1*aca3beaaSApple OSS Distributions /* 2*aca3beaaSApple OSS Distributions * Copyright (c) 2021 Apple Inc. All rights reserved. 3*aca3beaaSApple OSS Distributions * 4*aca3beaaSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5*aca3beaaSApple OSS Distributions * 6*aca3beaaSApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*aca3beaaSApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*aca3beaaSApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*aca3beaaSApple OSS Distributions * compliance with the License. The rights granted to you under the License 10*aca3beaaSApple OSS Distributions * may not be used to create, or enable the creation or redistribution of, 11*aca3beaaSApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to 12*aca3beaaSApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any 13*aca3beaaSApple OSS Distributions * terms of an Apple operating system software license agreement. 14*aca3beaaSApple OSS Distributions * 15*aca3beaaSApple OSS Distributions * Please obtain a copy of the License at 16*aca3beaaSApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file. 17*aca3beaaSApple OSS Distributions * 18*aca3beaaSApple OSS Distributions * The Original Code and all software distributed under the License are 19*aca3beaaSApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20*aca3beaaSApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21*aca3beaaSApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22*aca3beaaSApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23*aca3beaaSApple OSS Distributions * Please see the License for the specific language governing rights and 24*aca3beaaSApple OSS Distributions * limitations under the License. 25*aca3beaaSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 26*aca3beaaSApple OSS Distributions */ 27*aca3beaaSApple OSS Distributions #ifndef _KCOV_DATA_H_ 28*aca3beaaSApple OSS Distributions #define _KCOV_DATA_H_ 29*aca3beaaSApple OSS Distributions 30*aca3beaaSApple OSS Distributions #include <san/kcov.h> 31*aca3beaaSApple OSS Distributions #include <san/kcov_ksancov_data.h> 32*aca3beaaSApple OSS Distributions #include <san/kcov_stksz_data.h> 33*aca3beaaSApple OSS Distributions 34*aca3beaaSApple OSS Distributions #if KERNEL_PRIVATE 35*aca3beaaSApple OSS Distributions 36*aca3beaaSApple OSS Distributions #if CONFIG_KCOV 37*aca3beaaSApple OSS Distributions 38*aca3beaaSApple OSS Distributions /* 39*aca3beaaSApple OSS Distributions * Coverage sanitizer per-cpu data 40*aca3beaaSApple OSS Distributions */ 41*aca3beaaSApple OSS Distributions struct kcov_cpu_data { 42*aca3beaaSApple OSS Distributions uint32_t kcd_enabled; /* coverage recording enabled for CPU. */ 43*aca3beaaSApple OSS Distributions }; 44*aca3beaaSApple OSS Distributions 45*aca3beaaSApple OSS Distributions /* 46*aca3beaaSApple OSS Distributions * Coverage sanitizer per-thread data 47*aca3beaaSApple OSS Distributions */ 48*aca3beaaSApple OSS Distributions struct kcov_thread_data { 49*aca3beaaSApple OSS Distributions uint32_t ktd_disabled; /* disable sanitizer for a thread */ 50*aca3beaaSApple OSS Distributions #if CONFIG_KSANCOV 51*aca3beaaSApple OSS Distributions ksancov_dev_t ktd_device; /* ksancov per-thread data */ 52*aca3beaaSApple OSS Distributions #endif 53*aca3beaaSApple OSS Distributions #if CONFIG_STKSZ 54*aca3beaaSApple OSS Distributions kcov_stksz_thread_t ktd_stksz; /* stack size per-thread data */ 55*aca3beaaSApple OSS Distributions #endif 56*aca3beaaSApple OSS Distributions }; 57*aca3beaaSApple OSS Distributions 58*aca3beaaSApple OSS Distributions #endif /* CONFIG_KCOV */ 59*aca3beaaSApple OSS Distributions 60*aca3beaaSApple OSS Distributions #endif /* KERNEL_PRIVATE */ 61*aca3beaaSApple OSS Distributions 62*aca3beaaSApple OSS Distributions #endif /* _KCOV_DATA_H_ */ 63