forked from luck/tmp_suning_uos_patched
perf annotate: Rename objdump_line to disasm_line
We want to move away from using 'objdump -dS' as the only disassembler supported. Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-lsn9pjuxxm5ezsubyhkmprw7@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
parent
a385ec4f11
commit
29ed6e76b4
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@ -15,7 +15,7 @@ struct annotate_browser {
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struct ui_browser b;
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struct rb_root entries;
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struct rb_node *curr_hot;
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struct objdump_line *selection;
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struct disasm_line *selection;
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u64 start;
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int nr_asm_entries;
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int nr_entries;
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@ -25,26 +25,25 @@ struct annotate_browser {
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char search_bf[128];
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};
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struct objdump_line_rb_node {
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struct disasm_line_rb_node {
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struct rb_node rb_node;
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double percent;
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u32 idx;
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int idx_asm;
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};
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static inline
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struct objdump_line_rb_node *objdump_line__rb(struct objdump_line *self)
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static inline struct disasm_line_rb_node *disasm_line__rb(struct disasm_line *dl)
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{
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return (struct objdump_line_rb_node *)(self + 1);
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return (struct disasm_line_rb_node *)(dl + 1);
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}
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static bool objdump_line__filter(struct ui_browser *browser, void *entry)
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static bool disasm_line__filter(struct ui_browser *browser, void *entry)
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{
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struct annotate_browser *ab = container_of(browser, struct annotate_browser, b);
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if (ab->hide_src_code) {
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struct objdump_line *ol = list_entry(entry, struct objdump_line, node);
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return ol->offset == -1;
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struct disasm_line *dl = list_entry(entry, struct disasm_line, node);
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return dl->offset == -1;
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}
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return false;
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@ -53,17 +52,17 @@ static bool objdump_line__filter(struct ui_browser *browser, void *entry)
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static void annotate_browser__write(struct ui_browser *self, void *entry, int row)
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{
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struct annotate_browser *ab = container_of(self, struct annotate_browser, b);
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struct objdump_line *ol = list_entry(entry, struct objdump_line, node);
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struct disasm_line *dl = list_entry(entry, struct disasm_line, node);
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bool current_entry = ui_browser__is_current_entry(self, row);
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bool change_color = (!ab->hide_src_code &&
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(!current_entry || (self->use_navkeypressed &&
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!self->navkeypressed)));
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int width = self->width;
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if (ol->offset != -1) {
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struct objdump_line_rb_node *olrb = objdump_line__rb(ol);
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ui_browser__set_percent_color(self, olrb->percent, current_entry);
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slsmg_printf(" %7.2f ", olrb->percent);
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if (dl->offset != -1) {
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struct disasm_line_rb_node *dlrb = disasm_line__rb(dl);
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ui_browser__set_percent_color(self, dlrb->percent, current_entry);
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slsmg_printf(" %7.2f ", dlrb->percent);
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} else {
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ui_browser__set_percent_color(self, 0, current_entry);
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slsmg_write_nstring(" ", 9);
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@ -76,16 +75,16 @@ static void annotate_browser__write(struct ui_browser *self, void *entry, int ro
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if (!self->navkeypressed)
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width += 1;
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if (ol->offset != -1 && change_color)
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if (dl->offset != -1 && change_color)
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ui_browser__set_color(self, HE_COLORSET_CODE);
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if (!*ol->line)
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if (!*dl->line)
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slsmg_write_nstring(" ", width - 18);
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else if (ol->offset == -1)
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slsmg_write_nstring(ol->line, width - 18);
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else if (dl->offset == -1)
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slsmg_write_nstring(dl->line, width - 18);
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else {
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char bf[64];
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u64 addr = ol->offset;
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u64 addr = dl->offset;
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int printed, color = -1;
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if (!ab->use_offset)
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@ -97,28 +96,27 @@ static void annotate_browser__write(struct ui_browser *self, void *entry, int ro
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slsmg_write_nstring(bf, printed);
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if (change_color)
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ui_browser__set_color(self, color);
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slsmg_write_nstring(ol->line, width - 18 - printed);
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slsmg_write_nstring(dl->line, width - 18 - printed);
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}
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if (current_entry)
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ab->selection = ol;
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ab->selection = dl;
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}
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static double objdump_line__calc_percent(struct objdump_line *self,
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struct symbol *sym, int evidx)
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static double disasm_line__calc_percent(struct disasm_line *dl, struct symbol *sym, int evidx)
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{
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double percent = 0.0;
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if (self->offset != -1) {
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if (dl->offset != -1) {
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int len = sym->end - sym->start;
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unsigned int hits = 0;
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struct annotation *notes = symbol__annotation(sym);
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struct source_line *src_line = notes->src->lines;
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struct sym_hist *h = annotation__histogram(notes, evidx);
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s64 offset = self->offset;
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struct objdump_line *next;
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s64 offset = dl->offset;
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struct disasm_line *next;
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next = objdump__get_next_ip_line(¬es->src->source, self);
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next = disasm__get_next_ip_line(¬es->src->source, dl);
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while (offset < (s64)len &&
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(next == NULL || offset < next->offset)) {
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if (src_line) {
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@ -139,27 +137,26 @@ static double objdump_line__calc_percent(struct objdump_line *self,
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return percent;
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}
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static void objdump__insert_line(struct rb_root *self,
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struct objdump_line_rb_node *line)
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static void disasm_rb_tree__insert(struct rb_root *root, struct disasm_line_rb_node *dlrb)
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{
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struct rb_node **p = &self->rb_node;
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struct rb_node **p = &root->rb_node;
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struct rb_node *parent = NULL;
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struct objdump_line_rb_node *l;
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struct disasm_line_rb_node *l;
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while (*p != NULL) {
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parent = *p;
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l = rb_entry(parent, struct objdump_line_rb_node, rb_node);
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if (line->percent < l->percent)
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l = rb_entry(parent, struct disasm_line_rb_node, rb_node);
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if (dlrb->percent < l->percent)
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p = &(*p)->rb_left;
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else
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p = &(*p)->rb_right;
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}
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rb_link_node(&line->rb_node, parent, p);
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rb_insert_color(&line->rb_node, self);
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rb_link_node(&dlrb->rb_node, parent, p);
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rb_insert_color(&dlrb->rb_node, root);
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}
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static void annotate_browser__set_top(struct annotate_browser *self,
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struct objdump_line *pos, u32 idx)
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struct disasm_line *pos, u32 idx)
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{
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unsigned back;
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@ -168,9 +165,9 @@ static void annotate_browser__set_top(struct annotate_browser *self,
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self->b.top_idx = self->b.index = idx;
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while (self->b.top_idx != 0 && back != 0) {
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pos = list_entry(pos->node.prev, struct objdump_line, node);
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pos = list_entry(pos->node.prev, struct disasm_line, node);
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if (objdump_line__filter(&self->b, &pos->node))
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if (disasm_line__filter(&self->b, &pos->node))
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continue;
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--self->b.top_idx;
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@ -184,11 +181,11 @@ static void annotate_browser__set_top(struct annotate_browser *self,
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static void annotate_browser__set_rb_top(struct annotate_browser *browser,
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struct rb_node *nd)
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{
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struct objdump_line_rb_node *rbpos;
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struct objdump_line *pos;
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struct disasm_line_rb_node *rbpos;
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struct disasm_line *pos;
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rbpos = rb_entry(nd, struct objdump_line_rb_node, rb_node);
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pos = ((struct objdump_line *)rbpos) - 1;
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rbpos = rb_entry(nd, struct disasm_line_rb_node, rb_node);
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pos = ((struct disasm_line *)rbpos) - 1;
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annotate_browser__set_top(browser, pos, rbpos->idx);
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browser->curr_hot = nd;
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}
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@ -199,20 +196,20 @@ static void annotate_browser__calc_percent(struct annotate_browser *browser,
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struct map_symbol *ms = browser->b.priv;
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struct symbol *sym = ms->sym;
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struct annotation *notes = symbol__annotation(sym);
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struct objdump_line *pos;
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struct disasm_line *pos;
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browser->entries = RB_ROOT;
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pthread_mutex_lock(¬es->lock);
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list_for_each_entry(pos, ¬es->src->source, node) {
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struct objdump_line_rb_node *rbpos = objdump_line__rb(pos);
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rbpos->percent = objdump_line__calc_percent(pos, sym, evidx);
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struct disasm_line_rb_node *rbpos = disasm_line__rb(pos);
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rbpos->percent = disasm_line__calc_percent(pos, sym, evidx);
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if (rbpos->percent < 0.01) {
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RB_CLEAR_NODE(&rbpos->rb_node);
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continue;
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}
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objdump__insert_line(&browser->entries, rbpos);
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disasm_rb_tree__insert(&browser->entries, rbpos);
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}
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pthread_mutex_unlock(¬es->lock);
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@ -221,38 +218,38 @@ static void annotate_browser__calc_percent(struct annotate_browser *browser,
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static bool annotate_browser__toggle_source(struct annotate_browser *browser)
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{
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struct objdump_line *ol;
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struct objdump_line_rb_node *olrb;
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struct disasm_line *dl;
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struct disasm_line_rb_node *dlrb;
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off_t offset = browser->b.index - browser->b.top_idx;
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browser->b.seek(&browser->b, offset, SEEK_CUR);
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ol = list_entry(browser->b.top, struct objdump_line, node);
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olrb = objdump_line__rb(ol);
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dl = list_entry(browser->b.top, struct disasm_line, node);
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dlrb = disasm_line__rb(dl);
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if (browser->hide_src_code) {
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if (olrb->idx_asm < offset)
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offset = olrb->idx;
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if (dlrb->idx_asm < offset)
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offset = dlrb->idx;
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browser->b.nr_entries = browser->nr_entries;
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browser->hide_src_code = false;
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browser->b.seek(&browser->b, -offset, SEEK_CUR);
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browser->b.top_idx = olrb->idx - offset;
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browser->b.index = olrb->idx;
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browser->b.top_idx = dlrb->idx - offset;
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browser->b.index = dlrb->idx;
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} else {
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if (olrb->idx_asm < 0) {
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if (dlrb->idx_asm < 0) {
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ui_helpline__puts("Only available for assembly lines.");
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browser->b.seek(&browser->b, -offset, SEEK_CUR);
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return false;
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}
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if (olrb->idx_asm < offset)
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offset = olrb->idx_asm;
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if (dlrb->idx_asm < offset)
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offset = dlrb->idx_asm;
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browser->b.nr_entries = browser->nr_asm_entries;
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browser->hide_src_code = true;
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browser->b.seek(&browser->b, -offset, SEEK_CUR);
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browser->b.top_idx = olrb->idx_asm - offset;
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browser->b.index = olrb->idx_asm;
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browser->b.top_idx = dlrb->idx_asm - offset;
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browser->b.index = dlrb->idx_asm;
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}
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return true;
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@ -302,20 +299,20 @@ static bool annotate_browser__callq(struct annotate_browser *browser,
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return true;
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}
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static struct objdump_line *
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annotate_browser__find_offset(struct annotate_browser *browser,
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static
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struct disasm_line *annotate_browser__find_offset(struct annotate_browser *browser,
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s64 offset, s64 *idx)
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{
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struct map_symbol *ms = browser->b.priv;
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struct symbol *sym = ms->sym;
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struct annotation *notes = symbol__annotation(sym);
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struct objdump_line *pos;
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struct disasm_line *pos;
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*idx = 0;
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list_for_each_entry(pos, ¬es->src->source, node) {
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if (pos->offset == offset)
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return pos;
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if (!objdump_line__filter(&browser->b, &pos->node))
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if (!disasm_line__filter(&browser->b, &pos->node))
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++*idx;
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}
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@ -325,7 +322,7 @@ static struct objdump_line *
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static bool annotate_browser__jump(struct annotate_browser *browser)
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{
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const char *jumps[] = { "je ", "jne ", "ja ", "jmpq ", "js ", "jmp ", NULL };
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struct objdump_line *line;
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struct disasm_line *dl;
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s64 idx, offset;
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char *s = NULL;
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int i = 0;
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@ -346,29 +343,29 @@ static bool annotate_browser__jump(struct annotate_browser *browser)
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}
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offset = strtoll(s, NULL, 16);
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line = annotate_browser__find_offset(browser, offset, &idx);
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if (line == NULL) {
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dl = annotate_browser__find_offset(browser, offset, &idx);
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if (dl == NULL) {
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ui_helpline__puts("Invallid jump offset");
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return true;
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}
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annotate_browser__set_top(browser, line, idx);
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annotate_browser__set_top(browser, dl, idx);
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return true;
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}
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static struct objdump_line *
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annotate_browser__find_string(struct annotate_browser *browser,
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static
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struct disasm_line *annotate_browser__find_string(struct annotate_browser *browser,
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char *s, s64 *idx)
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{
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struct map_symbol *ms = browser->b.priv;
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struct symbol *sym = ms->sym;
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struct annotation *notes = symbol__annotation(sym);
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struct objdump_line *pos = browser->selection;
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struct disasm_line *pos = browser->selection;
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*idx = browser->b.index;
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list_for_each_entry_continue(pos, ¬es->src->source, node) {
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if (objdump_line__filter(&browser->b, &pos->node))
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if (disasm_line__filter(&browser->b, &pos->node))
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continue;
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++*idx;
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@ -382,32 +379,32 @@ static struct objdump_line *
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static bool __annotate_browser__search(struct annotate_browser *browser)
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{
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struct objdump_line *line;
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struct disasm_line *dl;
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s64 idx;
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line = annotate_browser__find_string(browser, browser->search_bf, &idx);
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if (line == NULL) {
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dl = annotate_browser__find_string(browser, browser->search_bf, &idx);
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if (dl == NULL) {
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ui_helpline__puts("String not found!");
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return false;
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}
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annotate_browser__set_top(browser, line, idx);
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annotate_browser__set_top(browser, dl, idx);
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browser->searching_backwards = false;
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return true;
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}
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static struct objdump_line *
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annotate_browser__find_string_reverse(struct annotate_browser *browser,
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static
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struct disasm_line *annotate_browser__find_string_reverse(struct annotate_browser *browser,
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char *s, s64 *idx)
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{
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struct map_symbol *ms = browser->b.priv;
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struct symbol *sym = ms->sym;
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struct annotation *notes = symbol__annotation(sym);
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struct objdump_line *pos = browser->selection;
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struct disasm_line *pos = browser->selection;
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*idx = browser->b.index;
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list_for_each_entry_continue_reverse(pos, ¬es->src->source, node) {
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if (objdump_line__filter(&browser->b, &pos->node))
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if (disasm_line__filter(&browser->b, &pos->node))
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continue;
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--*idx;
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@ -421,16 +418,16 @@ static struct objdump_line *
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static bool __annotate_browser__search_reverse(struct annotate_browser *browser)
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{
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struct objdump_line *line;
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struct disasm_line *dl;
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s64 idx;
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line = annotate_browser__find_string_reverse(browser, browser->search_bf, &idx);
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if (line == NULL) {
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dl = annotate_browser__find_string_reverse(browser, browser->search_bf, &idx);
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if (dl == NULL) {
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ui_helpline__puts("String not found!");
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return false;
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}
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annotate_browser__set_top(browser, line, idx);
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annotate_browser__set_top(browser, dl, idx);
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browser->searching_backwards = true;
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return true;
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}
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@ -613,7 +610,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx,
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void(*timer)(void *arg), void *arg,
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int delay_secs)
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{
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struct objdump_line *pos, *n;
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struct disasm_line *pos, *n;
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struct annotation *notes;
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struct map_symbol ms = {
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.map = map,
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@ -624,7 +621,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx,
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.refresh = ui_browser__list_head_refresh,
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.seek = ui_browser__list_head_seek,
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.write = annotate_browser__write,
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.filter = objdump_line__filter,
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.filter = disasm_line__filter,
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.priv = &ms,
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.use_navkeypressed = true,
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},
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||||
|
@ -637,7 +634,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx,
|
|||
if (map->dso->annotate_warned)
|
||||
return -1;
|
||||
|
||||
if (symbol__annotate(sym, map, sizeof(struct objdump_line_rb_node)) < 0) {
|
||||
if (symbol__annotate(sym, map, sizeof(struct disasm_line_rb_node)) < 0) {
|
||||
ui__error("%s", ui_helpline__last_msg);
|
||||
return -1;
|
||||
}
|
||||
|
@ -648,12 +645,12 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx,
|
|||
browser.start = map__rip_2objdump(map, sym->start);
|
||||
|
||||
list_for_each_entry(pos, ¬es->src->source, node) {
|
||||
struct objdump_line_rb_node *rbpos;
|
||||
struct disasm_line_rb_node *rbpos;
|
||||
size_t line_len = strlen(pos->line);
|
||||
|
||||
if (browser.b.width < line_len)
|
||||
browser.b.width = line_len;
|
||||
rbpos = objdump_line__rb(pos);
|
||||
rbpos = disasm_line__rb(pos);
|
||||
rbpos->idx = browser.nr_entries++;
|
||||
if (pos->offset != -1)
|
||||
rbpos->idx_asm = browser.nr_asm_entries++;
|
||||
|
@ -667,7 +664,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx,
|
|||
ret = annotate_browser__run(&browser, evidx, timer, arg, delay_secs);
|
||||
list_for_each_entry_safe(pos, n, ¬es->src->source, node) {
|
||||
list_del(&pos->node);
|
||||
objdump_line__free(pos);
|
||||
disasm_line__free(pos);
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
|
|
@ -78,36 +78,35 @@ int symbol__inc_addr_samples(struct symbol *sym, struct map *map,
|
|||
return 0;
|
||||
}
|
||||
|
||||
static struct objdump_line *objdump_line__new(s64 offset, char *line, size_t privsize)
|
||||
static struct disasm_line *disasm_line__new(s64 offset, char *line, size_t privsize)
|
||||
{
|
||||
struct objdump_line *self = malloc(sizeof(*self) + privsize);
|
||||
struct disasm_line *dl = malloc(sizeof(*dl) + privsize);
|
||||
|
||||
if (self != NULL) {
|
||||
self->offset = offset;
|
||||
self->line = strdup(line);
|
||||
if (self->line == NULL)
|
||||
if (dl != NULL) {
|
||||
dl->offset = offset;
|
||||
dl->line = strdup(line);
|
||||
if (dl->line == NULL)
|
||||
goto out_delete;
|
||||
}
|
||||
|
||||
return self;
|
||||
return dl;
|
||||
out_delete:
|
||||
free(self);
|
||||
free(dl);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void objdump_line__free(struct objdump_line *self)
|
||||
void disasm_line__free(struct disasm_line *dl)
|
||||
{
|
||||
free(self->line);
|
||||
free(self);
|
||||
free(dl->line);
|
||||
free(dl);
|
||||
}
|
||||
|
||||
static void objdump__add_line(struct list_head *head, struct objdump_line *line)
|
||||
static void disasm__add(struct list_head *head, struct disasm_line *line)
|
||||
{
|
||||
list_add_tail(&line->node, head);
|
||||
}
|
||||
|
||||
struct objdump_line *objdump__get_next_ip_line(struct list_head *head,
|
||||
struct objdump_line *pos)
|
||||
struct disasm_line *disasm__get_next_ip_line(struct list_head *head, struct disasm_line *pos)
|
||||
{
|
||||
list_for_each_entry_continue(pos, head, node)
|
||||
if (pos->offset >= 0)
|
||||
|
@ -116,15 +115,14 @@ struct objdump_line *objdump__get_next_ip_line(struct list_head *head,
|
|||
return NULL;
|
||||
}
|
||||
|
||||
static int objdump_line__print(struct objdump_line *oline, struct symbol *sym,
|
||||
u64 start, int evidx, u64 len, int min_pcnt,
|
||||
int printed, int max_lines,
|
||||
struct objdump_line *queue)
|
||||
static int disasm_line__print(struct disasm_line *dl, struct symbol *sym, u64 start,
|
||||
int evidx, u64 len, int min_pcnt, int printed,
|
||||
int max_lines, struct disasm_line *queue)
|
||||
{
|
||||
static const char *prev_line;
|
||||
static const char *prev_color;
|
||||
|
||||
if (oline->offset != -1) {
|
||||
if (dl->offset != -1) {
|
||||
const char *path = NULL;
|
||||
unsigned int hits = 0;
|
||||
double percent = 0.0;
|
||||
|
@ -132,11 +130,11 @@ static int objdump_line__print(struct objdump_line *oline, struct symbol *sym,
|
|||
struct annotation *notes = symbol__annotation(sym);
|
||||
struct source_line *src_line = notes->src->lines;
|
||||
struct sym_hist *h = annotation__histogram(notes, evidx);
|
||||
s64 offset = oline->offset;
|
||||
s64 offset = dl->offset;
|
||||
const u64 addr = start + offset;
|
||||
struct objdump_line *next;
|
||||
struct disasm_line *next;
|
||||
|
||||
next = objdump__get_next_ip_line(¬es->src->source, oline);
|
||||
next = disasm__get_next_ip_line(¬es->src->source, dl);
|
||||
|
||||
while (offset < (s64)len &&
|
||||
(next == NULL || offset < next->offset)) {
|
||||
|
@ -161,9 +159,9 @@ static int objdump_line__print(struct objdump_line *oline, struct symbol *sym,
|
|||
|
||||
if (queue != NULL) {
|
||||
list_for_each_entry_from(queue, ¬es->src->source, node) {
|
||||
if (queue == oline)
|
||||
if (queue == dl)
|
||||
break;
|
||||
objdump_line__print(queue, sym, start, evidx, len,
|
||||
disasm_line__print(queue, sym, start, evidx, len,
|
||||
0, 0, 1, NULL);
|
||||
}
|
||||
}
|
||||
|
@ -187,17 +185,17 @@ static int objdump_line__print(struct objdump_line *oline, struct symbol *sym,
|
|||
color_fprintf(stdout, color, " %7.2f", percent);
|
||||
printf(" : ");
|
||||
color_fprintf(stdout, PERF_COLOR_MAGENTA, " %" PRIx64 ":", addr);
|
||||
color_fprintf(stdout, PERF_COLOR_BLUE, "%s\n", oline->line);
|
||||
color_fprintf(stdout, PERF_COLOR_BLUE, "%s\n", dl->line);
|
||||
} else if (max_lines && printed >= max_lines)
|
||||
return 1;
|
||||
else {
|
||||
if (queue)
|
||||
return -1;
|
||||
|
||||
if (!*oline->line)
|
||||
if (!*dl->line)
|
||||
printf(" :\n");
|
||||
else
|
||||
printf(" : %s\n", oline->line);
|
||||
printf(" : %s\n", dl->line);
|
||||
}
|
||||
|
||||
return 0;
|
||||
|
@ -207,7 +205,7 @@ static int symbol__parse_objdump_line(struct symbol *sym, struct map *map,
|
|||
FILE *file, size_t privsize)
|
||||
{
|
||||
struct annotation *notes = symbol__annotation(sym);
|
||||
struct objdump_line *objdump_line;
|
||||
struct disasm_line *dl;
|
||||
char *line = NULL, *parsed_line, *tmp, *tmp2, *c;
|
||||
size_t line_len;
|
||||
s64 line_ip, offset = -1;
|
||||
|
@ -258,13 +256,13 @@ static int symbol__parse_objdump_line(struct symbol *sym, struct map *map,
|
|||
parsed_line = tmp2 + 1;
|
||||
}
|
||||
|
||||
objdump_line = objdump_line__new(offset, parsed_line, privsize);
|
||||
dl = disasm_line__new(offset, parsed_line, privsize);
|
||||
free(line);
|
||||
|
||||
if (objdump_line == NULL)
|
||||
if (dl == NULL)
|
||||
return -1;
|
||||
|
||||
objdump__add_line(¬es->src->source, objdump_line);
|
||||
disasm__add(¬es->src->source, dl);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
@ -503,7 +501,7 @@ int symbol__annotate_printf(struct symbol *sym, struct map *map, int evidx,
|
|||
struct dso *dso = map->dso;
|
||||
const char *filename = dso->long_name, *d_filename;
|
||||
struct annotation *notes = symbol__annotation(sym);
|
||||
struct objdump_line *pos, *queue = NULL;
|
||||
struct disasm_line *pos, *queue = NULL;
|
||||
u64 start = map__rip_2objdump(map, sym->start);
|
||||
int printed = 2, queue_len = 0;
|
||||
int more = 0;
|
||||
|
@ -528,7 +526,7 @@ int symbol__annotate_printf(struct symbol *sym, struct map *map, int evidx,
|
|||
queue_len = 0;
|
||||
}
|
||||
|
||||
switch (objdump_line__print(pos, sym, start, evidx, len,
|
||||
switch (disasm_line__print(pos, sym, start, evidx, len,
|
||||
min_pcnt, printed, max_lines,
|
||||
queue)) {
|
||||
case 0:
|
||||
|
@ -583,13 +581,13 @@ void symbol__annotate_decay_histogram(struct symbol *sym, int evidx)
|
|||
}
|
||||
}
|
||||
|
||||
void objdump_line_list__purge(struct list_head *head)
|
||||
void disasm__purge(struct list_head *head)
|
||||
{
|
||||
struct objdump_line *pos, *n;
|
||||
struct disasm_line *pos, *n;
|
||||
|
||||
list_for_each_entry_safe(pos, n, head, node) {
|
||||
list_del(&pos->node);
|
||||
objdump_line__free(pos);
|
||||
disasm_line__free(pos);
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -618,7 +616,7 @@ int symbol__tty_annotate(struct symbol *sym, struct map *map, int evidx,
|
|||
if (print_lines)
|
||||
symbol__free_source_line(sym, len);
|
||||
|
||||
objdump_line_list__purge(&symbol__annotation(sym)->src->source);
|
||||
disasm__purge(&symbol__annotation(sym)->src->source);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
|
@ -7,15 +7,14 @@
|
|||
#include <linux/list.h>
|
||||
#include <linux/rbtree.h>
|
||||
|
||||
struct objdump_line {
|
||||
struct disasm_line {
|
||||
struct list_head node;
|
||||
s64 offset;
|
||||
char *line;
|
||||
};
|
||||
|
||||
void objdump_line__free(struct objdump_line *self);
|
||||
struct objdump_line *objdump__get_next_ip_line(struct list_head *head,
|
||||
struct objdump_line *pos);
|
||||
void disasm_line__free(struct disasm_line *dl);
|
||||
struct disasm_line *disasm__get_next_ip_line(struct list_head *head, struct disasm_line *pos);
|
||||
|
||||
struct sym_hist {
|
||||
u64 sum;
|
||||
|
@ -32,7 +31,7 @@ struct source_line {
|
|||
*
|
||||
* @histogram: Array of addr hit histograms per event being monitored
|
||||
* @lines: If 'print_lines' is specified, per source code line percentages
|
||||
* @source: source parsed from objdump -dS
|
||||
* @source: source parsed from a disassembler like objdump -dS
|
||||
*
|
||||
* lines is allocated, percentages calculated and all sorted by percentage
|
||||
* when the annotation is about to be presented, so the percentages are for
|
||||
|
@ -82,7 +81,7 @@ int symbol__annotate_printf(struct symbol *sym, struct map *map, int evidx,
|
|||
int context);
|
||||
void symbol__annotate_zero_histogram(struct symbol *sym, int evidx);
|
||||
void symbol__annotate_decay_histogram(struct symbol *sym, int evidx);
|
||||
void objdump_line_list__purge(struct list_head *head);
|
||||
void disasm__purge(struct list_head *head);
|
||||
|
||||
int symbol__tty_annotate(struct symbol *sym, struct map *map, int evidx,
|
||||
bool print_lines, bool full_paths, int min_pcnt,
|
||||
|
|
Loading…
Reference in New Issue
Block a user