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Add set size to __SETOF and __SETRNG.

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This commit is contained in:
David Brown 2016-09-13 20:35:29 +01:00
parent b8496c3736
commit f13130bbd3
3 changed files with 17 additions and 14 deletions
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15
src/compiler/OPV.Mod
View file

@ -27,8 +27,6 @@ MODULE OPV; (* J. Templ 16.2.95 / 3.7.96
GuardPtrFunc = "__GUARDP(";
GuardRecFunc = "__GUARDR(";
TypeFunc = "__TYPEOF(";
SetOfFunc = "__SETOF(";
SetRangeFunc = "__SETRNG(";
CopyFunc = "__COPY(";
MoveFunc = "__MOVE(";
GetFunc = "__GET(";
@ -293,7 +291,9 @@ MODULE OPV; (* J. Templ 16.2.95 / 3.7.96
PROCEDURE Convert(n: OPT.Node; newtype: OPT.Struct; prec: INTEGER);
VAR from, to: INTEGER;
BEGIN from := n^.typ^.form; to := newtype.form;
IF to = OPT.Set THEN OPM.WriteString(SetOfFunc); Entier(n, MinPrec); OPM.Write(CloseParen)
IF to = OPT.Set THEN
OPM.WriteString("__SETOF("); Entier(n, MinPrec);
OPM.WriteString(","); OPM.WriteInt(newtype.size*8); OPM.Write(CloseParen)
ELSIF to = OPT.Int THEN
IF (newtype.size < n.typ.size) & (OPM.ranchk IN OPM.opt) THEN
OPM.WriteString("__SHORT"); IF SideEffects(n) THEN OPM.Write("F") END;
@ -527,8 +527,8 @@ MODULE OPV; (* J. Templ 16.2.95 / 3.7.96
CASE class OF
| OPT.Nconst: OPC.Constant(n^.conval, form)
| OPT.Nupto: (* n^.typ = OPT.settyp *)
OPM.WriteString(SetRangeFunc); expr(l, MinPrec); OPM.WriteString(Comma); expr (r, MinPrec);
OPM.Write(CloseParen)
OPM.WriteString("__SETRNG("); expr(l, MinPrec); OPM.WriteString(Comma); expr(r, MinPrec);
OPM.WriteString(Comma); OPM.WriteInt(n.typ.size*8); OPM.Write(CloseParen)
| OPT.Nmop:
CASE subclass OF
| OPS.not: OPM.Write("!"); expr(l, exprPrec)
@ -865,8 +865,9 @@ MODULE OPV; (* J. Templ 16.2.95 / 3.7.96
| OPT.incfn,
OPT.decfn: expr(n^.left, MinPrec); OPC.Increment(n^.subcl = OPT.decfn); expr(n^.right, MinPrec)
| OPT.inclfn,
OPT.exclfn: expr(n^.left, MinPrec); OPC.SetInclude(n^.subcl = OPT.exclfn); OPM.WriteString(SetOfFunc); expr(n^.right, MinPrec);
OPM.Write(CloseParen)
OPT.exclfn: expr(n^.left, MinPrec); OPC.SetInclude(n^.subcl = OPT.exclfn);
OPM.WriteString("__SETOF("); expr(n^.right, MinPrec);
OPM.WriteString(","); OPM.WriteInt(n.left.typ.size*8); OPM.Write(CloseParen)
| OPT.copyfn: OPM.WriteString(CopyFunc);
expr(n^.right, MinPrec); OPM.WriteString(Comma); expr(n^.left, MinPrec); OPM.WriteString(Comma);
Len(n^.left, 0); OPM.Write(CloseParen)

11
src/system/SYSTEM.h
View file

@ -228,13 +228,12 @@ static inline double SYSTEM_ABSD(double i) {return i >= 0.0 ? i : -i;}
#define __CAP(ch) ((CHAR)((ch)&0x5f))
#define __ODD(x) ((x)&1)
//#define __IN(x, s, size) ((x)>=0 && (x)<size && ((((uint##size)(s))>>(x))&1))
#define __IN(x, s, size) (((unsigned int)(x))<size && ((((uint##size)(s))>>(x))&1))
#define __SETOF(x, size) ((uint##size)1<<(x))
#define __SETRNG(l, h, size) ((~(uint##size)0<<(l))&~(uint##size)0>>(size-1-(h)))
#define __IN(x, s, size) (((unsigned int)(x))<size && ((((uint##size)(s))>>(x))&1))
#define __SETOF(x) ((SET)1<<(x))
#define __SETRNG(l, h) ((~(SET)0<<(l))&~(SET)0>>(8*sizeof(SET)-1-(h)))
#define __MASK(x, m) ((x)&~(m))
#define __BIT(x, n) (*(uint64*)(x)>>(n)&1)
#define __MASK(x, m) ((x)&~(m))
#define __BIT(x, n) (*(uint64*)(x)>>(n)&1)

5
src/tools/make/configure.c
View file

@ -313,7 +313,10 @@ void testSystemDotH() {
/* test the __SETRNG macro */
long x = 0;
long y = sizeof(SET)*8 - 1;
assert(__SETRNG(x, y) == -1, "SETRNG(0, MAX(SET)) != -1.");
if (sizeof(SET) == 4)
assert(__SETRNG(x, y, 32) == -1, "SETRNG(0, MAX(SET)) != -1.");
else
assert(__SETRNG(x, y, 64) == -1, "SETRNG(0, MAX(SET)) != -1.");
/* test string comparison for extended ascii */
{char a[10], b[10];