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1// SPDX-License-Identifier: GPL-2.0
2#include "gtk.h"
3#include "util/sort.h"
4#include "util/debug.h"
5#include "util/annotate.h"
6#include "util/evsel.h"
7#include "util/map.h"
8#include "util/dso.h"
9#include "util/symbol.h"
10#include "ui/helpline.h"
11#include <inttypes.h>
12#include <signal.h>
13
14enum {
15 ANN_COL__PERCENT,
16 ANN_COL__OFFSET,
17 ANN_COL__LINE,
18
19 MAX_ANN_COLS
20};
21
22static const char *const col_names[] = {
23 "Overhead",
24 "Offset",
25 "Line"
26};
27
28static int perf_gtk__get_percent(char *buf, size_t size, struct symbol *sym,
29 struct disasm_line *dl, int evidx)
30{
31 struct sym_hist *symhist;
32 double percent = 0.0;
33 const char *markup;
34 int ret = 0;
35
36 strcpy(buf, "");
37
38 if (dl->al.offset == (s64) -1)
39 return 0;
40
41 symhist = annotation__histogram(symbol__annotation(sym), evidx);
42 if (!symbol_conf.event_group && !symhist->addr[dl->al.offset].nr_samples)
43 return 0;
44
45 percent = 100.0 * symhist->addr[dl->al.offset].nr_samples / symhist->nr_samples;
46
47 markup = perf_gtk__get_percent_color(percent);
48 if (markup)
49 ret += scnprintf(buf, size, "%s", markup);
50 ret += scnprintf(buf + ret, size - ret, "%6.2f%%", percent);
51 if (markup)
52 ret += scnprintf(buf + ret, size - ret, "</span>");
53
54 return ret;
55}
56
57static int perf_gtk__get_offset(char *buf, size_t size, struct symbol *sym,
58 struct map *map, struct disasm_line *dl)
59{
60 u64 start = map__rip_2objdump(map, sym->start);
61
62 strcpy(buf, "");
63
64 if (dl->al.offset == (s64) -1)
65 return 0;
66
67 return scnprintf(buf, size, "%"PRIx64, start + dl->al.offset);
68}
69
70static int perf_gtk__get_line(char *buf, size_t size, struct disasm_line *dl)
71{
72 int ret = 0;
73 char *line = g_markup_escape_text(dl->al.line, -1);
74 const char *markup = "<span fgcolor='gray'>";
75
76 strcpy(buf, "");
77
78 if (!line)
79 return 0;
80
81 if (dl->al.offset != (s64) -1)
82 markup = NULL;
83
84 if (markup)
85 ret += scnprintf(buf, size, "%s", markup);
86 ret += scnprintf(buf + ret, size - ret, "%s", line);
87 if (markup)
88 ret += scnprintf(buf + ret, size - ret, "</span>");
89
90 g_free(line);
91 return ret;
92}
93
94static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym,
95 struct map *map, struct evsel *evsel,
96 struct hist_browser_timer *hbt __maybe_unused)
97{
98 struct disasm_line *pos, *n;
99 struct annotation *notes;
100 GType col_types[MAX_ANN_COLS];
101 GtkCellRenderer *renderer;
102 GtkListStore *store;
103 GtkWidget *view;
104 int i;
105 char s[512];
106
107 notes = symbol__annotation(sym);
108
109 for (i = 0; i < MAX_ANN_COLS; i++) {
110 col_types[i] = G_TYPE_STRING;
111 }
112 store = gtk_list_store_newv(MAX_ANN_COLS, col_types);
113
114 view = gtk_tree_view_new();
115 renderer = gtk_cell_renderer_text_new();
116
117 for (i = 0; i < MAX_ANN_COLS; i++) {
118 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
119 -1, col_names[i], renderer, "markup",
120 i, NULL);
121 }
122
123 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
124 g_object_unref(GTK_TREE_MODEL(store));
125
126 list_for_each_entry(pos, ¬es->src->source, al.node) {
127 GtkTreeIter iter;
128 int ret = 0;
129
130 gtk_list_store_append(store, &iter);
131
132 if (perf_evsel__is_group_event(evsel)) {
133 for (i = 0; i < evsel->core.nr_members; i++) {
134 ret += perf_gtk__get_percent(s + ret,
135 sizeof(s) - ret,
136 sym, pos,
137 evsel->idx + i);
138 ret += scnprintf(s + ret, sizeof(s) - ret, " ");
139 }
140 } else {
141 ret = perf_gtk__get_percent(s, sizeof(s), sym, pos,
142 evsel->idx);
143 }
144
145 if (ret)
146 gtk_list_store_set(store, &iter, ANN_COL__PERCENT, s, -1);
147 if (perf_gtk__get_offset(s, sizeof(s), sym, map, pos))
148 gtk_list_store_set(store, &iter, ANN_COL__OFFSET, s, -1);
149 if (perf_gtk__get_line(s, sizeof(s), pos))
150 gtk_list_store_set(store, &iter, ANN_COL__LINE, s, -1);
151 }
152
153 gtk_container_add(GTK_CONTAINER(window), view);
154
155 list_for_each_entry_safe(pos, n, ¬es->src->source, al.node) {
156 list_del_init(&pos->al.node);
157 disasm_line__free(pos);
158 }
159
160 return 0;
161}
162
163static int symbol__gtk_annotate(struct symbol *sym, struct map *map,
164 struct evsel *evsel,
165 struct hist_browser_timer *hbt)
166{
167 GtkWidget *window;
168 GtkWidget *notebook;
169 GtkWidget *scrolled_window;
170 GtkWidget *tab_label;
171 int err;
172
173 if (map->dso->annotate_warned)
174 return -1;
175
176 err = symbol__annotate(sym, map, evsel, 0, &annotation__default_options, NULL);
177 if (err) {
178 char msg[BUFSIZ];
179 symbol__strerror_disassemble(sym, map, err, msg, sizeof(msg));
180 ui__error("Couldn't annotate %s: %s\n", sym->name, msg);
181 return -1;
182 }
183
184 symbol__calc_percent(sym, evsel);
185
186 if (perf_gtk__is_active_context(pgctx)) {
187 window = pgctx->main_window;
188 notebook = pgctx->notebook;
189 } else {
190 GtkWidget *vbox;
191 GtkWidget *infobar;
192 GtkWidget *statbar;
193
194 signal(SIGSEGV, perf_gtk__signal);
195 signal(SIGFPE, perf_gtk__signal);
196 signal(SIGINT, perf_gtk__signal);
197 signal(SIGQUIT, perf_gtk__signal);
198 signal(SIGTERM, perf_gtk__signal);
199
200 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
201 gtk_window_set_title(GTK_WINDOW(window), "perf annotate");
202
203 g_signal_connect(window, "delete_event", gtk_main_quit, NULL);
204
205 pgctx = perf_gtk__activate_context(window);
206 if (!pgctx)
207 return -1;
208
209 vbox = gtk_vbox_new(FALSE, 0);
210 notebook = gtk_notebook_new();
211 pgctx->notebook = notebook;
212
213 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0);
214
215 infobar = perf_gtk__setup_info_bar();
216 if (infobar) {
217 gtk_box_pack_start(GTK_BOX(vbox), infobar,
218 FALSE, FALSE, 0);
219 }
220
221 statbar = perf_gtk__setup_statusbar();
222 gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0);
223
224 gtk_container_add(GTK_CONTAINER(window), vbox);
225 }
226
227 scrolled_window = gtk_scrolled_window_new(NULL, NULL);
228 tab_label = gtk_label_new(sym->name);
229
230 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
231 GTK_POLICY_AUTOMATIC,
232 GTK_POLICY_AUTOMATIC);
233
234 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window,
235 tab_label);
236
237 perf_gtk__annotate_symbol(scrolled_window, sym, map, evsel, hbt);
238 return 0;
239}
240
241int hist_entry__gtk_annotate(struct hist_entry *he,
242 struct evsel *evsel,
243 struct hist_browser_timer *hbt)
244{
245 return symbol__gtk_annotate(he->ms.sym, he->ms.map, evsel, hbt);
246}
247
248void perf_gtk__show_annotations(void)
249{
250 GtkWidget *window;
251
252 if (!perf_gtk__is_active_context(pgctx))
253 return;
254
255 window = pgctx->main_window;
256 gtk_widget_show_all(window);
257
258 perf_gtk__resize_window(window);
259 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
260
261 gtk_main();
262
263 perf_gtk__deactivate_context(&pgctx);
264}
1#include "gtk.h"
2#include "util/debug.h"
3#include "util/annotate.h"
4#include "util/evsel.h"
5#include "ui/helpline.h"
6
7
8enum {
9 ANN_COL__PERCENT,
10 ANN_COL__OFFSET,
11 ANN_COL__LINE,
12
13 MAX_ANN_COLS
14};
15
16static const char *const col_names[] = {
17 "Overhead",
18 "Offset",
19 "Line"
20};
21
22static int perf_gtk__get_percent(char *buf, size_t size, struct symbol *sym,
23 struct disasm_line *dl, int evidx)
24{
25 struct sym_hist *symhist;
26 double percent = 0.0;
27 const char *markup;
28 int ret = 0;
29
30 strcpy(buf, "");
31
32 if (dl->offset == (s64) -1)
33 return 0;
34
35 symhist = annotation__histogram(symbol__annotation(sym), evidx);
36 if (!symbol_conf.event_group && !symhist->addr[dl->offset])
37 return 0;
38
39 percent = 100.0 * symhist->addr[dl->offset] / symhist->sum;
40
41 markup = perf_gtk__get_percent_color(percent);
42 if (markup)
43 ret += scnprintf(buf, size, "%s", markup);
44 ret += scnprintf(buf + ret, size - ret, "%6.2f%%", percent);
45 if (markup)
46 ret += scnprintf(buf + ret, size - ret, "</span>");
47
48 return ret;
49}
50
51static int perf_gtk__get_offset(char *buf, size_t size, struct symbol *sym,
52 struct map *map, struct disasm_line *dl)
53{
54 u64 start = map__rip_2objdump(map, sym->start);
55
56 strcpy(buf, "");
57
58 if (dl->offset == (s64) -1)
59 return 0;
60
61 return scnprintf(buf, size, "%"PRIx64, start + dl->offset);
62}
63
64static int perf_gtk__get_line(char *buf, size_t size, struct disasm_line *dl)
65{
66 int ret = 0;
67 char *line = g_markup_escape_text(dl->line, -1);
68 const char *markup = "<span fgcolor='gray'>";
69
70 strcpy(buf, "");
71
72 if (!line)
73 return 0;
74
75 if (dl->offset != (s64) -1)
76 markup = NULL;
77
78 if (markup)
79 ret += scnprintf(buf, size, "%s", markup);
80 ret += scnprintf(buf + ret, size - ret, "%s", line);
81 if (markup)
82 ret += scnprintf(buf + ret, size - ret, "</span>");
83
84 g_free(line);
85 return ret;
86}
87
88static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym,
89 struct map *map, struct perf_evsel *evsel,
90 struct hist_browser_timer *hbt __maybe_unused)
91{
92 struct disasm_line *pos, *n;
93 struct annotation *notes;
94 GType col_types[MAX_ANN_COLS];
95 GtkCellRenderer *renderer;
96 GtkListStore *store;
97 GtkWidget *view;
98 int i;
99 char s[512];
100
101 notes = symbol__annotation(sym);
102
103 for (i = 0; i < MAX_ANN_COLS; i++) {
104 col_types[i] = G_TYPE_STRING;
105 }
106 store = gtk_list_store_newv(MAX_ANN_COLS, col_types);
107
108 view = gtk_tree_view_new();
109 renderer = gtk_cell_renderer_text_new();
110
111 for (i = 0; i < MAX_ANN_COLS; i++) {
112 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
113 -1, col_names[i], renderer, "markup",
114 i, NULL);
115 }
116
117 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
118 g_object_unref(GTK_TREE_MODEL(store));
119
120 list_for_each_entry(pos, ¬es->src->source, node) {
121 GtkTreeIter iter;
122 int ret = 0;
123
124 gtk_list_store_append(store, &iter);
125
126 if (perf_evsel__is_group_event(evsel)) {
127 for (i = 0; i < evsel->nr_members; i++) {
128 ret += perf_gtk__get_percent(s + ret,
129 sizeof(s) - ret,
130 sym, pos,
131 evsel->idx + i);
132 ret += scnprintf(s + ret, sizeof(s) - ret, " ");
133 }
134 } else {
135 ret = perf_gtk__get_percent(s, sizeof(s), sym, pos,
136 evsel->idx);
137 }
138
139 if (ret)
140 gtk_list_store_set(store, &iter, ANN_COL__PERCENT, s, -1);
141 if (perf_gtk__get_offset(s, sizeof(s), sym, map, pos))
142 gtk_list_store_set(store, &iter, ANN_COL__OFFSET, s, -1);
143 if (perf_gtk__get_line(s, sizeof(s), pos))
144 gtk_list_store_set(store, &iter, ANN_COL__LINE, s, -1);
145 }
146
147 gtk_container_add(GTK_CONTAINER(window), view);
148
149 list_for_each_entry_safe(pos, n, ¬es->src->source, node) {
150 list_del(&pos->node);
151 disasm_line__free(pos);
152 }
153
154 return 0;
155}
156
157static int symbol__gtk_annotate(struct symbol *sym, struct map *map,
158 struct perf_evsel *evsel,
159 struct hist_browser_timer *hbt)
160{
161 GtkWidget *window;
162 GtkWidget *notebook;
163 GtkWidget *scrolled_window;
164 GtkWidget *tab_label;
165
166 if (map->dso->annotate_warned)
167 return -1;
168
169 if (symbol__annotate(sym, map, 0) < 0) {
170 ui__error("%s", ui_helpline__current);
171 return -1;
172 }
173
174 if (perf_gtk__is_active_context(pgctx)) {
175 window = pgctx->main_window;
176 notebook = pgctx->notebook;
177 } else {
178 GtkWidget *vbox;
179 GtkWidget *infobar;
180 GtkWidget *statbar;
181
182 signal(SIGSEGV, perf_gtk__signal);
183 signal(SIGFPE, perf_gtk__signal);
184 signal(SIGINT, perf_gtk__signal);
185 signal(SIGQUIT, perf_gtk__signal);
186 signal(SIGTERM, perf_gtk__signal);
187
188 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
189 gtk_window_set_title(GTK_WINDOW(window), "perf annotate");
190
191 g_signal_connect(window, "delete_event", gtk_main_quit, NULL);
192
193 pgctx = perf_gtk__activate_context(window);
194 if (!pgctx)
195 return -1;
196
197 vbox = gtk_vbox_new(FALSE, 0);
198 notebook = gtk_notebook_new();
199 pgctx->notebook = notebook;
200
201 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0);
202
203 infobar = perf_gtk__setup_info_bar();
204 if (infobar) {
205 gtk_box_pack_start(GTK_BOX(vbox), infobar,
206 FALSE, FALSE, 0);
207 }
208
209 statbar = perf_gtk__setup_statusbar();
210 gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0);
211
212 gtk_container_add(GTK_CONTAINER(window), vbox);
213 }
214
215 scrolled_window = gtk_scrolled_window_new(NULL, NULL);
216 tab_label = gtk_label_new(sym->name);
217
218 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
219 GTK_POLICY_AUTOMATIC,
220 GTK_POLICY_AUTOMATIC);
221
222 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window,
223 tab_label);
224
225 perf_gtk__annotate_symbol(scrolled_window, sym, map, evsel, hbt);
226 return 0;
227}
228
229int hist_entry__gtk_annotate(struct hist_entry *he,
230 struct perf_evsel *evsel,
231 struct hist_browser_timer *hbt)
232{
233 return symbol__gtk_annotate(he->ms.sym, he->ms.map, evsel, hbt);
234}
235
236void perf_gtk__show_annotations(void)
237{
238 GtkWidget *window;
239
240 if (!perf_gtk__is_active_context(pgctx))
241 return;
242
243 window = pgctx->main_window;
244 gtk_widget_show_all(window);
245
246 perf_gtk__resize_window(window);
247 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
248
249 gtk_main();
250
251 perf_gtk__deactivate_context(&pgctx);
252}