xref: /xnu-10063.121.3/osfmk/corecrypto/cc_abort.c (revision 2c2f96dc2b9a4408a43d3150ae9c105355ca3daa)
1 /* Copyright (c) (2015,2016,2019,2021) Apple Inc. All rights reserved.
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34  */
35 
36 #include "cc_internal.h"
37 
38 //cc_abort() is implemented to comply with by FIPS 140-2, when DRBG produces
39 //two equal consecutive blocks.
40 
41 #if !CC_PROVIDES_ABORT
42 
43 #error "This environment does not provide an abort()/panic()-like function"
44 
45 #elif CC_KERNEL
46 
47 #include <kern/debug.h>
48 void
cc_abort(const char * msg)49 cc_abort(const char * msg)
50 {
51 	panic("%s", msg);
52 }
53 
54 #elif CC_USE_L4
55 
56 #include <sys/panic.h>
57 #include <stdarg.h>
58 void
cc_abort(const char * msg)59 cc_abort(const char * msg)
60 {
61 	sys_panic(msg);
62 }
63 
64 #elif CC_RTKIT
65 
66 #include <RTK_platform.h>
67 void
cc_abort(const char * msg)68 cc_abort(const char * msg)
69 {
70 	RTK_abort("%s", msg);
71 }
72 
73 #else
74 
75 #if CC_BUILT_FOR_TESTING
76 void (*cc_abort_mock)(const char *msg);
77 #endif
78 
79 #include <stdlib.h>
80 void
cc_abort(CC_UNUSED const char * msg)81 cc_abort(CC_UNUSED const char *msg)
82 {
83 #if CC_BUILT_FOR_TESTING
84 	if (cc_abort_mock) {
85 		cc_abort_mock(msg);
86 	}
87 #endif
88 
89 	abort();
90 }
91 
92 #endif
93