;
var Buffer; BufLen: cardinal): cardinal; cdecl;
external 'DOSCALLS' index 368;
function DosQuerySysInfo (First, Last: cardinal; var Buf; BufSize: cardinal):
cardinal; cdecl;
external 'DOSCALLS' index 348;
{*****************************************************************************
@ -707,6 +711,19 @@ begin
end;
{$DEFINE HAS_GETCPUCOUNT}
function GetCPUCount: LongWord;
const
svNumProcessors = 26;
var
ProcNum: cardinal;
begin
GetCPUCount := 1;
if DosQuerySysInfo (svNumProcessors, svNumProcessors, ProcNum,
SizeOf (ProcNum)) = 0 then
GetCPUCount := ProcNum;
end;
var
OS2ThreadManager: TThreadManager;