diff options
Diffstat (limited to 'tools/perf/util/annotate.h')
| -rw-r--r-- | tools/perf/util/annotate.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h index 2ef7e7dda7bd..25ae8893d4f9 100644 --- a/tools/perf/util/annotate.h +++ b/tools/perf/util/annotate.h @@ -439,4 +439,40 @@ int annotate_parse_percent_type(const struct option *opt, const char *_str, int annotate_check_args(void); +/** + * struct annotated_op_loc - Location info of instruction operand + * @reg: Register in the operand + * @offset: Memory access offset in the operand + * @mem_ref: Whether the operand accesses memory + */ +struct annotated_op_loc { + int reg; + int offset; + bool mem_ref; +}; + +enum annotated_insn_ops { + INSN_OP_SOURCE = 0, + INSN_OP_TARGET = 1, + + INSN_OP_MAX, +}; + +/** + * struct annotated_insn_loc - Location info of instruction + * @ops: Array of location info for source and target operands + */ +struct annotated_insn_loc { + struct annotated_op_loc ops[INSN_OP_MAX]; +}; + +#define for_each_insn_op_loc(insn_loc, i, op_loc) \ + for (i = INSN_OP_SOURCE, op_loc = &(insn_loc)->ops[i]; \ + i < INSN_OP_MAX; \ + i++, op_loc++) + +/* Get detailed location info in the instruction */ +int annotate_get_insn_location(struct arch *arch, struct disasm_line *dl, + struct annotated_insn_loc *loc); + #endif /* __PERF_ANNOTATE_H */ |