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Using of LLVM13 fix of RTHeapInfo.m3 from m3-libs--m3core--src--runtime--common #1165

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Using of LLVM13 fix of RTHeapInfo.m3 from m3-libs--m3core--src--runtime--common #1165

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36 changes: 18 additions & 18 deletions m3-libs/m3core/src/runtime/common/RTHeapInfo.m3
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@ VAR
drain : RTPerfTool.Handle;
self : Thread.T := NIL;
cnt : INTEGER := 0;
buf : ARRAY [0..255] OF INTEGER;
buf_of_RTHeapInfo_m3 : ARRAY [0..255] OF INTEGER;
update : LONGREAL := 5.0d0;
n_types_sent : CARDINAL := 0;

Expand Down Expand Up @@ -58,7 +58,7 @@ PROCEDURE Producer (<*UNUSED*> self: Thread.Closure): REFANY =
PROCEDURE SendTypes (nTypes: INTEGER) =
(* LL = heap lock *)
TYPE TK = RT0.TypeKind;
VAR t: RT0.TypeDefn; str: ADDRESS; n: INTEGER; buf: ARRAY [0..31] OF CHAR;
VAR t: RT0.TypeDefn; str: ADDRESS; n: INTEGER; buf_of_RTHeapInfo_m3: ARRAY [0..31] OF CHAR;
BEGIN
n := nTypes - n_types_sent;
IF (n > 0) THEN
Expand All @@ -74,7 +74,7 @@ PROCEDURE SendTypes (nTypes: INTEGER) =
str := t.name;
IF (str # NIL)
THEN n := Cstring.strlen (str);
ELSE n := BuildTypeName (t, buf); str := ADR (buf[0]);
ELSE n := BuildTypeName (t, buf_of_RTHeapInfo_m3); str := ADR (buf_of_RTHeapInfo_m3[0]);
END;
Send (n);
Flush ();
Expand All @@ -84,47 +84,47 @@ PROCEDURE SendTypes (nTypes: INTEGER) =
END;
END SendTypes;

PROCEDURE BuildTypeName (t: RT0.TypeDefn; VAR buf: ARRAY OF CHAR): INTEGER =
PROCEDURE BuildTypeName (t: RT0.TypeDefn; VAR buf_of_RTHeapInfo_m3: ARRAY OF CHAR): INTEGER =
CONST Digits = ARRAY [0..15] OF CHAR {'0','1','2','3','4','5','6','7',
'8','9','a','b','c','d','e','f'};
VAR uid, n: INTEGER;
BEGIN
buf[0] := '<';
buf[1] := '_';
buf[2] := 't';
buf_of_RTHeapInfo_m3[0] := '<';
buf_of_RTHeapInfo_m3[1] := '_';
buf_of_RTHeapInfo_m3[2] := 't';
uid := t.selfID;
FOR i := 10 TO 3 BY -1 DO
buf[i] := Digits[ Word.And (uid, 16_f) ];
buf_of_RTHeapInfo_m3[i] := Digits[ Word.And (uid, 16_f) ];
uid := Word.RightShift (uid, 4);
END;
buf[11] := ' ';
buf[12] := 'T';
buf[13] := 'C';
buf[14] := '=';
buf_of_RTHeapInfo_m3[11] := ' ';
buf_of_RTHeapInfo_m3[12] := 'T';
buf_of_RTHeapInfo_m3[13] := 'C';
buf_of_RTHeapInfo_m3[14] := '=';
uid := t.typecode;
n := 1;
WHILE (uid > 10) DO INC (n); uid := uid DIV 10 END;
uid := t.typecode;
FOR i := 14+n TO 15 BY -1 DO
buf[i] := Digits[ uid MOD 10 ];
buf_of_RTHeapInfo_m3[i] := Digits[ uid MOD 10 ];
uid := uid DIV 10;
END;
buf[15+n] := '>';
buf[16+n] := '\000';
buf_of_RTHeapInfo_m3[15+n] := '>';
buf_of_RTHeapInfo_m3[16+n] := '\000';
RETURN 15+n;
END BuildTypeName;

PROCEDURE Send (i: INTEGER) =
BEGIN
IF (cnt >= NUMBER (buf)) THEN Flush () END;
buf[cnt] := i;
IF (cnt >= NUMBER (buf_of_RTHeapInfo_m3)) THEN Flush () END;
buf_of_RTHeapInfo_m3[cnt] := i;
INC (cnt);
END Send;

PROCEDURE Flush () =
BEGIN
IF (cnt > 0) THEN
EVAL RTPerfTool.Send (drain, ADR (buf), cnt * BYTESIZE (buf[0]));
EVAL RTPerfTool.Send (drain, ADR (buf_of_RTHeapInfo_m3), cnt * BYTESIZE (buf_of_RTHeapInfo_m3[0]));
cnt := 0;
END;
END Flush;
Expand Down