diff options
| -rw-r--r-- | compiler-rt/lib/asan/asan_linux.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/compiler-rt/lib/asan/asan_linux.cc b/compiler-rt/lib/asan/asan_linux.cc index 3482e5de7f7..5529f56bdf2 100644 --- a/compiler-rt/lib/asan/asan_linux.cc +++ b/compiler-rt/lib/asan/asan_linux.cc @@ -39,6 +39,17 @@ #include <sys/ucontext.h> #endif +// x86_64 FreeBSD 9.2 and older define 64-bit register names in both 64-bit +// and 32-bit modes. +#if SANITIZER_FREEBSD +#include <sys/param.h> +# if __FreeBSD_version <= 902001 // v9.2 +# define mc_eip mc_rip +# define mc_ebp mc_rbp +# define mc_esp mc_rsp +# endif +#endif + extern "C" void* _DYNAMIC; namespace __asan { |
