#ifndef __PERF_ANNOTATE_H#define __PERF_ANNOTATE_H #include <stdbool.h>#include <stdint.h>#include "types.h"#include "symbol.h"#include <linux/list.h>#include <linux/rbtree.h> struct ins; struct ins_operands {	char	*raw;	struct {		char	*raw;		char	*name;		u64	addr;		u64	offset;	} target;	union {		struct {			char	*raw;			char	*name;			u64	addr;		} source;		struct {			struct ins *ins;			struct ins_operands *ops;		} locked;	};}; struct ins_ops {	void (*free)(struct ins_operands *ops);	int (*parse)(struct ins_operands *ops);	int (*scnprintf)(struct ins *ins, char *bf, size_t size,			 struct ins_operands *ops);}; struct ins {	const char     *name;	struct ins_ops *ops;}; bool ins__is_jump(const struct ins *ins);bool ins__is_call(const struct ins *ins);int ins__scnprintf(struct ins *ins, char *bf, size_t size, struct ins_operands *ops); struct disasm_line {	struct list_head    node;	s64		    offset;	char		    *line;	char		    *name;	struct ins	    *ins;	struct ins_operands ops;}; static inline bool disasm_line__has_offset(const struct disasm_line *dl){	return dl->ops.target.offset != UINT64_MAX;} void disasm_line__free(struct disasm_line *dl);struct disasm_line *disasm__get_next_ip_line(struct list_head *head, struct disasm_line *pos);int disasm_line__scnprintf(struct disasm_line *dl, char *bf, size_t size, bool raw);size_t disasm__fprintf(struct list_head *head, FILE *fp); struct sym_hist {	u64		sum;	u64		addr[0];}; struct source_line {	struct rb_node	node;	double		percent;	char		*path;}; /** struct annotated_source - symbols with hits have this attached as in sannotation * * @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 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 * one of the entries in the histogram array, i.e. for the event/counter being * presented. It is deallocated right after symbol__{tui,tty,etc}_annotate * returns. */struct annotated_source {	struct list_head   source;	struct source_line *lines;	int    		   nr_histograms;	int    		   sizeof_sym_hist;	struct sym_hist	   histograms[0];}; struct annotation {	pthread_mutex_t		lock;	struct annotated_source *src;}; struct sannotation {	struct annotation annotation;	struct symbol	  symbol;}; static inline struct sym_hist *annotation__histogram(struct annotation *notes, int idx){	return (((void *)&notes->src->histograms) +	 	(notes->src->sizeof_sym_hist * idx));} static inline struct annotation *symbol__annotation(struct symbol *sym){	struct sannotation *a = container_of(sym, struct sannotation, symbol);	return &a->annotation;} int symbol__inc_addr_samples(struct symbol *sym, struct map *map,			     int evidx, u64 addr);int symbol__alloc_hist(struct symbol *sym);void symbol__annotate_zero_histograms(struct symbol *sym); int symbol__annotate(struct symbol *sym, struct map *map, size_t privsize);int symbol__annotate_init(struct map *map __used, struct symbol *sym);int symbol__annotate_printf(struct symbol *sym, struct map *map, int evidx,			    bool full_paths, int min_pcnt, int max_lines,			    int context);void symbol__annotate_zero_histogram(struct symbol *sym, int evidx);void symbol__annotate_decay_histogram(struct symbol *sym, int evidx);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,			 int max_lines); #ifdef NO_NEWT_SUPPORTstatic inline int symbol__tui_annotate(struct symbol *sym __used,				       struct map *map __used,				       int evidx __used,				       void(*timer)(void *arg) __used,				       void *arg __used, int delay_secs __used){	return 0;}#elseint symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx,			 void(*timer)(void *arg), void *arg, int delay_secs);#endif extern const char	*disassembler_style; #endif	/* __PERF_ANNOTATE_H */