annotate.c (728d90bdc9e480dc93913e59a0aa3c896c7aa697) annotate.c (2975489458c59ce2e348b1b3aef5d8d2acb5cc8d)
1// SPDX-License-Identifier: GPL-2.0
2#include "../browser.h"
3#include "../helpline.h"
4#include "../ui.h"
5#include "../../util/annotate.h"
6#include "../../util/debug.h"
7#include "../../util/dso.h"
8#include "../../util/hist.h"

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405 * So all we check here is that dl->ops.target.sym is set, if it is, just
406 * go to that function and when exiting from its disassembly, come back
407 * to the calling function.
408 */
409static bool annotate_browser__callq(struct annotate_browser *browser,
410 struct evsel *evsel,
411 struct hist_browser_timer *hbt)
412{
1// SPDX-License-Identifier: GPL-2.0
2#include "../browser.h"
3#include "../helpline.h"
4#include "../ui.h"
5#include "../../util/annotate.h"
6#include "../../util/debug.h"
7#include "../../util/dso.h"
8#include "../../util/hist.h"

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405 * So all we check here is that dl->ops.target.sym is set, if it is, just
406 * go to that function and when exiting from its disassembly, come back
407 * to the calling function.
408 */
409static bool annotate_browser__callq(struct annotate_browser *browser,
410 struct evsel *evsel,
411 struct hist_browser_timer *hbt)
412{
413 struct map_symbol *ms = browser->b.priv;
413 struct map_symbol *ms = browser->b.priv, target_ms;
414 struct disasm_line *dl = disasm_line(browser->selection);
415 struct annotation *notes;
416 char title[SYM_TITLE_MAX_SIZE];
417
418 if (!dl->ops.target.sym) {
419 ui_helpline__puts("The called function was not found.");
420 return true;
421 }
422
423 notes = symbol__annotation(dl->ops.target.sym);
424 pthread_mutex_lock(&notes->lock);
425
426 if (!symbol__hists(dl->ops.target.sym, evsel->evlist->core.nr_entries)) {
427 pthread_mutex_unlock(&notes->lock);
428 ui__warning("Not enough memory for annotating '%s' symbol!\n",
429 dl->ops.target.sym->name);
430 return true;
431 }
432
414 struct disasm_line *dl = disasm_line(browser->selection);
415 struct annotation *notes;
416 char title[SYM_TITLE_MAX_SIZE];
417
418 if (!dl->ops.target.sym) {
419 ui_helpline__puts("The called function was not found.");
420 return true;
421 }
422
423 notes = symbol__annotation(dl->ops.target.sym);
424 pthread_mutex_lock(&notes->lock);
425
426 if (!symbol__hists(dl->ops.target.sym, evsel->evlist->core.nr_entries)) {
427 pthread_mutex_unlock(&notes->lock);
428 ui__warning("Not enough memory for annotating '%s' symbol!\n",
429 dl->ops.target.sym->name);
430 return true;
431 }
432
433 target_ms.map = ms->map;
434 target_ms.sym = dl->ops.target.sym;
433 pthread_mutex_unlock(&notes->lock);
435 pthread_mutex_unlock(&notes->lock);
434 symbol__tui_annotate(dl->ops.target.sym, ms->map, evsel, hbt, browser->opts);
436 symbol__tui_annotate(&target_ms, evsel, hbt, browser->opts);
435 sym_title(ms->sym, ms->map, title, sizeof(title), browser->opts->percent_type);
436 ui_browser__show_title(&browser->b, title);
437 return true;
438}
439
440static
441struct disasm_line *annotate_browser__find_offset(struct annotate_browser *browser,
442 s64 offset, s64 *idx)

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869 ui_browser__hide(&browser->b);
870 return key;
871}
872
873int map_symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel,
874 struct hist_browser_timer *hbt,
875 struct annotation_options *opts)
876{
437 sym_title(ms->sym, ms->map, title, sizeof(title), browser->opts->percent_type);
438 ui_browser__show_title(&browser->b, title);
439 return true;
440}
441
442static
443struct disasm_line *annotate_browser__find_offset(struct annotate_browser *browser,
444 s64 offset, s64 *idx)

--- 426 unchanged lines hidden (view full) ---

871 ui_browser__hide(&browser->b);
872 return key;
873}
874
875int map_symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel,
876 struct hist_browser_timer *hbt,
877 struct annotation_options *opts)
878{
877 return symbol__tui_annotate(ms->sym, ms->map, evsel, hbt, opts);
879 return symbol__tui_annotate(ms, evsel, hbt, opts);
878}
879
880int hist_entry__tui_annotate(struct hist_entry *he, struct evsel *evsel,
881 struct hist_browser_timer *hbt,
882 struct annotation_options *opts)
883{
884 /* reset abort key so that it can get Ctrl-C as a key */
885 SLang_reset_tty();
886 SLang_init_tty(0, 0, 0);
887
888 return map_symbol__tui_annotate(&he->ms, evsel, hbt, opts);
889}
890
880}
881
882int hist_entry__tui_annotate(struct hist_entry *he, struct evsel *evsel,
883 struct hist_browser_timer *hbt,
884 struct annotation_options *opts)
885{
886 /* reset abort key so that it can get Ctrl-C as a key */
887 SLang_reset_tty();
888 SLang_init_tty(0, 0, 0);
889
890 return map_symbol__tui_annotate(&he->ms, evsel, hbt, opts);
891}
892
891int symbol__tui_annotate(struct symbol *sym, struct map *map,
892 struct evsel *evsel,
893int symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel,
893 struct hist_browser_timer *hbt,
894 struct annotation_options *opts)
895{
894 struct hist_browser_timer *hbt,
895 struct annotation_options *opts)
896{
897 struct symbol *sym = ms->sym;
896 struct annotation *notes = symbol__annotation(sym);
898 struct annotation *notes = symbol__annotation(sym);
897 struct map_symbol ms = {
898 .map = map,
899 .sym = sym,
900 };
901 struct annotate_browser browser = {
902 .b = {
903 .refresh = annotate_browser__refresh,
904 .seek = ui_browser__list_head_seek,
905 .write = annotate_browser__write,
906 .filter = disasm_line__filter,
907 .extra_title_lines = 1, /* for hists__scnprintf_title() */
899 struct annotate_browser browser = {
900 .b = {
901 .refresh = annotate_browser__refresh,
902 .seek = ui_browser__list_head_seek,
903 .write = annotate_browser__write,
904 .filter = disasm_line__filter,
905 .extra_title_lines = 1, /* for hists__scnprintf_title() */
908 .priv = &ms,
906 .priv = ms,
909 .use_navkeypressed = true,
910 },
911 .opts = opts,
912 };
913 int ret = -1, err;
914
915 if (sym == NULL)
916 return -1;
917
907 .use_navkeypressed = true,
908 },
909 .opts = opts,
910 };
911 int ret = -1, err;
912
913 if (sym == NULL)
914 return -1;
915
918 if (map->dso->annotate_warned)
916 if (ms->map->dso->annotate_warned)
919 return -1;
920
917 return -1;
918
921 err = symbol__annotate2(sym, map, evsel, opts, &browser.arch);
919 err = symbol__annotate2(ms, evsel, opts, &browser.arch);
922 if (err) {
923 char msg[BUFSIZ];
920 if (err) {
921 char msg[BUFSIZ];
924 symbol__strerror_disassemble(sym, map, err, msg, sizeof(msg));
922 symbol__strerror_disassemble(ms, err, msg, sizeof(msg));
925 ui__error("Couldn't annotate %s:\n%s", sym->name, msg);
926 goto out_free_offsets;
927 }
928
929 ui_helpline__push("Press ESC to exit");
930
931 browser.b.width = notes->max_line_len;
932 browser.b.nr_entries = notes->nr_entries;

--- 14 unchanged lines hidden --- 		923 ui__error("Couldn't annotate %s:\n%s", sym->name, msg);
924 goto out_free_offsets;
925 }
926
927 ui_helpline__push("Press ESC to exit");
928
929 browser.b.width = notes->max_line_len;
930 browser.b.nr_entries = notes->nr_entries;

--- 14 unchanged lines hidden ---