1 // SPDX-License-Identifier: GPL-2.0
4 #include "util/debug.h"
5 #include "util/annotate.h"
6 #include "util/evsel.h"
9 #include "util/symbol.h"
10 #include "ui/helpline.h"
22 static const char *const col_names[] = {
28 static int perf_gtk__get_percent(char *buf, size_t size, struct symbol *sym,
29 struct disasm_line *dl, int evidx)
31 struct sym_hist *symhist;
38 if (dl->al.offset == (s64) -1)
41 symhist = annotation__histogram(symbol__annotation(sym), evidx);
42 if (!symbol_conf.event_group && !symhist->addr[dl->al.offset].nr_samples)
45 percent = 100.0 * symhist->addr[dl->al.offset].nr_samples / symhist->nr_samples;
47 markup = perf_gtk__get_percent_color(percent);
49 ret += scnprintf(buf, size, "%s", markup);
50 ret += scnprintf(buf + ret, size - ret, "%6.2f%%", percent);
52 ret += scnprintf(buf + ret, size - ret, "</span>");
57 static int perf_gtk__get_offset(char *buf, size_t size, struct map_symbol *ms,
58 struct disasm_line *dl)
60 u64 start = map__rip_2objdump(ms->map, ms->sym->start);
64 if (dl->al.offset == (s64) -1)
67 return scnprintf(buf, size, "%"PRIx64, start + dl->al.offset);
70 static int perf_gtk__get_line(char *buf, size_t size, struct disasm_line *dl)
73 char *line = g_markup_escape_text(dl->al.line, -1);
74 const char *markup = "<span fgcolor='gray'>";
81 if (dl->al.offset != (s64) -1)
85 ret += scnprintf(buf, size, "%s", markup);
86 ret += scnprintf(buf + ret, size - ret, "%s", line);
88 ret += scnprintf(buf + ret, size - ret, "</span>");
94 static int perf_gtk__annotate_symbol(GtkWidget *window, struct map_symbol *ms,
96 struct hist_browser_timer *hbt __maybe_unused)
98 struct symbol *sym = ms->sym;
99 struct disasm_line *pos, *n;
100 struct annotation *notes;
101 GType col_types[MAX_ANN_COLS];
102 GtkCellRenderer *renderer;
108 notes = symbol__annotation(sym);
110 for (i = 0; i < MAX_ANN_COLS; i++) {
111 col_types[i] = G_TYPE_STRING;
113 store = gtk_list_store_newv(MAX_ANN_COLS, col_types);
115 view = gtk_tree_view_new();
116 renderer = gtk_cell_renderer_text_new();
118 for (i = 0; i < MAX_ANN_COLS; i++) {
119 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
120 -1, col_names[i], renderer, "markup",
124 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
125 g_object_unref(GTK_TREE_MODEL(store));
127 list_for_each_entry(pos, ¬es->src->source, al.node) {
131 gtk_list_store_append(store, &iter);
133 if (evsel__is_group_event(evsel)) {
134 for (i = 0; i < evsel->core.nr_members; i++) {
135 ret += perf_gtk__get_percent(s + ret,
139 ret += scnprintf(s + ret, sizeof(s) - ret, " ");
142 ret = perf_gtk__get_percent(s, sizeof(s), sym, pos,
147 gtk_list_store_set(store, &iter, ANN_COL__PERCENT, s, -1);
148 if (perf_gtk__get_offset(s, sizeof(s), ms, pos))
149 gtk_list_store_set(store, &iter, ANN_COL__OFFSET, s, -1);
150 if (perf_gtk__get_line(s, sizeof(s), pos))
151 gtk_list_store_set(store, &iter, ANN_COL__LINE, s, -1);
154 gtk_container_add(GTK_CONTAINER(window), view);
156 list_for_each_entry_safe(pos, n, ¬es->src->source, al.node) {
157 list_del_init(&pos->al.node);
158 disasm_line__free(pos);
164 static int symbol__gtk_annotate(struct map_symbol *ms, struct evsel *evsel,
165 struct hist_browser_timer *hbt)
167 struct symbol *sym = ms->sym;
170 GtkWidget *scrolled_window;
171 GtkWidget *tab_label;
174 if (ms->map->dso->annotate_warned)
177 err = symbol__annotate(ms, evsel, &annotation__default_options, NULL);
180 symbol__strerror_disassemble(ms, err, msg, sizeof(msg));
181 ui__error("Couldn't annotate %s: %s\n", sym->name, msg);
185 symbol__calc_percent(sym, evsel);
187 if (perf_gtk__is_active_context(pgctx)) {
188 window = pgctx->main_window;
189 notebook = pgctx->notebook;
195 signal(SIGSEGV, perf_gtk__signal);
196 signal(SIGFPE, perf_gtk__signal);
197 signal(SIGINT, perf_gtk__signal);
198 signal(SIGQUIT, perf_gtk__signal);
199 signal(SIGTERM, perf_gtk__signal);
201 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
202 gtk_window_set_title(GTK_WINDOW(window), "perf annotate");
204 g_signal_connect(window, "delete_event", gtk_main_quit, NULL);
206 pgctx = perf_gtk__activate_context(window);
210 vbox = gtk_vbox_new(FALSE, 0);
211 notebook = gtk_notebook_new();
212 pgctx->notebook = notebook;
214 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0);
216 infobar = perf_gtk__setup_info_bar();
218 gtk_box_pack_start(GTK_BOX(vbox), infobar,
222 statbar = perf_gtk__setup_statusbar();
223 gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0);
225 gtk_container_add(GTK_CONTAINER(window), vbox);
228 scrolled_window = gtk_scrolled_window_new(NULL, NULL);
229 tab_label = gtk_label_new(sym->name);
231 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
232 GTK_POLICY_AUTOMATIC,
233 GTK_POLICY_AUTOMATIC);
235 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window,
238 perf_gtk__annotate_symbol(scrolled_window, ms, evsel, hbt);
242 int hist_entry__gtk_annotate(struct hist_entry *he,
244 struct hist_browser_timer *hbt)
246 return symbol__gtk_annotate(&he->ms, evsel, hbt);
249 void perf_gtk__show_annotations(void)
253 if (!perf_gtk__is_active_context(pgctx))
256 window = pgctx->main_window;
257 gtk_widget_show_all(window);
259 perf_gtk__resize_window(window);
260 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
264 perf_gtk__deactivate_context(&pgctx);