Changeset: bba2819c6be4 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=bba2819c6be4
Modified Files:
Branch: jacqueline
Log Message:
Merged from default
diffs (truncated from 2000 to 300 lines):
diff --git a/monetdb5/mal/mal_instruction.mx b/monetdb5/mal/mal_instruction.mx
--- a/monetdb5/mal/mal_instruction.mx
+++ b/monetdb5/mal/mal_instruction.mx
@@ -39,29 +39,29 @@ All Rights Reserved.
#define DEBUG_MAL_INSTR
/* #define DEBUG_REDUCE */
-#define MAXARG 4 /* BEWARE the code depends on this knowledge */
+#define MAXARG 4 /* BEWARE the code depends on
this knowledge */
#define STMT_INCREMENT 32
#define MAL_VAR_WINDOW 32
#define MAXVARS 32
#define MAXLISTING 64*1024
typedef struct SYMDEF {
- struct SYMDEF *peer; /* where to look next */
- struct SYMDEF *skip; /* skip to next different symbol */
+ struct SYMDEF *peer; /* where to look next */
+ struct SYMDEF *skip; /* skip to next different symbol */
str name;
int kind;
- struct MALBLK *def; /* the details of the MAL fcn */
+ struct MALBLK *def; /* the details of the MAL fcn */
} *Symbol, SymRecord;
typedef struct VARRECORD {
- str name; /* argname or lexical value repr */
- malType type; /* internal type signature */
- int flags; /* see below, reserve some space */
- int tmpindex; /* temporary variable */
+ str name; /* argname or lexical
value repr */
+ malType type; /* internal type signature */
+ int flags; /* see below, reserve
some space */
+ int tmpindex; /* temporary variable */
ValRecord value;
- int eolife; /* pc index when it should be garbage
collected */
- int propc, maxprop; /* proc count and max number of properties */
- int prps[]; /* property array */
+ int eolife; /* pc index when it
should be garbage collected */
+ int propc, maxprop; /* proc count and max number of
properties */
+ int prps[]; /* property array */
} *VarPtr, VarRecord;
/* Variable properties */
@@ -72,7 +72,7 @@ typedef struct VARRECORD {
#define VAR_CLEANUP 16
#define VAR_INIT 32
#define VAR_USED 64
-#define VAR_DISABLED 128 /* used for comments and scheduler */
+#define VAR_DISABLED 128 /* used for comments and scheduler */
/* type check status is kept around to improve type checking efficiency */
#define TYPE_ERROR -1
@@ -81,112 +81,106 @@ typedef struct VARRECORD {
#define GARBAGECONTROL 3
-#define VARARGS 1 /* deal with variable arguments */
+#define VARARGS 1 /* deal with variable arguments
*/
#define VARRETS 2
/* all functions return a string */
typedef struct {
- bit token; /* instruction type */
- bit barrier; /* flow of control modifier takes:
- BARRIER, LEAVE, REDO, EXIT, CATCH, RAISE*/
- bit typechk; /* type check status */
- bit gc; /* garbage control flags */
- bit polymorphic; /* complex type analysis */
- bit varargs; /* variable number of arguments */
- int recycle; /* <0 or index into recycle cache */
- int jump; /* controlflow program counter */
- MALfcn fcn; /* resolved function address */
- struct MALBLK *blk; /* resolved MAL function address */
- str modname; /* module context */
- str fcnname; /* function name */
- int argc, retc, maxarg; /* total and result argument count */
- int argv[]; /* at least a few entries */
+ bit token; /* instruction type */
+ bit barrier; /* flow of control modifier
takes:
+ BARRIER,
LEAVE, REDO, EXIT, CATCH, RAISE */
+ bit typechk; /* type check status */
+ bit gc; /* garbage control
flags */
+ bit polymorphic; /* complex type analysis */
+ bit varargs; /* variable number of arguments
*/
+ int recycle; /* <0 or index into recycle
cache */
+ int jump; /* controlflow program
counter */
+ MALfcn fcn; /* resolved function
address */
+ struct MALBLK *blk; /* resolved MAL function
address */
+ str modname; /* module context */
+ str fcnname; /* function name */
+ int argc, retc, maxarg; /* total and result argument count */
+ int argv[]; /* at least a few
entries */
} *InstrPtr, InstrRecord;
-/*
-For performance analysis we keep track of the number of calls
-and the total time spent while executing the instruction.
-(See mal_profiler.mx)
-The performance structures are separately administered, because
-they are only used in limited curcumstances.
-*/
+/* For performance analysis we keep track of the number of calls and
+ * the total time spent while executing the instruction. (See
+ * mal_profiler.mx) The performance structures are separately
+ * administered, because they are only used in limited
+ * curcumstances. */
typedef struct PERF {
#ifdef HAVE_TIMES
- struct tms timer; /* timing information */
+ struct tms timer; /* timing information */
#endif
- struct timeval clock; /* clock */
- lng clk; /* microseconds clock */
- lng ticks; /* micro seconds spent */
- int counter; /* accumulate statistics */
- lng totalticks;
- bit trace; /* facilitate filter-based profiling */
- lng rbytes; /* bytes read by an instruction */
- lng wbytes; /* bytes written by an instruction */
+ struct timeval clock; /* clock */
+ lng clk; /* microseconds clock */
+ lng ticks; /* micro seconds spent
*/
+ int counter; /* accumulate statistics */
+ lng totalticks;
+ bit trace; /* facilitate
filter-based profiling */
+ lng rbytes; /* bytes read by an
instruction */
+ lng wbytes; /* bytes written by an
instruction */
} *ProfPtr, ProfRecord;
typedef struct MALBLK {
- str binding; /* related C-function */
- str help; /* supportive commentary */
+ str binding; /* related C-function */
+ str help; /* supportive
commentary */
struct MALBLK *alternative;
- int vtop; /* next free slot */
- int vsize; /* size of variable arena */
- VarRecord **var; /* Variable table */
- int stop; /* next free slot */
- int ssize; /* byte size of arena */
- InstrPtr *stmt; /* Instruction location */
- int ptop; /* next free slot */
- int psize; /* byte size of arena */
- MalProp *prps; /* property table */
- int errors; /* left over errors */
- int typefixed; /* no undetermined instruction */
- int flowfixed; /* all flow instructions are fixed */
+ int vtop; /* next free slot */
+ int vsize; /* size of variable
arena */
+ VarRecord **var; /* Variable table */
+ int stop; /* next free slot */
+ int ssize; /* byte size of arena */
+ InstrPtr *stmt; /* Instruction location */
+ int ptop; /* next free slot */
+ int psize; /* byte size of arena */
+ MalProp *prps; /* property table */
+ int errors; /* left over errors */
+ int typefixed; /* no undetermined instruction
*/
+ int flowfixed; /* all flow instructions are
fixed */
ProfPtr profiler;
- struct MALBLK *history;/* of optimizer actions */
- int keephistory; /* do we need the history at all */
- str marker; /* history points are marked for
backtracking */
- int maxarg; /* keep track on the maximal arguments
used */
- ptr replica; /* for the replicator tests */
- sht recycle; /* execution subject to recycler control */
- lng recid; /* ID given by recycler optimizer */
+ struct MALBLK *history; /* of optimizer actions */
+ int keephistory; /* do we need the history at
all */
+ str marker; /* history points are
marked for backtracking */
+ int maxarg; /* keep track on the
maximal arguments used */
+ ptr replica; /* for the replicator tests */
+ sht recycle; /* execution subject to
recycler control */
+ lng recid; /* ID given by recycler
optimizer */
lng legid;
- sht trap; /* call debugger when called */
+ sht trap; /* call debugger when
called */
} *MalBlkPtr, MalBlkRecord;
-/*
-Allocation of space assumes a rather exotic number of arguments.
-Access to module and function name are cast in macros to prepare
-for separate name space management.
-*/
-#define getModuleId(P) (P)->modname
-#define setModuleId(P,S) (P)->modname= S
-#define setModuleScope(P,S) {(P)->modname= (S)==NULL?NULL: (S)->name;}
+/* Allocation of space assumes a rather exotic number of
+ * arguments. Access to module and function name are cast in macros to
+ * prepare for separate name space management. */
+#define getModuleId(P) (P)->modname
+#define setModuleId(P,S) (P)->modname= S
+#define setModuleScope(P,S) {(P)->modname= (S)==NULL?NULL: (S)->name;}
-#define getFunctionId(P) (P)->fcnname
-#define setFunctionId(P,S) (P)->fcnname= S
-#define garbageControl(P) ((P)->gc & GARBAGECONTROL)
+#define getFunctionId(P) (P)->fcnname
+#define setFunctionId(P,S) (P)->fcnname= S
+#define garbageControl(P) ((P)->gc & GARBAGECONTROL)
-#define getInstrPtr(M,I) (M)->stmt[I]
-#define getSignature(S) getInstrPtr((S)->def,0)
+#define getInstrPtr(M,I) (M)->stmt[I]
+#define getSignature(S) getInstrPtr((S)->def,0)
#define isMain(M) ((getInstrPtr(M,0))->fcnname==
putName("main",4))
-#define getFcnName(M) getFunctionId(getInstrPtr(M,0))
-#define getArgCount(M) getInstrPtr(M,0)->argc
-#define getModName(M) getModuleId(getInstrPtr(M,0))
-#define getPrgSize(M) (M)->stop
+#define getFcnName(M) getFunctionId(getInstrPtr(M,0))
+#define getArgCount(M) getInstrPtr(M,0)->argc
+#define getModName(M) getModuleId(getInstrPtr(M,0))
+#define getPrgSize(M) (M)->stop
-#define getVar(M,I) (M)->var[I]
-#define getVarTmp(M,I) (M)->var[I]->tmpindex
-#define isTmpVar(M,I) ((M)->var[I]->tmpindex)
-#define getVarType(M,I) ((M)->var[I]->type)
-#define getVarGDKType(M,I) getGDKType((M)->var[I]->type)
+#define getVar(M,I) (M)->var[I]
+#define getVarTmp(M,I) (M)->var[I]->tmpindex
+#define isTmpVar(M,I) ((M)->var[I]->tmpindex)
+#define getVarType(M,I) ((M)->var[I]->type)
+#define getVarGDKType(M,I) getGDKType((M)->var[I]->type)
#define ignoreVar(M,I) ((M)->var[I]->type == TYPE_ptr? 1: 0)
-/*
- * @-
- */
+
@= varProperty
-#define clrVar@1(M,I) ((M)->var[I]->flags &= ~VAR_@2)
-#define setVar@1(M,I) ((M)->var[I]->flags |= VAR_@2)
-#define isVar@1(M,I) ((M)->var[I]->flags & VAR_@2)
+#define clrVar@1(M,I) ((M)->var[I]->flags &= ~VAR_@2)
+#define setVar@1(M,I) ((M)->var[I]->flags |= VAR_@2)
+#define isVar@1(M,I) ((M)->var[I]->flags & VAR_@2)
@
@h
@:varProperty(Fixed,FIXTYPE)@
@@ -198,20 +192,20 @@ for separate name space management.
@:varProperty(UDFtype,UDFTYPE)@
@:varProperty(Constant,CONSTANT)@
-#define getVarConstant(M,I) ((M)->var[I]->value)
-#define getVarValue(M,I) VALget(&(M)->var[I]->value)
+#define getVarConstant(M,I) ((M)->var[I]->value)
+#define getVarValue(M,I) VALget(&(M)->var[I]->value)
-#define getDestVar(P) (P)->argv[0]
-#define setDestVar(P,X) (P)->argv[0] =X
-#define setDestType(M,P,V) setVarType((M),getDestVar(P),V)
-#define getDestType(M,P) destinationType((M),(P))
-#define getArg(P,I) (P)->argv[I]
-#define setArg(P,I,R) (P)->argv[I]= R
-#define getArgName(M,P,I) getVarName((M),(P)->argv[I])
-#define getArgType(M,P,I) getVarType((M),(P)->argv[I])
-#define getArgGDKType(M,P,I) getVarGDKType((M),(P)->argv[I])
+#define getDestVar(P) (P)->argv[0]
+#define setDestVar(P,X) (P)->argv[0] =X
+#define setDestType(M,P,V) setVarType((M),getDestVar(P),V)
+#define getDestType(M,P) destinationType((M),(P))
+#define getArg(P,I) (P)->argv[I]
+#define setArg(P,I,R) (P)->argv[I]= R
+#define getArgName(M,P,I) getVarName((M),(P)->argv[I])
+#define getArgType(M,P,I) getVarType((M),(P)->argv[I])
+#define getArgGDKType(M,P,I) getVarGDKType((M),(P)->argv[I])
-#define getEndOfLife(X,Y) (X)->var[Y]->eolife
+#define getEndOfLife(X,Y) (X)->var[Y]->eolife
mal_export InstrPtr newInstruction(MalBlkPtr mb, int kind);
mal_export InstrPtr copyInstruction(InstrPtr p);
@@ -231,9 +225,9 @@ mal_export int newMalBlkStmt(MalBlkPtr m
mal_export void prepareMalBlk(MalBlkPtr mb, str s);
mal_export void freeMalBlk(MalBlkPtr mb);
mal_export MalBlkPtr copyMalBlk(MalBlkPtr mb);
-mal_export void addtoMalBlkHistory(MalBlkPtr mb,str marker);
+mal_export void addtoMalBlkHistory(MalBlkPtr mb, str marker);
mal_export void showMalBlkHistory(MalBlkPtr mb);
-mal_export MalBlkPtr getMalBlkHistory(MalBlkPtr mb,int idx);
+mal_export MalBlkPtr getMalBlkHistory(MalBlkPtr mb, int idx);
mal_export MalBlkPtr gotoMalBlkMarker(MalBlkPtr mb, str marker);
mal_export MalBlkPtr getMalBlkMarker(MalBlkPtr mb, str marker);
mal_export void expandMalBlk(MalBlkPtr mb, int lines);
@@ -267,14 +261,14 @@ mal_export void freeVariable(MalBlkPtr m
mal_export void clearVariable(MalBlkPtr mb, int varid);
mal_export int cpyConstant(MalBlkPtr mb, VarPtr vr);
mal_export int defConstant(MalBlkPtr mb, int type, ValPtr cst);
-mal_export int fndConstant(MalBlkPtr mb, ValPtr cst,int depth);
+mal_export int fndConstant(MalBlkPtr mb, ValPtr cst, int depth);
mal_export str convertConstant(malType type, ValPtr vr);
mal_export int newProperty(MalBlkPtr mb);
#define varSetProperty(mb, var, name, opname, cst) \
varSetProp(mb, var, PropertyIndex(name), PropertyOperator(opname), cst)
mal_export void varSetProp(MalBlkPtr mb, int var, int prop, int op, ValPtr
cst);
-mal_export str varGetPropStr( MalBlkPtr mb, int var );
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