3 * Copyright (c) 1991-2001, Larry Wall
5 * You may distribute under the terms of either the GNU General Public
6 * License or the Artistic License, as specified in the README file.
11 * "'You have talked long in your sleep, Frodo,' said Gandalf gently, 'and
12 * it has not been hard for me to read your mind and memory.'"
16 #define PERL_IN_DUMP_C
21 Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
25 dump_vindent(level, file, pat, &args);
30 Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
32 PerlIO_printf(file, "%*s", (int)(level*PL_dumpindent), "");
33 PerlIO_vprintf(file, pat, *args);
39 PerlIO_setlinebuf(Perl_debug_log);
41 op_dump(PL_main_root);
42 dump_packsubs(PL_defstash);
46 Perl_dump_packsubs(pTHX_ HV *stash)
53 for (i = 0; i <= (I32) HvMAX(stash); i++) {
54 for (entry = HvARRAY(stash)[i]; entry; entry = HeNEXT(entry)) {
55 GV *gv = (GV*)HeVAL(entry);
57 if (SvTYPE(gv) != SVt_PVGV || !GvGP(gv))
63 if (HeKEY(entry)[HeKLEN(entry)-1] == ':' &&
64 (hv = GvHV(gv)) && HvNAME(hv) && hv != PL_defstash)
65 dump_packsubs(hv); /* nested package */
71 Perl_dump_sub(pTHX_ GV *gv)
73 SV *sv = sv_newmortal();
75 gv_fullname3(sv, gv, Nullch);
76 Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nSUB %s = ", SvPVX(sv));
78 Perl_dump_indent(aTHX_ 0, Perl_debug_log, "(xsub 0x%lx %d)\n",
79 (long)CvXSUB(GvCV(gv)),
80 (int)CvXSUBANY(GvCV(gv)).any_i32);
81 else if (CvROOT(GvCV(gv)))
82 op_dump(CvROOT(GvCV(gv)));
84 Perl_dump_indent(aTHX_ 0, Perl_debug_log, "<undef>\n");
88 Perl_dump_form(pTHX_ GV *gv)
90 SV *sv = sv_newmortal();
92 gv_fullname3(sv, gv, Nullch);
93 Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nFORMAT %s = ", SvPVX(sv));
94 if (CvROOT(GvFORM(gv)))
95 op_dump(CvROOT(GvFORM(gv)));
97 Perl_dump_indent(aTHX_ 0, Perl_debug_log, "<undef>\n");
103 op_dump(PL_eval_root);
107 Perl_pv_display(pTHX_ SV *sv, char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
110 int nul_terminated = len > cur && pv[cur] == '\0';
112 sv_setpvn(sv, "\"", 1);
113 for (; cur--; pv++) {
114 if (pvlim && SvCUR(sv) >= pvlim) {
120 case '\t': sv_catpvn(sv, "\\t", 2); break;
121 case '\n': sv_catpvn(sv, "\\n", 2); break;
122 case '\r': sv_catpvn(sv, "\\r", 2); break;
123 case '\f': sv_catpvn(sv, "\\f", 2); break;
124 case '"': sv_catpvn(sv, "\\\"", 2); break;
125 case '\\': sv_catpvn(sv, "\\\\", 2); break;
126 default: sv_catpvn(sv, pv, 1); break;
130 if (cur && isDIGIT(*(pv+1)))
131 Perl_sv_catpvf(aTHX_ sv, "\\%03o", (U8)*pv);
133 Perl_sv_catpvf(aTHX_ sv, "\\%o", (U8)*pv);
136 sv_catpvn(sv, "\"", 1);
138 sv_catpvn(sv, "...", 3);
140 sv_catpvn(sv, "\\0", 2);
146 Perl_sv_peek(pTHX_ SV *sv)
148 SV *t = sv_newmortal();
158 else if (sv == (SV*)0x55555555 || SvTYPE(sv) == 'U') {
162 else if (sv == &PL_sv_undef || sv == &PL_sv_no || sv == &PL_sv_yes) {
163 if (sv == &PL_sv_undef) {
164 sv_catpv(t, "SV_UNDEF");
165 if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT|
166 SVs_GMG|SVs_SMG|SVs_RMG)) &&
170 else if (sv == &PL_sv_no) {
171 sv_catpv(t, "SV_NO");
172 if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT|
173 SVs_GMG|SVs_SMG|SVs_RMG)) &&
174 !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY|
181 sv_catpv(t, "SV_YES");
182 if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT|
183 SVs_GMG|SVs_SMG|SVs_RMG)) &&
184 !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY|
187 SvPVX(sv) && *SvPVX(sv) == '1' &&
193 else if (SvREFCNT(sv) == 0) {
197 else if (DEBUG_R_TEST && SvREFCNT(sv) > 1) {
198 Perl_sv_catpvf(aTHX_ t, "<%"UVuf">", (UV)SvREFCNT(sv));
204 if (SvCUR(t) + unref > 10) {
205 SvCUR(t) = unref + 3;
213 switch (SvTYPE(sv)) {
215 sv_catpv(t, "FREED");
219 sv_catpv(t, "UNDEF");
253 Perl_sv_catpvf(aTHX_ t, "CV(%s)", GvNAME(CvGV(sv)));
273 sv_catpv(t, "(null)");
275 SV *tmp = newSVpvn("", 0);
278 Perl_sv_catpvf(aTHX_ t, "[%s]", pv_display(tmp, SvPVX(sv)-SvIVX(sv), SvIVX(sv), 0, 127));
279 Perl_sv_catpvf(aTHX_ t, "%s)", pv_display(tmp, SvPVX(sv), SvCUR(sv), SvLEN(sv), 127));
281 Perl_sv_catpvf(aTHX_ t, " [UTF8]");
285 else if (SvNOKp(sv)) {
286 STORE_NUMERIC_LOCAL_SET_STANDARD();
287 Perl_sv_catpvf(aTHX_ t, "(%g)",SvNVX(sv));
288 RESTORE_NUMERIC_LOCAL();
290 else if (SvIOKp(sv)) {
292 Perl_sv_catpvf(aTHX_ t, "(%"UVuf")", (UV)SvUVX(sv));
294 Perl_sv_catpvf(aTHX_ t, "(%"IVdf")", (IV)SvIVX(sv));
308 Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, PMOP *pm)
313 Perl_dump_indent(aTHX_ level, file, "{}\n");
316 Perl_dump_indent(aTHX_ level, file, "{\n");
318 if (pm->op_pmflags & PMf_ONCE)
323 Perl_dump_indent(aTHX_ level, file, "PMf_PRE %c%s%c%s\n",
324 ch, pm->op_pmregexp->precomp, ch,
325 (pm->op_private & OPpRUNTIME) ? " (RUNTIME)" : "");
327 Perl_dump_indent(aTHX_ level, file, "PMf_PRE (RUNTIME)\n");
328 if (pm->op_type != OP_PUSHRE && pm->op_pmreplroot) {
329 Perl_dump_indent(aTHX_ level, file, "PMf_REPL = ");
330 op_dump(pm->op_pmreplroot);
332 if (pm->op_pmflags || (pm->op_pmregexp && pm->op_pmregexp->check_substr)) {
333 SV *tmpsv = newSVpvn("", 0);
334 if (pm->op_pmdynflags & PMdf_USED)
335 sv_catpv(tmpsv, ",USED");
336 if (pm->op_pmdynflags & PMdf_TAINTED)
337 sv_catpv(tmpsv, ",TAINTED");
338 if (pm->op_pmflags & PMf_ONCE)
339 sv_catpv(tmpsv, ",ONCE");
340 if (pm->op_pmregexp && pm->op_pmregexp->check_substr
341 && !(pm->op_pmregexp->reganch & ROPT_NOSCAN))
342 sv_catpv(tmpsv, ",SCANFIRST");
343 if (pm->op_pmregexp && pm->op_pmregexp->check_substr
344 && pm->op_pmregexp->reganch & ROPT_CHECK_ALL)
345 sv_catpv(tmpsv, ",ALL");
346 if (pm->op_pmflags & PMf_SKIPWHITE)
347 sv_catpv(tmpsv, ",SKIPWHITE");
348 if (pm->op_pmflags & PMf_CONST)
349 sv_catpv(tmpsv, ",CONST");
350 if (pm->op_pmflags & PMf_KEEP)
351 sv_catpv(tmpsv, ",KEEP");
352 if (pm->op_pmflags & PMf_GLOBAL)
353 sv_catpv(tmpsv, ",GLOBAL");
354 if (pm->op_pmflags & PMf_CONTINUE)
355 sv_catpv(tmpsv, ",CONTINUE");
356 if (pm->op_pmflags & PMf_RETAINT)
357 sv_catpv(tmpsv, ",RETAINT");
358 if (pm->op_pmflags & PMf_EVAL)
359 sv_catpv(tmpsv, ",EVAL");
360 Perl_dump_indent(aTHX_ level, file, "PMFLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX(tmpsv) + 1 : "");
364 Perl_dump_indent(aTHX_ level-1, file, "}\n");
368 Perl_pmop_dump(pTHX_ PMOP *pm)
370 do_pmop_dump(0, Perl_debug_log, pm);
374 Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, OP *o)
376 Perl_dump_indent(aTHX_ level, file, "{\n");
379 PerlIO_printf(file, "%-4d", o->op_seq);
381 PerlIO_printf(file, " ");
383 "%*sTYPE = %s ===> ",
384 (int)(PL_dumpindent*level-4), "", PL_op_name[o->op_type]);
387 PerlIO_printf(file, "%d\n", o->op_next->op_seq);
389 PerlIO_printf(file, "(%d)\n", o->op_next->op_seq);
392 PerlIO_printf(file, "DONE\n");
394 if (o->op_type == OP_NULL)
395 Perl_dump_indent(aTHX_ level, file, " (was %s)\n", PL_op_name[o->op_targ]);
397 Perl_dump_indent(aTHX_ level, file, "TARG = %ld\n", (long)o->op_targ);
400 Perl_dump_indent(aTHX_ level, file, "ADDR = 0x%"UVxf" => 0x%"UVxf"\n", (UV)o, (UV)o->op_next);
403 SV *tmpsv = newSVpvn("", 0);
404 switch (o->op_flags & OPf_WANT) {
406 sv_catpv(tmpsv, ",VOID");
408 case OPf_WANT_SCALAR:
409 sv_catpv(tmpsv, ",SCALAR");
412 sv_catpv(tmpsv, ",LIST");
415 sv_catpv(tmpsv, ",UNKNOWN");
418 if (o->op_flags & OPf_KIDS)
419 sv_catpv(tmpsv, ",KIDS");
420 if (o->op_flags & OPf_PARENS)
421 sv_catpv(tmpsv, ",PARENS");
422 if (o->op_flags & OPf_STACKED)
423 sv_catpv(tmpsv, ",STACKED");
424 if (o->op_flags & OPf_REF)
425 sv_catpv(tmpsv, ",REF");
426 if (o->op_flags & OPf_MOD)
427 sv_catpv(tmpsv, ",MOD");
428 if (o->op_flags & OPf_SPECIAL)
429 sv_catpv(tmpsv, ",SPECIAL");
430 Perl_dump_indent(aTHX_ level, file, "FLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX(tmpsv) + 1 : "");
434 SV *tmpsv = newSVpvn("", 0);
435 if (PL_opargs[o->op_type] & OA_TARGLEX) {
436 if (o->op_private & OPpTARGET_MY)
437 sv_catpv(tmpsv, ",TARGET_MY");
439 else if (o->op_type == OP_LEAVESUB ||
440 o->op_type == OP_LEAVE ||
441 o->op_type == OP_LEAVESUBLV ||
442 o->op_type == OP_LEAVEWRITE) {
443 if (o->op_private & OPpREFCOUNTED)
444 sv_catpv(tmpsv, ",REFCOUNTED");
446 else if (o->op_type == OP_AASSIGN) {
447 if (o->op_private & OPpASSIGN_COMMON)
448 sv_catpv(tmpsv, ",COMMON");
449 if (o->op_private & OPpASSIGN_HASH)
450 sv_catpv(tmpsv, ",HASH");
452 else if (o->op_type == OP_SASSIGN) {
453 if (o->op_private & OPpASSIGN_BACKWARDS)
454 sv_catpv(tmpsv, ",BACKWARDS");
456 else if (o->op_type == OP_TRANS) {
457 if (o->op_private & OPpTRANS_SQUASH)
458 sv_catpv(tmpsv, ",SQUASH");
459 if (o->op_private & OPpTRANS_DELETE)
460 sv_catpv(tmpsv, ",DELETE");
461 if (o->op_private & OPpTRANS_COMPLEMENT)
462 sv_catpv(tmpsv, ",COMPLEMENT");
463 if (o->op_private & OPpTRANS_IDENTICAL)
464 sv_catpv(tmpsv, ",IDENTICAL");
465 if (o->op_private & OPpTRANS_GROWS)
466 sv_catpv(tmpsv, ",GROWS");
468 else if (o->op_type == OP_REPEAT) {
469 if (o->op_private & OPpREPEAT_DOLIST)
470 sv_catpv(tmpsv, ",DOLIST");
472 else if (o->op_type == OP_ENTERSUB ||
473 o->op_type == OP_RV2SV ||
474 o->op_type == OP_GVSV ||
475 o->op_type == OP_RV2AV ||
476 o->op_type == OP_RV2HV ||
477 o->op_type == OP_RV2GV ||
478 o->op_type == OP_AELEM ||
479 o->op_type == OP_HELEM )
481 if (o->op_type == OP_ENTERSUB) {
482 if (o->op_private & OPpENTERSUB_AMPER)
483 sv_catpv(tmpsv, ",AMPER");
484 if (o->op_private & OPpENTERSUB_DB)
485 sv_catpv(tmpsv, ",DB");
486 if (o->op_private & OPpENTERSUB_HASTARG)
487 sv_catpv(tmpsv, ",HASTARG");
488 if (o->op_private & OPpENTERSUB_NOPAREN)
489 sv_catpv(tmpsv, ",NOPAREN");
490 if (o->op_private & OPpENTERSUB_INARGS)
491 sv_catpv(tmpsv, ",INARGS");
494 switch (o->op_private & OPpDEREF) {
496 sv_catpv(tmpsv, ",SV");
499 sv_catpv(tmpsv, ",AV");
502 sv_catpv(tmpsv, ",HV");
505 if (o->op_private & OPpMAYBE_LVSUB)
506 sv_catpv(tmpsv, ",MAYBE_LVSUB");
508 if (o->op_type == OP_AELEM || o->op_type == OP_HELEM) {
509 if (o->op_private & OPpLVAL_DEFER)
510 sv_catpv(tmpsv, ",LVAL_DEFER");
513 if (o->op_private & HINT_STRICT_REFS)
514 sv_catpv(tmpsv, ",STRICT_REFS");
515 if (o->op_private & OPpOUR_INTRO)
516 sv_catpv(tmpsv, ",OUR_INTRO");
519 else if (o->op_type == OP_CONST) {
520 if (o->op_private & OPpCONST_BARE)
521 sv_catpv(tmpsv, ",BARE");
522 if (o->op_private & OPpCONST_STRICT)
523 sv_catpv(tmpsv, ",STRICT");
524 if (o->op_private & OPpCONST_ARYBASE)
525 sv_catpv(tmpsv, ",ARYBASE");
526 if (o->op_private & OPpCONST_WARNING)
527 sv_catpv(tmpsv, ",WARNING");
528 if (o->op_private & OPpCONST_ENTERED)
529 sv_catpv(tmpsv, ",ENTERED");
531 else if (o->op_type == OP_FLIP) {
532 if (o->op_private & OPpFLIP_LINENUM)
533 sv_catpv(tmpsv, ",LINENUM");
535 else if (o->op_type == OP_FLOP) {
536 if (o->op_private & OPpFLIP_LINENUM)
537 sv_catpv(tmpsv, ",LINENUM");
538 } else if (o->op_type == OP_RV2CV) {
539 if (o->op_private & OPpLVAL_INTRO)
540 sv_catpv(tmpsv, ",INTRO");
542 else if (o->op_type == OP_GV) {
543 if (o->op_private & OPpEARLY_CV)
544 sv_catpv(tmpsv, ",EARLY_CV");
546 else if (o->op_type == OP_LIST) {
547 if (o->op_private & OPpLIST_GUESSED)
548 sv_catpv(tmpsv, ",GUESSED");
550 else if (o->op_type == OP_DELETE) {
551 if (o->op_private & OPpSLICE)
552 sv_catpv(tmpsv, ",SLICE");
554 else if (o->op_type == OP_EXISTS) {
555 if (o->op_private & OPpEXISTS_SUB)
556 sv_catpv(tmpsv, ",EXISTS_SUB");
558 else if (o->op_type == OP_SORT) {
559 if (o->op_private & OPpSORT_NUMERIC)
560 sv_catpv(tmpsv, ",NUMERIC");
561 if (o->op_private & OPpSORT_INTEGER)
562 sv_catpv(tmpsv, ",INTEGER");
563 if (o->op_private & OPpSORT_REVERSE)
564 sv_catpv(tmpsv, ",REVERSE");
566 else if (o->op_type == OP_THREADSV) {
567 if (o->op_private & OPpDONE_SVREF)
568 sv_catpv(tmpsv, ",SVREF");
570 else if (o->op_type == OP_OPEN || o->op_type == OP_BACKTICK) {
571 if (o->op_private & OPpOPEN_IN_RAW)
572 sv_catpv(tmpsv, ",IN_RAW");
573 if (o->op_private & OPpOPEN_IN_CRLF)
574 sv_catpv(tmpsv, ",IN_CRLF");
575 if (o->op_private & OPpOPEN_OUT_RAW)
576 sv_catpv(tmpsv, ",OUT_RAW");
577 if (o->op_private & OPpOPEN_OUT_CRLF)
578 sv_catpv(tmpsv, ",OUT_CRLF");
580 else if (o->op_type == OP_EXIT) {
581 if (o->op_private & OPpEXIT_VMSISH)
582 sv_catpv(tmpsv, ",EXIST_VMSISH");
584 if (o->op_flags & OPf_MOD && o->op_private & OPpLVAL_INTRO)
585 sv_catpv(tmpsv, ",INTRO");
587 Perl_dump_indent(aTHX_ level, file, "PRIVATE = (%s)\n", SvPVX(tmpsv) + 1);
591 switch (o->op_type) {
596 Perl_dump_indent(aTHX_ level, file, "PADIX = %d\n", cPADOPo->op_padix);
599 SV *tmpsv = NEWSV(0,0);
603 gv_fullname3(tmpsv, (GV*)cSVOPo->op_sv, Nullch);
604 Perl_dump_indent(aTHX_ level, file, "GV = %s\n", SvPV(tmpsv, n_a));
608 Perl_dump_indent(aTHX_ level, file, "GV = NULL\n");
612 case OP_METHOD_NAMED:
613 Perl_dump_indent(aTHX_ level, file, "SV = %s\n", SvPEEK(cSVOPo->op_sv));
619 Perl_dump_indent(aTHX_ level, file, "LINE = %d\n",CopLINE(cCOPo));
620 if (CopSTASHPV(cCOPo))
621 Perl_dump_indent(aTHX_ level, file, "PACKAGE = \"%s\"\n",
623 if (cCOPo->cop_label)
624 Perl_dump_indent(aTHX_ level, file, "LABEL = \"%s\"\n",
628 Perl_dump_indent(aTHX_ level, file, "REDO ===> ");
629 if (cLOOPo->op_redoop)
630 PerlIO_printf(file, "%d\n", cLOOPo->op_redoop->op_seq);
632 PerlIO_printf(file, "DONE\n");
633 Perl_dump_indent(aTHX_ level, file, "NEXT ===> ");
634 if (cLOOPo->op_nextop)
635 PerlIO_printf(file, "%d\n", cLOOPo->op_nextop->op_seq);
637 PerlIO_printf(file, "DONE\n");
638 Perl_dump_indent(aTHX_ level, file, "LAST ===> ");
639 if (cLOOPo->op_lastop)
640 PerlIO_printf(file, "%d\n", cLOOPo->op_lastop->op_seq);
642 PerlIO_printf(file, "DONE\n");
650 Perl_dump_indent(aTHX_ level, file, "OTHER ===> ");
651 if (cLOGOPo->op_other)
652 PerlIO_printf(file, "%d\n", cLOGOPo->op_other->op_seq);
654 PerlIO_printf(file, "DONE\n");
660 do_pmop_dump(level, file, cPMOPo);
668 if (o->op_private & OPpREFCOUNTED)
669 Perl_dump_indent(aTHX_ level, file, "REFCNT = %"UVuf"\n", (UV)o->op_targ);
674 if (o->op_flags & OPf_KIDS) {
676 for (kid = cUNOPo->op_first; kid; kid = kid->op_sibling)
677 do_op_dump(level, file, kid);
679 Perl_dump_indent(aTHX_ level-1, file, "}\n");
683 Perl_op_dump(pTHX_ OP *o)
685 do_op_dump(0, Perl_debug_log, o);
689 Perl_gv_dump(pTHX_ GV *gv)
694 PerlIO_printf(Perl_debug_log, "{}\n");
698 PerlIO_printf(Perl_debug_log, "{\n");
699 gv_fullname3(sv, gv, Nullch);
700 Perl_dump_indent(aTHX_ 1, Perl_debug_log, "GV_NAME = %s", SvPVX(sv));
701 if (gv != GvEGV(gv)) {
702 gv_efullname3(sv, GvEGV(gv), Nullch);
703 Perl_dump_indent(aTHX_ 1, Perl_debug_log, "-> %s", SvPVX(sv));
705 PerlIO_putc(Perl_debug_log, '\n');
706 Perl_dump_indent(aTHX_ 0, Perl_debug_log, "}\n");
710 Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
712 for (; mg; mg = mg->mg_moremagic) {
713 Perl_dump_indent(aTHX_ level, file,
714 " MAGIC = 0x%"UVxf"\n", PTR2UV(mg));
715 if (mg->mg_virtual) {
716 MGVTBL *v = mg->mg_virtual;
718 if (v == &PL_vtbl_sv) s = "sv";
719 else if (v == &PL_vtbl_env) s = "env";
720 else if (v == &PL_vtbl_envelem) s = "envelem";
721 else if (v == &PL_vtbl_sig) s = "sig";
722 else if (v == &PL_vtbl_sigelem) s = "sigelem";
723 else if (v == &PL_vtbl_pack) s = "pack";
724 else if (v == &PL_vtbl_packelem) s = "packelem";
725 else if (v == &PL_vtbl_dbline) s = "dbline";
726 else if (v == &PL_vtbl_isa) s = "isa";
727 else if (v == &PL_vtbl_arylen) s = "arylen";
728 else if (v == &PL_vtbl_glob) s = "glob";
729 else if (v == &PL_vtbl_mglob) s = "mglob";
730 else if (v == &PL_vtbl_nkeys) s = "nkeys";
731 else if (v == &PL_vtbl_taint) s = "taint";
732 else if (v == &PL_vtbl_substr) s = "substr";
733 else if (v == &PL_vtbl_vec) s = "vec";
734 else if (v == &PL_vtbl_pos) s = "pos";
735 else if (v == &PL_vtbl_bm) s = "bm";
736 else if (v == &PL_vtbl_fm) s = "fm";
737 else if (v == &PL_vtbl_uvar) s = "uvar";
738 else if (v == &PL_vtbl_defelem) s = "defelem";
739 #ifdef USE_LOCALE_COLLATE
740 else if (v == &PL_vtbl_collxfrm) s = "collxfrm";
742 else if (v == &PL_vtbl_amagic) s = "amagic";
743 else if (v == &PL_vtbl_amagicelem) s = "amagicelem";
744 else if (v == &PL_vtbl_backref) s = "backref";
746 Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = &PL_vtbl_%s\n", s);
748 Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0x%"UVxf"\n", PTR2UV(v));
751 Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0\n");
754 Perl_dump_indent(aTHX_ level, file, " MG_PRIVATE = %d\n", mg->mg_private);
756 if (isPRINT(mg->mg_type))
757 Perl_dump_indent(aTHX_ level, file, " MG_TYPE = '%c'\n", mg->mg_type);
759 Perl_dump_indent(aTHX_ level, file, " MG_TYPE = '\\%o'\n", mg->mg_type);
762 Perl_dump_indent(aTHX_ level, file, " MG_FLAGS = 0x%02X\n", mg->mg_flags);
763 if (mg->mg_flags & MGf_TAINTEDDIR)
764 Perl_dump_indent(aTHX_ level, file, " TAINTEDDIR\n");
765 if (mg->mg_flags & MGf_REFCOUNTED)
766 Perl_dump_indent(aTHX_ level, file, " REFCOUNTED\n");
767 if (mg->mg_flags & MGf_GSKIP)
768 Perl_dump_indent(aTHX_ level, file, " GSKIP\n");
769 if (mg->mg_flags & MGf_MINMATCH)
770 Perl_dump_indent(aTHX_ level, file, " MINMATCH\n");
773 Perl_dump_indent(aTHX_ level, file, " MG_OBJ = 0x%"UVxf"\n", PTR2UV(mg->mg_obj));
774 if (mg->mg_flags & MGf_REFCOUNTED)
775 do_sv_dump(level+2, file, mg->mg_obj, nest+1, maxnest, dumpops, pvlim); /* MG is already +1 */
778 Perl_dump_indent(aTHX_ level, file, " MG_LEN = %ld\n", (long)mg->mg_len);
780 Perl_dump_indent(aTHX_ level, file, " MG_PTR = 0x%"UVxf, PTR2UV(mg->mg_ptr));
781 if (mg->mg_len >= 0) {
782 SV *sv = newSVpvn("", 0);
783 PerlIO_printf(file, " %s", pv_display(sv, mg->mg_ptr, mg->mg_len, 0, pvlim));
786 else if (mg->mg_len == HEf_SVKEY) {
787 PerlIO_puts(file, " => HEf_SVKEY\n");
788 do_sv_dump(level+2, file, (SV*)((mg)->mg_ptr), nest+1, maxnest, dumpops, pvlim); /* MG is already +1 */
792 PerlIO_puts(file, " ???? - please notify IZ");
793 PerlIO_putc(file, '\n');
799 Perl_magic_dump(pTHX_ MAGIC *mg)
801 do_magic_dump(0, Perl_debug_log, mg, 0, 0, 0, 0);
805 Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, char *name, HV *sv)
807 Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv));
808 if (sv && HvNAME(sv))
809 PerlIO_printf(file, "\t\"%s\"\n", HvNAME(sv));
811 PerlIO_putc(file, '\n');
815 Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, char *name, GV *sv)
817 Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv));
818 if (sv && GvNAME(sv))
819 PerlIO_printf(file, "\t\"%s\"\n", GvNAME(sv));
821 PerlIO_putc(file, '\n');
825 Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, char *name, GV *sv)
827 Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv));
828 if (sv && GvNAME(sv)) {
829 PerlIO_printf(file, "\t\"");
830 if (GvSTASH(sv) && HvNAME(GvSTASH(sv)))
831 PerlIO_printf(file, "%s\" :: \"", HvNAME(GvSTASH(sv)));
832 PerlIO_printf(file, "%s\"\n", GvNAME(sv));
835 PerlIO_putc(file, '\n');
839 Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
848 Perl_dump_indent(aTHX_ level, file, "SV = 0\n");
855 d = Perl_newSVpvf(aTHX_
856 "(0x%"UVxf") at 0x%"UVxf"\n%*s REFCNT = %"IVdf"\n%*s FLAGS = (",
857 PTR2UV(SvANY(sv)), PTR2UV(sv),
858 (int)(PL_dumpindent*level), "", (IV)SvREFCNT(sv),
859 (int)(PL_dumpindent*level), "");
861 if (flags & SVs_PADBUSY) sv_catpv(d, "PADBUSY,");
862 if (flags & SVs_PADTMP) sv_catpv(d, "PADTMP,");
863 if (flags & SVs_PADMY) sv_catpv(d, "PADMY,");
864 if (flags & SVs_TEMP) sv_catpv(d, "TEMP,");
865 if (flags & SVs_OBJECT) sv_catpv(d, "OBJECT,");
866 if (flags & SVs_GMG) sv_catpv(d, "GMG,");
867 if (flags & SVs_SMG) sv_catpv(d, "SMG,");
868 if (flags & SVs_RMG) sv_catpv(d, "RMG,");
870 if (flags & SVf_IOK) sv_catpv(d, "IOK,");
871 if (flags & SVf_NOK) sv_catpv(d, "NOK,");
872 if (flags & SVf_POK) sv_catpv(d, "POK,");
873 if (flags & SVf_ROK) {
875 if (SvWEAKREF(sv)) sv_catpv(d, "WEAKREF,");
877 if (flags & SVf_OOK) sv_catpv(d, "OOK,");
878 if (flags & SVf_FAKE) sv_catpv(d, "FAKE,");
879 if (flags & SVf_READONLY) sv_catpv(d, "READONLY,");
881 if (flags & SVf_AMAGIC) sv_catpv(d, "OVERLOAD,");
882 if (flags & SVp_IOK) sv_catpv(d, "pIOK,");
883 if (flags & SVp_NOK) sv_catpv(d, "pNOK,");
884 if (flags & SVp_POK) sv_catpv(d, "pPOK,");
885 if (flags & SVp_SCREAM) sv_catpv(d, "SCREAM,");
890 if (CvANON(sv)) sv_catpv(d, "ANON,");
891 if (CvUNIQUE(sv)) sv_catpv(d, "UNIQUE,");
892 if (CvCLONE(sv)) sv_catpv(d, "CLONE,");
893 if (CvCLONED(sv)) sv_catpv(d, "CLONED,");
894 if (CvCONST(sv)) sv_catpv(d, "CONST,");
895 if (CvNODEBUG(sv)) sv_catpv(d, "NODEBUG,");
896 if (SvCOMPILED(sv)) sv_catpv(d, "COMPILED,");
897 if (CvLVALUE(sv)) sv_catpv(d, "LVALUE,");
898 if (CvMETHOD(sv)) sv_catpv(d, "METHOD,");
901 if (HvSHAREKEYS(sv)) sv_catpv(d, "SHAREKEYS,");
902 if (HvLAZYDEL(sv)) sv_catpv(d, "LAZYDEL,");
905 if (GvINTRO(sv)) sv_catpv(d, "INTRO,");
906 if (GvMULTI(sv)) sv_catpv(d, "MULTI,");
907 if (GvSHARED(sv)) sv_catpv(d, "SHARED,");
908 if (GvASSUMECV(sv)) sv_catpv(d, "ASSUMECV,");
909 if (GvIN_PAD(sv)) sv_catpv(d, "IN_PAD,");
910 if (GvIMPORTED(sv)) {
911 sv_catpv(d, "IMPORT");
912 if (GvIMPORTED(sv) == GVf_IMPORTED)
916 if (GvIMPORTED_SV(sv)) sv_catpv(d, " SV");
917 if (GvIMPORTED_AV(sv)) sv_catpv(d, " AV");
918 if (GvIMPORTED_HV(sv)) sv_catpv(d, " HV");
919 if (GvIMPORTED_CV(sv)) sv_catpv(d, " CV");
925 if (SvEVALED(sv)) sv_catpv(d, "EVALED,");
926 if (SvIsUV(sv)) sv_catpv(d, "IsUV,");
927 if (SvUTF8(sv)) sv_catpv(d, "UTF8");
930 if (SvTAIL(sv)) sv_catpv(d, "TAIL,");
931 if (SvVALID(sv)) sv_catpv(d, "VALID,");
935 if (*(SvEND(d) - 1) == ',')
936 SvPVX(d)[--SvCUR(d)] = '\0';
940 Perl_dump_indent(aTHX_ level, file, "SV = ");
943 PerlIO_printf(file, "NULL%s\n", s);
947 PerlIO_printf(file, "IV%s\n", s);
950 PerlIO_printf(file, "NV%s\n", s);
953 PerlIO_printf(file, "RV%s\n", s);
956 PerlIO_printf(file, "PV%s\n", s);
959 PerlIO_printf(file, "PVIV%s\n", s);
962 PerlIO_printf(file, "PVNV%s\n", s);
965 PerlIO_printf(file, "PVBM%s\n", s);
968 PerlIO_printf(file, "PVMG%s\n", s);
971 PerlIO_printf(file, "PVLV%s\n", s);
974 PerlIO_printf(file, "PVAV%s\n", s);
977 PerlIO_printf(file, "PVHV%s\n", s);
980 PerlIO_printf(file, "PVCV%s\n", s);
983 PerlIO_printf(file, "PVGV%s\n", s);
986 PerlIO_printf(file, "PVFM%s\n", s);
989 PerlIO_printf(file, "PVIO%s\n", s);
992 PerlIO_printf(file, "UNKNOWN(0x%"UVxf") %s\n", (UV)type, s);
996 if (type >= SVt_PVIV || type == SVt_IV) {
998 Perl_dump_indent(aTHX_ level, file, " UV = %"UVuf, (UV)SvUVX(sv));
1000 Perl_dump_indent(aTHX_ level, file, " IV = %"IVdf, (IV)SvIVX(sv));
1002 PerlIO_printf(file, " (OFFSET)");
1003 PerlIO_putc(file, '\n');
1005 if (type >= SVt_PVNV || type == SVt_NV) {
1006 STORE_NUMERIC_LOCAL_SET_STANDARD();
1007 /* %Vg doesn't work? --jhi */
1008 #ifdef USE_LONG_DOUBLE
1009 Perl_dump_indent(aTHX_ level, file, " NV = %.*" PERL_PRIgldbl "\n", LDBL_DIG, SvNVX(sv));
1011 Perl_dump_indent(aTHX_ level, file, " NV = %.*g\n", DBL_DIG, SvNVX(sv));
1013 RESTORE_NUMERIC_LOCAL();
1016 Perl_dump_indent(aTHX_ level, file, " RV = 0x%"UVxf"\n", PTR2UV(SvRV(sv)));
1018 do_sv_dump(level+1, file, SvRV(sv), nest+1, maxnest, dumpops, pvlim);
1022 if (type < SVt_PV) {
1026 if (type <= SVt_PVLV) {
1028 Perl_dump_indent(aTHX_ level, file," PV = 0x%"UVxf" ", PTR2UV(SvPVX(sv)));
1030 PerlIO_printf(file, "( %s . ) ", pv_display(d, SvPVX(sv)-SvIVX(sv), SvIVX(sv), 0, pvlim));
1031 PerlIO_printf(file, "%s\n", pv_display(d, SvPVX(sv), SvCUR(sv), SvLEN(sv), pvlim));
1032 Perl_dump_indent(aTHX_ level, file, " CUR = %"IVdf"\n", (IV)SvCUR(sv));
1033 Perl_dump_indent(aTHX_ level, file, " LEN = %"IVdf"\n", (IV)SvLEN(sv));
1036 Perl_dump_indent(aTHX_ level, file, " PV = 0\n");
1038 if (type >= SVt_PVMG) {
1040 do_magic_dump(level, file, SvMAGIC(sv), nest, maxnest, dumpops, pvlim);
1042 do_hv_dump(level, file, " STASH", SvSTASH(sv));
1046 Perl_dump_indent(aTHX_ level, file, " TYPE = %c\n", LvTYPE(sv));
1047 Perl_dump_indent(aTHX_ level, file, " TARGOFF = %"IVdf"\n", (IV)LvTARGOFF(sv));
1048 Perl_dump_indent(aTHX_ level, file, " TARGLEN = %"IVdf"\n", (IV)LvTARGLEN(sv));
1049 Perl_dump_indent(aTHX_ level, file, " TARG = 0x%"UVxf"\n", PTR2UV(LvTARG(sv)));
1050 /* XXX level+1 ??? */
1051 do_sv_dump(level, file, LvTARG(sv), nest+1, maxnest, dumpops, pvlim);
1054 Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(AvARRAY(sv)));
1055 if (AvARRAY(sv) != AvALLOC(sv)) {
1056 PerlIO_printf(file, " (offset=%"IVdf")\n", (IV)(AvARRAY(sv) - AvALLOC(sv)));
1057 Perl_dump_indent(aTHX_ level, file, " ALLOC = 0x%"UVxf"\n", PTR2UV(AvALLOC(sv)));
1060 PerlIO_putc(file, '\n');
1061 Perl_dump_indent(aTHX_ level, file, " FILL = %"IVdf"\n", (IV)AvFILLp(sv));
1062 Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)AvMAX(sv));
1063 Perl_dump_indent(aTHX_ level, file, " ARYLEN = 0x%"UVxf"\n", PTR2UV(AvARYLEN(sv)));
1064 flags = AvFLAGS(sv);
1066 if (flags & AVf_REAL) sv_catpv(d, ",REAL");
1067 if (flags & AVf_REIFY) sv_catpv(d, ",REIFY");
1068 if (flags & AVf_REUSED) sv_catpv(d, ",REUSED");
1069 Perl_dump_indent(aTHX_ level, file, " FLAGS = (%s)\n", SvCUR(d) ? SvPVX(d) + 1 : "");
1070 if (nest < maxnest && av_len((AV*)sv) >= 0) {
1072 for (count = 0; count <= av_len((AV*)sv) && count < maxnest; count++) {
1073 SV** elt = av_fetch((AV*)sv,count,0);
1075 Perl_dump_indent(aTHX_ level + 1, file, "Elt No. %"IVdf"\n", (IV)count);
1077 do_sv_dump(level+1, file, *elt, nest+1, maxnest, dumpops, pvlim);
1082 Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(HvARRAY(sv)));
1083 if (HvARRAY(sv) && HvKEYS(sv)) {
1084 /* Show distribution of HEs in the ARRAY */
1086 #define FREQ_MAX (sizeof freq / sizeof freq[0] - 1)
1089 U32 pow2 = 2, keys = HvKEYS(sv);
1090 NV theoret, sum = 0;
1092 PerlIO_printf(file, " (");
1093 Zero(freq, FREQ_MAX + 1, int);
1094 for (i = 0; i <= HvMAX(sv); i++) {
1095 HE* h; int count = 0;
1096 for (h = HvARRAY(sv)[i]; h; h = HeNEXT(h))
1098 if (count > FREQ_MAX)
1104 for (i = 0; i <= max; i++) {
1106 PerlIO_printf(file, "%d%s:%d", i,
1107 (i == FREQ_MAX) ? "+" : "",
1110 PerlIO_printf(file, ", ");
1113 PerlIO_putc(file, ')');
1114 /* The "quality" of a hash is defined as the total number of
1115 comparisons needed to access every element once, relative
1116 to the expected number needed for a random hash.
1118 The total number of comparisons is equal to the sum of
1119 the squares of the number of entries in each backet.
1120 For a random hash of n keys into k backets, the expected
1125 for (i = max; i > 0; i--) { /* Precision: count down. */
1126 sum += freq[i] * i * i;
1128 while ((keys = keys >> 1))
1130 theoret = HvKEYS(sv);
1131 theoret += theoret * (theoret-1)/pow2;
1132 PerlIO_putc(file, '\n');
1133 Perl_dump_indent(aTHX_ level, file, " hash quality = %.1"NVff"%%", theoret/sum*100);
1135 PerlIO_putc(file, '\n');
1136 Perl_dump_indent(aTHX_ level, file, " KEYS = %"IVdf"\n", (IV)HvKEYS(sv));
1137 Perl_dump_indent(aTHX_ level, file, " FILL = %"IVdf"\n", (IV)HvFILL(sv));
1138 Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)HvMAX(sv));
1139 Perl_dump_indent(aTHX_ level, file, " RITER = %"IVdf"\n", (IV)HvRITER(sv));
1140 Perl_dump_indent(aTHX_ level, file, " EITER = 0x%"UVxf"\n", PTR2UV(HvEITER(sv)));
1142 Perl_dump_indent(aTHX_ level, file, " PMROOT = 0x%"UVxf"\n", PTR2UV(HvPMROOT(sv)));
1144 Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n", HvNAME(sv));
1145 if (nest < maxnest && !HvEITER(sv)) { /* Try to preserve iterator */
1148 int count = maxnest - nest;
1151 while ((he = hv_iternext(hv)) && count--) {
1155 U32 hash = HeHASH(he);
1157 key = hv_iterkey(he, &len);
1158 elt = hv_iterval(hv, he);
1159 Perl_dump_indent(aTHX_ level+1, file, "Elt %s HASH = 0x%"UVxf"\n", pv_display(d, key, len, 0, pvlim), (UV)hash);
1160 do_sv_dump(level+1, file, elt, nest+1, maxnest, dumpops, pvlim);
1162 hv_iterinit(hv); /* Return to status quo */
1167 Perl_dump_indent(aTHX_ level, file, " PROTOTYPE = \"%s\"\n", SvPV(sv,n_a));
1170 do_hv_dump(level, file, " COMP_STASH", CvSTASH(sv));
1172 Perl_dump_indent(aTHX_ level, file, " START = 0x%"UVxf" ===> %"IVdf"\n", PTR2UV(CvSTART(sv)), (IV)CvSTART(sv)->op_seq);
1173 Perl_dump_indent(aTHX_ level, file, " ROOT = 0x%"UVxf"\n", PTR2UV(CvROOT(sv)));
1174 if (CvROOT(sv) && dumpops)
1175 do_op_dump(level+1, file, CvROOT(sv));
1176 Perl_dump_indent(aTHX_ level, file, " XSUB = 0x%"UVxf"\n", PTR2UV(CvXSUB(sv)));
1177 Perl_dump_indent(aTHX_ level, file, " XSUBANY = %"IVdf"\n", (IV)CvXSUBANY(sv).any_i32);
1178 do_gvgv_dump(level, file, " GVGV::GV", CvGV(sv));
1179 Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", CvFILE(sv));
1180 Perl_dump_indent(aTHX_ level, file, " DEPTH = %"IVdf"\n", (IV)CvDEPTH(sv));
1182 Perl_dump_indent(aTHX_ level, file, " MUTEXP = 0x%"UVxf"\n", PTR2UV(CvMUTEXP(sv)));
1183 Perl_dump_indent(aTHX_ level, file, " OWNER = 0x%"UVxf"\n", PTR2UV(CvOWNER(sv)));
1184 #endif /* USE_THREADS */
1185 Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)CvFLAGS(sv));
1186 if (type == SVt_PVFM)
1187 Perl_dump_indent(aTHX_ level, file, " LINES = %"IVdf"\n", (IV)FmLINES(sv));
1188 Perl_dump_indent(aTHX_ level, file, " PADLIST = 0x%"UVxf"\n", PTR2UV(CvPADLIST(sv)));
1189 if (nest < maxnest && CvPADLIST(sv)) {
1190 AV* padlist = CvPADLIST(sv);
1191 AV* pad_name = (AV*)*av_fetch(padlist, 0, FALSE);
1192 AV* pad = (AV*)*av_fetch(padlist, 1, FALSE);
1193 SV** pname = AvARRAY(pad_name);
1194 SV** ppad = AvARRAY(pad);
1197 for (ix = 1; ix <= AvFILL(pad_name); ix++) {
1198 if (SvPOK(pname[ix]))
1199 Perl_dump_indent(aTHX_ level,
1200 /* %5d below is enough whitespace. */
1202 "%5d. 0x%"UVxf" (%s\"%s\" %"IVdf"-%"IVdf")\n",
1203 (int)ix, PTR2UV(ppad[ix]),
1204 SvFAKE(pname[ix]) ? "FAKE " : "",
1206 (IV)SvNVX(pname[ix]),
1207 (IV)SvIVX(pname[ix]));
1211 CV *outside = CvOUTSIDE(sv);
1212 Perl_dump_indent(aTHX_ level, file, " OUTSIDE = 0x%"UVxf" (%s)\n",
1215 : CvANON(outside) ? "ANON"
1216 : (outside == PL_main_cv) ? "MAIN"
1217 : CvUNIQUE(outside) ? "UNIQUE"
1218 : CvGV(outside) ? GvNAME(CvGV(outside)) : "UNDEFINED"));
1220 if (nest < maxnest && (CvCLONE(sv) || CvCLONED(sv)))
1221 do_sv_dump(level+1, file, (SV*)CvOUTSIDE(sv), nest+1, maxnest, dumpops, pvlim);
1224 Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n", GvNAME(sv));
1225 Perl_dump_indent(aTHX_ level, file, " NAMELEN = %"IVdf"\n", (IV)GvNAMELEN(sv));
1226 do_hv_dump (level, file, " GvSTASH", GvSTASH(sv));
1227 Perl_dump_indent(aTHX_ level, file, " GP = 0x%"UVxf"\n", PTR2UV(GvGP(sv)));
1230 Perl_dump_indent(aTHX_ level, file, " SV = 0x%"UVxf"\n", PTR2UV(GvSV(sv)));
1231 Perl_dump_indent(aTHX_ level, file, " REFCNT = %"IVdf"\n", (IV)GvREFCNT(sv));
1232 Perl_dump_indent(aTHX_ level, file, " IO = 0x%"UVxf"\n", PTR2UV(GvIOp(sv)));
1233 Perl_dump_indent(aTHX_ level, file, " FORM = 0x%"UVxf" \n", PTR2UV(GvFORM(sv)));
1234 Perl_dump_indent(aTHX_ level, file, " AV = 0x%"UVxf"\n", PTR2UV(GvAV(sv)));
1235 Perl_dump_indent(aTHX_ level, file, " HV = 0x%"UVxf"\n", PTR2UV(GvHV(sv)));
1236 Perl_dump_indent(aTHX_ level, file, " CV = 0x%"UVxf"\n", PTR2UV(GvCV(sv)));
1237 Perl_dump_indent(aTHX_ level, file, " CVGEN = 0x%"UVxf"\n", (UV)GvCVGEN(sv));
1238 Perl_dump_indent(aTHX_ level, file, " GPFLAGS = 0x%"UVxf"\n", (UV)GvGPFLAGS(sv));
1239 Perl_dump_indent(aTHX_ level, file, " LINE = %"IVdf"\n", (IV)GvLINE(sv));
1240 Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", GvFILE(sv));
1241 Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)GvFLAGS(sv));
1242 do_gv_dump (level, file, " EGV", GvEGV(sv));
1245 Perl_dump_indent(aTHX_ level, file, " IFP = 0x%"UVxf"\n", PTR2UV(IoIFP(sv)));
1246 Perl_dump_indent(aTHX_ level, file, " OFP = 0x%"UVxf"\n", PTR2UV(IoOFP(sv)));
1247 Perl_dump_indent(aTHX_ level, file, " DIRP = 0x%"UVxf"\n", PTR2UV(IoDIRP(sv)));
1248 Perl_dump_indent(aTHX_ level, file, " LINES = %"IVdf"\n", (IV)IoLINES(sv));
1249 Perl_dump_indent(aTHX_ level, file, " PAGE = %"IVdf"\n", (IV)IoPAGE(sv));
1250 Perl_dump_indent(aTHX_ level, file, " PAGE_LEN = %"IVdf"\n", (IV)IoPAGE_LEN(sv));
1251 Perl_dump_indent(aTHX_ level, file, " LINES_LEFT = %"IVdf"\n", (IV)IoLINES_LEFT(sv));
1253 Perl_dump_indent(aTHX_ level, file, " TOP_NAME = \"%s\"\n", IoTOP_NAME(sv));
1254 do_gv_dump (level, file, " TOP_GV", IoTOP_GV(sv));
1256 Perl_dump_indent(aTHX_ level, file, " FMT_NAME = \"%s\"\n", IoFMT_NAME(sv));
1257 do_gv_dump (level, file, " FMT_GV", IoFMT_GV(sv));
1258 if (IoBOTTOM_NAME(sv))
1259 Perl_dump_indent(aTHX_ level, file, " BOTTOM_NAME = \"%s\"\n", IoBOTTOM_NAME(sv));
1260 do_gv_dump (level, file, " BOTTOM_GV", IoBOTTOM_GV(sv));
1261 Perl_dump_indent(aTHX_ level, file, " SUBPROCESS = %"IVdf"\n", (IV)IoSUBPROCESS(sv));
1262 if (isPRINT(IoTYPE(sv)))
1263 Perl_dump_indent(aTHX_ level, file, " TYPE = '%c'\n", IoTYPE(sv));
1265 Perl_dump_indent(aTHX_ level, file, " TYPE = '\\%o'\n", IoTYPE(sv));
1266 Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)IoFLAGS(sv));
1273 Perl_sv_dump(pTHX_ SV *sv)
1275 do_sv_dump(0, Perl_debug_log, sv, 0, 0, 0, 0);