Changeset: 607eaa56dcce for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/607eaa56dcce
Modified Files:
monetdb5/mal/mal_debugger.c
monetdb5/mal/mal_function.c
Branch: default
Log Message:
Minor cleanup to ease debugging optimizer intermediate states.
diffs (104 lines):
diff --git a/monetdb5/mal/mal_debugger.c b/monetdb5/mal/mal_debugger.c
--- a/monetdb5/mal/mal_debugger.c
+++ b/monetdb5/mal/mal_debugger.c
@@ -43,6 +43,21 @@ typedef struct MDBSTATE{
#define skipWord(c, X) while (*(X) && (isalnum((unsigned char) *X))) {
X++; } \
skipBlanc(c, X);
+#define skipModule(C,B)\
+{\
+ skipWord(C, B); \
+ skipBlanc(C, B); \
+ c = strchr(B,'.'); \
+ if( c ){ \
+ B = c + 1; \
+ skipWord(cntxt, B); \
+ skipBlanc(cntxt, B); \
+ } \
+ c = strchr(B,']'); \
+ if (c) \
+ B = c + 1; \
+}
+
/* Utilities
* Dumping a stack on a file is primarilly used for debugging.
* Printing the stack requires access to both the symbol table and
@@ -1246,6 +1261,7 @@ retryRead:
case 'l': /* list the current MAL block or module */
{
int lstng;
+ c = b;
lstng = LIST_MAL_NAME;
if(*b == 'L')
@@ -1255,24 +1271,17 @@ retryRead:
if (*b != 0) {
/* debug the block context */
MalBlkPtr m = mdbLocateMalBlk(cntxt, mb, b);
- mnstr_printf(out, "#Inspect %s\n", b);
+ mnstr_printf(out, "#Inspect %s\n", c);
if ( m )
mb = m;
+ else{
+ mnstr_printf(out, "#MAL block not found
'%s'\n", c);
+ break;
+ }
- skipWord(cntxt, b);
- skipBlanc(cntxt, b);
- c = strchr(b,'.');
- if( c){
- b = c + 1;
- skipWord(cntxt, b);
- skipBlanc(cntxt, b);
- }
- c = strchr(b,']');
- if (c){
- b = c + 1;
+ skipModule(cntxt, b);
goto partial;
- }
} else {
/*
* Listing the program starts at the pc last given.
@@ -1310,19 +1319,18 @@ partial:
case 'o':
case 'O': /* optimizer and scheduler steps */
{
- MalBlkPtr mdot = mb;
+ c = b;
skipWord(cntxt, b);
skipBlanc(cntxt, b);
if (*b) {
mnstr_printf(out, "#History of %s\n", b);
- mdot = mdbLocateMalBlk(cntxt, mb, b);
- if (mdot != NULL)
- showMalBlkHistory(out, mdot);
- else
- mnstr_printf(out, "#'%s' not found\n",
b);
- } else{
- showMalBlkHistory(out, mb);
- }
+ mb = mdbLocateMalBlk(cntxt, mb, b);
+ if (mb == NULL){
+ mnstr_printf(out, "#'%s' not
resolved\n", c);
+ break;
+ }
+ }
+ showMalBlkHistory(out, mb);
break;
}
case 'r': /* reset program counter */
diff --git a/monetdb5/mal/mal_function.c b/monetdb5/mal/mal_function.c
--- a/monetdb5/mal/mal_function.c
+++ b/monetdb5/mal/mal_function.c
@@ -407,6 +407,8 @@ debugFunction(stream *fd, MalBlkPtr mb,
if ( flg == 0 || step < 0 || first < 0 )
return;
+ if( mb->errors)
+ mnstr_printf(fd,"#errors seen: %s\n",
mb->errors);
for (i = first; i < first +step && i < mb->stop; i++){
ps = instruction2str(mb, stk, (p=getInstrPtr(mb, i)), flg);
if (ps) {
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