1*699cd480SApple OSS Distributions /* 2*699cd480SApple OSS Distributions * Copyright (c) 2007-2018 Apple Inc. All rights reserved. 3*699cd480SApple OSS Distributions * 4*699cd480SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5*699cd480SApple OSS Distributions * 6*699cd480SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*699cd480SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*699cd480SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*699cd480SApple OSS Distributions * compliance with the License. The rights granted to you under the License 10*699cd480SApple OSS Distributions * may not be used to create, or enable the creation or redistribution of, 11*699cd480SApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to 12*699cd480SApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any 13*699cd480SApple OSS Distributions * terms of an Apple operating system software license agreement. 14*699cd480SApple OSS Distributions * 15*699cd480SApple OSS Distributions * Please obtain a copy of the License at 16*699cd480SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file. 17*699cd480SApple OSS Distributions * 18*699cd480SApple OSS Distributions * The Original Code and all software distributed under the License are 19*699cd480SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20*699cd480SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21*699cd480SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22*699cd480SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23*699cd480SApple OSS Distributions * Please see the License for the specific language governing rights and 24*699cd480SApple OSS Distributions * limitations under the License. 25*699cd480SApple OSS Distributions * 26*699cd480SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27*699cd480SApple OSS Distributions */ 28*699cd480SApple OSS Distributions 29*699cd480SApple OSS Distributions #ifndef _MACH_ARM_PROCESSOR_INFO_H_ 30*699cd480SApple OSS Distributions #define _MACH_ARM_PROCESSOR_INFO_H_ 31*699cd480SApple OSS Distributions 32*699cd480SApple OSS Distributions #if defined (__arm__) || defined (__arm64__) 33*699cd480SApple OSS Distributions 34*699cd480SApple OSS Distributions #define PROCESSOR_CPU_STAT 0x10000003 /* Low-level CPU statistics */ 35*699cd480SApple OSS Distributions #define PROCESSOR_CPU_STAT64 0x10000004 /* Low-level CPU statistics, in full 64-bit */ 36*699cd480SApple OSS Distributions 37*699cd480SApple OSS Distributions #include <stdint.h> /* uint32_t, uint64_t */ 38*699cd480SApple OSS Distributions 39*699cd480SApple OSS Distributions struct processor_cpu_stat { 40*699cd480SApple OSS Distributions uint32_t irq_ex_cnt; 41*699cd480SApple OSS Distributions uint32_t ipi_cnt; 42*699cd480SApple OSS Distributions uint32_t timer_cnt; 43*699cd480SApple OSS Distributions uint32_t undef_ex_cnt; 44*699cd480SApple OSS Distributions uint32_t unaligned_cnt; 45*699cd480SApple OSS Distributions uint32_t vfp_cnt; 46*699cd480SApple OSS Distributions uint32_t vfp_shortv_cnt; 47*699cd480SApple OSS Distributions uint32_t data_ex_cnt; 48*699cd480SApple OSS Distributions uint32_t instr_ex_cnt; 49*699cd480SApple OSS Distributions }; 50*699cd480SApple OSS Distributions 51*699cd480SApple OSS Distributions typedef struct processor_cpu_stat processor_cpu_stat_data_t; 52*699cd480SApple OSS Distributions typedef struct processor_cpu_stat *processor_cpu_stat_t; 53*699cd480SApple OSS Distributions #define PROCESSOR_CPU_STAT_COUNT ((mach_msg_type_number_t) \ 54*699cd480SApple OSS Distributions (sizeof(processor_cpu_stat_data_t) / sizeof(natural_t))) 55*699cd480SApple OSS Distributions 56*699cd480SApple OSS Distributions struct processor_cpu_stat64 { 57*699cd480SApple OSS Distributions uint64_t irq_ex_cnt; 58*699cd480SApple OSS Distributions uint64_t ipi_cnt; 59*699cd480SApple OSS Distributions uint64_t timer_cnt; 60*699cd480SApple OSS Distributions uint64_t undef_ex_cnt; 61*699cd480SApple OSS Distributions uint64_t unaligned_cnt; 62*699cd480SApple OSS Distributions uint64_t vfp_cnt; 63*699cd480SApple OSS Distributions uint64_t vfp_shortv_cnt; 64*699cd480SApple OSS Distributions uint64_t data_ex_cnt; 65*699cd480SApple OSS Distributions uint64_t instr_ex_cnt; 66*699cd480SApple OSS Distributions uint64_t pmi_cnt; 67*699cd480SApple OSS Distributions } __attribute__((packed, aligned(4))); 68*699cd480SApple OSS Distributions 69*699cd480SApple OSS Distributions typedef struct processor_cpu_stat64 processor_cpu_stat64_data_t; 70*699cd480SApple OSS Distributions typedef struct processor_cpu_stat64 *processor_cpu_stat64_t; 71*699cd480SApple OSS Distributions #define PROCESSOR_CPU_STAT64_COUNT ((mach_msg_type_number_t) \ 72*699cd480SApple OSS Distributions (sizeof(processor_cpu_stat64_data_t) / sizeof(integer_t))) 73*699cd480SApple OSS Distributions 74*699cd480SApple OSS Distributions #endif /* defined (__arm__) || defined (__arm64__) */ 75*699cd480SApple OSS Distributions 76*699cd480SApple OSS Distributions #endif /* _MACH_ARM_PROCESSOR_INFO_H_ */ 77