perf annotate: Disassembler instruction parsing
So that at disassembly time we parse targets, etc.
Supporting jump instructions initially, call functions are next.
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-7vzlh66n5or46n27ji658cnl@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index dd7636d..934c6fe 100644
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -7,11 +7,24 @@
#include <linux/list.h>
#include <linux/rbtree.h>
+struct ins_ops {
+ int (*parse_target)(const char *operands, u64 *target);
+};
+
+struct ins {
+ const char *name;
+ struct ins_ops *ops;
+};
+
+bool ins__is_jump(const struct ins *ins);
+
struct disasm_line {
struct list_head node;
s64 offset;
+ u64 target;
char *line;
char *name;
+ struct ins *ins;
char *operands;
};