/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <ctype.h>
#include <string.h>
#include <sys/param.h>
#include <stdlib.h>
#include "conv.h"
#include "gprof.h"
void print_demangled_name(int, nltype *);
void striped_name(char *, nltype **);
extern long hz;
/*
* Symbols that must never be printed, no matter what.
*/
char *splsym[] = {
PRF_ETEXT,
PRF_EXTSYM,
PRF_MEMTERM,
NULL
};
static bool is_special_sym(nltype *nlp);
const char *
demangled_name(nltype *selfp)
{
if (!Cflag)
return (selfp->name);
return (conv_demangle_name(selfp->name));
}
void
printprof(void)
{
nltype *np;
nltype **sortednlp;
int i, index;
int print_count = number_funcs_toprint;
bool print_flag = TRUE;
mod_info_t *mi;
actime = 0.0;
(void) printf("\f\n");
flatprofheader();
/*
* Sort the symbol table in by time
*/
sortednlp = (nltype **) calloc(total_names, sizeof (nltype *));
if (sortednlp == (nltype **) 0) {
(void) fprintf(stderr,
"[printprof] ran out of memory for time sorting\n");
}
index = 0;
for (mi = &modules; mi; mi = mi->next) {
for (i = 0; i < mi->nname; i++)
sortednlp[index++] = &(mi->nl[i]);
}
qsort(sortednlp, total_names, sizeof (nltype *), timecmp);
for (index = 0; (index < total_names) && print_flag; index += 1) {
np = sortednlp[index];
flatprofline(np);
if (nflag) {
if (--print_count == 0)
print_flag = FALSE;
}
}
actime = 0.0;
free(sortednlp);
}
int
timecmp(const void *arg1, const void *arg2)
{
nltype **npp1 = (nltype **)arg1;
nltype **npp2 = (nltype **)arg2;
double timediff;
long calldiff;
timediff = (*npp2)->time - (*npp1)->time;
if (timediff > 0.0)
return (1);
if (timediff < 0.0)
return (-1);
calldiff = (*npp2)->ncall - (*npp1)->ncall;
if (calldiff > 0)
return (1);
if (calldiff < 0)
return (-1);
return (strcmp((*npp1)->name, (*npp2)->name));
}
/*
* header for flatprofline
*/
void
flatprofheader()
{
if (bflag)
printblurb(FLAT_BLURB);
if (old_style) {
(void) printf(
"\ngranularity: each sample hit covers %d byte(s)",
(long)scale * sizeof (UNIT));
if (totime > 0.0) {
(void) printf(" for %.2f%% of %.2f seconds\n\n",
100.0/totime, totime / hz);
} else {
(void) printf(" no time accumulated\n\n");
/*
* this doesn't hurt since all the numerators will
* be zero.
*/
totime = 1.0;
}
}
(void) printf("%5.5s %10.10s %8.8s %8.8s %8.8s %8.8s %-8.8s\n",
"% ", "cumulative", "self ", "", "self ", "total ", "");
(void) printf("%5.5s %10.10s %8.8s %8.8s %8.8s %8.8s %-8.8s\n",
"time", "seconds ", "seconds", "calls",
"ms/call", "ms/call", "name");
}
void
flatprofline(nltype *np)
{
if (zflag == 0 && np->ncall == 0 && np->time == 0)
return;
/*
* Do not print certain special symbols, like PRF_EXTSYM, etc.
* even if zflag was on.
*/
if (is_special_sym(np))
return;
actime += np->time;
(void) printf("%5.1f %10.2f %8.2f",
100 * np->time / totime, actime / hz, np->time / hz);
if (np->ncall != 0) {
(void) printf(" %8lld %8.2f %8.2f ", np->ncall,
1000 * np->time / hz / np->ncall,
1000 * (np->time + np->childtime) / hz / np->ncall);
} else {
if (!Cflag)
(void) printf(" %8.8s %8.8s %8.8s ", "", "", "");
else
(void) printf(" %8.8s %8.8s %8.8s ", "", "", "");
}
printname(np);
if (Cflag)
print_demangled_name(55, np);
(void) printf("\n");
}
void
gprofheader()
{
if (bflag)
printblurb(CALLG_BLURB);
if (old_style) {
(void) printf(
"\ngranularity: each sample hit covers %d byte(s)",
(long)scale * sizeof (UNIT));
if (printtime > 0.0) {
(void) printf(" for %.2f%% of %.2f seconds\n\n",
100.0/printtime, printtime / hz);
} else {
(void) printf(" no time propagated\n\n");
/*
* this doesn't hurt, since all the numerators
* will be 0.0
*/
printtime = 1.0;
}
} else {
(void) printf(
"\ngranularity: each pc-hit is considered 1 tick");
if (hz != 1) {
(void) printf(" (@ %4.3f seconds per tick)",
(double)1.0 / hz);
}
(void) puts("\n\n");
}
(void) printf("%6.6s %5.5s %7.7s %11.11s %7.7s/%-7.7s %-8.8s\n",
"", "", "", "", "called", "total", "parents");
(void) printf("%-6.6s %5.5s %7.7s %11.11s %7.7s+%-7.7s %-8.8s\t%5.5s\n",
"index", "%time", "self", "descendents",
"called", "self", "name", "index");
(void) printf("%6.6s %5.5s %7.7s %11.11s %7.7s/%-7.7s %-8.8s\n",
"", "", "", "", "called", "total", "children");
(void) printf("\n");
}
void
gprofline(nltype *np)
{
char kirkbuffer[BUFSIZ];
(void) sprintf(kirkbuffer, "[%d]", np->index);
(void) printf("%-6.6s %5.1f %7.2f %11.2f", kirkbuffer,
100 * (np->propself + np->propchild) / printtime,
np->propself / hz, np->propchild / hz);
if ((np->ncall + np->selfcalls) != 0) {
(void) printf(" %7lld", np->ncall);
if (np->selfcalls != 0)
(void) printf("+%-7lld ", np->selfcalls);
else
(void) printf(" %7.7s ", "");
} else {
(void) printf(" %7.7s %7.7s ", "", "");
}
printname(np);
if (Cflag)
print_demangled_name(50, np);
(void) printf("\n");
}
static bool
is_special_sym(nltype *nlp)
{
int i;
if (nlp->name == NULL)
return (FALSE);
for (i = 0; splsym[i]; i++)
if (strcmp(splsym[i], nlp->name) == 0)
return (TRUE);
return (FALSE);
}
void
printgprof(nltype **timesortnlp)
{
int index;
nltype *parentp;
int print_count = number_funcs_toprint;
bool count_flag = TRUE;
/*
* Print out the structured profiling list
*/
gprofheader();
for (index = 0; index < total_names + ncycle && count_flag; index++) {
parentp = timesortnlp[index];
if (zflag == 0 && parentp->ncall == 0 &&
parentp->selfcalls == 0 && parentp->propself == 0 &&
parentp -> propchild == 0)
continue;
if (!parentp->printflag)
continue;
/*
* Do not print certain special symbols, like PRF_EXTSYM, etc.
* even if zflag was on.
*/
if (is_special_sym(parentp))
continue;
if (parentp->name == 0 && parentp->cycleno != 0) {
/*
* cycle header
*/
printcycle(parentp);
printmembers(parentp);
} else {
printparents(parentp);
gprofline(parentp);
printchildren(parentp);
}
(void) printf("\n");
(void) printf(
"-----------------------------------------------\n");
(void) printf("\n");
if (nflag) {
--print_count;
if (print_count == 0)
count_flag = FALSE;
}
}
free(timesortnlp);
}
/*
* sort by decreasing propagated time
* if times are equal, but one is a cycle header,
* say that's first (e.g. less, i.e. -1).
* if one's name doesn't have an underscore and the other does,
* say the one is first.
* all else being equal, sort by names.
*/
int
totalcmp(const void *arg1, const void *arg2)
{
nltype **npp1 = (nltype **)arg1;
nltype **npp2 = (nltype **)arg2;
nltype *np1 = *npp1;
nltype *np2 = *npp2;
double diff;
diff = (np1->propself + np1->propchild) -
(np2->propself + np2->propchild);
if (diff < 0.0)
return (1);
if (diff > 0.0)
return (-1);
if (np1->name == 0 && np1->cycleno != 0)
return (-1);
if (np2->name == 0 && np2->cycleno != 0)
return (1);
if (np1->name == 0)
return (-1);
if (np2->name == 0)
return (1);
if (*(np1->name) != '_' && *(np2->name) == '_')
return (-1);
if (*(np1->name) == '_' && *(np2->name) != '_')
return (1);
if (np1->ncall > np2->ncall)
return (-1);
if (np1->ncall < np2->ncall)
return (1);
return (strcmp(np1->name, np2->name));
}
void
printparents(nltype *childp)
{
nltype *parentp;
arctype *arcp;
nltype *cycleheadp;
if (childp->cyclehead != 0)
cycleheadp = childp -> cyclehead;
else
cycleheadp = childp;
if (childp->parents == 0) {
(void) printf("%6.6s %5.5s %7.7s %11.11s %7.7s %7.7s"
" <spontaneous>\n", "", "", "", "", "", "");
return;
}
sortparents(childp);
for (arcp = childp->parents; arcp; arcp = arcp->arc_parentlist) {
parentp = arcp -> arc_parentp;
if (childp == parentp || (childp->cycleno != 0 &&
parentp->cycleno == childp->cycleno)) {
/*
* selfcall or call among siblings
*/
(void) printf(
"%6.6s %5.5s %7.7s %11.11s %7lld %7.7s ",
"", "", "", "", arcp->arc_count, "");
printname(parentp);
if (Cflag)
print_demangled_name(54, parentp);
(void) printf("\n");
} else {
/*
* regular parent of child
*/
(void) printf(
"%6.6s %5.5s %7.2f %11.2f %7lld/%-7lld ", "",
"", arcp->arc_time / hz, arcp->arc_childtime / hz,
arcp->arc_count, cycleheadp->ncall);
printname(parentp);
if (Cflag)
print_demangled_name(54, parentp);
(void) printf("\n");
}
}
}
void
printchildren(nltype *parentp)
{
nltype *childp;
arctype *arcp;
sortchildren(parentp);
for (arcp = parentp->children; arcp; arcp = arcp->arc_childlist) {
childp = arcp->arc_childp;
if (childp == parentp || (childp->cycleno != 0 &&
childp->cycleno == parentp->cycleno)) {
/*
* self call or call to sibling
*/
(void) printf(
"%6.6s %5.5s %7.7s %11.11s %7lld %7.7s ",
"", "", "", "", arcp->arc_count, "");
printname(childp);
if (Cflag)
print_demangled_name(54, childp);
(void) printf("\n");
} else {
/*
* regular child of parent
*/
if (childp->cyclehead)
(void) printf("%6.6s %5.5s %7.2f %11.2f "
"%7lld/%-7lld ", "", "",
arcp->arc_time / hz,
arcp->arc_childtime / hz, arcp->arc_count,
childp->cyclehead->ncall);
else
(void) printf("%6.6s %5.5s %7.2f %11.2f "
"%7lld %7.7s ",
"", "", arcp->arc_time / hz,
arcp->arc_childtime / hz, arcp->arc_count,
"");
printname(childp);
if (Cflag)
print_demangled_name(54, childp);
(void) printf("\n");
}
}
}
void
printname(nltype *selfp)
{
const char *c;
c = demangled_name(selfp);
if (selfp->name != 0) {
if (!Cflag)
(void) printf("%s", selfp->name);
else
(void) printf("%s", c);
#ifdef DEBUG
if (debug & DFNDEBUG)
(void) printf("{%d} ", selfp->toporder);
if (debug & PROPDEBUG)
(void) printf("%5.2f%% ", selfp->propfraction);
#endif /* DEBUG */
}
if (selfp->cycleno != 0)
(void) printf("\t<cycle %d>", selfp->cycleno);
if (selfp->index != 0) {
if (selfp->printflag)
(void) printf(" [%d]", selfp->index);
else
(void) printf(" (%d)", selfp->index);
}
}
void
print_demangled_name(int n, nltype *selfp)
{
char *c;
int i;
c = selfp->name;
if (strcmp(c, demangled_name(selfp)) == 0)
return;
else {
(void) printf("\n");
for (i = 1; i < n; i++)
(void) printf(" ");
(void) printf("[%s]", selfp->name);
}
}
void
sortchildren(nltype *parentp)
{
arctype *arcp;
arctype *detachedp;
arctype sorted;
arctype *prevp;
/*
* unlink children from parent,
* then insertion sort back on to sorted's children.
* *arcp the arc you have detached and are inserting.
* *detachedp the rest of the arcs to be sorted.
* sorted arc list onto which you insertion sort.
* *prevp arc before the arc you are comparing.
*/
sorted.arc_childlist = 0;
/* LINTED: warning: assignment operator */
for ((arcp = parentp->children) && (detachedp = arcp->arc_childlist);
arcp;
/* LINTED: warning: assignment operator */
(arcp = detachedp) && (detachedp = detachedp->arc_childlist)) {
/*
* consider *arcp as disconnected
* insert it into sorted
*/
for (prevp = &sorted; prevp->arc_childlist;
prevp = prevp->arc_childlist) {
if (arccmp(arcp, prevp->arc_childlist) != LESSTHAN)
break;
}
arcp->arc_childlist = prevp->arc_childlist;
prevp->arc_childlist = arcp;
}
/*
* reattach sorted children to parent
*/
parentp->children = sorted.arc_childlist;
}
void
sortparents(nltype *childp)
{
arctype *arcp;
arctype *detachedp;
arctype sorted;
arctype *prevp;
/*
* unlink parents from child,
* then insertion sort back on to sorted's parents.
* *arcp the arc you have detached and are inserting.
* *detachedp the rest of the arcs to be sorted.
* sorted arc list onto which you insertion sort.
* *prevp arc before the arc you are comparing.
*/
sorted.arc_parentlist = 0;
/* LINTED: warning: assignment operator */
for ((arcp = childp->parents) && (detachedp = arcp->arc_parentlist);
arcp;
/* LINTED: warning: assignment operator */
(arcp = detachedp) && (detachedp = detachedp->arc_parentlist)) {
/*
* consider *arcp as disconnected
* insert it into sorted
*/
for (prevp = &sorted; prevp->arc_parentlist;
prevp = prevp->arc_parentlist) {
if (arccmp(arcp, prevp->arc_parentlist) != GREATERTHAN)
break;
}
arcp->arc_parentlist = prevp->arc_parentlist;
prevp->arc_parentlist = arcp;
}
/*
* reattach sorted arcs to child
*/
childp->parents = sorted.arc_parentlist;
}
void
printcycle(nltype *cyclep)
{
char kirkbuffer[BUFSIZ];
(void) sprintf(kirkbuffer, "[%d]", cyclep->index);
(void) printf("%-6.6s %5.1f %7.2f %11.2f %7lld", kirkbuffer,
100 * (cyclep->propself + cyclep->propchild) / printtime,
cyclep -> propself / hz, cyclep -> propchild / hz,
cyclep -> ncall);
if (cyclep->selfcalls != 0)
(void) printf("+%-7lld", cyclep->selfcalls);
else
(void) printf(" %7.7s", "");
(void) printf(" <cycle %d as a whole>\t[%d]\n", cyclep->cycleno,
cyclep->index);
}
/*
* print the members of a cycle
*/
void
printmembers(nltype *cyclep)
{
nltype *memberp;
sortmembers(cyclep);
for (memberp = cyclep->cnext; memberp; memberp = memberp->cnext) {
(void) printf("%6.6s %5.5s %7.2f %11.2f %7lld", "", "",
memberp->propself / hz, memberp->propchild / hz,
memberp->ncall);
if (memberp->selfcalls != 0)
(void) printf("+%-7lld", memberp->selfcalls);
else
(void) printf(" %7.7s", "");
(void) printf(" ");
printname(memberp);
if (Cflag)
print_demangled_name(54, memberp);
(void) printf("\n");
}
}
/*
* sort members of a cycle
*/
void
sortmembers(nltype *cyclep)
{
nltype *todo;
nltype *doing;
nltype *prev;
/*
* detach cycle members from cyclehead,
* and insertion sort them back on.
*/
todo = cyclep->cnext;
cyclep->cnext = 0;
/* LINTED: warning: assignment operator */
for ((doing = todo) && (todo = doing->cnext);
doing;
/* LINTED: warning: assignment operator */
(doing = todo) && (todo = doing->cnext)) {
for (prev = cyclep; prev->cnext; prev = prev->cnext) {
if (membercmp(doing, prev->cnext) == GREATERTHAN)
break;
}
doing->cnext = prev->cnext;
prev->cnext = doing;
}
}
/*
* major sort is on propself + propchild,
* next is sort on ncalls + selfcalls.
*/
int
membercmp(nltype *this, nltype *that)
{
double thistime = this->propself + this->propchild;
double thattime = that->propself + that->propchild;
actype thiscalls = this->ncall + this->selfcalls;
actype thatcalls = that->ncall + that->selfcalls;
if (thistime > thattime)
return (GREATERTHAN);
if (thistime < thattime)
return (LESSTHAN);
if (thiscalls > thatcalls)
return (GREATERTHAN);
if (thiscalls < thatcalls)
return (LESSTHAN);
return (EQUALTO);
}
/*
* compare two arcs to/from the same child/parent.
* - if one arc is a self arc, it's least.
* - if one arc is within a cycle, it's less than.
* - if both arcs are within a cycle, compare arc counts.
* - if neither arc is within a cycle, compare with
* arc_time + arc_childtime as major key
* arc count as minor key
*/
int
arccmp(arctype *thisp, arctype *thatp)
{
nltype *thisparentp = thisp->arc_parentp;
nltype *thischildp = thisp->arc_childp;
nltype *thatparentp = thatp->arc_parentp;
nltype *thatchildp = thatp->arc_childp;
double thistime;
double thattime;
#ifdef DEBUG
if (debug & TIMEDEBUG) {
(void) printf("[arccmp] ");
printname(thisparentp);
(void) printf(" calls ");
printname(thischildp);
(void) printf(" %f + %f %lld/%lld\n", thisp->arc_time,
thisp->arc_childtime, thisp->arc_count,
thischildp->ncall);
(void) printf("[arccmp] ");
printname(thatparentp);
(void) printf(" calls ");
printname(thatchildp);
(void) printf(" %f + %f %lld/%lld\n", thatp->arc_time,
thatp->arc_childtime, thatp->arc_count,
thatchildp->ncall);
(void) printf("\n");
}
#endif /* DEBUG */
if (thisparentp == thischildp) {
/*
* this is a self call
*/
return (LESSTHAN);
}
if (thatparentp == thatchildp) {
/*
* that is a self call
*/
return (GREATERTHAN);
}
if (thisparentp->cycleno != 0 && thischildp->cycleno != 0 &&
thisparentp->cycleno == thischildp->cycleno) {
/*
* this is a call within a cycle
*/
if (thatparentp->cycleno != 0 && thatchildp->cycleno != 0 &&
thatparentp->cycleno == thatchildp->cycleno) {
/*
* that is a call within the cycle, too
*/
if (thisp->arc_count < thatp->arc_count)
return (LESSTHAN);
if (thisp->arc_count > thatp->arc_count)
return (GREATERTHAN);
return (EQUALTO);
} else {
/*
* that isn't a call within the cycle
*/
return (LESSTHAN);
}
} else {
/*
* this isn't a call within a cycle
*/
if (thatparentp->cycleno != 0 && thatchildp->cycleno != 0 &&
thatparentp->cycleno == thatchildp->cycleno) {
/*
* that is a call within a cycle
*/
return (GREATERTHAN);
} else {
/*
* neither is a call within a cycle
*/
thistime = thisp->arc_time + thisp->arc_childtime;
thattime = thatp->arc_time + thatp->arc_childtime;
if (thistime < thattime)
return (LESSTHAN);
if (thistime > thattime)
return (GREATERTHAN);
if (thisp->arc_count < thatp->arc_count)
return (LESSTHAN);
if (thisp->arc_count > thatp->arc_count)
return (GREATERTHAN);
return (EQUALTO);
}
}
}
void
printblurb(char *blurbname)
{
FILE *blurbfile;
int input;
blurbfile = fopen(blurbname, "r");
if (blurbfile == NULL) {
perror(blurbname);
return;
}
while ((input = getc(blurbfile)) != EOF)
(void) putchar(input);
(void) fclose(blurbfile);
}
char *s1, *s2;
static int
namecmp(const void *arg1, const void *arg2)
{
nltype **npp1 = (nltype **)arg1;
nltype **npp2 = (nltype **)arg2;
if (!Cflag)
return (strcmp((*npp1)->name, (*npp2)->name));
else {
striped_name(s1, npp1);
striped_name(s2, npp2);
return (strcmp(s1, s2));
}
}
void
striped_name(char *s, nltype **npp)
{
const char *d;
char *c;
c = (char *)s;
d = demangled_name(*npp);
while ((*d != '(') && (*d != '\0')) {
if (*d != ':')
*c++ = *d++;
else
d++;
}
*c = '\0';
}
/*
* Checks if the current symbol name is the same as its neighbour and
* returns TRUE if it is.
*/
static bool
does_clash(nltype **nlp, int ndx, int nnames)
{
/*
* same as previous (if there's one) ?
*/
if (ndx && (strcmp(nlp[ndx]->name, nlp[ndx-1]->name) == 0))
return (TRUE);
/*
* same as next (if there's one) ?
*/
if ((ndx < (nnames - 1)) &&
(strcmp(nlp[ndx]->name, nlp[ndx+1]->name) == 0)) {
return (TRUE);
}
return (FALSE);
}
void
printmodules()
{
mod_info_t *mi;
(void) printf("\f\nObject modules\n\n");
for (mi = &modules; mi; mi = mi->next)
(void) printf(" %d: %s\n", mi->id, mi->name);
}
#define IDFMT(id) ((id) < 10 ? 1 : 2)
#define NMFMT(id) ((id) < 10 ? 17 : 16)
void
printindex()
{
nltype **namesortnlp;
nltype *nlp;
int index, nnames, todo, i, j;
char peterbuffer[BUFSIZ];
mod_info_t *mi;
/*
* Now, sort regular function name alphabetically
* to create an index.
*/
namesortnlp = calloc(total_names + ncycle, sizeof (nltype *));
if (namesortnlp == NULL)
(void) fprintf(stderr, "%s: ran out of memory for sorting\n",
whoami);
nnames = 0;
for (mi = &modules; mi; mi = mi->next) {
for (index = 0; index < mi->nname; index++) {
if (zflag == 0 && (mi->nl[index]).ncall == 0 &&
(mi->nl[index]).time == 0) {
continue;
}
/*
* Do not print certain special symbols, like
* PRF_EXTSYM, etc. even if zflag was on.
*/
if (is_special_sym(&(mi->nl[index])))
continue;
namesortnlp[nnames++] = &(mi->nl[index]);
}
}
if (Cflag) {
s1 = malloc(500 * sizeof (char));
s2 = malloc(500 * sizeof (char));
}
qsort(namesortnlp, nnames, sizeof (nltype *), namecmp);
for (index = 1, todo = nnames; index <= ncycle; index++)
namesortnlp[todo++] = &cyclenl[index];
(void) printf("\f\nIndex by function name\n\n");
if (!Cflag)
index = (todo + 2) / 3;
else
index = todo;
for (i = 0; i < index; i++) {
if (!Cflag) {
for (j = i; j < todo; j += index) {
nlp = namesortnlp[j];
if (nlp->printflag) {
(void) sprintf(peterbuffer,
"[%d]", nlp->index);
} else {
(void) sprintf(peterbuffer,
"(%d)", nlp->index);
}
if (j < nnames) {
if (does_clash(namesortnlp,
j, nnames)) {
(void) printf(
"%6.6s %*d:%-*.*s",
peterbuffer,
IDFMT(nlp->module->id),
nlp->module->id,
NMFMT(nlp->module->id),
NMFMT(nlp->module->id),
nlp->name);
} else {
(void) printf("%6.6s %-19.19s",
peterbuffer, nlp->name);
}
} else {
(void) printf("%6.6s ", peterbuffer);
(void) sprintf(peterbuffer,
"<cycle %d>", nlp->cycleno);
(void) printf("%-19.19s", peterbuffer);
}
}
} else {
nlp = namesortnlp[i];
if (nlp->printflag)
(void) sprintf(peterbuffer, "[%d]", nlp->index);
else
(void) sprintf(peterbuffer, "(%d)", nlp->index);
if (i < nnames) {
const char *d = demangled_name(nlp);
if (does_clash(namesortnlp, i, nnames)) {
(void) printf("%6.6s %d:%s\n",
peterbuffer, nlp->module->id, d);
} else
(void) printf("%6.6s %s\n", peterbuffer,
d);
if (d != nlp->name)
(void) printf("%6.6s [%s]", "",
nlp->name);
} else {
(void) printf("%6.6s ", peterbuffer);
(void) sprintf(peterbuffer, "<cycle %d>",
nlp->cycleno);
(void) printf("%-33.33s", peterbuffer);
}
}
(void) printf("\n");
}
free(namesortnlp);
}