| i synthesize instructions events | |
| b synthesize branches events | |
| c synthesize branches events (calls only) | |
| r synthesize branches events (returns only) | |
| x synthesize transactions events | |
| e synthesize error events | |
| d create a debug log | |
| g synthesize a call chain (use with i or x) | |
| The default is all events i.e. the same as --itrace=ibxe | |
| In addition, the period (default 100000) for instructions events | |
| can be specified in units of: | |
| i instructions | |
| t ticks | |
| ms milliseconds | |
| us microseconds | |
| ns nanoseconds (default) | |
| Also the call chain size (default 16, max. 1024) for instructions or | |
| transactions events can be specified. |