xref: /aosp_15_r20/external/google-breakpad/src/client/mac/handler/ucontext_compat.h (revision 9712c20fc9bbfbac4935993a2ca0b3958c5adad2)
1 // Copyright 2013 Google LLC
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28 
29 #ifndef CLIENT_MAC_HANDLER_UCONTEXT_COMPAT_H_
30 #define CLIENT_MAC_HANDLER_UCONTEXT_COMPAT_H_
31 
32 #include <sys/ucontext.h>
33 
34 // The purpose of this file is to work around the fact that ucontext_t's
35 // uc_mcontext member is an mcontext_t rather than an mcontext64_t on ARM64.
36 #if defined(__aarch64__)
37 // <sys/ucontext.h> doesn't include the below file.
38 #include <sys/_types/_ucontext64.h>
39 typedef ucontext64_t breakpad_ucontext_t;
40 #define breakpad_uc_mcontext uc_mcontext64
41 #else
42 typedef ucontext_t breakpad_ucontext_t;
43 #define breakpad_uc_mcontext uc_mcontext
44 #endif  // defined(__aarch64__)
45 
46 #endif  // CLIENT_MAC_HANDLER_UCONTEXT_COMPAT_H_
47