1 /*- 2 * Copyright (c) 2013 Mark R V Murray 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer 10 * in this position and unchanged. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 */ 28 29 30 #ifndef UNIT_TEST_H_INCLUDED 31 #define UNIT_TEST_H_INCLUDED 32 33 void random_adaptor_unblock(void); 34 35 static __inline uint64_t 36 get_cyclecount(void) 37 { 38 39 /* Shaddup! */ 40 return (4ULL); 41 } 42 43 // #define PAGE_SIZE 4096 44 #define HARVESTSIZE 16 45 46 enum random_entropy_source { 47 RANDOM_START = 0, 48 RANDOM_CACHED = 0, 49 ENTROPYSOURCE = 32 50 }; 51 52 struct harvest_event { 53 uintmax_t he_somecounter; /* fast counter for clock jitter */ 54 uint8_t he_entropy[HARVESTSIZE];/* some harvested entropy */ 55 u_int he_size; /* harvested entropy byte count */ 56 u_int he_bits; /* stats about the entropy */ 57 u_int he_destination; /* destination pool of this entropy */ 58 enum random_entropy_source he_source; /* origin of the entropy */ 59 void * he_next; /* next item on the list */ 60 }; 61 62 struct sysctl_ctx_list; 63 64 #define CTASSERT(x) _Static_assert(x, "compile-time assertion failed") 65 #define KASSERT(exp,msg) do { \ 66 if (!(exp)) { \ 67 printf msg; \ 68 exit(0); \ 69 } \ 70 } while (0) 71 72 #endif /* UNIT_TEST_H_INCLUDED */ 73