| The Android Open Source Project | 10e23ee | 2009-03-03 19:30:30 -0800 | [diff] [blame] | 1 | /** |
| 2 | * @file op_sample_file.h |
| 3 | * Sample file format |
| 4 | * |
| 5 | * @remark Copyright 2002 OProfile authors |
| 6 | * @remark Read the file COPYING |
| 7 | * |
| 8 | * @author John Levon |
| 9 | * @author Philippe Elie |
| 10 | */ |
| 11 | |
| 12 | #ifndef OP_SAMPLE_FILE_H |
| 13 | #define OP_SAMPLE_FILE_H |
| 14 | |
| 15 | #include "op_types.h" |
| 16 | |
| 17 | #include <stdint.h> |
| 18 | #include <time.h> |
| 19 | |
| 20 | /* header of the sample files */ |
| 21 | struct opd_header { |
| 22 | u8 magic[4]; |
| 23 | u32 version; |
| 24 | u32 cpu_type; |
| 25 | u32 ctr_event; |
| 26 | u32 ctr_um; |
| 27 | u32 ctr_count; |
| 28 | // for cg file the from_cg_is_kernel |
| 29 | u32 is_kernel; |
| 30 | double cpu_speed; |
| 31 | time_t mtime; |
| 32 | u32 cg_to_is_kernel; |
| 33 | /* spu_profile=1 says sample file contains Cell BE SPU profile data */ |
| 34 | u32 spu_profile; |
| 35 | uint64_t embedded_offset; |
| 36 | u64 anon_start; |
| 37 | u64 cg_to_anon_start; |
| 38 | /* binary compatibility reserve */ |
| 39 | u32 reserved1[1]; |
| 40 | }; |
| 41 | |
| 42 | #endif /* OP_SAMPLE_FILE_H */ |