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@@ -101,9 +101,15 @@ const
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if (oldval CMP CMPARG)
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wake UADDR2; }
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+{$ifndef FPC_USE_LIBC}
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function futex(uaddr:Pcint;op,val:cint;timeout:Ptimespec;addr2:Pcint;val3:cint):cint;{$ifdef SYSTEMINLINE}inline;{$endif}
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function futex(var uaddr;op,val:cint;timeout:Ptimespec;var addr2;val3:cint):cint;{$ifdef SYSTEMINLINE}inline;{$endif}
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function futex(var uaddr;op,val:cint;var timeout:Ttimespec;var addr2;val3:cint):cint;{$ifdef SYSTEMINLINE}inline;{$endif}
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+{$else}
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+function futex(uaddr:Pcint;op,val:cint;timeout:Ptimespec;addr2:Pcint;val3:cint):cint; cdecl; external name 'futex';
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+function futex(var uaddr;op,val:cint;timeout:Ptimespec;var addr2;val3:cint):cint; cdecl; external name 'futex';
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+function futex(var uaddr;op,val:cint;var timeout:Ttimespec;var addr2;val3:cint):cint; cdecl; external name 'futex';
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+{$endif}
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function futex(uaddr:Pcint;op,val:cint;timeout:Ptimespec):cint;{$ifdef SYSTEMINLINE}inline;{$endif}
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function futex(var uaddr;op,val:cint;timeout:Ptimespec):cint;{$ifdef SYSTEMINLINE}inline;{$endif}
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function futex(var uaddr;op,val:cint;var timeout:Ttimespec):cint;{$ifdef SYSTEMINLINE}inline;{$endif}
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@@ -526,6 +532,28 @@ begin
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futex:=do_syscall(syscall_nr_futex,Tsysparam(@uaddr),Tsysparam(op),Tsysparam(val),Tsysparam(@timeout));
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end;
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+{$else}
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+
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+{Libc case.}
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+
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+function futex(uaddr:Pcint;op,val:cint;timeout:Ptimespec):cint;{$ifdef SYSTEMINLINE}inline;{$endif}
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+
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+begin
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+ futex:=futex(uaddr,op,val,nil,nil,0);
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+end;
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+
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+function futex(var uaddr;op,val:cint;timeout:Ptimespec):cint;{$ifdef SYSTEMINLINE}inline;{$endif}
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+
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+begin
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+ futex:=futex(@uaddr,op,val,nil,nil,0);
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+end;
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+
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+function futex(var uaddr;op,val:cint;var timeout:Ttimespec):cint;{$ifdef SYSTEMINLINE}inline;{$endif}
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+
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+begin
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+ futex:=futex(@uaddr,op,val,@timeout,nil,0);
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+end;
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+
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{$endif} // non-libc
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{ FUTEX_OP is a macro, doesn't exist in libC as function}
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