1 /* $RCSfile: dump.c,v $$Revision: 4.1 $$Date: 92/08/07 17:20:03 $
3 * Copyright (c) 1991, 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.
9 * Revision 4.1 92/08/07 17:20:03 lwall
12 * Revision 4.0.1.2 92/06/08 13:14:22 lwall
13 * patch20: removed implicit int declarations on funcions
14 * patch20: fixed confusion between a *var's real name and its effective name
16 * Revision 4.0.1.1 91/06/07 10:58:44 lwall
17 * patch4: new copyright notice
19 * Revision 4.0 91/03/20 01:08:25 lwall
40 for (i = 0; i <= 127; i++) {
41 for (entry = HvARRAY(defstash)[i]; entry; entry = entry->hent_next)
42 dump_sub((GV*)entry->hent_val);
50 SV *sv = sv_mortalcopy(&sv_undef);
53 dump("\nSUB %s = ", SvPV(sv));
54 if (CvUSERSUB(GvCV(gv)))
55 dump("(usersub 0x%x %d)\n",
56 (long)CvUSERSUB(GvCV(gv)),
57 CvUSERINDEX(GvCV(gv)));
58 else if (CvROOT(GvCV(gv)))
59 dump_op(CvROOT(GvCV(gv)));
83 fprintf(stderr, "%-4d", op->op_seq);
86 dump("TYPE = %s ===> ", op_name[op->op_type]);
89 fprintf(stderr, "%d\n", op->op_next->op_seq);
91 fprintf(stderr, "(%d)\n", op->op_next->op_seq);
94 fprintf(stderr, "DONE\n");
97 dump("TARG = %d\n", op->op_targ);
99 dump("ADDR = 0x%lx => 0x%lx\n",op, op->op_next);
103 if (op->op_flags & OPf_KNOW) {
104 if (op->op_flags & OPf_LIST)
105 (void)strcat(buf,"LIST,");
107 (void)strcat(buf,"SCALAR,");
110 (void)strcat(buf,"UNKNOWN,");
111 if (op->op_flags & OPf_KIDS)
112 (void)strcat(buf,"KIDS,");
113 if (op->op_flags & OPf_PARENS)
114 (void)strcat(buf,"PARENS,");
115 if (op->op_flags & OPf_STACKED)
116 (void)strcat(buf,"STACKED,");
117 if (op->op_flags & OPf_LVAL)
118 (void)strcat(buf,"LVAL,");
119 if (op->op_flags & OPf_INTRO)
120 (void)strcat(buf,"INTRO,");
121 if (op->op_flags & OPf_SPECIAL)
122 (void)strcat(buf,"SPECIAL,");
124 buf[strlen(buf)-1] = '\0';
125 dump("FLAGS = (%s)\n",buf);
127 if (op->op_private) {
129 if (op->op_type == OP_AASSIGN) {
130 if (op->op_private & OPpASSIGN_COMMON)
131 (void)strcat(buf,"COMMON,");
133 else if (op->op_type == OP_TRANS) {
134 if (op->op_private & OPpTRANS_SQUASH)
135 (void)strcat(buf,"SQUASH,");
136 if (op->op_private & OPpTRANS_DELETE)
137 (void)strcat(buf,"DELETE,");
138 if (op->op_private & OPpTRANS_COMPLEMENT)
139 (void)strcat(buf,"COMPLEMENT,");
141 else if (op->op_type == OP_REPEAT) {
142 if (op->op_private & OPpREPEAT_DOLIST)
143 (void)strcat(buf,"DOLIST,");
145 else if (op->op_type == OP_ENTERSUBR) {
146 if (op->op_private & OPpSUBR_DB)
147 (void)strcat(buf,"DB,");
149 else if (op->op_type == OP_CONST) {
150 if (op->op_private & OPpCONST_BARE)
151 (void)strcat(buf,"BARE,");
153 else if (op->op_type == OP_FLIP) {
154 if (op->op_private & OPpFLIP_LINENUM)
155 (void)strcat(buf,"LINENUM,");
157 else if (op->op_type == OP_FLOP) {
158 if (op->op_private & OPpFLIP_LINENUM)
159 (void)strcat(buf,"LINENUM,");
162 buf[strlen(buf)-1] = '\0';
163 dump("PRIVATE = (%s)\n",buf);
167 switch (op->op_type) {
172 gv_fullname(tmpsv,cGVOP->op_gv);
173 dump("GV = %s\n", SvPVn(tmpsv));
180 dump("SV = %s\n", SvPEEK(cSVOP->op_sv));
185 dump("LINE = %d\n",cCOP->cop_line);
187 dump("LABEL = \"%s\"\n",cCOP->cop_label);
191 if (cLOOP->op_redoop)
192 fprintf(stderr, "%d\n", cLOOP->op_redoop->op_seq);
194 fprintf(stderr, "DONE\n");
196 if (cLOOP->op_nextop)
197 fprintf(stderr, "%d\n", cLOOP->op_nextop->op_seq);
199 fprintf(stderr, "DONE\n");
201 if (cLOOP->op_lastop)
202 fprintf(stderr, "%d\n", cLOOP->op_lastop->op_seq);
204 fprintf(stderr, "DONE\n");
208 if (cCONDOP->op_true)
209 fprintf(stderr, "%d\n", cCONDOP->op_true->op_seq);
211 fprintf(stderr, "DONE\n");
213 if (cCONDOP->op_false)
214 fprintf(stderr, "%d\n", cCONDOP->op_false->op_seq);
216 fprintf(stderr, "DONE\n");
223 if (cLOGOP->op_other)
224 fprintf(stderr, "%d\n", cLOGOP->op_other->op_seq);
226 fprintf(stderr, "DONE\n");
234 if (op->op_flags & OPf_KIDS) {
236 for (kid = cUNOP->op_first; kid; kid = kid->op_sibling)
250 fprintf(stderr,"{}\n");
253 sv = sv_mortalcopy(&sv_undef);
255 fprintf(stderr,"{\n");
257 dump("GV_NAME = %s", SvPV(sv));
258 if (gv != GvEGV(gv)) {
259 gv_efullname(sv,GvEGV(gv));
260 dump("-> %s", SvPV(sv));
279 if (pm->op_pmflags & PMf_ONCE)
284 dump("PMf_PRE %c%s%c\n",ch,pm->op_pmregexp->precomp,ch);
285 if (pm->op_type != OP_PUSHRE && pm->op_pmreplroot) {
287 dump_op(pm->op_pmreplroot);
289 if (pm->op_pmshort) {
290 dump("PMf_SHORT = %s\n",SvPEEK(pm->op_pmshort));
292 if (pm->op_pmflags) {
294 if (pm->op_pmflags & PMf_USED)
295 (void)strcat(buf,"USED,");
296 if (pm->op_pmflags & PMf_ONCE)
297 (void)strcat(buf,"ONCE,");
298 if (pm->op_pmflags & PMf_SCANFIRST)
299 (void)strcat(buf,"SCANFIRST,");
300 if (pm->op_pmflags & PMf_ALL)
301 (void)strcat(buf,"ALL,");
302 if (pm->op_pmflags & PMf_SKIPWHITE)
303 (void)strcat(buf,"SKIPWHITE,");
304 if (pm->op_pmflags & PMf_FOLD)
305 (void)strcat(buf,"FOLD,");
306 if (pm->op_pmflags & PMf_CONST)
307 (void)strcat(buf,"CONST,");
308 if (pm->op_pmflags & PMf_KEEP)
309 (void)strcat(buf,"KEEP,");
310 if (pm->op_pmflags & PMf_GLOBAL)
311 (void)strcat(buf,"GLOBAL,");
312 if (pm->op_pmflags & PMf_RUNTIME)
313 (void)strcat(buf,"RUNTIME,");
314 if (pm->op_pmflags & PMf_EVAL)
315 (void)strcat(buf,"EVAL,");
317 buf[strlen(buf)-1] = '\0';
318 dump("PMFLAGS = (%s)\n",buf);
326 static void dump(arg1,arg2,arg3,arg4,arg5)
328 long arg2, arg3, arg4, arg5;
332 for (i = dumplvl*4; i; i--)
333 (void)putc(' ',stderr);
334 fprintf(stderr,arg1, arg2, arg3, arg4, arg5);