1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26 /*
27 * Copyright 2012 DEY Storage Systems, Inc. All rights reserved.
28 * Copyright (c) 2018, Joyent, Inc.
29 */
30
31 #include <stdlib.h>
32 #include <stdio.h>
33 #include <string.h>
34 #include <sys/types.h>
35 #include <unistd.h>
36 #include <sys/corectl.h>
37 #include <procfs.h>
38 #include <msg.h>
39 #include <_elfdump.h>
40 #include <struct_layout.h>
41 #include <conv.h>
42
43
44 /*
45 * This module contains the code that displays data from the note
46 * sections found in Solaris core files. The format of these
47 * note sections are described in the core(4) manpage.
48 */
49
50
51
52
53 /*
54 * Much of the code in this file uses the "%*s" format to set
55 * the left margin indentation. This macro combines the indent
56 * integer argument and the NULL string that follows it.
57 */
58 #define INDENT state->ns_indent, MSG_ORIG(MSG_STR_EMPTY)
59
60 /*
61 * Indent unit, used for each nesting
62 */
63 #define INDENT_STEP 4
64
65 /*
66 * The PRINT_ macros are convenience wrappers on print_num(),
67 * print_subtype(), and print_strbuf(). They reduce code
68 * clutter by hiding the boilerplate arguments.
69 *
70 * Assumptions:
71 * - A variable named "layout" exists in the compilation
72 * environment, referencing the layout information for the
73 * current type.
74 * - The variable "state" references the current note state.
75 */
76 #define PRINT_DEC(_title, _field) \
77 print_num(state, _title, &layout->_field, SL_FMT_NUM_DEC)
78 #define PRINT_DEC_2UP(_title1, _field1, _title2, _field2) \
79 print_num_2up(state, _title1, &layout->_field1, SL_FMT_NUM_DEC, \
80 _title2, &layout->_field2, SL_FMT_NUM_DEC)
81 #define PRINT_HEX(_title, _field) \
82 print_num(state, _title, &layout->_field, SL_FMT_NUM_HEX)
83 #define PRINT_HEX_2UP(_title1, _field1, _title2, _field2) \
84 print_num_2up(state, _title1, &layout->_field1, SL_FMT_NUM_HEX, \
85 _title2, &layout->_field2, SL_FMT_NUM_HEX)
86 #define PRINT_ZHEX(_title, _field) \
87 print_num(state, _title, &layout->_field, SL_FMT_NUM_ZHEX)
88 #define PRINT_ZHEX_2UP(_title1, _field1, _title2, _field2) \
89 print_num_2up(state, _title1, &layout->_field1, SL_FMT_NUM_ZHEX, \
90 _title2, &layout->_field2, SL_FMT_NUM_ZHEX)
91 #define PRINT_SUBTYPE(_title, _field, _func) \
92 print_subtype(state, _title, &layout->_field, _func)
93 #define PRINT_STRBUF(_title, _field) \
94 print_strbuf(state, _title, &layout->_field)
95
96
97
98 /*
99 * Structure used to maintain state data for a core note, or a subregion
100 * (sub-struct) of a core note. These values would otherwise need to be
101 * passed to nearly every routine.
102 */
103 typedef struct {
104 Half ns_mach; /* ELF machine type of core file */
105 const sl_arch_layout_t *ns_arch; /* structure layout def for mach */
106 int ns_swap; /* True if byte swapping is needed */
107 int ns_indent; /* Left margin indentation */
108 int ns_vcol; /* Column where value starts */
109 int ns_t2col; /* Column where 2up title starts */
110 int ns_v2col; /* Column where 2up value starts */
111 const char *ns_data; /* Pointer to struct data area */
112 Word ns_len; /* Length of struct data area */
113 } note_state_t;
114
115 /*
116 * Standard signature for a dump function used to process a note
117 * or a sub-structure within a note.
118 */
119 typedef void (* dump_func_t)(note_state_t *state, const char *title);
120
121
122
123
124
125
126 /*
127 * Some core notes contain string buffers of fixed size
128 * that are expected to contain NULL terminated strings.
129 * If the NULL is there, we can print these strings directly.
130 * However, the potential exists for a corrupt file to have
131 * a non-terminated buffer. This routine examines the given
132 * string, and if the string is terminated, the string itself
133 * is returned. Otherwise, it is copied to a static buffer,
134 * and a pointer to the buffer is returned.
135 */
136 static const char *
137 safe_str(const char *str, size_t n)
138 {
139 static char buf[512];
140 char *s;
141 size_t i;
142
143 if (n == 0)
144 return (MSG_ORIG(MSG_STR_EMPTY));
145
146 for (i = 0; i < n; i++)
147 if (str[i] == '\0')
148 return (str);
149
150 i = (n >= sizeof (buf)) ? (sizeof (buf) - 4) : (n - 1);
151 (void) memcpy(buf, str, i);
152 s = buf + i;
153 if (n >= sizeof (buf)) {
154 *s++ = '.';
155 *s++ = '.';
156 *s++ = '.';
157 }
158 *s = '\0';
159 return (buf);
160 }
161
162 /*
163 * Convenience wrappers on top of the corresponding sl_XXX() functions.
164 */
165 static Word
166 extract_as_word(note_state_t *state, const sl_field_t *fdesc)
167 {
168 return (sl_extract_as_word(state->ns_data, state->ns_swap, fdesc));
169 }
170 static Lword
171 extract_as_lword(note_state_t *state, const sl_field_t *fdesc)
172 {
173 return (sl_extract_as_lword(state->ns_data, state->ns_swap, fdesc));
174 }
175 static int
176 extract_as_sword(note_state_t *state, const sl_field_t *fdesc)
177 {
178 return (sl_extract_as_sword(state->ns_data, state->ns_swap, fdesc));
179 }
180 static const char *
181 fmt_num(note_state_t *state, const sl_field_t *fdesc,
182 sl_fmt_num_t fmt_type, sl_fmtbuf_t buf)
183 {
184 return (sl_fmt_num(state->ns_data, state->ns_swap, fdesc,
185 fmt_type, buf));
186 }
187
188
189 /*
190 * Return true of the data for the specified field is available.
191 */
192 inline static int
193 data_present(note_state_t *state, const sl_field_t *fdesc)
194 {
195 return ((fdesc->slf_offset + fdesc->slf_eltlen) <= state->ns_len);
196 }
197
198 /*
199 * indent_enter/exit are used to start/end output for a subitem.
200 * On entry, a title is output, and the indentation level is raised
201 * by one unit. On exit, the indentation level is restrored to its
202 * previous value.
203 */
204 static void
205 indent_enter(note_state_t *state, const char *title,
206 const sl_field_t *first_fdesc)
207 {
208 /*
209 * If the first field offset and extent fall past the end of the
210 * available data, then return without printing a title. That note
211 * is from an older core file that doesn't have all the fields
212 * that we know about.
213 */
214 if (data_present(state, first_fdesc))
215 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_TITLE), INDENT, title);
216
217 state->ns_indent += INDENT_STEP;
218 }
219 static void
220 indent_exit(note_state_t *state)
221 {
222 state->ns_indent -= INDENT_STEP;
223 }
224
225
226 /*
227 * print_num outputs a field on one line, in the format:
228 *
229 * title: value
230 */
231 static void
232 print_num(note_state_t *state, const char *title,
233 const sl_field_t *fdesc, sl_fmt_num_t fmt_type)
234 {
235 sl_fmtbuf_t buf;
236
237 /*
238 * If the field offset and extent fall past the end of the
239 * available data, then return without doing anything. That note
240 * is from an older core file that doesn't have all the fields
241 * that we know about.
242 */
243 if (!data_present(state, fdesc))
244 return;
245
246 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE), INDENT,
247 state->ns_vcol - state->ns_indent, title,
248 fmt_num(state, fdesc, fmt_type, buf));
249 }
250
251 /*
252 * print_num_2up outputs two fields on one line, in the format:
253 *
254 * title1: value1 title2: value2
255 */
256 static void
257 print_num_2up(note_state_t *state, const char *title1,
258 const sl_field_t *fdesc1, sl_fmt_num_t fmt_type1, const char *title2,
259 const sl_field_t *fdesc2, sl_fmt_num_t fmt_type2)
260 {
261 sl_fmtbuf_t buf1, buf2;
262
263 /*
264 * If the field offset and extent fall past the end of the
265 * available data, then return without doing anything. That note
266 * is from an older core file that doesn't have all the fields
267 * that we know about.
268 */
269 if (!(data_present(state, fdesc1) &&
270 data_present(state, fdesc2)))
271 return;
272
273 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE_2UP), INDENT,
274 state->ns_vcol - state->ns_indent, title1,
275 state->ns_t2col - state->ns_vcol,
276 fmt_num(state, fdesc1, fmt_type1, buf1),
277 state->ns_v2col - state->ns_t2col, title2,
278 fmt_num(state, fdesc2, fmt_type2, buf2));
279 }
280
281 /*
282 * print_strbuf outputs a fixed sized character buffer field
283 * on one line, in the format:
284 *
285 * title: value
286 */
287 static void
288 print_strbuf(note_state_t *state, const char *title,
289 const sl_field_t *fdesc)
290 {
291 Word n;
292
293 /*
294 * If we are past the end of the data area, then return
295 * without doing anything. That note is from an older core
296 * file that doesn't have all the fields that we know about.
297 *
298 * Note that we are willing to accept a partial buffer,
299 * so we don't use data_present() for this test.
300 */
301 if (fdesc->slf_offset >= state->ns_len)
302 return;
303
304 /*
305 * We expect the full buffer to be present, but if there
306 * is less than that, we will still proceed. The use of safe_str()
307 * protects us from the effect of printing garbage data.
308 */
309 n = state->ns_len - fdesc->slf_offset;
310 if (n > fdesc->slf_nelts)
311 n = fdesc->slf_nelts;
312
313 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE), INDENT,
314 state->ns_vcol - state->ns_indent,
315 title, safe_str(fdesc->slf_offset + state->ns_data, n));
316 }
317
318 /*
319 * print_str outputs an arbitrary string value item
320 * on one line, in the format:
321 *
322 * title: str
323 */
324 static void
325 print_str(note_state_t *state, const char *title, const char *str)
326 {
327 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE), INDENT,
328 state->ns_vcol - state->ns_indent, title, str);
329 }
330
331 /*
332 * Used when one dump function needs to call another dump function
333 * in order to display a subitem. This routine constructs a state
334 * block for the sub-region, and then calls the dump function with it.
335 * This limits the amount of data visible to the sub-function to that
336 * for the sub-item.
337 */
338 static void
339 print_subtype(note_state_t *state, const char *title,
340 const sl_field_t *fdesc, dump_func_t dump_func)
341 {
342 note_state_t sub_state;
343
344 /*
345 * If there is no data for the sub-item, return immediately.
346 * Partial data is left to the dump function to handle,
347 * as that can be a sign of an older core file with less data,
348 * which can still be interpreted.
349 */
350 if (fdesc->slf_offset >= state->ns_len)
351 return;
352
353 /*
354 * Construct a state block that reflects the sub-item
355 */
356 sub_state = *state;
357 sub_state.ns_data += fdesc->slf_offset;
358 sub_state.ns_len -= fdesc->slf_offset;
359 if (sub_state.ns_len > fdesc->slf_eltlen)
360 sub_state.ns_len = fdesc->slf_eltlen;
361
362 (* dump_func)(&sub_state, title);
363 }
364
365
366 /*
367 * Output a sequence of array elements, giving each
368 * element an index, in the format:
369 *
370 * [ndx] value
371 *
372 * entry:
373 * state - Current state
374 * base_desc - Field descriptor for 1st element of array
375 * nelts - # of array elements to display
376 * check_nelts - If True (1), nelts is clipped to fdesc->slf_nelts.
377 * If False (1), nelts is not clipped.
378 * title - Name of array
379 */
380 static void
381 print_array(note_state_t *state, const sl_field_t *base_desc,
382 sl_fmt_num_t fmt_type, int nelts, int check_nelts, const char *title)
383 {
384 char index1[MAXNDXSIZE], index2[MAXNDXSIZE];
385 int i;
386 sl_field_t fdesc1, fdesc2;
387
388 if (check_nelts && (check_nelts > base_desc->slf_nelts))
389 nelts = base_desc->slf_nelts;
390 if (nelts == 0)
391 return;
392
393 indent_enter(state, title, base_desc);
394
395 fdesc1 = fdesc2 = *base_desc;
396 for (i = 0; i < nelts; ) {
397 if (i == (nelts - 1)) {
398 /* One final value is left */
399 if (!data_present(state, &fdesc1))
400 break;
401 (void) snprintf(index1, sizeof (index1),
402 MSG_ORIG(MSG_FMT_INDEX2), EC_WORD(i));
403 print_num(state, index1, &fdesc1, fmt_type);
404 fdesc1.slf_offset += fdesc1.slf_eltlen;
405 i++;
406 continue;
407 }
408
409 /* There are at least 2 items left. Show 2 up. */
410 fdesc2.slf_offset = fdesc1.slf_offset + fdesc1.slf_eltlen;
411 if (!(data_present(state, &fdesc1) &&
412 data_present(state, &fdesc2)))
413 break;
414 (void) snprintf(index1, sizeof (index1),
415 MSG_ORIG(MSG_FMT_INDEX2), EC_WORD(i));
416 (void) snprintf(index2, sizeof (index2),
417 MSG_ORIG(MSG_FMT_INDEX2), EC_WORD(i + 1));
418 print_num_2up(state, index1, &fdesc1, fmt_type,
419 index2, &fdesc2, fmt_type);
420 fdesc1.slf_offset += 2 * fdesc1.slf_eltlen;
421 i += 2;
422 }
423
424 indent_exit(state);
425 }
426
427
428 /*
429 * Output information from auxv_t structure.
430 */
431 static void
432 dump_auxv(note_state_t *state, const char *title)
433 {
434 const sl_auxv_layout_t *layout = state->ns_arch->auxv;
435 union {
436 Conv_cap_val_hw1_buf_t hw1;
437 Conv_cap_val_hw2_buf_t hw2;
438 Conv_cnote_auxv_af_buf_t auxv_af;
439 Conv_ehdr_flags_buf_t ehdr_flags;
440 Conv_secflags_buf_t secflags;
441 Conv_inv_buf_t inv;
442 } conv_buf;
443 sl_fmtbuf_t buf;
444 int ndx, ndx_start;
445 Word sizeof_auxv;
446
447 sizeof_auxv = layout->sizeof_struct.slf_eltlen;
448
449 indent_enter(state, title, &layout->sizeof_struct);
450
451 /*
452 * Immediate indent_exit() restores the indent level to
453 * that of the title. We include indentation as part of
454 * the index string, which is right justified, and don't
455 * want the usual indentation spacing.
456 */
457 indent_exit(state);
458
459 ndx = 0;
460 while (state->ns_len > sizeof_auxv) {
461 char index[(MAXNDXSIZE * 2) + 1];
462 sl_fmt_num_t num_fmt = SL_FMT_NUM_ZHEX;
463 const char *vstr = NULL;
464 Word w;
465 int type;
466 sl_field_t a_type_next;
467
468 type = extract_as_word(state, &layout->a_type);
469 ndx_start = ndx;
470 switch (type) {
471 case AT_NULL:
472 a_type_next = layout->a_type;
473 a_type_next.slf_offset += sizeof_auxv;
474 while ((state->ns_len - sizeof_auxv) >= sizeof_auxv) {
475 type = extract_as_word(state, &a_type_next);
476 if (type != AT_NULL)
477 break;
478 ndx++;
479 state->ns_data += sizeof_auxv;
480 state->ns_len -= sizeof_auxv;
481 }
482 num_fmt = SL_FMT_NUM_HEX;
483 break;
484
485
486
487 case AT_IGNORE:
488 case AT_SUN_IFLUSH:
489 num_fmt = SL_FMT_NUM_HEX;
490 break;
491
492 case AT_EXECFD:
493 case AT_PHENT:
494 case AT_PHNUM:
495 case AT_PAGESZ:
496 case AT_SUN_UID:
497 case AT_SUN_RUID:
498 case AT_SUN_GID:
499 case AT_SUN_RGID:
500 case AT_SUN_LPAGESZ:
501 case AT_SUN_FPSIZE:
502 case AT_SUN_FPTYPE:
503 num_fmt = SL_FMT_NUM_DEC;
504 break;
505
506 case AT_FLAGS: /* processor flags */
507 w = extract_as_word(state, &layout->a_val);
508 vstr = conv_ehdr_flags(state->ns_mach, w,
509 0, &conv_buf.ehdr_flags);
510 break;
511
512 case AT_SUN_HWCAP:
513 w = extract_as_word(state, &layout->a_val);
514 vstr = conv_cap_val_hw1(w, state->ns_mach,
515 0, &conv_buf.hw1);
516 /*
517 * conv_cap_val_hw1() produces output like:
518 *
519 * 0xfff [ flg1 flg2 0xff]
520 *
521 * where the first hex value is the complete value,
522 * and the second is the leftover bits. We only
523 * want the part in brackets, and failing that,
524 * would rather fall back to formatting the full
525 * value ourselves.
526 */
527 while ((*vstr != '\0') && (*vstr != '['))
528 vstr++;
529 if (*vstr != '[')
530 vstr = NULL;
531 num_fmt = SL_FMT_NUM_HEX;
532 break;
533 case AT_SUN_HWCAP2:
534 w = extract_as_word(state, &layout->a_val);
535 vstr = conv_cap_val_hw2(w, state->ns_mach,
536 0, &conv_buf.hw2);
537 /*
538 * conv_cap_val_hw2() produces output like:
539 *
540 * 0xfff [ flg1 flg2 0xff]
541 *
542 * where the first hex value is the complete value,
543 * and the second is the leftover bits. We only
544 * want the part in brackets, and failing that,
545 * would rather fall back to formatting the full
546 * value ourselves.
547 */
548 while ((*vstr != '\0') && (*vstr != '['))
549 vstr++;
550 if (*vstr != '[')
551 vstr = NULL;
552 num_fmt = SL_FMT_NUM_HEX;
553 break;
554
555
556
557 case AT_SUN_AUXFLAGS:
558 w = extract_as_word(state, &layout->a_val);
559 vstr = conv_cnote_auxv_af(w, 0, &conv_buf.auxv_af);
560 num_fmt = SL_FMT_NUM_HEX;
561 break;
562 }
563
564 if (ndx == ndx_start)
565 (void) snprintf(index, sizeof (index),
566 MSG_ORIG(MSG_FMT_INDEX2), EC_WORD(ndx));
567 else
568 (void) snprintf(index, sizeof (index),
569 MSG_ORIG(MSG_FMT_INDEXRNG),
570 EC_WORD(ndx_start), EC_WORD(ndx));
571
572 if (vstr == NULL)
573 vstr = fmt_num(state, &layout->a_val, num_fmt, buf);
574 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_AUXVLINE), INDENT, index,
575 state->ns_vcol - state->ns_indent,
576 conv_cnote_auxv_type(type, CONV_FMT_DECIMAL,
577 &conv_buf.inv), vstr);
578
579 state->ns_data += sizeof_auxv;
580 state->ns_len -= sizeof_auxv;
581 ndx++;
582 }
583 }
584
585
586 /*
587 * Output information from fltset_t structure.
588 */
589 static void
590 dump_fltset(note_state_t *state, const char *title)
591 {
592 #define NELTS 4
593
594 const sl_fltset_layout_t *layout = state->ns_arch->fltset;
595 Conv_cnote_fltset_buf_t buf;
596 sl_field_t fdesc;
597 uint32_t mask[NELTS];
598 int i, nelts;
599
600 if (!data_present(state, &layout->sizeof_struct))
601 return;
602
603 fdesc = layout->word;
604 nelts = fdesc.slf_nelts;
605 if (nelts > NELTS) /* Type has grown? Show what we understand */
606 nelts = NELTS;
607 for (i = 0; i < nelts; i++) {
608 mask[i] = extract_as_word(state, &fdesc);
609 fdesc.slf_offset += fdesc.slf_eltlen;
610 }
611
612 print_str(state, title, conv_cnote_fltset(mask, nelts, 0, &buf));
613
614 #undef NELTS
615 }
616
617
618 /*
619 * Output information from sigset_t structure.
620 */
621 static void
622 dump_sigset(note_state_t *state, const char *title)
623 {
624 #define NELTS 4
625
626 const sl_sigset_layout_t *layout = state->ns_arch->sigset;
627 Conv_cnote_sigset_buf_t buf;
628 sl_field_t fdesc;
629 uint32_t mask[NELTS];
630 int i, nelts;
631
632 if (!data_present(state, &layout->sizeof_struct))
633 return;
634
635 fdesc = layout->sigbits;
636 nelts = fdesc.slf_nelts;
637 if (nelts > NELTS) /* Type has grown? Show what we understand */
638 nelts = NELTS;
639 for (i = 0; i < nelts; i++) {
640 mask[i] = extract_as_word(state, &fdesc);
641 fdesc.slf_offset += fdesc.slf_eltlen;
642 }
643
644 print_str(state, title, conv_cnote_sigset(mask, nelts, 0, &buf));
645
646 #undef NELTS
647 }
648
649
650 /*
651 * Output information from sigaction structure.
652 */
653 static void
654 dump_sigaction(note_state_t *state, const char *title)
655 {
656 const sl_sigaction_layout_t *layout = state->ns_arch->sigaction;
657 Conv_cnote_sa_flags_buf_t conv_buf;
658 Word w;
659
660 indent_enter(state, title, &layout->sa_flags);
661
662 if (data_present(state, &layout->sa_flags)) {
663 w = extract_as_word(state, &layout->sa_flags);
664 print_str(state, MSG_ORIG(MSG_CNOTE_T_SA_FLAGS),
665 conv_cnote_sa_flags(w, 0, &conv_buf));
666 }
667
668 PRINT_ZHEX_2UP(MSG_ORIG(MSG_CNOTE_T_SA_HANDLER), sa_hand,
669 MSG_ORIG(MSG_CNOTE_T_SA_SIGACTION), sa_sigact);
670 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_SA_MASK), sa_mask, dump_sigset);
671
672 indent_exit(state);
673 }
674
675
676 /*
677 * Output information from siginfo structure.
678 */
679 static void
680 dump_siginfo(note_state_t *state, const char *title)
681 {
682 const sl_siginfo_layout_t *layout = state->ns_arch->siginfo;
683 Conv_inv_buf_t inv_buf;
684 Word w;
685 int v_si_code, v_si_signo;
686
687 if (!data_present(state, &layout->sizeof_struct))
688 return;
689
690 indent_enter(state, title, &layout->f_si_signo);
691
692 v_si_signo = extract_as_sword(state, &layout->f_si_signo);
693 print_str(state, MSG_ORIG(MSG_CNOTE_T_SI_SIGNO),
694 conv_cnote_signal(v_si_signo, CONV_FMT_DECIMAL, &inv_buf));
695
696 w = extract_as_word(state, &layout->f_si_errno);
697 print_str(state, MSG_ORIG(MSG_CNOTE_T_SI_ERRNO),
698 conv_cnote_errno(w, CONV_FMT_DECIMAL, &inv_buf));
699
700 v_si_code = extract_as_sword(state, &layout->f_si_code);
701 print_str(state, MSG_ORIG(MSG_CNOTE_T_SI_CODE),
702 conv_cnote_si_code(state->ns_mach, v_si_signo, v_si_code,
703 CONV_FMT_DECIMAL, &inv_buf));
704
705 if ((v_si_signo == 0) || (v_si_code == SI_NOINFO)) {
706 indent_exit(state);
707 return;
708 }
709
710 /* User generated signals have (si_code <= 0) */
711 if (v_si_code <= 0) {
712 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_SI_PID), f_si_pid);
713 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_SI_UID), f_si_uid);
714 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_SI_CTID), f_si_ctid);
715 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_SI_ZONEID), f_si_zoneid);
716 switch (v_si_code) {
717 case SI_QUEUE:
718 case SI_TIMER:
719 case SI_ASYNCIO:
720 case SI_MESGQ:
721 indent_enter(state, MSG_ORIG(MSG_CNOTE_T_SI_VALUE),
722 &layout->f_si_value_int);
723 PRINT_ZHEX(MSG_ORIG(MSG_CNOTE_T_SIVAL_INT),
724 f_si_value_int);
725 PRINT_ZHEX(MSG_ORIG(MSG_CNOTE_T_SIVAL_PTR),
726 f_si_value_ptr);
727 indent_exit(state);
728 break;
729 }
730 indent_exit(state);
731 return;
732 }
733
734 /*
735 * Remaining cases are kernel generated signals. Output any
736 * signal or code specific information.
737 */
738 if (v_si_code == SI_RCTL)
739 PRINT_HEX(MSG_ORIG(MSG_CNOTE_T_SI_ENTITY), f_si_entity);
740 switch (v_si_signo) {
741 case SIGILL:
742 case SIGFPE:
743 case SIGSEGV:
744 case SIGBUS:
745 PRINT_ZHEX(MSG_ORIG(MSG_CNOTE_T_SI_ADDR), f_si_addr);
746 break;
747 case SIGCHLD:
748 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_SI_PID), f_si_pid);
749 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_SI_STATUS), f_si_status);
750 break;
751 case SIGPOLL:
752 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_SI_BAND), f_si_band);
753 break;
754 }
755
756 indent_exit(state);
757 }
758
759
760 /*
761 * Output information from stack_t structure.
762 */
763 static void
764 dump_stack(note_state_t *state, const char *title)
765 {
766 const sl_stack_layout_t *layout = state->ns_arch->stack;
767 Conv_cnote_ss_flags_buf_t conv_buf;
768 Word w;
769
770 indent_enter(state, title, &layout->ss_size);
771
772 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_SS_SP), &layout->ss_sp,
773 SL_FMT_NUM_ZHEX, MSG_ORIG(MSG_CNOTE_T_SS_SIZE), &layout->ss_size,
774 SL_FMT_NUM_HEX);
775
776 if (data_present(state, &layout->ss_flags)) {
777 w = extract_as_word(state, &layout->ss_flags);
778 print_str(state, MSG_ORIG(MSG_CNOTE_T_SS_FLAGS),
779 conv_cnote_ss_flags(w, 0, &conv_buf));
780 }
781
782 indent_exit(state);
783 }
784
785
786 /*
787 * Output information from sysset_t structure.
788 */
789 static void
790 dump_sysset(note_state_t *state, const char *title)
791 {
792 #define NELTS 16
793
794 const sl_sysset_layout_t *layout = state->ns_arch->sysset;
795 Conv_cnote_sysset_buf_t buf;
796 sl_field_t fdesc;
797 uint32_t mask[NELTS];
798 int i, nelts;
799
800 if (!data_present(state, &layout->sizeof_struct))
801 return;
802
803 fdesc = layout->word;
804 nelts = fdesc.slf_nelts;
805 if (nelts > NELTS) /* Type has grown? Show what we understand */
806 nelts = NELTS;
807 for (i = 0; i < nelts; i++) {
808 mask[i] = extract_as_word(state, &fdesc);
809 fdesc.slf_offset += fdesc.slf_eltlen;
810 }
811
812 print_str(state, title, conv_cnote_sysset(mask, nelts, 0, &buf));
813
814 #undef NELTS
815 }
816
817
818 /*
819 * Output information from timestruc_t structure.
820 */
821 static void
822 dump_timestruc(note_state_t *state, const char *title)
823 {
824 const sl_timestruc_layout_t *layout = state->ns_arch->timestruc;
825
826 indent_enter(state, title, &layout->tv_sec);
827
828 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_TV_SEC), tv_sec,
829 MSG_ORIG(MSG_CNOTE_T_TV_NSEC), tv_nsec);
830
831 indent_exit(state);
832 }
833
834 /*
835 * Output information from prsecflags_t structure.
836 */
837 static void
838 dump_secflags(note_state_t *state, const char *title)
839 {
840 const sl_prsecflags_layout_t *layout = state->ns_arch->prsecflags;
841 Conv_secflags_buf_t inv;
842 Lword lw;
843 Word w;
844
845 indent_enter(state, title, &layout->pr_version);
846
847 w = extract_as_word(state, &layout->pr_version);
848
849 if (w != PRSECFLAGS_VERSION_1) {
850 PRINT_DEC(MSG_INTL(MSG_NOTE_BAD_SECFLAGS_VER), pr_version);
851 dump_hex_bytes(state->ns_data, state->ns_len, state->ns_indent,
852 4, 3);
853 } else {
854 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_VERSION), pr_version);
855 lw = extract_as_lword(state, &layout->pr_effective);
856 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_EFFECTIVE),
857 conv_prsecflags(lw, 0, &inv));
858
859 lw = extract_as_lword(state, &layout->pr_inherit);
860 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_INHERIT),
861 conv_prsecflags(lw, 0, &inv));
862
863 lw = extract_as_lword(state, &layout->pr_lower);
864 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_LOWER),
865 conv_prsecflags(lw, 0, &inv));
866
867 lw = extract_as_lword(state, &layout->pr_upper);
868 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_UPPER),
869 conv_prsecflags(lw, 0, &inv));
870 }
871
872 indent_exit(state);
873 }
874
875 /*
876 * Output information from utsname structure.
877 */
878 static void
879 dump_utsname(note_state_t *state, const char *title)
880 {
881 const sl_utsname_layout_t *layout = state->ns_arch->utsname;
882
883 indent_enter(state, title, &layout->sysname);
884
885 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_UTS_SYSNAME), sysname);
886 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_UTS_NODENAME), nodename);
887 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_UTS_RELEASE), release);
888 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_UTS_VERSION), version);
889 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_UTS_MACHINE), machine);
890
891 indent_exit(state);
892 }
893
894
895 /*
896 * Dump register contents
897 */
898 static void
899 dump_prgregset(note_state_t *state, const char *title)
900 {
901 sl_field_t fdesc1, fdesc2;
902 sl_fmtbuf_t buf1, buf2;
903 Conv_inv_buf_t inv_buf1, inv_buf2;
904 Word w;
905
906 fdesc1 = fdesc2 = state->ns_arch->prgregset->elt0;
907 indent_enter(state, title, &fdesc1);
908
909 for (w = 0; w < fdesc1.slf_nelts; ) {
910 if (w == (fdesc1.slf_nelts - 1)) {
911 /* One last register is left */
912 if (!data_present(state, &fdesc1))
913 break;
914 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE),
915 INDENT, state->ns_vcol - state->ns_indent,
916 conv_cnote_pr_regname(state->ns_mach, w,
917 CONV_FMT_DECIMAL, &inv_buf1),
918 fmt_num(state, &fdesc1, SL_FMT_NUM_ZHEX, buf1));
919 fdesc1.slf_offset += fdesc1.slf_eltlen;
920 w++;
921 continue;
922 }
923
924 /* There are at least 2 more registers left. Show 2 up */
925 fdesc2.slf_offset = fdesc1.slf_offset + fdesc1.slf_eltlen;
926 if (!(data_present(state, &fdesc1) &&
927 data_present(state, &fdesc2)))
928 break;
929 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE_2UP), INDENT,
930 state->ns_vcol - state->ns_indent,
931 conv_cnote_pr_regname(state->ns_mach, w,
932 CONV_FMT_DECIMAL, &inv_buf1),
933 state->ns_t2col - state->ns_vcol,
934 fmt_num(state, &fdesc1, SL_FMT_NUM_ZHEX, buf1),
935 state->ns_v2col - state->ns_t2col,
936 conv_cnote_pr_regname(state->ns_mach, w + 1,
937 CONV_FMT_DECIMAL, &inv_buf2),
938 fmt_num(state, &fdesc2, SL_FMT_NUM_ZHEX, buf2));
939 fdesc1.slf_offset += 2 * fdesc1.slf_eltlen;
940 w += 2;
941 }
942
943 indent_exit(state);
944 }
945
946 /*
947 * Output information from lwpstatus_t structure.
948 */
949 static void
950 dump_lwpstatus(note_state_t *state, const char *title)
951 {
952 const sl_lwpstatus_layout_t *layout = state->ns_arch->lwpstatus;
953 Word w, w2;
954 int32_t i;
955 union {
956 Conv_inv_buf_t inv;
957 Conv_cnote_pr_flags_buf_t flags;
958 } conv_buf;
959
960 indent_enter(state, title, &layout->pr_flags);
961
962 if (data_present(state, &layout->pr_flags)) {
963 w = extract_as_word(state, &layout->pr_flags);
964 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_FLAGS),
965 conv_cnote_pr_flags(w, 0, &conv_buf.flags));
966 }
967
968 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_LWPID), pr_lwpid);
969
970 if (data_present(state, &layout->pr_why)) {
971 w = extract_as_word(state, &layout->pr_why);
972 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_WHY),
973 conv_cnote_pr_why(w, 0, &conv_buf.inv));
974
975 if (data_present(state, &layout->pr_what)) {
976 w2 = extract_as_word(state, &layout->pr_what);
977 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_WHAT),
978 conv_cnote_pr_what(w, w2, 0, &conv_buf.inv));
979 }
980 }
981
982 if (data_present(state, &layout->pr_cursig)) {
983 w = extract_as_word(state, &layout->pr_cursig);
984 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_CURSIG),
985 conv_cnote_signal(w, CONV_FMT_DECIMAL, &conv_buf.inv));
986 }
987
988 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_INFO), pr_info, dump_siginfo);
989 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_LWPPEND), pr_lwppend,
990 dump_sigset);
991 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_LWPHOLD), pr_lwphold,
992 dump_sigset);
993 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_ACTION), pr_action,
994 dump_sigaction);
995 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_ALTSTACK), pr_altstack,
996 dump_stack);
997
998 PRINT_ZHEX(MSG_ORIG(MSG_CNOTE_T_PR_OLDCONTEXT), pr_oldcontext);
999
1000 if (data_present(state, &layout->pr_syscall)) {
1001 w = extract_as_word(state, &layout->pr_syscall);
1002 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_SYSCALL),
1003 conv_cnote_syscall(w, CONV_FMT_DECIMAL, &conv_buf.inv));
1004 }
1005
1006 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_NSYSARG), pr_nsysarg);
1007
1008 if (data_present(state, &layout->pr_errno)) {
1009 w = extract_as_word(state, &layout->pr_errno);
1010 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_ERRNO),
1011 conv_cnote_errno(w, CONV_FMT_DECIMAL, &conv_buf.inv));
1012 }
1013
1014 if (data_present(state, &layout->pr_nsysarg)) {
1015 w2 = extract_as_word(state, &layout->pr_nsysarg);
1016 print_array(state, &layout->pr_sysarg, SL_FMT_NUM_ZHEX, w2, 1,
1017 MSG_ORIG(MSG_CNOTE_T_PR_SYSARG));
1018 }
1019
1020 PRINT_HEX_2UP(MSG_ORIG(MSG_CNOTE_T_PR_RVAL1), pr_rval1,
1021 MSG_ORIG(MSG_CNOTE_T_PR_RVAL2), pr_rval2);
1022 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_CLNAME), pr_clname);
1023 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_TSTAMP), pr_tstamp,
1024 dump_timestruc);
1025 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_UTIME), pr_utime, dump_timestruc);
1026 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_STIME), pr_stime, dump_timestruc);
1027
1028 if (data_present(state, &layout->pr_errpriv)) {
1029 i = extract_as_sword(state, &layout->pr_errpriv);
1030 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_ERRPRIV),
1031 conv_cnote_priv(i, CONV_FMT_DECIMAL, &conv_buf.inv));
1032 }
1033
1034 PRINT_ZHEX_2UP(MSG_ORIG(MSG_CNOTE_T_PR_USTACK), pr_ustack,
1035 MSG_ORIG(MSG_CNOTE_T_PR_INSTR), pr_instr);
1036
1037 /*
1038 * In order to line up all the values in a single column,
1039 * we would have to set vcol to a very high value, which results
1040 * in ugly looking output that runs off column 80. So, we use
1041 * two levels of vcol, one for the contents so far, and a
1042 * higher one for the pr_reg sub-struct.
1043 */
1044 state->ns_vcol += 3;
1045 state->ns_t2col += 3;
1046 state->ns_v2col += 2;
1047 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_REG), pr_reg, dump_prgregset);
1048 state->ns_vcol -= 3;
1049 state->ns_t2col -= 3;
1050 state->ns_v2col -= 2;
1051
1052 /*
1053 * The floating point register state is complex, and highly
1054 * platform dependent. For now, we simply display it as
1055 * a hex dump. This can be replaced if better information
1056 * is required.
1057 */
1058 if (data_present(state, &layout->pr_fpreg)) {
1059 indent_enter(state, MSG_ORIG(MSG_CNOTE_T_PR_FPREG),
1060 &layout->pr_fpreg);
1061 dump_hex_bytes(layout->pr_fpreg.slf_offset + state->ns_data,
1062 layout->pr_fpreg.slf_eltlen, state->ns_indent, 4, 3);
1063 indent_exit(state);
1064 }
1065
1066 indent_exit(state);
1067 }
1068
1069
1070 /*
1071 * Output information from pstatus_t structure.
1072 */
1073 static void
1074 dump_pstatus(note_state_t *state, const char *title)
1075 {
1076 const sl_pstatus_layout_t *layout = state->ns_arch->pstatus;
1077 Word w;
1078 union {
1079 Conv_inv_buf_t inv;
1080 Conv_cnote_pr_flags_buf_t flags;
1081 } conv_buf;
1082
1083 indent_enter(state, title, &layout->pr_flags);
1084
1085 if (data_present(state, &layout->pr_flags)) {
1086 w = extract_as_word(state, &layout->pr_flags);
1087 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_FLAGS),
1088 conv_cnote_pr_flags(w, 0, &conv_buf.flags));
1089 }
1090
1091 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_NLWP), pr_nlwp);
1092 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PID), pr_pid,
1093 MSG_ORIG(MSG_CNOTE_T_PR_PPID), pr_ppid);
1094 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PGID), pr_pgid,
1095 MSG_ORIG(MSG_CNOTE_T_PR_SID), pr_sid);
1096 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_ASLWPID), pr_aslwpid,
1097 MSG_ORIG(MSG_CNOTE_T_PR_AGENTID), pr_agentid);
1098 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_SIGPEND), pr_sigpend,
1099 dump_sigset);
1100 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_BRKBASE),
1101 &layout->pr_brkbase, SL_FMT_NUM_ZHEX,
1102 MSG_ORIG(MSG_CNOTE_T_PR_BRKSIZE),
1103 &layout->pr_brksize, SL_FMT_NUM_HEX);
1104 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_STKBASE),
1105 &layout->pr_stkbase, SL_FMT_NUM_ZHEX,
1106 MSG_ORIG(MSG_CNOTE_T_PR_STKSIZE),
1107 &layout->pr_stksize, SL_FMT_NUM_HEX);
1108 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_UTIME), pr_utime, dump_timestruc);
1109 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_STIME), pr_stime, dump_timestruc);
1110 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_CUTIME), pr_cutime,
1111 dump_timestruc);
1112 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_CSTIME), pr_cstime,
1113 dump_timestruc);
1114 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_SIGTRACE), pr_sigtrace,
1115 dump_sigset);
1116 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_FLTTRACE), pr_flttrace,
1117 dump_fltset);
1118 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_SYSENTRY), pr_sysentry,
1119 dump_sysset);
1120 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_SYSEXIT), pr_sysexit,
1121 dump_sysset);
1122
1123 if (data_present(state, &layout->pr_dmodel)) {
1124 w = extract_as_word(state, &layout->pr_dmodel);
1125 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_DMODEL),
1126 conv_cnote_pr_dmodel(w, 0, &conv_buf.inv));
1127 }
1128
1129 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_TASKID), pr_taskid,
1130 MSG_ORIG(MSG_CNOTE_T_PR_PROJID), pr_projid);
1131 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_NZOMB), pr_nzomb,
1132 MSG_ORIG(MSG_CNOTE_T_PR_ZONEID), pr_zoneid);
1133
1134 /*
1135 * In order to line up all the values in a single column,
1136 * we would have to set vcol to a very high value, which results
1137 * in ugly looking output that runs off column 80. So, we use
1138 * two levels of vcol, one for the contents so far, and a
1139 * higher one for the pr_lwp sub-struct.
1140 */
1141 state->ns_vcol += 5;
1142 state->ns_t2col += 5;
1143 state->ns_v2col += 5;
1144
1145 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_LWP), pr_lwp, dump_lwpstatus);
1146 state->ns_vcol -= 5;
1147 state->ns_t2col -= 5;
1148 state->ns_v2col -= 5;
1149
1150 indent_exit(state);
1151 }
1152
1153
1154 /*
1155 * Output information from prstatus_t (<sys/old_procfs.h>) structure.
1156 */
1157 static void
1158 dump_prstatus(note_state_t *state, const char *title)
1159 {
1160 const sl_prstatus_layout_t *layout = state->ns_arch->prstatus;
1161 Word w, w2;
1162 int i;
1163 union {
1164 Conv_inv_buf_t inv;
1165 Conv_cnote_old_pr_flags_buf_t flags;
1166 } conv_buf;
1167
1168 indent_enter(state, title, &layout->pr_flags);
1169
1170 if (data_present(state, &layout->pr_flags)) {
1171 w = extract_as_word(state, &layout->pr_flags);
1172 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_FLAGS),
1173 conv_cnote_old_pr_flags(w, 0, &conv_buf.flags));
1174 }
1175
1176 if (data_present(state, &layout->pr_why)) {
1177 w = extract_as_word(state, &layout->pr_why);
1178 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_WHY),
1179 conv_cnote_pr_why(w, 0, &conv_buf.inv));
1180
1181
1182 if (data_present(state, &layout->pr_what)) {
1183 w2 = extract_as_word(state, &layout->pr_what);
1184 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_WHAT),
1185 conv_cnote_pr_what(w, w2, 0, &conv_buf.inv));
1186 }
1187 }
1188
1189 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_INFO), pr_info, dump_siginfo);
1190
1191 if (data_present(state, &layout->pr_cursig)) {
1192 w = extract_as_word(state, &layout->pr_cursig);
1193 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_CURSIG),
1194 conv_cnote_signal(w, CONV_FMT_DECIMAL, &conv_buf.inv));
1195 }
1196
1197 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_NLWP), pr_nlwp);
1198 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_SIGPEND), pr_sigpend,
1199 dump_sigset);
1200 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_SIGHOLD), pr_sighold,
1201 dump_sigset);
1202 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_ALTSTACK), pr_altstack,
1203 dump_stack);
1204 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_ACTION), pr_action,
1205 dump_sigaction);
1206 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PID), pr_pid,
1207 MSG_ORIG(MSG_CNOTE_T_PR_PPID), pr_ppid);
1208 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PGRP), pr_pgrp,
1209 MSG_ORIG(MSG_CNOTE_T_PR_SID), pr_sid);
1210 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_UTIME), pr_utime, dump_timestruc);
1211 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_STIME), pr_stime, dump_timestruc);
1212 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_CUTIME), pr_cutime,
1213 dump_timestruc);
1214 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_CSTIME), pr_cstime,
1215 dump_timestruc);
1216 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_CLNAME), pr_clname);
1217
1218 if (data_present(state, &layout->pr_syscall)) {
1219 w = extract_as_word(state, &layout->pr_syscall);
1220 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_SYSCALL),
1221 conv_cnote_syscall(w, CONV_FMT_DECIMAL, &conv_buf.inv));
1222 }
1223
1224 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_NSYSARG), pr_nsysarg);
1225
1226 if (data_present(state, &layout->pr_nsysarg)) {
1227 w2 = extract_as_word(state, &layout->pr_nsysarg);
1228 print_array(state, &layout->pr_sysarg, SL_FMT_NUM_ZHEX, w2, 1,
1229 MSG_ORIG(MSG_CNOTE_T_PR_SYSARG));
1230 }
1231
1232 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_WHO), pr_who);
1233 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_LWPPEND), pr_sigpend,
1234 dump_sigset);
1235 PRINT_ZHEX(MSG_ORIG(MSG_CNOTE_T_PR_OLDCONTEXT), pr_oldcontext);
1236 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_BRKBASE),
1237 &layout->pr_brkbase, SL_FMT_NUM_ZHEX,
1238 MSG_ORIG(MSG_CNOTE_T_PR_BRKSIZE),
1239 &layout->pr_brksize, SL_FMT_NUM_HEX);
1240 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_STKBASE),
1241 &layout->pr_stkbase, SL_FMT_NUM_ZHEX,
1242 MSG_ORIG(MSG_CNOTE_T_PR_STKSIZE),
1243 &layout->pr_stksize, SL_FMT_NUM_HEX);
1244 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_PROCESSOR), pr_processor);
1245
1246 if (data_present(state, &layout->pr_bind)) {
1247 i = extract_as_sword(state, &layout->pr_bind);
1248 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_BIND),
1249 conv_cnote_psetid(i, CONV_FMT_DECIMAL, &conv_buf.inv));
1250 }
1251
1252 PRINT_ZHEX(MSG_ORIG(MSG_CNOTE_T_PR_INSTR), pr_instr);
1253 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_REG), pr_reg, dump_prgregset);
1254
1255 indent_exit(state);
1256 }
1257
1258
1259 static void
1260 dump_lwpname(note_state_t *state, const char *title)
1261 {
1262 const sl_prlwpname_layout_t *layout = state->ns_arch->prlwpname;
1263
1264 indent_enter(state, title, &layout->pr_lwpid);
1265
1266 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_LWPID), pr_lwpid);
1267 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_LWPNAME), pr_lwpname);
1268
1269 indent_exit(state);
1270 }
1271
1272
1273 /*
1274 * Print percent from 16-bit binary fraction [0 .. 1]
1275 * Round up .01 to .1 to indicate some small percentage (the 0x7000 below).
1276 *
1277 * Note: This routine was copied from ps(1) and then modified.
1278 */
1279 static const char *
1280 prtpct_value(note_state_t *state, const sl_field_t *fdesc,
1281 sl_fmtbuf_t buf)
1282 {
1283 uint_t value; /* need 32 bits to compute with */
1284
1285 value = extract_as_word(state, fdesc);
1286 value = ((value * 1000) + 0x7000) >> 15; /* [0 .. 1000] */
1287 if (value >= 1000)
1288 value = 999;
1289
1290 (void) snprintf(buf, sizeof (sl_fmtbuf_t),
1291 MSG_ORIG(MSG_CNOTE_FMT_PRTPCT), value / 10, value % 10);
1292
1293 return (buf);
1294 }
1295
1296
1297
1298 /*
1299 * Version of prtpct() used for a 2-up display of two adjacent percentages.
1300 */
1301 static void
1302 prtpct_2up(note_state_t *state, const sl_field_t *fdesc1,
1303 const char *title1, const sl_field_t *fdesc2, const char *title2)
1304 {
1305 sl_fmtbuf_t buf1, buf2;
1306
1307 if (!(data_present(state, fdesc1) &&
1308 data_present(state, fdesc2)))
1309 return;
1310
1311 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE_2UP), INDENT,
1312 state->ns_vcol - state->ns_indent, title1,
1313 state->ns_t2col - state->ns_vcol,
1314 prtpct_value(state, fdesc1, buf1),
1315 state->ns_v2col - state->ns_t2col, title2,
1316 prtpct_value(state, fdesc2, buf2));
1317 }
1318
1319
1320 /*
1321 * The psinfo_t and prpsinfo_t structs have pr_state and pr_sname
1322 * fields that we wish to print in a 2up format. The pr_state is
1323 * an integer, while pr_sname is a single character.
1324 */
1325 static void
1326 print_state_sname_2up(note_state_t *state,
1327 const sl_field_t *state_fdesc,
1328 const sl_field_t *sname_fdesc)
1329 {
1330 sl_fmtbuf_t buf1, buf2;
1331 int sname;
1332
1333 /*
1334 * If the field slf_offset and extent fall past the end of the
1335 * available data, then return without doing anything. That note
1336 * is from an older core file that doesn't have all the fields
1337 * that we know about.
1338 */
1339 if (!(data_present(state, state_fdesc) &&
1340 data_present(state, sname_fdesc)))
1341 return;
1342
1343 sname = extract_as_sword(state, sname_fdesc);
1344 buf2[0] = sname;
1345 buf2[1] = '\0';
1346
1347 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE_2UP), INDENT,
1348 state->ns_vcol - state->ns_indent, MSG_ORIG(MSG_CNOTE_T_PR_STATE),
1349 state->ns_t2col - state->ns_vcol,
1350 fmt_num(state, state_fdesc, SL_FMT_NUM_DEC, buf1),
1351 state->ns_v2col - state->ns_t2col, MSG_ORIG(MSG_CNOTE_T_PR_SNAME),
1352 buf2);
1353 }
1354
1355 /*
1356 * Output information from lwpsinfo_t structure.
1357 */
1358 static void
1359 dump_lwpsinfo(note_state_t *state, const char *title)
1360 {
1361 const sl_lwpsinfo_layout_t *layout = state->ns_arch->lwpsinfo;
1362 Word w;
1363 int32_t i;
1364 union {
1365 Conv_cnote_proc_flag_buf_t proc_flag;
1366 Conv_inv_buf_t inv;
1367 } conv_buf;
1368
1369 indent_enter(state, title, &layout->pr_flag);
1370
1371 if (data_present(state, &layout->pr_flag)) {
1372 w = extract_as_word(state, &layout->pr_flag);
1373 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_FLAG),
1374 conv_cnote_proc_flag(w, 0, &conv_buf.proc_flag));
1375 }
1376
1377 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_LWPID), &layout->pr_lwpid,
1378 SL_FMT_NUM_DEC, MSG_ORIG(MSG_CNOTE_T_PR_ADDR), &layout->pr_addr,
1379 SL_FMT_NUM_ZHEX);
1380 PRINT_HEX(MSG_ORIG(MSG_CNOTE_T_PR_WCHAN), pr_wchan);
1381
1382 if (data_present(state, &layout->pr_stype)) {
1383 w = extract_as_word(state, &layout->pr_stype);
1384 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_STYPE),
1385 conv_cnote_pr_stype(w, CONV_FMT_DECIMAL, &conv_buf.inv));
1386 }
1387
1388 print_state_sname_2up(state, &layout->pr_state, &layout->pr_sname);
1389
1390 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_NICE), pr_nice);
1391
1392 if (data_present(state, &layout->pr_syscall)) {
1393 w = extract_as_word(state, &layout->pr_syscall);
1394 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_SYSCALL),
1395 conv_cnote_syscall(w, CONV_FMT_DECIMAL, &conv_buf.inv));
1396 }
1397
1398 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_OLDPRI), pr_oldpri,
1399 MSG_ORIG(MSG_CNOTE_T_PR_CPU), pr_cpu);
1400
1401 if (data_present(state, &layout->pr_pri) &&
1402 data_present(state, &layout->pr_pctcpu)) {
1403 sl_fmtbuf_t buf1, buf2;
1404
1405 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE_2UP), INDENT,
1406 state->ns_vcol - state->ns_indent,
1407 MSG_ORIG(MSG_CNOTE_T_PR_PRI),
1408 state->ns_t2col - state->ns_vcol,
1409 fmt_num(state, &layout->pr_pri, SL_FMT_NUM_DEC, buf1),
1410 state->ns_v2col - state->ns_t2col,
1411 MSG_ORIG(MSG_CNOTE_T_PR_PCTCPU),
1412 prtpct_value(state, &layout->pr_pctcpu, buf2));
1413 }
1414
1415 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_START), pr_start, dump_timestruc);
1416 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_TIME), pr_time, dump_timestruc);
1417 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_CLNAME), pr_clname);
1418 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_NAME), pr_name);
1419 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_ONPRO), pr_onpro,
1420 MSG_ORIG(MSG_CNOTE_T_PR_BINDPRO), pr_bindpro);
1421
1422 if (data_present(state, &layout->pr_bindpset)) {
1423 i = extract_as_sword(state, &layout->pr_bindpset);
1424 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_BINDPSET),
1425 conv_cnote_psetid(i, CONV_FMT_DECIMAL, &conv_buf.inv));
1426 }
1427
1428 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_LGRP), pr_lgrp);
1429
1430 indent_exit(state);
1431 }
1432
1433
1434 /*
1435 * Output information from psinfo_t structure.
1436 */
1437 static void
1438 dump_psinfo(note_state_t *state, const char *title)
1439 {
1440 const sl_psinfo_layout_t *layout = state->ns_arch->psinfo;
1441 Word w;
1442 union {
1443 Conv_cnote_proc_flag_buf_t proc_flag;
1444 Conv_inv_buf_t inv;
1445 } conv_buf;
1446
1447 indent_enter(state, title, &layout->pr_flag);
1448
1449 if (data_present(state, &layout->pr_flag)) {
1450 w = extract_as_word(state, &layout->pr_flag);
1451 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_FLAG),
1452 conv_cnote_proc_flag(w, 0, &conv_buf.proc_flag));
1453 }
1454
1455 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_NLWP), pr_nlwp);
1456 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PID), pr_pid,
1457 MSG_ORIG(MSG_CNOTE_T_PR_PPID), pr_ppid);
1458 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PGID), pr_pgid,
1459 MSG_ORIG(MSG_CNOTE_T_PR_SID), pr_sid);
1460 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_UID), pr_uid,
1461 MSG_ORIG(MSG_CNOTE_T_PR_EUID), pr_euid);
1462 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_GID), pr_gid,
1463 MSG_ORIG(MSG_CNOTE_T_PR_EGID), pr_egid);
1464 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_ADDR), &layout->pr_addr,
1465 SL_FMT_NUM_ZHEX, MSG_ORIG(MSG_CNOTE_T_PR_SIZE), &layout->pr_size,
1466 SL_FMT_NUM_HEX);
1467 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_RSSIZE),
1468 &layout->pr_rssize, SL_FMT_NUM_HEX, MSG_ORIG(MSG_CNOTE_T_PR_TTYDEV),
1469 &layout->pr_ttydev, SL_FMT_NUM_DEC);
1470 prtpct_2up(state, &layout->pr_pctcpu, MSG_ORIG(MSG_CNOTE_T_PR_PCTCPU),
1471 &layout->pr_pctmem, MSG_ORIG(MSG_CNOTE_T_PR_PCTMEM));
1472 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_START), pr_start, dump_timestruc);
1473 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_TIME), pr_time, dump_timestruc);
1474 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_CTIME), pr_ctime, dump_timestruc);
1475 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_FNAME), pr_fname);
1476 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_PSARGS), pr_psargs);
1477 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_WSTAT), &layout->pr_wstat,
1478 SL_FMT_NUM_HEX, MSG_ORIG(MSG_CNOTE_T_PR_ARGC), &layout->pr_argc,
1479 SL_FMT_NUM_DEC);
1480 PRINT_ZHEX_2UP(MSG_ORIG(MSG_CNOTE_T_PR_ARGV), pr_argv,
1481 MSG_ORIG(MSG_CNOTE_T_PR_ENVP), pr_envp);
1482
1483 if (data_present(state, &layout->pr_dmodel)) {
1484 w = extract_as_word(state, &layout->pr_dmodel);
1485 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_DMODEL),
1486 conv_cnote_pr_dmodel(w, 0, &conv_buf.inv));
1487 }
1488
1489 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_TASKID), pr_taskid,
1490 MSG_ORIG(MSG_CNOTE_T_PR_PROJID), pr_projid);
1491 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_NZOMB), pr_nzomb,
1492 MSG_ORIG(MSG_CNOTE_T_PR_POOLID), pr_poolid);
1493 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_ZONEID), pr_zoneid,
1494 MSG_ORIG(MSG_CNOTE_T_PR_CONTRACT), pr_contract);
1495
1496 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_LWP), pr_lwp, dump_lwpsinfo);
1497
1498 indent_exit(state);
1499 }
1500
1501 /*
1502 * Output information from prpsinfo_t structure.
1503 */
1504 static void
1505 dump_prpsinfo(note_state_t *state, const char *title)
1506 {
1507 const sl_prpsinfo_layout_t *layout = state->ns_arch->prpsinfo;
1508 Word w;
1509 union {
1510 Conv_cnote_proc_flag_buf_t proc_flag;
1511 Conv_inv_buf_t inv;
1512 } conv_buf;
1513
1514 indent_enter(state, title, &layout->pr_state);
1515
1516 print_state_sname_2up(state, &layout->pr_state, &layout->pr_sname);
1517 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_ZOMB), pr_zomb,
1518 MSG_ORIG(MSG_CNOTE_T_PR_NICE), pr_nice);
1519
1520 if (data_present(state, &layout->pr_flag)) {
1521 w = extract_as_word(state, &layout->pr_flag);
1522 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_FLAG),
1523 conv_cnote_proc_flag(w, 0, &conv_buf.proc_flag));
1524 }
1525
1526
1527 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_UID), pr_uid,
1528 MSG_ORIG(MSG_CNOTE_T_PR_GID), pr_gid);
1529 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PID), pr_pid,
1530 MSG_ORIG(MSG_CNOTE_T_PR_PPID), pr_ppid);
1531 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PGRP), pr_pgrp,
1532 MSG_ORIG(MSG_CNOTE_T_PR_SID), pr_sid);
1533 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_ADDR), &layout->pr_addr,
1534 SL_FMT_NUM_ZHEX, MSG_ORIG(MSG_CNOTE_T_PR_SIZE), &layout->pr_size,
1535 SL_FMT_NUM_HEX);
1536 PRINT_HEX_2UP(MSG_ORIG(MSG_CNOTE_T_PR_RSSIZE), pr_rssize,
1537 MSG_ORIG(MSG_CNOTE_T_PR_WCHAN), pr_wchan);
1538 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_START), pr_start, dump_timestruc);
1539 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_TIME), pr_time, dump_timestruc);
1540 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PRI), pr_pri,
1541 MSG_ORIG(MSG_CNOTE_T_PR_OLDPRI), pr_oldpri);
1542 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_CPU), pr_cpu);
1543 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_OTTYDEV), pr_ottydev,
1544 MSG_ORIG(MSG_CNOTE_T_PR_LTTYDEV), pr_lttydev);
1545 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_CLNAME), pr_clname);
1546 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_FNAME), pr_fname);
1547 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_PSARGS), pr_psargs);
1548
1549 if (data_present(state, &layout->pr_syscall)) {
1550 w = extract_as_word(state, &layout->pr_syscall);
1551 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_SYSCALL),
1552 conv_cnote_syscall(w, CONV_FMT_DECIMAL, &conv_buf.inv));
1553 }
1554
1555 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_CTIME), pr_ctime, dump_timestruc);
1556 PRINT_HEX_2UP(MSG_ORIG(MSG_CNOTE_T_PR_BYSIZE), pr_bysize,
1557 MSG_ORIG(MSG_CNOTE_T_PR_BYRSSIZE), pr_byrssize);
1558 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_ARGC), &layout->pr_argc,
1559 SL_FMT_NUM_DEC, MSG_ORIG(MSG_CNOTE_T_PR_ARGV), &layout->pr_argv,
1560 SL_FMT_NUM_ZHEX);
1561 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_ENVP), &layout->pr_envp,
1562 SL_FMT_NUM_ZHEX, MSG_ORIG(MSG_CNOTE_T_PR_WSTAT), &layout->pr_wstat,
1563 SL_FMT_NUM_HEX);
1564 prtpct_2up(state, &layout->pr_pctcpu, MSG_ORIG(MSG_CNOTE_T_PR_PCTCPU),
1565 &layout->pr_pctmem, MSG_ORIG(MSG_CNOTE_T_PR_PCTMEM));
1566 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_EUID), pr_euid,
1567 MSG_ORIG(MSG_CNOTE_T_PR_EGID), pr_egid);
1568 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_ASLWPID), pr_aslwpid);
1569
1570 if (data_present(state, &layout->pr_dmodel)) {
1571 w = extract_as_word(state, &layout->pr_dmodel);
1572 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_DMODEL),
1573 conv_cnote_pr_dmodel(w, 0, &conv_buf.inv));
1574 }
1575
1576 indent_exit(state);
1577 }
1578
1579
1580 /*
1581 * Output information from prcred_t structure.
1582 */
1583 static void
1584 dump_prcred(note_state_t *state, const char *title)
1585 {
1586 const sl_prcred_layout_t *layout = state->ns_arch->prcred;
1587 Word ngroups;
1588
1589 indent_enter(state, title, &layout->pr_euid);
1590
1591 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_EUID), pr_euid,
1592 MSG_ORIG(MSG_CNOTE_T_PR_RUID), pr_ruid);
1593 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_SUID), pr_suid,
1594 MSG_ORIG(MSG_CNOTE_T_PR_EGID), pr_egid);
1595 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_RGID), pr_rgid,
1596 MSG_ORIG(MSG_CNOTE_T_PR_SGID), pr_sgid);
1597 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_NGROUPS), pr_ngroups);
1598
1599 if (data_present(state, &layout->pr_ngroups)) {
1600 ngroups = extract_as_word(state, &layout->pr_ngroups);
1601 print_array(state, &layout->pr_groups, SL_FMT_NUM_DEC, ngroups,
1602 0, MSG_ORIG(MSG_CNOTE_T_PR_GROUPS));
1603 }
1604
1605 indent_exit(state);
1606 }
1607
1608
1609 /*
1610 * Output information from prpriv_t structure.
1611 */
1612 static void
1613 dump_prpriv(note_state_t *state, const char *title)
1614 {
1615 const sl_prpriv_layout_t *layout = state->ns_arch->prpriv;
1616 Word nsets;
1617
1618 indent_enter(state, title, &layout->pr_nsets);
1619
1620 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_NSETS), pr_nsets);
1621 PRINT_HEX(MSG_ORIG(MSG_CNOTE_T_PR_SETSIZE), pr_setsize);
1622 PRINT_HEX(MSG_ORIG(MSG_CNOTE_T_PR_INFOSIZE), pr_infosize);
1623
1624 if (data_present(state, &layout->pr_nsets)) {
1625 nsets = extract_as_word(state, &layout->pr_nsets);
1626 print_array(state, &layout->pr_sets, SL_FMT_NUM_ZHEX, nsets,
1627 0, MSG_ORIG(MSG_CNOTE_T_PR_SETS));
1628 }
1629
1630 indent_exit(state);
1631 }
1632
1633 static void
1634 dump_prfdinfo(note_state_t *state, const char *title)
1635 {
1636 const sl_prfdinfo_layout_t *layout = state->ns_arch->prfdinfo;
1637 char buf[1024];
1638 uint32_t fileflags, mode;
1639
1640 indent_enter(state, title, &layout->pr_fd);
1641
1642 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_FD), pr_fd);
1643 mode = extract_as_word(state, &layout->pr_mode);
1644
1645 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_MODE),
1646 conv_cnote_filemode(mode, 0, buf, sizeof (buf)));
1647
1648 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_UID), pr_uid,
1649 MSG_ORIG(MSG_CNOTE_T_PR_GID), pr_gid);
1650
1651 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_MAJOR), pr_major,
1652 MSG_ORIG(MSG_CNOTE_T_PR_MINOR), pr_minor);
1653 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_RMAJOR), pr_rmajor,
1654 MSG_ORIG(MSG_CNOTE_T_PR_RMINOR), pr_rminor);
1655
1656 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_INO), pr_ino);
1657
1658 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_SIZE), pr_size,
1659 MSG_ORIG(MSG_CNOTE_T_PR_OFFSET), pr_offset);
1660
1661 fileflags = extract_as_word(state, &layout->pr_fileflags);
1662
1663 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_FILEFLAGS),
1664 conv_cnote_fileflags(fileflags, 0, buf, sizeof (buf)));
1665
1666 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_FDFLAGS), pr_fdflags);
1667
1668 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_PATH), pr_path);
1669
1670 indent_exit(state);
1671 }
1672
1673 /*
1674 * Output information from priv_impl_info_t structure.
1675 */
1676 static void
1677 dump_priv_impl_info(note_state_t *state, const char *title)
1678 {
1679 const sl_priv_impl_info_layout_t *layout;
1680
1681 layout = state->ns_arch->priv_impl_info;
1682 indent_enter(state, title, &layout->priv_headersize);
1683
1684 PRINT_HEX_2UP(MSG_ORIG(MSG_CNOTE_T_PRIV_HEADERSIZE), priv_headersize,
1685 MSG_ORIG(MSG_CNOTE_T_PRIV_FLAGS), priv_flags);
1686
1687 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PRIV_NSETS),
1688 &layout->priv_nsets, SL_FMT_NUM_DEC,
1689 MSG_ORIG(MSG_CNOTE_T_PRIV_SETSIZE), &layout->priv_setsize,
1690 SL_FMT_NUM_HEX);
1691 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PRIV_MAX), &layout->priv_max,
1692 SL_FMT_NUM_DEC, MSG_ORIG(MSG_CNOTE_T_PRIV_INFOSIZE),
1693 &layout->priv_infosize, SL_FMT_NUM_HEX);
1694 PRINT_HEX(MSG_ORIG(MSG_CNOTE_T_PRIV_GLOBALINFOSIZE),
1695 priv_globalinfosize);
1696
1697 indent_exit(state);
1698 }
1699
1700
1701 /*
1702 * Dump information from an asrset_t array. This data
1703 * structure is specific to sparcv9, and does not appear
1704 * on any other platform.
1705 *
1706 * asrset_t is a simple array, defined in <sys/regset.h> as
1707 * typedef int64_t asrset_t[16]; %asr16 - > %asr31
1708 *
1709 * As such, we do not make use of the struct_layout facilities
1710 * for this routine.
1711 */
1712 static void
1713 dump_asrset(note_state_t *state, const char *title)
1714 {
1715 static const sl_field_t ftemplate = { 0, sizeof (int64_t), 16, 0 };
1716 sl_field_t fdesc1, fdesc2;
1717 sl_fmtbuf_t buf1, buf2;
1718 char index1[MAXNDXSIZE * 2], index2[MAXNDXSIZE * 2];
1719 Word w, nelts;
1720
1721 fdesc1 = fdesc2 = ftemplate;
1722
1723 /* We expect 16 values, but will print whatever is actually there */
1724 nelts = state->ns_len / ftemplate.slf_eltlen;
1725 if (nelts == 0)
1726 return;
1727
1728 indent_enter(state, title, &fdesc1);
1729
1730 for (w = 0; w < nelts; ) {
1731 (void) snprintf(index1, sizeof (index1),
1732 MSG_ORIG(MSG_FMT_ASRINDEX), w + 16);
1733
1734 if (w == (nelts - 1)) {
1735 /* One last register is left */
1736 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE),
1737 INDENT, state->ns_vcol - state->ns_indent, index1,
1738 fmt_num(state, &fdesc1, SL_FMT_NUM_ZHEX, buf1));
1739 fdesc1.slf_offset += fdesc1.slf_eltlen;
1740 w++;
1741 continue;
1742 }
1743
1744 /* There are at least 2 more registers left. Show 2 up */
1745 (void) snprintf(index2, sizeof (index2),
1746 MSG_ORIG(MSG_FMT_ASRINDEX), w + 17);
1747
1748 fdesc2.slf_offset = fdesc1.slf_offset + fdesc1.slf_eltlen;
1749 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE_2UP), INDENT,
1750 state->ns_vcol - state->ns_indent, index1,
1751 state->ns_t2col - state->ns_vcol,
1752 fmt_num(state, &fdesc1, SL_FMT_NUM_ZHEX, buf1),
1753 state->ns_v2col - state->ns_t2col, index2,
1754 fmt_num(state, &fdesc2, SL_FMT_NUM_ZHEX, buf2));
1755 fdesc1.slf_offset += 2 * fdesc1.slf_eltlen;
1756 w += 2;
1757 }
1758
1759 indent_exit(state);
1760 }
1761
1762 corenote_ret_t
1763 corenote(Half mach, int do_swap, Word type,
1764 const char *desc, Word descsz)
1765 {
1766 note_state_t state;
1767
1768 /*
1769 * Get the per-architecture layout definition
1770 */
1771 state.ns_mach = mach;
1772 state.ns_arch = sl_mach(state.ns_mach);
1773 if (sl_mach(state.ns_mach) == NULL)
1774 return (CORENOTE_R_BADARCH);
1775
1776 state.ns_swap = do_swap;
1777 state.ns_indent = 4;
1778 state.ns_t2col = state.ns_v2col = 0;
1779 state.ns_data = desc;
1780 state.ns_len = descsz;
1781
1782 switch (type) {
1783 case NT_PRSTATUS: /* prstatus_t <sys/old_procfs.h> */
1784 state.ns_vcol = 26;
1785 state.ns_t2col = 46;
1786 state.ns_v2col = 60;
1787 dump_prstatus(&state, MSG_ORIG(MSG_CNOTE_DESC_PRSTATUS_T));
1788 return (CORENOTE_R_OK);
1789
1790 case NT_PRFPREG: /* prfpregset_t <sys/procfs_isa.h> */
1791 return (CORENOTE_R_OK_DUMP);
1792
1793 case NT_PRPSINFO: /* prpsinfo_t <sys/old_procfs.h> */
1794 state.ns_vcol = 20;
1795 state.ns_t2col = 41;
1796 state.ns_v2col = 54;
1797 dump_prpsinfo(&state, MSG_ORIG(MSG_CNOTE_DESC_PRPSINFO_T));
1798 return (CORENOTE_R_OK);
1799
1800 case NT_PRXREG: /* prxregset_t <sys/procfs_isa.h> */
1801 return (CORENOTE_R_OK_DUMP);
1802
1803 case NT_PLATFORM: /* string from sysinfo(SI_PLATFORM) */
1804 dbg_print(0, MSG_ORIG(MSG_NOTE_DESC));
1805 dbg_print(0, MSG_ORIG(MSG_FMT_INDENT), safe_str(desc, descsz));
1806 return (CORENOTE_R_OK);
1807
1808 case NT_AUXV: /* auxv_t array <sys/auxv.h> */
1809 state.ns_vcol = 18;
1810 dump_auxv(&state, MSG_ORIG(MSG_CNOTE_DESC_AUXV_T));
1811 return (CORENOTE_R_OK);
1812
1813 case NT_GWINDOWS: /* gwindows_t SPARC only */
1814 return (CORENOTE_R_OK_DUMP);
1815
1816 case NT_ASRS: /* asrset_t <sys/regset> sparcv9 only */
1817 state.ns_vcol = 18;
1818 state.ns_t2col = 38;
1819 state.ns_v2col = 46;
1820 dump_asrset(&state, MSG_ORIG(MSG_CNOTE_DESC_ASRSET_T));
1821 return (CORENOTE_R_OK);
1822
1823 case NT_LDT: /* ssd array <sys/sysi86.h> IA32 only */
1824 return (CORENOTE_R_OK_DUMP);
1825
1826 case NT_PSTATUS: /* pstatus_t <sys/procfs.h> */
1827 state.ns_vcol = 22;
1828 state.ns_t2col = 42;
1829 state.ns_v2col = 54;
1830 dump_pstatus(&state, MSG_ORIG(MSG_CNOTE_DESC_PSTATUS_T));
1831 return (CORENOTE_R_OK);
1832
1833 case NT_PSINFO: /* psinfo_t <sys/procfs.h> */
1834 state.ns_vcol = 25;
1835 state.ns_t2col = 45;
1836 state.ns_v2col = 58;
1837 dump_psinfo(&state, MSG_ORIG(MSG_CNOTE_DESC_PSINFO_T));
1838 return (CORENOTE_R_OK);
1839
1840 case NT_PRCRED: /* prcred_t <sys/procfs.h> */
1841 state.ns_vcol = 20;
1842 state.ns_t2col = 34;
1843 state.ns_v2col = 44;
1844 dump_prcred(&state, MSG_ORIG(MSG_CNOTE_DESC_PRCRED_T));
1845 return (CORENOTE_R_OK);
1846
1847 case NT_UTSNAME: /* struct utsname <sys/utsname.h> */
1848 state.ns_vcol = 18;
1849 dump_utsname(&state, MSG_ORIG(MSG_CNOTE_DESC_STRUCT_UTSNAME));
1850 return (CORENOTE_R_OK);
1851
1852 case NT_LWPSTATUS: /* lwpstatus_t <sys/procfs.h> */
1853 state.ns_vcol = 24;
1854 state.ns_t2col = 44;
1855 state.ns_v2col = 54;
1856 dump_lwpstatus(&state, MSG_ORIG(MSG_CNOTE_DESC_LWPSTATUS_T));
1857 return (CORENOTE_R_OK);
1858
1859 case NT_LWPSINFO: /* lwpsinfo_t <sys/procfs.h> */
1860 state.ns_vcol = 22;
1861 state.ns_t2col = 42;
1862 state.ns_v2col = 54;
1863 dump_lwpsinfo(&state, MSG_ORIG(MSG_CNOTE_DESC_LWPSINFO_T));
1864 return (CORENOTE_R_OK);
1865
1866 case NT_PRPRIV: /* prpriv_t <sys/procfs.h> */
1867 state.ns_vcol = 21;
1868 state.ns_t2col = 34;
1869 state.ns_v2col = 38;
1870 dump_prpriv(&state, MSG_ORIG(MSG_CNOTE_DESC_PRPRIV_T));
1871 return (CORENOTE_R_OK);
1872
1873 case NT_PRPRIVINFO: /* priv_impl_info_t <sys/priv.h> */
1874 state.ns_vcol = 29;
1875 state.ns_t2col = 41;
1876 state.ns_v2col = 56;
1877 dump_priv_impl_info(&state,
1878 MSG_ORIG(MSG_CNOTE_DESC_PRIV_IMPL_INFO_T));
1879 return (CORENOTE_R_OK);
1880
1881 case NT_CONTENT: /* core_content_t <sys/corectl.h> */
1882 if (sizeof (core_content_t) > descsz)
1883 return (CORENOTE_R_BADDATA);
1884 {
1885 static sl_field_t fdesc = { 0, 8, 0, 0 };
1886 Conv_cnote_cc_content_buf_t conv_buf;
1887 core_content_t content;
1888
1889 state.ns_vcol = 8;
1890 indent_enter(&state,
1891 MSG_ORIG(MSG_CNOTE_DESC_CORE_CONTENT_T),
1892 &fdesc);
1893 content = extract_as_lword(&state, &fdesc);
1894 print_str(&state, MSG_ORIG(MSG_STR_EMPTY),
1895 conv_cnote_cc_content(content, 0, &conv_buf));
1896 indent_exit(&state);
1897 }
1898 return (CORENOTE_R_OK);
1899
1900 case NT_ZONENAME: /* string from getzonenamebyid(3C) */
1901 dbg_print(0, MSG_ORIG(MSG_NOTE_DESC));
1902 dbg_print(0, MSG_ORIG(MSG_FMT_INDENT), safe_str(desc, descsz));
1903 return (CORENOTE_R_OK);
1904
1905
1906 case NT_FDINFO:
1907 state.ns_vcol = 22;
1908 state.ns_t2col = 41;
1909 state.ns_v2col = 54;
1910 dump_prfdinfo(&state, MSG_ORIG(MSG_CNOTE_DESC_PRFDINFO_T));
1911 return (CORENOTE_R_OK);
1912
1913 case NT_SPYMASTER:
1914 state.ns_vcol = 25;
1915 state.ns_t2col = 45;
1916 state.ns_v2col = 58;
1917 dump_psinfo(&state, MSG_ORIG(MSG_CNOTE_DESC_PSINFO_T));
1918 return (CORENOTE_R_OK);
1919
1920 case NT_SECFLAGS:
1921 state.ns_vcol = 23;
1922 state.ns_t2col = 41;
1923 state.ns_v2col = 54;
1924 dump_secflags(&state, MSG_ORIG(MSG_CNOTE_DESC_PRSECFLAGS_T));
1925 return (CORENOTE_R_OK);
1926
1927 case NT_LWPNAME:
1928 state.ns_vcol = 20;
1929 dump_lwpname(&state, MSG_ORIG(MSG_CNOTE_DESC_PRLWPNAME_T));
1930 return (CORENOTE_R_OK);
1931 }
1932
1933 return (CORENOTE_R_BADTYPE);
1934 }