diff options
Diffstat (limited to 'include/mach_debug/pc_info.h')
| -rw-r--r-- | include/mach_debug/pc_info.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/include/mach_debug/pc_info.h b/include/mach_debug/pc_info.h new file mode 100644 index 00000000..bc43fa8d --- /dev/null +++ b/include/mach_debug/pc_info.h @@ -0,0 +1,43 @@ +/* + * Permission to use, copy, modify and distribute this software and its + * documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR + * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie Mellon + * the rights to redistribute these changes. + */ +/* + * File: mach_debug/pc_info.h + * Author: Brian Bershad + * Date: January 1992 + * + * Definitions for the PC sampling interface. + */ + +#ifndef _MACH_DEBUG_PC_INFO_H_ +#define _MACH_DEBUG_PC_INFO_H_ + + +typedef struct sampled_pc { + task_t task; + thread_t thread; + vm_offset_t pc; +} sampled_pc_t; + +typedef sampled_pc_t *sampled_pc_array_t; +typedef unsigned int sampled_pc_seqno_t; + +#endif _MACH_DEBUG_PC_INFO_H_ |