1 // SPDX-License-Identifier: GPL-2.0
3 #include "util/debug.h"
4 #include "util/annotate.h"
5 #include "util/evsel.h"
6 #include "ui/helpline.h"
18 static const char *const col_names[] = {
24 static int perf_gtk__get_percent(char *buf, size_t size, struct symbol *sym,
25 struct disasm_line *dl, int evidx)
27 struct sym_hist *symhist;
34 if (dl->offset == (s64) -1)
37 symhist = annotation__histogram(symbol__annotation(sym), evidx);
38 if (!symbol_conf.event_group && !symhist->addr[dl->offset].nr_samples)
41 percent = 100.0 * symhist->addr[dl->offset].nr_samples / symhist->nr_samples;
43 markup = perf_gtk__get_percent_color(percent);
45 ret += scnprintf(buf, size, "%s", markup);
46 ret += scnprintf(buf + ret, size - ret, "%6.2f%%", percent);
48 ret += scnprintf(buf + ret, size - ret, "</span>");
53 static int perf_gtk__get_offset(char *buf, size_t size, struct symbol *sym,
54 struct map *map, struct disasm_line *dl)
56 u64 start = map__rip_2objdump(map, sym->start);
60 if (dl->offset == (s64) -1)
63 return scnprintf(buf, size, "%"PRIx64, start + dl->offset);
66 static int perf_gtk__get_line(char *buf, size_t size, struct disasm_line *dl)
69 char *line = g_markup_escape_text(dl->line, -1);
70 const char *markup = "<span fgcolor='gray'>";
77 if (dl->offset != (s64) -1)
81 ret += scnprintf(buf, size, "%s", markup);
82 ret += scnprintf(buf + ret, size - ret, "%s", line);
84 ret += scnprintf(buf + ret, size - ret, "</span>");
90 static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym,
91 struct map *map, struct perf_evsel *evsel,
92 struct hist_browser_timer *hbt __maybe_unused)
94 struct disasm_line *pos, *n;
95 struct annotation *notes;
96 GType col_types[MAX_ANN_COLS];
97 GtkCellRenderer *renderer;
103 notes = symbol__annotation(sym);
105 for (i = 0; i < MAX_ANN_COLS; i++) {
106 col_types[i] = G_TYPE_STRING;
108 store = gtk_list_store_newv(MAX_ANN_COLS, col_types);
110 view = gtk_tree_view_new();
111 renderer = gtk_cell_renderer_text_new();
113 for (i = 0; i < MAX_ANN_COLS; i++) {
114 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
115 -1, col_names[i], renderer, "markup",
119 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
120 g_object_unref(GTK_TREE_MODEL(store));
122 list_for_each_entry(pos, ¬es->src->source, node) {
126 gtk_list_store_append(store, &iter);
128 if (perf_evsel__is_group_event(evsel)) {
129 for (i = 0; i < evsel->nr_members; i++) {
130 ret += perf_gtk__get_percent(s + ret,
134 ret += scnprintf(s + ret, sizeof(s) - ret, " ");
137 ret = perf_gtk__get_percent(s, sizeof(s), sym, pos,
142 gtk_list_store_set(store, &iter, ANN_COL__PERCENT, s, -1);
143 if (perf_gtk__get_offset(s, sizeof(s), sym, map, pos))
144 gtk_list_store_set(store, &iter, ANN_COL__OFFSET, s, -1);
145 if (perf_gtk__get_line(s, sizeof(s), pos))
146 gtk_list_store_set(store, &iter, ANN_COL__LINE, s, -1);
149 gtk_container_add(GTK_CONTAINER(window), view);
151 list_for_each_entry_safe(pos, n, ¬es->src->source, node) {
152 list_del(&pos->node);
153 disasm_line__free(pos);
159 static int symbol__gtk_annotate(struct symbol *sym, struct map *map,
160 struct perf_evsel *evsel,
161 struct hist_browser_timer *hbt)
165 GtkWidget *scrolled_window;
166 GtkWidget *tab_label;
169 if (map->dso->annotate_warned)
172 err = symbol__disassemble(sym, map, perf_evsel__env_arch(evsel),
176 symbol__strerror_disassemble(sym, map, err, msg, sizeof(msg));
177 ui__error("Couldn't annotate %s: %s\n", sym->name, msg);
181 if (perf_gtk__is_active_context(pgctx)) {
182 window = pgctx->main_window;
183 notebook = pgctx->notebook;
189 signal(SIGSEGV, perf_gtk__signal);
190 signal(SIGFPE, perf_gtk__signal);
191 signal(SIGINT, perf_gtk__signal);
192 signal(SIGQUIT, perf_gtk__signal);
193 signal(SIGTERM, perf_gtk__signal);
195 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
196 gtk_window_set_title(GTK_WINDOW(window), "perf annotate");
198 g_signal_connect(window, "delete_event", gtk_main_quit, NULL);
200 pgctx = perf_gtk__activate_context(window);
204 vbox = gtk_vbox_new(FALSE, 0);
205 notebook = gtk_notebook_new();
206 pgctx->notebook = notebook;
208 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0);
210 infobar = perf_gtk__setup_info_bar();
212 gtk_box_pack_start(GTK_BOX(vbox), infobar,
216 statbar = perf_gtk__setup_statusbar();
217 gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0);
219 gtk_container_add(GTK_CONTAINER(window), vbox);
222 scrolled_window = gtk_scrolled_window_new(NULL, NULL);
223 tab_label = gtk_label_new(sym->name);
225 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
226 GTK_POLICY_AUTOMATIC,
227 GTK_POLICY_AUTOMATIC);
229 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window,
232 perf_gtk__annotate_symbol(scrolled_window, sym, map, evsel, hbt);
236 int hist_entry__gtk_annotate(struct hist_entry *he,
237 struct perf_evsel *evsel,
238 struct hist_browser_timer *hbt)
240 return symbol__gtk_annotate(he->ms.sym, he->ms.map, evsel, hbt);
243 void perf_gtk__show_annotations(void)
247 if (!perf_gtk__is_active_context(pgctx))
250 window = pgctx->main_window;
251 gtk_widget_show_all(window);
253 perf_gtk__resize_window(window);
254 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
258 perf_gtk__deactivate_context(&pgctx);