1 /* prdbg.c -- Print out generic debugging information.
2 Copyright 1995, 1996 Free Software Foundation, Inc.
5 This file is part of GNU Binutils.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
22 /* This file prints out the generic debugging information, by
23 supplying a set of routines to debug_write. */
30 #include "libiberty.h"
34 /* This is the structure we use as a handle for these routines. */
38 /* File to print information to. */
40 /* Current indentation level. */
43 struct pr_stack *stack;
44 /* Parameter number we are about to output. */
52 /* Next element on the stack. */
53 struct pr_stack *next;
56 /* Current visibility of fields if this is a class. */
57 enum debug_visibility visibility;
58 /* Name of the current method we are handling. */
62 static void indent PARAMS ((struct pr_handle *));
63 static boolean push_type PARAMS ((struct pr_handle *, const char *));
64 static boolean prepend_type PARAMS ((struct pr_handle *, const char *));
65 static boolean append_type PARAMS ((struct pr_handle *, const char *));
66 static boolean substitute_type PARAMS ((struct pr_handle *, const char *));
67 static boolean indent_type PARAMS ((struct pr_handle *));
68 static char *pop_type PARAMS ((struct pr_handle *));
69 static void print_vma PARAMS ((bfd_vma, char *, boolean, boolean));
70 static boolean pr_fix_visibility
71 PARAMS ((struct pr_handle *, enum debug_visibility));
73 static boolean pr_start_compilation_unit PARAMS ((PTR, const char *));
74 static boolean pr_start_source PARAMS ((PTR, const char *));
75 static boolean pr_empty_type PARAMS ((PTR));
76 static boolean pr_void_type PARAMS ((PTR));
77 static boolean pr_int_type PARAMS ((PTR, unsigned int, boolean));
78 static boolean pr_float_type PARAMS ((PTR, unsigned int));
79 static boolean pr_complex_type PARAMS ((PTR, unsigned int));
80 static boolean pr_bool_type PARAMS ((PTR, unsigned int));
81 static boolean pr_enum_type
82 PARAMS ((PTR, const char *, const char **, bfd_signed_vma *));
83 static boolean pr_pointer_type PARAMS ((PTR));
84 static boolean pr_function_type PARAMS ((PTR, int, boolean));
85 static boolean pr_reference_type PARAMS ((PTR));
86 static boolean pr_range_type PARAMS ((PTR, bfd_signed_vma, bfd_signed_vma));
87 static boolean pr_array_type
88 PARAMS ((PTR, bfd_signed_vma, bfd_signed_vma, boolean));
89 static boolean pr_set_type PARAMS ((PTR, boolean));
90 static boolean pr_offset_type PARAMS ((PTR));
91 static boolean pr_method_type PARAMS ((PTR, boolean, int, boolean));
92 static boolean pr_const_type PARAMS ((PTR));
93 static boolean pr_volatile_type PARAMS ((PTR));
94 static boolean pr_start_struct_type
95 PARAMS ((PTR, const char *, unsigned int, boolean, unsigned int));
96 static boolean pr_struct_field
97 PARAMS ((PTR, const char *, bfd_vma, bfd_vma, enum debug_visibility));
98 static boolean pr_end_struct_type PARAMS ((PTR));
99 static boolean pr_start_class_type
100 PARAMS ((PTR, const char *, unsigned int, boolean, unsigned int, boolean,
102 static boolean pr_class_static_member
103 PARAMS ((PTR, const char *, const char *, enum debug_visibility));
104 static boolean pr_class_baseclass
105 PARAMS ((PTR, bfd_vma, boolean, enum debug_visibility));
106 static boolean pr_class_start_method PARAMS ((PTR, const char *));
107 static boolean pr_class_method_variant
108 PARAMS ((PTR, const char *, enum debug_visibility, boolean, boolean,
110 static boolean pr_class_static_method_variant
111 PARAMS ((PTR, const char *, enum debug_visibility, boolean, boolean));
112 static boolean pr_class_end_method PARAMS ((PTR));
113 static boolean pr_end_class_type PARAMS ((PTR));
114 static boolean pr_typedef_type PARAMS ((PTR, const char *));
115 static boolean pr_tag_type
116 PARAMS ((PTR, const char *, unsigned int, enum debug_type_kind));
117 static boolean pr_typdef PARAMS ((PTR, const char *));
118 static boolean pr_tag PARAMS ((PTR, const char *));
119 static boolean pr_int_constant PARAMS ((PTR, const char *, bfd_vma));
120 static boolean pr_float_constant PARAMS ((PTR, const char *, double));
121 static boolean pr_typed_constant PARAMS ((PTR, const char *, bfd_vma));
122 static boolean pr_variable
123 PARAMS ((PTR, const char *, enum debug_var_kind, bfd_vma));
124 static boolean pr_start_function PARAMS ((PTR, const char *, boolean));
125 static boolean pr_function_parameter
126 PARAMS ((PTR, const char *, enum debug_parm_kind, bfd_vma));
127 static boolean pr_start_block PARAMS ((PTR, bfd_vma));
128 static boolean pr_end_block PARAMS ((PTR, bfd_vma));
129 static boolean pr_end_function PARAMS ((PTR));
130 static boolean pr_lineno PARAMS ((PTR, const char *, unsigned long, bfd_vma));
132 static const struct debug_write_fns pr_fns =
134 pr_start_compilation_unit,
153 pr_start_struct_type,
157 pr_class_static_member,
159 pr_class_start_method,
160 pr_class_method_variant,
161 pr_class_static_method_variant,
173 pr_function_parameter,
180 /* Print out the generic debugging information recorded in dhandle. */
183 print_debugging_info (f, dhandle)
187 struct pr_handle info;
194 return debug_write (dhandle, &pr_fns, (PTR) &info);
197 /* Indent to the current indentation level. */
201 struct pr_handle *info;
205 for (i = 0; i < info->indent; i++)
209 /* Push a type on the type stack. */
212 push_type (info, type)
213 struct pr_handle *info;
221 n = (struct pr_stack *) xmalloc (sizeof *n);
222 memset (n, 0, sizeof *n);
224 n->type = xstrdup (type);
225 n->visibility = DEBUG_VISIBILITY_IGNORE;
227 n->next = info->stack;
233 /* Prepend a string onto the type on the top of the type stack. */
236 prepend_type (info, s)
237 struct pr_handle *info;
242 assert (info->stack != NULL);
244 n = (char *) xmalloc (strlen (s) + strlen (info->stack->type) + 1);
245 sprintf (n, "%s%s", s, info->stack->type);
246 free (info->stack->type);
247 info->stack->type = n;
252 /* Append a string to the type on the top of the type stack. */
255 append_type (info, s)
256 struct pr_handle *info;
264 assert (info->stack != NULL);
266 len = strlen (info->stack->type);
267 info->stack->type = (char *) xrealloc (info->stack->type,
268 len + strlen (s) + 1);
269 strcpy (info->stack->type + len, s);
274 /* We use an underscore to indicate where the name should go in a type
275 string. This function substitutes a string for the underscore. If
276 there is no underscore, the name follows the type. */
279 substitute_type (info, s)
280 struct pr_handle *info;
285 assert (info->stack != NULL);
287 u = strchr (info->stack->type, '|');
292 n = (char *) xmalloc (strlen (info->stack->type) + strlen (s));
294 memcpy (n, info->stack->type, u - info->stack->type);
295 strcpy (n + (u - info->stack->type), s);
298 free (info->stack->type);
299 info->stack->type = n;
304 if (strchr (s, '|') != NULL
305 && (strchr (info->stack->type, '{') != NULL
306 || strchr (info->stack->type, '(') != NULL))
308 if (! prepend_type (info, "(")
309 || ! append_type (info, ")"))
316 return (append_type (info, " ")
317 && append_type (info, s));
320 /* Indent the type at the top of the stack by appending spaces. */
324 struct pr_handle *info;
328 for (i = 0; i < info->indent; i++)
330 if (! append_type (info, " "))
337 /* Pop a type from the type stack. */
341 struct pr_handle *info;
346 assert (info->stack != NULL);
349 info->stack = o->next;
356 /* Print a VMA value into a string. */
359 print_vma (vma, buf, unsignedp, hexp)
365 if (sizeof (vma) <= sizeof (unsigned long))
368 sprintf (buf, "0x%lx", (unsigned long) vma);
370 sprintf (buf, "%lu", (unsigned long) vma);
372 sprintf (buf, "%ld", (long) vma);
378 sprintf_vma (buf + 2, vma);
382 /* Start a new compilation unit. */
385 pr_start_compilation_unit (p, filename)
387 const char *filename;
389 struct pr_handle *info = (struct pr_handle *) p;
391 assert (info->indent == 0);
393 fprintf (info->f, "%s:\n", filename);
398 /* Start a source file within a compilation unit. */
401 pr_start_source (p, filename)
403 const char *filename;
405 struct pr_handle *info = (struct pr_handle *) p;
407 assert (info->indent == 0);
409 fprintf (info->f, " %s:\n", filename);
414 /* Push an empty type onto the type stack. */
420 struct pr_handle *info = (struct pr_handle *) p;
422 return push_type (info, "<undefined>");
425 /* Push a void type onto the type stack. */
431 struct pr_handle *info = (struct pr_handle *) p;
433 return push_type (info, "void");
436 /* Push an integer type onto the type stack. */
439 pr_int_type (p, size, unsignedp)
444 struct pr_handle *info = (struct pr_handle *) p;
447 sprintf (ab, "%sint%d", unsignedp ? "u" : "", size * 8);
448 return push_type (info, ab);
451 /* Push a floating type onto the type stack. */
454 pr_float_type (p, size)
458 struct pr_handle *info = (struct pr_handle *) p;
462 return push_type (info, "float");
464 return push_type (info, "double");
466 sprintf (ab, "float%d", size * 8);
467 return push_type (info, ab);
470 /* Push a complex type onto the type stack. */
473 pr_complex_type (p, size)
477 struct pr_handle *info = (struct pr_handle *) p;
479 if (! pr_float_type (p, size))
482 return prepend_type (info, "complex ");
485 /* Push a boolean type onto the type stack. */
488 pr_bool_type (p, size)
492 struct pr_handle *info = (struct pr_handle *) p;
495 sprintf (ab, "bool%d", size * 8);
497 return push_type (info, ab);
500 /* Push an enum type onto the type stack. */
503 pr_enum_type (p, tag, names, values)
507 bfd_signed_vma *values;
509 struct pr_handle *info = (struct pr_handle *) p;
513 if (! push_type (info, "enum "))
517 if (! append_type (info, tag)
518 || ! append_type (info, " "))
521 if (! append_type (info, "{ "))
526 if (! append_type (info, "/* undefined */"))
532 for (i = 0; names[i] != NULL; i++)
536 if (! append_type (info, ", "))
540 if (! append_type (info, names[i]))
543 if (values[i] != val)
547 print_vma (values[i], ab, false, false);
548 if (! append_type (info, " = ")
549 || ! append_type (info, ab))
558 return append_type (info, " }");
561 /* Turn the top type on the stack into a pointer. */
567 struct pr_handle *info = (struct pr_handle *) p;
570 assert (info->stack != NULL);
572 s = strchr (info->stack->type, '|');
573 if (s != NULL && s[1] == '[')
574 return substitute_type (info, "(*|)");
575 return substitute_type (info, "*|");
578 /* Turn the top type on the stack into a function returning that type. */
581 pr_function_type (p, argcount, varargs)
586 struct pr_handle *info = (struct pr_handle *) p;
591 assert (info->stack != NULL);
604 arg_types = (char **) xmalloc (argcount * sizeof *arg_types);
605 for (i = argcount - 1; i >= 0; i--)
607 if (! substitute_type (info, ""))
609 arg_types[i] = pop_type (info);
610 if (arg_types[i] == NULL)
612 len += strlen (arg_types[i]) + 2;
618 /* Now the return type is on the top of the stack. */
620 s = (char *) xmalloc (len);
624 strcat (s, "/* unknown */");
629 for (i = 0; i < argcount; i++)
633 strcat (s, arg_types[i]);
647 if (! substitute_type (info, s))
655 /* Turn the top type on the stack into a reference to that type. */
658 pr_reference_type (p)
661 struct pr_handle *info = (struct pr_handle *) p;
663 assert (info->stack != NULL);
665 return substitute_type (info, "&|");
668 /* Make a range type. */
671 pr_range_type (p, lower, upper)
673 bfd_signed_vma lower;
674 bfd_signed_vma upper;
676 struct pr_handle *info = (struct pr_handle *) p;
677 char abl[20], abu[20];
679 assert (info->stack != NULL);
681 if (! substitute_type (info, ""))
684 print_vma (lower, abl, false, false);
685 print_vma (upper, abu, false, false);
687 return (prepend_type (info, "range (")
688 && append_type (info, "):")
689 && append_type (info, abl)
690 && append_type (info, ":")
691 && append_type (info, abu));
694 /* Make an array type. */
697 pr_array_type (p, lower, upper, stringp)
699 bfd_signed_vma lower;
700 bfd_signed_vma upper;
703 struct pr_handle *info = (struct pr_handle *) p;
705 char abl[20], abu[20], ab[50];
707 range_type = pop_type (info);
708 if (range_type == NULL)
717 print_vma (upper + 1, abu, false, false);
718 sprintf (ab, "|[%s]", abu);
723 print_vma (lower, abl, false, false);
724 print_vma (upper, abu, false, false);
725 sprintf (ab, "|[%s:%s]", abl, abu);
728 if (! substitute_type (info, ab))
731 if (strcmp (range_type, "int") != 0)
733 if (! append_type (info, ":")
734 || ! append_type (info, range_type))
740 if (! append_type (info, " /* string */"))
747 /* Make a set type. */
750 pr_set_type (p, bitstringp)
754 struct pr_handle *info = (struct pr_handle *) p;
756 if (! substitute_type (info, ""))
759 if (! prepend_type (info, "set { ")
760 || ! append_type (info, " }"))
765 if (! append_type (info, "/* bitstring */"))
772 /* Make an offset type. */
778 struct pr_handle *info = (struct pr_handle *) p;
781 if (! substitute_type (info, ""))
788 return (substitute_type (info, "")
789 && prepend_type (info, " ")
790 && prepend_type (info, t)
791 && append_type (info, "::|"));
794 /* Make a method type. */
797 pr_method_type (p, domain, argcount, varargs)
803 struct pr_handle *info = (struct pr_handle *) p;
815 if (! substitute_type (info, ""))
817 domain_type = pop_type (info);
818 if (domain_type == NULL)
820 if (strncmp (domain_type, "class ", sizeof "class " - 1) == 0
821 && strchr (domain_type + sizeof "class " - 1, ' ') == NULL)
822 domain_type += sizeof "class " - 1;
823 else if (strncmp (domain_type, "union class ",
824 sizeof "union class ") == 0
825 && (strchr (domain_type + sizeof "union class " - 1, ' ')
827 domain_type += sizeof "union class " - 1;
828 len += strlen (domain_type);
840 arg_types = (char **) xmalloc (argcount * sizeof *arg_types);
841 for (i = argcount - 1; i >= 0; i--)
843 if (! substitute_type (info, ""))
845 arg_types[i] = pop_type (info);
846 if (arg_types[i] == NULL)
848 len += strlen (arg_types[i]) + 2;
854 /* Now the return type is on the top of the stack. */
856 s = (char *) xmalloc (len);
860 strcpy (s, domain_type);
864 strcat (s, "/* unknown */");
869 for (i = 0; i < argcount; i++)
873 strcat (s, arg_types[i]);
887 if (! substitute_type (info, s))
895 /* Make a const qualified type. */
901 struct pr_handle *info = (struct pr_handle *) p;
903 return substitute_type (info, "const |");
906 /* Make a volatile qualified type. */
912 struct pr_handle *info = (struct pr_handle *) p;
914 return substitute_type (info, "volatile |");
917 /* Start accumulating a struct type. */
920 pr_start_struct_type (p, tag, id, structp, size)
927 struct pr_handle *info = (struct pr_handle *) p;
931 if (! push_type (info, structp ? "struct " : "union "))
935 if (! append_type (info, tag))
942 sprintf (idbuf, "%%anon%u", id);
943 if (! append_type (info, idbuf))
947 if (! append_type (info, " {"))
949 if (size != 0 || tag != NULL)
953 if (! append_type (info, " /*"))
958 sprintf (ab, " size %u", size);
959 if (! append_type (info, ab))
964 sprintf (ab, " id %u", id);
965 if (! append_type (info, ab))
968 if (! append_type (info, " */"))
971 if (! append_type (info, "\n"))
974 info->stack->visibility = DEBUG_VISIBILITY_PUBLIC;
976 return indent_type (info);
979 /* Output the visibility of a field in a struct. */
982 pr_fix_visibility (info, visibility)
983 struct pr_handle *info;
984 enum debug_visibility visibility;
986 const char *s = NULL;
990 assert (info->stack != NULL);
992 if (info->stack->visibility == visibility)
997 case DEBUG_VISIBILITY_PUBLIC:
1000 case DEBUG_VISIBILITY_PRIVATE:
1003 case DEBUG_VISIBILITY_PROTECTED:
1006 case DEBUG_VISIBILITY_IGNORE:
1014 /* Trim off a trailing space in the struct string, to make the
1015 output look a bit better, then stick on the visibility string. */
1017 t = info->stack->type;
1019 assert (t[len - 1] == ' ');
1022 if (! append_type (info, s)
1023 || ! append_type (info, ":\n")
1024 || ! indent_type (info))
1027 info->stack->visibility = visibility;
1032 /* Add a field to a struct type. */
1035 pr_struct_field (p, name, bitpos, bitsize, visibility)
1040 enum debug_visibility visibility;
1042 struct pr_handle *info = (struct pr_handle *) p;
1046 if (! substitute_type (info, name))
1049 if (! append_type (info, "; /* "))
1054 print_vma (bitsize, ab, true, false);
1055 if (! append_type (info, "bitsize ")
1056 || ! append_type (info, ab)
1057 || ! append_type (info, ", "))
1061 print_vma (bitpos, ab, true, false);
1062 if (! append_type (info, "bitpos ")
1063 || ! append_type (info, ab)
1064 || ! append_type (info, " */\n")
1065 || ! indent_type (info))
1068 t = pop_type (info);
1072 if (! pr_fix_visibility (info, visibility))
1075 return append_type (info, t);
1078 /* Finish a struct type. */
1081 pr_end_struct_type (p)
1084 struct pr_handle *info = (struct pr_handle *) p;
1087 assert (info->stack != NULL);
1088 assert (info->indent >= 2);
1092 /* Change the trailing indentation to have a close brace. */
1093 s = info->stack->type + strlen (info->stack->type) - 2;
1094 assert (s[0] == ' ' && s[1] == ' ' && s[2] == '\0');
1102 /* Start a class type. */
1105 pr_start_class_type (p, tag, id, structp, size, vptr, ownvptr)
1114 struct pr_handle *info = (struct pr_handle *) p;
1119 if (vptr && ! ownvptr)
1121 tv = pop_type (info);
1126 if (! push_type (info, structp ? "class " : "union class "))
1130 if (! append_type (info, tag))
1137 sprintf (idbuf, "%%anon%u", id);
1138 if (! append_type (info, idbuf))
1142 if (! append_type (info, " {"))
1144 if (size != 0 || vptr || ownvptr || tag != NULL)
1146 if (! append_type (info, " /*"))
1153 sprintf (ab, "%u", size);
1154 if (! append_type (info, " size ")
1155 || ! append_type (info, ab))
1161 if (! append_type (info, " vtable "))
1165 if (! append_type (info, "self "))
1170 if (! append_type (info, tv)
1171 || ! append_type (info, " "))
1180 sprintf (ab, " id %u", id);
1181 if (! append_type (info, ab))
1185 if (! append_type (info, " */"))
1189 info->stack->visibility = DEBUG_VISIBILITY_PRIVATE;
1191 return (append_type (info, "\n")
1192 && indent_type (info));
1195 /* Add a static member to a class. */
1198 pr_class_static_member (p, name, physname, visibility)
1201 const char *physname;
1202 enum debug_visibility visibility;
1204 struct pr_handle *info = (struct pr_handle *) p;
1207 if (! substitute_type (info, name))
1210 if (! prepend_type (info, "static ")
1211 || ! append_type (info, "; /* ")
1212 || ! append_type (info, physname)
1213 || ! append_type (info, " */\n")
1214 || ! indent_type (info))
1217 t = pop_type (info);
1221 if (! pr_fix_visibility (info, visibility))
1224 return append_type (info, t);
1227 /* Add a base class to a class. */
1230 pr_class_baseclass (p, bitpos, virtual, visibility)
1234 enum debug_visibility visibility;
1236 struct pr_handle *info = (struct pr_handle *) p;
1242 assert (info->stack != NULL && info->stack->next != NULL);
1244 if (! substitute_type (info, ""))
1247 t = pop_type (info);
1251 if (strncmp (t, "class ", sizeof "class " - 1) == 0)
1252 t += sizeof "class " - 1;
1254 /* Push it back on to take advantage of the prepend_type and
1255 append_type routines. */
1256 if (! push_type (info, t))
1261 if (! prepend_type (info, "virtual "))
1267 case DEBUG_VISIBILITY_PUBLIC:
1270 case DEBUG_VISIBILITY_PROTECTED:
1271 prefix = "protected ";
1273 case DEBUG_VISIBILITY_PRIVATE:
1274 prefix = "private ";
1277 prefix = "/* unknown visibility */ ";
1281 if (! prepend_type (info, prefix))
1286 print_vma (bitpos, ab, true, false);
1287 if (! append_type (info, " /* bitpos ")
1288 || ! append_type (info, ab)
1289 || ! append_type (info, " */"))
1293 /* Now the top of the stack is something like "public A / * bitpos
1294 10 * /". The next element on the stack is something like "class
1295 xx { / * size 8 * /\n...". We want to substitute the top of the
1296 stack in before the {. */
1297 s = strchr (info->stack->next->type, '{');
1301 /* If there is already a ':', then we already have a baseclass, and
1302 we must append this one after a comma. */
1303 for (l = info->stack->next->type; l != s; l++)
1306 if (! prepend_type (info, l == s ? " : " : ", "))
1309 t = pop_type (info);
1313 n = (char *) xmalloc (strlen (info->stack->type) + strlen (t) + 1);
1314 memcpy (n, info->stack->type, s - info->stack->type);
1315 strcpy (n + (s - info->stack->type), t);
1318 free (info->stack->type);
1319 info->stack->type = n;
1326 /* Start adding a method to a class. */
1329 pr_class_start_method (p, name)
1333 struct pr_handle *info = (struct pr_handle *) p;
1335 assert (info->stack != NULL);
1336 info->stack->method = name;
1340 /* Add a variant to a method. */
1343 pr_class_method_variant (p, physname, visibility, constp, volatilep, voffset,
1346 const char *physname;
1347 enum debug_visibility visibility;
1353 struct pr_handle *info = (struct pr_handle *) p;
1357 assert (info->stack != NULL);
1358 assert (info->stack->next != NULL);
1360 /* Put the const and volatile qualifiers on the type. */
1363 if (! append_type (info, " volatile"))
1368 if (! append_type (info, " const"))
1372 /* Stick the name of the method into its type. */
1373 if (! substitute_type (info,
1375 ? info->stack->next->next->method
1376 : info->stack->next->method)))
1380 method_type = pop_type (info);
1381 if (method_type == NULL)
1384 /* Pull off the context type if there is one. */
1386 context_type = NULL;
1389 context_type = pop_type (info);
1390 if (context_type == NULL)
1394 /* Now the top of the stack is the class. */
1396 if (! pr_fix_visibility (info, visibility))
1399 if (! append_type (info, method_type)
1400 || ! append_type (info, " /* ")
1401 || ! append_type (info, physname)
1402 || ! append_type (info, " "))
1404 if (context || voffset != 0)
1410 if (! append_type (info, "context ")
1411 || ! append_type (info, context_type)
1412 || ! append_type (info, " "))
1415 print_vma (voffset, ab, true, false);
1416 if (! append_type (info, "voffset ")
1417 || ! append_type (info, ab))
1421 return (append_type (info, " */;\n")
1422 && indent_type (info));
1425 /* Add a static variant to a method. */
1428 pr_class_static_method_variant (p, physname, visibility, constp, volatilep)
1430 const char *physname;
1431 enum debug_visibility visibility;
1435 struct pr_handle *info = (struct pr_handle *) p;
1438 assert (info->stack != NULL);
1439 assert (info->stack->next != NULL);
1440 assert (info->stack->next->method != NULL);
1442 /* Put the const and volatile qualifiers on the type. */
1445 if (! append_type (info, " volatile"))
1450 if (! append_type (info, " const"))
1454 /* Mark it as static. */
1455 if (! prepend_type (info, "static "))
1458 /* Stick the name of the method into its type. */
1459 if (! substitute_type (info, info->stack->next->method))
1463 method_type = pop_type (info);
1464 if (method_type == NULL)
1467 /* Now the top of the stack is the class. */
1469 if (! pr_fix_visibility (info, visibility))
1472 return (append_type (info, method_type)
1473 && append_type (info, " /* ")
1474 && append_type (info, physname)
1475 && append_type (info, " */;\n")
1476 && indent_type (info));
1479 /* Finish up a method. */
1482 pr_class_end_method (p)
1485 struct pr_handle *info = (struct pr_handle *) p;
1487 info->stack->method = NULL;
1491 /* Finish up a class. */
1494 pr_end_class_type (p)
1497 return pr_end_struct_type (p);
1500 /* Push a type on the stack using a typedef name. */
1503 pr_typedef_type (p, name)
1507 struct pr_handle *info = (struct pr_handle *) p;
1509 return push_type (info, name);
1512 /* Push a type on the stack using a tag name. */
1515 pr_tag_type (p, name, id, kind)
1519 enum debug_type_kind kind;
1521 struct pr_handle *info = (struct pr_handle *) p;
1522 const char *t, *tag;
1527 case DEBUG_KIND_STRUCT:
1530 case DEBUG_KIND_UNION:
1533 case DEBUG_KIND_ENUM:
1536 case DEBUG_KIND_CLASS:
1539 case DEBUG_KIND_UNION_CLASS:
1547 if (! push_type (info, t))
1553 sprintf (idbuf, "%%anon%u", id);
1557 if (! append_type (info, tag))
1559 if (name != NULL && kind != DEBUG_KIND_ENUM)
1561 sprintf (idbuf, " /* id %u */", id);
1562 if (! append_type (info, idbuf))
1569 /* Output a typedef. */
1576 struct pr_handle *info = (struct pr_handle *) p;
1579 if (! substitute_type (info, name))
1582 s = pop_type (info);
1587 fprintf (info->f, "typedef %s;\n", s);
1594 /* Output a tag. The tag should already be in the string on the
1595 stack, so all we have to do here is print it out. */
1600 const char *name ATTRIBUTE_UNUSED;
1602 struct pr_handle *info = (struct pr_handle *) p;
1605 t = pop_type (info);
1610 fprintf (info->f, "%s;\n", t);
1617 /* Output an integer constant. */
1620 pr_int_constant (p, name, val)
1625 struct pr_handle *info = (struct pr_handle *) p;
1629 print_vma (val, ab, false, false);
1630 fprintf (info->f, "const int %s = %s;\n", name, ab);
1634 /* Output a floating point constant. */
1637 pr_float_constant (p, name, val)
1642 struct pr_handle *info = (struct pr_handle *) p;
1645 fprintf (info->f, "const double %s = %g;\n", name, val);
1649 /* Output a typed constant. */
1652 pr_typed_constant (p, name, val)
1657 struct pr_handle *info = (struct pr_handle *) p;
1661 t = pop_type (info);
1666 print_vma (val, ab, false, false);
1667 fprintf (info->f, "const %s %s = %s;\n", t, name, ab);
1674 /* Output a variable. */
1677 pr_variable (p, name, kind, val)
1680 enum debug_var_kind kind;
1683 struct pr_handle *info = (struct pr_handle *) p;
1687 if (! substitute_type (info, name))
1690 t = pop_type (info);
1698 case DEBUG_LOCAL_STATIC:
1699 fprintf (info->f, "static ");
1701 case DEBUG_REGISTER:
1702 fprintf (info->f, "register ");
1707 print_vma (val, ab, true, true);
1708 fprintf (info->f, "%s /* %s */;\n", t, ab);
1715 /* Start outputting a function. */
1718 pr_start_function (p, name, global)
1723 struct pr_handle *info = (struct pr_handle *) p;
1726 if (! substitute_type (info, name))
1729 t = pop_type (info);
1735 fprintf (info->f, "static ");
1736 fprintf (info->f, "%s (", t);
1738 info->parameter = 1;
1743 /* Output a function parameter. */
1746 pr_function_parameter (p, name, kind, val)
1749 enum debug_parm_kind kind;
1752 struct pr_handle *info = (struct pr_handle *) p;
1756 if (kind == DEBUG_PARM_REFERENCE
1757 || kind == DEBUG_PARM_REF_REG)
1759 if (! pr_reference_type (p))
1763 if (! substitute_type (info, name))
1766 t = pop_type (info);
1770 if (info->parameter != 1)
1771 fprintf (info->f, ", ");
1773 if (kind == DEBUG_PARM_REG || kind == DEBUG_PARM_REF_REG)
1774 fprintf (info->f, "register ");
1776 print_vma (val, ab, true, true);
1777 fprintf (info->f, "%s /* %s */", t, ab);
1786 /* Start writing out a block. */
1789 pr_start_block (p, addr)
1793 struct pr_handle *info = (struct pr_handle *) p;
1796 if (info->parameter > 0)
1798 fprintf (info->f, ")\n");
1799 info->parameter = 0;
1803 print_vma (addr, ab, true, true);
1804 fprintf (info->f, "{ /* %s */\n", ab);
1811 /* Write out line number information. */
1814 pr_lineno (p, filename, lineno, addr)
1816 const char *filename;
1817 unsigned long lineno;
1820 struct pr_handle *info = (struct pr_handle *) p;
1824 print_vma (addr, ab, true, true);
1825 fprintf (info->f, "/* file %s line %lu addr %s */\n", filename, lineno, ab);
1830 /* Finish writing out a block. */
1833 pr_end_block (p, addr)
1837 struct pr_handle *info = (struct pr_handle *) p;
1843 print_vma (addr, ab, true, true);
1844 fprintf (info->f, "} /* %s */\n", ab);
1849 /* Finish writing out a function. */
1853 PTR p ATTRIBUTE_UNUSED;